baber/WOPTO huggingface dataset:
Patent JP-H04242541-A (JP)
Title: Inner pressure-proof container
Inventor: WATANABE SUKETAKA
IPC: G01M3/32
Filed: 1990-11-21
Abstract: PURPOSE:To provide an inside pressure-proof container in which detection of a pinhole such as a stress crack of a container can be made correctly and invasion of strangers such as dust and insects into a base cup can be prevented by providing a small diameter ventilation hole opened outward on both walls of a sealed bottom chamber and a sealed leg chamber. CONSTITUTION:An inside pressure-proof container is constituted of a container 1 and a base cup 2. A bottom part of the container 1 inserted into an opening part of the base cup 2 is adhered to the base cup 2 closely. On the other hand, a support wall 6 of the base cup and the bottom part 8 of the container 1 are adhered closely. As a result, a leg chamber 3 and a bottom chamber 4 are sealed from outside. A small diameter ventilation hole 5 which is pierced on a wall of the sealed chambers 3 and 4 communicates the chambers 3 and 4 with outside. As a result, when a pinhole such as a stress crack is produced in the bottom part of the container 1, it is immediately detected. If a connection between the base cup 2 and the container 1 is strong enough, self-standing of the container 1 and protection of the bottom part of the container 1 can be improved. Further, the diameter of the ventilation hole 5 is preferably 1 to 2mm.
Patent JP-H05183197-A (JP)
Title: Heat pump device and heat accumulator
Inventor: GYOTEN HISAAKI
IPC: H01L35/32
Filed: 1991-11-28
Abstract: PURPOSE:To obtain a heat pump device of small size having high thermal efficiency and to obtain a heat accumulator simple and usable repeatedly, by storing electric charges caused to flow into a semiconductor thermoelectric material in a part of the thermoelectric material. CONSTITUTION:A heat pump device has a thermoelectric material part, a heat exchanging fin 1 connected to its upper surface, and electrode terminals 2, and is connected to an external power source 3 via the electrode terminals 2, and the charge can be discharged by the switching of a switch 4. The thermoelectric material part is made up of a super thin-film laminate made by forming P-type thermoelectric material thin-films 7 on the upper and lower surfaces of a copper thin film G as a positive electrode, and laminating an N-type thermoelectric material thin film 9 and a negative electrode thin film 10 interposing a barium titanate layer 8. For example, when current flows in the P-type thermoelectric material, heat is absorbed in the flowing-in part and the temperature falls, and heat is generated in the flowing-out part. When electric charges flowed in are stored in a part of the thermoelectric material, heat is absorbed in the flowing-in part and heat is generated in the part where the electric charges are stored. But the heat generation is smaller compared with the flowing-out part, and heat is absorbed in the aggregate.
Patent JP-H01156157-A (JP)
Title: Seat belt anchor mounting structure
Inventor: TAKAHASHI NAOHIKO
IPC: B60N2/06
Filed: 1987-12-12
Abstract: PURPOSE:To omit exclusive reinforcements and provide a light and economical structure of a cushion frame mounted through a mounting member on an upper rail by mounting a belt anchor on said mounting member. CONSTITUTION:A lower rail 13 extending longitudinally of a vehicle is provided on a floor panel 11 through a base bed 12 to incorporate thereon slidably an upper rail 14. Cushion frame mounting members 15, 16 are mounted on the upper rail 14 in the front and rear portions of vehicle by bolts 17, 18. In such a seat structure of vehicle, an anchor bracket 19 is fastened together to the cushion frame mounting member 16 at the rear side of vehicle. A belt anchor 30 over which is trained an inner belt not shown is threadingly attached to the anchor bracket 19 by a bolt 31. A cushion frame 21 is pivotally connected to the upper end of the mounting member 16 by a pin 20 and slanted about the pin 20 by the rotation of a gear 27.
