baber/WOPTO huggingface dataset:
Patent JP-H09147636-A (JP)
Title: Forced cooling superconductive conductor
Inventor: OKAWA TOMOHIRO
IPC: H01B12/16
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To enable a stabilized return to superconductivity even in the case where a transition to the normal conductivity is generated by fixing extra fine multi core superconducting wires to the periphery of a stabilizing material with the adhesive agent, which is made of a low-melting point metal, so as to form a primary stranded wire, and stranding plural primary wires so as to form the final twisted wire. SOLUTION: When a normal conductive part is generated in a superconductor 5, a current flowed in an extra fine multi core superconducting wire 2 flows to the stabilizing material 1 at a small specific resistance through a solder 4. (1) In the α part of the stabilizing material 1, since wire diameter of the stabilizing material 1 is formed large so as to maintain a low specific resistance at an extra low temperature, Joule heating is lowered. (2) In the β part which is the transition part of the current from the superconducting wire 2 to the stabilizing material 1, since the resistance between the superconducting wire 2 and the stabilizing material 1 is lowered by fixing the superconducting wire 2 with the solder 4, Joule heating is lowered.  With these two actions, the Joule heating is restricted at a minimum, and after the thermal agitation is eliminated, the superconductivity is stably reset.
Patent JP-2000138080-A (JP)
Title: Circuit board for mounting electric connector
Inventor: CHEONG MUN FAI
IPC: H01R13/648
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To directly mount a connector on both surfaces of a circuit board by providing a board holding member that projects from a board mounting surface and is inserted into an adequate mounting hole in the circuit board and a hollow arranged so as to receive the board holding member that projects through the circuit board. SOLUTION: A housing 12 of a connector 10 has a pair of board holding members (peg) 26 that project from board mounting surfaces 18a and are integrally formed. These pegs 26 have a small longitudinal rib 26a, and can be crushed so as to form interference fit between the pegs 26 and a mounting hole when the pegs 26 are inserted into the mounting hole of a circuit board. The housing 12 has a pair of hollows 28 in its mounting surface, and receives the pegs 26 that project through the circuit board from a connecting device mounted to the opposite surface of the circuit board. In this case, respective hollows 28 are aligned and arranged adjacent to the board mounting surfaces 18a on both sides of a center line 14, and the hollow of one connector receives the pegs 26 projecting through the board from the other connector.
Patent JP-H01142367-A (JP)
Title: Cryogenic cooling device
Inventor: TAKADA TADASHI
IPC: F25B9/02
Filed: 1987-11-30
Abstract: PURPOSE: To enable a cryogenic cooling system to be tested efficiently every day by providing sample stages to the parts having a plurality of temperature levels of the cryogenic area section of a J-T circuit and the cold generating section of a refrigerating machine. CONSTITUTION: An object 23 which is required to be cooled to 4.5 K level is mounted on a sample stage 22 and a whole cooling system is cooled to 4.5 K by utilizing the full capacity of a J-T(Joule-Thomson) circuit having a J-T valve 10. When it is not required to cool the object 23 to the 4.5 K level due to its characteristic, but to 20 K or 80 K or or its vicinity, the object 23 is mounted on a sample stage 25 or 26 and the load capacity is reduced by reducing the flow rate of a helium gas flowing to the J-T circuit from a high-pressure gas circuit 15 by adjusting valves 27 and 28 so as to cool the J-T circuit to such a degree that the circuit does not become the heat load of a refrigerating machine 1. In addition, the object 23 is cooled to a prescribed temperature by quickly cooling the refrigerating machine 1 by making a helium gas 4 to flow directly to the J-T valve 10 through a by-pass valve 11.
Patent JP-H10137952-A (JP)
Title: Joining method between aluminum material and different metal materials
Inventor: ENOMOTO MASATOSHI
IPC: B23K20/233
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a joining method capable of easily and nicely joining an aluminum material and a different metal material without causing strength reduction of a joined part. SOLUTION: After an aluminum material 1 and a different metal material 2 are arranged at a joining planned position, by a friction agitation welding method, in which a probe 11 rotating at high speed is brought into contact with a joining part 3 to soften/join by friction heat, both members are joined. It is preferable that the probe is brought into contact with the member having the strength higher out of the aluminum material and the different metal material.
