baber/WOPTO huggingface dataset:
Patent JP-H09184564-A (JP)
Title: Final reduction gear provided with axle lock means
Inventor: YAMADA HIROAKI
IPC: F16H48/30
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To eliminate possibilities that an axle lock means interferes with a suspension structural part, by providing a shaft part through a differential carrier for a differential gear, and supporting it by the differential carrier. SOLUTION: A lever part 28 is oscillated in the reverse direction by the action of an actuator, a shaft part 30 is reversely turned according to the oscillating operation to the reverse direction of the lever part 28, a fork 36 is moved by the turning operation in the revere direction of the shaft part 30, the connecting state of a differential case outer to a differential case inner is shut off by a sleeve, and transmission of driving force from a differential case to an axle is shut off. Therefore, the shaft part 30 perforating through a differential carrier 10 of the differential gear can be supported by the differential carrier 10, and an axle lock means 26 can be arranged on the differential carrier 10 side.
Patent JP-H05138412-A (JP)
Title: Axial force generator for power chuck operation
Inventor: SATO HIROSHI
IPC: B23B31/00
Filed: 1991-11-20
Abstract: PURPOSE:To reduce the size and weight of an axial working force generating means that turns together with a main spindle so that it can cope with high speed rotation, in a device that produces axial force necessary to operate a power chuck that holds a workpiece, and to have the device provided with a hollow hole so that over a lengthy workpice can be also supplied thereto. CONSTITUTION:Torque of a power generating source 3 having a driving shaft 4 that moves while being capable of going in and out together with its rotatability is transmitted to a rotary sleeve 11 through a small bevel gear 6, and a large bevel gear 9, and transmitted as axial force through a ball screw to a draw screw 15 that is movable only in an axial direction by a key 16. The power generating source 3 is installed besides a main spindle.
Patent JP-H07194379-A (JP)
Title: Method for transforming bacterial strain of genus aeromonas and transformant obtained thereform
Inventor: SHIOMI HISAFUMI
IPC: C12N15/09
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a transformant useful for elucidation, etc., of mechanism of food poison due to bacteria of the genus Aeromonas by integrating the target gene into a plasmid having a region which participates in replication of plasmid RM2 and introducing the resultant plasmid into a bacterial strain of the genus Aeromonas. CONSTITUTION:The target gene (a gene, etc., concerned in production of biodegradable plastics) is integrated into a plasmid having an oriV region which participates in replication of plasmid RK2 which is a plasmid derived from Pseudomonas and the resultant plasmid is introduced into a bacterial strain of the genus Aeromonas.
Patent JP-H09170915-A (JP)
Title: Punch checking device
Inventor: IWASAKI KEIICHI
IPC: G01B11/24
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To easily and rapidly inspect a punch formed on a to-be-inspected member. SOLUTION: A light source 8 which generates parallel light with a bulb 4 and a lens 7 assigned in a box body 2 is formed. In a light path of the parallel light, a to-be-checked member 9 is so assigned that cylindrical punching surfaces of punches 11a-11f are made parallel to the parallel light above. And a translucent sheet 12 on which a punching image formed by the parallel light passing through the punches 11a-11f is projected is assigned near an opening 1 of the box body 2. Since the outline of a reference punching image formed by the parallel light passing through the punches 11a-11f of the reference to-be-checked member 9 is drawn, the punches 11a-11f are easily and rapidly inspected by comparing the outline of the reference punching image with the punching image.
Patent JP-H07196603-A (JP)
Title: Basic dithiocarbamic acid metal salt, and lubricating oil composition containing the salt
Inventor: TOKASHIKI MICHIHIDE
IPC: C07C333/16
Filed: 1993-12-30
Abstract: PURPOSE:To provide a new basic dithiocarbamic acid metal salt capable of imparting excellent abrasion resistance to a lubricating oil, when used as an additive to the lubricating oil. CONSTITUTION:A basic dithiocarbamic acid metal salt represented by the formula (R<1> to R<4> are 1-30C oleophilic group; M is zinc, copper, nickel, iron, cadmium, silver, lead, antimony, tin, bismuth; (a) is 1/3 to 1/10) and having a basic component content (=aX3X100) of 30-100mol.%. The oleophilic group in the formula includes 1-30C alkyl group, 6-30 aryl group, 7-30C alkyraryl group, and 7-30C arylalkyl group. The compound is added to a lubricant base oil, especially a hydrocarbon oil, to obtain a lubricant composition excellent in abrasion resistance and friction-reducing property. The combination of the compound with an oil-soluble amine compound increases an effect for improving the above- mentioned characteristics, and the combination of the compound with a molybdenum sulfide dialkyldithiocarbamate or a molybdenum sulfide dialkyldithiophosphate remarkably increases an effect for reducing the friction coefficient.
