baber/WOPTO huggingface dataset:
Patent JP-H01168549-A (JP)
Title: Automatic direction changer for car
Inventor: HIYUN JIYON PAAKU
IPC: B60S9/215
Filed: 1988-11-24
Abstract: PURPOSE: To move a vehicle body to the right or left while a vehicle is lifted by forming this automatic direction changing apparatus with a means for moving the vehicle to the right or left, a turning means, and a lifting means for lifting the vehicle to a predetermined height from the ground surface. CONSTITUTION: When a vehicle is to be moved or turned, an operation switch arranged at the prescribed position of a driver's seat is operated to fill air into an air tube 31 from an air feed source, then the air tube 31 is expanded, and a vehicle body is lifted to a predetermined height from the ground surface. When a drive motor 13 is operated, the output is transferred via a worm 14 fixed to a rotary shaft, the revolving speed is reduced to a predetermined value by large and small speed reduction gears 15, 16, and a rack 17 meshed with the small gear 16 is moved after the rotation of the small gear 16. Since the rack 17 is fixed to a cover plate 10 fitted to the bottom plate of the vehicle body, the vehicle body can be moved, and this direction can be changed to the right or left by the revolving direction of the motor 13.
Patent JP-H04173657-A (JP)
Title: Picture forming device
Inventor: IWATA NAOHIRO
IPC: B65H31/18
Filed: 1990-11-05
Abstract: PURPOSE:To stack an original or a recording sheet in a stable condition by providing moving means to selectively move a discharging and stacking means to a position where the original or the recording sheet is discharged. CONSTITUTION:A discharging and stacking member 11 is moved by moving means (a rack 18 and a pinion gear 19) in judgement whether a picture forming device is in sending operation or receiving operation, and positioned near a discharge port for an original 1 in sending operation to stack the original 1, which is discharged from a discharge roller pair 6a, 6b through an original picture reading means, on the discharging and stacking member 11. Next, the discharging and stacking member 11 is moved to a position, where a recording sheet 12 is discharged, by the moving means 18, 19 in receiving operation to stack the recording sheet 12, which is discharged from a discharge roller pair 17a, 17b through a recording means 14, on the discharging and stacking member 11.
Patent JP-H10117841-A (JP)
Title: Solid cosmetic case
Inventor: TAKAHASHI HIDEO
IPC: A45D40/04
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge type cosmetic case capable of securing air- tightness. SOLUTION: In this solid cosmetic case, an inner screw 6 is screwed into an outer screw 7, a turn stopper 9 to be turned in respect to the outer screw 7 but not to be slid is fitted to the outer screw 7, a projection 13 of the turn stopper 9 is locked into the longitudinal guide groove of an inner cylinder after these parts are housed in the inner cylinder, a tail stopper 8 is fitted with the base part of the inner screw 6, and the crossing phases of a core chuck and the inner cylinder are made circular together with the turn stopper 9. Thus, air-tightness is facilitated and the case can be used as a cartridge type without thickening its axial diameter.
Patent JP-H07150835-A (JP)
Title: Driving control system
Inventor: NAMAZUE HIROTOSHI
IPC: G06Q50/30
Filed: 1993-11-29
Abstract: PURPOSE:To obtain a driving control system capable of reading the data codes of a car such as a driving license in a non-contact manner by electromagnetic induction action, capable of locking and releasing a door in a keyless manner and starting an engine and having excellent availability. CONSTITUTION:An IC circuit 12 and an antenna coil 13 are incorporated into a driving license 10, and the IC circuit 12 is composed of an ID memory 14, a control section 15, a modulation circuit 16 and a rectifying-power supply circuit 13. A read collating section 30 connected to an antenna 20 is constituted of an oscillation circuit 31, a receiving circuit 32, a modulation circuit 33, an ID setting memory 34 and a control circuit 35. The read collating section 30 is operated by the operator command of an operator command section 40, and radio transmission is conducted to the driving licence 10 while the propriety of driving is decided on the basis of a return code signal from the driving license 10.
