baber/WOPTO huggingface dataset:
Patent JP-2000193115-A (JP)
Title: Self-closing cock device
Inventor: KIDO TSUTOMU
IPC: E03D3/02
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To reduce weight and improve an assembling property and workability by making a casing of at least a primary side part of a self-closing valve out of a general engineering plastic in a self-closing device comprising a constant flow valve in the upstream of the self-closing valve discharging a predetermined quantity of water on the basis of the requirement for water flow. SOLUTION: A toilet stool comprises a self-closing cock device BV for successively executing the rim flushing for cleaning a bowl part 29 by discharging the flush water from an upper edge rim 28, and the jet flushing for conveying the filth and cleaning a trap part by discharging the flush water from a discharge nozzle 30. This self-closing cock device BV comprises a stop valve mechanism part 2 having a self-closing function and connected to a primary side water supply pipe 6 from a water line, and a distribution valve mechanism part 1 for distribution and feeding the flush water to a rim discharge piping 32 and a jet discharging piping 33. On this occasion, a casing of the self-closing cock device BV is made of a general engeering plastic such as polyacetal, polyphenylene sulfide to reduce its weight.
Patent JP-2001216028-A (JP)
Title: Flow rate adjuster
Inventor: SUEMATSU OSAMU
IPC: G05D7/06
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a flow rate adjuster for suppressing the sound of running water. SOLUTION: A flow rate adjuster 40 (50, 60) is constituted as a container type having an inner space 50A arranged so that a secondary side flow passage entrance can be closed, and an entrance 61 of the secondary side flow passage is opened in the inner space 50A, and fluid from the primary side is allowed to pass from a small hole 57 opened on a bottom wall 51 disposed vertically to the flow and a clearance 58, etc., formed on a side wall 52 at the peripheral edge of the bottom wall into the inner space 50A, and the fluid with a prescribed flow rate is transmitted to the secondary side flow passage according to the size of the small hole 57 or the clearance 58, etc.  This flow rate adjuster is provided with a rectifying member 55 arranged at a position corresponding to the secondary side flow passage entrance 61 so that the inner space 50A is partitioned for separating the fluid flowing from the clearance 58, etc., of the side wall 52 into the inner space 50A and for introducing the fluid to the secondary side flow passage.
Patent JP-2000221687-A (JP)
Title: Silicon-containing resist composition and its use
Inventor: RIN CHIN FAN
IPC: G03F7/075
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain the negative tone resist composition comparatively high in silicon content and high in sensitivity and resolution by incorporating a silicon-containing polymer having a phenol group, soluble in an aqueous base, a cross-linking agent, an acid generator and a solvent, and allowing the phenolic polymer containing silicon to have a specific structure. SOLUTION: The composition is a silicon-containing negative resist composition and contains a silicon-containing polymer having a phenol group, soluble in an aqueous base, a cross-linking agent capable of cross-linking the silicon- containing polymer at the sites of the phenolic hydroxyl group, an acid generator and a solvent. The silicon-containing phenolic polymer soluble in an aqueous basic solution has structures represented by the formula in which R1 is an acid-insensitive (inactive) blocking group; Z is an H atom or a -Si(CH3)3; and X is <=1 mol fraction. This silicon-containing polymer has an number average molecular weight of about 800-about 200,000.
Patent JP-2001216314-A (JP)
Title: Method and device for information retrieval adaptive to space-time and storage medium stored with information retrieval program adaptive to space-time
Inventor: HASEGAWA YASUSHI
IPC: G06F12/00
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a system which can switch user interfaces and provided information and increase or decrease the number of user interfaces adaptively to time fads and space regions. SOLUTION: Space-time information including the space region wherein a user is present and a time band in the space region is managed and when an operation request specified through operation tracing a user interface consisting of a view directory is inputted, space-time information is obtained to generate a retrieval condition under a condition regarding a classification item that the user specifies and a condition of the time space information;  and the retrieval condition is converted into an operation request to segment a partial directory, an operation condition for the directory is generated under the retrieval condition, and the directory is retrieved under the operation condition, thereby providing the user interface of the view directory consisting of provided information and its classification information from an entry group constituting the node of the directory meeting the retrieval condition.
