baber/WOPTO huggingface dataset:
Patent JP-H09319399-A (JP)
Title: Voice encoder
Inventor: OZAWA KAZUNORI
IPC: G10L19/09
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a voice encoder with less deterioration in tone quality with a relatively small operation amount even when the bit rate is low. SOLUTION: A spectrum parameter calculation circuit 200 obtains a spectrum parameter from input signals divided by a frame division circuit 110 to quantize it. An acoustic sense-weighting circuit 230 performs acoustic feeling weighting for a voice signal of a frame. An adaptive code book circuit 580 calculates a pitch period while obtaining a gain at every plural pieces of small sections dividing a time interval when the pitch period is obtained from the input signal at every the prescribed time interval by using a subtraction result of a subtracter 235, and an estimate circuit 590 obtains a pitch estimate signal at every small sections by using the pitch period, and the subtracter 236 subtracts from the subtraction result of the subtracter 235.  A voice source quantization circuit 350 quantizes a voice source signal being the output of the subtracter 236 referring to a voice source code book 355.
Patent JP-H0822775-A (JP)
Title: Color cathode-ray tube
Inventor: YANAI YOSHIAKI
IPC: H01J29/07
Filed: 1994-07-06
Abstract: PURPOSE:To prevent the occurrence of waviness without generating a moire. CONSTITUTION:A color cathode-ray tube which has through hole trains where almost quadrangular plural through holes 4 are arranged in a straight line shape in the first direction through a bridge 9 and has a shadow mask where these through hole trains are arranged by plural columns in the second direction orthogonal to the first direction, is provided. A first directional length 1 of these through holes 4 and a width Bw of the bridge 9 are made constant, and a first directional positional dislocation quantity ( yn) of the through holes 4 between adjacent optional two through hole trains [(n)th row and (n) + 1 row] among through hole trains of the plural columns is set by the random number. When a through hole arranging pitch in the through hole trains is denoted by Pv, the first directional positional dislocation quantity ( yn) between these through hole trains [(n)th column and (n) + 1 column}] is set by the following expression. [ yn=Pv/2+(-1)<n>.Rn.A]. Herein, Pv is a through hole arranging pitch, and Rn is the random number, and A is [0<A<=Pv/4].
Patent JP-S6311878-A (JP)
Title: Lsi tester
Inventor: IKEDA YUTAKA
IPC: G01R31/28
Filed: 1986-07-03
Abstract: PURPOSE:To extend the function of an LSI tester, by providing pin electronics, a control signal generating part an a DC power source to the LSI tester main body and connecting both of the LSI tester main body and LSI to be tested by means of a performance board. CONSTITUTION:Pin electronics 1, a relay control signal generating part 2 and a DC power source 3 are provided to an LSI tester main body 10. For example, when it is assumed that LSI 6 is 144-pin LSI consisting of four power source pins, four GND pins and 136 signal pins, one of the power source pins of LSI 6 is connected to the pin electronics 1 at the time of a DC test and four GND pins are directly connected to GND of a performance board 4. Therefore, the total number of pins of LSI 6 having to be connected to the pin electronics 1 come to 137. When it is assumed that the max. number of signal pins of the pin electronics of the main body 10 is 120, 17 remaining pins (137-120) of LSI 6 are changed over on the board 4 by a relay to perform a test.
Patent JP-H11310760-A (JP)
Title: Antimicrobial insectproof pressure-sensitive adhesive tape for packaging
Inventor: HAYASE MANABU
IPC: A01N25/34
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive tape which can give a container case which is assembled by using the pressure-sensitive adhesive tape and can exhibit antimicrobial insectproof effects even at a part sealed with the pressure-sensitive adhesive tape. SOLUTION: A antimicrobial insectproof agent C comprising an org. antimicrobial insectproof agent A consisting of hinokitiol and a plant extract component from a cranesbill, bamboo grass, a mugwort, etc., and an inorg. antimicrobial insectproof agent B comprising a metal ion carried by calcium phosphate, zirconium phosphate, zeolite, or silica is sprayed or applied to one side of a substrate 1 to form an antimicrobial insectproof layer 2; and on the other side of the substrate or on the antimicrobial insectproof layer, a pressure- sensitive adhesive layer 3 is formed.
