baber/WOPTO huggingface dataset:
Patent JP-H02195011-A (JP)
Title: Eccentric shaft provided with counter weight
Inventor: ROORANTO KORUPU
IPC: F16C3/20
Filed: 1989-11-29
Abstract: PURPOSE: To facilitate the improvement of machining accuracy for the seat of a counterweight by composing the seat of the counterweight on a shaft of two circular arcs, one circular arc positioned oppositely to an eccentric body in a diameter direction having a center on an eccentric axis, and the other circular arc having a center on the rotational axis of the shaft. CONSTITUTION: A shaft 24 has an eccentric body 23, the eccentric body 23 has a radius RE, the axis 41 thereof is shifted by an eccentric quantity E with respect to the rotational axis 42 of the shaft and, in both side, a seating surface 40 composed of circular arms 43 and 44 for a counterweight is provided. The circular arc 43 situated opposite to the eccentric body 23 in a diameter direction has a center on an eccentric axis 41, and the circular arc 44 has a center on the rotational axis 42. The area of a cross section formed by the two circular arcs 43 and 44 is larger than the circular cross-sectional area of the shaft. Thus, stability against shaft bending is increased, any inconvenient notch effects are not provided because of the omission of keyways.  The surfaces of the circular arcs 43 and 44 are precisely machined together with the eccentric body 23 and the shaft 24 respectively.
Patent JP-H04181632-A (JP)
Title: Luminance measuring device for luminous element phosphor
Inventor: SHIBAYAMA KOZABURO
IPC: G01J1/00
Filed: 1990-11-14
Abstract: PURPOSE:To improve a production yield with a defective element previously eliminated by providing a supporting member for a display element, emitting light by receiving the irradiation of electrons, in an outer vessel having an electron gun and a grid, and measuring luminous luminance with a luminance meter outside the vessel. CONSTITUTION:A display element 1a is locked to the supporting member 38 in an outer vessel 31, and the vessel 31 inside is vacuumized. Then electron beams are emitted from the cathode 33 of an electron gun to irradiate an element 1a. At that time, the irradiated quantity of the beam is controlled with a grid 34. This causes the luminescence of the phosphor of the element 1a, and the luminous luminance is measured through an observation window 35 with a luminance meter 36. Then luminance data are arithmetically processed with a computer 37 to exclude the element 1a below a standard value. The removal of the defective element 1a in a stage before assembling in this manner causes the improvement of the production yield of a finished product, allowing the reduction of manufacturing costs.
Patent JP-H03169466-A (JP)
Title: Submerged nozzle for continuous casting
Inventor: TSUGE TOSHIYUKI
IPC: B22D11/10
Filed: 1989-11-28
Abstract: PURPOSE:To prevent inclusion from mixing into discharged molten metal and to improve the quality of a metal product by arranging a projected wall part at the lower edge part of a molten metal discharged hole of a submerged nozzle. CONSTITUTION:The inclusion of oxide, powder, slag, etc., contained in the molten metal is floated up in a mold and caught at the bottom wall part 22 of the submerged nozzle 2. When the thickness of the caught inclusion is increased, the inclusion is detached from the bottom wall part 22 and floated up together with the molten metal. Then, the projected wall part 27 functions as a barrier, thereby the inclusion floats up toward the molten metal discharged hole 23 from a position just below the hole 23, divided and guided by the projected wall part 27 and is not floated up above the projected wall part 27. Then, it can be avoided to mix the discharged molten metal with the floated-up inclusion from the molten metal discharged hole 23 and the cleanness of molten metal discharged from the molten metal discharged hole 23 can be improved.
Patent JP-H11137472-A (JP)
Title: Raw fabric for towel and towel product using its raw fabric
Inventor: HATTORI TADASHI
IPC: D21H27/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To keep printing ink from directly touching the skin of a human being and prevent printing ink from separating from the sheet surface by interposing an intermediate layer material where suitable printing is conducted between a first surface layer and a second surface layer material formed by such a thin paper sheet as to be seen through. SOLUTION: This is a raw fabric used for a towel product such as a wet towel or the like. The raw fabric Y for towel has a three-layer structure in which an intermediate layer material 3 where suitable printing 4 is conducted is interposed between a first surface layer material 1 and a second surface layer material 2 formed by such a thin paper sheet to be seen through. The paper for the first surface layer material 1 and the second surface layer material used is made of pulp and so thin as to be seen through. As the intermediate layer material 3, a film having hot melting property such as polyethylene or the like is adopted. The intermediate layer material 3 (polyethylene sheet) may be transparent or colored. The thickness of the sheet of the intermediate layer material 3 suitably ranges from 5 to 50 μ.