Patent JP-2001213343-A (JP)
Title: Steering control device for working vehicle
Inventor: TANI YOSHITAKA
IPC: B62D5/07
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To make a changeover into a state of increasing the working quantity of steered wheels prior to turning a working vehicle with an operator's intention and to easily and safely perform the changeover operation in working vehicle provided with a steering control device. SOLUTION: A tractor 10 with front wheels 26 steered to the right or left by feeding pressure oil from a power steering unit 33 to a steering cylinder 34 in response to the rotating operation of a steering wheel 32, is provided with an advance notice switch 41 actuated interlocked with the depressing operation of a clutch pedal 25. When the advance notice switch 41 is actuated with the operator's intention, pressure oil to the steering cylinder 34 is immediately increased in quantity to increase the working quantity of the front wheels 26.
Patent JP-2001220183-A (JP)
Title: Interlayer for laminated glass and laminated glass
Inventor: TOYAMA KIYOBUMI
IPC: C03C27/12
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an interlayer for laminated glass and laminated glass which is excellent in basic performance necessary for laminated glass such as transparency, weather resistance, shock energy absorbency and adhesion with glass, prevents the degradation of TL value due to the coincidence effect and exhibits excellent sound insulation in a wide temperature range stably for a long time without impairing the moldability and handling property as the interlayer for laminated glass. SOLUTION: This interlayer for laminated glass consisting of plasticized polyvinylacetal resin film containing polyvinylacetal resin and plasticizer is featured in that the plasticizer content for polyvinyl acetal resin 100 pts.wt. is 50-70 pts.wt. and the embossing of which the surface roughness is 30-100 μm is formed on both surfaces of the interlayer for laminated glass.
Patent JP-2001218794-A (JP)
Title: Vehicle
Inventor: TSUJIMOTO HISASHI
IPC: B60P1/46
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle for enabling a person sitting in a wheelchair to easily fix the wheelchair. SOLUTION: A motor-driven vehicle 10 is loaded with a lifting device 24 provided with a platform 27 where getting on in the wheelchair 70 is possible. The platform 27 is moved between a driving position for installing the wheelchair 70 at a driver's seat position and a getting in/off position for making the wheelchair 70 get in and off by being in contact with the ground at a car body side part. A pair of left and right locking mechanisms 49 are provided on the floor surface of the platform 27, and at the time of getting onto a lock position on the platform 27 in the wheelchair 70, the hook 58A of the locking mechanism 49 is engaged with the lock bar 73 of the wheelchair 70 and the wheelchair 70 is fixed.
Patent JP-2001222831-A (JP)
Title: Optical pickup device
Inventor: MORIYAMA KATSUYA
IPC: G11B7/09
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device which may be improved in productivity and reduced in the costs of parts and may be enhanced in radiating efficiency of the heat generated in a light source. SOLUTION: The optical pickup device 1 is mounted with a parts holder 40 on which a composite chip 4 integrated with a semiconductor laser and photodetector and diffraction gratings 42 and 43 are held, a reflection mirror 5 and an actuator 6 for driving an objective lens 60 on a wiring board 3 consisting of an iron board packaged with electronic parts, by which the optical regulation of the respective parts is executed on the wiring board 3 on the basis of the parts holder 40. In addition, the heat generated in the composite chip 4 is radiated by the wiring board 3. The wiring board 3 is formed with a yoke part 63 by louvering part thereof. Only the lens holder 61 and the wiring board 3 are connected by a flexible printed circuit board 81.
