baber/WOPTO huggingface dataset:
Patent JP-H06180921-A (JP)
Title: Disc player
Inventor: NAKAMOTO HISASHI
IPC: G11B17/26
Filed: 1992-12-14
Abstract: PURPOSE:To make possible downsizing of disc player without increasing the overall thickness of a disc magazine by providing a member for regulating upward movement of a disc on the inner face of a canopy cabinet and providing a protrusion on a guide member. CONSTITUTION:Motion regulating members, i.e., ribs 4a, 4a, provided at upper inside of canopy cabinet 4 of a disc magazine 1 regulate upward movement of a first disc smaller than a second disc contained at the uppermost stage. A protrusion 6c provided on the first rail part 6a of a guide member 6 regulates upward movement of the second disc contained in the magazine due to vibration or the like. This constitution eliminates the need of increasing the length or thickness of guide members 6, 7 when discs having different diameters are contained so long as the first disc having smaller diameter is contained at the uppermost stage. Consequently, disc player can be downsized without increasing the overall thickness of disc magazine.
Patent JP-H06164135-A (JP)
Title: Electronic part
Inventor: BANDAI HARUFUMI
IPC: H05K3/36
Filed: 1992-11-18
Abstract: PURPOSE:To reduce a bonding clearance between the ceramic boards of a different kind which are bonded electrically to each other by a bump electrode. CONSTITUTION:An electronic parts wherein a recessed hole 12 is provided in the surface of one ceramic board 11 to form an electrode pad 13 on the bottom surface of the recessed hole 12, and an electrode pad 17 opposed to the recessed hole 12 is formed on another ceramic board 16, and wherein after filling a soldering paste into the recessed hole 12 both the ceramic boards 11, 16 are superimposed on each other to be subjected to a heat treatment and both the electrode pads 13, 17 are so bonded to each other by a bump electrode formed through fusing the solder paste that the bonding clearance between both the ceramic boards 11, 16 can be reduced by the part of the depth of the recessed hole 12.
Patent JP-2001151411-A (JP)
Title: Folding device for long film
Inventor: FUKUNAGA MAMORU
IPC: B65H45/107
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a folding device for long film capable of keeping its folding width roughly constant from its lower layer to upper layer, in a device folding a long film into multiple layers. SOLUTION: This device is provided with supporting devices (2a to 2f) holding a film folded on the top surface of a folding bed 1 so that its central part 10c may be higher than the folding parts 10a, 10b of both ends. Preferably, the supporting devices 2a to 2f are formed so as to be capable of adjusting their heights.
Patent JP-2000157482-A (JP)
Title: Dishcloth dryer
Inventor: KIMURA MITSURU
IPC: D06F58/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to function even in a wet dishcloth hung on pipes and to dry the dishcloth loi thin a short time and always provide a dried sanitary dishcloth by generating a hot wind and releasing it from holes on the pipe on which a dishcloth is hang. SOLUTION: A heat generator 1 processed in a coil or the like, a fan 3 driven with an electrometer 2, a timer circuit 8 and so on are stored inside an outer fence 4. As well, the inside of the outer fence 4 is connected with pipes 6s, on which multiple dishcloths are hung, with a free motion in the left and the right directions through a junction 5. The pipes 6s have multiple holes 7s that open mainly on the lower side. Dishcloths are hung on respective pipes 6, and adequate space is maintained between the dishcloths. In this state, the heat generator 1 is powered, and the electrometer 2 is driven, and the fan 3 sucks air outside, sends a wind, and then a hot wind is produced. The produced hot wind is sent from the junction 5 to each pipe 6 and released downward from the holes 7s of each pipe 6.  It then goes through space between the hung dishcloths and dries the dishcloths with efficiency.
Patent JP-H03194636-A (JP)
Title: Input/output controller
Inventor: TAKAHASHI KIYOSHI
IPC: G06F13/12
Filed: 1989-12-22
Abstract: PURPOSE:To improve a processing capacity by executing a command processing at every data transfer, and executing a data transfer processing as to simple I/O at a prescribed period based on a timer signal. CONSTITUTION:A first polling means 1 sequentially polls an input/output device 19 and transfers data to a host device 20 through a transfer means 3. A state means 7 starts a command processing means 6 subsequent to the operation of the transfer means 3 and a storage means 8 stores the machine number of the specified input/output device 19. A second polling means 2 reads the storage means 8 based on a period signal from a generation means 9 and designates the machine number of the specified input/output device 19. Thus, the transfer request of data from the specified input/output device 19 is polled at the prescribed period so as to attain detection.
