baber/WOPTO huggingface dataset:
Patent JP-S596154-A (JP)
Title: Attachment mechanism for automobile bumper
Inventor: KAJIO YOSHIHIRO
IPC: B60R19/04
Filed: 1982-07-01
Abstract: PURPOSE:To make rotatable a bumper having a U-like cross-sectioned shape upon collision, by forming the upper and lower free ends of the bumper of U- like cross-sectioned shape, in a columnar shape extending in the longitudinal direction, and by engaging the free ends with the engaging parts of a vehicle side bumper so that the free ends are rotatable about the axes of the columnar shape, respectively. CONSTITUTION:The upper and lower free end parts 35, 36 of a synthetic resin bumper body 31 formed in a U-like cross-sectioned shape are formed in a colamnar shape extending in the longitudinal direction. The center axes A1, A2 of the end parts 35, 36 are positioned on the center lines (l,m) of the upper and lower walls 33, 34 of the body 31. Meanwhile, upper and lower engaging parts 44, 50 are formed at the rear ends of the upper and lower walls 41, 47 of a bumper reinforcement 39 formed in a U-like cross-sectioned shape. Further, the end parts 35, 36 in the columnar shape are engaged with the upper and lower engaging parts 44, 50 for attaching the bumper body 31 to the bumper reinforcement 39. Accordingly, upon collision, the upper and lower walls 33, 34 of the bumper body 31 are rotated about the axes A1, A2.
Patent JP-S5817695-A (JP)
Inventor: TOZAKI HIROMI
IPC: H05K1/16
Filed: 1981-07-24
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-H07322675-A (JP)
Title: Driving controller for brushless motor and video tape-recorder
Inventor: SHIRONOKUCHI HIDEKI
IPC: H02P6/14
Filed: 1994-05-27
Abstract: PURPOSE:To stabilize the output characteristic of a Hall element even if the Hall element, wherein an input resistance has the negative temperature characteristic, is provided and to reduce the number of parts externally attached to an integrated circuit. CONSTITUTION:A constant-voltage circuit 14, which is a shunt regulator, is provided inside of an integrated circuit and connected in parallel with a Hall element 12. The apparent resistance of the constant-voltage circuit 14, which is connected in parallel with the Hall element 12, indicates positive temperature characteristics. Therefore, the Hall element outputs the stabilized signal regardless of ambient temperature.
Patent JP-H07320851-A (JP)
Title: Tube heater and its manufacture
Inventor: NIINOBE MASAOKI
IPC: H05B3/44
Filed: 1994-05-27
Abstract: PURPOSE:To provide such a tube heater as being improved in its temperature rising speed and temperature control response characteristics and provide its manufacture by reducing heat capacity of insulating structure. CONSTITUTION:Heating wires 3 covered with heat-resisting resin films 4 are closely arranged between inside/outside double tube materials 1, 2 and at least one of the internal and outer circumferencial faces of the double pipe materials is set as a heating face. The heating wires 3 covered with the heat resisting resin films are spirally wound around the outer circumferencial face of the hollow tube material 1, this tube material 1 is inserted into the inside of the tube material 2 having larger diameter than the tube material 1, and then the diameter of the outside tube material 2 is reduced or the diameter of the inside tube material 1 is spread so that the forementioned heating wires 3 are forced to make closet contact with the circumferencial faces of both inside/outside tube materials 1, 2.
Patent JP-H11305443-A (JP)
Title: Positive type photoresist composition
Inventor: FUJIMORI TORU
IPC: C08L101/02
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a positive type photoresist compsn. excellent in the shape of pattern profile, in particular the smoothness of the side wall shape of a pattern, having high dry etching resistance, high sensitivity and high resolving power and free from the occurrence of a stationary wave by incorporating a compd. having specified acid-decomposable groups. SOLUTION: The photoresist compsn. contains a resin which has groups represented by the formula, is decomposed by the action of an acid and increases its solubility to an alkali developer and a compd. which generates the acid when irradiated with active rays of light or radiation. In the formula, R1 and R2 are each H or 1-4C alkyl, W is a divalent org. group and R3 is chain alkyl optionally having a substituent and having a total carbon number of 11-20, cycloalkyl optionally having a substituent and having a total carbon number of 11-20, aryl optionally having a substituent and having a total carbon number of 11-30 or aralkyl optionally having a substituent and having a total carbon number of 12-20. Preferably the photoresist compsn. further contains a compd. which is decomposed by the action of the acid and increases its solubility to the alkali developer.
