baber/WOPTO huggingface dataset:
Patent JP-S5859462-A (JP)
Title: Image recording device
Inventor: KOMADA KENYA
IPC: G03G21/16
Filed: 1981-10-05
Abstract: PURPOSE:To secure the accuracy of a position at the time of attaching and detaching a photoreceptor, by having constitution in which a belt unit of the photoreceptor converted to in a cassette and a developing unit are unified by clamp to fit in on a main body. CONSTITUTION:When the restraint by a pin of a tension lever 29 is released, a tension roller 23 is pushed by a spring 32 and a belt 2 of the photoreceptor is stretched. When a belt unit 1 is pushed into a main body of a copying machine while putting a guide pin 31 along a rail 35, a crank pin 36 is engaged to a blanket 37 and a correct position is determined. A developing unit 6 is fitted to the main body by engaging a channel 38 to a pivot 39 and rotating a crank lever 40 and pushing a crank pin 42 by a crank spring 41. When a belt unit made in a cassette is fitted to the main body by such a way, as the belt unit is made in one body with the developing unit by a clamp means, the accuracy of a position at the time of attaching and detaching a photoreceptor is secured easily.
Patent JP-H11316404-A (JP)
Title: Hit-and-run accident photographing device
Inventor: NOSE ATSUSHI
IPC: G03B15/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To photograph a run-away perpetrator's vehicle by a camera, when a car which is parked is involved in hit and run accident. SOLUTION: In this photographing device, a camera 3 starts photographing through a remote device when the vibration is detected by a vibration detector 1. When this photographing device is used, the camera 3 is fitted to the body of a car so that the camera is faced in the direction that an perpetrator's vehicle makes hit and probably runs away and is so fixed in position that the photographing direction thereof is not changed, even if strong a large impact is applied. The vibration detector 1 is also screwed to the body of the car by selecting a place, where the vibration can be detected without an error. When the camera is set in this way, even if a hit-and-run accident occurs and the body of the car is damaged, the hit-and-run accident photographing device is actuated by the vibration caused by the impact, when the hit-and-run accident is caused.
Patent JP-H0457772-A (JP)
Title: Fluid discharge mechanism
Inventor: FUKAMI TERUKI
IPC: B65D83/28
Filed: 1990-06-17
Abstract: PURPOSE:To reduce the operating force of an apparatus and to make the removal of dust easy by providing inflow and outflow paths communicating with a body through hole in different positions and by constituting the apparatus in such manner that a fluid flows into the paths at the time of biasing a piston shaft slidably inserted into the through hole against a spring and the both paths communicate with each other via a fluid pressure chamber. CONSTITUTION:When the male screw part of a gas cylinder is screwed into the female screw 15 of a connection port 14, the sealing plate of the gas cylinder is pierced by the tip of a boring fitting 31 and a gas reaches the inside of an inflow path 7 from a flow hole 32 through a filter 30 and is in equilibrium at a predetermined pressure because an inflow port 7 is sealed by sealing mechanisms 28, 29. When the tip part 22 of a piston shaft 17 in the through hole 2 is biased, the gas goes from a fluid pressure chamber composed of the sealing mechanisms 28, 29 and diaphragm 52 via an outflow path 8 and is injected from an injection port 41. Because an initial gas is forcibly blown upon an object at a high pressure, its dust is removed and then the gas is successively injected gently at a flow rate and pressure regulated by the diaphragm 52 so that it is possible to use the gas efficiently.
Patent JP-H053902-A (JP)
Title: Whirl pool bath
Inventor: HACHIWAKA YOSHISUKE
IPC: A61H23/00
Filed: 1991-06-28
Abstract: PURPOSE:To secure the operation in a prescribed time after the change of function, in a whirl pool bath having both a jet function and an air-blow function, by contriving it in such a way that the time-counting action of a timer can be renewed every time the function is specified for changing the functional operation and conditions, and that the function can be stopped with time-up. CONSTITUTION:When an operation switch is turned on, a sequence controller 19 reads out from the internal memory the mode data that have been used previously at the time the power supply has been cut off, and starts the operation. By the operation of a wireless remote controller 17, the sequence controller 19 receives the signal through an installed remote controller 18, and a processing part W3 controls the constituting elements in accordance with the specified function. In other words, it drives and functions a prescribed constituting element in accordance with the jet function or the air-blow function, and at the same time it drives a timer part W2 to newly start time-counting with regard to a new function. And, the operation of the processing part W3 is stopped by a time-up signal that is output simultaneously with time-up.
