baber/WOPTO huggingface dataset:
Patent JP-S63195001-A (JP)
Title: Adjustment bush builtup body for wheel installing and wheel installation using the body
Inventor: AOKI TAKAAKI
IPC: B60B3/16
Filed: 1987-02-09
Abstract: PURPOSE:To obtain a excellently interchangeable bush by inlaying rotation preventing rings in plural prepared holes with a key groove on the wheel installation surface, engaging bushes, in which a receiving opening of a hub bolt is formed in an eccentric position, with each ring, and making a constitution in which both rings and bushes are locked by elastic nails. CONSTITUTION:The adjustment bush builtup body has a rotation preventing ring A insertedly locked not-rotatively in prepared holes S, in which a key groove 17 is formed, on the wheel installing surface M and formed in a state of a C-type retaining ring for hole as a whole. Also a receiving hole 20 of a hub bolt 14 is opened at an eccentric position, and a conical jaw part 18a adapting to a conical receiving part surface of prepared holes S is provided. And a receiving recessed peripheral groove 19 of the rotation preventing ring A and a nail retractable hole 23 are provided to a cylindrical body part of the bush B, and an elastic nail 22 is inserted into the hole 23. Also a lock jaw part 25b insertedly locked to the recessed peripheral groove 19 and plural nail receiving windows 26 selectively receiving the elastic nail 22 are provided to a cylindrical body part 25a of the ring A.
Patent JP-H0222350-A (JP)
Title: Fire-retardant ethylene polymer compound
Inventor: ROWA PIEERU RORAN
IPC: C08K3/22
Filed: 1989-02-08
Abstract: PURPOSE: To provide a blend superior in electric and physical properties, and suitable for coating cable, by blending a linear low density polyethylene, polypropylene material, alumina trihydrate, coupling agent and antioxidant.  
     CONSTITUTION: (A) 29-50 wt.% of a linear low density polyethylene including C 4-12  alkylene-monomer repeated unit of the quantity sufficient for giving not more than 0.92 density, (B) 3-15 wt.% of polypropylene material selected from among polypropylene homogeneous polymer, non-elastomer copolymer of propylene and ethylene, or melted blend or grafted matter of these and ethylene/ poropylene elastomer copolymer, (C) 45-65% of alumina trihydride, (D) 0.5-1.5% of coupling agent including a hydrolyzable component including titanium or silicon, and organophilic group, and (E) antioxidant of the quantity for improving the thermal aging property, are blended. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S57143704-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FUJIKI MAKOTO
IPC: H04N9/802
Filed: 1981-02-27
Abstract: PURPOSE: To execute postrecording of a voice, by providing a rotary magnetic head exclusively used for postrecirding, on a helical-scanning type VTR for recording and reproducing both a video signal and a voice signal with high density by a rotating magnetic head.  
     CONSTITUTION: When regular recording is executed, a recording and reproducing switching analog switch 24 is set to a recording mode, and when a video signal is inputted, a luminance component of the video signal is fetched by a low-pass filter 20 for fetching a luminance signal, is frequency-modulated by an FM modulator 21 and is applied to an adder 22. Also, a color signal component of the video signal is fetched by a band-pass filter 25, is converted to frequency of the low band by a frequency converter for converting a chrominance signal to the low band, and is applied to the adder 22. On the other hand, a voice signal is frequency-modulated by an FM modulator 27 and is applied to the adder 22. The frequency band of a voice enters between the chrominance signal converted to the low band and the luminance signal whose frequency has been modulated. An output of the adder 22 is sent to a recording amplifier 23 and is recorded in a video tape 45 by a rotary magnetic head 43 through the analog switch 24. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01205875-A (JP)
Title: Method and device for controlling consumable electrode arc welding
Inventor: MARUYAMA TOKUJI
IPC: B23K9/10
Filed: 1988-02-10
Abstract: PURPOSE:To surely control the occurrence of spatters by controlling to reduce a welding current up to a prescribed value in the course till the arc regeneration from detecting a constriction and detecting the time till the arc is generated from detecting the constriction to determine the detection reference of the constriction. CONSTITUTION:When a construction phenomenon (d) of a globule is changed by the change of device setting conditions and others, the change is detected as the time till the arc regeneration (f) from detecting the constriction. When the detection time becomes longer than the proper time, while the reference to detect the constriction of the next globule is determined in the direction where a point of time to detect the construction comes close to a point of time of the arc regeneration, when the detection time becomes shorter than the proper time, the above-mentioned reference is determined in the direction where the point of time to detect the constriction is separated from the point of time of the arc generation. By this method, the time till the arc is regenerated from detecting the constriction is made to the proper time and thrusting into base metal of a consumable electrode and the occurrence of spatters are controlled surely. Welding work is stabled most and the spatters are reduced by setting the above-mentioned proper time at 100-300musec.
