baber/WOPTO huggingface dataset:
Patent JP-H05271277-A (JP)
Title: Peptide immunochemically reactive with antibodies directed against hepatitis non-a, non-b virus
IPC: A61K39/00
Filed: 1992-12-24
Abstract: PURPOSE: To provide a polypeptide which contains a specific amino acid sequence, is useful for a diagnostic test of hepatitis non-A, non-B and has high sensitivity, high specificness and high reliability.  
     CONSTITUTION: The objective polypeptide having the amino acid sequence of the formula (A is H, an amino acid, a polypeptide; X 1  is an arbitrary amino acid exclusive of D; X 2  is an arbitrary amino acid exclusive of R; X 3  is an arbitrary amino acid exclusive of E, X 4  is an arbitrary amino acid exclusive of V; X 5  is an arbitrary amino acid exclusive of Y; X 6  is the same as X 2 ; X 7  is the same as X 1 ; X 8  is the same as X 3 ; X 9  is an arbitrary amino acid exclusive of M; B is hydroxy, an amino acid, a polypeptide, a fragment of the polypeptide immunochemically reactive with the antibodies directed against the hepatitis non-A, non-B). The polypeptide is obtd. by bringing the amino acid, etc., having another reaction group protecting the unreacted carboxyl and the amino acid having another reaction group protecting the unreated amino into condensation reaction in the presence of a condensing reagent. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2001159716-A (JP)
Title: Method of producing optical fiber array and image sensor using the same
Inventor: MARUYAMA HIDEKI
IPC: H04N1/028
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To simplify the production of an optical fiber array and to obtain a small-sized thin image sensor using that fiber array at a lower cost. SOLUTION: The optical fiber array 3 is produced from a plastic optical fiber having no distribution of the refractive index in the core of the optical fiber by using techniques of winding wires. The image sensor is constituted by disposing light-accepting sensors 4 on the extended line of the optical axis of the optical fiber array 3 into one-to-one relation of the optical fiber constituting the optical fiber array 3 and the light-accepting sensor 4.
Patent JP-2000170482-A (JP)
Title: Non-cut and cover tunneling pipe burying construction method and temporary pipe device
Inventor: ASANO TETSUYA
IPC: E21D9/06
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a non-cut and cover tunneling pipe burying construction method and temporary pipe devices capable of simultaneously attaining shortening of a construction period and cost reduction. SOLUTION: In a non-cut and cover tunneling pipe burying construction method for burying a main pipe by pushing in the main pipe from the rear of these temporary pipe devices 2 after burying the temporary pipe devices 2 to in the ground by successively supplying plural temporary pipe devices 2 to the rear of a boring advancing device 1 for propelling excavation in the ground, cables 4 connected to the boring advancing device 1 are housed in a housing passage (an upper housing box) 21 arranged in the temporary pipe devices 2, and the housing passages 21 is made openable/closable over the lengthwise directional whole so that the cables 4 are housed in the housing passage 21 of the successively supplied temporary pipe devices 2.
Patent JP-H02270861-A (JP)
Title: Pyrrolylphenyl-substituted hydroxamic acid derivative
Inventor: JIYAN DABURIYU EFU WASUREI
IPC: C07D207/327
Filed: 1989-12-29
Abstract: NEW MATERIAL: Pyrrolylphenyl-substd. hydroxamic acid deriv. of formula I [(wherein R is H, a lower alkyl, a halogen or a lower alkoxy; R 1  and R 2  are each H, a lower alkyl or an aryl; Y is a direct bond, a lower alkylene, a lower alkenylene, a lower alkadienylene, etc.); Z is formula II (wherein R 3  is H or an acyl; R 4  is a lower alkyl, etc.), or formula III (wherein R 5  is a lower alkyl, a 3-7C cycloalkyl, etc.; R 6  and R 7  are each H or a lower alkyl)] or their pharmaceutically acceptable salts provided that R 3  represents H.  
     EXAMPLE: (E)-3-[4-(2,5-dimethyl-1H-pyrrole-1-yl)phenyl]-N-methyl-2- prophenohydroxamic acid tromethamine salt.  
     USE: Useful as anti-inflammatory and anti-allergic active agent.  