Patent JP-H1011979-A (JP)
Title: Semiconductor non-volatile memory device
Inventor: ARASE KENSHIROU
IPC: G11C11/56
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a multi-level type semiconductor non-volatile memory device which can read multi-level data under a large and stable read operation margin. SOLUTION: In a semiconductor non-volatile memory device for recording binary digital data of two bits in one memory transistor, data read means 6 to 8, CMP, Dr1, Dr2 are provided in order to set the 3-level read word line voltages VR1 to VR3 to judge the binary digital data [D2, D1] recorded previously to the read memory transistor and read the data by sequentially and selectively switching the optimum read word line voltage of VR1 to VR3 so that data contents are sequentially judged to the bit D1 of the LSB side from the bit D2 of the MSB side of the binary digital data during the data read operation.
Patent JP-S5587832-A (JP)
Title: Air valve for fuel injection device
Inventor: TAMAKI SHIGEO
IPC: F02D9/02
Filed: 1978-12-25
Abstract: PURPOSE: To operate an exhaust emission control or a fuel saving control from a negative pressure, by providing a Venturi portion in the upstream of one throttle valve and detecting the negative pressure, in the air valve, where two throttle valves are provided in parallel in the intake passage and made interlocking motion of valve opening.  
     CONSTITUTION: In the intake passage of an air valve 1, are provided two passages 2, 3. With a lever 8 rotated, a throttle valve 4 is opened to flow air. With the lever 8 further rotated, the point end of a connecting rod 10 is contacted to the end part of a groove 9, and a lever 11 is also rotated. Accordingly, another throttle valve 5 is also opened, and air quantity can be increased to a maximum amount. In the upstream of the throttle valve 4, is constructed a Venturi portion 15, and a negative pressure is generated by opening the throttle valve 4. This negative pressure is used as the negative pressure source for control of EGR valve of an exhaust emission control measure of for acceleration sensor and the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6139156-A (JP)
Title: Sales data processing device
Inventor: TAKAHASHI HIROSHI
IPC: G06Q50/28
Filed: 1984-07-31
Abstract: PURPOSE:To clarify time when the product is short and to make stock control sufficient by detecting that stock data reaches a prescribed value, storing a data or time when the detection is executed, and calculating the number of days or time from the end of detection to present. CONSTITUTION:Power source is supplied from a power source circuit 2 to an electronic type cash register ECR1 of a sales data processing device, and a host computer 3 is connected to a transmission circuit of ECR1. A CPU4 having a control part 14, operation part 15, etc., is installed to the ECR1, and a key input part 5, data reading part 6, RAM7, ROM8, clock circuit 9, etc., are connected through a bus line to the CPU4. The CPU4 detects that stock data stored at RAM7 reaches a prescribed value, the number of days or time from the end of detection to present are calculated together with the data or the time when detection is executed, the calculated number of days or the calculated time are stored in RAM7, the time is clarified when the product is short and the stock is sufficiently controlled.
Patent JP-H0713643-A (JP)
Title: Overheating protective circuit for semiconductor integrated circuit
Inventor: TANAKA JUN
IPC: G05F1/10
Filed: 1993-06-29
Abstract: PURPOSE:To provide an overheating protective circuit for not outputting interruption signals even when the malfunction of an interruption circuit is generated when a heat radiating effect drops and a power source is turned ON and OFF under high temperature conditions. CONSTITUTION:A temperature monitoring circuit 1 for detecting temperature inside an IC is provided and is connected to the interruption circuit 2 for stopping the operation of a main circuit inside the IC. An output terminal Y is provided in the interruption circuit 2 and to which a power source reset circuit 3 is connected. Thus, the overheating protective circuit which is not turned to an interruption state by the malfunction of the interruption circuit 2 can be obtained, a phenomenon that the interruption state becomes impossible to be cancelled due to temperature hysterisis characteristics provided in the interruption circuit 2 is dissolved and the stably operated overheating protective circuit can be obtained.
