baber/WOPTO huggingface dataset:
Patent JP-S59165820-A (JP)
Title: Cooling apparatus for engine
Inventor: NAKAYAMA FUJIO
IPC: F01P7/14
Filed: 1983-03-10
Abstract: PURPOSE:To increase the flow rate to a heater by installing a throttle valve which is interlocked with the operation of the heater, into a radiator bypass passage, thus reducing the bypass flow-rate when the heater is used, and raising the temperature at the outlet of an engine. CONSTITUTION:A bypass passage 70 is constituted of a pipe 61 and rubber hoses 67 and 68, and the inside diameter is set larger in comparison with the former, and the flow-passage resistance is reduced, and the flow rate in the bypass passage is increased. A throttle valve 62 is installed midway in the bypass passage 70, and said throttle vlve 62 is equipped with a housing 69 and a rod 63, which is connected to a heat control lever through a lever 64 and a link 65. If the heat control lever is operated when a heater is used, the rod 63 is moved in the direction of arrow K, and the bypass passage resistance is increased.
Patent JP-S56136239-A (JP)
Title: Detection of product remained in metallic mold forming many pieces
Inventor: MIURA YOSHIMASA
IPC: B21D45/00
Filed: 1980-03-27
Abstract: PURPOSE: To detect a number of products remained in metallic mold with one phototube by transferring the phototube in the vertical and horizontal directions against the surface of the mold and irradiating after taking out formed products, in formation of a number of products with one set of metallic molds.  
     CONSTITUTION: One set of phototube 3 is arranged in one side of a female die 1 or a male die 2 and is transferred in the vertical and horizontal directions against the surface of metallic molds by a adequate driving mechanism. Namely, first the phototube 3 is transferred in the vertical direction along the mold surface of the female die 1, scanning while irradiating said surface. Next the tube 3 is transferred in the direction of the male die 2, and transferred vertically along the mold surface of the die 2, scanning while irradiating the mold surface of the male mold 2 to detect products remained in the metallic mold. As the result, product (e.g. products of foamed styrene), remained in female and male are detected by one phototube, irrespective of their arrangement and number. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01261423-A (JP)
Title: Polyamide-imide solution and production thereof
Inventor: MOORISU BARUMU
IPC: C08L79/08
Filed: 1989-02-21
Abstract: Spinnable and formable solutions of polyamideimides and process for their preparation. 
<??>They contain 5 to 30% of a polyamideimide in a solvent mixture comprising 40-80% by weight of  gamma -butyrolactone and 20-60% of an aprotic amide solvent. They are obtained by reaction, in  gamma -butyrolactone as a polycondensation solvent, of a diisocyanate, of an aromatic acid anhydride, optionally of an alkali metal or alkaline-earth metal dicarboxybenzenesulphonate and optionally of another aromatic diacid, the polyamideimide concentration being then from 15 to 36%, followed by dilution in an amide solvent at a temperature of between 120 and 165 DEG C. 
<??>The solutions thus obtained are clear at room temperature, can be stored and have an improved colour.
Patent JP-H02218115-A (JP)
Title: Method of forming pattern
Inventor: KATO YOSHIHIDE
IPC: H01L21/027
Filed: 1989-02-20
Abstract: PURPOSE:To prevent the deterioration of pattern accuracy and enhance throughput by exposing a contour pattern by using a relatively small variable beam and by using a dimension fixed beam having a relatively large dimension and a small beam intensity in the exposure of internal patterns. CONSTITUTION:In patterns exposure by which patterns mixed with small and large patterns are exposed a large pattern L is divided into a contour section (contour pattern) LE along the boundary line and an internal area (internal pattern) LI surrounded by the contour section LE. In the exposure of the contour pattern LE, a relatively small variable beam of the same as the small pattern S exposure is used. In the exposure of the integral pattern LI, a dimension fixed beam having a relatively large dimension and a small beam intensity is used. Thus, in the exposure of the contour pattern LE, exposure can be performed while the deterioration of the pattern accuracy due to resist heating is prevented. In the exposure of the internal pattern LI, exposure can be performed with high workability. As a result, a decrease in throughput can be prevented, and patterns can be formed with high precision.