Patent JP-2001175002-A (JP)
Title: Exposure device
Inventor: KIKUCHI SUSUMU
IPC: G03F7/20
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device which realizes high versatility and higher speed with simple constitution. SOLUTION: This exposure device includes plural exposure units 3 which includes light sources 5 for emitting illumination light for exposure, means (LCDs 6) for modulating the spatial intensity distribution of the illumination light by the light sources according to the code data based on design circuit patterns and optical system (projection optical systems 8) for projecting the illumination modulated in the spatial intensity distribution, a means (horizontal position regulating mechanism 4) which arranges the individual exposure units according to the code data based on the arrangement of the design substrates and a means (a pattern code correction circuit 2d) which subjects the code data of the design circuit patterns to correction processing in such a manner that the pattern images formed by the code data are optimized at an exposure surface.
Patent JP-H11179284-A (JP)
Title: Vibromotive force generator
Inventor: INOUE YASUHIDE
IPC: B06B1/16
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the problem that vibromotive force of a rotating unbalanced weight is hard to smoothly change and the vibromotive force cannot be arbitrarily adjusted, then work is difficult. SOLUTION: On shafts 2, 3, fixed weights 4A, 5A and movable weights 4B, 5B are provided respectively. On starting/stoppage, they are adjusted in opposite positions to each other to operate with minimum vibromotive force, and in a normally operated state, work is done with arbitrary vibromotive force so that positions of the movable weights 4B, 5B are fully adjustable. On starting and stoppage, vibration is not generated with small vibromotive force, and in the normally operated state, the vibromotive force is adjustable continuously up to the maximum vibromotive force.
Patent JP-2000181464-A (JP)
Title: Communication karaoke application system
Inventor: MURAI YUICHI
IPC: G10K15/04
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To enable a user to conveniently and effectively use various KARAOKE-relative information managed by a communication KARAOKE system by making good use of portable telephone set and the Internet. SOLUTION: A host device H has KARAOKE data Dk by music IDs including accompaniment music data, etc., music explanation data Ds regarding music names, singer names, etc., by the music IDs, and playing history data Dr gathered from respective KARAOKE playing terminals C. The host device H transmits them to a connected WWW server S through a LAN(Local Area Network). The WWW server S opens the received data as WWW contents to the public through the Internet Ni. A user accesses the WWW contents by using a portable telephone set K equipped with a function of connecting to a packet portable communication network Np. The WWW server S generates information responding to the access and sends it out to the portable telephone set K.
Patent JP-H11288986-A (JP)
Title: Testing device
Inventor: ROBERT SYKES
IPC: G01R31/02
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To increase clamping force without pressing a bump excessively by gluing and engaging jaws to a projection and the large part of the surface, and bringing the tip edge part of each jaw close to the axial line of the jaw. SOLUTION: Jaws 21 are of recessed shape and are nearly in a partial, spherical shape when they are engaged to a projection such as an arc-shaped bump made of solder. The facing jaws 21 essentially surround the entire surface area of a bump 22. The jaws are provided with an inward lower edge part 23, that is engaged to a neck part 24 that is naturally and slightly narrowed of the bump 22. The jaws 21 are closed in the direction of an arrow 25 and clamp the bump 22 and then grip the bump 22, and after a pulling force has been applied to a direction marked by an arrow B. Also, the jaws 21 are inclined inward toward the axial line of the jaws 21 at a tip.  When the jaws 21 are closed in the direction marked by the arrow and clamp a rectangular bump, a tip with a relatively obtuse angle reforms the bump and is mode to inflate into the escape volume part of the ground part at the tip of the jaws 21.
