baber/WOPTO huggingface dataset:
Patent JP-2001244401-A (JP)
Title: Film application method
Inventor: SHIOZAWA YASUYUKI
IPC: H01L23/50
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for applying a film without causing the end of a punching piece from projecting excessively when applying the punching piece to a substrate. SOLUTION: An end 9 of a punching piece 8 that projects sideways due to pressure that is applied by a punch 1 and a heater block 4, and heat that is propagated by the heater block 4 is received by a space 10 with specific volume that is formed at the side of the punching piece 8.
Patent JP-2001244511-A (JP)
Title: Method of manufacturing josephson device having ramp edge structure and film-forming device
Inventor: SAOTOME ETSUHISA
IPC: H01L39/24
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a ramp edge type Josephson device having fewer variations in device parameter. SOLUTION: Since two-step cleaning is carried out in different conditions to remove a deteriorated layer on a ramp edge surface, a flat and even ramp edge surface is formed. Since the ramp edge surface undergoes ion irradiation and a heat treatment, a surface modified layer is formed. As for thermal conduction to a substrate in the heat treatment, thermal conduction in a vapor phase is used to equalize temperature distribution in the substrate.
Patent JP-2000310653-A (JP)
Title: Automatic storage system of trigger definition in signal measurement system
Inventor: SAMUELS MASON B
IPC: G01R31/319
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To facilitate work for storing trigger specifications into a signal measurement system. SOLUTION: A system 204 is used for a signal measurement system for collecting and storing a data signal according to existing trigger specifications 150. In the system 204, trigger specifications 209 and a trigger control parameter 207 should be included in the trigger specifications 150, the specified part of the existing trigger specifications should be automatically kept in response to the generation of specific storage conditions that do not contain an operator's request to store the existing trigger specifications, and a succeeding access to a specific number of authorization trigger specification parts for succeeding recall should be made.
Patent JP-2001251369-A (JP)
Title: Method and system for data transmission
Inventor: YAMASHITA SHIGEYUKI
IPC: H04L12/40
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To properly discriminate any of a plurality of kinds of digital video image signals and properly transmit the discriminated signals by a data transmission system where word stream data subjected to 8B/10B on the basis of data to be sent and including word synchronous data are converted into serial data and transmitted. SOLUTION: The data transmission system conducts processing that discriminates the clock frequency of a received digital video signal, generates a discrimination output signal, applies 8B/10B conversion processing to the received digital video signal to generate 10-bit word stream data, and inserts an additional word data group including word synchronous data having a preset code at a prescribed word interval to the 10-bit word stream data in a mode compatible with the discrimination output signal so as to obtain a composite 10-bit word stream data, converts the data into serial data and transmits the serial data.
Patent JP-2000325776-A (JP)
Title: Powdered microcapsule and production thereof
Inventor: YAMAGUCHI NORIHIRO
IPC: C09D11/02
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a microcapsule capable of developing excellent dispersibility. SOLUTION: A microcapsule producing method has a first process for dispersing a hydrophobia substance in an aq. soln. containing an anionic water soluble polymeric substance, a second process for preparing a slurry containing microcapsules prepared by compounding an aminoaldehyde resin with the aq. soln. to form a resin film on the surface of the hydrophobia substance and a third process for performing a process for treating the surfaces of microcapsules recovered by removing the aq. soln. from the slurry with a surfactant or a process for removing the aq. soln. from the slurry so that the content of the anionic water soluble polymeric substance with respect to the powdered microcapsules becomes 0.01 wt.% or less.