Patent JP-S57155563-A (JP)
Title: Detector for original size
Inventor: MIYAGI TAKESHI
IPC: G03B27/62
Filed: 1981-03-20
Abstract: PURPOSE:To detect original sizes without interference of a laser beam path by providing a laser beam emitting device on the lower side of an original placing plate, and providing photodetectors to the original cover side. CONSTITUTION:After an original of a size A3 is set, a laser oscillator 12 and a polygonal scanner 13 are turned on without modulated input. The scanner 13 is so arranged that the laser beam is reflected to the directions of photodetectors 6, 7 by the half mirrors 14, 15 disposed out of the effective image optical path. The light to the inner photodetector 6 direction is blocked by the original 3 and no outputs are produced in the photodetector. The outer photodetector 7 is not blocked by the original 3 and produces output pulses. Hence, it is possible to know that the original is of the size A3 by scanning the same with the laser beam and detecting the pulse signals prior to copying operation. If the original is of A4, the pulses signals are obtained from the photodetectors 6, 7 and the A4 is decided by ORing both outputs.
Patent JP-H07246625-A (JP)
Title: Manufacture of electrical apparatus
Inventor: SUZUKI MASAHIRO
IPC: H01F41/12
Filed: 1994-03-10
Abstract: PURPOSE:To obtain an electrical apparatus, which is excellent in hardening properties, resistance to crack, thermal conductivity and insulating characteristics by a method wherein thermosetting resin composition is poured under reduced pressure in a case or mold, in which the predetermined part of an electrical apparatus is housed, after filler having the specified particle diameter is charged in the case or mold, and finally hardened. CONSTITUTION:After filler having the average particle diameter of 300-500mum is charged in a case or mold, in which the predetermined part of an electrical apparatus is housed, thermosetting resin composition is poured under the vacuum of 100Torr or less and hardend. As the filler, single such as silica sand, silica, alumina, hydrated alumina, clay, mica, glass beard or the like or mixture consisting of two or more of the singles just mentioned above are used. Further, the filler dried up to 70-600 deg.C is preferably used. The preferable thermosetting resin composition to be used is resin composition made of urethane, epoxy, unsaturated polyester, silicon or the like.
Patent JP-H07246934-A (JP)
Title: Car interior guide system
Inventor: OGIWARA KAHORI
IPC: G06Q50/30
Filed: 1994-03-10
Abstract: PURPOSE:To announce an information in a car by automatically making a guide and also, performing the operation of the arrival time to the destination in the case that a train stops or is delayed by fault or the like. CONSTITUTION:This car interior guide system is provided with an announcement text editing means, which takes in applicable acoustic data from an acoustic data memory 2 so as to edit a guide announcement text when a fault signal or stop signal is inputted from a control signal input device 1, and an operating means which receives the signal of travel distance from the starting point from an automatic train operation device 6 and operates the arrival time to the destination, referring to the distance and the time table of a time table data memory 4. This is provided with an acoustic processor 8 which converts the arrival time to the destination being sought with this operation means and the guide announcement text being edited with the announcement text editing means into analog and announces it inside a car through a speaker system 10.
Patent JP-H10218877-A (JP)
Title: Cyclic cedrene acetal, and its preparation and application
Inventor: WILHELM PITSUKENHAAGEN
IPC: C11B9/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having ambergris-type fragrance and having strong effect which can spread odor capable of strengthening fragrant characteristics of different odor and increasing its fragrant effect. SOLUTION: This compound is a cyclic cedrene acetal of formula I (a wavy line expresses α- and β-configurations; R and R1 are each H, methyl, ethyl, propyl, butyl, hexyl, pentyl, cyclobutyl or cyclopentyl). The compound is obtained by converting a cedrene epoxide obtained from cedrene to a mixture of epimer cedrenediols or a mixture whose each component is a diastereomer cedrenediol (a compound of formula II/a compound of formula III) by selecting reaction conditions, and reacting the latter with an aliphatic carbonyl compound without using a diluent or in an aprotic solvent in the presence of an acid catalyst by adding a water-binding agent.
