baber/WOPTO huggingface dataset:
Patent JP-H1047355-A (JP)
Title: Rolling bearing made of resin
Inventor: AKIYAMA TOMIHIRO
IPC: F16C33/62
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To make a rolling bearing usable in a corrosive atmosphere and usable for a long period of time even under high load and high speed rotation by forming a bearing washer made of polyarylene-sulfide type resin with a specified range of the modulus of elasticity. SOLUTION: A rolling bearing made of resin is composed of an inner ring 1 and an outer ring 2 formed of PAS resin with the modulus of flexural elasticity being in a range of 2,000-6,000MPa, a plurality of balls 3 interposed between the inner and outer rings 1, 2, and a cage 4 for holding the balls 3. The modulus of flexural elasticity is set in a range of 2,000-6,000MPa because if the modulus of flexural elasticity is less than 2,000MPa, the deformation of the bearing washer caused by load is large so as to be uable to stand use under high load and high speed rotation, and if larger than 6,000MPa, contact area between the raceway surface and rolling elements becomes small, and the wear of the raceway surface is increased by the surface pressure rise of a contact part.  The rolling bearing can thereby be used in a corrosive atmosphere and can be used for a long period of time even under high load and high speed rotation.
Patent JP-H0754817-A (JP)
Title: Fixing device
Inventor: HARITA TOYOHISA
IPC: F16B5/02
Filed: 1993-08-19
Abstract: PURPOSE:To provide a fastening part of a rotary signal generator for an internal combustion engine, which is highly accurate in mounting, easy and inexpensive in manufacture. CONSTITUTION:A mounting part for securing a rotary signal generator having a magnet 7, iron core 8 and winding 6 and molded out of resin 1 fixedly on the internal combustion engine side is composed of a mounting position locating part 9b and a bolt fastening part 9a. The fastening part 9a is characteristically composed of a wrapping bearing 2, resin turning-in part 3 and width across flat 4. Further the rotary signal generator is placed close to the opponent side rotor 10 through an air gap 11.
Patent JP-S6451284-A (JP)
Title: Encoder mounting structure of robot joint section
Inventor: TOYODA KENICHI
IPC: B25J17/00
Filed: 1987-08-20
Abstract: PURPOSE: To prevent the rotation deviation of a robot joint part from being transmitted between a rotor and a stator of an encoder and improve the life of the encoder by providing a rotating deviation absorption plate of an elastic thin plate structure which has a slit for absorbing the rotation deviation of the joint part, engraved therein. CONSTITUTION: A rotor 22 of an encoder 20 is fixed to the upper arm 12 of a robot and its stator 24 is fixed to a boss part 14a of the forearm 14 of the robot via a disc-shaped rotation deviation absorbing plate 32 having a slit engraved in the circumferential direction. The elastic expansion/contraction performance and the bending elasticity of the rotation deviation absorbing plate 32 prevent the rotation deviation of the robot joint part 10 from being transmitted to the rotor 22 and stator 24 of the encoder 20. A bearing 30 incorporated in the encoder 20 is thus prevented from being subjected to excessive load. As a result, the life of the encoder 20 is elongated and the rotation detection performance can be sustained.
Patent JP-S6447578-A (JP)
Title: Recorder
Inventor: YAMAUCHI SHOJI
IPC: B41J33/54
Filed: 1987-08-19
Abstract: PURPOSE:To make it possible to eliminate an unused part of an ink ribbon through stopping the payout of the ink ribbon in a ribbon cassette upon detection of carriage return and data not to be printed, by driving a head and the ink ribbon in conjunction with each other according to the situation and independently of each other in other situations. CONSTITUTION:At the time of printing, a head 1 is pressed against a recording paper 25 with an ink ribbon 2 therebetween, and is moved forward in the direction of an arrow (a) together with a carriage 9. The ink ribbon 2 is taken up, and is moved in the direction of an arrow (c) so that it is stopped relatively to the paper 25. When a space part is present in one recording line and recording is not conducted at the space part, the head 1 is separated from the paper together with the ink ribbon 2, take-up of the ribbon 2 is stopped, and the head 1 and the ribbon 2 are moved in the direction of the arrow (a) until printing in the line is started. When the carriage 9 is moved backward after the completion of recording in one line, the head 1 and the ribbon 2 are moved backward in the direction of an arrow (b) to a start position of one line, and the next printing part of the ribbon 2 is disposed at the position of the head 1.