Patent JP-S62157274-A (JP)
Title: Fuel injection valve
Inventor: MINOURA MIKIO
IPC: F02M51/00
Filed: 1985-12-28
Abstract: PURPOSE:To plan an improvement of responsiveness in fuel control, by using a laminated type piezo-electric ceramics displacement amplifier device having big amplification ratio, as a piezo-electric actuator of an open/close valve for opening and closing of an injection hole. CONSTITUTION:When a laminated type piezo-electric ceramics 24 is not under action of electric field, a flexible member 25 is in a deflected state toward front direction by energization of a return spring 19 and the position of an open/close valve 17 is held in the closed position. Then, if the electric field is applied, the laminated type piezo-electric ceramics 24 is extended, and both action points 23c of a lever member 23 are expanded to the outside suddenly and both ends 25b of the flexible member 25 are pulled and the middle portion is moved with a big amplification ratio and the open/close valve 17 is opened and fuel is injected from a fuel passage 31. Thus, the responsiveness in fuel control is improved, an accurate fuel weighing is available and the emission can be improved.
Patent JP-S62155107-A (JP)
Title: Pneumatic tire for wasteland
Inventor: TAMURA AKIRA
IPC: B60C9/06
Filed: 1985-12-27
Abstract: PURPOSE:To improve the anti-cut performance of a side wall by embedding a protection rubber layer harder than a side rubber and adjacent thereto at the outside of maximum tire width in a radial direction and within an outer rubber layer. CONSTITUTION:At an intermediate region 15 as one of three equal divisions of radial direction length L12-L13 from a maximum tire width position 13 to a tread end position 12 at an outside in a radial direction, a protection rubber layer 11 is embedded inside an outer rubber layer 10. And the protection rubber layer 11 is made of rubber harder than a side rubber 8. Also, the thickness D11 of the protection rubber layer 11 is set to 20%-70% of distance D16 from outer tire surface 1a to carcass 3 on a perpendicular 16 drawn from the thickness center 11c on a radial direction center position 11b to the carcass 3. According to the aforesaid constitution, the anti-cut performance of a side wall can be improved.
Patent JP-H04173922-A (JP)
Title: Production of high strength steel for reinforcing bar having high yield elongation
Inventor: TOYAMA MASAO
IPC: C21D8/08
Filed: 1990-11-02
Abstract: PURPOSE:To produce a high strength steel for reinforcing bar having high yield elongation by subjecting a billet of a steel, having a specific composition in which respective contents of Nb, Si, Mn, V, and B are specified, to intermediate rolling, succeeding roughing, and to finish rolling under specific conditions. CONSTITUTION:A billet of a steel which has a composition containing, by weight, 0.25-0.4% C, 0.5-2% Si, 1-2% Mn, 0.01-0.1% Nb, 0.1-0.3% V, 0.0005-0.01% B, 0.01-0.1% Ti, and <=0.1% Al and containing, if necessary, <=1% Cr is subjected, successively to roughing, to intermediate rolling and finish rolling at <=900 deg.C at >=60% reduction of area. By this method, the steel for reinforcing bar having high strength as to have >=about 70kgf/mm<2> yield strength and also having >=about 20% yield elongation can be obtained. This steel can be most suitably used as reinforcing bar for high-rised building.
Patent JP-2001117009-A (JP)
Title: Inverted microscope
Inventor: OTAKI TATSURO
IPC: G02B21/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an inverted microscope where an ocular is positioned at height at which an observer can easily observe and a stage is low in height while the inverted microscope is a simple optical system. SOLUTION: This microscope is provided with the stage 150 on which a sample is mounted, an objective lens 104 arranged under the stage 150, and an image-formation lens 106 and relay lenses 113 and 115 arranged in order on an optical axis 114. An optical path deflecting means 108 is arranged between the lens 106 and the lenses 113 and 115, and bends the optical axis 114 obliquely upward. The size of an intermediate image 111 formed by the lens 106 is made smaller than relay images 117a and 117b formed by the lenses 113 and 115.