Patent JP-S6049163-A (JP)
Title: Piston of internal-combustion engine
Inventor: MIURA YASUSHI
IPC: F16J1/16
Filed: 1983-08-25
Abstract: PURPOSE:To eliminate a piston hole, decrease the height of a piston, reduce the weight, and improve the performance by providing a semi-circular groove at the upper portion of the inner chamber of the piston and supporting a piston pin inserted into this groove with a cap member. CONSTITUTION:A semi-circular groove 4 accepting both ends of a piston pin not shown in the figure is provided at the upper portion of the inner chamber of a piston 1. The piston pin is inserted into the groove 4 and is supported by fitting a cap member 5 from the opposite side. In this case, the groove 4 is preferably formed near the top face of the piston 1 within the allowable range. Thereby, the height of the piston 1 can be decreased, the engine can be made lightweight, and its performance can be improved.
Patent JP-H0446722-A (JP)
Title: Posture inversion assembling method
Inventor: MIURA TOSHIHIKO
IPC: B23P21/00
Filed: 1990-06-15
Abstract: PURPOSE:To enable inversion and assembling of parts without using a robot by assembling a part on an inversion plate of a posture inversion assembling device to another part which is fixed by inverting the inversion plate in an automatic assembling device. CONSTITUTION:A robot 22 picks up a part B and transfers it to the mount face of a posture inversion assembling device 70. The posture inversion assembling device 70 is provided with a pair of inversion plates 74, 76. These inversion plates 74, 76 are set in such a way that they become parallel each other in the condition where one side fringes which oppose mutually are apart by the predetermined distance. To invert and assemble a part A to the part B, a drive unit 88 only is driven to assemble the part A on the mount face of the inversion plate 74 to the part B on the mount face of the inversion plate 76 which functions as a fixed plate from above in the condition where its posture is inverted.
Patent JP-S6048591-A (JP)
Inventor: FUKUI KAZUO
IPC: G07F9/02
Filed: 1983-08-25
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-H08331781-A (JP)
Title: Duct array of rotor and stator for squirrel-cage three-phase induction motor
Inventor: MURATA TOSHIKATSU
IPC: H02K1/20
Filed: 1995-05-31
Abstract: PURPOSE: To make the cooling effect uniform by broadening the interval between ventilating spacers of a rotor core and a stator core at an inlet end side and narrowing it toward an output end side. CONSTITUTION: The laminating thickness of silicon steel plates disposed between ventilating gaps 331 and 33n and between 391 and 39n of a stator and a rotor and the ventilating gap of the stator, the ventilating gap of the rotor are regulated. The mounting position and the gap are broadened at the inlet end side and narrowed at the output end side. Thus, the temperature of cooling air passing the gap between the spacers is sequentially raised from the inlet side of the cooling air to the outlet side, and the cooling efficiency is lowered. The cooling efficiencies of the inlet side, outlet side and intermediate part can be made uniform in response to it.
Patent JP-H04353163-A (JP)
Title: Tool for execution of mortar coating for concrete structure
Inventor: FUJII TOSHIZUMI
IPC: E04F13/21
Filed: 1991-05-29
Abstract: PURPOSE:To easily form small holes over the surface of ground mortar in order to eliminate troubles arising from separation of surface mortar. CONSTITUTION:A tool for forming small holes over the surface of ground mortar is constructed of a vibration device 8 or a rotary device tipped with a hollow cylindrical punch 6. Then the holes can be made over the surface of the ground mortar 2 with the punch 6 that is given vibration or revolution.
Patent JP-S6216126-A (JP)
Title: Forming of sheet material
Inventor: IWASAKI KEIJI
IPC: B29C63/02
Filed: 1985-07-15
Abstract: PURPOSE:To contrive to eliminate molds and a process for packaging by a method wherein packaging of a product by a method wherein packaging cover and forming of the product are allowed to be done simultaneously. CONSTITUTION:A molding body 11 consists of a synthetic resin stock sheet 12, out of which a product is formed, and a vertical pair of synthetic resin packaging sheets 13 and 14, which are put on and beneath the stock sheet 12 in such a manner as to pinch the stock sheet 12. Firstly, the above-mentioned molding body 11 is heated up to its softening temperature by heaters 15 and 16. Secondly, the molding body 11 softened by the heaters 15 and 16 is fed in a thermoforming mold consisting of a pair of molds 17 and 18 so as to be pressed with both the molds 17 and 18 in order for the molding body 11 to be molded under pressure into a desired shape. By means of said forming means, the stock sheet 12 is formed into the predetermined product 12' and at the same time the packaging sheets 13 and 14 are adhered in the closely contact state on both sides or front and back surfaces of the product 12' so as to pack age the product 12' by the packaging sheets 13 and 14.