Patent JP-H04173986-A (JP)
Title: Double layer plated steel material
Inventor: YAGAWA ATSUHISA
IPC: C23C28/02
Filed: 1990-11-05
Abstract: PURPOSE:To improve corrosion resistance, electrodeposition coating property, and spot weldability by applying a Zn (alloy) plating layer to a steel material, further applying a Cr-alloy plating layer with prescribed Cr content to the above layer, and regulating the ratio between respective coating weights of both plated layers to the prescribed value. CONSTITUTION:A galvanizing layer or a Zn-alloy plating layer of >=40wt.% Zn content is applied as a first layer to one side or both sides of a steel material. Then, a Cr-alloy plating layer of 60-99.9wt.% Cr content is further applied as a second layer to the above plated layer. Moreover, the ratio between respective coating weights of this second layer and the above first layer is regulated to 1/1000 to 1/5.
Patent JP-H07148895-A (JP)
Title: Paper container
Inventor: TSUCHIYA HIROTAKA
IPC: C08F10/00
Filed: 1993-11-30
Abstract: PURPOSE:To obtain a paper container not transferring an offensive smell to content and having good organoleptic properties by providing a layer composed of an ethylene/alpha-olefin copolymer polymerized by using a single site catalyst as the innermost layer. CONSTITUTION:A laminate is constituted of a polyethylene layer 2 being the outermost layer, a paper base material 1 and the innermost layer 3 composed of an ethylene/alpha-olefin copolymer obtained using a single site catalyst. The single site catalyst (containing a metallocene catalyst, the so-called Kaminsky catalyst) is characterized by that active points are uniform (single site). This single site catalyst consists of a metallocene transition metal compd. and an organoaluminum compd. and may be used in a state supported on inorg. matter. Since the ethylene/alpha-olefin copolymer polymerized using the single site catalyst imparts good lubricity to a film even when a lubricant is not added, the film is easily processed and there is no problem generated when the lubricant is added.
Patent JP-H05113960-A (JP)
Title: Parallel process managing method
Inventor: NAKAGAWA TAKAYUKI
IPC: G06F15/177
Filed: 1991-10-22
Abstract: PURPOSE:To reduce data transfer between caches by providing a first pointer of a process to be processed in the own processor and a second pointer of a process to be distributed to the other processor to an execution waiting process stack and changing the respective pointers in different directions. CONSTITUTION:Assuming that each processor PE 1, for example, has three records 151a, 151b and 151c, according to an address in a register 21, the first record in an execution waiting process table 161 of the own processor is extracted. Next, the PE 1 reads-out a process distribution request processor number 13 in the process in a shared memory 1 and it is confirmed that the correspondent table 161 has the two records 151b and 151c. Afterwards, an address in a register 31 as the final record pointer of the table 161 is written in a distribution process address 143 to a PE 3. Thus, the process 151c is distributed to the PE 3.
Patent JP-H07127106-A (JP)
Title: Movable pumping device
Inventor: KAWABE YOSHIO
IPC: E03B3/00
Filed: 1993-11-05
Abstract: PURPOSE:To protect a submerged pump from a flood damage by installing an expandable boom and pulling up the submerged pump from underwater when the level of water is increased and moving the pump in the downstream direction which is safe. CONSTITUTION:A foundation 4 is installed to a baserock where a boom 3 is mounted to the top of the rock as a starting point in such a fashion that it may swing or roll up. A submerged pump 5 is installed to the top of the boom 3. When the level of water exceeds a specified value, the submerged pump is pulled up from underwater and moved to a safe place in the downstream direction. A plurality of joints are installed to the boom as required. The boom 3 is swung or rolled up. The submerged pump is installed to a rail set up on an embankment where the pump is traveled on the rail, thereby pulling up the submerged pump 5 to the embankment which is free of a flood when the level of water is increased.
