baber/WOPTO huggingface dataset:
Patent JP-H02164951-A (JP)
Title: Free gradient obtainable block
Inventor: SUGIYAMA SHIGEAKI
IPC: E03F5/04
Filed: 1988-12-16
Abstract: PURPOSE:To form a sewer culvert or the like in multiple layers and further enable the free adjustment of its gradient by mounting a wall unit to the lower of a side wall internal surface for forming a step, and building inverted arch- provided bodies in a floor board and the step, respectively, while charging them with mortar. CONSTITUTION:Side walls 1, 1 are, respectively, provided with stepped parts 2 on their upper part internal surfaces, where a flat cover 4 consisting of opening parts and a non-opening part is fixed. Further, the side walls 1, 1 are provided, at their internal surface lower parts, juxtaposed hollowed with internal thread holes 5 which specify 1/3 the thickness of each side wall 1. Then wall units 6, 6 forming a step 9 are mounted by blots 8. Subsequently, inverted arch- provided bodies 12, 12 are, respectively, built in a floor board 16 and the step 9 before being charged with mortar, and integrally formed with the side walls 1, 1, and thus a culvert of two upper and lower layers is formed. By giving a change to thickness of the mortar, a gradient of each culvert is freely changed for the side walls 1, 1 in the advancing direction of their top part surfaces.
Patent JP-H08179618-A (JP)
Title: Image forming device
Inventor: MATSUMAE IWAO
IPC: G03G15/08
Filed: 1994-12-21
Abstract: PURPOSE: To eliminate adverse influence by the abrasion of a developing roller and to form a stable image by constituting a toner carrier of an inner layer consisting of an elastic body and a surface layer having magnetism and forming a non-magnetic part whose one part is laid on the end of the inner layer at both ends of the surface layer. CONSTITUTION: The developing roller 13 is constituted of a core bar 18, the inner layer 19 consisting of the elastic body and provided around the core bar 18, and the surface layer 20 having the magnetism and provided around the inner layer 19. A part excepting the non-magnetic parts 21 and 22 at both parts of the surface layer 20 is a magnetic field generating part 23. The magnetic field generating part 23 is an area where magnetic poles are arranged on the surface layer 20, and the non-magnetic parts 21 and 22 are areas where the magnetic poles are not arranged. The length of the surface layer 20 is set the same as the length of the inner layer 19, whereby the non-magnetic parts 21 and 22 are arranged at both ends of the inner layer 19.  Furthermore, toner seals 27 and 28 are arranged at both ends of the developing roller 13, and the non-magnetic parts 21 and 22 are included in areas on which the toner seals 27 and 28 abut.
Patent JP-H08236342-A (JP)
Title: Thermoelectric cooled powr lead
Inventor: YAMAGUCHI SAKUTARO
IPC: H01L39/04
Filed: 1995-11-13
Abstract: PURPOSE: To provide a thermoelectric cooled type power lead which is capable of efficiently dissipating heat and cooling itself dispensing with a specific cooling means, wherein the power lead is used for connecting a superconducting coil to a power supply which drives the coil. CONSTITUTION: A thermoelectric cooling device composed of an N-type thermoelectric material connected to the positive pole of a power supply and a P-type thermoelectric material connected to the negative pole of the power supply is provided. Or, a high-temperature superconductor may be provided between the thermoelectric cooling device and a superconducting coil.
Patent JP-H0827448-A (JP)
Title: Latex for adhesive and chloroprene-based adhesive composition using the sam
Inventor: WAKAYAMA HISAMASA
IPC: C09J147/00
Filed: 1994-12-21
Abstract: PURPOSE:To obtain a latex for adhesive comprising a mixture of plural latexes containing specific copolymers having different molecular weight and excellent in ordinary-temperature and high-temperature adhesive force, softening temperature, water resistance and latex stability. CONSTITUTION:This latex for adhesive is a copolymer of a chloroprene monomer and a carboxyl group-containing vinyl monomer and is composed of a mixture of latexes of (A) a copolymer having 200000-500000 weight-average molecular weight of a part soluble in an organic solvent with (B) a copolymer having 500000-800000 weight-average molecular weight of a part soluble in an organic solvent [preferably in (90/10) to (10/90) dried weight ratio of components A/B]. Furthermore, the cloroprene-based adhesive is obtained by blending 10-60 pts.wt. of a tackiness-providing agent such as a phenolic resin with 1-5 pts.wt. of a metal oxide or a metal hydroxide.
