baber/WOPTO huggingface dataset:
Patent JP-H1076843-A (JP)
Title: Device for preventing object from being pinched
Inventor: OGINO HIROYUKI
IPC: G01L1/10
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent an object from being pinched in a closing part such as a window, a door and the like. SOLUTION: A piezoelectric sensor 6 is installed in a peripheral edge of closing parts such as a window, a door and the like, and contact of a material body with this peripheral edge is detected on the basis of a signal to be outputted from this sensor 6, controlling an on-off motion of the closing part. At a point of time when contact of the material body is detected by the sensor 6, the on-off motion of these closing parts is stoppable. In addition, since this sensor 6 outputs any strain to be produced by contact with the material body after being converted into an electrical signal, even if the piezoelectric sensor 6 is wet by rain and car washing or the like, there is no misdetection.  Moreover, piezoelectric materials to be used in this piezoelectric sensor 6 are stable high polymer materials, for example, polyvinylidene fluoride or the like as being well-known widely, so that they are excellent in durability.
Patent JP-H1165191-A (JP)
Title: Image forming device
Inventor: CHIGUSA TAKAYA
IPC: G03G15/36
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent OHP sheets from being stuck to each other and stained on their surfaces and to efficiently and easily discriminate images formed on the OHP sheets by ejecting sheets of paper to the front or rear sides of the OHP sheets, at the time of forming the images on the OHP sheets and ejecting them. SOLUTION: When the fact that recording mediums to be copied are the OHP sheets is transmitted to a CPU by a signal from a fed paper kind discriminating sensor, the CPU transmits the signal to a paper feeding part, to pull out the sheets of paper 2 from a paper feeding cassette, prior to the printing of the OHP sheets 1 and supply the papers 2 into a fixed paper feeding cassette, in blank paper states. Then, bits of image information to be printed on the OHP sheets 1 are transmitted from an external device such as a computer and printed on the OHP sheets 1 by a write-in part, and the sheets 1 are put away on the papers 2 by the paper feeding part. Thus, the paper 2a is inserted between the OHP sheets 1a and 1b or the paper 2b is inserted between the OHP sheets 1c and 1d, to be housed in a stacker.
Patent JP-H05222349-A (JP)
Title: High-performance epoxy adhesive composition having high flexibility and high toughness
Inventor: KATSUKOON UONGUKAMORUSESHIYU
IPC: C08G59/50
Filed: 1992-08-12
Abstract: PURPOSE: To obtain a two component epoxy resin adhesive system which exhibits high glass transition temperature (Tg), flexibility, fast curing, chemical thixotropy, high temperature resistance and excellent adhesion and which is useful as coatings, sealants, adhesives, etc.  
     CONSTITUTION: A two component epoxy resin adhesive system comprises: (A) an epoxy component comprising (a) at least one aromatic multifunctional epoxy resin, and (B) a liquid elastomer component comprising (a) a liquid copolymer based on butadiene and at least one ethylenically unsaturated comonomer, (b) a liquid oligomer reaction product of a polyamine and a dimer acid, and (c) a liquid aromatic or aliphatic polyamine. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6390815-A (JP)
Inventor: SHIBAGAKI SHIGEKI
IPC: H01G4/12
Filed: 1986-10-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6392883-A (JP)
Title: Emergency operation butterfly valve
Inventor: NANAMI YUTAKA
IPC: F16K31/163
Filed: 1986-10-03
Abstract: PURPOSE:To eliminate the necessity of large rotary torque for opening/closing a valve, by shifting the center of a valve rod to the outer circumferential side of a valve body from the center of the valve body and differentiating the areas between the opposite sides of the valve rod. CONSTITUTION:When a solenoid valve 21 is opened due to the change of the ambient condition, pressurized carbon dioxide flows from a gas cylinder 19 into a right cylinder chamber 31 so as to push a right piston 35 to the left. Consequently, a valve rod 13 is rotated in the direction of an arrow by a scotch yoke mechanism comprising a pin 45 and a scotch arm 41 to open a valve body 15. The center of the valve rod 13 is shifted from the center of the valve body 15 to the outer circumferential side of the valve body and the areas at the opposite sides of the center of the valve rod are differentiated. Furthermore, the center of the valve rod 13 is shifted from the center of the valve body 15 to the up/down stream direction of the flow path thus providing a double eccentric structure.