Patent JP-S59161428-A (JP)
Title: Crystalline copolyamide from terephthalic acid, isophthalic acid and c6 diamine
Inventor: POPPE WASSILY
IPC: C08G69/26
Filed: 1984-02-16
Abstract: Novel crystalline copolyamides are obtained from terephthalic acid, isophthalic acid, hexamethylenediamine and trimethylhexamethylenediamine and filled molding compositions prepared therefrom. These compositions have heat deflection temperatures of about 240 to about 305 DEG C and are useful in molding applications.
Patent JP-H09233502-A (JP)
Title: Method and device for measuring quality of compressed video
Inventor: BOJIDAA JIYANKO
IPC: H04N17/00
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To comparatively speedily, inexpensively and automatically measure the quality of compressed video. SOLUTION: A non-processed input video signal containing at least one reference frame having a specified mark is generated. The specified mark is a timewise reference for identifying the reference frame out of the non-processed input video signal. The non-processed input video signal is compressed to be original and defined as a processed signal. A processed reference frame in the timewisely proper relation with the reference frame of the non-recessed input video signal is extracted corresponding to the timewise reference in the specified mark. Quality is measured by comparing the non-processed reference frame with the processed reference frame.
Patent JP-S60171103-A (JP)
Inventor: MIYATA MASAO
IPC: B27G19/02
Filed: 1984-02-16
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-S61188250-A (JP)
Title: Vehicle power supply device
Inventor: YAMADA YOJI
IPC: B60S1/58
Filed: 1985-02-14
Abstract: PURPOSE:To reduce the maximum current passing through circuit protecting component parts, by controlling the operation timing for a plurality of electrical loads so that it is possible to prevent the period of initiation of electrical energization or the period of electrical energization for each electric load from being overlapped with those for another electrical load. CONSTITUTION:During operation of an automatic door lock system B which takes a short energizing time, the energization of a coil 5a in a switch means 5 is inhibited so that the operation of a power window system A is ceased. That is, the operation of the automatic door lock system B is preferential to the operation of the power window system A. Further, druging operation of a power seat system D which also takes a short energizing time, the energization of a coil 7a in a switch means 7 is inhibited so that the operation of a rear defogger C is inhibited. That is, the operation of the power seat system D is preferential to the operation of the rear defogger C.
Patent JP-S59153588-A (JP)
Title: Setter for welding condition in control device for resistance welding machine
Inventor: KUMETANI JIROU
IPC: B23K11/24
Filed: 1983-02-22
Abstract: PURPOSE:To set welding conditions with ease without any error and to obtain excellent operability by indicating each control element in terms of a character or symbol and selecting the intended element by lighting the corresponding pilot lamp by seeing the intended control element. CONSTITUTION:A mode selecting switch A selects one of starting systems by stepwise feeding. A switch KLM is a data setting switch, and the operator sets data by pressing said switch while observing the digital pilot lamp in the upper part. A counter 1 is a ring counter which increments at every one push of a mode switch A and returns to 1 upon rising to 4. A counter 2 is used when the element selecting switch is simplified and C-J are omitted. An encoder is an encoder for coding the element names indicated by the lamps which are lighted when switches B-J are pushed.
Patent JP-H09222588-A (JP)
Title: Optical semiconductor device
Inventor: SAWARA RICHIYAADO
IPC: G02F1/015
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain an optical modulator which has the α parameter suitable for long-distance transmission and is low in the insertion loss at the time of a transmissible state by constituting the optical modulator with a quantum box for confining three-dimensional quanta. SOLUTION: Diffraction gratings 3 are formed on part of the surface of an n-type InP substrate 1 and an n-type layer 2 is formed on this substrate 1. A distribution feedback type (DFB) laser 14 and the optical modulator 15 are formed thereon by interposing a separating region 16 therebetween. The DFB laser 14 is formed by laminating an n-type clad layer 2, an active layer 4a, a p-type clad layer 5, a p-type layer 6 and a contact layer 7a on the diffraction gratings 3. The optical modulator 15 is formed by laminating a modulation absorptive layer 4b including a quantum box on the n-type layer 2 and laminating p-type layers 5, 6 and p-type contact layer 7b thereon. A polyimide region 9 is formed on the periphery of the p-side electrode 10b and a wiring layer 11 formed thereon is connected to the p-side electrode 10b.  Further, an n-side electrode 12 is commonly formed on the rear surface of the substrate 1.
