baber/WOPTO huggingface dataset:
Patent JP-H11169255-A (JP)
Title: Chair locking structure
Inventor: TAKEUCHI YUTAKA
IPC: A47C3/026
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To lock a seat back stepwise in a plurality of positions of a rising state and a backward inclined state without complicating structure. SOLUTION: Lateral side plates 2a, 2b of a seat receiving base 2 are pierced with a laterally long lock pin 28. The lock pin 28 is moved in its axial direction and selectively fitted into a plurality of holes opened in one side plate 5b of an upper base 5, so as to lock tilting of a seat body 3 and interlocked tilting of a seat back. An oblong hole 29 is opened in the other side plate 5a of the upper base 5 so that the lock pin 28 does not interfere with the other side plate 5a.
Patent JP-2000159021-A (JP)
Title: Angle adjusting mechanism of rear view mirror
Inventor: YOSHINO NOBUHIRO
IPC: B62J29/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an angle adjusting mechanism of a rear view mirror free of a shift of the adjusting angle even if a motorcycle runs in a off-road condition, etc., where a large vibratory acceleration is generated, giving certainly a compression force required to make setting of the adjusting torque, embodied at a low cost, and easy to perform the torque adjustment in assembling. SOLUTION: An angle adjusting mechanism of a rear view mirror is equipped with a joint 4 furnished at one end with a convex spherical surface 4a and at the other end with a fixing means to the specified position on a vehicle and housing 1 equipped at the obverse surface with a mirror 3 and at the reverse surface with a swell out part in convex spherical surface, wherein the concave spherical surface 4a and convex spherical surface of the housing 1 are put in pressure contact and sliding resiliently using two coned disc springs 21a and 21b so that the angle of the mirror 3 is adjusted.  The disc springs having center hole are arranged 'in series', located by inserting through the center holes, and energized by driving a screw 9 penetrating a through hole in the center of a center guide into the joint 4 with the aid of the center guide, which ensures a good accuracy in the setting operation of the adjusting torque with screw 9.
Patent JP-H09161989-A (JP)
Title: X-ray high voltage device
Inventor: UNO YUKIMICHI
IPC: H05G1/32
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To prolong the lifetime of an X-ray tube by performing appropriate tube voltage control even in the case the load on an X-ray tube differs between positive and negative. SOLUTION: Vs and Vn are read out of memories 21, 22 in accordance with the set tube voltage, turned into analog signals, changed over by switchers 25, 26, fed to a positive side inverter control circuit 28 through a gain converter 27, also fed to a negative side inverter control circuit 29 directly, and by these control circuits 28, 29 a positive and a negative inverter circuit 13 and 14 are driven with frequencies corresponding to the fed analog signals.
Patent JP-H09165603-A (JP)
Title: Power packing method and powder packing device
Inventor: MINAMI TADASHI
IPC: B22F3/02
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a powder packing method and a powder packing device which solve the occurrence of the bridging of powder and the difficulty in stable packing which arise heretofore when the powder is packed into cavities with the conventional powder molding device of annular parts. SOLUTION: At the time of packing the magnetic material powder 20 of a raw material into the cavity 11 by moving a shoe box 19 to over a die 1, a lower core 43 of a structure to be magnetized in the prescribed part is risen into the magnetic material powder 20 in the shoe box 19 until the magnetic material powder 20 adheres to the prescribed position on the outer periphery of the lower core 43 and, thereafter, the lower core is lowered down to a press execution position.
Patent JP-H07188378-A (JP)
Title: Polyurethane and its production
Inventor: OSHITA TATSUYA
IPC: C08G18/32
Filed: 1993-12-27
Abstract: PURPOSE:To produce a polyurethane having a high vibration-damping property in the vicinity of the ordinary temperatures and useful as a vibration absorbing material and a noise-defending material by reacting an organic diisocyanate, a high-molecular diol and a chain-lengthening agent containing a diol having a specified structure. CONSTITUTION:This polyurethane is produced by reacting (A) an organic diisocyanate (e.g. 4,4'-diphenylmethane diisocyanate or tolylene diisocyanate), (B) a high-molecular diol (preferably, having 500 to 10000, more preferably 1500 to 6000 number-average molecular weight; e.g. a polyester diol or a polyether diol) and (C) a chain-lengthening agent containing one or both of a diol of formula I and another diol of formula II. In addition, the component (A) is used preferably so that the isocyanate group equivalent may be about 0.90 to 1.30, preferably 0.95 to 1.10 based on 1 equivalent active hydrogen atom of the whole other components.