Patent JP-H11113735-A (JP)
Title: Curtain driver
Inventor: NASHIKI KENTARO
IPC: A47H5/03
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To automatically open/close a curtain with ease through the use of a conventional rail by attaching a rope operating endless to a curtain rail to reciprocate the rope and joining one tip of a curtain. SOLUTION: A motor-driven means 2 is fixed to one tip of the curtain rail 5 and a tension roller is fixed to the other tip of the rail 5. One tip of the rope 1 is hooked to a roller incorporated in the means 2 and the other tip is hooked to a roller incorporated in the tension roller. In addition the roller within the tension roller is energized by a pulling spring to adjust to the rope between the means 2 and the roller 4 with a prescribed tension. At the time of being fixed to the rope 1, the clip 3 grasps the upper tip of the opening/ closing side of the curtain 6 by means of a clip 3a. Thereby, when the means 2 is driven and then the inner rope 1a of the rope 1 moves in a direction A, a rope 1b is moved in a direction B.
Patent JP-H09157517-A (JP)
Title: Resin composition
Inventor: UEDA KYOICHI
IPC: C08L29/04
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a resin compsn. for putty which need not be applied in a large amt. to a defective part, has improved flowability, applicability, and palatability after application, and gives a bubble-contg. coating film, thus enabling a smooth surface without undergoing vol. shrinkage to be obtd. SOLUTION: A water-base urethane resin having anionized carboxyl groups and double bonds is cross-linked with an epoxy compd. having a mol.wt. of 70-4,000 in an equivalent ratio of the epoxy group of the cmpd. to the anionized carboxyl group of 0.02-0.7. The resultant water-base urethane resin still having anionized carboxyl groups and double bonds is compounded with a water-sol. high-molecular compd. and urea to give a resin compsn. for putty.
Patent JP-H11138582-A (JP)
Title: Device and method for forming of preform
Inventor: AOKI DAIICHI
IPC: B29C71/02
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To efficiently crystalize the neck part of a preform while keeping the dimensional precision by heating a neck cavity die at the time of injection- molding. SOLUTION: This forming device is equipped with an injection molding unit 14 which carries the neck cavity dies 36 holding the neck parts to a take- out station 30 after injection-molding a preform 2 at an injection molding station 28 by a rotating plate 64 to which a pair of carrying plates 62 to support a plurality of neck cavity dies 36 are detachably attached, a delivering unit 16 which takes out the carrying plates 62 at the location of the take-out station 30 together with the neck cavity dies 36, and delivers the carrying plates 62 having empty neck cavity dies 36 to a rotating plate 64, a heating unit 18 which receives the carrying plates 62 from the delivering unit 16, heats the neck cavity die 36, and heats the neck part to a crystalization temperature, a take-out unit 22 which separates the neck part from the neck cavity die 36 being supported by the carrying plates 62,  and takes out the preform 2 to the outside of the device, and a returning unit 24 which returns the carrying plates 62 having the empty neck cavity dies 36 to the delivering unit 16.
Patent JP-2000144244-A (JP)
Title: Production of steel having superfine structure
Inventor: YOKOTA TOMOYUKI
IPC: C21D8/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a means for producing steel with a superfine structure excellent in strength and toughness by an industrially easy method. SOLUTION: As for steel contg., by weight, 0.01 to 0.8% C, 0.01 to 3.0% Si, 0.1 to 3.0% Mn, 0.005 to 0.3% Al and 0.001 to 0.05% N, in the stage of temp. rising or cooling, working is executed at a temp. lower than the Ac1 point in the respective stages and also at the temp. and working ratio bringing dynamic inverse transformation simultaneously with the working, and immediately after that, cooling is executed.
Patent JP-H11137204-A (JP)
Title: Production of tofuyo
Inventor: SEZOKO MASAYASU
IPC: A23L11/00
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To produce an uncolored Tofuyo (a processed fermented food of a bean curd produced in OKINAWA Prefecture, Japan) capable of being tinged with various colors while maintaining a flavor unique to the Tofuyo. SOLUTION: A koji (a yeast) prepared by proliferating a mold of the genus Monascas deficient in pigment productivity, e.g. Monascas anka IFO6085 is used in a method for producing Tofuyou comprising dipping a dried bean curd in a pickling liquid containing the koji and aging the bean curd.
