baber/WOPTO huggingface dataset:
Patent JP-S59231853-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWAGUCHI TATSUZOU
IPC: H01L27/108
Filed: 1983-06-14
Abstract: PURPOSE:To produce a highly reliable device without any cracking at all on a step defference by a method wherein, when an electrode wiring made of a metallic silicide with high melting point is formed on a semiconductor substrate with step difference, the metallic silicode with high melting point is heattreated for deposition while being crystallized with the resistance thereof simultaneously recuded. CONSTITUTION:A thick field oxide film 22 is formed on a P type Si substrate 21 and the surface of the substrate 21 encircled by the film 22 is coated with a thin oxide film 23 while a capacitor electrode 24 made of an N type multiple crystalline Si is formed on the film 22 to be covered with the first SiO2 interlayer insulating film 25. Next an Mo silicide film 26 is deposited on the metal including the film 25 but at this time the substrate 21 is heated to crystallize the film 26. Through these procedures, the film 26 is crystallized into a gate electrode 27 simultaneously to reduce the resistance thereof while implanting ion to provide an N<+> source and drain region not shown in the figures. Later the second SiO2 interlayer insulating film 29 is formed on overall surface by means of CVD process to form an Al electrode 30 located on the film 23.
Patent JP-H05303266-A (JP)
Title: Image forming device
Inventor: ANDO KAZUHIRO
IPC: G03B27/72
Filed: 1992-04-24
Abstract: PURPOSE:To always execute uniform exposure by measuring the potential of respective parts exposed to reflected light from plural white patterns on a photosensitive body by a potential sensor. CONSTITUTION:The respective white patterns are respectively illuminated with light beams from auxiliary flash lamps 30a and 30b through a reflector and a reflection mirror, and the reflected light passes through a mirror, a lens and a mirror to be formed into an image on the photosensitive body 13, so that the electrostatic latent image of the white pattern is formed on the photosensitive body 13. The potential of the electrostatic latent image is measured by the potential sensors 26a and 26b, respectively. Respective output signals from the sensors are A/D converted by a potential control plate 45 and inputted in a CPU 46. In such a case, relation between voltage impressed on the lamps 30a and 30b from an auxiliary flash lamp power source 54 and the potential of the electrostatic latent image is the same as the relation between the impressed voltage on a flash lamp 7 and the potential of the electrostatic latent image of the white pattern, and the CPU 46 controls the impressed voltages on the main flash lamp 7 and the auxiliary flash lamps 30a and 30b.
Patent JP-S59231302-A (JP)
Inventor: OOBUCHI MUTSUO
IPC: F22B35/00
Filed: 1983-06-13
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-H09271699-A (JP)
Title: Chemicals spraying vehicle
Inventor: HORIKOSHI KOICHI
IPC: B05B17/00
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To suck ventilated wind from an engine room, to increase wind force of the ventilated wind and to improve ventilation performance and cooling performance by arranging a radiator in the engine room in the direction being oblique to the discharged sprayed wind from a spray head part to the true side of the engine room. SOLUTION: An engine room 16 and a spray head part 20 are arranged adjoiningly in the front and the back side positioning relations, respectively. The wind generated from a cooling fan 38 and passed through a radiator main body 36 is ventilated toward the obliquely backward of the side of a speed sprayer 10 through a vent hole for ventilation. The discharged sprayed wind from the spray head part 20 is discharged toward the outside in the radial direction of the spray head part 20 and is joined with the ventilated wind from the side wall part 26 and has a force for sucking the ventilated wind. Ventilation performance of the engine room and heat emitting performance of the radiator main body are increased by increasing wind force of the ventilated wind and increasing the flow rate of ventilation of the air in the engine room 16 and the amt. of passing wind in the radiator main body 36 like this.
Patent JP-S61264457-A (JP)
Title: Log-out processing system
Inventor: SHIOYA KATSUHIKO
IPC: G06F11/34
Filed: 1985-05-18
Abstract: PURPOSE:To lower the using efficiency of a system bus by holding previously a log data within a channel where a trouble is produced and informing the log data to a channel controller in another report action mode. CONSTITUTION:The channels 5-0, 5-1... are all controlled through a channel controller 4. Thus the controller 4 performs the reception of a start indication from a central processing unit 1, the analysis off the start indication, the starting actions to the channels 5-0... based on the result of said analysis, the acceptance of the interruption requests from the channels 5-0..., the generation of an interruption request to the unit 1, the collection of the trouble information from the channels 5-0..., the generation of an interruption request to the unit 1, the collection of the trouble information from the channels 5-0..., and the reporting action to a service processor 3, etc. A faulty channel holds the log data for its own use and informs the log data to the controller 4 in an another report action mode.
