baber/WOPTO huggingface dataset:
Patent JP-H09314588-A (JP)
Title: Manufacture of metal-buried resin article and shoe insole
Inventor: KAMIMURA MICHITO
IPC: B29C45/40
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To position metal parts readily promptly even in any kind of metal by forming on metal parts an engaging recess to be engaged with an ejector pin provided on the lower mold. SOLUTION: An ejector pin 13 is projected in a state of the upper mold and lower mold 12 open, and the pin 13 is inserted in a piercing hole 5, thereby positioning metal plates 3, 4. After that, the ejector pin 13 is withdrawn and the upper mold 11 and lower mold 12 are clamped, thus holding metal plates 3, 4. Then, a molten resin is poured under pressure in a cavity defined between the upper mold 11 and the lower mold 12, and after resin is cooled and solidified, the mold is made open, following this, a shoe insole formed is released from the lower mold 12 by means of the ejector pin 13.
Patent JP-S5465772-A (JP)
Title: Production of pipe-like polydlefin foam
Inventor: AMINO SADAO
IPC: B29C67/20
Filed: 1977-11-04
Abstract: PURPOSE: To obtain a pipe-like polyolefin foam formable into even a small-diameter pipe, having a low shrinkage when exposed to a high-temperature atmosphere, by joining both ends of a bent crosslinked polyolefin foam in the long direction with heat in a compressed state.  
     CONSTITUTION: The chemically crosslinked polyethylene foam sheet 1 10mm thick having a density of 0.03g/cc is passed through the nip 4mm between the rolls 2a and 2b, then the nip 2mm between the rolls 2b and 2c, and compressed in the thickness direction. The compressed sheet 1 is then passed through the trumpet- shaped molding device 3 having the inside diameter of 18mm, bent in the shape of a cylinder, and joined by blowing hot air from the nozzle 4 on the both ends of the sheet 1. The joined sheet is passed through the driving belts 5a and 5b to fix the joined part completely, thus giving the pipe-like polyethylene foam 6 having the inside diameter of 12mm and a wall thickness of 10mm. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5757240-A (JP)
Title: Optical sweeping method for photo-acoustic measurement
Inventor: TANAKA NOBUYOSHI
IPC: G01N21/00
Filed: 1980-09-25
Abstract: PURPOSE: To enable to scan light properly on a line where a liquid is developed without using a large number of limit switches, by using as a trigger mark traces where a solution to be inspected is dropped.  
     CONSTITUTION: Pushing a button on an operating panel couses a light spot to  return to the origin, an X axis driving motor M x  to be turned in the positive direction and the light spot to start a movement on the line of the X axis where a group  of dropped spools 10 is scattered. When a photo-acoustic signal of a trigger mark of  dropped traces on a TLC plate is detected, the motor M x  stops with a start of a  positive rotation of a Y axia drising motor M y , and the light spot is sweeped in the  direction along which a sample solution is developed, thereby the photoacoustic  signal is detected and amplified. When the light spot reaches the end of the Y axis  scanning, a motor M y  stops and then starts to turn inversely. When Y≤0 is reached,  the motor M y  stops with a positive rotation of the motor M x , then in the same way  the light spot moves. Hereby, even with spots for a latent sample indistinguishable  with visual observation, optical sweeping can be performed accurately. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5859791-A (JP)
Inventor: DONARUDO ESU SERUTSUAA
IPC: B25J9/16
Filed: 1982-07-30
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。
Patent JP-S6112868-A (JP)
Title: Formation of thin film by irradiation of laser
Inventor: YOKOYAMA HIROYUKI
IPC: C23C16/48
Filed: 1984-06-27
Abstract: PURPOSE:To form a uniform thin film having no secondary fine structure on a sample substrate by irradiating laser beam in the state of eliminating the stationary linear polarization state on the sample substrate in contact with a gaseous compd. to cause the photochemical reaction of the gaseous compd. CONSTITUTION:The visible laser beam emitted from a laser oscillator 1 is converted by the 2nd higher harmonic generator 2 to UV laser beam from which visible laser beam is removed by a filter 3 to make only the UV laser beam. The stationary linear polarization state of the laser beam is eliminated by a polarization eliminator 4 and the laser beam is condensed by a lens 5 and is irradiated on the sample substrate 6 in a thin film forming cell 7. An inert gas is introduced through the 1st gas feed port 13 into the cell 7 and is discharged through a discharge port 14 to replace the gas; thereafter, the compd. is introduced in the form of gas together with the carrier gas introduced through the 2nd gas feed port 16 from a cylinder 17 and is filled in the cell. A stage 18 on which the substrate 6 is imposed is moved within the plane perpendicular to the irradiating direction of the laser light by a motor 19, by which the photochemical reaction of the gaseous compd. is caused and the fine wire-shaped thin film is formed on the substrate 6.