Patent JP-2001130939-A (JP)
Title: Cement-based spraying material and spray installation
Inventor: OZAWA HISASHI
IPC: B05D7/24
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of installation by spraying or spraying material, having a large initial curing property and excellent in rapid curing property. SOLUTION: This spraying material or method of installing by spraying by using a rapidly curing agent in a cement-based material, is provided by using a water-curable composition obtained by adding a calcined material by using coal ash with gypsum as a cement-based material, and the calcined material contains 10-40 wt.% C3A amount and at least one of C3S and C2S.
Patent JP-2000137869-A (JP)
Title: Sale money circulation system
Inventor: YAMASHITA TAKAYOSHI
IPC: G06Q40/02
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To efficiently treat sale money stored in a money payment and reception device by using the money payment and reception device which can pay and receive money as a money processor which is installed in a store, etc., and stores sale money and also connecting it with communication network, and transmitting and receiving money payment/reception information between the money payment and reception device and money payment/reception information processing means of various financial institutions and managing the information. SOLUTION: At a convenience store, money is received and stored in the money payment and reception device 10 each time sale money is accumulated to a certain extent. The money payment and reception device 10 sends saved sale amount reception data as money payment/reception information to a money payment/reception information processor 200 of an agency institution 2 at specific time, e.g. once a day. A control part 20 of the money payment/reception information processor 200 saves the received sale amount reception data in a sale money file 21 and sends the data as money payment/reception information to a money payment/reception information processor 400 of a sale money collecting institution 4, e.g. once a day.
Patent JP-H05118113-A (JP)
Title: Stone tile and its manufacture
Inventor: ONO TAKATOSHI
IPC: E04F13/08
Filed: 1991-10-28
Abstract: PURPOSE:To provide a stone tile where mosaic patterns are made of natural stones in advance so that the mosaic pattern of the natural stones can be made easily at the floor or the wall face, and manufacture the stone tiles simply. CONSTITUTION:A stone tile is made by sticking the stone piece 32 of a mosaic pattern to the surface of a board 31 in advance, and the floor face and the wall face can be built simply by sticking the stone tiles to the wall face in order in the field work execution. In this case, many stone pieces 32 are made by smashing a natural stone board analogous to the board 31 and a little smaller than it, and they are bonded or stuck to the board 31, maintaining the positional relation of the stone piece 32, or a natural stone board a little smaller than the board 31 is stuck to the seat member and then, is smashed. And, the seat member is drawn out to position the smash face of the stone piece 32, which is smashed being stuck to the board 31, at proper interval. Hereby, the stone tile of mosaic pattern can be manufactured easily.
Patent JP-S63163793-A (JP)
Title: Controller of cleaning device for slender tubes of condenser
Inventor: NAGAHAMA KAZUHIKO
IPC: F28G1/12
Filed: 1986-12-26
Abstract: PURPOSE:To increase a capacity to collect cleaning balls and to save energy for the operation of the cleaning device of a condenser, by automatically controlling a six-valve reverse cleaning device in the water chamber of a condenser to perform a reverse cleaning operation temporarily at the time of collecting of cleaning balls in the cleaning device for slender tubes in the condenser of which cleaning body is sponge balls. CONSTITUTION:A command to collect cleaning balls is output to the cleaning device for slender tubes of a condenser when the cleaning device is in operation of circulating cleaning balls. Then the outlet valves 12a, 12b of ball collectors are operated and the operation is continued for a predetermined time to collect the cleaning balls 8 in ball collectors 11a, 11b. In order to collect the cleaning balls 8 still remaining in the inlet parts 2a, 2b of the water chamber of a condenser, a command to the water chamber A to start a reverse cleaning operation is output to the six-valve reverse cleaning device in the water chamber of a condenser. Then an inlet valve 5a is opened, an outlet valve 6a is closed and outlet connecting valves at the outlets of water chambers 7a, 7b are opened. The cleaning balls 8 pass through the outlet connecting valve 7a, and are caught by a ball catcher 9b, and are collected in a ball collector 11b. This operation is continued for a predetermined time. Then in order to collect the cleaning balls 8 remaining in the inlet part 2b, the same operation is applied to a water chamber B, and at the end of operation, the six-valve reverse cleaning device of the water chamber of a condenser is restored to the normal cleaning state.
