baber/WOPTO huggingface dataset:
Patent JP-H0445813-A (JP)
Title: Filter unit
Inventor: TOGASHI RYOICHI
IPC: D04H1/54
Filed: 1990-06-08
Abstract: PURPOSE:To produce the unit which is low in pressure drop and has high capturing efficiency and to enhance productivity by inserting a prescribed filter medium having <0.15 denier average fineness between prescribed nonwoven fabric separators having >=7 denier average fineness and folding the layers zigzag. CONSTITUTION:The filter medium 3 which is constituted of the fibers having <0.15 denier average fineness and has <100mm bending resistance is inserted between the nonwoven fabric separators 2 which are constituted of the fibers having >=7 denier average fineness and have >=100mm bending resistance, >=1.0mm thickness, and >=1,000cc/cm<2>.sec air permeation rate. The separator layers are folded zigzag in this state to constitute the filter unit 1. The filter medium 3 is securely fixed by folding the layers zigzag in such a manner and, therefore, the air flow passing the filter medium 3 is uniformized and the filter medium characteristics are stabilized. The folding zigzag of the nonwoven fabric separators and the filter medium in the laminate state is equally well and the folding zigzag after these layer and medium are previously bonded over the entire part or partially in also well.
Patent JP-S6131148-A (JP)
Inventor: YOSHIDA KAORU
IPC: A61C13/34
Filed: 1984-07-23
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-H0690008-A (JP)
Title: Eprom cell provided with interpoly-insulator capable of being easily scaled down and its manufacture
Inventor: CLEMENTI CESARE
IPC: H01L21/8247
Filed: 1993-05-27
Abstract: PURPOSE: To provide the device with less defects in the case, wherein it is required not only to decrease merely the width, depth, and the thickness of a layer and the like in the scale down of the device but also to hold the fundamental electric performance of an integrated structure and the O-N-O structure for this purpose is proposed. CONSTITUTION: The nitride surface layer of polysilicon is formed by treating the surface of a polysilicon layer 5 in nitrogen atmosphere at the temperature of 900 deg.C to 1,100 deg.C for 15 to 150 seconds. The nitride silicon layer is deposited on the surface. Under the temperature of 900 deg.C to 1,000 deg.C in the presence of water vapor, the silicon-nitride deposited layer is oxidized so as to have the thickness of 20 nm from the silicon-oxide insulating layer 5, and a plurality of layers 6 are formed.
Patent JP-S5276426-A (JP)
Title: Pant virus inhibiting agent
Inventor: KAMISAKI YUUICHI
IPC: A01N63/02
Filed: 1975-12-17
Abstract: PURPOSE: To isolate from yeast cell extracts a specific molecular weight fraction having excellent activity to inhibit plant viruses. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0316372-A (JP)
Title: Facsimile transmitter-receiver
Inventor: MOTOKAWA HIROSHI
IPC: H04N1/32
Filed: 1989-06-13
Abstract: PURPOSE:To avoid useless transmission by providing a function returning the state of receiver equipment and the state of a faulty equipment such as paper jamming of reception paper to a sender equipment. CONSTITUTION:The content of an equipment status register 11 is sent to an encoder 12, and the status is coded such as '01' for paper jamming and '02' for paper shortage. The coded signal is sent back to a sender side via a transmission multiplex circuit 13. When the coded signal is, e.g. '01' the sender side sets a bit relating to 'paper jamming' and when '02', a bit relating to 'paper shortage' is set. Then the content of a reception status register 23 and a transmission number register is sent to an output means 25 and the content is displayed. Thus, the sender side recognizes a fault state of the equipment of the receiver side.
Patent JP-S5776067-A (JP)
Title: Water-based ink
Inventor: IWATA KAZUO
IPC: B60T8/17
Filed: 1980-10-29
Abstract: PURPOSE:To prepare a water-based ink giving a marking trace having excellent water-resistance, and suitable for writing utensils, printing, recording instrument, stamp, jet printing, etc., by using a yellow acid dye having specific structure as the colorant singly or in combination with other dyes. CONSTITUTION:The objective water-based ink is prepared by adding a colorant composed of (A) an alkali metal salt of the compound of formula (Ar is substitutable aryl having one or more carboxyl groups; X is H or substitutable aryl) and optionally (B) other acid dyes and/or direct dyes, in water containing an organic solvent, etc. such as ethylene glycol, etc.
