baber/WOPTO huggingface dataset:
Patent JP-H0662638-A (JP)
Title: Cooling structure for electric grass mower
Inventor: ONO MITSUO
IPC: A01D34/68
Filed: 1992-08-24
Abstract: PURPOSE:To improve the cooling performance of an electric grass mower to cool a motor with a fan by straightening the cooling air flow exhausted to outer atmosphere after cooling the motor. CONSTITUTION:The space in a motor case 3 is divided with partition walls 18a, 18b, 18c to form a cooling air suction channel 16 connected to the inside of a motor 9 and a cooling air exhaustion channel 17. A cooling air channel 5 connected with the cooling air suction channel 16 at one end and with outer atmosphere at the other end is formed in an operation lever 2 and the motor case 3 is provided with the exhaust port 15 of the cooling air exhaustion channel 17. The cooling air exhausted from the motor 9 to the cooling air exhaustion channel 17 is straightened in uniform direction toward the exhaustion port 15 with a straightening vane placed in the cooling air exhaustion channel 17.
Patent JP-S60115409-A (JP)
Inventor: KODAMA KOUICHI
IPC: B27D1/10
Filed: 1983-11-28
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-2001047931-A (JP)
Title: Tractor
Inventor: KONDO AKIRA
IPC: B60P3/12
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To tow either narrow width vehicles or broad width vehicles by framing beams of inner box beams, outer box beams and telescopic drive means so that the distance between the beams can be adjusted to the width of a vehicle to be tracked using the telescopic drive means. SOLUTION: In the tractor, beams 25 and 26 are framed of inner box beams 25a and 26a and outer box beams 25b and 26b, and telescopic means which expand and contract the outer box beams 25b and 26b to the inner box beams 25a and 26a. These means are arranged on the outer box beams 25b and 26b respectively to expand and contract the outer box beams 25a and 26b according to the width of the vehicle to be towed so that the positions of L-shaped holders 17 and 18 can be adjusted. Thus, the length of the L-shaped holders 17 and 18 can be suitably determined without being restricted.
Patent JP-H1168143-A (JP)
Title: Semiconductor laminated device and manufacture thereof
Inventor: MORI MIKIO
IPC: H01L31/10
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a structure of semiconductor laminated device in which a wiring electrode can be connected to each contact electrode, without covering the entire device with a polyimide layer and without using air-bridge type wiring electrode, and a method for manufacturing the device. SOLUTION: Sequentially formed on a substrate 10 are a subcollector layer 11, a collector layer 12, a base layer 13 and an emitter layer 14 to constitute mesas. An insulating film 20 is formed on each mesa. The film 20 is formed therein with first, second and third openings 21, 22 and 23 above the subcollector layer 11, above the base layer 13 and above the emitter layer 14 respectively. Contact electrodes 30, 31 and 32 are provided on the subcollector layer 11, a base layer 13 and an emitter layer 14 via the openings 21, 22 and 23 respectively. Connected to the respective contact electrodes 30, 31 and 32 are a plurality of wiring electrodes 40, 41 and 42, which are led out along the insulating film 20 in such a direction that the mesas become forward mesas.
Patent JP-H1052792-A (JP)
Title: Cladding by welding method
Inventor: KAMITO YOSHIMI
IPC: B23K9/04
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a cladding by welding method capable of performing the highly efficient automatic welding and, in particular, performing the cladding by welding by the TIG or submerged arc welding by providing the pseudo-wire of high C-high Si-Fe cast iron powder which is extremely difficult to manufacture the wire to eliminate the defect. SOLUTION: In a cladding by welding method in which a structural body of a plurality of layers is manufactured by performing the cladding by welding using the cast iron powder, the cladding by welding is performed using a composite welding wire 6 in which the cast iron powder of high C-high-Si-Fe and others is coated on a mild steel hoop or a vinyl coated tube. Because a soft (flexible) mild steel hoop 61 or a vinyl covered tube 62 is used as the covered tube 6 of the cast iron powder 60, the covered tube can be wound around a winding roller for the welding wire, etc., and as a result, the cast iron powder 60 is filled in the mild steel hoop 61 or the vinyl tube 62 without selecting the grain size, and can be fed by the roller as the wire.
