baber/WOPTO huggingface dataset:
Patent JP-S61187408-A (JP)
Title: Graphic equalizing device
Inventor: HIRAMOTO MASAMI
IPC: H03G5/00
Filed: 1985-02-14
Abstract: PURPOSE:To attain the use of a single section of multisection variable resistor with simple constitution by using a variable capacitor setting tone quality of each band and a variable resistor for data storing the position of the set variable volume for switch changeover in common. CONSTITUTION:Variable resistors VRa-VRc are used as so-called equalizer variable resistors because the sound volume through the variable resistors VRa-VRc is adjusted by band split by coils L1-L3 when switches S1-S3 are turned on to adjust the tone quality outputted from an amplifier A2 to an output terminal OUT. Further, the output level set by the adjusting position of the variable resistors VRa-VRc is converted into a digital signal by an A-D converter 1 when switches S4-S6 are turned on. Data depending on the position of the variable resistors VRa-VRc are stored according to the preference of the user are stored in a RAM 4 and data in response to the source are stored in advance in a ROM 7 to set the variable resistors VRa-VRc as required.
Patent JP-H07222170-A (JP)
Title: Method and device for detecting moving amount
Inventor: KONDO TETSUJIRO
IPC: H04N19/547
Filed: 1994-01-31
Abstract: PURPOSE:To prevent the erroneous detection of moving amounts in respective hierarchies by forming the picture data of the plural hierarchies with different resolutions by using input pictures and forming activity data indicating the high frequency components of the picture data for the respective hierarchies based on the picture data. CONSTITUTION:In this moving amount detector 1, the data of inputted original pictures are inputted to a block circuit 2 and successively blocked by a prescribed size. The blocked data of the original pictures are respectively inputted to the frame memory 3 and evaluation value calculation circuit 4 of the hierarchy (1) and they are inputted to the average value hierarchizing circuit 5 and activity hierarchizing circuit 6 of the hierarchy (2) and the activity hierarchizing circuit 7 of the hierarchy (3). In the circuit 6, the data of the original pictures and the data of the hierarchy (2) are used, an activity hierarchizing processing by an arithmetic operation is performed and they are inputted to the block circuit 11 and the frame memory 12. Also in the hierarchy (3), the activity data are obtained and inputted to the block circuit 11 and the frame memory 16.
Patent JP-H05199483-A (JP)
Title: Picture element synchronizing device
Inventor: HOSOYA NOBUKAZU
IPC: H04N5/66
Filed: 1992-01-17
Abstract: PURPOSE:To clearly regenerate the computer graphics by providing an edge detecting circuit which detects the front edge of a video signal and outputs a panel at a time point delayed by a prescribed time from the detection of the front edge of the video signal. CONSTITUTION:A PLL circuit 16 inputs a horizontal synchronizing signal. 9 and produces a clock synchronous with the signal 9 to output this clock to a divider 23. An edge detecting circuit 8 receives a video signal 1 to detect the front edge of it and outputs a set pulse 7 to the divider 23 at a time point delayed by a prescribed time from the detection of the front edge of the signal 1. The divider 23 receives the clock from the circuit 16, produces the picture element display clocks CKH1 and CKH2 to display the picture elements on a liquid crystal panel, and outputs the signal 1 and both clocks CKH1 and CKH2 synchronous with each other with use of the pulse 7 received from the circuit 8. In such a constitution, the images having clear contours can be displayed regardless of the frequency of the video signal.
Patent JP-S59156315-A (JP)
Inventor: BARERIA HIDOBEGI
IPC: A47B96/14
Filed: 1983-02-21
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-S58146698-A (JP)
Inventor: KIMURA MICHIO
IPC: E21D20/02
Filed: 1982-02-24
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-H11230107-A (JP)
Title: Regenerative circuit
Inventor: SHIMADA YOSHIYUKI
IPC: E02F9/22
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To set the best operating pressure by an unloading valve required for a regenerative circuit. SOLUTION: The control valve 1 of a hydraulic shovel and an arm cylinder 5 are connected by a head line 4 and a rod line 8. A recycling valve 12 is arranged between these lines 4, 8. This regenerative valve 12 is operated only when hydraulic fluid is supplied from the control valve 1 to the head line 4, and regenerates to the head line 4 the hydraulic fluid led to flow out from the arm cylinder 5 to the rod line 8. The unloading valve 16 operated by a pilot signal is arranged between the rod line 8 and a tank 20. A pilot signal control part 21 is integrally arranged on the regenerative valve 12. The pilot signal control part 21 communicates with each other pilot signal lines 17a, 17b arranged to be extended from the head line 4 to the unloading valve 16 when the regenerative valve 12 is operated, and disconnects them from each other when the regenerative valve 12 is not operated.
