baber/WOPTO huggingface dataset:
Patent JP-H11128406-A (JP)
Title: Mixed synthetic string for tennis racket
Inventor: DELVAEL YVES
IPC: A63B51/02
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To make string have a long life and obtain excellent repulsion force in a ball hitting by forming string out of thread of a first synthetic material which is helically wound on a core and a binding member of a second synthetic material integrated by wrapping thread. SOLUTION: String is formed out of thread made of a multifilament 2 forming the substrate of string and monofilaments 3, 4, and a binding member 1 which contains and surrounds this thread and is made of polyurethane. Polyurethane is seen between the multifilament 2, the monofilament 3 of the center part and the external monofilament 4. Thus, a uniform aggregate is constituted. Four corner parts at the peripheral edge of the monofilament 3 of the center part is approached to the skin part of the multifilament 2. As the binding member 1, a material which has a lower melting point than thread and has a breaking elongation degree larger than thread is used.
Patent JP-H05155558-A (JP)
Title: Device for guiding travel of elevator
Inventor: INABA HIROMI
IPC: B66B3/02
Filed: 1991-12-05
Abstract: PURPOSE:To permit an elevator cage to exhibit its constantly stable traveling performance, control the attitude of the cage to its optimum state and reduce uncomfortale rolling of the cage by inputting to a guide controller a control command corresponding to an anticipated position of the elevator cage, and controlling a guide according to the control command. CONSTITUTION:An electromagnetic guide 9 generates electromagnetic forces in three directions with respect to a guide rail 4 and controls these attractive forces, thereby controlling the attitude of a cage 1. The electromagnetic forces of electromagnets M1-M3 are controlled by a control amplifier 10 forming a guide controller 3 and the gap between each electromagnet M1-M3 and the guide rail 4 is controlled thereby. The control amplifier 10 receives a gap command 11 and a feedback signal 12 based on gap signals detected by gap sensors 9-10 and indicative of the gap between the guide rail 4-1 and the electromagnet M1, and provides an electromagnetic control signal 13 to the electromagnet M1 to control the gap. The control amplifier 10 feedbacks acceleration, velocity and the like, thereby enhancing control performance.
Patent JP-2001163033-A (JP)
Title: Operating device for air conditioner
Inventor: SASAKI HIROAKI
IPC: B60H1/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an operating device provided with plural pressing-type switches inside of a dial-type switch, corresponding to the number of functions of an air conditioner. SOLUTION: A seesaw switch 20b is coaxially and tiltably assembled in a dial-type temperature adjusting switch 20a. The temperature adjusting switch 20a generates the output for adjusting a set temperature in a cabin of an automobile corresponding to an amount of rotation thereof. The seesaw switch 20b is tilted by a seesaw wall 21 when one of triangular pressing parts 21a-21d is pressed to open one of switches S1-S4, thereby generating the outputs for adjusting a blow-off mode and the air quantity.
Patent JP-H10190405-A (JP)
Title: Surface acoustic wave function device substrate and its manufacturing method
Inventor: ASAI KENGO
IPC: H03H9/25
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a substrate which forms both a surface acoustic wave element and a semiconductor element and an elastic surface wave device which uses the substrate in order to miniaturize compact radio equipment, etc. SOLUTION: A surface acoustic wave function device substrate is structured by forming a SiO2 film 5 and a single crystal Si epitaxial substrate layer 2 on a piezoelectric substrate 5 in a sticking method. The surface acoustic wave function device is structured by forming a semiconductor circuit element on a single crystal Si eptiaxial growth film 2 of the surface acoustic wave function device substrate and forming an elastic surface wave element on the bottom of an exposure surface of the substrate 5 except the film 2. Thereby, a porous Si oxidized film is formed, and a high quality single crystal Si eptiaxial growth film whose crystal defects are extremely few on the piezoelectric substrate can be formed by applying sticking joining.  The adhesion of the piezoelectric substrate and the single crystal Si eptiaxial growth film is secured, and a semiconductor circuit element such as a low noise amplifier, a mixer, etc., and an elastic surface wave element can be made small with one chip drastically by using a surface acoustic wave function device substrate.
