baber/WOPTO huggingface dataset:
Patent JP-S5718270-A (JP)
Title: Printing head
Inventor: TSUNEKI YUKIO
IPC: B41J2/28
Filed: 1980-07-08
Abstract: PURPOSE:To prevent a printer head from increasing in size by a method wherein a permanent magnet holding an arm energized by an energizing body at a position ready for printing is supported by an auxiliary coil and a demagnetizing coil for cancelling the flux of the permanent magnet is supported by said auxiliary coil at the initiation of printing. CONSTITUTION:The magnetic flux of the permanent magnet 6 is cancelled by the excitation of the demagnetizing coil 7 and the auxiliary coil 8 and the arm 3 is revolved by the energizing force of the energizing body 4. Thereby, a print wire 1 is flied in the direction of a print medium C and prints. Immediately after the print wire 1 strikes platen A the auxiliary coil 8 which has been already demagnetized is excited so that it will generate the flux of the same direction as that of the flux of the permanent magnet 8. Accordingly, the arm 3 is attracted rapidly by a magnetic body 5a against the energizing force of the energizing body 4. The printer head is prevented from increasing in size and can speed up printing operation.
Patent JP-H08256909-A (JP)
Title: Temperature detector for cooking heater
Inventor: SUGAWARA TOSHIMITSU
IPC: A47J27/00
Filed: 1995-03-27
Abstract: PURPOSE: To provide a temperature detector capable of preventing a thermosensitive cylinder from turning for a supporting cylinder without imparing the slide of the thermosensitive cylinder of the temperature detector for a cooking heater in the vertical direction along the supporting cylinder by a material flowing out of a container to be heated. CONSTITUTION: Such composition is employed that the thermosensitive cylinder 1 is prevented from turning for the supporting cylinder 4 via a coil spring 5 by engaging the upper terminal of the coil spring 5 which presses the thermosensitive cylinder 1 upward on the supporting cylinder 4 to the thermosensitive cylinder 1, and the lower terminal of the coil spring 5 to the supporting cylinder 4.
Patent JP-H06309037-A (JP)
Title: Motor driving device for towing machine
Inventor: TAKABA YOSUKE
IPC: H02P7/29
Filed: 1993-04-20
Abstract: PURPOSE:To remotely operate a motor driving part specially, for driving, a motor. CONSTITUTION:The motor driving device for the towing machine has a main switch 14, a rotating-direction changeover switch 10, and a priority mode selection switch 18 which constitute the motor driving part 1, and a remote operation body 17 which has a main switch 14A for remote operation having the same function with the main switch 14 is connected to the motor driving part 1 and the motor 15 is freely driven through remote operation to operate the towing machine.
Patent JP-H10277788-A (JP)
Title: Discharging and erecting device for green compact from compacting machine
Inventor: KAWADA TAKAYUKI
IPC: B22F3/02
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To discharge a green compact formed by a compacting machine in an erected condition without manual work while preventing it being overturned. SOLUTION: A pressing piece 6 to press the green compact W extruded forward by a lower die 3 is provided on a tip of a powder feeding box 4 in which the raw powder P is filled on the lower die 3 of a compacting machine 2, and a downwardly inclined chute 7 on which the extruded green compact W slides is provided forward of the lower die 3 so as to be continuous to an upper surface of the lower die 3. A deceleration piece 8 which is pressed against the upper surface of the green compact W sliding on the inclined chute 7 to decelerate the sliding speed, is provided at the intermediate position in the longitudinal direction of the inclined chute 7, and an erection body 10 to erect the decelerated green compact W at the prescribed position while preventing the green compact from being overturned, is provided on a lower end of the inclined chute 7.
Patent JP-H06311671-A (JP)
Title: Power-supply changeover circuit of portable terminal
Inventor: SHIBATA HIROMASA
IPC: H02J7/34
Filed: 1993-04-21
Abstract: PURPOSE:To prevent the short break and the inrush current of a power supply from being caused when the AC adapter power supply of a portable terminal which changes over and utilizes a built-in battery and an externally attached adapter power supply is connected. CONSTITUTION:The title circuit is constituted in such a way that a noise-level control diode 17 is connected across an emitter and a collector for a power- supply changeover transistor 16 and that a large-capacity capacitor 19 for power-supply smoothing is connected to the posterior stage of the changeover transistor 16. Then, a change level at the application of an AC adapter power supply 12 is relaxed and transmitted by the noise-level control diode 17 connected in the forward direction across the emitter and the collector for the voltage changeover transistor 16, an inrush current at the connection of an AC adapter is suppressed by an always charging function to the capacitor 19 for power-supply smoothing, and an influence by the short-break phenomenon of a power supply part is prevented.
