baber/WOPTO huggingface dataset:
Patent JP-S5846479-A (JP)
Title: Document processor
Inventor: YANO SATOYUKI
IPC: G06K15/00
Filed: 1981-09-11
Abstract: PURPOSE:To prevent discontinuance of a ruled line even when a document increases in line interval by interpolating and printing a ruled line, at right angles to the line direction of a ruled-line printing means, where a ruled line perpendicular to the line direction discontinues between lines. CONSTITUTION:Input equipment 1 includes character input keys and function keys; document data inputted from the input equipment 1 are supplied to a document memory 2, and ruled-line data are supplied to a ruled-line memory 4. The document memory 2 stores the supplied document information in prescribed document format, and the ruled-line memory 4 stores the ruled-line data in prescribed document format. Those memories 2 and 4 have addresses corresponding to each other. Those memories 2 and 4 are capable of storing the document data and ruled-line data as much as plural pages of printing forms.
Patent JP-S5370293-A (JP)
Title: Power source control system for loop transmission line
Inventor: KAWAKAMI TOMOAKI
IPC: G05B19/05
Filed: 1976-12-01
Abstract: PURPOSE:A power source control system wherein a power source control line is arranged in a loop transmission line, the power source making/cutoff condition of a central control station is transmitted to all stations in order, and the power source of each station is automatically controlled according to the condition.
Patent JP-S6124312-A (JP)
Title: Frequency discriminator
Inventor: AGAWA HISAO
IPC: H03D3/00
Filed: 1984-07-13
Abstract: PURPOSE:To discriminate a frequency without being effected by an input signal by using a frequency discriminator having a characteristic whose output signal is a monotonous function to an input signal frequency. CONSTITUTION:A power distributor 11 divides an input signal having an amplitude E[V] and frequency f[Hz] inputted from an input terminal 16 into two, one is fed respectively to the 2nd logarithmic amplifier 14 via the 1st logarithmic amplifier 13 and the other is fed via a monotonous function circuit 12. Then a differential amplifier 15 amplifies a difference between an output voltage of the 1st logarithmic amplifier 13 and an output voltage of the 2nd logarithmic amplifier 14, that is, voltage -K'logG(f) and outputs a voltage -K'logG(f). The output voltage -K'logG(f) does not include the voltage component of the input signal and the voltage becomes an amplified gain G(f), that is, a function of the input signal frequency (f). Thus, the frequency (f) of the input signal is known easily from the output voltage of the differential amplifier 14.
Patent JP-H09325267-A (JP)
Title: Branched image pickup and observation optical system
Inventor: ABE TETSUYA
IPC: G02B13/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical finder easy to see while an image pickup optical system is made small as it is by arranging a branching optical system for branching a light beam to an image pickup plane and an eyepiece optical system between an objective optical system and the eyepiece optical system and arranging a reducing optical system between the branching optical system and the image pickup plane. SOLUTION: A reducing optical system 30 is arranged between a branching optical system 20 at the rear of an objective optical system 10 and an image pickup plane. A condenser lens C, an erect optical system P and an eyepiece optical system 50 are arranged in order from the object side in an optical path branched by the branching optical system 20. An image by the objective optical system 10 and the reducing optical system 30 is formed on the image pickup plane 1, an image by the objective optical system 10 and the condenser lens C is formed on a visual field frame F as a primary image forming plane and these images are observed as the erected real images through the erect optical system P and the reducing optical system 30.  Consequently, when the reducing optical system 30 is arranged between the branching optical system 20 and the image pickup plane I, the image pickup plane I is miniaturized and it is favorably made to be high performance.
