baber/WOPTO huggingface dataset:
Patent JP-H0720005-A (JP)
Title: Torque controller of fluid machine
Inventor: RORUFU KORUDATSUKU
IPC: F04B1/08
Filed: 1994-03-15
Abstract: PURPOSE: To provide a method and a device for controlling the torque of an especially available fluid machine unit for a highly dynamic test device of an internal combustion engine. CONSTITUTION: This torque control device comprises a pickup means 21 for picking up the pivot angle and eccentricity showing the displacement of fluid machinery 10a to show the actual displacement, and the pickup means 21 is connected to a means 14 to which an intentionally adjustable desired torque value M is supplied for generating a control signal for operating a control element 20 for changing the torque for determining the displacement of the fluid machinery 10a, taking operation parameters such as a pressure P speed, a temperature and so on into consideration.  The pivot angle α or the eccentricity E is measured by analog or digital technique, in the analog technique, a desired value of the pivot angle is calculated α=M/P (or eccentricity E=M/P), and in the digital technique, the output voltage of the pivot angle and the eccentricity are determined from the predetermined measured value.
Patent JP-H09263268-A (JP)
Title: Floor structure of vehicle
Inventor: OKAWA HIROAKI
IPC: B62D25/20
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce the number of welding points for a floor member for thinner thickness by forming a protruding bead expanded in the upward direction of a vehicle between the side sill jointing part of the floor member and a seat attaching surface. SOLUTION: At the top surface of a floor member 5 between a jointed part to a side sill and a seat bracket mounting surface 7 and between the vertical wall surface of the tunnel part of a floor panel and the seat bracket mounting surface 7, two protruding beads 16 expanded in the upward direction of a vehicle are formed respectively along the vehicle cross direction. This protruding bead 16 transmits stress applied to the seat bracket mounting surface 7 at the time of vehicle starting or braking to jointed parts to the side sill and the vertical wall surface of the tunnel part. It is thus possible to reduce the number of welding points for a flange 12 below the seat bracket mounting surface 7. It is also possible to ensure high strength even if the thickness of the floor member 5 is decreased.
Patent JP-S63237997-A (JP)
Inventor: KUROSAKI TOMOYUKI
IPC: H04N1/10
Filed: 1987-03-27
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-S63271263-A (JP)
Inventor: BURAIAN FURANKU MOSU
IPC: G03D13/06
Filed: 1988-03-25
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-S63239534-A (JP)
Title: Sub-routine checking system
Inventor: SHIMOI HIROYUKI
IPC: G06F9/42
Filed: 1987-03-27
Abstract: PURPOSE:To easily detect the nesting-over of a sub-routine without fail by initializing a memory space, in which a sub-routine address is stored, with a specified initial value. CONSTITUTION:An initializing means 14 initializes all sub-routine nesting areas of a memory space 11 with a specified initial value Ks. Next, a sub-routine return address (SRRA) storing processing means 15 reads the SRRA area of an address instructed by a stack pointer part 12 from the memory space 11. When the read SRRA area is the initial value Ks, the sub-return address instructed by a program counter part 13 is stored into the SRRA area. When the area is not the initial value Ks, the nesting-over is obtained. Thus, the nesting-over of the sub-routine can be detected easily and without fail.
Patent JP-H08270428-A (JP)
Title: Lubricating device for internal combustion engine
Inventor: KATO ZENICHIRO
IPC: F01M5/00
Filed: 1995-03-29
Abstract: PURPOSE: To make the lubricating oil temperature of both a reciprocating rotation system and a valve system appropriate in all rotation areas of an internal combustion engine. CONSTITUTION: A reciprocating rotation system lubricating path 10 and a valve system lubricating path 20 are communicated with each other by a communicating pipe 31 through a control valve 32. In the row rotation area of an internal combustion engine, the control valve 32 is closed so as to lubricate and cool each system independently, and frictional force is reduced in each system. In the high rotation area of the internal combustion engine, the control valve 32 is opened so as to recover the low temperature lubricating oil in the valve system lubricating path 20 into time oil pan 12 of the reciprocating rotation system by a recovery pipe 33. The lubricating oil temperature of the reciprocating rotation system is thereby prevented from rising excessively so as to suppress the generation of seizure to the reciprocating rotation system.
Patent JP-H03273150-A (JP)
Title: Gaseous oxygen sensor
Inventor: SHIGEHARA JUNKO
IPC: G01N27/12
Filed: 1990-03-23
Abstract: PURPOSE:To rapidly and sensitively detect the concn. of gaseous oxygen at a low temp. in gas or liquid by providing an active layer consisting of the manganese phthalocyanine deriv., etc., expressed by specific formula and an electrode couple. CONSTITUTION:This sensor has the active layer 4 consisting of the manganese phthalocyanine deriv. or manganese naphthalocyanine deriv. expressed by formula (where n=0 or 1; substituents R1 to R16 may all be the same or different and the respective substituents are selected from a group consisting of <=10C alkyl and hydrogen atom) and the electrode pair 2a, 2b for impressing prescribed voltages to the active layer 4 and for taking out the current flowing in the active layer 4. The fifth coordination seat of the MnPc or MnNc forming the active layer 4 forms an oxygen complex by weakly reversively interacting with the oxygen molecules. Consequently, the electric resistance of the active layer 4 changes. The gas concn. is, therefore, detected rapidly and sensitively at the low temp. in the gas or liquid by measuring the current flowing in the active layer 4 by impressing the prescribed voltages to the active layer 4.
