baber/WOPTO huggingface dataset:
Patent JP-H07197779-A (JP)
Title: Travel carriage and track for propelling construction method
Inventor: NOZAWA TAMOTSU
IPC: E01B23/02
Filed: 1993-12-28
Abstract: PURPOSE:To provide the stable motion of a travel carriage by supporting the carriage at three points with front and rear wheels fitted so as to come in contact with a rail at one side, and a single wheel fitted so as to come in contact with a rail at the other side. CONSTITUTION:The wheels 28a and 28b of a carriage 27 are kept in contact with one rail 14a of two-line track, while the wheel 28c kept in contact with the other rail 14b. When the carriage 27 has such a three-wheel structure, the wheel 28c follows a step, if any, on one rail 14b and is not derailed, regardless of a travel thereon. Also, if the other rail 14a has a step and the carriage 27 travels, the wheel 28a follows the stepped rail 14a and is not derailed. According to this construction, the carriage 27 can travel, properly following a laid rail, even when an irregular section appears thereon.
Patent JP-H05172216-A (JP)
Title: Automatic transmission
Inventor: OGINO TAKUYA
IPC: F16H57/021
Filed: 1991-12-19
Abstract: PURPOSE:To support a counter-drive gear of an automatic transmission rotationally without generation of shaft swings or noises and lessen the axial direction dimension of the transmission. CONSTITUTION:A rotary shaft is fitted in the shaft hole of a cylindrical hub 15 of gear, and two sets of tapered roller bearings 18, 19 are installed between the periphery of the hub 15 and the shaft supporting part of a transmission case, and a gear is supported rotatably. Because the hub 15 is formed only on one side of the gear, the axial direction dimention of automatic transmission is lessened. A spline fit part is formed between the shaft hole of the hub 15 and the rotary shaft and in the central part of the hub 15, and near the ends two sets of faucet joints 71, 72 are formed. Because not only rotation is transmitted between the rotary shaft and gear but also their shaft holes are faucet jointed by the faucet joints 71, 72, they can make relative movement in the axial direction when the preload is to be adjusted.
Patent JP-H05168765-A (JP)
Title: Coin box storage device for slot machine island
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1991-12-20
Abstract: PURPOSE:To conveniently store a coin box storing the coins acquired by a guest playing on a slot machine island in a storage box on a slot machine and remove the storage box to allow the inspection and repair in the island. CONSTITUTION:In a slot machine island provided with many slot machines (a) in parallel, an oblong space section B communicated to the inside of the island and opened at the front is provided on each slot machine (a), and a storage box 1 capable of mounting a coin box C is removably fitted at the space section B. The inner side of the storage box 1 can be closed, it is formed to nearly match the space section B, or the storage box 1 is formed into a nearly L-shaped longitudinal section, and the storage box 1 can be fitted or removed to a support piece 2 in the space section B via a screw 3 or a hook Pin.
Patent JP-H09176932-A (JP)
Title: Three-dimensional fiber structure
Inventor: YASUI YOSHIHARU
IPC: D03D25/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain three-dimensional fiber structure so constituted that plural plate-like portions lie continuous in bent fashion at the joint improved in physical properties. SOLUTION: This three-dimensional fiber structure F is formed with the section in nearly L-shaped fashion where two plate-like portions 1a, 1b are mutually jointed in a flexed way through the corner portion 2. The plate-like portions 1a, 1b are each composed of a group of laminated yarns 3 made up of (x)-yarn layers, (y)-yarn layers and bias yarn layers and yarns (z) in the thickness direction mutually binding the respective yarn layers and yarns (c1) and (c2) for both corners. The yarns (z) are arranged in the thickness direction of the fiber structure F rectangularly to the respective yarn layers in the portions other than the corner portion 2 and bind the respective yarn layers.  The yarns (c1) the 1st corner are arranged in parallel with the plane dividing the angle made by both the plate-like portions 1a, 1b in half with several numbers of the yarns (c1) arranged symmetrically relative to the plane, while the yarns (c2) for the 2nd corner are arranged rectangularly to the yarns (c1).