Patent JP-S6037623-A (JP)
Inventor: MATSUMOTO HIROZOU
IPC: H01H33/66
Filed: 1983-08-08
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-H06160843-A (JP)
Title: Back light sheet
Inventor: MURASE SHINZO
IPC: G02F1/1335
Filed: 1992-05-11
Abstract: PURPOSE:To provide the back light sheet which can be formed as thin as possible and can replace from an edge light panel. CONSTITUTION:This back light sheet 10 is constituted by using a transparent resin sheet of polypropylene, etc., which is formed to about 100 to several hundreds mum thickness and providing the sheet with a curved incident surface part 11 and a light transmission surface part 13. This curved incident surface part 11 is forcibly curved together with a reflection sheet 2 by setting members 5 to a curvilinear shape to face a light source 6 so as to cover the light source 6 and has a means 12 for accelerating the incidence of light source light consisting of many microribs. The light transmission surface part 13 has irregular reflection patterns 14 on its one side surface by screen printing. The back light A formed by using such a back light sheet 10 makes the light source light of the light source 6 incident on the back light sheet 10 and supplies the light to the sheet at a good curvilinear incident plane so that the bright and uniform back illumination is executed by the light transmission surface part 13.
Patent JP-S625592-A (JP)
Inventor: INUMADA MASATO
IPC: H05B6/68
Filed: 1985-07-02
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-H11331509-A (JP)
Title: Image reader and image forming device
Inventor: UTO NOBUTAKA
IPC: H04N1/04
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To improve the maintenance workability of an exposure scanning means by providing a mobile scanning stage, an illumination means that is rotatively arranged on the scanning stage and an exposure unit having a collecting light means to an exposure operation means which moves to an image reading area of an original placing table. SOLUTION: When an exposure lamp 15 is brocken, the exchange of the lamp is required original glass 19 is detached to open an image reading area and a 1st mirror stage 1 is drawn out almost to the center position of the image reading area where the glass 19 is hitherto placed. Then, a screw which fixes a rotatable exposure unit part 11 to a base is detached from the position of a screw hole 20 and the part 11 is turned clockwise on the horizontal plane. At the same time of the rotation, the contact is released between the conduction parts 19 and (19a) of a socket member (18) and the power feeding is stopped to the lamp 15. Under such conditions, the lamp 15 is exchanged with another. In the same scanning way, a reflector shade (16), etc., can be cleaned.
Patent JP-H11321154-A (JP)
Title: Index providing and quick referring method for book
Inventor: NAKAHARA NOBUMITSU
IPC: B42D3/14
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of providing indexes to be used easily in compliance with the purposes for law and regulation collections, manuals or the like by testees, research students in general use and the like. SOLUTION: A cover 9 of a book 8 having a number of items such as law and regulation collections, manuals and the like is opened, and a gradation 13 is formed at the given intervals from the top to the bottom end of the edge on the side of an end 11, and a rule is formed on the end 11 following the gradation 13, and indexes with given characters or colors are stuck along the rule.
Patent JP-2000334633-A (JP)
Title: Printed board fixing device
Inventor: IWATA TOSHIYUKI
IPC: H05K3/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To improve machining efficiency and accuracy even in a printed board having small rigidity. SOLUTION: In this device, a proximity sensor 35 is arranged in the front surface of a clamper 11 supported movably in a horizontal direction by a pulse motor 33, to stop the rotation of the motor 33 before the sensor 35 abuts on the side surface A1 of a printed board A. A cylinder 12 is actuated in a condition where a gap is provided between the clamper 11 and the sensor 35, to fix the board A to a sub-table 20 by a clamper 11.
Patent JP-S63309824-A (JP)
Title: Abnormality diagnosing method for machine
Inventor: IWASE KOJI
IPC: G01M99/00
Filed: 1987-06-12
Abstract: PURPOSE:To enable an abnormal position to be decided, to increase deciding ability, and to improve the reliability of diagnosis by finding the effective values of acoustic spectra at respective positions from the detection results of acoustic sensors installed at plural positions inside or outside a machine to be diagnosed, and finding the ratios too a preset reference value. CONSTITUTION:An acoustic sensor 1 set at a reference position detects and amplifies a noise generated by the machine to be diagnosed and a band-pass filter 3 passes a signal in a certain frequency band. Then an effective value circuit 4 finds the effective value of an acoustic spectrum and a microcomputer 6 finds the ratio of the effective value and the reference value of a preset and stored acoustic spectrum. Then it is decided whether the machine is abnormal or not from whether or not the ratio exceeds a certain permissible value. Here, the reference value is set by finding the mean value of acoustic spectrum effective values of many machines.
