baber/WOPTO huggingface dataset:
Patent JP-S5866991-A (JP)
Inventor: OKA YASUKATSU
IPC: G09G1/06
Filed: 1981-10-16
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-H04361993-A (JP)
Title: Self landing forklift
Inventor: CHICHII YUKIO
IPC: B66F9/06
Filed: 1991-06-10
Abstract: PURPOSE:To provide a forklift which can be landed easily on a load carrying platform and so on of a truck, and can be carried to a site together with cargoes. CONSTITUTION:A forklift whole body itself except a fork 6 is pulled up by its own driving power, because the position of the fork 6 is fixed by an attachment 20 when driving power is applied to fall the fork 6 supported with a prop 2 to move up and down freely.
Patent JP-S6225509-A (JP)
Title: Output circuit
Inventor: YAMANE KATSUYA
IPC: H03K17/08
Filed: 1985-07-26
Abstract: PURPOSE:To prevent mis-discrimination as short-circuit of load by using an output of a comparator as a monitor signal as it is when an output of an overvoltage detection circuit is a normal value and inverting the output of a buffer as the monitor signal if the said output is abnormal. CONSTITUTION:If a power supply VCC rises abnormally, a Zener diode ZD is conducted, a transistor (TR) Q2 is turned on and a TR Q3 is turned off. Thus, an output of a NOR gate G1 is brought into L, an output of an inverter I1 goes to H and the TR Q1 is turned off. A buffer 2 consists of a comparator 21, a reference voltage source 22 and an inverter I3, the output of the inverter I3 is in-phase with an input IN and an output (a) of the comparator 21 is in opposite phase thereto. A control circuit 7 consists of an inverter I2 and NOR gates G2-G5 and produces an output MON of logic as a.b+a.(-c)+(-b).(-c) to three inputs a, b, c. As a result, even when an overload is detected at the normal value of VCC, the level of IN=L and MON=H is caused and mis- discrimination of short circuit detection is precluded.
Patent JP-S6144790-A (JP)
Title: Heat-insulating refractory for single crystal pulling up furnace
Inventor: KUWANO YASUHIKO
IPC: C30B15/00
Filed: 1984-08-07
Abstract: PURPOSE:To collect the vaporized materials and scattered materials generated in the crystal growth, quantitatively at a definite position, by placing a heat- insulating refractory having protrusions or grooves on the inner wall above the crucible of a single crystal pulling up apparatus. CONSTITUTION:The crucible 10 containing the molten raw material 9 is placed in the heat-insulating refractory 5, 6 of a single crystal pulling up apparatus, and a heat-insulating refractory 7 is used as a lid and placed on the heat-insulating refractory 5, 6. The heat-insulating refractory 7 is furnished with protrusions 16 or grooves 18 having the form of a concentric circle around the hole 15 through which the rotary pulling up shaft for the seed crystal is extended. The materials vaporized or scattered during the growth are deposited to the circumference of the protrusions, etc., in an easily discernible form, and are collected to enable the quantitative determination of the change in the state of each crystal growth stage.
Patent JP-2000350595-A (JP)
Title: Detection of activity of enzyme expressible in cell
Inventor: OKAMOTO MICHIYUKI
IPC: C12N1/06
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a reagent composition capable of destroying a cell membrane without carrying out crushing operations such as ultrasonic crushing or freezing and thawing, readily eluting contents of the cell and lysing a eukaryocyte by formulating a pH buffer and an ionic surfactant. SOLUTION: This reagent composition is used for lysing a eukaryocyte and is obtained by formulating a pH buffer such as Tris [tris(hydroxymethyl) aminomethane]-hydrochloric acid at 0.1-1 M concentration and an ionic surfactant such as 3-[(3-cholamidopropyl)dimethylammonio]-1-propanesulfonic acid at 0.01-10% (wt./vol.) concentration and further, as necessary, adding a metal chelating agent such as ethylenediaminetetraacetic acid at 0.01-10 mM concentration and alcohols such as glycerol at 1-30% (wt./vol.) thereto. The resultant composition is capable of lysing an animal cell expressing a reporter gene and detecting the reporter activity from an extracted liquid from contents of a cell.