     PROCESS: A compd. of formula IV is, for example, condensed with a compd. of formula V to obtain a compd. of formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07173905-A (JP)
Title: Roof panel and roof construction method
Inventor: OIKE TSUKASA
IPC: E04D3/35
Filed: 1993-12-20
Abstract: PURPOSE:To increase the speed of construction works by roofing plural roof materials, with the joint faces of the end parts left undone on a bed material where a waterproof sheet is spread to form a roof panel of a designated size, and performing only joint works for panels in a field. CONSTITUTION:A roof panel 1 is formed by spreading a waterproof sheet on a bed material 11 comprising a frame 14 and a face material 15 and fixing plural roof finishing materials 13 on the sheet, with joint faces 17 left undone at the end parts in such a manner as to have suitable dimensions and a shape in a factory or the like. The panel 10 is fitted to a building frame, a joint waterproof sheet 18 is stretched on a joint face 17 of an adjacent panel, and a joint roof finishing material 19 is roofed on the sheet. Instead of the joint waterproof sheet 18, the waterproof sheet 12 of the bed material may be extended and superposed. Thus, the amount of roof works at an elevated spot is reduced to the utmost. Accordingly, the works can be performed quickly and safely.
Patent JP-H11179517-A (JP)
Title: Casting mold of pile with spiral groove, production of the pile and pile with spiral groove
Inventor: UCHIDA MUTSUO
IPC: B22D13/10
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To industrially produce a pile with a spiral groove with a centrifugal casting. SOLUTION: The tube with spiral groove, in which the spiral groove having starting point of spiral line at the end surface of the tube and extended as blade state in the radial direction from a straight tube part in the cross-sectional shape, is integrally formed at the end part of the straight tube part within 360 deg. winding angle, is formed with a casting mold composed of the straight tube part 6 casting the tube with the centrifugal force and a spiral state end surface 6A, on which the end surface 6A is not formed as one circulation, a spiral surface part 7 which extends in the diameter direction with the same surface as the spiral state end surface 6A of the straight tube part 6, and a cylindrical edge part 8 while forms the circumferential end edge of the spiral surface part 7 and has the same axis with the straight tube part 6.
Patent JP-H09161954-A (JP)
Title: Planar heating body
Inventor: SATO TSUTOMU
IPC: H05B3/20
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a planar heating body having few number of part items, excellent in the manufacturing property, and capable of reducing the manufacturing cost by covering an insulating film on two conductive heat transfer foils, and laminating and extending a heating element layer on it. SOLUTION: Two conductive heat transfer foils 12, 13 of Al are stuck at an electrically insulating interval 14 on one face side of an insulating substrate 11, and lead wires 17, 18 from a power source are connected to them at the shortest parallel interval equal to the interval 14. Most of the conductive heat transfer foils 12, 13 are covered with an insulating film 15, and the remaining portions 12 a, 13 a are covered with a heating element layer 16 laminated and extended on the insulating film 15. Conductive powder such as carbon powder is dispersed in a thermoplastic resin film to obtain the heating element layer 16. A planar heating body 10 provided with the heat transfer foils 12, 13 concurrently serving as electrodes on one face side of the substrate 11 and having a simple structure is obtained.
Patent JP-H06230398-A (JP)
Title: Liquid crystal display device and preparation thereof
Inventor: KIN SHINEI
IPC: G02F1/13
Filed: 1993-12-24
Abstract: PURPOSE: To obtain high uniformity in a liquid crystal display device and produce an TN type liquid crystal display element and an STN type liquid crystal display element at the same time, without individual production facilities. CONSTITUTION: The liquid crystal display element which has sealing resin parts 17a1 and 17a2 differing in widths from each other at least >=1 place and is equipped with dummy sealing resin parts 17b, and 17b1 and 17b2 outside the sealing resin parts 17a1 and 17a2. This liquid crystal display element may have a bent pat 19 formed between the seal resin part 17a1 where the dummy seal resin parts 17b, and 17b1 and 17b2 are formed and the sealing resin part 17a2 where they are not formed, and the shape of a top-bottom conduction agent 18a is elliptic, along the length of a cell.
