baber/WOPTO huggingface dataset:
Patent JP-H02213433-A (JP)
Title: Dispersion strengthened copper alloy and its manufacture
Inventor: SHIMAMURA KEIZO
IPC: C22C9/00
Filed: 1989-09-19
Abstract: PURPOSE:To easily manufacture the dispersion strengthened copper alloy having high electric conductivity and high strength by pulverizing and mixing copper oxide with dispersion grain raw material hard to reduce, selectively reducing copper oxide at a specified temp. and thereafter subjecting the mixed powder to compacting and sintering. CONSTITUTION:Copper oxide and dispersion grain raw material chemically stabler than copper oxide in a reducing atmosphere such as Al2O3 are mechanically pulverized and mixed. While the obtd. mixed powder is held to <=1065 deg.C, copper oxide therein is selectively reduced. The selectively reduced mixed powder is compacted. The compact is sintered to obtain a sintered body contg. a copper mother phase and dispersion grains. In the copper mother phase of the sintered body, the structure contg. 0.5 to 6vol.% dispersion grains and having <=0.3mum average diameter of mother phase area free from the dispersion grains is formed. Furthermore, the total quantity of the elements to enter a solid soln. such as Al contained in the copper mother phase is regulated so that the degree of the electric conductivity to be reduced at the time of adding the quantity to pure copper amounts to <=5% IACS. In this way, the dispersion strengthened copper alloy combining high electric conductivity and high strength can easily be obtd. with good reproducibility.
Patent JP-S61120445-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAGAMI YOSHIMASA
IPC: H01L23/522
Filed: 1984-11-16
Abstract: PURPOSE:To prevent wire breakdown at a wiring layer having an irregular structure, by performing anisotropic etching of a polyimide film for interlayer insulation, providing a vertical through hole, implanting ions in the polyimide film, and obtaining the smooth curved hole wall. CONSTITUTION:An Al wiring 2, which is connected to a diffused layer 1a of an Si substrate 1, is covered by an interlayer insulating film 4 of polyimide. RIE is performed on the flat surface, and a hole 6 is vertically provided. Then As and the like are implanted into the polyimide film 4 by a dose amount of 10<15>-10<16>/cm<3>. The molecular structure of the polyimide is changed. Then the wall of the hole becomes the smooth curved wall surface, which has convex curves, concave curves, two-step irregular curves and the like and is expanded downward. Therefore, wire breakdown does not occur when an upper Al wiring is formed through the hole 6.
Patent JP-S60135376-A (JP)
Title: Power tiller
Inventor: KOJIMA SHIYOUICHI
IPC: A01B33/02
Filed: 1983-12-22
Abstract: PURPOSE:To improve both of stability and drivability in a machine body, by making a grounding point of a driving wheel so as to be situated more frontward than an extension line connecting a grip part at a rear end of the handle to a center of gravity of the machine body inclusive of an engine. CONSTITUTION:A tiller shaft 6a is horizontally installed in the lower end of a transmission column 1b, and a tiller wheel 6 is attached to this shaft. In addition, a support member 7 is attached to the front of a lower end part of the transmission column 1b, and a driving wheel 8 is attached to a front end of this support member 7. Since the driving wheel 8 is attached to the support member so as to cause a grounding point A to be situated more frontward than an extension line (a) connecting a grip part 3a of a handle 3 to a center gravity G of a machine body, stability and drivability both in the machine body are improved.
Patent JP-H08107550-A (JP)
Title: Character display controller
Inventor: KUBODERA GENICHIRO
IPC: H04N5/775
Filed: 1994-10-05
Abstract: PURPOSE: To set the pause state of only characters without turning pictures to the pause state. CONSTITUTION: When a caption pause is commanded, a CPU 83 controls a screen display circuit 84, and when character signals are stored in a memory 85 and read at the time, lets the operation be continued and lets the characters displayed at the time be displayed as they are on a monitor 61 until the caption pause is cancelled. At the time, a video signal processing circuit 72 is not turned to the pause state and the pictures displayed on the monitor 61 are successively changed along with the lapse of the time when the pictures of video signals supplied from an external input terminal 71 are changed. When the cancellation of the caption pause is commanded, the CPU 83 controls the screen display circuit 84, and when new character data are inputted, they are supplied to the memory 85 and stored instead of the character data stored until then.
