baber/WOPTO huggingface dataset:
Patent JP-S63152098-A (JP)
Title: Charge transfer device
Inventor: MATSUDA YUJI
IPC: H04N5/335
Filed: 1986-12-16
Abstract: PURPOSE:To transfer plural signal charges without limiting a transfer capacity by the area of an electrode, by providing a charge transfer part and a pulse generating part which generates a pulse which transfers the charge different from that of the charge transfer part in a direction corresponding to each kind of the charges. CONSTITUTION:A first and a second shift registers 1-5 and 1-6 to which shift directions of shift pulses are different respectively are provided at a pulse generating part 1-4, and a waveform on which respective outputs of them are added is impressed on the charge transfer part. Therefore, it is possible to transfer a first and a second signal charges to a left and a right directions respectively. In such a way, the signal charges of different kinds under different electrodes in the transferring charge transfer part are transferred in different directions with different directional transfer pulses respectively without being limited by the area of the electrode.
Patent JP-S61178899-A (JP)
Inventor: SEODOA JIEI HORUTAAMAN
IPC: F01M3/02
Filed: 1985-12-27
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-H06144158-A (JP)
Title: Theft preventing device for vehicle
Inventor: AOKI HISASHI
IPC: B60R25/10
Filed: 1992-11-10
Abstract: PURPOSE:To improve the safety against a theft by providing a theft preventing control circuit capable of taking a warning action when the illicit action state is detected while allowing an unlocking action via the rotating action of a key in the alert mode. CONSTITUTION:When the unlocking signal from the remote transmitting circuit 15 of an IG key 43 is received or the identification code is inputted by the rotating action of the IG key 13 inserted into the key cylinder of a door is inputted in the alert mode, a theft preventing control circuit 11 feeds the unlocking signal to a door control circuit 24 to perform the unlocking action of a door locking mechanism 22 and releases the alert mode. When the unlocking action of the door locking mechanism 22 is performed by an illicit action, an alarm is outputted to a warning device 26, a warning action is taken to the outside of a vehicle, and the safety against a theft is improved.
Patent JP-H03160492-A (JP)
Title: Display device
Inventor: TAKAHASHI TSUNEO
IPC: G09G5/00
Filed: 1989-11-17
Abstract: PURPOSE:To allow an increase of the number of gradations simply by connecting respective substrates in parallel to the end and to facilitate the functional expansion by forming the respective substrates for display to the same constitution, setting output constant current value by each substrate and synthesizing the respective constant current values thereby obtaining an analog signal. CONSTITUTION:Respectively two sheet of frame buffers 3a, 3b and 3c, 3d are provided on the respective substrates 1, 2 for display and have the information quantity of 2 bits per picture element by one sheet of the substrate for display. The outputs of the respective frame buffers 3a, 3b and 3c, 3d of the respective substrates 1, 2 for display are inputted to constant current sources 4 to 7. The constant current sources 4 to 7 output the current values preset according to the inputted digital values, for example, (1/2)XI, (1/4)XI, (1/8)XI, (1/16)XI. The outputs of the constant current sources 4 to 7 are synthesized and are converted by a load resistor 8 to a voltage, i.e. analog signal S. This signal is displayed as the image having 16 gradations by a CRT monitor 9. The number of the display gradations is easily expanded in this way.
Patent JP-2000305522-A (JP)
Title: Display device
Inventor: KAIDA YOSHIO
IPC: G09G3/20
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent an improper voltage from being applied on a circuit when closing a power supply. SOLUTION: The power supply part 5 of an organic EL display device has a driver circuit power supply 41 for supplying a driver circuit 13 of a scanning electrode driving part 2 and a driver circuit 16 of a data electrode driving part 3 with a driving voltage VDDH for driving an organic EL display 1, and a control part power supply 42 for supplying a control part 4 or the like with a power supply voltage VDD. The voltage VDD and a control signal A outputted from an MPU 30 of the control part 4 are applied on each input end of an AND gate 51, and an output of the AND gate 51 is applied on a control input end of the driver circuit power supply 41. The MPU 30 makes the control signal A high level after finish of an initial setting operation.  Hereby, at the time of operation start of the power supply part 5, supply of the voltage VDDH to the driver circuits 13, 16 is prohibited before the control part 4 can execute a control operation.
