baber/WOPTO huggingface dataset:
Patent JP-H0434306-A (JP)
Title: Measurement of pseudo cylindricality
Inventor: INADA MINORU
IPC: G01B11/24
Filed: 1990-05-30
Abstract: PURPOSE:To enable quick and accurate judgment of cylindricality of a member having a cylindrical surface by determining radii with respect of a virtual center axis at angle positions of rotation with the rotation of an object to be measured to calculate a pseudo cylindricality from the radii. CONSTITUTION:An object 1 to be measured having a cylindrical surface is arranged so as to be almost parallel with a member as a reference surface 2 of the object to be measured. Then, in sections A, B and C to be measured, a diameter D is measured and a distance (a) between a cylindrical surface 1a on the side of the reference surface 2 at a measuring position of the diameter D and the reference surface 2 is measured separately. Then, when the diameter Di of each division segment as mentioned above and a distance ai from the reference surface are measured, a radius ri is calculated with respect to a virtual center axis li of the sections A-C. Then, the maximum radius rmax and the minimum radius rmin are selected from values of all the radii ri calculated as mentioned to determine pseudo cylindricality PC by PC=rmax-rmin.
Patent JP-S5843710-A (JP)
Inventor: MURAYAMA YOSHINOBU
IPC: A01C11/02
Filed: 1981-09-09
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-S5936715-A (JP)
Title: Preparation of hollow fiber yarn membrane
Inventor: HAMADA KAZUTO
IPC: B01D63/00
Filed: 1982-08-18
Abstract: PURPOSE:To obtain hollow fiber yarn having both improved water permeability and separating properties, having improved durability, by dissolving cellulose acetate, an organic acid and an organic amine in a specific ratio in a specific solvent to prepare a spinning stock solution, subjecting it to wet spinning of extrusion into air. CONSTITUTION:Cellulose acetate, an organic acid such as a carboxylic acid or a hydroxy acid, and an organic amine such as primary - tertiary hydroxyalkylamine are dissolved in a solvent selected from N,N-dimethylformamide, N,N-dimethylacetamide, and N-methyl-2-pyrrolidone to give a spinning stock solution. In the stock solution, the content of cellulose acetate is 30-60wt%, the contents of the organic acid and the organic amine are 0.02-0.30wt%, respectively, and a ratio of them is (2:1)-(1:2). The spinning solution thus obtained is extruded from a spinneret to an atmosphere of a gas, and introduced into an aqueous coagulation both, to give the desired hollow fiber yarn.
Patent JP-H02130059-A (JP)
Title: Secret speaker
Inventor: DONARUDO TETSUDO MAKUREIN
IPC: H04M1/03
Filed: 1989-06-07
Abstract: PURPOSE: To attain miniaturization, and to simplify manufacture by setting a transmitter/receiver in a desired closed or opened state in a secrecy mode and a operation mode by first and second switching means connected with a receiver and a transmitter included in the transmitter/receiver in parallel or serially. CONSTITUTION: In a secrecy mode, a first pair of direction detecting switches PSS1 and PSS2 and a second pair PSS7 and PSSs are closed, and each receiver 11 and a transmitter 12 is short-circuited. Also, third pair - sixth pair of direction detecting switches PSS3 -PSS6 and PSS9 -PSS12 are opened, and the receiver 11 and the transmitter 12 are separated from a telephone set main body like an electric circuit. In an operation mode, at least one switch of each pair of the third - the sixth pair of direction detecting switches PSS3 -PSS6 and PSS9 -PSS12 is closed, and the receiver 11 and the transmitter 12 are re-connected with a telephone set main body. Thus, a compact and inexpensive secrecy device can be obtained.
Patent JP-S6034949-A (JP)
Title: Pyrazolecarboxyanilide derivative and fungicide
Inventor: YAMAMOTO SUSUMU
IPC: A01N43/56
Filed: 1983-08-05
Abstract: NEW MATERIAL:A pyrazolecarboxyanilide derivative of formula I (R is H, methyl). EXAMPLE:1,3,5-Trimethyl-N-(3-i-propoxyphenyl)-pyrazole-4-carboxyanillide. USE:It is used as a fungicide in agriculture and horticulture, especially it shows outstanding preventive effect against sheath blight in rice plant and red rust in wheat, further having curative effect and systemic effect into roots. PREPARATION:The reaction of pyrazolecarboxylic chloride of formula II with 3-i-propoxyanilide of formula III is carried out in an inert organic solvent such as absolutely dried benzene or ether in the presence of a base such as pyridine or triethylamine to give the compound of formula I .