Patent JP-2000237479-A (JP)
Title: Sewing machine provided with bearing bush fixed so as to be able to be disassembled
Inventor: HECKNER CHRISTOPH
IPC: D05B55/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To improve a sewing machine so that a bearing bush can be easily disassembled so as to effectively prevent damage of the bearing bush in fixing it without requiring any special fitting between the bearing bush and a housing hole. SOLUTION: In the sewing machine provided with a bearing bush fixed so as to be able to be disassemblabled in a housing hole 9 for supporting a component (clothes pressing rod), holes 10, 10' crossing the housing hole 9 are arranged parallelly to the vertical line A of the housing hole 9, clamping means arranged inside horizontal holes 11, 11' advancing to the holes 10, 10' individually can press the bearing bush in the radial direction, and cylinder pins 13, 13' are inserted in the holes 10, 10' individually.
Patent JP-2000298246-A (JP)
Title: Device and method for display, and storage medium
Inventor: YAMAMOTO HIROSHI
IPC: H04N13/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a display device such as an HMD, capable of displaying easy-to-see images irrespective of the brightness of the external environment. SOLUTION: In a head mount display device(HMD), a mode selection menu is displayed on a screen (S13) by opening a mode selection switch to that an indoor use mode and an outdoor use mode are made selectable (S15), and in the outdoor use mode, a display is increased in brightness, contrast, contour emphasis, etc., and also the setting values are stored (S18). Moreover, this HMD device is arranged so as to automatically set the brightness, contrast, contour emphasis, etc., of a display by detecting external light by a light quantity detecting element.
Patent JP-2001226872-A (JP)
Title: Method and system for producing microfibers from polyester sea-island fiber
Inventor: HOSOKAWA KIMIO
IPC: D06M101/16
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To accurately detect the final point of a treatment for producing a knitted or woven fabric containing microfibers from the knitted or woven fabric containing polyester sea-island fibers. SOLUTION: The specific change in the elution rate of only easily eluting polyester fibers in the sea portion of the polyester sea-island fiber is utilized to leave the regular polyester microfibers of the island portion. Namely, the easily eluting polyester fibers are rapidly at a high elution rate in the early time of the hydrolysis, but the elution rate is lowered, after the easily eluting polyester fibers are substantially perfectly eluted. Thereby, a time when the first constant change rate after the start of the treatment is kept for a constant period is the final point of the treatment.
Patent JP-2001224161-A (JP)
Title: Eddy current type deceleration apparatus
Inventor: ARAKI KENJI
IPC: H02K49/02
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To eliminate extra processes for improving accuracy by providing the magnetic circuit efficiency and simplifying fixing a permanent magnet to a support ring. SOLUTION: A group of permanent magnets 3 is allocated through opposite support of a rotor 1, that is mounted integrally to a rotating shaft with the directions of magnetic poles being inverted from each other, along the circumference of the rotor 1 and a constant interval provided for a ferromagnetic support ring 2. A group of ferromagnetic switch plates 4 is also provided between the group of permanent magnets 3 and rotor 1, providing an interval which is same as that of respective permanent magnets 3 of the group of permanent magnets 3. Between respective switch plates 4 of the group of switch plates 4, a nonmagnetic support body 5 is provided.  The support body 5 is divided into the internal cylinder side 5a and external cylinder side 5b, including the group of switch plates 4 and thereby the external cylinder side 5b is tunable and movable by a prescribed angle for an internal cylinder side 5a. The support ring 2 is fixed to the internal cylinder side 5a of the support body 5. Thereby, magnetic circuit efficiency can be improved, in comparison with the existing structure. Moreover, fixing of the permanent magnet to the support ring can be simplified, and extra processes for accuracy improvement can also be eliminated.