Patent JP-H06253897-A (JP)
Title: Analysis of surface fatty acid ester in fats and oils
Inventor: OTOMO NAOYA
IPC: C07H13/06
Filed: 1993-03-01
Abstract: PURPOSE:To reproducibly analyze the subject compound in fats and oils by treating a fat and oil sample containing sucrose fatty acid esters with a hydrolase in the presence of water, subsequently treating it, with an alkali, removing the water phase and quantitatively analyzing organic phase components according to the column chromatography method. CONSTITUTION:A fat and oil sample composed of an organic phase obtained by concentrating an organic solvent extract of a food, a feed, a cosmetic, a medicine, a agri chemical, etc., and containing sucrose fatty acid esters is hydrolyzed in the presence of water by using a hydrolase having a fat and oil decomposing activity, e.g. lipase derived from a Candida and adding a dispersion stabilizer and a thickening stabilizer. Further, an alkaline treatment is applied thereto by adding an aqueous alkaline solution thereto and the resultant fatty acid alkaline salts are removed in the form of an aqueous phase. Sucrose fatty acid esters contained in the residual organic phase are quantitatively analyzed according to the column chromatography method, thus effectively, reproducibly and quantitatively accurately analyzing a slight amount of sucrose fatty acid esters contained in the fat and oil-containing sample.
Patent JP-H11236935-A (JP)
Title: Disk brake device
Inventor: HASEBE KAZUNARI
IPC: F16D65/097
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a disk brake device while preventing the generation of noise. SOLUTION: Pushing positions for pushing a back plate of a pad liner 1 for surrounding the center of gravity 12 of a pad 4 formed of a friction material 2 and a back plate 3 are set in an inner peripheral side and an outer peripheral side in the radial direction of a disk rotor and inside and outside in the rotating direction of the disk rotor. Pushing direction at a pushing position to the back plate of the pad liner positioned in the peripheral side in the radial direction of the disk rotor is set obliquely downward in the outside and inside of upper corner parts 5-a, 5-b of a lug part of the back plate extended to the inside and outside in the rotating direction of the disk rotor.
Patent JP-H03243389-A (JP)
Title: Thermal transfer material for many-time recording
Inventor: IMAI AKIHIRO
IPC: B41M5/395
Filed: 1990-02-21
Abstract: PURPOSE:To obtain a thermal transfer material for many-time recording prevented from the re-crystallization of a dye and imparting no density irregularity by setting the dye in a colorant layer to a specific value or more in a wt. ratio with respect to the binder in the colorant layer and constituting the colorant layer of at least two kinds of dyes and at least two kinds of binders. CONSTITUTION:For example, a thermal transfer material for many-time recording is formed by providing a colorant layer 2 on a base material 1 and further providing a lubricating layer 3 on the colorant layer 2. As the base material 1, various polymer films are desirable and, for example, there is a film obtained from polyester or polyamide. The colorant layer 2 consists of at least two kinds of dyes and at least two kinds of binders. The wt. ratio of the amount of the dyes and that of the binders in the colorant layer is set so that the amount of the dyes is 1.0 or more with respect to that of the binders. As the dyes, for example, a disperse dye, a basic dye and the like are used. When two or more kinds of resins are used as the binders, resins having different glass transition points are desirable with due regard to the diffusibility of the dyes or resins having different polar groups are desirable with due regard to the solubility of the dyes. By the use of resins non-compatible each other as the binders, the dyes become hard to flocculate and the re-crystallization of the dyes is prevented.
Patent JP-H07247234-A (JP)
Title: Biaryl compound and its production
Inventor: HAYASHI TAMIO
IPC: C07C303/28
Filed: 1994-03-10
Abstract: PURPOSE:To obtain a new racemic or an optically active biaryl compound useful as an asymmetric source in various asymmetric reactions and an intermediate for a medicine, an agrochemical and a ferroelectric liquid crystal, etc., by using an optically active transition metal complex as a catalyst. CONSTITUTION:A racemic or an optically active biaryl compound of formula I [R<13> is H, an alkyl, an aralkyl or trifluoromethylsulfonyl; R<14> is OH, an alkoxy, an aralkoxy, trifluoromethylsulfonyloxy, an alkyl, an aralkyl, an aryl, CidenticalC-R<2> (R<2> is an alkyl, an aralkyl, an aryl, (R<3>)Si(R<4>)-R<5> (R<3> to R<5> each is an alkyl, an aryl or an alkoxy)] such as 2-naphthyl-3- trifluoromethanesulfonyloxybiphenyl. A compound of formula II (R<6> is part of R<14>) as one of the compounds of the formula I, for example, is obtained by reacting a compound of formula III with a compound of the formula R<1>MgX (R<1> is an alkyl, etc.; X is Cl, etc.) in the presence of an optically active transition metal catalyst.
