baber/WOPTO huggingface dataset:
Patent JP-S60158217-A (JP)
Title: Production of block polyester-amide
Inventor: OKAMOTO HIDEMASA
IPC: C08G69/00
Filed: 1984-01-27
Abstract: PURPOSE:To obtain the titled amide excellent in flexibility, a heat resistance and low-temperature impact resistance and good in compatibility with a polyamide resin, by polycondensing a polyamide-forming monomer with a specified hydrocarbon and a dicarboxylic acid. CONSTITUTION:15-95wt% polyamide-forming material (e.g., omega-aminododecanoic acid) is melt-polycondensed with 0.9-1.1 equivalent of a hydrocarbon having a degree of hydrogenation >=80%, a rate of hydroxyl terminals >=60% and an MW of 400-5,000 and ahydroxyl group on each end (e.g., polyhydroxypolyolefin) obtained by radical-polymerizing a conjugated diene (e.g., butadiene-1,3) or its mixture with a vinyl monomer (e.g., styrene) in the presence of a polymerization initiator such as H2O2 and hydrogenating the product, and 0.9-1.1 equivalent of a dimerized aliphatic dicarboxylic acid prepared by coupling 8-24C monobasic fatty acid (e.g., dodecanedioic acid) at 150-350 deg.C and normal pressure in the presence of a catalyst in an N2 atmosphere.
Patent JP-H01190250-A (JP)
Title: Cylindrical linear induction motor
Inventor: KIMURA KUNIMASA
IPC: H02K41/025
Filed: 1988-01-22
Abstract: PURPOSE:To make an apparatus manufacturable by the use of an ordinary electromagnetic steel plate and so suppress an eddy current, by arranging an iron core, in which slits extending respectively to the inner and outer peripheral faces are formed alternately, within a slits-bored back iron core. CONSTITUTION:When an AC current is caused to flow through a coil 5, an eddy current is generated not only in back iron core 2 but also in an iron core 3. However, said eddy current is suppressed because slits 2a are bored in the back iron core 2 and slits 3a, 3b are formed in the iron core 3. As a result, the efficiency and thrust of said cylindrical linear induction motor have about the same magnitude as those of a cylindrical linear induction motor formed by the lamination of an wedge-shaped electromagnetic steel plate.
Patent JP-S61171852-A (JP)
Title: Throttle opening control device in engine
Inventor: IWAKURA YOICHI
IPC: F02D41/16
Filed: 1985-01-24
Abstract: PURPOSE:To effect rapid idle-up control by providing a target throttle opening determining means for specifying a target throttle opening and a prospective throttle opening control means for controlling an opening adjusting mechanism. CONSTITUTION:A target throttle opening determining means 7 specifies a predicted optimum throttle opening in response to an engine operation state as a target throttle opening. An opening adjusting mechanism 5 is operated to a position corresponding to the target throttle opening by operation of prospective throttle opening control means 9 for closing throttle valve if the throttle valve 2 is located at a closing position thereof and by operation of prospective throttle opening control means 10 for opening the throttle valve if the valve 2 is opened. Thus, rapid idle-up control can be assured together with prevention of engine stall.
Patent JP-S60155940-A (JP)
Title: Detection of optical defect of light transmissive optical body
Inventor: MIYAZAWA TOSHIHIKO
IPC: G01N21/88
Filed: 1984-01-25
Abstract: PURPOSE:To dispense with a container for receiving a matching solution and to suppress the use amount of the matching solution to the min. degree, by covering the fine uneven surface of an optical body to be tested with the film of the matching solution so as to obtain a smooth surface before detecting the defect of the optical body. CONSTITUTION:A light transmissive optical body 1 to be tested is arranged between a spot light source 4 and a photoelectric conversion apparatus 5 and the defect of the optical body 1 is detected from the transmitted light or transmitted light image of the optical body 1. In this case, the optical body 1 to be tested has a fine uneven surface bacause of rough grinding and the surface thereof is preliminarily covered with the smoothed liquid film with the min. thickness of a matching solution 2 and, thereafter, light from the spot light source 4 is irradiated toward the optical body 1 to be tested. Then, light easily transmits the body 1 to be tested and the transmitted light or transmitted light image of the liquid film of the matching solution 2 and the body 1 to be tested can be received by the light receiving part of the photoelectric conversion apparatus 5 and, therefore, the optical defect in the body 1 to be tested can be detected.
