baber/WOPTO huggingface dataset:
Patent JP-H10143031-A (JP)
Title: Image forming device
Inventor: OYAMA KUNIHIRO
IPC: G03G21/16
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of rapidly clearing off ozone from the periphery of a photoreceptor and also preventing the ozone from being one-sided and concentrated near the photoreceptor. SOLUTION: An air discharging means 51 is arranged under the fulcrum 42 of the upper cover 41 for the device main body. The air discharging means 51 is arranged at nearly the longitudinal center of the photoreceptor 1 and also behind the photoreceptor 1 in the device main body. An ozone filter 52 is arranged in front of the air discharging means 51. The air discharging means 51 is attached to the rear side of an ejected paper tray part 45, and the ozone filter 52 is attached to the rear side of the upper cover 21, respectively. The ozone generated by an electrostatic charging means 2 rapidly and smoothly flows from the periphery of the photoreceptor 1 to the rear side in the device main body without remaining at either end of the photoreceptor 1, thereafter, the ozone is discharged from the rear part of the device main body to the outside.
Patent JP-H05151718-A (JP)
Title: Reproducing data phase controlling circuit
Inventor: FUCHIGAMI MASAHITO
IPC: G11B20/14
Filed: 1991-11-29
Abstract: PURPOSE:To prevent the occurrence of out of a synchronization by improving the phase compensation precision of the reproducing data synchronization clock in devices such as a floppy disk driving device. CONSTITUTION:A phase difference detecting circuit 2 is provided to detect the phase difference between a referenced data DR and an output clock CKO. Registers 4 and 5 are provided to store a phase difference value PDR. A range exceeding detecting circuit 3 is provided to detect the fact that the PDR exceeds a range of allowable phase difference and to output a storage prohibit signal IW. An averaging circuit 6 is provided to generate an average value MPD of the registers 4 and 5 phase difference values PDR 1 and 2. Moreover, a phase compensation amount selecting circuit 7 is provided to select either the PDR or the MPD.
Patent JP-H01203957-A (JP)
Title: Hanger construction for sensor having thermosensitive semiconductor device
Inventor: FURANTSU NUSHIERAA
IPC: G01N27/16
Filed: 1988-12-14
Abstract: PURPOSE: To bond a sensor to a substrate while eliminating stress substantially by providing a thermally insulating material on the outside of a bridge formed between a semiconductor device and the substrate thereby bonding the sensor mechanically stably to the substrate while insulating thermally from the surroundings. CONSTITUTION: A hole 6 is made through the silicon substrate 1 of a sensor. The opposite side faces of substrate 1 delimiting, the through hole 6 are coupled through two bridges 5 and a semiconductor device 41 comprising a temperature- sensitive semiconductor element 4. Surface of the substrate 1, bridges 5 and semiconductor device 41 is covered with an inactivation layer 2. A catalyst layer 3 is provided on the semiconductor device 4 and bridges 5, and back face contact of the semiconductor device 4 is made through the bridges 5. The bridge 5 is doped to be conductive and the bridge 5 is insulated electrically from the catalyst layer 3 through the inactivation layer 2 in the region on the outside of semiconductor device 4.  According to the structure, the sensor is bonded mechanically stably to the substrate while being insulated thermally from the surroundings thus realizing stress-free bonding.
Patent JP-H09132215-A (JP)
Title: Device for automatically bagging umbrella
Inventor: TAMURA TSUTOMU
IPC: B65B67/12
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To put an umbrella into an umbrella bag reliably, and prevent chips of umbrella bags from remaining in the device by a method wherein a bag opening piece which opens the bag prior to the reaching of the tip of an umbrella while interlocking with the insertion of the umbrella, is provided, and at the same time, the variation of a press-feeding pressure of the bag is kept to its minimum by using a coil spring and spring arms. SOLUTION: In a case 3 of an automatic bag fitting device 1, an umbrella fitting mechanism 11 and an umbrella press-feeding mechanism 61 are installed. At the right side end part on the upper surface of a base body 12 of the umbrella fitting mechanism 11, a hinge plate for the actuating plate is fixed with machine screws by a holding plate 16, and the actuating plate 14 being equipped with an umbrella guide 51 is urged upward by a coil spring, and is approx. horizontally fitted. In addition, on the right side surface of the base body 12, a working plate 19 which has a bag opening piece 21 at the leading end is rotatably attached, and when an umbrella is inserted, the actuating plate 14 is pressed downward, and when the leading end touches the working plate 19, the working plate 19 also rotates, and the bag opening piece 21 opens the mouth of an umbrella bag.  Also, an umbrella bag press-feeding mechanism 61 is equipped with a pair of long spring arms 64 which are urged by a torsion coil spring.
