baber/WOPTO huggingface dataset:
Patent JP-H04300381-A (JP)
Title: Screen device for removing knot from slurry carried by fluid of fiber and knot
Inventor: DAGURASU ERU JII YANGU
IPC: D21D5/02
Filed: 1991-11-08
Abstract: PURPOSE: To provide the subject apparatus which finely divides knots and prevents discharge of an excessive quantity of fibers by providing a freely rotating cylindrical screen, spiral flight or the like in a cylindrical body having a supply chamber in the vicinity of the bottom, and a coarse particle discharge port at the top. CONSTITUTION: This apparatus is equipped with a coarse particle discharging port in a knot discharging device 34 which is located at the top of a housing 14 for removing water from the knots. The slurry containing fine and coarse particles is supplied in the tangential direction after flowing below an internal wall 19, and also from an inlet port 22 to a supply chamber 24. A rotating cylindrical screen 30 is provided at the outer edge of a spiral flight 17, and a receiving chamber 27 is provided at the outside of the cylindrical screen 30, to recycle the slurry to be received back to the pulp treating stream via a receiving chamber outlet port 28. The knots are washed with a washing solution supplied from a nozzle 32 while it is transferred by spiral flight to a knot discharging device.
Patent JP-2000121019-A (JP)
Title: Gas supply device for rotary furnace
Inventor: INOUE AKIRA
IPC: F23G5/20
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To perform combustion by preheating, drying and gasifying at a low fuel cost. SOLUTION: In this rotary furnace, a plurality of wind boxes 6, 7 are fitted externally to a circular cylindrical furnace body 4 rotatably disposed between a combustion hood 1 and a secondary combustion furnace 2 and combustion air and the like are blown into the furnace body 4 through the wind boxes 6, 7.  A gas supply pipe 16 crossing between the wind boxes 6, 7 of the furnace body 4 is provided, and the gas supply pipe 16 is provided with a gas blowing nozzle 16a opened in an interior of the furnace body 4, and an inlet opening of the gas supply pipe 16 is connected with the upstream side wind box 6 and an outlet opening of thereof is connected with the downstream side wind box 7 and a wind volume control damper 18 is interposed in a communication pipe 17 making the downstream side wind box 7 and the combustion hood 1 communicate with each other, and a thermometer 19 for detecting furnace interior temperature at an inlet part of the furnace body 4 is provided, and a temperature controller 20 for controlling the wind volume control damper 18 on the basis of detected temperatures is provided.
Patent JP-H08141495-A (JP)
Title: Decorating method of building material
Inventor: KAWAKAMI YUICHI
IPC: B05D7/00
Filed: 1994-11-28
Abstract: PURPOSE: To provide a decorating method of building material, which is capable of efficiently applying an excellent spot like pattern on a base material having surfaces to be coated, which have different inclination angle from each other. CONSTITUTION: In applying the spot like pattern on the base material 2 having plural surfaces 12a, 12b to be coated, which have different inclination angle from each other, by spraying a coating material with a spray gun 7, the spot like pattern is applied by moving the spray gun 7 with a robot 6 in the longitudinal direction of the base material 2 while keeping the position of the spray gun vertical to each surface 12a, 12b to be coated.
Patent JP-H09135380-A (JP)
Title: Image pickup device having automatic picture angle control function
Inventor: TSUGI YASUSHI
IPC: H04N5/232
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To recognize and extract a specific object stably and continuously by extracting an object from a video signal during image pickup and measuring the size of the part directly and sequentially in a video signal path. SOLUTION: An image extract section 2 separates an object in an input signal according to a characteristic commanded by a characteristic designation section 3 and a size detection section 4 counts the size of the object on a screen. When a start instruction of automatic picture angle control is received, the size information if fed to a size storage section 7 and updated sequentially afterward and fed to a comparing section 5. The size storage section 7 uses the size information as a reference value and informs it to the size comparing section 5. The size comparing section 5 compares the reference value from the size storage section 7 with size information of an object from the size detection section 4 to discriminate a change in the object. The picture angle control section 6 decides the control direction of a picture angle so as to make the size constant depending on the result.