Patent JP-H05149463-A (JP)
Title: Closing valve control device
Inventor: SHIBA BUNICHI
IPC: F16K31/62
Filed: 1991-11-25
Abstract: PURPOSE:To prevent a control valve from being directly controlled by the erroneous operation of an operating means, and thereby enhance reliability by controlling the closing valve in response to change in actuating signal with time when the closing valve for a discharge port is controlled by a control means based on the operating signal of the operating means. CONSTITUTION:In a sink or the like in which a dish washing means is internally equipped, an operating means 40 is disposed in front of a stationary stand provided for its lower section, and it is concurrently connected to a control means 41. And when the operating means is kicked off by a man, pulse signals are transmitted to a connecting means 41 from the operating means 40. In this case, the pulse signals are counted by a counter 50 in the connecting means 41, time is concurrently measured by a timer means from count starting. After that, when the operating means 40 is kicked off again by the man within the measuring period of time, a signal is outputted from the counter 50, so that a flow path is opened/closed with a closing valve 43 driven by a closing valve drive means 52. Meanwhile, when the operating means 40 is not kicked again within the measuring period of time, no signal is outputted out of the counter 50.
Patent JP-H10150581-A (JP)
Title: Synchronization generation circuit
Inventor: NISHIMURA EIZO
IPC: H04N5/06
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent out of synchronization of an image or bent longitudinal lines, even when a PLL is unlocked due to noise or frequency deviation. SOLUTION: A PLL circuit 2 produces a H-sync (S2) whose phase is in matching with a H-sync (S1) from a terminal 1, a noise discrimination processing circuit 3 applies discrimination elimination processing (S3) to noise in the H-sync (S1) and H-sync (S2) and H-sync (S3) are given to a lock discrimination selection circuit 4. When the H-sync (S2) is locked, the circuit 4 provides an output of the H-sync from the PLL circuit and when it is not locked, the circuit 4 provides an output of the H-sync from the noise discrimination processing circuit (S4). A lock counter is provided to a self-running oscillation circuit 5 and reset by the H-sync (S4), and when no H-sync (S4) is received while coupling a prescribed clock number, the circuit provides an output of the H-sync generated by self- running oscillation.  The H-sync is given to a mask circuit 6, which masks the noise (synchronization signal or the like with a short period), generated by the circuits up to the pre-stage and provides an output of the result.
Patent JP-H02157133-A (JP)
Title: Production of elliptic core type polarization plane maintaining optical fiber
Inventor: KAJIOKA HIROSHI
IPC: C03C13/04
Filed: 1988-12-08
Abstract: PURPOSE:To allow the use of the optical fiber as a transmission path between optical ICs by forming a glass layer for supporting on the outer periphery of a processed rod of a noncircular section obtd. by removing both side faces of a glass rod and drawing the rod. CONSTITUTION:Both side faces of th glass rod 8 having the glass layer for a clad having the softening point higher than the softening point of the glass layer for a core are removed by machining along the axial direction to form the processed rod 9 having the noncircular section. Fine quartz glass particles are then externally deposited on the outer periphery of the rod 9 and are sintered to obtain a glass base material 15 consisting of the externally deposited quartz glass having the glass layer for support having the softening point higher than the softening point of the glass layer for the clad. This base material 15 is then drawn.
