baber/WOPTO huggingface dataset:
Patent JP-H0971080-A (JP)
Title: Sheet binder
Inventor: SUZUKI RIICHI
IPC: B42F13/06
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a binder, which surely maintains the bound state of sheets and carriers out the binding work of the sheets under the state that no hindrance is caused by a slider. SOLUTION: On the opposite side faces of a board 1, guide grooves 5 in the longitudinal direction of the board are provided correspondingly to respective sliders 2. To the guide grooves 5, engaging pieces 4 provided on the slider 2 are slidingly fitted. Further, at both the ends of the guide groove 5, catching edges 6, with which the engaging piece is pinchingly engaged, are provided. Furthermore, on the board 1, the through hole 3 of a binding piece 8 is provided correspondingly to the intermediate position of the guide groove 5. Just above the through hole 3, the slider 2 is set to locate when the engaging piece 4 is pinchingly engages with either one of the catching edges 6.
Patent JP-S61109336-A (JP)
Title: Private multiplex transmitter
Inventor: ITO AKIO
IPC: H04J3/14
Filed: 1984-11-02
Abstract: PURPOSE:To minimize the fault restoration time by allowing all terminal devices and a transmission master station to detect individually a fault of each terminal device and a transmission line so as to discriminate easily the faulty location. CONSTITUTION:A transmission/reception control section B receives a data from a transmission line A and transmits the received data in a reception buffer E. The control section B checks the data for reception error or parity check, and if a fault is found out, it is registered at each error kind in an error message file Q to abolish the data. The address is decoded by the buffer E, a transmission station of the reception data is discriminated, the result is stored in a reception history register D and the transmission data is stored in an arithmetic control unit I. Further, a print data fed to the unit I is transferred to a transmission buffer H at each prescribed period, the own station address is added, the transmission data is transferred to the control section B to check and process similarly various errors as the case with the reception data. Then troubleshooting of the fault of the transmission line is attained easily.
Patent JP-H1161520-A (JP)
Title: Night clothe
Inventor: YAMAMOTO TOSHIKO
IPC: A41D13/12
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a night clothe that can hide the diaper or undercover, even when the bottom of the night clothe is turned up, to prevent the diaper or undercover from being readily put off thereby reducing the burden of the nurse or helper. SOLUTION: This night clothe has a couple of front bodies 11a, 11b of lapped front type and back body 12 to form the main body of the night clothe. On the inner face of the back body, a triangular crotch piece 20 for covering the crotch part of the wearer from the back side is provided and at least a couple of holding strings 30a, 30b are set to the clothe to hold the crotch piece at the front side of the wearer (underbelly).
Patent JP-2000042551-A (JP)
Title: Electrolytic water production device
Inventor: TAKAMATSU HIROSHI
IPC: C02F1/46
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a remaining catalyst, while characteristics as a catalyst layer are maintained, and to prolong the life of the electrode itself by providing an electric charge dissipation means washing the electrode by reverse current and dissipating the electric charge held in the electrode after washing of the electrode. SOLUTION: In an electrolysis cell 1, an anode 2 is connected to a plus side of a power source circuit 5 during production of electrolytic water to supply oxidative potential, and a valve provided on a feed path of water to be electrolyzed to the electrolysis cell 1 is opened, so that non-electrolytic water flew in is electrolyzed to acidic water in the vicinity of the anode 2, and to alkaline water in the vicinity of the cathode 3. When reverse current washing is finished, a relay 11 of a short circuit 13 is driven and the electric charge collected on the anode 2 is consumed with short resistance 12 and dissipated. Thus, while the consumption of the catalyst and the efficiency of electrolytic production are maintained, a consumption speed of the whole catalyst layer is restrained, and a long service life of the electrolysis bath can be maintained.