Patent JP-H02138876-A (JP)
Title: Checking device of reception sensitivity level
Inventor: NAKAYA TAKAITSU
IPC: G01R13/00
Filed: 1988-11-18
Abstract: PURPOSE:To enable easy checking of a reception sensitivity level by providing an AD converter whereby a DC voltage outputted from an FM demodulator in a receiver of direct satellite broadcasting is converted into a digital signal. CONSTITUTION:In a receiver of direct satellite broadcasting, a signal level voltage outputted from an FM demodulator 1 of a second IF element and varying in accordance with a reception sensitivity level is inputted to an AD converter 2. When the direction of a BS antenna is adjusted on the occasion, the signal level voltage outputted from the FM demodulator 1 is varied therewith. A single frequency signal generated in an attenuator 4 is varied in accordance with the variation of this voltage, and the signal is amplified by a filter amplifier 9 and outputted as a strength of a sound from a speaker 10.
Patent JP-H10143937-A (JP)
Title: Recording and/or reproducing device
Inventor: IDE EIJI
IPC: G11B15/10
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To simplify earth constitution connecting electrically a capstan shaft and a chassis and to make a device compact and a thin type by providing a torsion coil spring. SOLUTION: A press-operated operation lever has a reproduction/record operation lever (not illustrated), fast forwarding and rewinding operation levers 33, 34, and a capstan shaft 41 traveling a magnetic tape. A bearing member 55b is formed with a metal material and holds the capstan shaft 41 freely rotatably, the bearing member is formed with a resin material and holds the bearing member 55b. A chassis 18 is formed with a metal material, holds the bearing member, a spring attaching rib 155 is provided in a switch slider 39, and the switch slider 39 is moved by each operation lever. A torsion coil spring 156 is attached to the spring attaching rib 155 of the switch slider 39, one end part is abutted to the bearing member 55b, while the other end part is abutted to the chassis 18.
Patent JP-H11118212-A (JP)
Title: Floor heater
Inventor: TAKEDA TOSHIRO
IPC: F24F5/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a floor heater capable of smoothly heating the floor of a shop or a work section by using the waste heat of a cooler. SOLUTION: A floor heater 1 comprises a cooler R having a refrigerant circuit composed of a compressor, a condenser 9 and a cooler or the like, floor heating panels 3A and 3B disposed on a floor surface, and a heat exchanger 12 for performing a heat exchanging between fluid heating medium circulating the floor heating panels 3A and 3B and high temperature refrigerant discharged from the compressor. Further, the floor heating device 1 is provided with a passage controller for controlling the refrigerant discharged from the compressor to be supplied to the condenser 9 after it is supplied to the heat exchanger 12 or directly supplied to the condenser 9.
Patent JP-2001116470-A (JP)
Title: Steam heating device
Inventor: MORII TAKAYUKI
IPC: B01J19/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a steam heating device which can evenly heat an object to be heated by preventing the temperature fluctuation in its heating section. SOLUTION: A steam supplying pipe 3 is connected to a jacket section 2 through a steam ejector 6 and a condensate recovering device 16 is connected to the lower part of the jacket section 2 through a header 25. The suction chamber 7 of the ejector 6 is communicated with the condensate recovering device 16 through a control valve 36. In addition, a second ejector 27 is connected to the condensate flowing-out port of the condensate recovering device 16 and the suction chamber 28 of the ejector 27 is connected to the header 25.
Patent JP-H05129873-A (JP)
Title: Breadthwise longitudinal crystal vibrator
Inventor: KAWASHIMA HIROFUMI
IPC: H03H9/19
Filed: 1991-11-08
Abstract: PURPOSE:To provide the small sized breadthwise longitudinal crystal vibrator with a small equivalent series resistance by arranging an exciting electrode to a vertical face perpendicular to an etching face of the crystal vibrator vibrated in the breadthwise longitudinal vibration mode. CONSTITUTION:The breadthwise longitudinal crystal vibrator 1 has a length x0, a width y0, and a thickness z0 and formed by the etching method and an etching face 2 is formed. Exciting electrodes 3, 4, 5, 6, 7, 8, 9, 10 are arranged to a face perpendicular to the etching face 2, the exciting electrodes 3, 5, 7 and the exciting electrodes 4, 6, 8, 10 are respectively of the same polarity, and the two kinds of the electrodes are arranged with different polarity. Thus, the breadthwise longitudinal vibration mode is excited by applying an alternate voltage between both types of the electrodes. Thus, the small sized breadthwise longitudinal crystal vibrator whose frequency is sufficiently over 1 MHz with an excellent frequency temperature characteristic is obtained.
