baber/WOPTO huggingface dataset:
Patent JP-S55128957-A (JP)
Title: Interphone
Inventor: YAMASHITA TETSUSHI
IPC: H04M1/02
Filed: 1979-03-28
Abstract: PURPOSE:To secure the smooth and good isolation between the power line and the signal line regardless of the position of the screen of the distributing box, by providing the power connection terminal and the signal line connection terminal on the back of the interphone in separation and diagonally to each other. CONSTITUTION:A pair of power connection terminals 13 plus a pair of signal line connection terminals 14 are provided on back 12 of interphone 11 in separation and diagonally to each other. And attachement frame 26 is stuck to distributing box 1 buried into construction component 32, and then power lines 3 and 4 are connected to terminals 13 and 14 each via electric wire insertion opening 27. And then hooking hole 24 of interphone 11 is hooked to hooking part 28 of frame 26. Accordingly, the smooth and good isolation is secured between the power line and the signal line although screen 2 of box 1 may be attached horizontally as shown in the diagram or attached vertically.
Patent JP-S63207560-A (JP)
Title: Surface grinding attachment
Inventor: WATANABE FUMIO
IPC: B24B49/16
Filed: 1987-02-20
Abstract: PURPOSE:To check chattering marks to be produced on a grinding surface to the minimum, by changing impressed voltage to a motor over to a corresponding small voltage when a grinding wheel is moved up to the specified position and shifted to spark-out grinding. CONSTITUTION:A grinding wheel 11 is attached to a holder 10 and a workpiece 17 to a chuck 16, respectively, while compressed air is fed to bearings 7 and 13, floating a wheel spindle 8 and a table shaft 14, and motors 9 and 15 are driven by a command of a control circuit 18, the wheel spindle 8 and the table shaft 14 are rotated, while the wheel 11 is moved to the side of the work 17 by operation of a motor 6, and infeed grinding is carried out. And, when a table 4 is moved up to the specified position, infeed is over and the motor 6 comes to a stop, impressed voltage for these motors 9 and 15 is transferred to a small voltage for spark-out grinding and, after this sparkout grinding is performed as long as the specified time, these motors 9 and 15 are stopped, and the wheel 11 is separated from the workpiece together with the table 4 by the motor 6. Thus, electromagnetic vibration in the motor is minimized, that is, chattering marks on a grinding surface are minimized.
Patent JP-S55127373-A (JP)
Title: Tetrahydroisoquinoline compound and its preparation
Inventor: OKA YOSHIKAZU
IPC: C07D217/26
Filed: 1979-03-26
Abstract: NEW MATERIAL:A tetrahydroisoquinoline compound of formula I (R 1W3  are H, OH, alkyl, or alkyloxy, or adjacent two groups may together form alkylenedioxy or alkylidenedioxy; R 4 , 5  are H or alkyl; R 6  is H or acyl).  
     EXAMPLE: (3S)-2-( 3-Acetylthio-2-methylpropionyl )-6,7-dihydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid.  
     USE: Diagnostic, preventive or remedy for hypertension, effective to suppress the activity of angiotensin-conversion enzyme and bradykinin-decomposing enzyme, and having high stability.  
     PROCESS: The compound I is prepared by reacting a compound II with a compound III or its reactive derivative at the carboxyl group. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60180873-A (JP)
Title: Printer
Inventor: MAKITA MASARU
IPC: B41J19/94
Filed: 1984-02-29
Abstract: PURPOSE:To enhance operability in repeating an action, by providing a predetermined time interval between the completion of the first specified action and the start of the second specified action, in a printer provided with the function of repeating a specified action. CONSTITUTION:Key information inputted from an external input device 2 is stored in an input key memory 4, and that the first-time returning action has been conducted is stored in a previous-processing memory 6. When repeating an action corresponding to a depressed key, an input discriminator 8 discriminates whether or not the depressed key is a return key, and when the depressed key is discriminated as the return key, a time controller 10 provides a predetermined time interval between the first-time returning action and the second-time returning action.