Patent JP-S59155654-A (JP)
Title: Computer for electrically controlled automatic transmission
Inventor: KOJIMA HIROYOSHI
IPC: F16H61/10
Filed: 1983-02-21
Abstract: PURPOSE:To make improvements in productivity and economical efficiency, by storing a group of data for gear-shift patterns different in one another in a plural group manner, while properly reading out these data according to a signal out of each sensor. CONSTITUTION:A throttle opening sensor 14, a car speed sensor 15 and a shift position switch 16 are all connected to a computer 10 used for an electrically controlled automatic transmission, while a group of data for gear-shift patterns different in one another is stored in a processing unit (CPU or ROM) 11 of this electrically controlled automatic transmission computer 10 in a plural group manner, then these data are read out according to a signal out of each of these sensors 14, 15 and 16, and on the basis of these readout data, a gear-shifting control signal is outputted to a gear-shift step select driving device 17. With this constitution, a CPU (central processing unit) or an ROM (read-only memory) will do only one type to plural car types and mounted engines, and since one type of the CPU or ROM is possible to meet a mass production system by means of masking, productivity and economical efficiency are thus improved.
Patent JP-H03233699-A (JP)
Title: Gas detector
Inventor: NITA HOZUMI
IPC: G08B21/08
Filed: 1990-02-09
Abstract: PURPOSE:To reduce the power consumption by continuously heating a gas sensor to detect gas to be detected with the output of the gas sensor at the time when the output of the gas sensor for interrupted heating is transiently increased to exceed a prescribed value. CONSTITUTION:In the normal state, a gas sensor 2 is interruptedly heated by a heating means 3. If gas to be detected is generated at this time, the output from the gas sensor 2 is transiently increased at the time of heating. A sensor output detecting means 7 detects the output for heating of the gas sensor 2; and when it is detected that the sensor output is transiently increased to exceed the prescribed value because of generation of gas to be detected, the gas sensor 2 is continuously heated by the heating means 3 and the gas detecting means detects gas to be detected with the output of the gas sensor at this time. Thus, the power consumption is so reduced that this device can be continuously operated for a long period even with a dry cell.
Patent JP-S60172558-A (JP)
Title: Recording apparatus
Inventor: SUGIURA KENICHIROU
IPC: B41J3/54
Filed: 1984-02-20
Abstract: PURPOSE:To obtain an inexpensive recording apparatus raised in working efficiency, enlarged in expression capacity and simple to operate, by constituting the same so that a recording head according to a type system and a recording head according to a dot matrix system are provided and one of both recording heads can be selected according to necessity. CONSTITUTION:A driver 8 controls a dot matrix recording head 1 and performs control so as to print recording paper by a predetermined dot or character while a driver 9 controls the selection of the type of a recording head 2 according to a daisy wheel system and the driving timing or driving pressure of a hammer and controls the recording operation by the recording head 2. A driver 10 controls the rotary amount of a motor 2 to perform the control of a recording position performed by the dot matrix recording head 1 or the type system recording head 2. In the above mentioned constitution, by selecting the driver 8 or 9 by controlling a control part 7 from the outside, recording operation can be performed according to a desired system.
Patent JP-H05221090-A (JP)
Title: Image processing device
Inventor: KASHIWAZAKI MASAKI
IPC: G06K15/00
Filed: 1992-02-14
Abstract: PURPOSE:To make it possible to analyze print data optimally, even if any particular instructions are given and obtain an intended image. CONSTITUTION:The subject image processing device consists of an input part 3 which stores a specified amount of received print data and a control code interpretation part 4 which interprets stepwise the response degree of each control code analysis part 5 to 7 corresponding to print data stored in the input part 3, and selects one control code analysis part based on the result of the interpretation.