Patent JP-H04115749-A (JP)
Title: Data transmitter
Inventor: YAMASHITA KUNIHIKO
IPC: H04L25/02
Filed: 1990-09-05
Abstract: PURPOSE:To detect non-connection of an opposite data transmitter or a broken line by allowing a data transmission means to short-circuit a transmission line and using a transmission line current detection means to detect a current flowing to the transmission line. CONSTITUTION:A transmission line connection fault discrimination means 7 supplies a current for a time as to be neglected by a data transmitter 8 shorter than a pulse, e.g. at usual data transmission to a light emission section of a photocoupler 4 to realize a data transmission means 2 so as to send a request to a data transmission means 2 located between transmission lines 11a and 11b to close the transmission lines 11a and 11b thereby awaiting whether or not a current I12 is detected from the transmission line current detection means 3. When the data transmitters 1, 8 are connected, a current flows to a light emitting section of the photocoupler 5 to realize the transmission line current detection means 3 only for a short time as to be neglected by the data transmitter 8 and a discrimination means 7 discriminates it that the data transmitter 8 is connected to the data transmitter 1.
Patent JP-H0682404-A (JP)
Title: Peeling inspecting jig
Inventor: INOUE MASASHI
IPC: G01N25/72
Filed: 1992-09-04
Abstract: PURPOSE:To visualize the temperature distribution corresponding to the structure of an inspection object using an infrared ray camera apparatus by cooling or heating the inspection object by forcing method and to provide an apparatus with which whether there is abnormality inside the inspection object, is known with high precision directly. CONSTITUTION:The main body outer wall 1 and the main body inner wall 3 are sucked and stuck to a front plate 12 by the sucking function of a vacuum sucking chamber 9 and, through a partitioning plate 5, hot air or cold air from a heating or a cooling chamber 10 makes the temperature of the inside of a heat transmitting chamber 11 uniform. This state is transmitted to the front plate 12, a core 13, and a rear plate 14, which are the inspection object, and a supposed-to-be distribution line 18 corresponding to the joint surface shape of the core 13 is formed on the surface of the rear plate 14 and by visualizing the line as an infrared ray image 19 by an infrared ray camera apparatus, the peeling image 21 can be detected.
Patent JP-S60128312-A (JP)
Title: Pyroelectric sensor
Inventor: HIRAO YOUSUKE
IPC: G01J1/02
Filed: 1983-12-15
Abstract: PURPOSE:To obtain a titled sensor which is stable and has a high sensitivity by forming the center part of the opposite side to the photodetecting surface of a pyroelectric body, in a recessed shape, providing an electrode layer on said part, and also sticking the circumferential edge part of the outside of its recessed part onto a flat substrate. CONSTITUTION:The surface of the opposite side to the photodetecting surface of a pyroelectric body wafer is formed in a recessed shape, and thereafter, it is cut to a prescribed size, and also the center part is formed in a small thickness so that the heat capacity becomes small enough by polishing the photodetecting surface side. A blackened film 12 is formed in the center part of the photodetecting surface of this pyroelectric body 11, and also an electrode layer 14 is formed on a recessed part 13 formed on the opposite side to the photodetecting surface. Subsequently, a conductive paste is applied to the circumferential edge part of the outside of the recessed part 13 of the pyroelectric body 11, and it is stuck to about the center part of a flat substrate 15. An FET16 and resistances 17, 18 are stuck to the opposite surface of the substrate 15.
Patent JP-H03103020-A (JP)
Title: Core displacement detector for power cable joint box
Inventor: KASUYA MASAHARU
IPC: H02G1/10
Filed: 1989-09-14
Abstract: PURPOSE:To protect a power cable joint box against damage by arranging a magnetic ring provided with a gap which displaces according to the displacement of power cable core, and at least one flux detecting sensor for detecting the flux produced in the gap of the magnetic ring in a power cable joint box. CONSTITUTION:The displacement detector for the core of power cable comprises a magnetic ring 28 provided with a gap and fixed to the core 16 of a power cable placed in the joint box case 24 of a power cable joint box 12, and a detecting section including at least one flux detecting sensor 32 arranged in parallel with the axial direction of the power cable 14 in the joint box case 24 while opposing to the gap 30 in the magnetic ring 28 and detecting the flux to be produced in the gap 30 when power is fed through the power cable 14. By such arrangement, displacement of the cable core 16 is detected and the power cable joint box 12 is protected against damage.