Patent JP-2001046323-A (JP)
Title: Endoscope
Inventor: HIGUMA MASAICHI
IPC: A61B1/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope having autoclave sterilization resistance without maximizing the length of an image pickup unit. SOLUTION: The circumference at the front end of a solid-stage image pickup element 31, first substrate 35, second substrate 37, signal line 36 and signal cable 38 arranged in the image pickup unit 20 is provided with a first sealing layer formed by packing a non-water absorptive insulating and sealing member 41 which is a fluorine rubber packing material as a first packing and sealing member having a high gas barrier property and high insulatability. A packing and sealing member 42 of the epoxy adhesive, silicone adhesive, etc., having the relatively higher water absorptivity than that of the non-water absorptive insulating and sealing member 41 is packed as a packing and sealing member forming a second sealing layer on the circumference of the non-water absorptive insulating and sealing member 41.  Further, the circumference of the packing and sealing member 42 is covered with a heat shrinkable tube 43 of a fluororesin, etc., having low moisture vapor permeability.
Patent JP-S6283798-A (JP)
Inventor: TSUBOKA HIDEKAZU
IPC: G10L15/12
Filed: 1985-10-08
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-S59114540-A (JP)
Title: Photographic element for color diffusion transfer
Inventor: TORIUCHI MASAHARU
IPC: G03C8/10
Filed: 1982-12-21
Abstract: PURPOSE:To obtain the titled photographic element capable of giving a transferred image superior in hue and resolution by forming photosensitive silver halide emulsion layers and a layer of a specified dye releasing compd. on a support. CONSTITUTION:Photosensitive silver halide emulsion layers and a layer of a dye releasing redox compd. are formed on a support, and said compd. has general formula I in which Q is OH, formula II or III, or the like; R5 is optionally substd. alkyl or aralkyl or the like; G is OH, or acyloxy of formula IV or V; E is optionally substd. alkyl or phenyl; R1-R4 are each H or optionally substd. alkyl or aryl, or the like; (m), (q) are each 0 or 1; (j) is sulfo or carbonyl; Z is H or optionally substd. alkyl; X is a divalent group of formula VI; A1, A2 are each alkylene or aralkylene, or the like; L is a divalent group, such as oxy or carbonyl; and (p), (n) are each 0 or 1; a group of formula VII is a redox center causing self-cleavage and releasing a diffusible dye; Y is a nonmetallic atomic group needed to complete a hydrocarbon ring, etc.
Patent JP-H0392659-A (JP)
Title: Automatic transmission mechanism
Inventor: SUGANO KAZUHIKO
IPC: F16H47/02
Filed: 1989-09-01
Abstract: PURPOSE:To decrease the length of an input shaft and to shorten an axial size on the whole of an automatic transmission by a method wherein a torque converter, an oil pump, and a chain sprocket are disposed, in order named, on the axis of the input shaft in a state to be spaced closely to each other. CONSTITUTION:In the input shaft system of an automatic transmission 10, an oil pump 18 is disposed in a state to be spaced closely to a torque converter 16. The oil pump is always run by means of a stator shaft 20, serving as an oil pump drive shaft, coupled to a torque converter sleeve always rotated by means of an engine power. An engine power through the torque converter is transmitted through an input shaft 14 to chain sprockets 22 and 28 disposed to the torque converter 16 in a position located further away therefrom than the oil pump 18 to drive a chain 30 and drive a transmission shaft 32a coupled to the chain 30. Since, as noted above, the oil pump 18 is disposed in a manner to be spaced closely to the chain sprockets 22 and 28, the length of the input shaft 14 can be reduced.
