baber/WOPTO huggingface dataset:
Patent JP-2001178996-A (JP)
Title: Closet with folding door
Inventor: NAKAJIMA TETSUO
IPC: D06F57/12
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To hang laundry inside a laundry room, a washroom or a bathroom, etc., without disposing a laundry cord or a clothes drying pole or the like and to transitionally form the supporting means of a clothes drying tool inside the laundry room or the like at desired time without damaging the appearance or design of the laundry room or the like. SOLUTION: This closet 1 with a folding door is provided with a closet main body capable of housing articles and a folding door 20 capable of closing the front surface opening of the closet. The folding door is provided with an upper door 22 pivotally movable around a horizontal first turning axis 23, a lower door 21 connected to the lower end part of the upper door pivotally movably around a horizontal second turning axis 24 and an opening/closing controller 30 for holding the upper door and the lower door at an open position. The folding door is turned upwards around the first turning axis at the time of opening the closet and bent around the second turning axis so as to turn the front surface of the lower door downwards and the lower door is held at the open position by the opening/closing controller.  The lower door is provided with a hanger supporter 5 provided with a practically horizontal linear member and a linear supporting member forms the supporting means of the clothes drying tool capable of locking the locking means 3 of the clothes drying tool 2 indoors.
Patent JP-H11190448-A (JP)
Title: Constant flow valve having nonreturn function
Inventor: KOBAYASHI TATSUKI
IPC: F16K15/06
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To integrally form a check valve and a constant flow valve by forming a valve chest with a valve body having a fluid inlet and a cover member having a fluid outlet, by arranging a valve element capable of freely protruding to/retreating from the fluid outlet in this valve chest, and arranging a compression spring to energize the valve element to the fluid inlet side. SOLUTION: In a valve body 3, a partition wall 9 is arranged on a cylindrical inner peripheral wall so that a fluid inlet 2 is arranged in this central part. A cover member 5 is formed in a cylinder having the flange part 10 and a partition wall 11 joined to an outer peripheral wall of the valve body 3 and a valve chest 6 is formed by joining both by arranging a fluid outlet 4 in the central part. A valve element 7 opens plural passages 14 by integrally forming a disk 12 having a loosely freely movable external shape in the valve chest 6 and a tapered prescribed length valve stem 13 having the small diameter tip in the central part. A compression spring 8 is inserted so as to abut to this disk 12 by inserting the disk 12 into the valve chest 6 so as to become the fluid inlet 2 side.  A function of a constant flow valve 1 having a nonreturn function can be possessed by joining the flange part 10 of the cover member 5 to the outer peripheral surface of the valve body 3.
Patent JP-2001186590-A (JP)
Title: Electromagnetic acoustic transducer and its manufacturing method
Inventor: TAJIMA KAZUSHIGE
IPC: G10K9/13
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an electroacoustic transducer and its manufacturing method by which the positioning accuracy of a member is improved markedly and a stable characteristic can be obtained. SOLUTION: The electroacoustic transducer 1 consists of a base 24 made of a magnetic material, a magnetic core 22 made of a magnetic material and stood upright to the base 24, a diaphragm 20 made of a magnetic material and supported with an air gap from the tip of the magnetic core, a magnet 25 that configures a magnetic circuit with the base 24, the magnetic core 22 and the diaphragm 20 for supplying a static magnetic field to the magnetic circuit, a coil 23 for supplying vibration magnetic field to the magnetic circuit, and a housing 30 or the like, that is formed integrally with the magnet 25. A notch hole 38 reaching the magnet 25 from the bottom side is formed to the housing 30.
Patent JP-2000192921-A (JP)
Title: Synthetic resin joint and assembling method of pipe structure
Inventor: MIZUSHIRI TOSHITSUGU
IPC: F16B11/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To conveniently and efficiently perform fitting work by joining a nonpenetrating fitting cylinder used in the horizontal direction in a crossing shape relative to a fitting cylinder used in the vertically axial direction, and projecting an extension piece to a cylinder port end surface lower shaft part of a horizontal direction fitting hole. SOLUTION: A synthetic resin joint joins a nonpenetrating fitting cylinder 3 being used in the horizontal direction and having a dead end step part 7A in the inmost part of a fitting hole 3 in crossing-shaped arrangement to a fitting cylinder 4 used in the vertical direction to the axis for a pipe structure. An extension piece 8 by extending a cylindrical wall of the fitting cylinder 3 is projected from a lower half part of a cylinder port end surface 3a forming an inlet of a fitting hole 1. In assembling the pipe structure, the end side of a resin-covered steel pipe of a continuously connecting material is mounted on and fitted in the extension piece 8 of the nonpenetrating fitting cylinder 3 fitting a resin-covered steel pipe of a vertical column in the fitting cylinder 4, and an adhesive liquid is injected into the fitting part to be joined.  Thus, in assembling the pipe structure, joining work with a horizontal directional continuously connecting material can be skillfully, quickly and efficiently performed.