Patent JP-H09133098-A (JP)
Title: Centrifugal compressor
Inventor: UCHIUMI RYOJI
IPC: F04D29/44
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To improve a surging limit by providing a bypass hole for communicating the exit of an impeller with a re-circulation flow passage and installing a flow passage switch ring for intercepting either one or both of an extraction hole and the bypass hole from the re-circulation flow passage. SOLUTION: Bypass holes 43 for opening a port near the rear edge 13 of an impeller 1 and communicating the exit of the impeller 1 with a re-circulation flow passage 42 are bored on a shroud casing 4. These bypass holes 43 are the same number as a extraction hole 41 and arranged at an equal pitch along the circumferential direction on the circumference of a radius r2 . On a cylindrical flow passage switch ring 8 installed on the inner periphery surface of the re-circulation flow passage 42, recessed grooves 81 for communicating them with the re-circulation flow passage 42, while matching with each extraction hole 41 and the recessed grooves 83 for communicating them with the re- circulation flow passage 42, while matching with each bypass hole 43 are formed at the same circumferential angle position.  Thereby, respective advantage of a thing having the re-circulation flow passage 42 and the thing not having it is taken and a surging limit is improved.
Patent JP-H02161984-A (JP)
Title: Needle bar separating device for zigzag sewing machine
Inventor: SANO YASURO
IPC: D05B3/02
Filed: 1988-12-16
Abstract: PURPOSE:To stop a needle into a needle hole and a needle falling point even when a needle bar is separated and to prevent the needle from colliding with a needle plate even when the needle bar is driven by any chance by providing a clutch arm, a slave arm to form one edge, which can be abutted to the engaging part of a needle bar supporting body arm, and a separating arm plate to be operated coaxially with the slave arm and to be operated to the clutch arm. CONSTITUTION:On the side wall of a needle bar holder, a clutch arm 31 is held freely turnably by a screw 32. A separating arm plate 42 is fixed to a shaft part 44 to be supported freely turnably between a bearing part 41, which is bent and formed on a front stand plate 37, and a bearing part 43 of an arm machine frame 2. When an arm plate edge part 45 is turned, it is abutted to an actuator 46 which is formed in the upper edge of the clutch arm 31. In the upper direction of the shaft part 44, a slave arm 47 is fixed and one edge 48 of the slave arm is engaged to an engaging part 49 which is formed in a needle bar supporting body arm 21. Then, a spring 51 is locked to a pin shaft 50 in the other edge and energized so as to be always turned in an arrow B direction. Thus, even when the needle bar is driven by any chance, the needle does not collide with the needle plate, etc.
Patent JP-H02162783-A (JP)
Title: Laser device
Inventor: YOSHIMURA ISAO
IPC: H01S3/10
Filed: 1988-12-16
Abstract: PURPOSE:To effectively restrain a parasitic oscillation so as to improve a laser device in efficiency by a method wherein a shielding means provided width an opening which is equal to the vertical cross section of an incident and a projecting end is provided on a position which is close to an incident and a projecting end of laser beams and between a slab type laser element and a high reflection mirror and an output mirror. CONSTITUTION:A shielding means has just only a function to shut off a parasitic oscillation ray reflected from a mirror and an opening substantially equal to the vertical cross section of an incident and a projecting end. That is, the parasitic oscillation light has the same polarized light component as a normal oscillation light but its optical path deviates, so that it is projected deviating from an optical path of a normal beam usually by 4-8 degrees and reflected by a mirror at the same angle. The shielding means is arranged between a slab type laser element and a high reflection mirror and an output mirror, but it is desirable that the shielding means is provided as close to the incident and the projecting end of the slab as possible.