Patent JP-S5776428-A (JP)
Title: Load torque detector
Inventor: AOSHIMA SHIYOUZOU
IPC: G01L3/14
Filed: 1980-10-29
Abstract: PURPOSE:To measure values in a wide range accurately and continuously by attaching a rotary disk with a window and a screen disk for covering the window respectively to a driven shaft and a driving shaft, both of which are installed on the  same axial line, and detecting the relative rotation status of both disks by photoelectric conversion elements. CONSTITUTION:A driving shaft 1 and a driven shaft 8 are supported on the same axial line of a case 5 so as to rotate freely. A screen disk 16 with a transparent part is adhered to the driving shaft 1 through a shaft part and a cylindric part 3. Both end ends of a powder transmitting spring 12 are connected between the driven shaft 8 and a cylindrical part 3. Light receiving and emitting elements 18, 19 interposing the rotary disk 13 and the screen disk 16 detect the relative positions of both the disks. The light emitting element 18 controlled by pulses generated from an oscillator emits light and a counter circuit counts up a light pulse through the detected window 15 and the screen disk 16, finding the relative angles of both the disks 13, 16. The driven shaft 8 and a shaft 10 to be driven are rotated in one body by a spline key 11b. Thus, torque in a wide range can be detected continuously and accurately.
Patent JP-H0316297-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: MARUYAMA YOSHIHIRO
IPC: H05K3/46
Filed: 1989-06-14
Abstract: PURPOSE:To improve the positional accuracy of a through hole and the finish of an inner wall, and to prevent a drill from damaging by providing a conductor removed part at a through hole opening position of a conductor. CONSTITUTION:A circular conductor removed part 13 having a diameter smaller than that of a drill is formed in advance at a through hole opening position of an inner layer conductor 5. Here, a drill 9 is disposed on an outer layer conductor 4 on a core wire 11 to cut it, then to cut an insulating layer 1, and to cut a land pad 5a of the conductor 5. In this case, the drill 9 is intruded into the part 13, and the removed part 13 is guided to the opening position of a through hole 10. Accordingly, the escape of the drill on the conductor with large cutting resistance is prevented and the deviation of the core of the drill is suppressed. Thus, the positional accuracy of the hole and the finish of the inner wall are improved, and the damage of the drill can be prevented.
Patent JP-2000334163-A (JP)
Title: Electronic equipment with communication function
Inventor: HAGIWARA KAZUAKI
IPC: A63F13/235
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To easily take around an artificial pet under keeping anywhere and further to provide physical reality as well. SOLUTION: In this electronic equipment, a remote cancel mode for caring of a stuffed doll body 10 and a remote designation mode for caring of a pet image modeling the doll body 10 by displaying it on a display part 22 are appropriately switched and the current state of the pet is expressed by a pet state parameter to be increased/decreased corresponding to the contents of care or caring number of times. In this cancel mode, this parameter is transferred to the side of the doll body 10 and managed, and in the designation mode, the parameter is transferred to the side of a terminal 20 and managed. In any mode, a pet action corresponding to the contents of care designated by a key input part 21 of the terminal 20 is determined commonly by an action determining table on the basis of a pet state.  Corresponding to this action, in the cancel mode, the action of the doll body 10 is controlled, and in the designation mode, the action of the pet image displayed on the display part 22 of the terminal 20 is controlled.
Patent JP-H023854-A (JP)
Title: Inter-processor transfer circuit information
Inventor: EGUCHI YOSHITAKA
IPC: G06F13/42
Filed: 1988-06-20
Abstract: PURPOSE:To transfer binary information without damaging the economy of an inter-processor information transfer circuit and without deteriorating the throughput of a processor on a transmission side by providing an accumulation/ holding means which holds binary information until a reset signal is transmitted from a processor on a reception side. CONSTITUTION:The accumulation holding means 200 accumulates binary information D1 transmitted from the processor 1 on the transmission side, transfers it to the processor on the reception side, and holds accumulated binary information D1 until the reset signal D2 is transmitted from the processor 2 on the reception side, which has received transferred binary information D1. Consequently, binary information transmitted from the processor on the transmission side are held until the processor on the reception side completes extraction. Even if the processor on the transmission side tries the transmission of subsequent binary information, there is no possibility of destruction, and the processor on the transmission side does not need to supervise the extraction complement of binary information in the processor on the reception side. Thus, the economy of the inter-processor information transmission circuit 100 and the capacity of the processor on the transmission side are improved.
