baber/WOPTO huggingface dataset:
Patent JP-2001262915-A (JP)
Title: Latch device
Inventor: KOBAYASHI YASUTOMO
IPC: E05B15/10
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To ensure a sufficient engaging force normally while prevent generation of damage when a strong external force is applied. SOLUTION: An engaging part 54 of an engaging member 50 is made to project under an engaging condition by means of a push spring 18 that pushes a moving element 30 to a projecting position from a push-in position through the engaging member 50.
Patent JP-2001272417-A (JP)
Title: Measurement probe device
Inventor: CHIBA MINORU
IPC: H01L21/66
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent the tip of a measurement probe from being damaged in advance when mounting a measurement probe device to a body base. SOLUTION: A measurement probe device 10 is mounted to a body base 1 having a probe guide 2. The measurement probe device 10 is provided with a frame 11, and a rocking arm 12 that is provided at the frame 11 so that it can be rocked freely for retaining a measurement probe 20. The frame 11 is provided with a protection guide 22 at an area to the probe guide 2 at the tip side of the measurement probe 20. When the measurement probe device 10 is to be mounted to the body base 1, the measurement probe 20 of the measurement probe device 10 is protected from the protection guide 22.
Patent JP-2001266953-A (JP)
Title: Coin type lithium-ion battery
Inventor: YAMAMOTO YUJI
IPC: H01M10/0525
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a coin type lithium-ion battery in which an adverse effect of a gas to the performance can be reduced at the time of initial charging. SOLUTION: In the coin type lithium-ion battery equipped with a battery can 12 in which a positive electrode case 16 and a negative electrode case 14 are fitted via a ring-formed insulation gasket 18, a negative electrode 20 that is housed in the negative electrode case 14, and that is composed of carbonaceous material which is possible to occlude and discharge lithium electrochemically, a positive electrode 22 that is housed in the positive electrode case 16, and that is composed of metallic oxide, and a separator 24 which is pinched between the negative electrode 20 and positive electrode 22, and into which an electrolytic solution is impregnated, and a diameter d of the negative electrode 20 is made from 80% to 95% of inside diameter D of the negative electrode case 14.
Patent JP-2001271384-A (JP)
Title: Sunshade device for construction machine
Inventor: TAKANO KOJI
IPC: B60J7/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To help an operator easily get onto and get off an operator's seat and improve working efficiency by making a working unit easy to see by broadening the field of view in a low vehicle height construction machine in which a sunshade device is set low. SOLUTION: A roof 7 covering the part above an operator's seat 3 is pivoted rotatably upward and downward to the upper end of a support 6 erected in the rear of the operator's seat 3 of a construction machine 2 and a stay 68 to fix the roof 7 in an optional rotated position and a stay fixing bolt are provided.
Patent JP-2001272585-A (JP)
Title: Ribbon fiber and manufacturing method
Inventor: TOYOOKA HIROYASU
IPC: G02B6/44
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent time difference in transmission delay from increasing even in the case that bending deformation is imparted to a ribbon fiber. SOLUTION: The ribbon fiber 10 contains coated optical fibers 1 in such configurations that they form waves having a constant amplitude in the thickness direction and a constant cycle in the longitudinal direction, that the amplitude is 5-50% of the thickness of the ribbon fiber 10, and that the cycle is 10-1,000 times as much as the thickness of the ribbon fiber 10. The manufacturing method deals with such configurations accordingly.
Patent JP-2001275141-A (JP)
Title: Leased-public connection transmission method and leased- public connection transmitter
Inventor: SHINO TAKASHI
IPC: H04Q3/58
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a leased-public connection transmission method and a leased-public connection transmitter that can select a leased line path providing the least communication charge amount of a public network in the leased-public connection transmission to a mobile terminal so as to make the leased-public connection. SOLUTION: A communication terminal 1 communicates with a mobile terminal 7 via a public network 3 to allow a mobile terminal position information acquisition means 11 to acquire position information of the mobile terminal 7 and to interrupt communication with the mobile terminal 7 via the public network 3. In the case of applying leased-public connection to the mobile terminal from the communication terminal via a leased line and a public line by using the position information of the mobile terminal, a leased-public connection path selection means 12 selects the leased line path by which the communication charge amount in the public line is least and the communication terminal 1 makes redialing to the mobile terminal 7 in order to apply leased-public connection from the communication terminal 1 to the mobile terminal 7 by using the selected leased-public connection.
