baber/WOPTO huggingface dataset:
Patent JP-H03137247-A (JP)
Title: Gripper strap of variable thickness for gripper loom application
Inventor: RUIIJI PEZOORI
IPC: D03D47/12
Filed: 1990-08-09
Abstract: PURPOSE: To precisely operate a strap by continuously or stepwise decreasing a thickness of the strap from the end part carrying a gripper toward the other end and securing appropriate toughness and flexibility at a working place. CONSTITUTION: Toward the opposite side from the neighborhood of the end part carrying the gripper of a gripper strap, at least in a part of the strap cross section, the thickness of the strap is continuously/uniformly or discontinuously/stepwise decreased, respectively, appropriate toughness is secured for the part requiring a high guiding precision, and appropriate flexibility is secured for the part engaging to a gear.
Patent JP-H1148555-A (JP)
Title: Printer
Inventor: ATSUMI TOMOO
IPC: B65H29/22
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of dispensing with a member for preventing reverse-conveying. SOLUTION: This printer comprises a paper supplying means 20 for supplying an image receiving paper 3a, a printing means 21 for printing an image on the image receiving paper 3b supplied by the paper supplying means 20 and a paper discharge means 22 having a paper discharge case 2 which possesses a picker roller 5 for discharging the image receiving paper 3b in order to put the paper on a portion beneath the image receiving papers 3c which are already discharged and piled up therein.
Patent JP-2000028033-A (JP)
Title: Temperature sensitive valve
Inventor: MATSUI HIDEYUKI
IPC: F16K31/70
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To improve the safety by driving a main valve element with the difference between the pressure in a pressure chamber and the water pressure of a downstream part to stop/discharge a passing water, and making the pressure chamber communicate with the outside of a water passage by the passage to set the quantity of water to be discharged from a shower head to be zero when hot water flows in. SOLUTION: When hot water whose temperature is not lower than a set value flows in a temperature sensitive valve, the elasticity of a shape memory alloy coil 9 and the generated load are increased to compress a bias spring 8, and a pilot valve element 6 seated on a pilot valve seat 10 is moved to move the valve. As a result, a pressure chamber 21 communicates with an outer circumferential part of the pilot valve element 6 through a clearance between an outer circumferential part of a main valve element 5 and an inner circumferential part of a lid 12. Only a water passage passes an opening part of the pilot valve element 6 and reaches a passage 22 for discharging hot water through a clearance between the main valve element 5 and the lid 12 and the pressure chamber 21.  Thus, hot water is discharged outside from a hot water discharge port 17, and does not flow into a shower hose, ensuring the safety.
Patent JP-H1157974-A (JP)
Title: Method for removing blow hole in pressurized casting machine
Inventor: TAJIMA TOMOHIRO
IPC: B22D46/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a product having a little blow hole and stable quality by retreating a pressurizing pin from the condition covering the surrounding of the pressurizing pin with a solidified part, forming a space after retreating the pressurizing pin, exhausting gas in molten metal into the space with the pressure difference between the space and the molten metal, advancing the pressurizing pin and pressurizing the solidified part. SOLUTION: The pressurizing pin 26 is retreated from the condition covering the surrounding of the pressurizing pin 26 projected to a cavity 16 with the solidified part 34. By this action, the low pressure space 36 is developed after retreating. Since the molten metal 24 and the gas stored in the molten metal 24 are in high pressure, the gas stored in the molten metal 24 is exhausted into the space 36 through the solidified part 34 solidified in some degree with the pressure difference between the pressure in the molten metal 24 and the pressure in the space 36. At this time, a little quantity of the molten metal 24, too is exhausted together with the gas. Thereafter, at the time of advancing the pressurizing pin 26, the gas exhausted into the space 36, is leaked to the outer part from gap between the pressurizing pin 26 and a metallic mold 10, and is not again pushed into the molten metal 24.
