baber/WOPTO huggingface dataset:
Patent JP-S63299982-A (JP)
Title: Optical recording medium and recording method using the same
Inventor: IKEDA MINORU
IPC: G11B7/24047
Filed: 1987-05-30
Abstract: PURPOSE:To contrive a higher recording sensitivity and a simpler construction, by causing a metallic thin film provided on a transparent resin substrate to comprise a platinum group element and other metallic or semimetallic element and to have a specified thermal conductivity. CONSTITUTION:A metallic thin film provided on a transparent resin substrate consists of a composition comprising platinum group element as an essential constituent and other metallic or semimetallic element as an auxiliary element, and has a thermal conductivity of not more than 80% of the thermal conductivity of the platinum group element alone. With the thermal conductivity of the material constituting the metallic thin film thus lowered, the energy of recording laser light is localized, and recording sensitivity is markedly increased. The metallic or semimetallic element may be one which causes a marked lowering in the thermal conductivity of the platinum group element, and may be, for example, bismuth, titanium, aluminum, selenium, silicon, germanium or tin. A transparent resin used for the substrate may be one which sufficiently transmits laser light, for example, a polyester resin, a polyolefin resin or a polyamide resin.
Patent JP-H08295344-A (JP)
Title: Container with internal receiving tray
Inventor: YOSHIDA TOSHIKAZU
IPC: B65D25/02
Filed: 1995-04-25
Abstract: PURPOSE: To always quickly take out the content of a container regardless of quantity by providing a receiving tray where one part of the content may collect, in the vicinity of the discharging port on the inside of the container. CONSTITUTION: A container 1 with an internal receiving tray is constituted by providing a receiving tray 2 where one part of a content collects, in the vicinity of the discharging port of the container 1 on the inside of the container 1. When the container 1 is used by storing a paste-form article, the content is taken out by turning the container 1 upside-down, and then, the container 1 is stood with the discharging port being up, and by these motions, the content is collected in the receiving tray 2. For this reason, when the container 1 is turned upside-down in order to take out the content next time, the content collecting in the receiving tray 2 immediately comes out, and even when the quantity of the content becomes less, it is not necessary to wait until the content collecting on the bottom slowly comes down to the discharging port by turning the container upside-down.
Patent JP-H08303467-A (JP)
Title: Rolling bearing
Inventor: YOKOUCHI ATSUSHI
IPC: F16C33/66
Filed: 1995-05-11
Abstract: PURPOSE: To contrive the high temperature, the high speed, the low raising of dust, and the long life by forming lubricant films having specified thickness on respective rolling surfaces, and arranging specified lubricating oil holding bodies in the suitable part of a cage by the specified capacity ratio. CONSTITUTION: In a rolling bearing, lubricant films each of which has the thickness in the range of 0.03 to 20μm are formed on at least inner ring and outer ring raceway surfaces and the front surfaces of rollers. In a cage 1, the rollers are held in holding parts 2 recessed at the specified distances. In this cage 1, the lubricating oil holding bodies 3 are placed on elastic pieces 4 between the holding parts 2 by occupying 1 to 10% of the bearing space. Since the lubricating oil to be used for the lubricating oil holding bodies 3 has the compatibility to base oil to be used for lubricant films formed on respective rolling surfaces, the lubricating oil and the base oil are not separated from each other, and the smooth lubrication can be obtained.  It is necessary for the lubricating oil holding bodies 3 to have the shape holding properties and the consistency larger than the consistency NO.3 specified by JIS-K2220.
Patent JP-S62292009-A (JP)
Title: Sound quality control device
Inventor: HASHIMOTO JUNJI
IPC: H03H17/00
Filed: 1986-06-11
Abstract: PURPOSE:To issue plural number of instructions for sound quality by a common switch, by allowing a control microcomputer to incorporate with a program which performs different kinds of sound quality control corresponding to the instruction of the number of times of switch operations from the outside. CONSTITUTION:Each output of an FM tuner 1, an AM tuner 2, and a cassette deck amplifier 3, is inputted to an A/D converter 8 having a switching function, and each signal level of the tuners 1 and 2 is inputted to an A/D converter 9. A control microcomputer CPU4 controls change-over switches in the converters 8 and 9 corresponding to the key operation of a key pad matrix 6, and inputs the output of the converter 8 to a digital signal processor DSP10. Also, the CPU4 selects a built-in program corresponding to the number of times of the key operations of the matrix 6, and changes a factor supplied to a sound quality control device constituted in the DSP10, and performs the sound quality control, such as loudness, bass treble, and tone control.