Patent JP-2001276459-A (JP)
Title: Presser feet for sewing machine
Inventor: OKADA KOICHI
IPC: D05B29/06
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide presser feet allowing butt fabrics to be smoothly sewn without causing mutual displacement and a sewing clog in a sewing machine for butting. SOLUTION: A passage is formed between two feet branched to the right and left and arranged in parallel, a receiving knife is fixed to one foot, and a moving knife reciprocated toward the receiving knife to evenly cut the rising part of the fabric edge fed through the passage to a fixed height in cooperation with the receiving knife is fitted to the other foot. The fabric is elastically pressed by plate spring-like presser shoes fitted to the feet in the presser feet for the sewing machine. Each presser shoe is vertically slidably supported on each foot by a stepped screw, a compression spring is provided at the slide part of the foot for the stepped screw, and the bottom part of the foot and the presser shoe are elastically separated by the compression spring as the so-called floating presser shoe.
Patent JP-2001282295-A (JP)
Title: Encoder and encoding method
Inventor: TAKADO SEIICHI
IPC: G10L19/035
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain pleasant sound quality by improving the sound quality when reproduction is performed with an encoded sound signal. SOLUTION: The mask level ML of the sound signal is set. The peak of the sound signal is detected. Frequencies f3 (=n×f1) and f4 (=n×f2) which are (n) times as high as the peak frequencies (f1 and f2) are set. It is discriminated whether or not the sound pressure at the frequency f3 which is (n) times as high as peak frequency f1 is sound pressure which is almost 1/n time as high as the sound pressure d1 at the peak frequency f1. When the sound pressure f3 is 1/n time as high as the sound pressure d1 at the peak frequency f1, the mask level in a band including the peak frequency f3 is corrected from the mask level MLa to 0. The frequency f4 (=n×f2) is also set similarly. Sound signals above the mask level are quantized and compressed data are outputted.
Patent JP-2001282705-A (JP)
Title: Data transfer device, image processor and image forming device
Inventor: TANAKA SATOSHI
IPC: B41J5/30
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce the burden on a CPU when transferring data. SOLUTION: When storing inputted data on a hard disk 9 or outputting data stored on the hard disk 9, a CPU 1 applies the leading address of a command stored in the register of a command DMAC 32 of an ASIC 3 to the ASIC 3. Corresponding to the applied leading address, the command DMAC 32 of the ASIC 3 reads a command for write to the register of the hard disk 9 out of the register thereof and issues the command to the hard disk 9. When the hard disk 9 starts operation, the data DMAC 9 performs data transfer.
Patent JP-2001284467-A (JP)
Title: Semiconductor device and method of manufacturing it
Inventor: OKUMURA YOSHIKI
IPC: H01L21/8242
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent penetration of a gate insulator film and a sheet resistance enhancement of a gate electrode in a CMOS logic device and a DRAM and an area enhancement of a logic gate array part in the CMOS logic device. SOLUTION: Stopper nitride films 25b and 25c are provided on the plane region that is constituted of an upper principal face of a high melting point metal silicide films 23b and 23c and an upper part end face of each sidewall nitride film 171. Thus when an upper part wiring and source/drain regions 18 and 20 are connected via a contact hole, even if a formation position of the contact hole deviates, it is prevented that polycide gates 8b and 8c engage with the contact holes directly. As a result, a superimpose margin with the contact hole and the gate electrode can be made smaller than a superimpose accuracy, and an area of gate array part can be made smaller.
