baber/WOPTO huggingface dataset:
Patent JP-H05181800-A (JP)
Title: Command linkage system
Inventor: NAKAGAMI HIRONORI
IPC: G06F1/00
Filed: 1991-12-29
Abstract: PURPOSE:To automatically execute both commands in coorporation in the computer system capable of executing a state change command and a state inquiry command. CONSTITUTION:When a state change command directing the change of a state is inputted from an input unit 2, a command linkage control means 11 changes the designated state as it is by permitting a state change command execution means 12 to execute the command. Then the command linkage control means 11 decides a state inquiry command in the linkage relation with the executed state change command based on the information in the control table 14. A state inquiry command execution means 13 executes the command to display the content of the changed state being the result of the execution on a display device 3. Accordingly, an operator needs not throw a state inquiry command to confirm the state after change, thus simplifying the operation.
Patent JP-H06196313-A (JP)
Title: Manufacture of ferrite resin
Inventor: HOSOYA TAKESHI
IPC: H01F1/37
Filed: 1992-12-29
Abstract: PURPOSE:To obtain degreased ferrite having high permeability by mixing and kneading ferrite particles and resin containing a low temperature decomposition component and preparing ferrite slurry and heat-treating a molded body which is obtained by the injection molding of the slurry. CONSTITUTION:Ferrite particles and resin, which contains a low temperature decomposition component, are mixed and kneaded so as to prepare ferrite slurry. A molded substance, which is obtained by the injection molding of this slurry, is degreased by heating treatment. Stearic acid is used as a low temperature decomposition component which is contained in resin while the molded substance is degreased by carrying out heating treatment at a temperature ranging from 200 to 250 deg.C for one hour and longer. Furthermore, the ferrite particles are mixed and kneaded with the resin which contains an extractable component by organic solvent, thereby preparing the ferrite slurry. This slurry is injection-molded. The molded body is immerged in an organic solvent and then degreased. This construction makes it possible to obtain ferrite resin which has a low binding agent percentage content by a high magnetic permeability.
Patent JP-2000182739-A (JP)
Title: Socket for electric parts
Inventor: WATANABE TSUTOMU
IPC: H01R33/97
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent poor contact from being generated between an IC package terminal and contact pins of a socket main body. SOLUTION: An IC socket 11 is provided with a socket main body having a placing part, a plurality of contact pins 16 capable of being brought into contact with and separated from a terminal provided on the lower surface of an IC package, and a presser cover pivotally mounted on the socket main body. A pressing means for bringing a corner part on the opposite side to a corner part on the diagonal line into contact with a guide protrusion 17d with closing of the presser cover 14 is provided. The pressing means is provided with a cantilevered plate spring 20 having a base end part 20a fixed to the socket main body 13 and approximately horizontally arranged on the placing part.  The plate spring 20 is deformed with closing of the presser cover 14, the corner part of the IC package is pressed in the diagonal direction P by the plate spring 20, and the corner part on the opposite side on the diagonal line to the corner part is brought into contact with the guide protrusion 17d.
Patent JP-2000180522-A (JP)
Title: Device for measuring magnetic field
Inventor: FUJII AKIRA
IPC: G01R33/032
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic field measuring device suitable for measuring a fine magnetic field in a magnetic field measuring device. SOLUTION: This device is provided with a light source 16 for radiating linearly polarized lights, light receiving part 18 for detecting the polarized stage, and film 20 of a magnetic optical element having a Faraday effect. The lights outgoing from the light source 16 and made incident onto the film 20 of the magnetic optical element are fully reflected on a boundary face between the film of the magnetic optical element and air, and lights outgoing from the film of the magnetic optical element are directed to the light receiving part 18. Also, a surface 20b of the film of the magnetic optical element constituting the boundary face is directed to an object to be measured.