Patent JP-2000132228-A (JP)
Title: Method for guiding movable body
Inventor: NAKAMURA YOICHIRO
IPC: G05D1/02
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a guiding method for a movable body which does not have to store complicated route information over the entire travel route for the movable body. SOLUTION: This guiding method arranges a provisional target point 5 in the middle of a travel route of a movable body 1 between a start point and the final target point, also sets a provisional target angle Ψg to a 1st reference direction T in the point 5, measures the current position V of the body 1 and the current travel direction θv when the body 1 is guided to the point 5, detects the deflection angle Ψv of a straight line connecting the current position of the body 1 and the headed for point 5 to the direction T and decides the travelling direction θg to the 1st reference direction of the body 1 by an expression of θg=Ψv-Ψg-2π, and also can automatically move the body 1 along a circular locus S going through the center position V of the body 1 and the point 5.
Patent JP-S63155809-A (JP)
Title: Surface acoustic wave device
Inventor: KISHI SHOICHI
IPC: H03H9/25
Filed: 1986-12-19
Abstract: PURPOSE:To obtain a surface acoustic wave device with a few of loss and without necessitating an acoustic material, by forming a piezoelectric material in a columnar shape, and providing an interdigital transducer on the peripheral wall plane of the material. CONSTITUTION:An interdigital type input transducer 11 is provided on the peripheral wall plane of the piezoelectric material 10 made of crystal, etc., formed in the columnar shape, and the longitudinal direction of an electrode 11a is arranged so as to be in parallel with the center line of the piezoelectric material 10. Also, the length of the circumference of the piezoelectric material 10 is set at the length of interger times the wavelength of the surface acoustic wave 13 emitted from the transducer 11. By constituting a device in such way, since the length of the circumference of the piezoelectric material 10 is set at the length of integer times the wavelength of the surface acoustic wave, the phases of an elastic wave emitted from the transducer 11 and the surface acoustic wave 13 rounded the outer periphery of the piezoelectric material 10 coincide, thereby, a function as a resonator is generated, and also, since all of the generated waves are used as resonant energy, the loss is removed, and also, a reflector or the acoustic material are made unnecessary.
Patent JP-H08133970-A (JP)
Title: Blood sugar increase inhibitor and its use
Inventor: KISHIDA TARO
IPC: A61P3/10
Filed: 1994-11-11
Abstract: PURPOSE: To obtain a blood sugar increase inhibitor which is excellent as a pharmaceutical preparation or a food material because it can suppress the rise of blood sugar, when it is taken in together with sugar, and can prevent or treat obesity, hyperlipemia and diabetes caused by excessive calorie intake. CONSTITUTION: This blood sugar increase inhibitor comprises a betaine as an active ingredient or a combination of a saccharide with the betaine of an mount of 0.1-50%, preferably 1-30% can be served as a food material which can inhibit increase in blood sugar. Further, a variety of beverage and food products can be produced by using this food material.
Patent JP-H03163766-A (JP)
Title: Battery residual capacity alarm system
Inventor: MORINAGA YOICHI
IPC: H01M10/42
Filed: 1989-11-20
Abstract: PURPOSE:To accurately detect the residual capacity of a secondary battery even if the secondary battery is separated from a portable appliance by installing a means which memorizes the residual capacity of the secondary battery on the secondary battery side. CONSTITUTION:When a battery pack 10 is connected to a charger 30 and a secondary battery 11 is charged with the charger 30, a CPU 31 of the charger 30 raises an up-down signal UP/DN in a high level and applies clock pulse CP corresponding to the charged amount to a counter 12 of the battery pack 10. The residual capacity of the secondary battery 11 is upcounted. On the other hand, when the battery pack 10 is connected to a portable applinace 20 and power supply voltage Vcc is supplied to the circuit of the portable appliance 20 from the secondary battery 11, a CPU 21 of the portable appliance 20 applies clock pulse CP corresponding to the charged amount to the counter 12 of the battery pack 10. Then the residual capacity of the secondary battery 11 is downcontered.