Patent JP-S61102693-A (JP)
Inventor: YAMAMOTO JUN
IPC: G10H1/34
Filed: 1984-10-25
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-H04106585-A (JP)
Title: Image display device
Inventor: KABURAGI CHIHARU
IPC: G09G3/22
Filed: 1990-08-27
Abstract: PURPOSE:To reduce variance in brightness among individual light emission bodies by composing one picture element of plural light emission bodies in combination and driving all light emission bodies which constitute the same picture element under the same conditions. CONSTITUTION:An image information processing means 1 generates a light emission timing signal 101 for turning on a light emitting means 3, picture element data 102 corresponding to respective picture elements, a picture element data transfer control signal 103 for transferring the respective picture element data 102 to a light emission body driving means 2, and a deflection synchronizing signal 104 as the reference signal of a synchronism control means 8 for controlling the synchronism of a deflecting means 6 according to image information 100. The light emission body driving means 2 inputs the picture element data 102 with the picture element data transfer control signal 103 and turns on the light emitting means 3 at the timing given by the light emission timing signal 101. The light emitting means 3 is constituted by composing each picture element of plural light emission bodies 4 and arranging the respective picture elements linearly. The light emission body driving means 2 operates so that when picture element data of one picture element is '1', all the light emission bodies which constitute the picture element illuminate, but when the picture element data is '0', all the light emission bodies are off.
Patent JP-H0890299-A (JP)
Title: Device for preventing machine from runaway
Inventor: SHIMOZU TOYOICHI
IPC: B30B15/28
Filed: 1994-09-20
Abstract: PURPOSE: To prevent motor-driven equipment from runaway by discriminating damage of a semiconductor device. CONSTITUTION: CPU 6 closes the normally-opened contact 4a of a magnetic relay 4, connecting a power line 3 to a power source. When a first prompting button 14 is turned on, CPU 6 correspondingly turns on each triode AC switch (TRIAC) 2-1 to 2-n in a predetermined order and actuates each motor-driven equipment 1-1 to 1-n successively, performing a sequence control. Even if any one of the TRIAC 2-1 to 2-n is damaged to become a conducting state and fails to turn on the first prompting button 14, upon the supply of electric power from the damaged TRIAC to the motor-driven equipment, CPU 6 detects supply capability from the damaged TRIAC to the equipment, opening the normally- opened contact 4a of the magnetic relay 4. As a result, the power line 3 is detached from the power source, and each motor-driven equipment 1-1 to 1-n , 1-m is stopped, causing this press to stop.
Patent JP-H0660571-A (JP)
Title: Recording medium and recording and reproducing device
Inventor: FUNABASHI TAKESHI
IPC: G11B19/247
Filed: 1992-07-31
Abstract: PURPOSE:To generate a recovered clock whose phase is synchronized with all data even at the time of a high speed rotation and to make a high speed seeking operation possible by controlling a rotational speed based on servo byte arranged radiately from the innermost periphery to the outermost of a disk. CONSTITUTION:An optical disk 1 is devided into zones Zone 1, 2, 3, etc., in a radial direction and servo bytes (SB)0 and SB1 are provided on the tracks (Tr)11, 21, 31, etc., of the innermost periphery of each zone. Calculating from the number of SBs1 between the radial distance of the Trs11, 21, etc., from the center of the disk 1 and each SB0, each SB is provided on a prescribed interval, the linear density of each Tr is made constant and a groove is formed by the pit of a specified form. The pits of the SB0 and SB1 are read at every zones 1, 2, 3, etc., by the device and the rotational speed or a clock frequency is controlled. Thus, even at the time of the high speed rotation, the recovered clock whose phase is synchronized with all the data is generated and recorded information is sought at a high speed.
Patent JP-2001080908-A (JP)
Title: Contraposition electrode cartridge type ionic wind generator
Inventor: NAKAMURA KENJI
IPC: B03C3/40
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an ionic wind generator easy in cleaning and unchangeable in the generating quantity of negative ionic wind even by the exchange of a cartridge. SOLUTION: In this ionic wind generator for making ion or ionic wind flow- out from an opening part of one side of an outside electrode 1 by applying DC high voltage between the outside electrode 1 and an acicular electrode 2 provided to face another side opening of the outside electrode 1, a contraposition electrode cartridge 3 composed of the outside electrode 1 and the acicular electrode 2 is attached freely detachably to the ionic wind generator body.