Patent JP-H09168443-A (JP)
Title: Cabinet
Inventor: TATSUTA MASATO
IPC: A47B88/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To smoothly perform drawing movement of a storage body without damaging wall faces by freely drawing out the storage body having a door front board from a storage part and providing a moving means which moves the door front board to the side interlocked with the drawing movement of the storage body. SOLUTION: When a storage body 2 is drawn out frontward from a storage part 3, a handle attached to the front face of the door front board is held and operated so as to draw out the door front board 1 frontward. Then, the storage body 2 moves frontward, while a straight part 7 of a guide body 5 slides along a guide slider 10, and when it reaches an inclined guide part 6, the door front board moves to the right by the spring force of a spring member 60. The storage part 3 is thus drawn out frontward in great deal with the door front board 1 moved to the side. The door front board moves to the side by interlocked with the drawing movement of the storage body 2 from the storage part 3 so that the outer face of the wall face 11 is eliminated from being damaged, even in the case where the wall face 11 in a room is positioned close to the left end of the door front board 1.
Patent JP-H11152813-A (JP)
Title: Cap of concrete block
Inventor: DOMAE MINORU
IPC: E04B2/02
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To save useless consumption of mortar without falling in a vertical hole and shorten an execution time by forming a cap covering a recess for horizontal reinforcement formed on a concrete block into a form closing the vertical hole and being along the recess. SOLUTION: A cap 16 is formed so as to close a vertical hole 14 and be along a recess 12. It is prevented from protruding out of the recess 12. When blocks are heaped up, the recess 12 of the block 10 in which vertical reinforcement is not passed through is covered with the cap 16. At this time, because the cap 16 is along the form of the recess 12, it is stabilized, and it is convenient for arrangement of a horizontal reinforcement and charge of mortar. Further, when the block 10 is heaped thereon, it is not bitten in. Next the cap 16 is covered, the horizontal reinforcement 18 is passed through, and mortar is charged. At this time, the vertical hole 14 is closed, and hence mortar does not fall into the vertical hole 14.  Hereby useless consumption of mortar is saved, an execution time is shortened, and water or air is prevented from entering to the vertical hole 14 so as to contribute to rust prevention of reinforcement.
Patent JP-2000164182-A (JP)
Title: Battery pack
Inventor: MIZUTANI MAKOTO
IPC: A01G3/02
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To improve usability of a battery pack itself. SOLUTION: In a battery pack 1 a second case 3 housing a control circuit is placed on the upper part of a case 2 housing an assembled battery, and detachably attached by set plates 18, 18. Eyeholes 23, 25 for a belt 28 are formed at edge parts 22, 24 of four corners of the case 2 and the second case 3, thereby belt 28 is capable of being inserted and fixed on both sides of the case 2 or the second case 3.
Patent JP-H04200517-A (JP)
Title: Toilet seat device
Inventor: ITO TAKASHI
IPC: A47K13/24
Filed: 1990-11-30
Abstract: PURPOSE:To constitute the device so that even if a user sits down on a toilet seat, a toilet seat shaft does not press downward a toilet seat cover shaft, and a downward movement of a toilet seat cover can be prevented by inserting the toilet seat shaft through a through-hole provided on the toilet seat cover shaft in a desired clearance. CONSTITUTION:To a hole 1a of the side of the rear end part of a toilet seat cover 1, one end of a toilet seat cover shaft is fixed and attached, and in the toilet seat cover shaft 4, a through-hole 4a is provided in its axial direction. In a hole 2a of the side of the rear end part of a toilet seat 2, a toilet seat shaft 9 is fitted, and as for the toilet seat shaft 9, its diameter becomes thin, when it protrudes from the hole 2 of the toilet seat 2, and it is inserted through the through-hole 4a. When a user sits down on the toilet seat 2, the toilet seat shaft 9 in the through-hole 4a and a block 15 move downward, a switch 25 is turned off, and use of the toilet seat is detected. In this case, the toilet seat 2 descends. On the other hand, when the use leaves the toilet seat 2, since a sprint 20 energizes upward the block 15, the switch 25 is pressed and unuse of the toilet seat 2 is detected, the toilet seat shaft 9 moves upward, and the toilet seat 2 is also reset to its original position. In such a way, even if the toilet seat 2 moves vertically, the toilet seat cover 1 does not move vertically and it does not occur that it is rubbed against an abutting object or a contact object, and is not flawed.
