baber/WOPTO huggingface dataset:
Patent JP-H11116736-A (JP)
Title: Rubber composition and pneumatic tire made of the same
Inventor: ARAKI SHUNJI
IPC: C09C1/48
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a tire excellent in grip properties and heat resistance. SOLUTION: A tread manufactured using a rubber composition which comprises 100 pts.wt. of a rubber component comprising a diene rubber inclusive of 30 pts.wt. or more of a solution-polymerized styrene-butadiene copolymer having a styrene content of more than 30 pts.wt. and less than 45 pts.wt. and a vinyl bond content in the butadiene portion of more than 30% and less than 60%, and satisfies the following relationships: 1.2<=(C/B(A)/Oil)<=2.0, and 0.8×10<4> <=C/B(A)×CTAB<=1.6×10<4> , where C/B(A) represents the amount of a compounded carbon black (pts.wt.), Oil represents the total amount of the compounded softener (pts.wt.) and CTAB represents the cetyltrimethylammonium bromide adsorption number of the compounded carbon black (m<2> /g).
Patent JP-H10100793-A (JP)
Title: Side mirror device
Inventor: WATANABE TSUKASA
IPC: B60R1/06
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the driving operations by widening the view field through rotational control of a door mirror. SOLUTION: A door mirror 8 is installed so that a housing 5 accommodating a mirror body 4 on the base 11 provided protrusively at the forefront 7 of a door can move in the form of a circular are approx. in the horizontal direction with its side nearer the door forefront 7 around the side apart from the door forefront 7 as a center axis and the housing 5 is rotated under the motor control so that the mirror body 4 is positioned in the angle range between the rear view position from the driver seat and the slant viewing position. The device presents no incompatible sense in terms of appearance and can be fabricated at a low cost.  Owing to reflection by the mirror body 4, it is possible to check the spacing between the left end of the car body front and the encountering wall when the car is advancing and turning right and also the left-hand space when the car is to stopped at the left shoulder of the road.
Patent JP-S62272920-A (JP)
Inventor: GENMA TSUNEO
IPC: A01G7/00
Filed: 1986-11-21
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-H02125268-A (JP)
Title: Paper turn-over device
Inventor: AIBA MASAHIKO
IPC: B65H15/00
Filed: 1988-11-04
Abstract: PURPOSE:To turn over a paper without reversing the leading and trailing edges of the paper by moving the paper along plural paper-turn-over belts provided perpendicular to the paper carrying direction and rotatively. CONSTITUTION:A carried paper is sent onto the inner wall surface of the lower side of the paper turn-over belts 32a-32d, stretched between the rollers 31a and 31b, and is then stopped. With the paper at this time, the top side of the paper is the rear surface of the paper and vice versa. When the paper turn-over belts 32a-32d are driven, the paper is moved perpendicular to the paper carrying direction along the inner wall surface of the paper turn-over belts 32a-32d, is sent between the belts 32a-32d and the press member 32, and is stopped. Then, a carrying roller 33 sends out the paper in the paper carrying direction. As it does so, the surface of the paper is placed with the top side and vice versa. Thus, a paper can be turned over without reversing the leading and trailing edges in the paper carrying direction.
Patent JP-H05119091-A (JP)
Title: Receiver
Inventor: SHIMIZU HITOSHI
IPC: G01R29/08
Filed: 1991-10-25
Abstract: PURPOSE:To provide such a device constitution that can measure the spatial intensity distribution of electromagnetic wave power in every plane of polarization at the same position. CONSTITUTION:Electromagnetic waves 3 to be measured are reflected by an electromagnetic wave reflecting body 1 and led to a metallic wire grid 2 formed by stretching metallic wires in parallel. The electromagnetic waves reflected by the grid 2 are received through an antenna 4a and measured by means of a detector 5a. The electromagnetic waves passed through the grid 2 are received through another antenna 4b and measured by means of another detector 5b. A receiver composed of an electromagnetic wave power computing section 6 which computes the electromagnetic wave power in an arbitrary plane of polarization from the values of electromagnetic wave power measured by means of the detectors 5a and 5b detects the power in the arbitrary plane of polarization from the measured values of the electromagnetic wave power in arbitrary two planes of polarization orthogonally crossing each other. In addition, the receiver measures the spatial intensity distribution of the electromagnetic wave power in an arbitrary plane of polarization by scanning the electromagnetic wave reflecting body.