Patent JP-H1087193-A (JP)
Title: Hydraulic elevator
Inventor: SEKIMOTO YOICHI
IPC: B66B1/26
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic elevator having a larger live load irrespective of its higher lifted or lowered speed. SOLUTION: A plurality of hydraulic pumps 51 and 52 are connected in parallel to a hydraulic jack 4 by way of a hydraulic valve 7 and also to inverter-controlled electric motors 91 and 92. The parallel operation of the plurality of hydraulic pumps 51 and 52 correspondingly pluralizes the discharge quantity of oil to obtain a larger live load and a higher lifted or lowered speed. Control command signals outputted from a controller 11 establish a difference in the starting and landing timings of the plurality of electric motors 91 and 92 for smooth starting or landing in a lower discharge range. The provision of the valve 7 between the hydraulic pumps 51 and 52 and oil tanks 81 and 82 dispenses with correction in pressure conventionally required between the input and the output sides of the hydraulic pumps for smooth lifting or lowering operation with a simple structure.
Patent JP-H05139398-A (JP)
Title: Lifeline release mechanism
Inventor: UEIN ERU SANNU
IPC: H01R13/627
Filed: 1992-05-25
Abstract: PURPOSE: To prevent a vehicle from receiving an action of hazardous force at the time of disconnection of an umbilical by providing an umbilical connector driven by gas pressure on the side of the vehicle in a mechanism for disconnecting an electric/fluid line connecting between a host and the releasable vehicle for a spacecraft or a missile. CONSTITUTION: When an umbilical release mechanism 10 is assembled and a preload nut 42 is tightened for compressing both of connectors 22 and 24, a second ball lock mechanisms 66 and 68 are preloaded by tightening a bushing 72. An electrical contact is tested for ensuring continuity by transmitting signals to an umbilical 16 or the like. When the vehicle is released in this state, a gas generator 64 is ignited by a remote control, an inner shaft 48 is moved in a tensile direction 52 and first ball fixing mechanisms 46 and 50 are released. Namely, the vehicle is separated from a host by releasing a clamping force between backing plates 34 and 36 and then pulling an outer shaft 40.
Patent JP-H11310175-A (JP)
Title: Cargo hanging hook arranging structure of motor scooter type vehicle
Inventor: TAKAHASHI KEISUKE
IPC: B62J17/06
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a seal member between an opening/closing cover of a front trunk and a trunk main body by arranging a cargo hooking position of a cargo hanging hook in the rear of the opening/closing cover. SOLUTION: Since a cargo hooking position P of the hook part 35b projects backward from the general surface of an opening/closing cover 36b, when a cargo is hung down on the hook part 35b, a load of this cargo does not directly act on the opening/closing cover 36b. Therefore, a seal member 36e between the opening/closing cover 36b and a trunk main body 36a is hardly damaged. Since a cargo hanging hook 35 is arranged in the vicinity of the upper side of a lock device 36d, a leg shield 7 around the arranging part of this lock device 36d is high in rigidity. Support strength of the cargo hanging hook 35 can be secured thereby.
