baber/WOPTO huggingface dataset:
Patent JP-H08156505-A (JP)
Title: Wheel detaching and attaching device
Inventor: NOJIRI YASUSHI
IPC: B60B29/00
Filed: 1994-12-02
Abstract: PURPOSE: To provide a wheel detaching and attaching device in which a wheel can be precisely centered in a spindle to smoothly detach and attach the tire. CONSTITUTION: This device has a truck 4 capable of self-traveling; a lateral position regulating frame 19 provided on the track so as to be laterally movable; a longitudinal position regulating frame 21 having a vertical frame part 32 and provided on the lateral position regulating frame 19 in such as a manner as to be longitudinally movable; and a vertical position regulator 22 provided on the vertical frame part 32 in such a manner as to be vertically movable. The vertical position regulating body 22 has a spindle 7 for spirally advancing and retreating a wheel mounting nut. The lateral position regulating frame 19 has a wheel placing member 20 vertically driven and brought into contact with the outer circumferential surface of the tire 2 of a wheel 3 to support the wheel 3.
Patent JP-2000160339-A (JP)
Title: Exhaust system of copper cvd film forming device
Inventor: FURUYA SEIJI
IPC: C23C16/455
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent the accumulation, reliquefaction and crystallization of metal molecules formed by the decomposition of an organometallic compd. in a dry vacuum pump at the time of exhausting the organometallic compd. raw material by an exhaust system including the vacuum pump in a Cu-CVD process, to improve the reliability of the pump and the reduce the maintenance load in the exhaust system. SOLUTION: This exhaust system is used in a CVD film forming device conducting a Cu-CVD process using organometallic compds. as a raw material and includes a dry vacuum pump 10 provided with a cooling mechanism to keep the inner structure in contact with the compds. at 40-120 deg.C, and a heat- decomposition trap 47 is provided before the dry vacuum pump 10. The inner structure of the pump 10 in contact with the organometallic ocmpd. raw material is cooled in such a way as to suppress the decomposition and deposition of the raw material in the pump, the copper molecule is collected by the trap 47, and the supply of the copper molecule to the pump is reduced.
Patent JP-H05326887-A (JP)
Title: Static random access memory cell
Inventor: MAAKU ESU RODAA
IPC: H01L27/11
Filed: 1992-12-09
Abstract: PURPOSE: To provide a novel layout structure for realizing SRAM cells. CONSTITUTION: Conductive straps 36 connect first and second driver gates 22, 24 to second and first drains 33, 31, respectively, without connecting one moat to another moat. Hence the conductive straps do not exist in d-c current paths.
Patent JP-H04204543-A (JP)
Title: Magnetic toner and manufacture thereof
Inventor: INOUE TOYOFUMI
IPC: G03G9/08
Filed: 1990-11-30
Abstract: PURPOSE:To obtain magnetic toner having a sufficient signal intensity and an excellent fixing property wherein separation of printing is not caused at a reader part by specifying residual magnetization of, magnetic powder and toner, and containing a specific long chain alcohol as a lubricant. CONSTITUTION:In toner containing at least thermoplastic resin and magnetic powder as main components, when magnetic body residual magnetization sigmar is set sigmarmemu/g, toner residual magnetization sigmar is set sigmartemu/g, and containing volume of the magnetic body is set Wwt.%, relationship is expressed by 4.2<=sigmart<=7.7<=sigmarm<=24, and 30<=W<=70. As a necessary component, long chain alcohol expressed by the formula is contained by 3-10 wt.pt. in relation to the toner 100 wt.pt. The content of the magnetic powder is desirably within 30-70wt.%, of the toner. For the long chain alcohol, that of an average molecular weight 400-800, Mw/Mn=1.1, and a melting point 80-120 deg.C is desirable to be used.