Patent JP-H07288315-A (JP)
Title: High-density exclusive or circuit
Inventor: HARORUDO ESU KURAAFUTSU
IPC: H01L27/118
Filed: 1993-01-26
Abstract: PURPOSE: To reduce the size of an integrated circuit by spacing apart a gate forming at least a pair of adjacent T-shaped longitudinal bar and a channel forming a lateral bar from each other and arranging a plurality of T-shapes while fitting in. CONSTITUTION: Each field effect transistor FET has a channel and a gate which can be regarded, respectively, as the lateral bar and the longitudinal bar of a T-shape. Three FETs are arranged between and above the lateral bars of two Ts (Ts on the side) while fitting another T. The gates are arranged in parallel geometrically and the sources or drains between adjacent gates are connected through a pad or a contactor. A single FET occupies a width W including all drains and all sources. Five FETs are packed within a distance of 3+2/3W (i.e., 3.67W), which means saving of about 1.333/5.0, i.e., 20%.
Patent JP-H02298662-A (JP)
Title: Cleaning method for electronic fuel injection device
Inventor: ARAN SUKOBURON
IPC: F02M65/00
Filed: 1990-02-09
Abstract: PURPOSE: To enable the reasonable cleaning of an injection device by giving a pulse to the injection device at the frequency capable of flowing a cleaning solution in a reverse direction while holding an electronic fuel injection device in a bath of the cleaning solution so that at least a tip of an outlet is immersed. CONSTITUTION: In cleaning a fuel injection device 1, firstly, the fuel injection device 1 is held in a plate 4, and its outlet nozzle 5 is immersed in a cleaning solution 6. A solenoid inlet 7 is connected to this injection device 1, and the pulse effect of approximately 1.0-40.0 ms is given thereto with the ultrasonic wave of for example, 10-50 KHz in frequency and at the number of rotation of 50-1500 RPM. The cleaning solution 6 is introduced into an outlet nozzle 2 of the injection device 1, and allowed to flow in the reverse direction through a filter basket 3, and flow out from an inlet 8. The sediment and the residue are surely removed from the whole surfaces of the injection device from the beginning to the end of the flow through the resonance of the cleaning solution 6 with the ultrasonic wave.
Patent JP-S56125365-A (JP)
Title: Isoindolone derivative
Inventor: KANEOKA YUUICHI
IPC: C07D209/48
Filed: 1980-03-07
Abstract: NEW MATERIAL:A isoindolone derivative of formula I (R 1  is lower alkyl).  
     EXAMPLE: 3-Aryl-3-hydroxy-2-methylisoindolinone.  
     USE: Pesticides, pharmaceuticals, etc. Raw material of various synthetic chemicals.  
     PROCESS: The compound of formula I can be prepared by irradiating an alkyl phthalimide of formula II and a silylpropene of formula III (R 2  is lower alkyl or phenyl) in a solvent such as acetonitrile, with light e.g. from a 500-W high-pressure mercury lamp. The benzoazepin derivative of formula IV, which is obtained as a by- product, is a novel compound and expected as pesticides, pharmaceuticals, and a raw material of various synthetic chemicals. Although the amount of the silyl propene of formula III is usually 5mol/1mol of the compound of formula II, it is preferable to use in excess. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60174776-A (JP)
Title: Preparation of piperidine
Inventor: MORI SHIYOUICHIROU
IPC: B01J23/88
Filed: 1984-02-20
Abstract: PURPOSE:In preparing the titled compound useful as a raw material for drugs, agricultural chemicals, etc. by hydrogenating tetrahydrofurfuryl alcohol with ammonia, to improve yield, by carrying out hydrogenation in the presence of a specific catalyst in a liquid phase. CONSTITUTION:Tetrahydrofurfuryl alcohol as a raw material is hydrogenated with ammonia in the presence of a cobalt base catalyst in a liquid base, to give the titled compound. Practical operation of a batch type or continuous type reaction can be used as the reaction. Raney cobalt or reducing cobalt is preferable as the example of the cobalt base catalyst. An amount of the catalyst used is 0.001-0.5, preferably 0.01-0.3 the weight of the raw material. An amount of ammonia used is 1.0-20mol, preferably about 1.0-10mol based on 1mol raw material. A solvent may be used in the reaction and an amount of it used is preferably 0.5-10 times as much as the amount of the raw material.