Patent JP-S6297398-A (JP)
Inventor: ADACHI KAN
IPC: H05K7/20
Filed: 1985-10-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03293763-A (JP)
Title: Self-alignment ion implantation of semiconductor element provided with multigate type mos transistor construction
Inventor: SHIN INSHIYOU
IPC: H01L21/28
Filed: 1989-09-14
Abstract: PURPOSE: To prevent misalignment between a gate electrode layer and an ion implantation region by using the gate electrode layer as a self-alignment mask at cell-ion implantation. CONSTITUTION: A first polycrystalline silicon layer is etched with the first gate mask to form a first electrode layer 13, and with a first cell ion- implantation mask 11, an N-type impurity is ion-implanted in a channel region part 20b. Then with the mask 11 removed, a second gate oxide film 15 is grown, and then the second polycrystalline silicon layer is made to deposit, and with the gate mask, etching is performed to leave the second gate electrode layer 16 out. Then, with the second cell ion-implantation mask 14, a pre-determined channel region part 20a under the first gate electrode layer 13c is allowed to self-align with the first gate electrode layer 13, using second gate electrode layers 16b and 16c which adjoin a first gate electrode layer 13c. Thereby, misalignment between a cell ion implantation region and a gate electrode layer is removed.
Patent JP-H02115482-A (JP)
Title: Drive rod type lock
Inventor: RUUTOGAA KAUPU
IPC: E05C9/02
Filed: 1989-09-14
Abstract: PURPOSE: To simplify structure, to facilitate manufacture, and to reduce manufacturing cost by composing a drive rod lock of a control member for engaging a restoring spring and motion transmitting from a twist core to a drive rod, and a two-armed transmission lever in a frame of a transmission mechanism, and disposing the control member to be close to a casing edge part on the farther side from a folding rail. CONSTITUTION: A control member 16 is composed of a spring bearing frame 30 immovably disposed on support plates 28, 28 movably guided to a bottom part plate 3a. Next, a transmission lever 42 is rotatably supported on a pin 44 placed on a casing, an end part 46 of a short lever arm is formed roughly in a spherical form, and on the other lever arm 48, a fork to surround a pin 50 fixed on a drive rod 10 is formed. As a twist core 12 is rotated counterclockwise for 45 deg., the control member 16 takes the spherical end part 46 upward to move the drive rod 10 downward toward a closure position. Space in the casing can thus be utilized to the optimum, and required space can be wholly restricted.
Patent JP-H0778693-A (JP)
Title: Automated illumination device
Inventor: HIROTOMI KAZUTAKA
IPC: H05B41/16
Filed: 1993-08-30
Abstract: PURPOSE:To automatically inform a user of the current operating mode by actuating the blinking display via oscillator which corresponds to the operating mode. CONSTITUTION:When the operating mode is switched, an output circuit 16 emits the oscillation outputs of a human sense automatic mode oscillator 7 for mode, manual On mode oscillator 9, and all-night lamp mode oscillator 11 through multiplexer 12-14 corresponding to the current mode switched. Indicator lamp is blinked with a certain constant frequency and duty cycle corresponding to the current mode, and the user is certainly informed of the current operating mode automatically.
Patent JP-H1176715-A (JP)
Title: Water cleaner having flow control structure
Inventor: TAKAGI TOSHIO
IPC: B01D35/147
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To make excess water divert into a separate flow passage other than a flow passage to the side of filter medium to discharge it in order to supply the optimum quantity of water to the filter medium with respect to a water purifier having flow control structure for hot water, clod water, or the like stored in a bathtub, a water storage tank, and the like. SOLUTION: In a water purifier 1 in which hot water or cold water is sucked from the lower end of a body by a pump and is supplied to a cleaning material housing part 5, and after cleaned by cleaning material 4, it is discharged from the upper part of the body, a flow passage from a pump outlet 7 to the cleaning material housing part 5 is provided with a bypass for diverting water by the quantity exceeding the optimum quantity to the cleaning material 4 and discharging it without passing it through the cleaning material 4. In this bypass 8, a control valve formed so that a flow rate can be controlled is arranged.
