baber/WOPTO huggingface dataset:
Patent JP-S6092028-A (JP)
Title: Expanding forming device of deformed di can
Inventor: YABE TETSUO
IPC: B21D51/26
Filed: 1983-10-21
Abstract: PURPOSE:To prevent variance in shrinkage of can height in forming of a deformed DI can by pressing the flange part and bottom part of a DI can by a pusher, and at the same time, expanding the diameter by a segment inserted in the DI can. CONSTITUTION:The DI can 1 is held by a flange pusher pad 4 and a bottom pusher pad 7, and a support ring 6 and a segment 5 are inserted into the DI can 1 through an expander pin 3. When forming the DI can, the expander pin 3 is operated by a cam 9 through a cam roll 8, and the DI can 1 is expanded and deformed in radial direction by expanding the segment 5. At the same time, the bottom of the can is pressed in axial direction against the support ring 6 by the bottom pusher pad 7. In the flange part, the flange pusher pad 4 is pressed in axial direction by a cam 11 through a cam roll 10, and the DI can is shrinked.
Patent JP-S6088985-A (JP)
Inventor: KAWAHARA KOUJIN
IPC: G02F1/136
Filed: 1983-10-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0839027-A (JP)
Title: Ultrasonic washing apparatus
Inventor: AZUMA MASATOSHI
IPC: B08B3/12
Filed: 1994-07-29
Abstract: PURPOSE:To provide an ultrasonic washing apparatus in which a space within an exterior case is utilized efficiently, and a wash is prevented from dropping to the bottom surface of a washing tank. CONSTITUTION:An apparatus is equipped with a washing tank 3 for washing a wash 1, an ultrasonic oscillator 5 for generating ultrasonic waves in the liquid in the tank 3, and a drop preventive member 9 which is located below the oscillation surface 5a of the oscillator 5, has a drop preventive part 9a which covers the oscillator 5 and the gap 8 of the inner wall of the tank 3, and is fixed on the flange 3a of the tank 3.
Patent JP-S6355317-A (JP)
Title: Lubricating device of alcohol engine
Inventor: IWAMOTO SHINICHI
IPC: F01M1/10
Filed: 1986-08-22
Abstract: PURPOSE:To prevent abrasion and corrosion of an engine caused by emulsion by heating a fluorocarbon fibre filter arranged in an engine oil reservoir, for collecting water and alcohol emulsion, and evaporating and separating the water and alcohol. CONSTITUTION:An outer oil pan 12 is arranged in the neighbourhood of an outer oil pan 9 through a communicating passage 11, and a fluorocarbon fibre filter 13 for collecting water and alcohol emulsion is installed on the downstream side of the communicating passage 11. And a heat exchanger 16 for surrounding the outer oil pan 12 is provided at the arranged position of said fluorocarbon fibre filter 13, and engine cooling water is introduced therein through an inlet 17 from a water jacket 19. Emulsion collected by the fluorocarbon fibre filter 13 is heated by the engine cooling water, to be separated into alcohol steam and water steam and the alcohol is used again as fuel through a removing passage 20.
Patent JP-H11353910-A (JP)
Title: Joint structure of fluorescent lamp luminaire
Inventor: YONEYAMA MASAMI
IPC: F21S4/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure of fluorescent lamp luminaires simply and inexpensively jointing them such that spaces are not left at the butting part of the reflectors. SOLUTION: In the pair of fluorescent lamp luminaries, socket mountings 3 are fitted to the ends of luminaire bodies 1. Lock receiving parts 3-1 are formed in the socket mountings 3. Respective luminaire bodies 1 are arranged in series so as to butt into each other. A jointing reflector 5 is set so as to overstride the socket mountings 3 at the body ends. Locking parts 5-1 are formed in the reflector 5 so as to lock into the respective lock receiving parts 3-1. Reflectors 2 covering the under surfaces of the luminaire bodies 1 are arranged such that the ends of them are overlapped with the reflector 5 to butt into each other at the center of the reflector 5. Thus, the required reflector 5 joints the respective reflectors 2 such that spaces are not left between the ends of the reflectors 2.