Patent JP-H1030238-A (JP)
Title: Underground double wall groove for building
Inventor: KATAYAMA KENJI
IPC: E03C1/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a groove facilitating the execution at a narrow-width place and capable of surely receiving the dew condensed water flowing along the inner face of the outer wall of a building. SOLUTION: This underground double wall groove is constituted of a seat section 11 having a lower hook piece 13 and a recessed resin groove main body 31 fixed on it. The groove main body 31 is constituted of lower side sections 32a, 32b having nearly L-shaped cross sections and fixed on both sides of a seat section while the tips of nearly horizontal faces are faced to each other and nearly vertical faces are faced upward, a bottom plate 38 pinched between the tips of nearly horizontal faces, a fin piece 40 inclinatorily provided upward and outward at the upper end of a lower side section on the outer wall side of a building, an upper side section 44 arranged above the nearly vertical face of a lower side section 32b on the inner wall side of the building,  and a side plate 50 pinched by the upper end of the nearly vertical face of the lower side section 32b on the inner wall side of the building and the lower end of the upper side section 44.
Patent JP-S6448152-A (JP)
Title: Memory write protection system
Inventor: HATANO TAKASHI
IPC: G06F12/16
Filed: 1987-08-19
Abstract: PURPOSE:To prevent the abnormal state of a storage device of the current system from having an influence upon a storage device of the stand-by system by inhibiting the write to an address, which corresponds to the address from which abnormal data is read of the storage device of the current system, of the storage device of the stand-by system by a central processing unit of the current system. CONSTITUTION:An abnormality address storage means 200, a comparing means 300, and an inhibiting means 400 are provided, and the address of a storage device 2-0 from which data is read out is stored in the means 200 if error is detected in this data read from the storage device 2-0 of the current system by a check means 100, and the means 300 compares the write address, which a central processing unit 1-0 of the current system outputs for the purpose of writing the same data in storage devices of the current system and the stand-by system, with the address stored in the abnormality address storage means 200, and the means 400 inhibits the write to the storage device 2-1 of the stand-by system at the time of detecting coincidence between both addresses. Thus, the write to the address from which abnormal data is read of the storage device of the current system is inhibited to prevent abnormal data from being written in the storage device of the stand-by system.
Patent JP-S6361424-A (JP)
Title: Erasing device for optical disk memory
Inventor: WATANABE RYUJI
IPC: G11B7/2433
Filed: 1986-09-01
Abstract: PURPOSE:To obtain an erasing device for an optical disk memory that is compact, and with a few of power consumption, by rotating relatively a disk in which a permanent magnet is embedded, and the optical disk memory, and generating an alternating field required for erasure. CONSTITUTION:The optical disk memory 1 is formed in such a way that an Ag-40wt%Zn is vapor deposited in sputtering on a polycarbonate disk having a 1.2mm thickness, and a 200mm diameter, as a phase transform type recording alloy thin film 2. A permanent magnet 3 is a high energy rare earth magnet of samarium and cobalt series, and 12 pieces of the magnets are bonded on a mild steel disk 4 having a 15mm thickness in a shape of rectangular parallelopiped. The disk memory 1 is fixed on a table 6, and the magnet disk 4 is rotated at high speed. By setting the rotating speed of the disk 4 at 300-1,600rpm, and field intensity on the thin film 2 at 1,000-5,000Oe, the temperature of the thin film 2 goes to 300-500 deg.C by eddy current heating, and it is possible to erase comprehensively a memory on which the data is recorded by a laser spot.
Patent JP-H0951795-A (JP)
Title: New g-protein conjugated receptor protein, its production and use thereof
Inventor: HINUMA KUNIJI
IPC: C07K19/00
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new receptor protein containing a specific amino acid sequence, originated from the gastropyloric smooth muscle of rabbit and useful e.g. as a reagent for the development of a receptor-bonding assay system, the screening of a medicine-candidate compound, etc. SOLUTION: This new G-protein conjugated receptor protein (salt) originated from the gastropyloric smooth muscle of rabbit contains an amino acid sequence essentially same as the amino acid sequence of the formula. The protein is present on the surface of the cells of living body and the functional cells of various organs, has affinity with G-protein, participates in the transmission of signal in the cell by the activation of G-protein and is useful as a reagent for the development of a receptor-bonding assay system, the screening of a medicine-candidate compound, etc. The receptor protein can be produced by amplifying and cloning a cDNA originated from the gastropyloric smooth muscle of rabbit by PCR method using a primer composed of a part of G-protein receptor protein gene, integrating the obtained DNA into a vector and expressing in a host cell.