Patent JP-H03163979-A (JP)
Title: Video encoding multiplex transmission system
Inventor: MANABE KATSUTOSHI
IPC: H04N19/196
Filed: 1989-11-22
Abstract: PURPOSE:To improve transmission efficiency and a video quality by controlling respective encoding by means of the sum of a generation information quantity by means of the encoding of video signals at the time of encoding and multiplex- transmitting the video signals of plural channels. CONSTITUTION:A video signal A is variable length-encoded in a video encoding part 1 and is outputted as encoding information. An information quantity measurement part 4 measures the information quantity of encoded information concerned and outputs it to an information quantity control part 7. The encoded information is multiplexed in a multiplex transmission part 8 together with encoded information of the other video signals B and C, and they are transmitted to a transmission line 9. The information quantity control part 7 controls respective video encoding parts 1-3 by the information quantity measured in respective information quantity measurement parts 4-6. Control is executed when the sum of the information quantity of repective video signals exceeds a set point, for example.
Patent JP-H05143566-A (JP)
Title: Control parameter generator using neural network
Inventor: KUWATA RYUICHI
IPC: G06F15/18
Filed: 1991-11-18
Abstract: PURPOSE:To make it possible to precisely identify the dynamic characteristic of a control object in a state that a disturbance is added and to generate a control parameter value satisfying the control specification of a real plant. CONSTITUTION:This control parameter generator using a neural network is provided with a neural network 11 capable of outputting the control parameter of a controller by calculating an input time series signal and learning by the correction of a synapse load to be a calculation factor, a normalized signal generation element 12 generating a normalized signal showing the response of a feedback control system, an input signal changeover element 13 inputting the time series signal of the feedback control system when the the characteristic of a control object is learned or inputting the same kind of normalized signal as when the learning is performed when the control parameter value to be the control object is determined and a learning mechanism 14 correcting the synapse load based on the output error of the neural network 11 for the control parameter value of a controller when the learning is performed.
Patent JP-H08160909-A (JP)
Title: Plasma display device and its driving method
Inventor: KANAZAWA GIICHI
IPC: H01J11/14
Filed: 1994-12-06
Abstract: PURPOSE: To stabilize a discharge cell in a long term and prolong a service life of a plasma display panel by preventing the generation of migration generated by the DC bias between X and Y electrodes from being generated and eliminating the generation of a branche shaped projecting material. CONSTITUTION: This device is provided with discharge cells 11 having three electrodes for light emitting displaies, a Y scanning driver 13, a Y common driver 14, an X driver 15 and an address driver 16 supplying alternately an electric discharge maintaining voltage between X and Y electrodes 7, 8 of the discharge cells 11 and also supplying the voltage for non-selection lines and an output adjusting circuit 12 including an ROM 12A making an erasing voltage whose conducting time is longer than that of the discharge maintaining voltage impress on the Y electrodes 8 of the electric discharge cells 11 in a halt period when the discharge cells 11 are made not to emit lights.
Patent JP-2000187743-A (JP)
Title: Method and system for selectively replenishing postage meter on inserter system with fund
Inventor: GAGLIARDI MICHAEL A
IPC: G07B17/00
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a central operation management system and to replenish a postage meter with postage funds. SOLUTION: The operation management system 100 selectively interacts with at least one of postage meters 104, 106 arranged in each of plural inserter systems 10 connected to the system 100. The system 100 is provided with a computer connected to a data center 110 which has postage funds inputted. The computer is connected to respective postage meters of respective inserter systems 10, selectively interacts with at least one postage meter, draws the amount of a previously selected postage fund from the data center 110 and inputs the postage fund to the selected postage meter.
Patent JP-H08156461-A (JP)
Title: Mail form and method for opening envelope of the same
Inventor: ITAKURA HIDEYUKI
IPC: B65D27/00
Filed: 1994-12-06
Abstract: PURPOSE: To simply and surely open an envelope of a mail form. CONSTITUTION: In a mail form 10, adhesive layers 7, 8 are formed on roughly the whole surfaces of form pieces 3, 4 connected via perforations 2. Information is recorded to prescribed regions on the adhesive layers 7, 8 and it is folded back along the perforations 2, then the form pieces 3, 4 are peelably stuck to each other so that the information is temporarily concealed. Perforations 11 that intersect two sides of the form piece 4 except the perforations 2 are formed on the form piece 4. A breaking stress of a base material of the form piece 4 among the perforations 11 is set to a magnitude not greater than that of a tensile stress which is generated on the perforations 11 of the form piece 4 when the mail form 10 is folded back along the perforations 2 to form a ridge like shape on the form piece 4.
