baber/WOPTO huggingface dataset:
Patent JP-2000103685-A (JP)
Title: Composite material substrate for flame spray film formation and solar battery using the substrate
Inventor: TAKEDA HIROMITSU
IPC: C04B35/83
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To increase adhesiveness of a semiconductor material subjected to plasma spraying and to improve consistency of substrate and semiconductor by packing an inorganic material into between inorganic fibrous materials of skeletal body and projecting the fibrous material in specific length from the surface of one side of the obtained substrate. SOLUTION: Fibrous materials 2 are used as a skeletal body and an inorganic material 1 is packed into between the fibrous materials 2 to give a composite material substrate 3 for spray film forming. In the operation, the fibrous materials 2 are projected about 1-2 μm from at least one side of the substrate 3. Carbon, SiC, Si3N4, AlN, Al2O3, etc., are used as the fibrous materials 2. Carbon, glass, SiC, Si3N4, AlN, Al2O3, etc., are used as the packed inorganic material. The composite material substrate can be formed, for example, by vaporizing a volatile component from fixed amount of a carbon-containing liquid material such as a resin, a heavy petroleum, etc., impregnated into the skeletal body of the fibrous materials at a high temperature. Consequently the surface of the substrate 1 is made rough, spray splash of semiconductor material is efficiently caught and made into a film.
Patent JP-H06133349-A (JP)
Title: Key telephone system
Inventor: KAWAMURA TOSHIMI
IPC: H04Q3/58
Filed: 1992-10-16
Abstract: PURPOSE:To prevent production of howling at the end of call of a telephone set with a hardware circuit without losing a voice level and a frequency characteristic in an intercom talking. CONSTITUTION:In the key telephone system implementing intercom talking between a telephone set 2 and an intercom slave set 3 via a master set 1, a circuit controlling feeding to the intercom slave set 3 connecting to the master set 1 is realized as a howling countermeasure circuit. The circuit is the hardware circuit consisting of a Zener diode ZD detecting a click tone 21 of the telephone set 2 and a transistor (TR) circuit. At the end of call of the telephone set in the intercom talking, a click tone sent from the telephone set 2 is detected by the Zener diode ZD and it is discriminated to be an end of call of the telephone set 2. The TR is turned on by the signal and the power supply to the intercom while the TR is turned on is stopped.
Patent JP-H0653364-A (JP)
Title: Epoxy resin composition for hermetical sealing of semiconductor element
Inventor: KIN KANKEN
IPC: H01L23/31
Filed: 1992-10-16
Abstract: PURPOSE: To conform to hermetically seal an ultra-thin highly integrated circuit by using specified high-performance epoxy resin selected among epoxy groups. CONSTITUTION: This compsn. contains cresol novolak epoxy resins, a phenol novolak hardener, a hardening accelerator and an inorg. filler. As the cresol novolak epoxy resin, this compsn. contains at least one selected from among high-performance epoxy resins expressed by Formulae I, II, III wherein R1, R2 are H or (CH2 )n CH2 , where n is 0 or an integer equal to or greater than 1. The high-performance epoxy resin content is 0.1-20.0 wt.% of the compsn. This realizes required low stress, high heat resistance and high moisture resistance.
Patent JP-H10103178-A (JP)
Title: Connecting structure for fuel pipe
Inventor: MITAKE AKITOSHI
IPC: F02M37/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To attain prevention of deterioration of a connecting pipe and lightening of weight, decrease assembly man-hours, simplify work, and improve work efficiency, also improve productivity and reliability. SOLUTION: A pipe member 11 connecting a fuel supply pipe 2 provided in a fuel tank to a fuel supply pipe 5 on the side of a car body 4, and a pipe member 12 connecting a fuel return pipe 3 provided in the fuel tank to a fuel return pipe 8 on the side of the car body 4 are formed of a synthetic resin material, deterioration of the pipe members 11, 12 is prevented, lightening of weight is attained.  Each one and part 11a, 12a of the pipe members 11, 12 is welded to the fuel supply pipe 5 and the fuel return pipe 8 on the side of the car body 4 respectively, also in each other end part 11b, 12b of the pipe members 11, 12, a connector is provided, this connector is fitted to the fuel supply pipe 2 and the fuel return pipe 3 of the fuel tank, an assembly man-hour at work time connecting the pipe member 11, 12 to the fuel supply pipe 2, 5 and the fuel return pipes 5, 8 are decreased as compared with in the past.