Patent JP-S5558270-A (JP)
Title: Manufacture of cathodeedepositable electrodeposition paint bonding agent
Inventor: FURITSUTSU ERUDOMAN KEMUPUTERU
IPC: C08G18/80
Filed: 1979-10-23
Abstract: A process for the preparation of self-crosslinking, cathodic electrocoating binders by reacting polyether-polyols, which may or may not contain thio groups, with semi-blocked diisocyanates or partially blocked polyisocyanates, wherein the reaction products (A), containing blocked isocyanate groups, are reacted with a polyamine (B), some of whose amino groups may or may not be in the form of ketimine groups, in such a way that one or more amino groups of the polyamine (B) form a urea group with a blocked isocyanate group of the reaction product (A), and the self-cross-linking reaction product of (A) and (B) is converted into a water-dilutable form in the conventional manner by protonization with an acid. The coating binders prepared according to the invention may be used for cathodic electrocoating of metal articles.
Patent JP-S6114943-A (JP)
Inventor: NAKAJIMA YOSHIO
IPC: B32B5/18
Filed: 1984-06-29
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-H0429169-A (JP)
Title: Method for preventing carrier attraction of photosensitive body in image forming device
Inventor: ENOMOTO YOSHIHIRO
IPC: G03G15/09
Filed: 1990-05-24
Abstract: PURPOSE:To prevent a photosensitive body and a cleaning blade for being damaged by making the the potential of the developing bias of a developing device by a magnetic brush at an interimage part lower than that at an image part when developing by the magnetic brush is executed with the aid of using the developer of two components. CONSTITUTION:In an image device that the potential level of the interimage part is lower than the white surface potential level of the image part, the potential level of the developing bias of the magnetic brush two-component developing device 56 is not made identical at the image part and the interimage part, and it is lowered at the interimage part. That means, the carrier attraction of the photosensitive body generates more often when the rotation of the sleeve 1006 of the developing device 56 is stopped. However, by lowering the potential of the developing bias at the interimage part and making the difference from the white surface potential almost identical, the occurrence of the carrier attraction of the photosensiive body when the rotation of the sleeve 1006 is stopped is restrained at the interimage part. Thus, the photosensitive body and the cleaning blade are prevented from being damaged caused by carrier.
Patent JP-H08299830-A (JP)
Title: Paper shredder
Inventor: TAKAMA SHIGETO
IPC: B02C18/06
Filed: 1995-05-10
Abstract: PURPOSE: To easily shred even wide papers, in an apparatus having a shredding part wherein two rotary shafts respectively having a plurality of rotary cutters are parallelly arranged in such a state that rotary cutters are arranged in an axial direction to be alternately meshed, by respectively forming bearings on one end sides respectively supporting both rotary shafts as separator members. CONSTITUTION: A shredding part 5 has a plurality of rotary cutters 10, 11 arranged in two rotary shafts 8, 9 to make the rotary cutters 10 of the rotary shaft 8 alternately mesh with the rotary cutters 11 of the rotary shaft 9. The rotary shafts 8, 9 support the side of a drive part 6 by bearings 13 but opposite sides are supported by bearings 14, 15 formed as separate members. A paper insertion port 19 is formed in the cover 7 of the shredding part 5 in accordance with the meshing point of the rotary cutters 10, 11 and a paper passing port 20 is opened outside thereof along the gap 18 between the bearings 14, 15 in continuity to the insertion port 19. By this constitution, wide paper can be shredded without being preliminarily cut.
Patent JP-S5837325-A (JP)
Title: Disc brake
Inventor: IDESAWA ISAO
IPC: F16D55/224
Filed: 1981-08-31
Abstract: PURPOSE:To prevent an adjuster mechanism from carrying out defective operations by undergoing adverse influence due to brake heat by providing a ventilating opening between a friction pad of the disc brake and the adjuster mechanism. CONSTITUTION:The gap adjustment between friction pads 4 and 9 is automatically performed by the adjuster mechanism consisting of an adjuster gear 22, an adjuster screw 21, an outer cover 28 and the like, which are sometimes made by materials weak against heat, such as synthetic resins and the like. Heat generated by the friction braking is transmitted to a tightly sealed calliper body 7. However, by a leg part 8b of having a small diameter of an inner cover 8, the transmission of heat is reduced. Further, since external air flows into a ventilating opening 11 to cool the calliper body 7 and the inner cover 8, transmission of brakng heat to the adjuster mechanism is prevented.