Patent JP-2001248868-A (JP)
Title: External wind resistant exhaust vent
Inventor: HOSOI AKINORI
IPC: F24F7/04
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an external wind resistant exhaust vent for securing a sufficient amount of exhaust without being affected by a high static pressure and without greatly projecting from an outer wall. SOLUTION: An external wind resistant exhaust vent 24 is provided with inner and outer hoods 26 and 28. A first air passage 32 for allowing exhaust from an opening 22 for exhaust to flow along an outer wall 12 is formed between a rear surface 2602 of an inner member 26 and a wall surface 1202 of the outer wall 12. A second air passage 34 for allowing the fresh air that is taken from a fresh air intake port 2806 to flow along an inner surface 2802 of the outer hood 28 and a front surface 2604 of an inner hood 26 is formed between the inner surface 2802 of the outer hood 28 and the front surface 2604 of the inner hood 26.  A third air passage 38 for merging an exhaust air flowing through the first air passage 32 and the fresh air flowing through the second air passage 34 for flowing along a wall surface 1202 of the outer wall 12 is formed between the inner surface 2802 of the rear part of the outer hood 28 and the wall surface 1202.
Patent JP-2001247217-A (JP)
Title: Carrier method for polymer particulate
Inventor: SUZUKI YOSHIHIKO
IPC: G01N27/12
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a carrier method for a polymer capable of immediately and normally functioning a humidity sensor to be used in a carrier pipe at the time of restarting carriage after once stopping carriage in the carrier method of the polymer by an air current. SOLUTION: This carrier method for polymer particulates constitutes a characteristic feature of using a carrier pipe in which a rod sensor of a hygrometer and a hollow pipe surrounding the sensor are integrally set, measuring humidity in the carrier pipe in the middle of carrying the polymer particulates and ventilating dry gas in the hollow pipe immediately when carriage is stopped in carriage of the polymer particulates by an air current.
Patent JP-2001254919-A (JP)
Title: Incinerator
Inventor: AKUTSU KAZUYASU
IPC: F23G5/027
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an incinerator having a high combustion efficiency by suppressing a movement of an ash of a carbide scattered in a primary combustion chamber into a secondary combustion chamber. SOLUTION: The incinerator comprises the primary combustion chamber 5 for heating to burn a waste 1 to the carbide 1a and a combustible gas 1b, and the secondary combustion chamber 9 for burning the gas 1b from the chamber 5 and purifying the gas 1c after the combustion. In this case, an ash shielding means 10 utilizing a gas flow of a combustion gas 2 is provided in the chamber 5. A movement of the ash of the carbide 2a in the primary combustion chamber 5a into the chamber 9a is suppressed.
Patent JP-2000292785-A (JP)
Title: Reflection type liquid crystal display device and its manufacture
Inventor: CHO RYUKEI
IPC: G02B5/02
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To increase the contrast ratio by using an insulating substrate where many lines that the mutually adjacent concaves of the projections of a reflection electrode form and lines connecting the border lines of the reflection electrode define many closed curve areas. SOLUTION: The reflection electrode 118 has many projections like projections 118a and 118c in protruding structure and the spaces between the projections are concaves (concave part or concave surface). Many lines that the mutually adjacent concaves of those projections form and lines connecting the border lines of the reflection electrode 118 are connected to constitute many closed curve areas. The closed curve areas have polygonal structures differing in pattern and size. Then a concave 118b preferably has constant line width corresponding to about <=50% of the mean distance between the vertexes of the convexes of the projections 118a and 118c. Prefereably, the mean distance between the vertexes of the adjacent convexes of the projections 118a and 118c is about 8 to 30 μm.
Patent JP-2001257575-A (JP)
Title: Semiconductor device
Inventor: KASAI KEI
IPC: H01L27/04
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To realize operations by a single power source and to attain the reduction of a chip size and the improvement of detecting accuracy. SOLUTION: A driving circuit for a power switching element is provided with a function for protecting a power MOS transistor Q1 in which the transistor Q1 is ON/OFF controlled to control the load current and when an abnormality detection signal is outputted from a monitoring circuit 4, the driving circuit controls a drive circuit 1 by using a control circuit 2 to shut down the transistor Q1 to protect the transistor Q1. The VDS of the transistor Q1 is converted to the voltage of GND reference by a level shift circuit 22. This level-shifted voltage VDS is compared with reference voltage VR2 by a comparator 23 and when VR2<VDS, it is judged that an excess current has been generated and the output of the comparator 23 is inverted. A control circuit 3 responds to this and controls the circuit 1 to shut down the transistor Q1.