Patent JP-2001133762-A (JP)
Title: Liquid crystal device and method of producing the same
Inventor: SATO TOSHIHIKO
IPC: G02F1/1333
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a liquid crystal device constituted of thin substrates. SOLUTION: After a cell body 10 is formed by pasting together two mother substrates having a plurality of liquid crystal device regions with a sealing material, at least one mother substrate 14 is polished to reduce the thickness before a liquid crystal is injected. The sealing material to paste together the two mother substrates 12, 14 consists of an inner peripheral seal 30 arranged to surround the region 40 where the liquid crystal is to be sealed of each liquid crystal display device region and an outer peripheral seal 20 arranged in the periphery of the two mother substrates to surround all of the plurality of liquid crystal device regions 40.  The outer peripheral sealing 20 has an opening in a part of the periphery of the two mother substrates 12, 14 so that a narrow and long passage 24 is extended from the inner region surrounded by the outer peripheral sealing 20 to the outermost opening end 22 of the outer peripheral sealing. Since the outer peripheral sealing 20 has the opening in a part, fracture of the cell body 10 is prevented when the two mother substrates 12, 14 are pasted together hardening the sealing material. Moreover, since the long passage 24 is connected to the inner region, intrusion of an abrasive and water into the inner region during polishing can be prevented.
Patent JP-2001133032-A (JP)
Title: Airflow direction changing device for ceiling embedded type air conditioner
Inventor: SHIRAI AKIMASA
IPC: F24F13/14
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an airflow direction changing device for a ceiling embedded type air conditioner, operated surely without causing any dislocation of a transmission mechanism even when an airflow changing plate is slanted by hand and provided with a good appearance without generating any unnecessary gap when airflow changing plate is closed. SOLUTION: An airflow direction changing device for a ceiling embedded type air conditioner is characterized in a constitution wherein an air outlet port, equipped with freely-inclined airflow direction changing plates 17 on the four sides of a panel provided on the lower surface of a main body casing embedded into a ceiling surface, is provided and the ends of a pivoting shaft 27 for the airflow direction changing plate, neighbored vertically substantially, and both ends of a transmission shaft 28, intersecting with both pivoting shafts by 45 deg., are connected respectively with universal joints 26 to slant them by driving a driving motor 37 in conjunction with the slanting of the other plates.  In such an airflow direction changing device, the transmission shaft is provided with a substantially fan-shaped follower gear having a pivoting shaft coaxial with the same transmission shaft while the driving motor, in which the driving gear 38 meshed with the follower gear is fixed to the driving shaft 39, is arranged in parallel to the transmission shaft.
Patent JP-H06163830-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TAKEMURA HISASHI
IPC: H01L21/331
Filed: 1992-11-25
Abstract: PURPOSE:To facilitate the control of the resistance value between a buried collector layer and a metallic electrode in a bipolar transistor having the buried collector layer. CONSTITUTION:A connection between a buried collector layer 3 and a metallic electrode 9 is formed of a resistor consisting of a polycrystalline silicon film 8 and the form of this resistor is formed in such a way that the lateral length horizontal to a substrate is longer than the vertical length perpendicular to the substrate.
Patent JP-S63166933-A (JP)
Title: Lower part charging type induction heater
Inventor: INOUE TOSHIO
IPC: C21D9/00
Filed: 1986-12-26
Abstract: PURPOSE:To reduce the size of a furnace body and to uniformly heat materials to be heated with high thermal efficiency by supporting the materials which are to be heated and are charged and drawn out from a lower part by means of plural inclination preventive bodies in contact with the upper part thereof and lifting said bodies under the guide of lifting guides. CONSTITUTION:Ingots 6 imposed on a lifting table 5 are charged and drawn out through an inlet and outlet 3 in the lower part of the furnace body 1 provided with an induction heating coil 2 and are subjected to a heating treatment. The ingots 6 of the above-mentioned bottom charging type induction heater are supported by the plural inclination preventive bodies 10 in contact with the upper part of the ingots at spaced intervals. Said bodies 10 are guided by the lifting guides 12C provided to the upper part of a gate type supporting frame 12 disposed on the outside of the furnace body 1 and are discretely lifted by the actuation of hydraulic cylinders 11 in the state of maintaining contact with the ingots 6. The spacing between the coil 2 in the body 1 and the ingots 6 is thereby diminished, by which the size of the body 1 is reduced and the ingots 6 is heated uniformly with the high thermal efficiency and power factor.