Patent JP-H10174766-A (JP)
Title: Pachinko machine
Inventor: YAMAMORI SHIGEKI
IPC: A63F7/02
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the disadvantage of a game player at the time of power failure, etc., by executing a processing for paying the prize balls of a first prize ball number by means of a prize ball paying device as against a prize winning ball when the prize winning ball is detected through the use of a prize winning ball detector at the time of power supply. SOLUTION: When the prize winning ball is detected by the prize winning ball detector 125, the prize balls of the first prize ball number are payed when a specified ball counter is a value except the prescribed one and one is subtracted from the specified ball counter. When the specified ball counter is the prescribed value, the prize balls of the second prize ball number are payed. When power is supplied after power interruption, etc., the prize winning ball detector 125 judges whether ON or not. At the time of YES-judgement, it is judged that the unprocessed prize winning ball exists before power interruption so that the prize balls of the first prize ball number are payed for one prize winning ball in order to prevent the disadvantage to the player. The processing is continuously executed till the prize winning ball detector 125 does not detect the prize winning ball.
Patent JP-H06158796-A (JP)
Title: Boltless seam joint type folding plate clip
Inventor: YAMADA RYUJI
IPC: E04D3/36
Filed: 1992-11-24
Abstract: PURPOSE:To enhance strength of a clip for increasing negative pressure strength of a boltless seam joint type folding plate and to prevent the interference with seam joint. CONSTITUTION:While the thickness of a boltless seam joint type folding plate clip is increased, there are several lines of cuts 3 in the direction of seam joint in a part 2 at where an angle is changed in the case it is clamped with a seam joint machine. Seam joint is easily and surely made regardless of a thick plate by clamping divided pieces apart in 2-3 times with a manual operation machine 6 in the case of seam joint and by clamping them successively from one side in the case of a motor 7, and with the increase of a plate in thickness, the clip having highly increased strength can be obtained.
Patent JP-H07203519-A (JP)
Title: Radio channel allocating method
Inventor: TAKANASHI HITOSHI
IPC: H04W72/04
Filed: 1993-12-28
Abstract: PURPOSE:To make the probability of acquisition of each base station by a mobile station approximately equal. CONSTITUTION:This method estimates the phase (timing) phi3 of the control channel 21 of a base station which newly starts transmission and the reception level L3 of the terminal of its service area so as to receive the control channels 16 and 17 of peripheral base stations by the base station to detect their levels L1 and L2 and their phases phi1 and phi2. The probability P1 of acquiring the channel 16 is obtained by phi21/(2pi)g(L1).phi31/(2pi)(1--g(L<3>)).phi32(2pi)(1-g(L2)) and subsequently the probability P2 and P3 of respectively acquiring the channels 17 and 21 are obtained similarly so as to obtain phi3 making the distribution of P1 to P3 minimum.
Patent JP-H06182632-A (JP)
Title: Transport base plate
Inventor: SASAKI HIROYASU
IPC: H05K13/02
Filed: 1992-12-18
Abstract: PURPOSE:To eliminate the necessity of retaining a product in a station during the period of time for giving and receiving a signal in a product adjusting and inspecting process which requires giving and receiving of a signal, that is, to make the transport time interval for a product shorter than the time for giving and receiving a signal. CONSTITUTION:An electronic circuit including an input/output part 4 for giving and receiving a signal to and from a product 1 is incorporated in a base plate 3 where the product 1 is placed, which is transported with the product. Thus, it is not necessary to retain the product 1 on a transport conveyer in order to give and receive a signal to and from the product 1, and the product 1 can be transported at time intervals shorter than the time for giving and receiving a signal so as to easily realize an increase in production of products.