Patent JP-H02144391-A (JP)
Title: Odor diffusion preventing device for hydraulic elevator
Inventor: NAGANUMA KIYOSHI
IPC: B66B9/04
Filed: 1988-11-28
Abstract: PURPOSE:To prevent imparting the odor and the bad smell of working oil on a passenger by a method wherein a spiral scraper to scrape down an oil film adhered on the outer peripheral surface of a plunger when the plunger is moved in a direction in which it is protruded from a cylinder is mounted to a hold part. CONSTITUTION:An odor diffusion preventing device is formed with a scraper 11 made of a resilient substance, situated to the upper part of a packing press 8 to press a packing 7, and a scraper press 12, divided into sections. Working oil in a cylinder 1 is sealed by the packing 7 mounted to the upper part of a guide metal 6 in a ground part 4, but along with slide of a plunger 2, working oil flows out through a gap between the plunger 2 and the packing 7. The working oil is scraped down from the plunger 2 by means of a spiral scraper 11, and an amount of an oil film adhered on the surface of the plunger 2 protruded from the ground part 4 is reduced. This constitution reduces steam density of working oil diffused in an elevator tower, and enables reduction of an odor floating in the tower and an elevator cage.
Patent JP-H03158114-A (JP)
Title: Coffee maker
Inventor: AOKI TETSUO
IPC: A47J31/44
Filed: 1989-11-16
Abstract: PURPOSE:To prevent a water vessel for a coffee maker from being easily fallen down even if an external shock is added in its inclined state by inclinedly holding the flange part and the projected piece of the water vessel so as to be supported on a rising wall, and further by supporting the flange part by the projected part provided to the rising wall. CONSTITUTION:When a water vessel 13 is fitted, the projection 14 provided on the undersurface of the water vessel 13 is inserted into a connecting member 5 from an oblique direction, an then vessel is turned on the body side. Then, the upper periphery is energized by a plate spring 18 in an upright state so as to be supported. When the vessel is fitted, a valve body 19 provided to the lower part thereof is pushed upward by a projected bar 20 provided on the center of the connecting member 5 to open the valve body 19, and the water in the inside of the water vessel 13 is supplied to the inside of a heating pipe 6. The supplied water is heated, and poured on the coffee powder housed in the inside of a filter 9. In this case, even if the projection 14 of the water vessel 13 gets out of the connecting member 5 by the external shock, since the inner circumferential upper end of a rising wall 3 and the lower end of the flange part 16 of the water vessel 13 abut on the outer circumferential root of the rising wall 3 and a projected piece 17 is once inclinedly supported, falling-down of the water vessel can be prevented.
Patent JP-H03159180-A (JP)
Title: Optical semiconductor device
Inventor: YAMAGUCHI MASAYUKI
IPC: H01L31/10
Filed: 1989-11-16
Abstract: PURPOSE:To obtain excellent noise resistance having an excellent shielding effect by adding a layer for transmitting a light on the surface of a photoelectric converter, leading an electrode wiring from the layer, and connecting its potential to a ground potential. CONSTITUTION:In an only a photoelectric convertor 6 or an optical semiconductor device having the converter 6 integrated with an amplifier, a layer 7 for transmitting a light to the PN junction surface of the converter 6 is added to the entire surface, an electrode wiring is led from the layer 7, and its potential is connected to a ground potential. For example, N-type region 5 is formed on a P-type substrate 4, a photoelectric converter 4 is formed, and a shielding layer 7 is added in a stripe state to the converter 6. The width of the stripe is 100mum, a region having no stripe is 200mum, an electrode wiring is led from the layer 7, connected to an outer lead via an Au wire, etc., and connected to a ground potential. The layer 7 is formed of an sp layer of a layer for transmitting a light to provide 90% of transmittance to an infrared ray.
Patent JP-H01140243-A (JP)
Title: Test simplifying circuit
Inventor: TAKAHATA SUNAO
IPC: G06F11/22
Filed: 1987-11-26
Abstract: PURPOSE:To make defect analyzing easy and to improve a trouble detecting rate by specifying one of plural slave registers in accordance with an external signal in response to the shift action control signal of a scan bus and cascading the specified slave register and a master register to the scan bus in response to the shift action control signal. CONSTITUTION:A register file 6 of a test simplifying circuit consists of a master register 61, plural slave registers 62-65 and a selector circuit 66 and a clock signal 100 and a shift action control signal 101 are inputted to scan bus systems FF1-5. The output of the FF3 is selected in response to the signal 101 and a signal to select the register 61 or 62-65. Control signals from test control terminals 8 and 9 are inputted to a decoder circuit 7, either of the output of the circuit 7 or slave side enable signals 110-113 is selected in response to the signal 101 by selector circuits 11-14, the register 61 or 62-65 is operated and the circuit 66 is controlled by the control signals of the terminals 8 and 9.