Patent JP-2001065995-A (JP)
Title: Bath apparatus
Inventor: FUJIWARA KATSUHIRO
IPC: F24H9/12
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a bath apparatus having a connecting fitting capable of constituting a preferably circulating flow in a bathtub with a simple constitution and easily detecting a mean bathtub temperature. SOLUTION: A connecting fitting 20 is mounted in the form of penetrating a sidewall 11 of a bathtub 10 to introduce a warm water from a water heater or the like through the fitting 20. In this case, the fitting 20 is formed at its discharge port 21e so that the warm water received from an exterior is not linearly advanced in a direction perpendicular to the sidewall 11 mounting the fitting 20 to the bathtub 10 but discharged in any one direction having an angle from the vertical direction. Meanwhile, a bathtub temperature sensor 24 for detecting a temperature in the bathtub 10 is provided at a part of the fitting 20 near the end of the circulating flow in which the warm water discharged in one direction is circulated and returned in the bathtub 10.
Patent JP-S62101752-A (JP)
Inventor: OKUJIMA TAKEHIKO
IPC: E04F11/18
Filed: 1985-10-30
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-2001069668-A (JP)
Title: Power management device
Inventor: MORIMOTO ATSUSHI
IPC: H02J13/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce interruption due to excess of the capacity of a distribution breaker by deciding whether new electric equipment can be added to distribution lines, and controlling the breaker based on the result of the decision. SOLUTION: A distribution controller means 9a is fed with a contract power demand from a contract power demand input means 4, and then with power consumption of the entire system from a wattmeter 5a. The entered power consumption of the entire system is compared with the contract power demand to decide to what extent leeway is allowed. Further, whether electric equipment 1d can be added is decided by an addition deciding means 8. When addition is decided as being possible, the electric equipment 1d is enabled. When addition is decided as being impossible, the electric equipment 1d is not supplied with power and is disabled, and control is exercised to change the combination of distribution breakers 3.
Patent JP-H03103281-A (JP)
Title: Button supplying device
Inventor: ENDO TOSHIYUKI
IPC: D05B3/22
Filed: 1989-09-18
Abstract: PURPOSE:To constitute the device so that a button can be supplied surely to a sewing machine, and also, a worker can confirm easily the remaining quantity of the buttons in a button supplying part, while taking a usual posture by constituting a button carrying mechanism of plural rotary carrying bodies provided extending from a button feed-out port of the button supplying part to a carrying terminal position. CONSTITUTION:A position rotated by 180 deg. from a communicating position to a first carrying-out port 16b1 is determined as a carrying terminal position of a button, and in this carrying terminal position, a second carrying-out port 23 is formed. Also, a second rotary carrying body is constituted of a second turning plate 21 and a second button supporting plate 23, and moreover, a button carrying mechanism is constituted of this second rotary carrying body and a first rotary carrying body 20. In this state, a first and a second turning plates 14, 21 and a turning arm 28 move forcibly one piece each a button B discharged from a button supplying part 13 and supply it to a sewing machine 12, therefore, even if the button B is formed by a material which is light in weight and apt to generate static electricity, the button B is supplied surely to the sewing machine 12, and the generation rate of a no-load sewing operation by the sewing machine 12 is reduced.
Patent JP-S63184167-A (JP)
Title: Automatic transaction device
Inventor: HORII TETSUO
IPC: G07D9/00
Filed: 1987-09-26
Abstract: PURPOSE:To perform payment transaction with an easy operation, by reading a bit of information with respect to payment from a payment bill optically, and issuing a bill on which a bit of transaction information is recorded after executing the payment transaction based on read information. CONSTITUTION:When the payment bill is inserted, the payment bill is fetched in a transaction medium processor 20, and payment information such as an amount to be paid or a user code, etc., is read with an optical reader in the device 20. And a bit of picture information obtained at the optical reader as it is, and the read result of the bit of information required for the payment are displayed simultaneously on a display device 14 by a main control part 18. Next, when a paper money and a coin are inputted, the paper money is received by a paper money input/output part 82, and the coin by a con input/ output part 83. Furthermore, after the above stated picture information and the bit of information required for the payment are stored in a picture information file 86, a receipt mark is stamped on the payment bill by the device 20, and a cut piece of a receipt is ejected.
