baber/WOPTO huggingface dataset:
Patent JP-2001332092-A (JP)
Title: Rewriting method for data of three dimensional optical memory element made in glass by super-short light pulse
Inventor: ITO KAZUYOSHI
IPC: G11C17/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a rewriting method for data of a three dimensional optical memory element made in a glass by a super-short light pulse which can perform rewriting by enabling to move a generated bit. SOLUTION: In a rewriting method for data of a three dimensional optical memory element made in a glass 18 by a super-short light pulse, a bit 23 by variation of light induction refractive index inside the glass 18 is generated three-dimensionally by intensity of a first super-short pulse laser beam, the bit 23 generated three-dimensionally is irradiated with a second super-short pulse laser beam having lower energy than the intensity of the first super-short pulse laser beam, when this laser beam is converged by a lens 17 for condensing, the bit 23 is moved by converging at a point deviated from the moved bit 23 by the prescribed distance in the reverse direction to a propagation direction of a laser beam, and rewriting of a bit is performed.
Patent JP-2001332980-A (JP)
Title: Device and method for interleave
Inventor: FUNAMOTO KAZUHISA
IPC: G06F11/10
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To perform block interleave, using memory capacity for one interleave. SOLUTION: This interleaver performs block interleave for a unit of m×n data. The interleaver sets logical addresses from 0 to (m×n-1) to an interleave memory and writes i-th data of the next super frame to the logical address, where i-th data of a certain interleave block are read out. The interleaver calculates the logical address of i-th data to be outputted from a k-th interleave block, on the basis of a function fk(i)=f(fk-1(i)).
Patent JP-2001329820-A (JP)
Title: Rocker arm for engine
Inventor: FURUYA AKIRA
IPC: F01M9/10
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To improve wear resistance by surely feeding lubricating oil between a valve gear cam and a rocker arm. SOLUTION: In this rocker arm for an engine journalled to a rocker shaft 36 disposed in a cylinder head to freely rock, and having a slipper 35 brought into sliding contact with a cam face 29a of the valve gear cam 29 at one end thereof, an oil hole 58 is provided to penetrate the slipper 35 from the inside surface 35b of the slipper 35 to be opened to the sliding contact surface 35a. The slipper 35 has the inside surface 35b recessed. Lubricating oil dripped on the inside surface 35b is supplied from the inside surface 35b side to the sliding contact surface 35a through the oil hole 58, thereby securing lubricity of the sliding part between the valve gear cam 29 and the slipper 35 so as to improve wear resistance of the valve gear cam and the slipper.
Patent JP-2001330551-A (JP)
Title: Particle measuring instrument
Inventor: NIWA TAKESHI
IPC: G01N15/14
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a particle measuring instrument capable of highly accurately measuring the sizes of individual particles on a one-by-one basis without conducting calibration in particular, with a wide measurement range and with high resolution. SOLUTION: A measurement optical system (a condensing lens 3, a ring detector 4, a photomultiplier 5 for sideway scattering light detection, and a photomultiplier 6 for backward scattering light detection) is disposed to measure the space intensity distribution of diffracted/scattered light obtained by irradiating one particle in a flow cell 2 with a laser beam. A computation means (computer 11) is provided for finding the size of the particle from the intensity distribution of diffracted/scattered light. The diameter of the particle is found based on Mie's theory of scattering or Fraunhofer's theory of diffraction by using the refraction factor of the measured particles and that of a medium with the particles dispersed. This enables particle diameters to be measured with a wide measurement range and with high resolution.
Patent JP-2001338060-A (JP)
Title: Dental consultation supporting device
Inventor: KUNIYUKI OSAMU
IPC: G16H10/60
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To easily input the written items of a dental treatment plan instruction in expressions easy to understand for ordinary people by using the written data of electronic medical records. SOLUTION: The sites and injury/disease names of a patient to be treated at present are obtained from electronic medical records, and displayed in the display column of an injury/disease name list screen, and an explained disease name corresponding to each injury/disease name selected on the injury/disease name list screen is obtained from a disease name storing means, and the site of each injury/disease name whose explained disease name is made equal is integrated, and the explained disease name and the integrated site corresponding to the explained disease name are printed in the primary injury/disease name column of a dental treatment plan instruction.
