baber/WOPTO huggingface dataset:
Patent JP-H0815749-A (JP)
Title: Shutter for camera
Inventor: TOMA KIYOSHI
IPC: G03B9/14
Filed: 1994-06-24
Abstract: PURPOSE:To enable an accurate exposure by the sure detection of an actuating position without increasing the load of a drive source, affecting the opening/ closing actuation of a shutter blade and making the size of the shutter blade or a shutter large. CONSTITUTION:In the closed state of the shutter, the output signal of a photoreflector 16 is at a H-level. In the initial stage of the opening actuation of the shutter blade 5, a window 1c is covered with a peripheral part, and the output signal of the photoreflector 16 becomes a L-level. After that, the shutter blade 5 reaches a pinhole position to start tp open an exposure aperture 1a. When a reflection seal 5c stuck to the shutter blade 5 reaches a position on the window 1c, the reflected light from a light emitting part 16a is received by a light receiving part 16b again and the output signal of the photoreflector 16 becomes a M-level corresponding to the reflectance of the reflection seal 5c.
Patent JP-H0458463-A (JP)
Title: Output control device for fuel cell power generating system
Inventor: KOMATSU TADASHI
IPC: H01M8/04
Filed: 1990-06-25
Abstract: PURPOSE:To hold the proper utilization factor of reaction gas and stabilize the power generation of a fuel cell without impairing load responsiveness by collating the product of the current and voltage on a characteristic curve and a power command value to determine the target current value, and controlling the feed quantities of fuel gas and reaction air based on the target current value. CONSTITUTION:The feed quantity of reaction gas to a fuel cell l is controlled by a target current estimation section 11 which receives the detected signals of detectors 14, 15 of the output current If and output voltage Vf of the fuel cell l and outputs the target current estimated value Ifb corresponding to a power command 20 and a reaction gas quantity calculation section 12 which receives the command value of the target current Ifb, calculates the reaction gas quantity corresponding to it, and outputs command signals 14F, 15A to an auxiliary machine controller. A response correcting circuit 13 delays the rising time and trailing time of the square-wave power command 20 to feed it to a controller 8, and the response speed of a power converter 7 is delayed to the response speed of a fuel reformer to control the output.
Patent JP-H0919059-A (JP)
Title: Filter apparatus
Inventor: MATSUO SATOSHI
IPC: H02J3/01
Filed: 1995-06-30
Abstract: PURPOSE: To realize cost-down by reducing the number of expensive resonance reactors and dielectric strength. CONSTITUTION: In a filter apparatus providing two circuits of single phase AC filter in the secondary circuit of a transformer 1 having a single phase 3-wire type circuit, a resonance reactor 2 shared by two circuits of single phase AC filter F is provided in the neutral point side of the single phase 3-wire type circuit and respective capacitors 3a, 3b forming two single phase AC filters are connected to this resonance reactor 2.
Patent JP-H04363432-A (JP)
Title: Stairway landing unit
Inventor: NISHIO SHINJI
IPC: E04F11/02
Filed: 1991-06-11
Abstract: PURPOSE:To reduce installation area for a stairway inside a building, to less dead space, and to improve freedom of design in room planning. CONSTITUTION:A stairway landing unit 5 is attached to an opened side face of building units 2B, 3B, and a landing 7 of a broken stairway 12 is provided to the outside of the unit 2B. Since the unit 2B can manage only with stairways 9, 11 installed inside, the area for installing the stairway 12 inside the unit 2B can be reduced, dead space can also be lessened, and effective utilization of space can be intended. Moreover, because of being able to arrange the stairway 12 and a corridor 13 to the unit 2B, another corridor is not needed to be provided to a neighboring unit 2A, and freedom of design in room planning can be improved.
Patent JP-S5865159-A (JP)
Inventor: JIRUBEERU GOUSUN
IPC: A61F2/46
Filed: 1982-09-24
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-H0217228-A (JP)
Title: Manufacture of clutch outer of tandem type hydraulic clutch and drum blank with ring-shaped bulkhead for clutch outer
Inventor: AGATA AKIHIRO
IPC: F16D25/10
Filed: 1988-07-04
Abstract: PURPOSE:To improve the durability of a clutch outer by welding a boss to a ring-like drum with a bulkhead comprising the drum and bulkhead integrally formed without a seam. CONSTITUTION:A ring-shaped drum with a bulkhead comprises a drum 9 and ring-shaped bulkhead 11 integrally formed without a seam. A boss 8 is welded to the ring-shaped bulkhead 11. When a clutch is turned ON by supplying hydraulic pressure into cylinder sections 121 and 122 and operating pistons 161 and 162 thereby, stress concentration occurs at the joint section of the drum 9 and ring-shaped bulkhead 11 caused by the pressing force of the pistons and reaction force along with the pressing force. Being of integral seamless structure, however, the joint section displays sufficient strength. On the other hand, being not subject to the pressing force of the pistons, the boss 8 has no trouble in strength.