Patent JP-H03160824-A (JP)
Title: Radio receiver
Inventor: ISHII HISAO
IPC: H04B1/18
Filed: 1989-11-17
Abstract: PURPOSE:To attain proper fine adjustment to a radio frequency tuning circuit and to attain the reception at the highest sensitivity by allowing each discriminating circuit to discriminate the state of reception of a strong or weak electric field, thereby generating an AGC signal increasing/decreasing the sensitivity in response to the output signal. CONSTITUTION:When a desired signal level in a reception signal is small and a disturbing signal level is large, AGC is applied from one terminal of a resistor 7 in response to the disturbing signal applied to an AGC circuit 17. Consequently, the gain of an RF amplifier circuit 2 is reduced, the output of an electric field strength detection circuit 14 is decreased and fine adjustment is not implemented. A discrimination circuit 16 discriminates that the output signal level of the circuit 14 reaches a prescribed value or below, and a sensitivity switching circuit 19 inserted to the input terminal of the circuit 17 applied with a broad band RF signal is driven. Thus, the sensitivity of the circuit 17 is reduced, the AGC quantity is decreased to increase the gain of the circuit 2. Thus, the level of a minute desired signal is increased, the output of the circuit 14 is increased and the state reaches the state making the fine adjustment available.
Patent JP-H11131844-A (JP)
Title: Multistory bicycle parking equipment
Inventor: TANAKA YASUSUKE
IPC: E04H6/18
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To minimize the bending moment generated in a connecting part to smoothen the rising and falling by fixing the middle part of a housing base for placing a two wheeler to a guided body by cantilever support, and raising and lowering the guided body along a rail. SOLUTION: A plurality of stages of housing bases E for placing and supporting bicycles B in standing postures are connected, and housed in an elevator tower D, whereby a multistory bicycle parking equipment is constituted. The housing base E is fixed to a guided body 18, and the guided body 18 is raised and lowered along a rising and falling guide rail 14. When a bicycle B is placed on the housing base E, a control board is operated to set a required housing base E substantially to the same level as the floor surface, and the bicycle B is pushed thereto, and held by a holding frame 15. Further, the housing bases E are provided on both sides of a support 8, and connected by a connecting member (chain) 8 so as to make them act as counterweights. In this operation, a predetermined user selectively controls the operation by use of a magnetic card.  Thus, the driving force can be minimized.
Patent JP-H07153485-A (JP)
Title: Manufacture of sealed nickel hydride storage battery
Inventor: IZUMI YOSHIKAZU
IPC: H01M10/28
Filed: 1993-11-30
Abstract: PURPOSE:To manufacture a sealed nickel hydride storage battery having a long life by effectively suppressing the expansion of a positive electrode at the time of the initial charge immediately after an electrolyte is injected into the battery. CONSTITUTION:This sealed nickel hydride storage battery is combined with a metal oxide positive electrode mainly made of a nickel oxide, a negative electrode made of a hydrogen storage alloy or a hydride, and an electrolyte mainly made of a potassium hydroxide aqueous solution. Lithium hydroxide is added to the electrolyte, the electrolyte is injected, then the initial charge is applied to the electrochemical capacity of 50-150% of the positive electrode.
Patent JP-H10145012-A (JP)
Title: Printed circuit board
Inventor: KAMIMURA HIDEAKI
IPC: H05K1/02
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To accurately eliminate unwanted portion by conducting the printing to identify the unwanted portion of the printed circuit board which is requested to eliminate the unwanted portion in the course of the manufacturing process. SOLUTION: In the case of producing a first substrate by eliminating only the vertically longer portion 2 from a printed circuit board 1 and producing a second substrate by eliminating the vertically longer portion 2 and square portion 3 from the printed circuit board 1, silk printing is conducted only to the vertically longer portion 2 during production of the first substrate and silk printing is conducted to both vertically longer portion 2 and square portion 3 during production of the second substrate. Thereby, the breaking portion which must be eliminated between lots becomes apparent and generation of erroneous works can be controlled and unwanted portion may be eliminated accurately.