Patent JP-H09162800-A (JP)
Title: Data receiver
Inventor: SAITO YOSHIKO
IPC: H04W4/00
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To provide the data receiver in which information obtained from functions in existence in conventional receivers is utilized so as to detect a fast speed additional control channel (FACCH) with high accuracy almost without increasing an arithmetic quantity. SOLUTION: A flag (information bit) representing a fast speed additional control channel (FACCH) in a decoding frame unit is detected from a signal with a likelihood added thereto by a likelihood addition section 53. When the content of the flag (information bit) detected by a flag detection section 54 indicates the fast speed additional control channel (FACCH), a FACCH discrimination section 56 adds the likelihood corresponding to the flag (information bit) to the signal. Furthermore, when the content of the detected flag (information bit) does not indicate the fast speed additional control channel (FACCH), the FACCH discrimination section 56 subtracts the likelihood corresponding to the flag (information bit) from the signal.  When the result is larger than a threshold level stored in a memory 55, the channel is discriminated to be the fast speed additional control channel (FACCH) and when smaller, the channel is discriminated to be other channel.
Patent JP-H06196526-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUKI YUJI
IPC: H01L21/324
Filed: 1992-12-25
Abstract: PURPOSE:To prevent generation of protrusions on a conducting film, by a method wherein, after a second conductive film high in barrier properties is formed on a first conducting film, a semiconductor substrate is heat-treated, a third conductive film excellent in bondability to a gold wire is formed on the second conductive film, and a gold wire is bonded to the third conductive film. CONSTITUTION:An aluminum film 11 and a first barrier film 12 are formed on the surface of a silicon semiconductor substrate 10, and a conductive pattern containing a bonding pad part B is formed. The aluminum film 11 is sintered by heat-treating the silicon semiconductor substrate 10. Growth of the aluminum film 11 is restrained by the first barrier film 12, and hillocks are not generated. A PSG film 13 is formed on the silicon semiconductor substrate 10, and a second barrier film 14 excellent in bondability to a gold wire 15 is formed in the aperture part of the PSG film 13. When the gold wire is bonded to the second barrier film 14 by wirebonding, a rigidly bonded state is obtained and reaction with the aluminum film 11 is not generated, so that bonding reliability is improved.
Patent JP-H07187409-A (JP)
Title: Paper and the like supplier
Inventor: WATANABE SADATSUGU
IPC: B42C19/08
Filed: 1993-12-27
Abstract: PURPOSE:To send paper sheets to next process smoothly by having a belt driven in rotation toward the rotor of a receiver and a guide provided on the receiver facing to the belt. CONSTITUTION:Paper sheets 12 are thrown in between a belt 18 and a guide 20. The belt 18 is driven in rotation toward a rotor 23. Even if the papers 12 are thrown in disorderly, the papers 12 are lined up by laying basis on the belt 18 and piled in order on a receiver 16. Then, the tip of the sheet 12 is slanted downward by the operation of a sucker 22 and the rotor 23 catches its one side and sends it to next process. In this case, the sending out to next process by the sucker 22 and the rotor 23 is carried out smoothly by reciprocating the guide 20. It is favorable that the posture of the belt 18 is varied from a right angle for the receiver 16 to a backward slant for the receiver 16. Thereby, the sending out of the sheets 12 to next process can be carried out smoothly and surely.
Patent JP-H07192081-A (JP)
Title: Handwritten character input device
Inventor: MIURA YOSHIYUKI
IPC: G06F3/0488
Filed: 1993-12-27
Abstract: PURPOSE:To correct a displayed character by acquiring the character corresponding to a certain specific character kind from some candidates of a recognized result when an input frame for which the recognized result is already supplied is specified as a correction object input frame at the time of preparing a handwritten document. CONSTITUTION:This handwritten character input device is for using a controller 2 for which a coordinate input device 1 and a display device 3 are laminated and integrated, writing a handwritten character in the input frame displayed on the screen of the display device 3, recognizing it and preparing the document. By specifying the certain character kind as the correction character, the character kind and a character code corresponding to the correction character kind are obtained from the recognized result stored by a recognized result storage buffer 222 and the character kind and the character code stored by a character data string storage buffer 224 corresponding to the input frame selected by an input frame selection part 208 are corrected by the obtained character kind and the character code.
