baber/WOPTO huggingface dataset:
Patent JP-H10205902-A (JP)
Title: Cooler for stirling engine, manufacture thereof, heat transfer tube, and manufacture thereof
Inventor: FUJIWARA YASUSHI
IPC: F02G1/055
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To improve the fin efficiency of an inner fin and to prevent lowering of an engine output by a method wherein an internal fin to promote heat transfer is integrally formed in a tube. SOLUTION: A cooling water circulating through a plurality of opening parts formed in a body part disposed between header parts 13 is brought into contact with the outer peripheral wall of a tube 10 and cools a number of external fins 12 laminated at minute intervals, and cools working gas fed by a tube 10 cooled by external fins 12 and internal fins 11. Since the internal fins 11 to promote heat transfer are integrally formed in the tube 10, and since there is no brazed part, the increase of incurring of a fluid loss of working gas due to braze residence is blocked and concentration of a stress inside a pipe due to defective brazing is prevented from occurring.
Patent JP-H03228785-A (JP)
Title: Putter practicing device
Inventor: MURATA NOBORU
IPC: A63B69/36
Filed: 1990-02-02
Abstract: PURPOSE:To easily form numerous combinations of undulations by using multiple blocks having undulations with partial surface analogous shapes to the green of a golf course. CONSTITUTION:Multiple blocks having undulations with partial surface analogous shapes to the green of a golf course are removably connected to change the combination of multiple blocks. Multiple numbers among an approach floor block 1 formed into a gentle slope on the surface, an up/down floor block 2 formed into a gentle irregular undulation on the surface, a slice/hook floor block 3 formed into a curved arch-shaped irregular undulation on the surface, a straight floor block 4 formed into a flat shape on the surface, and a cup floor block 5 formed with a cup 6 on the surface are combined, for example. Numerical combinations of undulations can be formed.
Patent JP-H11219603-A (JP)
Title: Device for vehicle
Inventor: KASHIWANUMA KOJI
IPC: F21V17/00
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To simplify the disassembling operation of a housing and lens from each other. SOLUTION: A seal groove 10 of a housing 1 is provided with an opening 5 to exfoliate a sticky sealing material 3 from the inner surface of the seal groove 10 and the outer surface of a seal leg 20 and draw it out. Because the sealing material 3 can be exfoliated and drawn out through the opening 5, the exfoliation can be made over the whole circumference between the inner surface and outer surface and the surface of the sealing material 3, starting at the part with the groove 10 and seal leg 20 which are put free, and thereby it is possible to disassemble the housing 1 and lens 2 from each other simply.
Patent JP-S61182359-A (JP)
Title: Extension transfer device of electronic exchange
Inventor: TODA MITSUHARU
IPC: H04M3/54
Filed: 1985-02-07
Abstract: PURPOSE:To decrease the waiting state of a caller by constituting the titled device so that the transfer is stopped automatically when a telephone set being a transfer destination is busy and the call is made incoming to the telephone set of the original incoming party. CONSTITUTION:When an incoming request is given from an extension telephone set A1 to an extension telephone set B2, a central controller 5 reads transfer type information stored in a telephone set transfer type/transfer destination memory 6 at first to detect whether or not the incoming is to be transferred. When it is not transferred, the call is reaches directly the extension telephone set B2 and when the call is to be transferred, the telephone number of the extension telephone set being the next transfer destination is detected. When the telephone set being the transfer destination is an extension telephone set C3, then the central controller 5 retrieves a telephone set state memory device 7 to check the state of the telephone set C3. When the telephone set C3 is not busy, the incoming request from the telephone set A1 to the telephone set B2 is transferred to the telephone set C3, and the call is incoming to the telephone set C3. When the telephone set C3 is busy, no transfer is executed and the call is reached directly to the extension telephone set B2.