Patent JP-S6226896-A (JP)
Inventor: IKEDA MASAYA
IPC: H05K3/46
Filed: 1985-07-26
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-S5689066-A (JP)
Title: Automatic tester of keyboard switch
Inventor: KONUMA TATSUROU
IPC: G06F3/02
Filed: 1979-12-21
Abstract: PURPOSE: To decrease drift change and improve contact performance by providing a table moving mechanism for selecting arbitrary push-button switches on a keyboard panel surface and a key touching mechanism which controls the depression or resetting speeds of the push-button switches.  
     CONSTITUTION: A keyboard panel 9 is mounted by means of screws or the like to a table 15 provided with small wheels 14 at four corners. The table 15 is so constituted as to be made freely movable in an arrow 17 direction of the figure by placing the small wheels on the guide rails provided to testing stands 16, 16'. Also, a long shaft screw 18 for the above-mentioned arrow direction (X axis) and a motor 19 driving this are provided on the under surface side of the table. On the other hand, a key touching mechanism 2 and a contactor mechanism 22 are so constituted as to move parallelly in the Y-axis direction perpendicular to the X-axis. In this way, the keyboard panel 9 is moved in the X-direction and the Y-direction, and further, a pulse motor is used for the above-described motor, by which accurate position selection is made possible. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000003352-A (JP)
Title: Molecular dynamics method calculation device
Inventor: ITO SATOSHI
IPC: G06F19/00
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce the number of opposite parties executing communication between processor and the communication quantity and to reduce the communication time in whole simulation by using a solid whose surface area is small in the same volume and whose number of adjacent partial area becomes small as the form of the partial area in which the respective processor take charge. SOLUTION: A polyhedron division part 202 executes polyhedron division for reading data 301 on the space of simulation on a main storage device 102 which is set and allocating it to respective PU 101 using the space of simulation. When force acting on particles in respective PU 101 is calculated, since not only information on particles in self-PU but also position information of particles existing in the boundary of adjacent PU are required, adjacent information on cells is generated and made into a list. An inter-particle force calculation part 206 calculates force which the receptive particles in the self-cell receive in accordance with a nearby particle list 305 from the position coordinate of particle data 303 in the self-cell and particle data 304 of the adjacent cell and it is held in the main storage device 102.
Patent JP-H0717178-A (JP)
Title: Heat-sensitive magnetic recording sheet
Inventor: IGUCHI YUJI
IPC: G06K19/06
Filed: 1993-07-06
Abstract: PURPOSE:To provide a heat-sensitive magnetic recording sheet which is excellent in hiding properties of a magnetic recording layer, causes no blocking on a heat sensitive layer surface or a magnetic recording surface, and does not contaminates a magnetic recording head through a large number of times of use. CONSTITUTION:In a heat-sensitive magnetic recording sheet, a hiding layer constituted of radiation-curing resin, while pigment and radiation-curing leveling agent is provided on a magnetic recording layer. Hereby, a heat-sensitive magnetic recording sheet which has favorable hiding properties of the magnetic recording layer, causes no blocking on a heat-sensitive recording layer surface or a magnetic recording surface and does not contaminate a magnetic head through use is obtained.
Patent JP-H0459503-A (JP)
Title: Control method for rotary rack
Inventor: TAMAI KENJI
IPC: B65G1/00
Filed: 1990-06-27
Abstract: PURPOSE:To enhance the working efficiency by outputting a communication telegram to be sent from a host computer to a rotary rack control device in such a way that it includes both the command data of shipping in arrival order or in command order and the command data of warehousing in free shelves or in specified shelves. CONSTITUTION:The control message to be sent from a host computer to a rotary rack is made up of data divisions 1 indicating warehousing and shipping, rack addresses 2 to which goods are to be stored, a shipping system 3 indicating whether the shipping is to be in command order or to be in arrival order, and the like. In the case of shipping, shipping is carried out by the method indicated in the shipping system 3. While, in the case of warehousing, whether the warehousing is to be carried out in specified racks or in free racks is separately indicated in accordance with the content of the rack addresses, and warehousing is carried out in accordance with this. Thus, working efficiency can be enhanced.
