baber/WOPTO huggingface dataset:
Patent JP-H09248030-A (JP)
Title: Transmission for self-propelled lawn mower
Inventor: KAWADA HIROHIKO
IPC: F16H3/083
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a transmission for a self-propelled lawn mower capable of suppressing a casing from becoming large size and reducing a cost by suppressing the increase in the size of the casing in the transmission for the self-propelled lawn mower. SOLUTION: The transmission is provided with the casing 17, an input shaft 5 vertically inserted from the opening of one tip part of the casing 17, an output shaft horizontally extended through the casing 17, a small gear 20 fixed to the input axis 5, a large gear 21 fitted to the small gear 20, a supporting shaft supporting the large gear 21 by its one tip and extended substantially in parallel with the output shaft, first and second intermediate gears respectively mounted to the supporting shaft and the outputting shaft and fitted to each other for transmission.
Patent JP-H01235743-A (JP)
Title: Prestressed rpc construction work and pc column with prestressed beam
Inventor: KIDO HIDEKI
IPC: E04B1/58
Filed: 1988-03-16
Abstract: PURPOSE:To stabilize strength as well as reduce the amount of reinforcing bars in the joints by a method in which the projections of the beam base are integrally attached projectionally to the beams of a column and prestressed PC steel bars are buried in the joints between the column and the beam. CONSTITUTION:Projections 3 constituting the base of a beam are integrally formed projectionally in the beam-setting portion of a column 2 to form a PC column part 1 with beam. Prestressed PC steel bars 10 are buried in the joint between the part 1 and the column 2. Since the joint can be formed under stable quality control in factory without field construction, the strength can be stabilized, the amount of reinforcing bars used can be reduced, and the cross section of the parts can be reduced. The space of building can thus be effectively utilized.
Patent JP-S61221563-A (JP)
Title: Brushless motor
Inventor: SATO HIRONOBU
IPC: H02K21/14
Filed: 1985-03-25
Abstract: PURPOSE:To reduce cogging, by providing a ring-shaped core via specified space, for a rotor having a permanent magnet on the outer periphery, and by toroidal-winding up the ring-shaped core with a stator winding. CONSTITUTION:A rotor 2 fitted on a rotary shaft 1 is provided with a permanent magnet 3 of two poles, for example, on the outer periphery. A ring-shaped core 4 is provided via specified space, for the outer periphery of the rotor 2. The ring-shaped core 4 is toroidal-wound up with a stator winding 5 via insulating material. The ring-shaped core 4 and the stator winding 5 are molded with resin 13 on the outer periphery, and are pressed in a frame 6.
Patent JP-H01237281-A (JP)
Title: Front wheel device for motorcycle
Inventor: YOSHIOKA TOSHIJI
IPC: B62L1/00
Filed: 1988-03-16
Abstract: PURPOSE:To lower the position of the center of gravity and improve a braking effect by supporting a knuckle for overhangingly supporting a front wheel steerably while vertically swingably on vertically swingable arms and installing brake calipers interposing a front-wheel axle on the bottom end of the knuckle in front and rear positions. CONSTITUTION:A knuckle arm 7 for overhangingly supporting a front wheel 5 is connected to a head pipe 2 on the upper front portion of a body frame 1 via a stem 4 linked to a handle 3 and a link mechanism 16. The knuckle arm 7 is supported steeringly rotatably while vertically swingably on the end portions of upper and lower swinging arms 12, 13 pivotally supported by the upper and lower pivotally supporting portions 10, 11 of a body frame 1 respectively. Brake calipers 31, 32 are installed across the front wheel axle 6 on the lower end of a knuckle 7 in the front and rear positions respectively. By lowering the overall height of the center of gravity of the brake calipers to lower the center of gravity position of a wheel device as a whole, a smooth braking action can be obtained improving a braking effect.