Patent JP-H0878492-A (JP)
Title: Method for evaluating roughness of semiconductor wafer
Inventor: SAKOU YAMATO
IPC: G01B11/24
Filed: 1994-08-31
Abstract: PURPOSE: To quantitatively estimate the roughness of another measuring area even if the roughness is measured at any area to be measured. CONSTITUTION: As a result of the fractal analysis of a silicon wafer, it is found that the roughness of the surface of the wafer has fractal. Accordingly, if it is confirmed that predetermined fractal dimension exists in any measuring area, when the roughness of the certain measuring area is measured, the other measuring area can be quantitatively estimated for the roughness.
Patent JP-S61110078-A (JP)
Title: Nuclear medical data processor
Inventor: HABARA ATSUSHI
IPC: G01T1/164
Filed: 1984-11-02
Abstract: PURPOSE:To obtain the image equivalent to a diagnosing image obtained with a gamma camera, by providing a count gray level converter. CONSTITUTION:This apparatus is equipped with a scintillation camera 1, a memory 2, a count gray level converter 3 and a video imaging unit 4. Then, the converter 3 reads out a diagnosing data memorized in the memory 2 to be fed to the video imaging unit 4 after the gray level conversion of the diagnosing data using a function. The video imaging unit 4 projects a diagnosic image on an X-ray film based on a diagnosing data. Then, that of the video imaging unit 4 corresponding to the degrading of the count value-blackening characteristic in the X-rays film is corrected using a specified function in the gray level conversion of the diagnosing data. Thus, a diagnostic image can be obtained under the degree of blackening equivalent to that of the X-rays film obtained with a gamma camera.
Patent JP-H1162242-A (JP)
Title: Foundation concrete forming device for installation of base isolation device
Inventor: MATSUYAMA HIDEO
IPC: E04G21/12
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To enhance the working effectiveness in installation of a base isolation device by establishing a lightweight construction of a member to be used in the installing works while the installing strength is well maintained and by omitting a conventional frame for erection requiring a large operational burden. SOLUTION: A base concrete forming device is composed of a form 13 to make base concrete for a base isolation device, a backing plate 4 provided with bolt inserting holes, a backing plate installing member 24 for installing the backing plate 4 between the mutually mating parts of the form 13, and an anchor 7 having a female threaded part, wherein the anchor 7 is located and provisionally fastened through the hole in the plate 4 and supported by the backing plate installing member 24, which is erected between the mating parts of the form 13, and there concrete is placed. If the height of the form 13 is made adjustable, fine adjustment of the horizontal condition of the plate 4 can be made through the height adjustment.
Patent JP-H04111081-A (JP)
Title: Traveling object identifying device
Inventor: TANAKA EIICHI
IPC: G06T7/20
Filed: 1990-08-30
Abstract: PURPOSE:To process a picture having a wide image pickup range by enlarging a view angle by a view angle control means and further forming one continuous picture by excluding overlapped views for a picture which is image-picked-up in each view. CONSTITUTION:A first view (a) of an initial picture obtained by an image pickup means 1 is stored in the first half of the first sheet of a picture memory part 3 and afterwards, the image pickup means 1 is moved for a fixed distance by a view angle control means 2. Then, a second view (b) of the initial picture is stored in the latter half of the first sheet of the picture memory part 3 by the image pickup means 1, and a picture connecting means 4 forms one continuous picture by excluding the overlapped part between the picture of the first view (a) and the picture of the second view (b). The next obtained current picture is similarly stored in the second sheet of the picture memory 3 by turning it to one picture in the picture memory part 3. Thus, the view angle can be enlarged.
Patent JP-S6473287-A (JP)
Title: Alarm apparatus
Inventor: KOYAMA EMI
IPC: G04G13/02
Filed: 1987-09-14
Abstract: PURPOSE:To prevent oversleeping, by providing a wakening means to apply a wakening stimulus to a human body until a man leaves a bed. CONSTITUTION:When a timepiece section detects that a scheduled time is reached to get up, a wakening means 3 applies a wakening stimulus to a human body A at a wakening section. At the same time, the wakening means 3 controls a human body detecting section 2 to start the operation of detecting a human body and an output of the human body detecting section 2 on whether a human body A exists in a bed 1 or not is read at a fixed time interval. After a preset fixed time passes, the wakening means 3 further applies a wakening stimulus to the human body A when the human body detection means 2 detects that the human body A exists in the bed 1. In this manner, as each fixed time passes, the wakening means 3 applies a wakening stimulus to the human body A until it leaves the bed 1.
