baber/WOPTO huggingface dataset:
Patent JP-H05216498-A (JP)
Title: Speech recognition device
Inventor: AKAHA MAKOTO
IPC: G10L15/02
Filed: 1992-02-03
Abstract: PURPOSE:To improve the recognition rate of a speech by decreasing the operation quantity of the device and simply constituting the device. CONSTITUTION:An NAT process part 3 samples the track of feature parameters of a speech detected by an acoustic analysis part 2 to calculate a new series of feature parameters. A simple correspondence matching part 5 makes a standard pattern, stored in a standard pattern memory 6, correspond in order from the start point of the new series of feature parameters to calculate the distances between the standard pattern and the new series of feature parameters, namely, perform pattern matching, and a word spotting decision part 7 extracts a specific word for the standard pattern stored in the standard pattern memory 6 from the speech corresponding to the pattern matching result.
Patent JP-S62205498-A (JP)
Inventor: KATAOKA ISABURO
IPC: H04M3/42
Filed: 1986-03-05
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-S54141038-A (JP)
Title: House ventilating device
Inventor: NAKASHIMA TSUNEO
IPC: F24F7/10
Filed: 1978-04-24
Abstract: PURPOSE: To construct a ventilating device in such manner that enables air taken in through an opening part made at the lower part of house surroundings to develop into an acending current containing dust, heat and a bad odor produced in a house and to be dispersedly exhausted through a ventilating device located on the roof.  
     CONSTITUTION: An opening part 5 communicating with the air is located at a bottom part of a house outside wall, and a hip wall 8 also is placed in the rear of the opening part 5. A draw damper 10 is situated between the hip wall 8 and the opening part 5 so that an air suction volume can be adjusted, and the combination with a ventilation on the roof can improve working environment, such as entry of resin, man protection and so on. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51123111-A (JP)
Title: Recording and rerecording system
Inventor: YAMAZAKI KAZUO
IPC: G11B15/02
Filed: 1975-04-18
Abstract: PURPOSE: Concerning to a recorder consisted by an endless tape and long feet tape, rerecord about accident or trouble at anytime and any period. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11252954-A (JP)
Title: Ultrasonic motor
Inventor: ITOU MOTOAKI
IPC: H02N2/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce the size and manufacturing cost of an ultrasonic motor and to properly control the rotation of a rotor. SOLUTION: Both elastic bodies 5e, 5e are formed into one and the same shape to match the numbers of natural frequency of a stator 5 and a rotor 6 with each other. When both piezoelectric vibrators 5v, 6v are supplied with a signal of the resonance frequency of the stator 5 and rotor 6 or a frequency close to the resonance frequency in this state, traveling waves produced at the pressure-welded faces can be matched with each other. As a result, the rotation of the rotor 6 can be controlled properly by continuously shifting the engaging lock position of the traveling waves. A feeding body 21 which supplies the mobile-side piezoelectric vibrator 6v with the signals of a specified frequency is placed in a space Y defined by the opposite recessed portions 5s, 6s in the elastic bodies 5e, 6e.  For the reason, the size of the motor in the direction of the axis can be reduced as compared with prior art, and matching between a cover 20 and the mechanical part of the motor, which is difficult to perform, can be obviated and thus manufacturing cost can be reduced.
Patent JP-H08246187-A (JP)
Title: Method for plating casting
Inventor: KONAGAI NOBUTOSHI
IPC: C25D7/00
Filed: 1995-03-08
Abstract: PURPOSE: To lower a discarding rate of plated casting products by packing a resin soln. contg. a specified amt. of carbon powder into the cast holes of the casting and subjecting this soln. to a curing treatment, then applying plating on the casting, thereby forming good plating layers in the cast hole parts as well. CONSTITUTION: The resin soln. 10 added with 50 to 80wt.% carbon powder is packed into the cast holes 12 of the casting 11 and is cured and thereafter, the plating 13 is applied on the casting. The carbon powder is a hardly wettable material and a good adhesion property to the plating 13 is hardly obtainable with the powder and, therefore, particles 14 of a grain size of <=10μm having solubility in a pretreating liquid for plating are preferably incorporated into a resin soln. 10 not added with the carbon powder. The particles 14 are dissolved by the pretreating liquid after curing to form ruggedness 15 at the surface 13a to be plated, by which the effect of anchoring the plating 13 is obtd. and the contact area with the plating 13 is increased to improve the adhesion property.  The particles 14 which have the better adhesion property to the plating 13 than the carbon powder and have electrical conductivity are equally well even if these particles have no solubility in the pretreating liquid. Further, the simultaneous mixing of the particles having the solubility and insolubility in the pretreating liquid with the resin soln. is also good alternative.
