baber/WOPTO huggingface dataset:
Patent JP-2002229040-A (JP)
Title: Liquid crystal display element, and method of manufacturing the liquid crystal display element
Inventor: MANABE ATSUYUKI
IPC: G02F1/1339
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide the liquid crystal display element of a color display type, having high display performance, and to provide a method for manufacturing the liquid crystal display element with high yield. SOLUTION: When forming the pattern in the pillar-shaped spacer 5, which consists of the photosensitive resin, exposure and development are performed by using a gray scale photomask which has a light-shielding part, whose transmittance is changed continuously or by stages in the portion of a exposure portion or a light-shielding portion corresponding to a apex part, so that the central portions of the part (apex portion) where the pillar-shaped spacer 5 comes in contact with a counter substrate 7 are removed as much as possible, as viewed from the outer periphery. The apex portion is formed into a recessed part or a flat part to prevent the production of deformation or the like, when it is brought into contact with the counter substrate.  Resistance with respect to pressure applied between the substrates is increased, by enlarging the diameter of a contact portion, which prevents the defective display caused by local nonuniform cell thickness.
Patent JP-2002231324-A (JP)
Title: Compound solar battery
Inventor: OMA MASAHIRO
IPC: H01M16/00
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a compound solar battery with enhanced photoelectric conversion efficiency per area of the solar battery. SOLUTION: This compound solar battery is formed, by arranging a coloring matter sensitizing type solar battery on the side which faces sunlight and a crystalline silicon solar battery on the back side of the coloring matter sensitizing type solar battery. Preferably, fine particles of a metal such as platinum are arranged in the vicinity of a coloring matter carried on the surface of a metal oxide thin film of the anode of the coloring matter sensitizing type solar battery.
Patent JP-2002223748-A (JP)
Title: Culture medium for culturing retinal gangliocyte, ophthalmic composition and retinal gangliocyte protectant
Inventor: SAKURAGAWA NORIO
IPC: A61K35/48
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a new culture medium for culturing a retinal gangliocyte and an ophthalmic composition and a neovascularization inhibitor. SOLUTION: This culture medium is obtained by separating a human amniotic epithelial cell(HAEC) from the placenta prepared during cesarean section based on informed consent according to a known method, culturing the separated HAEC in an RPMI culture medium containing 10% fetal calf serum(FCS), washing the cultured HAEC with a physiological phosphoric acid buffer solution(PBS), then culturing the washed HAEC in a serum-free culture medium for 48 h and recovering the supernatant. The retinal gangliocyte can be cultured by using the culture medium containing the HAEC culturing supernatant to carry out culturing in an ultrahigh survival rate.
Patent JP-2002230761-A (JP)
Title: Recording method and recording device or optical recording medium
Inventor: HOSAKA TOMIJI
IPC: G11B7/0045
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a recording method or recording device for an optical recording medium capable of suppressing the jitters in information reproducing and performing adequate high-speed recording. SOLUTION: In performing the high-speed recording at a speed ratio X with this recording method or recording device for the optical recording medium, the pulse widths 3Ts(X), nTs(X) and Tm(X) of a top pulse and divided pulses are so set as to satisfy (nTs(X)/3Ts(X))/(nTs(1)/3Ts(1))=1/Xa (Tm(X)/3Ts(X))/ Tm(1)/3Ts(1))=1/Xb n: an integer of >=4 a: 0.005 to 0.13 b: 0.02 to 0.20 and the adequate high-speed recording capable of suppressing the jiggers is performed. In the equations, (X) and (1) respectively denote the states at the speed ratio X and i-times speed.
Patent JP-2002230845-A (JP)
Title: Rotary driving device, and apparatus for manufacturing master disk using the same
Inventor: KUMASAKA OSAMU
IPC: H01J37/30
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance rotary driving device which can be miniaturized, has excellent rotation performance and is provided with a high voltage supply function, and to provide an apparatus for manufacturing a master disk using the same. SOLUTION: The rotary driving device has a means to introduce an insulation gas into a space in a spindle chamber in which part of high voltage line housed in a spindle shaft is exposed.
Patent JP-2002230830-A (JP)
Title: Disk
Inventor: FUSHIMI SEIICHIRO
IPC: G11B7/24047
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent a flaw, fingerprint adhesion and foreign material adhesion on the recording surface of a disk by constituting the disk in a manner as to prevent flawing of a surface (recording surface) of an optical disk to be accessed by an optical pickup and to prevent the occurrence of a reproducing error and recording error in the operation of a disk recording and reproducing device. SOLUTION: Ribs of a projecting shape are formed near the outer peripheral edge and near the inner peripheral edge of the surface to be accessed by the pickup for recording or reproducing. Further, the one or plural ribs are formed near the outer peripheral edge and near the inner peripheral edge of the surface to be accessed by the pickup for recording or reproducing of the disk-like recording medium and or between the same and the information to be recorded is recorded in the regions between the above ribs and the ribs.