Patent JP-2000193772-A (JP)
Title: Initial loading reactor core and fuel assembly
Inventor: HAIKAWA KATSUMASA
IPC: G21C5/18
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To properly control excessive reactivity and improve fuel economy by providing a fuel rod containing gadolinia containing nuclear fuel pellets, in which average enrichment is a specific value or more and gadolinia of the enrichment of the specific value or more is added in a fuel assembly in which the average enrichment is the minimum. SOLUTION: The upward corresponds to a reactor core upper part, the downward corresponds to a reactor core lower part, and high enrichment fuel and low enrichment fuel are divided into a plurality of areas of different average enrichment in the cross section of a fuel assembly. For instance, the high enrichment fuel shows that cross section average enrichment is 4.1 wt.%, and has 11 fuel rods containing gadolinia whose enrichment is 10.0 wt.%. In the case of the low enrichment fuel, for instance, the cross section average enrichment is about 2.0 wt.%, and it has 4 fuel rods containing gadolinia whose enrichment is 10.0 wt.%. The fuel assembly of the minimum average enrichment shows that the average enrichment is 2.0 wt.% or more and has fuel rods containing nuclear fuel pellets in which gadolinia of the enrichment of 8.0 wt.% or more is added.
Patent JP-2000197391-A (JP)
Title: Unit for verifying layer short of field winding in synchronous machine
Inventor: ONO SHINJI
IPC: H02K19/36
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To determine presence of layer short of a field winding surely without requiring any special processing of a synchronous motor under operation. SOLUTION: A layer short verifying unit comprises a variable DC and AC power supply section 6 for conducting a current through a field winding for an interval required for a synchronous motor to reach a rated rotational speed from stopping state, a filter section 7 receiving the input voltage, the input current and the r.p.m. when the field winding is conducting, an operating section 8 for calculating the impedance from the input voltage and current received from the filter section 7, a section 9 comparing the impedance fluctuation for the r.p.m. fluctuation calculated at the operating section 8, and a section 11 for outputting the comparison results.
Patent JP-2001178604-A (JP)
Title: Rectangular fabric product suited to mass and batch processing
Inventor: NITORI AKIYOSHI
IPC: A47G9/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To drastically reduce time (lead time) for a series of works such as collecting, sorting, washing, ironing folding and classifying a large number of white fabric products to be used in a hospital, etc., and to deliver them to clients without mistakes. SOLUTION: A part 2 sewed by a sewing machine is formed at one end side 1A of the longitudinal direction of a sheet main body 1 being a rectangular fabric product. Colored tapes 3 of about 8 mm width are fixed to both of the ends 1B of the width direction of the main body 1 in the state of projecting by about 8 mm. The colors of the colored identifying pieces 3 are green, black, blue and purple desirably since they are conspicuous and not mistaken for a bloodstain.
Patent JP-H11181907-A (JP)
Title: Heat insulating material for building
Inventor: KOBAYASHI KAZUYOSHI
IPC: E04B1/80
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent the mold generation inside a wall and under a floor and provide a heat insulating material, by which the rotting of a timber such as a pillar and the cause of the health trouble of a dweller are not generated, with a simple structure at a low cost, by restraining the dew condensation itself inside the wall of a building and on the surface under a floor and also even if the dew condensation should be generated, and the dew condensation water is soaked inside the heat insulating material main body, drying in the term in which the humidity of an outer air is low. SOLUTION: The generation of a dew consation water itself is restrained by providing a granular coal layer 7 processed an activated charcoal and charcoal to a proper particle on one surface or both surfaces of a heat insulating material 6 and keeping the humidity inside the wall or on the surface under the floor always to low. Even if the dew condensation should be generated and the dew condensation water is soaked inside the heat insulating material 6, the heat insulating material 6 can be dried in a short term, as the granular charcoal layer 7 absorbs the dew condensation water and discharges the moisture in the atmosphere in the term in which the outer air humidity is low.