Patent JP-S59100960-A (JP)
Title: Multiplexed data processing circuit
Inventor: GOTOUDA TAKAO
IPC: G06F11/00
Filed: 1982-12-02
Abstract: PURPOSE:To simplify the constitution of a data processing circuit by constituting the data processing circuit with a read/write memory and a read-only memory and storing a processing internal variable to each channel within the read/write memory. CONSTITUTION:The processing contents are indicated by a COUNT, and the COUNT is initialized for each change of channels and works regardless of discrimination of channels. When the channel is switched and the COUNT is initialized, the output of the COUNT is turned into a processing content indicating output to switch the input of a switch SW. At the same time, said indicating output and the channel indicating signal are applied to an RAM and the processing internal variable of the designated channel is read out. Then the processing internal variable read out of the ROM is applied together with the control signal applied from the SW, the code comparison result signal and the processing content indicating output sent from the COUNT. A conversion table is written at the inside of the ROM and therefore the result of detection and a new processing internal variable are written in the RAM.
Patent JP-S60104833-A (JP)
Title: Driving endless belt
Inventor: SAKAKIBARA SHIROU
IPC: F16G5/18
Filed: 1983-11-10
Abstract: PURPOSE:To improve productivity, by a method wherein a pin pulling-off preventing means is mounted on the block side. CONSTITUTION:The one pin hole 51a of a link piece 31a and the one pin hole 42a of a link piece 32a are joined with each other and are pivotally secured to each other by means of a pin P1, and a block B1 is fitted in the link piece 32a from a hollow pin groove 11 side. The other pin hole 52a of the link piece 32a and the other pin hole 41b of the link piece 31b are joined with each other and are pivotally secured to each other by means of a pin P2, and a block B2 is engaged, in the same direction as that of the block B1, with the link piece 31b. The followings are joined, in order, through repetition of the above processes, and finally, after a link piece 32n is pivotally secured, a block Bn is engaged with a link piece 31a, the other pin hole 51n of a link piece 32n is pivotally secured to the one pin hole 41a of the link piece 31a by means of a final pin Pn, and pin pulling-off preventing means are attached to the opposite ends of the final pin Pn. Snap rings 32 are mounted as the pin pulling-off preventing means to the opposite ends of the pin Pn.
Patent JP-H0789481-A (JP)
Title: Automatic sun follower for solar battery in solar bicycle
Inventor: KAYASHIMA MASAYOSHI
IPC: B60K16/00
Filed: 1993-06-28
Abstract: PURPOSE:To force a solar battery in a solar bicycle to always automatically follow up the sun both during parking and during running. CONSTITUTION:An automatic sun follower of a solar battery 1 is, as shown in Fig. 1, formed by two inclined sensors 2, an output difference detecting circuit and a tilting mechanism 4 driven according to a command. Plural solar batteries can be simultaneously inclined at the same angle if they are connected to the device by an electric circuit.
Patent JP-H11100397-A (JP)
Title: Peptide having effect on diagnosis and detection of infection with hepatitis c
Inventor: WANG CHANG YI
IPC: C07K16/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a peptide composition having high sensitivity and selectivity with respect to detection of hepatitis C virus (HCV), useful for diagnosing and preventing HCV infection by including a plural number of peptides having specific amino acid sequences. SOLUTION: This peptide composition comprises at least one straight-chain or branched peptide selected from the formula; (peptide)-Y [(peptide) is a peptide part having an amino acid sequence selected from the group consisting of formula I to formula III, etc., specific immunoreactivity to hepatitis C virus antibody; Y is OH or NH2 of a carboxyl group of a C-terminus amino acid of (peptide)], (peptide)2 X (X is an amino acid containing two amino groups and one carboxyl group capable of forming a peptide bond or an amino acid analog), (peptide)4 X2 X, (peptide)8 X4 X2 X and (peptide)16 X8 X4 X2 X, etc., has high sensitivity and selectivity with respect to detection of HCV antibody and is capable of adapting itself to antigenic variation related to strains.
Patent JP-2001042632-A (JP)
Title: Developer, carrier, developing device provided with the same, and image forming device
Inventor: MURAUCHI JUNJI
IPC: G03G15/08
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To stabilize transport quantity of developer and to prevent generation of dust inside of the developer in a device, by preventing the lowering of the developer transport quantity with respect to time passage in a developer carrier, a developing device and an image forming device, both provided with the developer carrier. SOLUTION: In this developer carrier, the surface of a coating layer 43 is scraped by a member such as scraper with the lapse of time by making the material for the coating layer 43 which coats periphery on a sleeve 41 to be softer than a member such as the scraper held in contact with the coating layer surface, and surface roughness (coefficient of friction) of a coating layer 43 is made larger as a result. Thus, even if the charging force of the developer or the coefficient of friction is lowered with the lapse of time, transported quantity of the developer is prevented from lowering with the lapse of time, by maintaining adhering force of the developer and the sleeve 41.
