baber/WOPTO huggingface dataset:
Patent JP-H11236312-A (JP)
Title: Transfer-resistant cosmetic composition having polymer particle dispersed in liquid fat phase
Inventor: DE LA POTERIE VALERIE
IPC: A61K8/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having good retaining force, never causing transfer, excellent in water resistance, capable of comfortably applying and capable of forming flexible coating free from tackiness and having gloss and useful for cosmetic, etc. SOLUTION: This cosmetic composition for topical application comprises (A) a liquid fat phase (e.g. carbon-based oil derived from minerals, animals, plants or synthetic materials, a hydrocarbon-based oil, a fluorinated oil or a silicone oil) and (B) a dye (e.g. filler, pigment or pearl brightener). The composition is obtained by dispersing polymer particles (e.g. particles of a film-forming polymer such as polyurethane or polyurea) in the interface is stabilized by a stabilizer (e.g. silicone polymer whose hydrocarbon-based chain is grafted) in an amount of >=2 wt.% based on total weight of the composition into the component A.
Patent JP-2000219064-A (JP)
Title: Gear shift supporting circuit
Inventor: KOLB RICHARD P
IPC: B60W30/18
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To reduce torque on a clutch by interrupting the ignition of an engine during gear shift. SOLUTION: A cam 10 is rotated with the movement of a shift lever 18 during gear shift to cause an interrupting switch to be turned on/off, so that an interruption signal is supplied to an AND gate 28 via a line 26. During turn-on of the interruption switch a switch signal control circuit 42 produces a trigger signal and a pulse generating circuit 48 supplies a pulse signal having a preset time interval from a supply of the trigger signal to an OR gate 36. The OR gate 36 supplies a logical OR signal of the pulse signal and a signal representing that an engine speed from an engine speed sensing circuit 32 is over a preset threshold value to the AND gate 28 and the AND gate makes a logical product of the logical OR signal and the interruption signal and outputs it as an ignition key signal to interrupt the ignition of an engine.  In this way, torque on a clutch is reduced during gear shift.
Patent JP-H11181188-A (JP)
Title: Preparation of flame-retardant silane-crosslinked polyolefin
Inventor: MATSUDA YUTAKA
IPC: C08K9/04
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a flame retardant silane-crosslinked polyolefin excellent in extrusion processibility, crosslinking properties, mechanical properties, incombustibility, heat resistance and copper discoloration property. SOLUTION: A flame-retardant polyolefin (i) obtained by admixing 100 pts.wt. of an α-olefin homopolymer or copolymer having a density of 0.92 g/cm<3> or less with 50-200 pts.wt. of a flame-retarder, 0.5-10 pts.wt. of a water-absorbing material, 0.01-5 pts.wt. of a heavy metal inactivating material and a silanol condensation catalyst, an organic unsaturated silane (ii) represented by the general formula RR'SiY2 (wherein R is an olefinically unsaturated monovalent hydrocarbyl group;  Y is a hydrolyzable organic group; and R' is a monovalent hydrocarbyl group other than an aliphatic unsaturated hydrocarbyl group or the same as Y) and a carrier polymer containing a free radical initiator and substantially free from water are melt mixed to react at a temperature higher than the crystalline melting point of the base polymer of the flame-retardant polyolefin and subsequently is contacted with water to cause crosslinking.
Patent JP-H11186328-A (JP)
Title: Semiconductor device
Inventor: TOKITA TAKAYUKI
IPC: H05K3/34
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of improving package reliability, while relaxing the thermal stresses imposed on a connecting part which connects electrode parts of the semiconductor device to a land part of a wiring substrate. SOLUTION: A plurality of electrodes 111 arrayed two-dimensionally on the back side of chip-size packaged(CSP) type semiconductor main body 110 are respectively provided with lead terminals 112 for connecting the electrode parts 111 to the land part of a wiring substrate via the intermediary of these terminals 112. Through these procedures, the thermal stresses acting from the wiring substrate side to a semiconductor device 100 side can be absorbed through the elastic deformation of the lead terminals 112. Furthermore, when the strength of the lead terminals 112 offers a problem, damages to the lead terminals 112 can be avoided by having spacers 114 interposed between the lead terminals 112.