Patent JP-H04283826-A (JP)
Title: Print system and printer interface
Inventor: FUKUMOTO TOSHIHIDE
IPC: G06F3/12
Filed: 1991-03-13
Abstract: PURPOSE:To offer the print system and printer interface which flexibly connect hosts and printers without any conflict. CONSTITUTION:In this print system, the hosts 1 and printers 2 are enable to transmit and receive data by wireless communication system; and a host 1 sends a request for use right 4 to a necessary printer 2 and transfers data to the printer 2 which already has the use right 4. When the use right 4 is not passed, the printer 2 passes the use right 4 to the host 1 at the use request, and receives and prints data from only the host 1 which has the use right 4. The host 1 after sending the print data returns the use right 4 to the printer 2 as the transmission source. Then the system is equipped with a use right passing means which passes the use right 4 to the host 1 unless the use right 4 is passed at the request for the use right 4 from the host 1 and a use right returning means which returns the use right 4 from the host 1 after receiving the print data from the host 1.
Patent JP-H04283771-A (JP)
Title: Electrophotographic recording device
Inventor: ISOBE MINORU
IPC: B41J2/455
Filed: 1991-03-13
Abstract: PURPOSE:To obtain the electrophotographic device which can use light emitting elements with small chip area, enables their individual replacement even if the light emitting element has variance in light emission intensity, enables the light emitting elements to be arrayed on conditions that their intervals are sufficient, reduces the width of a carriage where the light emitting elements are mounted, and uses a small-sized, lightweight, inexpensive, and low-output driving motor. CONSTITUTION:A shift block 74 is provided on the surface of a photosensitive body 1 across a light guide 7. This shift block 74 is supported by a block 5a, a leaf spring 5b, etc., and LEDs 3 having one light emission part for each chip are arrayed across the carriage in parallel in the direction of the rotary shaft of the photosensitive body 1. This shift block 4 is moved by feeding electricity to a piezoelectric element and the LEDs 3 are blinked to form an electrostatic latent image on the surface of the photosensitive body 1.
Patent JP-H07260214-A (JP)
Title: Heat accumulating device and operating method thereof
Inventor: YANATORI MICHIO
IPC: F24F5/00
Filed: 1994-03-18
Abstract: PURPOSE:To contrive utilizing of a cold water heat exchanger connected to an evaporator both for a heat exchanger for ice making which can produce ice by a method wherein a water cooling device and an ice making device constituted of water in a tank, a pump, a heat exchanger and pipes connecting them are combined. CONSTITUTION:Upon cold water producing operation, a pump 21 is operated whereby water in a tank 26 passes through pipes 25, 22 and enters a heat exchanger 20 connected to an evaporator 2, then, the temperature of the water is lowered here and the water is returned into the tank 26 through a pipe 24. When the temperature of water 27 in the tank 26 has lowered to a desired temperature, the valve of a heat pump chiller 100 is closed and a valve 7 is opened to start ice making operation. Refrigerant, after passing through a pipe 12, enters an expansion valve 5 through a pipe 14 and the valve 7, then, enters an evaporator 2 through a pipe 11 after the temperature of the refrigerant is lowered whereby water in the heat exchanger 20, connected to the evaporator 2, begins to be frozen. According to this method, cold water producing operation or ice making operation can be selected freely while the capacity of heat accumulation can be increased to a big capacity.
Patent JP-H08246621-A (JP)
Title: Hanging tool for eaves gutter
Inventor: KITAGAWA RIYOUTA
IPC: E04D13/072
Filed: 1995-03-08
Abstract: PURPOSE: To obtain a hanging tool for eaves gutters, which can be fitted to fascia boards of various inclined angles. CONSTITUTION: This hanging tool for eaves gutters is composed of a fixing tool 1, a hanging tool body 2, and an angle-adjustable material 3. A fitting part 4, a protruded member 5 of which outdoor side front end face is inclined, and a screw bar 6 are provided in the fixing tool 1. The indoor side front end face 10 is inclined in the angle-adjustable material 3. A pierced hole 11 widened conically is provided from the indoor side to the outdoor side and a fitting part 12 is protruded from the lower part of the outdoor side end face. The screw rod 6 of the fixing tool 1 is inserted in the conical pierced hole 11 of the angle-adjustable material 3. A butterfly nut 27 is provided at the front end of the screw bar 6 through a washer and angle-adjustable material 3 is pressed and fixed in the protruded member 5 of the fixing tool 1.  On the other hand, the hanging tool body 2 is fixed to the fitting part 12 of the angle- adjustable material 3 by the butterfly bolt 21 and nut 22 so as to be horizontally rotatable.