Patent JP-H0363055-A (JP)
Title: Bathtub furnished with body supporting plate
Inventor: KIUCHI MITSUHARU
IPC: A61H33/00
Filed: 1989-08-01
Abstract: PURPOSE:To perform easily for a person having trouble in his body to take a bath by providing a water path where warm water in a bathtub can be freely moved between an upper part and a lower part of a body supporting plate, an elevating member supporting the body supporting plate and a driving means driving the body supporting plate up and down through this elevating member. CONSTITUTION:For taking a bath, at first, a motor 29 is driven and a rotating force is transmitted to a screw shaft 26 and an elevating frame 24 is guided and elevated by rails 32 on four corners. As a body supporting plate 3 is accordingly elevated up to the upper part of a bathtub main body 1, the surface of the bathtub turns to just like a bench or a bed on which a person having a trouble in a body and taking a bath can sit or lay himself down. When the body supporting plate 3 is lowered, warm water in the bathtub main body makes a round above the body supporting plate 3 through a water path with a punching metal shape and the body of the person taking a bath laid on the body supporting plate is sunk in the warm water. In addition, when a normal person takes a bath, he can take a bath on the body supporting plate 3, which has been lowered to the bottom of the bathtub main body 1 and it is not necessary to move up and down the body supporting plate 3.
Patent JP-H0482355-A (JP)
Title: Terminal address management system
Inventor: OKANO MICHIAKI
IPC: H04L12/02
Filed: 1990-07-24
Abstract: PURPOSE:To prevent production of a wait time up to call connection for the user or simultaneous start of all terminal equipments of each line by informing an address release message to a relevant terminal equipment prior to signal information transfer when a call takes place in each line after the recovery of a fault. CONSTITUTION:A TEI assignment table is initialized and when all TEI are not assigned, a table is set and an idle state is set. When an event of layer 1 start notice from a layer 2 section 13 or of a transmission notice takes place, an MM section 14 sends a TEI release message to a terminal equipment to select a TEI value capable of being assigned to revise the table and sends a TEI assignment message. Moreover, the assigned TEI is informed to the layer 2 section 13 and the frame including the TEI is capable of being transferred by the layer 2 section 13.
Patent JP-2001017791-A (JP)
Title: Clothes drying tool
Inventor: NARUTO HIRONOBU
IPC: D06F53/04
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a clothes drying tool to be attached to a wall-shaped handrail in a balcony, etc. SOLUTION: This clothes drying tool consists of a drying tool body 1 and a fixture for attaching the body 1 to a support, and the fixture consists of an L-shaped fixture 2, a pressure bonding member 3, and a fixing member 4. The drying tool body 1 is attached to the base of the L-shaped fixture 2, and the top end of the base of the L-shaped fixture 2 is horizontally extended to be an arm rod. The pressure bonding member 3 is attached to the base of the L-shaped fixture 2 so that it is slidable but not rotatable. The fixing member 4 consists of a guide part whose upper ends has an almost same inner shape as the outer shape of the arm rod and an abutting part formed under the guide part.  The clothes drying tool is attached to the support with the pressure bonding member 3 attached to the base of the L-shaped fixture 2 and the abutting part of the fixing member 4 holding the support body between them. Since such a fastener as a bolt is not attached to the lower part of the fixture to hold the support to pierce through the support, the clothes drying tool can be easily attached to a wall body such as a wall-shaped handrail, etc.
Patent JP-S6092412-A (JP)
Title: Shaft sealing device
Inventor: NASU TOSHIYUKI
IPC: C21B7/18
Filed: 1983-10-25
Abstract: PURPOSE:To extend the life of a sealing material and to decrease driving force of a shaft by enclosing the sealing material disposed on the outside circumferential part of the shaft by an elastic tube to retain axially the sealing material and providing a means for supplying a pressure fluid to the inside of the tube. CONSTITUTION:A sealing material 29 and an elastic tube 17 are annularly disposed between an oscillating shaft 9 and a seal case 27 of a blast furnace device, etc. A pressure fluid source 25 is connected to the tube 17 and the fluid kept under adequate pressure is conducted via a regulating valve 23 to the tube 17 to pressurize the material 29 disposed on the outside circumference of the shaft 9. A sealing material retainer 18 and a sealing material retainer 28 in common use as a greasing ring are slid in grooves 19, 20. The material 29 in then press-fitted under the adequate pressure to the shaft 9 by the pressure fluid of a pressure fluid working part 26 in the tube 17 by which the high pressure gas in the furnace inside is sealed so as not to leak to the atm. side.