Patent JP-H10219432-A (JP)
Title: Formation of semiconductor film and its forming apparatus
Inventor: ISHIDA ARICHIKA
IPC: C23C14/14
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To form polycrystalline semiconductor films having a high carrier mobility at a low cost without using a hazardous materials. SOLUTION: Plasma having an electron density of >=10<9> cm<-3> is generated and the ions formed by the plasma is made incident on a semiconductor solid source to form sputter particles. The semiconductor films are formed by using these sputter particles in the presence of etching type radicals. The apparatus (1) for forming the semiconductor films has plasma generating sections which generate the plasma having the electron density of >=10<9> cm<-3> , sputtering sections (3, 11) for forming the sputter particles by making the ions formed by the plasma incident on the semiconductor solid source (19), deposition sections 3, 13 for deposition by using the sputter particles and supply devices 5, 7, 9 for supplying the etching type radicals to the deposition sections.
Patent JP-S60172017-A (JP)
Title: Laser light generating device
Inventor: KANEKO YUTAKA
IPC: H01S5/024
Filed: 1984-02-17
Abstract: PURPOSE:To maintain a physical size interval between a semiconductor laser and a collimating lens in a constant state by surrounding a supporting member by a heat insulating member, also holding the supporting member at a fixed temperature, and cutting off thermally an opening of an optical path by a 1/2 wavelength plate having a heat insulating property, when holding the supporting member by the heat insulating member. CONSTITUTION:A spacer 10 is surrounded by the first heat insulating member 19 and the second heat insulating member 20 of a cylindrical shape, and also a flange 12 is surrounded by the second flange 21 consisting of a heat insulating member such as a synthetic resin, etc. On this second flange 21, an opening is formed in order to secure an optical path of a laser light, and in order to cut off thermally this opening, a 1/2 wavelength plate 22 is utilized. In case when a holo-scanner is used as a scanning means, this 1/2 wavelength plate 22 has a function for rotating a plane of polarization of a laser light by 90 deg. to match a lattice direction of a hologram in order to raise a diffraction efficiency by the hologram. Also, the spacer 10, the flange 12, a semiconductor laser LD, etc. which become an object of a temperature control are surrounded by the heat insulating member, and are scarcely influenced by a temperature variation from the outside, the burden of a Pertier effect element 15 is reduced, and the fixed temperature holding function is raised.
Patent JP-S59155282-A (JP)
Inventor: KAKEHASHI KOUICHI
IPC: A47C27/00
Filed: 1983-02-21
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-H08220227-A (JP)
Title: Horizontal distance calculating system of target
Inventor: KOITO TAKEO
IPC: G01S7/526
Filed: 1995-02-16
Abstract: PURPOSE: To restrain a horizontal distance calculating error up to a target. CONSTITUTION: A sound wave propagating passage calculating part 11 calculates a sound wave propagating passage up to a target on the basis of water temperature distribution data with every depth in order to cope with a change in a refractive condition of a sound ray and a change in sound speed with every propagating depth when the sound wave propagating passage is found, and calculates a horizontal distance and propagating time up to the target after the sound wave propagating passage is divided into microscopic constant intervals. An average sound speed calculating part 12 calculates horizontal directional average sound speed used as a factor in calculating a distance up to the target by a calculated horizontal distance and propagating time.  A target horizontal distance calculating part 13 calculates a horizontal distance up to the target by sound wave propagating time up to an actually measured target and calculated average sound speed.