Patent JP-S5956631-A (JP)
Title: Boiling detection device
Inventor: KOBAYASHI YASUMICHI
IPC: A47J27/212
Filed: 1982-09-25
Abstract: PURPOSE:To surely detect the boiling point regardless of the amount of water and the kind of container by the methods wherein the tempeature of the water in a water heating container is detected indirectly while the boiling is detected with a means based upon the gradient of temperature rise after a predetermined temperature is reached. CONSTITUTION:When a key switch 4 is closed, a microcomputer 1 turns a bilateral thyristor 7 ON through a transistor 10 and a photocoupler 9 so as to energize a heat generating body 6 in order to start heating. Next, the microcomputer 1 receives temperature data of a temperature sensor 2 abutting against the bottom of a container 12 after being converted into digital data at an A/D converter 3 and counts the time tO necessary for the ascent of 2 degree after the temperature in the container 12 exceeds the starting temperature for gradient detection (about 70 deg.C). At this time, when the time tO exceeds a predetermined time T1, the water is judged to be already in boiling state. Said time tO is once memorized and compared with a next similar time tN and the boiling is judged when the ratio of tO to tN reaches a predetermined ratio, and the energizing to the heat generating body 6 is made to be stopped.
Patent JP-H0265756-A (JP)
Title: Preparation of aged odorless houttuyania cordata juice
Inventor: IMAMURA HIDEO
IPC: A23L19/00
Filed: 1988-07-06
Abstract: PURPOSE:To obtain the subject odorless juice containing the medical ingredients of the Houttuyania cordata having a cordial action, intestinal state-regulating action, blood pressure-regulating action and detoxidation, etc., and having a good flavor by preparing a green juice from the fresh Houttuyania cordata, heat-treating the green juice and subsequently subjecting the treated juice to an oxidation treatment. CONSTITUTION:Fresh Houttuyania cordata is ground into a slurry state and squeezed, followed by removing the remained foreign matters to prepare a green juice. The green juice is heated preferably at 70-80 deg.C for 10-30min and subsequently oxidized with oxygen gas, an oxidizing agent, etc., to provide the objective juice.
Patent JP-S6422202-A (JP)
Title: Cyclist shoes
Inventor: BEZIN MICHEL
IPC: A43B5/14
Filed: 1988-07-06
Abstract: PURPOSE: To reliably connect shoes to a pedal, and enable removal from the pedal and an ordinary walk according to its necessity by recessing a pedal plate installing area of the sole of a shoe by an almost plate thickness from a base surface of the sole of the shoe. CONSTITUTION: For example, a triangular pedal plate installing area 11 exists in the sole 12 of a cyclist shoe, and is recessed more than a base surface (an under surface) 36 of the almost flat sole 12. A pedal plate 13 having a thickness of about 10mm can be installed there without projecting downward by going over the base surface of the sole, that is, a road surface 36. The installing area 11 is formed so as to resemble the pedal plate 13. The pedal plate 13 has a screw hole 14, and can be installed in the installing area 11 by an installing screw. The sole 12 of the shoe is formed as a comparatively strong structure in the installing area 11. In front and rear recessed places 18 and 21 of the pedal plate 13, the sole of the shoe has an effect of generally increasing bending elasticity. A foot step almost similar to an ordinary shoe can be made at walking time.
Patent JP-H0513593-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKEDA NORIHIRO
IPC: H01L21/768
Filed: 1991-07-08
Abstract: PURPOSE:To dissolve the increase of contact resistance, due to failures, and reaction products which occur during an etching process by using a heat-resisting metal layer, as an etching mask used in the formation of a contact hole, instead of a photoresist. CONSTITUTION:A contact hole 13 is formed by subjecting a dielectric film 10 to an anisotropic etching process using an etched heat-resisting metal layer 11 as an etching mask. The anisotropic etching process is carried out in a normal RIE using a gas mixture on the basis of a fluoride-based gas (e.g. a mixture of CHF3, CF4, and Ar). In this case, the etching selectivity of SiO2 of a dielectric film 10, the film acting as a film to be etched, relative to TiN, is about 50, and hence TiN serves sufficiently as a material for an etching mask. TiN has a high melting point, and hence can withstand against etching long enough, without any failures such as modification or the loss of its shape, and does not cause a reaction with an etching gas which may result in products of the reaction in the contact hole.
