baber/WOPTO huggingface dataset:
Patent JP-S57206349-A (JP)
Title: Rice cake cutting device for home use
Inventor: IKUMOTO MINORU
IPC: A23L7/10
Filed: 1981-06-09
Abstract: PURPOSE: To provide the titled device capable of cutting fresh pounded rice cake and easily forming to a round rice cake, by connecting an extrusion cap to the end of the barrel containing an extrusion screw, and placing an edge for cutting the extruded rice cake at the side of the cap.  
     CONSTITUTION: The fresh pounded rice cake is charged into the hopper 7, and the rotary shaft 3 having spiral form is rotated by the hand-driven handle 10. The rice cake is passed according to the rotation of the screw shaft 3 through the upper opening 5 into the barrel 4 containing the shaft 3, transferred toward the end of the barrel 4, pressd into the extrusion cap 11 through the nozzle 14 of the baffle plate 13, and extruded through the die 12. When the desired amount of the rice cake is extruded through the die 12, it is cut with the cutting edge 17, and dropped in the form of round rice cake. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07293359-A (JP)
Title: Vapor fuel transpiration preventing device
Inventor: TAMURA HIROSHI
IPC: F02D41/00
Filed: 1994-04-27
Abstract: PURPOSE:To restrict the release of fuel vapor while oil is fed and while a vehicle is stopped, in a device in which a fuel tank and a canister are communicated with each other by a single pipeline. CONSTITUTION:When oil feeding is started, a purge valve 16 is closed-operated, and the coil of the solenoid of an atmosphere release valve 21 is energized. Thus, a constant-pressure operating valve of the atmosphere release valve is forcedly open-controlled while feeding oil. Further, when a fuel tank is subjected to direct sunlight to become high temperature, vapor fuel is generated to increase the pressure in the fuel tank 7. When the pressure difference between the pressure in the fuel tank and the atmospheric pressure becomes larger than a specified value, a first communicating passage of the atmosphere release valve is opened for the pressure to be released to the outside. With the constitution, the pressure in the fuel tank can be kept appropriately high while the vehicle is stopped, and thereby the amount of vapor fuel can be restricted while the vehicle is stopped.
Patent JP-H05256138-A (JP)
Title: Two-cycle engine
IPC: F02B75/02
Filed: 1992-03-16
Abstract: PURPOSE:To decrease direct blowby of rich air-mixture to an exhaust hole and secure improvement of fuel consumption and purification of exhaust gas by providing a reed valve in the upper part of a scavenging passage, and communicating respective exhaust passages with an air cleaner via a branched passage and an intake hole. CONSTITUTION:A scavenging hole 110 farther from an exhaust hole 8 is communicated into a crank case 2 by a communication holes respectively provided on the lower parts of a scavenging passage 106 and a piston 3. A scavenging hole 109 closer to the exhaust hole 8 is communicated with a volume part 108 inside the crank case 2 by an air passage 107 provided below the scavenging passage which communicates therewith. A reed valve 200 is provided in the upper part of a scavenging passage 105, and respective exhaust holes are communicated with an air cleaner 5 via a branch passage 104 and a second intake hole 103. A throttle valve 102 is provided in an air passage between the air cleaner 5 and the second intake hole. A piston 3 is lowered, a crank case 2 is communicated with the scavenging passage 106, and air-mixture inside the crank case 2 is guided to flow into a cylinder 1.
Patent JP-S61248469-A (JP)
Title: Color solid-state image pickup device
Inventor: TANAHASHI TSUYOSHI
IPC: H04N5/335
Filed: 1985-04-25
Abstract: PURPOSE:To facilitate presumption of the spectral characteristics of a color filter in the process of the production of the color filters by a method wherein a photoelectric conversion region for spectral characteristics measurement which has the same configuration as an ordinary photoelectric conversion region is provided in the neighborhood of a solid-state image pickup device. CONSTITUTION:A picture element region 2 for image pickup of a solid-state image pickup device is provided on a semiconductor substrate 1 and color filter spectral characteristics measurement devices 3-1, 3-2 and 3-3 are provided in the circumference part of the semiconductor substrate. A photoelectric conversion region 4 for spectral characteristics measurement and a diffused layer 7 are formed on the semiconductor substrate 1 and a transfer gate 6 is also formed on the substrate 1 with an insulation film in between. Then a color filter 5 is laminated on the photoelectric conversion region 4 for spectral characteristics measurement with an insulation film in between. A light transmitted through the color filter 5 is converted into electric charge by the photoelectric conversion region 4 for spectral characteristics measurement and the electric charge is taken out as an electric signal through an amplifier 8. Therefore, the spectral characteristics of the color filter can be presumed in the process of the production of the color filters which is a part of the production process of the on-wafer type solid-state image pickup devices.
