baber/WOPTO huggingface dataset:
Patent JP-H11218935-A (JP)
Title: Treatment of photosensitive lithographic printing plate
Inventor: TOYAMA TADAO
IPC: G03F7/40
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a treating method of a photosensitive lithographic printing plate by which the finishing treatment for a photosensitive lithographic printing plate having an aluminum plate as a supporting body can be stably continued while suppressing production of insoluble scum in the finishing bath after the printing plate is developed with a developer containing nonreducing sugars and bases (except for silicates), and to provide a treating method of a photosensi tive lithographic printing plate to produce a lithographic printing plate without printing contamination or failure in ink deposition for a long time. SOLUTION: In the treating method of a photosensitive lithographic printing plate, a photosensitive lithographic printing plate having an aluminum plate as a support is exposed, developed with a developer containing nonreductive sugars and bases (except silicates), and then subjected to finishing treatment. In this process, the finishing liquid contains at least one kind of hydroxycarboxylic acid.
Patent JP-H11261835-A (JP)
Title: Electric field elimination device for eliminating ac electric field in front of monitor
Inventor: SHII CHIN-CHII
IPC: G09G1/04
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for eliminating an AC electric field in front of a monitor. SOLUTION: This device is composed of a metallic plate provided on the front end of a case body 32, a first signal processing circuit connected between a horizontal deflection circuit 40 and the metallic plate so as to generate output on the metallic plate by the horizontal deflection signals of the horizontal deflection circuit 40 in order to form the inverted AC electric field opposite to the AC electric field generated by the horizontal deflection circuit 40 for eliminating the AC electric field in front of the monitor 30 generated by the horizontal deflection circuit 40,  a second signal processing circuit connected to a fly-back transformer 42 for generating the output by ripple signals so as to generate the inverted AC electric field opposite to the AC electric field generated by the ripple signals and a mixer for connecting the output of the first and second signal processing circuits and generating the output on the metallic plate so as to eliminate the AC electric field generated by the horizontal deflection circuit 40 and the ripple signals in front of the monitor 30.
Patent JP-H06207805-A (JP)
Title: Displacement measuring apparatus
Inventor: ADACHI SATOSHI
IPC: G01B7/00
Filed: 1993-01-11
Abstract: PURPOSE:To prevent failure in the synthesization of data by defining one sampling timing of a phase data in a coarse or precise scale as reference to determine the other sampling timing in proximity to it. CONSTITUTION:For example, a square wave signal CMPF for a precise scale as the major cause of flickering in display is sampled four times being reflected directly on the lowest digit of a display data and square wave signals CMPC and CMPM for the coarse and medium scales sampled twice to perform an averaging 9. Here, the timing of sampling the signal CMPF is defined as reference and the sampling timings of the signals CMPC and CMPM are determined at a position the nearest it so as to minimize the deviation of timing for inputting respective phase data of the coarse, medium and precise scales by the control of a differentiation circuit 13 and a sampling control circuit 14. This makes it hard to generate synthetic errors thereby enabling smooth display of data even when a displacement sensor moves at a relatively high speed.
Patent JP-H08210545-A (JP)
Title: Shut-off valve
Inventor: NUKUI KAZUMITSU
IPC: F16K31/06
Filed: 1995-02-07
Abstract: PURPOSE: To provide a shut-off valve by which a sealing property between a valve seat and a valve element can be improved and leakage is hardly generated. CONSTITUTION: A shut-off valve is provided with a valve seat 2 opening as a flow passage and a valve element 3 which is freely brought close to or separated from the valve seat 2 so as to close or open the valve seat 2, and when the valve element 3 is brought into contact with the valve seat 2 against a pressure from the valve seat 2 side, the flow passage is cut off, and in the valve element 3, a contact surface 33a with the valve seat 2 is formed into a plane, while the valve seat 2 is formed projectingly toward the valve element 3 side.  In this way, a contact surface 2a at the tip of the valve seat 2 is formed into a plane so as to be brought into tight contact with the contact surface 33a in the valve element 3, and a corner part 2c in which the contact surface 2a in the valve seat 2 and the inside face 2b in the valve seat 2 cross each other is formed into a circular arc, while on the contact surface 2a in the valve seat 2, the length L2 in the direction from the inside face 2b side to the outside face 2d side is set to be double of the length L1 of the corner part, 2c in the same direction or more.
