baber/WOPTO huggingface dataset:
Patent JP-H07124342-A (JP)
Title: Traveling toy
Inventor: MATSUSHIRO YUKIO
IPC: A63H17/00
Filed: 1993-11-01
Abstract: PURPOSE:To enable a traveling toy to vary movements thereof by steps comprising: being switched on by being pushed down after a battery power is turned on; starting traveling in a low speed; increasing a speed of traveling after electric pressure is heightened because of traveling for a certain time; as traveling in a high speed, rotating a part of the toy body so as to change a shape thereof; reverting to the former shape after traveling in a high speed for a certain time. CONSTITUTION:As a body 2 is pushed down to the shown direction of an arrow, a rear wheel axle is relatively moved upward, so that a swing lever 24 is swung upward. By swinging of the swing lever 24, the first cam 40 pushes a push switch 25 to switch on the toy, so that the toy starts traveling. After the toy is started traveling, the toy body 2 and the swing lever 24 go downward. Along with traveling of the toy, a clutch gear 23 rotates and the first cam 40 pushes the push switch 25 to be switched off. The second cam 41 pushes a free switch 26 to be switched on. After the toy travels with the free switch on for a certain time, the free switch 26 is turned off. A traveling speed is varied by lowering an electric pressure when the push switch 25 is on and by heightening an electric pressure when the free switch 26 is on.
Patent JP-H05111044-A (JP)
Title: Beat suppressing circuit and television receiver
Inventor: TAKEYA NOBUO
IPC: H04N9/78
Filed: 1991-10-15
Abstract: PURPOSE:To obtain a chroma signal suppressing a beat in an inter-line comb filter for separating a composite video signal into a luminance signal and a chrominance signal by means of digital signal processing. CONSTITUTION:Oscillation is detected by an oscillation detecting part constituted a comparator 23 for applying a digitized chroma signal to an input terminal 21 and comparing signal levels in each sampling clock period, OR circuits 26, 27 and an AND circuit 28. When oscillation is high, a majority circuit part constituted of AND circuits 31 to 33, delay circuits 29, 30 and an OR circuits 34 outputs a switching signal to a change-over switch 35. The switch 35 selects whether an input signal is to be attenuated by a multiplexer 37 or directly outputted.
Patent JP-S63149441-A (JP)
Title: Damping force regulating device for hydraulic buffer
Inventor: KASHIMA MITSUHIRO
IPC: F16F9/44
Filed: 1986-12-12
Abstract: PURPOSE:To increase the damping force of the compression side, by controlling to convert the flow and the effective area of the compression side in a several steps, without making variable the property of a valve to generate the compression side damping force. CONSTITUTION:In a compression operation when a shut valve 16 is opened, a part of the oil in a lower oil chamber 5 flows out to an upper oil chamber 4, and a pressure leaf valve 27 generates a pressure P at the flow responding to the section area B of a piston rod 3. On the other hand, in a compression operation when the shut valve 16 is rotated, and a port 13 and a permeation hole 14 are opened or closed, the oil does not flow from the port 13 and the permeation hole 14, but the all amount of oil in the lower oil chamber 5 flows out through an oil orifice 30, the pressure leaf valve 27, a check valve 4, and a permeation hole 33, to the upper oil chamber 4, and a compression side damping force is generated by the bending action of the pressure leaf valve 27 and the throttling action of the orifice 30.
Patent JP-2000123892-A (JP)
Title: Connector for connecting board
Inventor: KUDO TAKAAKI
IPC: H01R12/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a connector for connecting a board capable of mutually connecting boards without use of a component used only as an actuator and without conducting soldering. SOLUTION: This connector for connecting a board has a housing 10; an FPC inserting hole 11 installed along the length direction of the housing 10, into which a first board 30 is inserted; a board inserting hole 12 installed along the length direction of the FPC inserting hole 11, into which a board 40 is almost perpendicularly inserted to the insertion direction of the FPC insertion hole 11; and a plurality of contacts 20 capable of coming in contact with conductor patterns 31, 41 of the boards 30, 40 inserted into the board insertion holes 11, 12; and is constituted with a first contact part 21a which displaces when a spring part 21 of the contact 20 having a hook-shaped spring part 21 is inserted into the board insertion hole 12 and comes in contact with the conductor pattern 41 of the board 40;  and a second contact part 21b which comes in contact with the conductor pattern 31 of the FPC 30 within the FPC insertion hole by the displacement of the first contact part 21a.