Patent JP-S6176960-A (JP)
Title: Rotational direction detecting device
Inventor: YAMAMOTO HARUSHIGE
IPC: B60R16/027
Filed: 1984-09-21
Abstract: PURPOSE:To curtail the number of parts by arranging a transmission window of asymmetrical shape in a rotary plate attached axially to a revolving shaft, so that a variation of an optical signal transmitting through the transmission window can be detected by rotation of the revolving shaft. CONSTITUTION:A triangular window 11 of asymmetrical shape is arranged in a rotary plate 1 attached axially to a revolving shaft 2. First of all, when the rotary plate 1 is rotated in the direction L, a triangular waveform of rising rightward is generated in accordance with the shape of the triangular window 11 at a point (a) of the emitter side of a phototransistor 32 by a light shielding action, and this triangular waveform is amplified 5. This waveform rises slowly, and when it is differentiated 6, its peak voltage is a lower voltage than a voltage divided by resistances R12, R13;, and a signal outputted to an output part (b) of the second waveform forming circuit 8 becomes a low voltage signal. On the other hand, when said rotary plate is rotated in the direction R, a triangular waveform generated in the output side of the transistor 32 rises suddenly, and when it is differentiated 6, a large waveform is outputted, its peak voltage becomes a higher voltage then the voltage divided by the resistances R12, R13, a pulse waveform is outputted to the output part (b) of the circuit 8, and a rotational direction of a handle is detected.
Patent JP-H06337192-A (JP)
Title: High-purity nitrogen gas manufacturing device
Inventor: YOSHINO AKIRA
IPC: F25J3/04
Filed: 1993-08-10
Abstract: PURPOSE:To provide a nitrogen gas manufacturing device, capable of coping with the fluctuation of the amount of demand, small in the whole size thereof and requiring no skill for the operation of the same. CONSTITUTION:A nitrogen gas manufacturing device, equipped with an air compressor 1, an adsorbing cylinder 4, a heat exchanger 38 and a fractionating tower 10, is provided with a dephlegmator 15, having a built-in type condenser, a discharging pipe 35 for discharging evaporated liquid air produced in the dephlegmator 15 and an expansion turbine 34, producing cold utilizing the evaporated liquid air in the discharging pipe 35 and cooling the produced cold by sending it into a heat exchanger 38. Further, a liquid nitrogen storage tank 7, receiving the supply of liquid nitrogen from an external source and storing the same, an introducing pipe 40, introducing the liquid nitrogen in the liquid nitrogen storage tank 7 into the fractionating tower 10 as refrigerant for liquefying compressed air, and a nitrogen gas delivery pipe 9 are provided.
Patent JP-S6259426-A (JP)
Title: Wireless communication control system
Inventor: YOMO KIYOTAKA
IPC: H04B7/015
Filed: 1985-09-10
Abstract: PURPOSE:To facilitate the detection of collision of transmission by controlling the transmission level of the own station so as to make a reception level equal via a satellite equipment in a terminal equipment. CONSTITUTION:A transmission signal from a transmission section 3 of a terminal equipment 2 is reflected to a satellite equipment 1, sent to each terminal equipment 2 and a transmission terminal equipment receives a transmission signal of the own terminal equipment via the equipment 1. Then the reception level is detected by a detection section 5 to control the transmission section 3 thereby obtaining a prescribed level. Thus, the reception level of the signal from each equipment 2 in the device 1 is made nearly equal. Thus, even the terminal equipment 2 receiving a signal via the equipment 1 receives a different signal at nearly the same level to facilitate detection of collision.
Patent JP-S6257933-A (JP)
Title: Surface-treatment of carbon fiber
Inventor: MURAKAMI SHINKICHI
IPC: D01F9/14
Filed: 1985-09-09
Abstract: PURPOSE:To produce a carbon fiber having improved adhesivity to matrix material, easily, by applying a coating material to raw carbon fiber at an arbitrary stage before calcination stage, calcining the coated fiber and immersing in an inorganic acid. CONSTITUTION:A coating material (preferably amorphous carbon precursor) is applied to a raw carbon fiber at an arbitrary stage before the calcination stage (e.g. spinning stage, combining stage, etc.) in an amount to give a coating layer having a thickness of perferably 100 Angstrom -0.5 mu. The coated fiber is calcined and immersed in an inorganic acid (e.g. nitric acid) to effect the surface- treatment of carbon fiber.