Patent JP-S62171296-A (JP)
Title: Magnetic recording method
Inventor: SEO SHUZO
IPC: H04N9/80
Filed: 1986-01-22
Abstract: PURPOSE:To improve the resolution of a recording picture by applying time base compression to a chrominance signal in an 8-mm VTR, recording the signal to a PCM audio recording area on a magnetic tape, expanding the lower side band of a luminance signal and recording the signal on a video signal recording area on the magnetic tape. CONSTITUTION:In recording a static picture or moving picture with high resolution, changeover switches 6, 11, 7 are turned respectively to the position of contacts a1, a2, a3. The chrominance signal Sc is subjected to nearly 1/5 time base compression by an A/D converter 16, a time axis compression circuit 17 and a D/A converter 18, after a reference signal is superimposed by a mixer 19, the result is FM-modulated by a modulator 20 and recorded on a pulse code modulation audio recording area Sp by a recording head 22 via a synthesizer 14 and a recording amplifier 21. A luminance signal SY is stored in a frame memory 8 for a prescribed time, a reference signal is added by the mixer 9, FM-modulated by the modulator 10 and transmitted through a band pass filter II-13 whose lower band is expanded sufficiently in comparison with the band pass filter I 12 and recorded on a video signal recording area SY by the recording head 22 via the synthesizer 14 and the recording amplifier 21.
Patent JP-H09202168-A (JP)
Title: Storage device for automobile
Inventor: SHIMADA HITOSHI
IPC: F25B21/04
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To greatly improve the utility value of a vehicle through the use irrespective of the season. SOLUTION: Six functions including a storage part 6 to store wares, a loading table 8 on which a TV set 7, etc., is loaded, a storage chamber 11 which stores a pot 10 and is provided with an opening/closing door 12, and a food warming/ refrigerating cabinet 15 are compactly integrated and the integrated device is arranged between a driver's seat and a front passenger's seat, convenience is improved, the food warming/refrigerating cabinet 15 is switched for use to a food warming cabinet or a food refrigerating cabinet, the pot of water-boiling type 10 is employed for use irrespective of the season, and the utility value of a vehicle is greatly improved.
Patent JP-H10211532-A (JP)
Title: Formation of inner flange part of sheet metal-made member having cylindrical part
Inventor: KANEMITSU TOSHIAKI
IPC: B21K23/04
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a useful method for forming an inner flange part in a boss part, in a sheet metal-made member integrally and continuously arranged with the cylindrical boss part. SOLUTION: In the method for forming the inner flange part 15 protruded in the inner side of the boss part 11, in the boss part (cylindrical part) 11 of the sheet metal-made member 10, the boss part 11 is pushed to this axial direction to shrink the axial length of the boss part 11. Further, the excess thickness part developed by shrinking the axial length of the boss part 11 is protruded to the inside of the boss part 11 to form the inner flange part 15 with the protruded excess thickness part in such a way.
Patent JP-S5397811-A (JP)
Title: Detector for abnormality in synchronism
Inventor: KUBO NORIO
IPC: G11B5/09
Filed: 1977-02-08
Abstract: PURPOSE: To correctly detect the abnormality in synchronism in accordance with the normal signal processing procedures by providing a circuit which is operative to establish the branching conditions on the basis of the precedence relationship between a phenomenon waiting signal and a phenomenon signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01190551-A (JP)
Title: Instrument panel device for vehicle
Inventor: ICHIKAWA YOJI
IPC: B60K37/00
Filed: 1988-01-25
Abstract: PURPOSE:To improve assembling work efficiency in a vehicle assembling line by forming an instrument panel main body by two upper and lower divided instrument panel portions and forming a groove for guiding and storing wire harness arranged in the instrument panel main body on the instrument panel portion. CONSTITUTION:An instrument panel main body 1 is divided into upper and lower instrument panel portions 1A, 1B. An air duct and the like are mainly installed on the upper instrument panel portion 1A, and apparatus such as an air-conditioning unit, a fan unit, a handle and so on are mainly installed on the lower instrument panel portion 1B. The respective instrument panel portions 1A, 1B are united in a body by contacting dividing surfaces thereof each other using a screw to form an instrument panel main body 1. At this time, a flat surface 1B-1 extending along the dividing surface is formed especially on the lower instrument panel 1B, and a groove 1B-2 for arranging a wire harness 1B-5 and a recess portion 1B-4 for installing a control unit 1B-3 of every kind are formed on the flat surface 1B-1.