Patent JP-S63226541-A (JP)
Title: Microwave oven
Inventor: OGASAWARA TOSHIO
IPC: F24C7/02
Filed: 1987-03-16
Abstract: PURPOSE:To reduce the number of keys on the control panel to improve the ease of operation by attaching a net to the turn table of a microwave oven at the time of defrosting, and by judging the presence of the net by beaming an infrared ray to the turn table by means of a light emitting means. CONSTITUTION:For the purpose of defrosting, a special net 3 is attached to the turn table 2 before operating a microwave oven. A light emitting diode 4 is disposed on the side wall of the casing 1 to emit an infrared beam, and the emitted infrared beam is reflected by the base of the turn table 2 to be picked up by an infrared ray receiving photo-transistor 5 adjacent to the light emitting diode 4. Then, a judgment circuit 7 connected to a sensing circuit 6 receives the detected signal and judges the presence or lack of the net 3, whereupon an output is given to a control circuit 8. On the basis of the signal from the determination circuit 7, the control circuit 8 reduces the output of a microwave oscillator of the microwave oven for cyclic defrosting outputs.
Patent JP-H06274739-A (JP)
Title: Paper money dispensing device
Inventor: GOI KOICHI
IPC: B65H29/16
Filed: 1993-03-19
Abstract: PURPOSE:To provide a paper money dispensing device which can immediately dispense money after the paper money is removed out of a money dispensing port. CONSTITUTION:A dispensed money temporary storing part is included in a money dispensing path set at the slightly upstream side of a money dispensing port 43. Then the money temporary storing part transfers the paper money to the port 43 when no paper money exists at the port 43 and stacks the paper money at a slightly upstream position of the port 43 when the paper money exists at the port 43 respectively. Then the money temporary storing part can transfer the stacked paper money to the port 43 as they are when the paper money is removed out of the port 43.
Patent JP-H10257695-A (JP)
Title: Load centralized control system
Inventor: OKUZONO NAOAKI
IPC: H02J3/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To suppress a maximum electric energy, when a power consumption is at its peak by enabling a terminal device to take in a current value from a current sensor, transmitting the current value to an external central processing device, and operating a power relay by having data transmitted from the central processing device via a transmission line. SOLUTION: A terminal device 3 transmits the value of a temperature in a room obtained from a temperature sensor 4 to a central control device 8 via a transmission line 7. The terminal device 3 compares the temperature value in the room with a preset temperature, sets a timer 5 when the value of the room temperature is equal to or less than a set temperature, then drives a power relay 6 after a certain amount of time, and stops an air-conditioning outdoor machine 21b. Only the air-conditioning outdoor machine 21b is stopped without stopping the entire power supply of the air-conditioner 21, since the power consumption of the air-conditioning outdoor machine 21b is much larger than that of an air-conditioning indoor machine 21a, and the blast function of the air-conditioning indoor machine 21b is set to continue and a rapid, extreme increase in the indoor temperature is prevented.
Patent JP-S61220485-A (JP)
Title: Integrated semiconductor magnetic sensor
Inventor: NAKAMURA TETSUO
IPC: H01L27/22
Filed: 1985-03-27
Abstract: PURPOSE:To simplify the constitution of a circuit, by using a semiconductor magnetic sensor as an active load for differential transistors at an input stage of an operation amplifier. CONSTITUTION:The balance between collector currents IC1 and IC2 of a magnetic sensor QMS, which is used as a collector load (active load) for differential transistors Q1 and Q2 at an input stage is collapsed by applying a magnetic field. Said current difference is amplified by a power gain stage circuit 3 at a succeeding stage and an offset voltage is taken out. Since the output current difference of the magnetic sensor QMS is proportional to the magnetic field, the offset voltage is also proportional to the magnetic field. Therefore, the magnetic field is detected. Thus, the number of the circuit constituting elements can be reduced.
Patent JP-S57174786-A (JP)
Title: Detector for number of persons
Inventor: MAEDA SUSUMU
IPC: G01S15/88
Filed: 1981-04-22
Abstract: PURPOSE:To simplify both the installment and maintenance of a detector for number of persons, by providing a specific state storage circuit, fixed object discriminating circuit and zero-number-of-person information storage circuit respectively and as a result eliminating an operation to store the fixed object information every time a power supply is applied. CONSTITUTION:The number of persons existing within the range of detection by means of an optical means like a camera, etc. or the energy wave of an ultrasonic wave, an electromagnetic wave, etc. Such detector for number of persons includes plural state storage circuits 14a-14n to store the state signal of the range of detection, a fixed object discriminating circuit 15 to discriminate a fixed object based on the information stored in the circuits 14a-14n, and a zero-number-of-person information storage circuit 12 to store the information discriminated as a fixed object by the circuit in the form of the zero-number-of- person information respectively. For instance, the information that is detected in a detecting frequency higher than the prescribed level at the same place is discriminated as the fixed object information among the video information stored in the circuits 14a-14n with every prescribed period of time to be stored in the circuit 12.