Patent JP-H08247465-A (JP)
Title: Heating and cooking device
Inventor: OBATA NAOKO
IPC: F24C3/12
Filed: 1995-03-08
Abstract: PURPOSE: To enable a heating control of a heating means to be carried out by judging accurately either an increased heating force under all circumstances or a scorching of boiled food. CONSTITUTION: A balanced state is detected in reference to a detected temperature of a temperature sensor 5 at a signal processing part 6. After detecting the balanced state, detected temperature increasing times A1 to A3 at three detected temperature segments Ta1 to Ta3 set for every 9 deg.C are calculated at the signal processing part 6. When a relation of A1 >A2 >A3 is established at these increasing times, it is judged that a scorched state occurs. n turn, when this relation is not established and a new balanced state is established again, it is judged that a user increased a heating power intentionally.  In this way, the judgment is carried out in reference to increasing times A1 to A3 for the detected temperatures in the detected temperature segments Ta1 to Ta3 , that is, time-based variation of increasing speeds for the detected temperatures, so that it is possible to perform an accurate judgment under all circumstances.
Patent JP-H0276989-A (JP)
Title: Composite material hardly deformed in longitudinal direction even when it is subject to effect of internal pressure
Inventor: SHIYARURU SUPARUKU
IPC: F16L9/14
Filed: 1989-02-28
Abstract: PURPOSE: To keep a composite material tube from varying its length under effect of internal pressure by composing it with a fiber made of reinforcement layers and each layer composed of a fiber wound in one direction and a fiber wound in the opposite direction in a matrix and showing the whole fiber of the layer by a specific formula. CONSTITUTION: This is a composite material tube having composite layers 2, 4, 6, 8 of powerful pressure resistance and composite layers 3, 5, 7 of powerful tractive resistance alternately arranged on an inner sheath 1. The first composite layers 3, 5, 7 have a carbon fiber or the like symmetrically wound on it in an angle of +/-26 deg. with respect to the tube axis. The second composite layers 2, 4, 6, 8 have a glass fiber or the like symmetrically wound on it in an angle of +/-70 deg. with respect to the tube axis. These fibers are buried in a matrix and the fiber as a whole is represented by a specific formula. As a result, the tube does not require a tension system because it does not longitudinally vary even if it is effected by internal pressure.
Patent JP-S54140575-A (JP)
Title: Anemometer
Inventor: SAKAMOTO YASUO
IPC: G01P5/10
Filed: 1978-04-24
Abstract: PURPOSE: To make it possible to meter the flow velocity, while simplifying the construction, by mounting a pair of temperature sensors in a shielded box, and by protruding a radiator, which is attached to one side, to the outside of the box so that the difference in the electric outputs based on the temperature difference between the two temperature sensors is detected.  
     CONSTITUTION: Both temperature sensors 2A and 2B are energized by a heating power source 6 so that they may be heated to a preset temperature suitable for the metering operation of the flow velocity in the atmosphere under the same condition surrounded by a shielded box 1. If a wind blows around the box 1, a radiator 4 is esposed thereto so that the heat generated from the sensor 2B is liberated from the radiator 4 to the atmosphere to have its output varied. In case, more specifically, a negative polarity resistance varying element is used as the temperature sensor, the resistance is increased as a result of the reduction in the temperature, the resistance is increased so that a difference is established between the output voltages of the sensors 2A and 2B following the variation in the resistance of the sensor 2B. This different in the outpus is detected by a differential  amplifier 3 so that the output is inducated as the function of the wind velocity thereby to make it possible to indicate the flow velocity in an indicator 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05251940-A (JP)
Title: Harmonic mixer
Inventor: SUEMATSU KENJI
IPC: H01Q15/14
Filed: 1992-03-05
Abstract: PURPOSE:To provide a harmonic mixer with low noise and a low local oscillation power characteristic by synthesizing a high frequency signal supplied through space with a local oscillation signal at a low loss. CONSTITUTION:This mixer is provided with a synthesizer means synthesizing a high frequency signal and a local oscillation signal in space, the synthesized output between the high frequency signal and the local oscillation signal synthesized by the synthesizing means is inputted to a nonlinear element 20 and the mixer outputs a signal having a difference or sum frequency component between the harmonic frequency of the local oscillation signal and the frequency of the high frequency signal produced by the nonlinear element, and the mixer is provided with a dielectric body 3 or plural half mirrors in which the high frequency signal and the local oscillation signal made incident in the synthesizing means are transmitted while a length of a path of them is selected to be an integral number of multiple of 1/2 wavelength and the signal is reflected while the length of the other path is deviated from an integral number of multiple of 1/2 wavelength to synthesize the high frequency signal and the local oscillation signal.