Patent JP-H09176169-A (JP)
Title: Water-soluble rapamycin ester
Inventor: HIYUTSUKUUKUU RII
IPC: A61K47/48
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new water-soluble rapamycin ester which is useful in treatment for autoimmune diseases, tumors, fungus infections and the like by esterifying an antibiotic substance produced by a specific microorganism in Straptomyces with a methoxy-poly(ethylene glycol)thiol.  
     SOLUTION: This new water-soluble rapamycin ester is represented by the formula [R 1  and R 2  are each H, the formula: COCH 2 -S-CH 2 CH 2 -O-CH 2 -(CH 2  OCH 2 ) n -CH 2 -O-CH 2 CH 2 -OCH 3  (n is 8-450); where both of R 1  and R 2  are not H simultaneously] and is useful in induction of immunosuppression, in treatment for rejection reaction on organ grafting, host-versus-graft disease, inflammation, adult T-cell leukemia/lymphoma, solid tumors and fungus infections and hypertrophic vascular diseases. This compound is obtained by esterifying rapamycin, an antibiotic, obtained by culturing Streptomyces hygroscopicus, with iodacetic acid followed by reaction of the esterified product with methoxypoly(ethylene glycol)thiol. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H10185356-A (JP)
Title: Heat exchanging heat transfer tube for absorption type refrigerating machine and manufacture thereof
Inventor: MATSUMAE KAZUNORI
IPC: F25B37/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To improve heat transfer performance as well as durability by a method wherein a plurality of parallel fine grooves, extending into a direction substantially orthogonal to the dropping direction of liquid, dripped or sprayed on the surface of a heat transfer tube, are formed on the surface of the heat transfer tube and, thereafter, the heat transfer tube is heated in the atmosphere of oxygen to form an oxidized film. SOLUTION: A multitude of fine grooves 20a, extending in the axial direction of a heat transfer tube 20, employed optimally for the heat exchanger of an absorption type refrigerating machine, are formed on the outer surface of the heat transfer tube 20 and, thereafter, the tube 20 is treated by heating under the atmosphere of oxygen to form an oxidized film. As the depth of the fine groove 20a becomes larger, a contact angle becomes smaller, however, when the depth is about 0.1mm or more, the contact angle is not changed so much and when the depth of the groove is too large, problems are generated in the strength or the durability against corrosion in a reference between the thickness of the tube. Accordingly, the depth is set within the range of about 15-100μm and the pitch of the grooves is set within the range of 30-200μm.  According to this method, the contact angle of liquid is reduced and the wetting property of the tube is improved while the effective heat transfer area of the heat transfer tube is increased whereby the improvement of performance of an evaporator or an absorber can be contrived.
Patent JP-H11178738-A (JP)
Title: Bathroom unit provided with counter
Inventor: ARAI AKIHIKO
IPC: E04B2/74
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To improve strength by providing a supporting hardware with a holding part for fixing a counter holding member orthogonally on the rear surface of a wall panel a counter is fixed to, supporting its upper tip part to the ceiling part of a bathroom unit and contact-fixing the whole surface to the rear surface of the wall panel. SOLUTION: At the time of fixing a shelf-like counter at a bathroom unit, the counter is fixed through the use of the counter holding member 10 fixed orthogonally with the wall panel making a part of the bathroom unit. Then the supporting hardware 11 is prepared for rigidly supporting this member 10 and the upper tip part 11a of the hardware 11 is fixed to the upper tip part 7a of the panel 7 fixed to the ceiling of the bathroom unit with a screw 12. In addition, the member 10 is fasten-fixed with a fixing washer 13a and a nut 13b through the holding part 11b the member 10 is orthogonally fixed to and fixing hole 7b provided at the panel 7 to contact-hold the whole surface of the hardware 11 to the rear surface of the panel 7.
Patent JP-2000168786-A (JP)
Title: Collective packing box and packing box
Inventor: HASEGAWA CHIKAKO
IPC: B65D25/54
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a collection packing box capable of reducing a printing cost. SOLUTION: A collective packing box 30 is provided for storing a plurality of packing boxes 41 to 45, and a hole for use in looking at the items printed in the packing box from outside are provided. With such an arrangement as above, it is not necessary to print the same items in the collective box 30 and packing boxes 41 to 45 stored in the collective packing box. By printing some predetermined items in the packing boxes 41 to 45, the printed items can be seen also from outside the collective packing box 30. Accordingly, the printing cost can be reduced.