Patent JP-H0717408-A (JP)
Title: Horn switch structure of steering wheel
Inventor: HONMA TAKAYUKI
IPC: H01H13/08
Filed: 1993-07-07
Abstract: PURPOSE:To prevent defective operations of a pin member at the time of mounting a center pad and improve mounting property of the center pad. CONSTITUTION:The ends of pin members 5, 6 are enclosed inside by an insulator 9 covering the pin members 5, 6 for supporting a horn plate 7 and a support seat 17 for receiving a center pad 22 is molded as a unit and further, a guide protrusion 21 is molded as a unit at the top face of the support seat 17. Moreover, a locating hole 24 to be engaged with this guide protrusion 21 is provided on the bottom of the center pad 22.
Patent JP-H0818309-A (JP)
Title: Exciter for yig device
Inventor: UKITA JUNICHI
IPC: H01P1/30
Filed: 1994-06-27
Abstract: PURPOSE:To increase the magnetic response speed by constituting radiation fins in parallel with the center axis of a bowlshaped magnetic core. CONSTITUTION:Grooves are constituted approximately in parallel with a center axis 12 of a bowl-shaped magnetic core 11 to form radiation fins 24, and a YIG element 14 is arranged between the shaft 12 and a plate-shaped magnetic core 13, and this magnetic core 11 is formed on a substrate (hybrid integrated circuit) 17. Since this exciter for YIG device has the same coil and exciting current as conventional though the device is miniaturized, the power consumption is not changed, and consequently, the calorific value is not changed, and the heat generated by the YIG device is sufficiently radiated by radiation fins which minimize the magnetic resistance. Since the magnetic resistance is minimized, the magnetic response speed is increased, and the device quickly responds regardless of the stepped exciting current. Consequently, the small-sized YIG device is realized which is built in a small-sized apparatus and has a high magnetic response speed, and the technical effect is large.
Patent JP-H068293-A (JP)
Title: Injection molding method, injection mold, and injection molded piece
Inventor: MIYAZAKI HIROTAKA
IPC: B29C45/53
Filed: 1992-06-25
Abstract: PURPOSE:To enhance a strength around a weld by a method wherein using a mold in which a resin reservoir incorporating a piston is projected from a molding cavity, the piston is moved forward or backward to cause a resin migration after a weld part is formed. CONSTITUTION:A melt resin injected and charged is divided into resin flows A1 and A2. A weld is formed on a point B which is the confluent point of the both. After that, a piston is moved forward to press the melt resin charged in a resin reservoir 1 into a cavity. As a result, a pressure difference is generated on the both sides of the weld, therefore forcing a resin on a resin reservoir- free side into a resin on the other side. In this manner, the orientation or the like of the resin or other charged material at the weld part is disturbed for enhancing the strength of the weld part. Namely, a resin is charged after the resin reservoir is formed by retracting a pin-form piston 13 by a forcibly retracting spring 14. By a locally pressurizing device 12, an exciting force is transmitted to a pressurizing plate 10 and the pin-form piston 13 through a pressurizing rod 11 to press the resin into the cavity.
Patent JP-H0216891-A (JP)
Title: Method and device for editing of recorded picture
Inventor: ARAKI YOSHIHIRO
IPC: H04N9/79
Filed: 1988-07-04
Abstract: PURPOSE:To easily analyze the cause of the trouble of production device, physical distribution device and others in a short time by extracting automatically only the picture of a working state before and after abnormality from the picture of the working state of an object recorded continuously. CONSTITUTION:A first picture recorder 2 starts to record the picture from an image pickup device 1. Afterwards, when a sudden accident such as the trouble of an equipment takes place, an operation A is executed, and it is finished when the switch of system finish is depressed. In a case except above- mentioned case, a tape is rewound by the operation B when the first picture recorder 2 reaches the terminal, and picture recording is started again from the beginning end of the tape. In the operation A, i.e., in the case of the occurrence of the trouble, etc., of the equipment, the recorder 2 is rewound for a period set by damping time, and the picture during this set period is transferred from the recorder 2 to a second picture recorder 3. After the finish of transfer, the recorders 2, 3 are stopped once, and the picture recording by the recorder 2 is started. When the tape of the recorder 2 reaches the terminal during the operation A, work is finished.