Patent JP-H08163427-A (JP)
Title: Image pickup device
Inventor: OKINO TADASHI
IPC: H04N5/232
Filed: 1994-12-05
Abstract: PURPOSE: To electronically realized graphic correction similar to a swing and tilt effect through the use of a digital technology by converting image information into a coordinate in a screen and applying graphic correction process to the converted conversion information. CONSTITUTION: Image information picked up by a CCD 2 is converted into a coordinate in a screen and graphic correction process similar to swing and tilt processing is applied to the converted information. That is, an image conversion processing circuit 6 employs electronic processing such as coordinate transformation process and graphic correction process to realize swing and tilt correction independently of an optical system comprising expensive lenses or the like with complicated structure.  The image pickup device is provided with a 1st operation member 12 commanding whether or not swing and tilt processing is required and a 2nd operation member 13 commanding the swing and tilt correction direction, and the configuration used in common for other operation functions is added to the 2nd operation member 13 to attain the swing and tilt processing without increasing number of the operation member and the image pickup device with a small size and excellent operability is realized.
Patent JP-H09121435-A (JP)
Title: Jumper socket
Inventor: TAJIMA HIROSHI
IPC: H02G7/20
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To perform easily and completely the deburrings of the bolt inserting through holes drilled in the clevis portion of a jumper socket, by forming respectively square outside and circular inside portions in each of two bolt inserting through holes drilled in the clevis portion for holding in a sandwiching way an aluminum clamp therein. SOLUTION: A wire is anchored by a clamp (S), and then, a previously inserted aluminum clamp 2 is displaced to be joined in a pressing way to the wire. The aluminum clamp 2 is held in a sandwiching way by the clevis portion of a jumper socket 1 to be fastened to the clevis portion by a through bolt 3. The bolt 3 has a square portion adjacently to a spherical head portion 3a. The square portion of the bolt 3 is engaged with a square outside portion 1a of each of two bolt inserting circular through holes drilled in the clevis portion to prevent the bolt 3 from rotating accompanied by the rotation of a nut 4 when it is driven. Thereby, the deburrings of the bolt inserting through holes drilled in the clevis portion of the jumper socket 1 can be performed easily and safely.
Patent JP-H03161781-A (JP)
Title: Method for measuring concentration of toner
Inventor: UTAKA OMIMASA
IPC: G03G15/08
Filed: 1989-11-21
Abstract: PURPOSE:To exactly measure a toner concn. by providing a toner concn. sensor so as to be integrated with a magnetic brush developing container between a blade and a developing region. CONSTITUTION:The toner concn. sensor 26 is provided between the blade 18 and the developing region so as to be integrated with the magnetic brush developing container 10 to measure the toner concn. in the magnetic brush. The deviation in the position between the toner concn. sensor 26 and the magnetic roller 12 by maintenance is, therefore, eliminated. The always exact measurement of the toner concn. is possible in this way. The exact measurement of the toner concn. is executed regardless of printing patterns by providing plural pieces of the toner concn. sensors in the longitudinal direction of the magnetic brush developing device.
Patent JP-H09117276-A (JP)
Title: Microorganism activating sprayed
Inventor: NAKAZAWA MASAHISA
IPC: B09C1/10
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To activate and spray microorganisms using a simple apparatus constitution when purifying a polluted material such as contaminated soil or contaminated water with a microorganism. SOLUTION: A reactor tank 8 is composed of a carrier-housing cage for housing a ceramic piece on which aerobic microorganisms are carried and a cage for housing microorganisms, etc., provided in the upper part, and the reactor tank 8 is arranged in an activating tank 7. An air hose 9 is connected to an air pump 10 driven by a battery 11 and air blowing-off part 19 is faced under the reactor tank 8. A fresh microorganism and nutrients are charged into the cage for housing microorganisms, etc., and a prescribed amount of water is fed into the activating tank 7 to activate the microorganisms and the activated culture medium is sprayed by a power sprayer 12.
Patent JP-H01142594-A (JP)
Title: Manufacture of matrix type image display device
Inventor: KAWASAKI KIYOHIRO
IPC: G09F9/30
Filed: 1987-11-27
Abstract: PURPOSE: To considerably shorten the check time by connecting proper numbers of scanning lines and signal lines in series to make a block and making scanning lines and signal lines independent of one another after the end of check of each block. CONSTITUTION: Four pairs of check terminals 5 corresponding to four electrode groups G1 to G4 exist on the scanning line side, and three pairs of check terminals 6 corresponding to six electrode terminal groups S1 to S6 exist on the signal line side. First, the disconnection state in each block is checked, and the disconnection check is successful unless a prescribed number of blocks are disconnected. A leak current between each block on the scanning line side and each block on the signal line side is measured, and the short-circuit check is successful if the leak current is smaller than a prescribed current. A substrate is cut along cut lines 7 after the end of electric check, and unnecessary check terminals 5 and 6, return lines, and a part of electrode terminals are removed.  Thus, the disconnection test and the shortcircuit test of scanning lines and signal lines are executed in a short time of <=1/10 of conventional, and the productivity in the check process is considerably improved.