Patent JP-S54121690-A (JP)
Title: Double polarized wave transmission/reception circuit
Inventor: ISHII YASUHIRO
IPC: G01S7/02
Filed: 1978-03-14
Abstract: PURPOSE:To increase the detection sensitivity to identify the recognition object as well as to reduce the noise by transmitting the vertical polarized wave (horizontal polarized wave) to the object to be recognized and receiving the (reverse) the turning circular polarized wave in the form of the reflected wave. CONSTITUTION:The microwave emitted from oscillator 6 excites terminal D of microstrip antenna 1 via circulator 5, thus the vertical polarized wave being transmitted. With incidence of forward turning circular polarized wave, the microwave power enters terminal C and D with the relative position relation of 0 and pi/2 each. In this case, the opposite phase of 0 and pi are secured at terminal E connected with nonreflective terminal unit 7, and thus the signals are offset. And the signals transmit in the same phase of pi/2 to terminal F and enters receiver 4. With incidence of the opposite turning circular polarized wave, no signal enters receiver 4. With incidence of the reflected wave of the vertical polarized wave, terminal D is excited. And the reflected wave is divided into two parts through hybrid circuit 3 and enters receiver 4 to become the unnecessary wave level of 1/2. At the same time, the wave is identified from the vertical polarized wave sent from the adjacent unnecessary objects through 3-circuit structure, thus enabling the reception of the wave.
Patent JP-S61188543-A (JP)
Title: Electrophotographic sensitive body
Inventor: GUEN CHIYAN KEE
IPC: G03G5/09
Filed: 1985-02-18
Abstract: PURPOSE:To obtain an electrophotographic sensitive body high in sensitivity to semiconductor laser beams by incorporating a combination of at least one of 2 kinds of specified positive hole transfer material and at least one of a group of a specified electron transfer materials in a photosensitive layer formed by dispersing an X-type metal phthalocyanine compd. into a binder resin. CONSTITUTION:The electrophotographic sensitive body is obtained by forming on a conductive substrate A the photosensitive layer B prepared by dispersing into the binder 4 made of a generally used synthetic resin, the X-type metal phthalocyanine 1, the electron transfer material, such as a disazo pigment or a cyanine dye deriv. 3, and the positive hole transfer material 2 represented by formula I, A1 being optionally substd. aromatic hydrocarbon or such a hetero ring, and R1, R2, R3 being each H, halogen, optionally substd. alkyl, aralkyl, or aryl, independent of each other, or the positive hole transfer layer B-1 contg. the materials 2, 4, and a charge generating layer B-2 contg. the materials 1, 3 may be formed to prepare a laminate type photosensitive layerphotosensitive layer B.
Patent JP-S57144056-A (JP)
Title: Roll coater type painting device
Inventor: YAMAMOTO KEIJI
IPC: B05C1/08
Filed: 1981-03-02
Abstract: PURPOSE: To make change of painting of a coater quickly and efficiently during production by mounting a coating device on a truck that can move with a driving a.c. electric motor and using the device in two sets changing them alternately.  
     CONSTITUTION: A strip 3 carried by bright rolls 2, 2 installed along a painting line 1 is painted by a coating device mounted on a truck 13 that can move on a traveling base 12. When changing paint during operation, the strip 3 is detached from the rolls, and the device hitherto used for painting is sent to a washing position by driving the truck. A washing head 15 is lowered by downward operation of a cylinder 16, and the coating roll is washed by spraying washing solution from a high-pressure spray gun 14. During washing, the roll is rotated by driving an a.c. electric motor 10. Another coating device is shifted to the line 1 in place of the device which is moved to the washing position, and painting with a new paint is resumed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03233950-A (JP)
Title: Flexible tape and mounting structure of semiconductor chip
Inventor: MARUYAMA HISANORI
IPC: H01L21/60
Filed: 1990-02-09
Abstract: PURPOSE:To obtain a flexible tape and the mounting structure, of a semiconductor chip, by which a desired forming amount is always obtained and in which there is no fear that a crack and a fracture are caused at inner leads by a method wherein the inner leads are formed by being bent respectively in the same direction by an amount corresponding to a forming depth inside a device hole. CONSTITUTION:When parts of inner leads 22, 32a, 32n protruding in device holes 2 of leads 31 to 31n are patterned/etched, they are formed by being bent to one side by an amount corresponding to a prescribed forming amount (depth of [h]). In order to mount a semiconductor chip 11, the individual inner leads 32 to 32n are first nipped by using a tool 7 or the like and are twisted by 90 deg.; protrusions 33 to 33n are directed downward. Then, electrodes 12 of a semiconductor chip 11 are bonded to the inner leads 32 to 32n one by one by using a bonding tool 8. Thereby, it is possible to obtain a mounting structure of the semiconductor chip on a flexible tape, by which a desired forming amount is always obtained and in which there is no fear that a crack and a fracture are caused in the inner leads.