Patent JP-H09326582-A (JP)
Title: Boiling cooling device and case cooling device equipped therewith
Inventor: KADOTA SHIGERU
IPC: H05K7/20
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a boiling cooling device which is capable of preventing coolant from being impeded in circulation. SOLUTION: A boiling cooling device is equipped with a fluid sepatator which isolates a high-temperature fluid from a low-temperature fluid, a coolant tank 34a provided closer to a high-temperature fluid than to the fluid separator, coolant filled in the coolant tank 3a, communicating tubes 34a and 34b whose one ends are made to communicate hermetically with the coolant tank 3a, a radiator 3b located closer to a low-temperature fluid than to the fluid separator and hermetically connected to the other ends of the communicating tubes 34a and 34b, and a heat insulator 50a which covers the periphery of the low-temperature communicating tube 34a as a high- temperature part heat insulator. By this setup, heat is restrained from being conducted from a high-temperature part (high-temperature air as high-temperature fluid) to the low-temperature communicating tube 34a.  In result, falling liquid coolant condensed through the radiator 3b absorbs heat from a high-temperature part through the low- temperature communicating tube 34a, so that an ascending force is prevented from being applied to coolant in the low-temperature communicating tube 34. Therefore, a coolant is prevented from being impeded in circulation, so that a cooling device of this constitution can be lessened in size.
Patent JP-2001156637-A (JP)
Title: Analog/digital converter
Inventor: ITO MASAO
IPC: H03M1/14
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain an analog/digital converter where a voltage level is hardly deviated from an optimum value and the precision is hardly deteriorated in the case of processing an analog signal at analog/digital conversion. SOLUTION: The analog/digital converter consists of transistors(TRs) Mn8 (8) and Mn10 (10) connected in symmetry with TRs Mn7 (7) Mn9 (9), a TR Mn6 (6) connected to collectors of the TRs Mn7 (7), Mn8 (8), a resistor 35 connected to a collector of the TRs Mn7 (7), a resistor 31 connected to an emitter of the Mn9 (9), a resistor 37 connected to a collector of the Mn8 (8), a resistor 33 connected to an emitter of the Mn10 (10), a node 38 connected to the resistors 31, 33, and a switch 1 connected to resistors 35, 37.
Patent JP-H07203248-A (JP)
Title: Automatic cable frequency characteristic compensation device
Inventor: SUSA HIDEAKI
IPC: H04N5/00
Filed: 1993-12-28
Abstract: PURPOSE:To attain accurate cable compensation depending on a cable in use by extracting a burst signal from a video signal and using the f<1/2> characteristic so as to attain the compensation based on an extracted signal. CONSTITUTION:An input video signal sent through a cable is given to a burst extract circuit 1 and a burst signal in the video signal is extracted. The extracted burst signal is inputted to a frequency characteristic discrimination circuit 2 and an attenuation and a frequency characteristic to be compensated are discriminated based on the extracted burst signal to form a compensation signal. The compensation signal from the circuit 2 is given to a compensation circuit 3 employing the f<1/2> characteristic, in which cable compensation is made by using the f<1/2> characteristic.
Patent JP-H01173300-A (JP)
Title: Parking advising device
Inventor: URAKAWA FUMIO
IPC: B60R21/34
Filed: 1987-12-28
Abstract: PURPOSE:To easily and surely recognize a driving method to park a vehicle at a targeted parking space by displaying the optimum steering angle and forward/backward movement to move the vehicle from the present position to a parking space via an object, the steering angle, and a travel distance sensor. CONSTITUTION:A driver stops the vehicle A on a road at the front of the targeted parking space S almost in parallel with an aperture, and depresses a vertical parking start switch 6. A microcomputer (MC) 8 lights LEDs 12 and 13, and decides detecting directions thetaj and thetak by turning rotary ultrasonic sensors 2 and 3, and measures distances dj and dk to the object by radiating an ultrasonic wave. When the parking space S and the present position of the vehicle A for the S are recognized, the MC 8 finds the optimum steering angle and the distinction of the forward/backward movement out of a data base for vertical parking. When they are found, the steering angle is displayed by lighting either LEDs (11a-11k), and the distinction of the forward/backward movement is displayed by lighting LEDs 14 and 16.