Patent JP-H02148208-A (JP)
Title: Constant-voltage circuit and output circuit of dc two-wire sensor utilizing thereof
Inventor: MATSUMOTO AKIO
IPC: H03K17/945
Filed: 1988-11-30
Abstract: PURPOSE:To flatten the temperature characteristic, and also, to arbitrarily set an output voltage by providing a buffer transistor on a final stage of a constant-voltage circuit, and determining a current flowing to a transistor for determining the output voltage by a base/emitter voltage of this buffer transistor. CONSTITUTION:In the constant-voltage circuit, a resistance R5 for determining an output voltage V1 is connected between an emitter of a transistor Q3 and an output terminal O2, and a resistance R4 for determining a current I3 flowing to the transistor Q is connected between a collector of the transistor Q3 and an output terminal O1. Also, a buffer transistor Q4 is connected between the output terminals O1, O2, and its base is connected to the collector of the transistor Q3. In this state, the current I3 is determined by the resistance R4 and a base/emitter voltage of the transistor Q4. In such a way, the output voltage can be set arbitrarily, and also, a roughly constant output voltage is always obtained irrespective of a temperature variation.
Patent JP-H03164414-A (JP)
Title: Carbon fiber composite and its production
Inventor: NAGATA YOSHIKAZU
IPC: C04B38/06
Filed: 1989-11-21
Abstract: PURPOSE:To produce the carbon-fiber composite excellent in dimensional stability by impregnating the mat of carbon fibers having a specified bulk density with a specified amt. of thermoplastic resin, etc., and heat-treating the impregnated mat while reducing the pressure to appropriately increase the apparent volume. CONSTITUTION:The mat of carbon fibers having 0.001-0.3g/cm<3> bulk density is prepared. The carbon fiber is preferably made from pitch, formed by span bonding, melt blowing, centrifugal spinning, etc., and used as a continuous fiber or a short fiber of indefinite length. A mat is formed from the pitch fiber, infusibilized and carbonized to obtain the carbon-fiber mat. The mat is impregnated with the thermoplastic resin, thermosetting resin, pitch, etc., as the matrix, added, as required, with a filler, stabilizer, catalyst, etc., so that the content is controlled to 25-95%. The impregnated mat is heat-treated at a pressure lower than the impregnation pressure to increase the apparent volume >=1.2 times. The heat treatment can be performed in a gap or die. Consequently, a carbon-fiber composite uniform in bulk density and strength is obtained at a low cost.
Patent JP-H03161459-A (JP)
Title: Production of 4,4'-dichlorobenzophenone and 4,4'-dichloroterephthalophenone with specific composition
Inventor: KATO TATSUYA
IPC: C07C49/813
Filed: 1989-11-21
Abstract: PURPOSE:To obtain the title monomer mixture with a specific composition at a stroke by reaction between terephthalic acid and p-chlorobenzotrichloride as inexpensive raw materials followed by further reaction with chlorobenzene. CONSTITUTION:A reaction is made between terephthalic acid and p- chlorobenzotrichloride at a molar ratio 1:(2.0-2.3), and the reaction product is then reacted with 20-100mol of chlorobenzene to produce a mixture of 4,4'- dichlorobenzophenone and 4,4'-dichloroterephthalophenone with a molar ratio (1.8:1)-(2.2:1). Thence, the mixture is put into chlorobenzene to effect dissolution of the 4,4'-dihalobenzophenone and separation of the 4,4'- dihaloterephthalophenone as a solid phase in a virtually complete manner. With the above method, the title mixture as a raw material for aromatic polyether ketones as excellent thermoplastic heat-resistant resins can be obtained easily at a stroke from inexpensive starting materials, thus being industrially advantageous.