Patent JP-2001264720-A (JP)
Title: Liquid crystal device, manufacturing method and electronic equipment
Inventor: KOBAYASHI MASAKI
IPC: G02F1/1333
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal device in which color characteristics and light shielding characteristics of a colored layer are enhanced, and to provide its manufacturing method and an electronic equipment. SOLUTION: The liquid crystal device 50 has a plurality of pixels and disposes the pixels to face oppositely a counter substrate 38 to a color filter substrate 8 through liquid crystal 40. The color filter substrate 8 is provided with a reflecting film 4 on the surface of a substrate 2, and each colored layer 10, 12, 14 of blue, green and rod is formed on the surface of the reflecting film 4 in the shape of matrix corresponding to each pixel. A light shielding layer 6 is formed among each colored layer 10, 12, 14, and a colored layer 80 for color characterization and a light shielding layer 90 for optical density measurement are disposed on the outer side G of an effective pixel area F in the color filter substrate 8.  The reflecting film 4 is not formed between the colored layer 80 for color characterization and the substrate 2, nor between the light shielding layer 90 for optical density measurement and the substrate 2.
Patent JP-2001021048-A (JP)
Title: Gate valve having lamp actuator mechanism
Inventor: YOUNG STEVEN
IPC: F16K3/02
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce vibration or impacts, to prolong an operation life, and to reduce the generation of dusts. SOLUTION: A valve 10 includes a valve housing 12 having a fluid conduit 14 and a valve seat part 16, a sealing plate assembly 30 provided with a sealing plate having a slope for guiding the sealing plate between retreating and closing positions, an actuator assembly 32 for moving the sealing plate between the retreating and closing positions, and a device for pressing the sealing plate toward the retreating position. The actuator assembly 32 includes an actuator element, and a roller element provided in the actuator element. The roller element is engaged with the slope of the sealing plate, moved along the slope following the movement of the actuator element with respect to the sealing plate, and the sealing plate is moved between the retreating and closing positions. The slope has a contour for providing a not sudden but smooth movement between the retreating and closing positions.
Patent JP-2001261015-A (JP)
Title: Unsealing device
Inventor: SUGAYA FUMIO
IPC: B65B69/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an unsealing device which can unseal a packaged body packaged by a packaging sheet and take out the work. SOLUTION: When an end of a slid pack which packages a slide by a roller pair 12 is held and carried in the direction of an arrow A, the slide is squeezed by an ironing member 13 and moved toward the rear end of the slide pack to form a cutting margin. The slide pack is carried in the direction of the arrow A by rotating the roller pairs 12 in the reverse direction, and displacing the roller pairs 12 after partly cutting the cutting margin by a cutter 14. The slide is not held by the roller pairs 12, and only the packaging sheet is carried by the roller pairs 12, and thus, the slide can be separated from the packaging sheet.
Patent JP-2001259980-A (JP)
Title: Lens centering and edging processing device
Inventor: SUZUKI NOBUO
IPC: B24B9/14
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a lens centering and edging processing device allowing a high precision processing of a lens without using any large diametric grinding wheel. SOLUTION: The lens centering and edging processing device has a body for processing 1 equipped with a pair of bell holders 2 and 3 positioned opposing and a processing means 4 to process the peripheral surface of a lens 300. The lens 300 center aligned optically is pinched by the bell holders 2 and 3, and the processing means 4 applies processing to its peripheral surface. The axis 7 of the two holders 2 and 3 is arranged approximately perpendicularly to the surface 5 on which the body 1 is installed, and the processing means 4 is installed movably approximately in the direction right crossing the axis 7 or the holders 2 and 3.