Patent JP-2001022176-A (JP)
Title: Developing device, and process cartridge and image forming device equipped with developing device
Inventor: KAKESHITA TOMOMI
IPC: G03G15/08
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain an image having excellent gradation in a contact single- component developing method in which developing processing is performed in a state where a developer carrier is made to oppositely abut on or come in press-contact with a latent image carrier. SOLUTION: A developing roller 5 carrying the developer in a state where the roller 5 oppositely abuts on or comes in press-contact with a photoreceptor drum 1 is set so that electric resistance per 1 mm length in the axial direction of the roller 5 is >=0.9 and <=1.1 times -7.83×104|Q|+7.05×106 Ω/mm when the electrostatic charge amount per 1 g of developer to be carried on the roller 5 is Q [μC/g].
Patent JP-H0863794-A (JP)
Title: Optical disk, its production and stamper for dupricating optical disk
Inventor: MURATA SHIYOUZOU
IPC: G11B7/24091
Filed: 1994-08-23
Abstract: PURPOSE: To obtain an optical disk capable of correcting the differences between the track loss signal and push-pull signal in regions where there are prepits and in regions where there are no prepits and improving the reliability of signal characteristics. CONSTITUTION: This optical disk 1 has concentrical or spiral guiding grooves 2 and has the parts where prepit rows are formed (the head part of the recording or rewriting regions or the reproduction-only regions) 6 and the parts where the prepit rows are not formed (the data parts of the recording or rewriting regions). The guiding grooves 2 of the parts where the prepits 3 are adjacent vary in the shape form the guiding grooves 2 of the parts where the prepits 3 are not adjacent. This process for producing such optical disk comprises discretely controlling a laser exposing power in such a manner as to vary the shapes of the guiding grooves of the parts where the prepits are adjacent and the parts where the prepits are not adjacent at the time of exposing an original optical disk.
Patent JP-H04365603-A (JP)
Title: Radial tire for motorcycle
Inventor: NAKASAKI EIJI
IPC: B60C9/22
Filed: 1991-07-12
Abstract: PURPOSE:To improve the high speed durability and drive feeling by forming a belt layer to a folded ply consisting of two kinds of belt plies hard and soft, and surely fixing the belt ply by a band layer, in a radial tire for motorcycle which has tread width equal to the maximum tire width. CONSTITUTION:A carcass 6 is formed from at least one carcass ply consisting of organic fiber carcass cords inclined by 85-90 deg. with respect to a tire equator C. As for a belt layer 7 outside the cacass 6, the first belt ply 11 is formed to a folded ply in which the first belt ply 11 encloses both the edge parts of the second belt ply 12 and is turned back, and the initial modulus of the belt cord of the second belt ply 12 is made larger than that of the first belt ply, and this 100% modulus of the topping rubber of the second belt ply 12 is made larger than that of the first belt ply. Further, a band layer 9 consisting spiral band plies covers the outside in the radial direction of the belt layer 7 so as to exceed the inner edge of the turned-back part 11B from a tire equator C, so that the superposed part with the turned-back part 11B is set to 10-30mm.
Patent JP-S6356326-A (JP)
Title: Assembly device for reinforcement cage for concrete slab
Inventor: MURAYAMA MORIO
IPC: E04G21/12
Filed: 1986-08-27
Abstract: PURPOSE:To enable the full automatic assembly of the title reinforced cage in multiproduct less amount production by feeding the spacer formed by cutting the strip shaped blank for spacer by a feeding piece, supporting the spacer by a mobile welding jig and welding it by pressing to a plane net reinforcement. CONSTITUTION:The strip shaped different blank 1a for spacer delivered from the right and left winding frame 2 is made a spacer by cutting in the necessary size by a machinery part 4 in a spacer feeding part 10. The above spacer is received by a feeding piece (figure omitted) with a spacer selecting mechanism 15 and fed to a delivery position on a rail 7 by the driving of a hydraulic cylinder 6. The above spacer is delivered herewith to the clamp 9 of a mobile welding jig 8 and pressed from just sideways to both sides of the upper and lower two sheets of plane net reinforcements N being horizontally passed to the welding device. A welding robot is then advanced from both sides, the above set spacer is subjected to a resistance welding to the reinforcement N and the reinforced cage for concrete slab is assembled.
Patent JP-S6442919-A (JP)
Title: Optical logic circuit
Inventor: NISHI SHIGETO
IPC: H03K19/14
Filed: 1987-08-11
Abstract: PURPOSE:To obtain an optical logic circuit such as an inverter or a NOR circuit operated by an optical signal, by using a part of a far field pattern of a phase synchronizing semiconductor laser array changed by the injection of an input light as an output light. CONSTITUTION:An input light signal is led to one end face of a phase synchronizing semiconductor laser array 7 oscillating in the phase synchronizing state through an input side optical fiber 1. The output optical signal is obtained by using an output optical fiber 4 from the part of the far field pattern of the oscillating light emitted from the other end face so as to extract the light. Thus, in selecting the injection current of the laser array 7 properly, a double peak type is obtained for the far field pattern of the output light, e.g., in the absence of the input light and a single peak form is obtained in the presence of the input light. Thus, an optical inverter or an optical NOR circuit is formed simply.
