baber/WOPTO huggingface dataset:
Patent JP-2000039205-A (JP)
Title: Air outlet
Inventor: SEKINE HIDEYA
IPC: F24F13/06
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To uniformly diffuse air supplied in a room, to reduce the occurrence of disturbance of an indoor air flow, and to maintain higher cleanliness by a method wherein an air flow is equalized by resistance against an air flow by an air filter when the air flow passes through the air filter. SOLUTION: An air outlet l is formed by fitting an air filer 4 in an opening part 3 of an air outlet 2. A plane opening part 3a and a side opening part 3b inclining at a given angle are respectively formed in the outlet 2 by a frame material 6 in a state to protrude from a mounting plate 5. In a way that the air outlet is mounted on an air supply port 8 of an air chamber 7 and the air filter 4 is arranged at the opening part 3 of the air outlet 2, the arranging height in a ceiling of the air chamber 7 is decreased to a value lower than that of a conventional type. When, though an air flow is disturbed in the air chamber 7, air through a supply air duct 9 flows through the air filter 4 in the plane opening part 3a and the side opening part 3b, a flow is equalized by resistance and supplied in a given direction and evenly diffused.
Patent JP-H0525380-A (JP)
Title: Polycarbonate resin composition
Inventor: HASHIMOTO KENJI
IPC: C08K3/00
Filed: 1991-07-19
Abstract: PURPOSE:To obtain the subject composition having excellent thermal stability in granulation and molding by blending a polycarbonate resin with a specific thiobisphenol-based compound (or mixture thereof) at a specific amount. CONSTITUTION:The objective composition obtained by blending (A) 100 pts.wt. polycarbonate resin produced from bisphenol A, etc., and having 10000-100000 (preferably 15000-35000) viscosity-average molecular weight with (B) 0.01-0.5 pts.wt. (preferably 0.03-0.15 pts.wt.) compound expressed by formula I and/or formula II ((n) and (m) are 1-3; R1 to R4 are 1-4C alkyl; R5 to R10 are 1-4C alkyl). Furthermore, the compound expressed by formula I and the compound expressed by formula II are preferably used at a ratio of 9/1 to 1/9 as the component B.
Patent JP-H0759262-A (JP)
Title: Power interchange rouge combination method for distribution system
Inventor: TAJIMA MASAAKI
IPC: G06Q10/04
Filed: 1993-08-19
Abstract: PURPOSE:To shorten the time required for calculating a combination of lower interchange route at the time of recovery from failure or normal work schedule in a distribution system where a plurally of feeders are connected through interchanging point switches to allow power interchange. CONSTITUTION:A power interchange route is established at step 1 and when the routes are combined at step 3, route combination check is effected at steps 4, 5. Post interchange route check (switch passing current check, voltage check, etc.) are then effected at steps 6, 7 to decide whether the route can be switched. When the post interchange check is passed, the interchange combination processing is ended. This method reduces subsequent chance of performing unnecessary route combination processing thus shortening the calculation time of power interchange processing.
Patent JP-S6362671-A (JP)
Title: Treating device for long welded board
Inventor: MATSUSHITA TOSHIHARU
IPC: B24B41/06
Filed: 1986-08-31
Abstract: PURPOSE:To improve the safety and the efficiency of work, by inverting a long board automatically then polishing the front and rear faced simultaneously by means of a rotary wire brush on a chain conveyor thereafter removing the residual adhering matter by means of manual grinder. CONSTITUTION:A long board 30 mounted onto a rotary frame 13 by means of a magnet crane 1 is held by a rotary frame 13 and a rotary arm 15 then rotated by 180 deg. and mounted onto a chain conveyor 20. The board 30 is carried while being held by upper and lower conveyors 20 and both faces thereof are polished by upper and lower rotary brushes 24 during carriage. The board 30 is moved to next chain conveyor 21 and the opposite faces thereof are polished entirely by means of a rotary wire brush 33 during carriage. The board 30 carried out from the conveyor 21 sides over a rotary table 27 and stops at a predetermined position. Under this condition, residual matter adhered onto the board 30 is removed by means of a manual grinder so as to carry out removing work efficiently and safely.
