baber/WOPTO huggingface dataset:
Patent JP-H01110795-A (JP)
Title: High frequency circuit device
Inventor: YABUKI HIROYUKI
IPC: H05K3/46
Filed: 1987-10-23
Abstract: PURPOSE:To enable the control (selection) of inductance and obtain a high inductance value by a method wherein a multilayer interconnection substrate composed of three or more dielectric layers and four or more dielectric layers is provided, and two or more conductor layers constituting an inductor or a resonant wire are interposed between two grounded conductor layers. CONSTITUTION:A multilayer interconnection substrate composed of three or more dielectric layers and four or more conductor layers is provided, two of the conductor layers are made to be the grounded conductor layers, two or more conductor layers constituting an inductor or a resonant wire are interposed between the grounded conductor layers, all input and output terminals are led out through a through-hole to the first layer. For instance, conductor layers 102 and 105 are formed into grounded conductor layers, and conductor layers 103 and 104 sandwiched in between the grounded conductor layers are made to constitute an inductor or a resonant wire. The wires formed on the conductor layers 103 (second layer) and 104 (third layer) are coiled in the same direction as shown in the figure. And, all terminals A1, A2, B1, A'1, A'2, and B'1 are led out through a through-hole to the first layer. That is, A1 and A'1, A2 and A'2, and B1 and B'1 are connected with each other respectively through a through-hole.
Patent JP-H05209887-A (JP)
Title: Assay method, test device and kit for specific binding ligand with flow veloci- ty adjusted through filter film
Inventor: POORU BAANAADO KONTESUTABURU
IPC: G01N33/543
Filed: 1992-10-07
Abstract: PURPOSE: To reduce background and improve assay sensitivity by adjusting the average pore size of a membrane and the density or hydrophilic property of absorptive inner body so as to reduce flow velocity of a cleaning solution. CONSTITUTION: A micro porous filtering membrane 16 for filtering a fluid flowing from an upper reaction section chamber 12 to a lower fluid collecting section chamber 14 is brought into contact with an absorptive inner body 30 for absorbing a fluid passing through the membrane 16 by means of fluid, and the average pore size of the membrane 16 and the density or hydrophilic property of the inner body 30 are adjusted so that the cleaning time for fluid by using the membrane 16 may become 20 seconds. In general, the average pore size of the membrane 16 is about 0.1 to 3μm, 1.2μm preferably, and the density of the inner body 30 made of fiber and sponge material, etc., is 1.2 to 2.5g/cm<3> in general.  In this time, it is more important to adjust the pore size of the membrane 16, however, when the adjustment is impossible or not effective, the inner body 30 is adjusted to attain a desired low flow velocity.
Patent JP-H01110703-A (JP)
Title: Variable resistor and manufacture thereof
Inventor: YOKOI TSUTOMU
IPC: H01C10/30
Filed: 1987-10-23
Abstract: PURPOSE:To obtain the title variable resistor, having excellent heat-resisting property, which can be mounted by flowing soldering at low cost by a method wherein a carbon resistive material, containing diallyl phthalate resin as bonding resin, is integrally molded on the surface of the substrate consisting of diallyl phthalate resin. CONSTITUTION:The title variable resistor, provided with a substrate 1 having a resistive body formed on the surface, is constituted by integrally molding the carbon resistive body 6 formed in the prescribed shape on the surface of the resin substrate 1. Said carbon resistive body 6 contains diallyl phthalate resin as bonding resin, and the resin substrate 1 is made of diallyl phthalate resin. For example, the above-mentioned carbon resistive body 6 is formed using the paste consisting of black lead of 8.0-70.0wt.% as the main ingredient, an inorganic filler of 0-40.0wt.% as a resistance regulating agent, bonding resin of 30.0-70.0wt.%, a thermosetting agent of 1.0-5.0wt.% for bonding resin, and a proper quantity of ethyl carbitol acetate as a solvent.