Patent JP-H04200352-A (JP)
Title: Feed for chicken
Inventor: HORIKAWA HIROSHI
IPC: A23K1/16
Filed: 1990-11-30
Abstract: PURPOSE:To improve flavor of chicken and hen's egg by blending feed for chicken with a specific amount of beef tallow approximately in the same state as that in vivo. CONSTITUTION:A feed for chicken containing 1-10wt.% beef tallow approximately in the same state as that in vivo. The beef tallow approximately in the same state as that in vivo means beef tallow in vivo in a state as it is and in a state not subjected to treatment of denaturing beef tallow such as high- temperature extraction, alkali neutralization, decoloration and purification. Consequently, as blending of beef tallow, a feed for chicken is blended with fats taken out from cow as it is or blended with fats of cow in an extracted state, which are obtained by heating fats taken out from cow to 60-70 deg.C, dissolving fats in the tissue and extracting fats from the tissue by pressurizing. Preferably the fats are heated to 60-70 deg.C, fats in the tissue are dissolved and pressurized to extract fats from the tissue, which are added to the feed for chicken.
Patent JP-H11163409-A (JP)
Title: Light-emitting device
Inventor: TABATA TAKASHI
IPC: H05K3/34
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To realize a surface-mounted light-emitting device, in which a light- emitting part can be inserted into a hole of a printed board and mounted by soldering and which has a structure such that soldering defects, due to leakage of resin on an electrode wiring layer on the surface side of the board having the light-emitting part is prevented. SOLUTION: By forming an electrode into a shape in which a length D1 of an electrode wiring layer 4 on the back side of a board 2 having a light- emitting part 1 is equal to or greater than a length D2 of an electrode wiring layer 3 on the surface side of the board 2, the leakage of resin on the electrode wiring layer 3 on the surface side in resin encapsulation is restrained. When the light-emitting part 1 is inserted into a hole of the printed board, no soldering defects are generated, and secured mounting can be realized.
Patent JP-H07159002-A (JP)
Title: Vibration-absorbing tube
Inventor: MUTO KAZUHIKO
IPC: F16L27/12
Filed: 1993-11-30
Abstract: PURPOSE:To provide a vibration-absorbing tube wherein a bellows is prevented from being won away by vibration during the absorption of the vibration, a capacity for absorbing the vibration is more heightened compared with a conventional article, and special machines and technique are not required in manufacturing process. CONSTITUTION:A vibration-absorbing tube is formed by filling a liquid rubber- made cushioning material 10 between the outer surface of a bellows 2 and a valcanized rubber-made sleeve 3 which is provided leaving a space between the outer periphery of the bellows 2 and the outside thereof. In this way, the bellows 2 is prevented from being worn away, a capacity for absorbing vibration is heightened, and pressure-resisting strength is increased. Furthermore, the vibration-absorbing tube is made absorbable for the vibration under a condition of a higher pressure, by providing a mesh 6 between the outer periphery of the bellows 2 and the inner periphery of the sleeve 3, or on the outer periphery of the sleeve 3.
Patent JP-H06175376-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: MIYAOKA SEIJI
IPC: G03G5/05
Filed: 1992-12-10
Abstract: PURPOSE:To provide a method for producing an electrophotographic sensitive body capable of preventing whitening of a photosensitive layer without suppressing the environmental temp. at a low temp. CONSTITUTION:In the method for producing the electrophotographic sensitive body in which the electrophotographic sensitive body is constituted by forming the photosensitive layer on a conductive substrate 2 and at least one process for forming the photosensitive layer by applying a photosensitive liquid obtd. by dissolving and/or dispersing the photosensitive layer material in a solvent is executed, a heat insulating member 1 is adhered to the opposite side surface of the photosensitive layer applied surface of the conductive substrate 2 during the processes of applying the photosensitive liquid on the conductive substrate 2 and finishing drying and/or curing.
Patent JP-H07192050-A (JP)
Title: Pos terminal provided with container component information output function
Inventor: YAGI TAKASHI
IPC: G06Q50/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide information useful when a user utilizes an article by inputting the code of the article to a POS terminal by an operator, calling the container component information of the article from a storage means, calculating total amount values for respective components and comparing them with reference values. CONSTITUTION:An article information storage part 112 stores the analized contained component information and the contained component information for the respective articles inputted beforehand. In this case, at the point of time when a customer brings the article to a register counter, the articles code is inputted to an input part 113, corresponding article information is retrieved from the storage part 112 by a contained component information retrieval part 114 and the contained component information is read from an article information data base. Based on the information, the total amount values of the respective components in all the articles are calculated in a contained component information calculation part 115 and whether or not the values exceed the values occupying the appropriate intake for one day of the respective components is compared in a contained component information comparison part 116. By referring to it, the customer receives effective advice for the health of a family and the preservation of an environment, etc.