Patent JP-2001172660-A (JP)
Title: Hydraulic fluid composition for shock absorber
Inventor: IKEMOTO YUJI
IPC: C10M133/06
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition good in storage stability at low temperatures, exhibiting excellent friction diminishing effect or abrasion preventive effect in the lubrication of Teflon (R) resin-impregnated bushes or piston bands and excellent in maintainability of these effects as well. SOLUTION: This hydraulic fluid composition for shock absorbers is obtained by incorporating a lubricating base oil with [1] an acid phosphorous ester with 12-20C alkyl group and/or alkenyl group, [2] an aliphatic amine or alkylene oxide adduct thereof with 3-8C alkyl group and/or alkenyl group and [3] an alkylene oxide adduct of an aliphatic amine with 12-24C alkyl group and/or alkenyl group; wherein the components [1] and [2] are in mutual contact in the absence of the component [3].
Patent JP-H09185828-A (JP)
Title: Focus control device and method therefor
Inventor: RADOUIGU CHIESHIYUKOFUSUKII
IPC: G11B7/125
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To improve a focus control on a multilayer optical medium by using a closed loop servo operation. SOLUTION: An output of an astigmatic optical pickup 12 is independently deformed by a control signal generator 42 according to a prescribed time- variation pattern, and generates a camouflage error signal to vary an apparent focus offset looked at from a servo circuit 18. In a closed loop mode, the servo follows up an apparent focus plane moving from a first information layer to a second information layer. After that, the control signal is eliminated and the servo is focused on the second information layer.
Patent JP-H06194430-A (JP)
Title: Evaluating method of solar battery
Inventor: YUI NAOMASA
IPC: G01R31/26
Filed: 1992-12-24
Abstract: PURPOSE:To evaluate the quality of a solar battery by a method whereby a direct current bias light and an alternating current faint white light are cast to the solar battery, the current- voltage characteristic is measured and applied to a specific formula, and the variance distribution of a current generated by the faint white light and the variance distribution of a series resistance are detected. CONSTITUTION:When a direct current bias light 1 and an alternating current faint white light 4 are cast to a specific part 8 on a photodetecting surface of the solar battery 7, a current of the direct current light and a current of the alternating current faint white light are generated. In this case, an optical axis 2, a beam diameter 3 and the spectral distribution of the light 1 agree with those of the light 4. The generated current partly flows to a part where the light is not cast, and the result of the distribution appears in the data of the direct current light generating current-direct current voltage (I-V) characteristic and the alternating faint white light generating current-direct current voltage (DELTAi-V) characteristic. The current DELTAip generated by the alternating current faint white light and related to the part 8 and, a series resistance Rs are obtained through the application of the equation. This calculation is applied to the whole of the photodetecting surface of the battery 7, so that the current DELTAip and the resistance Rs of each part are obtained. After the values are statistically processed, the variance distribution of the current DELTAip and that of the resistance Rs of the photodetecting surface of the battery 7 are obtained.
Patent JP-2001172128-A (JP)
Title: Transparent solid cosmetic
Inventor: OKUMURA JUGORO
IPC: C11D1/68
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a transparent solid cosmetic having excellent transparency, stability, etc., compared with conventional cosmetics and giving a stick having high strength and excellent adhesivity and spreadability in use. SOLUTION: The transparent solid cosmetic contains (A) 12-hydroxystearic acid, (B) a special rosin ester and (C) at least one kind of ester selected from specific esters.
Patent JP-H10191154-A (JP)
Title: Image pickup recording device and video signal control method in the device
Inventor: MATSUMOTO TOSHIYUKI
IPC: H04N5/232
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To record a still image with high image quality not susceptible to a shake of a camera main body when a shutter switch is depressed. SOLUTION: A device is provided with a video signal delay device 2 that delays a video signal inputted from a camera 1 for a prescribed time and a changeover switch 4 controlled by a shutter switch 5. When the shutter switch is depressed, the changeover switch 4 selects an input terminal connected to a still image memory 3 where a delay video signal is stored as a still image supplied from the video signal delay device 2 and the device is operated so that the still image of the video signal which is delayed for a prescribed time is recorded to a recording medium 7 via a recording signal processing circuit 6.
