baber/WOPTO huggingface dataset:
Patent JP-S61293018-A (JP)
Title: Gate circuit
Inventor: OURA TOSHIO
IPC: H03K17/693
Filed: 1985-06-20
Abstract: PURPOSE:To decrease the number of elements and to reduce the occupation area using a transfer gate composed of a single-conduction type MOSFET, an inverter circuit, and an opposite-conduction type MOSFET. CONSTITUTION:When an A1 rises from L to H while a B1 is at an H level (VCC), the output of an inverter 1 begins to fall according to input/output characteristics of the inverter 1 as a potential of the 2 rises because an N channel type MOSFETQ1 is on, and when the output drops down to a potential Vcc-VTP, a P channel type MOSFETQ5 begins to turn on, so that the potential of the 2 is raised through a Q5. Consequently, the output of the inverter 1 further drops and the Q5 turns on, thereby raising the potential at 2 abruptly. The potential of the 2 rises up to the VCC and the output of the inverter 1 falls to zero V through said positive feedback operation. At this time, the potential of the 2 is not an intermediate potential, but at the level VCC, so no stationary through current flows through the inverter 1. Then, when the input signal A1 falls from H to L, a potential of the 1 rises up to VCC-VTP in the reverse process similarly and then the Q5 turns off completely, so that the potential of the 2 becomes as high as the potential of the A1.
Patent JP-H088122-A (JP)
Title: Transformer provided with vibration suppressing rubber
Inventor: SEGAWA KIYOSHI
IPC: H01F30/00
Filed: 1994-06-17
Abstract: PURPOSE:To make a vibration suppressing rubber unified with a transformer at handling by fixing hanging fixtures to the base of the transformer and hanging fixtures to a base for the suppressing rubber, hanging down hanging bolts and placing this rubber between the hanging fixtures and base of the transformer. CONSTITUTION:Hanging fixtures 8 have bolt-passing holes facing at a vibration suppressing rubber 5 beneath a base 4 and hanging fixtures 9 face at a base 6 for the vibration suppressing rubber 5 and have bolt-passing holes coaxial to those of the fixtures 8. Hanging bolts 10 pierce the through-holes of the fixtures 9 and one end of each bolt 10 is secured between a pair of nuts 11 while the other end is locked with a double nut 12 so that a slight gap delta may remain between the lower face of the base 4 and upper face of the rubber 5 when the rubber 5 hangs down, as shown by (B). Since the rubber 5 is unified with a transformer 1, it has no need of troublesome works such as positioning of the rubber 5 and installation of the transformer each time the position of the transformer changes.
Patent JP-H09318425-A (JP)
Title: Electronic force balance
Inventor: IIZUKA JUNJI
IPC: G01G23/01
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic force balance which prevents a dislocation error from being generated due to a shock or the like after an adjustment by a method wherein the free end of an arm, for adjustment, at a parallelism adjusting mechanism as a Roverbal mechanism is locked to a fixation part by a reinforcing implement after the adjustment of a parallelism. SOLUTION: An adjusting mechanism 50 is composed of an arm 51 for adjustment and of an interval adjusting mechanism 52, and it adjusts the parallelism of upper and lower beams 11 (or 12) at a Roverbal mechanism. One end part of the arm 51 for adjustment is fixed to a fixation part 14 via a flexible part (e) which is easier to bend in the vertical direction than other parts, one beam 11 out of the upper and lower beams is fixed to a part near it, and the other end part is formed as a free end. An interval adjusting mechanism 52 is installed near the other end part of the arm 51, and the interval in the up-and-down direction between the other end part of the arm 51 and the fixation part 14 is adjusted. The other end part of the arm 51 is locked to the fixation part 14 by a reinforcing implement 53. Thereby, it is possible to prevent not only the disorder of the parallelism of the Roverbal mechanism but also a dislocation error from being generated.
