baber/WOPTO huggingface dataset:
Patent JP-H0623125-A (JP)
Title: Card managing device for game machine
Inventor: TAKEMOTO NAGATOSHI
IPC: A63F7/02
Filed: 1993-06-28
Abstract: PURPOSE:To dispense with the securing of a place to install a display part, etc., in a game machine and to enable a game player to be immersed in a game by arranging a card processing machine comprised separately from a card rental machine, and providing the display part for a holding number by utilizing the surface of the card processing machine. CONSTITUTION:The card processing machine 30 is arranged at the lower part of each game machine 20 in a game shop where the game machines 20 are installed connectively making an island, while, the card rental machine 40 is installed between neighboring game machines 20. The card processing machine 30 is comprised by providing the display part 31 for the holding number a card input/output groove 32, a stoppage display lamp 33, and a malfeasant card display lamp 34 at the surface of the machine. Also, the card rental machine 40 is comprised by providing an amount display lamp 41, right and left note throw-in ports 42R, 42L, and coin throw-in ports 43R, 43L, etc. A control part is provided at either the card processor 30 or the card rental machine 40, or distributedly, and the number of rental game balls, the number of consumption of the balls, and the number of prize balls are stored in the control part, and also, the holding number can be computed in the control part.
Patent JP-S6312905-A (JP)
Title: Removing circuit for pattern width misrecognition signal
Inventor: UCHIUMI KOJI
IPC: G01B11/24
Filed: 1986-07-03
Abstract: PURPOSE:To supply a printed wiring board of good quality by delaying a defective signal at the time of the measurement of pattern width by specific distance and removing only the defective signal of the pattern width misrecognized at a pattern orthogonal pattern with an area signal generated by pattern recognition. CONSTITUTION:The defective signal 4b of the pattern width of the misrecognized pattern orthogonal part 12 is set within the range defined by X2 and Y2 of the area signal 7 based upon the recognition signal 5 of an orthogonal pattern 9 which is outputted by an area signal generating circuit 2. Consequently, a delay circuit 1 delays the detective signal 4 of the pattern width by the distance (time) specified by X1 and Y1. Then a signal mask circuit 3 erases a delayed defect signal 6 of pattern width which is present within the output range of the area signal 7. Consequently, only the defective signal of pattern width from only the defect signal 4b of the pattern width is removed, i.e. defect signal 8 of pattern width from which misrecognition is removed is outputted at the orthogonal part 12.
Patent JP-H09320-A (JP)
Title: Double open type push center stop structure
Inventor: TAGUCHI HIDEO
IPC: A44C5/24
Filed: 1995-06-23
Abstract: PURPOSE: To achieve a reduction in contact resistance when a retaining claw is engaged with a mating part by a method wherein four independent lock pieces are arranged along the length of a band to improve locking performance and functioning property in mounting and the structure is made single-directional using a cam tracing system with a push button. CONSTITUTION: A spring 11, a push button 7 and lock pieces 8 and 9 are built and retained in a cover 6 at the central part of an outer plate 3 and the cover 6 and the outer plate 3 are fixed with a pin 10 to form an area surrounding a button. The outer plate 3 is mounted at one end of an intermediate plate 4 while a surface plate 2 at the other end thereof and a retaining part 2b formed on the surface plate 2 is engaged with a remaining claw coming out of the cover 6 to close the surface plate 2. To release the engagement, both push buttons 7 are depressed and the retaining claw is retracted into the cover 6.
Patent JP-S5949317-A (JP)
Title: 2-cycle internal-combustion engine
Inventor: OOYAMA KAZUO
IPC: F02B25/14
Filed: 1982-09-11
Abstract: PURPOSE:To improve the efficiency of engine through enlargement of the opening areas of exhaust and scavenging ports, by providing an exhaust port which is opened to one side of the wide side walls of a cylinder having an oblong cross sectional form and forming scavenging ports which are opened to the other side and narrow side walls. CONSTITUTION:An exhaust port 16 is opened to one wide side wall of a cylinder hole 5 having an oblong cross sectional form and a suction port 19 is opened to the other wide side wall. Further, 3 pairs of scavenging ports 21, 24, and 27 are opened to both narrow side wall 5c of the cylinder hole 5, at their respective one ends and are open to the crank chamber a crank case 4 at the other ends. In case the cylinder hole 5 has the same area as that of a conventional circular hole, the peripheral length can be increased, the opening areas of an exhaust port opening part 17, a suction port opening part 20, and scavenging port outlet opening parts 22, 25 and 28 can be set to increased values, thus flow resistance is reduced, resulting in improvement of efficiency.