Patent JP-H1154639-A (JP)
Title: Nonvolatile semiconductor memory and fabrication thereof
Inventor: NAKAGAWA KENICHIRO
IPC: H01L27/115
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To realize good charge retention characteristics and disturb characteristics by depositing a thick oxide at the upper end corner of a floating gate and making thin the gate insulation film of a select transistor thereby ensuring high rate reading. SOLUTION: After removing a first silicon oxide 4 deposited on a second channel region 3, a gate oxide 5 of a select transistor is deposited not to be excessively thick, e.g. by about 300 Å. On the other hand, a silicon oxide 8 is deposited as thick as about 400 Å at the upper corner on the side face of a floating gate 6. According to the structure, electron leakage from the floating gate 6 can be suppressed while keeping a high ON current and a flash memory having good charge retention characteristics and disturb characteristics can be obtained.
Patent JP-H0961927-A (JP)
Title: Camera capable of magnetically recording
Inventor: OKUMURA YOICHIRO
IPC: G03B17/24
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To record magnetic data with high accuracy by changing a recording density in accordance with the moving speed of a film. SOLUTION: The camera using the film capable of magnetically recording data by a pulse position converting system is provided with signal processing circuits 17a and 17b for detecting the feeding state of the film 13 and generating a feeding state signal and a microcomputer 1 for setting a pulse position modulating system recording parameter, based on the feeding state signal. In details, the signal processing circuit 17a and 17b detect the feeding speed of the film 13 and the microcomputer 1 makes a clock frequency for recording high, when the film 13 reaches a nearly fixed speed.
Patent JP-S60119596-A (JP)
Inventor: HAU KAAROSU HIRUBAAN
IPC: G09G5/00
Filed: 1984-10-09
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-S6286077-A (JP)
Title: Hot melt mixture
Inventor: LEONI ROBERTO
IPC: C09J123/04
Filed: 1986-09-08
Abstract: Thermoplastic polyamide mixtures of polyamides based on dimerized fatty acids in which at least one polyamide contains as an incorporated unit (a) a C2-C10 aliphatic diamine capable of diamide formation, which is N-substituted with C10-C25-alkyl, and (b) a C2-C40-diamine capable of diamide formation comprising a diprimary amine, a heterocyclic amine, or a diomine containing one or two secondary amino groups and which is N-C1-C8-alkyl-substituted on at least one side.
Patent JP-H0660956-A (JP)
Title: Wire reversing device for wire processing device
Inventor: OISHI MASAHIRO
IPC: H01R43/052
Filed: 1992-08-10
Abstract: PURPOSE:To prevent of a bend of terminal parts of a wire, and improve the working quality of the terminal parts, and make the wire applicable to the existing wire working device by providing a driving gear shaft of a turn table so as to be displaced from the center. CONSTITUTION:One end part 1a of a wire 1 supplied from a wire supply device is pinched between a side wall part 15a1 of a loop-formed wall 15 of the turn table 13 and a wire clamp claw 19. Under this pinch condition, a loop-like wire 1' is formed. A driving gear shaft 37 of the turn table 13 is provided so as to be displaced to the supply side of the wire 1. As a result, at the time when the wire 1' is moved by a carrying chain 5 in the direction crossing the delivery direction thereof, interference of one end part of the wire 1' with the driving gear shaft 37 is eliminated to prevent the generation of bend from occurring.
Patent JP-S58116160-A (JP)
Title: Ink jet recording head
Inventor: MIURA MASAYOSHI
IPC: B41J2/135
Filed: 1981-12-29
Abstract: PURPOSE:To obtain the ink jet recording head easy to form an orifice thereon and stable in the performance thereof by a constitution wherein a conductive base plate, bored with an air discharging port, is coated by an insulating film and an electrode is formed on the film. CONSTITUTION:Air stream having a constant flow speed is injected out of the air discharging port 1 so as to generate a sudden curve and an ink discharging port 4 is provided in a space, having the sudden change of a pressure gradient generated by said curvature of the air stream, so as to oppose against the air discharging port 1. The configuration of the meniscus of ink formed on said discharging port 4 is changed by the force of an electric field, while the head is constituted so as to discharge or stop the drop of the ink liquid by the variation of the pressure gradient generated in said meniscus. Further, the surface of the conductive base plate bored with the air discharging port 1 is coated by the insulating film 12 and the electrode 9, generating the force of the electric field, is provided on said film 12.