Patent JP-H03175594-A (JP)
Title: Character recognizing device
Inventor: TOGAWA FUMIO
IPC: G06K9/66
Filed: 1989-12-04
Abstract: PURPOSE:To improve the rate of recognition even in the case of multifont character recognition by controlling the size of a calculation value for each node in a character identification neural network based on the identified result of a character form identification neural network by a node output control means. CONSTITUTION:A character identification neural network 4, character form identification neural network 3 and node output control means are provided and when calculating the value for each node of the character identification neural network 4 to be related to the character recognition by a prescribed procedure, the node output control means controls the size of the calculation value for each node based on the identified result of the character from identification neural network 3. Thus, a character recognition processing is executed similarly to single font character recognition and even in the case of multifont character recognition, and input character is correctly recognized.
Patent JP-H10158203-A (JP)
Title: Production of butanediol
Inventor: NISHIMURA SEIJIRO
IPC: C07C31/20
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 1,4-butanediol, capable of sufficiently making use of performance of an acetoxylation catalyst and obtaining a high-quality product even by the use of the whole amount of recovered acetic acid. SOLUTION: Is this method for producing butanediol by reacting butadiene with acetic acid and oxygen to give diacetoxybutene, then hydrogenating diacetoxybutene to give diacetoxy butane and hydrolyzing diacetoxybutane to give butanediol, acetic acid prepared as a by-product in the hydrolysis process is reused in the acetoxylation process and the content of a hydroxy compound in the acetic acid supplied to the acetoxylation reaction is reduced to <=1wt.%.
Patent JP-H07170149-A (JP)
Title: Terminal for piezoelectric component and ladder filter using this terminal
Inventor: KAWAI YUTAKA
IPC: H03H9/05
Filed: 1993-12-15
Abstract: PURPOSE:To provide a terminal for a piezoelectric component less in output waveform fluctuation caused by external shock and vibration or the like. CONSTITUTION:This terminal 11 is provided with electrode chips 11a, 11b, an external connection section 11c and projections 11d, 11e. The electrode chip 11a and the external connection section 11c extended from the electrode chip 11a and the projection 11e provided in the electrode chip 11a are cut from, e.g. a metallic raw material by the press cut method. Similarly the electrode chip 11b and the projection 11d provided in the electrode chip 11b are manufactured by the press-cut method. A cross section of the electrode chip 11b is formed to be a circular-arc dome. The electrode chip 11b is overlapped with the flat plate electrode chip 11a so that a projecting curved face is extended externally and the projections 11d, 11e are projected outward. The outer circumferential part of the electrode chip 11b is in close contact with the electrode chip 11a by pressing the electrode chip 11b onto the electrode chip 11a.
Patent JP-2000143195-A (JP)
Title: Standing-type fork lift
Inventor: SATOU YASUMI
IPC: B66F9/20
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To adjust the floor height of an operation part recessed on a rear part of a vehicle body. SOLUTION: In this standing-type fork lift capable of executing the loading work by driving a vehicle body 1 and a fork mounted on a front part of the vehicle body 1 by operating an operation part mounted on the vehicle body 1 with an operator standing on the floor 14 of the operation part 2 recessed on a rear part of the vehicle body 1, a rear edge of an auxiliary floor plate 33 mounted on an upper position with the predetermined clearnace from the floor 14 is pivoted on a side wall 2a of the operation part 2 rotatably through a spindle 35, and the attitude of the auxiliary floor plate 33 can be changed between a horizontal attitude in parallel with the floor 14 and a standing attitude along the side wall 2a.  An auxiliary pedal 34 is rotatably pivoted on the auxiliary floor plate 33, and the auxiliary pedal 34 is engaged with a brake pedal 15 on the floor 14 when the auxiliary floor plate 33 takes the horizontal attitude.