Patent JP-H0868530-A (JP)
Title: Furnace equipped with regenerative type burner with cleaning function and refuse incinerating equipment
Inventor: GOTO SANAE
IPC: F23L15/02
Filed: 1994-08-31
Abstract: PURPOSE: To prolong the useful life of a heat accumulator and thereby to reduce the number of times of replacement thereof in a furnace equipped with a regenerative type burner wherein the heat accumulator is heated by using exhaust gas and combustion air is preheated by passing it through this heat accumulator. CONSTITUTION: Heat accumulators 3A to 3D are attached in twos to respective paired heating burners 2A and 2B disposed at the main body 1 of a heating furnace. The heating burners 2A and 2B are started by using one of the heat accumulators 3A and 3B in one set and one of 3C and 3D in the other alternately, while a jet pulse is sent into the other in each set of the heat accumulators 3A to 3D which is out of operation and thereby a contaminant of exhaust gas sticking to a heat accumulating medium 3a inside the heat accumulator is peeled off and removed.
Patent JP-H0254270-A (JP)
Title: Photosensitive transfer material
Inventor: SHINOZAKI FUMIAKI
IPC: G03F3/10
Filed: 1988-08-19
Abstract: PURPOSE:To form a direct digital color proof having the analogousness to printed matter by using the material formed by laminating a release layer, lamination of a color material layer and a photoresist compsn. layer or a photoresist compsn. layer contg. a dye or pigment, and a photosensitive silver halide emulsion layer in this order. CONSTITUTION:The photosensitive transfer material is formed by laminating the release layer, the lamination of the color material layer contg. the dye or pigment and the photoresist compsn. layer or the photoresist compsn. layer contg. the dye or pigment, and the photosensitive silver halide emulsion layer in this order on a substantially transparent base. This photosensitive transfer material is exposed to sensitize the silver halide emulsion and to obtain a silver image; thereafter, the photoresist layer is exposed and the silver halide emulsion layer is removed. The photoresist layer is then developed to form the color material patterns and the color material patterns are transferred together with the release layer onto an image receiving sheet under heating and pressurizing. This process is repeated for each of the respective colors. The direct digital colorproof having the analogousness to the printed matter is obtd. in this way.
Patent JP-H0376726-A (JP)
Title: Manufacture of electrically conductive film and gas sensor using said film
Inventor: NOOMAN MAAKU RATOKURIFU
IPC: H01B13/00
Filed: 1990-08-02
Abstract: PURPOSE: To obtain an electrically-conductive film useful for detecting hydrazines and ammonia by bringing a non-conductive substrate in contact with pyrrole and an oxidizing agent in the presence of a solvent or in contact with a colloidal polypyrrole and taking out the substrate while it is still transparent.  
     CONSTITUTION: In a method for producing a conductive polypyrrole film supported on a non-conductive substrate, the substrate is brought in contact with pyrrole and an oxidizing agent (e.g. ferric ions) in the presence of a solvent or in contact with a colloidal polyrrole that is the product thereof and while the film is substantially in a transparent state, the substrate is taken out. In this way, a conductive film useful for detecting hydrazines and ammonia in the atmosphere is obtained. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H06210151-A (JP)
Title: Silicon polyether surface-active agent synthesized by using carbamate bonding
Inventor: UIRIAMU JIYON RAREIFU
IPC: C09K23/54
Filed: 1993-08-20
Abstract: PURPOSE: To provide a new polysiloxane polyether copolymer useful as a silicone surfactant and having improved polyether versatility. CONSTITUTION: Such a silicone polyether surfactant and its production method are provided as has a branched polyether group bonded to the siloxane main chain by an alkenyl-substituted isocyanate coupling agent.