Patent JP-H0899123-A (JP)
Title: Bend-working method for metal plate
Inventor: MIZUKAWA SUEHIRO
IPC: B21D5/01
Filed: 1995-07-03
Abstract: PURPOSE: To precisely bend a metal plate to a desired shape regardless of a skilled worker or an amateur. CONSTITUTION: A metal plate 1 is intermittently sent out from the outlets 11 of die material 10, and when the metal plate 1 is stopped, a pushing tool 12 is made to move, the metal plate 1 is pushed against a tip part 11 on the outlet side of the die material 10, and is bent by a specific angle. In this case, the movement width H of the pushing tool 12 is made larger than the movement width corresponding to a bending angle after the restoration of the metal plate 1, considering a restoration quantity by the spring-back characteristic of the metal plate 1.
Patent JP-H074124-A (JP)
Title: Lock handle device for door
Inventor: YAMADA KENICHI
IPC: E05B65/00
Filed: 1993-06-14
Abstract: PURPOSE:To prevent the peeling of a coating surface by providing a door with a lock-bar so as to be elevatable, and also by providing a roller at the lock-bar abutting part of a box body where the lock-bar is abutted when the door is locked by engaging the end part of the lock-bar with the inside of the box body. CONSTITUTION:In an open lock condition, the end part 8a of a lock-bar 8 is positioned on the rear side of a door 4, and the door 4 is not abutted on the roller 3 of a base 1 that has been fixed to a box body 5, so that the door 4 can be freely opened or closed. When the door is locked, a lock handle 7 is turned in the locking direction, and accordingly the bar 8 is moved from the door 4 toward the body 5 via a stopping plate 6 that has been fixed to the handle 7. Then, the lock bar 8 is contactedly moved while rolling on the roller 3 and is held in a prescribed position, and the door 4 is locked to the body 5. Thus, the peering damage of the coating of the box body can be prevented.
Patent JP-S6059791-A (JP)
Title: Integrated opticalsemiconductor device
Inventor: KANOU HIROYUKI
IPC: H01S5/00
Filed: 1983-09-13
Abstract: PURPOSE:To enable to obtain junction characteristic matched with an object and to flatten the surface completely by forming a junction for stopping a current separately at the lower portion of a bipolar transistor, and forming a structure such that layers of an emitter and a base are contacted with a high resistance layer. CONSTITUTION:A laser diode A is constructed in a hetero structure of 4 layers on a P type substrate 21. An active layer 23 to become a layer for producing a guide of a laser light and a light amplifying action becomes a semiconductor layer which has narrow energy ban width and large refractive index to the laser light as compared with P type semiconductor layers 22, 27 and N tyep semiconductor layers 24, 26, 28. A semi-insulating semiconductor layer 25 of non-doped high resistance having the same composition as the layer 22 isolates the element between the diode A and two bipolar transistors B, B'. An N-P-N type bipolar transistor is formed of an N type semiconductor layer 28, a P type semiconductor layer 29 having a composition having narrower energy ban width than the layer 22, and an N type semiconductor layer 2a having an energy band width wider than the layer 29.
Patent JP-H04365293-A (JP)
Title: Inspecting image monitor method for vehicle inspection line
Inventor: TAKATSUKA KATSUHARU
IPC: H04Q9/00
Filed: 1991-06-12
Abstract: PURPOSE:To obtain the inspecting image monitor method to observe the inspecting images of various inspecting equipments by an image monitor introduced into a vehicle at a vehicle inspection line while a vehicle inspecting person stays in this vehicle. CONSTITUTION:At the vehicle inspection line to successively execute various inspections to the vehicle, an image monitor 24 with TV tuner is introduced to the vehicle side, and a total controller 15 for display or the like is provided on the side of an inspecting site so as to input inspecting signals from various inspecting equipments 11-14 and to process the inspecting signals into graphics by a built-in computer. Concerning this inspecting image monitor method, the processed inspection data made into graphics from this device 15 are converted into video signals by a signal converter 21 and next converted into TV radio waves by a coupler booster 22, and these TV radio waves are transmitted from an antenna 23, received by the vehicle side image monitor 24 and observed.