Patent JP-H0665994-A (JP)
Title: Roofing panel, structure of roof and roofing
Inventor: YAMASAKA NOBORU
IPC: E04D3/35
Filed: 1992-08-19
Abstract: PURPOSE:To improve workability by integrally providing a natural lighting device together with roofing. CONSTITUTION:A natural lighting device 2 has a lighting member 21, support members 4, 4 for supporting the side edges thereof, a ridge side connection member 5 for connecting the ridge end edge thereof, and an eaves side connection member 6 for connecting the eaves end edge thereof. A support part 41 for the lighting member 21 is formed on the support member 4, a receiving part 42 for a cap member 7 and a leg part 41 are respectively formed above and below it. A ridge end insertion part 51 for the lighting member 21 and a part 52 to be engaged therefor are formed on the ridge side connection member 5, and an eaves end insertion part 61 for the lighting member 21 and an engaging part 62 therefor are formed on the eaves side connection member 6. A draining plate 3 is longer than the natural lighting device 2, and has a bottom plate 31 and side parts 32, 32. The natural lighting device 2 is integrally formed with the draining plate 32 and an air layer 23 is formed between the bottom part 31 and the lighting member 21.
Patent JP-H03103135-A (JP)
Title: Winder for fishing device
Inventor: MATSUDA MORIHIRO
IPC: A01K97/06
Filed: 1989-09-18
Abstract: PURPOSE:To provide a fishing device winder not necessitating the detachment of the fishing device from a fishing rod by preparing two rings having different sizes sufficient to be received about the top of the root portion of the fishing rod when assembled, attaching projections to the surfaces of the rings and further forming notches thereon. CONSTITUTION:Two rings 1 having different sizes sufficient to be received about the top end of the root portion of a fishing rod are prepared. Two projections 2 for winding a fishing device are attached to the surfaces of the rings. Notches 3 are formed on the tips of the projections 2 for winding the fishing device to provide the objective fishing device winder.
Patent JP-S61124594-A (JP)
Title: Partial plating device of band-shaped plating object
Inventor: MURATA YASUTO
IPC: C25D5/02
Filed: 1984-11-17
Abstract: PURPOSE:To execute partial plating by providing plural nozzle bodies whose interval can be adjusted freely, on the tip of a rotary wheel, providing a pin on the nozzle body, engaging it with a small hole of a plating object, and positioning exactly a plating liquid jet opening hole and the plating object. CONSTITUTION:The tip part of a rotary wheel 2 is formed to a circular arc, and plural nozzle bodies 6 are attached at an equal interval so that the interval can be adjusted freely. A groove 10 is provided on a tip part 5 of a head part 6a of the nozzle body 6, and a band-shaped plating object 9 and a rotary masking band 3 are received jointly. On a bottom face 11 of this groove 10, a plating liquid jet opening hole 13 is provided. A pin 14 is set up in the vicinity of the plating liquid jet opening hole 13, and engaged with a small hole 15 of the band-shaped plating object 9. In this way, the alignment of the plating liquid jet opening hole 1 with a plating object part 12 of the plating object 9 is executed exactly. Also, an insoluble anode 18 is incorporated in the vicinity of the plating liquid jet opening hole 13 of an entry passage 16. Moreover, a cathode roller is provided on at least one of the entry and the delivery of the rotary wheel 2, and the plating object 9 is converted efficiently to a cathode.
Patent JP-H0580192-A (JP)
Title: Leak preventive device for main steam isolator valve
Inventor: MORIYA KENJI
IPC: G21D1/00
Filed: 1991-09-20
Abstract: PURPOSE:To make liquid seal operation for a valve seat when a main steam isolator valve is closed, by furnishing a pipeline 50 for injecting the primary cooling material of a nuclear reactor in a position upstream of inner main steam isolator valve installed on a main steam pipe leading from the nuclear reactor. CONSTITUTION:A communicating piping 50 is installed leading from a drain piping 21 at the bottom of a nuclear reactor pressure vessel to a drain piping 10 of a main steam pipe. The communicating piping 50 is equipped with a motor driven partitioning valve 51. The valve 51 is equipped with an interlock for closing while the plant is in normal operation and opening when the main steam pipe goes in rupture.