Patent JP-H0322029-A (JP)
Title: Contradicting fuzzy rule deciding device
Inventor: KUNO ATSUSHI
IPC: G06F9/44
Filed: 1989-06-20
Abstract: PURPOSE:To easily execute debugging and to improve efficiency for fuzzy inference by extracting the same fuzzy rule data in an antecedent part, comparing the consequent part of these fuzzy rule data and deciding that the fuzzy rule is contradicting in the case of noncoincidence. CONSTITUTION:An antecedant part extracting means 2 extracts an arbitrary fuzzy rule X from a fuzzy rule group stored in a file 1 and fuzzy variables (x) and (y) and fuzzy labels A and B in the antecedant part of the fuzzy rule X are defined as an antecedant part X. Next, a consequent part deciding means 3 lists-up the fuzzy same as the fuzzy variables (x) and (Y) and fuzzy labels A and B in the antecedant part X from the file 1 and the consequent part of the fuzzy rule X is compared with the consequent part of the listed-up fuzzy rule. When the fuzzy variable is same and the fuzzy label is different, it is decided that any one of the fuzzy rules is contradicting. Thus, debugging is easily executed and the efficiency for the fuzzy inference is improved.
Patent JP-H0714307-A (JP)
Title: Recorded information repoducing circuit
Inventor: YAMAGUCHI TAKESHI
IPC: H04L25/03
Filed: 1993-06-25
Abstract: PURPOSE:To increase a detection margin by removing noise components from a reproduced signal. CONSTITUTION:A reproducing circuit 1 consists of a capacitor 2, an amplifier 3, a low-pass filter 4, an equalizing circuit 5, a high-pass filter 6, an adder 7, a comparator 8, an amplifier 9 and a low-pass filter 10. The reproduced signal is compensated in the degradation of the resolving power in its high-frequency band by the low-pass filter 4 and the equalizing circuit 5. The low-noise components are removed form the reproduced signal by the high-pass filter 6. The low-frequency components of the reproduced signal removed together with the low-noise components by the high-pass filter 6 are reproduced by the low-pass filter 10 and are added to the output signal of the high-pass filter 6.
Patent JP-S5488074-A (JP)
Title: Manufacture for semiconductor device
Inventor: SAGA MISAO
IPC: H01L21/60
Filed: 1977-12-24
Abstract: PURPOSE: To avoid the effect on other parts, by forming the projection electrode on the semiconductor substrate via the Cr layer being the contact metal layer and by using the spcific ethcing solution when the unnecessary part of Cr layer is removed with ethcing.  
     CONSTITUTION: The P type region 4 is formed with selective diffusion on the N type Si substrate 1, the entire surface is covered with the SiO 2  film and the window 3 for electrode forming is made on the film 2 on the region 4. Next, the Cr layer 5 being the contact metallic layer is evaporated on all the surface and the insertion metallic layer 6 of Cu or Ni is evaporated on it, and the rear electrode 7 is provided at the back of the substrate 1. After that, the unnecessary part of the layer 6 is removed by photo etching, the Cr layer 5 is protected by coating the photo resist film 8, and the Ag projection electrode 9 of semi-sphere is formed on the layer 6 with electrolytic plating. Further, the film 8 is removed and the unnecessary part of the Cr layer 5 with etching, by using hydrochloric acid water solution in which the concentration is 6 to 12 normality. Thus, Cr and be treated without masking of photo resist, increasing the element performance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6311726-A (JP)
Title: Working vehicle with front and back loaded machine
Inventor: NISHIO MOTOI
IPC: E02F9/16
Filed: 1986-07-02
Abstract: PURPOSE:To permit changing vehicles to each other without the needs for leaving from vehicles by providing a mutually transferable path between a front seat on which a driver is set forwardly when operating the front loaded machine of a working vehicle and a back seat on which the driver is set backwardly when operating the back loaded machine. CONSTITUTION:In a front loader 16 attached to a tractor 1, a front wheel operating handle 6 and a front seat 7 are provided. When operating the loader 16, a driver sits on the front seat 7 to operate it with a forwardly facing attitude. In a back hoe 17, a back seat 32, a foot step 35, and an operator 34 are provided. In operating the back hoe 17, driver sits on the back seat 34 to operate it with a backwardly facing attitude. A path 36 is provided between the front and back seats 7 and 32 in such a way as to enable one to transfer to both sides.