Patent JP-H11233308-A (JP)
Title: Laminated resistance element and its production
Inventor: UEDA YUKIKO
IPC: H01C1/14
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a laminated resistance element, in which resistance values can be closely set without increasing the number of inner electrode patterns. SOLUTION: An opposite facing electrode part comprised of first and second inner electrodes 3 and 5 and another opposite electrode part comprised of first and second inner electrodes 4 and 6 are arranged in the thicknesswise direction inside a ceramic sintered body 2, and the first inner electrodes 3 and 4 are arranged opposite to the second inner electrodes 5 and 6 with a specified gap respectively in the respective opposite electrode parts. A gap between the first and second inner electrodes 4 and 6 in one facing electrode part is displaced with respect to that between the first and second inner electrodes 3 and 5 in the other facing electrode part, in a direction connecting a first end face 2a with a second end face 2b.
Patent JP-H07240911-A (JP)
Title: Channel selector for catv system of demand access mode
Inventor: TAKAGI HIROAKI
IPC: H04N7/173
Filed: 1994-02-25
Abstract: PURPOSE:To reduce the cost of the channel selector by providing individual dealing parts as many as the number of subscribers and providing the channel selector at each individual dealing part corresponding to the number of channels to be requested by one subscriber. CONSTITUTION:When a '10' channel included in an FM signal group A is requested, for example, a switch 70 is turned to the side of a contact 71, a control voltage is impressed from a level detection circuit 3 to a circuit composed of a resistor 54, diode 52 and resistor 55, and the signal group A requested by the subscriber is sent to a mixer 83 of a frequency conversion circuit 21. At a PLL 81 of the circuit 21, a channel control signal is transmitted to a voltage controlled oscillator(VCO) 82 based on the control signal from a CPU 4, a local oscillated frequency signal corresponding to the channel is oscillated from a VCO 22, and the local oscillated frequency signal from the oscillator 82 is sent to the mixer 83. At the mixer 83, the signal group A selected by a multiplex signal selecting circuit 1 and the local oscillated frequency signal from the oscillator 82 are multiplied and extracted by a BPF 22.
Patent JP-H02209459-A (JP)
Title: Method for sealing of plated steel strip-alloying furnace
Inventor: SEKIGUCHI MASATOSHI
IPC: C23C2/28
Filed: 1989-02-09
Abstract: PURPOSE:To surely prevent the blowing of air from the inlet of steel strips at the lower end of a furnace and to improve the heat efficiency of the furnace by feeding a gas from the horizontal direction into the heat-holding zone of an alloying furnace vertically arranged directly onto a plating bath and forming a gas curtain in the horizontal direction in the furnace. CONSTITUTION:Steel strips 1 are introduced into a hot dipping bath 2 and are plated. After that, the plating weight is controlled by the feeding of a gas from a nozzle 3. Then, the strips are heated or held hot respectively by a direct firing zone 5 in which heating is executed by a gas burner 4 and a heat-holding zone 6 and are uniformly subjected to alloying treatment. A gas is fed from a nozzle 3a via a fan 8 nearly over the total width of both sides in the breadth- wise direction of the steel strips 1 in the heat-holding zone 6 of an alloying furnace 7 to suppress the discharge of the furnace gas from an outlet 9 of the steel strips 1 in the furnace 7. In this way, the blowing of air from the inlet 10 of the steel strips is suppressed to prevent the lowering of furnace temp.
Patent JP-S61186994-A (JP)
Inventor: SHIRAISHI YUJI
IPC: G09G5/32
Filed: 1985-02-15
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-H03233043-A (JP)
Title: Body striking type anchor
Inventor: ITO KATSUO
IPC: E04B1/41
Filed: 1990-02-08
Abstract: PURPOSE:To securely and firmly fix an anchor bolt into a concrete body, by inserting the anchor body and hitting it into a lower hole, fitting the stopper near the inlet of the lower hole, and pressing the wedge pieces into the split grooves to widen the open legs. CONSTITUTION:A fitting part like an external screw 15 is provided at the one end of a shank 14 in an anchor body 12 and a long split groove 16 extending from the endge to the axial direction is provided also at the other end of the anchor bolt to form a plurality of open legs 17, 17. Next, wedge pieces 21, 21 spreading forward are connected at the front part of the plates 20 slidably fitted in the split grooves 16 and stoppers 22, 22 are connected at the rear part thereof to set a wedge member 13. And by inserting the anchor body 12 into the lower hole, the stoppers 22, 22 are pressure-fitted at the inlet part of the lower hole to press the wedge pieces 21, 21 into the split groove 16 widening the open legs 17, 17 to fix the anchor 11 in the concrete body.