Patent JP-H06232796-A (JP)
Title: Relay amplifier
Inventor: OKUBO YOICHI
IPC: H04B7/15
Filed: 1993-02-01
Abstract: PURPOSE:To actuate an existing repeater for insensitive countermeasuring use and to realize the relay amplifier whose relay loss is not increased when discontinuous frequency bands fa, fb are respectively added to existing upstream line and downstream line frequency bands f1, f2. CONSTITUTION:A repeater 1 for existing frequency bands f1, f2 and a repeater 2 for added frequency bands fa, fb are connected to distribution synthesizers 3, 4. The distribution synthesizer 3(4) is provided with a BEF 31(41) whose characteristic is EB, a BEF 32(42) whose characteristic is EA, and a circulator 33(43) to suppress the oscillation due to sneak path and the increase in the distribution synthesis loss. Thus, the line level adjustment by extension is not required and a service interrupt time by an installation work is much reduced.
Patent JP-H05230914-A (JP)
Title: Structure of steel sheet fixing part of steel sheet concrete structure
Inventor: HARA KIYOSHI
IPC: E04B2/86
Filed: 1992-02-24
Abstract: PURPOSE:To make fixing of a structural steel sheet easy and make correction of the error of the structural steel sheet easy even after the structural steel sheet is fixed. CONSTITUTION:A plurality of coupling nuts 3 are protruded from the opposite surface parts of inner and outer steel sheets 1 and 2 positioned facing each other. By joining in a screwed-in state the ends on the one side of a plurality of separators 4 with the coupling nut 3, the coupling nut and the separator are intercoupled. The other end of the separator 4 is coupled to the one end of another separator by means of a turn buckle.
Patent JP-H06172251-A (JP)
Title: Ethylenically unsaturated compound
Inventor: GERUTO REEMAA
IPC: C08F220/58
Filed: 1991-03-01
Abstract: Ethylenically unsaturated compounds of the general formula I <IMAGE> (I)  where R1 is alkyl of 1 to 4 carbon atoms, cyclopropyl, cyclopentyl, cyclohexyl, phenyl or phenyl in which some or all of the hydrogen atoms have been replaced by radicals R4, not more than two substituents R4 being identical, or R1 together with R2 or together with R6 forms a -CH2-CH2- or -CH2-CH2-CH2- bridge, R4 is alkyl of 1 to 24 carbon atoms, -OH, -O-R7, -S-R7,  <IMAGE>  <IMAGE>  <IMAGE> <IMAGE>  R2 or R6, independently of one another, both are hydrogen, or one of the radicals R4, or, where R1 is aryl, R2 or R6 is a direct bond to R1 in the ortho-position with respect to the carbonyl group, and R3 and R5 are each hydrogen, one of the radicals R4 or a group the general formula II   <IMAGE> (II)  where R7 and R8 are each alkyl of 1 to 4 carbon atoms, R9 is cycloalkyl of 5 or 6 carbon atoms, R10 is hydrogen or alkyl of 1 to 4 carbon atoms and R11 is hydrogen or alkyl of 1 to 4 carbon atoms, with the proviso that either R3 or R5 is a group of the general formula II, are suitable for the preparation of polymers which, after exposure to actinic radiation, have increased internal strength.
Patent JP-H07250069-A (JP)
Title: Controller provided with bi-directional serial communication function and adaptor for serial port
Inventor: OTOMO MASAHIKO
IPC: G06F13/42
Filed: 1994-03-08
Abstract: PURPOSE:To construct a system for which the number of CPUs to be connected is easily changed while facilitating data communication among the plural CPUs by using serial communication. CONSTITUTION:In these controllers 10, 20 and 30 with a built-in central arithmetic processor provided with a serial communication means, this adapter 40 for bi-directional conversion provided with a buffer circuit for output and the buffer circuit for input is incorporated, the output port of the serial communication means is connected through the buffer circuit for the output to a terminal 85 for external data input/output and the terminal 85 for the external data input/output is connected through the buffer circuit for the input to the input port of the serial communication means as well. Thus, one bi-directional serial data communication line is formed and the controllers 10, 20 and 30 with a built-in bi-directional serial communication function provided with a judgement means for fetching data inputted along with an identification code when the specified identification code is inputted to the input port of the serial communication means are attained.
Patent JP-H07222540-A (JP)
Title: Culture of fishes and shellfishes by utilization of purified stock raising waste water
Inventor: KIYOTANI YOSHITAMI
IPC: A01K1/01
Filed: 1994-02-10
Abstract: PURPOSE:To provide a culture method for fishes and shellfishes, capable of carrying out culture of fishes and shellfishes living in seawater or brackish water in combination with stock raising industry. CONSTITUTION:Culture of fishes and shellfishes living in seawater or brackish water is combined with stock raising industry by utilizing the characteristic that treated water prepared by treating stock raising waste water has a salt composition similar to that of seawater or brackish water. Specifically, waste water from a stock raising facility (P) is brought into a water treatment device (W) in which a biological treatment is utilized and purified and the resultant water discharged from the water treatment device is introduced into a culture facility (F) and used for culture of fishes and shellfishes.
