baber/WOPTO huggingface dataset:
Patent JP-S6176846-A (JP)
Title: Hot air flow space heater
Inventor: OKAJIMA SEIJI
IPC: F24H3/04
Filed: 1984-09-21
Abstract: PURPOSE:To make it possible to obtain a comfortable hot air flow without adjusting the quantity of heat of a burner and the quantity of blast of a blower by adjusting the opening area of suction port by sensing the indoor temperature. CONSTITUTION:In a state where a blower 4 is rotated at a predetermined speed and a burner 2 generates a predetermined quantity of heat, when the temperature of the hot air flow rises over an appropriate temperature range due to the rise in the indoor temperature, a spiral type bimetal 11 senses the indoor temperature and contracts, and drives a vane part 12b of an adjusting plate 12 in the clockwise direction to increase the opening area of an outside suction port 9 an also to increase the suction quantity, whereby the temperature of hot air is lowered. In a case where the temperature of the hot air flow is decreased to a value which is less than the appropriate temperature range due to the lowering of the room temperature, the bimetal 11 senses the room temperature and extends, drives the vane part 12b in the counterclockwise direction, and the opening area of the suction port 9 is made small and the suction quantity is decreased, whereby the temperature of the hot air flow is elevated and the appropriate temperature range is maintained.
Patent JP-H0646529-A (JP)
Title: Three-phase balance
Inventor: SHIBUYA TADASHI
IPC: G05F1/70
Filed: 1992-07-24
Abstract: PURPOSE:To realize system side three-phase balancing and reactive power compensation on the single-phase side of a Scott connection transformer. CONSTITUTION:The three-phase balancer comprises effective and reactive power detectors 2M, 2T and inverters 11M, 11T having common DC side connected with the single-phase side M, T of a Scott connection transformer 1, effective differential power detecting circuits 3, 4 producing positive and negative differential signals +DELTAP, -DELTAP of effective powers PM, PT, inverter control circuits 5M, 5T, and a voltage control circuit 9 for controlling output voltages from the inverters 11M, 11T with reactive powers QM, QT as voltage commands thus compensating for the reactive powers QM, QT. Furthermore, phase control circuit 6 in the control circuit 5M controls the inverter 11M with the positive effective differential power DELTAP as a phase command while phase control circuit in the control circuit 5T controls the inverter 11T with the negative effective differential power -DELTAP as a phase command thus eliminating the effective differential power DELTAP.
Patent JP-S6353243-A (JP)
Title: High-strength forged steel for nuclear pressure vessel
Inventor: SATO MASANOBU
IPC: C22C38/46
Filed: 1986-08-22
Abstract: PURPOSE:To improve strength and toughness by specifying respective quantities of C, Si, Mn, P, Si, Ni, Cr, Mo, etc. CONSTITUTION:This high-strength forged steel for nuclear pressure vessel has a composition consisting of, by weight, 0.18-0.23% C, <=0.3% Si, 1.4-1.5% Mn, <=0.008% P, <=0.005% S, 0.8-1% Ni, <=0.2% Cr, 0.45-0.6% Mo, <=0.008% V, 0.015-0.03% Al, 0.005-0.014% N, and the balance Fe. The above forged steel has superior strength and toughness as to have >=6.3kgf/mm<2> tensile strength and 46kgf/mm<2> 0.2% yield strength.
Patent JP-S6345667-A (JP)
Title: Microprocessor
Inventor: BABA SHIRO
IPC: G05B15/02
Filed: 1987-08-10
Abstract: PURPOSE:To improve the universal applicability of a microprocessor with a small number of terminals by securing the common use with an external terminal connected to a part for at least some of plural analog input terminals for plural analog inputs. CONSTITUTION:When shared terminals P4 and P5 are used as analog input terminals, these terminals are selected by a multiplexer 13 via a register 17. Then the input of analog signals are attained by setting the latch output setting the directivity at '0' together with an output buffer amplifier set at a high impedance. In this case, the addresses of latch circuits 15a, 15b, etc. are not designated for a register 15 corresponding to the terminals P4 and P5. Then different timings are set for designation of addresses between the register 15 and a register 16 when transfer of digital signals are carried out to an external circuit to the register 15 for digital signals which are not used in common.
