baber/WOPTO huggingface dataset:
Patent JP-S60202416-A (JP)
Title: Light shutter
Inventor: MATSUI ATSUSHI
IPC: G02F1/055
Filed: 1984-03-27
Abstract: PURPOSE:To increase effective thickness and to attain low voltage operation by forming a groove in a crystal or ceramic body having an electro-optical effect and forming electrodes in the groove to constitute a light shutter. CONSTITUTION:The groove 6 is formed on one surface of the light transmitting ceramic body 5 by a scriberdizer, conductive paste is applied to the groove, the conductive paste left in the groove 6 is dried and formed as the electrodes 7, and lead wires 8 are connected to respective electrodes 7. Polarizing films 9 having polarizing directions in the electric field direction and its 45 deg. direction are adhered to both the surfaces of the ceramic body 5 to obtain the light shutter. Since the electric field is uniformly applied to the depth part of the groove 6, the effective thickness (t) is increased. Since the interval (d) of the electrodes 7 can be reduced in accordance with the accuracy of the scriberdizer, a light shutter having a small electrode interval can be easily produced as compared to a light shutter forming electrodes on both the sides.
Patent JP-H0621957-A (JP)
Title: Shared signal line for digital signal
Inventor: NAKAGAWA YASUHIRO
IPC: H04L12/42
Filed: 1993-03-19
Abstract: PURPOSE:To reduce the transmission distortion of digital signals by providing plural transmitters-receivers in the common signal line and connecting a resistor to make a combined resistance value equivalent with the wave impedance of the shared signal line to the junction. CONSTITUTION:Plural transmitters-receivers C1-Cn are connected to a common signal line A, and the impedance matching resistors of resistors R are connected to respective junctions X1-Xn so that the combined resistance value can be equivalent with the wave impedance of the signal line A. Then, transmission and reception are performed between any desired two equipments among C1-Cn. Since the matching resistors are distributed to the respective junctions so as to be optimumly arranged proportionally, signals can be transmitted and received by the transmission circuit on the condition of equal signal passage rate even when any transmitter-receiver is selected, and the distortion of digital signals can be suppressed.
Patent JP-H07247763-A (JP)
Title: Folding door
Inventor: TAKAHASHI AKIO
IPC: E06B3/48
Filed: 1994-03-03
Abstract: PURPOSE:To make smooth opening and shutting available for a folding door by a method wherein movement of door panels is controlled so that folding and unfolding of the door panels can be made with a secondary rail. CONSTITUTION:Adjoining door panels 2 are connected together by hinging with hinge members 3, and hanger rollers 6 are placed on the upper end of every other hinge member 3. The hanger rollers 6 are hung up on a guide rail 8 composed of a principal rail 82 with a guide wall and a secondary rail 83 without the guide wall. Engaging members 9 are provided to the upper end of the door panels 2, and a guide member 10 for controlling engagement and disengagement of the engaging members 9 to and from the guide rail 8 is provided to the secondary rail 83.
Patent JP-S58185530-A (JP)
Inventor: JIYAN ORIBIIE
IPC: C07C23/10
Filed: 1983-04-07
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-H01233759-A (JP)
Title: Ion implantation
Inventor: MORI HARUHISA
IPC: H01L29/78
Filed: 1988-03-14
Abstract: PURPOSE:To use an arbitrary ion as a compensation ion by executing at least one or more oblique ion implantation operations where the compensation ion advances in the direction of an adjacent cell. CONSTITUTION:N<+> type source and drain regions 1A, 1B of a cell transistor, an SiO2 film 2, a poly-Si film 3 of a gate electrode and PSG films 4, 5 are formed on a p-type Si substrate 1. Then, a W film 6 and a resist film 7 as an implantation mask for write use are formed on the surface of the substrate. Then, phosphorus ions as write ions are implanted at an energy of 1.5MeV, a dose of 1.2E13cm<-2> and an implantation angle of theta=0 deg.. Arsenic ions as compensation ions are implanted at an energy of 0.75MeV, a dose of 2.5E12cm<-2> and an implantation angle of theta=10 deg.. An activation annealing operation after an ion implantation is executed normally at 600 deg.C or lower and for 30 minutes in nitrogen.