Patent JP-2000297690-A (JP)
Title: Fuel feed control system for engine
Inventor: KATO HIROSHI
IPC: F02D41/12
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an engine with an optimum quantity of fuel feed according to fuel properties by effectively utilizing estimation results on properties of fuel which is used in calculating a fuel feed quantity. SOLUTION: In a transient state, a fuel feed quantity constitutes an input signal and an air-fuel ratio of exhaust gas constitutes an output signal. Sampling means 53 samples data of a response waveform, with respect to the air-fuel ratio of the exhaust gas generated from the feed quantity of fuel being used. Based on these input and output data, parameters of a plant model constructed beforehand are adjusted to minimize estimation errors with respect to those of a reference model. With this arrangement, an identification means 54 identifies a plant model corresponding to the fuel being used, and a calculation means 55 calculates a cut-off frequency of the identified plane model. Comparing the cut-off frequency of the plant model to that of the reference model, estimation means 56 estimates properties of the fuel being used.  Based on the results of this fuel property estimation, a calculation means 57 calculates the fuel feed quantity.
Patent JP-S60248948-A (JP)
Title: Heat pump device for hot water supply
Inventor: KOMATSU MASAKI
IPC: F24H1/00
Filed: 1984-05-23
Abstract: PURPOSE:To attain a low cost heat pump device for hot water supply, which elminates the needs of a water level switch, a water temperature sensor on the outlet side of heat pump for heating and a flow rate controlling motor-driven valve, by a method wherein a water piping on the city-water intake side is connected through a solenoid valve and a ball tap valve to a hot water storage tank so as to directly supply city water to the hot water storage tank. CONSTITUTION:A ball tap valve 16, which closes when the water level in a hot water storage tank 2 is at its full water level, is provided on a water piping to supply city water to the hot water storage tank 2 and at the same time a solenoid valve 6 is interposed in said water piping for supplying city water so as to directy supply city water through the solenoid valve 6 and the ball tap valve 16 to the hot water storage tank 2. Accordingly, no joining and branching-off of city water is necessary for the water piping 3a. As a result, the needs of the water level switch in the hot water storage tank, a water temperature sensor at the outlet of heat pump for heating and a flow rate controlling motor-driven valve on the water piping on city water supply side are eliminated.
Patent JP-H07313531-A (JP)
Title: Toothpick
Inventor: KITANO KAZUMASA
IPC: A61C15/02
Filed: 1994-05-20
Abstract: PURPOSE:To provide a toothpick which properly bends when it is used and can be manufactured without cutting down a material wood. CONSTITUTION:A resin sheet 10 has flexibility, and constitutes a toothpick 6 by rolling it up in a cylinder shape in the arrow 96 direction. After an adhesive is applied to an adhesive end part L2, the cylinder shape is fixed. Since the resin sheet 10 has flexibility, a tip part 6T has flexibility, and can enter (D and E) even a clearance between teeth by being deformed in a plate shape. Since the tip part 6T is flexible, the possibility of damaging a tooth or the gingiva is precluded. The toothpick 6 itself also has flexibility in the arrows 94 and 95 directions (B), and is convenient when it is used. Since wood is not used as a raw material like a conventional toothpick, a problem of disrupting a forest environment is not caused, and the tip part 6T is not left due to being broken and sandwiched between teeth when it is used.
Patent JP-H07319769-A (JP)
Title: Data processor
Inventor: MIURA KENJI
IPC: G06F12/08
Filed: 1994-05-20
Abstract: PURPOSE:To shorten the wait time of a data processor, which effectively uses a common bus to update data in the processing by not specifying the object of invalidating processing at the time of update of data in a shared memory. CONSTITUTION:This data processor is provided with plural processors 311 to 31n having cache memories 321 to 32n, memories 331 to 33m which are provided with data areas and identifier areas where identifier information of all processors whose cache memories the data of data areas are held, are held, and a common bus 34 to which they are connected, and an arbitrary processor reports the invalidating request of identifier information in the identifier area corresponding to an arbitrary data area to the other processors at the time or update of this data area of memories 331 to 33m. An AND circuit 35 is provided which receives invalidation acceptance signals, which are outputted from processors which receive this request, through a first signal line independent of the common bus 34 and expresses and reports the invalidation acceptance to all processors 311 to 31n through a second signal line independent of the common bus 34.