Patent JP-H07152130-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OYA YUKIO
IPC: G03C1/91
Filed: 1993-11-29
Abstract: PURPOSE:To obtain the photosensitive material superior in sharpness and lightfastness by incorporating a specified compound in a hydrophilic colloidal layer and/or its adjacent layer. CONSTITUTION:At least one of the hydrophilic colloidal layers formed between a support and a silver halide emulsion layer contains a white pigment and this layer and/or its adjacent layer contains at least one of the compounds represented by formulae I-IV in which each of R and R' is H, alkyl, alkenyl, or the like; X is -O-, -S-, or the like; each of R1-R5 is H, X-R or the like; R6 is H, alkyl, oxyradical or the like; each of R7-R10 is H or alkyl; A is a nonmetallic atomic group necessary to form a 5, 6, or 7-membered ring; M is Cu, Co, or the like; each of R11, R12, R13, R'15, R'16 and R'17 is H, alkyl, or the like; each of R14-R18 is H, aryl, or the like; each of A1 and A3 is O, S, or the like; A2 is -O-, -S-, or the like; and each of R19-R22 is H, alkyl, or aryl.
Patent JP-H03159152-A (JP)
Title: Manufacture of bump electrode
Inventor: SHIRAHATA HISASHI
IPC: H01L21/301
Filed: 1989-11-16
Abstract: PURPOSE:To improve durability of a bump electrode without increasing the number of processes by forming a bump electrode ground layer and a lead-in wiring on a protecting film of an element region with the same barrier material simultaneously with application of a barrier layer to an external terminal electrode part of a non-element region and by coating an exposed region with electroless plating of anticorrosive metal lastly. CONSTITUTION:While a conducting coating of a barrier layer 8a is applied to a first external terminal electrode 4a of a plurality of external terminal electrodes parts 4a, 4b which are exposed in a non-element region 2a of a substrate 2 whose surface is coated with a protective film 6, a bump electrode ground layer 9 and a lead-in wiring 19 to connect a second external terminal electrode part 4b thereto are formed with the same barrier material. Then, bump electrodes 10a, 10b are formed on the simultaneously formed barrier layer 8a of the non-element region 2a and the bump electrode ground layer 9b of the element region 2b, respectively. An exposed region of the lead-in wiring 19 and bump electrodes 10a, 10b is coated with electroless plating 12a, 12b of anticorrosive metal.
Patent JP-H01139570-A (JP)
Title: 3(2h)-pyridazinone derivative having 2-propynyl group
Inventor: SHIMAMURA HIROSHI
IPC: C07D237/20
Filed: 1987-11-26
Abstract: NEW MATERIAL:A compound expressed by formula I[R<1> is H, 1-12C alkyl, 2-hydroxyethyl, phenyl, phenyl substituted by Cl, benzyl or benzyl substituted by one or two Cl; R<2> is H or halogen; R<3> is H, Cl or morpholino; Z is O or NH]. EXAMPLE:6-(2-Propynyloxy)-3(2H)-pyridazinone. USE:An intermediate for producing 3(2H)-pyridazinone having 3-iodo-2-propynyl group useful as a medicine, e.g., an antifungal medicine. PREPARATION: For example, a compound expressed by formula II is reacted with propargylbromide in a solvent such as N,N-dimethyl-formamide in the presence of a base such as KOH at ambient temperature -120 deg.C for 3-24hr to provide the compound expressed by formula I (Z is O).
Patent JP-2000139960-A (JP)
Title: Photopolymerizable one-component dental material dental kit, manufacture of artificial tooth, artificial tooth and fixing key
Inventor: STANGE FRANK
IPC: A61K6/896
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a one-component dental material, wherein a manufacturing time is shortened, machining is performed without needing free methyl- methacrylate and with almost no peroxides, connection is made with an always used PMMA material, and compared with a conventional system, machining costs after polymerization are equal. SOLUTION: A one-component dental material contains 80 to 10 mass % of at least one kind of polyfunctional urethane mathacrylate and/or least one kind of polyfunctional urethane acrylate, 10 to 30 mass % of at least one kind of polyfunctional acrylate resin, 10 to 30 mass % of at least one kind of reactive diluent, 0 to 20 mass % of bis GMA and/or at least one kinds of ethoxyl bisphenol-A diamethacrylate, 0 to 10 mass % of at least one kind of filler, 0 to 1 mass % of at least one kind of photopolymerization initiator group, and 0 to 1 mass % of at least one kind of coloring pigment.