Patent JP-2001154111-A (JP)
Title: Objective lens for microscope
Inventor: SANO YOSHIAKI
IPC: G02B21/02
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens for microscope of which observation visual field can be simply adjusted, and also the deviation of the range of the observation visual field after adjustment can be surely prevented. SOLUTION: An inner lens barrel 111 in which a lens group 113 is housed is inserted in the hollow part of an outer lens barrel 112, also fixed to the base end part of the lens barrel 112 through an elastic material 14, so that the lens barrel 111 can move within the elastic range of the material 14, and the range of the observation visual field by the lens group 113 can be adjusted.
Patent JP-H11168305-A (JP)
Title: Irreversible circuit element
Inventor: TOKUJI HIROSHI
IPC: H01P1/383
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an irreversible circuit element capable of easily fitting upper and lower yokes, preventing the deviation of the upper and lower yokes and obtaining excellent electric characteristics. SOLUTION: The upper yoke 2 is bent into a box shape and provided with an almost quadrilateral upper wall 2a and the two pairs (four) of side walls 2b and 2c. The lower yoke 8 is bent into an U shape and provided with a bottom wall 8a and a pair of the side walls 8b facing each other and chamfering 8d and tapering 8e successive to the chamfering 8d are executed to both end faces 8c of the part to be overlapped with the side walls 2b and 2c of the upper yoke 2 of the side walls 8b. At the lower part of the tapering 8e, a vertical part 8f parallel to the upper yoke side wall 2c is formed at the part to be overlapped with the upper yoke side wall 2c.
Patent JP-H08291572-A (JP)
Title: Sound insulating partition wall device
Inventor: KAMIGAKI YURIKO
IPC: E04B2/74
Filed: 1995-12-22
Abstract: PURPOSE: To provide a rigid sound insulating partition wall device whose construction work is easy. CONSTITUTION: Support frames 1 are fixed along the periphery of a part to be partitioned in a room, and sound insulating boards 4 are stuck to surfaces of refinforcing frame bodies 3 where reinforcing sash bar materials 2 are framed in a lattice shape, and partition wall single-sided bodies 5 are formed. These partition wall single-sided bodies 5 are arranged on both sides of a part to be partitioned by opposing its reverse sidesto each other, and the reverse of peripheral frame parts 6 of the reinforcing frame bodies 3 is sandwiched by and installed on both side surfaces of the support frames 1. The partition wall single-sided bodies 5 on the same both sides are respectively fixed to these support frames 6.
Patent JP-H09180522-A (JP)
Title: Luminaire
Inventor: KAYOIJIMA SHIGEO
IPC: F21S8/04
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire capable of reducing cost and weight by decreasing the amount of a filler used to bury a current limiting element. SOLUTION: A luminaire is formed with a non-square cylindrical metal luminaire main body with a bottom, a lamp holder fixed to the lower side of the main body, a lamp fixed to the holder, a stacked iron core 25a, and a coil 25b combined with the iron core 25a, and has a current limiting element 25 housed in the lower part of the main body and a filler 26 filled in the luminaire main body and in which the current limiting element 25 is buried. A pair of partitioning walls 14 standing from the inner bottom surface to the higher part than the height of the element 25 and whose both ends are connected to the inner circumferential surface of the luminaire main body is arranged within the luminaire main body. The element 25 is arranged in an element housing space 15 between the both partitioning walls 14, and the filler 26 is filled there.
Patent JP-H05164897-A (JP)
Title: Incinerator for nonflammable waste
Inventor: TAKADA TAKASHI
IPC: F23L9/06
Filed: 1991-12-18
Abstract: PURPOSE:To provide an incinerator for nonflammable waste which can shorten remaining combustible hours to a great extent, and neither allow little half- burned waste in incineration residue nor allow molten waste to be deposited on the bottom plate of the incinerator. CONSTITUTION:The upper surface of the bottom plate 3 of an incinerator is depressed in a concave shape, and molten material is prevented from flowing out with sealing air supplied to the periphery of the plate. A remaining combustion nozzle 6 is provided for the side wall of an incinerator bottom section 2, and air is blasted on remaining combustible material over the bottom plate 3, so that remaining combustible hours are thereby shortened.