Patent JP-H1073661-A (JP)
Title: Laser radar device
Inventor: ASAKA KIMIO
IPC: G01S17/06
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To highly efficiently combine reception light to an optical fiber, by controlling the focus of a transmission receptions optical system based on the image of the transmission receptions optical system which is focused on a two-dimensional photodetector array. SOLUTION: The light axis of a transmission reception optical system 102 determined with a single mode optical fiber 19a and a telescope 25 is made as the light axis of a transmission beam combining with the guided mode of the optical fiber 19a, and the reception field of the optical fiber 19a is made as the field of the transmission beam. A transmission laser light 20 is converted to a transmission beam by which light axis of the optical system 102 coincides with the light axis of the optical system 22 and an optical coupler 23, and a transmission light 9 is radiated from the scope 25 to make the optical system 102 have the same axes of transmission and reception. A wave length filter 24 passes only the scattered light 11 of received light 25 and couples it to the optical fiber 19a.  The other light is reflected and CCD elements 26 obtains image information from the field of the scope 25. From this image information, focus information is extracted by an image processing unit 27, and based on this, the focus of the optical system 102 is controlled by a focus controller 28. By this, the reception light is highly efficiently coupled with the optical fiber 19a.
Patent JP-H02111605-A (JP)
Title: Ozone generator
Inventor: GIYUNTAA MEHITAASUHAIMAA
IPC: C01B13/11
Filed: 1989-09-07
Abstract: PURPOSE: To efficiently generate O 3  of a high concn. with a small size generator, by disposing tubes having the outer layers of dielectric materials provided with internal electrodes consisting of conductive materials between the outer electrodes of metal plates disposed apart a distance from each other.  
     CONSTITUTION: Glass tube layers 3 consisting of the dielectric materials of an annular shape in section, which have a diameter corresponding to the spacing between the outer electrodes 1, 2 consisting of the two metal plates 1, 2 disposed apart the distance from each other and are tightly adjacent to each other are disposed between these outer electrodes. The metallic layers 4 consisting of the conductive materials are formed on the inside surfaces of such glass tube layers 3 to constitute the internal electrodes. Metallic or glass rods 7 are inserted into discharge gaps 6 formed between the metal plates 1, 2 and the glass tubes 3 in such a manner that these rods come into contact with the metal plates 1, 2 and the glass tubes 3 are reactilinearely as possible. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000067896-A (JP)
Title: Method for protecting fuel cell from damage caused by inversion of porarity and device for it
Inventor: MELTSER MARK ALEXANDER
IPC: H01M8/04
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for monitoring performance of a fuel cell stack. SOLUTION: The voltage of a fuel cell 4 in a stack 2 is monitored by using opt-isolators 14-20 equipped with light emitters 22 and plural photo-detectors 24 forming a row 40 being connected in series, and when an abnormal condition occurs, a warning is issued or a correcting action is started. When all fuel cells are normal, all light emitters 22 emit light, and all photo detectors 24 in the row 40 are closed, in order to pass a constant current in the row 40. If at least one fuel cell malfunctions, since a voltage of the fuel cell is lowered below a start voltage of the light emitter and the related light emitter disappears, the photo detector relating to the light emitter is opened, in order to cut off the current in the row. Thereby, a warning is issued or an action to protect the defective fuel cell is started.