Patent JP-H05206116-A (JP)
Title: Method for insulation of mos transistor
Inventor: JIYON EMU BAADEN
IPC: H01L21/316
Filed: 1992-09-14
Abstract: PURPOSE: To provide the method for forming the insulating region of a MOS device by using a series of oxide growing and etch-back processing. CONSTITUTION: In a series of this processing, a layer 14, which is readily oxidized, is formed in a region, which is hard to be oxidized, and readily oxidizing region, and the effect of the thermal oxidation treatment is limited to the readily oxidizing region of a MOS 10 in this way. The thickness of the oxidized region and the non-oxidized region are reduced. Other oxidation is performed, and the oxidized material becomes thin.
Patent JP-H1095337-A (JP)
Title: Transmitter trouble detector for atc device
Inventor: TAKAHASHI ICHIRO
IPC: B61L3/16
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To properly judge trouble and deterioration of a transmitter without an influence by load fluctuation. SOLUTION: While variably generating a load previously connected to a single of a transmitter 1, a characteristic displaying a change of output voltage V and output current I of the single unit of the transmitter 1 is measured, to be left as stored in a single unit data memory part 7. After rising up of an ATC device, at each lapse of a fixed time t, the output voltage Vt and output current It at this time of the trnasmitter 1 are output from a measurement data output part 11. In a load condition detection part 12, from the output voltage Vt and output current It, a load condition Zt is detected, to be output as the load data at this time.  In a comparison decision part 13, a single unit data corresponding to the load condition Zt of the single data stored in the single data memory part 7, as a reference level, is compared with the load data at this time, to decide whether trouble or the like is generated or not in the transmitter 1.
Patent JP-S62130403-A (JP)
Title: Automatic generator for time series plant data
Inventor: TOMATSURI KAZUNAGA
IPC: G05B15/02
Filed: 1985-12-02
Abstract: PURPOSE:To shorten the time required for generating data by giving to a software part included in a common data base part at an inlet port a function generating data through simulation of various fetching methods. CONSTITUTION:A computer system 1 is equipped with a process I/O device 2, a general I/O device 3, a central processing unit 4, a fetching part 6, an edition output part 9, a control arithmetic part 10, a control output part 11 and a substorage device 12. Besides, a main machine device 13, a CRT 14 and a typewriter 15 are connected to the system 1. At that time, an automatic data generator 5 is installed on the software part at the inlet port 1 of the system 1, and is equipped with a man machine conversation part, a time acceleration part, a data generation part, a data generation control memory and a time control memory. Thus, since data is generated so that it varies at every input point and has regularity, the time necessary for recognizing whether or not results of a slip, etc., have one vs one correspondence to input data can be shortened.
Patent JP-H05104244-A (JP)
Title: Method for joining column and beam joint parts
Inventor: NOHARA KAZUHIRO
IPC: B23K9/007
Filed: 1991-10-17
Abstract: PURPOSE:To simply and surely join with a one side surface working and to easily robotize the joining work while securing the quality in a method for connecting a column and a beam constituting a building, particularly in the joining method for the column and the beam joint parts joined by one side surface working to a joint piece fixed to the columnar side and the beam peripherally contacting with this joint piece. CONSTITUTION:Flanges 2A of the joint piece 2 and flanges 3A of the beam 3 are joined by applying fillet welding with arc welding and also the webs 2B, 3B of the join piece 2 and the beam 3 are joined by arc spot welding.
Patent JP-H02116967-A (JP)
Title: Batch processor for plural works
Inventor: TANAKA TERUHISA
IPC: G07D13/00
Filed: 1988-10-27
Abstract: PURPOSE:To eliminate a need of duplicate input of data common to related works by properly reading out required data by a data selecting means to execute each program after first inputting required data from a data input means. CONSTITUTION:After first displaying a station opening picture on a display device 54 to completely input required data, an operator depresses a completion key (input completion report means) 56. Then, a terminal 5 executes the A host opening operation of an A host 1A. Next, the B host opening operation of a B host 1B is executed and the C host opening operation of a C host 1C is executed to complete the processing. When this terminal 5 is installed, it is necessary to execute a certain application program for opening of each of these three hosts. In this case, all programs are automatically and successively executed with one operation of the key 56 by this invention though application programs must be individually executed in a conventional method.