Patent JP-2000195638-A (JP)
Title: Lamp socket fitted with interlock
Inventor: OSADA TAKESHI
IPC: H01R33/96
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a lamp socket fitted with interlock, free from variations in on-stroke. SOLUTION: This lamp socket is equipped with a body 1, an actuator 15 with a pair of contacts housed therein, an interlock button 30 mounted with the actuator so as to be slidable in the lamp mounting/dismounting direction, sliding in the lamp mounting/dismounting direction, and mounted, at its rear end, with an interlock spring 90 compressible in the lamp mounting/dismounting direction, and interlock terminals 45 attached to the body and having contact parts turned on/off by an interlock terminal control part 34 opened/closed by the interlock button sliding in the lamp mounting/dismounting direction, and the interlock terminals 45 each have a longitudinally movable part movable in a direction normal to the lamp mounting/dismounting direction.
Patent JP-2000192647-A (JP)
Title: Ceiling access-hole
Inventor: OKI NORIO
IPC: E04F19/08
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling access-hole, by which cost can be reduced by decreasing the number of parts and the mandays for assembly. SOLUTION: In an outer frame body 31, longitudinal and lateral each outer frame material 32 with base wall sections 33 along the inner circumferential surface of the opening section 2 of a ceiling board 1 is framed in a square shape by four outer-frame corner tools. In an inner frame body 51, longitudinal and lateral each inner frame material 52 with base wall sections 53 running approximately parallel with the base wall sections 33 of the outer frame body 31 with specified openings on the insides is framed in the square shape by four inner-frame corner tools.  A pair of open-close shafts 90 are fitted respectively and outer-frame corner tools oppositely faces to one side in the four outer- frame corner tools are constituted as corner tools with shafts, and stopper sections stopping the inner frame body 51 at a closed place are installed when the inner frame body 51 is closed and the outer-frame corner tools oppositely faced on the other sides are configured as corner tools with stoppers.
Patent JP-2000197991-A (JP)
Title: Flux-cored wire for mixed gas shielded-arc welding
Inventor: SASAKURA HIDEJI
IPC: B23K9/16
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a flux-cored wire for mixed gas shielded-arc welding with which the slag generation is suppressed and a flat bead is obtained. SOLUTION: This wire used for the welding by using the mixed gas of the inert gas and the carbon dioxide contains, by weight, <=0.08% C, 0.7-1.5% Si, 1.0-3.0% Mn and 0.3% Al. In the wire, the filling ratio of the flux is 10 to 30%, and the arc stabilizing agent, alkali earth metal fluoride and Ti are regulated to <=0.005% in terms of alkali metal, <=0.2% and <=0.005% respectively.
Patent JP-2000161900-A (JP)
Title: Production of light storage bullet for model gun
Inventor: SHIRAKAWA TAKESHI
IPC: F42B6/10
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To capture the trajectory of a bullet easily and to facilitate collection thereof by forming the bullet of a biodegradation model gun using an N noctilucent pigment absorbing and storing UV-rays of sun light or fluorescent lamp to emit light at high brightness for a long time so that the bullet can emit light in dark night. SOLUTION: The bullet of a model gun is produced of a material containing an N noctilucent pigment absorbing and storing UV-rays of sun light or fluorescent lamp to emit light at high brightness for a long time so that the bullet lights clearly in the dark and hits a light emitting target accurately. When such a bullet is applied to a machine gun, trajectory of bullets is lighted as a line in case of high speed continuous shooting and various games can be enjoyed in dark night. Gelatin or corn starch is suitable as the material of bullet and a translucent gelatin material is admixed with a small quantity of an N noctilucent pigment while starch is coated, on the surface thereof, with the N noctilucent pigment using a transparent vehicle.