Patent JP-H11264726-A (JP)
Title: Electron microscope and method for measuring sample size by using it
Inventor: MITSUI TADASHI
IPC: G01B15/00
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an electron microscope capable of exactly measuring the size of characteristic structure of a sample if appropriate automatic focusing can not be conducted. SOLUTION: An electron microscope has an objective lens 151b for forming a focus of an electron beam on a sample, and a lens control part 150b supplying exciting current to the objective lens 151b. Further, it has a lens control part 150b for controlling the lens control part 150b in order to change the exciting current supplied to the objective lens 151b, for obtaining size data of characteristic structure of the sample in the exciting current supplied to the objective lens 151b, and for determining the actual size of the characteristic structure of the sample based on the size data obtained. The profile of the characteristic structure may be determined based on a change observed in the size data.
Patent JP-H06191415-A (JP)
Title: Switch arranging structure of vehicle
Inventor: SUZUKI TOSHIFUMI
IPC: B60R21/203
Filed: 1992-12-24
Abstract: PURPOSE:To provide a structure to install switches which does not hinder the operation of an air bag, as well as improves the degree of freedom of the layout of the switches, by installing some of the switches to be installed to an instrument panel, to the air bag provided to a steering wheel. CONSTITUTION:When a touch switch 18 is installed to the lid 7 of an air bag unit 6, a recess 16 is provided to the rear side of the lid 7 at the position other than a recess 13 for breaking the lid formed on the lid 7, a switch base 17 is installed to the recess 16, a touch film 19 is stuck on the surface of the lid 7 corresponding to the switch base 17, and the touch film 19 and the switch base 17 are connected.
Patent JP-H11189022-A (JP)
Title: Stabilizer in suspension of automobile and its manufacture
Inventor: NAKAMURA MASANOBU
IPC: B21D41/04
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To dispense with heat treatment and to obtain desired strength by providing a thick-walled fitting part on each end, and forming an intermediate part to be thinner than a pipe material through ironing. SOLUTION: The outside diameter of a fitting part is larger than that of an intermediate part 1c, and thus, Zb>Zc where Zb and Zc are the section modulus of both members, respectively, and the fitting part is higher in strength than the intermediate part 1c because the additional hardness is same. A range 1g exceeding a boundary part 1f between the ironed area of the pipe stock 1, i.e., the intermediate part 1c and a non-ironed area 1e left on the other end side, is expanded by a die 6 to be inserted from the non-ironed side end part, its section modulus of the part is increased, and the area to be machined is work-hardened to eliminate unhardened part. The strength can be obtained through ironing without heat treating.
Patent JP-H06192851-A (JP)
Title: Surface-treating agent of copper and copper alloy
Inventor: HIRAO HIROHIKO
IPC: H05K3/28
Filed: 1992-12-24
Abstract: PURPOSE:To form a chemical film excellent in resistance to rust and heat by bringing an aq. surface-treating agent soln. with 4-azobenzimidazole compd. shown by the specified formula as the effective component into contact with the surface of copper or copper alloy. CONSTITUTION:A 4-azobenzimidazole compd. shown by the formula (R1 is hydrogen atom or 1-17C straight or branched-chain alkyls, aralkyls or aryls, and R2 and R3 are the same or different and are hydrogen atom, lower alkyls or halogen atom) is used as the effective component, and an aq. surface-treating agent soln. is prepared with org. acid (formic acid, acetic acid, propionic acid, etc.). The soln. is brought into contact with the surface of copper or copper alloy to form a chemical film excellent in resistance to rust and heat.
