baber/WOPTO huggingface dataset:
Patent JP-S62221721-A (JP)
Title: Correction method for coordinate value
Inventor: KONDO TAKAHIDE
IPC: G06F3/048
Filed: 1986-03-20
Abstract: PURPOSE:To obtain the accurate coordinate value by measuring the correction value twice or more and defining the coincident correction values if secured as the correct correction value. CONSTITUTION:The correct correction value is decided only when the correction values are continuously coincident with each other twice or more. Then the subsequent detected coordinates are corrected. That is, the 1st correction value measured by a measurement part 40 is stored in a register 41. When the 2nd measurement of the correction value is carried out at a measurement part 40, the contents of the register 41 are shifted to a register 42. Then the 2nd measurement value is stored in the register 41. A comparator 43 compares the contents of both registers 41 and 42 with each other. When the coincidence is obtained between both contents, the contents of the register 41 are delivered through an AND gate 44 as the correct correction value. While the contents of the register 41 are shifted to the register 42 when no coincidence is obtained between both contents. Hereafter the same operation is repeated.
Patent JP-S60205797-A (JP)
Inventor: NAKASE YUKIO
IPC: G08G1/09
Filed: 1984-03-30
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-S55152482-A (JP)
Title: Doppler radar
Inventor: KATOU MOTONOBU
IPC: G01S13/62
Filed: 1979-05-17
Abstract: PURPOSE:To enable the detection of a direction as well, by providing mixers which have a prescribed phase difference and are connected to circulators provided in two waveguides which are divided from each other by a directional coupler. CONSTITUTION:The oscillation output of an oscillator 10 is transmitted through circulators 20, 20, a directional coupler 14 and an antenna 15. The circulators are provided in two waveguides which are divided from each other by another directional coupler 13. Some of the oscillation output is applied as a local oscillation output to diode mixers 11, 12 which are connected to the circulators 20, 20 and which have a phase difference of theta. Doppler signals, the phases of which are advanced or delayed by 2theta depending on the approaching or moving-away of a target, are detected by the mixers 11, 12 from reflected and received waves from the target. The detection outputs of the mixers 11, 12 are processed by a phase comparator 19 to detect the direction of the target together with its velocity.
Patent JP-S63276592-A (JP)
Title: Optical information recording medium
Inventor: ERA SUSUMU
IPC: G11B7/2472
Filed: 1987-03-18
Abstract: PURPOSE:To achieve improvement of a record reproduction characteristic and a reproduction deterioration characteristic, by forming an organic thin film having specific naphthalocyanine coloring matter as main component on a substrate. CONSTITUTION:An organic thin film having naphthalocyanine coloring matter which is represented by the formula as main component is formed on a substrate. When such naphthalocyanine compound is used, since it has an absorption band near 700-900nm, oscillating wavelength range of semiconductor laser beam, it has both an efficient recording reproduction characteristic and an improved preproduction deterioration characteristic. Further, naphthalocyanine compound is efficient in solubility in various kinds of organic solvents and a recording layer is easily formed thereby. In the formula, R1-R4 represent straight chain or branched alkyl group, n being integers of 1-6, and M is metal or the oxide, halide, and hydroxide of metal.
Patent JP-S52143729-A (JP)
Title: Computer for hair coloring chemicals composition
Inventor: NAGANO AKIRA
IPC: G06F15/02
Filed: 1976-05-25
Abstract: PURPOSE: To prevent the malfunction and to compose the hair coloring chemicals simply, by decreasing the number of input keys by keeping the operation sequence of the input keys in a given order and simplifying the operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11254853-A (JP)
Title: Original plate of infrared ray photosensitive lithographic printing plate
Inventor: SONOKAWA KOJI
IPC: G03F7/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a highly sensitive original plate of a lithographic printing plate to be manufactured by using infrared ray laser or the like. SOLUTION: A layer containing a substance converting laser beam to heat and a silicone rubber layer are laminated successively in the above order on a substrate formed of a paper laminated with resin of 100 deg.C Vicat softening point or higher to manufacture an original plate. The bonding force between the layer containing the substance for converting laser beam to heat and at least one of the adjoining the layers is lowered by the emission of laser beam.
