baber/WOPTO huggingface dataset:
Patent JP-H05266172-A (JP)
Title: Solid body deciding method
IPC: G06T7/00
Filed: 1992-03-18
Abstract: PURPOSE:To easily and surely detect the area of eyes by dividing a face image with an edge detected from the face image, and then detecting the area of the eyes among the divided areas by utilizing the features of the eyes. CONSTITUTION:A microcomputer 10 retrieves position data on fixed points which are previously registered in a memory 12, person by person, and detects the person to be photographed. At this time, the microcomputer 10 processes face image data by using a specific film to detects the edges such as the outline of the face and the outline of the eyes from the face image. Thus, the edges are detected and then the microcomputer 10 performs the area dividing process for the face image and obtain comparison results of edge intensity in picture element units by using a specific threshold value as a reference to detect picture elements which exceeds the threshold value. Successive picture elements are detected among the picture elements which exceeds the threshold value to divide the face image into the areas. The microcomputer 10 detects the area of the eyes among the divided areas.
Patent JP-H07293830-A (JP)
Title: Thick and thin fuel combustion device
Inventor: TSUJISHITA MASAHIDE
IPC: F23D14/84
Filed: 1994-04-28
Abstract: PURPOSE:To reduce the amount of CO generated in thick and thin combustion device by a method wherein rod-type obstacle members, guiding combustion gas from the lower side position of one flame port to the lower side position of the other flame port, are provided in a specified direction in parallel at positions at lower side than primary flame and in secondary flame. CONSTITUTION:A plurality of flame port forming members (a), provided with narrow-width flame ports 1, 2 in a second direction M orthogonal to a first direction, are provided in parallel to the second direction M. Rod-type obstacle members 100, guiding combustion gas from the lower side position of one of the flame ports to the lower side position of the other flame port, are provided in parallel to the second direction M at positions at the lower side of either one of a plurality of flame ports 1 or flame ports 2 and the lower side of primary flame F1 formed in the flame port 1 but in secondary flame F2 formed at the lower side of both flame ports 1, 2. According to this method, high-load combustion can be realized under a condition that the generation of CO is reduced while combustion under a condition that the generated amount of NOx is restricted is permitted.
Patent JP-H11289534-A (JP)
Title: Image data processing unit
Inventor: FUJIWARA YOICHI
IPC: H04N19/625
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To convert a data form from an MPEG in-frame coded data into a JPEG coded data with a small circuit scale. SOLUTION: The processing unit is provided with a header analyzer 2 in a 1st coding method, a variable length decoder 3 in the 1st coding method, a header coder 5 in a 2nd coding method, a variable length coder 6 in the 2nd coding method, and a quantization parameter converter 4 that converts quantization parameters in the 1st coding method into quantization parameters in the 2nd coding method. The data form conversion from in-frame coded data by the MPEG coding into JPEG data is conducted with a small scale without using a quantizer, an inverse quantizer, an orthogonal transform device, and a inverse orthogonal transform device that have been required conventionally.
Patent JP-H04323811-A (JP)
Title: Gas-insulated reactor with cap core
Inventor: SUDA KAZUNORI
IPC: H01F27/24
Filed: 1991-04-23
Abstract: PURPOSE:To highten the effect without increasing the size of the entire device and to reduce a loss due to generation of heat by block iron cores. CONSTITUTION:A block iron core 1a is made by laminating silicon steel tapes and then by making a hole 6 at the center of the laminated body. The plurality of such block iron cores 1a are stacked through a magnetic gap 7 to form a primary iron core leg 1. A coil 5 is wound round the primary iron core leg 1. A gas-insulated reactor with a gap core is constructed by storing a main body of the reactor, which is the primary iron core leg 1 connected with a yoke 3, in a tank containing insulating gas. In such a reactor, a gas panel 12 is installed in each block iron core 1a concentrically with the central hole for forming a gas cooling path with passes through the reactor in the iron core stacking direction in the inside of each block iron core 1a which constitutes the primary iron core leg 1.
Patent JP-S5520241-A (JP)
Title: Manufacture of silicon hydride chloride
Inventor: TACHIKI KENKICHI
IPC: C01B33/06
Filed: 1978-07-28
Abstract: PURPOSE: To obtain silicon hydride chloride exhibiting strong permeability to substances by mixing hydrogen chloride gas into silicon chloride previously contacted to air and by reacting the mixt. with hydrogen at a high temp.  