Patent JP-2001281888-A (JP)
Title: Apparatus for manufacturing electrophotographic photoreceptor
Inventor: GOHARA TATSUYOSHI
IPC: G03G5/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing electrophotographic photoreceptors which is capable of removing surfaces to be removed of exact and stable dimensional accuracy in the process of removing unnecessary coating films at the bottom ends of photoreceptors deposited by a dip coating method and is capable of easily improving productivity. SOLUTION: This apparatus for manufacturing the electrophotographic photoreceptors includes a lifting mechanism which is fixed with the photoreceptor 8 and is capable of moving the same in a vertical direction, a solvent circulating circuit 1f which can supply a solvent 4 capable of dissolving the coating film and a rotatable mounting base 3 which is disposed with an outer peripheral contact body 5 and inside surface contact body 10 contactable with the surface to be removed of the outer periphery at the bottom end and inside surface of the photoreceptor 8. The mounting base 3 is provided with a solvent reservoir 3a capable of storing the solvent 4 having an overflow level 4a allowing the immersion of the surface to be removed of the outer periphery at the bottom end of the photoreceptor 8.  The outer peripheral contact body 5 is composed of a blade-shaped blade type piece disposed in the solvent reservoir 3a in such a manner that its upper end is made flush with the overflow liquid level 4a. The material of the blade type piece is made of fluororubber.
Patent JP-2001278992-A (JP)
Title: Molded product of chlorinated vinyl chloride resin and resin pipe
Inventor: GOTO YUKI
IPC: G01N21/33
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a molded product of a chlorinated vinyl chloride resin excellent in thermostability and smoothness and also excellent in anti SC prop erty and provide a pipe made of the chlorinated vinyl chloride resin. SOLUTION: The molded product of a chlorinated vinyl chloride resin is obtained by molding the chlorinated vinyl chloride resin which is prepared by chlorination of a vinyl chloride resin. The above molded product of the chlorinated vinyl resin is characterized in that the above vinyl chloride resin has a peak ratio (chlorine atom peak × 2/carbon atom peak) of 0.6 or more at the 1S bond energy value(eV) between carbon and chlorine atom in the surface analysis of particles by electron spectroscopy for chemical analysis(ESCA), the above chlorinated vinyl chloride resin has a chlorine content of 60-72 wt.%,  void fraction of 30-40 vol.% determined at 196 MPa by mercury porosimetry and void volume of 0.001-0.1 μm which is 2-15 vol.% of a total void volume in the pore volume distribution determined under a pressure of 0-196 MPa by mercury porosimetry and the above molding product of the chlorinated vinyl chloride resin has a heat resisting temperature of 125 deg.C or more and a surface roughness Rmax of 4.0 μm or less.
Patent JP-2001278020-A (JP)
Title: Brake control device
Inventor: OIKAWA HIROTAKA
IPC: B60T8/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a brake control device capable of controlling braking force according to a situation of a vehicle body. SOLUTION: This brake control device for controlling braking force of a brake provided on each wheel on the basis of a detected value of a brake operating amount detecting means for detecting the operating amount of a brake pedal is provided with a vehicle body speed detecting means for detecting the speed of the vehicle body, a braking force control means for calculating required braking force on the basis of an operating amount detected value detected by the brake operating amount detecting means and a vehicle body speed detected value detected by the vehicle body speed detecting means and for demanding the generation of calculated braking force, and a braking force generating means for generating braking force according to a braking force generating demand from the braking force control means.
Patent JP-2001279334-A (JP)
Title: Method for producing sintered ore for iron-making using pisolitic iron ore as raw material
Inventor: HIGUCHI KENICHI
IPC: C22B1/16
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To produce a sintered ore having higher yield and excellent quality than that produced by a conventional method without needing a specific facility by using much pisolitic iron ore which is rich as resource and low-cost. SOLUTION: As an iron-containing raw material except a returned ore, the pisolitic iron ore and a high grade iron ore having <=1.5 mass % SiO2 content are used and the pisolitic iron ore is blended at 30-80 mass %, and not lower than 50 mass % of the pisolitic iron ore is regulated to have <=1.5 mass % Al2O3 content. Not higher than 80 mass % of the high grade iron ore can be replaced with the low Al2O3 iron ore having <=0.3 mass ratio of Al2O3/SiO2 and the other high Al2O3 iron ore, etc. can be blended in the range that 80% or more of the iron-containing raw material except the returned ore is occupied by the total of the pisolite, the high grade iron ore and the low Al2O3 iron ore.