Patent JP-H08262737-A (JP)
Title: Exposure method
Inventor: OAKU TOSHIYUKI
IPC: G03F9/00
Filed: 1995-03-20
Abstract: PURPOSE: To make it possible to form fine circuit patterns on a three- dimensional molding by previously providing this three-dimensional molding with photomask fixing parts consisting of projections and projecting parts on the exposure surface on this molding or near this surface and fixing and tightly adhering a photomask by using these parts, then executing exposure in the case where the circuit patterns are formed on the plastic molding. CONSTITUTION: The photomask having the circuit patterns 9 are fixed atop a photosensitive resin laminated on the surface of the plastic three-dimensional molding 6. In such a case, the umbrella-shaped photomask fixing parts 7 of the plastic molding 6 and holes disposed at the photomask are fitted to tightly adhere and fix the photomask and the plastic molding. Exposure is executed by arranging such plastic molding under a light source. The umbrella-shaped photomask fixing parts of the plastic molding are fitted into the fitting holes of the photomask according to this method and, therefore, the tight adhesion and fixture of the photomask are made possible. The formation of the plastic molding having the fine patterns of <=0.4mm is made possible by contact exposure.
Patent JP-H06322196-A (JP)
Title: Plame resistant propylene polymer composition containing bismuth carbonate and brominated aromatic compound
Inventor: KIYARORU ERU BORUTOHAUSU
IPC: C08L23/12
Filed: 1994-03-30
Abstract: Disclosed is a flame-resistant propylene polymer composition comprising:     (A) 30 to 60% of a propylene polymer material;   (B) 5 to 15% of a bismuth carbonate; (C) 15 to 40% of a brominated aromatic compound; and optionally, (D) 20 to 30% of talc.   The compositions are useful in the manufacturing of injection molded articles.
Patent JP-S62218118-A (JP)
Title: Injection controller of injection molder
Inventor: OOTAKE HIROSANE
IPC: B29C45/57
Filed: 1986-03-20
Abstract: PURPOSE:To make it possible to process the following block with neither applying excess pressure to resin nor lengthening the cycle time of injection molding by a method wherein the change-over from injection control to dwell control is done by the injection time or the pressure applied to resin. CONSTITUTION:When a time-up signal is outputted from an injection high timer T, which counts a certain fixed time since the start of injection after the elapse of a certain fixed time since the start of injection or an output is issued from a comparing means B in the state that the detected pressure of a pressure detecting means A exceeds a set pressure as the injection control stage comes near to an end and the pressure of the resin in a mold increases, a dwell controlling means C starts a dwell control action. If the pulse distribution is not completed before the completion of the dwell control and the arrival of a screw at the dwell completion position, a following-up means is put into actuation in order to proceed to the processing of the following block. Thus, the pulse distribution is effected to the dwell completion position, resulting in being able to press the screw by the set dwell pressure and making it possible to process the following block.
Patent JP-S61221281-A (JP)
Title: Water stopping agent
Inventor: HOSODA JUN
IPC: C09K17/00
Filed: 1985-03-27
Abstract: PURPOSE:To provide a water stopping agent which is strong and resistant to straining, has durability even under an alkaline condition and forms water impermeable gel, prepared by copolymerizing polyethylene glycol dimethacrylate with an appropriate amount of an electrolytic vinyl monomer. CONSTITUTION:The water stopping agent is prepared by copolymerizing 98-80 pts.wt. polyethylene glycol dimethacrylate (A) of the formula (where n is 18-40) with 2-20pts.wt. electrolytic vinyl monomer (B) (e.g. sodium 2-acrylamido-2- methylpropanesulfonate). (A) makes it possible to produce a gel which is strong, resistant to straining and durable even under an alkaline condition and (B) prevents syneresis of the gel. The water stopping agent does not swell in water and is impermeable and strong. Both components have low toxicity, high polymerizability and water solubility.