Patent JP-H01312403-A (JP)
Title: Photoelectric switch
Inventor: TANAKA HIDEYUKI
IPC: G01D5/347
Filed: 1988-06-10
Abstract: PURPOSE:To make a light intensity distribution almost uniform by setting a slit width at the center of a slit where a luminous flux with a higher light intensity is transmitted in the amount less than a slit width at both ends of the slit where a luminous flux with a lower light intensity is transmitted. CONSTITUTION:A light receiving slit 81 opened on the front of a light receiving section 3 centering an optical axis of a light flux 11 emitted from a light emitting section 2 is formed in a shape of a bow tie so set that a slit width at the center of the slit along the length thereof is (w) while a slit width at both ends thereof is W. As the shape of the light receiving slit 81 is arranged in this fashion, a transmissivity of a light beam transmitted at the center of the slit 81 with a less slit width is relatively lower than that at both ends thereof with a larger slit width with respect to a luminous flux 11 presenting a Gaus distribution emitted from a projecting section 2 via a collimation lens 5 with a laser 4 as light source.
Patent JP-H08332852-A (JP)
Title: Rear car body structure for electric vehicle
Inventor: SUMIYA TOSHIHIRO
IPC: B60K1/00
Filed: 1995-06-09
Abstract: PURPOSE: To provide the rear body structure of an electric vehicle to ensure the arrangement space of a control box without increasing the weight of a support member. CONSTITUTION: The rear body structure of an electric vehicle is formed such that a rear cushion 39 is longitudinally arranged between a subframe 37 oscillatively supported on a body frame 10c on which a power unit 36 is mounted and right and left subframes 8b and 8b extending rearward above the right and left rear wheels 5 and 5 of a body frame 2. Parts in the vicinity of the cushion support part 8c of the right and left side frames 8b and 8b are securely interconnected through a cross frame 57 extended through the width of a car in a position above power unit 36, and the control box 59 of a power unit 36 is mounted on the cross frame 57.
Patent JP-S6035239-A (JP)
Title: Checking and diagnosing system for automobile
Inventor: MORIIDE SHIGEKI
IPC: G01M17/007
Filed: 1983-08-05
Abstract: PURPOSE:To facilitate the checking of the state of operation, by connecting a switch from the side of a control part to the side of a test-pattern forming part when the output from a sensor is in the specified state, and sequentially generating test patterns. CONSTITUTION:A selecting bar is brought to a neutral position, and a diagnostic-code display switch is turned ON. Then an engine speed is reduced. Then a mode judging part 22 is operated, and a switch 23 is connected to the side of a test-pattern forming part 25. The test patterns generated by the test-pattern forming part 25 are sequentially and repeatedly sent to specified parts from an output part 26, and the specified parts are tested. When abnormality is found as a result of the test, said part is checked in detail furthermore.
Patent JP-H05309192-A (JP)
Title: Device for detecting loss of bobbing thread and occurrence of skip stitch
Inventor: DOI KIYOSHI
IPC: D05B51/00
Filed: 1992-05-07
Abstract: PURPOSE:To detect a loss of a bobbin carriage and a skip stitch, and to stop sewing and to warn a worker. CONSTITUTION:In view of such a fact that an abnormality occurs in a needle thread simultaneously with occurrence of a loss of a bobbin thread or a skip stitch, a needle thread detecting member 30 is moved in association with an abnormal motion of the needle thread, and when the motion of the needle detecting member 30 is detected by a switch 40, a motor 51 is stopped and issues an alarm 52. With this arrangement, it is possible to remarkably decrease an necessary resewing area, thereby it is possible to improve the working efficiency.
