baber/WOPTO huggingface dataset:
Patent JP-S58175381-A (JP)
Title: Color solid-state image pickup device
Inventor: TAKIZAWA YOSHIYORI
IPC: H04N9/04
Filed: 1982-04-07
Abstract: PURPOSE:To prevent the deterioration of color reproducibility, by generation of fixed pattern noises, etc., by permitting the input of only one color signal to one 1H CCO delay line. CONSTITUTION:A signal 51 has an output signal waveform of a solid-state image pickup element, and a sampling pulse 52 at the input state of a 1H CCD delay line for G is applied to a terminal 417. Then only the part of a signal G is fetched to the line 45 from an output signal 51 of the solid-state image pickup element by the pulse 52. A CCD is driven by a transfer pulse 53 to perform a 1H delay. The sampling pulses 54 and 56 fetch selectively only a signal R or B to 1H CCD delay lines 46 and 47 for red and blue respectively. Then the pulses 54 and 56 are applied to terminals 418 and 419 respectively. Therefore signals R and B read into the 1H CCD delay line are delayed by 1H with transfer pulses 55 and 57 respectively. As a result, only one color signal is fed to one 1H CCD delay line.
Patent JP-H08256131-A (JP)
Title: Voice packet interpolation device
Inventor: TANIGUCHI KENJI
IPC: H04L47/431
Filed: 1995-03-16
Abstract: PURPOSE: To prevent the noises that are generated by a digital equipment by outputting the interpolation data based on the order of a missed voice packet that is detected by a missed voice packet detection means. CONSTITUTION: A buffer memory 1 temporarily stores a voice packet, and a data block number detection circuit 3 detects a data block number out of the voice packet. Then a delay circuit 10 outputs the voice packet preceding by one place the packet where the data block number is detected. The interpolation data on a missed voice packet is generated by an interpolation data generation circuit 8 based on the outputted voice packet. Then a substitute insertion circuit 9 outputs the interpolation data when the missed voice packet is detected. Therefore, the missed voice packet can be interpolated. If no missed voice packet is detected, the circuit 9 outputs the data on the voice packets.
Patent JP-S58172805-A (JP)
Inventor: SAMEJIMA TERUO
IPC: H01B3/36
Filed: 1982-04-05
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-H11258887-A (JP)
Title: Electrifying device and image forming device
Inventor: ITO HIROSHI
IPC: G03G15/02
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an electrifying device to easily and uniformly produce electrostatic charges on an electrostatic latent image forming face, and to provide an image forming device in which an image high in quality can be formed with good reproducibility. SOLUTION: This electrifying device 5 is provided with a conductive body as a contact electrifying member 6, and the conductive body consists of an elastic material containing electron-accepting groups in the molecule, a conductive power dispersed in the elastic material, and halogen-based electron donating material which produces charge moving complex and is incorporated by 0.1 to 5 wt.% in the elastic material. The electrifying device 5 above described is used in the image forming device to form an electrostatic latent image, to transfer a toner image, to give charges to clean and remove a toner remaining after transfer.
Patent JP-S56155274-A (JP)
Title: Buried collar water-stopping oil for prevention of freezing damage
Inventor: SHIMIZU KEIJI
IPC: C09K3/10
Filed: 1980-05-01
Abstract: PURPOSE: A water-stopping oil preventing an inverse T bolt from corroding by being packed in a buried collar and preventing crack formation due to the permeation of rain water, which is prepard by compounding a water repellent material with a foamed flastic bead having adjusted specific gravity similar to the water repellent material by the application of a powder on the surface.  