Patent JP-H033282-A (JP)
Title: Excimer laser device
Inventor: ISOGAI KAZUHIRO
IPC: H01S3/038
Filed: 1989-05-30
Abstract: PURPOSE:To perform an oscillation in high efficiency by a strong ultraviolet ray corona preliminary ionization by employing high permittivity ceramics formed by a vapor method as a dielectric material. CONSTITUTION:High permittivity ceramics (SrTiO3) are formed on the whole surface of an auxiliary electrode 3 by means of a vapor method. SrTiO3 is deposited on the whole surface of the electrode 3 by sputtering with solid SrTiO3 as a sputtering target. A second main discharge electrode 2 is so provided as to bring it into contact with the surface of the dielectric material 4 made of SrTiO3. The SrTiO3 (330 of permittivity) has 100 times of permittivity as high as the dielectric material of quartz to perform a strong UV corona preliminary ionization, thereby achieving an oscillation in high efficiency. The high permittivity ceramics includes, for example, in addition to the SrTiO3, BaTiO3, and PbTiO3.
Patent JP-S63303044-A (JP)
Title: Manufacture of channel made of ti alloy
Inventor: YAMASHITA SUMIO
IPC: C22F1/18
Filed: 1987-05-30
Abstract: PURPOSE:To manufacture a channel of desired thickness by means of rolling, by heating a Ti alloy stock to a specific temp., by forming the above into a W-shaped intermediate product by means of hot rolling, and by forming the above into a channel by means of cold forming. CONSTITUTION:A final hot rolls 10 having W-shaped caliber 16 are constituted of the upper roll 12 having two conical projecting parts and the lower roll 14 having, inversely, two conical recessed parts. A Ti alloy stock is heated to 1,000-1,100 deg.C, rolled successively by means of plural couples of rolls for rolling, and then formed into a W-shaped intermediate product 20 consisting of a pair of inclined flanged parts 22a, 22b and a projecting web part 24. Subsequently, the intermediate product 20 is cold-rolled by means of plural stages of rolls 30 for cold forming consisting of the hourglass-shaped upper roll 32 and the drum-shaped lower roll 34 so as to be formed into a channel having parallel flanged parts 22a, 22b and a flat web part 24. By this method, the excellent channel can be manufactured by means of rolling.
Patent JP-H088105-A (JP)
Title: Ferrite resin
Inventor: TAKAHASHI KIMIO
IPC: H01F1/37
Filed: 1994-06-20
Abstract: PURPOSE:To provide high magnetic permeability by mixing an NiCuZn ferrite powder having the average particle diameter of a specific value or below into a spherical NiCuZn ferrite powder, the average particle diameter of which is within the range of a specific value, which is baked after spray granulation by respective quantities of weight X within the range of a specific value. CONSTITUTION:In a ferrite resin made by mixing a ferrite powder into a high polymer material, an NiCuZn ferrite powder having an average particle diameter of 50mum or below is mixed into a spherical NiCuZn ferrite powder having an average particle diameter of 70 to l30mum baked after spray granulation at the respective ratios of 60 to 90wt.% and 10 to 40wt.% At that time, the NiCuZn ferrite powder of a smaller particle diameter enters into the gap between the NiCuZn ferrite powders of a larger particle diameter. Thereby, the density of a ferrite power is increased as a whole. As a result, the ferrite resin of high magnetic permeability can be obtained.
Patent JP-H06344289-A (JP)
Title: Grasping device
Inventor: KAWANO KAZUHIRO
IPC: B25J15/00
Filed: 1993-06-08
Abstract: PURPOSE:To perform simultaneous grasping of a plurality of rod-form bodies and to facilitate subsequent operation to contain the rod-form bodies in a box body by a method wherein a moving grasping claw is arranged to each of a plurality of slide blocks slidable along a horizontal guide and through operation of a drive source, the slide blocks are integrally slid and displaced to the fixed grasping claw side. CONSTITUTION:A grasping device l attached to the arm tip part 2a of a robot for conveyance has a plurality of slide blocks 13 (13a-13f) slidable arranged to a pair of two sets of guides 12 (12a-12d) with which a space between the two end parts 11a and 11b of a device body 10 is spanned. The adjoining slide blocks 13 are intercoupled through a plurality of respective resilient members 14 (14a-14l). Moving grasping claws 15 (15a-15f) are arranged to the respective slide blocks 13 and fixed grasping claws 16 (16a-16d) are arranged to the one end part 11a of the device body 10. In a state that respective moving grasping claws 15 are positioned between adjoining rod-form bodies 4a-4c on a carrier conveyor, a cylinder 17 is driven to displace the moving grasping claw 15 to the fixed grasping claw 16 side, and this way causes grasping of the rod-form bodies 4a-4c.