Patent JP-H07318858-A (JP)
Title: Three-dimensional information reproducing device
Inventor: NOMURA TOSHIO
IPC: G02B27/22
Filed: 1994-05-20
Abstract: PURPOSE:To provide a three-dimensional information reproducing device capable of reproducing bright stereoscopic images of high resolution free from out-of- focus and crosstalks. CONSTITUTION:This device is disposed with a liquid crystal panel 10 on which discrete Fourier transform images are displayed, a light source array 12 which is arranged behind this liquid crystal panel 10 and emits parallel light beams and a synchronous controller 13 which changes over the angle of the discrete Fourier transform images displayed on the liquid crystal panel 10 and the parallel light beams emitted from this light source array 12 in a time-division manner.
Patent JP-H044672-A (JP)
Title: Facsimile equipment
Inventor: KUMAKURA SHUNICHI
IPC: H04N1/413
Filed: 1990-04-23
Abstract: PURPOSE:To shorten the transmission time even when an intermediate tone picture is sent by selecting adaptively an encoded data with less data quantity and sending the selected data. CONSTITUTION:A picture data of a same line is simultaneously encoded by the MH, MR encoding systems and when a data quantity A by the MH encoding processing is smaller than a data quantity B by the MR encoding processing, a count K is cleared, and a line end signal EOL and an identification '1' for the MH encoding system are added to the end of the encoded data of a preceding line and the result is sent, and the MH encoded data is selected by the encoded data of an input line. In the case of A>B, the count K is checked and when the count is less than a setting value N, the MR coding data is selected as the input line, in the case of A>B and the count K reaching a value equal to the setting value N, the MH encoding data is selected.
Patent JP-H11255162-A (JP)
Title: To make saddle position variable during traveling
Inventor: KISHINO TOSHIO
IPC: B62J1/08
Filed: 1998-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a saddle height adjusting device capable of adjusting a saddle to an optimum position (height) adapted to a traveling condition by a manual or automatic method using a hydraulic pump and a solenoid valve. SOLUTION: A hydraulic is used for elevation for a saddle, and oil is discharged by a solenoid valve for descent. Structure is formed to be attached to a conventional saddle attaching part as it stands, and a saddle side pipe part inserted into the attaching part (bicycle side) is utilized as a space for a hydraulic cylinder. When a motor and a hydraulic pump to be stored in the pipe part (inside) are available, the motor, the pump and an oil tank are all stored in a pipe to lead out only a control wiring to its outside.
Patent JP-H09289968-A (JP)
Title: Intra-celom ultrasonic diagnostic system
Inventor: TAKEMOTO TAKAAKI
IPC: A61B1/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To remove air bubbles by applying pressure at a degree not to damage a housing to an ultrasonic transmission medium by providing an inner pressure regulating means for regulating ultrasonic transmission medium pressure inside a top end protecting member. SOLUTION: A duct 33 to be connected to an ultrasonic transmission medium supply duct is connected to a leak port (inner pressure regulating means) 38, which is provided at an operating part 7, and further connected through a duct 39 to a pressurizing port (control mechanism) provided at a sub-operating part. Concerning the leak port 38, the housing of the endoscope operating part 7 is fixed by a fixing screw 48, and a seal member 49 is inserted between the leak port 38 and the endoscope operating part 7. Besides, a valve 50 is provided inside the leak port 38 and energized downward by a spring 51, a leak mouthpiece 53 is screwed into the leak port 38, and a tube 54 is connected to the leak mouthpiece 53. Then, when the inside of the housing is pressurized too much, the ultrasonic transmission medium is passed through a leak hole 52 and discharged from the leak mouthpiece 53.