Patent JP-H10180113-A (JP)
Title: Catalyst for purifying exhaust gas and preparation thereof
Inventor: HOSOYA MITSURU
IPC: F01N3/10
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To increase the rate of reduction in a low temperature region of nitrogen oxides contained in exhaust gas. SOLUTION: This catalyst for purifying exhaust gas in which zeolite (for example, H-ZSM-5) particles and noble metal (for example, Pt, Pd, Rh, Ir, Ag, and Au) particles are mixed so that the content of the zeolite particles is 90-99.5wt.% can be produced by a method in which a carbon powder is added into the aqueous solution of the noble metal so that the content of the metal is 0.5-10wt.% of the carbon powder, after the obtained solution being heated to evaporate water, the residue is subjected to hydrogen heating reduction treatment, the noble metal is deposited on the carbon particles, zeolite particles, water, and an inorganic binder are added to the deposit, the mixture is agitated sufficiently to form a slurry, the slurry is applied on a substrate, dried, and burned to remove the carbon particles,  and the zeolite particles and the noble metal particles are dried and supported on the substrate (for example, a honeycomb body of cordierite).
Patent JP-H06193416-A (JP)
Title: Third brake device
Inventor: MAEDA SATOSHI
IPC: F01L13/06
Filed: 1992-12-25
Abstract: PURPOSE:To reduce the cost and provide favourable valve characteristic by, providing a lift absorption means to allow valve closing actuation in the neighborhood of a piston compression top dead point in a valve system of a third valve. CONSTITUTION:At the time of actuation of a third brake, by actuation of an actuator 8, the fulcrum of a locker arm 5 goes down and tries to constantly hold an exhaust valve 1 in an opening state. However, as a lift amount of the exhaust valve 1 is temporarily absorbed at a cut part of a cam profile, the exhaust valve 1 closes a valve seat in a suction process and in the neighborhood of a piston compression top dead point. At the time of using an exhaust brake with it, by totally closing the exhaust valve 1 in the suction process, it is possible to increase cylinder pressure in an exhaust process and to restrain lowering of exhaust brake force to a small extent. As the maximum cylinder pressure can be almost perfectly prevented from being transmitted to a valve system of the exhaust valve 1, no excessive load is generated in the valve system. Consequently, it is possible to easily absorb the excessive load of the valve system.
Patent JP-2000167711-A (JP)
Title: Product takeout-storage system
Inventor: WATANABE TAKASHI
IPC: B23D55/04
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To position a supporting table in a product supporting table device to a horizontal position and both first and second inclined positions in order by two cylinders, an oscillating cylinder and a locating cylinder. SOLUTION: An oscillating cylinder 51 equipped with a liftable connecting rod 55 is connected to a table base, while a tip part of the connecting rod 55 is rockably connected to a supporting table 45, then a locating cylinder 59 equipped with a liftable butting member 61 is installed in the table base 39, a stopper 63 whereto a tip part of the butting member 61 is hittable, is installed in the supporting table 45, when the butting member 61 is situated in a stroke upward end and it collides with the stopper 63, the supporting table 45 is situated in a horizontal position, and when the connecting rod 55 is situated a stroke downward end, the supporting table 45 is situated in a first inclined position.  And likewise, if the butting member 61 is situated in the stroke downward end and the connecting rod 55 is situated in the stroke upward end, the supporting table 45 is situated in a second inclined position.
Patent JP-H10191420-A (JP)
Title: Digital multi-function telephone set in exchange system for business office
Inventor: TANAKA KAZUYUKI
IPC: H04W92/12
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To introduce efficiently a personal handy phone system to an exchange system for a business office. SOLUTION: A channel control part 102 control a channel consisting of a handset 104, a microphone 105 and a speaker 106. A private base station function part 109 is provided with a radio interface function, a MODEM function and a channel code function with a terminal equipment in a personal handy phone system in compliance with 2nd generation cordless telephone system standards. A demultiplexer/multiplexer part 110 demultiplexer/multiplexes voice data of a digital multi-function telephone set and voice data of the private base station function part 109 into ISDN vice channels. A line interface part 103 connects the data demultiplexed/multiplexed by the demultiplexer/multiplexer part 110 to a private exchange via the ISDN transmission channel.