Patent JP-2001022714-A (JP)
Title: Server computer, load decentralization system, telephone exchange system, and load decentralizing method
Inventor: YOSHIKAWA AKIHIRO
IPC: H04Q3/545
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To reflect the evaluation result of the importance of a process request and a calling-side telephone set on the priority of a process and the priority of a connection. SOLUTION: A server computer 1 is equipped with an application processing part 12 which executes an application program, a load monitor part 11 which monitors the load state of the application processing part 12 and generates load information, a process request control part 10 which passes the user ID of a process request 11 received from a client computer 2 (2-1 or 2-2) to the application processing part 12, and a user information table 13 which stores the user ID of the user of the client computer 2 and the transaction actual result of on-line shopping. The application processing part 12 obtains the transaction actual result corresponding to the user ID passed from the processing request control part 10 by referring to the user information table 13 and passes the transaction actual result as the processing priority of the processing request to a processing request control part 10.  The processing request control part 10 performs load concentralization control according to the load information and processing priority.
Patent JP-H0758136-A (JP)
Title: Transfer molding method
Inventor: HATAKEYAMA KOICHI
IPC: H01L21/56
Filed: 1993-08-10
Abstract: PURPOSE:To improve the workability at the time of arranging outer leads in lead grooves of a molding die and, at the same time, to prevent the adhesion of a resin to the side faces of the outer leads by sealing inner leads arranged in a cavity by filling the cavity with the resin. CONSTITUTION:Lead grooves 3 are connected to a cavity 2 at one ends. A molding die 1 composed of a male die 1A having projections 4 in the areas corresponding to the grooves 3 and a female die 1B is used. A lead frame 5 is put between the dies 1A and 1B so that inner leads 5A and outer leads 5B can be respectively put in the cavity 2 and grooves 3. Then the side faces 5B1 of the outer leads 5B are press-contacted with the side faces 3B of the grooves by holding the outer leads 5B between the dies 1A and 1B and plastically deforming the outer leads 5B with the projections 4. Thereafter, the inner leads 5A arranged in the cavity 2 are sealed by filling the cavity 2 with a resin.
Patent JP-H1138684-A (JP)
Title: Electric charge imparting member for electrostatic charge development and image forming method
Inventor: AGATA TAKESHI
IPC: G03G9/107
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric charge imparting member for electrostatic charge development excellent in shock resistance and contamination resistance to a toner and having a long service life by coating a core material with a resin contg. a specified adamantane deriv. as an essential monomer component. SOLUTION: A core material is coated with a resin contg. an adamantane deriv. represented by formula I as an essential monomer component. In the formula I, R1 is H or CH3 and A is a substituent represented by formula II, III, etc. In the formulae II, III, R2 is -COO- or -CONH- and (k) and (m) are integers of 0-20. The resin is preferably a copolymer with a radical polymerizable monomer and the core material is preferably particles for a carrier. The particles are preferably iron, magnetite or ferrite particles or particles obtd. by dispersing iron, magnetite or ferrite powder in a thermoplastic or thermosetting resin. The average particle diameter of the particles for a carrier is preferably in the range of 10-150 μm.
Patent JP-H1132770-A (JP)
Title: Seven-transmembrane type receptor protein jeg62
Inventor: ISHIMARU HIROSHI
IPC: C12N15/09
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new protein controlling a function of leucocyte useful for recovery of infection and tumor by immunoactivation therapy of immunosuppressive autoimmune diseases comprising seven-transmembrane type receptor protein JEG62 having a specific amino acid sequence. SOLUTION: The new protein is the seven-transmembrane type receptor protein JEG62(salts) having amino acids sequence practically same to the amino acids sequence expressed in the formula, useful as medicine for curing autoimmune diseases by controlling the function of leucocyte, produces a profitable immune response, cures infection and tumor, decreases a harmful immune response. This protein is obtained by screening cDNA library originating from human Burkitt's lymphoma Raji cell using human seven-transmembrane type receptor protein gene JEG62 fragments as a probe, and integrating the gene in a vector and expressing the host cell.