Patent JP-S61250002-A (JP)
Inventor: MANFURETO DEIITORITSUHI
IPC: C08F8/14
Filed: 1986-04-24
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-S59219049-A (JP)
Title: Frame synchronization system
Inventor: KAJIWARA MASANORI
IPC: H04L7/08
Filed: 1983-05-27
Abstract: PURPOSE:To attain the constitution of a circuit by driving a synchronizing processing section with a low speed clock so as to use inexpensive circuit elements for the synchronizing processing section. CONSTITUTION:A received PCM signal series is inputted to a shift register 1 and when a frame synchronization pattern is detected, a synchronization pattern detecting signal is outputted to an output of a coincidence detection gate 2. The result of detection of this frame pattern is inputted to a serial/parallel converter 5 in K-bit. When a synchronization pattern detecting signal is given in a parallel output signal of the serial/parallel converter 5, the count of a frame counter 4 is started. A signal is transmitted to a synchronizing processing section 3 when the count for one frame's share is finished so as to decide whether or not the next synchronization pattern signal exists. The synchronizing processing section 3 conducts the synchronization protecting operation and operated in the clock rate being 1/K of a received PCM data rate, i.e., by the clock of an output of a 1/K frequency divider 6.
Patent JP-H06263372-A (JP)
Title: Door safety device for elevator
Inventor: YABE ATSUMI
IPC: B66B13/26
Filed: 1993-03-15
Abstract: PURPOSE:To enhance the safety by providing a breakage detecting spring for separating a remaining part of a broken lever from a stopper, so that an inversion instruction switch is turned on even though an actuating piece drops. CONSTITUTION:If a lever 3 is broken so that an operating piece 2 drops due to bumping of a freight, a bogie or the likes upon an actuating piece 2, a force with which a breakage detecting spring 12 is compressed, is removed. Accordingly, the spring 12 expands, overcoming a tension spring 7, and accordingly, a remaining part of the lever 3 is separated from a stopper 11. As a result, an inversion instruction switch 8 is turned on, and accordingly, the door 1 is turned in the opening direction. Thus, if the lever 3 is broken, the switch 8 is still turned on, and accordingly, the door is maintained in its open condition. With this arrangement, the door l is automatically opened when the breakage of the lever occurs, thereby it is possible to enhance the safety.
Patent JP-S57209742-A (JP)
Title: Method and device for treating recovered sand
Inventor: SHIBATA TSUTOMU
IPC: B07B1/00
Filed: 1981-06-16
Abstract: PURPOSE:To improve the treating capacity of a sieving device and to remove foreign matter more thoroughly by detecting the amt. of water contained in recovered sand, passing the sand through the sieving device only when it is larger than a constant value, and conveying the same across the screen, when it is smaller than the constant value. CONSTITUTION:When recovered sand is carried on a conveyor 1 after charging and shake-out, the amt. of water contained therein is measured with a measuring device 15. If the amt. of water is larger than a constant value, a control board 16 operates a gate cylinder 5 which in turn moves a gate plate 3 downwards to dam up the recovered sand conveyed on a conveyor 2. This sand drops below the conveyor 2 and is recovered by a conveyor 14 via a chute 13. On the other hand, when the amt. of the water contained in the recovered sand is smaller than the constant value, the plate 3 ascends and the recovered sand is charged through the conveyor 2 then through a sand feed port 10 onto the top surface of a sieving screen 7 of a sieving device 6. The greater part of the sand past the meshes of the screen 7 by receiving vibration effect is recovered to a conveyor 14 through a discharge port 12. The foreign matters such as iron pieces, core shells, iron shots and others that do not pass through the meshes of the screen 7 advances on the top surface of the screen 7 and is discharged toward the outside through a discharge port 11.
Patent JP-S60236796-A (JP)
Title: Desensitizing liquid for planography
Inventor: HASEGAWA HARUO
IPC: B41N3/08
Filed: 1984-05-10
Abstract: PURPOSE:To provide the titled desensitizing liquid capable of uniform desensitization and eliminating scumming on a printed matter, comprising a specified surfactant such as a polyoxyethylene alkylphenyl ether in addition to a desensitizing agent used as a main constituent. CONSTITUTION:The objective desensitizing liquid is obtained by using a desensitizing agent, e.g., a ferrocyanide, a phytic acid derivative or a hexamminecobalt salt, as a main constituent and further incorporating a polyoxyethylene dialkylphenyl ether, a polyoxyethylene alkylphenol ether or a dialkylsulfosuccinic acid salt, preferably, in an amount of 0.001-1wt%.