Patent JP-H10159570-A (JP)
Title: Exhaust device of two cycle engine
Inventor: UCHINISHI EIZABURO
IPC: F02B25/20
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To smooth flow of exhaust at the time of a high revolution by making the wall surface of an exhaust passage when an exhaust port is fully opened a smooth curved surface, reduce exhaust resistance and improve an output at the time of the high revolution. SOLUTION: This exhaust timing controller is constituted to have a slide valve 8 which is capable of moving along a guide hole 6 and a cap valve 9 which is abutted on the upper wall surface 18 of an exhaust passage 3. In this case, the tip part of the cap valve is formed into a circular arc which is almost concentric with a cylinder bore 2, and curved surfaces to roughly match with the cross section shape of the exhaust passage are provided on both side parts of the lower surface of the cap valve 9.
Patent JP-2000160256-A (JP)
Title: Manufacture of silicon steel sheet excellent in magnetic property in l-direction and c-direction
Inventor: MATSUZAKI AKIHIRO
IPC: C22C38/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To improve magnetic properties particularly in L-direction and C- direction by applying hot roughing to a steel slab containing specific amounts of Si to form a specific steel structure, performing hot finish rolling without delay under specific conditions, forming recrystallized structure in this state or, if necessary, by means of hot rolled plate annealing, and successively carrying out cold rolling and annealing. SOLUTION: By hot roughing, the volume fraction and average size of equiaxed ferrite grains are regulated to >=80% and >=300 μm, respectively, and the volume fraction of equiaxed ferrite grains of <=100 μm grain size is regulated to <=20%. The steel plate temperature when entering a finishing mill is not higher than the Ar1 transformation point and between 900 and 500 deg.C in the case of a steel having a composition that forms austenitic phase and is between 900 and 500 deg.C for a steel having a composition that does not form austenitic phase. Further, the draft at the first stand of a finishing mill is regulated to 15-30%.
Patent JP-2000116898-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent a mechanism from being complicated even when the processing of winning balls and the discharging of prize balls are executed with a plurality of configurations in a pin ball game machine. SOLUTION: This game machine comprises a card processor capable of inserting a card owned by a player and outputting a ball rent command signal for discharging the rental balls by using the card balance recorded on the inserted card, a wining ball processor 400 for processing the winning balls one by one for controlling the discharge of prize balls on the basis of the winning balls entered into a specific winning zone formed on a game zone, and a ball discharger for discharging the rental balls to a shooting ball supply tray on the bais of a ball rent command signal output from the card processor and discharging the prize balls to the shooting ball supply tray on the basis of the processing of winning balls by the winning ball processor 400, a driving source of at least one of the ball discharger and the winning ball processor 400 is provided with the motor shafts 405a,  405b independently driven, one of motor shafts 405b is hollow and the other motor shaft 405a is inserted into the motor shaft 405b, so that they are coaxially mounted.
Patent JP-H0731119-A (JP)
Title: Electromagnetic limited rotation motor
Inventor: AKAHA AKIRA
IPC: H02K33/16
Filed: 1992-11-20
Abstract: PURPOSE:To provide an electromagnetic limited rotation motor equipped with a detector for detecting information relating to the rotation of a rotary shaft required for highly accurate control of rotation with high accuracy. CONSTITUTION:A detectors 100, 10 for detecting the rotary position and the rotational speed of the rotary shaft 2 of an electromagnetic limited rotation motor are built in the front and rear end parts of the rotary shaft 2. The detector 10 comprises a rotor comprising a two pole permanent ring magnet 11 fitted over the rotary shaft 2, and a stator comprising first and second yoke pieces 14, 15 surrounding the rotor and a field winding ring assembly 16 loaded therein. Rotational speed of the rotary shaft 2 rotating by a limited angle is detected based on the variation rate of flux interlinking the assembly 16. The position detector 100 is an optical potentiometer and the rotary slit plate 101 thereof has a pair of sectoral parts each of which is provided with spiral slits at different pitches.