Patent JP-H05116013-A (JP)
Title: Printed board drilling machine
Inventor: KOGURE KAZUHIRO
IPC: B23B41/00
Filed: 1991-10-25
Abstract: PURPOSE:To drill a printed board without using a lower plate and prevent it from warping. CONSTITUTION:A printed board drilling machine comprises a moving device made up with a Y-table which has a chuck 17 to hold one end of a printed board 3 and an X-table, a bearer 18 to support the free end of the printed board 3 by the blow-out of compressed air, a machining device provided with a spindle 27 to hold a drill 28 and a supporting device opposed to the machining device and provided with a supporting member 30 in which holes different in diameter are formed.
Patent JP-H03146739-A (JP)
Title: Control signal generator for rush slipping-inhibitive device in 'tatami' (straw matting) facing loom
Inventor: SUEMATSU HIROSHI
IPC: D03D47/39
Filed: 1989-10-25
Abstract: PURPOSE:To prevent the production of flawed 'tatami' facings by stopping the operation of a loom when a rush feed stopping mechanism is actuated improperly to correct rush arrangement by hand. CONSTITUTION:A relevant sensing mechanism 88 senses the vacancies of rushes 84, 84' to be fed into a 'tatami' facing loom 81 and actuates rush feed stopping mechanisms 89, 89'. When rush feed stopping was not made due to screw loosening, screw fitting inadequacies, the breakage and/or deficiencies of parts, winding breakage in electromagnetic apparatuses, etc., loom operation is stopped. Subsequently, rush arrangement is corrected by hand followed by starting the weaving operation of the loom again.
Patent JP-H03140195-A (JP)
Title: Washer
Inventor: ENOZONO TOMOMOTO
IPC: D06F39/08
Filed: 1989-10-26
Abstract: PURPOSE:To prevent a water hammering sound from occurring in a water supply device by providing plural feeding valves, and controlling another feeding valves so as to be opened while one of them is opened before it is closed when an operation to close one of them is performed. CONSTITUTION:When a washing tub side feeding valve 10 is closed, a water current in a water supply device 9 can be secured with a dehydration tub side feeding valve 11 opened while the valve 10 is being opened via the dehydration tub side feed valve 11. Meanwhile, when the dehydration tub side feeding valve 11 is closed, the water current in the water supply device 9 can be also secured with the washing tub side feeding valve 10 opened while the valve 11 is being opened via the washing tub side feed valve 10. Therefore, water can always flow through the water supply device 9 with them. In such a manner, it is possible to prevent the water from flowing through the water supply device 9 being stopped entirely or suddenly, which prevents the water hammering sound from occurring, and enables the washer to be used comfortably.
Patent JP-S62139697-A (JP)
Inventor: SATO TAKETOSHI
IPC: D06F33/02
Filed: 1985-12-12
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-H11100231-A (JP)
Title: Infrared transmissive glass ceramics
Inventor: SHIMATANI NARUTOSHI
IPC: C03C4/10
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain glass ceramics free from the possibility of environmental pollution, suitable for a top plate of a cooking utensil and having a specific materially property by forming from a Li2 O-Al2 O3 -SiO2 based glass ceramic having β-quartz solid solution as a main crystal and containing SnO2 and Cl as clarificants. SOLUTION: This glass ceramics contains 0.1-2 wt.% SnO2 and 0.01-1 wt.% Cl as the clarificants and has <=5% transmissivity of visible ray of 500 nm wave length in 3 mm thickness, >=70% infrared transmissivity of 1500 nm wave length in 3 mm thickness and -5/ deg.C to 30×10<-7> / deg.C average coefficient of linear thermal expansion at 30-750 deg.C. The composition is by wt.% preferably SiO2 of 60-72, Al2 O3 of 14-28, Li2 of 2.5-5.5, MgO of 0.1-3, ZnO of 0.1-3, CaO of 0-3, BaO of 0-5, Na2 of 0.1-1, K2 O of 0-1, TiO2 of 0.5-6, ZrO2 of 0-5, P2 O4 of 0-3, V2 O5 of 0. 01-0.5, $002 of 0.1-2, Cl of 0.01-1.