Patent JP-H06219858-A (JP)
Title: Joining method for silicon carbide member
Inventor: MINAGAWA KAZUHIRO
IPC: C04B37/00
Filed: 1993-01-28
Abstract: PURPOSE:To attain high joining strength by controlling the average narrow pore diameter and porosity of a porous SiC member, the clearance of a joining part or the like at the time of joining the plural member by assembling with a tenon and mortise and impregnating with a molten silicon. CONSTITUTION:At the time of joining plural porous silicon carbide members A and B, the tenon is formed at the joining part of the porous silicon carbide member A and the mortise is formed at the joining part of the porous silicon carbide member B. Next, the porous silicon carbide member A and B are assembled by the tenon and the mortise and joined by impregnating with the molten silicon from the under part. In this case, the porosity of porous silicon carbide member is controlled to 20-60 volume %, the average narrow pore diameter is controlled to <=10mum and the relation between the clearance (k)(mm) of the joining part and the height (h)(mm) of the joining part from the molten silicon liquid level is controlled to satisfy a formula. As a result, whole silicon carbide member and the joining part are uniformly and closely infiltrated and filled with the molten silicon and the sufficient joining strength is attained.
Patent JP-2000057666-A (JP)
Title: Disk device
Inventor: YAMAUCHI YOSHIAKI
IPC: G11B17/04
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To attain the reduction of power consumption of a disk device by lowering the disk windage loss generated at the high speed rotation to reduce the driving current of a spindle motor in the disk device capable of using the exchangeable disk having the large deformation in the finished shape with a low rigidity resin material. SOLUTION: A disk driving device is formed so as to provide 1st, 2nd and 3rd windage loss lowering walls 19, 22 having the wall structure arranging spaces at the upper surface, lower surface and outer peripheral side surface part of the disk 1 mounted on the spindle motor 2. By this arrangement, the air vortexes generated by the centrifugal force in company with the rotation of the disk 1 is reduced to the utmost, and the windage loss and noise of the disk 1 generated at the time of high speed rotation are lowered.
Patent JP-S56110281-A (JP)
Title: Gas laser device
Inventor: TAKAHASHI NORIO
IPC: H01S3/097
Filed: 1980-02-05
Abstract: PURPOSE:To arrange so that dust may not deposit on a mirror by applying a partial voltage of a laser power supply even between a cathode and one mirror support of two mirror support to allow an auxiliary discharge. CONSTITUTION:In a laser tube 3, a mirror support 4 consisting of an anode and a mirror support 4' made up of a cathode 7 and an auxiliary electrode are provided. Then an electric discharge is caused between the mirror support 4 and the cathode 7, and a laser output 8 is obtained by a combination light resonator composed of mirror 5, 5'. In addition, an electric discharge is caused even between the mirror support 4' and the cathode 7, so that deposition of dust on a mirror 5' installed on the mirror support 4' from the interior of the laser tube 3 is prevented. Also a main electric discharge between the mirror support 4 and the cathode is prompted by generating a preliminary discharge between the mirror support 4 which becomes an auxiliary electrode and the cathode.
Patent JP-S5398151-A (JP)
Title: Method of forming drain ditch
Inventor: FUKAI SHIGERU
IPC: E02D27/46
Filed: 1977-02-07
Abstract: PURPOSE: When drain ditch is formed by arranging channel-like member in rectangular ditch body and concrete is deposited between the channel and the ditch body, working accuracy and efficiency are improved and floating of the channel is prevented, by attaching protruded member on bottom side portions of the channel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58130847-A (JP)
Title: Paper fitting device
Inventor: TEJIMA HARUMI
IPC: B65H19/12
Filed: 1982-01-29
Abstract: PURPOSE:To select the correct fitting position of various types of paper reliably by using different fitting shafts so as to change a bearing structure in response to the fitting shafts in a ticket printing/issuing machine winding various types of paper on the fitting shafts. CONSTITUTION:A reel section 8 storing various types of roll paper 7a, 7b, a transport system 10 transferring them to a fixed size roll 9, and a roll paper select/transport section 6 made with a cutter and a roll paper selection mechanism 12 are provided at the bottom in a main body 1. The roll paper 7a, 7b of the reel section 8 are stored respectively in storage cases 31, 32 provided in parallel and are wound on fitting shafts 33, 34 with different shapes and sizes respectively and are supported removably and rotatably by corresponding bearing sections 31a, 32a. Accordingly, only corresponding bearing sections can be fitted to the fitting shafts 33, 34 of the roll paper 7a, 7b respectively, thereby such an error can be prevented that the roll paper 7a for a season ticket be stored in a storage case 32 of the roll paper 7b for a passenger ticket.