Patent JP-2001149841-A (JP)
Title: Sealing nozzle
Inventor: HAMADA NORIYOSHI
IPC: B05C5/02
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a sealing nozzle for easily applying a sealing material in a uniform width even on a hemming end edge on the inner face side of an upper edge on the hinge side of a car tail gate in its totally open and jumped upward state. SOLUTION: The end of a pipe-shaped sealing nozzle 1 is bent into the U- shape along the folding direction of a hemming section H. A slit-shaped jet opening 4 is opened, facing a hemming end edge Hl on the end side of a U-shaped bending section 3. A resin guide member 5 to be slidably brought into contact with the outer face of a tail gate T is attached on the base end side of the U-shaped bending section 3.
Patent JP-H0798366-A (JP)
Title: Battery discharge duration display device
Inventor: USUI KAZUFUMI
IPC: G01R31/36
Filed: 1991-11-26
Abstract: PURPOSE:To accurately display the discharge duration of a battery in consideration of the number of times of electric charges and discharges. CONSTITUTION:The voltage VB of a secondary battery 5 is detected by a voltage detection section 1, and the cycle number of times of electric charges and discharges is detected by a charge/discharge cycle count section 2. A discharge duration table is searched with a discharge duration calculation section 3 based on the detected voltage and the cycle number of electric charges and discharges, an appropriate value is looked up from this table, and the discharge duration is calculated. The residual discharge duration is displayed on an LCD by a display section 4.
Patent JP-H08181836-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04L29/08
Filed: 1994-12-22
Abstract: PURPOSE: To flexibly change transmission rate in accordance with a line state and to execute optimum transmission by selecting a stage when the protocol of a next page is started based on the reception situation of facsimile information. CONSTITUTION: When MCF is continuously received for m-times in the same communication, the protocol transmitted from long tracing and deciding a bit rate is started. When MCF is continuously received for 2m-times in the same communication, a system proceeds to a protocol deciding a baud rate by which facsimile information is transmitted. A counter which continuously counts the number of the reception times of MCF in the same communication is reset. When MCF is continuously received in the same communication except in the number of times except for m-times and 2m-times, a mode change is required. Thus, the protocol deciding the bit rate is started based on the reception situation of the previous page.
Patent JP-H03193499-A (JP)
Title: Apparatus for automatic supply of writing lead for xy plotter
Inventor: YOSHINO YUJI
IPC: B43L13/00
Filed: 1989-12-25
Abstract: PURPOSE:To supply a lead to a writing utensil smoothly, certainly and efficiently by rotating a drum cartridge by predetermined quantity to allow the lower end opening pact of the lead receiving hole thereof to coincide with the lead falling hole of a support stand and allowing one lead in the lead receiving hole to fall to the opening and closing part of a shutter mechanism from the lead falling hole under its own wt. CONSTITUTION:A support stand 24 is fixed to the home position of a movable image line head 10 in a detachable manner by a screw 28 and a drum cartridge 44 is rotated by driving a motor 52 to allow a lead receiving hole 48 to coincide with the hole 30 of the support stand 24. An arm 68 is revolved by driving a motor 62 and a shutter cam 32 is rotated by the arm 68 to allow the lead falling hole corresponding to the pin 40 engaged with the arm 68 to coincide with the hole 30 of the support stand 24 and the writing lead in the hole 30 is allowed to fall downwardly to be inserted in the lead insertion hole 22 of the writing utensil 18.
Patent JP-H07201356-A (JP)
Title: Lead and battery
Inventor: SHIMODA KAZUHIKO
IPC: H01M10/16
Filed: 1993-12-28
Abstract: PURPOSE:To prevent a plate in a battery from violently vibrating by immersion in the case of using the battery in an agricultural machine, construction machine, etc., by providing a rectangular polypropylene resin block, secured to separators of the positive/negative plates, in the outside of straps of positive/negative poles. CONSTITUTION:A battery comprises a polypropylene resin-made battery jar 8 provided with a single or plurality of cell chambers, plate group 1 provided with a lug part 5 in the upper part to comprise a positive plate 4, negative plate 2 and a separator 3 and a cover for covering an opening part of the battery jar 8. In the upper part of the plate group 1, a rectangular strap 6 for connecting the lug part of the same polarity plate, positive/negative plates 4, 2 in parallel to the strap 6 between battery jar walls adjacent to each other and the strap 6 and a rectangular polypropylene resin block 10 secured to an upper end part of the separator 3 are provided. Both ends of the respective polypropylene resin block 10 are fixed to an internal wall of the battery jar 8 vertical to the strap 6 or to a partitioning wall 9 of the cell chamber.