Patent JP-H0253112-A (JP)
Title: Farm machine controller
Inventor: KISHIDA HIROSHI
IPC: A01D75/18
Filed: 1988-08-18
Abstract: PURPOSE:To shorten the wiring distance between a CPU and an input/output device and to obtain a compact controller for a farm machine by using a CPU unit set near an input/output device of each control system to control the input/ output devices of plural decentralized control systems. CONSTITUTION:The CPU units C1 - C3 set near the input/output devices 28, 33 and 24 of each control system control these input/output devices independently of each other. These CPU units are connected to each other via the signal multiple wires. Therefore the input/output device of each control system is connected only to the CPU unit set near said input/output device itself. Thus the wiring distance is shortened between the input/output device and the CPU unit.
Patent JP-S6449353-A (JP)
Title: Data transmitting and receiving system
Inventor: KIMURA KOICHI
IPC: H04L25/03
Filed: 1987-08-20
Abstract: PURPOSE:To eliminate the effect of the direct current interruption characteristics of a transmission line by providing an analog comparator to shape the waveform of a received data, a pulse width detecting part, and a pulse width correcting part in a communication control device, and outputting the output of the correcting part as transmitted data to a terminal device on a receiving side. CONSTITUTION:In a steady condition without the effect of the direct current interruption characteristics, a pulse width is set to TD=T/2, and since fluctuation is not obtained, the correction of the pulse width TD at a correcting part 25 is not executed, and a pulse is outputted to other transmission line. At the time of TD<T/2, since the pulse width TD is shorter than the original width T/2, a detecting part 24 to receive this controls the extension of the pulse width TD for the correcting part 25. That is, at the correcting part 25, '1' sampling data are outputted instead of the output of a buffer part 23, and the pulse width TD=T/2 is secured. At the time of TD>T/2, the detecting part 24 to receive this controls the cancellation of the pulse width TD for the correcting part 25. By such an operation, the superimposing of the effect of the direct current interruption characteristics is avoided, and the occurrence of a transmission error can be prevented.
Patent JP-H0368081-A (JP)
Title: Method and device for setting thershold of binarization
Inventor: TASHIRO KATSUAKI
IPC: G06T1/00
Filed: 1989-08-08
Abstract: PURPOSE:To reduce the measurement error due to a measurer and to improve the reliability of the measured value of a dot area rate by digitally converting light quantity information as the density to set a threshold for binarization by arithmetic processing. CONSTITUTION:The photoelectric signal as density information is converted to a digital density value and is stored in a memory 9 with respect to each picture element,and it is discriminated whether the digital density value of each picture element is within a preliminarily determined variance allowable range or not by the change rate of density values of picture elements successively extracted with an arbitrary sampling rate. The digital density value of a shadow part 2a and that of a highlight part 2b are obtained, and the threshold for binarization is set by the opertion in an arithmetic processing part 10 based on these digital density values. Thus, the measurement error due to the measurer is reduced to obtain the accurate and high-reliable measured value of the dot area rate.
Patent JP-H0369139-A (JP)
Title: Automatic wiring in design of integrated circuit
Inventor: OKADA TOKIHITO
IPC: H01L21/82
Filed: 1989-08-08
Abstract: PURPOSE:To obtain a simple and easy wiring method by which high-quality interconnections with small not-yet-wired parts can be always obtained and by which interconnections can be completed inside a smaller region by a method wherein initial interconnections are formed by deciding interconnection elements so as to satisfy all connection requests inside a closed region and the interconnections are compressed by shifting the interconnection elements in the longitudinal direction and the transverse direction on the basis of a design rule. CONSTITUTION:As a method to automatically wire terminals situated at the outer periphery of a closed region according to a connection request, initial interconnections are formed by deciding interconnection requests so as to satisfy all connection requests inside the closed region, and the interconnections are compressed by shifting interconnection elements for the initial interconnections in the longitudinal direction and the transverse direction. For example, terminals 21a and 21d are designated as a first layer, and all other terminals are designated as a second layer; in addition, it is requested that the terminals 21a and 21f should be connected, that the terminals 21b and 21e should be connected and that the terminals 21c and 21d should be connected. In this case, a virtual grid having proper intervals is set inside an interconnection region 20, and initial positions of interconnection elements of individual nets are decided. Then, interconnections in the longitudinal direction are compressed, and interconnections in the transverse direction are compressed. When there is no deviation from a design rule, a compression treatment of the interconnections is finished.
