baber/WOPTO huggingface dataset:
Patent JP-2000146707-A (JP)
Title: Temperature indicator
Inventor: CUNKELMAN BRIAN L
IPC: F04B49/10
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a temperature indicator which visually indicates that pressurized fluid exceeds a specific temperature. SOLUTION: The temperature indicator 10 is fitted introducing into the pressurized fluid put in a container by penetrating an opening part of the container wall and equipped with a housing member 12, a cavity 14 provided in the housing member, and an internal hole 18 which extends from the inside part of the cavity to the external surface of the housing member. When the temperature indicator is fitted to the opening part as mentioned above, the external surface of the housing member can be viewed from outside the container. The temperature indicator 10 is further equipped with a plunger member 16 which is arranged at least partially in the cavity. The plunger member is fitted in the internal hole and adhered to the housing member with an adhesive.  The adhesive is substantially exposed to the pressurized fluid and thermally sensitive and substantially releases the adhesion when the specific temperature is exceeded.
Patent JP-2001129497-A (JP)
Title: Cleaning method of rolling bearing
Inventor: MIZUNO HIROKI
IPC: F16C33/64
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method of a rolling bearing by which a high cleaning effect can be obtained even for the soil inserted in a shade of cleaning liquid or a space between parts which cleaning is difficult and a device constitution is easily simplified. SOLUTION: This cleaning method of a rolling bearing cleans the rolling bearing 1 which is constituted by providing an inner ring 1b, an outer ring 1a, plural rolling elements 1c and a holder by using the cleaning liquid 24, therein, the cleaning liquid 24 flows through the inside of the space where orbital surfaces of the inner ring 1b and the outer ring 1a of the bearing to be cleaned surround the rolling elements 1c and the holder from the axial direction of the bearing 1 to be cleaned. For example, a cylindrical rotor 2 having spiral grooves 2a is interposed in a flow passage for supplying the cleaning liquid, the cylindrical rotor 2 is rotated by the supply of the cleaning liquid 24 and the high-pressure cleaning liquid is supplied from the cylindrical rotor 2 into the bearing 1 to be cleaned.
Patent JP-H04187930-A (JP)
Title: Multichamber type air conditioner
Inventor: TAKATANI TAKAYUKI
IPC: F24F11/02
Filed: 1990-11-22
Abstract: PURPOSE:To make it possible to carry out the optimum system operation based on each horsepower by changing setting values including not only open air temperature, pipe length but also operation horsepower. CONSTITUTION:Both remote controllers 22a and 22b or one of the controllers are turned on so that the operation may start. Then, when outdoor air temperature is detected with an open air detector 9 while pipe length is decided with a pipe length detector 23. An operation horsepower detector 24 is adapted to decide the operation horsepower based on ON/OFF signals transmitted from the remote controllers 22a and 22b while the preset pressure detector 25 detects the setting high pressure predetermined based on open air temperature, pipe length and operation horsepower. Then, a pressure detector 8 detects a high pressure side pressure and a differential pressure computing element 26 computes the difference between the detected pressure and the setting pressure. A competence control decision means 27 is capable of controlling the frequency of an inverter 2, responding to the differential pressure and operating the optimum system operation.
Patent JP-H08174929-A (JP)
Title: Dot printer
Inventor: WADA YUTAKA
IPC: B41J11/42
Filed: 1994-12-21
Abstract: PURPOSE: To reduce the number of part items, to enhance a manufacture efficiency and to surely detect the paper jams when setting a top of a paper. CONSTITUTION: A print head 2 opposing to a platen 1, a tractor 5 that guides a paper 4 between the print head and platen and a paper end sensor 3 that detects an end of the paper are provided. In the case of printing on the paper, the tractor is operated and the top end 4a of the paper forwarded along a paper conveying passage is detected by the sensor 3, and then the paper is conveyed by a jam-detection distance LA which is set longer than a normal top-setting distance LC adjusted to a distance between the detection position and a print starting position. After that, the tractor is operated to be reversed, and then the paper is backwardly conveyed by a distance wherein an additional distance LB is added to the jam-detection distance LA. When the top end of the paper is not detected again by the sensor 3 during the backwardly conveying, it is judged that the jam of the paper occurs.