Patent JP-H11257715-A (JP)
Title: Lavatory device
Inventor: KAWAMOTO SATOSHI
IPC: F24F11/02
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To effectively perform air-conditioning even when a user stands or sits on a toilet seat in a lavatory device with an air-conditioning means. SOLUTION: A device is provided with a toilet 1, an air-conditioning means 13, a detection means such as an infrared sensor 31 and a pressure sensor 24 for detecting whether a user is standing or sitting for using the toilet 1, and an air-conditioning control part 26 for controlling the direction and amount of wind of the air-conditioning means 13 according to output from the detection means. A wind direction switching means 32 or the like is controlled corresponding to whether the user is standing or sitting to use the toilet 1 for controlling the direction and amount of the wind of the air-conditioning means 13.
Patent JP-H06252907-A (JP)
Title: Data writing/reading circuit
Inventor: TANAKA KATSUNORI
IPC: H04L13/08
Filed: 1993-02-25
Abstract: PURPOSE:To provide a data writing/reading circuit which can perform a signal processing operation like an exclusive LSI with using any exclusive LSI and also can surely write and read the data. CONSTITUTION:The data supplied from an input circuit 1 are sent to a data shift circuit 3 for each block. These data are successively shifted by a write synchronizing signal WSS and at the same time stored in the circuit 3. The signal WSS and a read synchronizing signal RSS which are synchronous with each other are supplied to a read pointer control circuit 5 after the phase adjustment of both signals. Thus a pointer signal is generated in accordance with the phase relation between both synchronizing signals. For instance, a data reading circuit 4 consisting of plural buffer circuits reads out be block data designated by the pointer signal. Then this block data is transferred through an output circuit 6. Thus the block data to be read out is selected by a phase adjusting operation and the pointer signal and therefore the data can be surely written and read.
Patent JP-H01233796-A (JP)
Title: Radiator
Inventor: WAKINO KIKUO
IPC: F04F7/00
Filed: 1988-03-14
Abstract: PURPOSE:To realize efficient heat radiation by a method wherein a radiator is composed of a heatsink with a plurality of fins and piezoelectric fan units provided between the fins and the heat of the fins is diffused by the piezoelectric fan units. CONSTITUTION:A radiator 10 includes a heatsink 12 which has, for instance, six fins 12a. Piezoelectric fan units 14 are provided between the fins 12a respectively. With this construction, heat generated by an electronic component is absorbed and radiated by the fins 12a and further diffused by the piezoelectric fan units 14. Therefore, the heat does not stay around the fins 12a. With this constitution, efficient heat radiation can be realized.
Patent JP-H08321710-A (JP)
Title: Scanner system
Inventor: JIYAA JIYUE RII
IPC: H01Q15/16
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a compact, ligthweight and inexpensive scanning antenna of simple structure, simple maintenance and long life. SOLUTION: This system is provided with a reflector 50 for reflecting a microwave signal by a 1st signal route 152, a mirror 52 for reflecting a microwave signal reflected by the reflector 50 and redirecting the reflected microwave signal along a 2nd signal route 154 and a radiator 54 having an input port 80 intersecting with the 2nd signal route 154 and an output aperture 85 and capable of radiating microwave energy, received from the input port 80 from the aperture 85 as an antenna beam.  Phase distribution crossing the aperture 85 is a function of the phase distribution of microwave energy crossing the port 80, at least one of the reflector 50, the mirror 52 and the radiator 54, e.g. the mirror 52, is constituted so as to be rotated around a shaft 134 and angular relation between the 2nd signal route 154 and the input port 80 is changed over a previously determined angular range and scanned.
Patent JP-S52144790-A (JP)
Title: Superconductive cable
Inventor: SUZUKI TAKUYA
IPC: H01L39/06
Filed: 1976-05-27
Abstract: PURPOSE: To provide a cable, light in weight, excellent to process, and with high reliability, by burying required number of compound filament, with superconductive stabilized metal provided in the inside of superconductive material, in the superconductive stabilized metal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08231183-A (JP)
Title: Base-isolation device for overhead crane
Inventor: UEDA HARUO
IPC: B66C9/16
Filed: 1995-02-27
Abstract: PURPOSE: To hardly float a crane body if an earthquake happens and reduce impact at the time of landing after floating. CONSTITUTION: A shroud case 9 which is constituted so as to surround the moving locus of a wheel frame 5 in a crane body 4 is mounted onto a rail frame 3 for supporting the traveling rail 2 of the crane body 4. A resistance plate 10 extending in the longitudinal direction is disposed horizontally inside the shroud case 9, and a slider 12 mounted onto the wheel frame 5 is engaged with the resistance plate 10. The shroud case 9 is filled with viscous liquid 14.