Patent JP-H06234140-A (JP)
Title: Backflow prevention device for injection molding machine
Inventor: OYA HIROSHI
IPC: B29C45/52
Filed: 1993-01-28
Abstract: PURPOSE:To control the heat development at the time of metering resin and prevent the generation of resin burn mark by inserting a screw head to a small diameter shaft to obtain an injection screw, and making the ratio of contact area of the screw head and a check ring to the transverse area of the backflow prevention check ring movable back and forth in a specific range. CONSTITUTION:A screw head 3 is mounted on the front end of an injection screw 2, rotatable in a heating cylinder 1 and movable in the axial direction, through a small diameter shaft 4, and a check ring 5 is inserted movably back and forth on the small diameter shaft 4. For instance, the front end outer peripheral side of the check ring 5 is formed into an inclined face 5c, and the contact area DELTAS of the check ring 5 with the screw head 3 is formed small, while the ratio DELTAS/S2 of DELTAS to the transverse area S2 of the check ring 5 is made in the range of 0.1-0.02. The first pressure of the check ring 5 is increased gradually in the above-said range, while the load F/S2 per unit sectional area is reduced linearly. The load F affecting directly to the heat development, therefore, is reduced to prevent the generation of resin burn mark.
Patent JP-S63179822-A (JP)
Title: Transfusion substitute agent for patient with malignant tumor
Inventor: YAKIDA AKIKUNI
IPC: A61K31/02
Filed: 1987-01-22
Abstract: PURPOSE:To obtain a transfusion substitute agent for patient with malignant tumor, capable of removing harmful influences of transfusion treatment in operation of cancerous patient, comprising a perfluorocarbon compound emulsion having oxygen transporting transfusion solution function. CONSTITUTION:A perfluorocarbon compound is pharmaceutically prepared by the use of a high polymer nonionic surface active agent and/or phospholipid as an emulsifying agent to give a perfluorocarbon compound emulsion. The emulsion is used as a transfusion substitute agent in operation of patients with malignant tumor resulting in reduction in immune response function by transfusion. The transfusion substitute agent is useful for colon cancer, stomach cancer, liver cancer, uterine cancer, lung cancer, mammary cancer, kidney cancer, bladder cancer, malignant tumor of head and cervical parts and metastatic cancer. A dose is an amount corresponding to lost blood amount, 100-2,000ml/ time (in the case of 10-50W/V% content of perfluorocarbon compound in emulsion) and intravenously administered.
Patent JP-H01188942-A (JP)
Title: Detecting system for row number of source program
Inventor: KATO YOSHITAKA
IPC: G06F9/44
Filed: 1988-01-22
Abstract: PURPOSE:To shorten the token length by obtaining the place of a storing table for source program row numbers from a physical order row number of the source program contained in a token and then obtaining a source program row number. CONSTITUTION:A source program row number setting means 3 sets a row number in a row number field of a source program supplied by a source program input means 2 to a source program row number storing table 9. A source program row number storing area calculation means 7 calculates the place of the table 9 storing the row number of the source program corresponding to the physical order row number of the source program based on the row number in a physical order row number field of the source program of a token obtained by a token input means 6. A source program row number input means 8 obtains the row number of the source program stored in the table 9 based on the relative displacement from the head of the table 9.