Patent JP-S5259103-A (JP)
Title: Process for preparation of tetrachloroalkane
Inventor: TAKAMIZAWA MINORU
IPC: B01J31/00
Filed: 1975-11-10
Abstract: PURPOSE: Tetrachloroalkanes are economically prepared in high yeild by the reaction of olefinec compounds with carbon tetrachloride in the presence of catalysts comprising an alkylphosphite, iron chloride and a nitrile. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62291550-A (JP)
Title: Apparatus for inspecting optical disk
Inventor: JINGUJI TORU
IPC: G01M11/00
Filed: 1986-06-12
Abstract: PURPOSE:To also accurately detect the flaw of the disk substrate different in reflectivity, especially, the flaw of a substrate immediately after molding, by detecting the flaw on an optical disk from the differentiation output of the signal obtained from the reflected light from the optical disk. CONSTITUTION:The laser beam from a laser beam source 1 is allowed to irradiate an optical disk 7 through an optical system. Especially, a disk substrate having the same reflectivity on the front and back sides thereof like a plastic substrate after molding has possibility placing the focus on an unnecessary surface and, therefore, a necessary information is discriminated by a focus control circuit 1 and a loop is closed to allow the focus to follow. When the reflected beam from the optical disk 7 is incident to a focus controlling beam detector 10, the output thereof is distributed to a differentiation circuit 16 and an A/D converter 17. Subsequently, only the flaw signal of the disk 7 is taken out in the differentiation circuit 16 and compared with flaw detection reference voltage by a comparator circuit 14 to display the number of flaws. By this method, the flaw of the disk different in reflectivity can be accurately inspected in each process.
Patent JP-H08329875-A (JP)
Title: Scanning electron microscope and method of displaying specimen image therefor
Inventor: SHIGENIWA AKIYOSHI
IPC: G01N23/04
Filed: 1995-06-01
Abstract: PURPOSE: To display a three-dimensional specimen structure by determining the blurring amount due to dispersion of the incident electron beam from the difference between two secondary electron images obtained by changing from time to time the beam incidence energy cast onto the specimen, calculating the depth of the internal structure from the calibration curve, and specifying the information about the depth direction of the specimen. CONSTITUTION: Observation of a Si substrate is made non-destructively. The surface of a specimen is scanned with electron beams at 30keV and 50keV, and the generated secondary electron image is taken in. The blurring amount is calculated from the difference between the two secondary electron images. The obtained amount is compared with the calibration curve (blur vs. depth table) which is prepared previously, and the depth of the internal structure is determined. From the result, displaying the three-dimensional image of the specimen is achieved.
Patent JP-S63301895-A (JP)
Title: Brassinosteroid derivative and production thereof
Inventor: TAKATSUDO HIDE
IPC: A01N43/22
Filed: 1987-06-01
Abstract: NEW MATERIAL:A compound shown by formula I [R is acyl; Y is -CO-CH2 or -COOCH2- with the proviso that Y is CO group is bonded to ring A; X is group shown by formula II or formula III (R<1> is 1-2C alkyl; * is bond site of group X to steroid ring)]. EXAMPLE:( 22R, 23R or 24S )-2alpha,3alpha-Diacetoxy-22,23-isopropylidene dioxy-B- homo-7-oxa-5alpha-stigamastan-6-one. USE:A plant growth regulator. PREPARATION:A compound shown by formula IV is oxidized to produce a compound shown by formula V. Then this compound is acylated to produce a compound shown by formula VI, which is made into a lactone to give a compound shown by formula VII. Then this compound is hydrolyzed with an acid to remove an acetonide group.
Patent JP-S63301112-A (JP)
Title: Tyre antiskid
Inventor: NEMOTO HIROSHI
IPC: B60C11/14
Filed: 1987-06-01
Abstract: PURPOSE:To freeze fibre bundles at air temperature below freezing point so as to enhance antiskid effect in regard to ice surface by burying the fibre bundles in a tread of elastic plate shape attached to the outer circumference of a tyre and as well exposing one portion of the fibre bundles to the surface side of the tread. CONSTITUTION:A tyre antiskid member has a tread in which the elastic body of rubber or the like attached to the outer curcumference of a tyre is formed into net shape. In this case, in strip portions 1' comprising the tread, fibre bundles 7 of cotton or the like are buried as heart wood. The end faces of the fibre bundles 7 are made to stand up and expose, for examples in a surface side portion where the strip portions cross with each other. In addition, an exposed portion 7' are projected together with the tread portion around it fron the surface of the tread. Further, after the fibre bundles 7 are inserted into the center of a rubber block 9 axially, it may be buried in the tread. In this case, one face of the rubber block 9 projects together with the exposed portion 7' of the fibre bundles 7 from the end face of the tread.
