baber/WOPTO huggingface dataset:
Patent JP-H06318380-A (JP)
Title: Measuring method for touch noise
Inventor: ISHIKAWA TETSURO
IPC: G11B21/21
Filed: 1993-05-07
Abstract: PURPOSE:To improve reliability by repeating processing in which an extra pulse is stored as defective information, when extra check is performed from immediately after finish of seek operation and an extra pulse exceeding a threshold value is detected. CONSTITUTION:A time counting means 7 is driven at the same time as that an index signal indicating finish of reading data of one track is detected, and when a prescribed time has been counted, seek operation which positions a head to the next track is started, then extra check is performed immediately after the finish of this seek operation. When an extra pulse exceeding a specified threshold value is detected, processing in which this extra pulse is stored as defective information, is repeated. Also, a test device 6 obtains a difference between an extra pulse obtained in use environment of a high temperature of a disk enclosure 5 and an extra pulse which is obtained by performing extra check after this disk enclosure 5 is returned to use environment of the normal temperature, and discriminates the remainder as a touch noise.
Patent JP-S61264380-A (JP)
Inventor: AOTSU HIROAKI
IPC: G06F12/00
Filed: 1985-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05126515-A (JP)
Title: Probe fine-move mechanism of scanning-type tunnel microscope
Inventor: TAKADA RYUJI
IPC: G05D3/00
Filed: 1991-05-10
Abstract: PURPOSE:To prevent a drive voltage which is applied to a piezoelectric element from affecting a tunnel current by forming an insulator at a probe-mounting part, covering the surface with a conductive substance, and then interposing a conductive substance between the probe-mounting part and a piezoelectric element. CONSTITUTION:By forming a plating layer 9 with conductivity on a surface part which is exposed outside an insulator 8 which supports a probe-mounting part 5 outside, this part is shielded, thus preventing surface magnetization of the insulator 8 due to the electron beam even if STM is combined with an electron microscope and enabling noise included in a tunnel current due to charge by the electron beam to be reduced. Also, since the former can be shielded from the latter by a plating layer 9 which is provided between the mounting part 5 and a piezoelectric element 2C, noise in the tunnel current caused by a drive voltage which is applied to the element 2C can be reduced drastically.
Patent JP-H01276001-A (JP)
Title: Optical distance sensor
Inventor: KATSUYAMA MASAO
IPC: G01C3/00
Filed: 1988-04-28
Abstract: PURPOSE:To prevent a measurement error from becoming large when a reflection factor of a body to be measured is varied by providing a reflection power detecting device on one end face and providing a waveguide for reflection factor correction which has been installed in a position being adjacent to an end face of a confluence path of a Y branch waveguide on the other end face. CONSTITUTION:A base body 10 is formed by an organic high polymer and glass, etc., and a Y branch waveguide 12 and a waveguide 4 for reflection factor correction provided in the base body 10 are formed by a material having a higher refractive index than that of a constituting material of the base body 10. As for a power output device 20, a light emission diode, etc., are used, and as for a power output detecting device 22 and a reflection power detecting device 42, a photodiode, etc., are used. One end face 43 of the reflection factor correction use waveguide 4 is provided on a position being as adjacent as possible to an end face 12b of a confluence path 12a of the Y branch waveguide 12, and also, facing a body to be measured 18. For instance, as for each dimension, a numerical aperture of each waveguide, thickness of the Y branch waveguide 12 and the waveguide 4 for reflection factor correction, width of the confluence path 12a, and a gap between the end face 12b of the confluence path 12a and the end face 43 of the waveguide 4 are set to 0.2, 200mum, 200mum and 25mum, respectively.