Patent JP-S5613841-A (JP)
Title: Remote control type electric apparatus system
Inventor: YAMANO MASARU
IPC: G10L15/00
Filed: 1979-07-14
Abstract: PURPOSE:To realize a remote control of the electric apparatus not only by the switch operation but by the voice, by incorporating the switch signal source and the voice recognizing signal source into the operation unit of the TV or the like. CONSTITUTION:Operation unit 1 which gives a remote control to TV picture receiver 2 located at a remote place is as large as the ordinary bunko size (slightly smaller than pocket book) and consists of switch signal source 3 which generates the remote control signal to give a remote control to receiver 2 through the switch operation and voice recognizing signal source 4 which generates the remote control signal through the voice recognition. And source 3 comprises operation switch group 10, OR circuit 17, clock pulse source 11, divider 12, integrating circuit 13, astable multivibrator 14, output amplifier 15, ultrasonic transmitter 16 and others. Switch group 10 has such structure in that the contact closes with operation of the push button provided outside unit 1, and consists of the switch groups corresponding to such items necessary for the remote control as ON/OFF of the power source, each channel or the large, medium and small sound volume and others.
Patent JP-S60234577-A (JP)
Inventor: KAWABATA MASUO
IPC: A24F13/06
Filed: 1984-05-07
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-S5614854-A (JP)
Title: Apparatus for measuring dynamic injection timing
Inventor: OKUDA SANZOU
IPC: F02M65/00
Filed: 1979-07-14
Abstract: PURPOSE: To provide an apparatus capable of measuring the dynamic injection timing of an engine without detaching various parts attached to the engine, by providing a detector attached to the outside of a part used in the injection system, a circuit for processing the output of said detector, a timing light, a Braun tube oscilloscope, etc.  
     CONSTITUTION: A vibration detecting sensor 4 is attached to the portion of a lock nut used for fixing injection pipe 2 to injection nozzle holder 3. The output of this sensor 4 is afforded via amplifier 5 and band-pass filter 6 to oscilloscope 13 capable of measuring two phenomena, which represents waveform 1. After the waveform is shaped by detector 7 and comparator 8 added with reference voltage setter 11, the voltage is applied to trigger voltage generator 10 for energizing luminous discharge xenon tube 12. The voltage change across the two electrodes of this lumiuous tube 12 is represented as waveform 2 in oscilloscope 13. With such an arrangement, delay circuit 9 is controlled to conform the above two waveforms 1, 2 with each other for detecting the dynamic injection timing by reading crank angle indicating graduation 14 at the time when the two waveforms are conformed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60234246-A (JP)
Title: Optical head
Inventor: NAKAMURA TOORU
IPC: G11B7/12
Filed: 1984-05-04
Abstract: PURPOSE:To attain the erasion of the recorded information, the recording of new information and the confirmation of the recorded information through a single scan, by using three independent light sources to form three light spots on an information recording medium. CONSTITUTION:The light beams of light sources 8 and 9 have the same light emitting wavelength and the deflecting directions orthogonal to each other with the wave length different from that of a light source 1. The light beams of sources 8 and 9 and the light beam of the source 1 are synthesized into the same optical axis by polarized beam splitter 11 and made incident on a dichroic mirror 12. These three synthesized beams has an angle shift strictly from the optical axis of an objective lens 3 and form three light spots on an information recording medium 4. The reflected light of the medium 4 is made incident on the mirror 12. The beams of sources 8 and 9 are reflected and only the light of the source 1 is transmitted and made incident on a photodetector 7. Then the detector 7 detects the focusing and tracking error signals as well as the information signal. One of the beams of sources 8 and 9 is used exclusively for record; while the other is used exclusively for erasion.