Patent JP-H02142019-A (JP)
Title: Coaxial multicore cable
Inventor: KASHIWAZAKI SHIGERU
IPC: H01B11/20
Filed: 1988-11-22
Abstract: PURPOSE:To obtain a coaxial multicore cable which excells in an electric characteristic and with which terminal treatment can be made easily in grounding by using a composition in which nickel is included as a conductive plastic. CONSTITUTION:An earth cable 9 is composed of a conductive plastic 8 in which a central conductor 1' is buried, and is formed out of an external conductor 3 of each cable core a being connected with each other in a line in condition of short-circuit. A composition in which nickel powder is included is used as a conductive plastic 8, the amount of the nickel powder to be included being desirably 25 to 40 volume%. By using the conductive plastic 8 as a covered wire of the earth cable 9, terminal treatment can be made easily through a wire stripper, and also, connection of the conductive plastic 8 with the external conductor 3 can be executed easily by means of the bonding of conductive coating in many cases. A coaxial multicore cable that excells in an electric characteristic and with which terminal treatment can be easily made can be obtained.
Patent JP-H01136111-A (JP)
Title: Collimator lens consisting of single element lens
Inventor: SAKA MANAMI
IPC: G02B13/18
Filed: 1987-11-24
Abstract: PURPOSE:To reduce the core thickness, to contrive to make the title lens light in weight, to form it to a shape which can easily be manufactured by a glass liquid-drop method, and also, to make it to have a wave front aberration which can be allowed enough with regard to a comatic aberration being outside of the axis, as well by forming a lens which consists of a single element lens, whose parallel ray side is convex and aspherical and whose condensing side is a plane, and also, satisfy specific conditions. CONSTITUTION:The title lens consists of a lens whose parallel ray side is convex and aspherical and whose condensing side is a plane, and also, formed so that conditions of expressions I-III are satisfied. In this regard, (f): (t): NA: (r): and delta denote a focal distance, core thickness of a planoconvex lens, a numerical aperture, a radius of curvature of the convex side, and a difference (the direction in which the curvature becomes small is negative) between the aspherical surface and the paraxial spherical surface in an effective diameter position. In such a way, the core thickness can be reduced to some extent, said lens can easily be manufactured by a manufacturing method by a glass liquid-drop method, etc., and also, a wave front aberration which can correct enough a comatic aberration being outside of the axis is obtained.
Patent JP-H09138893-A (JP)
Title: Crime prevention device
Inventor: HIGUCHI MOTOHIRO
IPC: G08B13/08
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To issue an alarm by surely detecting the opening/closing operation of a sliding door installed at the doorway, a window, etc., of a room. SOLUTION: A roller cam 4 is installed to a crime prevention buzzer main body 1 freely rotatably with a rotation axis in a center. At the bottom face of the roller cam 4, the recessed parts 5 and the projecting parts 6 respectively at two places are formed alternately every 90 angular degree. A push lever switch 10 is arranged by abutting a penetrating pin 11 to the bottom face of the roller cam 4. Then the roller cam 4 is in contact with the sliding door through an O ring 8 and supported by a spring supporting part 9 to be installed to the crime prevention buzzer main body 1 freely oscillatably in a direction orthogonal to the contact face with the sliding door.  When the roller cam 4 is rotated with the opening/closing operation of the sliding door, the recessed parts 5 and the projecting part 6 are rotated to move the penetrating pin 11 up and down to turn the push lever switch 10 on/off.
