baber/WOPTO huggingface dataset:
Patent JP-S63139116-A (JP)
Title: Composition for oral cavity
Inventor: EBINE YOSHICHIKA
IPC: A61K8/19
Filed: 1986-11-28
Abstract: PURPOSE:To obtain a composition for the oral cavity, containing a stannous compound and silicic acid anhydride polishing agent prepared by a specific method and capable of suppressing loss of efficacy of stannous ions and surely exhibiting improving effects on acid resistance of dentine by the stannous ions for a long period. CONSTITUTION:A composition for the oral cavity containing (A) a soluble stannous compound and/or sparingly soluble stannous compound and (B) silicic acid anhydride prepared by heat-treating precipitated amorphous fine particulate silicic acid anhydride (preferably with >=70% SiO2 content, 1-10% adhesive moisture content, 0.5-30mu average particle diameter, <=300m<2>/g specific surface area measured by the BET method, 1.44-1.47 refractive index and 0.6-1.5cc/g liquid absorption) at 300-1,000 deg.C for 10min-5hr as a polishing agent. The amount of the ingredients are preferably 0.02-7.5wt% ingredient (A) and 5-50wt% ingredient (B). Furthermore, if 0.1-20wt% phytic acid is contained, remarkable effects on acid resistance of dentine are obtained by synergistic action thereof with the stannous ions.
Patent JP-H07113594-A (JP)
Title: Compound core-type radiator
Inventor: FUJII YOSHINARI
IPC: F28F9/013
Filed: 1993-10-18
Abstract: PURPOSE:To make assembly and dismounting work of a radiator easy by a method wherein both upper and lower ends of cores are rested on upper and lower support members via cushioning pads and the cores and header tanks are connected by pipe joints so that the cores are slightly relatively movable in the axial direction. CONSTITUTION:When a radiator is assembled, a pair of header tanks 11 are arranged at both upper and lower ends of side members 1 and the ends of the header tanks 11 are fixed on the side members 1 via brackets 21. Then, pipe joints 12 are inserted between connecting pipes 7 protruding from the upper and lower ends of cores 8 and connecting pipes 10 of the upper and lower header tanks 11. In addition, cushioning pads 9 are provided between the connecting pipes 7 of the cores 8 and small tanks 6. Cap nuts 13 of the pipe joints 12 are tightened to hold the cores 8 at specified positions. Then, a support member 3 is inserted from side of the cores 8, U-shaped notches 2 are fitted on the connecting pipes 7, and both ends of the support member 3 are fixed on the side members 1.
Patent JP-H05100154-A (JP)
Title: Af device using automatic target device
Inventor: KANAZAWA KUNIAKI
IPC: G03B13/36
Filed: 1991-10-04
Abstract: PURPOSE:To automatically detect a part intended by a photographer as a target on a finder image pickup surface, and to execute an AF action by using the detected target part as a range-finding zone. CONSTITUTION:An object imaged by an image pickup system is picked up by an electronic view finder 5. The light emitting elements of each area of a light emitting element and light receiving sensor part 7 corresponding to the image pickup surface of the electronic view finder 5, emit light. The light is reflected by the eye 9 of a person via a half-mirror 6, and returned to the light emitting element and light receiving sensor part 7. The image pickup surface of the finer 5 corresponding to the area on which the light emitting element of the position of the point target of the light receiving sensor most intensely receiving the returned light, exists, is defined as the range-finding zone, and the automatic focusing is executed.
Patent JP-H06135563-A (JP)
Title: Feeding method for bulk material
Inventor: TAMARU KOJI
IPC: B65G65/48
Filed: 1992-10-22
Abstract: PURPOSE:To improve feeding accuracy in bulk material by eliminating a feed weight variation due to a volumetric density change in the bulk material at the time when the bulk material is fed to an open pipe. CONSTITUTION:Bulk material 5 housed in a hopper 9 is put in a ring groove 13 of a rotary disk 7 rotating in a lower horizontal surface from a bottom part of the hopper. Then, the bulk material 5 in this ring groove 13 is parted out of the hopper, and successively it is rakes out by a scraper 6 and discahrged in the horizontal direction. Next, weight of the discharged bulk material 5 is detected, and the bulk material 5 is dropped down as adjusting a speed of rotation of the upper rotary disk 7 in conformity with the detection signal, feeding it to an open pipe 4 in the midway of forming.