Patent JP-S55151318-A (JP)
Title: Electromagnetic device
Inventor: MORIHARA YOSHITAKA
IPC: H01F27/24
Filed: 1979-05-15
Abstract: PURPOSE:To reduce the leakage magnetic flux of an electromagnetic device and to reduce the noise of the device by mounting a coil unit at a main magnetic path iron core and bonding the magnetic material of the width longer than the distance between both ends of a main magnetic path iron core at least to the main magnetic path iron core. CONSTITUTION:A leakage path 9 is projected at the central side surface from the laminated iron core at a substantially H-shaped main magnetic path iron core 10. Coil bobbins 5 are provided at both side peripheries of the path 9, and the primary and secondary coils 3, 4 are wound on these bobbins 5. The magnetic material sheet 11 has a width wider than the entire length of the iron core 10, suitable number of laminates are wound directly on the outer periphery of the iron core 10 including the coil unit made of the primary and secondary coils 3, 4 and the bobbins 5 to operate as the external magnetic path and the case.
Patent JP-H01234214-A (JP)
Title: Molding mold and manufacture thereof
Inventor: NAKAYAMA MASATOSHI
IPC: C23C16/27
Filed: 1988-03-16
Abstract: PURPOSE:To contrive an improvement in the service life, by a method wherein a mold is positioned in a vacuum film making chamber, hydrocarbon gas is introduced into the same, which is ionized, and a diamondlike thin film is formed on the surface of a necessary part on a mold by metallizing and precipitating an ion on the surface. CONSTITUTION:The inside of a chamber 11 is made highly vacuous, an exhaust system 18 is controlled while introducing a fixed flow of methane gas by operating a valve 22 and made into a fixed gas pressure, for example, of 10<-1>Torr. Then a filament 14 is heated by applying an alternate current If to the same and thermoionic emission due to a hot filament is formed by applying a potential difference Vd to a space between the filament 14 and paired electrodes. Hydrocarbon gas such as methane gas generates a plus pyrolytic ion and electron by colliding against a thermion from the filament. The electron collides against a separate pyrolytic ion. Methane gas becomes a plus ion of a pyrolytic substance by repeating a phenomenon like this. The plus ion is accelerated by negative potential Va applied to a grid 13 and accelerated to a board S.
Patent JP-H09227565-A (JP)
Title: Wound healing agent
Inventor: TERADA HIROSHI
IPC: A61P43/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a wound healing agent containing cepharanthine as an active component, effective for healing the wound and ulcer generated in the tissue of the skin, etc., to the original state of the skin taking advantage of the regenerative activity of the epidermal cell, etc., and having high safety and healing effect. SOLUTION: The objective wound healing agent effective e.g. for the healing of wound such as incised wound, abraded wound, bedsore, hemorrhoids and skin ulcer is produced by using 0.000001-10wt.% of cepharanthine as an active component, mixing the active component with drug additive, antiseptic, antioxidant, surfactant, etc., such as collagen, polyvinyl alcohol, sodium carboxymethyl cellulose, sodium alginate, water-soluble dextran, pectin, methylcellulose, xanthane gum, casein, gelatin, polyethylene glycol, glycerol, stearic acid or sorbitol and forming the mixture in the form of a drug preparation.
Patent JP-S55153485-A (JP)
Title: Receiver for audio multiplex signal
Inventor: KIMURA SHIGEYOSHI
IPC: H04H40/36
Filed: 1979-05-18
Abstract: PURPOSE:To prevent the production of unpleasant sound due to noise component, by providing a switch circuit at the pre-stage of mechanical filter and performing control of conduction and interruption according to the stereo-other type of audio pilot signal. CONSTITUTION:The pilot carrier signal at an input terminal 10 is detected at a pilot signal detecting circuit 42, a stereo pilot signal and other type of audio pilot signal are appeared, and they are fed to mechanical filters 43, 44 via a switch circuit 45 which is conducted or interrupted with a switch control circuit 46. When the stereo pilot signal appears at the output of the filter 43, a switch 25 of a demodulation circuit of a receiver is turned on to change over to the stereo reception. If other type of autio pilot signal appears at the output of the filter 44, switches 28, 31, 32 of the demodulation circuit are changed over to the fixed terminal b, for change-over to other type of autio reception.
Patent JP-S52142948-A (JP)
Title: Piezoelectric ceramic filter
Inventor: HAGIWARA KIYOKAZU
IPC: H03H9/17
Filed: 1976-05-24
Abstract: PURPOSE:To remove the unnecessary oscillations other than the main oscillation by turning the electrode for oscillation excitation, and thus to obtain a piezoelectric seramic filter which can be used in a high frequency without deteriorating the mechanical strength in spite of a thin depth of the piezoelectric ceramic thin plate.