Patent JP-S6091464-A (JP)
Title: Microcomputer
Inventor: HOSOGOE SHIGEKI
IPC: G06F21/79
Filed: 1983-10-24
Abstract: PURPOSE:To prevent the disclosure of program contents to an outsider by using an output signal of a writable memory to control the read-out processing from a mask program memory. CONSTITUTION:A program produced by a user is written to a mask program memory 1. A bus transceiver 2 switches a signal line for access given to the memory 1 between inner and outer signal lines. Furthermore the transceiver 2 is controlled by a control signal 3 given from outside only when an AND circuit 7 is active. A one-write PROM6 is set at ''H'' when a microcomputer has an output. Therefore the circuit 7 becomes active and the transceiver 2 can select a read-out signal line 4. When the PROM6 is switched to ''L'' by means of a signal line 8, the reading is inhibited for the memory 1.
Patent JP-H0362259-A (JP)
Title: Character input processor
Inventor: IGAWA KOJI
IPC: G06F17/22
Filed: 1989-07-31
Abstract: PURPOSE:To display a candidate character string as a character string that shows the maximum meaning by deciding an output range of the candidate character string to be displayed based on the number of displayable characters and the dividing information included in the candidate character string to be displayed. CONSTITUTION:A dictionary retrieving means 6 retrieves a dictionary and displays a candidate character string on the screen of a display device 11 with KANA (Japanese syllabary) or the numeric character inputted via an input device 1 used as a key (reading). Then the means 6 displays a candidate character on the screen of a display device 11. In this case, the longest range meaning the output range of the candidate character string to be displayed is decided based on the number of displayable characters and the dividing information included in the candidate character string to be displayed. Thus all necessary character strings can be stored in the dictionary to each key (reading) without limiting the number of characters. Thus it is possible to display a character string showing the maximum meaning within the number of displayable characters as an output range based on the size, the vertical/horizontal state, etc., of the screen of the device 11 when the necessary character strings are displayed on the screen.
Patent JP-2001026560-A (JP)
Title: New liquid crystalline compound comprising naphthalene derivative and liquid crystal composition containing the same
Inventor: TAKEHARA SADAO
IPC: C07C25/24
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound capable of providing practicable liquid crystal compositions, and useful as a liquid crystal compound excellent in compatibility with other liquid crystal materials. SOLUTION: This compound is a compound of formula I [R is a (substituted) 1-20C alkyl, a (substituted) alkoxyl, or the like; (a) is 0 or 1; ring A and ring B when (a) is 1 are each trans-1,4-cyclohexylene, pyridin-2,5-diyl, or the like; L and M are each COO, CH=N-N=CN, a single bond, or the like; Z is Cl, H, or the like; X1 to X3 are each H or F; however, X3 is F when Z is Cl and (a) is 1, ad L and M are each a single bond, or the like], for example, 6- trifluoromethyl-2-(4-propylphenyl)-5-fluoronaphthalene. The compound of formula I is obtained, for example, by reacting a naphthalene derivative of formula II (Wa is a halogen such as Br) with magnesium to produce a Grignard reactant and reacting the thus produced reactant with a compound of formula III (Wb is a halogen such as Br) in the presence of a transition metal catalyst.
Patent JP-H0250913-A (JP)
Title: Production of low alloy high tension seamless steel pipe having fine grained structure
Inventor: YAGI AKIRA
IPC: C22C38/00
Filed: 1988-08-11
Abstract: PURPOSE:To produce a high tension seamless steel pipe having fine grained structure and excellent sulfide stress cracking resistance and low temp. toughness by controlling the steel components and hot-rolling condition at the time of producing the seamless steel pipe with low alloy steel. CONSTITUTION:The low alloy steel billet containing 0. 05-0. 35wt.% C, 0.01-0.5% Si, 0.15-1.5% Mn, <0.01% S, <0.02% P, 0.05-0.4% Mo and 0.005-0.1% Al or further, one or more kinds of the specific contents among Cr, Ni, V, Ti and B and singly or complexly containing one or more kinds among rare earth element, Ca, Co and Cu in >=1200 deg.C is rolled at >= the recrystallizing temp. of this steel in the last process of the hot piercing continuous rolling and the obtd. hollow raw pipe in the temp. between Ar3-Ac1 points, is heated at 900-1100 deg.C. This is finishing-rolled so that the hot-finishing temp. becomes the temp. of >=Ar3 point+50 deg.C and after quenching this finished steel pipe from the temp. of <=Ar3 point, 1 the tempering treatment is executed at the temp. of <=Ac1 point, to produce the high tension seamless steel pipe.