Patent JP-H07135213-A (JP)
Title: Manufacture of semiconductor device
Inventor: KONUMA TOSHIMITSU
IPC: H01L23/52
Filed: 1993-10-19
Abstract: PURPOSE:To vertically form the side face of a pattern when the microscope pattern such as a wiring and the like is formed by a method wherein a thin oxide layer is formed on the upper surface of the material on which in oxide layer is to be formed in an anodic oxidization process, and then a porous oxide layer is formed on the side face of the above-mentioned material. CONSTITUTION:An aluminum film 12, which becomes a wiring-forming material, is formed on a substrate 11. Voltage is applied in an ethylene glycol solution, and a dense oxide layer 13 is formed. Using a resist mask 14 for patterning, the aluminum film 12 and the oxide layer 13, which is formed thereon, are processed into the prescribed pattern. A porous type (porosity) oxide film 15 is formed in ward in an anodic oxidizing process. Besides, a dense anodic oxide layer 16 is formed by applying voltage in an ethylene glycol solution. Then, the porous oxide layer 15 is etched, and an aluminum wiring 12, whose periphery is covered by the dense oxide layer 16 of high breakdown voltage, is obtained.
Patent JP-H09104848-A (JP)
Title: Adhesive film
Inventor: FUJIMAKI KANAME
IPC: C09J7/02
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To prepare an adhesive film capable of being produced by extrusion molding, excellent in forming processability and having appropriate adhesivity. SOLUTION: This adhesive film is composed of a base material layer consisting of an olefin resin and a layer consisting of a hydrogenated diene copolymer formed on one side of the base material layer. The hydrogenated diene copolymer is formed by hydrogenating (a) a block copolymer of (A)-(B) or (A)-(B)-(A), or a block copolymer of (A)-(B)-(C) [(A) is a polymer block of an aromatic vinyl compound; (B) is a con jugated diene polymer or a random copolymer block of an aromatic vinyl compound with a conjugate diene; (C) is a tapered block consisting of an aromatic vinyl compound and a conjugate diene, in which the content of the aromatic vinyl compound gradually increases]. In the hydrogenated diene copolymer layer, the double bonds in the conjugate diene part are saturated in >=80%, and the number average molecular weight is 50,000-700,000 in terms of a polystyrene.
Patent JP-H11107992-A (JP)
Title: Fluid machine
Inventor: OOSAKI AKIHIRO
IPC: F04D29/44
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a fluid machine which can use a diffuser member having a thin wall formed of a relatively low toughness resin material. SOLUTION: A fluid machine is composed of intermediate casings 22a, 22b defining a pump chamber, impellers 12a, 12b rotatably incorporated in the intermediate casings, resin diffuser members 20a, 20b defining diffuser passages around the impellers, and the diffuser members being fixed, being made into press contact with the surfaces of the intermediate casings. Resilient members 42a, 42b are interposed between the press-contact surfaces of the diffuser members and the intermediate casings.
Patent JP-H04189306-A (JP)
Title: Full automatic rice cooking device
Inventor: MIYAMAE SHOJI
IPC: A47J27/00
Filed: 1990-10-22
Abstract: PURPOSE:To shorten the rice cooking time by outputting a preheating instruction to a rice cooker after a weighing process is finished, and preheating a rice cooking pot of the rice cooker to a prescribed temperature on the side of the rice cooker in the course of a rice washing process. CONSTITUTION:In the full automatic rice cooking control mode, weighing of rice to be cooked is executed by the control of a mechanism part of a full automatic rice cooking device main body 1, and before the full automatic rice cooking device main body 1 enters into the control of a rice washing process, a preheating start instruction is given to an automatic rice cooker 7, therefore, when the preheating start instruction is received, the automatic rice cooker 7 executes an electric conduction to a rice cooking heater, and executes the preheating control for heating a rice cooking pot to a temperature of 100 deg.C. Thereafter, washed rice, and water of a prescribed quantity are put automatically into the rice cooking pot, a data communication is executed between the full automatic rice cooking device main body 1 and the automatic rice cooker 7, control data of the quantity of weighed rice is inputted, and also, control data of rice cooking start designation is inputted, and a rice cooking operation is started. In such a way, when washed rice and water are thrown into the rice cooking pot, a temperature of rice and water in the rice cooking pot rises immediately, the rice cooking operation starts without waiting for a rise time of a water temperature, and the rice cooking time is shortened.