Patent JP-H11195563-A (JP)
Title: Apparatus and method for separating sample and manufacture of substrate
Inventor: YANAGIDA KAZUTAKA
IPC: H01L21/306
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for separating a substrate having a porous layer at the porous layer therefrom. SOLUTION: A bonding substrate 101, having a porous layer 101b is supported by substrate supporting portions 120 and 150, while being rotated. High-velocity and high-pressure water (jet) is jetted from a nozzle 102, and the resultant jet is passed into the bonding substrate 101. While the supporting portions 120, 150 permit the bonding substrate 101 to warp in the vicinity of the central portion of the bonding substrate 101 by the action of the water pressure injected thereinto, they hold the bonding substrate 101 so as to limit the degree of the warpage. In this way, a force from inside toward the outside (separating force) with respect to the bonding substrate 101 is efficiently acted thereon, and the bonding substrate 101 is prevented from cracking.
Patent JP-2000183118-A (JP)
Title: Method and device for inspecting semiconductor element
Inventor: OTA HIROYUKI
IPC: H01L21/66
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a testing device for a semiconductor element wherein the actual temperature of a wafer, etc., is controlled to a set temperature in a heated acceleration test for a silicon wafer, etc., while no dispersion occurs due to the kind, or percent defective of a wafer. SOLUTION: A wafer pack 1 comprises a heater 2, temperature control device 3, temperature sensor 4, susceptor 5, probe 6, substrate 7, signal line outlet 8, vessel 9, and a pressurizing mechanism 10. A wafer 11 is provided as to face the probe 6 and pressurizes the probe 6 to the wafer 11 by the pressurizing mechanism 10, for electrical contact to a chip in the wafer 11. The signal from the chip in the wafer 11 is outputted to a tester from the probe 6, substrate 7, signal line outlet 8, and a signal line 15. The heater 2 is provided on the lower surface of the susceptor 5, and the temperature detection signal detected by the temperature sensor 4 is supplied to the temperature control device 3. The control device 3 controls the output of the heater 2 so that the temperature of wafer 11 is at a specified temperature based on the temperature detection signal.
Patent JP-H06201420-A (JP)
Title: Flow sensor and fabrication thereof
Inventor: KAWAHIRA TETSUYA
IPC: G01F1/38
Filed: 1992-12-28
Abstract: PURPOSE:To provide a highly accurate miniature flow sensor employing a semiconductor pressure sensor. CONSTITUTION:A base 13 having a fluid introduction hole 13a is set in the way of a channel L and the diaphragm 14 of a semiconductor pressure sensor 11 is disposed oppositely to the base 13 while blocking the fluid introduction hole 13a and a micro path (orifice path) 19 is provided at the part of the semiconductor pressure sensor 11 or the base 13. Since the diaphragm 14 of the semiconductor pressure sensor 11 is located very closely to the micro path 19, maximum pressure difference in the system can be obtained in ideal form.
Patent JP-H11174901-A (JP)
Title: Fixing device and image forming device provided with it
Inventor: YAMAMOTO NAOYUKI
IPC: H05B3/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To surely maintain an entire nip part to be at target temperature during a continuous fixing processing period for the plural sheets of recording media by setting the plural ratios of energizing time from a commercial power source to each heating means within a normal period and switching the ratio in accordance with the number of sheets of the media where fixing processing is completed. SOLUTION: The ratio of the energizing time from the commercial power source to each heating means within the normal period for the fixing processing to the first recording medium of a series of the recording media consisting of one and plural sheets of the recording media is set in accordance with the length of the recording medium perpendicularly set in the carrying direction of the recording medium by an energizing control circuit 40. Also, an energizing ratio is switched to be either of plural energizing ratios previously stipulated in accordance with the number of sheets of the recording media where the fixing processing is completed during the continuous fixing processing period for the plural sheets of the recording media.  Thus, the number of sheets of the recording media where the fixing processing is completed for the changeover of the energizing ratio is set in accordance with the length of the recording medium in the carrying direction of the recording medium detected by a size detecting means or the like.