Patent JP-2000214443-A (JP)
Title: Liquid crystal display element and its manufacture
Inventor: KOSAKO SHINYA
IPC: G02F1/1333
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element high in contrast and excellent in display quality by suppressing the elevation of a driving voltage and reducing the generation of hysteresis. SOLUTION: In this liquid crystal display element which is provided with a liquid crystal-polymer composite layer containing the liquid crystal and the polymer between a pair of substrates and which makes the layer display by applying an electric field to the liquid crystal-polymer composite layer and changing the light scattering state of the liquid crystal-polymer composite layer, the liquid crystal-polymer composite layer is composed of two regions in one pixel expressed by either an applied voltage-light transmittance characteristic curve VTa or a curve VTb. Thereby a pixel as a whole shows a characteristic expressed by a curve VTc so as to reduce an optical hysteresis and prevent a residual image and an image persistence.
Patent JP-H06158217-A (JP)
Title: Valve guide member made of fe-based sintered alloy excellent in wear resistance
Inventor: SAKAI MASAAKI
IPC: B22F5/12
Filed: 1992-11-17
Abstract: PURPOSE:To provide a valve guide member made of an Fe-based sintered alloy excellent in wear resistance. CONSTITUTION:This valve guide member for an internal-combustion engine is made of an Fe-based sintered alloy having a compsn. consisting of, by weight, 1-4% C, 1.5-6% Cu, 0.1-0.8% P, 0.1-4% Cr, 0.05-2% Mo and the balance Fe with inevitable impurities or further contg. 0.2-4% Mn and 0.05-1% S and having a structure formed by dispersing and distributing a hard Fe-C-P compd., carbides and free graphite in a pearlite-based matrix optionally in combination with MnS.
Patent JP-H11148247-A (JP)
Title: Base isolating method for structure using laminated rubber
Inventor: KATO YASUMASA
IPC: F16F15/04
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a base isolating method with laminated rubbers laid between the upper structure and the lower structure of a structure, capable of improving base isolating performance by relaxing rotating constraint applied from a connection between the upper structure and the lower structure to the laminated rubbers. SOLUTION: The upper structure 10 and the lower structure 12 of a structure are connected together via plural laminated rubbers 14 so that the weight of the upper structure 10 can be supported by the lower structure 12 via the laminated rubbers 14 to absorb and reduce horizontal vibrating force transmitted from the lower structure 12 to the upper structure 10 with the laminated rubbers 14.  Either of the connection 10a of the upper structure 10 connected to the laminated rubbers 14 or the connection 12a of the lower structure 12 connected to the lower ends of the laminated rubbers 14 is formed to cause rotating displacement around a horizontal axis perpendicular to the direction of horizontal shearing force when the horizontal shearing force is operated from the laminated rubbers 14 to the connection so that rotating constraint applied from the connection to the laminated rubbers 14 can be relaxed.
Patent JP-H09172433-A (JP)
Title: Network managing system
Inventor: MUTO EIKO
IPC: H04L12/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce the setting operation of an agent side by allowing a manager to search an agent to be connected to a network to automatically set the address of an abnormality informing destination and the access right of the manager. SOLUTION: The informing means 7 of an agent 5 transmits a frame to which the address, the password and the abnormality contents of the agent 5 generating abnormality are set, refers to an agent managing table 4 concerning a frame which the manager 2 receives from the network and when a password corresponding to an address is OK, the means 7 displays the contents of abnormality. On the other hand the automatic setting means 3 of the manager 2 invalidates the entry contents of an agent managing table at the time of no response in spite of transmitting the frame to the address of the agent 5. Then the manager 2 searches and finds the agent 5 to be connected to the network and automatically sets the abnormality destination and the access right of the manager 2.