Patent JP-S5847002-A (JP)
Title: Modified polypropylene
Inventor: MORI KAORU
IPC: C08F10/00
Filed: 1981-09-17
Abstract: PURPOSE:A modified polypropylene which is useful as a molding material, a metal lining material, a powder coating or the like because of its excellent affinity for fillers, glass fiber or the like or paintability, containing bonded maleic anhydride at a high content. CONSTITUTION:A modified polypropylene with the content of maleic anhydride bonded to polypropylene of 13-50wt% is prepared in the following way. 100pts.wt. polypropylene is reacted with 15-200pts.wt. maleic acid anhydride at a temperature of 133-280 deg.C in the presence of a radical generator (e.g., di-tert- butyl peroxide) and 10-200pts.wt. organic solvent (e.g., xylene) to obtain a modified product containing 13-50wt%, based on the weight of polypropylene, maleic anhydride grafted onto the polypropylene.
Patent JP-H06127633-A (JP)
Title: Article handling method
Inventor: TANAKA NOBUHIRO
IPC: B65G1/137
Filed: 1991-06-18
Abstract: PURPOSE:To provide an article handling method which can feed an article picked up by a surface unit picking device to the first storage device and the second storage device efficiently respectively. CONSTITUTION:In an article handling method to feed articles to a load uniforming device provided with a surface unit picking device 13 to pick up plural articles laminated in the plane form on a pallet in the surface unit; storage devices 29A and 29B having plural storage frontages to store the articles in the vertical direction and the horizontal direction; and article feeding means 28A and 28B running and moving vertically on the article feeding surfaces of the storage devices 29A and 29B, and to feed the articles; the first storage device (bulk flowing shelf) 29A and the second storage device (type alpha flowing shaft) 29B are provided. Of the article feeding surfaces of the first storage device 29A, the article feeding surface to store the article in the scope smaller than the article feeding surface of the second storage device 29B is made as the object, and the article B picking-up by the surface unit picking device 13 is carried out in the order of the storage frontages of the articles B stored in the second storage device 29B.
Patent JP-H072215-A (JP)
Title: Packaging device
Inventor: YASUMATSU MAMORU
IPC: B65B25/04
Filed: 1993-06-17
Abstract: PURPOSE:To eliminate the waste of packaging by a method wherein a control device to return a sealing mechanism to the standby position even when the sealing mechanism is not located at the standby position, when a re-inputting operation is done after turning off the power source switch of a packaging device being equipped with an open hole in which an object to be packaged is dropped together with a packaging sheet. CONSTITUTION:An open hole 2a is provided at the center of a packaging table 2, and a packaging sheet 1 which is wound into a roll form is pulled out by a specified length and cut, and an object to be packaged drops while being slightly wrapped by the packaging sheet 1, in a supporting base 3 on the bottom. A packaging mechanism which is stopped under pinching members 14 by holding arms 18 when a starting switch is depressed, and is surrounded and contracted by a contracting member 11, is provided. If the power source switch is turned off during an operation, and a re- starting operation is done, a pause switch lights up, and it is detected whether a supporting frame consisting of the supporting base 3, a pair of pinching members 14 and holding members, etc., has returned to the original positions or not. Even one of these has not returned to the original ascending position, open position and retracting position, an operation to return everything to the initial condition is automatically performed.
Patent JP-S5571085-A (JP)
Title: Semiconductor laser heat treatment
Inventor: NAMISAKI HIROBUMI
IPC: H01S5/00
Filed: 1978-11-22
Abstract: PURPOSE: To correct crystal omission caused by internal stress in case of heat treatment by a method wherein, when producing a semiconductor laser, dielectric film on a crystal surface as a diffusion mask is once removed and then new dielectric film is again formed followed by heat treatment.  
