baber/WOPTO huggingface dataset:
Patent JP-H1039668-A (JP)
Title: Fixing device
Inventor: SAITOU RIE
IPC: G03G15/20
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To form an image free from the streak caused by the toner contamination and the scratch of a roller, can be obtained for a long period, by coating a fiber member which is kept into contact with a surface of a fixing rotator to clean the same, with a resin in which the inorganic compound particles are dispersed. SOLUTION: A fiber member of a cleaner which is kept into contact with a surface of a fixing rotator, is coated with a resin in which the inorganic compound particles are dispersed. The non-woven fabric of rough aramide fiber as a base material 25A, is coated with the inorganic filler particles 25C in which the polyester binder 25B is dispersed, and the surface is made smoother than the base material 25A. The surface of the non-woven fabric is coated with the resin, and the fine particles of the inorganic filler form the fine roughness on the surface while remaining the roughness of the fiber of the surface. The inorganic filler particles 25C are alumina of 2μm of average particle size which is sufficiently smaller than the thickness of the fiber.  The alumina particles are uniformly dispersed in the polyester resin, so that it can scrape off the surface of the roller little by little, and the remaining of the toner can be prevented.
Patent JP-H1133435-A (JP)
Title: Garbage dehydrator
Inventor: KOJIMA KUNIHARU
IPC: B04B3/00
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To enable changing a discharge route for washing water accompanied by residuum and a discharge route for solid matter by simple construction to attain improved working efficiency. SOLUTION: When feeding slurry into a rotary dehydrating basket 31 to separate it into sewage and solid matter, or when feeding washing water into the rotary dehydrating basket 31 to wash it, washing water accompanied by solid matter or residuum is led upward along the slope of the rotary dehydrating basket 3 and is discharged to a fixed chute 42 from the upper edge of a holding body 32. A lower opening 42b of the fixed chute 42 is provided with a moving chute 56 in which a lower opening 56b can be separated and connected from and to an upstream end opening 54a of a washing water bring-out pipe 54.  The moving chute 56 is oscillated between a fermentation device 11 side corresponding position at which solid matter is led to a fermentation device 11 through a solid matter feeding pipe 12 as it is without changing the direction of the solid matter fed through the fixed chute 42 and a washing water bring-out pipe 34 side corresponding position at which the direction of washing water fed together with residuum through the fixed chute 42 is changed to bring out it to the upstream end opening 54a of the washing water bring-out pipe 54.
Patent JP-H1037953-A (JP)
Title: Slide bush
Inventor: ENDO HIDEKI
IPC: F16B43/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To insure sealing ability and moreover to improve carrying ability and assembling ability in a small diameter slide bush used for the arm rotating section of a suspension. SOLUTION: A slide bush is composed in such a way as a support member where an inner tube 2 and a slide bearing 3 outfitted on the inner tube 2, and a middle tube 4, an elastic member 5 and an outer tube 6 are concentrically unitedly formed in order through a slide bearing 3 is outfitted, and the elastic member 5 is severally provided with a lip part 5a at both its ends and brought into pressure contact with the inner faces of washers 7, 7 attached to both the ends of the inner tube 2. Each washer 7 is made larger in its outside diameter than that of the outer tube 6, and its inner periphery is severally engaged on a stepped part 2b formed at both the ends of the inner tube 2. Since the washer 7 is made larger in the diameter, the lip 5a of the elastic member 5 is excellently brought into pressure contact with the inner face of the washer 7.
Patent JP-H0478160-A (JP)
Title: Feedback type field-effect transistor
Inventor: TAJIMA TATSUHIKO
IPC: H01L25/00
Filed: 1990-07-20
Abstract: PURPOSE:To reduce return loss and to enable easy matching of a high frequency circuit by forming a film resistance for connecting a gate terminal and a drain terminal of a field effect transistor or a feedback circuit consisting of a conductor in a package for containing the field effect transistor. CONSTITUTION:A gate terminal 2 and a drain terminal 3 are connected at high frequency by a film resistance 5 formed in a package 1 and electrically connected at a part of a gold pattern 8 which is formed at both end parts of the film resistance 5 by gold-tinning, soldering, or bonding. A slit 6 is formed in the middle of the film resistance 5 and a capacitor is thereby formed for cutting a bias voltage element. As a result, a feedback circuit is connected between the gate terminal 2 and the drain terminal 3 which consists of a series circuit of a resistance R a capacitor C and an inductor L as an equivalent circuit. Thereby, feedback is applied from a drain D side to a gate G side of the field effect transistor and return loss is reduced.