Patent JP-H09257479-A (JP)
Title: Apparatus for setting direction of guide light
Inventor: OTOMO FUMIO
IPC: G01C15/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a guide light direction-setting apparatus which can be compact, easily and speedily make a projection direction of a guide light for recognizing a direction agree with a survey collimation direction, and generates small accumulated errors. SOLUTION: The guide light direction-setting apparatus includes a guide light generation device 12 having a guide light-projecting optical system 14 for projection a guide light P for recognizing a direction, a detection light- projecting optical system 15 for projecting a linear detection light K linearly extending corresponding to a projection direction of the guide light P, and a detecting means 23 separated from the detection light-projecting optical system 15 corresponding to a collimation direction L for detecting the linear detection light K thereby making the projection direction of the guide light P agree with the collimation direction L. The linear detection light K is a laser light P'.  The detection light-projecting optical system 15 is provided with a diaphragm plate SP with a slit SL so as to refract the laser light P' in a direction in which the linear detection light K extends.
Patent JP-S62219513-A (JP)
Title: Manufacture of superlattice object
Inventor: TSUCHIYA TAKUMA
IPC: H01L21/265
Filed: 1986-03-19
Abstract: PURPOSE:To manufacture a two-dimensional or three-dimensional superlattice object by forming mixed crystal only in a region corresponding to a slit by introducing silicon through a mask which has mutually parallel plural slits on a one-dimensional super lattice object. CONSTITUTION:A one-dimensional superlattice object 3 which has a superlattice 2 of gallium arsenic and alluminum arsenic is formed by forming plural pairs of the aluminum arsenic 21 and the gallium arsenic 22 the thickness of each layer being approx. 50Angstrom  on a gallium arsenic substrate 1 by using molecular beam epitaxy, etc. A silicon dioxide film approx. 500Angstrom  thick is formed by using CVD, etc., a slit 5, 0.1mum wide and 0.1mum mutual interval, is formed by using photo lithography, the ion of silicon is implanted for converting the silicon dioxide film to a mask 4, an aluminum arsenic layer 21 and a gallium arsenic layer 22 are made mixed crystal in the region corresponding to the slit 5 and converted to an aluminum gallium arsenic layer 6 and the mask 4 is removed.
Patent JP-H06195681-A (JP)
Title: Magnetic recording medium
Inventor: ARIZAKA YUICHI
IPC: C09D5/23
Filed: 1993-02-26
Abstract: PURPOSE:To provide a magnetic recording medium having satisfactory durability and electromagnetic transducing characteristics, ensuring a low error rate and adaptable to reduction in thickness. CONSTITUTION:An undercoat layer consisting of spherical particles of at least one selected from among SiO2, SiC, TiC, TiN, ZrN, VN, NbC, Mo2C and WC and/or spherical fine metal particles and an emulsion-based binder is formed on a nonmagnetic substrate and a ferromagnetic metallic thin film is formed on the undercoat layer. The gel fraction of the binder is regulated to <=50% or the glass transition temp. of the binder is regulated to <=25 deg.C and the thickness of the undercoat layer is regulated to <=2/3 of the average particle diameter of the spherical particles.
Patent JP-S54152692-A (JP)
Title: Continuous manufacture of gypsum needle-like crystal
Inventor: ABE MASAHARU
IPC: C30B7/10
Filed: 1978-05-22
Abstract: PURPOSE:To manufacture gypsum needle-like crystals suitable for use as a composite material with thermoplastic resin at a high crystallization speed by blowing steam into an aq. slurry of gypsum particles to hold the slurry at above a specified temp. when charged into an autoclave with a pump. CONSTITUTION:When raw material gypsum is dispersed in water and the resulting aq. slurry is charged into an autoclave with a pump, steam is blown into the slurry to hold the slurry at above 115 deg.C. The slurry heated to above 115 deg.C is further heated in the autoclave if necessary to complete crystallization of alpha-type hemihydrate gypsum needle-like crystals. By this method the crystals are formed at a high crystallization speed, and hence the raw material gypsum and crystallizing alpha-type hemihydrate gypsum needle-like crystals are present in a mixed state for only a short time.
Patent JP-H05329799-A (JP)
Title: Blanking device for film carrier
Inventor: KOYAMA MASAHIDE
IPC: B26F1/00
Filed: 1991-03-26
Abstract: PURPOSE:To deliver a device to a pick up head as displacement in a position of a device blanked from a film carrier is prevented from occurring. CONSTITUTION:When a device is blanked from a film carrier by means of top and bottom molds 4 and 5, the film carrier is separated at each pitch for cutting. Thereafter, the bottom mold 5 is moved to the pick up position of a pick up head 8, and the device is picked up by the pick up head 8 and transferred to a base sheet 10.