Patent JP-2000108956-A (JP)
Title: Tire storage structure for vehicle front part
Inventor: SAITOU YOUJI
IPC: B62D25/08
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide tire storage structure simple in constitution and sufficiently absorbing impact force when specified impact force acts upon a vehicle body from the front side. SOLUTION: A front part of a vehicle body 2 is provided with a storage part 3 provided with a closable hood 7 inclining downward to the front, and a tire holder 20 of approximately U-shape from the side view is disposed at the storage part 3. The inner width of the tire holder 20 is set to be sufficiently larger than the width of a tire and to be smaller than the outer diameters of tires 40, 45. The front upper end of the tire holder 20 is fitted to a front upper cross member 12 of the vehicle body 2, and the rear upper end of the tire holder 20 is fitted to a rear upper cross member 13 of the vehicle body 2.
Patent JP-H06135535-A (JP)
Title: Sorting equipment
Inventor: KAKIWAKI MASAHIKO
IPC: B65G47/34
Filed: 1992-10-23
Abstract: PURPOSE:To improve the efficiency in book sorting work by installing a shutter, being opened or closed by an air cylinder unit, in a terminal part of a chute. CONSTITUTION:A shutter 18 for receiving books, being opened or closed by an air cylinder unit 23, is installed in a terminal part of a chute, and back pressure lower than the extent of opwning motion work pressure is fed to a closing motion operating chamber 32 of this cylinder unit 23. After being sported according to the end, the books are charged into a specified chute are received by the shutter 18. 'Then, the cylinder unit 23 is operated and the shutter 18 is opened, thereby dropping the books into a receiving part. At this time, a container or the like is set up in this receiving part, through which the books can be collected in this container autoamtically. In addition, when the shutter 18 is opened, any shock at the time of opening is reduced, and thereby any possible impact noise of the shutter 18 in time of its opening is thus reduced.
Patent JP-H05125019-A (JP)
Title: M-methylbenzoic acid ester derivative
Inventor: SHIBATA TOSHIHIRO
IPC: C09K19/20
Filed: 1991-10-30
Abstract: PURPOSE:To provide a new m-methylbenzoic acid ester derivative capable of decreasing the refractive index anisotropy (DELTAn) by mixing to a liquid crystal material and useful as an electro-optical display material. CONSTITUTION:The m-methylbenzoic acid ester derivative expressed by formula I (X is CN or halogen; Y is H or halogen), e.g. 3',4'-difluorophenyl 3- methylbenzoate of formula II. The compound can easily be produced by esterifying m-methylbenzoic acid with the corresponding substituted phenol. The DELTAn of a liquid crystal composition can be decreased by adding preferably 1-30 pts.wt. of the compound to 100 pts.wt. of a liquid crystal material (mother liquid crystal).
Patent JP-H02128901-A (JP)
Title: Automobile wheel
Inventor: SAITO JOICHI
IPC: B60B19/00
Filed: 1988-11-10
Abstract: PURPOSE:To achieve the steady running and parking of an automobile by providing a parking tire to safely park a vehicle under face contact pressure given onto a road surface with a ground area kept constant during the parking and a running tire to decrease the face contact pressure given onto the road surface by increasing the ground area during the running. CONSTITUTION:A cylindrical wheel 4 is mounted rotatably through plural number of roller bearings 3a, 3b on the plural number of stepped parts 2a, 2b of an accelerator shaft 1 fixed to a frame F of an industrial vehicle used for cargo handling work, and closely covered with a cover 5. An air tire 6 serving as a running tire is mounted on the central part of an outside periphery of the wheel 4, and a solid tire 7 serving as a parking tire is similarly mounted on both the sides of the outside periphery so that they may extend over the whole circumference of the wheel 4 respectively. Air is supplied to and discharged from the air tire 6 through an air passage 8 formed in the shaft 1, an air passing chamber 10 and an air passage 11 to expand and contract the air tire 6, and brings it into contact with a road surface only during running. Thus steady parking becomes practicable, and a running road can avoid the occurrence of a rut to keep excellent working conditions.