Patent JP-S5740520-A (JP)
Title: Continuous polymerization
Inventor: KOMAZAWA HIROYASU
IPC: B01F27/73
Filed: 1980-08-22
Abstract: PURPOSE: When a liquid raw material is polymerized into fine particles of the product, an oppositely rotating two-shaft paddle mixer is used to change shear force automatically corresponding to phase changes to produce high-quality polymer continuously.  
     CONSTITUTION: When a liquid raw material such as trioxane is continuously polymerized into fine particles of solid product, the raw material is fed from inlet 10 at one end of the mixer 1. The raw material passes through the gap 2 between paddles 5, 6 that are set on the oppositely rotating shafts 3, 4 so that one long-axis end of one paddle comes close to one short-axis end of the other paddle periodically and the barrel 9 coming close to the outer peripheries of these paddles while it is polymerizing. When the above paddles come close, mixing action in upward and downward directions and shearing action work in the two parts divided with the imaginative boundary surface between the two shafts to form the reaction product of fine particles, which is taken out of the outlet 11 continuously. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02295180-A (JP)
Title: Solid laser device
Inventor: NAKANO NOBORU
IPC: H01S3/02
Filed: 1989-05-09
Abstract: PURPOSE:To improve deviation from the spatial intensity distribution of laser light by reversing the intensity distribution of laser on both sides at least one time until the laser light on the upper stream side is projected on a laser material on the most downstream side. CONSTITUTION:Before laser light falls on a solid rod 2b on the downstream side, the laser light is arranged to pass through a passive optical system which comprises to whole reflection mirrors 4, 14 on a symmetrical slant. The whole reflecting mirrors 4, 14 arranged on the symmetrical slant further reverse an image before it falls on a solid rod 2b, return the image to the original state and let the image fall on the solid rod 2b. Therefore, the laser light intensity distribution at the point D turns into a smooth laser light distribution since its stronger section is canceled with its weaker section.
Patent JP-S5817199-A (JP)
Inventor: SUZUKI SATORU
IPC: C11D3/386
Filed: 1981-07-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000301181-A (JP)
Title: Septic tank
Inventor: KITAMURA HITOSHI
IPC: B01D65/06
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To almost eliminate the remaining of a chemical soln. for eliminating clogging of a membrane separator by providing a drawing means for drawing a stagnated chemical soln. to the membrane separator. SOLUTION: In a chemical soln. drawing means 3, a chemical soln. injection pump 19 being a pressure injection means 4 is reversely driven to forcibly such the chemical soln. held for a predetermined time in a membrane separator. The chemical soln. is forcibly drawn from the membrane separator by the drawing means 3 to almost eliminate the remaining of the chemical soln. in the membrane separator. Therefore, it can be avoided that microorganisms living in activated sludge within an aeration tank 8 are killed by excessive chlorine of the residual chemical soln. As a result, the lowering of treatment capacity by the charging of the chemical soln. can be prevented.
Patent JP-H08314621-A (JP)
Title: Method and device for image generation
Inventor: OSHIMA TOSHIICHI
IPC: G06F3/038
Filed: 1995-05-15
Abstract: PURPOSE: To enable speedy graphic selecting operation without requiring indirect instruction operation by hand operation by instructing a figure to be selected with the sight direction of an operator when the operator selects the figure to be changed in position, attitude, or other attributes and used out of plural figures displayed on the screen of a display device. CONSTITUTION: A position measuring instrument 105 measures the position and attitude of a head position attitude detecting device 107 based upon the position and attitude of a reference signal generating device 106. Consequently, the position coordinates of and attitude information on the operator's head part are obtained. Further, the dominant eye sight position 202 of the operator is calculated on the basis of a coordinate system where graphic data are defined. Then the sight direction based upon the coordinate system where the graphic data are defined is calculated according to the vector information obtained by analyzing the signal from an eyeball motion detecting device 110 by a sight direction measuring instrument 109 and attitude information on the operator's head part which is previously found.