Patent JP-H0597781-A (JP)
Title: Production of alkylaminophenol
Inventor: OYOSHI HAJIME
IPC: C07C213/02
Filed: 1991-10-01
Abstract: PURPOSE:To obtain the subject compound useful as an intermediate for agricultural chemicals in high selectivity and yield without causing corrosion of a reactor by reacting specific aminophenols with dialkyl sulfate under specified conditions. CONSTITUTION:Aminophenols such as o-aminophenol expressed by formula I (R<1> is H or alkyl) are reacted with a dialkyl sulfate such as dimethyl sulfate at 30-70 deg.C to provide the objective compound of formula II (R<2> is alkyl). Furthermore, the dialkyl sulfate is preferably used in an amount of 1.0-1.2mol, based on 1mol compound of formula I.
Patent JP-S62138786-A (JP)
Inventor: YAMAZAKI SEIICHIRO
IPC: G21B1/13
Filed: 1985-12-13
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-H07133006-A (JP)
Title: Picking device
Inventor: OOOKE KAZUHISA
IPC: B65G1/04
Filed: 1993-11-09
Abstract: PURPOSE:To enable articles to be housed in the front and rear directions of a rack while being overlapped on each other by providing an arm provided with a hand capable of being moved in all directions on the tip in a picking device for performing picking work on this side of a housing rack having multiple stages and multiple lines, capable of housing a plurality of articles. CONSTITUTION:Blocks 4 of articles 3 arranged in a line are housed in respective rackes (housing ports 2) of an article housing rack having multiple stages and multiple lines, and an arm 10 capable of being moved all over the surface of this rack 1 in all directions, and provided with a hand 11 on the tip is arranged. This arm 10 is supported to a guide rail 9 capable of being vertically moved along a strut 8 by a motor so as to be moved in front and rear directions by a motor, and the strut 8 is so provided as to be laterally moved along a frame by a motor. The strut 8, the guide rail 9 and the arm 10 are drive- controlled by a calculating means 12, and the articles 3 picked by the arm 10 are received by buckets 5 and moved to a shipping port by a conveying means 6.
Patent JP-H03140522-A (JP)
Title: Formation of anchoring member of ground anchor
Inventor: ABIRU TAKAYUKI
IPC: E02D5/80
Filed: 1989-10-25
Abstract: PURPOSE:To improve anchoring strength of an anchor by fixing a bag body formed of water-permeable inner bag and an outer bag having high adhesiveness to the ground and breakable by inner pressure to the front end of an anchor tension member, and by hardening cement milk that is injected into the bag. CONSTITUTION:A double bag body 3 is composed of an inner bag 1 made of water-permeable material and an outer bag 2 made of a material with high adhesiveness and is provided with breakable lines on its surface. The bag body 3 is then fixed to the front end 4 of an anchor tension member 5. Cement milk is forcibly injected into the bag body 3 through an injection port 7 and after the outer bag 2 is broken, the cement milk is hardened, letting the bag body stick to the ground. Thereby anchoring member with sufficient strength can be obtained.
Patent JP-H06273095-A (JP)
Title: Infrared ray radiation suppressor, using method thereof and infrared ray stealthy device
Inventor: ITO MASAHIRO
IPC: F41H3/00
Filed: 1993-11-09
Abstract: PURPOSE:To obtain an infrared ray irradiation suppressor for suppressing irradiation of an infrared ray to be emitted from a body of a fighting vehicle to become a target of an infrared ray guiding attack and a method for using the same. CONSTITUTION:A body of a fighting vehicle 1 is covered with a platelike or foil-like object 2 having high reflectivity and so regulated as to almost absorb a visible light or to reflect only a light having a special wavelength by a desired reflectivity to obtain a method for suppressing an infrared ray radiation to be scarcely visually observed. A difficulty of visually observing the visible light is improved by forming the object in an uneven or wavy state or converting a visible reflected light to a camouflage.
Patent JP-2000108137-A (JP)
Title: Manufacture of formed body and resin mold
Inventor: YUKISHIGE HIDENORI
IPC: B29C33/40
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a formed body, which has a highly surface-accurate uneven shape and especially useful for an optical part, and a resin mold, which is excellent in the long term maintainability of an uneven shape such as heat distortion resistance, hygrodeformation resistance or the like and, in addition, the releasability from a hardening resin and can transfer the highly surface-accurate uneven shape. SOLUTION: In the manufacturing method of a formed body having an uneven shape on its surface, a hardening resin 12 is filled in a resin mold 11, which has the inner surface shape of a cavity for transferring the uneven shape 11a on the surface of the formed body and is made of an alicyclic structure- containing thermoplastic resin, and then hardened. In addition, a resin mold 11, which is for manufacturing a formed body having the uneven shape 11a on its surface and made of the alicyclic structure-containing thermoplastic resin.