Patent JP-S62243655-A (JP)
Title: Method for preventing fading of carotenoid dyestuff
Inventor: ONO TOMOMICHI
IPC: C09B67/00
Filed: 1986-04-17
Abstract: PURPOSE:To prevent fading of colored material such as food, drug, etc., industrially advantageously, by using both a yellowish-red colored material with a carotenoid dyestuff such as alpha-carotene, etc., and a flavonoid substance such as quercetin, etc. CONSTITUTION:In dissolving a carotenoid dyestuff (except paprika dyestuff) such as alpha-karotene, bixin, etc. in an oil phase or processing it into an oil-water type emulsion and coloring a food, etc., with it, the solution is blended with preferably <=1wt% flavonoid substance such as quercetin, morin, apigenin, naringen, etc., to prevent fading.
Patent JP-H06299884-A (JP)
Title: Fuel injection correcting method
Inventor: TAKAGI SADAO
IPC: F02D41/12
Filed: 1993-04-16
Abstract: PURPOSE:To satisfy demand for increasing a wet correcting amount after fuel cutting operation is recovered so as to prevent fall-down of rotation after fuel cut operation is recovered by deciding a final injection time when fuel cut operation is recovered by using the wet correction amount calculated on the basis of an evaporation time constant which is set at a large level while fuel cut operation is carried out and being set to a small level after fuel cutting operation is recovered. CONSTITUTION:In an electrical control device 6, a final injection time is decided according to a signal outputted from an intake sensor 13 and a rotary speed sensor 14, and a fuel injection valve 5 is controlled to inject fuel into an intake system 1. An evaporation time constant is calculated and also a wet correcting amount is calculated from a wall surface sticking ratio and a wall surface sticking ratio just before injection, so that the final injection time is corrected. When fuel cut operation is carried out, the evaporation time constant is set larger than that of a time when fuel injection operation is carried out, and the evaporation time constant is set smaller gradually after operation is recovered from fuel cutting operation so as to increase the wet correcting amount. a such above programming is carried out in the electronic control device 6. It is thus possible to prevent fall-down of rotation after fuel cut operation is recovered so as to avoid stall.
Patent JP-S62247397-A (JP)
Inventor: MORIKAWA SHIGENORI
IPC: G10H1/00
Filed: 1986-04-21
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-H08262521-A (JP)
Title: Optical equipment with image blurring correcting function
Inventor: IMADA SHINJI
IPC: G03B5/00
Filed: 1995-03-24
Abstract: PURPOSE: To prevent an adverse effect from being exerted on an image formed at the next action of an equipment by image blurring caused by the shake of the equipment necessarily occurring just after the action thereof is finished. CONSTITUTION: The equipment is provided with a high-pass filter means 101 which transmits only the signal of a prescribed frequency band out of the signals outputted from a shake detection means 106 and the time constant of which can be switched, an image blurring correction means 102 driving a correction means 108 on the basis of the output of the filter means 101 and correcting the image burring caused by the shake and a high-pass filter control means 101 changing the time constant of the filter means 101 by detecting that the action of the equipment is finished. Then, the time constant of the filter means 101 is reduced just after the action of the equipment is finished.
Patent JP-H05265118-A (JP)
Title: Silver halide photographic sensitive material
IPC: G03C1/34
Filed: 1992-03-17
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material having high sensitivity and high contrast and low fog and superior in storage stability by incorporating a tetrazolium compound in a silver halide emulsion layer or another hydrophilic colloidal layer. CONSTITUTION:The silver halide emulsion grains are chemically sensitized by a selenium compound, and at least one of the silver halide emulsion layers and other hydrophilic colloidal layers contains the tetrazolium compound represented by formula I in which Z1 is a nonmetallic atomic group necessary to form an oxazole, benzoxazole, or naphthoxazole; R1 is alkyl; R2 is alkyl optionally substituted by alkoxycarbonyl, hydroxy, hydroxyalkoxy, or carbamoyl: and each of R3 and R4 may independently, H, alkyl, alkoxy, carbonyl, alkylsulfo, or the like.