Patent JP-H0924021-A (JP)
Title: Electronic endoscope apparatus
Inventor: TSUJI KIYOSHI
IPC: A61B1/04
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of unnecessary radiation noise and entering of unnecessary radiation noise from a connector part by providing an elastic dielectric member in a connector having a transmission line for transmitting a signal from an image pickup element, and connecting a frame and a conductive parat which is reference potential of a patient circuit to each other through the above member. SOLUTION: A CCD 19 of an electronic scope 2 is connected to each one end of transmission lines 21a, 21b passed through an insert part 8 and a universal cable 11, and the other ends of the transmission lines 21a, 21b are connected to a connector receiver 22 provided on the side part of a connector 12 for a light source. A connector 24 fitted to one end part of a signal cable 23 is connected to the connector receiver 22, and a connector 25 at the other end part of the signal cable 23 is mounted on a signal connector receiver 26 of a CCU. In this case, shield gaskets 61, 62 which are elastic conductive members are installed on the inner peripheries of openings of the respective connectors 24, 25, and a ferrite core 71 is stored and fixed in the connector 25 to prevent generation and entering of unnecessary radiation noise.
Patent JP-S6450809-A (JP)
Title: Photo-polymerizable dental material
Inventor: SAITO YOSHIHIRO
IPC: A61K6/884
Filed: 1987-08-21
Abstract: PURPOSE:To obtain the titled material composed of a radically polymerizable monomer and a photo-polymerization initiator and having improved photo- polymerizability, storage stability, color tone, etc., by using an alpha-ketocarbonyl compound (a photosensitizer) in combination with a specific naphthalene compound (a reducing agent) as the photo-polymerization initiators. CONSTITUTION:The objective photo-polymerizable dental material is composed of (A) a radically polymerizable monomer and (B) a photo-polymerization initiator comprising (a) an alpha-ketocarbonyl compound as a photo-sensitizer and (b) a reducing agent selected from the compound of formula I [R2 is H, alkyl, hydroxyalkyl or cyanoalkyl; R3 is OH, NH2, NHNH2, halogen or group of formula II; R4 is H or (CH2)nCH3 (alkyl may be substituted with phenyl); n is 0-5] as a reducing agent. The photo-polymerization of the dental material sufficiently proceeds by the photo-irradiation for a short period even at a low- temperature region near room temperature and the material has excellent storage stability, color tone, etc. Accordingly, the present photo-polymerizable dental material is useful as a dental composite resin or hard resin for tooth.
Patent JP-H0256154-A (JP)
Title: Telephone set
Inventor: TAKASHIMA SHOICHI
IPC: H04M1/57
Filed: 1988-08-22
Abstract: PURPOSE:To make a suitable response to a transmitter of high emergency by counting the number of incomings for each transmitter's number stored when received and reporting the result of the counting. CONSTITUTION:When there is an incoming from an ISDN 30 during one's absence, a CPU 1 stores the telephone number of the transmitter in a RAM 3, counts the number of incomings by a counting means, stores the count value in the above-mentioned RAM 3 for each transmitter's number and displays it in a display part 11. The user who comes home looks at the above-mentioned display part 11 and thus, recognizes the transmitter who transmits repeatedly, namely, the transmitter whose emergency seems high. When the user selects a shortened key corresponding to the above-mentioned telephone number of high emergency from a key input device 13 and pushes it down, the telephone number is read out of the above-mentioned RAM 3 and transmitted.
Patent JP-H0925715-A (JP)
Title: Temporary clincher for construction material
Inventor: TAKAMASA NAOHARU
IPC: E04F21/18
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To intend to facilitate construction material laying work by securing a temporary clincher, which is made so that a crank hold-down plate can be moved by virtue of turning a handle, to a floor joist, a stud, a rafter or the like and pressing a floor material and the like by virtue of the crank hold-down plate. SOLUTION: A clincher is secured to a floor joist, a stud, a rafter or the like by two sheets of end boards C2 provided in a vice style when floor materials, wall materials, roof materials and the like are laid, and a crank hold-down plate A4 is set on the edge of a floor material or the like by oscillating an operating handle A1, after which it is secured by a gear stop plate B3 so that it may not go backward. A slide plate A2 is then moved by turning a handle E1 and a floor material or the like in pushed in by pushing out the crank hold-down plate A4 thereby dispensing with necessity of striking in the floor material or the like with a hammer or the like. After pushing in the floor material or the like, it is secured with a nail or the like. Thus working efficiency can be improved without flawing board materials.