Patent JP-H05121188-A (JP)
Title: Discharge lamp lighting device
Inventor: ARAKAWAUCHI NOBORU
IPC: H05B41/18
Filed: 1991-10-25
Abstract: PURPOSE:To prevent the continued light flux reduction of a high-voltage discharge lamp and maintain the light flux in the preset range by properly setting the length of the on-period and off-period of a switch element based on the light flux level of the high-voltage discharge lamp. CONSTITUTION:A high-voltage discharge lamp DL is started by an ignitor IGN, and the lamp DL is excited via a switch element SW. A control circuit CR turns the lamp DL off, then it turns the lamp DL on for the first period so that the light flux immediately after the lighting is set to the second light flux level lower than the first light flux level. When the light flux of the lamp DL at the lighting exceeds the second light flux level and reaches the third light flux level lower than the first light flux level, the lamp DL is turned off for the second period. The first and second periods are repeated in turn thereafter. The light flux level in the preset range can be maintained.
Patent JP-S62138790-A (JP)
Inventor: SUMIKAWA JUNJI
IPC: G21C13/00
Filed: 1985-12-12
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-H03143259-A (JP)
Title: Ac motor
Inventor: MURAKAMI KOICHI
IPC: H02K17/08
Filed: 1989-10-30
Abstract: PURPOSE:To get large torque by connecting one group of the coils, which are wound on U-shaped magnetic cores abutting, being dislocated, on both sides of circular magnetic paths assembled in annulation, to AC power sources and the other group to tuning capacitors. CONSTITUTION:A plurality (three pieces in figure) of circular magnets B1, B2 and B3 (outside the figure) are assembled in annulation through magnetic spaces. Severally three U-shaped magnetic cores A11-A13 and A21-A23 abut on both ends of a common annular magnetic path B being dislocated by half the feet dimensions of U-shaped magnetic cores. To the coils N1-N3 wound on the magnetic poles A11-A13 on the primary side are connected three-phase AC power sources e1-e3, and to the coils N1'-N3' wound on the magnetic poles A21-A23 on the secondary side are connected turning capacitors C1-C3. Inside the annular magnetic path B is arranged a rotor R fixed to a shaft G. Hereby, an AC motor of large torque wherein the features of a parametric motor is made the most can be assembled easily.
Patent JP-H09102928-A (JP)
Title: Device and method for recording and reproducing digital image data
Inventor: KOMORI NOBORU
IPC: H04N5/92
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To discriminate divided images in the case of reproducing a moving image when recording image data expressing a high definition image on a magnetic tape 8 dividing them for existent image data by one frame at a DVTR. SOLUTION: An image is picked up by using a CCD 11 having almost 130000 picture elements composed of 1440 horizontal picture elements and 960 vertical picture elements. At a DSP 13, a reduced image having almost 350000 picture elements composed of 720 horizontal picture elements and 480 vertical picture element and four divided images are generated. These images are recorded in a magnetic tape 8 after frames are formed. In a moving image reproducing mode, the reduced image and divided images with formed frames are displayed on a monitor display device 42 so that the reduced image or divided images can be discriminated at a glance. In a still picture reproducing mode, the source definition image is restored from four divided images and printed by a printer 41.
Patent JP-H07165263-A (JP)
Title: Sealing structure of container for storing rice-cake offering
Inventor: NAKAI AKIO
IPC: B65B69/00
Filed: 1994-10-18
Abstract: PURPOSE:To provide a sealing structure for preventing the deformation of the thinnest wall, i.e., a weak point, of a container for storing the rice-cake offering. CONSTITUTION:A seal cover B is for sealing a rice cake pouring opening 14 formed in the bottom of a storing container A blow molded from a thermoplastic synthetic resin and is made into a combined paper body comprising a rear sheet 21 consisting of the thermoplastic synthetic resin being the same as that of the container A itself and a surface sheet 20 consisting of the thermoplastic synthetic resin having a higher heat resistance than that of the rear sheet 21. The overall thickness of the combined paper body is made even smaller than the thinnest wall of the container A itself. The seal cover B is integrally fused to the bottom surface of the container A with the rear sheet 21 in contact with the container A.