Patent JP-H01161607-A (JP)
Title: Self-melting insulated wire
Inventor: NAKAMURA HIROAKI
IPC: H01B3/30
Filed: 1987-12-17
Abstract: PURPOSE:To improve the heat resistance, self-melting property, process resistance and self-lubricity by providing a specific covering layer on a conductor directly or via another insulator. CONSTITUTION:A covering layer made by arranging ethylene-vinyl acetate-vinyl alcohol copolymer 0.01-20 pts.wt. to a mixture 100 pts.wt. of phenoxy resin, epoxy resin, 2.2'-(1.3-phenylene) bis(2-oxazoline) or its derivative, phenol resin and/or melamine resin is provided on a conductor directly or via another insulator. The phenoxy resin used is a compound containing a hydroxyl group in a molecule, the epoxy resin is a compound containing two or more epoxy groups, thereby good abrasion resistance and self-lubricity can be obtained without reducing the melting force and heat resistance.
Patent JP-H07175619-A (JP)
Title: Interactive data input system
Inventor: WAKIMOTO MASAO
IPC: G06F3/048
Filed: 1993-12-20
Abstract: PURPOSE:To reduce the module size of a command and to unify processing by receiving a request from a command processing part, extracting a correspondent dialogue box from a dialogue box storage part, displaying it and returning a data input to a command processing part when it is received from an input part. CONSTITUTION:When a command is inputted from an input part 5 and a command processing part 1a is started, input conditions 10 are added and interactive processing is requested to an interactive picture control part 2. The interactive picture control part 2 reads the relevant dialogue box from the dialogue box storage part and displays it on a display part 4 by using the ID of the dialogue box from the received input conditions 10. When data are inputted from the input part 5 corresponding to the displayed dialogue box, the input data are supplied through the display part 4 to the interactive picture control part 2. Then, the input data are analyzed corresponding to the input conditions received at the time of request and when they satisfy the conditions of error or the like, the input data are returned to the command processing part.
Patent JP-H07174342-A (JP)
Title: High-frequency heating cooker
Inventor: FUJII YUKO
IPC: F24C7/02
Filed: 1993-12-20
Abstract: PURPOSE:To provide a high-frequency heating cooker having good efficiency, capable of easily discriminating the state of a cooking material without coming in contact with the cooking material, and capable of adjusting the heating time according to the state of the cooking material. CONSTITUTION:A heating chamber 3 for cooking a cooking material 4 such as foods, a wave-radiating part 1 for radiating electromagnetic wave to the cooking material 4 housed in the heating chamber, a waveguide 2 for guiding electromagnetic wave to be radiated from the wave radiating part 1, a rotary plate 5 on which the cooking material is placed, a rotary shaft 8 for rotatably supporting the rotary plate 5, a motor 7 for rotating the rotary shaft 8, and a vibration detector 10 for detecting reverberation vibration of the rotary plate are provided. And a discriminating part for discriminating the state of the cooking material on the basis of the signal of the vibration detector 10, and a control part for controlling the operating time of the wave radiating part on the basis of the result of the discriminating part are provided.
Patent JP-H01201855-A (JP)
Title: Recorder/player
Inventor: FURANTSU KURETSUTSURU
IPC: G11B15/675
Filed: 1988-12-20
Abstract: PURPOSE: To reduce impact at the time of contact and to decrease wear at the contact point, during the rotation of a supporting body having a pressurizing mechanism from the initial position to an actuating position, by bringing the contact point of a pressurizing mechanism continuously near and into contact with the corresponding point of a cassette. CONSTITUTION: The contact point 61 of a pressurizing slide 56 approaches continuously in contact with the corresponding contact point 62 of a cassette 4 through the offsetting between rotational shafts 49, 37, during common rotation from the opened position to the closed position of a cover 5 and also from the inserting position to the actuating position of a cassette holder 10. Then, the cassette 4 is pressurized to the inserting position by the slide 56, with the take-up spindle 11 surely inserted into the cassette 4. Thus, the slide 56 continuously approaches the cassette 4, and also the force of a spring 58 continuously increases; therefore, the impact is reduced at the time of contact. As a result, wear is also decreased for the pressurizing slide and the cassette.