     CONSTITUTION: A bead made of a foamed plastic, such as polystyrene, polypropylene or polyethylene, with specific gravity adjusted to be similar to that of a water repellent material such as grease or silicone oil, by applying a powder such as iron sand or silica sand to the surface thereof, is compounded with the water repellent material. If rain water permeates into and freezes in the resulting water-stopping oil, swelling force caused by freezing is moderated by the deformation of the foamed bead mixed and kneaded with the water-stopping oil. Thus when it is packed in a buried collar of a rail slab in a cold district, surrounding concrete is prevented from cracking. The foamed bead contained loweres heat conductivity, so that heat sensitivity may be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03258590-A (JP)
Title: Optical information recording medium and its manufacture and optical information recording
Inventor: AKAHIRA NOBUO
IPC: G11B7/24035
Filed: 1990-03-08
Abstract: PURPOSE:To ensure that a highly sensitive optical recording medium is obtained by providing a constitution in which a thin recording film layer generates optically detectable change due to a mutual reaction caused by the heat generation and temperature increase of two different materials in a mixed state or a laminated state under the projection of a laser beam, on a substrate. CONSTITUTION:In an optical information recording medium where a thin recording film layer 2 which causes an optically sensible change at least upon projection of a laser beam is provided on a substrate 1, the fine recording film layer 2 consists of a mixture or a laminated product of two materials, which react with each other, if their temperature is increased due to heat generated by projection of a laser beam, resulting in a thermal reaction. Under this constitution, if the thin recording film layer 2 is thermally caused to increase its temperature by irradiating a medium with a laser beam, a thermal reaction occurs to generate a larger heat energy than an energy charged by projection of a laser beam. Therefore, it is possible to record data by allowing even a small optical power of laser beam to change the condition.
Patent JP-S51133117-A (JP)
Title: A method of heat treatment for cutting tools
Inventor: TAKEGAWA YOSHIKAZU
IPC: C21D1/72
Filed: 1975-05-16
Abstract: PURPOSE:Carburizing and decarburizing at the time of heat treatment of high speed steel are prevented to prevent degradation in cutting performance of cutting edges and service life.
Patent JP-S62213204-A (JP)
Inventor: MIYAKE HIROSHI
IPC: H01C1/034
Filed: 1986-03-14
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-H11239975-A (JP)
Title: Electrodeposition grinding wheel, manufacture of electrodeposition grinding wheel and abrasive grain arranging device
Inventor: TOMITA YASUHISA
IPC: B24D3/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To reduce a fluctuation in an abrasive grain diameter by providing a temporarily attaching layer existing on tool base metal, an abrasive grain group by arranging abrasive grains as a layer in this temporarily attaching layer and a plating layer to fix this abrasive grain group. SOLUTION: Abrasive grains 1 are fixed on tool base metal 2 by plating 3 after applying a temporarily attaching material 4 to the tool base metal 2. Silicone and a resist conductive adhesive can be used as the temporarily attaching material 4 so that abrasive grain arrangement is completed before completely solidifying the temporarily attaching material 4. The abrasive grains 1 are fixed to the tool base metal 2 by the plating 3 after performing heat treatment and conductive processing according to handling of the temporarily attaching material 4. A grinding wheel having the excellently uniformed abrasive grain tip is obtained by arranging the abrasive grains 1 held in a temporarily attaching layer (the temporarily attaching material 4) as a layer so that a fluctuation in a grain diameter falls within about 5 percent.  The plating may be fixed on the tool base metal by tearing off the plating and the abrasive grains 1 from the temporarily attaching material 4 by fixing the abrasive grains 1 to the plating by performing plating processing after temporarily attaching the abrasive grains 1 to the temporarily attaching material 4.
Patent JP-H05226426-A (JP)
Title: Low noise semiconductor device
Inventor: NAKAGAWA YOSHIKAZU
IPC: H01L21/338
Filed: 1992-02-10
Abstract: PURPOSE:To enable a FET to be operated under minimum noise state by a method wherein a FET element is designed so that a low noise amplifier circuit may be matched with input impedance (Gamma opt.) by specifying the input impedance capable of minimizing the noise. CONSTITUTION:A gate wire 4c is lengthened for a FET 3 in small mutual conductance while it is shortened for another FET in large mutual conductance so that the dispersion in the Gamma opt. of the FET element caused by the dispersion in the mutual conductance may be compensated by the length of the gate wire 4c thereby enabling the Gamma opt. of the FET after packaging step to be constantly specified.
Patent JP-S57171908-A (JP)
Title: Agent for preventing falling-out of hair, promoting growth and occurrence of hair
Inventor: SHIOZU SHIZUYA
IPC: A61Q7/00
Filed: 1981-04-15
Abstract: PURPOSE:An agent for preventing falling-out and removal of hair, promoting growth and occurrence of hair, having an immediate effect, obtained by blending the white and methionine as main components with purified water and ethanol with stirring. CONSTITUTION:An agent for nourishing hair comprising the white, purified water, ethanol, and methionine, wherein the total amount of purified water and ethanol is about 1,000cc based on an amount of the white corresponding to one egg, the total amount of purified water and ethanol is about 1,000cc per g methionine. A weight ratio of purified water to ethanol is preferably (8-2):(2- 8).