     CONSTITUTION: Above 2% of anhydrous hydrogen chloride gas is mixed into above 90% purity silicon chloride such as SiCl 4 , Si 2 Cl 6  or Si 3 Cl 8  previously contacted to air, and the mixt. is reacted with hydrogen in an amt. of 1.5W5 mols to 1 mol of silicon chloride at 200W700°C to obtain silicon hydride chloride such as Si 3 H 5 Cl 3 . This product exhibits strong permeability to substances and has the effects of preventing metal corrosion; reducing electrical resistance; strengthening magnetism; increasing the hardness of minerals, refractories, grindstone, etc.; exterminating insects of the crops; sterilizing the crops; enhancing the combustion efficiency of heavy oil; and so on. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07296965-A (JP)
Title: Microwave oven
Inventor: MUKUMOTO EIJI
IPC: H05B6/74
Filed: 1994-04-28
Abstract: PURPOSE:To cool a magnetron effectively, rotate a stirrer fan in a stirrer chamber in a good performance, and make heating and cooking in good performance. CONSTITUTION:A microwave oven has partition plates 51, 52, 53, and a air flow path is provided in an accommodation chamber 30. The external air sucked by a blower fan 31 is sent through the air path. The partition plates are located so that a sufficient quantity of external air is sent to a magnetron 40 and the air having passed it is blown into a stirrer chamber 20 vigorously.
Patent JP-S58208645-A (JP)
Title: Apparatus for detecting minute amount component
Inventor: ONIMURA KUNIHARU
IPC: G01N21/27
Filed: 1982-05-31
Abstract: PURPOSE:To carry out detection accurately and rapidly, by providing an absorbing cell through which a liquid containing a component to be measured is flowed, light emitting parts for emitting two kinds of colors, a light receiving part, a change-over switch and an integrator are provided so as to obtain a pulse width signal corresponding to the concn. of the component to be measured. CONSTITUTION:When the output of a comparator 14 is made low by the output of an integrator consisting of a capacitor C1 and an operation amplifier 13, change-over switches 5-7 are connected to the upper side and, when said output is made high, they are connected to the lower side. In addition, light emitting elements 8, 9 having green light and red light are alternately operated to emitt lights and, after said lights transmit through an absorbing cell (not shown in drawing), output corresponding to the concn. of a component to be measured is generated from a light receiving element 10 while said lights are permitted to alternately pass points (c), (b) to output a pulse width signal from the comparator 14 through an integrator. In this case, an integration of VG for time t is equal to an integration of VR for time T-t, and the ratio of (t) or (T-t) relative to T corresponds to the concn. of a component to be measured.
Patent JP-H09283512-A (JP)
Title: Structure of semiconductor furnace pipe
Inventor: HOU SHIBUN
IPC: H01L21/31
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a semiconductor furnace pipe which can prevent vapor leakage at the time of coating a dielectric layer during manufacturing of a semiconductor integrated circuit. SOLUTION: The structure of a semiconductor furnace pipe includes two separated quartz pipes 1 which in turn are formed at their one ends with projected flanges 11 respectively. Provided on the projected flange 11 of one of the quartz pipes 1 is a projected flat base 4, which is formed as fitted into an O-ring 5. An arcuate holder piece 2 is provided with several bolt holes through which bolts 3 are to be passed. The flat base 4 is fitted into the opposing projected flange 11 through the O-ring 5 and the arcuate holder piece 2, the bolts 3 are passed through the bolt holes, the lock bolts effect inward contraction of the arcuate holder piece 2, whereby the projected flanges 11 of the quartz pipes 1 can be tightly coupled to each other, thus effectively preventing vapor leakage therefrom.
Patent JP-H11294289-A (JP)
Title: Cylinder fuel injection type engine
Inventor: SATO TAKAYUKI
IPC: F02B75/22
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To arrange the high-tension wiring from a driver to a fuel injection valve short and compactly by arranging a box storing the injector driver driving the fuel injection valve between V-banks. SOLUTION: An electrical equipment box 59 is fitted to a cylinder body 7 between the right and left banks B1, B2. The electrical equipment box 59 is constituted of an ECU box 59a and an injector driver box 59b, and an ECU and the circuit components of an injector driver are stored in these boxes. The electrical equipment box 59 is constituted of the ECU box 59a and the injector driver box 59b, the ECU box 59a is fixed to an outer cover 73, the injector driver box 59b is fixed to the ECU box 59a, and cooling fins 75 are fitted to the injector driver box 59b by bolts 79. A high-pressure wiring can be arranged short and compactly.