Patent JP-H03154383-A (JP)
Title: Semiconductor device
Inventor: SHIRATO TAKEHIDE
IPC: H01L29/786
Filed: 1989-11-11
Abstract: PURPOSE:To make a SOI type of MIS field-effect transistor high-speed by making a MIS field-effect transistor at an uneven recrystallized silicon substrate where a channel area formation part is made thinner than a source and drain region formation area. CONSTITUTION:An uneven recrystallized silicon substrate 4 is made, through a first oxide film 2 and a second oxide film 3, on a p-type silicon(Si) substrate 1, and a p-type channel region 5 and an n-type source and drain region 6 are made in self alignment on the gate electrode 8 formed on the recrystallized silicon substrate 4 through a gate oxide film 7. What is more, the channel region 5 is made on the thin recrystallized silicon substrate part and the n-type source and drain region 6 is made on the roughly thick recrystallized silicon substrate part. A SOI(Silicon On Insulator) type of MIS field-effect transistor is made. Accordingly, the channel region can be made on the thin recrystallized silicon substrate part, and the source and drain region can be made on the thick recrystallized silicon substrate part. Hereby, it becomes possible to realize high speed.
Patent JP-H10142805-A (JP)
Title: Printing plate exposure device
Inventor: HOSOKAWA JUNICHI
IPC: G03F7/20
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To record an image signal as a square recorded image which is not distorted by winding a printing plate round a drum so that extension of the side line thereof may be deviated by band width after the drum is rotated once and providing a timing mechanism adjusting the recording start position of the band of image information every time the drum is rotated once. SOLUTION: The printing plate 4 is spirally wound round the outer peripheral surface of the drum 2 so that its starting side line 6 may be deviated by the band width B after the drum 2 is rotated once. The top line 10 and the bottom line 12 of the plate 4 are in parallel on the peripheral surface of the drum but inclined to a drum shaft direction (g) by an angle θ. A light source array used as an exposure unit 22 is arranged so that its axial line 22a may be in parallel with the top line 10, consequently, it is inclined to the direction (g) by the angle θ. The timing mechanism A adjusts the recording start position of an image band every time the drum 2 is rotated once, so that the top line 28c of the recorded image is made in parallel at an equal interval with the top line 10 of the plate 4.
Patent JP-H07146698-A (JP)
Title: Voice recognizing device for vehicle
Inventor: FUSE HIDEFUMI
IPC: G10L15/06
Filed: 1993-11-24
Abstract: PURPOSE:To improve the recognition rate of the voice of a vehicle driver being in a real running in a voice recognizing device for a vehicle. CONSTITUTION:The voice of a driver detected by a microphone 2 and including the noise in the vehicle is analyzed with a voice analyzer 3 to be outputted to a matching circuit 4. Besides. the noise level in the vehicle detected by a mocrophone 9 and a low-pass filter is outputted to a coupling quantity control circuit 6 and noise data stored in a noise data base 8 are adjusted to be increased or decreased in accordance with the detected level to be outputted to an adder 5. Voice data outputted from a voice data base 7 and the noise data are superposed in the adder 5 to be outputted to the matching circuit 4 and collated with an analyzed input voice. Thus. the recognition rate is improved because the noise data corresponding to the noise level in the vehicle are superposed on the voice data.
Patent JP-H03154606-A (JP)
Title: High pressure spin-on filter
Inventor: SHIODA YUJIRO
IPC: B01D35/02
Filed: 1989-11-10
Abstract: PURPOSE:To increase pressure resistance by a method wherein a shoulder part is provided at a top opening of a bottomed cylindrical case extending to the exterior, a cover having a passage in communication with a filter is engaged therewith and the upper part of the top opening is pressed from the exterior so as to press fit a retaining ring over it. CONSTITUTION:A filter element 20 is provided in a bottomed cylindrical case 10. A shoulder part 11 is provided at a top opening of the case 10 extending to the exterior. A cover 30 is formed into a cylindrical shape and provided with a passage 31 in communication with the filter element 20 and its lower cylindrical part 35 is extended into engagement with the shoulder part 11. The upper cylindrical part 36 of the cover 30 is formed to have a smaller diameter than that of the lower cylindrical part 35 thereof and an upper cylindrical ring part 13 is formed by pressing a cylindrical ring part 13' at the upper end of the case 10 diametrically with a roll 60. A retaining ring 50 is press fitted over the upper cylindrical ring part to bring its lower retaining ring part 51 in close contact with a lower cylindrical ring part 12 and press an upper retaining ring part 52 thereof in contact with the upper cylindrical ring part 13. In this manner, the cover will not be detached even if the pressure of fluid in the case becomes high with a higher pressure resistance.