Patent JP-2001336552-A (JP)
Title: Disc brake and its manufacturing method
Inventor: NAKAYAMA SHINICHI
IPC: F16D55/22
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a disc brake capable of coaxially providing a breather mounting hole and a liquid passage by forming the liquid passage with high precision and surely preventing leak of brake hydraulic liquid by improving sealability of a contact part of the liquid passage with the breather. SOLUTION: The liquid passage 8 on the inner side and the liquid passage 9 on the outer side are composed of first through-holes 8b and 9b penetrating side surfaces 19 and 21 on a clogged side by a plug, and a plurality of brake cylinders 4, 5, and 6, 7, and second through-holes 8a and 9a penetrating side surfaces 18 and 20 for mounting a breather 23 and the nearest brake cylinders 4 and 6. This construction allows highly precise working on the second through- holes 8a and 9a and surely prevents leak of the brake hydraulic liquid by improving sealability of the contact part of the liquid passage 8 on the inner side, the liquid passage 9 on the outer side with the breather 23.
Patent JP-2001340522-A (JP)
Title: Game machine frame body
Inventor: KOBAYASHI KATSUNOBU
IPC: A63F7/02
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To enable a player to easily hear effect sound from his or her machine. SOLUTION: Right and left sound emission hole parts 16 are provided at the front face of this game machine frame body 1 so as to be positioned between a pattern visual area 8 and game related operating parts 11-15.
Patent JP-2001340851-A (JP)
Title: Method and apparatus for treating boron-containing wastewater
Inventor: KITANI HITONORI
IPC: C02F1/28
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for treating boron-containing wastewater, capable of increasing the adsorption amount of boron by a boron selective adsorbing resin at the time of removal of bron from the boron- containing wastewater even if impurity ions such as sulfate radicals are present in raw water to extent the life of a boron selective adsorbing resin column. SOLUTION: Boron-containing wastewater is passed through the boron selective adsorbing resin column filled with the boron selective adsorbing resin after the concentration of boron thereof is adjusted to 30 mg/l or less and the pH thereof is adjusted to 7.0-9.5 to remove boron.
Patent JP-2001351763-A (JP)
Title: Ceramic heater for semiconductor manufacturing- inspecting device
Inventor: ITO YASUTAKA
IPC: C04B35/581
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater, capable of heating heating objects, so that the temperature becomes uniform as a whole, when heating the heating object such as silicon wafer. SOLUTION: This ceramic heater for forming a resistance heating element on the inside or a surface of a ceramic substrate, is set with the dispersion of the thickness of the ceramic substrate being in the range of -3 to 3% of the average thickness of the ceramic substrate.
Patent JP-2001349676-A (JP)
Title: Billet heating furnace
Inventor: SATO YASUSHI
IPC: F27D17/00
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a gas burner type billet heating furnace wherein high speed heating corresponding to an electromagnetic induction type is ensured with a reduced installation space. SOLUTION: A nozzle 2, that mixes and sprays oxygen and fuel onto a wall surface of a furnace body 1 is disposed longitudinally of a billet 3, and an oxygen combustion burner 4 is provided for directly directing a flame to the billet.
Patent JP-2001352165-A (JP)
Title: Method for manufacturing circuit board
Inventor: IKEGAWA NAOTO
IPC: H05K3/14
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a circuit board capable of sufficiently ensuring the adhesion of a resin board and metallic coating even in a state that a heat load is added. SOLUTION: The plasma treatment of the surface of an insulating resin board prepared by molding a resin composition is carried out so that the surface of the insulating resin board can be activated, and the metallic coating treatment of the surface of the resin board is carried out by a method selected from sputtering, vacuum vaporization, and ion plating so that a circuit board can be manufactured. At that time, the heat treatment of the resin board is carried out in a non-oxidized vapor phase atmosphere, and then the plasma treatment is carried out.  Thus, it is possible to prevent the surface of the resin board from being oxidized when the heat treatment of the resin board is carried out with oxygen in the atmosphere, to prevent the adhesion of the resin board and metallic coating from being damaged by the oxidation of the 'surface of the resin board, and to increase the dimension stability of the resin board by carrying out the heat treatment.
Patent JP-2001350427-A (JP)
Title: Electronic apparatus
Inventor: KATAGIRI SADAHITO
IPC: G09G3/04
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus having a display means capable of displaying information in a manner as to make the information easily recognizable by a viewing person while having compact constitution. SOLUTION: The symbols, characters or pictorial symbols A to G which typify plural photographic functions, i.e., correspond to photographic modes are indicated in a black frame 20a of a main body 20 of a camera and display patterns Pa to Pg analogous with the plural symbols, characters or pictorial symbols A to G are displayed in a liquid crystal monitor 4 in correspondence to the symbols, characters or pictorial symbols A to G in proximity thereto and therefore the visibility is made higher than by displaying the indices T of the same triangular shapes in correspondence to the symbols, characters or pictorial symbols A to G displayed on the camera side like in the prior art, by which the possibility of mistaking the indices is suppressed.