Patent JP-S6347921-A (JP)
Title: Selective vapor-phase growth method of silicon
Inventor: MIENO FUMITAKE
IPC: H01L21/205
Filed: 1986-08-18
Abstract: PURPOSE:To check the occurrence of a defect in an Si substrate and thereby to prevent the deterioration and variation in characteristics of a semiconductor element by a method wherein a growth gas consisting of hydrogenated silicon and a carrier gas is made to flow from a part immediately above a silicon substrate and the temperature of the silicon substrate is raised to a specified degree with a gas pressure maintained at a specified value or below. CONSTITUTION:A silicon substrate 3 having an insulating film formed selectively is disposed in a growth vessel 1, and a growth gas consisting of hydrogenated silicon and a carrier gas is made to flow continuously into the growth vessel 1 from a part immediately above the silicon substrate 3. With the pressure of the growth gas in the growth vessel 1 maintained at 3.4 Torr or below by continuous exhaustion downward from the whole periphery of the silicon substrate 3, the temperature of the silicon substrate 3 is raised to 920-1000 deg.C, and thereby a silicon layer is made to grow selectively in a vapor phase on the exposed silicon surface of the silicon substrate 3. As to the above-stated vapor phase growth, an epitaxial silicon layer is made to grow by using hydrogen for the carrier gas, or a polycrystalline silicon layer is made to grow by using nitrogen for the carrier gas.
Patent JP-H0358459-A (JP)
Title: Air cooling fin of lsi or the like
Inventor: OOTSUKA YOSHIHIRO
IPC: H01L23/36
Filed: 1989-07-27
Abstract: PURPOSE:To enable an LSI to be improved in heat dissipating efficiency, easily checked, controlled, and replaced by a method wherein an attachment cooling fin is fitted to the outer peripheral side face of a base cooling fin in a detachable manner so as to surround the base cooling fin. CONSTITUTION:When the base of an air cooling fin is larger than the base of an LSI package 3 with terminals, the air cooling fin is divided into a base cooling fin B1 and an attachment cooling fin B2, where the fin B1, whose base is smaller than the surface of the LSI package 3 which includes terminals 4, is provided making its base bonded to the LSI package 3 and the fin B2 has a base outline larger than the surface of the LSI package 3 which includes the terminals 4. The attachment cooling fin B2 is fitted to the outer peripheral side face of the base cooling fin B1 in a detachable manner to surround the fin B1 so as to lessen the thermal resistance induced by the division of the cooling fin. By this setup, and LSI can be improved in a heat dissipating efficiency, easily tested, controlled, and replaced.
Patent JP-2000016193-A (JP)
Title: Weather strip for automobile
Inventor: MAEKAWA HIROSHI
IPC: B60R13/06
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To restrain elongation of rubber at building in by arranging a solid rubber part on the bending center line of a fitting part, namely, on the bending neutral position of the fitting part, when a body flange is bent in the direction of the flange face. SOLUTION: A solid rubber part 5 is formed so that it is arranged on the bending neutral position when a body flange is bent in the face direction at the flange face, i.e., on the oppositely contacted face side of the flange, and the width is 1/3 of the thickness of the fitting part 2 and the height is about 1/2 of the height of the fitting part. The solid rubber part 5 is extruded together with a major part of fitting part 2, a hollow seal part 3, and a cover lip 4 made of sponge rubber, to be integratedly molded. Because the solid rubber part 5 is provided on the bending neutral position 2c of the fitting part 2, the whole fitting part can be prevented from elongating, and the weather strip can be correctly built in without elongation against the body flange.