Patent JP-H11133418-A (JP)
Title: Liquid crystal display device
Inventor: OSAGAWA KENJI
IPC: G02F1/1335
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To miniaturize a die, to dissolve waste in material also and to reduce a manufacturing cost by respectively dividing a bezel support fixing a side light and a liquid crystal panel in a peripheral part at every side, mutually fitting these members to each other and constituting it. SOLUTION: A bezel 10A is constituted by combining independent U-shaped sectional four parts (support frames) 11-14 respectively formed by folding back a metallic plate. Then, the support frames 11, 13 are fitted to left/right side surfaces of a laminated body between the side light (surface light source) and the liquid crystal panel adjusting incident light from the side light at every pixel and outputting it. Further, the support frames 12, 14 are fitted to the upper/lower side surfaces of the laminated body so as to respectively cover a part of these support frames 11, 13. At this time, the support frames 12, 14 are fitted in the state where external force is applied to respective U-shaped openings to be opened. In such a manner, by constituting the bezel 10A of four support frames, the die is miniaturized, and the manufacturing cost is reduced.
Patent JP-H11135796-A (JP)
Title: Liquid crystal display device
Inventor: YAMASHITA HIDEHIKO
IPC: H01L29/786
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device, in which irregularities in the characteristic of a pixel transistor inside a laser shot due to irregularities in the characteristic of the pixel transistor between laser shots or due to the contamination or the like of an optical system can be evaluated easily, without measuring the characteristic of the pixel transistor. SOLUTION: A liquid crystal display device is provided with a pixel transistor, which comprises a semiconductor film in which an amorphous semiconductor film formed on an insulating substrate 1, is changed into a polycrystalline by a laser crystallization method. It is provided with a MOS capacitor for inspection, which is provided with an intrinsic semiconductor region 12a formed on the insulating substrate 1, with a metal electrode 15 formed on the intrinsic semiconductor reign 12a, via an insulating film 4 and with an impurity semiconductor region 12b formed on the insulating substrate 1, so as to come into contact with the intrinsic semiconductor region 12a.
Patent JP-H05188275-A (JP)
Title: Automatic focusing and adjusting device of microscope
Inventor: YASUNAKA TOSHIO
IPC: G02B7/28
Filed: 1991-11-14
Abstract: PURPOSE:To provide the automatic focusing and adjusting device of the microscope which automatically performs focusing and adjustment with precision. CONSTITUTION:While the interval between an optical system 12 and a body 11 to be inspected is automatically controlled, an enlarged image of the object 11 is picked up and each time the interval between the optical system 12 and object 11 is automatically varied, a histogram of the numbers of picture elements corresponding to respective brightness levels is found from an image signal; and the mean value and variance value of the numbers of picture elements corresponding to the brightness levels in each divided range of the histogram divided by a threshold value of 1 or >=2 based upon the brightness levels are calculated and it is judged that the interval between the optical system 12 and object 11 corresponds to a focusing state when the sum (evaluated value) of respective variance values is minimum, and the interval between the optical system 12 and object 11 is automatically set to the focusing state.
Patent JP-H03158336-A (JP)
Title: Paper feeder
Inventor: FUKUSHIMA HIDEAKI
IPC: B65H3/52
Filed: 1989-11-16
Abstract: PURPOSE:To prevent the multiplex delivery of paper sheets and conduct the sure separation of paper sheets, by fitting a separation member movably along the delivery direction of paper sheets which is done by a separation roller, and at the same time, providing an energizing means energizing the separation member in the opposite direction from the delivery direction of paper sheets. CONSTITUTION:When more than two paper sheets 12 are inserted between a separation roller 6 and a separation member 8, the separation member 8 is also moved in their delivery direction unless the paper sheets 12 are separated to one sheet. And in the process of this movement, there occur the increase of the energizing force of the separation member 8 and the change of friction force between paper sheets 12, and the separation member 8 is returned in an energizing direction by means of an energizing means 11. As a result, the multiplex delivery of paper sheets 12 which are in contact with the separation member 8, is prevented.