Patent JP-H02197321-A (JP)
Title: Method for bending plate stock to acute angle
Inventor: SOMEKAWA TOSHIAKI
IPC: B21D5/01
Filed: 1989-01-24
Abstract: PURPOSE:To bend a plate stock to an acute angle of a bend radius <= a plate thickness by working a groove of a prescribed thickness at a bending site near a bending place of a desired thickness, then, putting the groove part inside and carrying out an acute angled bending. CONSTITUTION:When the plate thickness T near the bending place of the plate material W exceeds a desired plate thickness (t), a suitable range L near the bending place is worked by grinding to obtain a desired thickness (t). At a bending site in this working area L, a V- or U-shaped groove G is worked into a prescribed thickness S thinner than this (t). Then, bending is carried out by a die D and a punch P at a position excepting this working area L of the plate material W so that the other side of the plate material W comes inside. Thereafter, an acute angled bending is carried out at the position of the groove G so that the groove G comes inside. In this way, a projecting edge E' is formed on the plate material W. When the thickness of the plate material W is thinner than the desired thickness (t), the plate material W can be bent to an acute angle at a bending site near the bending place having a prescribed thickness S thinner than the desired thickness (t) over a suitable range.
Patent JP-H07204722-A (JP)
Title: Method for controlling strip position by automatic level adjusting device
Inventor: UCHIDA HIROSHI
IPC: B21B37/00
Filed: 1994-01-11
Abstract: PURPOSE:To improve accuracy in controlling a strip position by relatively increasing rolling reduction on the side where a strip position is shifted and thereby correcting the strip position. CONSTITUTION:A work roll 2 that comes in direct contact with a strip 1 is supported by a backup roll 3. A strip position detector 4 is installed on the entrance side of a cold rolling mill, and the position of the strip 1 is detected in the width direction. A signal from the strip position detector 4 is computed by a controller 6 with PID function. A screw down device 5 of an automatic level adjusting device in the rolling mill is controlled in driving based on the computed result, Thus, a rolling reduction on the side where the position of the strip 1 is shifted is relatively increased to correct the strip position. Consequently, the deviation of a strip position is reduced on the entrance side of the rolling mill.
Patent JP-S59138320-A (JP)
Title: Coil winding tool
Inventor: NAKAOKA YOSHIHARU
IPC: H01F41/06
Filed: 1983-01-28
Abstract: PURPOSE:To prevent a coil wire wound around a coil bobbin from dropping into radiation holes by a method wherein a winding jig, which holds the coil bobbin, is divided into a plurality of movable members at one end of a rotary shaft and pins, which are to be inserted into the radiation holes are provided to the outside of each movable member. CONSTITUTION:A coil bobbin 1, which has many radiation holes 2 on its circumference, is attached on a winding jig 3. To one end of the jig 3 a rotary shaft 5, by which the bobbin 1 is rotated with the winding jig 3 to wrap the coil wire, is attached. The winding jig 3 is composed of a plurality of divided movable members 6 and each member 6 has pins 7 which are to be inserted into the radiation holes 2 of the bobbin 1 on its circumference and is made movable to the radial direction of the rotary shaft so that the tip surface of each pin 7, which closes each radiation hole 2 at the held position, comes flush to the same surface of the circumference of the bobbin 1 other than the radiation holes 2.
Patent JP-S6058353-A (JP)
Inventor: DOKUTAA ANSO TSUIMERUMAN
IPC: B65D81/18
Filed: 1984-01-30
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-S5297032-A (JP)
Title: Air fuel ratio controller in internal combustion engine for cars
Inventor: SAITOU EISHI
IPC: F02M23/04
Filed: 1976-02-11
Abstract: PURPOSE: To use the most economical air fuel ratio at the constant speed running and use the smaller air fuel ratio than the most economical one at the transient variation time and full load time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11214173-A (JP)
Title: Electronic automatic flickering device
Inventor: KITAMURA TSUNEHIRO
IPC: F21V23/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic automatic flickering device which affects the environment less and reduces erroneous operations due to changes of brightness in the surroundings by setting a brightness level when a load is turned off to a higher value than a brightness level when a load is turned on. SOLUTION: A negative electrode of a photoelectromotive force element SB is connected with a control terminal of a switching element SW thrugh a resistor R1 . The photoelectromotive force element SB connects a plurality of solar batteries 5 in series. The drain of a MOSFET 21 is connected with T2 terminal of a TRIAC (3 terminal bidirectional thyristor) Q1 thorough a resistor R2 . The drain of a MOSFET 22 is connected with the gate of the TRI AC Q1 . The MOSFETs 21, 22, the photoelectromotive force element SB, the resistor R1 , and a capacitor C are formed on the same silicon substrate and are stored in a package. A light storage material is provided in a part opposing to a light receive face of the solar battery 5 in the package.