Patent JP-H09163598-A (JP)
Title: Dc power supply
Inventor: SHINSHI YOSHIO
IPC: H02J5/00
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive DC power supply for cogeneration by feeding the voltage of a DC 24V system to a DC 100V system while stepping up and reducing the capacity of a battery. SOLUTION: An AC/DC converter 3 in control/protective system converts the voltage of an AC 200V system into a voltage of DC 100V which is then fed through a diode D1 to a protective relay, a circuit breaker, a cogeneration controller, etc. A DC/DC converter 5 steps up DC 24V voltage of engine starting system to a voltage of DC 100V which is fed through a diode D2 to these units when the AC 200V voltage is not fed. A battery 2 requires capacity of 200-400 Ah in order to operate a self start motor, but since it is not used when the self start motor is not operated, it is used for supplying power to control/ protective system when AC power is not supplied. According to the constitution, the capacity of battery 6 can be reduced to about 100V 5 Ah and an inexpensive cogeneration power supply can be obtained.
Patent JP-H02163346-A (JP)
Title: Hot dip galvanized cold rolled high-tensile steel sheet excellent in press formability and its production
Inventor: MATSUMOTO TAKASHI
IPC: C23C2/06
Filed: 1988-12-15
Abstract: PURPOSE:To carry out superior rust prevention of the steel sheet and also to improve the adhesive strength of plating and press formability of the steel sheet by combinedly adding Mn, P, and B to a Ti- and Nb-added steel with a specific composition, subjecting the above steel to the course from hot rolling to annealing while controlling respective stages under specific conditions, and then applying hot dip galvanizing to the resulting steel sheet. CONSTITUTION:A steel slab having a composition consisting of, by weight, 0.0020-0.0100% C, <=0.1% Si, 1.2-2.0% Mn, 0.040-0.095% P, <=0.01% S, 0.010-0.100% solAl, <=0.0070% N, 0.0002-0.0010% B, (48/12%C+48/14%N+48/32%S)-0.10% Ti, 0.01-0.10% Nb, and the balance Fe with inevitable impurities is heated up to 1150-1280 deg.C, hot-rolled at a temp. between (Ar3 transformation point + 50 deg.C) and 1000 deg.C, and wound up at 400-<600 deg.C. After picking, the above plate is cold-rolled at 70-90% draft and successively annealed continuously at a temp. between the recrystallization temp. and the Ar3 transformation point. In the course of cooling, the above steel sheet is subjected to hot dip galvanizing treatment and then held at 450-600 deg.C for >=1sec. This plated high-tensile steel sheet is suitable, e.g. for automobile use.
Patent JP-H04184908-A (JP)
Title: Flyback transformer
Inventor: TOKANE HIKOHIRO
IPC: H01F38/42
Filed: 1990-11-20
Abstract: PURPOSE:To obtain a high quality flyback transformer, by constituting a hole part which is not opened outward, in a gap spacer or the abutting part of part cores, and forming leakage magnetic flux which leaks outward. CONSTITUTION:When an alternating current is made to flow in the primary coil of an winding 3, magnetic flux lines 9 forming closed loop are generated in a circuit constituted of an U-shaped part cores 2a, 2b and a gap spacer 6. Said magnetic flux lines 9 alternate with the same period as the current flowing through the primary coil. In the state that the gap spacer is not inserted, the reluctance of the magnetic flux lines 9 is determined by the dimension of a gap 5. When the spacer 6 is inserted, the relutance is given by formula I where mu1 is the permeability of the U-shaped part core, mu2 is the permeability of the gap spacer, and S2 is the sectional area of the gap spacer vertical to the magnetic path. When the number of turns of the primary coil is N1, and an alternating current I is made to flow through said coil, the generated magnetic flux PHI and the average magnetic flux density B are shown by formula II. Thereby the magnetic saturation of a flyback transformer 1 can be prevented.
Patent JP-H10154519-A (JP)
Title: Fuel cell separator
Inventor: FUJIWARA NAOKI
IPC: H01M8/02
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell separator in which structure strength design and passage design can be independently conducted, and pressure difference between an anode side and an cathode side can easily be optimized. SOLUTION: A center plate 22 having irregular part 22a and a corrugate plate 24 fitted to the cathode side of the center plate are provided in a reaction portion. The upper and lower faces of the corrugate plate 24 communicate and gas flows its inside, and thereby, a cathode passage is constructed inside the corrugate plate and between the same and the center plate so that pressure loss can be freely set by the thickness of the corrugate plate.