Patent JP-S61289814-A (JP)
Inventor: AOKI YOSHIKATSU
IPC: A01D45/22
Filed: 1985-06-18
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-S6112846-A (JP)
Title: Cermet for cutting tool
Inventor: UEMURA YASUNORI
IPC: C22C29/02
Filed: 1984-06-27
Abstract: PURPOSE:To develop cermet for cutting tool excellent in shock resistance and toughness by mixing the powder of TiC, TiN, WC, Mo2C and Ni in specified particle size distribution, molding the mixture under pressure and thereafter sintering it in the nonoxidizing atmosphere. CONSTITUTION:The slurry of mixed particles having 3-8mum average particle size in which the coarse particles having 5-10mum size are contained are manufactured by mixing 20-40% (by wt%) powdery TiC, 5-20% TiN, 20-50% WC, 5-20% Mo2C and 5-20% Ni. After drying and removing the liquid medium of the slurry, paraffin wax is added and mixed therein and the mixture is pressurized at 1000-2000kg/cm<2> pressure to mold it and heated at 300 deg.C to remove wax. The high-hardness cermit for cutting tool is manufactured by sintering the molded articles at 1400-1600 deg.C in the nonoxidizing atmosphere. Since the coarse particles 3 having comparatively large particle size exist among the constitutional particles of cermet, the evolution of crack 1 is inhibited by the coarse particles 3 and the cermet for cutting tool excellent in shock resistance is obtained.
Patent JP-2000317261-A (JP)
Title: Method and device for reducing sox in combustion waste gas of soda recovering boiler
Inventor: TATEISHI MASAKAZU
IPC: B01D53/50
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent the high temp. corrosion of instruments in a boiler and to improve durability by providing a step for supplying Na2CO3 into the furnace of the boiler in order to fix SOx in ashes at the time of reducing the SOx in the combustion waste gas of a soda recovering boiler. SOLUTION: In the soda recovering boiler for recovering an alkali component by burning a pulp digested waste soln. (black liquor), the temp. at the lower part of the furnace 1 is decreased during the supply of the black liquor, low load operation at which the concn. of the black liquor is decreased and heavy oil mixed firing, and the Na quantity volatilized and dispersed from a char bed C into the furnace becomes equivalently less than the SOx quantity generated by the combustion of the black liquor and the mixed firing heavy oil, and the SOx concn. in the combustion waste gas is increased. The increase of the SOx concn. in the combustion waste gas is prevented by fixing the SOx by forming Na2SO4 by allowing the Na2CO3 to react with the SOx by blowing Na2CO3 powder into the high temp. part in the furnace from air supply lines 7b, 7d and 7e.
Patent JP-S5923548-A (JP)
Title: Semiconductor device
Inventor: WAKABAYASHI TETSUSHI
IPC: H05K3/34
Filed: 1982-07-30
Abstract: PURPOSE:To obtain a ceramic chip carrier having ultrafine pad accurately in high density with an exposed part as a connecting pad by forming a hole at the pad forming position and introducing a metal material. CONSTITUTION:A through hole of approx. 0.3mm. in diameter is opened at a green sheet 11c of the third layer of a ceramic chip carrier 1, conductive paste is introduced to the hole, metallized to form vertical internal wirings 16, a through hole of desired size and shape is formed at the green sheet 11d of the uppermost layer, conductive paste is introduced, baked and internal wirings 16a (pad) are formed. The surface is polished, the top of the wirings 16a is flattened, and Ni-Au plated to complete a pad 17. According to this structure, the pad is not wasted by polishing, a carrier 11 can be mounted on a printed board or a ceramic board 18 with solder 19, the pad can be formed in a small size and high density, thereby improving the integration of the leadless chip carrier.
Patent JP-H01303081-A (JP)
Title: Controller
Inventor: OGASAWARA AKIRA
IPC: G02B7/28
Filed: 1988-05-31
Abstract: PURPOSE:To quickly stop a motor and prevent mechanical fault from being generated, by setting a time for identifying the stopping of a movable member on limiting the working, to be longer at the time of starting, and by setting the time to be shorter at the time of a steady state. CONSTITUTION:Clock pulse is integrated by a counter, and with pulse (a) according to the movement of the driving device of input provided from the feedback device of the driving device, the value of this counter is reset. The value of the counter is expressed by a graph (b). When the value of the counter comes to a timer comparing value, then alarm for the stopping of a movable member on limiting the working is generated. The timer comparing value is set to be larger at the time of the starting-up of the driving device, and is set to be smaller at the time of a steady-state speed.
Patent JP-S5256901-A (JP)
Title: Formation of raised and recessed patterns
Inventor: YADA TOSHIO
IPC: G03F1/68
Filed: 1975-11-06
Abstract: PURPOSE:To achieve the improvement in accuracy and facilitate formation of raised and recessed patterns by forming a self-catalytic metal layer on a substrate and forming a plating layer after photo etching in original video disc, etc.