Patent JP-S58178531-A (JP)
Title: Chip for evaluating semiconductor-sealing resin
Inventor: HASHIZUME JIROU
IPC: G01M3/16
Filed: 1982-04-12
Abstract: PURPOSE:To efficiently effect performance tests for semiconductor-sealing resin by a method wherein parallel leads for testing leak currents are provided to meander and bend repeatedly and intermediate terminal pads are provided at prescribed points on the leads. CONSTITUTION:An SiO2 insulating film 13 is deposited on an Si chip 12, whereon Al wirings 14, 14' are formed. The wirings 14, 14' meander from the central portion of a side of a test chip 11 to the central portion of the opposite side of the test chip 11, kept all the way parallel with each other. Terminal pads 17, 17' are provided at the both ends of the wirings 14, 14'. At the intermediate points whereat the wirings 14, 14' bend, intermediate terminal pads 18, 18' are provided extending outward from the wirings 14, 14'. A test chip 11 thus fabricated is bonded tight onto a lead frame 19, each pad thereon is connected via a lead 20 to a corresponding terminal 16, whereafter the chip is sealed in a resin to be subjected to testing and leak currents are measured in high temperature/ high humidity environments.
Patent JP-H05267558-A (JP)
Title: Semiconductor device
IPC: H01L25/00
Filed: 1992-03-18
Abstract: PURPOSE:To keep a bare chip mounting part clean by preventing the penetration of solder flux to the bare chip mounting part of an electromagnetic shield. CONSTITUTION:Chip components such as a bare chip IC13, a chip capacitor 14, etc., are mounted as bare chips on circuit conductors 11a, and then an insulating substrate 10 and a metallic cap 17 for shielding are temporarily fixed using thermosetting resin 16, and a cap 17 is sealed completely from outside, and a circuit conductor 11a and solder 19 are affixed at the peripheral part of the cap 17.
Patent JP-S55155944-A (JP)
Title: Rotary reduction gear
Inventor: HASEGAWA AKIRA
IPC: F16H1/32
Filed: 1979-05-18
Abstract: PURPOSE:To simplify the mechanism of a cyclo-reduction gear in such a way that the tooth number of two inner gears of the cyclo-reduction gear is made somewhat different, and at the same time, one of which is shifted, and these are brought into a meashing engagement with a rotary outer gear. CONSTITUTION:An outer gear 10 is freely tucked to an eccentric cam 6 fixed on an input axle 1, and the outer gear 10 is brought into meshing engagement with both of a fixed inner gear 13 and an inner gear 3a which co-operates with an output axle 3. The inner gear 13 has a tooth number somewhat different from that of the inner gear 3a, and one of the inner gear is shifted. This facilitates to output in such a way that a rotation of the input axle 1 is decelerated by the difference in number of teeth between the gears 13 and 3a per rotation, thus the mechanism is simplified in comparison with conventional cyclo-reduction gears or the like.
Patent JP-S54153571-A (JP)
Title: Metal coupled constituent for semiconductor device
Inventor: OKUMURA KATSUYA
IPC: H01L21/60
Filed: 1978-05-25
Abstract: PURPOSE: To make excellent the connection of electrode leading out in semiconductor devices, in the metal coupled constituent for semiconductor devices, which is constituted by bonding the aluminum wire on the gold plating layer coated on the metal substrate or metallic layer.  
     CONSTITUTION: Taking the bonding width between the gold plating layer 56 and the aluminum wire 3 as W and the thickness of the gold plating layer at the bonding part as D, the relation of W and D is satisfied to be 0<D<W/26. Further, it is desired for the gold plating layer 5b that the layer thickness is formed thinly at the bonding part with the auminum wire 3 and its neighbor, than other parts. As a result, the deterioration in the bonding strength later is not caused, and further, decoloring in semiconductor mounting and deterioration in the solder wettabitity, and rust production in salt water spray test can be avoided to increase the quality and reliatility of semiconductor devices. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10245464-A (JP)
Title: Recording medium
Inventor: NOBUTO YOSHIKI
IPC: B32B27/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a recording medium and capable of expecting recording image, etc., hardly causing spreading of ink and having high resolution by making the medium include, in a specific ratio, a neutralized material obtained by reacting a polyvinyl alcohol-based resin and a maleic anhydride copolymer with a basic substance. SOLUTION: This recording medium is obtained by providing, as an ink receiving layer, a composition containing a neutralized material obtained by reacting (A) a polyvinyl alcohol-based resin and (B) a copolymer containing (i) maleic anhydride unit and (ii) a structural unit of formula I (R<1> and R<2> are H or a 1-8C alkyl; R<3> is H, a 1-8C alkyl, a 3-12C cycloalkyl or phenyl) and (iii) a structural unit of formula II (R<4> is H or methyl; R<5> is a 1-18C alkyl or a 3-12C cycloalkyl) in 1:(0.8-1.2):(0-2) composition molar ratio of structural units (i), (ii) and (iii) with a basic substance in (95/5) to (25/75) weight ratio of the components A/B onto a support.