Patent JP-H11216314-A (JP)
Title: Driving apparatus of rotary type drum filter in solid-liquid separation apparatus
Inventor: NISHIGUCHI SHIGERU
IPC: B01D24/38
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To protect cleats of a transportation conveyer and claw bodies of a rotary type drum filter in a solid-liquid separation apparatus of which the rotary type drum filer is intermittently driven by using a transportation conveyer. SOLUTION: A solid-liquid separation apparatus comprises a conveyer frame 16 comprising horizontal parts and upright and inclined parts. Chains 28 are circulated in a fixed track of a transportation conveyer. Cleats 30 are transversely laid between chains 28, 28 at prescribed equal intervals. Claw bodies 38 projected from the circumferential face of a filter material in the radius direction are installed at equal gaps in the circumferential direction in this rotary type drum filter 32. The claw bodies 38 are so projected from the circumferential face of the filter material as to enter into the movement track of the cleats 30. Each claw body 38 is a V-shaped leaf spring comprising a fixed part installed in a disk 34 by bolts and an inclining part inclining inward in the direction of the generatrix of the circumferential face.  The claw bodies 38 are provided with toughness in the circumferential direction and elasticity in the diameter direction.
Patent JP-H05214439-A (JP)
Title: Production of austenitic stainless steel excellent in strength and corrosion resistance
Inventor: WATANABE OSAMU
IPC: C22C38/50
Filed: 1992-02-05
Abstract: PURPOSE:To produce an austenitic stainless steel excellent in strength and corrosion resistance. CONSTITUTION:The steel has a composition consisting of <=0.08% C, <=1.0% Si, <=2.0% Mn, 16.0-20.0% Cr, 6.0-16.0% Ni, 0.02-0.12% N, further one or <=2 kinds among <=3.0% MO, <=0.4% Ti, and <=0.8% Nb, and the balance Fe with inevitable impurities. This steel is hot-worked at >=50% cumulative draft at 900-1000 deg.C, cooled down to >=800 deg.C at =5 deg.C/s cooling rate, and held at 750-800 deg.C for 1-5hr.
Patent JP-S60164860-A (JP)
Title: Data processor
Inventor: KAIBA TADASHI
IPC: G06F3/02
Filed: 1984-02-06
Abstract: PURPOSE:To resolve allergy to computer to perform processings efficiently by providing a cartridge where a source program and data are stored and making it possible that data processings are performed normally without a character keyboard. CONSTITUTION:A cartridge 4 consists of a PROM41 where the source program is stored and an electrically erasable EEPROM42 where data for preservation is stored. In normal business processings, data required for data processings is called from the EEPROM42 into an RAM14 by inserting the eartridge 4. Next, contents of the source program in the PROM41 are executed by a CPU11, an ROM13, and the PROM41. Thus since data can be processed without using the character keyboard, which is provided with many keys, in normal data processings, this device is effective for resolving allergy to computer. Further, in various business processings, the processing speed is high, and the cost is low, and the reliability is high, and thus processings are performed efficiently.
Patent JP-S60166255-A (JP)
Inventor: CHIBA YASUO
IPC: C04B30/02
Filed: 1984-02-06
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-H09214097-A (JP)
Title: Printed circuit board
Inventor: HATSUPOUYA AKIHIKO
IPC: H05K1/18
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board which enables mounting of electronic components in higher density and further reduction of the size. SOLUTION: A printed circuit board 10 is comprised of a main printed wiring board 12 provided with a first conductive pattern 16 and first electronic components 18 implemented on the main printed wiring board 12 and electrically connected to the first conductive pattern 16. Units 22 of components are mounted on the main printed wiring board. The units 22 of components are provided with a subordinate printed wiring board 24 having second conductive patterns 28 and second electronic components 32 mounted on the subordinate printed wiring board 24 and electrically connected to the second conductive patterns 28. The units 22 of components are mounted on the main printed wiring board 12 covering the first electronic components 18 and the second conductive patterns are electrically connected to the first conductive pattern 16.