Patent JP-S6259349-A (JP)
Inventor: ENDO KATSUMI
IPC: F25D11/00
Filed: 1985-09-09
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-H0863909-A (JP)
Title: Magnetic disk device
Inventor: YANAGISAWA MASAHIRO
IPC: G11B21/02
Filed: 1994-08-24
Abstract: PURPOSE: To reduce the influence of the waviness of a magnetic disk and to reduce recording/reproducing output fluctuation by rotating a magnetic head and a support spring for supporting the magnetic head, further, rotating a base plate for supporting the support spring by a rotary actuator. CONSTITUTION: A rotary connector 5 is installed on the leading end of a motor shaft 10, and a rotary arm 7 is fixed on the connector 5. The base plate for holding the support spring 3 for supporting the magnetic head 2 is rotatably supported by the free end of the rotary arm 7. And also, the disk is provided with the rotary actuator 4 for rotating the base plate for supporting the support spring 3 around the connector 9. In this magnetic disk device, tracking on the stationary magnetic disk by the magnetic head 2 is a carried out by rotating the rotary arm 4 and the rotary actuator 4.
Patent JP-2000028382-A (JP)
Title: Method and apparatus for search of guidance route by navigation device for vehicle
Inventor: KAGEYAMA HIROAKI
IPC: G01C21/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus in which a priority road, for 'the priority of a general road' and 'the priority of an expressway' can be selected properly according to whether every point is close to the expressway or not including especially a via-place in addition to a present location and a destination. SOLUTION: In a search method for a guidance route, a priority road is selected by whether a present location is close to the interchange(IC) of an expressway or not, and the guidance route is serached by the priority road up to the via-place. In addition, a priority road is selected newly by whether the via-place is close to the IC of the expressway or not. The guidance route is searched by the selected priority road up to a next via-place or a destination.
Patent JP-H1049186-A (JP)
Title: Numeral string speech recognition method and apparatus for executing the method
Inventor: SAKURAI TETSUTADA
IPC: G10L15/32
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To improve the recognition rate of a numeral string speech recognition device by registering the speech patterns of numeral strings having a use history as standard patterns and executing the pattern collation or likelihood calculation between the partial patterns formed by segmenting part thereof and the inputted numeral string speech patterns. SOLUTION: This apparatus has a use information recording section 13 recording the numeral strings having the use history and these numeral strings are stored as the standard patterns in a standard patterns memory section 7. The collation with the inputted patterns or the calculation of the likelihood is executed by restricting the partial patterns within the time of about one second from the tail of the numeral strings of the standard patterns.  Namely, the pattern collation between the partial patterns formed by segmenting part of the tail of the standard patterns of the registered numeral strings and the inputted numeral string speech patterns or the likelihood calculation is executed and the partial patterns having the smallest distance value or the largest likelihood are selected and the patterns are selected from the standard patterns in which the standard patterns constituting part of the selected partial patterns are registered.
Patent JP-H1129898-A (JP)
Title: Electrodeposition cell for electrodeposition coating and its utilization
Inventor: OGURA TOSHIO
IPC: C25D13/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To improve quality of a coated product much more in accordance with the direction of nozzles without precipitating solid matters on discharge pipings on the upper part in an electrodeposition cell for electrodeposition coating. SOLUTION: The discharge pipings 6, in which discharge ports for discharging an electrodeposition coating material in the slanting lower direction toward the upstream side are formed in the plural number in the direction intersecting the transporting direction, are arranged in the plural number in the transporting direction at least at the bottom part so as to generate a liq. flow directing a downstream in the transporting direction of an automobile body 3 on the upper part of the electrodeposition cell 1. The discharge pipings 10, in which the nozzles 11 facing the vertically downward direction for discharging the electrodeposition coating toward the automobile body 3 protrude in the plural number in the direction intersecting the transporting direction, are arranged in the plural number in the transporting direction on the upper part of the electrodeposition cell 1.
Patent JP-H0249265-A (JP)
Title: Floppy disk driving device
Inventor: SATO YUJI
IPC: G11B19/00
Filed: 1988-08-10
Abstract: PURPOSE:To protect information recorded on a floppy disk medium by performing the ON/OFF control of a power source by a signal to detect the presence/absence of the floppy disk medium. CONSTITUTION:When the floppy disk is loaded on a floppy disk driving device, a medium detection circuit 12 outputs a logic level H to a medium state signal 1-A. Also, it outputs a logic level L when no floppy disk is loaded. When the disk is loaded, a power source control circuit 13 detects the level H, and outputs a DC voltage and a current to a control circuit 14 and a readout circuit 15. Meanwhile, when the disk is taken out, the circuit 13 prohibits the output of the DC voltage and the current.