Patent JP-H01277601-A (JP)
Title: Eccentric shaft installation structure of multicylinder rotary engine and installation method
Inventor: ODA HIROYUKI
IPC: F01C17/02
Filed: 1988-04-28
Abstract: PURPOSE:To improve the centering precision of a bearing part in each housing by forming each tapered fitting part which is fitted with a center housing and an eccentric shaft and installing a connecting member for positioning. CONSTITUTION:A subeccentric shaft member 22 is inserted into a part of a main eccentric shaft member 21 and loosely inserted, into a taper part 21c. A side housing 16, rotor housing 13, center housing 15, rotor housing 12, and a side housing 14 are inserted in this order into an eccentric shaft 20, and positioned each other by a plurality of tubular pins 53 formed integrally. The subeccentric member 22 is taper-joined with the main eccentric member 21 by a nut 45 and joined with the bearing part 33 of the center housing 15. The main and subeccentric members 21 and 22 are formed integrally and shifted in the pulled-out direction by a nut 55, and the tapered parts 52 and 21d formed on the center housing 15 and the main eccentric shaft 21 are closely fixed, and the both are correctly positioned.
Patent JP-H0758169-A (JP)
Title: Backling beam test probe assembly
Inventor: BUORUFURAMU BURANTO
IPC: G01R31/26
Filed: 1994-04-21
Abstract: PURPOSE: To increase the contact density to be tested significantly by manufacturing a contact probe of a composite material having a core including a resilient material and a coating including a high electric conductivity material, and constructing a stripper plate such that the wiping of each contact probe can be controlled. CONSTITUTION: The buckling beam test probe assembly is provided with a plurality of electrically conductive contact probes 4, a plurality of laminated punched plates 1, and a stripper plate 3. Respective contact probes 4 pass through individual holes of the punched plates 1 and the stripper plate 3 to define individual probe sections. The contact probe 4 is manufactured of a composite material having a core including a resilient material and a coating, including a high electric conductivity material. The stripper plate 3 is constructed, such that the wiping of each contact probe 4 on the surface of a device to be tested to be controllable.
Patent JP-S62263342-A (JP)
Inventor: MIMA HIROSHI
IPC: D03C1/16
Filed: 1986-05-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000298552-A (JP)
Title: Coordinate input/detection device
Inventor: OMURA KATSUYUKI
IPC: G06F3/03
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide the constitution of reflection means capable of distributing probe light and easily removing dust or foreign matters stuck to the means itself. SOLUTION: The coordinate input/detection device consists of plural light emitting means and plural light receiving means, and detects the plane or almost plane two-dimensional coordinates of a light shielding means in accordance with the existence of the light shielding means in the optical paths of these light emitting/receiving means. The device is provided also with reflection means 4 (4A to 4C) for reflecting light radiated from the light emitting means out of the light emitting/receiving means 1 in almost the same direction as the direction of the means 1. The light receiving means out of the light emitting/ receiving means 1 are arranged on positions capable of receiving light reflected by the reflection means 4 (4A to 4C). An aperture 6 is formed at least on one of the reflection means 4 (4A to 4C) and dust or the like is removed through the aperture 6.
Patent JP-S60250024-A (JP)
Title: Novel flame-retarding epoxy resin composition
Inventor: HISHINUMA MINORU
IPC: C09D163/00
Filed: 1984-05-25
Abstract: PURPOSE:A flame-retarding epoxy resin composition excellent in heat resistance, dimensional stability, thermal shock resistance, etc., obtained by mixing an epoxy resin having a plurality of epoxy groups with a brominated alkylphenyl monoglycidyl ether and a curing agent. CONSTITUTION:The purpose flame retarding epoxy resin composition is formed by mixng (A) an epoxy resin having at least two epoxy groups in the molecule (e.g., bisphenol A diglycidyl ether) with (B) a brominated alkylphenyl monoglycidyl esther of the formula (wherein R is a 3-4C alkyl and n is 1-3), e.g., tribromoisopropylphenyl glycidyl ether, and (C) a curing agent (e.g., triethanolamide). A small amount of this flame retardant is sufficient because of the high bromine content of component B and, therefore, its addition does not adversely affect the mechanical properties, electrical properties, processability, etc., of component A.