Patent JP-S56115927-A (JP)
Title: Measuring method for characteristic of infrared-ray detector
Inventor: YOSHIKAWA MITSUO
IPC: G01J9/04
Filed: 1980-02-19
Abstract: PURPOSE:To prevent the restriction of the upper limit of measured frequency by a method wherein a local oscillation light and a sweep light are made to fall on the detector which is an object of measurement and made to be subjected to heterodyne detection and the electric output thereof is observed by a frequency-dependent observing means. CONSTITUTION:The local oscillation light from a carbonic-acid gas laser LC is made to fall on the detector D which is the object of measurement through the intermediary of a beam splitter BS and a lens L2. Meanwhile, the sweep light whose frequency changes periodically is radiated from a diode laser LD and is made to fall on the detector D through the intermediary of a lens L1, the beam splitter BS and the lens L2. The detector D applies heterodyne detection to both incident lights and the output therefrom is given to a frequency response characteristic observing device SA through the intermediary of an intermediate frequency amplifier IFA.
Patent JP-S53104838-A (JP)
Title: Power circuit
Inventor: SHIMATANI HIROSHI
IPC: G05F1/56
Filed: 1977-02-24
Abstract: PURPOSE: To enhance economics and reliability, by getting the power for the control circuit in a constant-voltage circuit supplied from a low tension power source of its potential propertional to the output voltage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61179558-A (JP)
Title: Vessel for semiconductor device
Inventor: NABESHIMA YOICHIRO
IPC: H01L23/04
Filed: 1985-02-05
Abstract: PURPOSE:To lower thermal resistance, and to keep excellent airtightness by mounting a first member with a terminal leading-out surface and a second member interposing between the first member and a semiconductor element to a stem header, penetrating a terminal through both members and mainly dissipating heat by the exposed surface of the second member. CONSTITUTION:A stem header is constituted by combining a first member 4 for leading out a terminal in airtight structure and a second member 3 having high thermal conductivity for dissipating heat to the outside, and a semiconductor element is placed onto the member 3 through a heat sink or directly. The external leading-out terminals penetrate through both members 3, 4, and the airtightness of terminal leading-out sections is kept through insulating airtight sealing among the terminals and the member 4. Heat generated from the semiconductor element is dissipated principally to the outside from the exposed surface of the member 3. It is naturally effective that radiator fins are fitted to the exposed surface, but a large effect is acquired for the miniaturization of a cooling means on the outside by fast sticking the stem header to the cooling means in a shape such as a rectangular parallelepiped shape.
Patent JP-H08207187-A (JP)
Title: Dampling soundproof material, damping soundproof floor material and production of damping soundproof material
Inventor: FUJII KIYOYASU
IPC: C08K3/00
Filed: 1995-02-08
Abstract: PURPOSE: To provide a damping soundproof material excellent in damping soundproof properties and reduced in deformation even when load acts on a floor over a long period of time by constituting the damping soundproof material of a specific ratio of a high specific gravity filler and a binder component and adding unvulcanized rubber and a crosslinked urethane resin to the binder component in a specific ratio and setting voids to a specific value. CONSTITUTION: A damping soundproof material consists of 85-99.5wt.% of a high specific gravity filler and 15-0.5wt.% of a binder component containing unvulcanized rubber and a crosslinked urethane resin as main components in a wt. ratio of 5:1=0.5:1 and the voids thereof are set to 30-60%. This damping soundproof material is produced by a method wherein the high specific gravity filler and an emulsion of unvulcanized rubber are mixed within a mixing tank 1 by stirring blades to prepare a scurry and a urethane prepolymer 10 is supplied to the slurry 7 on the way of the transfer thereof by a pump 8 to be mixed therewith in a static mixer 9 and the resulting mixture is applied to the coating base material on a conveyor 13 by a coater 12 and gelled 14 to generate CO2 bubbles.
Patent JP-H032154-A (JP)
Title: High-energy azide plasticizer
Inventor: DAA SHINGU FUANGU
IPC: C06B23/00
Filed: 1990-01-30
Abstract: NEW MATERIAL: A compd. represented by formula I (R 1 -R 8  are each H, CH 3  or CH 2 N 3  and the total number of azide groups is at least 1).  
     USE: This new material is used as a plasticizer of a polymer compd. and especially useful as an energetic plasticizer for a propellant and an explosive compd. of a rocket or a gun.  