Patent JP-H05161295-A (JP)
Title: Alternator for vehicle
Inventor: HONDA YOSHIAKI
IPC: H02K3/50
Filed: 1991-11-29
Abstract: PURPOSE:To provide a connecting structure of leads of a stator coil having excellent operability and a low cost in an alternator for a vehicle. CONSTITUTION:All leads are straightly erected axially in a state that a stator coil 3 is wound on a stator core 4, the lead of starting end of winding to become a neutral point is connected to a terminal buried in a neutral point terminal base 26 provided between a diode terminal base 25 and the core 4, the lead to become an output line 31 of ending of the winding is passed via a through hole 26b formed at the base 26, and then connected to a terminal 24 of the base 25.
Patent JP-H10155608-A (JP)
Title: Cylinder lock mounting mechanism for rolling shutter door
Inventor: SUZUKI MAKI
IPC: A47F5/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To fit a cylinder lock not to a display rack body but to a rolling shutter door. SOLUTION: An insertion hole 8 for coupling the barrel part 7a of a cylinder lock 7 is drilled through a strip type end member 6 forming the front end of a rolling shutter door, and notches 9 extended along the lengthwise direction of the end member 6 are formed on the upper and lower parts of the barrel part 7a of the cylinder lock 7 at the position where the barrel part 7a comes to the reverse side of the end member 6. In this case, the reverse side of the end member 6 having the cylinder lock 7 inserted is formed so that a lock cover 10 for being made to slide from the lengthwise direction of the member 6 has engagement parts 11 and 12 coupled to the notches 9.
Patent JP-H04185813-A (JP)
Title: Formation of soil-cement composite pile
Inventor: YOSHIDA SHIGERU
IPC: E02D5/46
Filed: 1990-11-20
Abstract: PURPOSE:To obtain a great tip bearing force by a method in which a pit is excavated by an excavating-agitating rod while injecting a solidifying material to form soil cement portion inside, a hollow tube having a spiral blade on its tip is rotationally penetrated into the soil cement portion vertically to integrate the solidifying material with the hollow tube. CONSTITUTION:A solidifying material is injected from the tip of an excavating- agitating rod 1 to form a pit 10 with soil cement portion 2a. The pit 10 is further excavated to a given depth and the bottom of the pit is filled with a solidifying material 2b having a higher compression density after hardened. Afterwards, the rod 1 is pulled up while being turned, and a hollow tube 11 having a spiral blade 121 on the outer surface of its lower end is buried in the pit 10 while being turned. When the length of the tube 11 is shorter, a hollow tube 12 is connected to it and buried until it reaches the material 2b, in order to form a soil-cement composite pile. The soil-cement composite pile having great tip bearing forces and high verticality can be formed without loosening of ground.
Patent JP-H05150601-A (JP)
Title: Electrophotographic process controller
Inventor: KANEYA MITSUHISA
IPC: G03G15/02
Filed: 1991-11-29
Abstract: PURPOSE:To provide the controller for controlling the electrophotographic process of an image forming device. CONSTITUTION:The controller has means (sensor, etc.) for measuring the internal/external states of the device, such as toner adhesion on the surface of a photosensitive body, temp., humidity and time, a means 1 for converting the information obtd. from the measuring means to parameters indicating the state of the device, a means 2 for receiving the parameters indicating the internal/ external states of the device obtd. from the measuring means as inputs and for estimating the densities of output images by using a neural network in which the characteristics of the system of the image forming device (developing section) are previously learned with the parameters previously obtd. by experiment, etc., as teacher values, and a means 3 for calculating a development potential from the densities of the output images estimated by the neural network. The controller has a development potential determining device which determines the optimum development potential without repeating the process of measuring the toner deposition, etc., by actually forming the electrostatic latent image to be a reference on the photosensitive body.