Patent JP-2001227759-A (JP)
Title: Heat carrying device
Inventor: UNO HIROSHI
IPC: A41D13/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent a heat carrying tube of a heating medium unit from being buckled when it is fitted for use on a human body and causing consequently stagnation and boiling of a heating medium in a heat exchange means, in a heat carrying device having heat-getting and heat-insulating functions. SOLUTION: The heating medium unit 9 is constituted by a method wherein aluminum laminate sheets 11 are laminated, a heating medium passage 12 making the heating medium flow is formed between the laminated aluminum laminate sheets 11, the parts except the heating medium passage 12 are fusion- bonded to each other and a plurality of heating medium passages 12 are juxtaposed. Accordingly, the passages are not buckled entirely even when they are buckled partially, and thus the heating medium flows stably. Remarkably excellent flexibility is obtained and, besides, a feel of comfort is improved further by the soaking effect of aluminum foils.
Patent JP-2001227177-A (JP)
Title: Removal method of plaster board
Inventor: SEKIGUCHI NOBUAKI
IPC: E04G23/08
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide the removal method of a plaster board 3 capable of removing the plaster board 3 as it is a plate and simply performing pulling working of a fastener for fixing of the plaster board 3. SOLUTION: In the method for removing the plaster board 3 fixed by the fastener on the substrate material 1 of a building side, after the fastener is further driven into the plaster board 3 by a proper driving member 6 for the plaster board 3 and the plaster part of the periphery of the fastener is broken, the plaster board 3 is removed from the substrate material 1.
Patent JP-2001227037-A (JP)
Title: Nozzle device of sanitary cleaning device
Inventor: IDE KAZUTAKA
IPC: E03D9/08
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To excellently clean a cleaning nozzle tip part without particularly lengthening time up to starting cleaning of a bidet part after operating an operation means. SOLUTION: This nozzle device 3 is provided with a cleaning nozzle 31 for injecting wash water of a proper temperature toward the bidet part, a base frame 32 for supporting the cleaning nozzle 31 so as to be capable of advancing and retreating, a driving means 33 for advancing and retreating the cleaning nozzle 31 between an origin position and a bidet part cleaning position along the base frame 32 and a nozzle cleaning cover 34 arranged in a state opposed to the upper surface side of the cleaning nozzle 31, and is constituted so as to clean a tip part of the cleaning nozzle 31 simultaneously with advancing and retreating operation of the cleaning nozzle 31.
Patent JP-2001224501-A (JP)
Title: Colored rice, sushi rice, sushi, rice cooking method, rice cooker and inserted pot of the rice cooker
Inventor: CHO HIROZO
IPC: A23L7/10
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide sushi and a rice ball eatable with good taste, even if soy source is not added, regarding colored rice cooked by a special method, sushi cooked by using the rice and a rice cooking method and a rice cooker suitable for cooking the rice. SOLUTION: Colored rice is obtained by cooking rice with water to which, in volume ratio, 3 to 10 soy sauce and 3 to 10 sake for 100 rice are added and sushi rice is obtained by adding proper quantity of vinegar and salt. As soy sauce, sauce from refined soy is used. In the rice cooking method, the rice cooker provided with an outer pot provided with a heating means on an inside bottom surface and a removable inner pot within the outer pot is used, the inserted pot is inserted with a space between the bottom surface and a peripheral surface within the inner pot, water is put between the inner pot and inserted pot, rice and water are put into the inserted pot, and they are heated.
Patent JP-2001229692-A (JP)
Title: Semiconductor memory
Inventor: MATSUI YOSHINORI
IPC: G11C29/04
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To improve relieving efficiency by using a memory cell group for redundancy sharing one data transfer bus line for relieving plural defects, in a semiconductor memory. SOLUTION: In a semiconductor memory having a main storage section and a sub-storage section functioning as a cache memory and constituted so that bi-directional data transfer can be performed between the main storage section and the sub-storage section through a data transfer bus line, the device is provided with a redundant circuit relieving defect existing in a main storage section based on an address signal (sub-storage section column selection signal SYm) specified for a sub-storage section and an address (main storage section row selection signal DXn, bank selection signal BS) specified for the main storage section corresponding to the address.