Patent JP-S5376750-A (JP)
Title: Anodic oxidation method
Inventor: IKOMA TOSHIAKI
IPC: C25D11/02
Filed: 1976-12-20
Abstract: PURPOSE: To form an insualtion film selectively at a good yield by performing anodic oxidation while radiating light to the portions desired to be formed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6039333-A (JP)
Inventor: HAINTSU ROOZENBERUKU
IPC: H02K15/04
Filed: 1984-07-20
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-S6132281-A (JP)
Title: Floppy disk jacket
Inventor: TSUJI JIYUUICHI
IPC: G11B23/033
Filed: 1984-07-24
Abstract: PURPOSE:To improve heat resistance by consisting essentially of a resin compsn. of an acrylonitrile/butadiene/styrene copolymer. CONSTITUTION:The resin compsn. consists essentially of the acrylonitrile/butadiene/styrene copolymer. Said copolymer is the polymer blend composed of an acrylonitrile/styrene copolymer and butadiene/acrylonitrile rubber or a copolymer produced by a graft copolymn. of styrene to butadiene/acrylonitrile rubber or a suspension polymn. of 3 kinds of monomers: acrylonitrile, butadiene and styrene, and can be processed into a sheet by melt working, soln. casting, etc. The resin component is required to contain at least >=50wt% the acrylonitrile/butadiene/ styrene copolymer. The adequate use of the jacket is thus made possible without deformation even in high-temp. environment.
Patent JP-H101851-A (JP)
Title: Antistatic short fiber assembly and its production
Inventor: KAWACHI HIROYUKI
IPC: D01F6/54
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a short fiber assembly (e.g. spun yarns, composite yarns comprising short fibers and continuous filaments, nonwoven fabric, woven fabric, knit) excellent in antistaticity so as to be applicable to uses such as clothing, interiors and various kinds of materials, by blending electroconductive short fibers with another kind of short fibers under specified conditions. SOLUTION: This antistatic short fiber assembly is obtained by blending (A) electroconductive short fibers (single fiber fineness is D denier) >=10<-4> S/cm in electric conductivity at an applied voltage of 100V with (B) another kind of short fibers. Blending under the condition: D/W<=3 (W is the blending rate (wt.%) of the short fibers A) gives the final assembly having <=3,000V frictional electrification voltage. While, blending under the condition: D/W<=1 gives the final assembly having <=2,500V frictional electrification voltage.  When several kinds of short fiber assemblies are produced under various D/W values and the respective frictional electrification voltages of the assemblies are measured and the measurements are fitted in formula I or formula II by the least-squares method to determine constants A, B and C, both the single fiber fineness and blending rate of the electroconductive short fibers for the purpose of obtaining a desired frictional electrification voltage can be determined.
Patent JP-H0443673-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KUDO HITOSHI
IPC: H01L21/76
Filed: 1990-06-11
Abstract: PURPOSE:To prevent a junction leakage current and to prevent a malfunction, a leakage and a latch-up by a method wherein a deep well injection layer is formed in a deep position in a region in which a shallow well injection layer is formed. CONSTITUTION:An oxide film 2 and a silicon nitride film 3 are grown on a semiconductor substrate 1; after that, a field oxide film 4 is grown in a region in which the silicon nitride film 3 does not exist; after that, ions are implanted; a deep well injection layer 13 is formed on the whole face. The silicon nitride film 3 and the silicon oxide film 2 which have been used as a mask are removed; a heat treatment is executed; after that, an oxide film for a next ion implantation use is formed; a first well resist mask 5 is formed; after that, a first well injection layer 6 (a shallow well injection layer), a channel stopper injection layer 7 and a channel doping injection layer 8 are formed simultaneously by an ion implantation operation. Then, a second well resist mask 9 is formed; after that, a second well injection layer 10 (a shallow well injection layer), a channel stopper injection layer 11 and a channel doping injection layer 12 are formed simultaneously by an ion implantation operation.