Patent JP-H05317450-A (JP)
Title: Fire extinguishing device
Inventor: ICHIKAWA KUNINOBU
IPC: F04D31/00
Filed: 1992-05-27
Abstract: PURPOSE:To effectively spray water and exhaust smoke even at the time of a service interruption by driving fans by a hydraulic pressure motor and infecting a pressure water sprayed from a nozzle toward the opening of a duct by the fans. CONSTITUTION:A pressure water is guided to a hydraulic pressure motor 3 through a conduit tube 8 from a fire plug or the like. The hydraulic pressure motor 3 is rotated to rotate a vacuum pump 4. Further, the hydraulic pressure motor 3 rotates mixed flow fans 1 through a driving shaft 9. Then, the pressure water is injected toward the inner periphery of a duct 7 from the water spray port 5 of the hydraulic pressure motor 3 and sprayed by the mixed flow fans 1. Thus, the water spray and smoke exhaust can be effectively performed even at a service interruption.
Patent JP-S5561981-A (JP)
Title: Treatment method for dust-collected water
Inventor: YOSHIOKA HIROYUKI
IPC: C02F1/52
Filed: 1978-10-31
Abstract: PURPOSE: To save the coagulant by regulating the concentration of suspended substance (SS) present in dust-collected water used in a wet type dust collector to a specific range.  
     CONSTITUTION: When the coagulant 6 is added to the dust-collecting water discharged from the wet type dust collector 2 and solid-liquid separation is made in the precipitator 5, the part 9 of slurry is recycled to the dust-collecting water and also the SS concentration of the dust-collecting water is checked and regulated to a range of 800W1500ppm by sampling the dust-collecting water from the check valve 10 by using the valve 11. Thus, the frequency of maintenance for dust collector can be lessened by lowering the SS concentration and the treatment in the next process can be made easier by increasing the concentration of slurry by enhancing solid- liquid separation efficiency in precipitator. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61285119-A (JP)
Title: Door for vehicle
Inventor: EDOMUNTO HERURIIGERU
IPC: B60J5/04
Filed: 1986-06-12
Abstract: A motor vehicle door including a supportive and dimensionally stable skeleton which, together with an inner shell, constitutes a one-piece door body, to which an outer shell is attached as a separate element. The inner shell and the outer shell are fashioned from a synthetic resin and the supportive skeleton connects hinge members with the door lock of the door. The inner skin is provided with at least one of troughs or depressions and mounting bores or apertures.
Patent JP-S61292562-A (JP)
Title: Rotation detector
Inventor: YAMADA YOJI
IPC: G01P3/44
Filed: 1985-06-20
Abstract: PURPOSE:To simplify the wiring avoiding duplicated installation of a logical circuit section, by supplying a signal obtained with the logical circuit section to each control unit from a signal supply section. CONSTITUTION:At a detection signal generating section, detectors 20A-20C which generates detection pulse train signals Pa-Pc corresponding to the array of a part to be detected formed on a rotary disc 14 are so arranged that there will be a phase difference of 2pi/3 in substance between first and second detection pulse train signals obtained from adjacent two thereof to make detection pulses forming the first and second pulse train signals overlap each other. On the other hand, a rotation detection output is obtained in such a manner as to allow a higher detection accuracy with an output transmitter section 30, an abnormality detector section 40 and a counter-abnormality signal-forming section 50 provided on a logical circuit block 28 arranged in common to control units 45-49, 87 and 88 and a discrimination signal between the advance, retraction and stop of an vehicle with an advance/retraction discriminator section 80. Then, signals formed at these sections are distributed to the units through a wiring section of a junction box 27 formed a signal supply section.
Patent JP-S6027895-A (JP)
Inventor: MIMURA YASUSHI
IPC: G21C1/02
Filed: 1983-07-26
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-H031385-A (JP)
Title: Tape cartridge
Inventor: SUMIDA TAKASHI
IPC: G11B23/113
Filed: 1989-05-29
Abstract: PURPOSE:To secure visual confirmability to the remained quantity of a tape and further, to prevent a hub position regulating rib from being damaged by providing a transparent window part in a state crossing right and left ribs and preventing the rib from being provided in the transparent window part. CONSTITUTION:A transparent window part 4 to be provided in a main body case 1 is formed to be laterally long shape, which is equipped with back and forth width (w) narrower than the inner diameter of a rib 5, and crosses the right and left ribs 5. Then, the rib 5 is not provided in the transparent window part 4. Accordingly, the rib 5 can be integrally formed with the main body case 1 by the opaque resin material of satisfactory impulse resistance and the transparent window part 4 can be formed by the resin material of satisfactory transparency. Thus, right and left hubs 3 can be observed while being collated and the damage accident of the rib to be caused by fall impulse, etc., is prevented.