Patent JP-H11306812-A (JP)
Title: Translucent incandescent lamp appliance
Inventor: KOSUGE MITSUHARU
IPC: F21S8/02
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an appliance for reflecting type incandescent lamp, whereby the increase in temperature is small, a reflecting type incandescent lamp is easily detached, and the direction of the lamp is made variable. SOLUTION: This appliance for a reflecting type incandescent lamp comprises a bottomed cylindrical main body 10 a frame 20, which convers a side of an opening surface of the main body 10 and has a circular window at the center. The appliance further comprises a socket 40, in which a reflecting type incandescent lamp 30 is located at the center of the circular window and to which a base portion of the lamp 30 is detachably attached and a holder 50 which holds the socket 40 and has four arm pieces 51 and 53 extending from the holder 50 to the frame in the cross direction. Tips of a pair of arm pieces 51 and 53 facing each other are pivoted, in a manner such that it is freely swivelable, to a pivoting portion which is formed to the frame 20, and an engaging hole is formed to the edges of a remaining pair of arm pieces.  The side of an irradiated surface of the lamp 30 is covered in a hemispherical shape, and the appliance has a protecting cover 60 having a translucent window at the center. A cutting hole 62 to be engaged with each pivoting portion is formed to the cover 60, and a pair of engaging pieces are formed. The protecting cover 60 is arranged freely swingable.
Patent JP-H0741144-A (JP)
Title: Method and apparatus for controlling transport by conveyer
Inventor: KOBAYASHI SAKAE
IPC: B65G43/08
Filed: 1993-06-15
Abstract: PURPOSE:To save and uniform the labor for regulating the conveyance of raw materials by automatically measuring and storing in a memory a time required for the transfer by manual running and repetitively reading out a time required for the transfer in every raw material storing tank in automatic running, out of the memory so as to use the time for automatic continuous running. CONSTITUTION:A time required for transfer from respective raw material storing tanks 1a-1e is measured by a counter 28 by pouring aggregates A-E once onto first and second conveyers 4, 8 in manual operation before conveyer transport equipment is automatically operated. After a conveying operation time data signal 29 automatically measured is stored in a memory, a calculator 35 and memory 30 are started by operating a control unit 34 and a time required for the transfer is read out of the memory 30. The conveying operation time data signal 29 read out of the memory 30 is calculated by the calculator 35 and stored in the memory 30. The time data are repetitively read out of the memory 30 to be used for the automatic continuous operation. Thus, labor for regulating the conveyance of raw materials can be saved and uniformed.
Patent JP-S5767272-A (JP)
Title: Electron lens
Inventor: TSUNO KATSUSHIGE
IPC: H01J37/141
Filed: 1980-10-15
Abstract: PURPOSE: To reduce distortion aberration to zero and shorten a focal length by setting the electromotive force of the magnetic field in the lower magnetic pole gap of a three-magnetic-pole lens in which the polarity of the magnetic field occurring each magnetic pole gap is mutually inverted to higher values than that of the magnetic field occurring each magnetic pole gap.  
     CONSTITUTION: A three-magnetic-pole lens is formed by providing the first magnetic pole gap S1 between magnetic poles 1 and 2 and the second magnetic pole gap S2 between the magnetic poles 2 and 3. The three-magnetic-pole is formed into a projection lens 7 and combines with an intermediate lens 4. By applying current to excitation coils 5, 8, and 9, a magnification variable lens system is formed. Besides, when the electromotive of the magnetic field on the S1 side of an excitation coil 7 is made equal to that within S1 and S2 and fixed to the vicinity of the electromotive when the minimum focal length is obtained, the electromotive force of the S2 side is set to higher values than that on the S1 side. As a result, when distortion aberration and the S-shaped distortion aberration are reduced to zero by the current supplied to the coils 8 and 9, the focal length can remarkably be shortened. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5477154-A (JP)
Title: Thickness metering method for radioactive thickness gauge
Inventor: SATOMI YOSHIKATSU
IPC: G01B15/02
Filed: 1977-12-02
Abstract: PURPOSE: To accurately meter the density of a hot steel plate thereby to accomplish the thickness metering with less error by feeding the data, in which a plurality of densities corresponding to any temperatures are set in advance for different kinds of steel, to the memory of an arithmetic unit.  
     CONSTITUTION: The data, in which the temperature level T and the density level are made to correspond for each of different kinds of steel M 1 , M 2  and so on, are fed as a steel kind setting value 11 to an arithmetic unit 7 before a steel plate 4 is exposed to a gamma ray 3. After the steel plate 4 is exposed to the gamma ray 3, the temperature data 13 of the steel plate from a radiation thermometer 12 is fed to the arithmetic unit 7 together with the penetration detecting data 6. The density values at the upper and lower two temperatures close to the actually measured value are obtained, and the measured temperature value is substituted into the linear equation joining the two density values thereby to obtain the density of the steel plate 4. The thickness of the steel plate 4 is deduced from the density thus obtained and the penetration detecting data 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11339594-A (JP)
Title: Switch
Inventor: MAKINO OSAMU
IPC: H01H13/18
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a small switch capable of performing high accuracy operation. SOLUTION: For this switch, an operation part 3a projecting toward the outside of a case 1 is extended from an operation lever 3 swingably mounted in the case 1, a sliding piece 4 to move integrally with the operation lever 3 is provided for the operation lever 3, multiple contact plates 6, 7, 8 slidable on the sliding piece 4 are mounted in the case 1, and connection terminals 6a, 7a, 8a are extended from the contact plates 6, 7, 8, respectively.
