baber/WOPTO huggingface dataset:
Patent JP-S62288752-A (JP)
Title: Gear-transmission type speed change operation device
Inventor: ONISHI HIDEAKI
IPC: F16H61/26
Filed: 1986-06-04
Abstract: PURPOSE:To reduce the wear of a change claw and to obtain light, gear change operation, by pivotally supporting a change claw arm, which is engaged with a change gear at one end of a change shaft, to a change operation boss together with providing both an engaging cam and a locking part for the change position locking along the part in the vicinity of the pivotting part to the said operation boss situated at the other end of the change shaft. CONSTITUTION:When a speed change operation boss 12 is move toward a change shaft 4, a locking part 17 of a change claw arm 13 touches (and slides to) an engaging cam 15, rocking around a pivotting part 14. With this, a change claw, which has been engaged with engaging grooves 10 and 11 of a change gear 3 enters into the adjacent engaging groove 10 so as to be fitted to. At this position, the locking part 17 is situated at the groove-position of the engaging cam 15, thereby restricting the axial movement of the claw 9. Thus, the engagement between the claw 9, which is selectively engaged with the engaging groove 10 of the gear 3, and the engaging groove 10 is not broken owing to the movement of the claw (9) itself, and the wear of the claw 9 is lessened. As a result, it hardly occurs that the claw 9 is detached from the groove 10 during the transmission, while light, speed change operation can be obtained.
Patent JP-H02308211-A (JP)
Title: Converter lens built-in type video camera
Inventor: SASAKI AKIHIKO
IPC: G02B7/08
Filed: 1989-05-24
Abstract: PURPOSE:To provide a converter lens built-in type video camera in which a usual zooming operation is smoothly shifted to an ultra-variable power operation by operating a zooming operation part which is used for the usual zooming operation such as a seesaw knob under either a 1st operating condition or a 2nd operating condition. CONSTITUTION:In the case that a viewing angle is not sufficient even at a wide end in a usual zoom range, the wide side of the seesaw know 14 is pressed stronger than in the case of the usual zooming operation. By pressing the wide side of the seesaw knob 14 in two steps, voltage is supplied to an insertion signal generation part 48 through a contact plate 46 and an insertion signal is supplied from the insertion signal generation part 48 to a controller 33. When the controller 33 receives the insertion signal, it allows a variable power lens 17 to move to the position of the wide end. As a result, a zoom lens 13 gets in an ultra-wide angle state and about 6mm focal distance, for example, is obtained, when a focal distance at the wide end in the usual zoom range is about 10mm.
Patent JP-S62287181-A (JP)
Inventor: SATO MORIHIKO
IPC: G21C1/02
Filed: 1986-06-05
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-S5355928-A (JP)
Title: Malfunction prevention control system
Inventor: SATOU HIROYUKI
IPC: G06F11/00
Filed: 1976-10-30
Abstract: PURPOSE:To achieve a malfunction prevention control system, which can execute the operation without giving any means even in case the information detector up to the maximum unit is insufficient or gets out of order, by providing a coincidence circuit.
Patent JP-H02309145-A (JP)
Title: Ventilation facility of building
Inventor: NIWA MINORU
IPC: F24F9/00
Filed: 1989-05-24
Abstract: PURPOSE:To improve a workability of a maintenance work and further improve a light taking characteristic by a method wherein an air blowing port for use in blowing air at a state forming a helical circulating and ascending air stream around an axis including a center of an opening as well as its peripheral part of the opening and its blowing port is provided with a forced aeration means for use in supplying air. CONSTITUTION:Air blowing ducts 5 are fixed around an opening 4 and to hexagonal annular arranged opening iron frames 1B as viewed from their top plan view while they are faced to each other and communicated with an interior of the opening iron structure 1B. A plurality of air blowing ports 6 for use in blowing air toward a longitudinal direction of the blowing duct 5 and a slant upward direction are arranged in a longitudinal direction in side-by-side relation. An air blower 8 is arranged within a machine room 7 with a forced aeration means for forming a circulating ascending air stream through an air blowing from the air blowing port 6. Its air blowing port is connected to an interior part of the iron frame 1A of the frame 1 and the air is guided to the blowing port 6 with the iron frame 1A of the frame 1 being applied as a duct. With such an arrangement, it is possible to improve a workability of a maintanance work and a light taking operation.