Patent JP-H1166511-A (JP)
Title: Magnetic head
Inventor: MUKAIDE NORIAKI
IPC: G11B5/23
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head in which the crystal orientation of a single crystal ferrite or the film formation direction of the magnetic head using a metal magnetic thin film as a magnetic core is optimized with reference to the direction of the magnetic flux flow of the magnetic head. SOLUTION: A magnetic head 11 is formed in such a way that a U-shaped magnetic core half body 12 which is composed of a single crystal ferrite or of a metal magnetic thin-film material facing another U-shaped magnetic core half body 12 so as to sandwich a magnetic gap 16a and a magnetic gap 16b. In the magnetic head 11, every U-shaped magnetic core half body 12 is formed by bonding a plurality of magnetic core parts A, B, C, D, E. Then, the magnetic head in which the crystal orientation of every magnetic core part is optimized with reference to the direction of the magnetic flux flow 15 of the magnetic head 11 or the metal magnetic thin-film material of every magnetic core part is arranged in such a way that the direction of the magnetic flux flow of the magnetic head becomes a direction in which a permeability is high.
Patent JP-H1076382-A (JP)
Title: Positioning method of laser beam machine
Inventor: DOUMAE NOBUSHIGE
IPC: B23K26/02
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent a working miss due to the deviation of positional precision by calculating the coordinate of the specified point of an object after calculating the positioning coefficient to the reference position of the object and comparing it with the actually detected coordinate. SOLUTION: A weak laser beam is converged on the surface of a wafer 210 with an objective lens 220 and imaged, and positional information of a positioning mark is detected. Positional (coordinate) data to the reference position of the positioning mark are stored into a storage means 252. The coordinate for a working position to the reference position is operated from the relative relationship among the reference position of the positioning mark, the positioning mark position of the wafer 210 and a predetermined working position with an arithmetic means 253 using these data and stored into the storage means 252. Positional information of the positioning mark of the specified point not being the object of the detection is detected and compared with the operated coordinate.  The process is suspended when the difference exceeds the threshold value, while the laser beam emitting opening is transferred to the predetermined working position when the difference is equal to the threshold value or below.
Patent JP-H1071632-A (JP)
Title: Injection mold apparatus
Inventor: FUKUMOTO HIROAKI
IPC: B29C45/76
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a product inferior to dimensional accuracy because a thick-wall part such as a boss is provided to the product and this part obstructs the flow of a resin. SOLUTION: In a mold molding a molded object having a shape similar to a rotary body by injection molding, a cavity forming a non-uniform wall part is formed by the slide pin 12 advancing and retreating with respect to the main cavity C constituting the mold. The leading end part of the slide pin 12 is allowed to face to the cavity C at the start time of the injection of a resin and, after a flow terminal is filled with the resin, the slide pin 12 is allowed to retreat with respect to the cavity. As a result, in spite of the existance of a boss part, the uniform flow filling of the injected resin can be expected.
Patent JP-H1074500-A (JP)
Title: Sealed battery and its manufacture
Inventor: KURODA AKIRA
IPC: H01M2/12
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To improve the productivity by providing, on a seal body, safety devices for deforming a shape memory alloy plate electrically connected to a terminal plate in the central protruding part at a prescribed temperature or more, and for breaking a valve plate or peeling it from a lid at a prescribed pressure or more. SOLUTION: A valve plate 1 formed of a thin film of an aluminum plate and a thermally fusing polyethylene film laminated thereon is thermally fused and fixed to the inner surface of a stainless lid plate 2. When the internal pressure of a battery 4 is a prescribed pressure or more, a valve hole 3 is opened by the breakage of the valve plate 1 or the peeling from the lid plate 2 to release the pressure through first and second vent holes 5, 6. Further, a hot-like shape memory alloy plate 8 having a hole 5 and a central protruding part 7 and a stainless terminal plate 10 having an insulator 9 and a hole 6 are stacked on the lid plate 2, and the peripheral part 22 is caulked. The alloy plate 8 is deformed at a prescribed temperature or more to interrupt the electric connection between the protruding part 7 and the terminal plate 10.  In the manufacture of a seal body having these two kinds of safety device, no welding process is contained.