Patent JP-H0898867-A (JP)
Title: Bathing aid device
Inventor: MIYAHARA NOBUYUKI
IPC: A61H33/00
Filed: 1995-04-19
Abstract: PURPOSE: To give a patient and a physically handicapped person a bath by single aid person at a home or in a hospital, etc. CONSTITUTION: Bathing can be performed by providing a guide means consisting of parallel frames 7A, 7B installed on the upper part of a bathroom 1, a moving means 10 mounted freely slidably on the guide means and formed so as to move on the upper part of a washing place 2 and that of a bathtub 3, and an elevation driving means consisting of a hydraulic pressure cylinder 15 mounted on the moving means, mounting a bathing person auxiliary chair 26 on a rod 25 by suspending from the lower terminal of the hydraulic pressure cylinder, descending it from the upper part of the bathtub to the inside of the bathtub and ascending from the bathtub, and giving a bathing person the bath while letting the bathing person sit on the auxiliary chair 26. The hydraulic pressure cylinder 15 is driven by city water.
Patent JP-H02270791-A (JP)
Title: Elevator
Inventor: KATO HIROSHI
IPC: B66B7/00
Filed: 1989-04-13
Abstract: PURPOSE:To efficiently perform the operation suitable for purposes by arranging multiple cage rooms on a cage frame ascended or descended in a hoistway by a driving means, and providing respective entrances in different directions from each other. CONSTITUTION:Many rooms 15 are provided along a circular corridor 14 at each floor of a building 1 such as a hotel, for example, the first and second halls 2a and 2b are partitioned by a bulkhead 16 on the inside and the outside at the center, the platform door 8a of the entrance faced to a pair of hoistways 3a and 3b from the inside is provided at the first hall 2a, and the platform door 8b of the entrance faced to a pair of hoistways 3a and 3b from the outside is provided at the second hall 2b. A cage frame 5 vertically arranged with cage rooms 6a and 6b is ascended or descended by a rope 11 in the hoistways 3a and 3b, a cage door 7a opened to the second hall 2b via the platform door 8b is provided on one side of the upper cage room 6a, and a cage door 7b opened to the first hall 2a via the platform door 8a is provided on the other side of the lower cage room 6b. The operation suitable for purposes can be efficiently performed.
Patent JP-H10288380-A (JP)
Title: Method and device for air-conditioning control
Inventor: SUGAWARA SUSUMU
IPC: F24F11/02
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To suppress an indoor mixture loss and to save energy without losing comfortableness by reducing the air-conditioning setting of a perimeter zone by one stage when the perimeter zone is at least a lower-limit setting value and a temperature increase is a lower than a set value when the interior zone of a cool mode is within a set temperature range. SOLUTION: An interior zone air-conditioning mode detection means 3 and a perimeter zone air-conditioning mode detection means 4 detects the cooling/ heating mode of interior zone and perimeter zone air-conditioning equipment. An interior zone temperature change storage means 5 and a perimeter zone temperature change storage means 6 store a temperature detection value according to each zone at a constant-interval sampling period for a specific amount of time and store the average value as an interior and perimeter temperature change rate. When the temperatures of the interior zone and the perimeter zone are equal to or more than a setting temperature range and a lower setting value and the perimeter temperature increase rate is smaller than the minimum reference value, it is judged that the air-conditioning of the perimeter zone has been reduced by one step.
Patent JP-H08281882-A (JP)
Title: Polystyrene film
Inventor: TOSHIMA KOZABURO
IPC: B32B27/00
Filed: 1995-04-19
Abstract: PURPOSE: To provide an inexpensive polystyrene film composed of a sandwich like laminate of polystyrene layer/acrylonitrile/butadiene/ethylene copolymer layer/polystyrene layer, excellent in transparency and impact resistance and improved in the balance of tear strengths in longitudinal and lateral directions. CONSTITUTION: A polystyrene film is composed of of a sandwich like laminate of general polystyrene (GPPS) layer/transparent acrylonitrile/butadiene/ethylene copolymer (transparent ABS) layer/GPPS layer. The transparent ABS layer is set to an intermediate layer and the GPPS layers are arranged on both surfaces thereof to obtain the polystyrene film excellent in transparency, glossiness and impact strength. As a molding method, a T-die method and an inflation method can be used and the polystyrene film good in the balance of tear strengths in longitudinal and lateral directions is obtained.