Patent JP-H11184064-A (JP)
Title: Photomask pattern design apparatus and design method as well as record medium recording photomask pattern design program
Inventor: FUKUSHIMA YUICHI
IPC: G03F1/36
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a photomask pattern design apparatus and design method by which mask patterns subjected to optimization to improve fine processing accuracy are obtd. and a recording medium recorded with a photomask pattern design program. SOLUTION: The CAD pattern data read in a step S1 is subjected to a design rule check in a step S2 and the pattern part to be subjected to light intensity simulation is extracted. The data conversion from the CAD pattern data extracted in a step S3 to a raster type is executed and the light intensity simulation is executed in a step S4. A contour-line pattern of a prescribed value is thereafter extracted from the numerical data obtd. as a result of the light intensity simulation in a step S5 and this contour-line pattern and the CAD pattern data read in the step S1 are superposed on each other in a step S6. The design rule check is then executed and the point requiring correction is extracted. This point requiring correction is corrected in a step S7.
Patent JP-H10181694-A (JP)
Title: Helicopter provided with variably wing
Inventor: UCHIYAMA NAOKI
IPC: B64C27/06
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a helicopter in which generation of roll motion can be prevented by control of a pitch angle and a retraction angle of a variable wing. SOLUTION: In a so-called single rotor helicopter in which flying is performed by a set of a main rotor device, a variable wing 10 protruded from a lower side part of a trunk body outward for performing attitude control of an airframe by changing a pitch angle and a retraction angle is provided. Instability of the airframe by assymetricly generated by blades in flying can thus be eliminated by pitch control 11 and retraction angle control 12 of the variable wing 10, thereby a conventionally used swash plate of a complicated structure can be simplified, with motion performance of the helicopter improved.
Patent JP-2001164552-A (JP)
Title: Soil improvement stirring machine with enlargement sensing function attached thereto
Inventor: SUMITOMO YOSHINORI
IPC: E02D3/12
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of being confirmed from the ground whether or not an enlarging wing provided to a soil improvement stirring machine is enlarged. SOLUTION: A switch 55 is fixed to a position located at the side of a control pin 54a and bringing a corner section 52b of an enlargement arm 52 into contact therewith. A conductive code of the switch 55 is made to pass through the inside of a hollow rotary shaft 10 from a proper place, and it is connected to a light 16 on the ground.
Patent JP-H06172890-A (JP)
Title: Production of large sized part made of metal-base composite material
Inventor: SHINTANI RYOCHI
IPC: B22D19/14
Filed: 1992-12-03
Abstract: PURPOSE:To efficiently and inexpensively produce the large sized and complicatedshaped metal-base composite material without causing the fault such as pore. CONSTITUTION:Plural members of metal-base composite material are produced by infiltrating and packing the molten metal of aluminum alloy having >=1wt.% Mg content into the aggregate of a discrete ceramic reinforcement under the atmosphere containing the nitrogen of an atmospheric pressure (stage 1). Then the large sized parts made of the metal base composite material is produced by heating and fusing the plural members of metal-base composite material (stage 2), and casting the fused liq. to a desired parts (stage 3).
Patent JP-2000140130-A (JP)
Title: Electric therapeutic device
Inventor: TERAMOTO GORO
IPC: A61N1/40
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an electric therapeutic device which discharges the secondary side high voltage of a small-sized boosting transformer, releases its energy to a lesion, does not allow the human skin to feel an odd feel of high frequencies and is convenient to carry. SOLUTION: This electric therapeutic device is provided with a power source section 1, a high frequency oscillation section 2 and a boosting section 3, is provided with a means for holding the front end of an anode 4 for conducting the high voltage from the secondary side of the boosting section 3 by directing the front end toward the lesion and is provided with a surface electrode 6 which is conducted to the primary side of the boosting section 3, is capable of covering the lesion in order to receive the high-voltage discharge and consists of a freely deformable sheet-like electric conductor having a holding means tightly fixed to the lesion.