Patent JP-2002231569-A (JP)
Title: Ceramic capacitor and its manufacturing method
Inventor: IGARASHI KATSUHIKO
IPC: H01G4/12
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic capacitor in which floating or dropping can be prevented surely at the time of reflow. SOLUTION: A ceramic capacitor element 1 has terminal electrodes 11 and 12 on the opposite end faces. Metal terminals 2 and 3 are connected with the terminal electrodes 11 and 12 through alloy joints 4 and 5.
Patent JP-2002235482-A (JP)
Title: Building window
Inventor: ISHIKAWA SHUICHI
IPC: E06B1/60
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To fit a wooden building wall sash frame to a concrete building wall. SOLUTION: An aggregate frame 3 is buried in the opening section 2 of a concrete panel 1. The sash frame 20 is formed into a shape having fitting pieces 25 on the outer periphery of a main body frame. A dry sealant 30 is fitted to the outdoor side of the aggregate frame 3, and the fitting pieces 25 of the sash frame 20 are fixed and fitted to the aggregate frame 3 in contact with the dry sealant 30 with fixing tools 31, thereby the wooden building wall sash frame can be fitted to the concrete building wall formed with concrete panels.
Patent JP-2001270400-A (JP)
Title: Driver assist system and method for controlling information indicating part, communication means and vehicle actuator
Inventor: KOENIG WINFRIED
IPC: B60R16/02
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a general operating concept to a driver for releasing him or her from a load to learn in order to become skilled in several operations for several different equipment to facilitate remarkably operations of the equipment in a vehicle. SOLUTION: A processor replaces data from at least one input device, data from a personal identification means and/or data from a communication means with a an execute command. The processor executes the command in order to control an actuator and/or executes by using an indicating part and/or a speaker and/or a communication means. The processor is consisted of such that it considers the data from a sensor, the indicating part, the communication means and/or the speaker and/or that it loads data from a memory depending on the situation.
Patent JP-2002234051-A (JP)
Title: Method for producing slide member made of thermoplastic resin
Inventor: FUJIWARA AKIRA
IPC: B29C45/16
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a slide member made of a thermoplastic resin which can firmly bond a main body part to a slide part contacting another member slidably. SOLUTION: After a primary molding resin is injection-molded primarily, a secondary molding resin having latent heat of crystallization the value of which is larger than that of the latent heat of melting of the primary molding resin is injection-molded secondarily on the primary molding resin so that both resins are melt-bonded together.
Patent JP-2002233517-A (JP)
Title: Device and method for evaluating beauty of walking
Inventor: SUDO KYOKO
IPC: A61B5/11
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To enable high speed processing by simple technique and to give a guide for approaching to ideal walking by feature amount easy to be intuitively understood. SOLUTION: In a foot pressure measuring part 11, the distribution of foot pressure during walking of a subject is continuously measured by a pressure sensor, and in a beauty mark giving part 13, the beauty of the subject's walking is given marks according to the walking feature of the subject obtained from the measurement result and the ideal walking feature normalized on the basis of a foot rectangular area. The result of comparison between the walking feature of the subject and the ideal walking feature is displayed by a comparison display part 14.
Patent JP-2002235807-A (JP)
Title: Composite belt
Inventor: KITAMURA ATSUSATO
IPC: F16G5/24
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a belt that is cable of oilless driving or dry driving, especially a V-belt for drive or transmission capable of oilless driving or dry driving, and particularly a belt for a continuously variable transmission, and that is capable of dissolving problems, such as productivity, cost, durability, weight, noise during driving by devising a composite belt based on entirely different structure and mechanism instead of a system where a chip-form element made of a metal and an endless belt made of a metal is used. SOLUTION: A band-like multilayer structure belt consists of a plurality of seamless belts (1) formed of high strong yarn and a plurality of metal belts (2) formed of a band-like metal. The seamless belt (1) and the metal belt (2) are fundamentally situated in a laminated state alternately in the directions of an inner and an outer layer fundamentally such that they satisfy a relation of [(1)/(2)]n. The layers situated in a laminated state are in a state that they are situated integrally with each other or in a non-restriction state. As the belt, a composite belt or a rope-form substance (4) with a covering (3) and a composite belt with the covering (3) may be used.