Patent JP-H05216906-A (JP)
Title: Initial cash supply method for automatic cash dispenser
Inventor: AKUTSU KAZUHIRO
IPC: G06Q40/00
Filed: 1992-02-07
Abstract: PURPOSE:To provide a method to supply the cash necessary for the start of operation of an automatic cash dispenser at its starting time, to shorten the operation starting time of the ATM, to increase the number of sheets supplied initially, and to early set the number of sheets that can be supplied. CONSTITUTION:An automatic cash dispenser contains the units 10-1 to 10-N which store the coins and notes to be paid and a control part 12 which controls the units 10-1 to 10-N. Each of these units 10-1 to 10-N includes a stacker 14 which stores the coins and notes to be paid and a safe 16 which stores the coins and notes supplied to the stacker 14. Then each of units 10-1 to 10-N initially supplies the coins and notes to the stacker 14 from the safe 16 and at the same time counts the supplied coins and notes to complete these operations. The part 12 instructs the informed units to restart the supply of coins and notes. Thus each unit starts to supply and count the coins and notes and then starts to count the remaining coins and notes to be supplied. Then the part 12 ends the operations of all units.
Patent JP-S55114839-A (JP)
Title: Superheating preventer for catalytic converter
Inventor: TAKESHITA TAKASHI
IPC: F01N3/20
Filed: 1979-02-26
Abstract: PURPOSE:To secure proper operation in the whole driving range as well as to prevent catalytic local deterioration by providing a device for detecting exhaust gas rate introduced to a catalytic converter and a device for controlling determined temperature in resonse to the signals. CONSTITUTION:When exhaust gas rate introduced to a catalytic converter 1 interposed into an exhaust pipe 2 is relatively less, a change-over switch 10 connected to a diaphragm device 9 of an exhaust gas rate detector 6 is connected to a first contact 10a. By this reason, as a first thermosensitive switch 7a of a controller 7 is interposed between a battery 11 and a warning light 8, the controller 7 illuminates the warning light 8 at relatively lower the first determined temperature, e.g. 800 deg.C and over. in consequence, local deteriorated area of catalyst 3 can nudge engine stop to a driver before generating dissolution. In this case, a temperature sensor 5 equipped with a thermosensitive part 5a and a control box 5b is inserted between the catalyst 3 and the controller 7.
Patent JP-H03229981-A (JP)
Title: Hollow dowel
Inventor: YANO MASARU
IPC: F04C15/00
Filed: 1990-02-01
Abstract: PURPOSE:To conduct fitting of a hollow dowel readily and precisely by forming the hollow dowel which is used to position respective members in a manner that a slit is provided on the cylindrical body of the dowel in an axial direction in a gear pump, etc. CONSTITUTION:A gear pump is provided with a mounting flange 17 and a cover 19 at both sides of its body 18. Hollow dowels 14 are press fitted in each insertion hole 20, 22 of a flange 17 and the body 18. The relative position of the flange 17 and the cover 19 is fixed by fastening each lock nut 28, 29 and each gear 30, 31 is assembled in a gear chamber 32. In this instance, the hollow dowel 14 is formed in a manner that a slit 16 is formed on the main body 15 of the dowel molded cylindrically. Compression force produced at the time of press fitting the follow dowel is absorbed by the slit 16 to contract the diameter of the main body 15 of the dowel.
Patent JP-S57136856-A (JP)
Title: Digital audible tone generating circuit
Inventor: KUMAGAI MASATOSHI
IPC: H04M19/02
Filed: 1981-02-18
Abstract: PURPOSE:To prevent the same sampled value from being stored repeatedly, by providing a digital audible tone generating circuit, which outputs plural audible tones, with an address generaion part for storage parts stored with digital sampled values of various audible tones. CONSTITUTION:A storage part M1 is sectioned into areas MA', MB', MC', and MD', which are stored with digital sampled values of different audible tones as many as a basic period. Respective audible tones differ in period, so the areas differ in capacity. An address generation part consists of storage parts M2 and M3, an arithmetic part ALU, and a counting part TC, and the sampled values in the respective areas are read on time-division basis. The storage part M2 is sectioned into four areas having the same capacity and in each address, an address to be read for next sampling synchronization is stored; and the address is stored for every period in an address, corresponding to every audible tone, of the storage part M3.
Patent JP-2000222012-A (JP)
Title: Debug support device and method
Inventor: HIRATA SHINKO
IPC: G05B19/02
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To debug the sequencers of various system configurations by connecting a personal computer to a sequencer peripheral device and selecting every unit of the sequencer on the personal computer to emulate the sequencer. SOLUTION: A personal computer 11 is connected to a sequencer peripheral device 1, and the CPU unit name and the network unit name of a sequencer to be emulated are inputted via a virtual sequencer setting means 16c. A simulation means 16a and a data communication means 16b are started to perform a pseudo operation of a sequence program 18a on the computer 11 and to start the emulation. The means 16b analyzes a message in response to the network unit name. Then a debug object program 6z is executed based on a start command that is inputted via a keyboard 3 of the device 1, and the data are transferred between the program 6z and the computer 11.