Patent JP-2001288525-A (JP)
Title: Aluminum alloy foil base and its producing method
Inventor: KAJIWARA KATSURA
IPC: B21B1/40
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy foil base excellent in foil rollability, the strength and elongation of product foil and to provide a producing method by which the above aluminum alloy foil base is produced with an intermediate annealing stage obviated. SOLUTION: In this aluminum alloy foil base having a composition containing, by mass, 0.5 to 2.5% Fe and 0.01 to 0.3% Si, and the balance Al with inevitable impurities, the density of the number of intermetallic compounds with a grain size of >=0.05 μm is 60,000 to 150,000 pieces/mm2. Further, the aluminum alloy foil base can be produced by holding an ingot having the above composition at a soaking temperature of 400 to 600 deg.C for 2 to 20 hr to perform homogenizing treatment, subjecting the resultant product to hot rolling in which hot rolling starting temperature is 400 to 600 deg.C, the total draft in the hot rolling is >=85%, and the total number of the passes is <=20 and performing cold rolling in which the total draft in the cold rolling is >=90%.
Patent JP-2001291965-A (JP)
Title: On-board power source
Inventor: KUWABARA MASABUMI
IPC: H05K3/46
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an on-board power source which is miniaturized and capable of micropackaging and reduces the influence due to stray capacitor or the like. SOLUTION: The on-board power source is constituted by packaging electronic components on a circuit board for power provided with a surface copper foil layer formed on the surface of a substrate, a first internal copper foil layer thicker than the surface copper foil layer and formed on a first plane inside the substrate, a second internal copper foil layer formed on a second plane different from the first plane, and plural through-holes to these internal copper foil layers. The fist internal copper foil layer is composed of independent plural individual copper foil layers, and the second internal copper foil layer is continuously formed within the internal surface area of the substrate, so s to have an area larger than the first internal copper foil layer, to form a main circuit wiring of one side at the stable potential of this on-board power source. Additionally, electrode pads are formed on the surface of the substrate including the surfaces of the through-holes from the substrate surface to the respective first and second internal copper foil layers, and the first and second main electrodes of a first main circuit element in the electronic components are fixed to these electrode pads.
Patent JP-2001291108-A (JP)
Title: Device and method for image processing and program recording medium
Inventor: OHASHI TAKAHIRO
IPC: G06T1/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of detecting a face direction from an inputted face picture of an unspecified individual without previously acquiring the face image data of the object, its method and a program recording medium. SOLUTION: An average facial data preparing means 11 generates average front face picture data based on a plurality of pieces of sample front face picture data. A three-dimensional mapping means 14 generates average face model data by mapping the average front face picture data onto standard face shape model data preliminarily prepared by a three-dimensional face model preparing means 13. A two-dimensional database preparing means 16 generates average face picture data by angles at a time when the average face mode data are seen from a prescribed angle. On the other hand, a face direction discriminating means 22 detects a face direction in an input picture based on the degree of correlation between a picture inputted from a face picture inputting means 20 and the average face picture data by angles.
Patent JP-2001290433-A (JP)
Title: Nameplate fixture
Inventor: FUKUDA KOJI
IPC: G09F7/18
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a nameplate fixture which is removable but is surely fixed when once mounted. SOLUTION: This nameplate fixture comprises a leg part (21) of the nameplate (2) and a fixture (3) for fixing the leg part (21). The leg part (21) has a bulging part (22) overhanging in a horizontal direction at an apex (24). The fixture (3) is formed by integrating a first ring (32) having a first hole (34) at its center and a second ring (31) having a second hole (33) smaller than the first hole one above the other. When engagement is completed, the bulging part (22) seats at a step part (35) formed at the boundary between the first hole (34) and the second hole (33).