Patent JP-H07171640-A (JP)
Title: Metallic tube material having crushed part
Inventor: ARAI TORAO
IPC: B21D53/88
Filed: 1993-12-17
Abstract: PURPOSE:To provide a metallic tube material which can be directly attached on a part to be attached without using a bracket. CONSTITUTION:On one side of inner circumferential surface opposing parts 2, 3 of a cross-section, a reinforcing wall 7 projecting toward the other surface up to the middle of the hollow part is formed. On the other side surface, a supporting part 8 supporting the top end of the reinforcing wall is formed. The tube material is partially crushed and the crushed part 9 is formed in a state that the top end of the reinforcing wall 7 is supported with the supporting part 8.
Patent JP-H10140679-A (JP)
Title: Cut-off structure of connection
Inventor: ISHIDA OSAMU
IPC: E21D11/04
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To shut off water entering from a connection with inexpensive structure and simple construction by encircling a joint member, via which both structures are connected together, to mount a water stop member. SOLUTION: A water stop member 2 for which rubber, special plastic or, etc., is used as material to form a ring-shaped elastic body is aligned to a joint member insert hole 13 provided in one segment 1 and mounted on the joint surface of the segment 1 with adhesive. Another segment 1 is arranged neighboring the segment 1. A joint member 3 is inserted through pockets 11, 12 into the joint member insert hole 13 to fasten both segments 1 together. The water stop member 2 as the elastic body is deformed so as to cover the joint member 3 and block a gap between the segments 1 with the fastening force of the joint member 3. In this way, water entering from a connection between the segments 1 is shut off with inexpensive structure and simple construction.
Patent JP-H07146631-A (JP)
Title: Residual toner reducing cleaning system
Inventor: TERADA TAKUJI
IPC: G03G21/10
Filed: 1993-11-24
Abstract: PURPOSE:To eliminate a white stripe at the time of transferring a gray image by impressing voltage having the same polarity as toner on a drum base to such an extent that charge is not electrified on a drum photosensitive layer side when a cleaning blade is oscillated. CONSTITUTION:In the case the cleaning blade 10 comes into contact with and separates from the drum photosensitive layer 3 after copying operation is finished and impressing high voltage on the drum base 2 is released, a power source 17 is connected to the drum base 2 and the voltage having the same polarity (negative) as the toner is impressed on the drum base 2. Namely, in the case of removing the toner stuck to the blade 10 by oscillating the blade 10 after finishing the copying operation, the voltage having the same polarity as the toner is impressed on the drum base 2 to such an extent that the charge is not electrified to the layer 3 side from the base 2 and to such an extent that the toner is made repulsive. Therefore, the toner falling from the blade 10 is repulsed and is scattered in a direction where it goes away from the layer 3.
Patent JP-2000141874-A (JP)
Title: Ink jet recording sheet
Inventor: TSUCHIDA TETSUO
IPC: B41M5/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an ink recording sheet of superior light fastness and water resistance of a recorded image and also of superior other properties such as the recording density, recording picture quality and the like. SOLUTION: An ink jet recording sheet is used for forming a recorded image formed by using an aqueous ink, and at least one kind of an ultraviolet absorbent represented by the formula N-2[3-(benzotriazol-2-Y1-5-tert-butyl-4- hydroxyphenyl propyonyl amino] ethyl-N,N,N-trimethyl ammonium chloride or the like (In the formula, R1, R2 and R3 represent a hydrogen atom, C1-C4 alkyl or a C1-C4 hydroxyalkyl and X represents an organic or an inorganic anion. (p) represents a 2-6 integer.) and a dimethyldiallyl ammonium amide copolymer as a cationic polymer are container in the recording sheet.