Patent JP-H03198875-A (JP)
Title: Golf ball
Inventor: GEIRU SHII JIYONKOUSUKII
IPC: A63B37/00
Filed: 1990-11-16
Abstract: PURPOSE: To provide long fly distance and accuracy by increasing the depth of a dimple when a diameter of the dimple is reduced and forming a side face of each dimple into the shape of truncated conical. CONSTITUTION: A cover 36 of a golf ball has an outer shape spherical face 37 and a plurality of recessed dimples 38, and the depth of the dimple is increased for the reduction of its diameter, and an aspect ratio (depth of the dimple/diameter of the dimple) is also increased for the reduction of its diameter. The cover 36 of the golf ball has five different dimples, and its aspect ratio is approximately 0.025 to 0.055. A side face 42 of each dimple is formed into a shape of truncated conical.
Patent JP-H0614878-A (JP)
Title: Electronic endoscope
Inventor: TAKAHASHI SHINSUKE
IPC: G02B23/24
Filed: 1991-11-25
Abstract: PURPOSE:To deal with an EMI shield, etc., by improving the durability in a juncture between a signal wire composite cable integrated to one piece and a solid-state image pickup element at the time of using the composite cable. CONSTITUTION:The composite cable 2 constituted by twisting and doubling plural pieces of the signal wires and housing these wires has the signal wire juncture part formed by untwisting the respective signal wires at the cable terminal and connecting the respective untwisted signal wires 3 of the composite cable to the respective signal terminals of the solid-state image pickup element 1 in correspondence to each other. The respective signal wires of the signal wire juncture part are integrated each other to form one piece in tight contact with each other.
Patent JP-H0699949-A (JP)
Title: Sterlizing device for film for packing material
Inventor: KANO TAKAOMI
IPC: B65B55/10
Filed: 1992-09-11
Abstract: PURPOSE:To prevent the generation of bubbles during the heating of a film by providing a heating roller for heating the film while the film is being guided and forming a plurality of straight grooves or holes on the periphery of the heating roller. CONSTITUTION:A film 3 is passed through sterilizing liquid in a germicide liquid storage section 1A so that the opposite sides of the film are sterilized and thereafter the germicide liquid is heated by a heating roller 7 to improve sterilizing effect thereof. By passing the film 3 through washing liquid in a washing liquid storage section 1B, the film 3 is cleaned and further the germicide liquid is washed off from the film by means of washing liquid sprayed from a nozzle 8. Thereafter the washing liquid is wiped off by a bar 10. The film 3 on which a small quantity of washing liquid is still remaining is heated and dried by a drying roller 12, wherein even if the washing liquid attached to the film is vaporized by heat, straight grooves 12A and small holes are formed on the roller 12, and hence the vapor is diffused into the atmosphere through the grooves 12A or the like.
Patent JP-H02154393-A (JP)
Title: Semiconductor storage circuit
Inventor: HIRAKI TOSHIYUKI
IPC: G11C11/417
Filed: 1988-12-06
Abstract: PURPOSE:To draw out the ability of a sense amplifier and causes the amplifier to make high-speed operations even when the power supply voltage drops by providing a sense amplifier controlling means which actuates a 2nd discharging means with delay time after the means actuates a 1st discharging means. CONSTITUTION:The 1st discharging means 11 respectively discharge the potential at bit lines 4 and 5 to ground potential and the 2nd discharging means 12 respectively discharge the potential at input-output lines 6 and 7 to the ground potential at the time delayed from the discharging time of the bit lines 4 and 5 by prescribed delay time by means of a sense amplifier controlling means 40. A sense amplifier 15 is low in input voltage during the operating time of the means 11 and 12 and make amplifying operations with a high gain. Therefore, the ability of the sense amplifier can be drawn out and the amplifier can make high-speed operations even when the power supply voltage drops.
Patent JP-H07158828-A (JP)
Title: Combustion processing method of combustible waste using sintering apparatus
Inventor: FUJITA MASAO
IPC: F27B21/10
Filed: 1993-12-09
Abstract: PURPOSE:To prevent an exhaust apparatus from being corroded owing to chlorine gas upon a combustible waste being combusted in a sintering apparatus. CONSTITUTION:A combustible waste is supplied by a combustible waste supplier 7 from the upper side of a sintering stock material inserted onto a pallet conveyor 3 of a DL type sintering machine 1, whereby the sintering stock material and the combustible waste are fired and burned in a firing furnace 9. Exhaust gas produced due to the burning is sucked in by a fan 21 through a pipe (b) and is further fed to a hood 22 through a pipe (f) for circulation in the DL type sintering machinel.