Patent JP-2000248338-A (JP)
Title: Steel sheet for induction hardening excellent in toughness in hardened part, induction hardening strengthened member and production thereof
Inventor: ASAI TATSUYA
IPC: C22C38/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To produce a steel sheet for induction hardening excellent in hardenability, in which the hardened part is provided with toughness and which is excellent in impact absorbing characteristics, to produce an induction hardening strengthened member and to provide methods for producing them. SOLUTION: This steel sheet for induction hardening contains, by mass, 0.05 to 0.20% C, 0.3 to 2.5% Mn, <=0.02% P, <=0.02% S, <=0.06% Al, <=0.015% Ti, <=0.010% N, 0.0005 to 0.0040% B, and the balance Fe with inevitable impurities. In addition to the fundamental components, as elements for moreover improving the characteristics of the steel sheet, one or more kinds among Si, Cr, Mo, V, W, Cu and Ni can be incorporated respectively by <=1.0%. The steel sheet for induction hardening is formed to a prescribed shape, and, after that, the part to be imparted with improved strength is subjected to induction hardening, by which an induction hardening strengthened member can be obtd. The old austenite grain size in the hardened part is preferably controlled to <=20 μm.
Patent JP-2000177569-A (JP)
Title: Vehicular brake device
Inventor: TANAKA NOBUYUKI
IPC: B60T8/88
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular brake device capable of reliably detecting orifice clogging by adding a judging means by paying attention to a boosting degree of precharge fluid pressure when driving a precharge pump. SOLUTION: In a vehicular brake device having an orifice means (k) being arranged in a master cylinder (a) and generating passage resistance when a brake fluid returns to a reservoir tank (b) from the master cylinder (a) to generate precharge fluid pressure of a return feed pump (h), when judged as the timing for driving a precharge pump (f) at nonbraking time, a first directional control valve (g) is closed, a second directional control valve (j) is opened, a precharge pump driving means (n) is arranged to drive the precharge pump (f), and an orifice clogging judging means (o) is arranged to judge that abnormality of orifice clogging is caused in the orifice means (k)  when a fluid pressure boosting degree is not less than a preset threshold value by monitoring a boosting degree of the precharge fluid pressure by a precharge fluid pressure measured value obtained by a precharge fluid pressure measuring means (m) when driving the precharge pump (f).
Patent JP-2001176662-A (JP)
Title: Organic electrocluminescent element and its manufacturing method
Inventor: HISAMITSU SATOSHI
IPC: H05B33/12
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an organic EL element which can easily produce an organic EL element having a high brightness and an emission efficiency in a luminescence and long life, and having an organic luminescent film which contains at least an organic luminescence layer sandwiched between two electrodes, at the sametime preventing a degradation of the organic substance layer in the organic luminescence film in the process. SOLUTION: On a 1st substrate 11, an electrode 21 and an organic luminescence film portion (hole-injection transportation layer 31) are formed to the 1st substrate side of an organic luminescence layer 32. On a 2nd substrate 12, an electrode 22 and an organic luminescence film portion (electron-injection transportation layer 33) are formed to the 2nd substrate side of the organic luminescence layer 32. A plurality of spacers are sprinkled on the 1st substrate. A mixture containing an organic luminescence substance and resin is supplied on the 1st substrate as heated even to a softening temperature of a resin to have fluidity. Both substrates are piled up, the 1st substrate pressed and pushed on the 2nd flexible substrate by a roller R by pressing and extending a supplied fluid 6.
Patent JP-2001171976-A (JP)
Title: Jib crane
Inventor: IMADA KATSUJI
IPC: B66C23/16
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a jib crane capable of being removably erected over the upper part of a concrete structural body. SOLUTION: This jib crane is provided with a portal basement part 2 striding across the upper part of a concrete structural body, and with press-bolts 3 to be attached to both its leg parts forming the portal basement part, which hold and fix the concrete structural body with stiffening plates from both the surfaces by way of spherical bushes.