Patent JP-S59114948-A (JP)
Title: Optical data transmitter
Inventor: AOKI TERUAKI
IPC: H04B10/556
Filed: 1982-12-21
Abstract: PURPOSE:To form a circuit into an IC and to transmit a signal at an optional speed by applying pulse width modulating by a pulse width modulating circuit of a data transmitter at the transmitting side synchronously with the leading edge and trailing edge of a transmission timing signal, and stopping the transmission of signals for a fixe period before and after the leading edge and trailing edge of said timing signal. CONSTITUTION:The transmission data 41 fed from a transmission data input terminal 31 and a timing signal 42 fed from a transmission timing input terminal 32 are supplied to a pulse width modulating part 33 of a data transmitter. Then the pulse width modulation is applied synchronously with the leading edge and trailing edge. This modulated signal is applied to a frequency modulating part 34, and applied with the pulse width modulation in response to input logic 1 and 0. The pulse is not produced only for a fixed period before and after the leading edge and tailing edge. The pulse width modulated signal is converted into an optical signal by an electro-optical transducer 35 and transmitted to an electro-optical transducer 36 of the receiving side via an optical fiber 14. Then the modulated signal is demodulated at a frequency demodulating part 37 and then processed through a pulse width demodulating part 38 and a timing signal reproducing part 39. In such a way, the circuit constitution is simplified for forming into an IC.
Patent JP-2000044067-A (JP)
Title: Image forming device
Inventor: OTSUKI NAOTO
IPC: G03G15/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing papers from riding over the side wall of a tray and the like, and performing paper feeding actions stably. SOLUTION: In an image forming device which has a composite tray 30 capable of housing the various kinds of papers separately, and forms an image over a sheet of papers delivered to the specified paper feeding direction from the composite tray 30 by means of a paper feeding mechanism 32, the composite tray 30 is equipped with a casing 50, a tray resting part 54 where the opposite side of the paper feeding direction is supported in such a way as to be freely rotated with respect to the casing 50, the plural number of trays T1 through T3 which are rested on the tray resting part 54 so as to be piled up thereto, a resting part revolving means 58 to let the side of the paper feeding direction of a desired tray out of the plural number of the trays T1 through T3 located on the tray resting part 54, be approached to/separated from the paper feeding mechanism 32,  and with a cover 60 capable of being opened/closed to cover the upper part of the tray T3 at the uppermost stage out of the respective trays.
Patent JP-S6370708-A (JP)
Title: Apparatus for removing rake material and/or filter material from liquid flowing through discharge trough
Inventor: HANSU GERUOKU FUUBERU
IPC: E03F5/14
Filed: 1987-09-10
Abstract: A device for removing waste material screened or filtered out of liquid flowing through a channel (1) has a basket-type interceptor (6) that is slanted and cylindrical and that rotates subject to power, extends to some extent into the liquid, and has its upstream face (8) open and its downstream face (9) solid. A conveyor (13) is positioned coaxially in relation to the interceptor, leads to a waste-material deposit point outside the liquid, accommodates a powered conveyor screw (18), and has an intake scoop (15) in the vicinity of the interceptor for collecting the waste material. A mechanism positioned stationary above the intake scoop releases waste material from the interceptor. The interceptor consists of a number of continuous annular disks (8) distributed along the outer surface with gaps between them and the waste-material releasing mechanism is a raker-stripper (28) that at least to some extent extends through the gaps between the annular disks.
Patent JP-H11113904-A (JP)
Title: Ultrasonic tissue evaluating device
Inventor: OTOMO NAOKI
IPC: A61B8/00
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To equalize the pressing force of oscillator units in an ultrasonic tissue evaluating device wherein the transmitting/receiving of an ultrasonic wave is performed by pressing the oscillator units to a subject. SOLUTION: Oscillator units 10a, 10b are engaged with a feeding screw 30 through arms 22a, 22b and screw receiving parts 24a, 24b. The feeding screw winding direction becomes reverse with the center as a border, and the screw receiving parts 24a, 24b are engaged with the parts of different winding directions. The feeding screw 30 is connected to a handle 34 through a torque limiter 32. When an operator turns the handle 34, the feeding screw 30 rotates, and the oscillator units 10a, 10b come closer or apart to or from each other. By this constitution wherein the torque limiter 32 is provided between the feeding screw 30 and the handle 34, the oscillator units 10a, 10b are prevented from pinching a subject with a specified force or higher.