Patent JP-H01312161-A (JP)
Title: Arrangement of temporary member
Inventor: FUJIMURA NAOKATSU
IPC: E04G5/04
Filed: 1988-06-10
Abstract: PURPOSE:To easily strip cement and mortar adhered on the surface of a temporary member by loading a hot contractile synthetic resin film to the temporary member such as a wall binder and the like, heating it to closely adhere to the surface of the temporary member and stripping the film after using. CONSTITUTION:A hot contractile synthetic resin film (P) is loaded to a temporary member (A) such as a wall binder and the like, and the film is heated to closely adhere to the surface of the temporary member (A). Such foreign matters as cements, mortars and so on adhered to the surface thereof are removed by stripping the film after using. According to the constitution, the surface of the temporary member can be protected.
Patent JP-H0310133-A (JP)
Title: Temperature measuring method and distribution type optical fiber temperature sensor
Inventor: TANABE KEN
IPC: G01K11/12
Filed: 1989-06-08
Abstract: PURPOSE:To improve temperature measuring accuracy by performing processing based on an expression wherein a correcting term is introduce, and minimizing the temperature fluctuation in attenuation factor in the correcting term. CONSTITUTION:Laser pulses are inputted into an optical fiber to be measured. The temperature distribution in the optical fiber is based on the intensity ratio between Stokes light and anti-Stokes light included in the returning light from the optical fiber and the delay time. Namely, in the expression: T is a measured temperature; theta is a reference temperature, R'(T) a relative intensity ratio at a part to be measured; R'(theta) is a relative intensity ratio at a reference tempera ture part; K is a Boltzmann's constant; (h) is a Planck's constant; C is light speed; nu is a Raman shift amount; (a) is the difference in attenuating factors between Stokes light and anti-Stokes light in optical fiber; and X is a distance. At this time, the temperature distribution is measured by the expression wherein the correcting term for an exponential function with the product of the attenua tion factor difference (a) and the distance X as an exponential part is intro duced.
Patent JP-S6182472-A (JP)
Inventor: MAAKU EI RIIDO
IPC: H01L29/06
Filed: 1985-07-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S631057-A (JP)
Title: Solid-state image sensor
Inventor: SETODA MASAZUMI
IPC: H04N5/335
Filed: 1986-06-20
Abstract: PURPOSE:To improve the opening ratio of a photodiode, and to enhance the sensitivity of an image sensor by having a charge transfer line obared by adjacent two picture element rows. CONSTITUTION:A row P1 in which a large number of photodiodes as picture elements generating photo-charges in response to incident beams are arranged in the horizontal direction constitutes one horizontal scanning line. The same rows P2-Pn are disposed. A common charge transfer line H1 common to the rows P1 and P2 is formed, and lines H2-Hn are shaped similarly. When charges corresponding to a subject are stored in the rows P1-Pn from an optical system, these charges are extracted to the lines H1-Hn, and taken out to the outside through a vertical charge transfer line 1.
Patent JP-S6033979-A (JP)
Inventor: WARASHINA HITOSHI
IPC: B65D90/00
Filed: 1983-08-05
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-H024121-A (JP)
Title: Liquid transfer device
Inventor: SUGANO TADAO
IPC: F23K5/14
Filed: 1988-06-10
Abstract: PURPOSE:To allow oil to be supplied in a short period of time without fouling hands and without detaching a spout by attaching a detachable adapter on the spout of No.2 liquid container, and locating a discharge port at a position lower than the lower end of the spout when the top of a discharge pipe pushes down a valve body open. CONSTITUTION:No.1 liquid container 16 is provided with a controller 19 above a pump unit 18. A detachable adapter 20 is connected to No.1 liquid container by a hose 21 and attached on a spout 23 of No.2 liquid container 22 at a touch. When supplying oil, the spout is faced upward, and the top of the discharge pipe 30 of the adapter 20 is inserted into the opening of the spout 23 so as to push down a valve body open. When a pump unit is started at this state, the liquid flows from the discharge port 38 passing through valve case 44 as shown by the arrows with solid lines. Since the discharge port is located below the lower end 25 of the spout, the liquid detecting element 32 and the controller operate to stop the pump unit automatically when the liquid flows into the container and reaches the full level.