Patent JP-2001092970-A (JP)
Title: Lane recognizing device
Inventor: ARAI KAZUMA
IPC: H04N13/239
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To recognize the position of a lane on a real space while using both distance information provided from a pair of picked-up images and luminance information in the picked-up images. SOLUTION: Concerning the device for recognizing the lane on the surface of a road on the basis of a pair of images provided by picking up the image of traveling conditions in front of a vehicle with a stereo camera 1, this device has a stereo image processing part 6 for calculating the distance information related to the relevant images on the basis of a pair of images and a road recognizing part 10. On the basis of the luminance information on the images, the road recognizing part 10 detects the lane on the images. Next, on the basis of the detected position of the lane and the distance information calculated by the stereo image processing part 6, the position of the lane in the real space is recognized.
Patent JP-S63124583-A (JP)
Title: Semiconductor light receiving device
Inventor: ITO KAZUHIRO
IPC: H01L31/10
Filed: 1986-11-14
Abstract: PURPOSE:To improve the performance and the yield rate of a device, by forming P-and N-type electrodes on the surface on the opposite side of a light input window, and providing a one-side electrode structure. CONSTITUTION:A buffer layer 2, a light receiving layer 3 and a surface layer 4 are formed on a substrate 1. A region 5 is formed by the introduction of impurities from the surface of the surface layer 4. The region 5 is formed so that its conductivity type is different from those of the layers 1-4. For example, the region 5 is of a P type, and the other layers have an N type. A P-type electrode 6 is formed on the surface of the region 5. The N-type electrodes 7 are formed on the surface of the surface layer 4 at position separated from the region 5. Meanwhile, a light input surface 9 is formed in a protruding shape on the side of the substrate 1 opposite from the forming surface of the electrodes 6 and 7. Since there is no electrode on the side of the light input surface 9, the diameter of a lens can be made large. Freedom in lens machining is increased, and the lens can be manufactured accurately.
Patent JP-H11109816-A (JP)
Title: Image forming device
Inventor: MORIMOTO HIROSHI
IPC: G03G21/10
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent a toner filming phenomenon and to form a distinct image over a long term by arranging a cleaning blade and a blade holder to a toner image carrier so that the holder setting angle may satisfy a specified expression. SOLUTION: The cleaning blade 61 abuts on a photoreceptor drum 1 in a counter direction, that is, it abuts thereon so that the angle between the drum 1 and the blade 61 on the downstream side in the moving direction of the drum 1 may be an acute angle. An angle θ1 (holder setting angle) formed by a tangent L1 drawn on the surface of the drum 1 at the abutting point P of the tip of the blade 61 with a line L2 linking the abutting point P where the leading edge of the blade 61 abuts on the surface of the drum 1 with the center of rotation Q of the blade holder 62 satisfies an expression: 35 deg.<=θ1 <=50 deg.. Under this condition, the toner filming is not caused and the distinct image is formed over a long term.
Patent JP-H08134321-A (JP)
Title: Resin composition for gas-assisted injection molding
Inventor: KATSUBE TORAICHI
IPC: B29C45/00
Filed: 1994-11-02
Abstract: PURPOSE: To provide a resin composition for gas-assisted injection molding having a specific composition and giving molded products of well-balanced toughness and impact resistance because it has satisfactory moldability with no blister and reduced gas leak on gas injection molding. CONSTITUTION: This composition is obtained by formulating (A) 0.02-3 pts.wt. of an organic compound promoting crystallization to 100 pts.wt. of the total of the following components (B) through (E):(B) 60-80wt.% of a crystalline ethylene-propylene block copolymer of 4-10wt.% ethylene content, 3-30g/10min. melt index, and more than 90% content insoluble in boiling n-heptane, (C) 3-15wt.% of rubber selected from ethylene-propylene rubber, ethylene-butene-1 rubber, styrene-butadiene rubber and styrene-butadiene block copolymer rubber, (D) 13-23wt.% of tale of 0.5-3μm average particle size and (E) 1-18wt.% of fibrous magnesium oxysulfate of 0.1-1.5μm fiber diameter and 70-150 aspect ratio wherein the total of the components (D) and (E) is 15-25wt.%.