Patent JP-S59230137-A (JP)
Title: External force adding device for weaving motion test of truck testing machine
Inventor: HATANO SHIROU
IPC: G01M17/007
Filed: 1983-06-13
Abstract: PURPOSE:To realize a device having a reproducibility and a high accuracy by providing a hydraulic servo-cylinder which is capable of giving by an optional cycle a horizontal external force and a displacement to a sample truck of a truck rotation testing machine. CONSTITUTION:An external adding device is provided with a hydraulic servo- cylinder 14 supported through a hinge structure 13 by a bearing 12 provided vertically on a base 11, a connecting shaft 16 for connecting a rod 15 of this hydraulic servo-cylinder 14, and said truck frame 6, and a two face matching electromagnet 17 interposed and provided on this connecting shaft 16. Also, the connecting shafts 16 divided into two by said electromagnet 17 are supported by a roller 18, respectively. According to such a constitution, a horizontal external force whose pushing and drawing are equal, and a displacement can be given by an optional cycle to a sample truck which is rotating (running is reproduced), and a device having a reproducibility and a high accuracy can be realized.
Patent JP-H09272294-A (JP)
Title: Grip material for writing utensil
Inventor: TAKAMURA TORU
IPC: B43K3/00
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To facilitate writing operation and readily correct the shape of a grip in accordance with the grip and size of user's palm by causing a gripped shape to be retained in a grip material for a writing utensil comprising a foamed body. SOLUTION: This writing utensil grip material 1 is that after manufacturing a foamed body 3 having a hollow part in use of a urethane rubber or the like, by immersing it in an organopolysiloxane, or forming a silicone rubber 3 itself controlled in its recovery time, or still covering the surface of the foamed body 3 with silicone rubber to sheathe, e.g., a part or the whole of the shaft of a mechanical pencil 5 or the like, it is used as a grip. The writing utensil 1 retains simply the shape in accordance with the size or grip of user's palm, and the shape retained is corrected easily, so that a writing utensil can be obtained, which does not fatigue all of users.
Patent JP-S5534119-A (JP)
Title: Continuous capturing apparatus of fine particles of fine granular sandy alumina or the like
Inventor: YAKUBUKURO SEIICHI
IPC: B01D45/04
Filed: 1978-09-01
Abstract: PURPOSE: To obtain an apparatus to capture the fine granular sandy alumina, continuously and almost without pressure loss, which is the byproduct of continuous baking process of aluminum hydroxide cakes produced by the Bayer method, etc.  
     CONSTITUTION: Air for combustion is introduced into a lead-in pipe 15 of a capturing apparatus 14 from cyclone cooler. An opening 16 is formed in nearly central part of the lead-in pipe 15, and fine particles in the air for combustion are continously captured from this opening 16. The lead-in pipe 15 is constituted in V-form, being bent upward from the opening 16. When bending, the inclination angles θ, θ' of each bent part of the lead-in pipe 15 are adjusted to 20 to 50°. By so constituting, when fine particles 17 of sandy alumina are accumulated in the inside of the lead-in pipe 15, these particles continuously slide down to the opening 16 so as to be automatically discharged from a screw conveyor 18 and a fluid conveyor 19. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10297787-A (JP)
Title: Paper supply cassette
Inventor: KURODA YOSHIMI
IPC: B65H1/26
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To perform the paper supply work conveniently and securely by attaching a separation claw to an opening and closing member provided in an upper part of a paper supply cassette and moving the separation claw together with the opening and closing member to prevent its interference with paper when paper is stored in a cassette main body. SOLUTION: When paper is supplied into a paper supply cassette C, an opening and closing member 2 is turned upward centered on a turn fulcrum 4 to open the opening and closing member 2 after the paper supply cassette C is pulled out or taken out of a device main body. A pressing-up plate 6 is pressed down against energizing force of a spring 7 to store paper into a cassette main body 1. In this case, a separation claw 3 is attached to the opening and closing member 2 and moves upward together with the opening and closing member 2. Consequently, it does not interfere with paper, and it is unnecessary for corner parts on the right and left at a front end in the direction of paper supply of paper to ride over the separation claw 3.  A user supplies paper by merely paying attention to the pressing down of the pressing-up plate 6 so that the paper supply work can be done conveniently and securely.