Patent JP-2000324280-A (JP)
Title: Device for managing image information
Inventor: MURATA YUKINORI
IPC: G06F12/02
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain an image information managing device which suppresses an increase of an area in which management information is stored and also reduces burden involved in an increase of the management information, even when the management information for managing image information is increased. SOLUTION: Image information, which is read by a reading part 14 or received from the opposite communication party, is stored in an image memory 18. In the case the image information is stored in the memory 18, basic management information including at least necessary information in management information for managing the image information is stored in an index information storing part 19. Also, when management information other than the basic management information has to be stored, the management information is stored as detailed management information, together with the image information in an image information storage part 20. When management information is increased, it is possible to suppress the increase in data quantity of the part 19, by including the management information in the detailed management information.
Patent JP-S5257934-A (JP)
Title: Inverter
Inventor: NANIWAE AKIRA
IPC: H02M7/521
Filed: 1975-11-06
Abstract: PURPOSE: To reduce torque pulsation by driving an ac motor or linear motor through an inverter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6181630-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KOBAYASHI KEIJI
IPC: H01L21/316
Filed: 1984-06-28
Abstract: PURPOSE:To prevent the crack of a passivation film from occurring by using a multilayer structure film of both at least one stress relaxation film and a glass film adjoining to this as the passivation film. CONSTITUTION:An electrode wiring layer formed out of an aluminium thin film 2 on a silicon substrate 1 having a predetermined built-in element region is coated with both a film 3 in which a boron is implanted in a phosphorus silicon glass (PSG) film by ion injection and a passivation film 5 of a silicon nitride film 4 as a stress relaxation film. Furthermore, the upper layer of it is covered with a resin cap 6 filled with epoxy resin and is airtightly sealed.
Patent JP-H09314244-A (JP)
Title: Method and device for manufacturing tapered metal tube
Inventor: KIHARA SHOJI
IPC: B21D26/041
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To enable mass production of tapered metallic tubes with little uneven thickness by bulging the tubes with the hydraulic pressure while the deformation condition of the stock tube is monitored during the working in manufacturing the tapered metallic tubes. SOLUTION: A die comprises a side die 2 having a cavity 13 which is contracted in diameter toward an end part in the longitudinal direction, and a tube end die 1 which is provided on an end part of the side die 2 and provided with a feed port 5 of the liquid to press the inner side of a stock tube 4 inserted in the side die 2. The side die 2 is brought into contact with one center die (of longitudinally split type) in the longitudinal direction. During the working, when the stock tube 4 and an inner wall of the die are restricted (as indicated by 12), the stock tube 4 and the side die 2 are shifted in position so as to be separated from each other, and the tube end die 1 is provided with a pressing means 6 to press an end part of the stock tube 4. An axial movement detecting sensor 10 is embedded in the tube end die 1 to monitor the movement of the tube end of the stock tube 4.  In addition, to avoid the excessive pressure and to stabilize the quality of products, a bulging completion sensor 11 to rapidly judge completion of bulging is inserted mainly in the center die.
Patent JP-H04334148-A (JP)
Title: Telephone system
Inventor: INOUE AKIRA
IPC: H04M1/00
Filed: 1991-05-09
Abstract: PURPOSE:To easily record and maintain a system data in a memory built in a telephone set. CONSTITUTION:A write request is sent to a telephone set 1 from a data terminal 18 in the case of the write through an RS232C interface 22. A write request received by an ISDN telephone set 1 is sent to a CPU 12 from an RS232C interface control circuit 14. The CPU 12 discriminates the request as the write request according to a command analysis program and writes a system data to a memory 16 commanded by the write request. Then the CPU 12 sends the result of write of the system data to the data terminal 18 as a write result through the RS232C interface control circuit 14. Moreover, the CPU 12 notifies display information to a man machine interface control circuit 15 simultaneously to display a content or the like of a command sent/received at present.