Patent JP-S5584937-A (JP)
Title: Photo mask
Inventor: KADOTA KAZUYA
IPC: G03F1/48
Filed: 1978-12-22
Abstract: PURPOSE:To prevent temperature rise of mask due to photo radiation and avoid drop of aligning precision, by providing a fluid jacket capable of transmitting light almost uniformly, at least on one side of a mask, and circulating a temperature- regulated fluid in this jacket. CONSTITUTION:In a photo mask used in production of integrated circuits or the like, a jacket 3 of flat light-transmitting material is provided on the back side of a mask main body 2 on which is formed a mask pattern 1, and leading pipes 4, 5 are provided in the upper and lower parts thereof. The leading pipes 4, 5 communicate with a fluid buffer 6, pump 7, flow meter 8, and valve 9, and a heat exchanger 10 and temperature regulator 11 are fitted to the buffer 6. In this setting, when light is radiated to the mask or the temperature is changed otherwise changed in the aligner, the mask may be kept at a constant temperature. If there is risk of uneven quantity of light of projection due to uneven density of the fluid in the jacket 5 or other reason, proper frequency and amplitude capable of disregarding the fluctuations are applied to the fluid by a pendulum so that occurrence of unevenness may be prevented.
Patent JP-S5280120-A (JP)
Title: Prevention of red-eye effect at flash photography
Inventor: NAKAMURA ZENZOU
IPC: G03B15/00
Filed: 1975-12-26
Abstract: PURPOSE: To prevent the occurrence of red-eye effect phenomenon by previously illuminating an object at the time of photographing in order to render the opening of an eye's pupil to be small, and thereafter by performing a flash photography. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6049283-A (JP)
Title: Preventing device against damage to underground buried pipe
Inventor: OZAKI TAKASHI
IPC: G01V3/02
Filed: 1983-08-29
Abstract: PURPOSE:To stop drilling operation immediately and prevent damage to a metallic underground buried pipe by operating a warning display means once a drill contacts the underground buried pipe. CONSTITUTION:When the tip 7 of the drill 5 contacts the pipe 3, a buzzer 8 is supplied with electric power through a line 21, switch 22, line 33, electric drill 5, pipe 3, and line 29 to sounds or make a display. Simultaneously, the electric power from a rectifying circuit 19 is supplied from the relay coil 31 of a latching relay 16 through a switch 27, line 29, pipe 3, tip 7 of electric drill 5, line 33, switch 22, contact 23, and line 21 to energize the relay coil 31, turning off a relay switch 17. The latching relay 16 holds the relay switch 17 off even after the tip 7 of the electric drill leaves the pipe 3 to prevent damage to the pipe 3 caused by the electricl drill 5.
Patent JP-S644122-A (JP)
Title: Variable gain antenna
Inventor: IMAI TOSHIO
IPC: H03G3/10
Filed: 1987-06-26
Abstract: PURPOSE:To prevent excess input to a repeater by adopting incorporated structure to an antenna and a variable gain amplifier to vary the gain of the antenna thereby adjusting the gain of antenna without replacing the antenna, an attenuator and an amplifier. CONSTITUTION:The titled gain variable antenna consists of an antenna 1 of fixed aperture, a gain variable amplifier 2 incorporated with the antenna 1, and a gain control circuit 3 controlling the gain of the gain variable amplifier 2. Through such constitution as above, a signal received by the antenna 1 is amplified by the variable gain amplifier 2 and the result is outputted. In such a case, the gain of the antenna 1 is controlled to be a proper value by the gain control circuit 3. Thus, the gain of the antenna is adjusted and excess input to the repeater and the receiver is prevented without replacing the antenna, the attenuator and the amplifier during transportation or at a place where it is transported.