Patent JP-H08265600-A (JP)
Title: Field synchronizing device for video camera
Inventor: IWASAKI JUNICHI
IPC: H04N5/06
Filed: 1995-03-20
Abstract: PURPOSE: To synchronize the video signal output of a video camera in the interlace system consisting of even and odd fields with a reference field. CONSTITUTION: A field pulse is separated from the composite video signal from the video camera by a field pulse separation part 8b. The phase of this separated field pulse and that of the reference field pulse from a vertical synchronizing signal generation part 11 are compared with each other by a comparison part (EX-NOR) 8c. If they coincide with each other, a required vertical pulse is generated from a vertical pulse generation part 8d and is sent to the camera 1 side. The phase of the vertical synchronizing signal of the camera output composite video signal is changed by this vertical pulse. This vertical pulse is continuously sent till both field pulses coincide with each other by this phase change, and generation of the vertical pulse is stopped at the time of coincidence.  The vertical synchronizing signal generation part 11 is used in common to synchronize the fields of cameras with each other.
Patent JP-H07265044-A (JP)
Title: Device for supplying tobacco raw material
Inventor: TONOMURA ICHIRO
IPC: A24B5/00
Filed: 1994-03-30
Abstract: PURPOSE:To supply only midribs from a raw material case to the following process by a constitution suitable for automation by using the raw material case for reducing a space at a place for putting in storage, retaining strength of a case and lowering a cost in preserving midribs. CONSTITUTION:A raw material case 10 putting a plywood P and moistureproof paper S at the bottom of a rectangular cylindrical corrugated board frame B is used. A tobacco raw material case packed with midrib is placed on a pallet and sent in a midrib feeder. A supporting arm 14 is engaged with the pallet and the raw material case 10 is held by a case holder 15. A supporting fork 18 is penetrated into the corrugated board frame B by driving an air cylinder 17. The tobacco raw material case is reversed by holding the corrugated board frame B, the moistureproof paper S and the plywood P by the supporting fork 18. Midribs are dropped from the reversed tobacco raw material case and supplied.
Patent JP-H09252425-A (JP)
Title: Video camera with image stabilizing function
Inventor: TOBA AKIRA
IPC: H04N5/235
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To promptly restart image stabilization after an object is passed through by actuating an image stabilization a means when a period when the moving amount of the average correlation value of images is smaller than a prescribed value continues for more than a prescribed period. SOLUTION: A motion detection circuit 20 obtains a minimum correlation value, the average correlation value and the position of a picture element for indicating the minimum correlation value for the four pieces of respective motion detection areas by using a representative point matching method, supplies average correlation value data to an average value fluctuation amount detection circuit 21 and supplies minimum correlation value data, the average correlation value data and position data to a microcomputer 26. The average fluctuation amount detection circuit 21 detects the timewise moving amount of the average correlation value based on the average correlation value data and activates the microcomputer 26 when the fluctuation amount is smaller than the prescribed value and the state continues for more than the prescribed time.  Then, the microcomputer 26 calculates the motion vector of a screen, that is the entire image field, and supplies entire motion vector data to a memory control circuit 22.
Patent JP-H07270939-A (JP)
Title: Negative mask provided with film information display mechanism
Inventor: ISHIKAWA MASAZUMI
IPC: G03B27/32
Filed: 1994-03-30
Abstract: PURPOSE:To inexpensively read and display information previously recorded on a photographic film and required in the case of printing a panoramic size and a service size by reading film information recording on a photosensitive emulsion layer and a magnetic recording layer by means of a reading mechanism, and displaying it by means of a display mechanism. CONSTITUTION:The shape of a negative mask 41 is a thin rectangular bx, and a film is inserted from a film inserting port 42 and is ejected from a film ejecting port 43. An aperture 44 is a window opened to be matched to the size of an image, and the image positioned in the aperture is printed on a paper. The reading mechanism is disposed inside the negative mask 41. and reads the information of the image positioned just on the aperture 44, and, the information is displayed on the display mechanism 45. The mechanism 45 displays only the information especially required for printing, wherein P expresses panorama; N, normal; H, high vision. A pilot lamp under a character is turned on to show the size of the film to be printed.