Patent JP-S6488065-A (JP)
Title: Refrigeration circuit with refrigerant flow control mechanism
Inventor: TAKAI KAZUHIKO
IPC: F04B27/18
Filed: 1988-06-25
Abstract: PURPOSE: To prevent the temperature fluctuation of the air blown out from an evaporator when the flow rate of a refrigerant fluctuates by providing a channel control mechanism having an opening the cross-sectional area of which varies depending upon the pressure difference in the refrigerant between the high- and low-pressure sides of a compressor in a refrigerant channel from the outlet of the evaporator to the inlet of the compressor. CONSTITUTION: When a compressor 1 is actuated from a state where the pressures on its discharge chamber 27 side and inlet 26 side are balanced, a piston 34 constituting a channel control mechanism 39 in the head 28 of a cylinder head 25 is pressed down to the discharge chamber 27 side by the elastic force of a spring 36 and a low-pressure side refrigerant channel is maintained in such a state that the cross-sectional area of its opening is minimized by means of a valve member 35. When the operation of the compressor 1 continues, on the other hand, the pressure in the discharge chamber 27 increases by a sucked refrigerant and the cross-sectional area of the inlet 29 of the valve member 35 becomes the maximum, because the piston 34 is pushed to an inlet 29 side.  Since the pressure in front of the channel control mechanism 39 is reduced, the outlet-side pressure of the evaporator 8 is maintained at about a fixed level without being affected by the flow rate of the refrigerant and the temperature of the air blown out from the evaporator 8 is also maintained at about a approximately fixed value.
Patent JP-H1057996-A (JP)
Title: Concentration method for organic sludge-slurried liquid and treatment of organic sludge
Inventor: TERADA TAKEO
IPC: C02F11/10
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for concentration an organic sludge-slurried liquid with a high efficiency and a treatment method for organic sludge contng. this concentration process as well. SOLUTION: A sludge-slurried, concentrated liquid is formed by flashing the sludge-slurried liquid into a flash tank, thereby evaporating moisture contained therein as steam, and simultaneously, the formed steam is discharged to the outside of the tank in the method for concentrating the high temp. sludge- slurried liquid in a pressurized state obtained from the organic sludge-slurry liquefying process. Next, the obtained sludge-slurried, concentrated liquid is centrifugaly treated at a temperature of <=50 deg.C and under the centrifugal gravity condition of <=500G to obtain the sludge-slurried, highly concentrated liquid and the separated water.
Patent JP-S6219594-A (JP)
Title: Cephalosporin derivative
Inventor: WATANABE YOSHIAKI
IPC: A61P31/04
Filed: 1985-07-17
Abstract: NEW MATERIAL:A compound shown by the formula I [X is H or OH; Z is OH, (substituted)lower alkoxy, cycloalkyloxy or chain or cyclic amino] and its salt. EXAMPLE:Sodium 7beta-D-phenylglycylamido-3-methoxycarbonylmethyloxy-3-ceph em-4-carboxylate shown by the formula II. USE:An antibacterial agent for oral administration having high blood concentra tion (2-3 times as much as that of cephalexn). PREPARATION:For example, a compound shown by the formula III (Y is H, OH or protected OH; R<1> is amino-protecting group; R<2> is H or COOH protecting group) is reacted with a halogenoacetic acid derivative shown by the formula IV (W is halogen) to give a compound shown by the formula V. Then the sulfoxide group of the compound shown by the formula V is reduced and further deprotected to give a compound shown by the formula I.
Patent JP-H0447701-A (JP)
Title: Amplifier for microwave band
Inventor: OKAWA SHIGERU
IPC: H01P7/10
Filed: 1990-06-14
Abstract: PURPOSE:To use one amplifier device in common and to attain amplification of microwaves with plural different frequencies by providing an input matching circuit group to the input side of the amplifier device and providing the output matching circuit group to an output of the amplifier device to the amplifier circuit. CONSTITUTION:Dielectric resonators (8-1)-(8-n) of an input side matching circuit group 6 act like filters and signals with frequencies f1, f2,..., fn among inputted signals of a microwave band are inputted respectively to matching circuits 7-1-7-n, the impedance matching at the input side are taken for the signals with the frequencies f1, f2,..., fn. Dielectric resonators 12-1-12-n of an output side matching circuit group 10 act also like filters and signals with frequencies f1, f2,..., fn among inputted signals of a microwave band are inputted respectively to matching circuits 11-1-11-n, the impedance matching at the output side are taken for the signals with the frequencies f1, f2,..., fn. Thus, the microwave with plural different frequencies are amplified.