Patent JP-H05143144-A (JP)
Title: Override setting device for working machine
Inventor: HASHI KAZUNORI
IPC: G05B19/416
Filed: 1991-11-18
Abstract: PURPOSE:To reduce the load of override setting work for a working machine, to improve sureness for preventing the increment of cutting noise or the like and to improve working efficiency. CONSTITUTION:A CPU 23 computes load to be applied to a main spindle motor 29 based upon the current supply of the motor 29 which is detected by a load sensor 28 and outputs control pulse signals to X, Y and Z axis servo control parts 30, 36, 37 so that the moving speed of a tool tip is decreased in accordance with the increment of the computed load. Consequently the tool tip is moved while being decelerated in the X, Y and Z axis directions.
Patent JP-H03230403-A (JP)
Title: Fluorescent lamp protecting tube for refrigerated show case
Inventor: TAMURA YOSHITADA
IPC: F25D27/00
Filed: 1990-11-07
Abstract: PURPOSE:To change the internal illumination color of a fluorescent lamp when a protecting tube is merely rotated by dividing the periphery of the protecting tube into multiple segments, coloring individual segments in different colors, and rotatably supporting the protecting tube. CONSTITUTION:An air layer 4 is formed between a protecting tube 3 covered on the outer periphery of a fluorescent lamp 1 and supported by sockets 2 and the fluorescent lamp 1 to protect the fluorescent lamp 1 from the cold air in a show case. The protecting tube 3 is made of transparent plastic and formed into a cylindrical shape, its periphery is divided into two segments, one segment 3A is colored in red with a transparent color paint on the surface, and the other segment 3B is likewise colored in blue. Both end sections of the tube 3 are coupled with support sections 2b of the sockets 2 with a slack, and the tube 3 is rotated on the outer periphery. When the tube 3 is rotated, the illumination color in the show case is changed to red or blue, and the illumination color can be changed very simply.
Patent JP-H07189750-A (JP)
Title: Fuel injection pump used for internal combustion engine
Inventor: REMII SHIYUMITSUTO
IPC: F02M41/12
Filed: 1994-12-06
Abstract: PURPOSE: To extremely rapidly regulate a high control pressure in a pump chamber especially at a partial load region. CONSTITUTION: By a spool valve member 61 indirectly or directly regulating movement together with operation of a valve in the closed position of a controlled valve 52, a connection part 48 between the outflow throttle 47 and the pressure release chamber 44 of a second pressure control device 50 is closed. When the valve 52 to be controlled is released, the connection part 48 is opened.
Patent JP-H06153456-A (JP)
Title: Flat dc motor
Inventor: ORII MAKOTO
IPC: H02K23/00
Filed: 1992-11-12
Abstract: PURPOSE:To provide a flat DC motor which is easy to assemble, has a low noise and has a small axial dimension. CONSTITUTION:A DC motor has a commutator unit 10 which rotates with a rotor 3 as a one-piece component. The commutator unit 10 has commutator segments 9 arranged conically and brushes 16 which are pressed against the commutator segments 9 with necessary pressures are provided. Further, the bearing part 8b of the support shaft 11 of the rotor is provided in the commutator unit 10.
Patent JP-H07124330-A (JP)
Title: Data judgment method and device
Inventor: MIHASHI NORIHIKO
IPC: A63F9/06
Filed: 1993-11-08
Abstract: PURPOSE:To minimize the cost of facility and operation and avoid the stagnation of the stream of people judged, in a data judgment method for the purpose of psychological analysis, divination, etc. CONSTITUTION:A subject carries an information input device 31 and moves among multiple data input stages. The subject is asked questions at each stage, chooses one of the answers, and puts a pin 32 in the hole of the corresponding number among the holes of number 1-24. Thereby individual data of the subject are input to the information input device 31. The number of pins 32 put in the holes of the information input device 31 is the same as the number of data input stages, and the same number of pieces of individual information is picked and stored. A computer system reads the data, prints the corresponding judgment sentences, and presents them to the subject as a response.