Patent JP-S6475774-A (JP)
Title: Woody system sound-insulating floor material
Inventor: MIHARA YOZO
IPC: E04F15/20
Filed: 1987-09-17
Abstract: PURPOSE: To improve the noise insulating ability of a wooden noise insulating flooring material by bonding wooden finish manufactured by decoratively finishing the uppermost single board having a buffering material layer between a plurality of wooden boards to a multilayered structure formed by laminating a plurality of single wooden boards upon another. CONSTITUTION: A multilayered structure 3 is formed by laminating single wooden boards 10 having thicknesses of <=6 mm upon another and uniting the laminated boards 10 in one body without substantially bonding them to each other, but fixing the boards to each other at important positions. On the other hand, a buffering material 11 is provided between a plurality of wooden boards 10 having thicknesses of 0.5-6 mm and pressbonded to the boards 10 by pressing the boards 10 against the material 11 with a pressure-adjusted press so that the thickness of the buffering material 11 may become 0.1-3 mm. Then wooden finish 2 having a total thickness of about 4-12 mm is manufactured by sticking a sliced veneer 12 of Japanese oak, Japanese beech, etc., to the upper surface of the laminated body and giving a wood gain to the veneer 12.  Finally, a wooden noise insulating flooring material 1 is obtained by bonding the finish 2 to the structure 3. Therefore, the flooring material can improve habitability and sanitary environment.
Patent JP-S6291968-A (JP)
Title: Controller for copying machine
Inventor: YOSHINO HIROBUMI
IPC: G03G21/00
Filed: 1985-10-18
Abstract: PURPOSE:To prevent disturbance of conversation, interruption of thinking, etc. due to noise of a copying machine by measuring the noise level in the installation place and comparing the output with a specific value to switch the copy mode of the copy speed or the like. CONSTITUTION:The difference between the normal mode and the high speed mode is the difference of copy process speed, and better copy images are obtained in the normal mode. In the normal mode, noise is lower because the driving speed of each part is lower. Consequently, the mode is selected according as a higher copy quality is required, the copy processing for a large quantity of copies is required, quiet environments are required, or the like. In the automatic mode, the mode is switched to the high-speed mode or the normal mode automatically in accordance with environments of the installation place at the copying operation stop time. That is, the environmental noise in the installation place at the copying operation stop time is sampled and is compared with a threshold level determined by a threshold changeover switch 11 to determine the noise level.
Patent JP-2000069523-A (JP)
Title: Radio packet communication system, mobile station and base station used for the radio packet communication system, and packet transfer method in the radio packet communication system
Inventor: AOKI NOBUHISA
IPC: H04Q7/38
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To reduce considerably a non-arrival probability of packets due to a packet transfer delay and a fault of reply confirmation by eliminating the need for the confirmation of a reply from a mobile station with respect to a call from a mobile station to the mobile station in the radio packet communication. SOLUTION: A mobile station 2 is provided with a position registration request section 21 that makes a position registration request to a base station 3-i every time the mobile station 2 moves in a radio communication zone 4-i (i=1-N: N is a natural number) awaiting reception of a packet and with a non reply packet reception control section 22 that controls reception of the packet without making a reply when receiving an incoming call notice of the packet from the base station 3-i in a state of making this request,  and the base station 3-i is provided with a position registration request section 31 that makes a position registration request to an incoming call control station 5 upon the receipt of the request and a non reply confirmation incoming call control section 32 that makes an incoming call notice to the mobile station 2 when receiving a packet in a state of making this request and delivers the packet to the mobile station without confirming a reply.
Patent JP-H0576137-A (JP)
Title: Power supply system
Inventor: KITA TOSHIRO
IPC: H02J1/00
Filed: 1991-09-11
Abstract: PURPOSE:To realize stabilized power supply to two machine loads from respective power supply stabilizing circuits by connecting an external power supply to the external power supply connecting terminal of any one machine under a state where two machines are connected each other through input and output terminals. CONSTITUTION:A body machine land a peripheral machine 2 are connected each other by connecting respective input and output terminals 16 and 27, 17 and 26 through connectors 3, 4. Under the connected state, an external power supply such as an AC adapter is connected with any one of external power supply connecting terminals 15 or 25 in order to feed both loads 11, 21 with power. The loads 11, 21 are fed with power stabilized, respectively, through power supply stabilizing circuits 12, 22 on the body machine side and the peripheral machine side. According to the invention, each machine can be downsized.