Patent JP-2001189982-A (JP)
Title: Headphone
Inventor: OKAMURA TORU
IPC: H04R5/033
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a headphone having a head band whose total length remains unchanged and that adopts a thin, slender and clean shape by eliminating step difference, ruggedness and thick part. SOLUTION: In the headphone 1, where a couple of left and right headphone units 2, 3 incorporating a driver unit, is connected by the head band 7, a pair of the left and right headphone units 2, 3 is mounted movably to both ends of the head band 7 via an engagement means 9.
Patent JP-2001165464-A (JP)
Title: Air-conditioner supply air forced inducing device
Inventor: HOSOYA RIHEI
IPC: F24F13/20
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an air forced inducing device for an air-conditioner indoor machine mounted on an air-conditioner indoor machine 10 with no duct mounting device and the vicinity of the air-conditioner indoor machine 10 and improve the efficiency of cooling heating air by a duct. SOLUTION: A discharge port and a duct mounting port 2 are formed in the lower part of a motor and fan containing part 1 and an air-conditioner indoor machine air suction tool 3 is mounted on the side of the fan and motor containing part 1 and a mounting tool 4 is provided on an upper part. And an electric cord 16 is mounted on the side of the fan and motor containing part 1.
Patent JP-2000174004-A (JP)
Title: Method and apparatus for plasma etching
Inventor: HONMA KOJI
IPC: H01L21/302
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To uniformly thin a substrate crystal by the dry etching using plasma- activated active species of a reaction gas composed of a F compd. gas or F compd. gas-contg. mixed gas mixed with at least H or ammonia gas. SOLUTION: An active species produced in a gas plasma is applied to a sample surface to etch it with the plasma. A mixed gas of SF6 with ammonia and N is injected from a gas feeder through a reaction gas feed pipe in a plasma generating chamber, a microwave generated in a microwave oscillator 1 passes through a waveguide 2 and is absorbed in the plasma generating chamber to activate the mixed gas and form a plasma activated region 6. The active species gas passing through an active species gas feed pipe 13 is restricted by an etching nozzle 4 into a high-density local beam which is fed to the surface of a semiconductor wafer 5 on a sample moving mechanism 7, thus greatly speedily etching it in a uniform thickness.
Patent JP-H04210503-A (JP)
Title: Apparatus for avoiding obstacle in unmanned mobile lawn mower
Inventor: ONO HIROYOSHI
IPC: A01B45/00
Filed: 1990-12-11
Abstract: PURPOSE:To smoothly avoid obstacles by equipping the subject lawn mower with a moved distance sensor and with an obstacle sensor rotatable in the horizontal direction by a motor for rotating the obstacle sensor and detecting the obstacles before and beside the car body. CONSTITUTION:The car body 2 is equipped with a moved distance sensor 16 and with an obstacle sensor 18 and the obstacle sensor 18 is designed so as to be rotatable in the horizontal direction by a motor 19 for rotating the obstacle sensor. Obstacles before and beside the car body 2 can be detected thereby and the size of the obstacle can be accurately measured by only one obstacle sensor 18 therefor. By combination of the obstacle sensor with the moved distance sensor, a controller works so as to smoothly avoid the obstacle.
Patent JP-H04210146-A (JP)
Title: Device for adjusting tension of belt
Inventor: AOKI MASAKAZU
IPC: F16H7/14
Filed: 1990-12-13
Abstract: PURPOSE:To make it easy to center a pulley during the initial period of operation and during the replacement of a belt and also simplify adjustment of tension of the belt by providing the fixed base of a motor opposite to a rotation supporting portion with a spring and a fixture for regulating deflection of the spring. CONSTITUTION:The fixed base 7 of a motor 1 is supported against rotation and a stopper 15 is provided at the end portion of a stud 9 which is erected on a common base plate 6 in order to set tension at a predetermined value and a spring 13 is sandwiched between the stopper 15 and the fixed base 7. Tension can be exerted on a belt 3 by means of this spring force.
Patent JP-H04217131-A (JP)
Title: Automatic receiving function test device
Inventor: SUGIYAMA OSAMU
IPC: H04B17/00
Filed: 1990-12-18
Abstract: PURPOSE:To reduce the time and the labor needed for the test of an automatic receiving function and at the same time to improve the test reliability for a test device which is used for evaluation of the function of a device having an automatic receiving function like a facsimile, a MODEM, an automatic answering telephone set, etc. CONSTITUTION:A signal production part 11 is provided to output a call signal SC having the set frequency, voltage, output timing, etc., together with a signal control part 25 which sets the frequency, the voltage, and the output timing of the signal SC, a signal detection part 12 which detects an answer signal SA that is outputted from a tested equipment AX after the output of the signal SC, a power control part 14 which resets the power supply of the equipment AX after once turning it once after the detecting action of the part 12 is complete, and a storage part 26 which stores the detecting result of the part 12.