Patent JP-2001172802-A (JP)
Title: Method for producing disposable trunks-type shorts
Inventor: SAITO AKIKO
IPC: A41B9/02
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for mass-producing at low cost within a unit time pieces of shorts directly disposable after used. SOLUTION: This method for producing a piece of disposable trunks-type shorts comprises the following processes: (a) the sheet faces each of inner sheets 2A, 2B are overlapped with each other; (b) each of the inner sheets 2A, 2B is connected each with a first connecting part B1 and second connecting part B2; (c) each of the inner sheets 2A, 2B is cut each along a first cutting line C1 and second cutting line C2; (d) the sheet faces each of the inner sheets 2A, 2B are overlapped with the sheet faces each of outer sheets 3A, 3B each attached with elastic members 5 in a stretched condition in the cross direction; (e) the inner sheets 2A, 2B and the outer sheets 3A, 3B are connected with a third connecting part B3; (f) each of the inner sheets 2A, 2B and each of the outer sheets 3A, 3B are cut along a third cutting line C3, fourth cutting line C4, and fifth cutting line C5.
Patent JP-2001184668-A (JP)
Title: Optical system driving device
Inventor: EZAWA HIROSHI
IPC: G11B7/08
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical system driving device having high performance and superior adjustability without deviation in an adjusted state for a long period. SOLUTION: In the optical system driving device equipped with a leaf spring 14, which supports a lens holder 12 having a lens 11 movably with respect to an actuator base 30 in the direction nearly vertical to the recording face of a recording medium and in the direction crossing the track of the recording medium, and with a carriage 40 to which an actuator base 30 is fixed; a leg 32 is provided on the face, at a position opposite to the recording medium, of the actuator base 30 so as to project from the face, a hole 42 having a cross section larger than the leg 32 is provided at a position oppositely facing the leg 32 of the carriage 40, the actuator base 30 is supported tilt-adjustably on the carriage 40 by inserting the leg 32 in the hole 42, and the actuator base 30 is fixed onto the carriage with an adhesive 39 in a tilt-adjusted state by moving the leg 32.
Patent JP-H11174610-A (JP)
Title: Silver halide photographic emulsion, manufacture therefor and silver halide photosensitive material containing it
Inventor: NABETA TOSHIYUKI
IPC: G03C1/035
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic emulsion containing monodispersed silver halide particles excellent in photographic performance such as sensitivity, granularity and a manufacturing method therefor. SOLUTION: This silver halide photographic emulsion is characterized in that 97% or more of the projection area of all particles is occupied by flat particles having the aspect ratio of 5 or more, and when the variation coefficient of circle conversion diameter of the projection area of the all flat particles is taken to be COVf, and the variation coefficient of circle conversion diameter of a nuclear part is taken to be COVc, COVf/COVc is 1 or less. This emulsion can be manufactured by a method having an over-digestion process, a method using chemical modified gelatin where at least two carboxyl groups are introduced per one amino group, or the like.
Patent JP-H11174217-A (JP)
Title: Diffraction optical element and its production
Inventor: KATO HIDEO
IPC: G02B1/115
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To improve diffraction efficiency and to obtain a diffraction optical element having optical performance applicable to a short wavelength light source of UV rays, etc. SOLUTION: Alumina thin films 3 and quartz thin films 4 are previously alternately deposited by about 62 nm each on the surface of a quartz substrate 2 to a thickness of about 0.43 μm in total by using a sputtering vapor deposition method. The vapor deposited thin films on the quartz substrate 2 are etched by using a dry etching(RIE) method with the resist patterns formed by printing the patterns of a chromium mask in reduction on the photoresist on a binary optic(BO) substrate by using a stepper for an (i) line of γ=365 nm and developing these resist patterns as an etching mask, by which a BO lens 1 is formed.
Patent JP-H11180730-A (JP)
Title: Refractory material for heat treating furnace and its production and heat treating furnace using the same
Inventor: MARUKO YOICHIRO
IPC: C03B20/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide the refractory material for the heat treating furnace high in purity, excellent in heat resistance and also low in heat-shrinkage degree, to provide the production method thereof and to provide the heat treating furnace using the refractory material. SOLUTION: The refractory material for the heat treating furnace is the refractory material consisting of a high purity quartz glass foamed body and a density of the quartz glass foam is 0.8-1.2 g/cm<3> , bending strength is 60-100 kg/cm<2> , thermal conductivity is 0.3-0.5 kcal/m.h. deg.C and heat-shrinkage factor is <=2.5% (1300 deg.C). The heat treating furnace uses the refractory material.