Patent JP-S5240300-A (JP)
Title: Collector of charged particle beam device
Inventor: TANO MASAHIRO
IPC: G21K1/00
Filed: 1975-09-25
Abstract: PURPOSE: This collector provided with a collector part makes the thickness in the irradiation direction of the charged particle beam of the collector part thick enough and the form colled from the flank direction, thus allowing the collecting of the charged particle beam of high power density. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61272645-A (JP)
Title: Sensor circuit
Inventor: KUMADA AKIRA
IPC: G01N27/12
Filed: 1985-05-28
Abstract: PURPOSE:To eliminate the problem of heat generation, etc., with simple constitution by receiving variation in the resistance of a sensor as an input to an FET. CONSTITUTION:The series connection between a resistance R1 and the sensor S is connected to terminals T1 and T2. The gate of a FETQ1 is connected to the series connection point between the resistance R1 and sensor S and the drain is connected to a the terminal T1 through the resistance. The source of the FETQ1 is connected to the base of a transistor TrQ2. The collector of the TrQ2 is connected to the terminal T1 through the resistance and to an output terminal T3, and the emitter is connected to the terminal T2. In this constitution, the resistance of the sensor S is set low and the resistance R1 is set sufficiently large during drying operation, so the FETQ1 does not operate. When the sensor S detects dew condensation, its resistance increases and the FETQ1 operates. Consequently, a current flowing through the resistance R1 is small, so there is no problem due to heat generation.
Patent JP-H01286737-A (JP)
Title: Current limiting device
Inventor: IMAI KEISUKE
IPC: H02H9/02
Filed: 1988-05-11
Abstract: PURPOSE:To reduce in size and cost a current limiting device by employing, in addition to a superconducting wire made of a ceramic superconducting material, a resistor and a disconnecting mechanism. CONSTITUTION:A current limiting device has a current limiting wire G made of a ceramic superconducting material, a variable resistor R connected to the upstream side of the wire, and a disconnecting mechanism provided at the downstream side of the wire for disconnecting a line when the wire G performs a current limiting operation. The mechanism is composed of a branch variable resistor (r), a coil 1, an iron rod 2, a coil spring 3 and a switch 4. Further, the resistor R is connected to the resistor (r) of the mechanism by a cooperating machine 6. In order to maintain its superconducting state, the wire G is contained in a cooling tank 8. Thus, when a large current flows to the wire G through a master line 10 due to a short-circuit or the like, it is shifted to a nonsuperconductor to reduce the large current. As a result, the energizing force of the coil 1 is weakened, the switch 4 is opened to disconnect the line 10.
Patent JP-S5547643-A (JP)
Title: Complex of optically active alanine-nucleus-substituted mandelic acid and its preparation
Inventor: TASHIRO YASUHISA
IPC: C07C229/34
Filed: 1978-09-22
Abstract: NEW MATERIAL:An optically active alanine-nucleus-substituted mandelic acid complex of formula I (X is p-chloro, p-methoxy, p-methyl, m-nitro; n is 0, 1/2).  
     EXAMPLE: D-p-chloromandelic acid-L-alanine complex.  
     USE: Synthetic intermediate of optically active isomers from DL-alanine or DL-substituted mandelic acid. D-alanine is useful as starting material for antibiotic, L- alanine, an ingredient of transfusion, optically active nucleus-substituted mandelic acid as resolving agent and the D-isomer as starting material for β-lactam antibiotics.  
     PREPARATION: One of nucleus-substituted mandelic acid of formula II and alanine  in which one of the two is optically active and the other is racemic are made to react in a solvent as methanol. Then, the resulting complex is resolved utilizing the difference in their solubilities to give the compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02305277-A (JP)
Title: Color television receiver
Inventor: HON CHIYAN SU
IPC: H04N5/00
Filed: 1990-05-02
Abstract: PURPOSE: To conveniently use document records related to the daily life by connecting a work memory to a central control part to store the watching reservation date, a telephone book, etc., and operating it or displaying stored contents on a picture at a desired time. CONSTITUTION: A picture control part, a synchronizing signal generation circuit 6, an input/output control part 2, a central control part 4, and a work memory 10-12 are mutually connected by data and address busses. When there is not any designated signal from a microcomputer 1, the central control part 4 receives a period signal from the synchronizing signal generation circuit 6 to periodically check the work memory 10-12. Then, reserved data is outputted to the picture control part 7 in accordance with a designated address. Thus, recorded data like a birthday, a wedding anniversary, a telephone directory, or the like on a program stored in the work memory 10-12 is outputted to a CRT 15 and is displayed on the picture.