Patent JP-H0832858-A (JP)
Title: Image processing unit
Inventor: MORI KENJI
IPC: G06T7/00
Filed: 1994-07-18
Abstract: PURPOSE:To generate the image in which a contour is extracted sharply. CONSTITUTION:An image processing unit 1 extracting the contour of an image is provided with a memory 4 storing plural still images picked up by using an external image input device 13 at a same angle while varying a focus, an image processing means 7 extracting a focused image based on the stored image information, synthesizing them to re-constitute a still image, and a control means 2 controlling the memory means 4 and the image processing means 7. The image processing means 7 extracts image data whose focus is matched in the case of re-constituting the still image so as to synthesize a focused still image as entire image data and extracts a sharp contour from the focused still image.
Patent JP-H0213729-A (JP)
Title: Latent heat-storing material container and heat storage type radiant heating apparatus based thereon
Inventor: ISHIMARU MAKOTO
IPC: F24D11/00
Filed: 1988-06-30
Abstract: PURPOSE:To make a container for latent heat-storage material free from deformation due to repetition of the heating and cooling by forming in both the planes grooves in which a linear or tube-shaped heating element is fitted and which are similar in area or matched in shape between the two planes. CONSTITUTION:A container 1 of latent heat-storing material the two planes of which are similar in surface area and do not differ much in expansion coefficient between the two and which resists deformation under stress can be formed out of a metal, synthetic resin, synthetic rubber, composite of such materials, or the like which is noncorrosive and has no appreciable moisture-permeability by forming in both the planes a plurality of straight grooves 2, 3 in which a linear or tube-shaped heating element is fitted and which are matched in shape between the two planes. In a container 1 for latent heat-storage material of a heat storage type radiant heating apparatus the grooves in which the heating element 2 is fitted are formed continuously and the heating element is laid along and in tight contact with the grooves. As a result, in a heat storage type radiant heating apparatus, it does not occur for the appearance of the apparatus or the heating effect to be impaired by formation of unevenness on the surface or by separation of the heating element from the groove.
Patent JP-S6225091-A (JP)
Title: Method for adhesion of copy film
Inventor: TAGIWA IZUMI
IPC: B41M5/26
Filed: 1985-07-26
Abstract: PURPOSE:To enable an ink film and a transfer film to be integrally adhered without generating air spaces, by providing therebetween a liquid layer in the form of thin-layer. CONSTITUTION:An ink film 2 and a transfer film 5 are floated on the surface of liquid W so that the former's wax layer 4 side and the latter's side which is to be adhered to the wax layer 4 are faced thereto, respectively. Both the films 2, 5 are gradually pulled up with the end portions thereof held with hand so that the faces thereof contacting the liquid W are opposed with each other. In this manner, a liquid layer 6 is formed between both the films 2, 5, resulting in both the films 2, 5 being adhered. The films 2, 5 adhered with each other are loaded on a hygroscopic bed 7, and thereafter pressed down by a hydroscop ic squeezing roller 8 to partially remove the liquid to make the liquid layer 6 thin. Even if a copy film 1 wherein water is used as the liquid has been left in the air, the films 2, 5 cannot be separated.
Patent JP-H0215727-A (JP)
Title: Digital circuit
Inventor: OCHIAI HITOSHI
IPC: H04B15/00
Filed: 1988-07-01
Abstract: PURPOSE:To reduce unnecessary radiation from both of each signal line and power supply line by respectively providing LPFs having time constants for obtaining voltage drops of such a range that gives no trouble to the operation of a digital circuit between each circuit and power supply line constituting the minimum unit. CONSTITUTION:Voltage supply lines VD1-VD3, the primary sides of which are respectively connected with two power supply lines and LPFs 9-11, the secondary sides of which are respectively connected with power supply lines VS1-VS3 showing a specific voltage lower than the voltage of the lines VD1-VD3 and which respectively have specific time constants, are provided. When the output of a NAND circuit NA1 in a circuit 1 changes from '0' to '1', the voltage of the power supply line VD1 is dropped because of the the specific time constant of the LPF 9 and the output of a NAND circuit NA2 simultaneously changes from '1' to '0'. As a result, the voltage of the power supply line VS1 is boosted. Therefore, unnecessary radiation from each line can be reduced together with the frequency spectrum from each line being limited.