Patent JP-H05342009-A (JP)
Title: Program class managing device for computer
Inventor: NARABA KEIZOU
IPC: G06F9/445
Filed: 1992-06-11
Abstract: PURPOSE:To automatically load a program corresponding to a changed class into a program memory even when the class of a hard member integrated into a computer is changed. CONSTITUTION:This device is provided with an external storage device 17 to store the respective programs corresponding to all the classes of a hard member 16 together with program classes VS, class reading means to read a hard class VH of the hard member 16 and the program class of a program memory 14, and program load means to read the program of the program class VS corresponding to the hard class VH from the external storage device 17 and to write that program in the program memory 14 when these respective read classes VS and VH are not correspondent each other.
Patent JP-S63315345-A (JP)
Title: Signal transmission and receiving cable connecting mechanism in steering device
Inventor: KOSHIHARA HIROTOSHI
IPC: H01R35/04
Filed: 1987-06-18
Abstract: PURPOSE:To obviate the use of a conventional slip ring and prevent the abrasion, improper contact and the like of a cable connection part by applying the monolithic connection of upper and lower cables for transmitting and receiving signals between a vehicle body and a steering device via a pin terminal. CONSTITUTION:A planetary gear 5 is so provided as to be engaged with an upper ring 2 at the side of a steering device and a lower ring 3 at the side of a vehicle body, sandwiching a handle spoke 1 held with a boss 4 fixed to the upper part of a handle rotary axis S. The planetary gear 5 is retained with a holder 9 fitted to the boss 4 via a bearing 8 and this bearing 8 is supported on a lower holder 10. And an upper cable 13 is take out through the window 12 of the boss 4 and held within a retaining groove 11 formed on the surface of the boss 4. And the trailing end of the cable 13 is connected to a pin terminal 15 at the lower holder 10. Also, the intermediate part of a lower cable 14 is hooked to reel rotor 16 and the leading end thereof is connected to the pin terminal 15.
Patent JP-H08321514-A (JP)
Title: Manufacture of gaas field effect transistor
Inventor: INOSUNA YOSHIKO
IPC: H01L29/812
Filed: 1995-05-26
Abstract: PURPOSE: To reduce a source resistance and increase a drain withstand voltage by forming a side wall by anisotropic etching after slanting a substrate and depositing an insulating film in such a manner that the film thickness of the side wall at the drain electrode side becomes larger than the film thickness of the side wall at the source electrode side. CONSTITUTION: An operation layer 3 is formed by ion implantation at a predetermined portion of a substrate 1, and a gate metal is deposited on the substrate 1 and processed to a predetermined length, and a gate electrode 4 is formed. Next, reactive ion etching is performed, and side walls 5, 5' comprising insulating films are formed on both the sides of the gate electrode 4. At this time, the deposition of the insulating film 5 is performed by slanting the substrate 1 relative to an SiO2 irradiation source, and the film of the side wall 5 at the drain side is formed thicker than the film thickness of the side wall 5' at the source side. By doing this, the withstand voltage of the drain can be improved and the decrease in source resistance can be made smaller so that the mutual conductance can be enhanced.
Patent JP-S5578316-A (JP)
Title: Auto-power off release system
Inventor: KAWAI KOUICHI
IPC: G06F15/02
Filed: 1978-12-08
Abstract: PURPOSE: To make it possible to release auto-power off, where power is turned off after a fixed time, without influence of malfunctions even if the power source switch is turned on in a desk calculator, etc.  