Patent JP-S596882-A (JP)
Title: Preparation of alcohol by method for fermenting solid
Inventor: SATOU MAKOTO
IPC: C12H6/02
Filed: 1982-07-06
Abstract: PURPOSE:To increase the formation rate of an alcohol and improve the utilization ratio of a culture medium, by circulating air or an inert gas through a closed system, controlling the temperature and moisture of the solid culture medium and moisture, and removing the generated alcohol. CONSTITUTION:Air or an inert gas is circulated through a reaction vessel 1 packed with a solid culture medium by a heater 5, a humidifier 9 in a heat pump apparatus 2 and a blower 7 to control the temperature and the moisture of the culture medium and carry out the saccharification reaction, growth of a yeast and alcoholic fermentation. The resultant alcohol formed in the solid culture medium is removed by circulating the air or inert gas through the reaction vessel 1, and the content of the alcohol is kept at about 5(W/V)% or less based on the moisture in the solid culture medium to increase the formation rate of the alcohol and the utilization ratio of the raw material. The alcohol in the air or inert gas is cooled in a condenser 3 in the heat pump apparatus 2 and removed, and the gas is then reheated, humidified and circulated through the reaction vessel 1.
Patent JP-S5741418-A (JP)
Title: Engine using mixture of gasoline and light oil
Inventor: YAGI TOSHIO
IPC: F02M31/16
Filed: 1980-08-22
Abstract: PURPOSE: To improve ignition efficiency by torch-igniting preheated light oil in a  main combustion chamber after plug-igniting gasoline in a pre-combustion chamber.  
     CONSTITUTION: A precombustion chamber 1 having intake and exhaust valve 5, 6 is joined with a main combustion chamber 4 providing intake and exhaust valve 2, 3. Light oil preheated by a part of exhaust gas in a fuel preheating device (not shown) is injected in the main combustion chamber 4 in an intake stroke while gasoline is injected in the precombustion chamber 1 at the same time. At the end of compression stroke gasoline is ignited by a ignition plug, to ignite the light oil in the main combustion chamber 4, and then gas is exhausted from both exhaust valves 3, 6 of pre- and the main combustion chambers. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02296573-A (JP)
Title: Boarding rate monitor display device
Inventor: YAMAGUCHI MASABUMI
IPC: B60L3/00
Filed: 1989-05-09
Abstract: PURPOSE:To inform passengers of the boarding rate of an incoming electric car for enabling the easy selection of a less crowded electric car by measuring and transmitting the boarding rate of each car unit, and receiving and displaying the rate at the next station. CONSTITUTION:When the door of an electric car closes at one station 1, a current boarding rate in each car unit is calculated with a measuring instrument 4 on the basis of a ratio of car's own weight to the car with a 100% boarding rate. The calculated boarding rate is sent as information from a transmitter 5 to a transmission line 3. On the other hand, the transmitted information is received by a receiver 6 installed at the next station 2. Furthermore, a boarding rate per car unit moving from the station 1 to the station 2 is extracted on the basis of the information received. Also, the extracted boarding rate is displayed on a plurality of displays 8a and 8b respectively. According to the aforesaid construction, passengers at the next station 2 can easily and accurately confirm an extent of crowdedness in each car unit.
Patent JP-H01286852-A (JP)
Title: Continuous manufacture of laminate
Inventor: MATSUDA ATSUHIKO
IPC: B32B43/00
Filed: 1988-05-13
Abstract: PURPOSE:To constitute the subject method so that an abnormal outflow of impregnating resin is not generated and only resin existing between base materials is discharged even if pressurization is performed, by a method wherein the title laminate is impregnated with side chain double bond type resin, a fine diameter rolling roll is applied to an endless belt, which is placed between the belt and a stationary pressure plate and a free rotation of a rolling roll is used. CONSTITUTION:A laminated body comes out of a squeeze rollers 7 is introduced between endless belts 9, 10 made of steel. Belts each are stretched at fixed tension with belt tension adding rollers 10, 10 and a space between a pressure plate 11 for pressurization and the belts each becomes uniform or that on an upstream side is a little wider. Since a roll group of a small diameter corresponding to the minimum space is between the pressure plate 11 and belts each and mounted on a crawler surrounding the pressure plate 11 for the pressurization the roll rolls along with a movement of a laminate and the endless belts 9, 10 through its friction force and turns on the crawler. When a belt side surface of the pressure plate 11 for the pressurization is kept bent slightly, gentle discharge of the impregnating solution is continued at an upstream side, the pressure is kept on at a downstream side and formation of the laminate becomes easy. Since the impregnating solution between the base materials is discharged mainly in the side chain double bond type resin, the same is suitable for the title method.