Patent JP-H05155277-A (JP)
Title: Vehicle controller in speed reduction
Inventor: HIGASHIYAMA YASUHIKO
IPC: B60W10/10
Filed: 1991-12-03
Abstract: PURPOSE:To improve the fuel consumption as much as possible which can be bring about by means of control and certainly prevent the occurrence of engine stall in a controller to control the slip of lock up clutch during speed reduction and stop fuel supply to an engine. CONSTITUTION:While executing the slip control of a lock up clutch in speed reducing, when a wheel is locked, for example, if the wheel is left as it is, since engine stall may occur, the lock up clutch must be opened. Therefore, high response data which is almost live data other than car speed data and engine speed data having been used (excellent in stabilization) are used.
Patent JP-H07186802-A (JP)
Title: Seat controller in vehicle
Inventor: TAKEHARA SHIN
IPC: B60N2/90
Filed: 1993-12-24
Abstract: PURPOSE:To improve riding comfort by detecting the vibration of an unspringing weight, acting as an excitation source, as a reference signal and generating, based on this detection, vibration-reducing-vibration, thereby lessening the influence of a noise and reducing any vibration in an specified frequency range. CONSTITUTION:An actuator 4 for outputting a vibration-reducing-vibration is interposed between a car-body 1 and a seat 3, and the vibration of an unspringing weight 2 is detected by a sensor S1 as a reference signal. On the other hand, the vibration of the seat 3 is detected by a sensor S2, which is installed in the seat 3, as an error signal, and the signals from both sensors S1, S2 are inputted into a control unit U. In the control unit U, based on these input values, a vibration-reducing-vibration, which is obtained through optimization to minimize the error signal, is generated, so that a control signal corresponding to a prescribed vibration-reducing-vibration is outputted to the actuator 4.
Patent JP-H0612141-A (JP)
Title: Semiconductor integrated circuit
Inventor: KAWAUCHI KOICHI
IPC: G09G5/18
Filed: 1991-12-03
Abstract: PURPOSE:To provide the semiconductor integrated circuit which can supply clocks for a CPU and an OSD by one oscillation circuit. CONSTITUTION:The frequencies of the outputs of oscillation element circuits 31a-31c are divided by a CPU clock generating circuit 3 and the frequency of the output of the CPU clock generating circuit 3 is divided by the OSD 5 to generate a clock whose frequency is an integral multiple of a horizontal synchronizing frequency synchronized with a horizontal synchronizing signal. A screen display signal based upon this clock is generated. Only one oscillation circuit is therefore required and the device is reduced in price.
Patent JP-H10188781-A (JP)
Title: Photoelectric surface
Inventor: HAGINO MINORU
IPC: H01J1/34
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric surface made of a semiconductor, the surface of which forming a surface layer made of polarized material having a larger value of an energy band gap than that of semiconductor and a smaller value of an electron affinity than that of semiconductor, to lessen chemical activity of the surface layer and to stabilize prescribed characteristics by reducing or negatively setting the value of the electron affinity on the surface of the semiconductor. SOLUTION: A polarized material is composed of at least one kind of components selected from a group consisting of CsI, RbI, KI, NaI, CsBr, KBr, CsCl, RbCl, KCl, RbF and KF. The thickness of the surface layer made of polarized material is not more than 10nm. It is preferable that a value of an energy band gap corresponding to a wavelength in the ultraviolet radiation range. This improves sensitivity of a photoelectric surface, and does not deteriorate quality of the photoelectric surface because the polarized material is stable.
Patent JP-H11137400-A (JP)
Title: Hanger rack
Inventor: BABA KIYOSHI
IPC: A47G25/02
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a hanger rack capable of effectively utilizing a dead space near a ceiling without taking a place inside a housing space such as closets or the like in an apartment. SOLUTION: This hanger rack is constituted of a pair of supporting frames 1 attached to the wall surface of the housing space S such as the closet or the like, a pair of arms 2 pivotally attached to the supporting frame 1 turnably with the almost center as an axial center, pole rods 3 for hanging clothes respectively horizontally disposed over both ends of the pair of the arms 2 and circular-arcuate guiding tracks 1b formed from the upper ends to the lower ends of the pair of the supporting frames 1. Then, both end parts of the pair of the arms 2 are slid along the guiding tracks 1b and the pole rods 3 for hanging the clothes are vertically moved from a low clothes hanging and detaching position to a high position where hands do not reach.