Patent JP-H1092119-A (JP)
Title: Sampled amplitude read channel and digital data read method
Inventor: BLISS WILLIAM G
IPC: H03H15/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To realize a discrete time filter of a high order and an analog filter of a lower order by using a sampling read channel which is provided with a sampling device, with an adaptive equalizer, with an interpolated timing recovery and with a discrete time sequence detector. SOLUTION: In a sampled amplitude read channel, an interpolated timing recovery B100 is provided instead of a conventional sampled timing recovery. In addition, a write frequency synthesizer 52 generates a baud rate clock 54 which is given to a write circuit 9. A sampling device 24, a discrete time equalizer filter B103 and the interpolated timing recovery B100 generate the asynchronous read clock 54 which is clock-matched at a frequency CDR 30 with reference to a present zone.
Patent JP-S62263779-A (JP)
Title: Solid-state image pickup device
Inventor: IMAIDE TAKUYA
IPC: H04N5/217
Filed: 1986-05-12
Abstract: PURPOSE:To reduce a random noise generated in a preamplifier and to improve the sensitivity by connecting a Parseval coil to the input end of a voltage negative feedback type preamplifier in series and sampling the output of the preamplifier for a picture element. CONSTITUTION:The signal output line of an image pickup element 100 and the voltage negative feedback type amplifier are connected through the Parseval coil 5 and the voltage negative feedback type preamplifier is provided with a voltage amplifier 1, a feedback resistance 2 and the output of the amplifier is sampled for the picture element. W, G, Cy, Ye respectively represent transparent, green, red and yellow color filters or signals, and if (y), (g), (r), (b) respectively represent the brightness, a green, a red and blue color signals, for instance on the luminance signal Y, W and Cy, and G and Ye are added in a matrix circuit 101, respectively inputted to picture element intergrating circuits 73, 75 through frequency characteristic correction circuits 90, 91, LPF 92, 93, the signals resampled in the picture element integrating circuits 73, 74 are added and amplified, inputted to a signal processing circuit 102 performing a processing or a composite processing to obtain an NTSC composite signal.
Patent JP-H07319938-A (JP)
Title: Method for supporting logic design
Inventor: SHONAI TORU
IPC: G06F17/50
Filed: 1994-05-20
Abstract: PURPOSE:To prevent the mixture of error with a small quantity of input by finding out assigned pipeline stage data for plural storage elements, finding out the number of stages from connecting relation data and calculating objective signal transfer time. CONSTITUTION:A main storage device 106 is provided with a time interval recognizing program 116, a delay calculating program 118, etc., and a disk storage device 102 is provided with a net list 108, stage constitution data 110, a register pair list 112. and a register pair time interval list 114. The assigned pipeline stages of two storage elements are found out from assigned pipeline stage data of the two storage elements and the number of stages between the two assigned pipeline stages is found out from the connecting relation data. Consequently, such a case that objective time exceeds one clock period due to a design error can simply be checked and correct timing can be specified by a small quantity of input.
Patent JP-S60251352-A (JP)
Inventor: UMETSU KENJI
IPC: F25B1/00
Filed: 1984-05-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10289410-A (JP)
Title: Production for thin film magnetic head
Inventor: TAKAHASHI SHINJI
IPC: G11B5/31
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of bubbles at the time of packing glass to be used for sealing thin film coils by filling the glass into a magnetic core cutting groove while inclining a substrate in a packing process. SOLUTION: The packing of glass is performed by forming a magnetic film on a substrate on which a magnetic core forming groove is formed and by heat-melting the glass while using a low melting point glass at a magnetic core cutting groove. Next, thin film magnetic head chips are obtained by cutting a substrate in which thin film coils are formed into blocks and by joining magnetic core half bodies while opposing them and by cutting it into prescribed chips.  Moreover, glass forms are prevented from being stayed in recessed parts of grooves of the magnetic core forming groove and the magnetic core cutting groove or the like by filling the glass in the magnetic core cutting groove orthogonally crossing the magnetic core forming groove and by performing the filling of the glass while inclining the substrate at the filling time and also a failure rate in forming coils is extremely reduced by making the damp of the glass for packing and the surface of magnetic material satisfactory.