Patent JP-H03130164-A (JP)
Title: Drive method of thermal head
Inventor: SAIDA KATSUAKI
IPC: B41J2/335
Filed: 1989-10-17
Abstract: PURPOSE:To control a heat-generating peak temperature uniformly by using an element such as a thyristor which is turned OFF by the reduction of conduction currents with the lowering of electric conductivity at a high temperature of a component member conducting a metallic or nonmetallic change as a switching element controlling conduction through a heating resistor. CONSTITUTION:The heating resistors 1 of thin-films composed of a material having metallic electric-conductivity characteristics on the low temperature side and nonmetallic electric-conductivity characteristics on the high temperature side are formed onto a substrate 6 such as glazing-treated alumina ceramics, one ends of the heating resistors are connected to discrete electrode 2, the other ends are connected to a first common electrode 3, and the discrete electrode 2 is bonded with a second common electrode 5 through thyristors 4 as switching elements. Consequently, the temperature of the surface of the heating resistor 1 is not elevated to a specific temperature range or more while a thermal head can be provided with a heat-generating temperature control function completing one-time heat generation operation by itself by the turn-OFF of the switching element 4. Accordingly, a heat-generating peak temperature can be controlled uniformly.
Patent JP-H10115123-A (JP)
Title: Vibration isolation device
Inventor: TERAMURA AKIRA
IPC: E04H9/02
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To set natural frequency to a long period and increase horizontal restraint, and to reduce cost by a method wherein the bending end faces of leaf spring members are superposed and joined mutually and assembled in a rhomb and central bottom sections and top sections are connected to each foundation side and the vibration- isolation object side. SOLUTION: The bending both end sections of leaf spring members 2 are bent in parallel at fixed angles, boltholes for connection are arranged to the bent pieces, and each bent piece of the four leaf spring members 2 is superposed mutually. The bent pieces are assembled in a rhomb by joining by bolts 4, and the vibration isolation device 1 is prepared. The central bottom sections of the rhomb are fixed onto a foundation 5 through bolts 6 while top sections are fastened onto a vibration isolation base or a vibration isolation floor 7 through the bolts 6 at that time, and a vibration isolation function is displayed. The vibration isolation device 1 is expanded and contracted in the vertical direction and rigidity in the vertical direction is lowered and brought to a flexible state while restraint in the horizontal direction is improved remarkably, and horizontal rigidity is enhanced.  Accordingly, the vibration isolation device 1, in which natural frequency is set to a long period and restraint in the horizontal direction is elevated, can be acquired at a low cost.
Patent JP-H11109265-A (JP)
Title: Optical scanner
Inventor: ITABASHI AKIHISA
IPC: G02B26/10
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To reduce the size and cost of an optical scanner by arranging light source side optical systems on the side reverse from each other with respect to a plane orthogonal with the axis of rotation of deflective reflection surfaces and making an optical deflector common to plural luminous fluxes. SOLUTION: Two sets of the light source side optical systems consisting of two light sources 1a, two coupling lenses 2a and two cylindrical lenses 3a make the deflective reflection surface 41 of a rotary polyhedral mirror 4 common and two sets of the light source side optical systems consisting of two light sources 1b, two coupling lenses 2b and two cylindrical lenses 3b make the deflective reflection surface 42 of the rotary polyhedral mirror 4 common. The two luminous fluxes reflected by the deflective reflection surface 41 are deflected at an equal angular speed by the isokinetic rotation of the rotary polyhedral mirror 4. A section 7a to be operated is isokinetically optically scanned by these luminous fluxes via two pieces of lenses 5a, 6a constituting a second imagery system.  A section 7b to be operated is isokinetically optically scanned by the two luminous fluxes similarly reflected by the deflective reflection surface 42 via two pieces of lenses 5b, 6b constituting a second imagery system.
Patent JP-H03130713-A (JP)
Title: Exposure controller for photographing system for endoscope
Inventor: TAKAHASHI TADASHI
IPC: G02B23/26
Filed: 1989-10-16
Abstract: PURPOSE:To photograph an image having an extremely distinction and high quality by calculating the optimum brightness of an illuminating light at the time of photographing from an exposure index and brightness at the time of observation. CONSTITUTION:A setting switch 45 for determining an exposure index EI is provided on a panel 46, to put it concretely, the exposure quantity can be adjusted in the unit of 0.5EV. Also, in accordance with the illumination brightness of an endoscope being in an observation state, and a distance up to an object 100 to be photographed, a brightness index setting switch 47 is provided, and to put it concretely, a brightness index BI is adjusted by 0.5EV unit. Based on the exposure index EI and the brightness index BI, a control means 50 calculates optimum illumination brightness at the time of photographing, and by controlling the brightness of a light source 40, the numerical aperture of diaphragm 43, etc., so as to get this brightness, a satisfactory image is photographed.