Patent JP-S6428109-A (JP)
Title: Straight advance intermittent shifting type device
Inventor: SHINOHARA SHIGEYUKI
IPC: B65G35/06
Filed: 1987-05-27
Abstract: PURPOSE:To permit the high speed operation, improve the positioning accuracy, and reduce noise by laying a timing belt so as to be shifted in intermittent synchronization and engaging a pallet onto the timing belt. CONSTITUTION:A driving shaft 2 and a driven shaft 3 are installed at the right and left edges of a machine frame 1, and the timing belt pulleys 4 and 5 are fixed onto the shafts 2 and 3, and a timing belt 6 is installed. Projecting stripes are installed at the prescribed intervals on the timing belt 6, and a recessed groove formed on the bottom surface of a pallet 8 is engaged, and the pallet 8 is engaged with the timing belt 6. The driving shaft 2 is driven by a motor 15 through a reduction gear 13 and an index unit 11. Therefore, a pallet 10 is supported, together with the timing belt 6, onto a rail 20 and shifted. Thus, high speed operation is enabled, and the positioning accuracy is improved, and noise can be reduced.
Patent JP-S5921179-A (JP)
Title: Cathode-ray tube attachment device
Inventor: KONAGAYA HIROSHI
IPC: H04N5/645
Filed: 1982-07-27
Abstract: PURPOSE:To fix assuredly a cathode-ray tube (CRT) with a small clamping force, by providing an elastic material to the surface where the CRT touches a front top plate and at the same time drilling a hole to the front top plate. CONSTITUTION:A resin matter 13 is fixed to a main body frame 11 with a screw 17 to support a CRT 12 at its lower side. A cushion material 16 is adhered to the top surface of the CRT 12, and a front top plate 14 is fixed over the material 16 by means of a clamping screw 15. The plate 14 receives the downward load by the clamping force of a clamping screw 15, and a hole 18 is drilled through the plate 14. Therefore the material 16 receives no load from the upper side at the area of the hole 18 and has a swelling form. In this case, the edge of a round hole of the plate 14 cuts into the material 16 at the edge part of the swelled material 16. Thus a large friction force is obtained between the material 16 and the plate 14.
Patent JP-S5920437-A (JP)
Title: Electrode wire for electric discharge machining
Inventor: TAKANO TOSHIAKI
IPC: B23H7/08
Filed: 1982-07-27
Abstract: PURPOSE:To provide a titled electrode wire which increases the speed of electric discharge machining in particular and decreases sticking on the work by contg. the regulated total content of 1 or 2 kinds of respectively prescribed contents of Al, In, Mn, Sn, Mg, and consisting of the balance Cu and unavoidable impurities. CONSTITUTION:Cu is melted in a small-sized high-frequency furnace using a graphite crucible, and while the surface of the molten Cu is held covered with charcoal powder, 1 or 2 kinds of Al, In, Mn, Sn, Mg are added thereto to kill the melt, whereafter a cast ingot having a prescribed compsn. is obtd. The cast ingot is subjected to facing then to hot rolling with grooved rolls so as to be formed to a wire shape, whereafter the wire is subjected repeatedly to drawing and annealing; whereby an electrode wire for electric discharge machining of a wire having, for example, 0.2mm. diameter is manufactured. Said wire has the component compsn. contg., by weight, 1-15% total 1 or 2 kinds of <=15% Al, <=15% In, <=15% Mn, <=15% Sn, <=3% Mg and consisting of the balance Cu and unavoidable impurities.
Patent JP-H06327232-A (JP)
Title: Rotor of superconducting rotary electric device
Inventor: YAMAMOTO MAYUMI
IPC: H02K55/04
Filed: 1993-05-10
Abstract: PURPOSE:To provide a rotor of a highly reliable and safe superconducting rotary electric device which can prevent excessive rise of a pressure by quickly releasing a coolant when an internal pressure of rotor rises. CONSTITUTION:A three-way valve 9 is mounted on a helium supply pipe 3 for usually connecting the helium supply pipe 3 and a helium Dewer 10. If an internal pressure of a cylinder within a rotor rises, such pressure is detected automatically to connect a helium supply pipe 3 with an exhaust pipe 11. Therefore, the liquid helium 2a inversely flows through the coolant supply pipe 3 and is then released to the outside.