Patent JP-S5760877-A (JP)
Title: Fabrication of piezo-electric ceramic substrate
Inventor: OKINAKA YOUICHI
IPC: H01L41/39
Filed: 1980-09-30
Abstract: PURPOSE:To stabilize the fabrication of a piezoelectric ceramic substrate by a method wherein a green sheet of piezo-electric ceramics 30mu-300mu thick is laminated and baked by using ZrO2 powders with impurity of 95% or larger and with sizing of 2mu-7mu in particle diameter. CONSTITUTION:A green sheet is produced by adding an organic binder and a plastic agent to Pb(Mg1/3Nb2/3)O3-Pb TiO3-PbZrO3 powder, and then after cutting into a fixed shape, ZrO2 powder sized for 2mu-7mu particle diameter and having the impurity of 95% or larger as an inserting powder for reactive use is superimposed, and this chip is baked as determined. Thus, a ceramic substrate with thin plate, especially 100mu or less thick, is produced with high stability.
Patent JP-H086754-A (JP)
Title: Data display device
Inventor: IGUSA MANABU
IPC: G06F3/0485
Filed: 1994-06-20
Abstract: PURPOSE:To make a scroll display slowly when the contents of displayed data are large or fast when small without making the scroll display in a certain display time at all times as to the generally applied data display device of a character data processor which displays dictionary data, document data, etc. CONSTITUTION:For example, when English-Japanese dictionary data read out of a memory card 16 are displayed, word by word, at a liquid crystal display part 18, a central processing unit(CPU) 11 counts characters of character data to be displayed as one division consisting of an English word and its Japanese equivalent and a display time is set according to the counted number of characters; while this set display time is counted by the counter 17a of a timer 17, English-Japanese data of one division are displayed and then English- Japanese data of one division corresponding to a next English word are read out, so that the time setting and display processing are repeated.
Patent JP-H1075381-A (JP)
Title: Deflection circuit
Inventor: TRUSKALO WALTER
IPC: G09G1/04
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To cancel substantially the effect of scanning toward lower right caused by vertical deflection of an electronic beam. SOLUTION: A raster correction circuit 100 cancels substantially a downward inclination of an electron beam by modulating a vertical deflection current Iv with an induced raster correction current ICORR a horizontal frequency thereby eliminating an orthogonal error and a parallelogram error of a raster. A filament pulse wave 11, a horizontal deflection voltage wave or a horizontal deflection current is coupled magnetically with horizontal deflection coils LL1 , L22 to induce a raster correction current with the horizontal frequency in the vertical deflection coil.
Patent JP-S5839288-A (JP)
Title: Control circuit for forward and reverse operation of direct current motor
Inventor: MASAKI YUUJI
IPC: H02P1/22
Filed: 1981-09-01
Abstract: PURPOSE:To prevent breakdown due to short-circuit currents by obviating the simultaneous ON of a transistor, which forms a bridge by utilizing potential difference between the base and emitter of the transistor, when a power supply is turned ON and when it is turned OFF. CONSTITUTION:Voltage transiently changes to H level from L level and L level from H level because line voltage VCC is unstable when the power supply is turned ON and when it is turned OFF. Consequently, forward and reverse operation signals F/R also alter to VCC from 0 and 0 from VCC. In this case, the transistors Q1-Q4 are all at OFF during the time when the F/R signals change to 2VBF from VBF and VBE from 2VBE (VBE: voltage between the bases and emitters of the transistors), and the ON-OFF of the transistors Q2-Q3, Q1-Q4 is changed over while using change to 2VBE from VBE and VBE from 2VBE of the F/R signals as boundaries. Accordingly, the simultaneous ON of the transistors forming  the bridge can be prevented.