Patent JP-H03177052-A (JP)
Title: Dicing of semiconductor device
Inventor: NOMURA TORU
IPC: H01L21/78
Filed: 1989-12-05
Abstract: PURPOSE:To prevent occurrence of chipping of a semiconductor device by eliminating blocking of a dicing blade due to a protecting resist film, by using a photoresist which is a light-sensitive resist as a resist for protecting a surface, eliminating resist at a scribe line part with photolithography, and by performing dicing. CONSTITUTION:A semiconductor device 4 in wafer state is subjected to dicing by a dicing blade 3 while a photoresist 5 for protecting a surface at a scribe line part 1 is eliminated by photolithography after a photoresist for protecting the surface 5 is applied to the surface of a semiconductor device 4 in wafer state. In this manner, it is possible to perform dicing while there is no photoresist for protecting the surface 5 at the scribe line part 1, thus eliminating blocking of the dicing blade 3 due to the photoresist for protecting the surface 5. As a result, it is possible to perform dicing of a semiconductor device in wafer state while the occurrence of chipping is restricted.
Patent JP-2001130380-A (JP)
Title: Keyless entry system
Inventor: KATSUMATA KENICHI
IPC: B60R25/10
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To dispense with a comparator circuit so as to lower construction costs of a system and to downsize a circuit so as to save space. SOLUTION: An electronic switch circuit 4 is controlled by means of a microcomputer circuit 11, and a high frequency signal outputted from an antenna 2 in the first place is selected so as to be demodulated in a signal processing unit 12. If the demodulated signal provided in this way includes an accurate preamble, the high frequency signal outputted from the antenna 2 to the electronic switch circuit 4 is continued to be selected. If no precise preamble is included in the demodulated signal, a frequency signal outputted from the following antenna 3 is selected for the electronic switch circuit 4 so as to be demodulated in the signal processing unit 12.
Patent JP-2000140005-A (JP)
Title: Absorbent article
Inventor: NAKAZAWA SACHIKO
IPC: A61F13/49
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain an easily producible absorbent article which achieves a higher effect especially for the prevention of spillage from a crotch part by not only holding excrement being separated but also blocking the spillage thereof to prevent possible dermatitis of the like. SOLUTION: This article includes a liquid permeable top sheet 13, a liquid impermeable back sheet, a first absorbing body arranged therebetween and a pair of pocket sheets 15R and 15L which are arranged along the longitudinal direction of the first absorbing body while side rim parts thereof outside across the width thereof are joined on the top sheet 13. Each one end part in the longitudinal direction of the pair of pocket sheets 15R and 15L is joined at one end part in the longitudinal direction of the top sheet 13 in a state where side rim parts inside across the width thereof are laminated on each other and the side rim parts inside across the with thereof to the other end part from a joint part of each one end part in the longitudinal direction of the pair of pocket sheets 15R and 15L are separated from each other to form an opening part 25.  A pair of second absorbing bodies 16R and 16L are arranged protruding to the side of the first absorbing body from the side rim parts outside across the width of the pair of pocket sheets.
Patent JP-H03266999-A (JP)
Title: Reagent for automatic flow sightmetry measurement of sub-population of at least one leukocyte from whole blood and measuring method using said reagent
Inventor: DEIDEIE RUFUEBURU
IPC: G01N33/49
Filed: 1990-11-20
Abstract: The present invention relates to a reagent and to a method of using the same for automatically determining at least one leukocyte sub-population from a total blood sample. Using this reagent, it is possible, in a single step, to lyse the erythrocytes through the action of saponin and SDS, as well as to ensure the differential staining of the leukocyte sub-populations, at the same time preserving the integrity and morphology of the cells, through the combined action of various components including chlorazol black, an alcohol, a surfactant and preserving agents. The reagent according to the invention can be applied to different types of automatic flow cytometry analyzers.