Patent JP-H04356758-A (JP)
Title: Disk device
Inventor: NISHIMOTO TADASHI
IPC: G11B17/04
Filed: 1991-06-03
Abstract: PURPOSE:To make the device thinner than that of a holder rotation type by providing the outer circumference of a driving body and a holder with their step parts respectively and inserting and ejecting a cartridge by moving the holder forwardly downward or backwardly upward. CONSTITUTION:When the cartridge 24 is inserted from the front of this disk device, the holder 13 is moved forwardly downward to bring the driving body 18 and the step part of the holder 13 into contact with each other, so that engagement is performed between a serrate protrusion 15 of the holder 13 and a serrate hole part 12 of a chassis 11 and also a positioning protrusion 15a of the holder and a positioning hole 12a of the chassis 11 respectively. At this time, a disk in the cartridge 24 is set to a spindle, while a driving part 27 is pressed by a protrusion 14a of a lower part of the holder. By this method, the holder is moved forwardly downward and backwardly upward to insert the cartridge, thus making the device thinner than the conventional one of a cartridge insertion type of turning its holder.
Patent JP-H022804-A (JP)
Title: Filter plate opening and closing mechanism in filter press
Inventor: KIRISAWA TADASHI
IPC: B01D25/172
Filed: 1988-05-27
Abstract: PURPOSE:To separate filter plates one by one and to surely open the filter plates by providing a reciprocating mechanism for repeatedly moving a filter plate opening and closing device back and forth and separating the preceding filter plate from the succeeding filter plate when the filter plates are opened to the filter plate opening and closing device. CONSTITUTION:Plural filter plates 2 with supporting arms 3H and 3I extending from the left and right side edges are supported by the left and right side frames 1D and 1E of a filter frame 1 through the arms 3H and 3I, and made free to slide in the longitudinal direction. The filter plate opening and closing device 20 to be traveled in the longitudinal direction by a driving source is fixed on both sides of the filter frame 1. The device 20 consists of a couple of the contact pieces 20D and 20E capable of appearing and disappearing. One of the pieces is allowed to abut on the front surface of the filter plate supporting arm, and the other on the rear surface. The reciprocating mechanism for repeatedly moving the device 20 back and forth and separating the filter plate 2 from the succeeding plate when the filter plate 2 is opened is provided to the device 20, and the reciprocating means is formed by the sensors 20F-20H for detecting the filter plate 2.
Patent JP-H10315327-A (JP)
Title: Heat treating method for heat shrinkable film
Inventor: KOBAYASHI TAKAAKI
IPC: B29C61/06
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To suppress an end slack of a film due to aging and to expedite development of adding effect of various additives by biaxially orienting and winding a crystalline thermoplastic resin, and then heat treating it as remained in a rolled state under specific conditions. SOLUTION: This film is obtained by biaxially orienting and winding crystalline thermoplastic resin and then heat treating it as remained in a rolled state. The treating conditions include 18 to 66 hours at 35 to 55 deg.C, further preferably 24 to 60 hours at 40 to 50 deg.C, and furthermore preferably 24 to 48 hours at 45±2 deg.C. This treatment is executed to set free shrinkage factor at 40 deg.C for 24 hours of the film after the treatment to 0 to -3% in a width direction of the film after the treatment, and bleedout of the additive added to the film can be expedited. The resin used for the film is not particularly limited, and for example uses polyethylene, or polypropylene.
Patent JP-2000320851-A (JP)
Title: Hot water heating device
Inventor: MAGA KOHACHI
IPC: F24D15/02
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a hot water heating device to reduce repetition of frequent ON and OFF of a combustion machine by using an electric heater in combination. SOLUTION: A hot water heater keeps the temperature of heating medium liquid, circulating between a car body 4 heated by a combustion machine 5 and a radiator 2, at a set temperature by changing combustion capacity of the combustion machine 5. An electric heater 9 having a thermal output lower than the thermal output of the hot water heater is situated in a can body 4. A temperature detecting sensor 10 to detect the temperature of heating medium liquid is situated in the vicinity of the can body. Only when a difference between a set temperature and a heating medium liquid temperature detected by the temperature detecting sensor 10 is low, the electric heater 9 is operated. The temperature of heating medium liquid is increased to a set temperature by the combustion machine 5.  Since when the temperature of the heating medium liquid is approximately equal to a set temperature, the heating medium liquid is maintained at a set temperature by the electric heater having a heat output lower than that of the combustion machine, a problem on frequent ON and OFF of the combustion machine is dissolved.