Patent JP-H0913681-A (JP)
Title: Assembly jig of panel having reinforcing rib
Inventor: KAWAKAMI HIDETADA
IPC: E04G21/16
Filed: 1995-06-30
Abstract: PURPOSE: To secure accuracy of squareness of a bending part to a plane part of a drawing material by pressing down the inside and outside of its reinforcing bending parts by respective pressing-down members in a panel having a reinforcing rib placed on a base board. CONSTITUTION: An adhesive is applied to an overhang part 6, and a panel 1 on which reinforcing bending parts 2A are formed by bending them along V-shaped notch grooves 7 is mounted on a base board 11, and inside pressing- down members 20 are inserted inside the reinforcing bending parts 2A, and one outside pressing-down members 15 slid outside are slid to the inside pressing- down member 20 side, and outside surfaces 8A of the reinforcing bending parts 2A of the panel 1 are pressed by pressing parts 17 of the outside pressing-down members 15. Next, pins 23 are driven toward upper surfaces of the reinforcing bending parts 2A, and pins are also driven toward side surfaces of the reinforcing bending parts 2A from a cave hole 22A of a pressing down part, and the inside pressing-down members 20 and the panel 1 are joined together thereby.  After they are adhered together, the pins are pulled out, and the inside pressing- down members 20 are removed, and the panel 1 is removed from the base board 11.
Patent JP-S6323428-A (JP)
Title: Radio station control system
Inventor: TOKUNAGA KIMIHARU
IPC: H04B7/26
Filed: 1986-07-16
Abstract: PURPOSE:To eliminate the need for a highly stable oscillation circuit and a delay circuit by allowing adjacent radio stations of plural radio stations to transmit a signal alternately when transmitting a control signal from plural radio stationary stations arranged in a line mode to a mobile radio station so as to eliminate the interference of a radio wave by adjacent base stations. CONSTITUTION:The base stations 1A, 2A, 1B, 2B arranged in a line are controlled by a central station 3 to transmit a signal in radio to a mobile station 4. When the mobile station 4 is placed near the base station 1B, the radio waves from the base stations 1A, 2A interferes the radio wave of the mobile station 4 at a time zone (a) where the radio station A group transmits but the distance to the base station 2B is sufficiently far from the distance to the base station 1B at a time zone (b) where the base station group B transmits, then the difference in the strength of the radio waves is sufficiently large and the interference is negligible.
Patent JP-H109653-A (JP)
Title: Air conditioner
Inventor: NAITO YASUHIRO
IPC: F24F11/04
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To reduce the vibration of an air conditioning apparatus at an installation site and obviate a strict control of assembling clearance in manufacturing thus reducing a manufacturing cost. SOLUTION: Control means 4 of the air conditioning apparatus 1 includes an input terminal 5 for connecting to the air conditioner 1 an external vibration measuring device 6, which receives the vibration level of the air conditioner as an amplitude of vibration when the rotational speed of an electrically-operated motor 3 is continuously varied from the minimum rotational speed to the maximum rotational speed within an operation range of the air conditioning apparatus 1. The control means 4 has a function of storing the relationship between the received amplitude of vibration and a service voltage to the electrically-operated motor 3 at any time. The control means 4 computes the range of service voltage to the electrically-operated motor 3 corresponding to the time when the amplitude of vibration of the air conditioning apparatus exceeds a predetermined value preset to the control means 4. During a normal operation, in the case that the service voltage to the electrically-operated motor 3 enters a critical service voltage range, the control means 4 carries out controls such that the service voltage to the electrically-operated motor 3 for a blower leaves from the critical service voltage range.
Patent JP-H0911989-A (JP)
Title: Water travelling ship
Inventor: NAKASE RYOICHI
IPC: F01N13/12
Filed: 1995-06-30
Abstract: PURPOSE: To prevent cooling water for an exhaust pipe from shortage and the exhaust pipe from overheat in providing a catalyst converter on a water travelling ship. CONSTITUTION: A catalyst converter is interposed in an exhaust path. A first thermoswitch 43 to detect a first alarming temperature higher than an exhaust path temperature in the normal time at the downstream side of the catalyst converter is provided. A second thermoswitch 44 to detect a second alarming temperature higher than the first alarming temperature is provided. When the first thermoswitch 43 is turned ON, an ignition circuit is earthed by a CDI 48 to stop an engine.