     CONSTITUTION: If another key is depressed when specific key 2 of keyboard part 1 is depressed, the output of plural-key simultaneous depression discrimination part 9 becomes H, and the output of AND gate 11 becomes L through inverter 11, and therefore, FF6 is not reset, and auto-power off is not released even if specific key 2 above is depressed. Then, when the specific key is depressed singly, the output of discrimination part 9 and the output of AND gate 11 through inverter 10 become L and H respectively, and FF6 is reset, and the auto-power off state is released by normal clocks from clock generator 7, thus performing this operation without error. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5943258-A (JP)
Title: Gear mechanism
Inventor: SEYA SEIICHI
IPC: F16H55/24
Filed: 1982-09-03
Abstract: PURPOSE:To make the driven side gear follow after the drive side gear by splitting the driven side gear into fixed and movable sections thereby eliminating backlash of gear. CONSTITUTION:Before gearing with the engine side gear 7, the second pinion 6 is moving in P-direction along a guide pin 9 by means of a spring 11. When gearing, it will move in the opposite direction to apply face pressures F and R onto the engine side gear 7 upon completion of setting to produce backlashes g1 and g2. Consequently the engine side gear 7 can not vibrate freely to be geared integrally with the distributor driven side gear to eliminate backlash between them. Consequently the super lead-angle phenomena of the firing timing caused by backlash can be suppressed.
Patent JP-S5275253-A (JP)
Title: Micro wave oscillating unit
Inventor: SAKA HIROSHI
IPC: H03B9/12
Filed: 1975-12-19
Abstract: PURPOSE:To control the oscillating frequency and to enable the micro wave oscillating unit with small size and light weight and of simple configuration, by constituting the resonance circuit by providing dielectric resonator near the side of wave guide.
Patent JP-H07335881-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ICHIKAWA TSUTOMU
IPC: H01L29/78
Filed: 1994-06-10
Abstract: PURPOSE:To realize a semiconductor device wherein level of integration, reliability, and operation speed are high. CONSTITUTION:An MOS transistor of LDD structure is used in a circuit employing a high power supply voltage. An MOS transistor 21 is used in an input protection circuit and a circuit employing a low power supply voltage. In the source/drain diffusion layer 15 of the MOS transistor 21, a part 15a on the side of a channel region 16 is deeper than a part 15a in the MOS transistor of LDD structure. As the result, a discharge current is hard to concentrate in the part 15a, thermal breakdown of junction is scarcely generated, and the resistance of the part 15a also is low.
Patent JP-S6043610-A (JP)
Title: Optical fiber sensor
Inventor: SHIODA TAKAO
IPC: G01D5/353
Filed: 1983-08-22
Abstract: PURPOSE:To form an optical fiber sensor having a wide application range by using >=2 kinds of optical fiber for sensing which differ in coat thickness. CONSTITUTION:Variation occurring to optical fibers for sensing is different according to coat thickness, which is utilized here. For example, dual-core single- mode optical fibes 1 are coated with nickel 4 to different thicknesses to form four nickel-coated optical fibers 5-8. Those four optical fibers 5-8 are arranged in a sensor part 9 while coiled and stacked, and connected to a signal detection part 11 through optical fibers of a transmission part 10. The optical fiber sensor constituted as mentioned above measures oscillation; large-amplitude oscillation is detected through fibers having large coat thickness and small- amplitude oscillationis detected through fibers having thin coat thickness, taking a measurement of oscillation over a wide range.
Patent JP-S6132184-A (JP)
Title: Contact character separating system
Inventor: KURINO KIYOMICHI
IPC: G06K9/34
Filed: 1984-07-25
Abstract: PURPOSE:To distinguish accurately a single character and a contact character even in a contact character described with a character width and pitch other than designation by using the result of character recognition of a character pattern before separation for the discrimination of the contact character or the single chracter and separating the character pattern in the unit of one character from the contact character pattern. CONSTITUTION:One character pattern is segmented from a pattern of a storage circuit 6 and in case of a contact character, the entire contact character pattern is segmented as one character pattern, the segmented pattern and a standard pattern of a dictionary file 8 are compared and when they are coincident, it is taken readable and when dissident, it is taken illegible. Then the character pattern width W and the character description pitch P are compared with the relation of W>=KP and when the result of recognition of the character pattern before separation is an illegible character, it is taken as the contact character and the character pattern discriminated as the contact character is divided into two as head one character pattern and preceding pattern. The division is executed by detecting a cut point CP between XX-XE and when the cut point CP is detected, the character pattern is divided into two at the cut point CP. When the processing of the character pattern to be recognized is finished, the processing is discriminated as the end.