Patent JP-H07320355-A (JP)
Title: Disc loading device
Inventor: WAKABAYASHI TORU
IPC: G11B17/028
Filed: 1994-05-20
Abstract: PURPOSE:To avoid a mistakes in loading a disc onto a turntable and, further, avoid mistakes in data-writing and data-reading. CONSTITUTION:A dish shaped turntable 2 made of magnetic material is provided on the upper part of a spindle 1 which is supported by a chassis, etc., (not shown) with bearings so as to be turnable freely. A concentric circle shaped attracting magnet 4 for attracting and holding a disc is provided on the turntable 2 with the spindle 1 as its center. A nonmagnetic material 5 is provided between the attracting magnet 4 and the turntable 2. With this constitution, as the nonmagnetic material 5 functions as a magnetic reluctance component in the flux loop of the attracting magnet 4, the variation in the flux density caused by the variation in the distance between the attracting magnet 4 and the disc can be suppressed and a magnetic force which is equal to the magnetic force giving no influence upon the disc can be applied to the disc when the disc is loaded onto the turntable.
Patent JP-H05301199-A (JP)
Title: Plate-table punching machine
Inventor: FUKUDA YUKIO
IPC: B26F1/40
Filed: 1992-04-27
Abstract: PURPOSE:To provide a plate-table punching machine in which a spring and a cylinder which have been used when a movable platen is moved back (moved downward), when the movable platen of the plate-table punching machine is operated by toggle couplings are made unnecessary so as to simplify the mechanism, and the speed of the reciprocating movement (the up and down movement) of the movable platen can be increased. CONSTITUTION:This punching machine has a movable platen 1, a stationary platen 2, an operating device 3 of the movable platen 1, and an intermittent sheet transfer device 4 to transfer sheets between the movable platen 1 and the stationary platen 2, and the free ends of the upper arms 12 and 13, and the free ends of the lower arms 14 and 15, of toggle couplings pivoted to the movable platen 1 and a baseplate 20 respectively are pivoted by operating shafts 16 and 17 respectively. The driven wheels 23 and 24 of the operating shafts 16 and 17 are operated by triaxial conjugate fan-shaped cams 21, 22, 25, and 26.
Patent JP-2000323882-A (JP)
Title: Fan device and driving method therefor
Inventor: TOYODA JUNICHI
IPC: H01L23/467
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a fan device and a driving method for it wherein electronic devices in which electronic parts are incorporated are reduced in size while the electronic parts positioned on both end sides or on one end side of the fan device are effectively cooled. SOLUTION: A fan device comprises two plate-like piezoelectric elements 26 and 27, an elastic metal plate 20 which is longer than the elements while the central part held between them with both ends free to vibrate under no constraint, a circuit comprising an AC power source 34 which applies an AC voltage to the electrodes on upper and lower surfaces of the elements 26 and 27, and vibrating plates 30 and 32 provided on both ends of the elastic metal plate 20.
Patent JP-2000320283-A (JP)
Title: Casing auger
Inventor: KITAMURA MORIO
IPC: E21B10/44
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a casing auger capable of controlling abrasion of an excavated substance conveying wing and occurrence of noise and promoting conveyance efficiency of the excavated substance. SOLUTION: This casing auger is so constituted that a casing 3 having an auger 2 inside thereof absorbs vibration. Concretely, there is a method having a vibration absorbing layer 3b by sticking a rubber sheet or the like on the inside of a steel pipe 3a. Accordingly, even when a wing 2b is brought into contact with the casing 3, noise is hard to occur in order that vibration is absorbed into the vibration absorbing layer 3b, and since sound occurring inside of the casing 4 is also absorbed into the vibration absorbing layer 3b, it is hard to leak to the outside. Since work providing vibration absorbing layer 3b by sticking resin sheet or the like thereon is easily carried out, production cost is low.