Patent JP-S63153004-A (JP)
Inventor: OGAWARA YUKIO
IPC: A47B65/00
Filed: 1986-12-17
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-H05114643-A (JP)
Title: Holding method for wafer sheet of semiconductor wafer
Inventor: TANAKA NOBUYUKI
IPC: H01L21/67
Filed: 1991-10-21
Abstract: PURPOSE:To provide a holding method for a wafer sheet of a semiconductor wafer which is capable of taking out easily a semiconductor device from the wafer sheet without using a stick up pin. CONSTITUTION:In a holding method which holds a semiconductor wafer on a wafer sheet 2 during the process which divides the semiconductor wafer 1 and forms a chip-shaped semiconductor device 11, a magnetic substance 12 is attracted to the rear side of this semiconductor wafer. The semiconductor wafer 1 is held on the wafer sheet 2 by attracting this magnetic substance 12 with the magnetic force from a magnet 3 laid on the bottom side of the wafer sheet so that the semiconductor wafer 1 may be divided so as to form the semiconductor device 11.
Patent JP-H10129728-A (JP)
Title: Packing box for golf club
Inventor: MITSUSAKA TAKAAKI
IPC: A63B102/32
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent golf clubs, when held in two tiers in a box, from producing noise or being damaged owing to impacts at the time of conveyance, etc. SOLUTION: At the two ends in the longitudinal direction of a box body 21 first and second supporting boxes 25, 40 which support the respective heads 50a of golf clubs 50-1, 50-2 to be held one above the other in tiers and hold them in a manner of fitting the golf club in the supporting box are provided. Each of the first and second supporting boxes 25, 40 opens at the upper side and these boxes have in the upper edge parts of the inner end walls that are opposed to each other U-shaped first and second supporting grooves 26, 41 at a prescribed pitch in each of which a shaft 50b is fitted. The outer end side wall of the first supporting box 25 is shaped into a box with a prescribed volume. The first and second supporting boxes 25, 40 are provided inside with a plurality of spacing materials 30, 45 bent into the shape of substantially U.  Above the first supporting box 25, a rack member 33 for supporting the grip 50c of the golf club 50 to be placed above is provided and at the outer end part of this rack member 33 a stopping wall 35 projecting upward is provided.
Patent JP-2001123101-A (JP)
Title: Writing ink composition and writing tool using the same
Inventor: YADOIWA TAKESHI
IPC: C09D11/17
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide writing ink composition that shows extremely resembling color phase between in the lines written by the writing tool and in the ink filled in the vessels for the writing tool and provide writing tools. SOLUTION: Relating to writing ink composition comprising at least the first coloring agent, the second coloring agent and solvent, the solubility of the first coloring agent is >=0.5 g per 100 g of the solvent, and the maximum absorption wavelength in 400-800 nm is A nm in the solvent, the solubility of the second coloring agent is <0.1 g per 100 g of the solvent at 25 deg.C, and the maximum absorption wavelength Bn in 400-800 nm in the solvent is in the range of A±50 nm. In this writing tool, the ink in the vessel filled with the above-described ink is made visible from the outside.
Patent JP-S63158306-A (JP)
Inventor: FUJITA TATSUO
IPC: F16B4/00
Filed: 1986-12-19
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-H08131906-A (JP)
Title: Nozzle set for preventing paint accumulation in inside mixing type spray gun
Inventor: KO HIROSHI
IPC: B05B7/04
Filed: 1994-11-10
Abstract: PURPOSE: To prevent paint accumulation caused by paint sticking in a mixing chamber by forming a ringlike slit in which both a tip cap taper and the external taper of the tip part of a paint nozzle are formed to have a specified angle respectively in an inside mixing type spray gun constituted by joining a tip cap having the mixing chamber and the single-hok paint nozzle. CONSTITUTION: Paint force-fed and supplied from a single-hole paint nozzle 1 is spouted into the mixing chamber 2a of a tip cap 2 and mixed with compressed air injected from a ringlike slit 4 formed between an external taper 1a of the tip part of the paint nozzle and a tip cap taper 2b and thereby a mixed stream is obtained. In this case, the ringlike slit 4 is formed by regulating the tip cap taper 2b at about 180 deg.C, and regulating the external taper 1a of the tip part of the paint nozzle at an obtuse angle of >=90 deg.. Thereby, the central paint jet is diffused by air injector through the ringlike slit 4 and fresh paint is allowed to always flow on the wall surface of the mixing chamber 2a. Paint accumulation caused by paint sticking in the mixing chamber 2a is prevented.