Patent JP-S6348509-A (JP)
Title: Laser scanner device
Inventor: OOTA KAZUO
IPC: B23K26/082
Filed: 1986-08-18
Abstract: PURPOSE:To improve accuracy in the position control over a scanner shaft by providing a scanner temperature detecting means which detects the temperature of a position sensor and a control means which performs temperature compensation based on the scanner temperature detecting means, and controlling the operation of a driving means. CONSTITUTION:When a position command signal i0 indicating a position is inputted, the 2nd comparator 8 compares the input signal with a feedback signal if from the position sensor 2 and a driving current DELTAi is supplied to a magnetic driver 9 on the basis of the comparison result to rotate a main scanner body 1 by a specific extent, thereby rotating a mirror 10. The position command signal i0, on the other hand, is inputted to a control part 6 as a command monitor signal. A command signal from a control part 6 to a heating and cooling device 7 is generated with the output of a scanner temperature detector 3, the output of an environmental temperature detector 4, and the result obtained by the 1st comparator 5 to perform control so that the temperature of a scanner position sensor part is constant. Consequently, the position accuracy is improved greatly and high-accuracy fine working is carried out.
Patent JP-H0616204-A (JP)
Title: Crude garbage dehydrating method and crude garbage dehydrator using it
Inventor: MAEDA TETSUO
IPC: B65F1/10
Filed: 1992-06-29
Abstract: PURPOSE:To completely remove the water existing inside crude garbage while saving labor. CONSTITUTION:At the place where crude garbage is produced, the crude garbage is put in a permeable dehydrating bag 1, and it is dehydrated by a dehydrator 2 in that condition, and then is thrown into a wastebasket 9. Thereby, since both the volume and the weight of crude garbage are greatly reduced by dehyration, the treating load thereafter can be reduced, and also the transportation of crude garbage being carried out in the order from the place where the crude garbage is produced through the dehydrator 2 to the wastebasket 9 can be facilitated, since it can be carried out in the state that the garbage has been put in dehydrating bag 1.
Patent JP-S6084617-A (JP)
Title: Shift knob of vehicle with automatic transmission
Inventor: FUJII MASAO
IPC: B60K20/02
Filed: 1983-10-15
Abstract: PURPOSE:To improve visibility and widen floor space by providing a shift knob itself with a display part for shift positions. CONSTITUTION:The shift knob 1 of a vehicle with automatic transmission which is fitted to the upper end part of a shift lever 2 consists of a part 3 for attachment to the lever 2, a grip part 4, and the display part 5 for the shift positions. A symbol display part 7 and a position display part 8 are formed visibly within the transparent window 6 of the display part 5. The position display part 8 has position marks 9 at positions corresponding to necessary symbols of said symbol display part 7 and an indication member 10 is moved properly to make a position display.
Patent JP-H0995859-A (JP)
Title: Polyester spun knitted fabric and its production
Inventor: HISHINUMA SUMIO
IPC: D06C23/02
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fabric with soft and cashmere touch feeling with favorable skin touch, high in thermal insulation, free from any problem concerning physical properties, and excellent in pill resistance, and to provide a method for efficiently producing the knitted fabric. SOLUTION: This polyester spun knitted fabric comprises polyester short fibers 0.01-10 denier in single fiber fineness and >=2.5g/d in single fiber tenacity. There are no fused pills involved in singeing in the surface fluffs on the fabric, and an average fluff length of the surface fluffs 1 is 1.1-50mm and an average fluff density is >=200 counts/cm.
Patent JP-2001021730-A (JP)
Title: Optical cable laying related information control method
Inventor: NAKAMURA HIROSHI
IPC: G02B6/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical cable laying related information control method capable of easily recording and reading out the laying related information such as transmission loss data of each optical fiber or the like in a laying job site. SOLUTION: A QR cord printed paper 3 is stuck to an optical cable 1 laid in a pipeline or the like. The QR cord printed paper 3 has laying related information such as transmission loss data or the like on each optical fiber input from a personal computer in a laying job site, which is encoded and printed thereon, and at the time of maintenance, the cord printed paper 3 is scanned by a cord reader to read out the recorded information in the laying job site.