Patent JP-H1187621-A (JP)
Title: Injection resistor and method for forming the same
Inventor: KASAI NOBUYUKI
IPC: H01L27/095
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To protect the surface of an injection resistor region, by incorporating a protective film formed on a region except a region formed with an ohmic electrode of a pair of ohmic electrodes and the injection region brought into contact with one another in both ends of the resistor region formed by diffusing impurity in a surface layer of a semiconductor substrate. SOLUTION: An injection resistor 50 comprises a P-type semiconductor layer 54 formed on a surface layer of a semiconductor substrate 53, an injection resistance region 55 formed in the layer 54, ohmic electrodes 56, 57 brought into ohmic contact with both ends of the region 55, and a protective film 58 formed at a center of a surface of the region 55. The film 58 is formed by laminating a slew film 62 and a conductive material film 63 on a region except a region formed with the electrodes 56, 57 on an N-type conductor layer 61, i.e., the region 55. The resistor 50 includes the film 58, and hence the surface of the region 55 can be protected at the time of etching in the case of forming a gate electrode 69.
Patent JP-H1081014-A (JP)
Title: Drive device for ink jet printing head and driving method
Inventor: KITAHARA TSUYOSHI
IPC: B41J2/205
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To realize a high grade gradation printing without lowering the printing efficiency in relation to time for printing by controlling the diameter of a recording dot variably on a recording paper. SOLUTION: A drive signal to be output per single printing cycle is composed of a first to a third pulse totaling three drive pulses. Each of the drive pulses is constituted of two waveform elements with a pulse top part splited into the pulse width direction (T1 and T2, T3 and T4, and T5 and T6). In addition to a drive pulse which is explicitly included in the drive signal, a new drive pulse formed of a linkage of waveform elements can be selected by forming print data of bit data corresponding to each of the waveform elements. Consequently, a multi-gradation printing can be performed by variably controlling the diameter of a recording dot on a recording paper through proper selection between a variety of a drive pulses.
Patent JP-H0398910-A (JP)
Title: Parts feeder
Inventor: IWASAKI KOICHI
IPC: G01G23/365
Filed: 1989-09-13
Abstract: PURPOSE:To ease parts supplying work in a parts feeder for an automatic machine tool by detecting the main body weight, indicating a parts remainder quantity by means of a meter-relay, and, when the remainder quantity becomes over than or less than the preset value, closing (or opening) the relay together with warning about it. CONSTITUTION:The weight of a parts feeder main body 1 is constantly detected by a weight sensor 3, and the result is inputted into a meter-relay 6. The meter- relay 6 indicates the remainding quantity of parts 2, and, when the detected weight becomes equal to the emptied weight of the parts feeder main body, the relay 6 sends a signal to a controller 8 and actuates a warning device like a buzzer. With this constitution, parts supplying work can easily be done.
Patent JP-H04116679-A (JP)
Title: Device for recovering developer
Inventor: SHIMIZU TAMOTSU
IPC: G03G21/10
Filed: 1990-09-07
Abstract: PURPOSE:To stably recover a toner charged to normal polarity, a toner charged to the reverse polarity and a carrier whether they are magnetic or not by impressing potentials of opposite polarities on the dielectric parts and the electrical conductor part of the surface of a roll for recovering a developer. CONSTITUTION:A roll 3 for recovering a developer, a means 4 to impart electric charges to the dielectric parts 31 of the roll 3 and a means V2 to impress potential whose polarity is reverse to the surface potential of the parts 31 impressed by an electric charge imparting means V3 on the electrical conductor part 32 are arranged. Since potentials of opposite polarities are impressed on the dielectric parts 31 and the conductor part 32 of the surface of the roll 3, a scattered toner charged to normal polarity is recovered by the parts 31, and a toner charged to the reverse polarity and causing fog and in the case of using a carrier a scattered carrier are recovered by the part 32. The toner and carrier can be recovered whether they are magnetic or not and stable recovery can be carried out with high recovering efficiency over a long period of time without causing a short circuit.
Patent JP-H0788893-A (JP)
Title: Injecting method and nozzle device
Inventor: YONEKUBO HIROSHI
IPC: B29C45/23
Filed: 1993-09-24
Abstract: PURPOSE:To prevent drooling after an injection by providing a nozzle valve. CONSTITUTION:A nozzle 7 is brought into contact with a nozzle touch surface 4 formed on a mold locator 2 of a stationary mold 1 to inject from a nozzle hole 6 to the mold l side. When a nozzle 7 is brought into contact with the surface 4, a valve 22 provided in the hole 6 is opened, and the valve 22 is closed when the nozzle 7 is separated from the surface 4 after injection.