Patent JP-S56131660-A (JP)
Title: Mica powder-filled polyethylene terephthalate resin composition for molding
Inventor: OKUNO KENJI
IPC: C08L67/02
Filed: 1980-03-21
Abstract: PURPOSE: The titled resin composition giving a molded product with excellent tensile strength, heat resistance and flexural modulus such as machine parts, which is obtd. by compounding polyethylene terephthalate resin of high intrinsic viscosity with mica powder of a specified form.  
     CONSTITUTION: 90W50wt% Polyethylene terephthalate resin (A) of intrinsic viscosity ≥0.7dl/g is mixed with 10W50wt% mica powder (B) of weight-average diameter ≤100μ and weight-average aspect ration ≥10, obtd. by powdering mica such as muscovite or phlogopite, by use of an extruder, a roll, a kneader, etc., to obtain the purpose resin composition. In mixing the component A with the component B, it is desirable to use about 0.1W2wt%, based on the weight of the component B, of a silane coupling agent (e.g., γ-methacryloxypropyltriethoxysilane) in order to improve interfacial adhesion between the both components. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04274438-A (JP)
Title: Original plate for electrophotographic planographic printing
Inventor: KATO EIICHI
IPC: G03G5/06
Filed: 1991-03-01
Abstract: PURPOSE:To obtain the original plate for printing which has excellent electrophotographic characteristics and is free from scumming of non-image parts. CONSTITUTION:At least one kind of nonaq. solvent type dispersing resin particles of the copolymer resin particles obtd. by bringing a functional monomer [A] contg. at least one kind of the functional groups forming at least one hydroxyl groups by decomposition and a functional monomer [B] contg. a substituent contg. a silicon atom and/or fluorine atom and copolymerizing with the monomer [A] into dispersion polymn. reaction in the presence of a dispersion stabilizing resin soluble in the nonaq. solvent are incorporated into a photoconductive layer contg. photoconductive zinc oxide of the original plate for electrophotographic planographic printing.
Patent JP-S61196379-A (JP)
Title: Character segmenting method
Inventor: KURINO KIYOMICHI
IPC: G06K9/34
Filed: 1985-02-27
Abstract: PURPOSE:To identify correctly a character even when a projected figure is overlapping in vertical direction, by detecting the character pattern as the pattern of a continuous black area, and converting the character pattern of contour data into binary coded data after selecting one character pattern. CONSTITUTION:To obtain 1 dimensional binary pattern in lateral direction which includes contour points A1-A4 from the contour A1-A4, binary coded mask data m1 is generated with right side being black (value '1') and left side being white (value '0'), and the result of exclusive OR calculation of a character pattern B0 initialized at value '0' and the mask pattern m1 is defined as a character pattern B1. Next, similarly to A1, binary coded mask pattern is generated at a contour point A2, a binary coded character pattern B2 is generated from the character pattern B1 and the mask pattern m1. The similar process is carried out for contour points A1-A4, and one dimensional character pattern B4 is obtained.
Patent JP-S58155501-A (JP)
Title: Cassette tape recorder
Inventor: SHIMIZU AKIRA
IPC: G11B25/06
Filed: 1982-03-10
Abstract: PURPOSE:To improve the performance of service such as disassembling and replacement of components, by clipping a subchassis between chassises with components and disconnecting the subchassis with components between the 1st and the 2nd chassises. CONSTITUTION:The subchassis and its components are fitted to the chassises with a long screw 29 fitting a chassis fitting screw 26 and a PS spring 39 at the same time. A cassette metal 37 is fixed to a guide collar of the chassis fitted with each component with a screw 38. In removing the screw 38, the cassette metal 37 is removed and in removing the chassis fitting screw 26 and the long screw 29, each component fitted to the subchassis and the subchassis itself are removed. Further, the subchassis is removed while the chassises and the cassette metal 37 are fixed with the screw 38. Thus, the performance of service such as disassembling and replacement of component is improved.