Patent JP-H01226787-A (JP)
Title: Chemical foaming of emulsion explosive
Inventor: DEEBITSUDO UIRIAMU PURESUTO
IPC: C06B47/14
Filed: 1989-02-02
Abstract: PURPOSE: To improve the chemical foaming agent distribution of an emulsion explosive by reacting a gassing agent consisting of a water-in-oil type emulsion composed of sodium nitrite and carbonaceous liquid with a specific emulsion explosive.  
     CONSTITUTION: The gassing agent consisting of the water-in-oil type emulsion composed of the aq. soln. of sodium nitrite, the carbonaceous liquid and the emulsifier is used as the gassing agent in the method for chemically forming the emulsion explosive consisting of the salt of an oxidizing agent, carbonaceous fuel, water and emulsifier. The active component of sodium nitrite generates air bubbles by reacting with the ammonium nitrate existing in the discontinuous phase of the emulsion explosive. The rapidness of the foaming reaction is determined according to the degree of mixing, the temp. of the mixture, the pH of the reaction medium, the presence of a catalyst, etc. The emulsified foaming agent in the foaming method contain 0.5 to 30 wt.% sodium nitrite, 5 to 90 wt.% water, 1 to 50 wt.% carbonaceous liquid and 1 to 25 wt.% emulsifier. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H03228430-A (JP)
Title: Logic circuit
Inventor: SAWAI KATSUNORI
IPC: H03K19/096
Filed: 1990-02-01
Abstract: PURPOSE:To prevent the metallic wiring from being deteriorated due to an electromigration phenomenon by providing plural precharge circuits with respect to a node which requires precharge, and reversing the direction in which a precharge current or a discharge current flows. CONSTITUTION:On both ends of a node 3 which requires precharge, precharge circuits 1, 5 are provided so that the direction of a current which flows at the time of precharge can be controlled by using selectively and alternately the precharge circuits 1, 5 of both the ends. In such a way, by controlling the direction of a current which flows at the time of precharge, the direction of a movement of a metallic atom which by an electromigration phenomenon is reversed whenever precharge is execute, and deterioration of a metallic wiring is prevented.
Patent JP-H0799312-A (JP)
Title: Semiconductor device and its manufacturing process
Inventor: SATSUTOUINDAA MARUHI
IPC: H01L29/10
Filed: 1994-02-21
Abstract: PURPOSE: To obtain a silicon carbide MOSFET with a metallization system for treating a large current by forming a MOSFET device with a silicon carbide substrate having a first conduction type. CONSTITUTION: A MOSFET 100 has a substrate 102 that is constituted of n-type 6H-SiC. An n-type epitaxial layer 104 is provided adjacent to the substrate 102 and a p-type epitaxial layer 106 is provided on the n-type epitaxial layer 104. A source region 116 and a body contact region 122 are provided on the surface of a p-type epitaxial layer 106. A gate electrode 112 is separated from the p-type epitaxial layer 106 by an insulation layer 108. A drain electrode 128 is provided at the opposite side from the n-type epitaxial layer 104 of the substrate 102. By arranging the drain electrode 128 at the lower side of the substrate 102, a metallization system to be executed at an upper part can be simplified since only the electrodes of a source 126 and the gate 112 exist.
Patent JP-H01200745-A (JP)
Title: Transmitting condition monitoring system
Inventor: NONAKA JUICHI
IPC: H04L69/40
Filed: 1988-02-04
Abstract: PURPOSE:To attain the accurate action analysis of a system based on monitoring data by supplying common time data to plural protocol analyzers and adding the time data to the monitoring data. CONSTITUTION:Time data are supplied from a common clock 10 to respective protocol analyzers 8 and 9 at a regular time interval. Data transmitted on a signal lines 6 and 7 to input/output to a network processor 3 are stored and printed out as monitoring data adding the time data by the analyzers 8 and 9 on demand. Consequently, when the generation cause, etc., of a trouble is analyzed based on the monitoring data obtained by the respective analyzers 8 and 9, the time corresponding relation of the respective monitoring data can be always caught accurately, and the movement of a system can be analyzed precisely.