Patent JP-2001224739-A (JP)
Title: Go set
Inventor: TSURUTA IKUO
IPC: A63F3/02
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a Go set which is free from such defects of a conventional Go set which has no slip-proof function of Go stones and board causing unusability in a vibrating car, and though uses magnetic force, is made smaller and thinner to cause the go stones to be hard to pick up, has no space for stones caught in a stone taking game causing an opponent hard to judge a situation, and is unusable for a blind person. SOLUTION: This Go set comprises a stone with flat faces on top and bottom and a board with holes on cross points for fitting in stones without using magnetic force to prevent stones from slipping off the board, and is equipped with a stone storage for a stone taking game on the circumference of the board. Holes for identifying one color of stone are bored on a stone for a blind person.
Patent JP-2001266345-A (JP)
Title: Laser output setting method for optical disk recording and reproducing device
Inventor: HATTORI KATSUMI
IPC: G11B7/0045
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide the laser output setting method used for an optical disk recording/reproducing device capable of recording a signal on the disk by the laser emitted from an optical pickup. SOLUTION: In the optical disk recording/reproducing device constituted so as to record the number of set operating times by the recording of test signal on the count area arranged outside the trial writing area while performing the setting operation of the laser output by recording the test signal on the trial writing area arranged at the inner peripheral side of the disk, these set data are recorded on the count area as the recording data when the setting operation of the laser output is performed.
Patent JP-2001259981-A (JP)
Title: Annular groove forming method of spherical body polishing device
Inventor: TAKAMURA SHINICHI
IPC: B24B11/06
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a polishing annular groove capable of applying a high accurate polishing for a short time. SOLUTION: A stationary disk 1 is cut by a first cutting tool 6 by axially moving a rotating disk support 7 while it is rotated to form a first annular groove 2 (I). A transfer groove 4 is formed on a rotating disk 3 by clamping and rolling a spherical body 10 having the same shape as that of an object to be machined between the stationary disk 1 on which the first annular groove 2 is formed and the rotating disk 3 (II). A second cutting tool 11 is attached to the stationary disk 1 on which the first annular groove 2 is formed and a cutting work is carried out based on the transfer groove 4 to form a second annular groove 5 on the rotating disk (III). Finally, disk running-in working is carried out using a spherical body 10 having the same shape as that of the object to be machined (IV). These respective steps are carried out in a polishing device body.
Patent JP-2001264579-A (JP)
Title: Optical fiber assembling member
Inventor: KOBAYASHI YOSHIHIRO
IPC: G02B6/36
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent an optical fiber 2 from breaking without causing separation between an adhesive 3 and a bonding interface even under a severe temperature change. SOLUTION: Relating to an optical fiber assembling member 10, an optical fiber 2 with a coating removed at its end is inserted into a ferrule 1 having a through-hole and is fixed with an adhesive 3 filled in the through-hole. Then, a layer of a coupling agent 4 is formed on the outer circumferential surface of the optical fiber and/or on the inner circumferential surface of the through- hole in the ferrule 1.
Patent JP-2001272519-A (JP)
Title: Method for manufacturing intermediate product for color filter, method for manufacturing color filter, color filter, image display device and image input device
Inventor: MURAKAMI TAKESHI
IPC: B41J2/01
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an intermediate product for a color filter from which a color filter having high quality without a problem of ink repelling can be obtained without influenced by the time from after the surface treatment to the process of dyeing with the ink, and to provide a method for manufacturing a color filter, a color filter, an image display device and an image input device. SOLUTION: In the method for manufacturing the intermediate product for a color filter, a supporting substrate for a color filter having a black matrix part and a pixel forming part is treated to modify the surface by using a surfactant which is substantially dissolved in ink and then heat treated at >=100 deg.C and <=300 deg.C. In the method for manufacturing a color filter, ink is deposited in the pixel forming part of the intermediate product for a color filter manufactured by the above method, and the color filter is obtained by the manufacture method of the color filter. The image display device and the image input device use the color filter manufactured by the above manufacture method for the color filter.