     PROCESS: Halogen substd. aliphatic alcohol and a compd. having an aldehyde or ketone functional group (e.g.; 1,3,5-trioxane, acetaldehyde) are reacted in the presence of a catalyst at -5-35°C. Subsequently, the reaction product is reacted with a metal azide in a solvent such as dimethylsulfoxide at 70-120°C to obtain the compd. represented by the formula. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S62179542-A (JP)
Title: Polybutadiene rubber composition
Inventor: HAYASHI JUNNOSUKE
IPC: C08L25/04
Filed: 1986-01-31
Abstract: PURPOSE:To form a rubber compsn. suitable for use in obtaining an impact- resistant polystyrene resin having further improved impact resistance and gloss, by mixing polybutadiene which has a low intrinsic viscosity [eta] and has been of little practical value with polybutadiene having a high intrinsic viscosity [eta]in a specified ratio. CONSTITUTION:This polybutadiene compsn. is formed from 70-30pts.wt. high- molecular polybutadiene (1) mainly composed of polybutadiene having a cis-1,4 structure and an intrinsic viscosity [eta] of 3.0-6.0 and 30-70wt% low-molecular polybutadiene (2) mainly composed of polybutadiene having a cis-1,4 structure and an intrinsic viscosity [eta] of 0.6-1.4.
Patent JP-S53105498-A (JP)
Title: Cytidine derivatives and their preparation
Inventor: INOUE KAZUMI
IPC: A61K31/7064
Filed: 1977-02-25
Abstract: PURPOSE: O 2  ,2 1 -Cyclocytidine derivs. I (R is furylvinyl or substd. aryl when A is a direct bond and n is O; R is halogen, phthalamido, etc. when A is a direct bond and n is 2 W 15; X is pharmacologically acceptable acid anion residue), e.g. O 2  ,2 1 -anhydro-1-[3',5'-di-0-(3-ethoxypropionyl)-β-D-arabinofuranosyl]cytosine. hydrochloride. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01196780-A (JP)
Title: Tape reel and tape cassette
Inventor: KITAMAKI HISAYO
IPC: G11B23/087
Filed: 1988-01-29
Abstract: PURPOSE:To improve the corrosion resistance of a magnetic tape by independently placing or mixing a gasified rust preventing agent in the lightening cavity of the hub of a tape reel and evaporating from fine holes on the upper part of the hub. CONSTITUTION:The fine holes 5 of 1-100mum in diameter are disposed on the upper part of the lightening cavity 3 of the reel hub 2 according to a laser processing. In the cavity 3, as the gasified rust preventing agent 4, sicyclohexyl- amine nitrate or the like is filled. A metal evaporated tape or a metal powder applied magnetic tape is wound on the tape reel of this constitution and mounted in a cassette, and then, the rust preventing agent is evaporated, filled in the cassette from the fine holes 5 to remarkably improve the corrosion resistance for a long period.
Patent JP-H01197417-A (JP)
Title: Production of face lotion
Inventor: SAIJO KUMIKO
IPC: A61Q17/00
Filed: 1988-01-30
Abstract: PURPOSE:To provide a face lotion composed of a mixture of muscovado and SHOCHU (low-class distilled spirit) and an active extracted component of vegetable, exhibiting skin-protecting action and the action of active plant component and having durable humectant effect. CONSTITUTION:A mixed liquid cosmetic for skin is produced by extracting a plant component (e.g., sulfur-protein component of garlic) by the action of a mixed liquid of muscovado and SHOCHU. The mixture of muscovado and SHOCHU has extremely high tackiness and strong diffusing and impregnating action to cuticle to give a protecting film, prevents the evaporation of moisture from corneum, keeps the moisture-retaining effect, moisturizes the skin and gives a healthy skin. The aging of the skin tissue is prevented by the action of muscovado protein and sulfur-protein of garlic to promote the new formation of the skin.
Patent JP-H01196549-A (JP)
Title: Radiation imaging apparatus
Inventor: FUJII MASAJI
IPC: A61B6/03
Filed: 1988-02-02
Abstract: PURPOSE:To obtain an image accurately and quickly requiring no developing and reading work, by moving means for converting radiation into light and light into electricity vertically to the direction of radiating X-rays. CONSTITUTION:A plate-shaped radiation dose-light signal conversion means 251 such as scintillator is arranged securely at a position facing an X-ray generator 201 sandwiching an object 209 to be taken. A photodiode and a means 253 for converting light signals into electrical signals such as adhesion type line image sensor are moved to the back side of the scintillator 251 with respect to the X-ray generator 201 to scan. An X-ray scanning device 7 may be operated to scan with one or a plurality of moving bodies 27 having the scintillator and a photodiode array integrated. This enables production of an image of an object to be taken as a whole easily, accurately and quickly requiring no developing treatment and special reading work.