Patent JP-H02132659-A (JP)
Title: Manufacture of stamper
Inventor: KANO NOBUHIKO
IPC: G11B7/26
Filed: 1988-11-11
Abstract: PURPOSE:To decrease the generating frequency of uneven developing by making the discharge form of developer from the nozzle used at the time of a developing process approximately annular around an original plate spin. CONSTITUTION:In the stamper of an optical recording medium to write or read information with the use of laser light, at the time of the developing process, developer 3 from a nozzle 4 is continuously annularly discharged into a rotating original plate 1, uniformly dispersed to an external circumference on the original plate 1 and such a condition is held for a prescribed time. Thereafter, the glass original plate surface is rinsed with pure water, and the attached developer 3 is completely eliminated. Thus, the supply and dispersion of the developer 3 onto the original plate 1 is made uniform, and the generating frequency of the uneven development can be decreased.
Patent JP-H08208125-A (JP)
Title: Light shieldable package
Inventor: SUUZAN ROISU RAITO
IPC: B65D81/30
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To maintain a good closed state until opening for use. SOLUTION: A light shielding package improved for the roll 10 of the specified length portion 14 of a photosensitive material such as a photographic film or paper is provided with a opaque leader 22 having adhesive elements 44 and 46 adhered to the leader portion more strongly than toe the folded parts of opaque end disks 32 and 34. Alternatively, an adhesive element 56 having similar properties may be stuck to the end disk. When the leader 22 is pulled to rewind the package, the end disk is released from the adhesive element without being torn off, and the adhesive element is left stuck to the leader, and removed from the roll together with the leader.
Patent JP-H03146587-A (JP)
Title: Agent for culturing fertility of soil
Inventor: IOHARA HATSUO
IPC: C09K101/00
Filed: 1989-11-01
Abstract: PURPOSE:To obtain an inexpensive agent for culturing fertility of soil containing burned ash of pulp sludge and coal ash as main ingredients, capable of neutralizing soil acidified by acidic rain, etc., and improving both water filtering property and water holding property and having large preservation value of the environment. CONSTITUTION:The objective agent for culturing fertility of soil containing a blend obtained by blending (A) 100 pts.wt. burned ash of pulp sludge, preferably discharged from paper industry plant and having water filtering property with (B) 10-70 pts.wt. coal ash discharged ion a large amount from each thermal power station and having water holding property as a main ingredient. These ingredients A and B together have 10.2-8.0 hydrogen ion concentration and have a neutralization action. The ingredient A itself contains minerals essential to plants and when the ingredient A is further subjected to pH control with phosphoric acid, the alkali content in ingredient A is reacted with phosphoric acid to form a phosphoric acid fertilizer. When the ingredient A is subjected to pH control with CaO, a fertilizer having high fertilizing effects is obtained.
Patent JP-H02130195-A (JP)
Title: Ideographic character array table, ideographic character coupling word array table and dictionary
Inventor: KIYOTA TOSHIO
IPC: B42D1/00
Filed: 1988-11-11
Abstract: PURPOSE:To facilitate the identification of a character or a coupling word by setting quadrilateral areas corresponding to ideographic character assembly, ideographic character coupling word assembly, distinguishing the areas from adjacent areas, and disposing character or coupling word information recording parts in the areas. CONSTITUTION:Character information recording parts having headers are respectively provided for ideographic characters, quadrilateral areas are respectively provided corresponding to ideographic character assemblies of assemblies of the ideographic characters having a predetermined relationship, distinguished from adjacent areas, and the recording parts of the ideographic characters belonging to the ideographic character assembly are arrayed in the areas corresponding to the assemblies. As to the selection and arraying order of KANJI assemblies, KANJIs are sorted according to the format, the KANJIs having similar format are gathered as a KANJI assembly. Thus, whether the character or character coupling word belongs to the assembly or not can be presumed by observing the part of the character assemblies and coupling word assemblies thereby to retrieve it rapidly.
Patent JP-H08146596-A (JP)
Title: Photosensitive lithographic printing plate
Inventor: NAGASHIMA AKIRA
IPC: G03F7/023
Filed: 1994-11-18
Abstract: PURPOSE: To improve the safety of a white lamp and inspecting property and make a register mark easily visible by providing a specific photosensitive composition on a base. CONSTITUTION: The colorant expressed by the formula has the ratio of the absorbance at each wavelength of 436nm: 417nm:500nm=100: 65 or below: 40 or below for an O-naphthoquinone diazide compound, an alkali-soluble and water-insoluble polymer, and a blue colorant. A photosensitive composition containing it is provided on a base. In the formula, R1 and R2 independently indicate the substitutable alkyl group having the carbon number of 1-10 respectively, R3 -R5 independently indicate substitutable alkyl group having the carbon number of 1-10 respectively, G1 and G2 independently indicate the alkoxycarbonyl group, aryl oxycarbonyl group, acyl group, aryl carbonyl group, alkyl thio group, or alkyl sulfonyl group respectively, Y indicates the bivalent atom or a group of atoms selected from O, S, N, Se, -C(CH3 )2 -,-CH=CH-, and (n) indicates 0 or 1.