Patent JP-H0940056-A (JP)
Title: Container for bean sprouts
Inventor: SHIONO MASUJIROU
IPC: A47F1/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To obtain a container for bean sprouts which is excellent in the workability and from which foreign materials can be easily removed. SOLUTION: A container for bean sprouts is provided with a container body A having an opening at one end, a cover member B detachably and selectively fixed to the opening 1 of the container body A and the bottom, an elastic connection member 5 detachably fitted to the opening 1 of the container body A, and a filter member 6 connected to the elastic connection member 5 at one end thereof and provided with a mesh 6a at least at the position near the other end. And these two containers for bean sprouts are stacked to bind them.
Patent JP-H1158043-A (JP)
Title: Laser marking method and its device
Inventor: SATO NOBUYOSHI
IPC: B23K26/142
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the yield of a semiconductor device by effectively removing particles caused at the time of laser marking on a semiconductor wafer substrate. SOLUTION: In marking by emitting a laser beam 7 to a semiconductor wafer substrate 2, a gas 5 is blown to the marking area at a prescribed flow rate and sucked from the area at the same flow rate, so that a gas flow is generated with a prescribed flow rate near the making area effectively to remove particles 9 caused on in the semiconductor wafer substrate 2. In addition, when the semiconductor wafer substrate 2 is fixed so that its surface is faced downward, and the substrate 2 is irradiated by a laser beam upward from the lower part, the particles can be removed effectively by a smaller amount of the gas flow.
Patent JP-2001031544-A (JP)
Title: Method for improving flavor of mouthwash compounded with lysozyme
Inventor: SEGAWA HIROYUKI
IPC: A61K8/66
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving the flavor of a lysozyme- compounded mouthwash, by which the lysozyme-compounded mouthwash controlling the generation of the bitter taste of the lysozyme, having a good mouth touch and having good storage stability is obtained. SOLUTION: This method for improving the flavor of a lysozyme-compounded mouthwash comprises adding a nonionic surfactant, a perfume and a sweetener to the lysozyme-compounded mouthwash and controlling the content of ethanol to 0 to 5 wt.%. Thereby, the bitter taste of the lysozyme-compounded mouthwash is controlled, and the mouth touch of the lysozyme-compounded mouthwash is improved.
Patent JP-S6099774-A (JP)
Title: Air spoiler for vehicle
Inventor: FUKAMI AKIRA
IPC: B62D35/00
Filed: 1983-11-01
Abstract: PURPOSE:To obtain the compound function of an improvement over aerodynamic characteristics of an air spoiler and utilization of the direction and speed data of wind, by making the air spoiler of a body attached to the outer surface of a vehicle body and a wind detecting device for detecting the direction and speed of wind. CONSTITUTION:A front air spoiler 2 is composed of a front air spoiler body 21, a wind detector 6 disposed in the body 21 and a display device 7 disposed in the passenger's compartment 18 for displaying the direction and speed of wind which are detected by the wind detector 6. When the wind a blows from the front left direction, winds having wind speeds higher or lower than the wind A are introduced from ventilating ports 61A and 61B, respectively, the dynamic pressures of these two winds are introduced through dynamic pressure pipes 62a, 62b and are converted into a voltage by means of a yawmeter. Further, a computer 66 computes the direction and speed of wind, and as well a vector computation of the output of the computer 66 and the output of a vehicle speed sensor 28 is carried out, the result of which is displayed on a display board.
Patent JP-H0767353-A (JP)
Title: Snubber energy regenerative circuit for three-level inverter
Inventor: SAKAMOTO MAMORU
IPC: H02M7/5387
Filed: 1993-08-23
Abstract: PURPOSE:To regenerate the snubber energy of a three-level inverter to the power supply side without increasing voltage in a device. CONSTITUTION:Energy absorbed to clamp capacitors 31, 51 is moved to auxiliary capacitors 65, 75 by utilizing a resonance phenomenon, but voltage at a neutral point Z does not exceed inverter voltage even when energy is shifted to the neutral point because the auxiliary capacitors 65, 75 are connected so that the neutral point Z reaches reference potential. The energy of the auxiliary capacitors 65, 75 is regenerated to the power supply side by converters 66, 76 for regeneration composed of step-up choppers, but energy is regenerated to the power supply side by using a converter for regeneration, in which the input inside and the output side are insulated and which has a transformer at a transformation ratio corresponding to input voltage and output voltage, when the auxiliary capacitors 65, 75 are connected in series with main capacitors 21, 41.