Patent JP-2000316890-A (JP)
Title: Belt and method for correcting bowlegs
Inventor: MIYAZAWA HIKARI
IPC: A61F5/01
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To enhance the wearability of a belt, the performance of the belt to correct bowlegs, and its reliability by wrapping and fastening individual legs by means of right and left long and short wrapping pieces of cloth or a wrapping piece of cloth, and integrally fastening both legs by means of a fastening belt. SOLUTION: This belt for correcting bowlegs includes a fastening belt 5 consisting of a pair of flat belts or one flat belt and formed into a long belt part 5a and a short belt part 5b, and fastening means 3, 6 constructed of hook- and-loop fasteners. Further, the lower parts of both legs are individually wrapped and fastened by right and left fastening-means-equipped long and short wrapping pieces of cloth or a wrapping piece of cloth, and both lower parts are integrally fastened from the outsides of both long and short wrapping pieces of cloth or the wrapping piece of cloth to wear the belt.
Patent JP-2001231703-A (JP)
Title: Device for preventing accident in bathing
Inventor: SUGANO GIKO
IPC: A47K3/12
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To support the head of a person in case of an unpredictable attack in order to prevent drowning of the person during bathing. SOLUTION: The head is prevented from sinking in water by holding the back surface of a human body by the inner wall of a bathtub and holding the front surface of the body by the chin receiving table of this device supported by the weight of the head when the attack occurs. The device uses a bathtub width adjusting part for improving braking effect and an adapter corresponding to a chin-receiving height. Furthermore, this device enables a weak person to take a bath easily by supporting his/her body.
Patent JP-2001294871-A (JP)
Title: Method for producing low-aromatic hydrocarbon solvent and normal chain paraffin
Inventor: KIKUTA TOSHIRO
IPC: C10G67/02
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a naphthenic hydrocarbon solvent having a slight malodor and a low content of aromatics and excellent in solubility of resins, etc., without exhibiting toxicity to human bodies, and a normal chain paraffin. SOLUTION: This method for producing a low-aromatic hydrocarbon solvent and a normal chain paraffin comprises (1) a step of hydrodesulfurizing a kerosene fraction, (2) a step of distilling off a gas and a light fraction and obtaining a kerosene fraction with a low sulfur content, (3) a step of separating and recovering the normal paraffin from the kerosene fraction with a molecular sieve comprising a synthetic zeolite and providing a residual oil and (4) a step of nuclearly hydrogenating the residual oil and providing the solvent with <=1 mass % of aromatic content.
Patent JP-2001295494-A (JP)
Title: Terraced building
Inventor: NOGUCHI KENICHI
IPC: E04B1/36
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a terraced building capable of decreasing the number of base isolation devices to be economical, and keeping the safety of the whole building. SOLUTION: In the building having plural adjacent houses 2 connected to each other, plural columns 5 in the respective houses 2 are integrated with each other at the lower end parts thereof, the base isolation devices 7 are interposed at the lower end of the integrated columns 5, and the support position of the lower end part of the column by the base isolation device 7 is disposed on the outer peripheral side of the building 1 from the position of the center of gravity of each house 2.
Patent JP-2001302520-A (JP)
Title: Method for regenerating hair by cultured hair papilla cell
Inventor: KURATA SOTARO
IPC: A61L27/38
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To enable the own hair to be regenerated to a sufficiently satisfactory extent. SOLUTION: This method comprises collecting a tissue having a required largeness from the head part of a patient, separating a hair papilla from the hair follicle in the collected tissue, culturing and proliferating the cells from the hair papilla, and implanting the proliferated cells on a depilated position of the head part of the patient oneself from whom the tissue for the hair papilla cells is collected.
Patent JP-2001299621-A (JP)
Title: Bathroom with toilet
Inventor: YASHIRO SUSUMU
IPC: E04H1/12
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom with a toilet for enabling a hemiplegic person (a right hand or left hand disabled person) capable of a self-standing walk to safely move in a toilet and a washing place by going along handrails. SOLUTION: This bathroom 1 with toilet where a bathtub 2 is arranged on one side in the bathroom 1 having the periphery surrounded by side walls P1, P2, P3 and P4, the washing place 4 and the toilet 3 are arranged on the other side, the bathtub 2 and the toilet 3 are arranged mutually opposedly on the on side wall side and a doorway 5 is arranged in the almost front of the toilet 3, is provided with the handrails 6A and 7 over the toilet 3 from the doorway 5 on both sides of the doorway 5.