Patent JP-S55114840-A (JP)
Title: Exhaust system in air cylinder number controlled engine
Inventor: TANAKA TOSHIAKI
IPC: F02D17/02
Filed: 1979-02-28
Abstract: PURPOSE: To maintain favorably exhaust purifying action of catalyst as well as to prevent catalyst from catalytic temperature drop by providing a passage to bypass catalyst to open a stopped exhaust passage.  
     CONSTITUTION: A stopped exhaust manifold 12 separated from a working exhaust manifold 11 by a bulkhead 10 is connected to air cylinders (stopped air cylinders) #4W#6 to be stopped operation at the time of light load in an air cylinder number controlled engine. The stopped exhaust manifold 12 has a reflux passage 8 inserted a reflux valve 13 to open the valve at the time of driving a partial air cylinder 12. And though an exhaust pipe 15 which has catalyst 16 arranged downstream is connected to the downstream end of an exhaust manifold 9, a bypass passage 22 is connected which makes a detour around catalyst 16 to a stopped exhaust pipe 19 separated from a working exhaust pipe 18 by a bulkhead 17 of this exhaust pipe 15. A control valve 23 is installed at the inlet port of the bypass passage 22 constituting to open and close by outputs of a temperature sensor 20. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03224509-A (JP)
Title: Elevator
Inventor: KOBAYASHI TSUTOMU
IPC: A47B51/00
Filed: 1990-01-31
Abstract: PURPOSE:To effectively utilize the space, to sufficiently draw out a movable frame body to a low position and to allow it to descend by combining and utilizing a horizontal guide device for guiding the horizontal movement of the movable frame body and a vertical guide device for guiding a vertical movement of the movable frame body. CONSTITUTION:At the time of drawing out a movable frame body 3, a guide roller 26 of a slipping guide device 22 is slipped along a guide rail 23, a horizontal movement of the movable frame body 3 is guided, and also, and it is obstructed that a second vertical rail 17 of a vertical guide device 8 is subjected to relative movement in the vertical direction against a first vertical rail 16. In such a state, when the movable frame body 3 is drawn out of an opening part 2 of a fixed frame body 1, the vertical movement of a second vertical rail 17 is allowed by the slipping guide device 22, its second vertical rail 17 is subjected to relative movement in the vertical direction against a first vertical rail 16, and the movable frame body 3 is allowed to descend in a front position of the fixed frame body 1. In such a way, the space can be utilized effectively, and the movable frame body can be drawn out enough to a low position and can be allowed to descend.
Patent JP-S58141207-A (JP)
Title: Resin composition for laminated sheet
Inventor: YASUZAWA KOUHEI
IPC: B32B15/08
Filed: 1982-02-15
Abstract: PURPOSE:The titled resin composition excellent in heat resistance and moldability, prepared by mixing a polyepoxy compound with a specified phenol-formaldehyde resin. CONSTITUTION:Use is made of a phenol-formaldehyde resin prepared by reacting a phenol (e.g., phenol, cresol) with a formaldehyde (e.g., formalin, paraformaldehyde) in a molar ratio of 0.4-0.6, and removing the unreacted portion of the phenol. Namely, a polyepoxy compound (e.g., bisphenol-derived epoxy resin) is mixed with the above phenol-formaldehyde resin in an eq. ratio of epoxy groups  in component A to hydroxyl groups in component B of about 0.7-2.
Patent JP-H10206452-A (JP)
Title: Method for measuring flow velocity distribution of gas
Inventor: IKEGAMI MASHIKI
IPC: G01P13/00
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring a flow velocity distribute of a gas in two dimensions without disturbing a field of a flow. SOLUTION: A reference point and a reference line passing the reference point are set on an optional cross section of a gas flow, and also a data measurement area centering the reference point is set. A hot wire sensor of a fixed length is arranged in a direction at right angles to the reference line within the cross section While a constant current is supplied to the got wire sensor, a resistance value of the hot wire sensor scanned along the reference line is measured. At this time, a direction of a line passing the reference point and assuming an angle of θ to the reference line is set as a scan direction. The resistance value is measured repeatedly with the value θ being changed. A resistance value of the hot wire sensor outside the data measurement area is subtracted from the measured resistance value, thereby obtain a resistance value in the data measurement area.  A computer tomography(CT) method is applied to the obtained data of resistance values, so that a flow velocity distribution F(x, y) at the optional cross section of the gas flow is measured.