Patent JP-S6125634-A (JP)
Title: Nylon capsule responding to ph
Inventor: OKAHATA SHIGEO
IPC: C12N11/08
Filed: 1984-07-13
Abstract: PURPOSE:To change reversibly the membrane permeability in accordance with subtle changes of pH by filling a bimolecular membrane compd. expressed by a specified general formula into the pore part of a nylon capsule membrane to form the nylon capsule. CONSTITUTION:A nylon capsule 1 is formed by a nylon capsule membrane 2. The membrane 2 is porous, and the inside communicates with the outside through a pore part 3. A bimolecular membrane-forming compd. 4 such as codium ditridecyl phosphate shown by the formula [where, (n) is 7-20 integer excluding 12, and M is a metallic atom) is filled into the pore 3. When the pH at the outside of te capsule changes to 2.5-2, the bimolecular membrane-forming compd. 4 is incapable of maintaining the formation of the bimolecular membrane, and a fluorescent probe 5 goes out in the direction as shown by the arrow a into the external water phase.
Patent JP-S625706-A (JP)
Title: Adjusting method for feedforward amplifier
Inventor: ISHIKAWA AKIRA
IPC: H03F1/32
Filed: 1985-07-01
Abstract: PURPOSE:To adjust the amplifier quickly and accurately without decreasing the gain by arranging a resistor having the same insertion loss as that of a high resistor for test to the delay line side of a feedforward amplifier to adjust the amplifier and disconnecting the high resistor for test and the resistor arranged at the delay line side after the end of adjustment. CONSTITUTION:A resistor having a resistance equivalent to that of high resistance couplers A, B is inserted in advance to the delay line 11 of an error signal detection loop and a delay line 5 of a loop injecting an error signal respectively to adjust the suppressing quantity of a main amplifier 3 and an error amplifier 9, and after the end of adjustment, the resistance equivalent to the resistance of the high resistance couplers is disconnected from the feedforward amplifier. Thus, the adjustment of the amplifier is executed easily and accurately.
Patent JP-H04368121-A (JP)
Title: Manufacture of boron diffusion source for semiconductor element
Inventor: HIGUCHI KAZUAKI
IPC: H01L21/225
Filed: 1991-06-17
Abstract: PURPOSE:To improve uniform diffusion properties on the surface of a semionductor substrate, by a method wherein, after boric acid and polyhydric alcohol are uniformly dissolved in water, reaction is progressed while performing solvent replacement by using monovalent alcohol based solvent while leaving water, and a boron diffusion source is manufactured. CONSTITUTION:Polyvinyl alcohol of 12g is added to ion exchange water and dissolved by stirring. Solution wherein boric acid is dissolved in ion exchange water is dripped in the polyvinyl alcohol aqueous solution under stirring and mixed. After methyl Cellosolve of about 30g is added in a flask for the purpose of antiform, heating is performed by oil bath to leave water. By performing filtration using a membrane filter, a baron diffusion source for a semiconductor element is obtained, which is excellent in uniform diffusion properties and has little irregularity caused by difference of arrangement in a diffusion furnace.
Patent JP-S5768642-A (JP)
Title: Cooling water device for winding of electric rotary machine
Inventor: MORIHARA MASAYUKI
IPC: H02K9/24
Filed: 1980-10-17
Abstract: PURPOSE:To prevent rust and corrosion of the bearing part of a clean water pump and to obtain stable cooling effect when clean water having high purity is to be supplied for cooling to the winding of an electric rotary machine by a method  wherein a part of clean water is also distributed and supplied to the bearing part of  the pump. CONSTITUTION:In a cooler to cool the winding 2 of the electric rotary machine 1 supplying clean water having high purity and the prescribed temperature, a part of clean water is made to branch by a conduit 20, it is supplied to the bearing part 18 of the clean water pump 4 to send clean water with pressure, and the bearing part 18 is cooled by clean water thereof. Accoringly the bearing part 18 of pump can be cooled without generating rust and corrosion, and sufficient cooling ability can be obtained stably.