Patent JP-S58148203-A (JP)
Title: Steam turbine device
Inventor: ARIKAWA AKIRA
IPC: F01D19/00
Filed: 1982-02-26
Abstract: PURPOSE:To prevent overheat of a high pressure turbine due to an air loss, by controlling a ventilator value in a pipe line between an exhaust part of the high pressure turbine and a condenser in accordance with thermal stress of a rotor at intermediate pressure starting of high and intermediate pressure turbine devices. CONSTITUTION:When steam is supplied only to an intermediate turbine 9 to start a steam turbine device, a ventilator valve 7 provided in a pipe line communicating an exhaust part of a high pressure turbine 2 to a condenser 13 is opened to hold the inside of th turbine 2 almost to a vacuum and prevent overheat due to an air loss. Here thermal stress of rotor is calculated in an arithmetic unit 21 by signals from a temperature sensor 18 and pressure sensor 19 provided to the exhaust part of the turbine 2 and compared with a preset value in a comparator 23 to feed a valve operating and closing signal from a transmitter 24, and the valve 17 is controlled to an adequate opening to prevent the turbine 2 from overheat due to an air loss while heat the turbine to adequate temperature.
Patent JP-H05195881-A (JP)
Title: Evaporated fuel processing device for internal combustion engine
Inventor: SAWAMURA KAZUTOMO
IPC: G01M15/00
Filed: 1992-01-20
Abstract: PURPOSE:To prevent misjudgment of abnormality diagnosis in an evaporated fuel discharge restraint system by judging whether a first control valve is abnormal or not, based on the detected pressure in a tank by a tank inner pressure detecting means, when a second control valve is in opened state. CONSTITUTION:The evaporated fuel processing device is provided with working condition detecting means 15, 16 to detect the working condition of an engine 1, and a tank inner pressure detecting means 26 to detect the inner pressure of a fuel tank 19. Further, it is provided with a pressure reducing process means 5 to control a first-a third control valves 24, 25, 33 so as to make an evaporated fuel discharge restraint system to be in a prescribed negative pressure condition, and a pressure fluctuation detecting means 5 to detect pressure fluctuation from the prescribed negative pressure condition. Furthermore, it is provided with an abnormality judging means 5 to judge whether the first control valve 24 is abnormal or not based on the inner pressure of the tank detected by the tank inner pressure detecting means 26. Thus, misjudgment of abnormality diagnosis can be avoided to the utmost.
Patent JP-H02208569-A (JP)
Title: Rotation detecting apparatus
Inventor: SAKURAI HIROAKI
IPC: G01P3/488
Filed: 1989-02-08
Abstract: PURPOSE:To make it possible to miniaturize an apparatus and to detect a minute rotating angle by arranging two magnets so that the polarities are reverse to each other at the neighboring position at a part close to the outer surface of a magnetic rotary member on which recess parts and protruding parts are alternately formed. CONSTITUTION:Recess parts and protruding parts are alternately formed on the outer surface of a magnetic rotary member 21. A first magnet 231 and a second magnet 232 whose polarities are reverse to each other are provided at the neighboring parts in close proximity of the outer surface of the rotary member 21. Magnetism sensitive elements 221 and 222 whose electric characteristics are changed in response to the change in magnetism are held between the outer surface of the member 21 and the magnets. Thus the magnetic path of each magnet becomes short. The effect of the recess part or the protruding part of the member on the magnetic path in the vicinity of the surface of each pole becomes very large. Since the large change is obtained in the electric characteristics of each magnetism sensitive element owing to the rotation of the member 21, this apparatus can be made compact by using a small-diameter rotary member. The minute rotating angle can be detected by using the rotary member having many recess parts and protruding parts.