Patent JP-S56153431-A (JP)
Title: Keyboard controlling system
Inventor: TOMOTA TAKAO
IPC: G06F3/02
Filed: 1980-04-30
Abstract: PURPOSE:To perform keyboard controlling by providing a control circuit which controls the set data of the 2nd register in accordance with the storage number of the 1st register and generating interruption to a CPU upon ending of the operation by the control circuit. CONSTITUTION:When two keys are pushed simultaneously, the value of either one key is set in a register 28. Since the HIT signal comes in twice before the carry signal Ca is outputted from a scan counter 21, a register controlling circuit 38 temporarily stores this value. When the carry signal Ca arrives from the scan counter 21, the circuit 38 decides that more than two keys are depressed simultaneously this time while the counter 21 makes one round. At this time, the circuit 38 outputs the separately determined specific code, for example, the clock for setting the all 1 as REG CONT to the register 28. Then, it generates interruption to a CPU.
Patent JP-H04293103-A (JP)
Title: Control system
Inventor: KIMURA SATOSHI
IPC: G05B15/02
Filed: 1991-03-22
Abstract: PURPOSE:To constitute the system so that all devices thereof can migrate simultaneously the operation mode. CONSTITUTION:Plural devices 3-8 to be controlled are placed under the control of a central processor 1 through a local area network 2 and form one system as a whole. When this system changes the operation mode, a mode migrating preparation instruction is transmitted to the devices 3-8 to be controlled from the central processor 1, and in response thereto, each device to be controlled executes a preparation processing and outputs a response signal after it is completed. The central processor 1 generates a mode migration command, when response signals of all devices to be controlled are inputted, or after the time set in advance elapses.
Patent JP-H04293398-A (JP)
Title: Electric acoustic converter
Inventor: AKAMA FUMINORI
IPC: H04R17/00
Filed: 1991-03-22
Abstract: PURPOSE:To enable the use of the device in a high frequency band and to improve directional reproducibility. CONSTITUTION:To one electrode of an angular or round piezoelectric vibrator 1 polarized in the longitudinal direction and equipped with electrodes on its both ends, three-layered acoustic matching layers 2, 3 and 4 are laid up as plural layers and stuck; to the other electrode, two-layered acoustic unmatched layers 5 and 6 are laid up and stuck, a baffle plate 7 is arranged around them, they are mounted on a base 8 and the entire body is moulded with a moulding material 9. In the acoustic matching layers being the acoustic sounding side, an inherent acoustic impedance changes approximately continuously; the mounting side is composed of the combination of different inherent acoustic impedances, arranged with the baffle plate 7 around them and moulded with the moulding material. Thus, a frame for arranging the piezoelectric vibrator 1 can be eliminated and the filling of acoustic oil can be also eliminated.
Patent JP-H03259806-A (JP)
Title: Roller conveyor
Inventor: MAEDA TOSHIO
IPC: B65G13/06
Filed: 1990-03-08
Abstract: PURPOSE:To facilitate the attachment and removal of a roller in a pallet carrying roller conveyor by disposing idle roller groups on both sides of a body frame, respectively, and installing a roller shaft to one idle roller group in such a manner that they can be elastically fitted to and removed from the support frame of the transmission device of these idle rollers. CONSTITUTION:On one side 1A of a body frame 1, an idle roller 11A group driven by contact and separation of the transmission roller 31 so a transmission device 20 is disposed, and an idle roller 11B group is disposed on the other side. The vertical plate part 28B of the L-shaped plate 28 of the resin support frame 21 of the transmission device 20 is formed with the same height as that of a base plate part 22 in such a manner as to be elastically deformable. Between the vertical plate part 28b and the base plate part 22, the wide boss part 12b of the idle roller 11A group is attached and removed by utilizing the elastic deformation of the vertical plate part 28b. According to this constitution, the attachment and removal of the roller is facilitated.