Patent JP-2001139851-A (JP)
Title: Light resistance-imparting agent for recording, recording liquid, recording sheet, and method for preventing discoloration and fading of image
Inventor: TAKAHASHI HIROSHI
IPC: C09D11/328
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a light resistance-imparting agent capable of preventing discoloration and fading of an image formed by printing or the like, an image formed by ink jet printing in particular and stably maintaining image qualities, and to provide a recording liquid, a recording sheet and a method for preventing discoloration and fading of an image. SOLUTION: The light resistance-imparting agent comprises a compound bearing a nitroxide radical and/or an N-oxide. As examples of the compounds bearing a nitroxide radial and/or an N-oxide, there can be mentioned compounds represented by formula I, wherein R1 and R2 are each H, a sulfonic group or a salt thereof, an optionally substituted 1-20C alkyl group or the like. As the compounds bearing a nitroxide radical, there can be exemplified compounds represented by formula II, wherein R3 is H, an optionally substituted 1-20C alkyl group or the like; R4-R7 are each H, an optionally substituted 1-20C alkyl group or the like or formula III, wherein and R8 is H, an optionally substituted 1-20C alkyl group or the like; R9-R12 are each H, an optionally substituted 1-20C alkyl group or the like.  The compound bearing a nitroxide radical and/or an N-oxide preferably bears a hindered structure. If required, at least one selected from among phosphoric acid compounds, amine compounds and nitrates is jointly employed.
Patent JP-H02165450-A (JP)
Title: Rotating head type recording or reproducing device
Inventor: FUJIKI MAKOTO
IPC: G11B15/48
Filed: 1988-12-19
Abstract: PURPOSE:To make a device small in size and light in weight and to stably execute the high-speed rewinding of a tape-shaped recording medium by rotating a rotating head in the reverse direction to that of the recording or reproducing time of a signal in a rewinding mode. CONSTITUTION:When the high-speed rewinding mode is specified by an operation part 60, a capstan driving circuit 54 is controlled so that a tape 3 is traveled in a direction shown by an arrow 41 at a high speed. Then, when the looseness of the tape is detected by a looseness detection sensor 64, the conveyance speed of the tape 3 is temporarily decelerated by controlling the rotation of a capstan 10 based on a command from a system control circuit 62. Simultaneously, a drum 21 is rotated in a reverse direction (a direction shown by an arrow 43) and the high-speed rewinding of the tape 3 is started again. Therefore, the tension of the tape 3 is prevented from being lost and a head is operated so that the rotation thereof helps tape traveling. Thus, the device is made small in size and light in weight. Besides, the high-speed rewinding of the tape-shaped recording medium 3 is stably executed.
Patent JP-H05263466-A (JP)
Title: Structure for column-beam connection section using multi-direction multiple x-type bar arrangement erection bar and frame construction method of column-beam
IPC: E04B1/16
Filed: 1991-10-28
Abstract: PURPOSE:To improve the yield strength of a building by fixing multi-direction multiple X-type bar arrangement erection bars between a pair of upper and lower square ring-like members, and inserting and fixing beam upper end main reinforcements and beam lower end main reinforcements into through holes formed on the outer peripheries of the square ring-like members. CONSTITUTION:Both end sections of a multi-direction multiple X-type bar arrangement group constituted of the first X-type arranged bars 2A and the second X-type arranged bars 2B are fixed to outer peripheries of a pair of square ring-like members 1a, 1b respectively. Multiple through holes are formed at corresponding positions on the sides of the square ring-like members 1a, 1b, beam lower end main reinforcements 4b are inserted and fixed into the through holes of the square ring-like member 1a, and beam upper end main reinforcements 4a are inserted and fixed into the through holes of the square ring-like member 1b respectively. The beam upper end main reinforcements 4a and the beam lower end main reinforcements 4b are prevented from being slidingly moved against the concrete of the column-beam connection section panel zone by a horizontal load at the time of an earthquake. The yield strength of a building can be improved.