Patent JP-H0872200-A (JP)
Title: Composite molding
Inventor: TATE YOSHIJIRO
IPC: B32B18/00
Filed: 1994-09-06
Abstract: PURPOSE: To improve the impact resistance, and to reduce the breaking area of ceramics even after an impact test by enclosing a composite molding obtained by laminating the ceramic with high-strength fiber-reinforced plastic with the high-strength fiber-reinforced plastic. CONSTITUTION: Ceramics 1 such as alumina, silicon nitride, silicon carbonate called fine ceramics and high-strength fiber-reinforced plastic (ACM) 2 having a specific tensile strength of 10-10<6> cm or more and specific modulus of elasticity of 2.5×10<8> cm or more are laminated to manufacture a composite molding. The molding is enclosed with the plastic (ACM) 3. As the high-strength fiber used as the ACM is high-strength glass fiber, carbon fiber, aramid fiber, aromatic polyester fiber, etc. As the thermosetting resin impregnated or coated with the fiber, phenol resin, epoxy resin, polyurethane resin, unsaturated polyester resin are included.
Patent JP-2001037838-A (JP)
Title: Device for cleaning pipeline of bubbling bathtub
Inventor: KAKIGI TOSHIYUKI
IPC: A61H23/00
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To efficiently clean the inside of an air pipeline through a simple operation when draining hot water in a bathtub and prevent generation of rattling noises and idling of a pump during the cleaning operation. SOLUTION: This device for cleaning the pipelines of a bubbling bathtub includes: a bypass pipeline 8 branching from the pump 1 of a circulating pipeline 2 and a delivery opening 5 and connected near the air inlet 6 of an air pipeline 7; selector valves 9a, 9b for causing hot water to circulate through the bypass pipeline 8 or stopping it; an operation switch for bringing the selector valves 9a, 9b into opening movement and for actuating the pump 1; and a water level sensor 11 for detecting that the level of hot water in the bathtub 3 has dropped near the height position of the delivery opening 5. According to the detection by the water level sensor 11, the selector valves 9a, 9b are brought into closing movement and the pump 1 stopped.
Patent JP-S59102097-A (JP)
Inventor: ISHIDA KATSUMI
IPC: E21D11/10
Filed: 1982-12-04
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-H04100979-A (JP)
Title: Flameproof shading curtain
Inventor: OSAWA KATSUMI
IPC: D06M13/02
Filed: 1990-08-10
Abstract: PURPOSE:To obtain the title durable shading curtain by laminating the back surface of a flame-retardant fibrous base material, with a flame retardant-contg. resin film layer via a flame retardant-contg. polyurethane resin adhesive and darkly colored either of said adhesive layer or film layer. CONSTITUTION:The back surface of (A) a flame-retardant fibrous base material or fibrous base material provided with flame-retarding treatment (consisting of natural, regenerated or synthetic fiber) as the surface layer of the title curtain is laminated, via (B) an adhesive consisting of a polyurethane resin containing a flame retardant and improved in resistance to heat and heat deterioration with a softening point of >=170 deg.C, with (C) a flame retardant-contg. polyurethane resin film layer wherein either of said adhesive layer or film layer is colored dark, thus obtaining the objective shading curtain capable of retaining excellent flameproof performance for a long period. Said flame retardant is a bromine- contg. urethane compound or bromine-and-phosphorus-contg. urethane compound which is a reaction product from an organic polyisocyanate and a bromine-contg. compound or bromine-and-phosphorus-contg. compound, each having at least one active hydrogen in the molecule.