Patent JP-H04187880-A (JP)
Title: Delivery valve device of closed type compressor
Inventor: MANGYO MASAO
IPC: F04B39/10
Filed: 1990-11-21
Abstract: PURPOSE:To obtain delivery valve device of a simple structure and easily fabricable by having a valve stopper push against a valve plate by means of spring force of a wire rod spring, and piercing a through hole on the valve stopper and a delivery lead to line up the position of the delivery lead. CONSTITUTION:A delivery valve device 1 is provided with a valve plate 2 having a delivery hole inside a long and narrow recessed portion 2a and a through hole 2c near the recessed portion 2a, a valve stopper 4 arranged in an entering manner into the recessed portion 2a and holding down in a movable manner a delivery lead 3 composed of a plural sheets of plate materials opening and closing a delivery hole 2b, and a spring 5 having an adherent portion 5a of a coil shape on one end and a wire rod spring 5b extending out in a branch shape on the other end. The delivery lead 3 and the valve stopper 4 are arranged on the recessed portion 2a of the valve plate and the coil shaped adherent portion 5a of the spring 5 is pressed into the through hole 2c and secured thereon while the valve stopper 4 is pushed against the valve plate 2 by means of spring force of the wire rod of the spring 5.
Patent JP-H07238596-A (JP)
Title: Construction method for anchor
Inventor: WATANUKI TAKEO
IPC: E04B1/26
Filed: 1993-11-25
Abstract: PURPOSE:To easily pull an anchor out of an object being constructed. CONSTITUTION:In the case where a locking part 4 divided into an upper half part 2 and a lower half part 3, which is bounded by a cut part 1 cut at an acute angle, is allowed to shift laterally in a hole 5 formed on an object to be constructed, the upper and lower half parts 2, 3 are allowed to shift within the range of a lateral movement clearance J formed between inner surf aces 2c, 3c of the upper and lower half parts 2, 3 and the outer surface 6a of a bolt part 6 passed through inside them when the longitudinal movement of the upper and lower half parts 2, 3 is stopped. On the other hand, when force applied to the upper half part 2 is released, the upper and lower parts 2, 3 return from the state of lateral movement to the former state, and the bolt part 6 and the locking part 4 can be removed from the hole 5.
Patent JP-H11155076-A (JP)
Title: Color converting method, color converting table preparing device, color converting device and recording medium
Inventor: TSUKADA MASATO
IPC: H04N1/46
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a color converting table preparing device with which a user can be satisfied when outputting an image on a color display through a color printer. SOLUTION: Basic primary colors are displayed on a color display 100. A color chart output means 7 outputs a color chart 102 expressing the color reproduction area of a color printer 101, and a color patch number input means 2 makes correspondent a color patch which the user feels closest to each basic primary color in the color chart 102. A color classifying means 8 classifies colors into three kinds of basic primary color signal C1, gray signal C3 and other color signal C4. A Gamut (color reproduction area) transformation preparing means 4 prepares Gamut transformation from the combination of basic primary colors and color patches made correspondent by the user. A Gamut transforming means 5 performs the Gamut transformation to the color signal C4.  Concerning the Gamut transformed color, the quantity of correspondent ink is calculated by a correspondent ink quantity determining means 6 and described in a color conversion look-up table(LOT) 104.
Patent JP-H11148673-A (JP)
Title: Ceiling embedded type air conditioner
Inventor: GUNJI YOSHIHIRO
IPC: F24F13/20
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide ceiling embedded type air conditioner which secures safety when mounting or removing a suction grill during the replacement of a filter while upgrading working efficiency. SOLUTION: In this body of ceiling-embedded type air conditioning equipment in which a front panel 3 with a suction port 3x and a blowoff port 3y opened is mounted on the undersurface of a body casing, a suction grill 5 is openably pivoted at the suction port 3x so as to detachably mount a filter 4 thereinside and a blower and a heat exchanger are arranged in an air path connecting the suction port 3x to the blowoff port 3y, a square hole 3a is formed in one side wall of the suction port 3x of the front panel 3. One side of the suction grill 5 is rotatably mounted on the other side wall while a flexible stay 6 extending upward with a stopper 6a at the tip thereof is mounted at a corner part on the other side of the suction grill 5. The stopper 6a is pressed into the square hole 3a to mount the flexible stay 6 freely sliding.