Patent JP-S56146158-A (JP)
Title: Cathode-ray tube
Inventor: SATOU TAKUMI
IPC: G03G15/047
Filed: 1980-04-15
Abstract: PURPOSE:To facilitate positioning of external auxiliary lights and to enhance efficiency of assembly, by allowing both end parts of the projection area of a cathode- ray tube to emit light always. CONSTITUTION:Terminal face 2 projected with optical fiber tube OFT1 is composed of the optical fibers, in width (b) of recording paper illumination areas (c) of auxiliary lights are enlarged to the inside of width (a) of OFT terminal face 2, both end parts (d) of face 2 are not given output information, and allowed to always emit lights in order to prevent black stripes on the borders between information output part (e) and exterior black frame erasion parts (c, d), thus permitting positioning of the external auxiliary lights to be made easy, and efficient assembly and decrease in cost to be accomplished.
Patent JP-2000248744-A (JP)
Title: Concrete placing method for floor surface
Inventor: AIHARA KOJI
IPC: E04G21/30
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To place concrete of excellent quality without sticking the concrete to an unnecessary part by laying a sheet in a placing expected position of the concrete of a floor surface, inserting the tip of a force feed pipe into an inserting port opening in the sheet, and placing the concrete on the floor surface. SOLUTION: A sheet 2 is expansively laid on a reinforcement 3 group on the peripheral upper side of a placing position. In that case, an inserting port 4 for inserting a force feed pipe 1 is opened in a part of the sheet 2. At placing time, the force feed pipe 1 connected to a concrete pump is inserted into the inserting port 4. In this state, concrete 5 is placed from the tip of the pipe 1. Next, the pipe 1 is pulled out after finishing placing. In that case, flowing- down remaining concrete falls on the sheet 2. Thus, the remaining concrete does not stick to a peripheral unplaced range and a reinforcement. Thus, an excellent concrete structure can be formed.
Patent JP-S61207459-A (JP)
Title: Impact-resistant polyester resin composition
Inventor: TANIGUCHI TOSHIRO
IPC: C08L101/00
Filed: 1985-03-11
Abstract: PURPOSE:To provide the titled compsn. having excellent moldability and impact strength, consisting of two polyesters and a metal salt of an alpha-olefin/alpha,beta- unsaturated carboxylic acid copolymer. CONSTITUTION:20-50pts. (by weight; the same applies hereinbelow) mixture of a salt (A) of a copolymer composed of an alpha-olefin, 1-30mol% of an alpha,beta-unsaturated carboxylic acid unit and optionally, a vinyl monomer wherein at least 20mol% of the carboxyl group is in the form of a mono- to trivalent metal salt and a copolymer (B) composed of an alpha-olefin, an alpha,beta-unsaturated carboxylic acid and optionally, a vinyl comonomer in a ratio of B to A of 0-10, is blended with 100pts.wt. of the combined quantity of 85-15pts. copolyester resin (C) composed of a terephthalic acid component, an ethylene glycol component and 5-60wt% polyalkylene glycol component having an average MW of 400-20,000 and 15-85pts. poly(1,4-butylene terephthalate) polyester (D).