Patent JP-2000185309-A (JP)
Title: Manufacture of inorganic plate
Inventor: SAKAMOTO YASUSHI
IPC: B28B11/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To reduce the pollution of terminal peripheries in a dewatering process by lowering the water content at both the side end parts in the width direction of a green sheet and the above reduction is realized under the condition that the cost of equipment is fully suppressed. SOLUTION: In this method, until the predetermined position along the travelling direction of a water permeable sheet 2, the length of dewatering holes 7a arranged just below the sheet is made shorter than the width of a green sheet. On and after the above position, dewatering holes 7b are arranged at least at the positions corresponding to both the side end parts in the width direction of the green sheet. By means of these dewatering holes, the dewatering at both the side end parts in the width direction of the green sheet can be executed.
Patent JP-2000188517-A (JP)
Title: Differential amplifier, comparator, a/d converter, semiconductor integrated circuit and storage device
Inventor: TANBA HIROKO
IPC: H03K5/08
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To improve the voltage amplification gain without increase of a load impedance by providing a first load resistor where one terminal is connected to the second polarities of first and third transistors and the other terminal is connected to a first power line, connecting one terminal to the second electrodes of second and fourth transistors and the other terminal to a first power line. SOLUTION: A differential amplifier is provided with a p-type MOS transistor TP 3 which is connected in series between a power line to which first voltage VDD is applied and an installation line to which second voltage is applied. PMOSTP1 and TP2 of differential constitution, n-type MOS transistors TN1 and TN2 of the differential constitution and NMOSTN3 are also provided. PMOSTP3 where a source electrode is connected to the power line constitutes a first constant current source and constant bias voltage VGP is applied to a gate electrode. NMOSTN3 where a source electrode is connected to the installation line constitutes a second constant current source.
Patent JP-2000186548-A (JP)
Title: Cooling water piping structure of internal combustion engine
Inventor: USAMI KENICHI
IPC: F01P11/04
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of abnormal water flow noise when cooling water flows through a heater. SOLUTION: The cooling water piping structure of an internal combustion engine comprises a cooling water piping passage 7 to intercommunicate a radiator, emitting the heat of cooling water heated by an internal combustion engine having a cooling water passage through which cooling water is circulated, and a cooling water passage; and a heater piping passage 8 leading to a heater to heat the interior of a room of a vehicle, on which the internal combustion engine is mounted, by heated cooling water. The cooling water piping passage 7 comprises an outlet line 71 through which cooling water fed through the cooling water passage is led to the radiator; and an inlet line 72 through which cooling water flowing through the radiator is returned to the cooling water passage.  The heater piping passage 8 comprises a lead-in line 81 to lead cooling water from the middle of the outlet line 71 to the heater; and a reflux line 82 connected to the radiator in the vicinity of the portion, to which the radiator is connected, of the inlet line 72 and effecting direct reflux of cooling water, flowing through the heater, to the radiator.
Patent JP-2001182658-A (JP)
Title: Diaphragm type air pump
Inventor: SATO KENJI
IPC: C02F3/20
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm type air pump capable of surely switching operation and the action at peak time when inflow water most abundantly enters a purifying tank even if there is no backup battery and capable of surely setting a clock of a clock function so as not to have influence on water quality treating performance of the purifying tank. SOLUTION: In this diaphragm type air pump having a clock function 2, a pump body 1 is operated for the first time when setting a clock of the clock function 2.
Patent JP-2000196803-A (JP)
Title: Detection of form misfeed and device used for this detection
Inventor: NEGISHI KOICHI
IPC: H04N1/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a form misfeed detection method and a device using this method, which improve the performance and the reliability of a facsimile equipment, a copying machine, or the like by reducing the frequency in operation-stop occurrence of the equipment due to the occurrence of errors caused by form misfeeding. SOLUTION: With respect to facsimile equipment, paper feed operation is repeated with a predetermined frequency (three times) as the upper limit till normal feed of a document 1 if misfeed of the document 1 is detected, and paper feed operation is repeated with a frequency predetermined according to the cassette of a recording form (two or three times) or a frequency predetermined according to the classification like the size or the material of the recording form (2 to 4 times) as the upper limit till normal feed of the recording form 101, if misfeeding of the recording form 10 is detected. If misfeeding is detected even after the last paper feed operation of the predetermined frequency, it is decided that misfeeding has occurred, and operation of the equipment is stopped and a misfeed error is reported and displayed.