Patent JP-S56155397-A (JP)
Title: Heat conductive surface
Inventor: MORIHIRO YOSHIYUKI
IPC: F28F13/00
Filed: 1980-04-29
Abstract: PURPOSE: To obtain a heat conductive surface of high heat conductivity by a method wherein the surface of a heat conductive substrate is made to have convex and concave portions and particles are piled up thereon, and fixed to the concave portion so that a porous layer is produced on the surface of the heat conductive substrate.  
     CONSTITUTION: The surface 2 of the heat conductive substrate is made to have convex and concave portions. The particles 7 are piled up on the concave portion 9 and the surface 2 of the heat conductive substrate having the particles thereon is immersed in a plating liquid so that a metallic film 8 is formed over the surface 2 with the result that the particles 7 are fixed to the concave portion 9 to produce the porous layer 3 which acts as the heat transfer surface 4. Thus, it is possible to form on a heat coductive substrate a porous layer of a desired configuration which acts as a heat conductive surface of high heat conductivity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59182476-A (JP)
Title: Toner feeding device of copying machine or the like
Inventor: INOUE YOSHIO
IPC: G03G15/08
Filed: 1983-04-01
Abstract: PURPOSE:To prevent a drop of mixing, and to prevent clogging in a timmer part by providing a comb tooth-shaped member on a suitable place in a toner vessel, and moving it elastically up and down by an agitator. CONSTITUTION:A toner feed is executed to a developing device by attaching an auger 2 to the lower part of a toner vessel 1. An agitator 3 is placed so as to be rotatable in the center of the vessel 1, by which fluidity of a toner is improved, and generation of a toner bridge is prevented. A comb tooth-shaped member 4 is fixed like a horizontal plate to the lower part of the vessel and the upper part of the auger 2, and another sheet of comb tooth-shaped member 5 having elasticity is fitted like overlapping to the upper part of the member 4. Also, comb teeth 5a... of the member 5 and comb teeth 4a... of the member 4 are provided so as to be entered into each other, and a toner thrown into the vessel 1 passes through between these 4a... and 5a..., and drops toward the auger 2 of the lower part. A projection (b) of the member 5 contacts intermittently to the outside end part of the agitator 3.
Patent JP-S6114-A (JP)
Inventor: UIRIAMU JIYOOJI GOOMAN
IPC: A61P31/04
Filed: 1985-03-22
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-S52140483-A (JP)
Title: Thermochromism material
Inventor: IGARASHI AKIRA
IPC: C09K9/02
Filed: 1976-05-19
Abstract: PURPOSE: To obtain a thermochromism material with little degradation after repeated use, whose coloring hue, concentration, and temperature can be optionally controlled, by mixing basic colorless dyes which do not show thermochromism in themselves with oxybenzoates. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08255565-A (JP)
Title: Image processing device, image processing method, manufacturing device for cathode-ray tube and method for manufacturing the tube
Inventor: YAMAMOTO KOICHI
IPC: B29C63/02
Filed: 1995-03-16
Abstract: PURPOSE: To provide a cathode-ray tube manufacturing device for automatically pasting a functional film to the surface of a display panel, and a method therefor. CONSTITUTION: A cathode-ray tube 4 held on a pallet 3 is carried on a conveyor 5, and the shape of panel face is measured with a panel face shape measurement device 1. Then, an ultraviolet resin coating device 6 applies ultraviolet setting resin to the panel face. Furthermore, a panel face posture correction device 10 at a functional film applicator device 7 corrects the posture of the panel face on the basis of measurement data sent from the device 1. The panel face is thereby corrected to be horizontal. Then, the device 7 applies a functional film under the application of pressure from a roller. Finally, an ultraviolet irradiation device 8 emits an ultraviolet ray for hardening the ultraviolet setting resin.