Patent JP-2002243780-A (JP)
Title: Device and method for measuring reactance characteristics of array antenna device
Inventor: OHIRA TAKASHI
IPC: G01R27/02
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To simply measure reactance characteristics for an applied voltage applied on each variable reactance element mounted on an ESPAR(Electronically Steerable Passive Array Radiator) antenna. SOLUTION: An applied bias voltage to one of plural variable reactance elements 12-1-12-6 in an array antenna device 100 is changed, a high frequency signal with a prescribed frequency is supplied to a driven element A0 and the current and voltage of the high frequency signal to the driven element A0 is measured by using a network analyzer to measure the current and voltage of the high frequency signal. Based on the result of the measurement, the reactance value of the variable reactance element corresponding to the change of the applied voltage to the one of the variable reactance (figure 2) elements is computed by using a high frequency admittance matrix computed in advance, and by repeating this computation for other variable reactance elements, reactance characteristics for plural variable reactance elements is automatically computed and measured.
Patent JP-2002243127-A (JP)
Title: Control unit for industrial waste material incinerating vertical incinerator facility
Inventor: KATSUI SEIZO
IPC: F23G5/14
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an economical control device for industrial waste material incinerating vertical incinerator facility capable of performing a complete pyrolysis of dioxin and the like, and further complete sterilization of ignited ashes to be discharged through a stable ignition of waste materials having different characteristics. SOLUTION: There are provided a combustion control unit CU1 for controlling a supplying amount of secondary air and post-combustion air, and an amount of an inter-furnace temperature cooling water; an ignited ash discharging control unit CU2 for discharging the ignited ash when the combustion is completed, and a temperature of an ash layer is lowered than a specified temperature after a set time elapses; and a dioxin or the like reducing unit CU3 for controlling a concentration of carbon monoxide in the discharged gas to a value less than its set value.
Patent JP-2002247697-A (JP)
Title: Environmental audio broadcast system and its broadcast controller
Inventor: MIYAKATA HIDEO
IPC: G10K15/02
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an environmental audio broadcast system that provides superior relaxation effects onto users on each occasion corresponding to an environmental condition of a broadcast object area and distributes advertisements, without causing sense of incongruity. SOLUTION: A database DB of a broadcast controller BC stores environmental audio sources and the controller BC receives and stores audio advertisement information from an advertisement agent server DSV. The broadcast controller periodically collects respectively meteorological information and discomfort index detection data in station premises from an information source server ISV and each of station premise broadcast systems ST1-STn;  each station selects an optimum environmental audio source on each occasion, on the basis of the collected environmental information elements and calendar information, edits environmental broadcast information with advertisement by each station, on the basis of the audio advertisement information, transmits the environmental broadcast information with advertisement by each station to the corresponding station premise broadcast systems ST1-STn, from which the source is broadcast.
Patent JP-2002241709-A (JP)
Title: Acrylic adhesive mass composition and method for producing pressure-sensitive adhesive tape using the same composition
Inventor: NAKAZAWA MITSUHIKO
IPC: C09J175/04
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylic adhesive mass composition for producing an acrylic pressure-sensitive adhesive tape having sufficient pressure-sensitive adhesion characteristics to a low-surface energy material such as a polyolefin or an automotive coated surface, and to provide a method for producing the acrylic pressure-sensitive adhesive tape using the composition. SOLUTION: This acrylic adhesive mass composition comprises an acrylic monomer, an acrylic pressure-sensitive adhesive polymer having <=50,000 Mw, an acrylic tackifier resin having <=20,000 Mw and >=20 deg.C Tg, a photopolymerization initiator and a crosslinking agent without substantially containing water and a solvent. The composition is cast on a support and irradiated with ultraviolet rays at 1-500 (W/m2) intensity so as to provide 5-20 wt.% of the amount of the residual monomer. Thereby, photopolymerization is carried out to conduct drying by heating so as to afford <=5,000 ppm of the residual monomer.
Patent JP-2002238501-A (JP)
Title: Method for producing hamburger food
Inventor: ONO ATSUSHI
IPC: A23L35/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide food soft and good in cutting with chopsticks, satisfying needs of [soft and easy to eat food] which is a recent consumer's favor. SOLUTION: This soft and easy to easy food is obtained by dispersing a hydrolyzate of a textured protein manufactured by adding starches or starches and an alkaline earth metal compound, in minced meat.
Patent JP-2002249986-A (JP)
Title: Method for producing artificial leather
Inventor: HANAOKA JUN
IPC: D04H1/485
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an artificial leather which is efficiently subjected to compacting having excellent uniformity in the thickness direction of fiber entangled body sheet and has excellent tensile strength, tear strength, abrasion resistance and smoothness and denseness of the surface of product. SOLUTION: This method for producing an artificial leather comprises forming a fiber entangled body sheet in which an extra fine fiber generation type conjugate fiber composed of at least two components is entangled three- dimensionally and carrying out a process (1) for impregnating the fiber entangled body sheet with a heating medium, passing the fiber entangled body sheet through an atmosphere at >=80 deg.C and <=220 deg.C, compressing the fiber entangled body sheet in the thickness direction by press rolls having >=10 deg.C and <=80 deg.C temperature of roll surfaces while cooling the surfaces of the sheet and adjusting the impregnation ratio of the heating medium to >=30 wt.%;  and <=200 wt.% and a process (2) for compressing the fiber entangled body sheet in the thickness direction by press rolls having >=100 deg.C and <=200 deg.C temperature of roll surfaces while boiling the heating medium and then removing the heating medium by drying in this order.