Patent JP-H10320642-A (JP)
Title: Cash register
Inventor: YAMAMURA SHIGEYUKI
IPC: G07G1/12
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To select whether or not a fraction process is performed for the arithmetic result of four fundamental rule of arithmetics. SOLUTION: The operator of the cash register inputs numerals relating to sales information on articles and symbols for four rules on the keyboard during a sales registering process. A four rule operation part 22 performs four rule operations using the numerals and the symbols for the four rules operations to obtain an arithmetic value representing the result of the operations. When a call key is operated, a fraction process part performs a fraction process for the fraction of the arithmetic value below a process digit that the operator has specified to find a processed value. Then a fraction process selection part 23 displays the arithmetic value or processed value on a display device 12. Each time the call key is operated, the numeral displayed on the display device 12 is changed from the arithmetic value to the processed value or reversely.  A sales registration part performs a sales registering process by using the numeral displayed on the display device 12. Or the arithmetic value or processed value is selected according to the operation of the sales registering process and the selected numeral is used to perform the sales registering process.
Patent JP-S5834470-A (JP)
Title: Developing device
Inventor: OOTSUKI MICHIAKI
IPC: G03G15/09
Filed: 1981-08-24
Abstract: PURPOSE:To ensure the reproduction for a uniform toner image, by using one set of magnet rolls among plural ones to a rotary developing means and another set to a sleeve rotary developing device respectively. CONSTITUTION:First the magnet rotary development is carried out to a recording medium 1 by a magnet roll M and at a developing point A. Then the sleeve rotary development is performed by a magnet roll S and at a developing point B. Making use of the development effects obtained by the rolls M and S, the toner 10 is attached effectively at the point A. Thus a toner image faithful to an electrostatic latent image is obtained. At the point B, the foundation fog which is peculiar to a magnet rotary development carried out at the point A is cleaned, and the variance of toner caused in accordance with the rotational cycle of a permanent magnet 3. Furthermore the lacking toner by which the development was impossible at the point A is supplemented to obtain a final toner image 13 at the point B.
Patent JP-H04332667-A (JP)
Title: Printing method in page printer
Inventor: OYAMA YOSHIAKI
IPC: B41J5/30
Filed: 1991-05-08
Abstract: PURPOSE:To omit a character rotating processing to improve a printing speed when a vertical printing is conducted by a page printer. CONSTITUTION:When a result of 'Is horizontal printing assigned?' 111 is Y and a result of 'Is horizontal suction assigned?' 112 is Y, character data in a page memory is read from the first column of each character string. In this manner, the order of printing is selected to be horizontal, and vertical printing is performed.
Patent JP-H07145319-A (JP)
Title: Mixture of polyamide with phenol-group-containing specified polymer
Inventor: HORUGAA RIYUTEIENSU
IPC: C08L77/00
Filed: 1991-05-07
Abstract: PURPOSE: To obtain compatible polymer mixtures excellent in flowability, processability and aging resistance and low in water absorption and volatility by comprising a thermoplastic polyamide and a special polymer at respective predetermined amounts.  
     CONSTITUTION: A mixture of a thermoplastic polyamide and a special polymer containing phenol groups is composed of 10-99 pts.wt. thermoplastic polyamide (e.g., nylon 6) and 1-90 pts.wt. polymer of a vinyl monomer containing a structural unit corresponding to formula I [wherein R 1  is H or 1-4C alkyl; R 3  is 1-12C alkyl; X and Y are each 1-12C alkylene; and Z is H or a group of formula II (wherein R 2  is 1-12C alkyl)]. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0425922-A (JP)
Title: Control system for data attribute
Inventor: HASEGAWA YOSHIKO
IPC: G06F3/02
Filed: 1990-05-22
Abstract: PURPOSE:To edit output data in a system different from input data by providing a unit control registration means registering the unit of input data and the unit and the number of digits of output data. CONSTITUTION:The control system of a data attribute consists of the unit control registration means 1 registering the unit of input data and the unit and the number of the digits of output data, and a data output means 2 referring input data to unit control information and outputting data. The unit of input data 3 and the unit and the number of digits below a decimal point of output data 4 are registered as unit control information. For outputting data, input data 3 and said unit control information are referred to and unit is adjusted between the input data unit and the output data unit. Then, input data 3 is edited by adjusting it to the unit of output data 4. Then, input data is rounded off by adjusting it to the number of digits less than the output data decimal point. The result is set to be output data 4.