Patent JP-S6436709-A (JP)
Title: Blast furnace operating method
Inventor: NAITO MASAAKI
IPC: C21B5/00
Filed: 1987-07-31
Abstract: PURPOSE:To further improve reduction efficiency of iron ore by making the specific ratio of coke mixed with iron ore the coke adding lime stone. CONSTITUTION:In the coke charged in a blast furnace, <=30wt.% of the coke is displaced into the coke adding the lime stone, and the coke adding the lime stone is beforehand mixed with the iron ore. Then, this mixed ore kind and the ordinary coke are charged in the blast furnace as layer condition. In this case, the used coke adding the lime stone is produced by carbonization, for example, in a silo furnace after beforehand mixing crushed fine powdered lime stone and raw material coal. The lime stone in the coke adding the lime stone is worked as catalyst to gasified reaction of the coke and this reaction is started from lower temp. than the conventional coke and as this reaction is endothermic reaction, the temp. of heat holding zone at shaft part of the blast furnace can be descended. In this result, reducing reaction of the iron ore by CO gas can be further promoted than the conventional method.
Patent JP-2001022963-A (JP)
Title: Mesh preparing method and process device uniting simulation system
Inventor: SATO SHIGEO
IPC: G06F17/50
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a mesh repairing method and a process device uniting simulation system, which convert material and a mesh shape in process simulation into material and a mesh shape which are suitable for use in device simulation. SOLUTION: When process simulation and device simulation are executed continuously, the mesh of the device simulation is defined, an element surrounded by rectangular mesh for the device simulation is divided into blocks of the same shape, material to which the center of gravity of each block belongs is retrieved from among material data used for the process simulation, material occupying the most blocks is selected from among material to which the center 4 of gravity of each block belongs, and processing that selects the material occupying the most blocks as the material for an element of the device simulator is carried out for all elements used in the device simulation.
Patent JP-2001023908-A (JP)
Title: Vacuum processor
Inventor: OKADA KOICHI
IPC: F16K51/02
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To improve the corrosion resistance of a sealing surface in a vacuum processor and abbreviate its processing manhours, by forming on the sealing surface of the portion of aluminum-based constituent members abutting against each other therein the film subjected to an oxalic-acid anodic oxidation processing which has a specific surface roughness and film thickness. SOLUTION: As the material of a gate valve 8 of a vacuum processor, e.g. an aluminum alloy material of Japanese Industrial Standards A6061 is used, and prior to its anodic oxidation processing, its processing condition is so selected that the surface roughness (Ry) of a sealing surface 8a of the gate valve 8 is made not larger than 1.6 μm. Also, in the case of such a severely used condition as the gate valve 8, a film thickness not smaller than 5 μm, preferably a film thickness of 20-50 μm is given to the sealing surface 8a to achieve its function.  In comparison with the film subjected to a sulphuric-acid anodic oxidation processing, the film subjected to an oxalicacid anodic oxidation processing exhibits excellent characteristics in corrosion and abrasion resistances, and especially, in such a case as the sealing surface 8a receiving a repeated stress, the latter film exhibits largely the effect of its abrasion resistance.
Patent JP-S5895522-A (JP)
Title: Liquid separation membrane
Inventor: YAMASHITA SHIYUUZOU
IPC: B01D61/36
Filed: 1981-11-30
Abstract: PURPOSE:To obtain a liquid separation membrane having a product of separation coefft. and permeation rate of a specified value, and good separation efficiency, by incorporating a specified amt. of polyol with a polyvinyl alcohol type resin. CONSTITUTION:A polyol, preferably, a tervalent alcohol, such as glycerine, is incorporated with a polyvinyl alcohol type resin, such as polyvinyl alcohol, by 5-100pts.wt./100pts.wt. resin to obtain a separation membrane having >=1,000g/ m<2>.hr.35mm.Hg product of separation coefft. x permeation rate. A preferable amt. of polyol added is 20-100wt% in the case of dry type membrane manufacture, and 5-40wt% in wet type manufacture, and a suitable membrane thickness is 1-2,000mum, preferably 5-500mum. When polyvinyl alcohol is used, 500-3,500 average polymn. degree and 85-100mol% saponification value are suitable. When the pervaporation method is used, pressure in an exhaustion chamber is kept lower than that in a liquid mixture chamber by 0.01-50atm.