Patent JP-H0613248-A (JP)
Title: Malfunction diagnosing system for on-load tap changer
Inventor: SATO SHIGEKATSU
IPC: H01F29/04
Filed: 1992-06-24
Abstract: PURPOSE:To easily prevent an accident by providing a system out of a transformer, inputting a contact switching sound waveform of a changeover switch in which the sound of the switch is detected by detecting means through a frequency selecting filter, calculating, deciding and displaying it. CONSTITUTION:Detecting means 8 of switching sound of a changeover switch 2 is provided out of a transformer tank 3 to detect a switching sound waveform upon changing of a tap. This output signal is guided to a calculator 11 through a frequency selecting filter 9 and an input circuit 10 of a processor 14, and a compared and decided result by a deciding circuit 12 is displayed on a display unit 13. Thus, a malfunction diagnosing system for an on-load tap changer in which an accident can be easily prevented can be obtained.
Patent JP-H0263212-A (JP)
Title: Line driver circuit
Inventor: IIZUKA EIJI
IPC: H04L25/02
Filed: 1988-07-05
Abstract: PURPOSE:To make the pulse width in the on-state equal to that in the off-state of a switching element by providing two switching elements whose one terminal is connected to ground and turned on/off complementarily, a signal synthesis transformer whose turn ratio is 2n:1, and a matching resistor whose resistance a nearly a multiple of n<2> of the characteristic impedance of a transmission cable. CONSTITUTION:The signal synthesis transformer whose turn ratio is 2n:1 is connected to he two switching elements 4, 5 whose one terminal is connected to ground and the matching resistor 4 whose resistance is nearly n<2>Z0 (Z0 is the characteristic impedance of the transmission cable) is connected between a tap of the primary winding of the transformer 6 and a power terminal T1. Thus, the switching elements 4, 5 are turned on/off in a complementary way, a current flows through the switching element turned on, the transformer 8 and the matching resistor 4, a voltage at the primary tap of the transformer 6 is Vcc/2, the voltage of the switching element turned on is 0V, and the switching element turned off is the Vcc through the induction. Thus, the pulse width of the transmission pulse is equal to each other regardless of the on/off state of the switching elements.
Patent JP-S6226942-A (JP)
Title: Locating method for mobile body by transponding card
Inventor: MIZUTA HIROSHI
IPC: H04W64/00
Filed: 1985-07-29
Abstract: PURPOSE:To identify individually plural mobile bodies by allowing a mobile body to be fitted with a transponding card, receiving position information of a fixed station, storing own position information, receiving the position information by the fixed station and sending it to a center, locating the mobile body at the center to grasp accurately the position of the mobile body, thereby using a single frequency. CONSTITUTION:A command is given to allow each fixed station 4 to collect information from the center 1 at the fixed side and each fixed station 4 gives a command to send the information having a command to each transponding card TRC11. Then the TRC11 receiving the transmission command from the fixed station 4 sends the present position information, an ID code and the information including the additional information to be sent to the fixed station 4 and the fixed station 4 receiving the information from the TRC11 sends the information to the center 1. The center 1 analyzes the received information to detect the present position of the mobile body from the position information, the name of the mobile body from the ID code and the characteristic of the mobile body from the additional information. Then as required, the information analyzedand processed by the center 1 is displayed on a data terminal device 2.
Patent JP-2000357414-A (JP)
Title: Transparent conductive film and display device
Inventor: TAKAMIYA NAOKI
IPC: H01J29/88
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To realize good transparent on a display surface, electromagnetic wave shielding or antistatic effect, weather resistance such as salt-water resistance, scratch resistance, and visibility having no irregularity of natural color phases and island-like aggregation on a transmissive image, by including gold, silver, and one ore more platinum group metal as micro particles in conductive layer. SOLUTION: This film preferably contains 20-70 wt.% gold, 10-40 wt.% silver, and 10-40 wt.% platinum-group metal such as Pd or Ru having good conductivity and economical efficiency, total content of gold and silver with a low specific resistance value is not less than 60 wt.%, and content of silver with relatively low chemical stability is not more than 40 wt.%. The platinum-group metal with low resistance and controllable refractive index is stable in dispersion of micro particle, and suppresses island-like aggregation in the film. Preferably, at least part of micro particles with 1-10 nm grain size form chain-like aggregates with 5-200 nm length, contact resistance between metal particles of a network structure where the aggregates are entangled is low, and light easily passes through the network. Coating having dispersed these particles is applied to a base material to form a conductive layer.