Patent JP-H04248069-A (JP)
Title: Gas-tight diaphgram
Inventor: YUURUGEN BOROBUITSUTSU
IPC: F15B1/08
Filed: 1991-08-16
Abstract: PURPOSE: To provide a diaphragm which has high gas sealability and can attain easy and inexpensive manufacture. CONSTITUTION: An outer wall 2 and an inner wall 3 are contact surfaces and are jointed to each other so that a liquid-tight hollow chamber 4 may be generated between both the walls 2, 3, wherein the hollow chamber 4 is filled with liquid up to at least a half.
Patent JP-S58105904-A (JP)
Title: Herbicidal composition
Inventor: SHIGEMATSU SHIYOUJI
IPC: B66F9/075
Filed: 1981-12-19
Abstract: PURPOSE:A herbicidal composition, containing benthiocarb as a herbicidal component and a specific benzenesulfonyl or naphthylsulfonyl compound, and exhibiting improved herbicidal effect on weeds without giving the phytotoxicity to rice plants. CONSTITUTION:A herbicidal composition, containing benthiocarb[S-(4-chlorobenzyl)N,N-diethylthiocarbamate]and a benzenesulfonyl or naphthylsulfonyl compound of formulaI(X is H, Cl or Br) at preferably 10:(10-0.1) weight ratio between the former and the latter, formulated by adding a solid carrier, e.g. clay or talc, and if necessary a stabilizer, dispersing agent or emulsifying agent to the resultant mixture into a dosage form of a granule, dust, wettable powder or emulsion, applicable to rice plants in the period of germination-5-6 leaves, and usable for cultivation by the direct sewing, transplanting of young seedlings or mature seedlings, etc.
Patent JP-2001032706-A (JP)
Title: Lubricating device for internal combustion engine
Inventor: SATO NARITSUYO
IPC: F01M11/03
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To remove iron powder which is mixed in lubricating oil supplied to the electromagnetic parts of an electromagnetic actuator by a simple structure and efficiently without causing increase of the number of part items and machining man hour. SOLUTION: A cylinder head bolt hole 1 in which a cylinder head bolt 32 is inserted is used as a part of a lubricating oil supply passage. The cylinder head bolt 32 is magnetized by arranging or embedding a permanent magnet on the upper surface of a head part or in the inside. In the case that the permanent magnet is embedded in the inside, it is embedded so as to be positioned in the bent part 31a or 31b of the lubricating oil supply passage. For improving iron powder removing performance, the screw part of the cylinder head bolt 32 is arranged up to the bent part 31b.
Patent JP-S6184586-A (JP)
Title: Infrared alarm
Inventor: OKAMOTO HIROMICHI
IPC: G08B13/183
Filed: 1984-10-02
Abstract: PURPOSE:To reduce the necessary electric power at each relay station by forming only one of infrared beams with pulse light having wide time width and forming other infrared beams with the pulse light having narrow time width. CONSTITUTION:The pulse light with narrow time width is emitted from a projec tor 2. This pulse light is made incident on a photodetector 4. The pulse light with the time width is emitted from a projector 3. This pulse light transmits a signal indicating the position where the abnormality had occurred and the contents thereof. This pulse light is made incident on a photodetector 5. A logical circuit 6 controls the pulse light emitted from the projector 3 correspond ing to the outputs of the photodetectors 4, 5.
Patent JP-H0529761-A (JP)
Title: Wiring board adhesive and manufacture of printed wiring board using this adhesive and printed wiring board
Inventor: ASAI MOTOO
IPC: C08G59/00
Filed: 1991-07-23
Abstract: PURPOSE:To develop an adhesive which is capable of forming its clear anchor properties and having coating properties or proper viscosity and establish a printed wiring board manufacturing technology which uses the adhesive. CONSTITUTION:In the case of an adhesive wherein epoxy resin fine particles which are already thermoset and soluble to acid or a hardening agent is dispersed in uncured epoxy resin or acrylic resin matrixes having solution resistant properties against acid or an oxidizing agent when thermosetting treatment is carried out, this invention relates to the application of the epoxy resin cured with an amine hardening agent as the heat-resistant resin fine particles as specified above and the printed wiring board which uses the adhesive.