Patent JP-H03105478-A (JP)
Title: Image file device
Inventor: SUZUKI YOSHIO
IPC: G06T1/00
Filed: 1989-09-20
Abstract: PURPOSE:To improve the quality of a restored image by inputting a multilevel picture image simultaneously with a binary image when an original image is inputted, and specifying density at the time of display/printing operation according to the image information on the multilevel picture image. CONSTITUTION:When an image is inputted from a scanner, the multilevel information is inputted by using a multilevel information control circuit 5 while the image is converted into a black-and-white binary information by a scanner control circuit 4. The circuit 5 corrects the illuminance of the analog waveform and slices the waveform with predetermined slice levels to convert the waveform into the many-valued information. The binary information and multilevel information are image-compressed by an image compressing and restoring circuit 7 and linked with tile information which is inputted on a keyboard 1, and the resulting information is written on an optical disk. Consequently, when a title is specified, multilevel information can be retrieved by indicating the multilevel information and the quality of the restored image at a print part 14 is improved.
Patent JP-S60135210-A (JP)
Inventor: AOKI KIYOSHI
IPC: B28B1/44
Filed: 1983-12-23
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-H1166102-A (JP)
Title: System for retrieval efficiency improvement by data division
Inventor: AMANO TERUHIKO
IPC: G06F17/30
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To make retrieval efficient by judging which span section the specified time corresponds to at the time of data retrieval and retrieving data. SOLUTION: An update system transaction 101 registers data in a data base(DB) 100 and a reference system transaction 102 performs retrieval from the data base(DB) 100. The update system transaction 101 when registering one piece of logical data in the data base(DB) 100 performs span division of the data and stores the data by the spans. When data is updated and registered in the data base 100, it is judged which span the start time and end time of the data correspond to. Then data of all span sentences from the start span to the end span are registered. When data is retrieved, it is judged which span the retrieval time corresponds to and the key of the data base 100 is positioned at the span to read in the data sequentially.
Patent JP-H04120950-A (JP)
Title: Line concentration transmission communication system
Inventor: OTSU TOSHIO
IPC: H04M3/48
Filed: 1990-09-12
Abstract: PURPOSE:To improve service and convenience for subscribers when the number of waiting calls is increased by providing an order announcing means and a speaking end information announcing means at a master station and providing a display means and a waiting order subtracting means at a slave station. CONSTITUTION:When the waiting call is generated, a master station 2 announces the waiting order of slave stations 3-1 to 3-m under the control of a control part 80 by audible or visible display or the like to the call originating subscriber. On the other hand, each time speaking is finished, a main control part 50 of the master station 2 controlling a speaking channel announces the speaking end information through a control channel to the respective slave stations 3-1 to 3-m, and the slave station 3-1 having the waiting call is equipped with a waiting order subtracting means 80 to subtract the audible or visible displayed order of waiting each time the speaking end information is received by a reception part 70. Thus, the target until enabling speaking can be presented for the waiting subscriber, and service and convenience for subscribers can be improved.
Patent JP-S61121025-A (JP)
Title: Hologram scanner
Inventor: KITAGAWA SHUNJI
IPC: G03H1/04
Filed: 1984-11-19
Abstract: PURPOSE:To improve the rotativer balance and reduce the windage loss by using an optical parallel for separation of a holotop scanning light. CONSTITUTION:Holograms 22 and 23 are provided symmetrically on two slopes of the bottom part of a hollow top type rotating body 21 having a revolving shaft 20 without providing a step, and the upper part of the top type rotating body 21 is formed to a conical shape and is provided with arc-shaped slits 25 and 26 on which a scanning light generating laser beam 24 is made incident. An optical parallel 27 formed to a half conical shape is provided under slits to face one hologram 22, and a conical reflective Fresnel lens 30 having slits 28 and 29 through which the laser beam 24 is transmitted is provided under the optical parallel 27. Since the shape of the holotop is symmetrical with respect to the revolving shaft 20, the windage loss is reduced.