Patent JP-H07199459-A (JP)
Title: Photosensitive transfer sheet
Inventor: TAKADA TOSHIHIKO
IPC: G03F3/10
Filed: 1993-12-27
Abstract: PURPOSE:To enhance workability and to obtain a pre-press color proof of higher accuracy by enhancing reflectivity through the addition of an active-ray reflecting material to a peeling layer. CONSTITUTION:A transparent, active-ray absorbing layer A-2, formed of an active ray absorber, an antistatic agent and a film-forming polymer resin, is stacked on one side of a transparent support A-1, and a transparent peeling layer B-1 to be strongly bonded to the transparent support A-1, a thermally- fusing, transparent intermediate layer B-2 that can be peeled from the peeling layer B-1, and a colored photosensitive layer C-1 are stacked on the other side of the transparent support. An active-ray reflecting material is contained in a film-forming polymer resin forming the peeling layer B-1. The active-ray reflecting material in the peeling layer B-1 is either a mica pigment subjected to a variety of surface treatments, powder aluminum, titanium oxide, zinc oxide, or barium sulfate, or a mixture of them. The sensitivity of a photosensitive layer can be controlled by varying the reflection characteristic.
Patent JP-H06204455-A (JP)
Title: Titanium electrode and thin-film transistor
Inventor: SAKONO IKUO
IPC: G02F1/136
Filed: 1992-12-28
Abstract: PURPOSE:To provide a Ti film excelling in its etching quality and having a low resistivity, in the Ti film for forming the source and drain electrodes of a thin-film transistor. CONSTITUTION:Source and drain electrodes 41b, 41a of a TFT 32 provided on an insulating substrate which comprises a translucent substrate 33 and a base insulation film 34 are formed out of a Ti film containing N2 as an impurity. N2 is contained in the Ti film not only as an impurity, but also the content of N2 is increased continuously from the bottom surface part of the source or drain electrode film to the top surface part thereof. Thereby, the concentrations of H2 wherewith H2 is introduced into the source and drain electrodes 41b, 41a as their impurities respectively are suppressed, and the film structures of the electrodes are made elaborate. Also, the resistivities of the source and drain electrodes 41b, 41a have the values of about 80muOMEGAcm respectively.
Patent JP-H07199203-A (JP)
Title: Apparatus and method for producing liquid crystal display element
Inventor: SHINOZUKA JUNJI
IPC: G02F1/1339
Filed: 1993-12-28
Abstract: PURPOSE:To provide a method and apparatus for producing a liquid crystal display element capable of easily executing a pressurization treatment of liquid crystal display cells under a uniform pressure. CONSTITUTION:Plural pieces of pressurizing bodies 23 having a hollow structure consisting of an elastic material on a base plate 21 are fixed apart specified intervals. A pressure controller 27 expands or shrinks the pressurizing bodies 23 laterally by admitting liquid into the hollow parts of the pressurizing bodies 23 via pipings 25 or discharging this liquid out of the hollow parts. The liquid crystal display cells 31 injected with liquid crystals are erected and set between the pressurizing bodies 23 and the pressurizing bodies 23 are expanded by starting the pressure controller 27, by which the liquid crystal display cells 31 are pressed from both sides. The pressurizing bodies 23 are shrunk to end the pressurization treatment when the pressing treatment ends. The liquid crystal display cells 31 are thereafter removed.
Patent JP-2001168924-A (JP)
Title: Access point selection method and mobile station
Inventor: NAKATSUCHI SHOJI
IPC: H04W48/12
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an access point selection method, that can dynamically select an access point (gateway server) that is passed through by a portable phone when the portable phone accesses other network (e.g., the Internet) different from a mobile communication network through the mobile communication network so as to distribute the load and the traffic and to provide a mobile station, that dynamically selects an access point according to this method. SOLUTION: This portable phone has a connection information list which includes a plurality of sets of connection information for the connection to all gateway servers, uses received connection information to update the connection information list (step SA 2), selects one connection information from the connection information list, on the basis of received base station identification information and selection reference information (step SA 3) and registers the selected connection information as connection information used to access the Internet (step SA 4).