Patent JP-2000141878-A (JP)
Title: Ink jet recording medium and manufacture thereof
Inventor: URASAKI ATSUSHI
IPC: B41J2/01
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To enhance ink absorptiveness, and prevent an ink absorption layer from suffering from film defects such as cracks or bursts by providing an ink absorption layer consisting of amorphous silica fine particles being synthesized by a gaseous phase method on a polyester film support body having cavities on its surface. SOLUTION: An ink layer containing amorphous silica fine particles synthesized by a gaseous phase method is provided on a polyester film support body having cavities on its surface. The silica fine particles are amorphous silica being fine particles that is composed of 93% SiO2 or more at a dry basis, 15% Al2O3, or less, and 5% or less Na2O in a dry basis; as it is so called, white carbon, silica gel, fine powder silica, or the like. Preferably, a cavity size on the surface of the polyester film is about 0.1-10 μm in diameter, and about 1-70 μm in depth. In particular, a surface area of the silica fine particles is preferable to be about 100 m/g or more at a measured value by a BET method.
Patent JP-2001132685-A (JP)
Title: Surging avoiding system in turbomachine
Inventor: OWAKI TOSHIKAZU
IPC: F04D27/02
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a surging avoiding system for avoiding surging in a turbomachine such as a compressor and a fan. SOLUTION: A pressure converter 2 for detecting pressure in a casing 1 of an axial compressor is installed in the casing 1. This surging avoiding system is provided with a DC amplifier 5 for taking out the fluctuation quantity by amplifying pressure detected by this pressure converter 2 and an AC/DC converter 6 for converting output of this DC amplifier 5 into DC voltage. When output of this AC/DC converter 6 reaches a predetermined value, a control relay 7 is actuated to automatically perform surging avoiding operation such as stopping the axial compressor or operating a blowoff valve.
Patent JP-2001136638-A (JP)
Title: Bracket for fixing auxiliary unit to chassis
Inventor: SAWAYANAGI MASAHIRO
IPC: B60J3/02
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To confirm connecting state of a connector visually and to eliminate incomplete connection thereof. SOLUTION: The chassis fixing bracket for securing an auxiliary unit to a panel comprises a panel side bracket 5 having a male connector part 4, a visor side bracket 9 having a female connector part 6 being combined with the panel side bracket 5 and coupled with the male connector part 4, and a cover 10 being fixed to the visor side bracket 9. Locking pieces 27, 27 having locking pawls 26, 26 are formed in the panel side bracket 5 while hole parts 28, 28 for passing the locking pieces 27, 27 are formed in the visor side bracket 9. Locking arms 30, 30 having protrusions 29, 29 engaging with the locking pawls 26, 26 are formed to face hole parts 28, 28 through a flexure space 31. The locking pawls 26, 26 engages with the protrusions 29, 29 to combine the panel side bracket 5 and the visor side bracket 9.
Patent JP-H01161604-A (JP)
Title: Light collector
Inventor: ISHIDA MASAHARU
IPC: E04F17/06
Filed: 1987-12-17
Abstract: PURPOSE: To average the quantity of daylightening through a day by providing flat surface prisms combined into a crest shape in a solar light intake port in the condition that the ridge line of the crest is arranged in the north and south direction, and providing a prism groove in the direction in parallel with the ridge line of the crest. CONSTITUTION: After the incident solar light passes through a prism, width X of the solar light becomes the width X' narrower than the width AB of a solar light intake port. Since flat surface prisms are combined into a crest shape and the ridge line thereof is arranged along the north and south direction, in the morning and the evening when the sun positions east and west and the height thereof is low, an angle T formed by a normal line 17 of the prism at a flat surface side 13 and the solar light is reduced, and quantity of the solar light to be radiated to the flat surface side 13 of the prism is increased.  Furthermore, since a prism groove 15 is provided in the north and south direction similarly with the ridge line of the crest, the solar light entered the flat surface side 13 of the prism is bent to the direction of the solar light intake port at a bottom surface of the flat surface prism. With this structure, stabilized illuminance can be obtained independently of the position of the sun.
Patent JP-H10155303-A (JP)
Title: Turning cover adjustment device for rotary work machine
Inventor: AIZAWA RYOICHI
IPC: A01B33/12
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To largely adjust the adjustment amount by a single turning handle operation relating to an adjustment screw mechanism in the turning adjustment device of a rotary cover. SOLUTION: The rotary cover 14 in a rotary work machine 1 for cultivation is provided turnably with a part near a cultivation rotary shaft as a center, a rotary transmission case 2 is disposed at a left-to-right center position on the upper part side of the rotary cover 14 and an extension/contraction mechanism 18 composed of a screw shaft and a screw cylinder screwed to it is provided on the left-to-right center position between a connection frame 5 integrally attached to the side of the rotary transmission case 2 and the rotary cover 14.  In this case, the extension/contraction mechanism 18 is constituted of vertically continued upper screw extension/contraction mechanism 19 and lower screw extension/contraction mechanism 20, a turning adjustment handle 22 is provided on the screw shaft side of the upper side screw extension/contraction mechanism 19, the extension/contraction of one of an upper side and a lower side occur after the extension/contraction of the other side and the turning of the rotary cover 14 is made possible.