Patent JP-H08278700-A (JP)
Title: Image forming method
Inventor: KOBORI NAOKUNI
IPC: G03G9/083
Filed: 1995-04-07
Abstract: PURPOSE: To provide an image forming method by which the image of high quality can be obtd. for a long-term of repeated use without causing uneven coating of a toner on a toner carrier. CONSTITUTION: A toner layer is formed on a toner carrier in such a manner that the amt. of the toner applied on the carrier per unit area satisfies w/ρ=0.2 to 0.8, wherein (w) is the weight of the toner per 1cm<2> of the toner carrier surface and ρ is the true density of the toner (g/cm<3> ). Moreover, the moving rate of the toner carrier in a developing zone is 1.05-3.0 times as fast as the moving rate of an electrostatic latent image carrier. The average roughness Ra of the surface of the toner carrier is <=1.5. The toner consists of a compsn. containing at least a polymer component and magnetic iron oxide, and the magnetic iron oxide contains silicon element and the atomic ratio of Fe/Si on the outermost surface of the magnetic iron oxide is 0.8 to 6.0.
Patent JP-H08279754-A (JP)
Title: Pulse width modulate signal generating circuit and derive circuit for pulse width modulate signal
Inventor: YAMAOKA KATSUMI
IPC: H02P27/08
Filed: 1995-04-07
Abstract: PURPOSE: To provide smooth and stable operation control by generating a PWM signal so that the closer a control value gets to a positive or negative polarity value, the more a pulse duty is reduced and unless the control value is set near the positive and negative polarity values, the pulse duty is not made lower than a prescribed value. CONSTITUTION: A control signal (m) takes positive and negative values within the range of -2<n-2> <=n<=2<n-2> -1. When the signal (m) is inputted to a PWM signal generating circuit 1, at the circuit 1, the value of 2<n-2> is added to the signal (m) and that signal is turned to a unipolar signal. That output is inputted to a divider 23, adder 22 and decode circuit 21. At the divider 23, a value Pm obtd. by subjecting LSB to cut-off is outputted by one-bit shift processing to the input. The circuit 21 performs a decode operation, the value of '0' or '1' is added by the adder 22 and a value Nm obtd. by subjecting LSB to cut-off is outputted. The value Pm is inputted to a discrimination circuit 27 and a decode circuit 28. On the other hand, the count value of a counter 25 is inputted to circuits 27-29.  The circuit 28 acquires a value '1' at the time of Pm=0 and outputs '0' prepared by inverting this value '1' to an AND gate 31. A circuit 30 acquires '1' at the time of Nm=0 and outputs '0' prepared by inverting this value '1' to an AND gate 32. The output of the gate 31 is inputted to an FF 33, the output is inputted to an FF 34 and its fall is controlled.
Patent JP-S58224925-A (JP)
Title: Method and apparatus for supplying stacked material such as paper sheet to processor
Inventor: YUMIKURA GIICHI
IPC: B65H3/32
Filed: 1982-06-21
Abstract: PURPOSE:To supply sheets rationally and efficiently by placing the stacked material of sheets to be processed on a table elevator to be lifted by required amounts and feeding the stacked sheets onto a moving roller by an air gun to be directly placed on a receiving plate. CONSTITUTION:The stacked sheet material A stacked on a table lifter 35 is divided into a desired thickness of sheet materials by an air gun 30 to be pushed between a receiving piece 42 of a pulling mechanism 4 and a clamp pressing piece 43. Subsequently, the pressing piece 43 is lowered to catch the central end portion of the separated stacked sheet material A with the receiving piece 42 and slide the stacked material on rolls 17 of a moving roller table 3 to be pulled in a position where the end surface of the stacked material is brought into contact with a backplate 8. Subsequently, the moving roller table 3 is moved from the upper portion of a receiving plate 2 to the front lower portion to place the stacked material A directly on the receiving plate 2, and the receiving plate 2 is lowered to a lower limit position so that the sheet is supplied to an intended apparatus through a transfer table 9.
Patent JP-S5333200-A (JP)
Title: Automatic ticket examiner
Inventor: SUDA AKIO
IPC: G07B11/00
Filed: 1976-09-09
Abstract: PURPOSE: To reduce passengers' burden and to smooth the ticket examining service, by causing shutter to make-and-break when passenger enters into passageway before the ticket inserted into ticket port is not yet carried away. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04336761-A (JP)
Title: Image processor
Inventor: IWAMOTO YASUHIKO
IPC: H04N1/00
Filed: 1991-05-13
Abstract: PURPOSE:To improve reproducibility by conducting processings suitable for each image signal consisting of graphic and characters. CONSTITUTION:An under-color removal circuit 21 removing the under-color, inking and outputting an intermediate tone image signal and a character image signal against Y, M, and C image signals, and a graphic/character separation circuit 20 dividing plural picture elements into blocks and discriminating between the graphic and the character are provided. A selector circuit 30 changes over between the intermediate tone image signal and the character image signal corresponding to the graphic/character separation result and performs an image generation processing based on the selected image signal. In an under-color removal processing, a minimum value is taken out among the Y, M, C image signals, the taken signal is referred to as 'K', these Y, M, C and K signals are converted into the graphic image signal or the character image signal corresponding to their values for each development cycle and these signals are outputted. And a data resetting circuit 31 is provided which resets the Y, M and C image data to '0' by means of a black character or a color character when the selected image signal is the character image signal.