Patent JP-H01254682-A (JP)
Title: Sulfonamide compound and herbicide containing the same
Inventor: TOOMASU ZAUPE
IPC: C07D471/04
Filed: 1989-02-17
Abstract: NEW MATERIAL: A compound represented by formula I [R 1  is H, cyano, a (substituted) 1-8C alkyl, 2-5C alkeny, COR 4  (R 4  is a 1-4C alkyl, 1-4C alkoxy, etc.), CONR 5 R 6  (R 5 , R 6  are each H, a 1-4C alkyl, 3-6C cycloalkyl, etc.), SO m R 4  ((m) is 1 or 2); R 2 , R 3  are each nitro, OH, carboxy, mercapto, a halogen, (substituted) 1-4C alkyl, etc.; W, X, Y, Z are each N or a compd. represented by formula II (R 7  is Hydrazino or R 2 ), W, X, Y and Z are not simultaneously N; (n) is 0 or 1; A is a (hetero)aryl, etc.].  
     EXAMPLE: 2-Chloro-N-(5,7-dimethyl-1,8-naphthyridin-2-yl)benzosulfonamide.  
     USE: Herbicides.  
     PROCESS: A compound represented by formula III is allowed to react with a compound represented by formula IV in a solvent (e.g. THF, etc.), in the presence of a base (e.g. pyridine, etc.), as a catalyst. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H01210348-A (JP)
Title: Image forming device
Inventor: MATSUO SHUICHI
IPC: G03G15/04
Filed: 1988-02-19
Abstract: PURPOSE:To prevent interference between images and thereby facilitate the control of each one of pixel to obtain image data with non-dependence upon a pattern and superior gradation of gray scale by causing the pulsed lighting of a spot light source per pixel in the scanning of the spot light source of an image formed using an optical system in a scan direction. CONSTITUTION:An optical drive circuit 101 is provided with a means to cause the pulsed drive of a semiconductor layer per pixel to be lighted. A semiconductor laser drive signal 303 is formed by a window signal 302 per pixel based on an image data signal 302. In this example, a laser beam pulsates and the light projected onto a photosensitive body in the scan direction of images formed continuously becomes pulsed. In addition, the light of a value equal to a single pixel becomes circular weight relaying on a pattern and becomes an independent form per pixel in scan and subscan. Next, an image signal is moved by 1/2 pulse in every scan of a subscanning direction and the position of a pixel is shifted by 1/2 pixel. Thus the interpixel break in a circular projection can be minimized.
Patent JP-S58154001-A (JP)
Title: Controlling system
Inventor: MORIWAKI TAKASHI
IPC: G05B9/02
Filed: 1982-03-09
Abstract: PURPOSE:To prevent the runaway of a control system, by transmitting the information after converting the control signal given from outside into a pulse signal of a fixed period by an electronic computer and then stopping the control signal when a fault of a pulse train is detected. CONSTITUTION:A control signal S1 is supplied to a CPU2 from a control table 1. The CPU2 converts the signal S1 into a pulse signal S2 of a fixed period and feeds it to an information transmitter 3. The transmitter 3 has a fault detecting part 5 for control signal and transmits a control signal S3 to a controller 4 to control a system when no fault is detected with a pulse train. When the part 5 detects a fault of the pulse train, the transmission of the signal S3 is discontinued. Thus it is possible to prevent the runaway of a plant due to a fault of the CPU2.
Patent JP-H05201238-A (JP)
Title: Intake door driving control device for air conditioner for automobile
Inventor: FUJII KAZUO
IPC: B60H1/00
Filed: 1992-01-29
Abstract: PURPOSE:To prevent an intake door from moving at arbitrary speed by the pressure of wind produced when an automobile runs at high speed. CONSTITUTION:An intake door driving control device calculates a target value VINT' of the operating speed in response to the car-speed (step 124) to control an actual operating speed VINT so that it approaches the target value (steps 131, 132, 133, 134, 135). The change in the operating speed is made by increasing or decreasing the duty factor of an applied voltage to an intake door actuator. The higher the car-speed becomes, the lower the target value VINT' is set. Thus, the higher the car-speed is, the more slowly an intake door does move.