Patent JP-2000135021-A (JP)
Title: Combine harvester
Inventor: OKAZAKI MASAHARU
IPC: A01D57/22
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To keep conveying performances between a reaping part and a threshing part constant when the reaping part is moved to the left and to the right. SOLUTION: This combine harvester is obtained by connecting a reaping outputting case 46 attached to a part of a vertical rotating shaft 26 in a reaping part 7 so as to freely rotate around a vertical shaft 52 left and right to a right raising up pipe 38 so that the feed starting end side of vertical conveying members 22 and 23 for supporting the feed terminal end side on the reaping outputting case 46 is moved left and right with the vertical shaft 52 as the center following to the left and right movement of reaping operation members 18, 19, 20 and 21, arranging the vertical shaft 52 at nearly right angles relatively to the part of the vertical rotating shaft 26 when viewed from the front and further installing the vertical shaft 52 at nearly right angles relatively to a grain culm take-over surface 5a of a feed chain 5 when viewed from a lateral face.
Patent JP-2000180998-A (JP)
Title: Silver halide emulsion, silver halide photographic sensitive material and preparation of silver halide emulsion
Inventor: TAKADA HIROSHI
IPC: G03C1/035
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To ensure superior photographic sensitivity, graininess, sharpness and shelf stability by specifying the coefficient of variation of surface silver iodide content among flat platy silver halide grains and the coefficient of variation of grain thickness. SOLUTION: The silver halide emulsion has high uniformity in surface halogen composition among silver halide grains and <=30%, preferably <=20%, further preferably <=15% coefficient of variation of surface silver iodide content among the grains. The emulsion has slight unevenness in grain thickness of flat platy silver halide grains and <=25%, preferably <=15% coefficient of variation of grain thickness. The average surface silver iodide content of the silver halide grains is 0.5-20 mol%, preferably 1-20 mol%, further preferably 1-15 mol%.
Patent JP-2000179778-A (JP)
Title: Connecting joint for pipe, and valve joint
Inventor: YOSHIDA OTOO
IPC: F16L47/06
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To allow connection for different kinds of resin pipes, and to allow connection by an EF joint and butt welding connection in its one end. SOLUTION: This connecting joint is provided with a joint body 22 formed of a thermoplastic resin, and a resin sleeve 28 formed of another kind of resin different from the thermoplastic resin is provided in an inner circumferential face in one end part of the joint body 22. The first resin pipe 30 is connected in the resin sleeve 28 in one end of the joint body 22 using an adhesive, the second resin pipe 32 is connected in the other end of the joint body 22 using thermal fusion, and the resin pipes 30, 32 comprising different kinds of resins each other are connected via the connecting joint.
Patent JP-H05172701-A (JP)
Title: Trouble diagnosing apparatus for automobile
Inventor: KURAMOCHI KIYOSHI
IPC: G01M15/04
Filed: 1991-12-25
Abstract: PURPOSE:To give the priority order to each place of trouble and to execute a diagnosis of the trouble in conformity with this priority order. CONSTITUTION:Trouble codes and the priority order corresponding to places of troubles are registered in a priority order table storage part 29. Diagnosis programs being for the places of troubles are stored in a trouble diagnosis program storage part 30. When abnormality of a sensor output is detected by an abnormality detecting part 31, the trouble code is outputted. The storage part 29 supplied with the trouble code outputs the priority order in response to the trouble code. The trouble code to which this priority order is given is displayed in a display device 27. An operator operates a keyboard in conformity with the priority order displayed therein and makes the predetermined trouble diagnosis program start. An instruction code detecting part 33 reads out the diagnosis program on the basis of the trouble code specified by an instruction of the operator.