Patent JP-S56125645-A (JP)
Title: Sample bottle for measurement
Inventor: KITAYAMA TERUHIDE
IPC: G01N1/14
Filed: 1980-03-10
Abstract: PURPOSE:To make possible disassembly and washing and make possible the suction of a constant volume of sample by freely removably mounting a cap and a cylinder to the top and bottom of a cylinder, and mounting a level switch to the cap. CONSTITUTION:An upper cover 13 and a lower cylinder 14 are mounted freely removably by means of couplings 16 via packings 15 to the top and bottom parts of a cylinder 12 of a sample bottle 11 for measurement. Sample is force-fed therein through an inflow pipe 26 with a pump and when the water level in the bottle 11 rises to a constant level a level switch 17 actuates to stop the pump running. Thence, a magnetic stirrer 29 is driven and while required velocity of flow is being given to the sample by this, the quality of the water is measured with a measuring sensor 20. Upon completion of the measurement, the sample is discharged from the inflow pipe 26 and a check valve 19 is opened, then the bottle 11 is washed with a spray nozzle 18. Since the disassembly of the respective parts constituting the bottle 11 is easy, the washing after the use is easy.
Patent JP-S61187618-A (JP)
Title: Apparatus for measuring flow amount
Inventor: MIYATA OSAMU
IPC: G01F15/08
Filed: 1985-02-15
Abstract: PURPOSE:To accurately measure only the steam leakage amount of a trap, by measuring the flow amount of steam from a second orifice. CONSTITUTION:A control valve 11 for regulating the fluid passing area of a first orifice 8 is attached to the ceiling of a measuring container 1 and a handle 12 is operated so that steam is passed corresponding to the heat dissipation quantity between an outlet 3 and a steam trap. An electrode rod 13, of which only the leading end is formed as a continuity member, is almost vertically attached to the measuring container 1 so as to be directed to a second orifice 9 from the ceiling of said container 1. The electrode rod 13 is provided so as to detect the number of air bubbles flowed out from the second orifice 9. Now, when a trap generates the leakage of steam, the water level of an inlet chamber 6 is lowered below the second orifice 9 and air bubbles corresponding only to the leaked steam are flowed out from the orifice 9 to be contacted with the electrode rod 13. A calculation display means 14 utilizes that the electric resistance between the electrode rod 13 and the measuring container 1 changes by the passage of air bubbles and calculates a flow amount from the number of air bubbles to display the same.
Patent JP-H11217389-A (JP)
Title: Production of silicone compound
Inventor: OKAWA SUNAO
IPC: C08G77/18
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a silicone compound by reacting a silicone compound having one or more alkoxy or aryloxy groups bound to a silicon atom with a disiloxane compound by a specific method, capable of efficiently producing the silicone compound product comprising the raw material silicone compound whose one or more alkoxy or aryloxy groups are substituted by siloxy groups. SOLUTION: (A) A silicone compound having one or more alkoxy or aryloxy groups bound to a silicon atom (preferably tetramethoxysilane) is reacted with (B) a disiloxane compound of formula I (R is hydrogen or a monovalent organic group) (for example, hexamethyldisiloxane) in the presence of (C) a carboxylic acid (preferably formic acid or acetic acid) and (D) an acid catalyst (preferably trifluoromethane sulfonic acid) to obtain the objective silicone compound comprising the component A whose one or more alkoxy or aryloxy groups are substituted by siloxy groups of formula II. The reaction is preferably carried out by mixing the components B, C and D and subsequently adding and reacting the component A to the mixture at a temp. of 20-70 deg.C.
Patent JP-H06244891-A (JP)
Title: Modem corresponding to frequency offset
Inventor: KAKO TAKASHI
IPC: H04L5/06
Filed: 1993-02-18
Abstract: PURPOSE:To reproduce exact impulse even in the case of transmitting data concerning the MODEM for modulating/demodulating transmitted/received data. CONSTITUTION:At a MODEM 1A for reproducing data by modulating the data at a modulating means 2 and demodulating received signals at a demodulating means 3A, the demodulating means 3A is provided with a demodulation processing means 4, roll-off filter means 5, reception level adjusting means 6, equalization processing means 7, correcting signal generating means 8 for removing carrier frequency offset composed of a phase difference information arithmetic means and normalization processing means, multiplying means 9 and sum component operation processing means 10.