Patent JP-S62151836-A (JP)
Title: Image density controller
Inventor: YUASA YASUHITO
IPC: G03B27/50
Filed: 1985-12-26
Abstract: PURPOSE:To obtain a copy having good quality by exposing a photosensitive body secondarily by a secondary exposure lamp on primary exposure by opening and closing shutters in a PLZT shutter array provided between a primary exposure lamp and the photosensitive lamp at intervals of one unit sensor according to an original density information signal read by a photosensor array. CONSTITUTION:Transmitted light from a half-mirror 5 is made incident on the photosensitive body 7 and reflected light is made incident on the photosensor array 8 before light reading an original in a line direction which is not parallel to the moving direction of an original platen 1, e.g. vertical line direction forms an image on the photosensitive body 7. Thus, original density is detected and the density of each unit area is decided with a signal sent out of each unit sensor 8a. The photosnsitive body 7 is exposed primarily to part of light from an exposure lamp 3 which reads the original, i.e. light transmitted through the half-mirror 5 to form a latent image and the secondary exposure is carried out by the secondary exposure lamp by opening and closing shutters in the image density control means at every unit, e.g. PLZT shutter array 12 with original density information signals read by the photosensor array 8.
Patent JP-H10132899-A (JP)
Title: Method for inexpensive test on resistor transfer level circuit
Inventor: BHATTACHARYA SUBHRAJIT
IPC: G01R31/3185
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To extend a test method to all specifications of a resister transfer by connecting available resisters and others to an H-SCAN method and using them to load combination test patterns into a circuit FF. SOLUTION: A connectivity graph is extracted from RT specifications to draw an H-SCAN graph including a set of H-SCAN chains from the connectivity graph. The minimum multiplexer is inserted into the RT specifications to generate the H-SCAN chains. Then, given combination test patterns are converted into a set of order test patterns by using all the H-SCAN chains. The time for applying a test is shortened by loading FFs in one cycle of a clock with the parallelism inherent in the design of a circuit. This makes it possible to reduce an area overhead and the time for applying a test while maintaining advantages of a full-scan test without adding any parallel scan chains.
Patent JP-H06123287-A (JP)
Title: No-load operating device for engine compressor and stopping method
Inventor: UETAKE MASASHI
IPC: F04B49/06
Filed: 1992-10-08
Abstract: PURPOSE:To provide a no-load operating device and stopping method for an engine compressor in which an engine and the compressor smoothly shift to a no-load operation and the engine and the compressor are stopped after they are fully cooled without closing an air cock, etc., which use of air is stopped. CONSTITUTION:When a switch 3 is turned on by stopping use of air, a solenoid valve 2 opens a piping 5, sending-out of compressed air from an oil chamber 14 is stopped by a pressure keeping valve 1 and a compressor 22 shifts to a no-load operation. A no-load operating time is measured by a measuring means such as a timer 32, etc., and an engine 2 is stopped after a predetermined time has passed. Thus, rapid stop of the engine 21 during a loaded operation of the compressor can be prevented, and reliability and life of the compressor 22 can be improved.
Patent JP-H05217630-A (JP)
Title: Shielded electric connector
Inventor: RICHIYAADO AREN BAAGITSUTO
IPC: H01R12/50
Filed: 1992-11-02
Abstract: PURPOSE: To provide a shielded type electric connector equipped with a means for fixing shield members on outsidefaces of an insulated housing. CONSTITUTION: A housing 12 is equipped, on its left/right opposite end parts, with engagement parts 34 which receive and engage with engagement tabs 58 and 78 of an upper shield 50 and of a lower shield 70 respectively. Further, cutout parts 20 and 24 extending in the lateral direction are formed in front edges, in the fitting direction, of a top wall 18 and a bottom wall 22 of the housing 12, and bent parts 56 and 76 are adapted to be disposed on these cutout parts 20 and 24 respectively.