Patent JP-2000307096-A (JP)
Title: Circuit simulation method
Inventor: TOYAMA YOKO
IPC: G06F17/50
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a circuit simulation method which is capable of remarkably improving the simulation of a semiconductor integrated circuit in accuracy, where the semiconductor integrated circuit contains a MOS transistor which is driven by a comparatively high voltage. SOLUTION: A voltage region applied to the gate electrode of a MOS transistor is divided into a plurality of voltage sub-regions, simulations of a MOS transistor model are run in each voltage sub-region, the measured characteristics of a MOS transistor in each gate voltage sub-region are combined with characteristics obtained through simulations, and then parameters of a MOS transistor are extracted.
Patent JP-H06308992-A (JP)
Title: Voice type electronic book
Inventor: ISHIBASHI HIROSHI
IPC: G10L13/02
Filed: 1993-04-21
Abstract: PURPOSE:To obtain a voice output being similar to a natural recitation for a long period of time by storing digital voice data in a storage medium, and adding mute time at the time of reproduction. CONSTITUTION:A digital sound signal from which a mute part is deleted substantially written in a recording medium 11 through a writing means 111. Subsequently, a recording means 11 is set to reading means 112, and from the recording means 11, a digital sound signal from which the mute part is deleted substantially read, and outputted to a detecting means 12 and an adjusting means 13. The detecting means 12 detects the deleted mute part, converts it to a mute digital signal having arbitrary time width or original time width, and outputs it to the adjusting means 13. The adjusting means 13 combines the mute digital signal inputted from the detecting means 12, with the deleted part of the digital sound signal from which the mute part is deleted substantially, inputted from the storage means 11, and outputs it to a D/A converting means 14.
Patent JP-H0320802-A (JP)
Title: Plotting system for numerical controller
Inventor: FUJITA NAOKI
IPC: G05B19/4063
Filed: 1989-05-10
Abstract: PURPOSE:To easily check working shape by displaying the strabismic view of the working shape of a workpiece by performing the rotation of a prescribed axis for each matrix of a work and a tool generated on a three-dimensional coordinate space. CONSTITUTION:A three-dimensional space including the working shape 1 is fractionated to micro blocks 10a, 10b..., and an area corresponding to the work ing shape is set as '1', and the area other than that as '0'. The same processing is performed on a tool matrix 20. A conversion work matrix 11 can be obtained by multiplying a work matrix 10 and the tool matrix 20 by a conversion matrix. The value of the conversion work matrix 11 is rewritten to '0' when the value of a conversion tool matrix 21 corresponding to an ele ment to which the value '1' of the conversion work matrix 11 is supplied is '1'. A working shape matrix 30b representing the working shape 3b can be generated by roting the work 1 by an angle theta 2 of rotation in a direction of C axis by multiplying the conversion work matrix 11 by another conversion work matrix, and executing the above simulation.
Patent JP-2000311351-A (JP)
Title: Method for preventing illegal optical disk use, optical disk realizing this and its manufacture
Inventor: KADA KAZUTAKA
IPC: G11B7/24097
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for surely preventing disk illegal use, an optical disk for realizing it and its manufacturing method without adding any changes to the hardware constitution of a driving device for setting the optical disk, the software program of a computer connected to the same with a simple structure. SOLUTION: An optical disk 10 has a non-signal area 12 left in a selected information recording region among information recording regions 11. In the selected information recording region, the non-signal area 12 registered as a dummy recording area not to be used is composed of a non-signal plane left along an information recording track at least by a length equivalent to the follow-up incapability of an optical pickup.