Patent JP-H096033-A (JP)
Title: Electrophotographic organic photoreceptor
Inventor: TAKAHASHI AKIRA
IPC: G03G5/14
Filed: 1995-06-26
Abstract: PURPOSE: To obtain a photoreceptor excellent in electrical characteristics and image quality, making the electrical characteristics and image quality almost independent of the external environment and ensuring satisfactory productivity. CONSTITUTION: In an electrophotographic org. photoreceptor obtd. by successively forming a middle layer 2, an electric charge generating layer 3 and an electric charge transferring layer 4 on an electrically conductive substrate 1, a polyaniline compd. represented by the formula is contained in the middle layer 2 and an org. acid or its salt is further added. In the formula, R is H, halogen, nitro, nitrile, alkyl, aryl or alkoxy and (n) is a positive integer.
Patent JP-H09313047-A (JP)
Title: Tool for stretching agricultural sheet and stretching
Inventor: KOGA SHIGEHIRO
IPC: A01G9/14
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a tool for stretching an agricultural sheet capable of readily and safely stretching the agricultural sheet on a roof surface of a framework pipe greenhouse comprising a specific roll guide and a specified traction slider, readily stretching the sheet without selecting a single- and a multi-span greenhouses and improving labor saving. SOLUTION: This tool for stretching an agricultural sheet 5 comprises a ladder in a gable ridge part 3 of a rood, a roll guide for guiding the agricultural sheet 5 with a roll 4 supported between upper legs of the ladder and a traction slider, having the slider width for attaching the agricultural sheet 5 of >=30% based on the roof surface width, placed on the ridge part of the roof and moved from one end to the other thereof and is used to stretch the agricultural sheet 5 on the rood surface of the framework pipe greenhouse. The roll 4 is in the form of a HYOTAN (gourd) shape or KUSHI-DANGO (dumplings, made of rice or wheat flour, covered with a sweet bean jam or roasted and covered with a seasoned liquid starch, etc., on a skewer).  The roll guide preferably has hooks capable of being fixed and removed from the gable ridge part 3 in the upper part of the ladder and height regulating screws 7 are preferably provided in leg parts of the ladder. The traction slider is preferably composed so as to pull ropes tied to an electric motor or an internal combustion engine and thereby move on the roof surface.
Patent JP-S5781906-A (JP)
Title: Rolling device
Inventor: HONJIYOU HISASHI
IPC: B21B13/14
Filed: 1980-11-12
Abstract: PURPOSE:To roll products of good shapes and high quality by providing roll bending devices to respective two pieces of jounal boxes supporting both ends of upper and lower work rolls, and making upper and lower backup rolls turnable in a horizontal direction. CONSTITUTION:When upper, lower backup rolls 3, 4 are moved to the crossing position shown by (a) or (b), curving the axial line of an upper work roll 1 in the central part is made possible. The axial line curve of the roll 3 also appears symmetrically with this. When oil hydraulic load is exerted to inner journal boxes 5a, 7a, 5b, 7b by means of roll bending devices 14a, 14b, the axial lines of the upper, lower work rolls 1, 2 are curved gently at both ends. When load is exerted to outer journal boxes 6a, 8a, 6b, 8b by means of roll bending devices 15a, 15b, the rolls 1, 2 curve sharply at both ends. The control range for the deflective curving of the rolls 1, 2 is widened in this way, whereby the products of good shapes and high quality are produced.
Patent JP-H10309253-A (JP)
Title: Rotary brush dish washer
Inventor: NISHIKAWA SHUICHI
IPC: A47L17/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To efficiently wash a hardly cleanable part of a cup, etc., to remove contamination and to efficiently wash a large amount of dishes, by forming a rotary brush dish washer to wash dishes by rotating plural equipped brushes by a motor. SOLUTION: In this embodiment to wash dishes by hanging this dish washer on a sink 7, rotary brushes 1 can be rotated by a motor 3 via gears in a casing 5. The rotary brushes 1 are positioned, for instance, one in the center and three on outside, and the four are rotated combined with gears 2. Shafts of the rotary brushes 1 are made spring-like and can be attached/detached by one-touch. After completion of dish washing, the rotary brushes 1 are detached and washed and the casing 5 is detached from sink 7 and stored. For washing, a dish is pressed against the brushes 1 and the brushes 1 are inserted into the center part of a cup, etc., and rotated.