Patent JP-H0247879-A (JP)
Title: Led driving circuit
Inventor: MATSUMURA YUTAKA
IPC: H01L33/00
Filed: 1988-08-10
Abstract: PURPOSE:To facilitate light emission in a short time even after a long suspension time of a driving current by providing a bias circuit which applies a predetermined voltage to a light emitting diode. CONSTITUTION:(A) denotes a signal waveform given to the input terminal 2 of an LED driving circuit 1 and (B) denotes a voltage applied to an LED 3 when the input signal is given to the terminal 2. The section (a) is the end of the signal composed of continuous alternation of 0 and 1. The level of 0 is continued for a long time in the section (b) and the signal composed of continuous alternation of 0 and 1 is started again in the section (c). As the LED 3 is biased by a bias circuit 4, the level of, for instance, -0.6 volts is maintained. Therefore, if the signal 1 is inputted in the section (c), the voltage applied to the LED 3 reaches the voltage -1.2 volts, necessary for starting light emission in a short time. With this constitution, even if the first rising pulse in the section (c) is short, sufficient light emission can be achieved.
Patent JP-H0638862-A (JP)
Title: Carpet with speaker
Inventor: ONISHI AKIMASA
IPC: H04R1/02
Filed: 1992-07-27
Abstract: PURPOSE:To provide a carpet with speakers, which is excellent in waterproofness and is high in reliability and safety. CONSTITUTION:The carpet is equipped with a carpet main body 1, a speaker case 2 made up of an upper case 17 which is attached to the upper surface section of the main body 1 while being provided with a plural number of holes 20, and of a lower case 18, and with a speaker 3 disposed within the speaker case 2. Since mesh 24 made of water repellent woven, knit or nonwoven cloth or the like is bonded on the back faces of the holes 20 of the upper case 7, the mesh repels water even if water comes in through the holes 20, the speaker 3 is not thereby affected by water.
Patent JP-H06211585-A (JP)
Title: Preparation of molded article from silicon- infiltrated silicon carbide
Inventor: BUERUNAA BENKAA
IPC: C04B41/87
Filed: 1991-08-08
Abstract: For the production of mouldings of silicon-infiltrated silicon carbide, in particular of pipes, a mixture of silicon carbide powder, organic binder and optionally carbon is moulded to give a cylindrical elongated green compact, the binder of the green compact is removed in a nonoxidising atmosphere by carbonisation at about 1000 DEG C and the porous blank obtained is siliconised by the action of liquid silicon at temperatures of at least 1400 DEG C. During the siliconisation, the blank rests on a porous SiSiC support which is in contact with liquid silicon. The SiSiC support has a straight channel with an angular cross-section and recesses in which the cylindrical blank to be siliconised is placed, and the SiSiC support has downward-projecting side walls whose lower surface is in contact with the liquid silicon. <IMAGE>
Patent JP-H0247197-A (JP)
Title: Hydrogenated edible oil of low elaidic acid content and its production
Inventor: KAWANARI MASAMI
IPC: F17C11/00
Filed: 1988-08-10
Abstract: PURPOSE:To facilitate the formation of a hydrogenated edible oil of a low elaidic acid content, suitable as, e.g., a material for margarine by using a hydrogen storage alloy previously allowed to occlude hydrogen gas therein and adding hydrogen desorbed from this alloy to an edible fat or oil. CONSTITUTION:A reaction tank is charged with an edible fat or oil (e.g., soybean oil) and hydrogen storage alloy (e.g., formula I or II) previously allowed to occlude hydrogen gas therein, and the reaction mixture is deaerated and heated with agitation to effect the hydrogenation of the fat or oil. After the reaction, the hydrogenated edible oil of a low elaidic acid content is recovered, while the hydrogen storage alloy is allowed to reocclude hydrogen gas therein for use in the next hydrogenation rum. In this way, the amount of elaidic acid undesirable for nutritional metabolism can be easily decreased, and the temperature dependency of the solid fat content of the hardened oil obtained by the hydrogenation can be decreased.