Patent JP-H01264428-A (JP)
Title: System for setting resending time
Inventor: NEGISHI HITOSHI
IPC: H04L12/46
Filed: 1988-04-15
Abstract: PURPOSE:To flexibly, easily, and accurately set a resending time by causing a repeater to perform repeating operations by updating a specific field upon receiving a looped back frame and communication equipment to set the frame resending time between its own equipment and opposite equipment in accordance with the updated section of the returned frame from the opposite equipment. CONSTITUTION:Communication equipment 30a transmits a looped back frame A50 to opposite equipment 30c prior to communicating. The repeater 40 which receives the frame A50 checks the address DA of the opposite equipment and, if the opposite equipment is in its own repeated network, performs repeating operations and resends the frames A50 to the received network 30. In the network 30, the frame A50 is received by another repeater 40 which executes the same operations and repeating operations if the opposite equipment is in its own network. Moreover, the repeater 40 executes the repeating operations after recognizing that the field section FIELD of the frame A50 is LOOP CMD.
Patent JP-H05260889-A (JP)
Title: Device for forming raw material of ham product
IPC: A22C9/00
Filed: 1992-03-19
Abstract: PURPOSE:To efficiently form raw material meat lump for beating and loosening its meat fibers in packing the raw material meat lump into a casing, sealing and packing. CONSTITUTION:Raw material meat lump M is shaped into a cylindrical form, sent to a rubber tube 10 and the tube wall is continuously beaten by hammers 11 set at the circumference of the rubber tube 10. A pair of the hammers 11 laid opposingly while sandwiching the rubber tube 10 in between the hammers and at least two pairs are fixed to simultaneously beat the tube wall from different directions.
Patent JP-H10282310-A (JP)
Title: Fresnel lens sheet and transmissive screen
Inventor: TAKAHASHI KATSUNORI
IPC: G03B21/62
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a wide-range good observation area in a vertical direction and improve the absolute brightness of a screen by combining plural fixed focal points at the lens pitches of a Fresnel lens to be formed with combined focal points. SOLUTION: A Fresnel lens sheet 11 has lenses 11-1 of focal distance f1 and lenses 11-2 of focal distance f2 combined at lens pitches and arranged in alternately repeative manner. Since the Fresnel lens sheet 11 has plural focal points combined at lens pitches, light is observed to be emitted from the same point on the Fresnel lens in plural directions when viewed in greater orders than the lens pitches. The emission angle characteristic has not so much difference between light emission angles from the respective focal points at the center but much difference therebetween on the outer periphery. In this way, a transmissive screen is brighter than conventional because great up-and-down scattering occurs on the upper and lower peripheries.
Patent JP-H07268369-A (JP)
Title: Low-pollution and abrasion-resistant lubricating oil composition
Inventor: SHIMIZU ISAO
IPC: C10N40/02
Filed: 1994-03-29
Abstract: PURPOSE:To obtain a low-pollution and abrasion-resistant lubricating oil composition, containing a prescribed amount of a specific carboxylic acid ester in a base oil for a lubricating oil comprising a mineral oil, etc., having slight toxicity to human bodies and useful for a hydraulic fluid, a bearing oil, etc. CONSTITUTION:This low-pollution and abrasion-resistant lubricating oil composition contains 0.1-40.0wt.% ester of a 2-5C saturated dicarboxylic acid, a 4C unsaturated dicarboxylic acid, a 3-6C aliphatic hydroxypolycarboxylic acid or a 3-6C aliphatic acetylated polycarboxylic acid in which a carboxylic acid substituent group is a 1-18C alkyl, a cycloalkyl or an alkenyl group in a base oil for a lubricating oil comprising a mineral oil and/or a synthetic oil.
Patent JP-H01265660-A (JP)
Title: Solid-state image pickup device
Inventor: WATANABE HIROYUKI
IPC: H01L27/146
Filed: 1988-04-15
Abstract: PURPOSE:To prevent deterioration of contrast due to bypassed lighting light by arranging a slit between a light source and an original. CONSTITUTION:The light radiated from a fluorescent tube 103 is collected by a condenser lens 104 and lights an original face 106. The lighting width 107 in the subscanning direction for the part lighted on the original face 106 is limited to, e.g., 30mm or below by the slit 102. The light reflected on the original face 106 is formed on a nonmagnification image pickup element 101 by a condenser light lens array 105. Thus, the stray light for the part not read on the original face 106 or made incident on the optical lens array 105 while being reflected irregularly in the original platen glass 108 is eliminated. Thus, the deterioration in the contrast due to bypassed lighting light is suppressed.