Patent JP-S60205217-A (JP)
Title: Apparatus for monitoring abnormal operation
Inventor: NEGISHI YUKIO
IPC: G08B23/00
Filed: 1984-03-30
Abstract: PURPOSE:To rapidly and accurately locate a trouble place, by simple constitution provided with a plurality of detection circuits for detecting the abnormality of an input level signal and a discrimination circuit sending out abnormal information in response only to output receiving the detection of abnormality. CONSTITUTION:Detection circuits 3-1-3-n, which compare reference values respectively obtained upon the reception of respective reference outputs from reference value generation circuits 2-1-2-n with inputs of signals respectively imparted from input terminals 1-1-1-n connected to a plurality of preliminarily selected monitor points and discriminates whether input levels are present in a tolerant range, is constituted. A discrimination circuit 4 receives outputs from the detection circuits 3-1-3-n and discriminaes the same to send out outputs to output terminals 5-1-5-n corresponding only to abnormal output shifted from the tolerant range at first. By this mechanism, a trouble place is located rapidly and accurately by simple constitution and maintenance and reliability can be enhanced.
Patent JP-S63226802-A (JP)
Inventor: ENDO AKIMASA
IPC: F21V7/09
Filed: 1987-03-16
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-H05212486-A (JP)
Title: Forging tool
Inventor: OBATA TOSHIHIKO
IPC: B21J13/02
Filed: 1992-02-03
Abstract: PURPOSE:To eliminate the generation of burr and obtain the forgings of circular section with high precision in the case of a large amt. of feeding by gradually reducing the opening angle and the inclination angle as going from the inlet part to the outlet part in the forging tool having the recessed circular arc part. CONSTITUTION:In a forging tool 1, 2 having a recessed circular arc part of the sectional shape, an opening angle formed with a tangent of an end of a circular arc and a tangent of the other end, and an inclination angle beta which is formed with a tangent of a projecting shape polygon composed of at least three lines including the projecting shaped curve 4 of the vertical section or a straight part and a line 5 in the feeding direction of a bar material 3 to be forged is gradually reduced as going from the inlet part to the neighborhood of the outlet part. Burr is not generated at the inlet part because the opening angle is large, and the forging is precisely executed in the neighborhood of the outlet part because the opening angle and the inclining angle are small. Even the total feeding amount and the rotating angle are made large, the forgings with exact circular section can be obtained, and the productivity can be improved.
Patent JP-S61223423-A (JP)
Title: Forcibly ventilated incinerator
Inventor: SASAKI TSUTOMU
IPC: F23L9/02
Filed: 1985-03-27
Abstract: PURPOSE:To generate whirling airflow in a furnace to supply oxygen reasonably and improve combustion efficiency by a method wherein a multitude of air injection nozzles are provided so that the tip ends thereof are opened with a predetermined angle with respect to the center of the furnace. CONSTITUTION:A multitude of air injection nozzles 8a are opened at the side surface of a cylindrical furnace body 2 and respective air injection nozzles 8a are provided with a predetermined angle with respect to the center of the furnace so that air in the furnace body 2 is whirled. When the air is sent through a ventilating pipe 7, the air is injected from the nozzles 8a into the furnace body 1. The injecting direction of the nozzles 8a are determined so as to be slanted with respect to the center of the furnace while the configuration of the furnace body 2 is cylindrical, therefore, the air is whirled energetically in the furnace body 2 and cool air will never be blown directly against the substance A to be incinerated. Sufficient oxygen is supplied into the furnace body 2, ascending airflow generated by combustion will never be bothered and ascends energetically under being whirled whereby the combustion efficiency may be improved.
Patent JP-S54153001-A (JP)
Title: Sound absorbing material
Inventor: AMAMIYA SHIGERU
IPC: E04B1/84
Filed: 1978-05-23
Abstract: PURPOSE: To form the sound absorbing material which will not cause degradation of heat resistance, incombustibility, etc. with time despite the used under use environments of high temperature and high humidity by treating celluosic material by the use of silicic acid.  