Patent JP-H04301807-A (JP)
Title: Connection part structure between optical circuit element and fiber array
Inventor: TANIGUCHI KOICHI
IPC: G02B6/24
Filed: 1991-03-29
Abstract: PURPOSE:To reduce the loss of excessive light caused by bending a waveguide without prolonging the waveguide. CONSTITUTION:A fiber array housing an optical fiber 12 is connected to the end face of an optical circuit element 13 having the plural waveguides 14, and a relation between the center interval L of the waveguides 14 adjacent to each other and the diameter D of the coated optical fiber 15 of the optical fiber 12 satisfies next expression, 1(mm)>=L-D>0.
Patent JP-S61252404-A (JP)
Inventor: TAKESHIMA TOKUYUKI
IPC: F22G5/00
Filed: 1985-04-30
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-S61249799-A (JP)
Inventor: MENJU YOSHIHIRO
IPC: B29C39/12
Filed: 1985-04-30
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-S63259670-A (JP)
Title: Electrophotographic sensitive body
Inventor: UMEHARA MASASHIGE
IPC: C09B35/02
Filed: 1987-04-17
Abstract: PURPOSE:To improve one or both of the carrier generating or the carrier transfer efficiencies at the inner part of a photosensitive layer contg. an azopigment by using the specified azopigment for the photosensitive layer. CONSTITUTION:The photosensitive layer contg. the azopigment is mounted on an electrically conductive substrate body, and said azopigment has a structure in which an org. residual group shown by formula I binds with an aromatic hydrocarbon ring group or a heterocyclic ring group, directly or through a binding group, and said groups may be substd. In formula I, R1 is hydrogen or halogen atom or phenylcarbamoyl group, etc. which may be substd., etc., R2 is hydrogen or halogen atom, etc. Thus, the practically high sensitivity and the stable potential characteristics at the time of iterative use of the titled body are obtd.
Patent JP-S5318828-A (JP)
Title: Combustible carbon combustion furnace
Inventor: HAYASHI SHIGETOSHI
IPC: F23C1/12
Filed: 1976-08-04
Abstract: PURPOSE:To lead melted combustion residue to a granulator and to take out as grain, by atmizing into a furnace after forming mixing condition between combustible carbon and high temp air, and burning for a short time in high temp range while positively melting.
Patent JP-H01265643-A (JP)
Title: Automatic dial-originating system
Inventor: SUZUKI FUMIHIKO
IPC: H04Q3/58
Filed: 1988-04-18
Abstract: PURPOSE:To reduce the probability of acquisition of a line assigned to its own terminal equipment by other equipment by devising the system such that a line acquisition sequence number is added to a memory corresponding to a line key so as to set the priority of a trunk acquired for each terminal equipment. CONSTITUTION:A line sequence number is added to a memory 3 corresponding to a line key to set line acquisition order for each terminal equipment. When an automatic dial key is depressed at automatic dialing, a key scan section 1 detects it to send a data to a control section 2. The control section 2 reads the line key memory address with the highest priority from the priority memory registered in the memory 3 to check the operating state of the read line. If a line is idle, the data of the key address corresponding thereto is sent to an exchange via a data transmission reception section 4. When the line is busy, the line key memory address of the 2nd priority is read and the similar operation is applied.
Patent JP-H05265338-A (JP)
Title: Image forming device
IPC: H01L33/00
Filed: 1992-03-19
Abstract: PURPOSE:To prevent influence on a photographic printing dot diameter caused by the dispersion of an emitter on a printing head, with a simple constitution. CONSTITUTION:In this image forming device fixing a toner image 10 after being transferred, on a form 8 by a heater 4 via a fixing film 6, an elastic rubber layer 14 and a released film 16 besides a heat resistance film 12, are provided on the fixing film 6. For the elastic rubber layer 14, for instance, a material excellent in heat resistance and elasticity, such as silicone rubber, is used, and for the released film 16, Teflon rubber, etc., are used.