Patent JP-H11187198-A (JP)
Title: Image reading device
Inventor: TANAKA ATSUHIKO
IPC: H04N1/04
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device by which an image is quickly fetched from an image original in a normally excellent state with a simple operation. SOLUTION: The image reading device is provided with an illuminating means 31 emitting illumination light for illuminating an original (negative film), an optical means 22 forming the image of a transmissive original which is illuminated by the illuminating means, a one-dimensional image pickup means 23 converting the image on the original into an electric image signal so as to read it and scanning mechanisms 4 and 5 correlatively moving the image pickup means as against the original so as to execute scanning in a device body.  The device body is constituted of a light measuring optical path (half-tone part 32, 2 and 111) which permits illumination light to be made incident to a hole part 111 arranged outside of an image part on the original so as to introduce the light to a light quantity measuring area part (b) arranged except the image forming area part (a) of the image pickup means, light source measuring means 122 and 124 measuring the characteristic change quantity of the illuminating means based on light which is introduced to the image pickup means by the light measuring optical path and an adjustment control means adjusting at least one of the outputs of the illuminating means and the image pickup means, based on the output result of the light source measuring means.
Patent JP-2000175291-A (JP)
Title: Speaker
Inventor: OKUYAMA MASATOSHI
IPC: H04R7/12
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To enhance sound quality and quality of the product by making a sound pressure frequency characteristic flat with respect to a speaker of a slender and narrow width type applied to a video audio equipment. SOLUTION: The speaker consists of a voice coil 10 comprising a voice coil section 10b and a 1st diaphragm section 10a and of an edge 9 comprising an edge section 9a and a 2nd diaphragm section 9b coupled with the 1st diaphragm section 10a. A flat sound pressure frequency characteristic can be obtained by adhering and coupling the 1st diaphragm section 10a and the 2nd diaphragm section 9b so as to reinforce the 1st diaphragm section with the 2nd diaphragm section 9b having a large internal loss. The positioning for the adhering and coupling between the voice coil 10 and the edge 9 is facilitated, and peeling of the adhered part is prevented by increasing the adhered area and the speaker is realized, where the sound quality and the product quality can be enhanced.
Patent JP-H08260240-A (JP)
Title: Method for adjusting viscosity of extremely concentrated elastan solution for dry or wet spinning of elastan fiber
Inventor: REINEHR ULRICH
IPC: C08L75/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain an elastane spinning dope of a high concentration and a stabilized viscosity by adding a secondary amine to the elastane dope and allowing them to react wit each other under specific conditions. SOLUTION: A secondary aliphatic amine (preferably, a 1-4C aliphatic amine, for example, diethylamine) is added to an elastane solution of >=30 wt.% concentration to lower the viscosity of the elastane solution. The secondary amine is added in an amount of 0.2-1 wt.% based on 100 wt.% of the polyurethane content. The resultant mixture is allowed to react with each other at a temperature of at least 20 deg.C for 1-60 minutes, then the resultant solution is spun at 20-80 deg.C. Since the solid concentration is increased, the throughput of the polymer per unit time increases.
Patent JP-H11180365-A (JP)
Title: Floor structure of scooter type vehicle
Inventor: YANO KENGO
IPC: B62J25/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a scooter type vehicle with fewer parts, and a simple assembly and structure, while furnishing a step for a rear seat passenger, in which the outer packing member of the vehicle and the feet loading step for the rear seat passenger are matched while setting the foot loading step for the rear seat passenger, the outer looking and the design property are improved, the number of part items is reduced, and the step assembly work is eliminated. SOLUTION: In a scooter type vehicle furnished with a lower floor type floor, and foot loading parts for the rear seat passenger at the rear part of the floor, foot loading parts 30 and 30 for the rear seat passenger are provided at the left side and the right side at the rear part of the floor 21, in order to continue to the floor 21, and to be integral with the floor 21, and furthermore, the foot loading parts 30 and 30 are provided allowable to set and remove freely.