     CONSTITUTION: Dielectric film 4 is formed on a crystal surface of semiconductor structure and through a window of said film 4 the impurities are selectively diffused followed by once removing said dielectric film 4 as a diffusion mask. Thereafter new dielectric film 6 is again formed all over the surface followed by vacuum sealing thereof within a quartz ampoule together with As, for example, to undergo heat treatment for improving luminous efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000341225-A (JP)
Title: Test device
Inventor: TATEBAYASHI KIYOHIKO
IPC: H04W24/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To conduct a test of an emergency notice terminal in each stage of development, manufacturing and actual use without providing a test function to a center. SOLUTION: A call of a mobile phone is executed in a shield case 56 to make radio connection between an on-vehicle unit PS being a test object and a base station simulator 42. A communication controller 40 checks whether or not a speech signal sent through the radio connection is in accordance with a prescribed format, e.g. whether or not a signal denoting a positioning result or the like in compliance with the prescribed format is included. The test device can test items belonging to the application layer.
Patent JP-H04369854-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: AOKI KENJI
IPC: H01L21/316
Filed: 1991-06-18
Abstract: PURPOSE:To effectively prevent a contact from increasing in aspect ratio when a fine contact is formed. CONSTITUTION:A BPSG film 15 is set gradient in concentration of impurity such as phosphorus or boron in a thicknesswise direction, whereby the film 15 is made to vary in wet etching rate with its thickness, and in result a tapered part 17 is provided to the upper part of a contact hole. The contact hole is lessened in aspect ratio, and a wiring material can be improved in step coverage.
Patent JP-H0860185-A (JP)
Title: Detergent composition
Inventor: YOSHIHARA HIDEKI
IPC: A61K8/00
Filed: 1995-06-13
Abstract: PURPOSE: To obtain a detergent composition, containing an N-acylthreonine salt having an acyl group which is a fatty acid residue of a specific number of carbon atoms and a higher fatty acid salt, hardly irritating the skin and hair and improved in foaming properties, retention of foams, foam quality and feeling of use. CONSTITUTION: This detergent composition is obtained by blending (A) an N- acylthreonine salt having an acyl group which is a fatty acid residue of an 8-22C fatty acid (e.g., sodium salt of N-lauroylthreonine) with (B) an 8-22C higher fatty acid salt (e.g., potassium laurate) and (C) at least one of an anionic surfactant such as a sulfonic acid type or a sulfate salt type, a cationic surfactant such as an aliphatic amine quaternary ammonim salt type or an aromatic quaternary ammonium salt type, a nonionic surfactant such as an alkylglycoside type or an aliphatic alkanolamide type and an amphoteric surfactant such as a betaine type or an imidazoline type. The resultant composition hardly irritates the skin and hair an is improved in retention of foams, foam quality and feeling of use.
Patent JP-H0816091-A (JP)
Title: Simulator using device for operation training
Inventor: TSUBOUCHI KIYOHIKO
IPC: G09B9/00
Filed: 1994-06-28
Abstract: PURPOSE:To provide a simulator device for operation training which can operate a simulator even though the user is not aware accurately to the command and the operation. CONSTITUTION:In this simulator using device, an initial condition memory 11 to store the initial condition data in an outer memory device 3; an initial condition setter 12 to set the initial condition data in an inner memory 23; s malfunction input 13 to set the generating position and the generating amount of a malfunction in the inner memory 23; a simulator execution management member 14 to control the execution, the stopping, the execution speed, and the like of a simulation operation member 22; an instruction input processor 15 to input instructions to the initial condition memory 11, the initial condition setter 12, the function input 13, and the simulator execution management member 14 respectively, and to make an instruction input apparatus 2 display according to the input from the instruction input apparatus 2; and a simulator condition display 16 to carry out the display of a trend figure and the like; are provided.