Patent JP-H08147564-A (JP)
Title: Guide structure for roll paper
Inventor: YAMAZAKI YOICHI
IPC: G07G1/06
Filed: 1994-11-18
Abstract: PURPOSE: To provide the guide mechanism of roll paper in which the roll paper is easily accessable with fingers and easily taken out by providing a projection part on the ejection path surface of a roll paper ejection part provided in a register or the like. CONSTITUTION: In this guide mechanism of the roll paper provided with an ejection port 2a for ejecting the printed roll paper 3 and the ejection path surface 2b continuing to the ejection port 2a for leading the roll paper 3 to the outside, the projection part 2c inclined low on the side of the ejection port 2a is provided in the same direction as the lead-out direction of the roll paper 3 in the approximate center of the ejection path surface 2b, the roll paper 3 is led out from the ejection port 2a along the projection part 2c and a gap is provided between the roll paper 3 and the ejection path surface 2a.
Patent JP-H03173644-A (JP)
Title: Method and device for surface treatment of metal hollow body
Inventor: SCHWYN BERNHARD ANDREAS
IPC: B41M5/382
Filed: 1990-10-23
Abstract: PURPOSE: To form a clear image on a can body by heating the body by an auxiliary carrier, finishing an initialized transfer step at a preferable falling temperature, and suppressing a lateral movement of a dye molecule during a transferring. CONSTITUTION: A coil 27 connected to a frequency generator rapidly heats a can body and a composite material made of an auxiliary carrier 20 to an initializing temperature of the transferring step during forwarding and returning motions of the coil 27, and heats the body from an atmospheric temperature to 150 to 250 deg.C. Then, dye molecules placed on the carrier 20 are evaporated as paper or plastic foil, and diffused in a dye affinity layer on a surface of the body. The affinity layer is made of an epoxy resin, silicone resin, phenoplast, aminoplast, low, intermediate and high molecule dyes. A heat transfer step is regulated during a continuous time of 1 to 10 sec after introducing energy to a heating station 15, and conducted in a falling temperature state without heat supply after the heating operation.
Patent JP-H01126702-A (JP)
Title: Robot system for industry
Inventor: WATANABE MINORU
IPC: G05B19/42
Filed: 1987-11-12
Abstract: PURPOSE:To calculate position dislocation between a working robot and a work, to correct the dislocation and to improve reproducibility by arranging a robot for teaching, which prepares the teaching data for the work of the working robot, on a table which can execute position adjustment. CONSTITUTION:The plural robots for work of the same structure are arranged along a carrying line and the teaching robot to prepare the teaching data of these working robots is loaded on a turning direction calculating board 6 for a table T. The respective working robots are slightly operated with using the reference teaching data of the teaching robot and the data are recorded. The robot for teaching is slightly operated with the above-mentioned data and a relative error is obtained. Out of the above-mentioned relative errors, the fitting error of the robot for work is corrected by the table T. Namely, handles 7, 8 and 9 are operated and an X-direction moving board 3, a Y-direction moving board 5 and the turning direction calculating board 6 are respectively operated. Then, correcting operation is executed and the reference data are prepared again. Thus, the data are generated to be adaptive for the working robot.
Patent JP-2001105631-A (JP)
Title: Recording method and recording device
Inventor: YASHIMA MASATAKA
IPC: B41J2/205
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a recording method capable of preventing generation of 'migiation' and 'stripes' without deteriorating the recording speed. SOLUTION: A recording method uses a plurality of ink-jet recording heads for ejecting inks of different concentrations, and for executing multi-gradation recording, by changing the kind of the ink and the number of ink droplets to be ejected to each pixel on a recording medium. Ink concentration and combination data 1 including a plurality of kinds of inks to be ejected according to each gradation value and combinations of numbers of ink droplets are prepared, so that the combination to be used is selected by a data distribution part 3 such that the plurality of the combinations can be used by the substantially same frequency with respect to each gradation value.