Patent JP-S5582626-A (JP)
Title: Nozzle
Inventor: KATAOKA HIROSHI
IPC: B29C45/00
Filed: 1978-12-20
Abstract: PURPOSE:To prevent clogging of the fluid passage by separately forming a synthetic resin passage and a fluid passage and providing a metal having a plurality of fine communicating holes at the outlet of the fluid passage at the junction of said two passages. CONSTITUTION:In a nozzle having a synthetic resin passage and a separately formed passage 21 for a fluid of lower viscosity than the synthetic resin, a sintered metal 46 having a thickness of 2-10mm and a plurality of fine communicating holes with a diameter of 0.001-0.5mm, preferably 0.01-0.2mm, is provided at the outlet of the fluid passage at the point where the synthetic resin and the fluid join at the nozzle tip.
Patent JP-H0322678-A (JP)
Title: Camera integrated video tape recorder
Inventor: YOKOTA TAIZO
IPC: H04N5/782
Filed: 1989-06-19
Abstract: PURPOSE:To reduce power consumption by providing a means driving a camera power supply circuit section for a video recording period when a view finder means is not connected to a camera section in response to a view finder connect signal and a control command. CONSTITUTION:When a NAND gate 9 is in use, a camera power supply OFF signal (c) is easily generated from a view finder connect signal (b) supplied via an input terminal 8 and a video recording wait signal (a) supplied from a microcomputer in a movie drive control circuit 1. A camera power circuit 4 receiving a camera power drive signal (e) selects the camera power mode. That is, the camera power circuit 4 is operated so as to switch the ON and OFF period alternately to a camera control circuit 5 in response to the camera powre drive signal (e). Thus, while the view finder is removed from the main body in the video recording standby time, the power is not automatically supplied to the camera control circuit 5.
Patent JP-S5682723-A (JP)
Title: Device for stopping sack-packed article in prescribed position
Inventor: KOJIMA YUKIO
IPC: B65G47/53
Filed: 1979-12-04
Abstract: PURPOSE: To prevent the attitude of a sack-packed powdery and granular substance from becoming irregular due to rebounding at stoppage, by causing the sack-packed powdery and granular material conveyed onto a direction changing table, to strand on an antirebound plate to stop.  
     CONSTITUTION: A small gap is provided between a stopper 8 and the cargo location surface of an air table 7. The stopper 8 has a fixed stop plate 13 and an L-shaped antirebound plate 15, which is moved back and forth by a cylinder 14. The horizontal part 16 of the plate 15 can be moved back and forth along the stop plate 13. Another stopper 4 has the same construction as the stopper 3. When a sack-packed material A is sent out from a conveyor 6, the horizontal part 16 of the antirebound plate 15 is protruded to a waiting position in front of the stop plate 13 in accordance with detection by a photoelectric tube 10. The sack-packed material A is stopped on the horizontal part 16. When a following sack-packed material is detected by the photoelectric tube 10, the stop plate 13 is moved back and the former sack-packed material A1 is moved by the frictional force on the horizontal part 16 and comes into contact with the stop plate 13. The material A1 is thrusted by the stop plate 13 so that the material is stopped in a proper attitude. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S642203-A (JP)
Title: Fluorescent lamp device
Inventor: UEDA AKIHIRO
IPC: H01J61/52
Filed: 1987-06-25
Abstract: PURPOSE: To prevent the heat interchange in a heat insulating air layer and to arrange a lighting circuit component easily affected by heat to be faced to low-temperature sections by partitioning the heat insulating air layer in the peripheral direction with partition walls.  
     CONSTITUTION: The heat of a bent fluorescent lamp 15 tends to be transferred to a cover 1 side through a closing member 4 supporting the lamp 15, however a heat insulating air layer 8 is formed between a pair of disk-like partition boards 5, 6 separated in the axial direction on the closing member 4, and the heat insulating air layer 8 is divided into multiple block spaces 8a-8d by partition walls 7 extending in the radial direction, thus heat interchange in the heat insulating air layer 8 is prevented. A high-frequency lighting circuit component 11 stored in the cover 1 and easily affected by heat is faced to low-temperature sections 8c, 8d. When the fitting attitude of a circuit board 12 is selected, the thermal damage of the high-frequency lighting circuit component 11 can be prevented. 
     COPYRIGHT: (C)1989,JPO