Patent JP-2001273617-A (JP)
Title: Method for manufacturing thin-film magnetic head
Inventor: KONDO MICHIO
IPC: G11B5/31
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To use a thin-film magnetic head in a flexible disk device or the like by reducing the generation of azimuth errors as much as possible when a head tip is attached to a support beam. SOLUTION: This method includes the step of knowing the presence of an unnecessary projected part 2 in a surface opposite the surface of a joined pad 14 joined to the tip of the support beam, of a head tip 1, by detecting the inclination of the head tip 1 placed on a plane due to the projected part 2 based on the behavior of optical interference fringes, before the step of attaching the thin-film head tip 1 to the tip of the support beam. Thus, the head tip having the unnecessary projected part is eliminated before the attaching step.
Patent JP-2001281422-A (JP)
Title: Scattering reflector, method for manufacturing the same reflection type color liquid crystal display device using the same and method for manufacturing that device
Inventor: IMAZU KENJI
IPC: G02F1/1335
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type color liquid crystal display device and a method for manufacturing the device which is bright and shows high chromaticity, has a scattering reflection layer having little parallax and good reflection characteristics. SOLUTION: The reflection type color liquid crystal display device includes a STN liquid crystal device 15, a phase difference plate 16 and a polarizing plate 17, and the STN liquid crystal device 15 has a color filter 10 and a scattering reflection layer 8 consisting of a reflection layer 7 and a scattering layer 6 having uniform dispersion of spheres 4 in a supporting body 5.
Patent JP-2001278679-A (JP)
Title: Method for manufacturing inorganic hardened article using carbonation
Inventor: OSUGI TAKASHI
IPC: C04B28/04
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a carbonated inorganic cured article comparable to a cured cement, with high productivity and stable structure. SOLUTION: An aqueous slurry of wollastonit or an inorganic material containing it of specific surface area by nitrogen adsorption >=0.1 m2/g is casted and carbonated under the condition including a temperature of 30-20 deg.C and pressure of 0.5-20 MPa.
Patent JP-2001275285-A (JP)
Title: Permanent magnet motor
Inventor: TAMADA KIYOSHI
IPC: H02K29/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a permanent magnet motor in which cogging torque and torque ripple can be reduced more reliably without lowering the motor output. SOLUTION: Each permanent magnet 14 has arcuate cross-section and the eccentricity α of each permanent magnet 14 is set at 30%-60%. The thickness t(max) at the central part of the permanent magnet 14 having arcuate cross-section is set in such a range as shown by the following formula; T(max)= (Gap(avg)/Gap(min))×t(0%)+(Gap(avg)-Gap(min))}×(1±0.1)×100%.
Patent JP-2001276984-A (JP)
Title: Resin parts for office automation equipment having laser mark
Inventor: TANAKA SHUSUKE
IPC: B23K26/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a resin part for an office automation equipment having a superiority for recyclable capability, visibility of a laser-marked portion, and smoothness of appearance surfaces, and further, capable of forming an elaborately designed, deep, jet-black, clear mark, and furthermore, capable of remarkably widening a range of conditions of a laser beam irradiation for developing a black color when marking. SOLUTION: In a resin molded parts for an office automation equipment made of a transparent or semi-transparent thermoplastic resin and forming a marking portion by a laser beam irradiation, the marked portion irradiated by the laser beam is formed on a backside against the appearance surface as a predetermined profile of mirror image. Consequently, the predetermined profile of the mirror image can be visually recognized through the appearance surface.
Patent JP-2000297836-A (JP)
Title: Piston for piston cylinder unit
Inventor: HOLGER KIRCHNER
IPC: F16F9/32
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To independently adjust damping with a pressing stage and a tensile stage even at a low piston speed by setting at least part of through passages parallel with the axis, arranging the inlet regions and output regions of the through passages nearby in the axial direction, guiding one through passage to an end face, and guiding the other through passage to the outside in the radial direction. SOLUTION: At least part of through passages 17, 20 is extended in parallel with the axis. The inlet regions and outlet regions of the through passages 17, 20 are arranged nearby in the axial direction. One through passage 17 is guided to an end face on the side of a work piston 23, and the other through passage 20 is guided to the outside in the radial direction. The diameters of valve disks 11, 12 can be made as large as possible. A reaction can be shown relatively lightly, and the surface applied with pressure can be increased to obtain a decreasing damping force characteristic curve.