Patent JP-H08155376-A (JP)
Title: Coating method of organic coating material
Inventor: TERADO SHIGETADA
IPC: B05D1/36
Filed: 1994-11-30
Abstract: PURPOSE: To secure nice appearance of a product by coating an article to be coated with a high viscosity coating material, reducing the viscosity of one portion of the high viscosity of coating material, performing finish coating on the article to be coated with the coating material of reduced viscosity and using the coating materials having two kinds of viscosities as a whole. CONSTITUTION: The article to be coated such as automobile is coated with the high viscosity coating material. One portion of the high viscosity coating material is supplied to a main part coating process from a tank 1 by a pump 2 through a circulation 8 and also fed to a two-liquid mixer 6 and diluted to low viscosity with a thinner from a thinner tank 7 and then fed to a correcting process. Finish coating on the article to be coated is performed with the coating material of reduced viscosity at the correcting process. Thus, nice appearance of the product can be secured by using the coating materials having two kinds of viscosities.
Patent JP-2000122393-A (JP)
Title: Developing device and image forming device
Inventor: FUJITA SHOICHI
IPC: F16C13/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a developing device and an image forming device that are reduced in manufacturing cost by simplifying drive and control mechanisms for recovery and transport of fresh toner, and simplifying the structure of toner replenishing roller. SOLUTION: A fresh toner and recovered toner respectively contained in storage parts 6 and 7 in the toner container 2, are discharged from the discharging port 4 through open parts 8 and 9 of a separating member 5, and replenished to a developing part (18) by a toner replenishing roller 3 arranged opposite to this discharging port 4. The toner replenishing roller 3 is provided in common for the fresh and the recovered toner. The toner replenishing roller 3 is provided with a single rotary shaft 10 and plural combined members 11 being engaged/ fitted with this rotary shaft 10, the respective combined member consists of a hollow body in a cylindrical shape and respective elastic body in the cylindrical shape being engaged/fitted with a periphery of this hollow body, and the respective combined member 11 is disposed respectively corresponding to storage parts 6 and 7.
Patent JP-H11133119-A (JP)
Title: Test information forming device
Inventor: KONNO YOSHINOBU
IPC: G01R31/3183
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To effectively form test patterns by separating detectable troubles by scan test patterns generated by a scan ATPG(automatic test pattern generating device) from undetectable troubles, and determining trouble information to be detected by function test patterns of function tests prior to forming function test patterns. SOLUTION: This device comprises a detection difficulty trouble output means 17 and an insertion impossibility trouble output means 18 to output detection difficulty trouble information 19 and insertion impossibility trouble information 20 by a detection difficulty position determination means 15 and a trouble insertion position determination means 16 based on input information comprising circuit information 11 expressing the connection relation of a logical element, a library 12 of the logical element, trouble defining information 13 defining degeneration troubles, and scan ATPG operation information 14 describing conditions for the operating a scan ATPG.
Patent JP-H05134204-A (JP)
Title: Laser light scanning device
Inventor: SUZUKI KENICHI
IPC: B23K26/082
Filed: 1991-11-13
Abstract: PURPOSE:To precisely align the coordinate axes of laser light scanning with coordinate axes set on a work for desired machining without a line such as a belt conveyor where the work is installed nor operation for moving a laser oscillation part and a laser light scanning part. CONSTITUTION:The laser oscillation part 1 equipped with a laser oscillator 12 and the laser light scanning device 2 equipped with galvanometers 22a and 22b, and mirrors 23a and 23b for scanning are coupled by a rotary shaft 31 relatively rotatably around an axis 37 crossing the coordinate plane of a work material 42. Further, a mirror 34 for positioning which leads the path of laser light 13 to the scanning mirrors 23a and 23b and a differential device 33 which adjusts the angle of rotation of the mirror 34 to a half as large as the angle of relative rotation between the laser oscillation part 1 and laser light scanning part 2 are installed.
Patent JP-H06148396-A (JP)
Title: Radiation light slit device in particle accelerator
Inventor: MARUSHITA MOTOHARU
IPC: G21K1/04
Filed: 1992-11-06
Abstract: PURPOSE:To furnish a radiation light slit device in a particle accelerator wherein local high-temperature heating of a slit plate is prevented even in the case when light shaping of a radiation light put in a state of high energy is executed. CONSTITUTION:Irradiation surfaces 24a and 25a of at least either pair of horizontal slit plates 20a and 20b or vertical slit plates 21a and 21b which intercept a part of radiation light S are formed aslant so that angles theta2 and theta3 of irradiation of the radiation light S to these irradiation surfaces 24a and 25a be acute. Besides, the horizontal slit plates 20a and 20b are so disposed that the longitudinal direction of the irradiation surface 24a is slant at a prescribed angle theta4 to a horizontal plane passing the optical axis P of the radiation light S. Moreover, the vertical slit plates 21a and 21b are so disposed that the longitudinal direction of the irradiation surface 25a is slant at a prescribed angle theta5 to a vertical plane passing the optical axis P of the radiation light S.