Patent JP-H09257035-A (JP)
Title: Control device for magnetic bearing
Inventor: NAKAMURA ATSUSHI
IPC: F16C32/04
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To stably float and support a rotary shaft in an objective position without effecting troublesome offset regulation needed each time the length of a cable is differed. SOLUTION: A bearing device is formed such that displacement of a rotary shaft 10 is detected by a position sensor 15. By feedback control of a detecting displacement signal to the magnetic attraction force of a pair of electromagnets, positioned facing each other, by compensating the phase of an offset regulating displacement signal, the rotary shaft is supported in a non-contact state between the magnetic poles of a pair of electromagnets. In this case, two coils 16A and 16B having magnetic poles positioned facing each other of which the position sensor 15 consists are interconnected in series. Similarly, two pseudo inductance elements 30A, 31A, 31B, and 30B, equivalent to each other, are interconnected in series and connected to two coils in parallel.  A signal source 17 is connected between the two terminals of the two coils, interconnected in series, or the two ends of a pseudo inductance element. A differential output is fetched from respective middle points between the two coils and between the pseudo inductance elements.
Patent JP-H07275854-A (JP)
Title: Filter
Inventor: UCHIYAMA TAKAYUKI
IPC: B01D35/20
Filed: 1994-04-07
Abstract: PURPOSE:To provide a filter which can remove bubbles automatically without flowing a large amount of liquid. CONSTITUTION:A rotor 9 for removing bubbles is installed in a filter part 3 which removes impurities in liquid. A first air sensor 5 for detecting bubbles and a liquid outlet valve 6 are attached to a liquid outlet pipe 4 connected with the filter part 3. In the same way, a second air sensor 10 and an air outlet valve 8 are attached to an air outlet pipe 7. An air vent control part 12 controls the operation of the liquid outlet valve 6 and the air outlet valve 8 based on the detection results of the first air sensor 5 and the second air sensor 10 to accomplish air bleeding automatically.
Patent JP-H10284679-A (JP)
Title: Semiconductor device
Inventor: KAMIMURA MINORU
IPC: H01L23/495
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent the inclination of an island at the time of resin sealing, when the thermal distribution of a semiconductor chip becomes uniform with a supporting lead having the structure serving a fixed-potential lead at the same time. SOLUTION: Supporting leads 22 are arranged at the both sides of an island 11, so that the leads are extending from one end part of a package to the other end part and support both ends of the island 11. To these supporting leads 22, the fixed-potential electrodes of a semiconductor chip 13 are connected to these supporting leads 22 with bonding wires 14. One end of this supporting lead 22 is positioned at the outside of the line of outer-lead parts 12b as a structure identical to the outer lead part 12b.
Patent JP-S60239080-A (JP)
Title: Semiconductor laser
Inventor: UENO SHINSUKE
IPC: H01S5/00
Filed: 1984-05-11
Abstract: PURPOSE:To obtain a large output laser by growing each layer of double hetero- junction structure and an electrical insulating clad layer on a substrate, in which a current block layer is shaped to the side surface of a projecting striped region, in uniform thickness and forming an electric conduction striped layer to the upper section of a projecting section. CONSTITUTION:An SiO2 mask is executed to N-GaAs 10, Zn is diffused, and a current block layer 13 is formed to a projecting current injecting section and a plane section through etching. Each layer of an N-Al0.45Ga0.55As clad 14, a non- added Al0.15Ga0.85As active layer 15 in predetermined thickness, a P-Al0.45Ga0.55 As clad 16, an Al0.45Ga0.55As insulating clad 17, and a P-GaAs cap 18 is shaped through vapor phase growth in uniform film thickness. When a Zn diffusion layer 19 reaching to the clad layer 16 is formed selectively from the top surface of a projecting section, the clad layer 17 is changed into a P type carrier injecting region. Injecting carriers are confined in the active layer, and injected concentrically to the active layer from the diffusion layer 19 and the projecting section 12, thus enabling laser oscillation having high efficiency at a low threshold, then obtaining a large output.