Patent JP-2001349938-A (JP)
Title: Radio wave detecting device and its method
Inventor: SUGITA SUSUMU
IPC: G01S7/40
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a radio wave detecting device allowing improvement of identification accuracy of a first candidate automatically judged based on collation result with a radio wave dimension library and accuracy improvement of manual decision of an identification result by an operator. SOLUTION: This radio wave detecting device automatically detects radio wave such as radar, collates measurement result of radio wave dimensions with the radio wave dimension library 40, and outputs the identification result of the received radar wave. An auxiliary radio wave dimension library 50 for storing the detection and identification result of an external radio wave detecting device is provided, and an identifying and collating circuit 30 refers to this auxiliary radio wave dimension library as well as the radio wave dimension library 40 and identifies the received radar wave. Displaying circuits 80 and 110 display this identification result and the detection and identification result of the external radio wave detecting device, and based on these display results the operator can perform manual decision using an identification result manual deciding circuit 60.
Patent JP-2001351134-A (JP)
Title: Road pricing method and its terminal device
Inventor: ISHIHARA ISAO
IPC: H04W4/04
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To easily and precisely realize road pricing. SOLUTION: This method is provided with the first step for selecting a base station so as to regulate the charging area of a vehicle among the base stations of multiple portable telephone sets, the second step for loading a terminal device, which is added with characteristic specified information to be loaded on the vehicle and used and is capable of communicating with the selected base station, to the vehicle, the third step where a prescribed toll is charged to the terminal device from a charging side when the terminal device of the second step passes through the base station selected by the first step, and the fourth step where the side of the terminal device pays the toll charged by the third step to the charging side. Arrangement of an antenna only for road pricing is unnecessitated and the structure of an on-vehicle device is prevented from becoming complicated.
Patent JP-2001347694-A (JP)
Title: Ink jet recording head and method of driving the same
Inventor: UENO NAOZUMI
IPC: B41J2/055
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording head and a method of driving the same capable of achieving high gradation representation. SOLUTION: The ink jet recording head has a driving pulse generating means that generates a driving signal for ejecting ink from an ink chamber through a nozzle in such a manner that a piezoelechic element driving section applies a first voltage to a piezoelectric element for a first time period so as to enlarge a volume of a selected ink chamber and next, a second voltage thereto for a second time period so as to reduce the volume. The driving pulse generating means controls the second time period based on the gradation value of print data inputted by a print data input means, thereby controlling a size of an ink drop ejected from the ink chamber.
Patent JP-2001347812-A (JP)
Title: Pneumatic tire
Inventor: IKEDA YASUTSUGU
IPC: B29B11/16
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a new side wall part. SOLUTION: This pneumatic tire 1 is provided with carcass 6 from a tread part 2 to a bead part 4 via the side wall part 3. Side wall rubber 9 disposed at a tire shaft direction outside of the carcass 6 in the side wall part 3 is made of a winding body 10 for substantially orienting the short fiber along a tire peripheral direction by winding a rubber strip formed into a band shape of a small width and thin thickness and orienting the short fiber along the longitudinal direction at the outside of the carcass 6 of the side wall part 3 along the tire peripheral direction. The rubber strip includes a first rubber strip of small thickness and a second rubber strip thicker than the first rubber strip and the thickness ratio (t1/t2) is set 0.15 to 0.80.
Patent JP-2001350550-A (JP)
Title: Character input device
Inventor: NEMOTO CHIE
IPC: G06F3/038
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a character input device which can determine input only by the track of an input device as a pointing device such as a mouse. SOLUTION: This character input device determines an input item by the track of the input device 1 passing through an input candidate area within a certain time, and equipped with an input device 1, a data processor 2 which operates under program control, an output device 3 such as a display, and a storage device 4 having a dictionary storage part 41 which previously stores information for conversion of a reported character string to Chinese characters, an idiom, etc., of Japanese.
Patent JP-2001354137-A (JP)
Title: Rolling stock advancing direction identifying system and device and rolling stock announcing system and device
Inventor: UCHIDA TOSHIHIRO
IPC: B61L3/12
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To easily and surely judge the advancing direction of a rolling stock on a track. SOLUTION: Respectively different known information are received from a first transponder 30 and a second transponder 32 arranged in different positions on a railway line 22 of the rolling stock 10 by a car-mounted transponder 12 mounted on the rolling stock 10, and the advancing direction of the rolling stock 10 in the railway line 22 is judged on the basis of receiving order of these known information by a receiver 15.