Patent JP-S62197772-A (JP)
Title: Lsi tester
Inventor: NOZAKI TOSHIAKI
IPC: G01R31/28
Filed: 1986-02-25
Abstract: PURPOSE:To enable a test time to be reduced by deciding whether a test result is good and so changing test conditions that the result of a decision takes an optimum value. CONSTITUTION:Test conditions specified in advance are stored in a memory circuit 11, the test conditions are determined from the circuit 11 and test clocks corresponding to the test conditions are outputted from a clock generating circuit 12 to operate an LSI, thereby a prescribed test being executed. The result of the test is fed back to a test result decision and storage circuit 1, wherein resulting values are stored and whether a test result is good or not is decided. When good, the test conditions of that time (namely, fed-back values) are changed by a test condition control circuit 2 in a direction wherein the conditions become more strict and the changed conditions are stored in the circuit 11. On the contrary, when not good, the test conditions are changed by the circuit 2 in a direction wherein the conditions are loosened and the changed conditions are stored in the circuit 11. The subsequent test is executed under the new test conditions stored in the circuit 11.
Patent JP-H05134848-A (JP)
Title: Data shift circuit for central processing unit
Inventor: TANIHIRA HISAMITSU
IPC: G06F5/01
Filed: 1991-03-06
Abstract: PURPOSE:To realize the data shift circuit enabling shift with original data width and shift with the double data width. CONSTITUTION:This circuit is equipped with a shifter 20 to enable the shift of the number of bits corresponding to the data width double as wide as the original data width, register part 21 composed of registers R0-R3 storing objective data to be shifted, and data control means 22 interposed between the register part 21 and the shifter 20 so as to selectively input shift request signals for the double data width together with the input of a register designating signal, to input the data of the designated register and the data of the other register made correspondent in previously decided relation while respectively dividing the data to the high-order bits and low-order bits of the shifter 20 when the shift with the double data width is requested, and to respectively input the data of the designated register to the high-order bits and low-order bits of the shifter 20 in the case of the shift with the original data width.
Patent JP-H10245775-A (JP)
Title: Production of fiber structure capable of suppressing residual detergent
Inventor: INAOKA MIEKO
IPC: D06M13/224
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber structure, hardly leaving a residual detergent after washing and good in touch by introducing anionic groups such as carboxyl group, hydroxyl group or sulfonate group into the surface of a fiber and applying a softening agent consisting essentially of a vegetable oil thereto. SOLUTION: A fiber structure such as a cotton cloth is impregnated with a treating liquid containing a compound having carboxyl groups such as butanetetracarboxylic acid and a catalyst such as sodium hypophosphite, then squeezed with a mangle and subsequently dried to introduce anionic groups composed of the carboxyl groups into the surface of the fiber and a softening agent consisting essentially of a vegetable oil such as a natural coconut oil is applied thereto. The anionic groups may be hydroxyl or sulfonate groups.
Patent JP-H10242575-A (JP)
Title: Semiconductor element
Inventor: MOMOSE MASAYUKI
IPC: H01L21/363
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To suppress diffusion of group II element and improve laser characteristics by providing a semiconductor layer which suppresses diffusion during manufacture of the semiconductor element, is suppressed. SOLUTION: Crystal growth is performed in molecular beam epitaxy, and first, formation is performed up to a p-Zn1-x Mgx Sy Se1-y (x=0.08, y=0.15) diffusion-suppressing layer 7. Then, a stripe is formed with a photoresist, and an unnecessary part of the diffusion-suppressing layer is removed. And, after removing the photoresist, a Cd-diffusing layer 8 comprising p-Zn1-a Cda Sb Se1-b (a=0.2, b=0.1) is crystal-grown, and heat treatment is performed to diffuse Cd. At this time, the diffusion depth of Cd is about 100nm. Then, a p- Zn1-x Mgx Sy Se1-y (x=0.08, y=0.15) clad layer 9, a p-ZnSz Se1-z (z=0.08) layer 10 and a ZnTe/ZnSe superlattice cap layer 11 are crystal-grown. Thereby a diffusion of group II elements is suppressed, and laser characteristics is improved.