Patent JP-H0711981-A (JP)
Title: Cam switching control device for engine
Inventor: GOTO TETSUAKI
IPC: F02D41/02
Filed: 1993-06-29
Abstract: PURPOSE:To maintain lubrication in an excellent state by a method wherein during a high oil temperature time at which a lubricating oil temperature is increased to a value exceeding a given value, a fuel feed amount causes promotion of switching to a low speed cam from a high speed cam and until the lubricating oil temperature is decreased to a value exceeding a different given value, a valve is opened and closed by means of the low speed cam. CONSTITUTION:A switching region between a low speed cam 101 and a high speed cam 102 is set by a means 103 and according to the switch region, the cams 101 and 102 are switched by a means 104. In this case, the lubricating oil temperature of an engine is detected by a means 105. Further, a high oil temperature time at which a detected lubricating oil temperature is increased to a value exceeding a given value T2 is decided by a means 106. Further, at the high oil temperature time, on an operation condition on which a valve is opened and closed by the high speed cam 102, an amount of fuel fed to an engine is decreased by a means 107 until switch to the low speed cam 101 from the high speed cam 102 is effected. Until a detecting lubricating oil temperature is reduced to a value exceeding a given value T1, switching to the high speed cam 102 is prohibited by a means 108.
Patent JP-H0210989-A (JP)
Title: Color difference signal demodulation circuit
Inventor: ONISHI MAKOTO
IPC: H04N9/78
Filed: 1988-06-29
Abstract: PURPOSE:To realize a demodulation circuit with fewer hardwares than a conventional method by using a complex number coefficient filter so as to process an input carrier color difference signal into a complex number signal and multiplying it with a complex number sinusoidal wave signal of a chrominance subcarrier frequency in a color difference signal demodulation circuit for a color TV receiver. CONSTITUTION:A reception signal of a color receiver is subjected to video detection, subjected to YC separation and a carrier color difference signal C is fed to an input terminal. A complex number filter 1 extracts a signal of 2.1MHz-4.2MHz and applies complex number signal processing and the result is subjected to frequency shift by complex number sinusoidal wave multipliers 3, 4. A color signal I1 obtained from the multiplier 3 is subjected to residual side band modulation and a signal I2 is subtracted from the said color signal to demodulate a broad band I signal having a flat spectrum. Thus, no harmonic wave is generated and a filter to eliminate it is not required.
Patent JP-S5683041-A (JP)
Title: Wire bonding device
Inventor: NAKASHIMA KIYOKATA
IPC: H01L21/60
Filed: 1979-12-10
Abstract: PURPOSE:To prevent the jumping action of the wire bonding device by a method wherein two springs to activate a bonding arm are provided, the arm is activated by the two springs until just before a capillary is transferred at a pellet, and after then the arm is activated only by one spring. CONSTITUTION:The bonding arm 1 transfers the capillary 1a to the direction of the pellet 4 being applied with turning effort by the force of the springs 2, 7d making axes 10, 7a as centers. When a timing signal is sent to a solenoid 7f to activate it just before the capillary 1a comes in contact with the pellet 4, a lever 7b rotates in the clockwise direction and the capillary 1a comes in contact with the pellet 4 only by the force of the spring 2 to perform ultrasonic welding. When the timing is ended, the activation of solenoid is stopped to make the capillary to be returned to the original position by the force of the springs 2, 7d. By this way, the capillary is made to enable the transference in a high speed and without shock.
Patent JP-H0451407-A (JP)
Title: Manufacture of ferroelectric thin film
Inventor: YAMAKAWA KOJI
IPC: C30B29/24
Filed: 1990-06-18
Abstract: PURPOSE:To achieve formation with good reproducibility of a perovskite type oxide thin film of elaborate quality and excellent in ferroelectric property by forming an oxide thin film of non-perovskite structure including a specified ratio of perovskite type oxide component elements to form a first perovskite type oxide thin film, and forming a second perovskite type oxide thin film thereon. CONSTITUTION:On a base board 1 a ferroelectric thin film comprising perovskite type oxide, crystal structure of which is expressed by ABO3, is formed. An oxide thin film 5 including a specified ratio of perovskite type oxide component elements and of non-perovskite structure is formed within the thickness of 10-500nm on the base board 1. Heat treatment is applied to the oxide thin film 5 to form a first perovskite type oxide thin film 6. A second perovskite type oxide thin film 7 of desired thickness is formed by directly crystallizing on the first perovskite type oxide thin film 6. For a forming method of the ferroelectric thin film, an ordinary thin film forming method is applied; various kinds of thin film forming methods such as an RF sputtering method, liquid phase epitaxial method, thermal CVD method are applicable.