Patent JP-2000141144-A (JP)
Title: Method and device for assembling connecting member in steel pipe column
Inventor: TAKADA HIDEYUKI
IPC: B23P19/06
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To easily assemble a connecting member in a steel pipe column by drawing a bolt so that at least a tip thereof is projected out of the steel pipe column from a through hole, and threading a nut with the bolt outside the steel pipe column. SOLUTION: Positioning adjustment of a carriage 26 in a steel pipe column 12 is performed, and each bolt 16, the steel pipe column 12 and a connecting member 14 are matched with corresponding through holes 20, 22. A drawer tool is inserted into the through holes 20, 22 of the steel pipe column 12 and the connecting member 14, and a tip of the bolt 16 is attracted by a magnet for maintaining, and the drawer tool is pulled up over the steel pipe column 12 in this condition. With this structure, the tip of the bolt 16 is projected out of the steel pipe column 12 from the through holes 20, 22. Continuously, the bolt 16 is maintained by a maintenance tool in the condition that a tip thereof is projected out of the steel pipe column 12.  A nut 18 is threadedly engaged with the bolt 16 projected from the steel pipe column 12, and the connecting member 14 is assembled in the steel pipe column 12.
Patent JP-H06169409-A (JP)
Title: Television signal processor
Inventor: SASAKI TORU
IPC: H04N5/06
Filed: 1992-11-30
Abstract: PURPOSE:To attain a quick pull-in. CONSTITUTION:The signal of a position at which a frame pulse should be present is detected from an MUSE signal outputted from a clamp circuit 12 and converted into a digital signal by an A/D converter 18 by a phase synchronizing circuit 14, and phase-compared with a pseudo frame pulse prepared by the phase synchronizing circuit 14. Then, when the phases are not matched, that is, when the frame pulse is not detected by the phase synchronizing circuit 14, a switch control signal in a high level is outputted from the phase locked loop circuit 14, and a switch 22 is closed by the switch control signal. Thus, a direct current voltage from a direct current power source 26 is inputted to the clamp circuit 12 as a clamp control voltage, and the frame pulse is detected at the prescribed position of the MUSE signal outputted from the clamp circuit 12, so that the pull-in can be attained by the phase synchronizing circuit 14.
Patent JP-H05157406-A (JP)
Title: Expansion valve
Inventor: HIROTA HISATOSHI
IPC: F25B41/06
Filed: 1991-12-04
Abstract: PURPOSE:To eliminate a difference in the responses of the opening and closing actions of a valve mechanism by driving the valve mechanism by the displacement of a diaphragm that detects the temperature of refrigerant that is discharged from an evaporator and acts and providing in series a liquid sealing chamber that suppresses minute vibration of the diaphragm. CONSTITUTION:In refrigerating cycle an expansion valve is for controlling automatically the flow rate of refrigerant that enters an evaporator. When the temperature of the coolant that flows in a low pressure channel 12 drops, the temperature of a daphragm 32 drops and the saturated gas in a temperature sensing chamber 30 condenses on the inner surface of the diaphragm 32. Then the pressure in the temperature sensing chamber 30 drops and a rod 28 is pushed by a spring 24 and a ball valve 25 gets nearer a valve seat 23, throttling the flow channel area for the refrigerant. In this case a flexible wall 41 made of rubber, etc., partitions between the diaphragm 32 and low pressure chamber 12 to from a liquid sealing chamber 40 and, at the same time, in this liquid sealing chamber 40 a throttling section 42 is formed at a position between the diaphragm 32 and flexible wall 41 in order to regulate the liquid flow.
Patent JP-H02164844-A (JP)
Title: Production of naphthoic acids and/or naphthalene-polycarboxylic acids
Inventor: TACHIBANA YAKUDO
IPC: B01J31/26
Filed: 1988-12-19
Abstract: PURPOSE:To obtain the subject compound useful as a synthetic intermediate for various organic compounds, etc., in high yield, suppressing side reaction while keeping high-activity of catalyst by oxidizing an oxidation raw material containing naphthalene nucleus with molecular oxygen in the presence of a catalyst using a specific mixed solvent containing benzene. CONSTITUTION:The objective compound is produced by oxidizing an oxidation raw material having naphthalene nucleus (e.g. monoalkyl-naphthalene and acylacenaphthene) with molecular oxygen (preferably air) under total pressure of 30kg/cm<2> at 80-210 deg.C in the presence of a transition metal-bromine catalyst using a mixture of benzene and an aliphatic monocarboxylic acid as a solvent. Acetic acid is especially preferable as the aliphatic monocarboxylic acid used as a component of the solvent and its amount is 5-80wt.% based on benzene. The oxidation reaction produces water as a by-product and the amount of the water is preferably <=15wt.%, especially <=10wt.% based on the aliphatic monocarboxylic acid.