Patent JP-H11201357-A (JP)
Title: Coupling structure of fire-fighting hose
Inventor: YONEDA KOZO
IPC: F16L33/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To guarantee the safe and sure extension work of a fire-fighting hose by forming a circumeferential edge flange of a disengagement annular body and a hose side of an engagement raised part on an inclined end face in male and female coupling pieces of the fire-fighting hose, and forming recessed parts for finger pressing and finger locking at the required parts of the inclined end face. SOLUTION: In a male coupling metal A, a disengagement annular body 3 is freely fitted to an outer circumferential surface of a male cylindrical body 1 to which a male side fire-fighting hose 2 is fitted, and a recessed part 6 for finger pressing is formed at the required part of the inclined end face 5. In a female coupling piece B, a coupling mechanism to which a tip part of the male cylindrical body 1 is fitted and locked, is provided on a tip part of a female cylindrical body 7 to which a female side fire-fighting hose 8 is fixed. The coupling mechanism comprises an engagement piece 9, a plate spring 10, and an engagement stepped part 11, the male cylindrical body 1 is inserted in the female cylindrical body 7 against the energizing of the engagement piece 9, and the coupling operation is achieved by engaging the engagement piece 9 with the engagement stepped part 11.
Patent JP-H10162962-A (JP)
Title: Modulated light control system
Inventor: HOSOKAWA TOSHIHIRO
IPC: H05B37/02
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a modulated light control system capable of simultaneously operating group fading control of an illumination load even when the number of modulated light control terminals is many, and realizing good modulated light scene representation. SOLUTION: In a modulated light control system in which a central control unit 1 and a plurality of modulated light control terminals 3a are connected to a pair of signal lines 4, each modulated light control terminal 3a is accessed from the central control unit 1, at least modulated light control data is time division multiplex transmitted, and an illumination load L1 connected to each modulated light control terminal 3a is controlled, the central control unit 1 sends modulated light level information and modulated light fading time information as the modulated light control data to each modulated light control terminal 3a, then sends a multiple control signal for simultaneously start modulated light control for controlling.
Patent JP-H09162972-A (JP)
Title: Telephone set
Inventor: SASADA EIJI
IPC: H04M1/76
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To attain ease of hearing by allowing an adjustment circuit to decrease a level of an input signal based on an output signal in a way that a reception amplifier circuit properly amplifies the input signal even when the level of the input signal is excessive so as to reduce distortion of a voice wave from a receiver. SOLUTION: An adjustment circuit 5 allows a control transistor(TR) 9 to be switched on with a negative half wave output of an AC output of an output signal amplifier circuit 6 when a level of an input signal to a reception amplifier circuit 3 is excessive. Thus, a power supply +B is fed to a base of an input signal level adjustment TR 12, resulting that the TR 12 is switched on. Thus, part of the input signal to the reception amplifier circuit 3 is given to ground via a collector-emitter path of the input signal level adjustment TR 12. Then the input signal level to a reception amplifier circuit 3 is decreased to allow the reception amplifier circuit 3 to properly amplify the input signal.
Patent JP-H06156698-A (JP)
Title: Conveyor device
Inventor: OKUBO TSUTOMU
IPC: G05D1/02
Filed: 1992-11-25
Abstract: PURPOSE:To provide a conveyor device capable of removing a container automatically from a conveyor truck arriving at a station and sending back the empty conveyor truck. CONSTITUTION:A conveyor device is provided with a container 2 for carrying conveyed material, and a conveyor truck 1 engaged in the releasable state with the container 2 placed thereon so as to convey the conveyed material between stations by the travel of the conveyor truck 1. The station is provided with a means for releasing the engagement of the container 2 with the conveyor truck 1, and a takeout means for pushing out the engagement released container 2 in the cross direction to the advance direction of the conveyor truck 1. This takeout means has link mechanism 45a, 45b disposed in such a way as to be expanded in the cross direction to the advance direction of the conveyor truck 1, and a container pressing part 30 fitted to the link mechanism 45a, 45b. The container pressing part 30 advances/recedes in the cross direction to the advance direction of the conveyor truck 1 by the expansion of the link mechanism 45a, 45b.