Patent JP-H07315023-A (JP)
Title: Suspension arm
Inventor: HIRASAKA NAOTO
IPC: B60G7/00
Filed: 1994-10-19
Abstract: PURPOSE:To effectively lower road noise even when oscillation having frequency close to the resonance point of an unsprung rigid body is inputted to wheels from the road surface. CONSTITUTION:This invention is concerned with a suspension arm 30 which is rotatably pivoted by a wheel support member at its one end, and is pivotally supported by a body at the other end. The portion of the suspension arm between its one end and the other end is off-set to the direction perpendicularly intersected with a straight line 56 connecting the center P of a joint 26 at one end and the center Q of a joint 34 at the other end. Besides, the bending stiffness distribution or the mass distribution of the suspension arm is so set that the wave trough area of axial force transmission characteristics for the suspension arm includes the resonance point of an unsprung rigid body applicable for the case that the aforesaid off-set is zero.
Patent JP-H10103664-A (JP)
Title: Combustor
Inventor: KONNO TAKAHIRO
IPC: F23N5/10
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption with a simplified and inexpensive construction and increase the life of a cell. SOLUTION: For saving cell power upon initial ignition there is provided a power supply circuit changeover part 5c for changing over a power supply pattern being a combined electromotive force of a primary thermocouple and a secondary thermocouple and a power supply pattern 2 being thermoelectromotive force only of the primary thermocouple, and is provided an electromotive force judgment part for interrupting an igniter part 5b and a forced valve opening holder part 5a when the thermoelectric force reaches a predetermined level or more.  Otherwise, instead of the power supply circuit changeover circuit 5c there is provided a shielding member for shielding combustion heat or exhaust heat of a burner to prevent reverse electromotive force from being increased or a moving body for withdrawing the second thermocouple from a predetermined position to prevent the reverse electromotive force from being increased.
Patent JP-S62139376-A (JP)
Title: Structure of semiconductor laser
Inventor: TAKAMIYA SABURO
IPC: H01S5/00
Filed: 1985-12-12
Abstract: PURPOSE:To attain a high output while keeping a basic lateral mode by making a refractive index of a first layer larger than that of a second layer by forming a groove in an epitaxial wafer on which a number of epitaxial growth layers are formed in a manner its bottom reaches the first layer among current blocks which is in contact with a substrate. CONSTITUTION:On a P-type GaAs substrate 17, a P-type AlyGa1-yAs layer (first layer) 16, an N-type AlzGa1-zAS layer (second layer) 25, an N-type GaAs layer (third layer) 15 are epitaxially grown, respectively. Further on the third layer 15, a P-type AlxGa1-xAs layer 14, an N-type AlxsiGa1-xsiAs layer 13, an N-type AletaGa1-eta layer 12 and an N-type GaAs layer 11 are epitaxially grown. The third layer 15 on the substrate 17 functions as a current block and a light absorbing layer of an epitaxial wafer 18 and the second layer 25 functions as a current block and a second waveguide. A depth of a groove 19 in the wafer 18 is formed in a manner it reaches a first layer 16 on the substrate 17 and a refractive index of the first layer 16 is made larger than that of the second layer 25, thereby providing the high output of a semiconductor laser.
Patent JP-H04155393-A (JP)
Title: Electronic musical instrument
Inventor: UMEYAMA YASUYUKI
IPC: G10H1/12
Filed: 1990-10-18
Abstract: PURPOSE:To expand the capability of musical expression without increasing the scale of the device and to give a versatile tone variation to the musical sound by restricting the band area of input signals in plural filters by their specific frequency properties respectively, controlling the level of the input signals respectively, and then mixing the input signals and returning to an adding means as an input signal. CONSTITUTION:A voice signal input from an external signal input terminal 201 is converted into a digital data in an A/D converter 24, and then multiplied by a multiplication coefficient LV1 fed from an operator data generating/feeding member 19 in a multiplier 251. An external digital signal input from an external input terminal 202 is multiplied by a multiplication coefficient LV2 fed from the operator data generating/feeding member 19, and then, added to the output signal from the multiplier 251 in an adder 26. From the output signal of the adder 26, frequency components corresponding to the filters are extracted in filters 271 to 27n, and then, respective level envelopes are extracted in envelope detectors 281 to 28n. And the extracted results a1 to an are output as parameters to control a sound source 22.