Patent JP-2001359026-A (JP)
Title: Optical integrator
Inventor: YOSHIKAWA TSUTOMU
IPC: G02B19/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical integrator that can employ a material of an integral rod that is not necessarily excellent especially in heat-resistance and on the emission end face of which a foreign material is hardly deposited. SOLUTION: The integral rod is contained in a case to expose only an incidence end face and an emission end face. Air is supplied to the inside of the case to air-cool the integral rod, and the air in the inside of the case is discharged as a high-speed air flow to remove a foreign material on the emission end face by the exhaust. There is a configuration of a nozzle provided to the case in order to bring the exhaust into a high-speed air flow and a configuration of forming a gap between the case and a side face of the integral rod in the vicinity of the emission end face.
Patent JP-2001353432-A (JP)
Title: Hermetic stirring device
Inventor: NISHIOKA SHIGERU
IPC: B01F7/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide such a hermetic stirring device which is capable of performing reciprocating inversion stirring without using a mechanical seal. SOLUTION: A driven side magnetic coupling 5 of a magnetic revolution transmission device 10 is mounted at the top end of a revolving shaft 4 of stirring vanes 3 pendently disposed within a stirring vessel 2 of the hermetic stirring device 1 and a drive side coupling 7 of the magnetic revolution transmission device 10 is arranged in the outer part of the stirring vessel 2.
Patent JP-2001358088-A (JP)
Title: Semiconductor device
Inventor: MORI HIROTAKA
IPC: H01L21/28
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent diffusion of impurity which is ion-implanted into each gate of dual gates and to prevent deterioration in characteristics of a transistor. SOLUTION: A gate electrode metal film 24 is long, which is formed so as to straddle a p-type gate 22 and an n-type gate 23. Thus, the impurity ion- implanted into the gates does not diffuse, thereby preventing deterioration in characteristics of the transistor.
Patent JP-2002007388-A (JP)
Title: Device and method for inputting character and storage medium to be utilized therefor
Inventor: NODA KANZO
IPC: G06F17/22
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To input an abbreviation with ordinary character convert key operation while using an ordinary character conversion dictionary. SOLUTION: This device is provided with a character conversion dictionary storing character strings and word candidates corresponding to these character strings, an input part for inputting a character string and a converting instruction thereof, a converting part for converting the inputted character string to word candidates while referring to the character conversion dictionary when the converting instruction is received from the input part, a determining part for determining a converted KANJI candidate, a mode setting part for setting various converting modes including an abbreviation converting mode, and a display part for displaying the inputted character string and the converted word candidates on a screen.  When the abbreviation converting mode is set by the mode setting part, the determining part determines only one leading character out of the converted word candidates and converts the inputted character string into an abbreviation, with which remaining non-determined character strings are deleted, and the display part changes the word candidates displayed on the screen to abbreviations and displays them.
Patent JP-2002003397-A (JP)
Title: Therapeutic agent for hemorrhagic tendency
Inventor: ONOE MASAYOSHI
IPC: A61K38/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a therapeutic agent for hemorrhagic tendency useful for ameliorating the hemorrhagic tendency caused by a heparin administered for suppressing blood coagulation during artificial dialysis, and the like. SOLUTION: This therapeutic agent for the hemorrhagic tendency comprises a series of heparin-affinity peptides derived from partial peptides of antithrobmin III or their pharmaceutically acceptable salts as an active ingredient.
Patent JP-2002003935-A (JP)
Title: Hardening coil body
Inventor: NAGAO TAKEHIKO
IPC: H05B6/36
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a hardening coil body with which the service life is prolonged and the uneven cooling is hardly occurred. SOLUTION: This hardening coil body is provided with a heating conductive part 110 faced to a shaft-like work W and a hardening liquid supplying part 120 juxtaposed at the heating conductive part 110. The hardening liquid supplying part 120 is juxtaposed on the outer surface 114 at the opposite side of the inner surface 113 faced to the shaft-life work W in the heating conductive part 110. In the inner part of the heating conductive part 110, ribs 111 are crossed between the inner surface 113 and the outer surface 114 of the heating conductive part 11. This rib 111 is opened toward the shaft-like work W and also, an injection hole 112 connected with the hardening liquid supplying part 120, is opened so that hardening liquid L supplied from the hardening liquid supplying part 120 is injected to the shaft-like work W through the injection hole 112.
Patent JP-2001039837-A (JP)
Title: Cosmetic composition containing amphoteric polymer and fixing/conditioning polymer and its use
Inventor: DUBIEF CLAUDE
IPC: A61K8/73
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic composition having solved a bad condition of providing a long hanging down feeling of the hair while retaining advantageous cosmetic characteristics by a fixing and/or conditioning polymer. SOLUTION: This cosmetic composition comprises at least one fixing and/or conditioning polymer and at least one amphoteric polymer containing 1-20 mol% at least one (meth)acrylate type or (meth)acrylamide type monomer containing at least one 8-30C aliphatic chain in a cosmetically acceptable medium.