Patent JP-H01287522-A (JP)
Title: Variable power lens system for copying
Inventor: ICHIKI AIKO
IPC: G02B15/20
Filed: 1987-12-25
Abstract: PURPOSE:To cancel an undercomatic aberration or overcomatic aberration which is generated at the time of reduction or enlargement power and to obtain a comatic aberration which is almost flat on the whole by moving part of a lens part in its optical axis direction as the power is varied. CONSTITUTION:One or both of the on-axis interval t2 between a 1st lens 1 and a 2nd lens 2 and the on-axis interval t10 between a 5th lens 5 and a 6th lens 6 are varied. Namely, an equation I for reduction power or an inequality II for enlargement power is satisfied. In the inequalities I and II, (f) is the focal length of the whole system, (m) the power, DELTAtDELTAt2-DELTAt10 the quantity of variation in the on-axis interval t2 based upon DELTAt life-size power, and DELTAt10 the quantity of variation in the on-axis interval t10 based upon the life-size power. Consequently, the comatic aberration becomes flat.
Patent JP-H11162976-A (JP)
Title: Manufacture of semiconductor device
Inventor: MAEMURA KIMIHIRO
IPC: H01L21/316
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To permit sharp shortening of process when forming a high-quality and highly reliable gate insulating film, by annealing a sacrificed oxide film in atmosphere including nitric compound after formation of the sacrificed oxide film in a semiconductor substrate, exfoliating the sacrificed oxide film, and forming a gate insulating film. SOLUTION: In a silicon substrate 102, an element isolating region 101 is grown by thermal oxidation after exfoliation of resist by sulfuric acid. An oxide film 103 is made by thermal oxidation in the process of oxidation for scarification for reducing stress generated on the surface of a wafer by formation of the element isolating region 101. In condition that the sacrificed oxide film 103 is attached, it is quickly heated by radiative heating, using a short-time heating furnace in ammonium atmosphere so that nitrogen may be diffused in the silicon substrate 102. Following this process, the sacrificed oxide film 103 is exfoliated by fluoric acid solution. In this condition, it comes to such condition 104 that nitrogen is contained in the silicon substrate 102. Next, a gate insulating film 105 is made in desired thickness by thermal oxidation.
Patent JP-H10172914-A (JP)
Title: Reaction tube detaching device
Inventor: TAKASHIMA YOSHIKAZU
IPC: H01L21/22
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To attach or detach a reaction tube swiftly and accurately, by adjusting and fixing the horizontal position of an elevator which positions and supports a reaction tube with its positional relation to a heat-treating furnace and elevates them, and providing a truck with moving wheels. SOLUTION: A reaction tube detaching device contains a truck 16 provided with moving wheels 13, horizontal position adjusting mechanism 14, and a fixing mechanism 15, and an elevator 20 loaded on the truck 16 and provided with a supporting mechanism 17, an elevating mechanism 18, and a positioning mechanism 19. The horizontal position adjusting mechanism 14 provided on the truck 16 enables the elevator 20 to move freely in the horizontal directions and in the vertical direction. Besides, the fixing mechanism 15 provided on the truck 16 fixes the elevator 20 onto the truck 16. The supporting mechanism 17 provided in the elevator 20 supports a reaction tube 7 on the occasion of attaching or detaching the reaction tube 7. The positioning mechanism 19 positions the elevator 20 by insertion into a positioning hole 21 provided in the pedestal of a heat treating furnace 8.
Patent JP-H02177782-A (JP)
Title: Monaural tv sound demodulation circuit
Inventor: HIRAYAMA KOICHI
IPC: H04N5/60
Filed: 1988-12-28
Abstract: PURPOSE:To prevent the sound volume of output at the time of receiving stereo broadcast from being changed by adding a main channel signal and a subchannel signal by attaching a prescribed phase difference between both signals, and using it as monaural sound output. CONSTITUTION:A differential signal demodulator 2 to demodulate a subscanning signal which becomes a differential signal by inputting a sound multiplex signal at the time of performing the stereo broadcast is provided with a low-pass filter 1. The output of the low-pass filter 1 and the differential signal demodulator 2 are inputted to a phase shifter 3 and a phase shifter 4 having prescribed phase quantities, respectively, and a phase processing is performed so as to set a phase difference in the output at around 90 deg.. The output of those phase shifters 3 and 4 are added by an adder 5, and it is derived as the monaural sound output. Therefore, the same broadcast as monaural broadcast can be performed.