Patent JP-2000342628-A (JP)
Title: Disposable diaper
Inventor: ASAI KINYA
IPC: A61F13/551
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a disposable diaper having a fastening tape capable of fixing a back side part of the disposable diaper on a belly side securely, dispensing with a peeling paper, and forming a disposal form easily and securely. SOLUTION: In a disposable diaper which has a top sheet 11 allowing liquid penetration, a back sheet 9 allowing no liquid penetration, and an absorbing body arranged between both sheets and is provided with a fastening tape 4 attached to both side fringes of an end part on a back side of the diaper, a join face consisting of the diaper and a detachable hook-and-loop fastener 5 is disposed on a face on one side of the fastening tape 4, an adhesive layer 8 is formed on a tape face on a rear side of the face having the join face, and the face on which the adhesive layer is formed is folded down so as to face a top sheet 11 side on an inner side of the diaper in order to join them through a peeling means 10.
Patent JP-H027476-A (JP)
Title: Amorphous silicon semiconductor device and manufacture thereof
Inventor: OOHAYASHI TADASHI
IPC: H01L31/04
Filed: 1988-06-26
Abstract: PURPOSE:To improve productivity by forming a rear surface electrode layer of a resin containing metal powder to thereby allow screen-printing. CONSTITUTION:A rear electrode layer is formed at a position corresponding to a transparent electrode layer 12 as a second electrode layer 16 on a transparent substrate 10 to which an amorphous silicon-containing semiconductor layer 14 is bonded, and an amorphous silicon-containing semiconductor element 18 is made up of a first electrode layer (transparent electrode layer) 12, the amorphous silicon layer-containing semiconductor layer 14 and the second electrode layer (rear electrode layer) 16. The rear electrode layer 16 is formed by printing the paste made of metal powder mixed with a resin into a predetermined pattern by e.g., a screen-printing, and then by being set. The powder-like metal to be used is one that can have an ohmic contact with amorphous silicon and both conductive and thermally resistant; preferably Ni, Cr, Ti, and Mo.
Patent JP-H07329500-A (JP)
Title: Ornament and its manufacturing method
Inventor: ISHIHARA MITSUO
IPC: B44C5/06
Filed: 1994-06-06
Abstract: PURPOSE:To provide an ornament which has contents of much tastefulness and changeability by engaging a screen plate stuck with a picture or a photograph to the surface of a plate state with an ornament body, opening a hole at the plate, fixing a garden tree, supplying water to a solid in a waterfall vessel or a water tank by using a pump, and circulating the water. CONSTITUTION:A screen plate 2 stuck with a photograph or a picture is engaged with an ornament body 1 made of a suitable plate. A garden tree 4 is inserted to a garden tree hole 3 provided at the plate 2, and a funnel 16, a leakage water pipe, a leakage water tray are so provided as to pour water to the tree 4 from the front surface. When water is supplied to the top 5a of a waterfall by using a pup 5, a cleaner and a pipe, water is stored in a flowing water tank 6a, the water flows to a lower waterfall vessel 6, the water is applied to a Fuso statue in the vessel 6, and the beauty of a natural stone of a pedestal can be enjoyed. When the water flows to the vessel 6 to store it in a waterfall basin tank 14, the water is circulated.
Patent JP-H0322108-A (JP)
Title: Mobile robot
Inventor: ONISHI MASANORI
IPC: G05D1/02
Filed: 1989-06-20
Abstract: PURPOSE:To exactly reach a destination even in the case of long distance travel by searching a traveling route by referring to map information, and controlling the travel as referring to travel distance going along the traveling route, and correcting the travel distance by ultrasonic-measuring distance to a wall in the front or the rear of the traveling route. CONSTITUTION:The traveling route is searched by referring to the map information in a map memory to store the map information including the position information of the wall positioned at the front or the rear in the route in a map part 5, and the travel is controlled as referring to the travel distance measured by a travel distance measuring part. Then, the distance to the wall positioned in the front or the rear of the traveling route is measured by an ultrasonic distance measuring part 13, and the measured travel distance is corrected by a travel distance correcting means. Thus, the accumulation of an error caused according to the travel distance can be prevented, and even if the destination is distant, the mobile robot can stop exactly at a target position, and it can turn smoothly at the corner part of the traveling route.