Patent JP-H07257891-A (JP)
Title: Foot switch mounting structure of high-place working vehicle
Inventor: KOSHIKAWA HARUHIKO
IPC: B66F9/24
Filed: 1994-03-18
Abstract: PURPOSE:To reduce fatigue of an operator by providing a foot switch as a safety device on the floor of a working table of a high-place working vehicle, and arranging the switch so that it can be acuated by a stamping motion in an easy attitude. CONSTITUTION:A high-place working vehicle is structured so that a revolving table is installed on a machine table and a working table 4 is equipped at the tip of a boom installed on the revolving table, wherein a recess 15 for switch mounting is furnished at the floor 14 of the working table 4, and a foot switch 11 is attached to this recess 15. The level difference of the recess 15 is set so that the oversurface of a switch pedal 13 is flush with the floor oversurface in the condition that the pedal 13 is stamped.
Patent JP-H05205379-A (JP)
Title: Disk device
Inventor: KUROSAWA YUICHI
IPC: G11B17/04
Filed: 1992-01-22
Abstract: PURPOSE:To miniaturize a whole device, to reduce cost by reducing the numbers of parts and assembling man-hours and to smoothly take a jacket out of a holder. CONSTITUTION:An upper lid 40 is supported on a device main body 20 capable of opening/closing by rotatably connecting the hinge part 41 of the upper lid 40 to the hinge supporting plate 25 of the device main body 20. An engaging surface 42 is formed on the surface of a tip side before the rotary fulcrum 45 on the hinge part 41. The engaging surface 42 is engaged with a pin 28 for connecting a holder 50 with a link 27 when the upper lid 40 is opened up to a specified position. An engaging arm 43 projected on the center of both side surfaces of the upper lid 40 is engaged with the engaging projection 53 of the holder 50 when the upper lid 40 is further opened in the condition that the engaging surface 42 is engaged with the pin 28.
Patent JP-S57162832-A (JP)
Title: Electronic switch circuit
Inventor: TAKAHAGI KAZUO
IPC: H03K17/62
Filed: 1981-03-31
Abstract: PURPOSE:To prevent leakage of an input signal to an output terminal, by connecting a diode respectively between an output terminal of a plurality of differential input circuits and an input terminal of an amplifying circuit. CONSTITUTION:An electronic switch circuit consists of the 1st differential input circuit comprising transistors (TRs) 6 and 7, the 2nd differential input circuit comprising TRs 8 and 9, an amplifying circuit comprising TRsf 14, 15, 19 and 20 and diodes 16 and 17, a resistor 24 consituting a negative feedback circuit to the 1st and 2nd differential input circuits, and current Miller circuit of TRs 12 and 13 being common load of the differential input circuit. Diodes 25 and 26 are connected forward between the collector of the TRs 6 and 8, and the base of the TR14. Even if an input signal of large amplitude is applied to an input terminal 1 or 2 is applied and the base of the TRs 6 and 8 is negative, the signal is blocked by the diodes 25 and 26 and not leaked to the output side.
Patent JP-H03252949-A (JP)
Title: Magneto-optical disk driving device
Inventor: SEKINE TAKEHIKO
IPC: G11B11/10
Filed: 1990-02-28
Abstract: PURPOSE:To miniaturize this device in a simple structure by providing a moving means for moving an external magnetic field generating from a withdrawal position to a recording position or a standby position at the time of noninsertion of a cartridge and a guide part. CONSTITUTION:The device is provided with the moving means for moving the external magnetic field generating device 90 from the withdrawal position to the recording position or the standby position at the time of noninsertion of the cartridge and the guide part 76 for regulating the motion of a cartridge holder 2 at the time of moving the cartridge holder 2 to the recording position. Consequently, the external magnetic field generating device 90 is situated in the lowest position at the time of noninsertion of the cartridge 2 and at the time of completion of loading the cartridge, and is situated in the highest position as slightly raised in the process of inserting the cartridge 2. By this method, the whole device is made thin.
Patent JP-S63216151-A (JP)
Title: Test machine for storage device
Inventor: MORIOKA TSUNE
IPC: G06F11/22
Filed: 1987-03-04
Abstract: PURPOSE:To attain a test based on an actual condition by switching the address signal of a counter output dynamically so as to supply it to the bank address of the memory and a chin address. CONSTITUTION:A test machine generating the test address of a storage device of plural banks is constituted of an address counter 10 and a switching circuit 12 outputting the low-order of the count of the address counter 10 and the remaining addresses as the bank address and chip address or its inverse by switching with a part of the address counter 10. Thus, the memory area is accessed consecutively in the direction of bank address or chip address and the test in matching with the actual condition is conducted. Moreover, the test circuit is constituted simply and the doubled test time is avoided.