Patent JP-H11195533-A (JP)
Title: Smd-type coil and its manufacture
Inventor: KOIKE AKIRA
IPC: H01F27/06
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To produce many SMD-type noiseless coils by mounting a cylindrical coil of a closed magnetic circuit type into a coil housing part separately formed at an insulated substrate to accomodate a single coil, sealing it with resin and dividing it. SOLUTION: Terminals 3b and 3c of a coil is soldered to an insulated substrate 21 consisting of a glass epoxy resin, etc. An SMD coil housing section is provided with an aperture part 21a for housing a cylindrical coil, an electrode pattern for mounting a surface formed on the substrate 21, an adhesive sheet 23 stuck, to the lower surface of the substrate 21a, and a cylindrical coil 5 of a closed magnetic circuit type housed in the part 21a provided with the terminals 3b and 3c to connect to the electrode pattern. The coil 5 is positioned to be fixed onto the terminals 3b and 3c on the substrate 21 with soldering 16 or thermo-compression bonding and sealed with an encapsulating resin 17. Since a closed magnetic circuit is constituted of a cylindrical bobbin 4 and the coil is a closed loop, noise is not generated.  A large number of reliable SMD-type coils are produced to realize low cost and small size and thin form.
Patent JP-H11192387-A (JP)
Title: Water surface display
Inventor: TAKANO TAKEYASU
IPC: A63B69/06
Filed: 1997-12-31
Abstract: PROBLEM TO BE SOLVED: To form a pattern of a goal, etc. on a water surface to display. SOLUTION: One end of a large diameter flow pipe 15 is connected to the tip of a supply pipe 9, one ends of three rubber hoses 3 are connected to the connecting port 21 of a connecting member 23 in the rear end of the flow pipe 15 and also the other ends of the rubber hoses 3 are connected to the connecting port 31 of the connecting member 29 in the tip of the flow pipe 15. Multiple small ventilation holes are formed at the upper side of the rubber hoses 3 and the flow pipe 15 and the rubber hoses 3 are arranged underwater along a goal position. Compression air is supplied into the rubber hoses 3 from the supply pipe 9 with the flow pipe 15.
Patent JP-2001186121-A (JP)
Title: Communication unit, communication unit set, authentication method and inter-terminal wireless connection method
Inventor: TERAO MASAYUKI
IPC: H04W84/10
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To easily wirelessly interconnect terminals. SOLUTION: A set of communication units 3a-3c has a standardized shape. In the case of wirelessly interconnecting terminals 1a-1c, the communication units 3b and 3c are inserted to a slot 2a of the terminal 1a to register a communication address and a common key which is specific to the set stored in the communication units 3b and 3c to the terminal 1a. Similarly, the communication address and the common key specific to the set of the communication units 3a and 3c are registered to the terminal 1b, and the communication address and the common key specific to the set of the communication units 3a and 3b are registered to the terminal 1c.  Then the communication unit 3a is inserted to the terminal 1a, the communication unit 3b is inserted to the terminal 1b, and the communication unit 3c is inserted to the terminal 1c respectively, the communication addresses of the destination communication unit and the sender communication unit are used for a destination address and a sender address, and the common key is used to encrypt and decode transmission data to send/receive the data among the terminals 1a-1c. Parts of the communication units 3a-3c, that are protruded from the terminals are colored in a color depending on the transmission rate, and the kind of the communication unit sets can be discriminated by looking at the color.