Patent JP-H07203334-A (JP)
Title: Display device
Inventor: OTANI AKIO
IPC: H04N5/64
Filed: 1993-12-31
Abstract: PURPOSE:To provide a display device capable of surely and effectively protecting the front face of a display part when the display device is not used and compactly storing a protection cover so as not to interrupt the use of the device. CONSTITUTION:The protection cover 20 allowed to cover the front face of the display part when it is expanded and be folded to a cover storing recessed part 5 under the display part is fixed to the front face of a front case 2 for a device body forming the display part on its front face so as to be folded, a torsion spring 30 for energizing the cover 20 in the folding direction is fixed to the cover 20, and in the covered state of the display part by expanding the cover 20, the cover 20 is locked by a lock button 20. When the display device is not used, the cover 20 is not freely opened and can surely protect the front face of the display part, and when the device is used, the cover 20 can be simply foled in the recessed part 5 by one operation based on the spring force of the spring 30 only by unlocking the lock button.
Patent JP-H09172321-A (JP)
Title: Microstrip antenna
Inventor: YAMASAKI KENJI
IPC: H01Q13/08
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce the inter-coupling amount over a broad band by acting 2nd and 3rd earth conductor like monopole antennas respectively equivalently and allowing the antenna to cause interaction with an electromagnetic field radiated from a patch. SOLUTION: The antenna is provided with 1st earth conductor 3 made of a metallic foil, 2nd and 3rd earth conductors 7,.8 with a height (h) made of a metallic foil short-circuited electrically with the 1st earth conductor 3. The effect of the broad band processing of the microstrip antenna is obtained by acting the 2nd and 3rd earth conductors 7, 8 like monopole antennas equivalently respectively and allowing the antenna to cause interaction with an electromagnetic field radiated from a path. Thus, it is effective that the height (h) of the 2nd and 3rd earth conductors 7, 8 is to be selected close to 1/4λ (λ is a wavelength of a radio wave with respect to the center frequency). Thus, the radius of the impedance locus is reduced through the provision of the 2nd and 3rd earth conductors 7, 8 and then a broad band characteristic is obtained.
Patent JP-2000169489-A (JP)
Title: Fluorine-containing compound and antistaining articles
Inventor: KONDO TETSUJI
IPC: C09D5/16
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide the subject novel fluorine-containing compound that can give antistaining articles, when it is coated on clear base material where the articles are resistant to the adhesion of contaminants on their surfaces, and can readily remove sticking contaminants, has high coat strength and abrasion resistance and can be produced through very simple processes. SOLUTION: The objective fluorine compound is obtained by reaction of a fluorine-containing alcohol represented by the formula: R1-Af-R1 Af is a divalent fluorine-containing organic group; R1 is -(CH2)a-OR2 [R2 is H, -(CH2CH (OH)CH2O)bH (b is 1-3) or the like; a is 1-4]}, typically HO-(CH2)k,-Bf-(CH2)k-OH [k is 1-4; Bf is a perfluoroalkylene or the like (CF2)n (n is 2-12) with a titanium compound of the formula: Ti(R3)i(R4)j(OR5)4-(i+j) (R3 and R4 are each H, an organic group including at least one selected from C, O, N, S, P, and F; R5 is at least one selected from aliphatic, alicyclic and aromatic groups; i and j are each 0 or 1), typically tetramethyl titanate.
Patent JP-H10182696-A (JP)
Title: Peptide having affinity with gp120
Inventor: FUJII TAKASHI
IPC: C07K17/08
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a peptide having affinity with gp120 molecule constututing the outermost shell of human immunodeficient virus. SOLUTION: This peptide has affinity with gp120 represented by the formula H-A1-A2-A3-R (H represents hydrogen atom; A1 is tyrosine, asparagine, phenylalanine, tryptophan or histidine residue; A2 is arginine, tyrosine, alanine, histidine, valine, lysine, tryptophan or glutamine residue; A3 is lysine, arginine, glutamic acid, tyrosine or methionine residue; R is OH derived from carboxyl group or NH<2> derived from acid amide).