Patent JP-S62240866-A (JP)
Inventor: KURISUCHIYAN YAANKE
IPC: G01P13/02
Filed: 1986-12-13
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-H03163278-A (JP)
Title: Air valve
Inventor: KASANAMI YUKIO
IPC: F16K24/00
Filed: 1989-11-17
Abstract: PURPOSE:To obtain a small-sized device by inserting a pushing rod into a through hole on the upper wall of a valve box, installing the pushing rod on the upper surface of a diaphragm which closely seals the valve box, suspending a weight on the undersurface, connecting the pushing rod and a valve body for opening and closing an air hole on the upper wall of the valve box by a lever, and vertically moving the valve body by the vertical movement of the pushing rod. CONSTITUTION:A through hole 4 is drilled on the cover 3 of a valve box 1, and a diaphragm 6 is installed at the lower edge of the through hole 4, and a pushing rod 7 is suspended on the upper surface, and a weight 10 is suspended on the under-surface. The weight 10 is moved vertically by the inflow and discharge of the water in the valve box 1, and the pushing rod 7 is moved vertically. An air holes 13 is formed in parallel to the through hole 4, and opened and closed by the connection and separation of a valve body 16. The pushing rod 7 and the valve body 16 are connected by a lever 23, and supported on the pin 32 of a supporting pillar 30, and the air hole 13 is opened and closed by the vertical movement of the pushing rod 7. Accordingly, even in case of the differential pressure gas between the inside and outside the valve, the force acting on the valve body 16 is offset by the force generated on the diaphragm 6, and the control by a small-sized air valve is permitted.
Patent JP-H05126555-A (JP)
Title: Device and method for measuring displacement of shock absorbing device caused by impact
Inventor: MOCHIZUKI KEIICHIRO
IPC: G01B21/06
Filed: 1991-10-18
Abstract: PURPOSE:To prevent a measuring wire from getting entangled or being cut off by utilizing such an advantage of a constant-tension type wire displacement converter that the converter can make automatic measuring work with a relatively simple constitution. CONSTITUTION:After a constant-tension type displacement converter W is set on a device main body 31, a measuring wire 10 led out from the converter W is connected to a weight 12 through roller means 35 and 30 and the through hole 34 of a shock absorbing plate 33. When an object M to be measured, namely, a vehicle collides with the plate 33, the plate 33 moves leftward while the impact force applied to the plate 33 is absorbed by a shock absorber means 32 and stops at a position in corresponding to the impact. The weight 12 cannot follow such quick movement of the plate 33, but hangs down. However, the weight 12 is finally pulled by the measuring wire 10 due to the spring force of the converter W and comes into contact with the mouth 34a of the hole 34.
Patent JP-H11136688-A (JP)
Title: Sequential image pickup device
Inventor: NITTA KEIICHI
IPC: H04N9/04
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To attain improvement in the visibility of an image by outputting only an image signal corresponding to a color component out of plural color components when it is judged that these is a motion in a subject. SOLUTION: A control circuit 7 first connects output changeover switches SR and SB to a terminal A. Further, the control circuit 7 brings a memory element and all the input terminals of a motion detection circuit 18 into an input-prohibition condition, and reads a position detection part of a rotary filter 1 to confirm a color to be picked up. Next, on the basis of information of the position detection part, inputs of the color to be picked up, a memory of the same color and an input terminal of the detection circuit 18 are permitted. Rotation of the rotary filter 1, an accumulation-start timing of an image pickup element 2 and an output timing of a picture signal are synchronized and an image of a subject is picked up, while the image signal outputted from the memory and the picked up image signal are synchronized and inputted to the motion detection circuit 18.  When a differential signal output of the motion detection circuit 18 is at an H level, the output changeover switches SR and SB are connected to a terminal B.