Patent JP-H10150077-A (JP)
Title: Conductor foil and composite film using the foil
Inventor: YAMAMORI YOSHIYUKI
IPC: H05K1/09
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the bonding of the uniform thickness of plating without thickness unevenness having an adhesive insulating layer by setting the ten-point average surface roughness of a conductor foil at the weight-converted thickness in the specified range, and satisfying the maximum surface roughness under the specified conditions. SOLUTION: The ten-point average surface roughness Rz of a conductor foil is set at 30-60% of the weight-converted thickness. The maximum surface roughness Rmax is set so as to satisfy Rmax<Rz+5. On the roughened surface of the conductor foil, a metal, which can form the alloy with gold or can undergoes thermal fusion, is plated to the thickness of 0.3-5μm. Furthermore, the resin, which forms an insulating film after cooling by heating and fusing on the roughened surface of the conductor foil wherein the plating is performed, is formed at the thickness D satisfying Rz<D<Rz+5. Thus, the bonding for the uniform thickness without thickness uneveness having the adhesive insulating layer can be readily performed, and the productivity can be improved.
Patent JP-H07137049-A (JP)
Title: Foam molding tool and foam molding method
Inventor: OIWA AKIRA
IPC: B29C39/10
Filed: 1993-11-15
Abstract: PURPOSE:To eliminate corrective operation of stretching or distortion of a skin to be generated at the time of demolding by contriving simplification and improvement in workability of the demolding of skin molding and attain to a reduction of creases and defective deformation at the time of foam molding and the improvement in the workability of the demolding after foam molding. CONSTITUTION:A foam molding tool which is constituted so that a recessed part 6 is formed on the fringe end part of a bottom force 2 of the foam molding tool and skin sucking pipe arrangements 4, 7 joining to vacuum suction devices P1, P2 are connected with the recessed part 6 is used, the skin 1 which does not have sticking unevenness to the foam molding tool on a terminal part 1a and is kept as it is in a plain state is inserted into the bottom force 2 and its terminal part 1a is arranged on the fringe end part of the bottom force 2. Then the vacuum suction devices P1, P2 are operated, the skin terminal part is sucked and stuck to the fringe end part of the bottom force through the suction pipe arrangements 4, 7 connected with the recessed part 6 of the fringe end part of the bottom force, then the vacuum suction device is operated again, after the whole of the skin 1 is stuck to the inside of the bottom force 2, foam molding raw materials are cast and foam-molded.
Patent JP-H04189765-A (JP)
Title: Mount for radial taping for electronic part
Inventor: SATO KEISUKE
IPC: B65D73/02
Filed: 1990-11-15
Abstract: PURPOSE:To increase the strength against locking of electronic parts and reduce the defect thereof due to the displacement by using a taping mount having grooves formed therein to receive the lead wires. CONSTITUTION:A taping mount 1 is provided with grooves 4 for receiving the lead wires 3 of an electronic part 5. The lead wires 3 of the electronic part 5 are inserted into the grooves 4 of the taping mount 1 and secured in place with a pressure-sensitive tape 2. The groove is required to be wider than the lead wire according to the forming accuracy of the lead wire and the positional accuracy thereof upon taping, preferably reduced to a minimum. It is desirable to make the depth of the groove 0.5-0.9 times the thickness of the lead wire.
Patent JP-H05220015-A (JP)
Title: Connector for strut or the like
Inventor: MORI CHIAKI
IPC: F16B12/44
Filed: 1991-10-28
Abstract: PURPOSE:To easily quickly connect struts and release the struts from connection without using any tools. CONSTITUTION:A connector is composed of rings 2 fitted and supported by struts or legs 1 arranged in parallel to be enbrased and a connector body 3 for embracing the opposed rings 2 to be embraced for connecting the struts arranged in parallel. The rings 2 inserted from openings 4H of the embracing piece 4 are embraced and interconnected by the elasticity of C-shaped embracing pieces 4 provided projectingly on both ends of the connector body 3.