Patent JP-2001124473-A (JP)
Title: Dryer
Inventor: NAGATA MAKOTO
IPC: F26B3/24
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a dryer which can highly efficiently dry an object to be dried by causing heat exchange between the object and a heating medium while the dryer highly efficiently agitating the object put in a tank provided with a jacket for the heating medium on its outer periphery and can accurately adjust the moisture content of the dried object. SOLUTION: A dryer is provided with an inverted truncated conical tank, a jacket provided around the tank, a rotating shaft erected in the tank, a plurality of arm sections protruded from the rotating shaft, and blades changeably attached to the arm sections. The intervals between the external side faces of the blades and the internal surface of the tank are made narrower and, at the same time, the intervals between the internal side faces of the blades and the center of rotation of the rotating shaft are made uniform or shorter as going upward. In addition, a torque monitor is installed to the driving system of the dryer and a temperature monitor is provided at the portion where an object to be dried comes into contact with the tank.  The dryer adjusts the introducing amount of a heating medium to the jacket and the rotating speed of the rotating shaft by using a function containing the signals from the torque monitor and temperature monitors as variables.
Patent JP-H03199190-A (JP)
Title: Device and method for pulling up silicon single crystal
Inventor: MIYAZAKI YOSHIMASA
IPC: C30B29/06
Filed: 1989-12-28
Abstract: PURPOSE:To stably produce the silicon single crystal which maintains the concn. of solid soln. O2 at a prescribed concn. or below by setting specific conditions in the above device having a crucible which is disposed internally with an annular partition wall partly having a through-part and is thereby made into a double structure. CONSTITUTION:The distance between the outer peripheral surface of the single crystal 7 to be pulled up and the inner peripheral surface of the annular partition wall 4 in the above device having the crucible 2 which is disposed internally with the annular partition wall 4 partly having the through-part and is thereby made into the double structure is set at >=95mm.
Patent JP-H07185615-A (JP)
Title: Roll bearing housing clamping device of rolling mill
Inventor: SUZUKI YUKIO
IPC: B21B31/02
Filed: 1993-12-28
Abstract: PURPOSE:To eliminate clatters in a roll thrust direction and to improve the dimensional accuracy of products by moving a wedge block holding a wedge angle in a vertical direction by a clamping cylinder and moving the clamping block fitted to this wedge block in a transverse direction. CONSTITUTION:A clamping block 5 held at top and bottom by housing liners 3 is provided with the wedge angle and is, therefore, moved in the roll thrust direction according to movement of the wedge block 4 in the downward direction by the upper clamping cylinder 6. This clamping block is brought into tight contact with a bearing housing liner 11, by which the clatters in the roll thrust direction are decreased to zero. The wedge block 4 is moved upward by the lower clamping cylinder 7 to generate a spacing in the roll thrust direction at the time of removing the roll. A construction to assist the movement of the clamping block 5 by a guide plate 9 to permit easy returning of this block to its home position at the time the wedge block 4 moves upward is adopte.
Patent JP-H09181902-A (JP)
Title: Facsimile equipment
Inventor: FUJIWARA YASUSHI
IPC: H04N1/21
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To improve the reliability and convenience by operating one or both of skip read function and a parallel memory transmission function depending on the capability of its own or the destination capability so as to effectively use a function preventing occurrence of expiration of time at the destination with respect to the facsimile equipment provided with the skip read function and the parallel memory transmission function. SOLUTION: This facsimile equipment is provided with a skip read function not reading image information from a range in a set skip length and after a read length in advance but reading image information only within a range of the read length and a parallel memory transmission function that stores the image information read from an originals to an image information memory 17 and sends the image information in the memory 17 to a destination in parallel. In this case, a system control section 11 of the facsimile equipment 10 is configured such that when the one of the skip read and the parallel memory transmission is selected, the other is inhibited.
Patent JP-2001154765-A (JP)
Title: Interface device
Inventor: SHIYOUKI MIKIO
IPC: G06F3/00
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent chattering noise due to unstable contact of power supply pins of connectors by simple structure. SOLUTION: This interface device is constituted by providing a filter part 10 to prevent the chattering noise due to the unstable contact between the power supply pins of a connector 2 on the side of a printer as the connector on the side of peripheral equipment and a connector 1 on the side of the personal computer as the connector on the side of host equipment and to output a signal at the same level as that of the power supply pin of the connector 2 on the side of the printer to a voltage detecting part 3 at the front stage of the voltage detecting part 3 to constitute a detecting part together with a USB block 4.