Patent JP-S5892577-A (JP)
Title: Manufacture of thermal head
Inventor: HIDA TOSHIO
IPC: B41J2/335
Filed: 1981-11-28
Abstract: PURPOSE:To obtain a titled high density recording thermal head, by forming a resistor body and electrode conductors on an insulating substrate, thereafter cutting at least one of the electrode conductors and the resistor body, and forming a plurality of the electrode conductors and the resistor bodies which are divided into a cross stitched pattern. CONSTITUTION:The belt shaped electrode conductors 21 and 22 are formed on the insulating substrate 10. The belt shaped resistor body 30 is formed therebetween so that it is overlapped with parts of the electrode conductors 21 and 22. Then the conductors 21 and 22 and the resistor body 30 are cut by using laser in order to divide the conductors 21 and 22 and the resistor body 30 into the cross stitched pattern. Thus separating parts 40 are formed, and a plurality of resistor bodies 31 and a plurality of electrode conductors 20 are formed.
Patent JP-H07145051-A (JP)
Title: Preparation for phosphatidylinositol 3-kinase dependence containing 17 beta hydroxywortmannin and its analog
Inventor: ROZANNU BONJIYOUKURIAN
IPC: A61K31/365
Filed: 1994-08-18
Abstract: PURPOSE: To obtain a preparation useful for treating a phosphatidyl inositol-3- kinase-dependent state, especially neoplasm, in a mammalian, especially man. CONSTITUTION: This preparation for inhibiting a phosphatidyl inositol-3-kinase- dependent state contains a 17β-hydroxywartmannin of the formula [R is H, acetoxy; R<1> is a 1-6C alkyl; R<2> is H, a 1-6C alkyl, COOR<3> (R<3> is H, a 1-6C alkyl)] as an active ingredient. The compound of the formula is brought into contact with lysed cells or all cells to inhibit the phosphatidyl inositol-3-kinase in the lysed cells or all the cells. The preparation is useful for treating phosphatidyl inositol-3-kinase-dependent neoplasm, such as lymphocytic sarcoma, female breast cancer, rectal cancer, epithelial cancers of head and neck, leukemia, melanoma, ovarian cancer or plasma cell myeloma.
Patent JP-S6085775-A (JP)
Inventor: OGAWA MINORU
IPC: A63F7/02
Filed: 1983-10-19
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-S6254223-A (JP)
Title: Optical writing reading device
Inventor: AOKI MASAHIRO
IPC: G11B7/085
Filed: 1985-09-03
Abstract: PURPOSE:To make unnecessary the mechanical driving of the main scanning and the tracking servo scanning and to obtain the device which is high in reliability, small- sized and low-priced by using the device of the multi-layer structure to the main scanning of the beam of the reader writer and the scanning for the tracking servo scanning. CONSTITUTION:Filters 21 and 22 are irradiated by uniform illuminating beams 91 and 92, and the transmitting light is synthesized by a half mirror 23 and comes to be control light 10. Consequently, by changing the strength of the illuminating beams 91 and 92, the strength of the control light 10 controls to distribute in the plane shape having the optional inclination to the X-Y plane. By the converting process of the light intensity   external electric field   refractive ratio, the refractive ratio of the liquid crystal layer of an optical member 1 is distributed in the plane shape having the optional inclination to the X-Y plane, and controls two-dimensionally the coming- out angle of an incident parallel light 20 in the direction vertical to the paper surface in the paper surface. Consequently, on the surface of the card arranged on a focus plane 8 of an objective lens 7, the laser beam spot can be optionally shifted. The card as a whole is shifted in the sub-scanning direction and the writing and reading of the whole data can be executed.
Patent JP-H0727002-A (JP)
Title: Fuel controller of engine
Inventor: YOSHIDA MOTONORI
IPC: F02D41/10
Filed: 1993-07-08
Abstract: PURPOSE:To jet out fuel increased in its quantity at acceleration, within the intake limit, by equipping this fuel controller with a means for operating the division rate of leading jet and trailing jet, a means for detecting the acceleration of an engine, and an acceleration timing changing means. CONSTITUTION:The quantity of jetted fuel, the ignition period, and the idle revolution of an engine are controlled by a control unit 15 constituted of a microcomputer. The divided jet control means jets fuel from an injector 5 plural times, by dividing it into the leading jet on the advance side of a clank angle and the trailing jet on the delay side of a clank angle per cycle. And, the division rate operating means operates the division rate of leading jet to the trailing jet, and the acceleration detection means detects the acceleration of the engine 1 by the change, etc., of the aperture of a throttle by a throttle valve 4. Furthermore, the acceleration timing changing means changes the operation value of the division rate so that the ratio of leading jet may increase during acceleration.