Patent JP-H10239521-A (JP)
Title: Conductive polarizing plate
Inventor: YAMAMOTO YUJI
IPC: G02F1/1343
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To make such a polarizing plate obtainable as being glare-proofed and conductive without coloring reflected light on the surface, without a special additional process, by forming a single-layer film combining glare-proofing effect and conductive effect, on the surface of the polarizing plate. SOLUTION: A transparent hard coating layer 17 holding a polarizing layer 14 is bonded to a display face side upper glass substrate 11 holding a liquid crystal layer 12, by a modacrylic pressure sensitive adhesive 20, and acrylic resin with ITO grains of 0.1-5μm in grain diameter dispersed at 50-95wt.% of the whole solid quantity is applied to the surface of the other transparent hard coating layer 16 to form a glare- proof conductive layer 22. Backlighting light 23 is transmitted through a polarizing layer 15, and only a polarizing axis component reaches the liquid crystal layer 12. When a voltage is applied to the liquid crystal layer 12, the backlighting light becomes an elliptically polarized light in the liquid crystal layer 12, and the intensity of transmitted light can be adjusted by applied voltage.  At this time, the glare-proof conductive layer 22 disperses electric charge stuck to the surface, and at the same time, the ITO grains dispersedly arranged on the surface scatteringly reflect incident light from the outside so as to prevent glare caused by the projection of reflected light.
Patent JP-S58169026-A (JP)
Title: Electric digital measuring device for length or angle
Inventor: GIYUNTERU NEERE
IPC: G01B7/30
Filed: 1983-03-14
Abstract: A length or angle measuring device is provided with an error correction system in which the scanning unit, or the division plane of the scanning element of the scanning unit, is rotatable through an angle  phi  with respect to the division plane of the measuring scale in accordance with the desired error course. Preferably, the tilt axis of the scanning unit is maintained at a parallel spacing a from the division plane of the scale, perpendicular to the measuring direction X and parallel to the scale.
Patent JP-H11192338-A (JP)
Title: Binding for ski
Inventor: NUMAGAMI HISAO
IPC: A63C9/085
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a binding for ski equipped with a safety device for instantaneously efficiently releasing a ski shoe from the binding for ski by moving the front binding of a ski forward corresponding to excessive energization received from the fore front or front direction of the ski. SOLUTION: The bottom plate member (base) of a front binding 19 to be helically attached on a ski 24 is bisected into double layer structure composed of an upper member made into movable slide base 2 and a lower member as a fixed base 1 fixed on the ski. Then, a spherical body 4 is arranged at the binding part of the slide base 2 and the fixed base 1, a spring 6 for spherical body hold is pushed up corresponding to the excessive energization received from the fore front or front direction of the ski, the slide base 2 is moved forward together with the spherical body 4, and a ski shoe 25 is released from bindings 19 and 23 on the ski 24.
Patent JP-S63207078-A (JP)
Inventor: MATSUBARA YUSAKU
IPC: H01T4/12
Filed: 1987-02-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09235348-A (JP)
Title: Epoxy resin, epoxy resin composition and photosolder resist ink and printed wiring board and its production
Inventor: HASHIMOTO SOICHI
IPC: C09D11/037
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin excellent in long-term preservability, good in the finger touch dryability of the coating film thereof after precured, and useful for photosolder resist ink excellent in resolution and sensitivity, by chain extension of a novolak-type epoxy resin with a specific compound. SOLUTION: This epoxy resin is obtained by chain extension of (A) a novolak-type epoxy resin such as of phenol novolak type, cresol novolak type or bisphenol A novolak type by using (B) a compound bearing two or more isocyanate groups in the molecule such as tolylene diisocyanate, (hydrogenated) xylylene diisocyanate or isophorone diisocyanate; for example, by reaction of the component A with 0.1-10wt.%, based on the component A, of the component B in the presence or absence of a catalyst such as an organotin compound or tertiary amine at 20-120 deg.C.