Patent JP-H081486-A (JP)
Title: Grinding method and device for cutting tool
Inventor: SUZUKI HIROMI
IPC: B24B3/36
Filed: 1994-06-15
Abstract: PURPOSE:To increase thickness in the edge tip part of a cutting tool so as to prevent vibration in an edge tip line in cutting raw wood by conducting multiple-surface chamfering on both front and back surfaces of the cutting tool surface into circular arcs. CONSTITUTION:Setting the edge tip of a cutting tool 2 as a center, a rotary grinding wheel 45, whose angle can be optionally changed by means of an angle setting device 20, for an edge front is arranged on the edge front side, while a rotary grinding wheel 45, whose angle can be optionally changed, for an edge back is arranged on the edge back side, and the rotary grinding wheels 45 are opposedly arranged in a traveling body 7 traveling in the longitudinal direction of a fixed table 1 while their phases shifted in the longitudinal direction of the cutting tool 2 from each other. By means of the pair of rotary grinding wheels 45, both of the front face and the back face of the cutting tool 2 are multiple-surface chamfered into circular arcs. Then, both of the edge front and the edge back faces are copyingly finished by means of a buff member, and thickness of the edge tip part is increased while the land width is surely formed in a short time, so that the cutting tool 2 by which vibration of an edge tip line in cutting raw wood can be prevented is provided.
Patent JP-2000343769-A (JP)
Title: Printer control device
Inventor: KONO AKIHIRO
IPC: B41J5/30
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To increase the speed of magnification and reduction processing or rotation processing in a printer control device. SOLUTION: A printer control device has an interpreter means 11 for forming intermediate data, an intermediate data analyzing means 13 for analyzing intermediate data to distinguish between the kind of a drawing object and a drawing command, a pattern data forming means 14 for forming pattern data showing the shape of the original BM data on the basis of the origin coordinates data of each raster and main scanning direction size data when the intermediate data is bit map data (MB) divided in a raster unit, a raster data developing means 15 for forming intermediate BM data on the basis of the origin coordinates data of each raster and main scanning direction size data,  a pattern data analyzing means 16 for checking whether a pixel to be drawn is effective or ineffective and a raster data drawing means 19 applying predetermined processing to pattern data and intermediate BM data and drawing effective data discriminated by the pattern data analyzing means on an output memory 23.
Patent JP-S5586906-A (JP)
Title: Fluid pressure operating device for hydraulic shifting valve of dump truck
Inventor: SAWAI KENZOU
IPC: B60P1/16
Filed: 1978-12-20
Abstract: PURPOSE: To inch down a bed through simple operation and enable the safe water removal from a loaded cargo or the like, by providing a pressure reduction circuit between a swing-down control circuit and a fluid pressure source.  
     CONSTITUTION: To tilt a bed 1, a valve 39 of a tilting controller 25 is shifted from a position shown in Fig. to a right position 54. Then, the supply of a pressurized fluid to the right chamber 31 of a cylinder 24 is stopped and a piston 30 is moved rightward. As a result, a hydraulic changing valve 7 is shifted to a position 20 and a cylinder 3 is expanded and the bed 1 is tilted. To tilt the bed 1 back after the removal of water from a cargo loaded on the bed 1, a first valve 40 of a tilting-back control circuit 26 is shifted from a position shown in Fig. to a right position 55. Then, the pressurized fluid is supplied to the left chamber 32 of the cylinder 24 through a pressure reduction circuit 28 and the piston 30 is slightly moved leftward. As a result, the ports 8, 10, 11 of the changing valve 7 are opened half and the bed 1 is slowly moved down. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0940818-A (JP)
Title: Ethylene-alpha-olefin copolymer composition
Inventor: TOKUTAKE ATSUO
IPC: C08K5/34
Filed: 1995-05-23
Abstract: PURPOSE: To obtain a composition containing an ethylene-α-olefin copolymer polymerized by a specific catalyst, causing little thermal degradation in processing without lowering the characteristics such as impact strength, environmental stress deterioration property and transparency, exhibiting excellent thermal stability, etc., and useful for various containers. CONSTITUTION: This copolymer composition contains (A) an ethylene-α-olefin copolymer having a density of 0.86-0.96g/cm<3> , a melt flow rate of 0.01-100g/min, a molecular weight distribution parameter Mw /Mn of 1.5-5.0 and a compositional distribution parameter Cb of 1.01-1.2 and produced by copolymerizing ethylene and an α-olefin in the presence of a catalyst containing a group IV transition metal compound containing a ligand having cyclopentadienyl skeleton, (B) an antioxidant and preferably further (C) a compound selected from higher fatty acid metal salts and hydrotalcites and (D) a hindered amine compound having piperidyl group, especially a compound having a group of formula (R1 is H, an alkyl, etc.; R2 is H or O).