Patent JP-S63311768-A (JP)
Title: Manufacture of complementary semiconductor device
Inventor: AWANO YUJI
IPC: H01L21/8238
Filed: 1987-06-13
Abstract: PURPOSE:To make a process simple by a method wherein GaAs and Ge are used for an active layer of an n channel transistor and for an active layer of a p channel transistor respectively. CONSTITUTION:A GaAs semiconductor layer (n-type GaAs active layer 2) and a Ge semiconductor layer are formed on a semi-insulating GaAs substrate 1 in this sequence. Next, boron ions are implanted into the GaAs semiconductor layer 2 from the surface so as to reach the base to make the Ge semiconductor layer a p-type or high in p-type impurity concentration (made to be a p-type GaAs active layer 3') and also make the GaAs semiconductor layer 2 a semi- insulator (made to be a semiinsulating layer 2'). Next, the GaAs semiconductor 2 is exposed at a part where boron ions are not implanted, an electrode of a p channel transistor QP is formed on the p-type Ge semiconductor layer and an electrode of an n channel transistor QN is built on the GaAs semiconductor layer 2. By these processes, a switching speed is improved and a manufacturing process is made to be simple.
Patent JP-H0343684-A (JP)
Title: Variable capacity compressor
Inventor: KIMURA KAZUYA
IPC: F04B27/14
Filed: 1989-06-08
Abstract: PURPOSE:To enable stable capacity change by providing a fixed pressure valve for keeping intake pressure constant in an intake passage on the opening and closing valve upper stream side in a one in which compression capacity is controlled according to the differential pressure between a crank chamber pressure controlled by the opening and closing valve and the intake pressure. CONSTITUTION:In a variable capacity compressor, piston stroke is changed according to the differential pressure between the pressure Pc of a crank chamber 7 acting on the back surface of a piston 11 in a plurality of cylinder chambers 10 provided in a cylinder block 1 and the intake pressure Ps in a compression chamber acting on the piston 11 front surface, whereby the inclination of a swash plate 17 is changed to control the compression capacity. The crank chamber pressure Pc is regulated by controlling an electromagnetic opening and closing valve 23 in an intake passage 22 communicated with the crank chamber 17. In this case, in the course of the upper stream side intake passage 22a up to the electromagnetic opening and closing valve 23 of the intake passage 22 communicating from a discharge chamber 5 to the crank chamber 7, a fixed pressure valve 32 for keeping the intake pressure in the intake passage 22 constant is disposed.
Patent JP-H0815065-A (JP)
Title: Pressure sensor
Inventor: OGAWA TOSHIO
IPC: G01L9/02
Filed: 1994-06-28
Abstract: PURPOSE:To obtain a small sized pressure sensor with good air tightness and good accuracy having few error operations and troubles by a method wherein a rotary pressure-measurement section is installed hermetically via a rotary shaft, a returning spring is compressed in accordance with the pressure and the rotary shaft is rotated at a prescribed ratio with respect to the movement in the vertical direction of a diaphragm. CONSTITUTION:When a pressure such as an air deforms downward a diaphragm 7 of a sensor 3 via an air hole 4, a disk 14 moves upward against the force of a return spring 15 to stop at a position where it is balanced with a pressure in an inner section of the sensor 3. Along the downward movement of a pressure pin 17 of the disk 14, a lever 19 rotates in a clockwise direction against the force of a second return spring centering around a rotary shaft 21 to allow a slider receiver and a slider piece to rotate so that a voltage signal proportional to an amount of rotation of the lever 19 is outputted. Thereby, it is possible to measure the output proportional to the pressure with high accuracy. It is possible to prevent erroneous operations by utilizing return spring 15 and second return spring.
Patent JP-2000336689-A (JP)
Title: Working device for working vehicle
Inventor: YUASA FUMIO
IPC: E02F3/96
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a working device for a working vehicle simple in structure, easy to operate, reducible in cost and weight and capable of performing different work compositely without detaching and attaching a working machine in the work site. SOLUTION: A single arm 6 is connected to a boom 4 on a revolving super structure 3, and a cutter 11 driven by a motor 10 is fitted to the tip part of the arm 6 in a vertically rotatable manner by a working cylinder. A skeleton bucket 17 is fitted to a frame 9 in a vertical]y rotatable manner through links 18, 19 and a working cylinder 20. Bushes, plants, the clayey ground dried hard by the sun, and the like are cut together with mines with the cutter 11, and the earth is sifted out by the skeleton bucket 17 to remove the mines and pebbles and to make a mine field usable as it is as a cultivated field. Felling of bushes, cultivation of the cultivated field and removal of large gravel can thus be carried out by one vehicle.