Patent JP-H09173920-A (JP)
Title: Jetting device
Inventor: AMANO HITOSHI
IPC: B05B11/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent contents remaining near a nozzle after the use of a jetting device from dripping from the tip of the nozzle. SOLUTION: After discharging contents from a nozzle 31b, when the thrusting of a jetting pipe 18 is released to push up the jetting pipe 18 by energizing force, friction force between a piston valve 17 and the jetting pipe 18 is strengthened and the piston valve 17 is moved up together with it to evacuate a cylinder chamber 30 and suck the contents in the jetting pipe 18 into the cylinder chamber 30. Simultaneously the contents near the nozzle 31b are pulled to the farthest side, and also a first ball valve 15 is opened to suck up the contents in a device vessel 10. Then, after a ball valve 21 is closed, when the jetting pipe 18 is further moved up, the contents are sucked up into the cylinder chamber 30.  After that, the piston valve 17 which has been moved up is bumped against a bumper 28 to make it slide, allowing a communicative hole 20c of the jetting pipe 18 to be clogged to return it to its original position.
Patent JP-2001176187-A (JP)
Title: Method and device for driving optical disk
Inventor: SHIGEMATSU YUICHI
IPC: G11B20/18
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To reduce the elapse of time relating to the retry process as much as possible. SOLUTION: In the device for driving optical disk provided with a retry means for reading again data when the read error is generated at when reading out the data of the optical disk through a pickup, also furnished with the function reducing the revolving speed of the optical disk as the above retry means, a focus error(FE) signal is sampled (steps A17-A19) when the above read error is generated, and the revolving speed is selectively set from among the plural revolving speeds in accordance with the value of the FE signal (abnormal or within specific range), then the retry is carried out in a state of revolving speed set to the particular revolving speed.
Patent JP-H11164634-A (JP)
Title: Fishing hook
Inventor: FUJII HARUYUKI
IPC: A01K83/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a fishing hook capable of improving handleability without generating a body cutting even in a slight hooking of the fishing hook to a wild sweetfish by making a line constituting the line of inner peripheral face of straight line. SOLUTION: In this fishing hook, the line constituting the inner periphery of a gap part 2 has a straight line. The radius of the line constituting the inner peripheral face 3 is larger than the radius of the line constituting the outer peripheral face 4, and preferably, the boundary of the outer peripheral face 4 and the inner peripheral face 3 is preferably chamfered or arc-like in cross section.
Patent JP-H07196917-A (JP)
Title: Photosensitive resin composition and formation of patterned polyimide film by using the same
Inventor: KATO HIDETO
IPC: G03F7/028
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a photosensitive resin composition containing a specified polyimide precursor, a sensitizer, etc., capable of development in a short time, excellent in sensitivity and shelf life, easy to form a film and useful, e.g. for a protective insulating film for a semiconductor device. CONSTITUTION:This photosensitive resin composition contains (A) a polyimide precursor containing (i) 30 to 95 mol% constituent units of formula I (X is a tetravalent organic group having an aromatic ring; A is O or CO; R is a <=10C univalent organic group; k is 0 or 1) and (ii) 5 to 70 mol% constituent units of formula II (Y is a divalent organic group) and (B) a sensitizer such as benzophenone, a photopolymerization initiator such as benzil and a combination thereof. In addition, formation of a film is carried out preferably by applying this composition to a base, drying it, applying light, developing it using a developing solution such as an aqueous alkaline solution and curing the obtained pattern.