Patent JP-H04232223-A (JP)
Title: Aluminum alloy clad material having superior strength and corrosion resistance
Inventor: KAWABE TAKESHI
IPC: B23K20/04
Filed: 1990-12-28
Abstract: PURPOSE:To obtain an Al alloy clad material having superior strength and corrosion resistance and not causing the deterioration of the strength and corrosion resistance even by heating at the time of brazing or other process. CONSTITUTION:At least one side of a core material consisting of 0.05-1.0wt.% Mg, 0.05-1.0wt.% Si and the balance Al with inevitable impurities or further contg. 0.05-0.3wt.% Ti and/or 0.05-0.4wt.% Zr is clad with a cladding material made of an Al-Zn-Mg alloy.
Patent JP-H04216132-A (JP)
Title: System for displaying identifier of program
Inventor: TAKAHASHI MASUMI
IPC: G06F9/06
Filed: 1990-12-17
Abstract: PURPOSE:To concisely display a program on a screen without lowering the distinguishability of the identifier of the program by making the maximum length of the identifier displayed on the screen arbitrarily specifiable irrespective of the length of inputted length of the identifier. CONSTITUTION:A means 6 which specifies the maximum length of an identifier to be displayed when a program being prepared is displayed on a screen and another means which displays an identifier in such a way that, when the identifier is longer than the maximum length, '1' is subtracted from section of the identifier corresponding to the maximum length and an identifier continuation mark indicating that the identifier is to be continued is added to the end of the subtracted section are provided. Namely, when a program is displayed, a program display processing section 8 compares the maximum length of a specified identifier to be displayed with the length of the identifier in a program and, when the length of the identifier of the program is longer than the maximum value, displays the identifier after subtracting '1' from the section of the identifier corresponding to the maximum length and adding the identifier continuation mark to the end of the subtracted section.
Patent JP-H04217716-A (JP)
Title: Hot-water delivery temperature control method of combustion type hot-water supply apparatus
Inventor: YAMAGUCHI TAKEO
IPC: F23N5/20
Filed: 1990-12-17
Abstract: PURPOSE:To restrain under-shoot of hot-water that is delivered immediately after re-ignition during post purge, and to deliver hot-water with less deviation from the set temperature. CONSTITUTION:An electric heater 11 is equipped on a heat exchanger 5 of a hot-water supply apparatus 1 as a backup heater, and is operated during post purge period. When a faucet is closed after hot-water from the hot-water supply apparatus is used, the apparatus enters the post purge period, and a combustion fan 4 remains operated to discharge residual combustion gas in a combustion chamber 3. On the other hand, the electric heater 11 is turned on to heat the heat exchanger 5, so that heat dissipation due to the cool air from the combustion fan 4 is compensated. As the heat exchanger 5 is heated by the electric heater 11, it is prevented from being cooled, and when the faucet is opened again and a gas burner 2 is ignited, hot-water having a constant temperature can be delivered with less deviation from the set temperature.
Patent JP-H04223126-A (JP)
Title: Molding method of sleeve
Inventor: KAWASHIMA CHIAKI
IPC: B29K79/00
Filed: 1990-12-26
Abstract: PURPOSE:To realize the molding of sleeve made of thermoplastic polyimide or thermoplastic polyether ether ketone, which can be easily manufactured and does not pollute working environment and the like. CONSTITUTION:As an extrusion head, a crosshead is used. A convergent tapered part 10 is formed in the cooling part 9 of the crosshead main body 8 so as to produce sleeve having the desired wall thickness. Firstly, water content is removed by heating thermoplastic plyimide resin. Next, the power source of an extruder is turned ON. Then, the resin having the predetermined temperature is charged in a hopper. Under the condition that screws 2 are rotated, a SUS pipe 3 is set so as to be spontaneously moved by extrusion pressure. In succession, pipes 3 are inserted. Further, resin 6 as is covered with the pipe is fired under heat and demolded so as to obtain sleeve.