Patent JP-S6392574-A (JP)
Title: Delivery device for bundled cables
Inventor: MIYAMORI SEIJI
IPC: B65H59/04
Filed: 1986-10-08
Abstract: PURPOSE:To make cables smoothly drawable out at high speed without entailing any damage to them, by adjusting both of drawing force and delivery force of these bundled cables well-balancedly through a clutch. CONSTITUTION:In a turning shaft 11 of a rotatable delivery stand 10, there is provided with a driven gear 12. A driving shaft 21 is connected to a reaction giving motor 20 via a clutch 30. In this driving shaft 21, there is provided with a driving gear 22 which is engaged with the driven gear 12. The clutch 30 detects the load value of the motor when drawing force exceeds delivery force, for example, it is to perform clutch operation by powder. In addition, the clutch 30 is one that is constituted of a solenoid coil, a clutch plate, alloy powder and a housing, and it pressurizes the solenoid coil whereby metallic powder being interposed between a clutch plates of the driving shaft 21 is magnetized and thereby it is connected to these clutch plats.
Patent JP-H0983748-A (JP)
Title: Portable image reader with display function
Inventor: TOMONO HIROSHI
IPC: H04N1/387
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To perform an input and to enable an image reading, confirming an input state, by providing an input/output control part controlling the input/ output of a digital image and a display control part outputting stored digital image information to a display device. SOLUTION: By manually moving an image reading part in a scanning direction, while successively depressing a reading switch 3, an image is inputted, the image is converted into digital image information and is stored in an image buffer for display. The stored digital image information is successively outputted to a display device 5 through a display control part. On the display device 5, a part of the digital image information stored in the image buffer for display is displayed. By operating an operation direction instruction key 10 up and down, left and right, a place where digital image information is displayed can be freely changed. Further, by the operation of an image discrimination number input key 6, an image discrimination number can be designated.  By the operation of an image writing key 7, an image discrimination number is imparted to the stored digital image information and the number is written in an IC memory card 12.
Patent JP-2000064530-A (JP)
Title: Drain for eaves gutter
Inventor: TANAKA KAZUHARU
IPC: E04D13/068
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain good drainage by providing a drain upper portion member equipped with a collar, a drain lower portion member which is threaded with the drain upper portion member with a drain hole in a eaves gutter sandwiched between the two members, and a drain notch through which water passes to the collar portion. SOLUTION: A drain notch 10 for passing water is provided in a collar 4 in a drain for eaves gutter where a drain upper member 1 with the collar 4 is screwed to a drain lower member 7 through the drain upper member and a drain hole 8 in a eaves gutter 6. Thus, the drain upper member 1 can be attached at the collar 4 without deviating the drain upper member 1, and the drain can be fixed definitely to the drain hole 8 of the eaves gutter 6 by screwing the drain upper member 1 to the drain lower member 7. And water entered the inside of the drain upper member 1 is drained definitely through the drain hole 8, and even water flows to the vicinity of the collar 4, water is able to pass through the drain notch 10. And water can be all drained from the drain hole 8.
Patent JP-H07227631-A (JP)
Title: Guide tube for heat exchanging in laminated layer type heat exchanger and its manufacture
Inventor: KATO SOICHI
IPC: B23K1/00
Filed: 1994-09-30
Abstract: PURPOSE:To surely execute brazing and to obtain a flat tube which can secure sufficient pressure-proof property by forming the height size of a joining part arranged at both sides of the flat tube at lower than the height size of each bead. CONSTITUTION:The flat tube 2 is formed by superposing two sheets of plates 14, 15 formed into the prescribed sized shapes with a press. The plates 14, 15 have joining parts 16, 16 at both sides along the longitudinal direction. Further, the many beads 17 projected inward in each flat surface and mutually abutted at the top parts are arranged. Then, the height size (a) of the joining parts 16, 16 arranged at both sides of the flat tube 2 is formed so as to be smaller than the height size (b) of each bead 17. By this method, the tip parts of mutually faced beads 17 are abutted by pressing, and a little gas is developed between the joining parts 16. Then, at the time of integrally brazing, the beads 17 are mutually joined and brazing filler metal 19 of bottom faces of the inner and the outer parts of the plates 14, 15 goes around and gap between the joining parts 16 is filled up and the both plates are surely joined.