Patent JP-S63134312-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: NAKAMURA MASAO
IPC: B60C11/04
Filed: 1986-11-26
Abstract: PURPOSE:To improve the eccentric abrasion resistance and wet durability by forming a main groove in rectilinear form in the peripheral direction of a tire and forming the cut parts in the peripheral direction rib divided by the main groove and arranging sipes in an oil groove for connecting the cut parts. CONSTITUTION:A plurality of ribs 20 in the peripheral direction are formed in division onto a tread by at least three main grooves 10 extending perpendicular to the peripheral direction of a tire. A number of cut parts 21 each of which extends in the rib 20 in the lateral direction and has the equal depth to the main groove 10 are formed. A shallow oil groove 30 for connecting the cut parts 21 is formed in the second rib 20 from a shoulder rib 20s. Further, a peripheral direction part 32 extending at a shallow angle for the peripheral direction of the tire at the center part of the rib 20a is formed in the oil groove 30, and sipes 50 are arranged within the range of 20-40% of the rib width C on the groove bottom 31 at the center part of the oil groove 30.
Patent JP-H06132817-A (JP)
Title: Comparator circuit and pll circuit using same
Inventor: FUJIEDA FUMI
IPC: H03K5/26
Filed: 1992-10-19
Abstract: PURPOSE:To early establish initial synchronism with simple configuration and to prevent jitter from being increased or out-of-synchronism from being generated even when the pulse of a reference signal is missed or the like after the initial synchronism is established. CONSTITUTION:From the detection of the fall edge of a reference signal R to the detection of the fall edge of a comparison signal V, an up signal U is turned to arc 'L' level by an inverter 15A, D flip-flop 16A and NAND gates 17A and 18A and from the detection of the fall edge of the comparison signal V to the detection of the fall edge of the reference signal R, a down signal D is turned to the 'L' level by an inverter 15B, D flip-flop 16B and NAND gates 17B and 18B. When a comparison control signal C is set at the 'L' level and the levels of both of the up signal U and comparison signal V are set at the 'L' level, the up signal U and the comparison signal V are prevented from turning to the 'L' level by an inverter 15C and NAND gates 17B and 17C.
Patent JP-H08122638-A (JP)
Title: Zoom lens
Inventor: NISHIMURA TAKESHI
IPC: G02B15/16
Filed: 1994-10-19
Abstract: PURPOSE: To obtain a zoom lens which has two lens groups on the whole and is reduced in overall size. CONSTITUTION: In the zoom lens consisting of two groups of a 1st group L1 with negative refracting power and a 2nd group L2 with positive refracting power in order from the subject side and is varied in power by varying the air interval between both the lens groups, the 2nd group L2 consists of three lens elements, or a positive biconvex lens element 21, a negative biconcave lens element 22, and a positive lens element 23, and the air interval D6 between the lens elements 21 and 22, the air interval D8 between the lens elements 22 and 23, the center thickness D7 of the lens element 22, and the focal lengths f2 and fT of the 2nd group and the whole system at the telephoto end are properly set.
Patent JP-2000108510-A (JP)
Title: Optical recording material
Inventor: TOMINAGA NOBUHIDE
IPC: G11B7/244
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a highly sensitive optical recording material with outstanding photostability, preservation stability and dissolution in solvent by constituting the optical recording material of a specific chemical compound. SOLUTION: The specific chemical compound is represented by the formula (n is an integer of 1-3; m is an integer of 0 or 1; a 6-membered ring A is a benzene ring or a cyclohexane ring; X is a 1-3C alkylene group; An' is anion; R1 and R2 are independently a hydrogen atom, a halogen atom, a 1-8C alkyl group, a 1-8C alkoxy group, a 1-8C alkenyl group or a 1-8C alkenyloxy group, when m is 0; R1 is a halogen atom or a 1-8C alkoxy group or a 1-8C alkenyloxy group, when m is 1; and R2 is a hydrogen atom, a halogen atom or a 1-8C alkoxy or a 1-8 alkenyloxy group). The optical recording material is made up of the specific chemical compound of an indolenine cyanine coloring matter with a specific substituent group.