Patent JP-S51137897-A (JP)
Title: Wiring duct and its preparation method
Inventor: MASUYAMA GISABUROU
IPC: B21D28/10
Filed: 1975-05-22
Abstract: PURPOSE: A wiring duct which permits the formation of an electric wire penetration hole on each necessary occasions only at the point which needs the penetration of electric wire. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51136616-A (JP)
Title: Process for preparation of gamma-halogeno-delta-unsaturated carboxylic acid esters
Inventor: MORI FUMIO
IPC: C07C67/00
Filed: 1975-05-23
Abstract: PURPOSE: ϒ- Halo -δ- unsaturated carboxylic acid ester of formula I (R 1  -R 4  are H or hydrocarbon residue, R 1  and R 2  , R 1  and R 3  together may form a ring), e.g.3,3 -dimethyl - 4,6, 6 -trichloro -5 -hexenecarboxylic acid ester. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01280895-A (JP)
Title: Coffee extracting device for vending machine
Inventor: MORITA MASAHARU
IPC: A47J31/36
Filed: 1989-03-14
Abstract: PURPOSE:To prevent a trouble from being enlarged by providing a position detecting means for abnormal operation detection to detect whether respective parts arrive at a prescribed coffee extracting position at the time of sell operation or not and to obtain an electric signal and checking operation. CONSTITUTION:To the respective parts of a cylinder 2 and a raw materials cup 3, etc., to constitute a coffee extracting device, micro-switches 26 and 27 are provided as the position detecting means for abnormal operation detection to detect whether the respective parts arrive at the prescribed coffee extracting position at the time of selling operation or not and to obtain the electric signal. Only when it is confirmed that the respective parts arrive at the prescribed coffee extracting position in the process of coffee extracting operation, the operation proceeds to next hot water feeding operation by the electric signal of the switches 26 and 27. When an abnormal condition is detected, the sale operation is stopped at such a time point and a sale stopping signal is outputted. Thus, the leak of hot water, which accompanies the hot water feeding, can be prevented in advance.
Patent JP-S59190245-A (JP)
Inventor: IRAKAI KAZUO
IPC: C04B24/30
Filed: 1983-04-07
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-H01240631-A (JP)
Title: High tensile and heat-resistant aluminum-based alloy
Inventor: MASUMOTO TAKESHI
IPC: C22C21/12
Filed: 1988-03-17
Abstract: PURPOSE:To obtain the subject Al-based alloy to which the working such as extrusion and pressing is capable and having high tensile strength, etc., by specifying the compositional limiting value and regulating the volume rate of amorphousness. CONSTITUTION:The molten metal 3 of an alloy having the compsn. expressed by the formula is charged to a quartz tube 1, is set directly upon a roll 2 made of copper which revolves at the high speed, is sprayed from a pore 5 of the quartz tube 1 under the pressurizing of an Ar gas and is subjected to quenching and solidifying to prepare the alloy having the shape of a quenched thin zone which contains at least 50vol.% amorphousness. By this constitution, since the alloy shows a super plastic phenomenon near the crystallization temp., can easily be subjected to working of extrusion, pressing, etc., and has high hardness and high tensile strength, it can be offered to various application as high tensile and high heat-resistant material.
Patent JP-H07268939-A (JP)
Title: Support device of grating
Inventor: UEDA TADASHI
IPC: E03F5/06
Filed: 1994-03-31
Abstract: PURPOSE:To easily and firmly mount a grating by setting an openable and closable support device having engaging pieces on the connecting part of drainage ditch gratings, and nipping and fixing the gratings by the engaging pieces. CONSTITUTION:A plurality of gratings 1 are placed on the receiving part 3 of a drainage ditch 2, and an openable and closable support device 7 is set on the connecting part. When the gratings 1 are mounted, the main bars 4 of the gratings 1 are engaged with the lower engaging pieces 8b, 8c of the support device 7, and the upper engaging pieces 9b, 9c are pushed between the gratings 1 to fix the support device 7 to the gratings 1. A key 13 is provided between the upper member 9 and lower member 8 of the support device 7 to prevent the loss of the gratings 1. Thus, a grating easy to mount and remove can be provided.