Patent JP-H0363628-A (JP)
Title: Spacer and formation thereof
Inventor: ONO HIDEJIRO
IPC: G02F1/1339
Filed: 1989-08-02
Abstract: PURPOSE:To improve image quality by forming columnar projecting parts at prescribed intervals as the spacers of a liquid crystal display device. CONSTITUTION:Polished glass 4 is etched to form recesses of a prescribed area and depth at prescribed intervals. The liquid crystal sealing side of a glass substrate 3 is coated with a UV curing type transparent resin. This forming mold is brought into pressurized contact with the resin coated surface and is irradiate with UV rays from a UV light source 7 to cure the coating layer 2. The projecting spacers 1 are formed on the coating layer 2 in such a manner. The spacings between picture elements and picture elements are formed by determining the positions of the spacers in such manner. The light leakage in the picture elements caused by the scattering of the beads which is heretofore executed is thereby obviated and the image quality having the high contrast of lightness and saturation is obtd.
Patent JP-H0861858-A (JP)
Title: Electrical resistance type melting furnace and method for melting material to be melted with the furnace
Inventor: KATAOKA SHIZUO
IPC: F23J1/00
Filed: 1994-08-24
Abstract: PURPOSE: To melt a material efficiently by a method wherein electrodes are passed through a ceiling wall descended and suspended down into a main body of a furnace, an upper part of the main body of the furnace is provided with an air blowing port to supply combustion air and an upper space within the main body of the furnace is applied as an igniting space for not-yet ignited substances generated during melting operation. CONSTITUTION: Dusts fed into a main body of a furnace or substances 6 to be melted such as flying ashes are dropped onto a melting layer 7 kept at a high temperature with a Jule heat, they are heated to about 1400 deg.C with combustion heat of ignitable gas or heat of the melting layer 7 and they are melted in sequence. The melting layer 7 within the main body of the furnace is adjusted and controlled in its height level in such a manner that the upper space 9 of the main body of the furnace may keep a spacing volume required for combustion of ignitable gas. The ignitable gas generated during melting operation is mixed with combustion air at the upper space of the main body of the furnace i.e., the combustion chamber which is kept at a high temperature state with radiation heat obtained from the melting layer 7 and then they are completely ignited.
Patent JP-H1131350-A (JP)
Title: Disk clamp mechanism
Inventor: TANAKA SHINSAKU
IPC: G11B17/028
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent an engagement part from projecting to an upper surface side of a clamper, to make the clamper a thin type and to thin a whole mechanism by forming a pressure receiving projection on the upper surface central part of the clamper, forming an annular projection on the lower surface part, forming an annular recess opening to the upper surface side of the clamper in the inside of the annular projection and further forming the engagement part in the annular recess. SOLUTION: An annular projection 28 is formed on the bottom surface of a clamper 27 and a planar pressing part 29 is formed on the outside of the annular projection 28. A conical pressure receiving protrusion 31 is projected on the central part of the upper surface of the clamper 27, and an annular recess 32 is formed on the outside of the annular protrusion 31 in a shape scooping out the inside of the annular projection part 28. Then, a flange-shaped engagement part 33 is formed on the opening end inner peripheral part of the annular recess 32. Since the annular recess 32 is formed in the annular projection 28 of the clamper 27 and the engagement part 33 is formed in this annular recess 32, the engagement part 33 isn't projected to the upper surface side of the clamper 27 and the clamper 27 is thinned.
Patent JP-2001028612-A (JP)
Title: Information processor and method
Inventor: IMAI KENICHIRO
IPC: G06F13/38
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To accurately and quickly discriminate kinds of various streams. SOLUTION: A dummy packet detection and count section 20 of a 1394 interface IC counts number of dummy packets in one frame among isochronous packets included in a stream in the case of communicating the isochronous packets in compliance with the IEEE 1394. A microcomputer 3 discriminates whether 'presence of data stream' or 'absence of data stream' on the basis of the count of the dummy packet and when the 'absence of data stream' is discriminated, a mute control signal denoting mute-on is sent to a signal processing system IC 4.