Patent JP-H06251740-A (JP)
Title: Analytical parking
Inventor: WATANABE TAKASHI
IPC: H01J37/20
Filed: 1993-02-25
Abstract: PURPOSE:To facilitate wiring work while eliminating restriction on a gear turning angle and a hindrance to alalysis, contact, a short circuit and the like caused by lead wires as well as to form neat external appearance by making wiring independent into three parts, and continuing them electrically to each other. CONSTITUTION:A sample housing part 23 arranged in the central part of a gear 41 comes out to the obverse side of a parking 20 through a small hole arranged in the part 23 together with the electric current inlet side and the electric current outlet side. The electric current inlet side is connected to an inside terminal of a junction insulator 25, and the electric current outlet side is connected to the electric current outlet side of a sample housing part 22. The electric current inlet side of the part 22 is connected to an outside terminal of the insulator 25, and the electric current outlet side is connected to the electric current outlet side of a sample housing part 21. The electric current inlet side of the part 21 is connected to an outside terminal of a insulator 24, and the electric current outlet side is connected to an inside terminal of the insulator 24, respectively, and these are taken out as total four lead wires 46 of three for electric current input and one for electric current output from the reverse side of the parking, and are connected to a connector. Wiring is made independent into three parts in terms of connection, and the lead wires are always stationary, so that a hindrance and the like to analysis can be eliminated.
Patent JP-2000232918-A (JP)
Title: Simple reader for injured person
Inventor: KATO SHIZUO
IPC: A47B23/06
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a simple book reader for an injured person for facilitating reading even for a bed-ridden injured person. SOLUTION: This simple reader for the injured person is provided with a roll material cassette part 10 for which a roll material 13 is wound and housed in a pair of rolls 15a and 15b, a main body part for mounting the roll material cassette part 10 and a cassette driving part mounted to the main body part for winding and unwinding the roll material 13. Then, the read range of the image of the roll material 13 is changed by the winding/rewinding of the roll material 13.
Patent JP-H08234518-A (JP)
Title: Color image forming device
Inventor: TOKIMATSU HIROYUKI
IPC: G03G15/01
Filed: 1995-02-24
Abstract: PURPOSE: To make a color image forming device compact, to prevent the inside of the device from being stained with a toner and to obtain a color image where a color is prevented from being mixed and whose tone is excellent in the color image forming device where an image forming body is provided with plural sets of electrostatic charging means, image exposing means and developing means and a toner image is formed being superimposed one on another during one rotation of the image forming body. CONSTITUTION: The image exposing means 12 is arranged inside the image forming body 10, and an image exposing position by the image exposing means 12 is set inside the developing casing (13A) of the developing means 13, and when a distance from a developing center to the developing casing is set to be L1 , and the distance from the developing center to the image exposing position to be L2 , the width of a developing area from the developing center to be (w), the potential lowering time of the image forming body to be T and processing speed to be (v), it satisfys the condition of L1 >L2 >vT+w.
Patent JP-S51112039-A (JP)
Title: Cooling apparatus for vehicles
Inventor: MATSUSHIMA SHIYOUMEI
IPC: B60H1/32
Filed: 1975-03-27
Abstract: PURPOSE:To augment of power consumption efficiency of a cooling apparatus using two compressors.
Patent JP-S62196759-A (JP)
Title: Computer subsystem
Inventor: KAWAURA KAZUAKI
IPC: G06F15/00
Filed: 1986-02-24
Abstract: PURPOSE:To make remarkable labor saving of computer users possible by realizing a batch job operation system provided with a storing means and a starting means. CONSTITUTION:A storing means 40 is a circuit that makes so-called interface operation. A reception processing section 41 in the storing means 40 receives transmitted job description and informs a subfile name generation processing section 42 of reception of job description. A starting means 50 executes job description of subfiles accumulated in a filing device 10. The storing means 40 and starting means 50 operate to control one on-line system in a computer system.
Patent JP-H04276009-A (JP)
Title: Decarbonized refining method for chromium-containing molten steel
Inventor: NAKAO RYUJI
IPC: C21C7/00
Filed: 1991-03-04
Abstract: PURPOSE:To restrain the oxidation of chromium and to efficiently execute decarbonization of a chromium-containing molten steel. CONSTITUTION:Gaseous oxygen is blown from the bottom of a bath surface and above the bath surface of the chromium-incorporating molten steel containing >=0.3% C concn. and also decarbonization is executed in the condition of satisfying the following inequality to a slag quantity at firing point of the gaseous oxygen. (21.39%X[wt.% Si]+WS+WF)/L/L0)<=250 is satisfied. Wherein, [%Si]: Si concn. in the molten steel at the charging time, WS: charged slag quantity per unit molten steel wt., WF: added flux quantity per unit molten steel wt., L/L0: recessed ratio of bath surface with top blowing gas. Decarbonizing efficiency is improved and the consumption unit of Si after reduction in a post decarbonizing can be reduced and also decarbonizing speed is improved and refining time can be shortened.