Patent JP-2000154627-A (JP)
Title: Building awning
Inventor: YUASA SHIGEKI
IPC: E04B1/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a building awning capable of being surely mounted without requiring any labor, time and expense for mounting the awning to a building wall and a column member or a handrail member in a detachable manner. SOLUTION: Distance between the upper end of a post 4 vertical to the lower end of the post 4 and the front end of a veranda is adjusted with a position of an adjusting hole in an L-shaped member 11 and, at the same time, an upper interlock section 10 is interlocked with a sash window frame 2e with an elastic member and is energized backward. By the constitution, even when front and rear positions in the front surface 2b of the ceiling surface 2a of the veranda and a handrail 3 or a floor surface are the same, or even if one of them is projected, since a building awning can be easily mounted, sunlight coming into the veranda 2 or rain water driven thereinto can be prevented.
Patent JP-2000193088-A (JP)
Title: Displacement absorbing device
Inventor: SHIBUKUWA KENICHI
IPC: F16L27/10
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of bending due to the own weight of a bellows. SOLUTION: In a displacement absorbing device arranged between pipings extending from two buildings relatively displaced and absorbing relative displacement between the buildings propagated to the pipings, a pipe guide 4 having two ends connected to first and second pipings 2 and 3 and having a containing part 7 at an internal part-is constituted dividably through the relative displacement. A bellows 8 communicated to the two pipings is arranged at the containing part 7 of the pipe guide 4. A support pipe 9 to support the bellows 8 is arranged at the internal part of the bellows 8 concentrically to the pipe guide 4 in a state that the support pipe is supported by a pipe guide 4.
Patent JP-2000192124-A (JP)
Title: Method for measuring molten material level in furnace hearth part of blast furnace and its instrument
Inventor: ORIMOTO TAKASHI
IPC: G01F23/24
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a level measuring method for grasping the level of molten material in the furnace hearth part of a blast furnace, and an instrument therefor. SOLUTION: Relating to the level measuring method of molten material in the furnace hearth part of the blast furnace and the instrument thereof for grasping the level of the molten material in the blast furnace, an electric circuit is formed with the lowermost electrode in contact with molten iron 2 and the other electrode between at least two sets of the electrodes 6 embedded in the furnace wall brick 4 at the lower part from the lower level of a tuyere in the furnace hearth part of the blast furnace 1 to measure the current quantity flowing in the electric circuit in the outside of the blast furnace. The level of the molten material in the furnace hearth part of the blast furnace can always be grasped with a simple constitution in a blast furnace operation.
Patent JP-2001189356-A (JP)
Title: Measurement signal output device
Inventor: YANAGISAWA KOJU
IPC: H03F3/08
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a measurement signal output device which copes with light signals at a low level of power, prevents loss or imbalance from occurring in measured signals, and is easily handled or used. SOLUTION: An optoelectrical probe 15A and an optical input/output unit D are connected together with cables 37, 38, and 39, the optical input/output unit D and a power supply/measurement signal output unit E are connected detachably together with connectors 45 and 50.
Patent JP-2000191815-A (JP)
Title: Foaming agent for synthetic resin
Inventor: IDE SATORU
IPC: C08J9/14
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject agent having no risk to destroy the ozone layer, reduced influence on the gloval warming, a suitable boiling point, improved flame retardancy and compatibility with raw materials for a foam by containing a hydrofluoro tertiary amine and a low boiling-point aliphatic hydrocarbon. SOLUTION: A foaming agent for synthetic resins is obtained by blending 5-95 wt.% of a hydrofluoro tertiary amine with a boiling point of 0-50 deg.C and the formula: (CF3)2-N-Rf; and 95-5 wt.% of a low boiling-point aliphatic hydrocarbon with a boiling point of 70 deg.C or lower. A foaming which comprises steps of feeding into an extruder a raw material of a blend of 100 pts.wt. of an aromatic polyolefinic resin or an aliphatic polyolefinic resin and 3-30 pts.wt. of the foaming agent for synthetic resins, and according to demand, an additive such as a nucleating agent, a lubricant, a flame retardant, a colorant, and a nonionic surfactant; heat melting; kneading; and extruding into a lower pressure zone via a foaming apparatus, gives a foam having a density of 0.02-0.045 g/cm3, an average foam diameter of 0.1-0.7 mm, and a thickness of 10-150 mm. In the formula, Rf is hydrofluoroalkyl.