Patent JP-2000223445-A (JP)
Title: Lsi diving device, and dicing method
Inventor: INOUE TAKAHITO
IPC: H01L21/301
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent the surface of an IC from flawing by the chips on an IC chip at suction by a collet by fixing a rectangular parallelepiped chipproof cover where a cutting means is fixed onto a dicing line, thereby preventing the adhesion of chips onto the surface of an IC chip. SOLUTION: A rectangular parallelepiped chipproof cover 5 where a cutting means 1 is fixed is fixed onto a dicing line 3. Tough chips 2 occur when cutting an IC wafer by the cutting means 1, these chips 2 do not scatter outside by the rectangular parallelepiped cover 5, so this device can prevent the adhesion of the chips 2 onto the surface of an IC chip 4. Moreover, it becomes possible to minimize the scattering of the chips 2 by letting pure water or air flow into the rectangular parallelepiped chipproof cover 5. This way, this can prevent chips 2 from adhering onto the IC chip 4, therefore this can prevent the surface of the IC chip 4 from flawing when sucked by collect.
Patent JP-S58138793-A (JP)
Title: Oiling agent for hot rolling of steel material
Inventor: MABUCHI MICHIO
IPC: C10N10/04
Filed: 1982-02-15
Abstract: PURPOSE:An oiling agent, prepared by uniformly dispersing calcium carbonate, complex calcium soap and a water dispersing agent in a base oil, and capable of lubricating the contact part of rolls with a material to be rolled. CONSTITUTION:An oiling agent for hot rolling of steel materials containing (A) 10-40wt% calcium carbonate, (B) 0.1-10.0wt% complex calcium soap of acetic acid with a higher fatty acid and (C) 0.1-3.0wt% water dispersing agent, preferably a mixture of polyoxyethylene sorbitan trioleate and polyoxyethylene nonyl phenyl ether at (30:70)-(40:60) weight ratio. The application of the oiling agent to a lubricating position is carried out by dispersing the oil in heated water, heated steam, heated air, etc., and applying the resultant dispersion to the frictional parts of rolls.
Patent JP-H09211081-A (JP)
Title: Probe for measuring electric waveform
Inventor: TAKEUCHI KOICHIRO
IPC: G01R31/302
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To realize highly reliable measurement by suppressing the generation of unnecessary carrier by a photoconductive switch. SOLUTION: The main body of a terminal 21, a photoconductive switch and cantilever 23 made of the same material are formed on a substrate 26. A cover 25 made of Pt is provided on the surface of the tip end part of the terminal 21. The cantilever 23 is provided with an electrode 24 on its one surface, that is, on the side of the terminal 21, to pick up a signal from the terminal 21 to an electric waveform measuring device through a photoconductive switch. The light reception part 22 of the photoconductive switch is formed on the opposite surface of the side provided with the terminal 21 of the cantilever 23, and a cover 27 is provided around the light reception part 22 as a light reflection film or light absorption film for preventing unnecessary carrier from optical excitation.
Patent JP-S62179702-A (JP)
Inventor: AMIJIMA EIICHI
IPC: H01C17/06
Filed: 1986-02-03
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-H07231348-A (JP)
Title: Fault message transmitting system
Inventor: MORITA SUMIE
IPC: H04M3/10
Filed: 1994-02-18
Abstract: PURPOSE:To stop invalid communication by speedily reporting the operation stop of a host processor to a terminal equipment as much as possible concerning the fault message transmitting system for an exchange. CONSTITUTION:Concerning the exchange in which a communication control equipment 300 performs communication with a housed terminal equipment 200 based on a prescribed communication procedure under the control of a host processor 100, the communication control equipment 300 is provided with a state monitoring means 301 for continuously monitoring the operating state of the host processor 100 and a fault reporting means 302 for reporting disable communication to the terminal equipment 200 based on the communication procedure when the state monitoring means 301 detects the operation stop of the host processor 100.