Patent JP-2001092682-A (JP)
Title: Cache system and duplex system
Inventor: ASAI MASAO
IPC: G06F12/08
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a duplex system for preventing the interruption of a service due to the miss of the contents of a cache memory due to failure at the time of ACT/SBY change. SOLUTION: In this duplex system, each 0 line system and 1 line system is provided with a first bus, a second bus, a main memory for operating reading and writing through the first bus to a memory part, a cache memory, a processor for outputting a first command to instruct the write-back of the data of the cache memory to the main memory, a cache memory controlling part having a first reset terminal whose part related with the control of the first bus is reset for operating the write-back processing of the data of the cache memory to the main memory based on the first command, and a system controlling part for controlling system switching between an act system and a stand-by system through a system communication line.
Patent JP-H01114015-A (JP)
Title: High withstand voltage capacitor
Inventor: ADACHI MASAKI
IPC: H01G4/00
Filed: 1987-10-28
Abstract: PURPOSE:To improve tensile strength and molding shrinkage and to simplify manufacturing steps by employing high dielectric thermoplastic resin in which powderlike high dielectric inorganic material, elastomer and thermoplastic resin are mixed at a specific ratio by weight. CONSTITUTION:10-20wt.% polystyrene as elastomer and 20-30wt.% polyethylene terephthalate or the like of thermoplastic resin are mixed with a ceramic material in which 20-70wt.%. powderlike barium titanate of high dielectric inorganic material is pulverized to powder state by a kneader until they are sufficiently dispersed thereby to manufacture high dielectric thermoplastic resin. Inner and outer electrodes 4 and 5 disposed in a double cylindrical shape are injection molded, sealed with thermoplastic resin 6, thereby molding a feed through capacitor 1. The resin mixed at this ratio is employed to improve its tensile strength and molding shrinkage, thereby simplifying manufacturing steps.
Patent JP-2000087461-A (JP)
Title: Connecting fixture
Inventor: MIHASHI HIDEO
IPC: E04B1/58
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To facilitate connecting and fixing work and to easily achieve secure clamping and fixing. SOLUTION: Two kinds of right and left opposite internally threaded parts 1 are buried in respective members 21, 22 to be connected together, and a clamping plate 11 is provided in such a way that an externally threaded part 7 having right and left threads for meshing with the threads of the internally threaded parts 1 is located between the threads of the externally threaded part 7. After the threads of the externally threaded parts 7 are threaded into the internally threaded parts 1 driven into the members 21, 22 to be connected together, the clamping plate 11 is rotated to connect and fasten the members 21, 22 together.
Patent JP-H1195614-A (JP)
Title: Electrophotographic photoreceptor and its production
Inventor: KIMURA TOMOHIRO
IPC: G03G21/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To reduce the change in binding strength to a temp. change and to reduce the influence exerted on the accuracy of a photoreceptor by fixing the photoreceptor and flanges by means of coupling members fixed to the photoreceptor and the flanges. SOLUTION: A resin flange member has a gear W1g part for driving the electrophotographic photoreceptor on one side and has six pieces of cylindrical bosses W1c and W1d disposed by dividing the circumferential direction to six parts at the cylindrical end face on the side opposite to this gear W1g part. The bosses W1d and the bosses W1c are alternately arranged. In such a case the bosses W1c, W1d of the resin flange member are pressure fitted into the holes of an aluminum ring W1B which is the coupling means and further the boss W1c parts which are not split are welded by thermal caulking. The split bosses W1d are held in a press fitting state, by which the flange W1 is formed. Next, an aluminum alloy is subjected to extrusion working to a cylindrical shape by a port hole extrusion method and is further drawn, by which the substrate for the photoreceptor W2 is obtd.