Patent JP-H06150076-A (JP)
Title: Portable ic card utilizing terminal
Inventor: TAKAHASHI MASASHI
IPC: G06K17/00
Filed: 1992-11-02
Abstract: PURPOSE:To provide the portable IC card utilizing terminal which can exchange data with an IC card, can be operated also as an interface between the IC card and an external device and can be functioned also as an independent reader/writer for IC card. CONSTITUTION:An MPU 700 can take the three modes of a standby mode stand-alone mode and interface mode. The MPU 700 is transited among these modes basing on an input from a transmitter/receiver 400 or a keyboard 200 for a non-contact communication system. The MPU is set n the standby mode of a low energy consumption normally but when the transmitter/receiver 400 receives a GO command from the external device (gate controller) by an electromagnetic guiding system, it is transited to the interface mode, and communication is enabled between the IC card and the external device. When the keyboard 200 is pushed down, the MPU is transited to the stand-alone mode.
Patent JP-H09156562-A (JP)
Title: Grip with built-in heater for motorcycle
Inventor: OGATA TORU
IPC: H05B3/00
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a grip with a built-in heater for a motorcycle of such a simple structure that a feed cord solder-welded to a surface heater is led out to a side part of a grip main body in which wire breakage at a solder weld part between the feed cord and the surface heater is eliminated, and in which a cord led-out part of the grip main body is not large-sized. SOLUTION: This grip with a built-in heater comprises a surface heater 20 embedded and integrated in a rubber grip main body 10 of a cylinder form assembled in a handle pipe 40, and a feed cord 28 solder-welded to the surface heater 20 led out from a side surface of the grip main body 10. The feed cord 20 is wound for more than half round in the circumferential direction in the grip main body 10, and a cord support part 13 of high rigidity is provided on a cord led-out part of the grip main body 10 to receive tension applied to the cord 28, so the tension applied to the cord 28 is received by both the cord support part 13a and the grip main body 10, thereby application of the tension to a solder-welded part 23 can be prevented.
Patent JP-H057067-A (JP)
Title: Manufacture of flexible printed wiring board fitted with coverlay film
Inventor: SUZUKI MASAKATSU
IPC: C08J7/043
Filed: 1991-12-02
Abstract: PURPOSE:To provide a flexible printed wiring board fitted with a coverlay film, which is excellent in its thermal resistance to soldering and in its resistibility to curling. CONSTITUTION:To both the surfaces of a polyimide film, whose one side is subjected to a plasma processing, applied is a bonding agent made of a polyimide resin or the precursor thereof, and the bonding agent is dried. Then, after the conductor circuit surface of a flexible printed wiring board is thermocompression-bonded to the surface subjected to the plasma processing, the bonding agent on the opposite surface of the polyimide film to the surface subjected to the plasma processing is peeled and is removed.
Patent JP-H09161863-A (JP)
Title: Electric connector for flexible circuit board
Inventor: KAJINUMA SHIYUUJI
IPC: H01R12/24
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To sufficiently contract a height dimension. SOLUTION: Each contact 8L, BR has a contact part 8a protruded from the side surface laid along the contact arrangement direction of a housing 10 and a spring part 8b for elastically energizing the contact part 8a in the direction of protruding it from the side surface of the housing 10. A cover member 20 is formed of a frame body having an opening 21 for exposing a flexible circuit board 2 arranged on the housing 10, and beams for pressing and elastically bringing the flexible circuit board 2 into contact with the contact parts 8a of the contacts are constituted by frame parts 23, 23 extended along the arrangement direction of the contacts of the frame body.
Patent JP-H01157771-A (JP)
Title: Method and device for controlling consumable electrode type arc welding device
Inventor: HOSOKAWA TOMIAKI
IPC: B23K9/06
Filed: 1987-12-16
Abstract: PURPOSE:To reproduce forced short circuit and forced arc mechanically and to enable a high speed welding with less patterns by forcibly setting a short circuit between a consumable electrode and base metal and the term for short circuiting periodically. CONSTITUTION:A short circuit is periodically generated between a consumable electrode 7 and base metal 8 by a short circuit period setting circuit 14 and a short circuiting term is set by a short circuit term setting circuit 16. The outputs from these term setting circuit 16 and period setting circuit 14 are inputted to a command superposing circuit 18 to control the feeding amt. of the consumable electrode 7 so as to increase and decrease instantaneously and forced short circuit and forced arc are mechanically reproduced. The welding of less patterns can be executed at high speed.