Patent JP-H10335145-A (JP)
Title: Electric wave absorber
Inventor: HASHIMOTO TOSHITAKA
IPC: H01F17/06
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To realize mass production of an electric wave absorber of high performance, which is easy to manufacture because of simple form and constitution of parts, and superior in handling performance and electric wave-absorbing performance, and of low cost. SOLUTION: A compound action spring 8 is formed on the both end surface parts of half cases 4a and 4b in a body. A root part of one end of the compound action spring 8 is connected to a peripheral surface part of the half cases 4a and 4b. The other end side of the compound action spring 8 is a free end, and protrudes toward a center axis direction, and protrudes outward from both the end surfaces. When a half-cylindrical type ferrite part 1 is housed in the half cases 4a and 4b, in a condition where a pressurizing spring 7 is bent, an inner protrusion 8a of the compound action spring 8 is caught by an inter- peripheral corner part of the ferrite part 1 to temporarily hold it.  When a closed condition is made under a condition where an adherend 3 of a specified thickness is made to pass through a through-hole, a compound action spring tip end 8b is pushed by the adherent 3 and is bent outward, and the temporary holding by the inner protrusion 8a comes off.
Patent JP-S5948688-A (JP)
Inventor: YOSHIOKA RITSUO
IPC: G21C7/113
Filed: 1982-09-13
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-S6314347-A (JP)
Title: Magneto-optical recording device
Inventor: MIZUTANI SHUZO
IPC: G11B11/105
Filed: 1986-07-07
Abstract: PURPOSE:To attain the writing speed similar to that of the over-write system by clearing one of recording areas in pairs, recording a signal onto the other area in recording a new signal and clearing the other while recording the signal one in recording a signal succeedingly. CONSTITUTION:A magneto-optical disk 10 and an optical head 26 are moved relatively. While the 1st magneto-optical recording layer 16 side is cleared and the 2nd magneto-optical recording layer 20 is magnetized, a magnetic field is formed by a magnetizing coil 42, a light is radiated from an optical head 26 onto the 1st magneto-optical recording layer 16 and the 2nd magneto-optical recording layer 20 respectively, then the signal is recorded onto the 1st magneto- optical recording layer 16 and the recording area of the 2nd magneto-optical recording layer 20 is cleared. Then a laser light is condensed constantly to the 1st magneto-optical recording layer 16 and another laser light modulated for new recording is condensed to the 2nd magneto-optical recording layer 20, then the signal is recorded onto the 2nd magneto-optical recording layer 20 and the recording area of the 1st magneto-optical recording layer 16 is cleared.
Patent JP-S5492468-A (JP)
Title: Method of fabricating decorative materials of concave and convex shape
Inventor: EMI KIYOSHI
IPC: B44C1/20
Filed: 1977-12-28
Abstract: PURPOSE: To provide the subject method comprising the steps of: doforming an unsolidified soft  fiber plate along the configuration of a plate deck, thereafter scattering powders of sand or the  like on the surface of the fiber plate and drying the same, thereby to easily fabricating concave  and convex decorative materials.  
     CONSTITUTION: A woody fiber and a bitumen emulsion essentially consisting of asphalt are  charged sucessivley in a weight ratio of 100 to 50 into a treatment tank having a quantity of  water about 30 times as much as the quantity of said woody fiber and emulsion, and heated with  stirring. Further, a sulfuric acid band is added thereto and completely mixed therewith thereby to  produce a woody fiber bitumen 1. Said bitumen 1 is diluted with water in a flow box 2, and  introduced into a cylinder press 3 to be made into sheets. An unsolidified soft fiber plate 4a immediately after the sheet-making is continuously introduced on the deck plates 5 arranged in parallel with alternate projections and depressions, and formed into concave and convex configurations. In front of a drier 6 the powders 8 of sand and glass are blasted to the surface of the unsolidified soft fiber plate 4a thereby to continuously form a powdery decorative layer 9, which is  then dried to obtain a decorative material A.  
     COPYRIGHT: (C)1979,JPO&Japio