Patent JP-S6096988-A (JP)
Title: Recording and preproducing device
Inventor: TSUSHIMA TAKUYA
IPC: H04N9/81
Filed: 1983-10-31
Abstract: PURPOSE:To obtain a picture without lateral noises, etc., by adding the constant level signal, which is obtained by averaging the reference level signal of the color difference signal which is added to a time base compression color difference signal and recorded in the signal, to the preceeding part of the restored reproduction color difference signal. CONSTITUTION:After a luminance signal and a color difference signal of a color image signal are compressed in terms of timebase, they are multiplied by time division, and recorded in a recording medium by modulation of frequency. The reference level signal of the color difference signal, which is added to the preceeding part of a time base compression color difference signal and recorded at the time of reproduction, is supplied from DA converters 18 and 37 which supply the restored color difference signal having the time base extended, and during the period of horizontal blanking, the reference level signal is supplied to an integrating circuit which is composed of a hold amplifier 67, a capacitor C1 and a resistance R1, and an integrating circuit which is composed of a hold amplifier 72, a C2 and a R2. An achromatic level signal which is averaged and set to the constant level is added to the preceeding part of the restored reproduction signal through switches 68 and 73. In this way, a picture without lateral noises, etc., can be reproduced.
Patent JP-S6447957-A (JP)
Title: Sensor
Inventor: AKUTAGAWA RYUTARO
IPC: G01P15/11
Filed: 1987-08-19
Abstract: PURPOSE:To enable the detection of acceleration or the like, by providing a superconductor, a magnetic field generation means, a superconductor piece and the like to detect the movement of the superconductor piece. CONSTITUTION:To generate a magnetic field in a space defined by a superconductor 1, opposed magnets 31 and 32 of different pole are arranged. A line of magnetic force leaving an N pole of the magnet 31 is curved with a superconductor piece 2 placed in the space and enters an S pole of the magnet 32 opposed passing through a clearance between the superconductor piece 2 and superconductor 1. In other words, as the line of magnetic force curved with the superconductor piece 2 in the clearance is put back with the superconductor 1 in the clearance to make a repulsion work between the superconductor piece 2 and the superconductor 1 so that the superconductor piece 2 rests at a point of balancing among forces. Then, as the superconductor piece 2 moves, a relative distance changes between the superconductor piece 2 and the superconductor 1 vary a magnetic flux density during the period. The variation in the magnetic flux density is detected by a magnetic flux density detection means 4, thereby enabling the determination of acceleration.
Patent JP-2001033007-A (JP)
Title: Catalytic combustor
Inventor: HATANO TAKESHI
IPC: F23C13/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent a deterioration of a body or an interior of the body at a temperature of an exhaust gas by providing a plurality of ribs in an exhaust port provided at a combustion unit, and separating the gas. SOLUTION: The catalytic combustor comprises a fuel tank 3 for filling a fuel gas, an operating unit for operating a supply, ignition and stop of the gas, and a combustion unit 2 for burning the gas. A combustion chamber 2a having an oxidizing catalyst 7 is disposed in the unit 2. The chamber 2a is formed in a cylindrical shape, and the catalyst 7 of a honeycomb structure is disposed at its center. The chamber 2a is separated by the catalyst 7 to an upper part of a suction chamber 8 and a lower part of an exhaust chamber 10. A communicating port 11 for passing an exhaust gas in association with a catalytic combustion is provided at a side bottom of the chamber 10. An exhaust port 13 for exhausting an exhaust gas in association with the catalytic combustion passed through the port 11 is provided at the upper part of the chamber 2a.  The port 13 is provided in an annular state to surround a heat sink plate 9. A plurality of ribs 14 are provided in the port 13. The plurality of ribs are made of ceramics or metals.
Patent JP-H0954883-A (JP)
Title: Method for detecting approach of known object and device therefor
Inventor: YAMAGUCHI HIDEAKI
IPC: G08B13/196
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To eliminate an erroneous detection and a detection omission, regardless of illuminance fluctuation. SOLUTION: In the device detecting the approach of a known object to be a monitoring object from moving objects, an image input part 1 fetching continuous moving image data accompanying the moving of the moving objects, an image data storage part 31 storing each digital image data obtained by performing a digital processing for this moving image data and a monitoring area control part 35 preliminarily storing plural monitoring areas based on the orbit and speed of the known object and successively setting plural monitoring areas in each image prepared from each digital image data in a prescribed order are provided.  The device is provided with a monitoring area change detection part 36 detecting whether an image change exists or not in the image within each of these set monitoring areas and a change order detection part 37 detecting the approach of the known object based on the order of the monitoring area where this image change is detected.