Patent JP-S60168205-A (JP)
Title: System of numerical control device
Inventor: HAYAKAWA TAKASHI
IPC: G05B19/414
Filed: 1984-02-10
Abstract: PURPOSE:To make it possible to use one external storage device commonly, by connecting plural numerical control devices to the large-capacity external storage device through communication line control units. CONSTITUTION:With respect to the route through which data from a large-capacity external storage device 20 reaches a numerical control NC device 10, data is read out to a storage disc 24 from a main storage device 23 and is transferred from a communication line control unit 25 to a main storage device 15 through a communication line control unit 18 of the device 10. Data in the device 10 is transferred to the device 20 in reverse procedures. Thus, the device 20 can be connected to plural devices 10, and plural NC devices can use much data stored in the device 20, and the system is constituted inexpensively. Since the device 20 can be arranged freely in a place with good surroundings, it is not affected by oscillation and temperature even if NC devices are installed in bad environments.
Patent JP-S59152013-A (JP)
Title: Method of working counter gear
Inventor: MIHARA TOSHIHIDE
IPC: B23F23/04
Filed: 1983-02-14
Abstract: PURPOSE:To improve efficiency of working a counter gear by enabling each counter gear to be only once supplied to and delivered from a loading unit. CONSTITUTION:Though a gear W to be worked is provided with a plurality of gears, the gear W to be worked is only once supplied to and delivered from a loading unit L or its carrier 44. During shaving two gears, said gear W is loaded and unloaded between a stand-by position close to a working position of a gear shaving machine (not shown) and the working position. Thus, as a whole, the efficiency of working can be substantially improved.
Patent JP-H08217208-A (JP)
Title: Crane for carrying-in/out work
Inventor: TATE YOSHIYUKI
IPC: B65G1/04
Filed: 1995-02-13
Abstract: PURPOSE: To eliminate signal lines and power lines between a lifting device and an on machine control panel by installing one optical transmission device on the lifting device side of a carne for carrying-in and out and one optical transmission device on the body side respectively, mounting a battery onto the lifting device, and a charging device for the battery on the body side. CONSTITUTION: This crane for carrying-in/out work, which conducts running and lifting between a carrying in/out station and a carrying in/out rack, and receives and delivers a load 6 with a fork device 5, is provided with an optical transmission device 8a mounted on the side of a liftable load base 4 and an optical transmission device 8b mounted on the crane body side. A battery 9 for supplying power to the fork device 5 and various detecting means is mounted onto the load base 4, and a charging device 10 is mounted on the body side. By transmitting control signals from an on machine control panel 7 and signals to the on-machine control panel 7 side from the load base 4 through the optical transmission devices 8a, 8b, it is possible to eliminate conventional cable bearing wiring.
Patent JP-S59150751-A (JP)
Title: Ink jet recording apparatus
Inventor: TAKAHASHI TAKAO
IPC: B41J2/175
Filed: 1983-02-17
Abstract: PURPOSE:To make it possible to make the jet speed of ink droplets constant even if ink viscosity is increased with the lowering in temp. or evaporation, by keeping the ink viscosity constant by controlling an ink temp. while detecting the ink viscosity. CONSTITUTION:An ink viscosity detector 12 detects ink viscosity by the voltage change between opposed electrodes provided in ink and the signal thereof is inputted to an ink heating control circuit 14 to change the ink temp. through a heating apparatus 13 and ink viscosity is kept constant. The ink of which the viscosity is kept constant is emitted as ink droplets 10 from a nozzle 14 corresponding to the operation of a piezoelectric vibrator 5 and impinged to recording paper 11 through a charging electrode 6 and a deflection electrode 7. In this case, even if the ink viscosity is increased by the lowering in temp. or evaporation, it is kept constant by the control means and, therefore, a jet speed can be made constant and excellent printing quality is maintained.