Patent JP-H02189376-A (JP)
Title: Water-base coating material, and its preparation and use
Inventor: RORUFU DAIN
IPC: C09D133/14
Filed: 1989-11-14
Abstract: Aqueous coating agent based on polyacrylate resins which contain air-drying, unsaturated fatty acid radicals and quaternary ammonium groups, a process for their preparation by reacting epoxide-containing polyacrylates with drying fatty acids and ammonium salts based on tertiary monoamines, subsequently dissolving the reaction products in water and adding the assistants and additives known from paint technology, and the use of the coating agents for coating wood or wood materials.
Patent JP-H08153950-A (JP)
Title: Manufacture of printed wiring board
Inventor: NAKAJIMA TAKUYA
IPC: H05K3/24
Filed: 1994-11-29
Abstract: PURPOSE: To provide a printed wiring board manufacturing method by which width fluctuation in the circuit pattern of a printed wiring board can be suppressed and high-density wiring and a micro-circuit can be easily formed, and then, the contaminant in an electroless plating bath with a plating resist can be prevented. CONSTITUTION: After a first copper film 3 is formed on a copper-plated substrate 1 and the film 3 is coated with a plating resist 3, the resist 5 is removed from the area of a circuit pattern forming part. Then a second copper film 6 is formed in the area from which the resist 5 is removed and a circuit pattern is formed. After forming the circuit pattern, the remaining plating resist is removed and the entire surface of the substrate 1 is coated with a solder film 7. Thereafter, a circuit pattern covered with a solder film 8 is formed by fusing the solder film 7.
Patent JP-H01170866-A (JP)
Title: Analog circuit element and chain for testing analog circuit
Inventor: POORU UTSUDO
IPC: G01R31/08
Filed: 1988-11-21
Abstract: PURPOSE: To achieve operation so that a buffer operation mode or a sampling operation mode is selected by connecting a number of switching means to a plurality of comparators and a number of memory means electrically. CONSTITUTION: In a buffer operation mode, a test 2 becomes a high level, thus closing analog switches 15 and 17 via OR gates 19 and 21. A scanning/data 5 are retained at a low level, thus selecting a data input 7 via a NOT gate 23. Data that exist at the data input 7 appear at data output 9 via differential amplifiers 25, 27, and 29. In a sampling operation mode, the test 2 is at a low level, thus closing the analog switches 15 and 17 in inverse phase of a scanning clock 3 in combination with a NOT gate 31. With the data 5, when for example the data input 7 is selected by switches 33 and 35, a voltage that exists on the input 7 is buffered by the differential amplifier 25 and appears at the switch 15. After that, the voltage appears through the clock 3, the switches 15 and 17, and capacitors 37 and 39.
Patent JP-H08152592-A (JP)
Title: Projection type liquid crystal display device
Inventor: KATO ATSUSHI
IPC: G02F1/13
Filed: 1994-11-29
Abstract: PURPOSE: To easily adjust the display screen size of each projection device and make joins of adjacent screens inconspicuous as to a system which has plural projection devices arrayed vertically and horizontally and displays one large screen. CONSTITUTION: A power adjusting element 13 consisting of two wedgelike prisms 21 and 22 having the same refractive index is interposed between a projection lens 14 and a liquid crystal display panel 12 at a right angle to the optical axis 15. On the slanting surface 23 of one wedgelike prism 21, the other wedgelike prism 22 slides and the distance between the optical axes of the power adjusting element 13 varies. As the inter-optical-path distance varies corresponding to the variation of the optical path length, the projection power can be varied even unless the projection distance varies.
Patent JP-H08150278-A (JP)
Title: Sewing machine driving mechanism
Inventor: NEGI SHIGEO
IPC: D05B69/18
Filed: 1994-11-29
Abstract: PURPOSE: To provide a sewing machine driving mechanism capable of easily stopping a needle at a designated position. CONSTITUTION: This sewing machine driving mechanism is equipped with a motor 3 to drive a needle 2, an encoder 4 to output a phase difference pulse to detect the rotation position of the motor 3 and one Z-phase pulse per one rotation, and a direction judging means 7 to judge the rotation direction of the motor 3 by the phase difference pulse from the encoder 4. Furthermore, a counting means 9 to be reset by the Z-phase pulse and to detect the real position of the motor 3 by counting the number of the phase difference pulse from the encoder 4, a stop position setting means 11 with a preset stop position showing the stop position of the needle 2, and a motor control means 14 to reduce the speed of the motor and to stop it to make the comparative data of the stop position data and the real position data to be 0 by stop instruction from a pedal sensor 12 are also installed.