Patent JP-S62157136-A (JP)
Title: Stud bolt aligning feeding device
Inventor: DEGUCHI IKUO
IPC: B23P19/00
Filed: 1985-12-27
Abstract: PURPOSE:To cause long studs having a large size to be horizontally aligned in one row and smoothly fed to a given position, by a method wherein a support rod is disposed in a manner to be extended through a guide member. CONSTITUTION:L-size studs 2 having a desired length are horizontally contained in a basket 3. The stud 2 is moved down to the lower part of the basket 3 along the bottom of the basket 3. In this case, since a rotary driving source 13 is rotated, a cam plate 9 is also rotated, and since a small rod 7 is brought into contact with the cam plate, a pair of slide plates 6 are elevated relatively. Thus, the studs 2 are smoothly guided in one row in a conveyance passage formed with slide plates 6, and the stud 2 at a lowermost end in the conveyance passage is horizontally supported by a support rod 15. In case the stud is fed in a place, a shuttle pin 10 is moved forward and is forcibly moved between the studs 2 to hold the adjoining stud 2.
Patent JP-S63150985-A (JP)
Title: Semiconductor laser
Inventor: HAYAKAWA TOSHIRO
IPC: H01S5/227
Filed: 1986-12-15
Abstract: PURPOSE:To extremely reduce a current to an ultralow value by forming a second conductivity type semiconductor layer of the thickness sufficient to compensate a generated step on a first conductivity type semiconductor substrate having a mesa region for narrowing a current, and burying an oscillation region with a high resistance layer and a multilayer buried layer including the first conductivity type semiconductor layer on the layer. CONSTITUTION:A stripelike mesa 20 is formed on a P-type GaAs substrate 11. Then, the top surface of the mesa 20 is exposed on a tellurium (Te)-doped N-type GaAs current blocking layer 12. A beryllium-doped clad layer 13, a GRIN layer (optical guide layer) 14, an undoped quantum well layer (active region) 15, a GIRN layer (optical guide layer) 16, a silicon (Si)-doped clad layer 17, an Si-doped cap layer 18 are sequentially continuously grown. Here, an undoped buried layer 21, a magnesium (Mg)-doped P-type buried layer 22, and a tellurium-doped N-type cap layer 23 are so sequentially grown as to bury the oscillation regions 13-18 formed in a mesa stripelike state by so etching as to arrive at the surface of the layer 12. An AuGe/Ni layer is deposited thereon, and an AuZn layer is deposited to be alloyed on the substrate 11.
Patent JP-H01140242-A (JP)
Title: Debug system for microprocessor
Inventor: HOSAKA KAZUHIDE
IPC: G06F11/22
Filed: 1987-11-26
Abstract: PURPOSE:To generate a nonconformity error by two processors and to obtain a debug system keeping consistency by providing an FF able to be controlled by a microinstruction in the processor, combining a master/slave switching signal with the output of the FF and suppressing the writing into registers in the processor. CONSTITUTION:At the time of realizing the debug system of the microprocessor, when the master/slave switching signal on a signal line 3 is '1', it is on a master side, when it is '0', it is on a slave side and a microprocessor 140 set on the master side drives all external output signals. The slave side fetches the outputs driven on the master side to the inside and always compares it with outputs generated by itself. An FF 101 is set or reset by the microinstruction and a register writing suppressing signal is generated in an AND gate 102 by the switching signal on the signal line 3 and the output of the FF 101 onto a signal line 4. The writing of data into internal registers 110, 120 and 130 is suppressed.
Patent JP-2000122598-A (JP)
Title: Display device
Inventor: KAWASE TORU
IPC: G09G3/20
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a display device emitting light with uniform brightness and keeping high display quality by correcting luminance unevenness due to initial and secular changes of a display element. SOLUTION: This display device is provided with a display part 4 having plural light emitting elements, a drive circuit 3 driving the light emitting elements of the display part 4, a command control circuit 1 controlling the drive circuit 3 and a correction value table 2 preserving the data operated based on the luminance information of the light emitting elements, and the command control circuit 1 corrects a light emission command value to control the drive circuit 3 by referring to the correction value table 2 corresponding to the light emitting element to be light emitted.