Patent JP-S57204932-A (JP)
Title: Detecting circuit for break of clock supply
Inventor: TANAKA YOSHIKAZU
IPC: G06F1/04
Filed: 1981-06-12
Abstract: PURPOSE:To continue effectively the operation of an essential clock supply break detecting circuit when an optional supply source disconnected by a cause other than troubles, by connecting an open level detecting circuit to the circuit of each clock supply source. CONSTITUTION:In the system where n-fold (n is a >=2 positive integer) clock pulses, for example, a clock CLK1 and a clock CLK2 are supplied, an open level detecting circuit OPL is provided for the circuit of each clock supply source, and outputs of this circuit and a monostable multivibrator MM are subjected to the logical operation in a gate LGC. Thus, the operation of an essential clock supply bread detecting circuit is continued effectively when the system is operated with the number of clocks smaller than (n-1) by a cause other than troubles.
Patent JP-H09253286-A (JP)
Title: Prize device for pachinko machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a rotary type prize device dispensing with a frame body. SOLUTION: A rotor 3 is provided with a longitudinal movement regulating means 15 to regulate the longitudinal movement of balls and a lateral movement regulating means 8 for regulating the lateral movement of the balls at a standby position on a mounting base 2. Furthermore, it is so arranged that the balls in a ball pocket 11 flow out to a prize processing path 5 before reversed with the inclination of the ball pocket 11 induced by rotation. The prize device 1 thus obtained eliminates a frame body surrounding the rotor 3 thereby restricting costs and there is no rubbing against the balls in the ball pocket 11 thereby providing an effect of applying no excess load on a motor 4 or the like.
Patent JP-H05289426-A (JP)
Title: Photosensitive body unit for electrophotographic device
Inventor: KAWANO YUZO
IPC: G03G21/16
Filed: 1992-04-10
Abstract: PURPOSE:To eliminate the change of the pressing force and the contacting angle of a cleaning blade with respect to a photosensitive body and to prevent an output image from being deteriorated by changing the position of a tension roller giving tensile force to the photosensitive body by the difference of the circumferential length of the photosensitive body and preventing a contact state between the photosensitive body and the cleaning blade from being changed. CONSTITUTION:First of all, this unit is generally divided into a second housing 1c obtained by integrating an electrostatic charger 6 and a photosensitive body cleaning device 10, and a first housing 1d obtained by integrating the shafts of an exposure roller 3 and a driving roller 4. The shaft 5a of the tension roller 5 receives the pressing force of a spring 35. However, the shaft 5a of the roller 5 is guided by a long hole 1e on the first housing 1d and simultaneously guided also by a long hole if on the second housing 1c. The longitudinal direction of the hole 1e is the pressing direction of the spring 35. However, the longitudinal direction of the hole 1f crosses at an almost right angle to the longitudinal direction of the hole 1e. Besides, it is provided in parallel with a line connecting the shaft 5a of the roller 5 and the shaft 3a of the roller 3.
Patent JP-H10281568-A (JP)
Title: Freezer device
Inventor: ISHII IKUJI
IPC: F25B1/00
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To restrict a temperature from increasing in a synthetic oil which is easily deteriorated as its temperature increases and to prevent its deterioration. SOLUTION: A compressor of an air conditioner is provided with an oil temperature sensor. A discharging pipe of the compressor is provided with a high pressure sensor and a discharging temperature sensor and a suction pipe of the compressor is provided with a low pressure sensor and a suction temperature sensor. A control means for an air conditioner detects both pressure and temperature from each of the sensors (a step S1), and judges whether or not an oil temperature (To) is more than a first temperature (Te+T1) of an added value of an evaporating temperature (Te) and a predetermined value (T1) (a step S2). In the case that the oil temperature (To) is more than the first temperature (Te+T1), it is judged whether or not a discharging super heat(DSH) is more than a first predetermined value (SH1) (a step S3). In the case that the discharging super head(DSH) is more than the first predetermined value (SH1), a degree of opening of an outdoor electronic expansion valve 4 is increased and then the operation is changed over to such a wet operation mode as one in which the compressor 1 may suck wet vapour refrigerant.