Patent JP-S53147517-A (JP)
Title: Seek miss recovery system
Inventor: OZAKI HISAMI
IPC: G06F3/06
Filed: 1977-05-27
Abstract: PURPOSE: To enable raped recovery to be performed with a simple constitution by correcting the storage contents of the head current position of registers when a seek miss occurs. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10236462-A (JP)
Title: Packaging case
Inventor: KOKOKU HARUYUKI
IPC: B65D5/462
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a packaging case with a grip in which the grip member is compactly housed and it can be drawn out only when it is required and which is costless and easy for recycle. SOLUTION: This case body is constituted of side plates 2a, 2d. A grip member 16 is attached to the side plate 2d so that it is changed over to a use condition in which it projects on the upper face of the side plate 2d or to an unused condition in which it is flatly superposed on the side pate 2d. A superposing piece 10 is put on the upper face of the side plate 2d on which the grip member 16 is provided, and fixed thereto. The grip member 16 set in the unused condition is covered with the superposing piece 10. A cover piece 12 for the grip having a structure separated and opened at a guide line 11 such as perforations at the position corresponding to the grip member 16, in the superposing piece 10.
Patent JP-S60204788-A (JP)
Title: 7-deazapurine derivative
Inventor: NISHIMURA SUSUMU
IPC: A61K31/505
Filed: 1984-03-28
Abstract: NEW MATERIAL:The compound of formula I [R<1> and R<2> are H or (substituted) hydrocarbon group; R<1> and R<2> may together with adjacent N atom form a ring; R<3> is (protected) amino] and its salt. EXAMPLE:2-Amino-5-[2-aminoethyl)pyrrolo[2,3-d]pyrimidin-4-one (dihydrochloride). USE:Antitumor agent, antiviral agent, antibacterial agent and disinfectant. PREPARATION:The compound of formula I (R<1> and R<2> are H) can be prepared by carrying out the Curtius rearrangement reaction of the compound of formula II, and if necessary, removing the protecting group of the group R<3> by deprotection reaction.
Patent JP-H04297602-A (JP)
Title: Switching device for railway
Inventor: YOSHIMOTO SHOJI
IPC: E01B25/28
Filed: 1991-03-26
Abstract: PURPOSE:To enhance the supporting force against a load applied to a guide rail from a side guide wheel of train in a switching device of magnetic levitation type railway. CONSTITUTION:Rail supporting means 6, 7 are provided to support a load applied to guide rails 1, 2 by a side guide wheel of train at a point between a curved support point P and the point of force Q. The rail support means 6, 7 comprises a rail support member 10 which is installed to a girder E so as to support the load by contacting the guide rails 1, 2 and a drive means which keeps a contact condition with the guide rails 1, 2 by moving the rail support member 10 between two positions in accordance with the straight condition and curved condition of the guide rail l, 2.
Patent JP-S58178866-A (JP)
Title: Inertia engagement type starting motor
Inventor: OOMI MASANORI
IPC: F02N11/00
Filed: 1982-04-13
Abstract: PURPOSE:To simplify the structure of an inertia engagement type starting motor, by providing a locking mechanism at the overrun side of a pinion, and forming a flange at a gear part of the pinion for preventing coming-out of a weight due to the centrifugal force of itself. CONSTITUTION:A pinion 1 is formed with a guide groove 1f, a flange part 1a and radial holes 1b between a gear part 1e and an inner part 1c of the pinion 1. The flange part 1a is formed to project from the gear part 1e of the pinion 1 to an upper part of the guide groove 1f together with the guide groove 1f which is formed by cutting the inner-side end face of the pinion 1 axially into a ring-like form. A guide part 2a of a weight 2 is disposed between the adjacent flange parts 1a for preventing expansion of the weight 2. Therefore, while explosion of an engine is incomplete, the engine can be driven with ease since a pin part 2b of the weight 2 is not disengaged from an engaging groove 4a. Further, when explosion of the engine becomes complete, the weight is expanded and a clutch is returned smoothly.