Patent JP-2002047548-A (JP)
Title: High corrosion resistant plated steel material and its producing method
Inventor: SUGIMARU SATOSHI
IPC: C23C2/06
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a plated steel material having an improved corrosion resistance and processability of when used outdoors, such as, for buildings, revetments finishing nets, fences, and it producing method. SOLUTION: In the plated steel material, the plated layer, in which the average composition is composed by mass% of 4-20% Al, 0.8-5% Mg, 0.01-2% Si, <=2% Fe, and if necessary, one or plural elements selected from one or plural groups among the following a, b, c, d groups, and the balance Zn, and the solidified structure is granular crystal, and Mg2Si dispersely exists in this structure, is coated. a: 0.01-1.0% of Ti, Li, Be, Na, K, Ca, Cu, La, Hf. b: 0.01-0.2% of Mo, W, Nb, Ta. c: 0.01-0.2% of Pb, Bi. d: 0.01-0.5% of Sr, V, Cr, Mn, Sn.
Patent JP-2002246359-A (JP)
Title: Waste heat recovery system of semiconductor manufacturing equipment, waste heat recovery method and heat exchanger used for waste heat recovery of the semiconductor manufacturing equipment
Inventor: SUENAGA OSAMU
IPC: H01L21/304
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a waste heat recovery system, wherein the amount of energy consumption by the semiconductor manufacturing facility as a whole can be reduced by using cooling water discharged from semiconductor manufacturing equipment as a heating source of the other semiconductor manufacturing equipment. SOLUTION: The cooling water at 80 deg.C, which is discharged from a heating furnace 12 of heat treatment equipment 10, is supplied to ultra pure water heating equipment 32 of cleaning equipment 30. The ultra pure water heating equipment 32 heats the super pure water at a room temperature up to 60 deg.C by heat exchange with the cooling water at 80 deg.C. The cooling water whose temperature turns 30 deg.C being used for the heat exchange is reused for cooling the heating furnace 12.
Patent JP-2002246440-A (JP)
Title: Robot device
Inventor: WAJIMA NAOKI
IPC: H01L21/304
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a robot device that a nozzle body which is installed in a hand part and supplies fluid to the center of the substrate is brought close to the substrate supplied to a processor by the hand part. SOLUTION: A robot device has the hand part 1 grasping the substrate 4 and supplies the substrate to the prescribed processor by the hand part. The hand part is provided with a nozzle arm 15, whose one end is supported so that it can turn, a cylinder 17 which turns the other end of the nozzle arm to a rising direction and a nozzle tubular body 21, which is installed by positioning a tip part at the other end part of the nozzle arm and jets fluid to the substrate supplied to the processor.
Patent JP-2002251733-A (JP)
Title: Laser output setting method for optical disk recording/ playing-back device
Inventor: SAWADA MICHIYOSHI
IPC: G11B7/0045
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a laser output setting method for an optical disk recording/ playing-back device, by which a signal is recordable on the disk by the laser emitted from an optical pickup. SOLUTION: In the optical disk recording/playing-back device constituted so as to record the signal in the state to make the disk rotate with the constant angular velocity, whereon the trial writing area to be used for setting the laser output is arranged at the inner circumference side, the laser output value P1 at the inner circumference position is obtained on the trial writing area, and the output value P1 is multiplied by a preset factor to obtain, the laser output value P2 at the outer peripheral position, thereby setting then the laser output value between the inner circumference position and the outer circumference position from the output values P1 and P2.
Patent JP-2002251029-A (JP)
Title: Photoreceptor and image forming device using the same
Inventor: TANI KATSUHIKO
IPC: G03G5/10
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a photoreceptor prevented from forming a streaky or variable density striped image, and an image forming device using the photoreceptor and capable of forming a high-quality image. SOLUTION: This photoreceptor provided with at least a photoreceptive layer on base substance includes a triangular component whose half width is <=20 μm by >=150% at an amplitude intensity ratio in an autocorrelation function C (m×Δt) derived by performing discrete inverse Fourier transformation to power spectrum obtained by a following expression (2) after performing discrete Fourier transformation according to a following expression (1) to a data group on the height x (t)[μm] of a cross-sectional curve obtained by sampling the cross-sectional curve of a boundary on the base substance side of the photoreceptive layer at the interval of Δt[μm] by N in a horizontal direction in the photoreceptor. Such a photoreceptor is used and coherent light is used as writing light.