Patent JP-H07301680-A (JP)
Title: Object detecting device
Inventor: SAKAO HIDEKI
IPC: G01V8/12
Filed: 1994-05-06
Abstract: PURPOSE:To provide an object detecting device of simple and inexpensive constitution dispensing with the manufacture of a body case corresponding to the detection area set range of a sensor. CONSTITUTION:A light transmission aperture part 18a is formed at the body case 18 of an automatic water washing device 16, and the LED and photodiode 23 of a sensor 19 fitted to a printed circuit board 20 in correspondence with the inside of the light transmission aperture part 18a are disposed. An optical guide member 24 removably formed is fitted into the light transmission aperture part 18a, and the detection area of the LED and photodiode 23 is set by a cylindrical optical guide path 25b formed at the optical guide member 24 in such a way as to be inclined obliquely downward. The optical guide member with the different optical guide path formed according to the set range of a detection area is thus fitted into the body case 18 so as to enable the setting of various detection areas.
Patent JP-S5319740-A (JP)
Title: Multiplier
Inventor: TOSHINA HIROMI
IPC: G06G7/16
Filed: 1976-08-06
Abstract: PURPOSE:In a multiplier which integrates and integrates reversely by two integrators respectively and multiplies these results, the multiplied value is held during the period from integration by the second integrator until reverse integration of the reference voltage, thereby holding periodicity.
Patent JP-2000285603-A (JP)
Title: Digital signal processor and reproducing device
Inventor: NAKAMURA MOTONORI
IPC: G11B7/005
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To make securable the average level and to make effectively utilizable the dynamic range when a one bit digital audio signal is converted into a multi- bit digital audio signal, by suppressing a sticking at the maximum value of multi-bit data. SOLUTION: The level of the multi-bit digital signal DM converted into the multi-bit in a conversion part 7 is detected by a level detecting part 11. By a level calculation part 12, the nonlinear gain curve and a prescribed amplifying amount are decided based on the detected level. By a level variable part 13, the level of the multi-bit digital signal DM is made variable by using the nonlinear gain curve and the prescribed amplifying amount. The property of the signal, the level of which is made variable by the level variable part 13, becomes the nonlinearly processed property by giving the nonlinear gain curve in the level calculation part 12, resulting to bring it close to the property such that one bit digital data are subjected to D/A conversion.
Patent JP-H09278435-A (JP)
Title: Production of calcium hydroxide
Inventor: MIYAGAWA HIDEKAZU
IPC: C01F11/02
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To enhance the reactivity of calcium hydroxide. SOLUTION: At the time of producing calcium hydroxide by the hydration of calcium oxide, at least one kind of an additive selected from oxy-carboxylic acid and the salt, saccharides, ethylene glycols, ethanolamines, glycerine, succinic acid, a metallic succinate, a ligninsulfonate is added by 0.1-10wt.% and the quantity of digesting water or the temp. of reaction is controlled so that the resultant calcium hydroxide contains 3-30wt.% water and the resultant calcium hydroxide is dried.
Patent JP-H05117068-A (JP)
Title: Process and equipment for waste disposal utilizing degradation by nematoid worm
Inventor: DENI SHIYOOJINAN
IPC: B09B3/00
Filed: 1991-04-24
Abstract: PURPOSE: To provide work conditions capable of optimizing conditions for growing and breeding neoligochaeta in a processing method by decomposition.  
     CONSTITUTION: In this method for processing organic waste by the neoligochaeta decomposition in at least one neoligochaeta decomposition unit (2), a vertical deposit (21) provided with at least one upper layer (22) of the organic waste introduced from a peak part, at least one lower layer (23) of organic residuals removed from a bottom part and a layer composed of the group of the neoligochaeta dispersed in it and advancing upwards is provided inside the unit and the outer surface of the deposit is essentially composed of only the intermediate surface of the exchange of the layer with an outer side. The neoligochaeta decomposition unit (2) is provided inside an enclosure (1) for separating it from outdoor air and a controlled atmosphere (24) is formed inside the enclosure and is in direct contact with the side face of the deposit (21). 
     COPYRIGHT: (C)1993,JPO