Patent JP-2001154387-A (JP)
Title: Electrophotographic photoreceptor
Inventor: TAKAI TOMOKO
IPC: G03G5/06
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high sensitivity which maintains good electrostatic characteristics and which causes little double charges in the initial stage and after 10,000-cycle stress is added, and with which an image can be formed from the first rotation without requiring a process such as preliminary electrification. SOLUTION: The electrophotographic photoreceptor has a charge generating layer and a charge transfer layer laminated on a conductive supporting body, and the charge generating layer contains a mixture crystal of a titanyl phthalocyanine compound and a perylene tetracarboxylic acid diimide compound expressed by general formula (I). In formula (I), each of R1 and R2 is independently a hydrogen atom, 1-6C alkyl group, 1-6C alkoxyl group, 6-14C aryl group or 7-20C arylalkyl group.
Patent JP-H01173634-A (JP)
Title: Ion implantation into wiring electrode in manufacturing process of semiconductor
Inventor: MIKI KAZUMI
IPC: H01L21/321
Filed: 1987-12-26
Abstract: PURPOSE:To prevent the development of hillocks (protrusions) protruding not only from the upper face but also from the side face of an electrode, by performing ion implantation by changing the direction of the ion implantation to wiring electrodes. CONSTITUTION:An insulating film 2 is formed on the upper face of a semiconductor substrate 1 and the whole upper face is coated with a metallic film 3' and then, the metallic film 3' is treated to obtain a prescribed pattern with a photoetching process. Then, wiring electrodes 3 and 3 are formed and ion implantation is carried out for the formed wiring electrodes 3 and 3. In such a case, ion implantation is performed by using an injector with a platen by which the injection angle is variable and irradiation of an ion flow can be conducted from every possible downward angles by making the angles of a stage where the substrate 1 is placed vary in consecutive order. As a result, ions are driven not only in upper parts 3a and 3a of the wiring electrodes 3 and 3 but also in the whole side face parts 3b of them and the material quality of these parts are improved. In this way, the subsequent heat treatment prevents completely the development of any hillock on the surfaces, especially on the side faces of the wiring electrodes.
Patent JP-H03191828-A (JP)
Title: Electronic-type constant-quantity stop cock
Inventor: KIKUTA HIKARI
IPC: G01F13/00
Filed: 1989-12-21
Abstract: PURPOSE:To improve the reliability of a spring by operating a cam by the force of a torsion spring in correspondence with the constant-quantity or continuous water supply, or operating the cam with a handle, and closing a cut-off valve part. CONSTITUTION:A turbine 19 is rotated and driven with water passing through a flow path. A cut-off valve part 9 is provided in the flow path. A handle 5 operates a cam 17 for opening and closing the valve part 9 at three positions of stop, constant-quantity water supply and continuous water supply. A switch actuating cam 25 is associatively linked to the cam 17. At the time constant- quantity water supply, the valve part 9 is opened, a switch 26 is turned ON, a torsion spring 24 is wound and locking 38 is achieved. When a preset flow rate is reached with a sensor 50 and and electronic control part based on the rotation of the turbine 19, the locking is released. The cams 17 and 25 and the handle 5 are returned to the original positions by the force of the spring 24, and the water supply is stopped. In the continuous water supply, only the valve part 9 is opened, and the other parts are not operated. In stopping, the valve part 9 is closed by the operation of the handle 5, and the water supply is stopped. Thus, the damage of the spring 24 is prevented.
Patent JP-2000161675-A (JP)
Title: Heating cooker
Inventor: NAKAJIMA AKIHIKO
IPC: H05B6/64
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To shorten a cooking time, to enhance an efficiency of a cooking performance, to conduct an energy conservation and to reduce in size a heating cooker in the cooker having electrothermal radiation heating and a magnetron. SOLUTION: The air supplied into a heating chamber 1 forcibly supplied and exhausted by an air supply means and an exhaust means with heated air generated by utilizing part of the chamber 1 and excess heats of a waveguide 19 and magnetron 18. Thus, since food 9 can be uniformly, rapidly and effectively heated without cooling, its cooking time can be shortened, cooling characteristics are enhanced in efficiency and a large energy conservation can be obtained.