Patent JP-H03260092-A (JP)
Title: Production of zinc-silica composite electroplated steel sheet
Inventor: SHIOBARA YUKIMITSU
IPC: C25D15/02
Filed: 1990-03-08
Abstract: PURPOSE:To produce a zinc-silica composite electroplated steel sheet with a plating layer whose workability is not deteriorated by adding a complexing agent stable to zinc as well as silica particles and nitrate ions to an electroplating bath. CONSTITUTION:An acidic zinc (alloy) electroplating bath contg. silica particles and nitrate ions is prepd., a complexing agent stable to zinc is added to the bath by 0.001-10mol/l and a steel sheet is composite-electroplated with the resulting bath. since the complexing agent is present, the excessive rise of the pH of the bath is inhibited, the rate of codeposition of silica in a plating layer is not excessively increased and the deterioration of the workability of the plating layer can be prevented. Disodium ethylenediaminetetraacetate or sodium citrate is suitable for use as the complexing agent.
Patent JP-H03258000-A (JP)
Title: Conductive resin composition and its mold
Inventor: IWASE HIDEHIRO
IPC: H05K9/00
Filed: 1990-03-08
Abstract: PURPOSE:To strengthen bond between conductive fibers so as to reduce the quantity of mixture of conductive fibers by using conductive fibers and low melting point metal at the same time as conductive fillers, and further adding heavy metal deactivator to a cover resin layer. CONSTITUTION:A conductive resin composition causing no deterioration, even at high temperature in conductivity and mechanical strength of a mold can be gotten by integrally applying a thermoplastic resin layer (D) containing a heavy metal deactivator (C) on the surface of conductive fillers consisting of long conductive fibers (A) and low melting point metal (B) and then cutting them into pellet shapes. As the heavy metal deactivator, m-nitrobenzehydrazide, 3-amino-1,2,4-triazole, benzotriazole, etc., can be cited. By the addition of this heavy metal deactivator, the deterioration by the conductive fibers in the thermoplastic resin can be prevented, and degradation of the essential mechanical properties of the resin can be suppressed.
Patent JP-H08255844-A (JP)
Title: Manufacture of semiconductor device
Inventor: INAI MAKOTO
IPC: H01L21/266
Filed: 1995-03-17
Abstract: PURPOSE: To restrain an injection region from deviating due to an injection offset throughout all the surface of a wafer by a method wherein an opening is provided to a photoresist pattern at a certain position shifting from its original position so as to correct an injection offset caused by the angle of iron irradiation. CONSTITUTION: A raster scanning ion implantation device is made to irradiate the center 22C of a semiconductor wafer with ions 10 at a right angle, but the periphery 22E of the wafer of obliquely irradiated with ions 10, so that ions 10 are not rightly implanted into the periphery 22E. Therefore, a photoresist pattern 4 is made to vary in pattern according to the position of a semiconductor device on a semiconductor wafer. That its, the opening 4B of a photoresist pattern 4 on this semiconductor device is formed shifting by a deviation ΔL from an opening 4A so as to previously getting out of position by an offset induced by an angle of implantation. By this setup, a prescribed number of ions are implanted into the channel region of a MOS transistor located even on the periphery of a wafer, so that a transistor of normall-on type can be obtained.
Patent JP-S53142788-A (JP)
Title: Flexible bag for water-surface transportation
Inventor: KITAMOTO YOSHIYUKI
IPC: B63B25/08
Filed: 1977-05-19
Abstract: PURPOSE: To make the enclosing and discharge of liquid easy and to make treatment after enclosing liquid simple. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09251048-A (JP)
Title: Discharge testing device for capacitor
Inventor: ARAI YUJI
IPC: G01R31/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To measure the discharged voltage from the capacitor in the power supply circuit of a device under test by capturing the instance when the peak value of the input voltage of the power supply has occurred, and automatically disconnecting the circuit. SOLUTION: When a control circuit 3 instructs starting, a voltage detecting circuit 2 monitors the voltage of a commercial power supply. When the voltage becomes the pear value, an on-signal is sent into a delay circuit 4. The delay circuit 4 delays the received on-signal by a preset time and sends the delayed on-signal to the control terminal of a disconnecting circuit 5. when the on-signal is applied on the control terminal, the disconnecting circuit 5 disconnects the circuit and cuts the power supply to the power supply circuit located in a device under test 7. When the power is cut off, the capacitor of the power supply circuit start discharging. A storage oscilloscope 6 observes the waveform of the discharged voltage of the capacitor of the power supply circuit.
Patent JP-S61217178-A (JP)
Inventor: NAGAYAMA MASAHITO
IPC: A63B49/00
Filed: 1985-03-22
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。