Patent JP-H03242245-A (JP)
Title: Crushing treatment equipment
Inventor: TAKAHASHI KIYOSHI
IPC: B02C18/14
Filed: 1989-10-27
Abstract: PURPOSE:To safely and surely remove a foreign matter by equipping a crushing means, a plurality of stripping off pawls, a foreign matter discharging plate and a door part. CONSTITUTION:The treated material which has been crushed between the shafts 5, 6 is passed through the gap and falls and is discharged from a case body 3. The large material to be crushed and treated remains on a crusher 4 and furthermore is crushed. The uncrushed foreign matter is pinched by the blade parts 7c and excessive load is caused in rotation of a pair of shafts 5, 6. At this time, a motor 9 is contrarotated only for a prescribed time. An expansion driver 22 is controlled to open a door part 19. A second expansion device 30 is controlled and a discharge body 24 is projected to the inner side of a crushing treatment chamber 3a. Thereby the foreign matter is discharged from the upper part of the crusher 4. Further since a discharge piece 25 approaches the gap part between the crushing blades 7, the foreign matter present in the inside of the gap part is discharged. Further the interval between the shafts 5, 6 and the case body 3 is closed by a plurality of stripping off pawls 18. Accordingly the material to be crushed and treated is not passed before it is crushed.
Patent JP-S63133770-A (JP)
Title: Signal processing circuit
Inventor: HONJO MASAHIRO
IPC: G11B20/02
Filed: 1986-11-25
Abstract: PURPOSE:To sharpen the edge part of a waveform and to reduce noise, by inputting an input signal to an edge detection circuit, and controlling the gain of an amplifier circuit which amplifies a delayed input signal by the output of the edge detection circuit. CONSTITUTION:A reproducing signal (a) on which emphasis is applied is inputted from an input terminal 1 to the edge detection circuit 4 and a delay circuit 2. The edge detection circuit 4 detects an overshoot part exceeding a prescribed level, and outputs a signal (b). Meanwhile. a signal delayed at the delay circuit 2 is sent to the amplifier circuit 3. At the amplifier circuit 3, a signal (d) whose leading edge is enhanced is outputted by varying the gain based on the signal (b) from the edge detection circuit 4. In such way, it is possible to sharpen the edge part without enhancing the noise in the edge part of a reproducing image.
Patent JP-S61156611-A (JP)
Inventor: OGINO YUJI
IPC: H04B1/06
Filed: 1984-12-27
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-S63133561-A (JP)
Title: Manufacture of groove type capacitor
Inventor: UCHIDA HIROBUMI
IPC: H01L27/04
Filed: 1986-11-25
Abstract: PURPOSE:To make a round edge at an opening part and to realize a capacitor with a high breakdown strength by a method wherein a groove is made on a silicon substrate after a laminated film composed of a silicon oxide film and a silicon nitride film has been used as an etching mask. CONSTITUTION:A laminated film is formed by depositing a silicon oxide film 7 and a silicon nitride film 8 in succession on a silicon substrate 1. An opening 9 is made at the laminated film by a photo-etching method. Then, a groove 3 is made after a dry etching process has been executed to the silicon substrate part exposed inside the groove 9 by making use of the laminated film as a mask. Then, a silicon oxide film 10 is formed at the inside wall of the groove formed inside the silicon substrate 1 by making use of the laminated film as a mask at a temperature of 900 deg.C. Because, during this process, the edge part at the opening part of the groove is oxidized by making use of the silicon nitride film as the mask, the oxide film at the edge part becomes thick. After that, the silicon oxide films 7, 10 are removed by using dilute fluoric acid while the silicon nitride film 8 is removed by using phosphoric acid. As a result, the edge part at the opening part of the groove is made round.
Patent JP-H10105216-A (JP)
Title: Operation screen generating device for programmed display device
Inventor: NAGANO HITOSHI
IPC: G09G5/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To facilitate setting changes of addresses by enabling a data input by a symbol in addition to an actual address at the time of addressing of a processing directive. SOLUTION: When address information is symbolized, adding an address that can be designated at the time of a manual input of data to an absolute address that depends on a type of a machine on a conventional program logic controller (PLC) side enables addressing by a symbol consisting of optional character strings which include a numeric character and a kanji (Chinese character) such as 'switch 1'. An address list table of absolute addresses which is preliminarily set is preliminarily distributed in each used PLC, when a necessary address is inputted for an address input request from a device side (ST11), the input data is compared with the address list table (ST12), it is decided as an actual address (ST13) when they are coincide, it is decided as a symbol (ST15) when they do not coincide, then after that, the result decision is shown on a screen and advice is given to an operator.