Patent JP-H0563059-A (JP)
Title: Transfer device
Inventor: YAMAZAKI TAKASHI
IPC: H01L21/68
Filed: 1991-09-05
Abstract: PURPOSE:To prevent generation and scattering of a foreign matter and to raise a transfer speed by minimizing a holding contact area between a transfer object and a transfer arm and by not providing a guide in the middle of transfer. CONSTITUTION:A transfer arm 11 at a stand-by position moves horizontally toward a fixing stand whereon a transfer object 7 is placed at a low position which does not interfere with a projecting part 19a above an arm and the transfer object 7. The transfer object 7 is scooped up by the projecting part 19a on the transfer arm 11 and transferred horizontally as it is raised to a place wherein horizontal interference of a positioning projecting part of a fixing stand can be avoided. The transfer object 7 is taken down on the positioning projecting part on an aimed fixing stand. When the projecting part above an arm gets out from a recessed part of the transfer object 7 and is lowered to a position which does not interfere mutually in a horizontal direction, the transfer arm returns to a stand-by place horizontally. Since a guide for a transfer object is thereby not required during transfer, it is possible to prevent generation, scattering and attaching of a foreign matter without contact with a transfer object.
Patent JP-2001020957-A (JP)
Title: Synthetic resin made crown shaped cage
Inventor: GOTO MITSUHITO
IPC: F16C33/41
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin made cage to eliminate grease splash and simultaneously reduce deformation of a click part at the time of molding. SOLUTION: Pocket parts 3 on which partitions 5 for grease splash prevention extending in the circumferential direction on back surfaces of both click parts 4 constituting the same pocket parts and pocket parts 2 having the both click parts 4 on which none of these partitions 5 for grease splash prevention is formed are alternately arranged in a synthetic resin made crown shaped holder on a circumference of one side surface of a ring body of which a plural number of pocket parts for ball holding to open to one side are arranged with specified intervals and on both end edges in the circumferential direction of each of the pocket parts of which a click part for ball falling prevention to be respectively projected in the axial direction of the ring body is formed.
Patent JP-S6468683-A (JP)
Title: Proximity fuse
Inventor: YAMANE HIDEO
IPC: F42C13/04
Filed: 1987-09-09
Abstract: PURPOSE:To preclude malfunction due to a disturbing wave by varying a transmission frequency functionally, varying the center frequency of the passing band of an amplifier, and using the sum and difference patterns of two antennas. CONSTITUTION:A transmitter 17 is set to a frequency corresponding to the signal of a function generator 16 and a signal is sent out of an antenna 18 with the signal pattern of the sum through a coupler 4, a duplexer 5, a power coupler 20, and two comparators 19. A signal reflected by a target frame is divided by the two comparators 19 into a sum and a difference signal, which are applied to couplers 20 and 21 respectively and converted into a Doppler signal through a mixer 6. Then the sum and difference signals are passed through amplifiers 22 and 23 and a detector 8 and subtracted by a subtracter 24 from each other and when the difference exceeds the specific threshold value of a comparator 9, a warhead is fired through an initiating explosive device and a safety device 11. This constitution reduces the reception level of a disturbing wave, decreases angle selectivity, and reduces malfunction.
Patent JP-2000054970-A (JP)
Title: Vertical type scroll compressor
Inventor: MIZUMOTO MUNEO
IPC: F04C18/02
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To improve supply of lubricating liquid supply to a key portion abutting and sliding with a turning scroll of an Oldham's ring, and prevent mixing of foreign matter in lubricating liquid. SOLUTION: A hole 13a is provided between an Oldham's ring key groove 13 of a turning scroll 11 and the outer peripheral surface of the turning scroll, and lubricating oil is supplied from the outer peripheral surface. Using torque of a counter weight, the lubricating liquid is supplied to the key way. A partition is formed for trapping foreign matter in the lubricating liquid that is centrifuged to the outer periphery due to rotation of the counter weight, the tip of a lubricating liquid supply pipe soaked in the lubricating liquid of a chamber bottom is bent substantially orthogonally in the rotation direction, rotational flow is generated in the lubricating oil by this pipe, and the foreign matter in the lubricating oil is prevented from being sucked in a suction pipe.