Patent JP-2001167175-A (JP)
Title: Computer terminal capable of confirming presence/ absence state and presence/absence state confirmation system
Inventor: IWAKI KAZUHIKO
IPC: G06Q10/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a presence/absence state confirmation system for making respective computer terminals judge the presence/absence state of an operator by the presence/absence of input without making the operator be especially conscious, transmit information to the other computer terminals and display a presence/absence state by the information received from the other computer terminals. SOLUTION: A CPU 2 counts the lapse of specified time by a timer 9 and judges whether or not the input from an input part 6 is present within the time. A presence packet for indicating presence is transmitted to the other computer terminals when the input is present and an absence packet for indicating absence is transmitted to the other computer terminals when the input is not present. In the meantime, in the case of receiving the presence packet or the absence packet from the other computer terminals, the data 5 of a storage part 3 are updated corresponding to the contents of the packet and the updated contents are displayed at a display part 7.
Patent JP-H07197046-A (JP)
Title: Crossover duct in coal gasification oven
Inventor: MOGI MASAO
IPC: C10J3/48
Filed: 1993-12-29
Abstract: PURPOSE:To prevent a crossover duct in a coal gasification oven from being clogged by a metal, slug, or ash contained in a synthesis gas, where the duct connects a steam generator of the radiant heating type to a steam generator of the convectional heating type. CONSTITUTION:A cylinder 12 having many holes 13 is disposed within a crossover duct 3 connecting a steam generator 2 of the radiant heaving type to a steam generator 4 of the convectional heating type which are disposed side by side in a coal gasification oven. A high-temp. synthesis gas flowing from the generator 2 to the generator 4 is passed through the inside of the cylinder 12, while a low-temp. gas discharged from the generator 4 is circulated to the outside of the cylinder 12.
Patent JP-H06177294-A (JP)
Title: Semiconductor device
Inventor: YAMAGUCHI TATSUYOSHI
IPC: H01L23/40
Filed: 1992-12-01
Abstract: PURPOSE:To provide a semiconductor device having a heat sink that is firmly attached in a predetermined position and has desired radiation properties. CONSTITUTION:A semiconductor device comprises a plastic package 20 containing a semiconductor chip 22, and a heat sink 10 attached to the package. The heat sink has extensions that bend along the sides of the package. The ends of the extensions of the heat sink are engaged with the package so that the heat sink is secured to the package.
Patent JP-H09178367-A (JP)
Title: Method and apparatus for cooling gas
Inventor: ITO HISATAKA
IPC: F28C3/08
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce in size the facility by shortening the evaporating zone of cooling water and shortening a flue. SOLUTION: The flue 14 of high temperature exhaust gas HG is connected to the gas inlet 13 of the lower part of a gas cooling chamber 4 in the tangential direction. The exhaust gas HG is introduced from the inlet 13 into the chamber 4, fed while turning and straightened. The gas HG is fed from below upward, and exhausted from the gas outlet 15 of the top. Cooling water is sprayed to the gas flow raising from a cooling water spray nozzle 10 at the midway position. The cooling water is brought into contact with the raising gas flow, and evaporated while raising together with the gas flow. The water evaporating zone is shortened, making it possible to lower the height of the gas cooling chamber.
Patent JP-H07197736-A (JP)
Title: Guide rail device for sliding door
Inventor: KATO JUNJI
IPC: E05F5/02
Filed: 1993-12-28
Abstract: PURPOSE:To provide a simple device for absorbing inertia of a sliding door to make quiet the noise at a position just before a side part even if the door is slid with a strong force. CONSTITUTION:At a lower end of a sliding door 1 a door wheel 3 and a shaft or pin 4 are arranged. At the center of a rail groove 6M of a guide rail 6 supporting the wheel 3 of the door 1, a narrow width part 62 guiding the pin 4 when it is inserted therein is arranged. The bottom groove width of the groove 6M is made larger than the part 62 while a stopper 7 is arranged, the stopper 7 having a cut groove 71 in which the pin f4 can be inserted to absorb the inertia of the door 1.