Patent JP-H04226610-A (JP)
Title: Method and apparatus for connecting bristle bundle with plastic bristle support
Inventor: GEORUKU BUAIRAUFU
IPC: A46B3/04
Filed: 1991-08-26
Abstract: PURPOSE: To ensure fixed insertion and connection of a bristle bundle to a bristle support by sealing an upper space of a bristle support between the bristle bundle and the bristle support outside the bristle area, forcing material rising between the bristle bundles inserted in the bristle support back to a regulated space, and simultaneously compressing the same. CONSTITUTION: A chamber 18 having a seal area 19 surrounding a bristle area like a ring is formed on the lower side of a figured plate 17. At the time of joining operation performed by putting a thick part 12 of the bristle bundle 8 in a hole 13 of the bristle bundle 8, the figured plate 17 is moved downward together to completely seal the chamber 18 on the upper position on the bristle planting side of the bristle support 2, and in that case, the seal area 19 is co-operated with the bristle support 2. In the united state, the space in the ring-like seal area 19 put in the higher position on the bristle planting side is sealed to the outside. Thus, fused mattet forced back by the figured plate 17 is equally distributed in the space and simultaneously compressed.
Patent JP-H0748976-A (JP)
Title: Rain shutter door
Inventor: KONDO KAZUYA
IPC: E06B9/04
Filed: 1993-08-04
Abstract: PURPOSE:To eliminate a door storage case projected to the outside surface of a building to promote design efficiency of the building by providing the door storage case storing a sliding rood type rain shutter door in a space inside an external wall adjacent to an opening section. CONSTITUTION:A door storage case space 2 storing a sliding door type rain shutter door 3 provided to the outside of an opening section 5 such as a window or a doorway, etc., of an external wall 1 is provided between jambs 11 adjacent to the opening section 5. A rail 4 of the rain shutter door is connected to the door storage case space 2, at the same time, a cover 14 having the same pattern as that of an exterior member 12 is provided so as to hide the door storage case from view of the outside. A form of the door storage case can be freely changed in accordance with s storing form of the rain shutter door 3. The door storage case is not projected from the external wall 1. According to the constitution, design efficiency can be promoted without damaging external appearance of a building.
Patent JP-H0742898-A (JP)
Title: Manufacture of reinforcing material
Inventor: YUASA YUJI
IPC: B23K11/11
Filed: 1993-08-05
Abstract: PURPOSE:To provide a method of manfuacture of a longer reinforcing material whereby the reinforcing material can be manufactured without using additional members or a die so that excellent cost performance is provided, welding of four members to one another is avoided so that welding is simplified and ensured, and stress concentration is eased so that while excellent strength is offered, only the reference reinforcing maternal is used. CONSTITUTION:In this method of manufacture, upper members 2 and lower members 3 for a reinforcing material 1 of reference length A are used. One of the upper members 11 and one of the lower members 13, both of which are cut into length B to provide only a first joggle 9, and the other upper member 12 and lower member 14, both of which are provided with the first and second joggles 9,10 and cut into length C by the first joggle 9, are manufactured. Next, such pairs of upper and lower members, one of which is welded to the first joggle 9 at an end, are positioned to make the second joggle 10 correspond to the first joggles 9, and the first and second joggles are welded together at flange portions 4, 5.
Patent JP-2001040495-A (JP)
Title: Tin or tin alloy plating material excellent in corrosion resistance of press fracture and its production
Inventor: ASAHARA HAJIME
IPC: C23C18/32
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To improve the corrosion resistance of the press fracture by providing the surface of a base material of copper or a copper alloy with an alloy plating intermediate layer composed of phosphorous and nickel with inevitable impurities and a tin or tin alloy plating surface layer. SOLUTION: The surface of a base material of copper or a copper alloy is provided with an alloy plating intermediate layer contg., by weight, 1 to 20% phosphorous, and the balance nickel with inevitable impurities. Preferably, the alloy plating intermediate layer is composed of an alloy contg. 1 to 20% phosphorous and 5 to 60% cobalt, and the balance nickel with inevitable impurities, and moreover, the thickness of the tin or tin alloy plating surface layer is controlled to 0.3 to 3.0 μm. Phosphorous diffuses into the surface layer plating and inside by executing reflowing treatment or aging treatment, and phosphorous itself is oxidized to form a coating film on a pinhole part or is present on the grain boundary of the surface layer plating after the reflowing treatment to improve the corrosion resistance of the plating material of the tin or tin alloy surface layer.  Cobalt prevents the diffusion of nickel into the surface.