Patent JP-H11189532-A (JP)
Title: Pharmaceutical preparation containing substituted amidine derivative stabilized by formulating acidic substance
Inventor: SHINOZAKI HIROSHI
IPC: A61K31/445
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a pharmaceutical preparation stabilized as a blood platelet aggregation inhibitor by including a substituted amidine derivative and an acidic substance therein. SOLUTION: This pharmaceutical preparation is obtained by including (A) a substituted amidine derivative represented by the formula [A is CON(R<1> ) (R<1> is H or the like); D<2> and D<3> are each C; A is bound to D<2> or D<3> ; B is O or the like; X is N or the like; Z is a (substituted)alkyl or the like; R<2> to R<4> are each H, a 1-4C alkyl, propargyl or the like] or its pharmaceutically acceptable salt, its optical isomer or its pharmaceutically acceptable salt and (B) an acidic substance (alginic acid, fumaric acid or the like). In the pharmaceutical preparation, the ingredient B is preferably contained in an amount of 0.3-25 wt.% based on the total weight of the pharmaceutical preparation. The daily dose thereof is preferably 1-100 mg when the ingredient A is, e.g. ethyl (-)-6- [4(morpholinoiminomethyl)benzoyl]amino}chroman-3-acetate hydrochloride.
Patent JP-H10198997-A (JP)
Title: Original optical disk exposing device
Inventor: SENDA MASAMI
IPC: G11B7/09
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To simplify measurement of the exposure spot size and its strength distribution, to improve an operability, and further improve the reliability of exposure of an original optical disk. SOLUTION: As a knife edge made to pass the beam waist of exposure laser light crossing the beam, a split glass original disk 1 is provided which has been deposited with a metallic thin film forming a split pattern and reflecting the exposure laser light. A beam splitter is arranged so that it splits laser light reflected from a split glass original board on the way in an optical system of an optical disk original board exposing device 1, and a photo-detector 5R is arranged in an optical axis of the split laser light.
Patent JP-H05182830-A (JP)
Title: Magnetic multilayer film and magnetoresistance effect element
Inventor: ARAKI SATORU
IPC: H01F41/18
Filed: 1991-12-27
Abstract: PURPOSE:To obtain a large magnetoresistance change by smaller film thickness by alternately laminating a plurality of each magnetic thin-film on a base body to nonmagnetic thin-film and arraying these magnetization in antiparallel among each upper and lower magnetic thin-film holding the nonmagnetic thin-films. CONSTITUTION:In a magnetic multilayer film, in which magnetic thin-films and nonmagnetic thin-films are laminated alternately in succession and these magnetization is arrayed in antiparallel among each upper and lower magnetic thin-film holding the nonmagnetic thin-films, the magnetic multilayer film is manufactured by laminating the magnetic thin-films and the nonmagnetic thin- films so as to satisfy the relationship of 0.5Xli<=d<=4Xli when all film thickness is represented by (d) and the mean free path of an electron by li. Magnetic thin-films containing one kind or more of Fe, Co and Ni in thickness of 2Angstrom -60Angstrom  and Ag thin-films in thickness of 2Angstrom -60Angstrom  are laminated through a molecular beam epitaxy method. Accordingly, a sufficiently large magnetoresistance change can be acquired by smaller film thickness, thus improving productive efficiency.
Patent JP-H11191551-A (JP)
Title: Method and device of chemical etching
Inventor: MARUYAMA SHIGERU
IPC: H01L21/306
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent the breakdown of a wafer when one surface of the wafer is chemically etched, and to improve the yield of production through the use of a structure wherein one surface of the wafer faces a closed space. SOLUTION: One surface of a tabular material 21 to be treated is retained, facing a closed space 33 and another surface facing to the opened space in this etching device. The etching device is provided with an etching bath containing a chemical etching treatment solution. The material 21 to be treated is mounted on a structure, the structure is dipped into the etching bath, and only the other surface is chemically etched. In this case, a closed space 33 is filled by a substance 40 which is other than gas.
Patent JP-H05180104-A (JP)
Title: Manufacture of fuel absorbing material
Inventor: ITO HIROSHI
IPC: C08F291/00
Filed: 1991-12-27
Abstract: PURPOSE:To provide a manufacturing method for a fuel absorbing material which has a high durability and has an evaporated-fuel catching ability. CONSTITUTION:A polymerizable vinyl monomer and an active monomer are mixed together into a 1wt.% or more of concentration by solvent and are made to have a polymerization reaction in the presence of a polymerization initiator, thereby producing a fuel absorbing material 20 of three-dimensional high polymer mesh structure. The vinyl monomer includes acrylic acid ethyl, acrylic acid butyl, and stylene. The active monomer includes di-vinyl benzene. This fuel absorber material 20 is used, for example, by being filled into a canister 1 for being loaded in an automobile.