Patent JP-2001195185-A (JP)
Title: Elbow pad
Inventor: ARAI KEIJI
IPC: G06F3/039
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an elbow pad and a mouse freely movable on desk top which enhances the operability. SOLUTION: An elbow pad formed by arranging and mounting ball casters 5 freely rollably on the lower side of a platelike platform 4 with a slot 6 for putting a mouse cord through, so that the platform is stabilized and moved about, and a mouse 1 of which a cord 2 extends in the direction of the arm are provided.
Patent JP-2000307568-A (JP)
Title: Semiconductor ic, information processing method, information processor and program storing medium
Inventor: KAWAHARA HIROKAZU
IPC: G06F21/12
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To securely prevent data from being read illegally. SOLUTION: A program supplied from a personal computer through an interface 31 is processed in accordance with a program stored in a ROM 36, developed in a RAM 33 and executed by a CPU 32. Data obtained as the result of execution is stored in a nonvolatile memory 34. The interface 31, the CPU 32, the RAM 33, the memory 34 and the ROM 36 are housed in an adapter 26 integrally formed as a semiconductor IC.
Patent JP-2001236074-A (JP)
Title: Peeling type soundproof material, peeling type vibration damping material and method for using the same
Inventor: KAKIMOTO HIROBUMI
IPC: G10K11/162
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a peeling type soundproof material and peeling type vibration damping material which may be easily peeled from a sound producing body or vibrating body and may be separated and recovered. SOLUTION: The peeling type soundproof material which is disposed at the circumference of the sound producing body and lessens the noise generated from this sound producing body is provided. This peeling type soundproof material has a soundproof material and an adhesive layer. This adhesive layer is disposed on the surface of the soundproof material. The adhesive layer is formed of a tacky adhesive or adhesive containing an expandable material and when the adhesive layer is heat treated, the adhesion force of the adhesive layer is degraded by the expansion of the thermal expandable material. The peeling type soundproof material degraded in the adhesion force of the adhesive layer by the heat treatment may be easily peeled from the sound producing body, by which the separation and recovery of the soundproof material are made possible.
Patent JP-2001234947-A (JP)
Title: Manufacturing method for wave disc for friction engagement device
Inventor: TANE TOSHIAKI
IPC: F16D13/64
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a wave disc for a friction engagement device to make a wavy curving in the direction across the plate thickness wherein the circumferential direction is put identical to the wave-length direction, whereby it is possible to obtain a uniform wave height over the range from the inside to the peripheral surface. SOLUTION: In the direction across the plate thickness, a work 3' for disc consisting of a ring-shaped flat plate is pressurized between a stationary die 100 of such a structure that a plurality of pressing parts 101 mating with crests or bottoms of the wave shape of a wave disc are installed protrusively in radial arrangement and a movable die 200 of such a structure that a plurality of pressing parts 201 mating with the other of the crests and bottoms are installed protrusively in the radial arrangement. The two sorts of pressing parts 101 and 201 are formed so that the protrusion height of each pressing part in the direction in which the stationary die and movable die are mating with each other is greater at the inside surface of the work 3' than at its periphery.
Patent JP-2001236768-A (JP)
Title: Hybrid type video signal recording and reproducing device
Inventor: SUZUKI KOJI
IPC: H04N5/781
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that after a video signal is reproduced from the leading of a video source by a HDD for the prescribed time, since a video signal succeeding this reproduction is switched so as to be reproduced by a VTR, random access and trick play are hard to perform after switching to a VTR. SOLUTION: A HDD 3 reproduces picture data of an arbitrary recorded video source and supplies it to a VCR 4, records the picture data in a magnetic tape, while leaves a record region of the prescribed time being longer than the maximum time required for program-searching-reproduction of a VCR 4 in a record region of the HDD 3 as a record region for program searching from the leading of a record region of the arbitrary video source, and uses a residual record region as an erasion or overwriting record region. After reproduced picture data reproduced by the VCR 4 and being in a record position on a magnetic tape corresponding to a finish position of record position for program searching is supplied to the HDD 3 and recorded, then, it is reproduced and displayed on a television monitor 7, then, trick play utilizing random access can be performed.