Patent JP-H07113659-A (JP)
Title: Current-voltage conversion circuit and photoelectric encoder using current-voltage conversion circuit
Inventor: KAWATOKO OSAMU
IPC: G01D5/34
Filed: 1993-10-13
Abstract: PURPOSE:To provide a current-voltage conversion circuit having a gain adjusting function, which can be formed into an IC without using a high-performance resistor or a special process. CONSTITUTION:A first analog switch S1 driven by a clock CK having specified frequency is mounted between the non-inverting input-terminal of an operational amplifier OP, in which a non-inverting input terminal is grounded, and a signal input terminal, first and second capacitors C1, C2 are connected in series between the non-inverting input terminal of the operational amplifier OP and an output terminal, and a third capacitor C3, in which capacitance can be varied by a control signal, is installed between the connecting node of these first second capacitors C1, C2 and a grounding terminal. A second analog switch S2 driven by a clock having antiphase to the first analog switch S1 is set up in parallel with the series circuit of the first and second capacitors C1, C2, thus constituting a current-voltage conversion circuit capable of adjusting gains.
Patent JP-H07109646-A (JP)
Title: Bearing device in base column part of cylinder of circular knitting machine
Inventor: TSUCHIYA KOJI
IPC: D04B15/00
Filed: 1993-10-12
Abstract: PURPOSE:To lightly revolve a cylinder without applying excessive pulley load to a base column part of the cylinder. CONSTITUTION:In a bearing device in a circular knitting machine, a bed 1 is equipped with a first outer race 1a to house a pair of ring-shaped wire trucks 6d and 6e and with a set plate 7 to adjust a gap between the tracks 6d and 6e. A base column part 2 of a cylinder is furnished with a first inner race 5 which houses another pair of tracks 6c and 6b and fixed in an integrated way by a connecting member 10 to be separable from the base column part 2 of the cylinder. The base column part 2 of the cylinder is engaged with a first inner race 5 and provided with an elastic circular hanging part 2a to compensate heat expansion.
Patent JP-H03144239-A (JP)
Title: Frame structure for agricultural ventilation fan with shutter plate
Inventor: FURUTA MIKIO
IPC: A01G9/24
Filed: 1989-10-27
Abstract: PURPOSE:To reduce a vinyl installing time and its labor and improve a durability of a frame structure by a method wherein the frame structure is composed of a shutter frame having an outer flange piece fixed to a ventilation fan fixing frame column and an inner flange piece for use in fixing a ventilation fan main body frame, a vinyl engaging outer sheel and a ventilation fan main body frame. CONSTITUTION:An outer wall composing member to which a vinyl is fixed, a vinyl engaging outer shell 5 and a shutter frame 1 are substantially in flush with each other (when installed, normally a perpendicular surface). With such an arrangement, it is possible to eliminate an occurrence of cracks and wrinkles as well as a bulging of vinyl when the vinyl is installed and thus to reduce a time required for fixing vinyl and its labor. The outer flange piece of the shutter frame 1 fixed to the frame column B is provided with a vinyl engaging outer shell 5 of square shape as viewed in its front side so as to improve a strength of the vinyl. It results in improving a durability of the frame structure.
Patent JP-H02128168-A (JP)
Title: Electronic scanning type microwave radiometer
Inventor: HISADA YASUMASA
IPC: G01K11/00
Filed: 1988-11-07
Abstract: PURPOSE:To suppress a change of brightness temp. accompanied by the variation of an incident angle and to reduce temp. resolving power by electronically changing over the beam of a primary radiator array on the basis of the control signal of a control circuit to perform conical scanning. CONSTITUTION:Two or more sets of primary radiator arrays 2 are arranged on the focus of a torus type reflecting mirror 1 and the beams of these arrays 2 are changed over by two or more sets of a tournament type beam change-over circuit 3 connected at every arrays 2. At this time, the beams of the arrays 2 are changed over in such a form that the sub-arrays of the respective sets constituting the arrays 2 correspond mutually by the control signal generated by a switch driver 4. The output signal from the circuit 3 is amplified and detected by a low noise transmitter 8 and subsequently integrated by an integrator 9 and predetermined processing is performed by a signal processor 10. A scanning region is subjected to electronic conical scanning to suppress the change of brightness temp. accompanied by the variation of an incident angle and temp. resolving power is reduced using the circuit 3, a receiver 8 and the integrator 9.