Patent JP-2001123389-A (JP)
Title: Aromatic polyamide fiber paper
Inventor: ONOZAWA YUICHI
IPC: D01F6/60
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain an aromatic polyamide fiber paper excellent in heat resistance and electrical insulating properties at a high humidity, suitable especially as a substrate for laminates for electric circuits and capable of solving problems in defective electrical insulation at a high humidity by reducing the amount of impurity ions and water absorptivity which cannot be solved by a conventional aromatic polyamide fiber paper. SOLUTION: This aromatic polyamide fiber paper consists essentially of aromatic polyamide staple fibers and an aromatic polyamide pulp. The amount of the aromatic polyamide staple fibers is within the range of 40-97 wt.% and the amount of the aromatic polyamide pulp is within the range of 3-60 wt.%. A wet aromatic polyamide pulp obtained by applying a shear force to a dope of the aromatic polyamide by beating actions and coagulating the aromatic polyamide with a precipitant is used as the aromatic polyamide pulp.
Patent JP-H11187920-A (JP)
Title: Water tank and automated hair washing machine
Inventor: SAKANE TETSUO
IPC: A45D19/08
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a water tank capable of reducing water splashing and noises and an automated hair washing machine equipped with the water tank and to prevent the end of hanging air from entering a drain port during hair washing. SOLUTION: In this automated hair washing machine 1, a plurality of ribs 13e are provided on the bottom surface 13a of a water tank 13 in such a way as to extend longitudinally while being parallel to one another. The bottom surface 13a is formed into a corrugated cross section by the ribs 13e. The bottom surface 13a can be reinforced, and noises caused by water injected can be reduced. The ribs 13e prevent water splashing. A dam 13m surrounding the front side of a drain port is provided on the bottom surface 13a to prevent the end of hair from entering the drain port. Therefore, hair can be washed sanitarily without impeding drainage.
Patent JP-2001176016-A (JP)
Title: Method of manufacturing magnetic head
Inventor: HORI TORU
IPC: G11B5/127
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a magnetic head, capable of utilizing the material of a magnetic core more effectively without reducing the chip machining accuracy or magnetic gap forming accuracy. SOLUTION: A magnetic gap is formed by joining a magnetic substrate 11 through a non-magnetic layer on both surfaces of one common magnetic substrate 12, and then two magnetic substrates having a magnetic gap formed are formed by cutting the common magnetic substrate 12 into two parts by a common core cutting surface 13. Thus, even when a sufficient thickness is secured in the magnetic core of a center, since there are no parts where materials are wasted by the cutting of the magnetic core and the two magnetic substrate having the magnetic gap are formed by one common magnetic substrate 12, the bending of a bar after formation of the magnetic gap is prevented, the chip machining accuracy or magnetic gap forming accuracy is enhanced, and the material is used more effectively.
Patent JP-H10161492-A (JP)
Title: Recording medium recycling device
Inventor: OHASHI MASATO
IPC: B41J29/26
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To accurately and rapidly perform sorting operation in accordance with the recycling condition of a recording medium without though an operator by allowing a witching means to switch the carrying direction of the already recycled recording medium decided to be recycled again toward a recycling means in the midst of carrying. SOLUTION: When recording paper is fed from a paper feeding part 1B to a recycling part 1C, the density of the recycled surface of the recording paper ejected by a photosensor 3 before the paper is introduced in the part 1C, and the detected data is fetched in a control part. The density of the recycled surface of the recording paper is detected after recycling is detected by a photosensor 4 and the detected data is fetched in the control part. Based on the density data, the control part judges whether or not the recording paper recycled can be reused. In accordance with the judged result, the state setting of a 1st carrying path switching pawl 1E1 and a 2nd carrying path switching pawl 1E2 is performed so as to set the carrying paths toward a stacker for storing recording paper 1D1 and a discarding tank 1D2.