Patent JP-H09180917-A (JP)
Title: Resistance correcting method for chip resistor
Inventor: NAKAWA TATSUYA
IPC: H01C7/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a resistance correcting method for a chip resistor, to be used for various electronic parts, for which resistance can be corrected at high speed in a highly precise manner. SOLUTION: The secondary correction distance of the cutting time in the trimming correction of a resistor is measured by a distance measuring device 14, the average distance of the secondary correction distance of a plurality of resistors measured by the distance measuring device 14 is computed by an average distance computing unit 8, and the parameter, to be used to determine a turnpoint resistance, is changed by the turnpoint determing device 10 of a resistor for a correction direction changing turnpoint.  As a result, the length of the secondary correction distance is evaluated while the first lot is being produced, a feedback control, with which the turning point calculating coefficient of the parameter which determines the turnpoint, can be conducted, the irregularity of the initial resistance between lots is absorbed by equalizing the secondary correction distance, and the resistance of a chip resistor can be corrected in a highly precise manner.
Patent JP-H04275212-A (JP)
Title: Anti-tartar oral composition
Inventor: ABUDARU GATSUFUAA
IPC: A61K8/00
Filed: 1991-12-20
Abstract: PURPOSE: To more effectively inhibit action of saliva enzyme on anticalculus agent of polyphosphoric acid by using a non-polycarboxylate polymer. CONSTITUTION: This oral composition such as toothpaste (including gel or cream), mouthwash, lozenge, chewing gum or tooth powder comprises a calculus- inhibiting amount of a linear molecularly dehydrated polyphosphate salt and a synthetic polymeric vinyl phosphate as inhibitor of enzymatic hydrolysis of the polyphosphate salt in saliva. A fluorine ion-providing source may also be present to further inhibit enzymatic hydrolysis of the polyphosphate salt.
Patent JP-2001155657-A (JP)
Title: Electron gun for color cathode ray tube and color cathode ray tube mounting the electron gun
Inventor: NAKANISHI AKIRA
IPC: H01J29/48
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a solution for the problem in which, in an electron gun for inline type color cathode ray tube, the electron beam spot aperture is not uniform and distorted when trying to correct the astigmatism, and the electrode structure of the electron gun becomes complicated. SOLUTION: In the electron gun, which comprises the first quadruplex electrode lens which divides the focus electrode adjacent to the acceleration electrode and focuses the electrode beam in the horizontal or vertical direction, and the second quadruplex electrode lens which focuses the electron beam in the vertical or horizontal direction in opposition, wherein the diameters of the electron beams spot can be identical and the deterioration in resolution of the red and blue colors in the end of the screen can be prevented by varying the aperture dimension and shape of the electron beams pass aperture placed in each quadruplex electrode lens.
Patent JP-H04209863-A (JP)
Title: Device of producing nonwoven fabric
Inventor: KANEKO AKIRA
IPC: D04H3/033
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a nonwoven fabric having a little fiber unevenness in the width direction in sending a spun filament group in an air flow through a dispersing box and piling on a mobile collecting face by rockingly laying a pair of air flow controllers of specific shape between the dispersing box and the collecting face. CONSTITUTION:In transporting a spun filament group in an air flow, passing through a dispersing box 1 and piling on a mobile collecting face 2, a pair of air flow controllers 5 having mutually opposing faces 5a made of curved face are laid horizontally and rockingly in the opposite direction between the dispersing box 1 and the collecting face 2. In a section wherein the opposite sides of the opposing faces 5a are perpendicular to the air flow controllers 5, the controllers 5 form cut faces 5c having an angle alpha of 165-30 degrees from crossing lines 7 intersecting axial lines 6 of filament flow by an angle theta of 15-60 degrees at contact points of the crossing lines 7 and profile lines of the controllers 5. The air flow direction is displaced by rocking of the air flow controllers 5 and the occurrence of fiber unevenness in a direction perpendicular to the moving direction of the collecting face 2, namely in the width direction of nonwoven fabric is suppressed.