Patent JP-H08287188-A (JP)
Title: Character string recognition device
Inventor: YAMAUCHI TOSHIFUMI
IPC: G06K9/62
Filed: 1995-04-17
Abstract: PURPOSE: To provide a character string recognition device which can automatically recognize a character string, entered in free format with a character touch and entanglement, fast with high precision. CONSTITUTION: This device has an image input part 1, a format decision part 2, a character cutting part 3, a normalization part 4, a feature extraction part 5, a collation part 6, a knowledge processing part 8, a character generation part 10, a 1st means, and a 2nd means. At this time, the 1st means can be equipped with the normalization part 4, feature extraction part 6, and collation part 6. Further, the 2nd means can be equipped with the knowledge processing part 8. Recognition candidate characters 18 obtained by collating feature patterns 17 of an input character with reference patterns 19 by the collation part 6 are matched by the knowledge processing part 8 against knowledge dictionary data 20, and a character category 21 which is estimated to be desirable for an inconsistent part is outputted.  A character generation part 10 generates a character image 23 corresponding to the character category 21 and the input character image 15 is matched again against the generated character image 23.
Patent JP-H01262125-A (JP)
Title: Production device for spacer plate
Inventor: YOKOIE NAOSHI
IPC: B31F1/28
Filed: 1988-04-13
Abstract: PURPOSE:To enable the continuous stable application of adhesives, and to prevent the generation of defectives by supplying a roll coater applying adhesives having the low melting point onto each apex of a plurality of rows of flexible resin ribs molded to one surface of base paper for transfer by a transfer roller and base paper for transfer, on the coated surface of which the resin ribs are molded. CONSTITUTION:Base paper W for transfer is fast stuck to a transfer section in a transfer roller 2 by the revolution of a transfer roller 2. Each molding groove 1 for the transfer roller 2 is filled continuously with a molten resin at every fixed quantity from a resin feeder 4, the molten resin is changed into flexible resin ribs 6 having the same sectional form as the molding grooves 1, and the ribs 6 are fixed onto one surface of the base paper W for transfer. The base paper W for transfer on which the resin ribs 6 are fixed is peeled successively in the lower end section of the transfer roller 2 in the transfer roller 2, and forwarded toward the rear. The base paper W is fed continuously to a roll coater 8 by a material feeder 15. Adhesives having the low melting point are applied at each apex of the molded resin ribs 6 arranged in rows, and the adhesives 7 are fixed continuously onto the resin ribs 6 in uniform thickness collectively. The base paper W is cut in specified size, and laminated and adhesives 7 are melted.
Patent JP-H08284473-A (JP)
Title: Method and device for excavating cylindrical hole
Inventor: NAKAGAWA MASARU
IPC: E21B7/20
Filed: 1995-04-17
Abstract: PURPOSE: To efficiently discharge earth and sand in a cylindrical shape after excavating a cylindrical hole. CONSTITUTION: A first drive shaft 9 supported on a base 2 and having an end bit 22 has its end fixed in the ground. A cylindrical casing 12 having a bit 13 at its end is lowered into the ground for excavating with the drive shaft 9 as a guide member. Earth and sand are enclosed in the cylindrical casing 2 and conveyed.
Patent JP-S63257050-A (JP)
Title: Shared resource controller
Inventor: YAMAMOTO KAZUO
IPC: G06F9/46
Filed: 1987-04-15
Abstract: PURPOSE:To use plural files in a shared resource by plural processing systems simultaneously, by using a system identifier and a control key representing the shared file name of the shared resource as control data. CONSTITUTION:When the plural processing systems A, B,... use either plural shared files 3 stored in a shared disk 4, the control data 2 including the control key 11 representing the shared file 3 to be used is sent to a shared resource controller 1 by using a lock command. Then, the controller 1 discriminates the storage of the control key 11, and when no control key is stored, makes the processing system designated by the system identifier 12 of the control data 2 perform the update of the shared file 3. Also, during that time, it is possible to access to the shared file 301 by another processor by using the control data 2 including another control key.