Patent JP-S63230413-A (JP)
Title: Belt drive device for grain lifter
Inventor: SATAKE TOSHIHIKO
IPC: B65G17/12
Filed: 1987-03-16
Abstract: PURPOSE:To prevent the occurrence of ground grain, by disposing arms such that they are not confronted each other when two cylindrical members with groove shaped spaces formed thereto are confronted each other and fixed to a boss of a pulley through the arms. CONSTITUTION:A lower shaft 6 has lower cylindrical members 5A, 5B fixed to a boss 8 through arms 7A, 7B and a groove portion 10 is formed between the lower cylindrical members 5A, 5B. At the time, the arms 7A, 7B are disposed in such a manner that they are not confronted each other, i.e. they are disposed with a dislocated phase of 90 deg.. With the arrangement, even it rice grain dropped from a bucket enters into the groove portion, it is not ground between the arms and discharged from space portions 9A, 9B because the arms 7A, 7B do not confront, whereby the occurrence of ground rice is prevented.
Patent JP-S63227515-A (JP)
Title: Production of aseptic cosmetic
Inventor: SARUI KIICHIRO
IPC: A61Q17/00
Filed: 1987-03-17
Abstract: PURPOSE:To produce an aseptic cosmetic without using disinfectant and preservative and applying not any change in the production process, by packaging containers filled with a cosmetic in a box and irradiating the packed cosmetic with gamma-ray radiated from cobalt 60. CONSTITUTION:A cosmetic such as milky lotion, cream, liquid, semi-solid or powder is filled in various kinds of containers and the containers filled with the cosmetic are packaged in a box and sterilized by the irradiation of gamma-ray radiated from cobalt 60 at a dose of 0.5-5.2 Mrad. Sundry germs in the cosmetic can be almost completely killed to obtain an aseptic cosmetic. The cosmetic can be preserved without causing putrefaction or degradation of the content with time and the preservable period of the cosmetic can be remarkably prolonged.
Patent JP-H05263447-A (JP)
Title: Automatic washing control device for various sanitary apparatus
IPC: A47K10/48
Filed: 1992-03-18
Abstract: PURPOSE:To avoid the useless ablation of a DC power source by automatically switching the lighting mode to the non-lighting mode when the voltage of the DC power source is judged to become the resumable preset value. CONSTITUTION:When a user leaves a flush toilet stool 1, the signal from a human detecting sensor 6 is fed to a microcomputer 9, and it judges that the present state is no-detection and the previous state is detection. A post-washing command is issued from the microcomputer 9 based on this judgment, and a solenoid opening/closing valve 4 is operated for post-washing. When the voltage of a DC power source 8 becomes a preset value or below during the washing action, the lighting mode is automatically switched to the non-lighting mode by the microcomputer 9. When the voltage of the DC power source 8 is the preset value or below after a preset period elapses in the non-lighting mode, a warning is generated by a warning means.
Patent JP-2000259003-A (JP)
Title: Image forming device
Inventor: YASUKAWA SHINJI
IPC: G03G15/16
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To make replaceable an intermediate transfer belt as an individual unit and to facilitate the replacement, by uniting, as an intermediate transfer unit attachable to and detachable from a device main body, the intermediate transfer belt which can abut on the photoreceptor of the device main body and rollers which stretch the intermediate transfer belt so that it can be circulatingly driven. SOLUTION: The intermediate transfer unit TU has a drive roller 110, four follower rollers 120, 130, 140, and 150, an endless intermediate transfer belt 160 stretched between the rollers so as to move in a circle, a cleaning means, which can be brought into contact with the intermediate transfer belt 160 and separated therefrom, and a secondary transfer roller 180. In the intermediate transfer unit TU, a second unit U2 is inserted into the hollow part 103 of a first unit U1. Thus, it can detachably be attached to the first unit U1. Therefore, the replacement of the intermediate transfer belt 160 can be accomplished by merely replacing only the first unit U1.