Patent JP-H06309236-A (JP)
Title: Illegal write detecting circuit for memory
Inventor: HORIE TSUTOMU
IPC: G06F21/64
Filed: 1993-04-21
Abstract: PURPOSE:To easily detect illegal write of the memory by a simple constitution by providing a memory management table generating means for generating a memory management table from the contents of the memory, and a memory checking means for executing a check of the contents of the memory based on the contents of the memory management table. CONSTITUTION:A memory 1 is divided into page units. A memory management table 2 stores discriminating information of code/data and check data with regard to each page of the memory 1. A memory management table generating means 3 generates the memory management table 2 from the contents of the memory 1. A memory checking means 4 checks consistency of the memory 1 and the memory management table 2. The is, with regard to the page being a code area by the memory management table 2, the memory checking means 4 checks whether check data calculated from its contents and check data of the memory management table 2 coincide with each other or not. In the case they do not coincide with each other, it is decided that there is illegal write.
Patent JP-S61253003-A (JP)
Inventor: OGAWA TAKERO
IPC: A43D3/12
Filed: 1985-04-30
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-S5320119-A (JP)
Title: Pressure accumulator
Inventor: MIYAGAWA YUKITAKA
IPC: F15B1/04
Filed: 1976-08-07
Abstract: PURPOSE: To provide a compact accumulator capable of accumulating high pressure, with the accumulated pressure being constant irrespectively of the capacity of the accumulation chamber, by partitioning each fluid chamber by means of a working plate into a negative-pressure chamber and an atmospheric-pressure chamber so that the differential pressure pushes the working plate toward the accumulation chamber. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02295226-A (JP)
Title: Signal processor
Inventor: BAASU ARAN KIYANFUIIRUDO
IPC: H04N5/45
Filed: 1990-04-11
Abstract: PURPOSE: To provide a function for digital D.C. level control by incorporating a DA converter having a circuit connected to an output terminal for selectively offsetting a D.C. level of an output signal from the DA converter. CONSTITUTION: In a picture-in-picture video signal processing system, a digital signal to be converted and a direct-current(D.C.) control value are coupled with a digital-to-analog(DA) converter 24 through a multiplexer 22. A reference potential is coupled with a capacitor 30 at a specific interval at the same time with the D.C. control value coupled with the DA converter 24. At another interval where the digital signal is coupled with the DA converter 24, the output of the DA converter 24 is offset on a D.C. basis by a circuit for selectively offsetting an output signal. Consequently, luminance control can be performed digitally without widening the bit width of the system and lowering the performance.
Patent JP-H01265840-A (JP)
Title: Folding fishing rod
Inventor: SHIGEFUJI HIDETOSHI
IPC: A01K87/00
Filed: 1988-04-15
Abstract: PURPOSE:To manufacture folding fishing rods having stabilized qualities, by a simple process, readily, inexpensively and in a short time, by molding rod levers of plural sections constituting fishing rods in a moderately conic shape and line guide rings in an integrated way by injection molding and mutually attaching adjacent rod levers in a foldable way. CONSTITUTION:Rod levers 1, 2 and 3 of plural sections to constitute a fishing rod in a moderately conic way and line guide rings 2', 2'', 3'-3''' are molded in an integrated way, respectively by injecting molding using a thermoplastic resin blended with high-strength short fibers. Then rod levers 1 and 2 and 2 and 3 mutually adjacent on the same axis in the rod levers 1-3 are attached by connecting pins 5 by, for example, laying links 4 protrusively provided with pins 8' and 8'' made of a metallic material or the same thermoplastic resin in such a way that the rod levers are foldable in the upper direction and can be linearly extended in the uniaxial direction.
Patent JP-S58212703-A (JP)
Inventor: TSUCHIYA TAKAO
IPC: A01B39/16
Filed: 1982-06-02
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-H03291764-A (JP)
Title: Output device selecting system
Inventor: TAJIMA KAZUHIRO
IPC: G06T1/00
Filed: 1990-04-10
Abstract: PURPOSE:To obtain a desired graphic output in matching with the usage of graphic display and selecting an optimum output device by outputting a data for graphic display to another display output device as well without limiting the output destination of the data only to the exclusive output device. CONSTITUTION:An input control data preparation program 6 controls the output destination of a plotter data 5 prepared by a plotter data preparation program 1, and an output control data 7 is prepared by the program 6. The program 1 reads a graphic data 4 and prepares a plotter data 5, and afterwards, this data 5 is read by a plotter data output program 2. After the plotter data is prepared, an output destination control data preparation program prepares an output destination control data 7 to decide the output destination such as a CRT display device or a line printer for the prepared plotter data 5. This data 7 is read by the program 2 reading the plotter data 5, and the plotter data 5 is transferred to various output devices 3 to be decided by the data 7.