Patent JP-H11336724-A (JP)
Title: Nut having constriction
Inventor: MORIYAMA SEIJI
IPC: F16B37/00
Filed: 1998-05-23
Abstract: PROBLEM TO BE SOLVED: To keep the tip of a bolt from being projected from a nut by providing a nut for superposing plural members and fastening the same, which is formed out of a nut head part and a fastening part with a constriction as a boundary. SOLUTION: A nut comprises a nut head part 1, a fastening part 2 and a constriction 3, and a screw hole is formed in the central shaft part. To fasten two sheets of plate materials 5, 6 with the nut, both ends of through holes bored in the plate materials 5, 6 are countersunk, and fitted so that the head 8 of a countersunk bolt 7 is not projected from the surface, and an inverted conical fastening part 2 similarly formed in the nut is fitted to be flush with the surface 10. Secondly, a spanner is hooked on the nut head part 1 to be screw-engaged with the bolt 7 and fastened. After the completion of fastening, when the nut is further turned, the constriction 3 is broken and separated, and simultaneously the tip of the bolt 7 is also broken at the recess part. Accordingly, fastening can be achieved without remaining any projecting parts on the surfaces 9, 10 of the plate materials 5, 6.
Patent JP-H08326808-A (JP)
Title: Compression coil spring
Inventor: YASUI MASAHIRO
IPC: F16F1/06
Filed: 1995-05-31
Abstract: PURPOSE: To reduce lateral force acting on a compression coil spring by inclining the upper side seat winding surface at an angle within a specific range with the lateral force operation direction as a center, in the case of a coil spring such as a suspension coil spring in whose oil axis direction compression load acts on. CONSTITUTION: In the case of a compression coil spring 1, a lower side winding end 2 having a lower side seat winding surface 4 is formed at a lower part, and an upper side winding end 3 having an upper side seat winding surface 5 is formed at an upper part. In this case, in order to reduce lateral force acting on the compression coil spring 1, the upper side seat winding surface 5 is formed by being inclined at an angle within the radian range of ±0.125±with a lateral force operation direction as a center. Also, its inclination angle is set within the range of a 0.06-0.15 radian. As a result, lateral force acting on a compression coil spring can be effectively reduced.
Patent JP-S5491088-A (JP)
Title: Manufacture of thin-film solar cell
Inventor: KOSHIBA SHIYOUHEI
IPC: H01L31/04
Filed: 1977-12-28
Abstract: PURPOSE: To improve the manufacture yield of a thin-film substrate with the sagging and cracking of the substrate prevented, by forming its upper electrode to a thickness of more than 2μm and by making it serve for the reinforcement material of the substrate.  
     CONSTITUTION: On GaAs substrate 1, GaAlAs layer 2, GaAs layer 3 and GaAlAs layer 4 are epitaxy-frown in sequence. Next, upper electrode 5' of 2 to tens μm in thickness is formed according to the area and film thickness of thin-film substrate 7. Electrode uses relatively-hard metal such as gold, silver and copper or alloy of them as a material and employs the structure considering the cleavage direction. In this way, allowing upper electrode to serve for the reinforcement material of thinfilm substrate 7 prevents substrate 7 from sagging by its own eight and cracking due to a slight shock in a process after the breakaway from substrate 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H054772-A (JP)
Title: Image recording device
Inventor: TANAKA KIYOHARU
IPC: B65H31/00
Filed: 1991-06-28
Abstract: PURPOSE:To provide an image recording device enabling not only the compactness of a device body but also the realization of space saving by minimizing the floor occupying area in the actually used state even with large-size output. CONSTITUTION:With the specified vertical face L of an image recording device body as the reference, an image recording means 30 is disposed on one side, and a recorded material recovery means 40 is disposed on the other side in such a way as to be almost built in the body. The recorded material recovery means 40 is provided with separate recovery paths at least for large-size recorded material and small-size recorded material, and switched by a switching means 50 according to the size of recorded material.
Patent JP-S6050590-A (JP)
Inventor: IGARASHI TSUYOSHI
IPC: G09G5/02
Filed: 1983-08-30
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。