Patent JP-S61292707-A (JP)
Title: Editing method for numerical control program
Inventor: ITO KOJI
IPC: G05B19/4068
Filed: 1985-06-20
Abstract: PURPOSE:To edit quickly a numerical control (NC) program by providing a key which discriminates the head character of a data word and shifts a cursor to the column of said character. CONSTITUTION:When the correction is desired with an NC program, the column pointed presently by a cursor is visually confirmed. Then a key 1 is pushed once if the desired data word is set at the right side of the column. Thus '1' is added to the number N of columns stored in a column number storing part and the number N is rewritten. Then the character in the right adjacent column is read and it is decided whether this character is equal to an address code or not. When no address code is decides, '1' is added to the number N and this number N is rewritten. Thus the above-mentioned action is repeated. If the address code is decided, the cursor is shifted to the relevant column for display. When the cursor shows a desired address code, a cursor key is operated to shift the cursor to the desired column for correction of the corresponding character.
Patent JP-H02312462-A (JP)
Title: Electronic equipment with mute circuit
Inventor: HIGUCHI TAKAYUKI
IPC: H04N5/44
Filed: 1989-05-29
Abstract: PURPOSE:To stop the oscillation without taking much time and to prevent production of noise sound or oscillated picture by discriminating the identify of selected input and output signals, and operating a mute circuit simultaneously so as to apply mute to the signal. CONSTITUTION:An input selection circuit 2 detects to which input terminal is selected and gives its signal to a storage device 12, and the name or number of the input terminal selected in the storage device 12 is sent to a discrimination circuit 1. On the other hand, an output selection circuit 9 similarly sends the name or number of a selected output terminal to the discrimination circuit 1. The discrimination circuit 1 discriminates whether or not the input and output side name or number inputted from the storage device 12 is identical and when identical, the mute circuit 4 is operated to shut the output of a video signal. Thus, mute is applied without taking much time to suppress the production of noise sound or oscillated picture.
Patent JP-H06324340-A (JP)
Title: Production of ferroelectric liquid crystal element
Inventor: MIHARA TADASHI
IPC: G02F1/13
Filed: 1993-05-13
Abstract: PURPOSE:To produce a ferroelectric liquid crystal element without orientation defect. CONSTITUTION:Transparent electrodes 12a, 12b and orientation controlling layers 14a, 14b are formed on glass substrates 11a, 11b, respectively, and the orientation controlling layers 14a, 14b are treated by rubbing. The glass substrates 11a, 11b are cleaned and dried at low temp. as <100 deg.C. Further, these glass substrates 11a, 11b are sealed with a UV-curing sealing agent at low temp. (<100 deg.C), and a ferroelectric liquid crystal is injected at low temp. as <100 deg.C.
Patent JP-2000329486-A (JP)
Title: Finned heat exchanger
Inventor: AOYANAGI OSAMU
IPC: F25B39/04
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a finned heat exchanger exhibiting high performance in both the condenser and the evaporator of a refrigeration cycle by suppressing increase of heat transfer area and pressure loss in the heating tube on the gas inlet side. SOLUTION: The finned heat exchanger comprises an auxiliary heat exchanger 11a and a main heat exchanger 11b juxtaposed from the gas inlet side to the gas outlet side. The row of heating tube group 13a on the gas inlet side is separated from a plurality of rows of heating tube group 13b on the gas outlet side. Step pitch P1 of the heating tube group on the gas inlet side is set smaller than the step pitch P2 of the heating tube group on the gas outlet side and the number of heating tubes in a row is set lower on the gas inlet side than on the gas outlet side. Since increase in the heat transfer area and the pressure loss is suppressed in the heating tube on the gas inlet side, a high performance auxiliary heat exchanger is realized.