Patent JP-H0757956-A (JP)
Title: Semiconductor ceramic composition and production thereof
Inventor: KANDA OSAMU
IPC: H01G4/12
Filed: 1993-08-20
Abstract: PURPOSE:To obtain a semiconductor ceramic composition having high dielectric constant and excellent in dielectric strength by obtaining a grain composition shown by a formula (Sr1-xCax)a(Ti1-yNby)bCu2O3 and segregating Bi, Cu and Mg on the grain boundary layer. CONSTITUTION:Specified quantities of SrCO3, CaCO3, TiO2, Nb2O5 and CuO are subjected to wet mixing together with appropriate quantities of ball, dispersant and water. It is then dried, ground and fired to produce a sintered strontium titanate having grain composition shown by (Sr1-xCax)a(Ti1-yNby)bCu2 O3 (where, 0<x<=0.300, 0.001<=y<=0.010, 0.001<=z<=0.020, 0.99<=a/b<1.000). Subsequently, Bi, Cu and Mg are segregated on the grain boundary layer thereof.
Patent JP-H0758271-A (JP)
Title: Lead frame for semiconductor device and manufacture of semiconductor device using same
Inventor: KONDO TAKASHI
IPC: H01L23/28
Filed: 1993-08-20
Abstract: PURPOSE:To miniaturize a semiconductor device by simplifying a lead frame and to enhance the efficiency of a manufacturing process using the lead frame. CONSTITUTION:A lead frame 1 is provided with one piar of frames 2a which are arranged in parallel and with a plurality of connecting frames 2b which connect the pair of frames 2a. In addition, the connecting frames are provided with a plurality of lead electrodes 4 which are formed so as to be extended in parallel with the pair of the frames.
Patent JP-H0759028-A (JP)
Title: A/d conversion input level limit circuit
Inventor: OTAWARA MASAYUKI
IPC: H04N5/57
Filed: 1993-08-20
Abstract: PURPOSE:To attain excellent video image display in gradation expression and S/N or the like by avoiding a deformed signal due to an excessive input dynamic range in an A/D converter circuit essential to a video processing circuit. CONSTITUTION:A level difference between a white peak and a black level of an output signal from a video amplifier circuit 1 when an analog input video signal S1 of the circuit 1 is a signal of a standard level is made coincident with a full dynamic range of an A/D converter circuit 2. An upper limit Vt of the dynamic range of the circuit 2 is used for a reference level V4' of an operational amplifier 3a being a component of a comparator 3, which compares the Vt and an output level of the circuit 1. Since the output level of the circuit 1 does not exceed the reference level Vt, no output is obtained at the operational amplifier 3a, that is, the comparator 3, and the gain of the circuit 1 is a standard gain. The output of the amplifier 3a is integrated by an integration circuit comprising components R1, C1, a gain control signal S2 of the circuit 1 is used to control the gain of the circuit 1 to be a required gain to set the same level as that of the standard input.
Patent JP-S59108780-A (JP)
Inventor: DEIITAA BINDAA
IPC: C07D521/00
Filed: 1983-11-04
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-S6267800-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MATSUBARA KIYOSHI
IPC: G11C29/04
Filed: 1985-09-20
Abstract: PURPOSE:To obtain a semiconductor integrated circuit device satisfying both functions, i.e. the secret protection of information stored in a storage device and the test of the secret protection, by outputting a compared result between the stored information and an input signal supplied from an external terminal to the external terminal. CONSTITUTION:An output signal from a digital comparator DC is supplied to an input terminal D of a master flip flop (FF) circuit F3 through an AND gate circuit G1 and its output signal Q is supplied to an input terminal D of a slave FF circuit F4. An output signal from the FF circuit F4 is used as a control signal of the AND gate circuit G1 and also outputted to the external terminal as a test result TO through an AND gate circuit G2. An output signal OC of an AND gate circuit G3 for receiving address signals a0-a3 consisting of 4 bits is supplied to the other input of the AND gate circuit G2. Since the output signal OC is turned to logic '1' at the rate of 1 to 16 accesses to a ROM, a test result TO is outputted at the rate of 1 to 16 test cycles.