     CONSTITUTION: About 20 to 30% of silicic acid [(SiO 2 ) m (H 2 O) n ] is impregnated to cellulosic material (preferably cellose raw cotton), thence the dehydration treatment shown in the formula is applied to let the impregnated silicic acid to change to silica, whereby the cellulosic sound absorbing material imparted with heat resistance, incombustibility, etc. is formed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03263250-A (JP)
Title: Safety managing device
Inventor: ISHIZAWA HIROAKI
IPC: G06F21/00
Filed: 1990-03-14
Abstract: PURPOSE:To easily and surely perform safety management by opening/closing a key mounted on equipment targeted for the safety management based on log-on or log-off to a work station. CONSTITUTION:When a manager performs the log-on to the work station 7, a key controller B6 applies a power source for electromagnetic energizing of the key. When an owner opens the key attribute of an icon appearing on the station 7, a signal representing opening is outputted from the station 7 to the controller B6. Then, the controller B6 energizes the key of a local file cabinet 5 electromagnetically, which opens the key. When the owner performs the log-off and closes the key attribute of the icon, the key is closed similarly as the above operation. In such a way, since the manager can perform verification by log-on or log-off signals and the operation of the icon, the safety management can be easily and surely performed.
Patent JP-S58179212-A (JP)
Title: Photo-setting resin composition
Inventor: SUZUI AKIO
IPC: C08F4/00
Filed: 1982-04-13
Abstract: PURPOSE:The titled composition, obtained by incorporating a specific resin mixture with a ternary mixed catalyst consisting of a benzyl alkyl ketal, alkyl peroxyester and ketone peroxide, suitable for molding thickwall articles, having improved storage stability and curability, and usable for preparing pipes, etc. CONSTITUTION:A photo-setting resin composition obtained by incorporating (A) a resin mixture consisting of 50-90wt% epoxy acrylate resin and 50-10wt% diallyl phothalate monomer with (B) a photopolymerization initiator consisting of a benzyl alkyl ketal and (C) an alkyl peroxyester and a ketone peroxide. The amounts of the catalysts of the components (B) and (C) to be incorporated are preferably 0.1-10wt% based on the resin mixture (A). The weight ratio of the components in the catalytic mixture (C) is preferably as follows: 50- 90wt% alkyl peroxyester and 50-10wt% ketone peroxide.
Patent JP-S55154601-A (JP)
Title: Electronic control unit for internal combustion engine
Inventor: TAMURA HIDEYUKI
IPC: F02D41/30
Filed: 1979-05-21
Abstract: PURPOSE: To prevent dangerous states such as runaway of an input LSI, by inserting a diode between the output circuit of a reset unit and the positive output circuit of an internal power supply circuit, and stopping the full output through the 0 level kept for the reset signal if the main power supply is in short-circuit.  
     CONSTITUTION: A plurality of sensors 17 and actuators 18 are connected with an electric control circuit network 28, power supply and electric wires, and the circuit network 28 is constituted to be reset with the zero level signal of the reset unit 30. Further, a diose 31 is inserted between the output circuit of the unit 30 and the positive output circuit 21 of an internal power supply circuit 21, and normally the cathode of the diode 31 is kept at, e.g., 8V and the anode is kept at 5V. If a conductor 21 is in short-circuit and the potential is 0V, the cathode of the diode 31 is at 0V and forward characteristics are shown. Accordingly, the circuit network 28 keeps reset state and all the outputs in the circuit network 28 are stopped. Thus, dangerous states such as runaway of input and output LSIs can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6169096-A (JP)
Inventor: KATSURA AKIHIRO
IPC: G09G1/16
Filed: 1985-03-26
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-S61219863-A (JP)
Title: Multi-items simultaneous immunoassay and its reagent
Inventor: SATO KUNIO
IPC: G01N33/543
Filed: 1985-03-26
Abstract: PURPOSE:To reduce a necessary amount of a specimen by enabling the simultaneous assay of a large number of items and uniformizing immunological reaction, by using a sheet like piece as the solid phase forming carrier of a reagent for forming each specific binding substance into a solid phase. CONSTITUTION:A material having a property capable of bonding a sufficient amount of a specific binding substance to a component to be measured is used as the material quality of a sheet piece and formed into a membrane form, applied to the surface of the other insoluble solid support, subjected to rough surface processing or formed into a fabric form to obtain carrier. Sheet pieces A-E having the specific binding substances to a substances to be measured respectively immobilized thereon are provided to said carrier so as to provided separation zones therebetween if necessary in a connected or adhered state to constitute a strip like sheet. The size of the strip like sheet is set to about 5-30mm and markings capable of discriminating the items of the substances to be measured are imparted to the sheet pieces A-E.