Patent JP-H05335681-A (JP)
Title: Semiconductor laser element and its manufacture
Inventor: SUYAMA NAOHIRO
IPC: H01S5/20
Filed: 1992-05-27
Abstract: PURPOSE:To provide a highly reliable semiconductor light emitting element which has a low threshold current and can stably oscillates in a basic lateral mode with high differential efficiency even when its output level is high. CONSTITUTION:A waveguide having a first refractive index resulting from an actual refractive index difference is formed by coating both sides of a third clad layer 9 formed on an active layer 4 with a buried layer 14 having a refractive index lower than that of the layer 9. In addition, another waveguide having a second refractive index is formed by forming a light absorbing layer 13 on both sides of the layer 14. Most of the basic lateral mode light generated in the layer 4 is enclosed in the inner first waveguide. Since the light of a higher- order lateral mode leaks more in the direction parallel to the joining surface and the loss caused by the layer 4 becomes larger as compared with the light of the basic lateral mode, stable oscillation can be obtained in the basic lateral mode.
Patent JP-S61275409-A (JP)
Inventor: MATSUZAKI KENJI
IPC: A41H1/10
Filed: 1985-06-20
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-S63300258-A (JP)
Title: Picture recorder
Inventor: SUZUKI MAKOTO
IPC: G03G15/01
Filed: 1987-05-29
Abstract: PURPOSE:To prevent photosensitive, pressure-sensitive recording paper from coloring,staining, and damaging by arranging the reverse surface of a transmission member and the top surface of the photosensitive, pressure-sensitive recording paper in contact in a 2nd exposure unit in multicolor mode. CONSTITUTION:When the multicolor mode is selected with a mode selection switch, the stepping motor 28 of an exposure unit 2 rotates to arrange 2nd and 4th planar mirrors 16 and 18 to positions shown by alternate long and two short dashes lines, and reflected light from an original 12 is changed in optical path by planar mirrors 15-18 and 21 to form an inverted image of the original 12 on a photosensitive drum 29. The drum 29 rotates clockwise and while the transmission member 42 moves as shown by an arrow A, a light shielding visible image 35 is formed on the drum 29 by the exposure unit 2 and a developing device 33 and transferred onto the member 42 by a transfer device 43. Then the 2nd exposure unit 8 forms a latent image while the reverse surface of the member 42 and the top surface of the photosensitive, pressure- sensitive paper 48 are brought into contact. Latent images of other colors are formed similarly and transferred to visible color paper 52.
Patent JP-S5760233-A (JP)
Title: Radiation thermometer
Inventor: YAMASHITA JIYUNICHIROU
IPC: G01J5/06
Filed: 1980-09-29
Abstract: PURPOSE:To reduce errors in the measurement of material by surveying the material with a radiation thermometer is such a direction that the reflection factor can be minimized with respect to a polarized component within the plane vertical to the surface thereof, including the optical axis convering the material while a polarization plate is provided to absorb polarization components. CONSTITUTION:A radiation thermometer 17 covers a billet 3 running in a furnace 2 at an angle 18 of thetaB. The value of thetaB is so set that the reflection factor can be minimized with respect to polarization components within an incidence plane between the optical path involving the radiation thermometer and a perpendicular 19 to the surface of the billet. A polarization plate 20 able to transmit said polarization on components as much as possible is provided on a photo detector section of the radiation thermometer 17 to absorb a component polarized vertical to the incidence plane. This controls the mixture of stray light and enhances the eissibity of the billet 3 thereby reducing errors in the measured value.
Patent JP-H08324791-A (JP)
Title: Sorting facility
Inventor: ENOMOTO MASAHIRO
IPC: B65G47/46
Filed: 1995-06-02
Abstract: PURPOSE: To provide a sorting facility devised to lower its floor. CONSTITUTION: A conveyor device 3 to carry a cargo is provided by providing a motor 18 between rollers 15A, 15B to suspend an endless body 18, a travelling route is formed by a pair of left and right travelling rails 8 having inclined passages up and down, a linear motor 11 is provided upward between a pair of these travelling rails 8, and wheels 23, 24 travelling on the upper and lower inclined passages of the travelling rails 8 and a metal plate 25 facing against the linear motor 11 are provided on the travelling carriage 1. Consequently, it is possible to decrease height of a movable body 20, to decrease height of the conveyor device 3, consequently, to provide a sorting facility devised to lower its floor, to set the travelling route even at a place where a ceiling is low in height and to efficiently use a space.
Patent JP-S5841020-A (JP)
Inventor: NORIKIYO KAZUHIRO
IPC: B65B43/18
Filed: 1981-08-28
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。