Patent JP-H0314997-A (JP)
Title: Supporting device with support part where article placed on traveling- roller is supported
Inventor: YURUGEN SHIEENFUERUDAA
IPC: F16M13/00
Filed: 1990-05-23
Abstract: PURPOSE: To rest an object placed on running rollers, especially a medical instrument, in a lock position easily by providing a support part of a support system that carries the object with depressions comprising two lateral inclined surfaces whereat the running rollers are positioned, at the rest position. CONSTITUTION: A support stand 1 supported on a ceiling part 2 via a rotatable arm 3 supports a column 6 for sluing or revolving motion, which supports a monitor device 20 via a support member 19 for sluing motion by means of a handle 21 and also at its lower end a crossbeam 8 mounted with a pair of rails 9 adapted to move vertically by means of a spindle 13. These paired rails 9 each have a depression 27 made up of two inclined surfaces. With the rails 9 being grounded to the floor, wheels 25 on a carrier 17 on which a medical instrument 18 is mounted get on the rails 9 and then over the inclined surfaces into the depressions 27, where they are locked to rest the carrier 17 in place immovably. The medical instrument 18 placed on the carrier 17 is thus rested easily in the lock position.
Patent JP-S6026456-A (JP)
Title: Brushless motor
Inventor: KOUDA MINORU
IPC: H02K29/00
Filed: 1983-07-21
Abstract: PURPOSE:To shorten bond solidifying time by providing copper foils in the same profile as a stator coil by insulating therebetween at the bonding time of the coil. CONSTITUTION:A shaft 1 of a brushless motor is press-fitted to a boss 2, and a magnet 4 is mounted on the lower surface of a back plate 3. A flat stator coil 6 and a Hall element 7 for detecting the magnetic flux of the magnet 4 in a central air core unit are provided on a stator substrate 5 made of a metal base printed board. The coil 6 and the element 7 are connected by soldering to copper foils 9a-9d for forming an electric path on the substrate 5. In this case, the gap between the surface of the substrate 5 and the coil 6 is eliminated, and a copper foil 10 is formed on the substrate 5 to improve the bonding between the substrate 5 and the coil 6. The shape of the copper coil is slightly wider than the width of the coil 6 and insulated.
Patent JP-S5757955-A (JP)
Title: Power transmission mechanism
Inventor: YAMAMOTO YUKITERU
IPC: F16H31/00
Filed: 1980-09-25
Abstract: PURPOSE: To simplify the structure by providing a counter-rotating force storing mechanism for storing the counter-rotating force while interlocked with the rotation in one direction, for the purpose to rotate a power transmission shaft to be stepped in one direction quickly in reverse direction.  
     CONSTITUTION: A power transmission shaft 1 is stepped in one direction by means of a ratchet mechanism 6 to operate a specific mechanism 5. At the same time a sprocket wheel 30 is also stepped in same direction to suspend a weight 32 through a chain 31. In order to rotate said shaft 1 quickly in reverse direction thus to return to the original state, the ratchet mechanism 6 and a counter-rotation preventing mechanism 19 are separated from a nail wheel 7 . Consequently said wheel 7 will be in free state thereby said shaft 1 and said wheel 7 will rotate quickly in reverse direction due to the self-weight of said weight 32. Here the braking is applied through uni-directional clutch 33 by means of a braking mechanism body 37. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H081062-A (JP)
Title: Device for injecting hot-melt resin material
Inventor: BABA YOICHIRO
IPC: B05C5/04
Filed: 1994-06-16
Abstract: PURPOSE:To surely supply a thermoplastic resin material to a melting chamber and to prevent the clogging of the material at the chamber inlet from occurring. CONSTITUTION:This device is provided with a thermoplastic resin cable material 3 wound on a reel 2, etc., a couple of feed rollers 6 and 7 with an insertion gap having a width smaller than the outer diameter of the cable material and having plural teeth 21 to be bitten into the cable material on its periphery, a motor 8 for driving the feed rollers capable of being rotated in the forward and reverse directions and a hot melt gun 11 to melt the cable material. The pipes 9 and 10 of a low-heat-conductivity material connected to the gun and used to introduce the cable material 3 from the feed rollers 6 and 7 into the gun 11 are also formed, and further a means 12 to cool the pipes 9 and 10 is formed.
Patent JP-S5381716-A (JP)
Title: Production of polychlal fiber with high bulkiness
Inventor: MORITA MITSUTERU
IPC: D02J13/00
Filed: 1975-11-10
Abstract: PURPOSE: "Polychlal" fibers are mechanically crimped, cut, opened and then treated with hot water to obtain high bulkiness. 
     COPYRIGHT: (C)1978,JPO&Japio