Patent JP-S61157729-A (JP)
Title: Control device of internal-combustion engine
Inventor: AKI TAKAHIRO
IPC: F02D41/04
Filed: 1984-12-28
Abstract: PURPOSE:To prevent an engine from damage due to unreasonable operation of racing or the like in the engine when it is started, by constituting the engine such that the opening of a throttle valve can be limited to an upper limit value set by a setting means even if a depressing distance of an accelerator pedal is increased when the engine is in a condition of warming operation. CONSTITUTION:An internal-combustion engine 1 provides a setting means 4, setting the upper limit value of opening of a throttle valve 3 on the basis of the detection result of a temperature sensor 2 detecting a temperature of the engine, and an arithmetic means 7 calculating the opening of the throttle valve 3 on the basis of the detection result of a detecting means 6 detecting the depressing distance of an accelerator pedal 5. And the engine, comparing an output signal from said setting means 4 and arithmetic means 7 in a comparator means 8, controls, when the set value (upper limit value) is larger than an actual opening, the opening of the throttle valve 3 by a control means 9 to an opening corresponding to the arithmetic result of the arithmetic means 7. While the engine, reversely when the set value is smaller than the actual opening, controls the throttle valve 3 so as to be in an opening corresponding to the upper limit value set by the setting means 4.
Patent JP-H03142032-A (JP)
Title: Production of wheel for vehicle
Inventor: OCHIAI KIMIO
IPC: B21K1/32
Filed: 1989-10-28
Abstract: PURPOSE:To simplify a forging stage and to easily produce the final product even if the shape thereof is intricate by forging a cast blank material to form the blank material, then forming a rim blank material part by spinning. CONSTITUTION:The wheel blank material 3 is forged. The material is previously molded to the shape approximated to the shape of the final product at this time. The disk part 31 is then molded by forging. The rim part 5 is formed by spinning in the rim blank material part 32 by using a spatula 4 for pressing while the wheel blank material 3 is kept rotated together with a mandrel 1. The wheel for vehicles having the disk part 31 which has high ornamantality and the strength to the extent of allowing the formation of this part by forging is easily produced in this way.
Patent JP-H04157641-A (JP)
Title: Information recording carrier and information processing using the same
Inventor: KAWADA HARUNORI
IPC: G11B9/14
Filed: 1990-10-19
Abstract: PURPOSE:To prevent deterioration of characteristics, damage, adherence of dusts of an information processing probe, a recording medium, and to obtain an information recording carrier having high reliability of recording/reproducing by sealing the probe, the medium and polymer gel containing liquid in a frame. CONSTITUTION:An information recording carrier 20 inserted into a processor body 21 contains at least one probe electrode 22 together with a recording medium 23 in a frame 24 to be detachable with respect to the body 21. Here, a probe a recording medium and polymer gel containing liquid are sealed in the frame 24. Accordingly, the carrier 20 holds the probe and the medium in a sealed state, and external vibration is attenuated by the polymer gel of high elastoviscosity. Thus, deterioration of characteristics, damage, adherence of dusts to the probe, and the medium can be prevented, and the carrier 20 having high reliability of recording/reproducing is obtained.
Patent JP-H10124698-A (JP)
Title: Device for presenting shape
Inventor: MASE KENJI
IPC: G06T13/40
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a shape presenting device equipped with a function for referring to an object by using the motion of a human being on a graphic without directly visibly displaying the object at the time of showing the object. SOLUTION: In a shape presenting device 1000, a visible outline calculating module 16 calculates the characteristic visible outline of an object based on the shape data of the object held in a shape data base 10. The inverse motion of an articulated structural body expressing a human being on graphic is calculated so that the hand of the human being on the graphics can move along the calculated visible outline, and an animation image is prepared by a graphics engine 24 according to the calculated result.
Patent JP-H04262684-A (JP)
Title: Television receiver
Inventor: REROI SAMUERU UIGUNOTSUTO
IPC: H04N5/44
Filed: 1991-08-02
Abstract: PURPOSE: To tune a television receiver to a television signal and an FM radio signal with a single tuner. CONSTITUTION: A television receiver includes a single tuner 102, which is tuned to both television channels and FM broadcast stations. The tuner 102 is controlled through a tuner control unit 104 by a controller 110. The tuner 102 is operated with a fixed set gain in the FM reception mode. The tuner 102 is operated as a first conversion stage of a double conversion FM receiver, and a mixer 180b of an FM radio integrated circuit 180 operates as a second conversion stage. This constitution is operated with a specific first IF frequency which is not arbitrary.