Patent JP-2000003257-A (JP)
Title: Memory releasing method for two-sided processing page printer
Inventor: CAMPBELL RUSSELL
IPC: B41J5/30
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To improve the consistency of page print throughput of a page printer by providing a step where a pre-rasterized band is formed, a step where the memory is saved for an image forming device in regard to a display list related to the band, etc. SOLUTION: A band (page strip) obtained from the image data on a single pace is analyzed (105), and the necessity of pre-rasterizing is decided to evade a punt (print overrun) (110). If the pre-rasterizing is necessary, the band is compressed (130), and the original display list related to the band is released from a memory (135). Then the band is cut and assigned to a hole included in the memory (i.e., the cutting of the band is assigned) and stored there (135). The assignment is canceled (released) to a pre-rasterizing buffer and a compression buffer (137).
Patent JP-S59233020-A (JP)
Title: Rotator for leader
Inventor: GOTOU HIROSHI
IPC: E02D7/16
Filed: 1983-06-14
Abstract: PURPOSE:To simply alter the turning region of a leader by a method in which a rotator is provided between a leader and the leader base, a rotary driving mechanism is provided between the rotator and the base, and the rotator is integrally connected with the leader in a turnable manner. CONSTITUTION:Under the condition that a rotary plate 6 is set at a 45 deg. rotation angle position, the plate 6 and a leader 2 are connected with pins 20 through pin holes 12 and 19. When a cylinder 3 is fully contracted, the leader 2 turns through 45 deg. counterlockwise and is positioned at a leftward 90 deg. position. When the cylinder 3 is then fully extended, the leader 2 turns through 45 deg. clockwise and is positioned at a forward (0 deg. rotation angle) position. When the relative position of the plate 6 to the leader 2 is altered at the interval of 45 deg., while the rotation angle of the leader 2 remains at 90 deg., the rotation region can be altered.
Patent JP-S61266673-A (JP)
Inventor: KURIKI TOMIO
IPC: D06M101/16
Filed: 1985-05-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62263774-A (JP)
Title: Television receiver
Inventor: YASHIRO KOZO
IPC: H04N3/18
Filed: 1986-05-09
Abstract: PURPOSE:To prevent the overload to a horizontal output transistor or a power circuit or the like by operating the loop of a horizontal AFC circuit or lowering the gain the loop when a radiation protecting circuit operates. CONSTITUTION:Resistances R4, R5 and the transistor Q4 are added and the one end of the resistance R4 is connected to the output end of an addition circuit 6. When the anode voltage of a cathode ray tube is raised and an anode current is icreased and exceeds a certain value, the output of the addition circuit 6 for protecting the radiation goes to H to turn the transistors Q3, Q4 on, a comparing flyback pulse supplied to a horizontal AFC circuit 4 from the winding L6 of a flyback transformer T1 is attenuated and the horizontal AFC circuit is opened and does not execute an AFC operation. Instead of opening the horizontal AFC loop, the loop gain of the AFC circuit may be fully lowered.
Patent JP-H047065-A (JP)
Title: Method for applying photo-setting paint
Inventor: KAMEI YOICHIRO
IPC: B05D3/06
Filed: 1990-04-23
Abstract: PURPOSE:To eliminate the release of the coating layer from a base material by applying photosetting undercoat paint composed of an acrylate type monomer to the base material and irradiating the paint film with light to bring the same to a semi-cured state before applying phot-setting topcoat paint to cure the same. CONSTITUTION:A monofunctional acrylate type monomer and, if necessary, a polyfunctional acrylate monomer are compounded to prepare photo-setting undercoat paint based on the acrylate type monomer with the content of the monofunctional acrylate type monomer of 30wt.% or more. This photo-setting undercoat paint is applied to a base material and irradiated with light to be brought to a semi-cured state and photo-setting topcoat paint is applied thereon during a period when the surface of the undercoat paint has sticking power. Subsequently, the topcoat paint is irradiated with light to be cured. As a result, the topcoat paint is well closely bonded to the undercoat paint to become hard to release.
Patent JP-S5440634-A (JP)
Title: Reflecting mirror of pentagonal roof type
Inventor: UCHIDA ISAMU
IPC: G02B17/00
Filed: 1977-09-05
Abstract: PURPOSE: To prevent steals of dusts or harmful light by producing a reflecting mirror of pentagonal roof type for a closed finder with the use of an apaque frame having a group of reflecting mirrors and necessary optical elements. 
     COPYRIGHT: (C)1979,JPO&Japio