Patent JP-H08173830-A (JP)
Title: Rotary cutter of garbage
Inventor: KOBAYASHI MAKOTO
IPC: B02C18/00
Filed: 1994-12-22
Abstract: PURPOSE: To provide a rotary cutter for garbage miniaturized while maintaining the garbage treating efficiency. CONSTITUTION: A chute 38 inclined at a specified angle to vertical and tapered downward in the axial direction is provided. A coarse cutter 44 for coarsely cutting garbage and a normal cutter 46 for normally cutting the garbage are arranged in this order in the chute from the feed opening toward the discharge opening. The coarse cutter has a rotating shaft and a cutting blade, and the normal cutter has a rotating shaft and a cutting blade. A means for changing the garbage feed direction is provided so that the garbage cut by the coarse cutter is supplied almost orthogonally to the rotating course of the normal cutting blade formed by the rotation of a single rotating means.
Patent JP-H08178906-A (JP)
Title: Gate signal generator for ultrasonic microscope
Inventor: SHIMIZU KAZUO
IPC: G01N29/06
Filed: 1994-12-22
Abstract: PURPOSE: To provide a gate signal generator capable of easily forming gate signal large in gate width while keeping high accuracy. CONSTITUTION: The gate signal generator mounted on an ultrasonic microscope is constituted so that the burst waves formed by a transmission part are converted into ultrasonic waves by an electroacoustic transducer 103 to be transmitted to a sample through an acoustic lens 104 and the reflected waves from the sample are converted into a detection signal and a reflection component is extracted from the detection signal to form the image of the sample. This gate signal generator is equipped with a delay means having a plurality of delay elements 1-1 to 1-n connected thereto in series and delaying the position detection signal synchronizing with the relative movement of the acoustic lens 104 and the sample by a predetermined time by the delay elements 1-1 to 1-n and burst gate output parts 2-5 forming burst gate signals having arbitrary gate widths from the position detection signal before delay and the position detection signal after delay.
Patent JP-H05157433-A (JP)
Title: High humidity storage box
Inventor: KASHIWAGI TAKAYUKI
IPC: F25D17/08
Filed: 1991-12-04
Abstract: PURPOSE:To make cooled air flow along the surface of a cooled air discharge duct and protect preserved food stuffs from being dried and pass the discharged cooled air uniformly from a rear side outlet with regard to a high humidity storage box. CONSTITUTION:A rear side outlet 22f is installed in a clearance between a terminal section of a cooled air outlet of a cold storage chamber cooled air circulation duct and a cooled air discharge duct on the rear side of the cold storage chamber. A flow straightening port 24a is installed to both sides of a fan mounting board 24 in the cold storage chamber cooled air circulation duct 22.
Patent JP-H04190280-A (JP)
Title: Inclination stop mechanism at seamless belt shaped photosensitive body
Inventor: KUZUWATA MASAYUKI
IPC: G03G21/00
Filed: 1990-11-22
Abstract: PURPOSE:To regulate belt deformation due to time lapse and a belt position at the time of peripheral movement, by attaching soft substance having a specific rubber hardness and thickness to both end portions of a base material inner surface over the whole periphery, and making it inclination stop prevention. CONSTITUTION:At the cross section of a seamless belt of metal constitution is made by attaching narrow beltlike inclination stop members 2, 2 consisting of soft substance whose rubber hardness is 30-120 degree and whose thickness is 0.1-10mm, to the inner surface both end edges of a seamless belt main body that is a base material 1, almost over the whole periphery. As for the material quality of the member 2, rubber such as urethane rubber, ethylenepropylene rubber, epichlorohydrin rubber, chlorosulfonated polyethylene or the like is suitable.