Patent JP-H0610837-A (JP)
Title: Vacuum processing device having observing window
Inventor: SAKONAKA KAZUHIRO
IPC: F04B49/10
Filed: 1992-06-24
Abstract: PURPOSE:To easily observe the inside of a vacuum tank through an observing window, when an observing window transparent member is placed in a normal condition, and to surely prevent broken pieces of the transparent member from scattering to the outside of the tank when the transparent member is damaged, in a vacuum processing device having the observing window closed by the transparent member. CONSTITUTION:In a vacuum processing device having an observing window 2 closed by a glass plate 21, the vacuum processing device having the observing window is constituted by arranging a soft and transparent sheet 50 in the outside of the glass plate 21 and securing a peripheral edge part 51 of the sheet 50 to a peripheral edge part 22 of the glass plate 21 so that the sheet 50 is pulled into a vacuum tank 1 in a condition that the glass plate peripheral edge part 22 is left as secured to the peripheral edge part 51 of the sheet 50 when the glass plate of the observing window 2 is damaged.
Patent JP-S6410993-A (JP)
Title: Production of 4-oxopimelic acid mono-t-butyl ester
Inventor: MORIUCHI FUMIO
IPC: C12R1/01
Filed: 1987-07-02
Abstract: PURPOSE:To produce the titled compound useful as a raw material for optically active substances, by bringing a 4-oxopimelic acid diester into contact with a culture mixture of a specific bacterium, a cell thereof or pig liver esterase. CONSTITUTION:A bacterium belong to the genus Achromobacter, chromobacterium, Flavobacterium, Pseudomonas, Bacillus or Corynebacterium is cultivated in a medium containing meat essence, glucose and casein hydrolyzate at 25-40 deg.C for 2-72hr. The prepared culture mixture is adjusted to pH 5-9, or the cell is separated, suspended in a buffer solution at pH 5-9 and reacted with a compound shown by formula I (R is 1-4C alkyl except t-butyl; t-Bu is t-butyl) at 25-35 deg.C for 2-72hr. The cell is removed from the reaction mixture and the aimed compound shown by formula II is obtained from a supernatant liquid.
Patent JP-S6410571-A (JP)
Title: Battery pack fitting/removal device for portable radio equipment
Inventor: KANEGAE AKIRA
IPC: H01M50/247
Filed: 1987-07-02
Abstract: PURPOSE:To have location of electrodes mating each other and provide effective locking mechanism by furnishing detent parts at the body of radio equipment and battery pack, and engaging/disengaging the two with slide movement of the body and pack in the length direction. CONSTITUTION:To couple a body 1 and a battery pack 2 in separated condition, detent parts 30a, 30b on the pack side are fitted in fitting recesses 22b, 24b on the body side. The pack 2 is slided to slide to fit at detent parts 22a, 24a. In this process, a boss for locking 44 transfers once in the direction of unlocking to stride a piece to be locked 31 against the action of a torsion spring 47, and then detained with the piece 31 to hinder separation from the body 1. When a pushing member 15 is pressed while the body 1 and pack 2 are in coupling, the boss 44 and piece 31 are disengaged, and the pack 2 can be separable easily. Thus the body 1 and pack 2 can be coupled and separated by slidedly moving in their respective length directions.
Patent JP-S5972972-A (JP)
Title: Manufacture of stator block for coreless motor
Inventor: MURATA MITSUNORI
IPC: B29C45/14
Filed: 1983-09-08
Abstract: PURPOSE:To prevent a molding burr from projecting from the outer periphery of a magnet of semicylindrical shape for integrally molding in the cavity of a yoke by projecting an oblique piece from the peripheral edge of a resin flowing hole at the center of the bottom of the yoke. CONSTITUTION:A longitudinal groove 2 is fomred on the flat part of a magnet 1 forming substantially in a semicylindrical shape, and an oblique surface 2a is formed on one end of the groove 2. A yoke 3 is formed by throttling an iron plate and forming it in a one surface opened cylindrical shape. A resin flowing hole 3a is formed at the center of the bottom of the yoke 3. The outer periphery of the magnet 1 is intimately contacted with the inner surface of a molding die by the pressing force of the resin to be pressed to the inner surface of the groove 2, thereby preventing the molding burr from projecting from the outer periphery of the magnet 1.