Patent JP-S61122030-A (JP)
Title: Engine cooling device for motorcycle
Inventor: NAKAGAWA MITSUO
IPC: B60K11/02
Filed: 1984-11-19
Abstract: PURPOSE:To fully make a heat exchanger and an engine approach to each other and increase the degree of freedom in car design by covering a part of the rear of the heat exchanger, providing an air collection cylinder, and guiding the air collected by the air collection cylinder to a cooling fan through an air guide cylinder. CONSTITUTION:A heat exchanger 40 is arranged along the front wall of down tubes 18 and 18 and an air collection cylinder 10 is provided by covering the lower half along the right side of the rear surface 42 of the heat exchanger 40. An air guide cylinder 52 formed integratedly with this air collection cylinder is located at the right of an engine 30 and is stretched to the rear of a car body, and then is connected to a shroud 54 that loads a cooling fan 60 and its motor 62 for driving. As a result, the engine 30 and the heat exchanger 40 can be made to fully approach to each other since the cooling fan 60 is separated from the heat exchanger 40, not immediately behind the heat exchanger 40 and located at the side of the engine 30 and the allocation position of the fan 60 can freely be determined.
Patent JP-H08110126-A (JP)
Title: Step control valve for rate of flow
Inventor: KOMIYA YASUO
IPC: F25B41/06
Filed: 1994-10-06
Abstract: PURPOSE: To provide the title valve which has a simple structure and is capable of accurately controlling the rate of flow in four steps. CONSTITUTION: A magnetic reluctance-giving spacer 13 is provided in addition to a yoke 16 and a permanent magnet 17, in order that a closure member 5 is positioned at a minimum opening position by the spring force of a return spring 12 in a normal condition that an electric current is not applied to an electromagnetic coil 19, is positioned at a first intermediate position in a condition that the current is applied to the electromagnetic coil 19 in normal direction, is positioned at a maximum opening position in a condition that the current is applied to the electromagnetic coil 19 in reverse direction, and is positioned at a second intermediate position in a condition that the current being applied to the electromagnetic coil 19 in reverse direction at the maximum opening position is stopped.
Patent JP-H11142570-A (JP)
Title: Shroud for nuclear reactor
Inventor: MATSUMOTO JACK TOSHIO
IPC: G21C13/02
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a mid-shroud joint improving the replaceability of the shroud of a boiling water reactor. SOLUTION: A shroud 200 includes a core shroud 204 and a lower shroud 206. A core plate support flange 208 is clamped between the core shroud 204 and the lower shroud 206, and the core plate support flange 208 supports a core plate 210. A mid-shroud joint 202 is formed by a flange 216 of the core shroud 204 and a flange 218 of the lower shroud. The core plate support flange 208 is positioned between core shroud and lower shroud flanges 216 and 218, and openings 220 in these flanges 216 and 218 align so that bolts can be inserted through such aligned openings 220.
Patent JP-2000078786-A (JP)
Title: Rotor
Inventor: HATAE TAKAKATSU
IPC: H02K1/27
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To improve assemblage with a cost reduction by covering an outer periphery and an end face of a rotor member having a magnet disposed on an outer periphery of a laminated core obtained by laminating iron plates with an integrally sealing cover. SOLUTION: Permanent magnets 22 are disposed at an equal interval on a side of a laminated core obtained by laminating a plurality of iron plates. The magnets 22 and the core are covered with a nonmagnetic cover obtained by integrally molding a bottom and the side. Thus, a laminate opposed at least to the cover is formed of the nonmagnetic material, hence even if the other laminate is formed of the iron plates, a magnetic flux leakage from a balance weight 25a can be suppressed. Thus, the other laminate uses the iron plates to reduce its cost. At this time, if a thickness of the weight 24a opposed to the cover 26 and the nonmagnetic material of the weight 24a is 0.8 mm or more, the magnetic flux leakage from the weight 24a can be suppressed. Then, number of the components is reduced, and assembling is facilitated.