Patent JP-H11165707-A (JP)
Title: Packaging apparatus for wrapping body of roll-like article
Inventor: KAMIYAMA MINORU
IPC: B65B25/14
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To perform the packaging of wrapping a body of a roll-like article easily and smoothly by sucking and holding marginal portions of a packaging material with respect to difference in the diameter of a roll, in the packaging of wrapping a body of a roll-like article. SOLUTION: A roll R which rolls up a sheet-like material on a hollow cylindrical core C is held with a chuck, and a packaging material 3 having a width, in which a packaging margin at both ends of the roll is added to the width of the roll, is fed in a length, ion which a body wrapping overlap margin is added to a peripheral length of the roll. The top of the packaging material 3 is pressed by a touch roller onto the roll at a position a little deviated from the apex of the roll R, and marginal portions 3' of the packaging material, which project from both end faces of the roll, are sucked by a suction bar 45 movable in accordance with the diameter of the roll R.  The roll R and the suction bar 45 are integrally rotated to wind the packaging material 3 around the outer circumference of the roll and to perform the packaging of wrapping the body of an article, and a terminal end part of the packaging material is fixed on the packaging material with which the body of the article is wrapped.
Patent JP-H07196441-A (JP)
Title: Rough-coating transfer sheet
Inventor: TACHIBANA KAZUHIRO
IPC: A61K8/00
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a rouge-coating transfer sheet composed of a base sheet and a rouge-coating layer formed thereon as the essential constituent layer and containing a fluorocompound-based oil agent and useful for prevention of adhesion of rouge. CONSTITUTION:A rouge-coating layer 2 containing a fluoropolymer compound (e.g. polyfluoroethylene) as the main component, and as necessary, a binder, an oil agent, an ultraviolet-screening agent, etc., is formed on a base sheet 1 such as a plastic film or paper according to the screen printing method, the gravure printing method, etc. According to demand, a release layer 3 is sandwiched between the base sheet 1 and the rouge-coating layer 2 and a protective sheet (e.g. polypropylene) is preferably put on the rouge-coating layer 2. Since this transfer sheet can be transferred onto the lip coated with rouge only by bringing the rouge-coating layer 2 side into contact with the lip and applying a weak force thereto through the base sheet 1 by the fingers, the fingers or a lip brush can be prevented from staining. In addition, this transfer sheet is handy to carry.
Patent JP-H06180426-A (JP)
Title: Bright and dark field vertical illumination optical system
Inventor: TANAKA TAKAAKI
IPC: G02B21/08
Filed: 1992-12-14
Abstract: PURPOSE:To decrease diffusion plates in a dark field, to eliminate the unequalness, etc., of a light source and to enable bright dark visual field illumination by satisfying specific conditions. CONSTITUTION:The bright field illumination and the dark field illumination are changed over by changing over a part of an optical system. FL 0 at the time of the bright field illumination and the conditions of 0.02f<FL<D are satisfied at the time of dark visual field illumination when the focal position on the light source 1 side of a collector lens Lc for making the luminous flux from the light source 1 in the optical system to nearly collimated beams of light is defined as F, the focal length of the collector lens Lc as (f), the diameter of the circle circumscribing the light source 1 within the plane perpendicular to the optical axis as D, the light source position in design at the time of tracing the rays as L and the spacing on the optical axis between the front side focal position F of the collector lens Lc and the light source position L in design as FL. The luminous flux from the light source position L in design condenses onto a sample in the state of the dark field illumination if the optical system is constituted in such a manner but the luminous flux from the light source 1 does not form a light source image at the sample surface and, therefore, the need for the diffusion plate 5 for eliminating the unequal illumination by the imaging of the light source 1 is eliminated.
Patent JP-H10187960-A (JP)
Title: Image processor and image data processing method
Inventor: SUZUKI RYOICHI
IPC: G06T11/60
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To display the desired image data on the display screen of an external equipment even when an object is photographed in a backlight state. SOLUTION: A film is moved to its vertical scanning initial position (S101) and then pre-scanned (S102). A magnetic information detection means is started to read the IX information on the film (S103), and a backlight state signal and an electronic flash presence/absence signal are detected (S104, S105) based on the detection result of the magnetic information detection means. Then the operation of this detection means is stopped (S106) and the film is moved to its vertical scanning initial position (S107). The backlight state signal is detected and also it's decided whether an electronic non-flash signal is detected (S108). If the electronic non-flash signal is detected, a command is given to set a backlight state. When the backlight state is set, the gain is set at a rather high level via the gain setting that is carried out by a main scanning command.