Patent JP-H07317392-A (JP)
Title: Key with transmitting element
Inventor: KITO SHOZO
IPC: E05B83/00
Filed: 1994-05-20
Abstract: PURPOSE:To protect a transmitting element from heat and pressure at time of forming even in case of a key containes this element. CONSTITUTION:A vessel 16 made of hard plastics is installed in a key body 12. In this vessel, each of half vessels 26 and 27 is attached to the key body 12, and a transmitting element 18 is installed in these half vessels 26 and 27 in a state of being sealed in. Then a soft resin outer cover is formed on each circumference of the key body 12 and the resin vessel 16. Heat and pressure due to the formation of this resin outer cover are received by the resin vessel 16, so that the internal transmitting element 18 is protected.
Patent JP-H04337535-A (JP)
Title: Ultraviolet curing type resin composition for optical disk
Inventor: OOTA NAOE
IPC: G11B7/2533
Filed: 1991-05-13
Abstract: PURPOSE:To enhance the transferability of guide grooves, the peelability from a stamper and the adhesion and transparency at and under a high temp. and high humidity by using a compsn. contg. polyurethane acrylate, specific monomer and photopolymn. initiator. CONSTITUTION:The polyurethane acrylate consisting of a constituting monomer contg. hexamethylene diisocyanate and 2-hydroxypropyl acrylate, the monomer (A) having a monofunctional ethylenic unsatd. bond and the photopolymn. initiator are incorporated into this compsn. In the formulas I, II, (n) denotes 1 to 8. In the formula III, (n) denotes 1 to 2. The viscosity at 25 deg.C of the compsn. is preferably adjusted to a 300 to 700c.p.s. range.
Patent JP-H06303114-A (JP)
Title: Pulse generating circuit
Inventor: TANABE HAJIME
IPC: H03K5/04
Filed: 1993-04-09
Abstract: PURPOSE:To generate a pulse signal with a narrower pulse width from the pulse generating circuit generating a delay signal in response to the pulse width when an input signal is received during the input of a control signal to provide an output of a pulse signal with a predetermined pulse width. CONSTITUTION:The pulse generating circuit is made up of a delay circuit 2 generating a delay signal in response to an input signal via an inverter 1, a NAND circuit 4 receiving a delay signal from the delay circuit 2 and a control signal via a delay circuit 3, and a NOR circuit 5 receiving the input signal and a signal from the NAND circuit 4. Thus, since the NAND gate 4 receiving the control signal is provided, a 2-input NOR gate 5 is adopted, a pulse signal with a steep rising is obtained and a pulse signal with a narrower pulse width is obtained.
Patent JP-S5534464-A (JP)
Title: Epitaxial wafer for monolithic luminous diode matrix
Inventor: MAEDA KATSUNOBU
IPC: H01L21/205
Filed: 1978-09-01
Abstract: PURPOSE: To provent luminous diodes from exothermic deterioration by applying a chrome-containing semiisolation layer as an epitaxial wafer isolation layer for manufacturing a monolithic luminous diode matrix.  
     CONSTITUTION: On the surface of a single crystal substrate 1 a monolithic type matrix is formed from a GaAsP variable-crystal-mixing-ratio layer, an isolation layer 3, 4 which separates luminous diodes electrically, an n-type GaAsP constant-crystal- mixing-ratio layer 5. This isolation layer 3, 4 is a semiisolation layer to which small diffusion velocity chrome is added or a constant-crystal-mixing-ratio layer 5 to which chrome is added. In this method, chrome hardly diffuses on the n-type GaAsP constant-crystal-mixing-ratio layer by heat treatment. Therefore, enough thickness is given and luminous diodes can be prevented from exothermic deterioration. 
     COPYRIGHT: (C)1980,JPO&Japio