Patent JP-H11315394-A (JP)
Title: Plating treating method
Inventor: IJIRI HIROYUKI
IPC: C25D5/12
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain an Ni plating layer having high ductility and high toughness, excellent in adhesion and whose peeling is prevented at the time of working by dipping a metallic base into an Ni plating bath and applying it with electroplating at current density in a specified range. SOLUTION: The current density is regulated to <=100 A/dm<2> . Preferably, the hardness of the Ni plating layer is regulated to <=450 Hv. The metallic base is composed of stainless steel, the metallic base is composed of stainless steel wire, and, on the surface of the Ni plating layer, a Cu plating layer is moreover formed to form into the stainless steel wire with the plating. As the current density at the time of the Ni plating is increased, the Ni plating layer to be formed is made hard, and the crystal grains of the Ni plating layer are made coarse, so that the Ni plating layer is made easy to be peeled when working the Ni plating article.  In the execution of the Ni plating at the current density of <=100 A/dm<2> , the hardness of the Ni plating layer is reduced to secure good ductility, the crystal grains are moreover refined to increase the adhesion with the metallic base, and the peeling of the Ni plating layer is prevented.
Patent JP-S6034377-A (JP)
Inventor: MIYASHITA SOUSHI
IPC: C02F11/00
Filed: 1983-07-29
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-H05305071-A (JP)
Title: X-ray image pickup device
Inventor: UTSUYAMA KAZUHIRO
IPC: A61B6/00
Filed: 1992-04-30
Abstract: PURPOSE:To provide a map image having a good S-N ratio and easily operated with a catheter by converting the video signal of an X-ray fluoroscopic image into the digital signal, obtaining a subtraction image via subtraction between frames, overlapping the gradation-converted subtraction image on the fluoroscopic image, then converting it into the analog signal. CONSTITUTION:The video signal is converted into the digital signal by an A/D converter 21 and fed to arithmetic units 23, 24, and subtraction is performed by an arithmetic unit 25 between the black peak hold image obtained by the arithmetic unit 23 and the white peak hold image obtained by the arithmetic unit 24. Peak hold subtraction actions are repeated, and the peak hold subtraction image thus obtained is stored in a frame memory 26. The video signal of the fluoroscopic image having no contrast medium is fed to one input of an arithmetic unit 28, the peak hold subtraction image is fed to the other input from the frame memory 26 via a gradation converter 27, and the signal is returned to the analog signal by a D/A converter 29 and outputted to an image monitor device.
Patent JP-H08333317-A (JP)
Title: New amide compound and intermediate for producing the same and their production
Inventor: MIYAJIMA TETSUYA
IPC: A61K8/30
Filed: 1995-06-05
Abstract: PURPOSE: To produce a new amide compound, hardly causing skin irradiation, excellent in foaming properties, capable of imparting a favorable touch to the skin, etc., and useful as a base for a hair and a skin cosmetics, a detergent, an emulsifying agent, a conditioning agent, etc. CONSTITUTION: The amide compound of formula I [R<1> is a (OH-substituted) 1-24C (branched) alkyl or an alkenyl; R<2> is a (OH-substituted) 1-4C (branched) alkyl or an alkenyl; X is a halogen; (m) and (n) are each 1-6; (p) is 2-10], e.g. 4,8-bis(1-oxododecyl)-1, 11-di(trimethylammonium)-4,8-diazaundecane dichloride. The compound of formula I is obtained by reacting a compound of formula II with a compound of the formula R<1> -CO-Y (Y is OH, an alkoxy or a halogen).
Patent JP-S62295166-A (JP)
Title: Data transmission equipment between mpus
Inventor: KINOSHITA KATSUHIRO
IPC: G06F15/177
Filed: 1986-06-13
Abstract: PURPOSE:To omit a buffer between 1st and 2nd MPUs by applying a setting signal from the 1st MPU to a memory ready terminal of the 1st MPU to turn a clock in the 1st MPU to a suspended state and resetting the suspended state by a signal outputted from the 2nd MPU. CONSTITUTION:An one-chip controller 3 is connected to a general MPU1 through a three-state data bus 33. When a setting signal based on an instruction signal outputted from the general MPU1 is applied to the memory ready terminal 43 of the MPU1, the clock in the MPU1 is turned to a suspended state and extended and the suspended state is reset by a signal outputted from the controller 3.