Patent JP-S56168349-A (JP)
Title: High pressure electric discharge lamp
Inventor: WATANABE KEIJI
IPC: H05B41/19
Filed: 1980-05-29
Abstract: PURPOSE:To perform an easy start of electric discharge and reduce a time required for a restart when a high pressure electric discharge lamp is restarted, by heating at least one of the parts in electrodes provided in the both ends of a luminous tube and applying voltage across the electrodes in said heated state. CONSTITUTION:Main electrodes 2, 3 are arranged in the both ends of a luminous tube 1, and a filament 5 consisting of tungsten is connected to the main electrode 2, further an auxiliary electrode 4 is provided in the vicinity of the main electrode 3. The auxiliary electrode 4 is connected to a lead wire 8, connected to the main electrode 2, through a starting resistor 6, while the filament 5 is connected to a lead wire 9 through a normally-open thermally operated element 14 and impedance element 15. When an electric discharge lamp, after once turned off, is restarted, an electric current flows in the filament 5 through the thermally operated element 14 in a closed state to heat the main electrode 2, then for the thermally operated element 14 to be in an open state, voltage is applied across the main electrodes 2, 3 to start electric discharge.
Patent JP-H11275268-A (JP)
Title: Karaoke device and system therefor
Inventor: ISHIHARA SHUNEI
IPC: H04N7/173
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a system by preventing the overlap of data by independently managing respective elements consisting of KARAOKE data, individually acquiring, storing and utilizing them through a communication line corresponding to the needs of a user. SOLUTION: Two independent play data storage means 104 and lyric data storage means 105 are constituted, a communication means 103 is provided while having a function for preventing the same data from being double acquired based on managing information recorded in the respective storage means 104 and 105, and the user can arbitrarily select the combination of two kinds of data. In such a system, the communication means 103 independently stores KARAOKE data, which are downloaded through the communication line, into the play data storage means 104 and the lyric data storage means 105 while distributing them to play data and lyric data corresponding to the instruction of the user through a control means 102. Thus, the duration for acquiring data can be reduced and a KARAOKE device can be composed of a little memory capacitance.
Patent JP-S60216296-A (JP)
Inventor: KAWASHIMA KATSUYUKI
IPC: G21C19/00
Filed: 1984-04-11
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-H02252037-A (JP)
Title: Prom selecting circuit
Inventor: ANEKOJI FUMIO
IPC: G06F12/06
Filed: 1989-03-24
Abstract: PURPOSE:To eliminate the need for replacing a control substrate or providing a change-over switch in accordance with the change of a PROM by comparing the data of a mounted PROM in each previously determined address area and detecting the overlap of data in each address area. CONSTITUTION:After turning on or resetting a power supply, a microprocessor 1 controls an address decoding circuit 2 by an address decoding circuit control signal 5 so as to adapt the circuit 2 to the addresses of a PROM having the largest capacity. Namely, the overlap of data in an address area of a PROM with the minimum capacity is checked to determine the memory capacity of the mounted PROM. The circuit 2 is controlled so as to be adapted to the addresses of the determined PROM to execute correct data access to all the address areas of the PROM. Consequently, the need for replacing the control substrate or providing a change-over switch in accordance with the change of the PROM can be eliminated.
Patent JP-S55164786-A (JP)
Title: Constant pressure electromagnetic pump
Inventor: OKUDA TETSUO
IPC: F04B17/04
Filed: 1979-06-09
Abstract: PURPOSE:To control discharging pressure to a constant value, by allowing position of one end of a vibration plunger-supporting spring to be displaced in accordance with discharging pressure of a pump whereby the spring's pressure is changed and vibration region of the vibration plunger is shifted in the direction of a magnetic gap. CONSTITUTION:When AC current is impressed to a coil 1 to start reciprocating motion of a plunger, pumping action is conducted. Now, if discharging pressure is increased, pressure in a chamber 17 is also increased to press a diaphragm 13 downwardly, and therefore, the plunger 6 is shifted downwardly, that is, in the direction of narrowing a magnetic gap 4. As a result, magnetic attraction and repulsive force of a spring 7 toward the plunger 6 are reduced to lower the discharging pressure. When the discharging pressure is lowered, pressure in the chamber 17 is also lowered, the diaphragm 13 is pushed up by a spring 22, the spring 7 is compressed, and the discharging pressure becomes high. By repeating this motion, the discharging pressure is controlled to maintain a constant value at all times.
Patent JP-H05234318-A (JP)
Title: Tape cartridge
Inventor: TAKAHASHI KAZUHIRO
IPC: G11B23/087
Filed: 1992-02-20
Abstract: PURPOSE:To reduce drop-out in a VHS-C-type tape cartridge which is supported to a reel supporting axis where a synthetic resin tape reel is formed in a synthetic resin main body as one piece with a lubricant so that it can be rotated freely. CONSTITUTION:A reel supporting axis 2 and a tape reel 4 are formed by ABS resin with a volume inherent resistance of 10<15>-10<16>OMEGA/cm<3> and POM resin with a volume inherent resistance of 10<15>-10<16>OMEGA/cm<3>, respectively. A lubricant 5 with a viscosity of 10-50P (Pa-s) is applied to the reel supporting axis 2 by 0.2-1.1mg, thus preventing electrification by reducing friction between the reel supporting axis 2 and the tape reel 4 and suppressing increment in drop-out.
Patent JP-H06259065-A (JP)
Title: Electronic musical instrument
Inventor: MORITA SHIGEHIRO
IPC: G10H1/24
Filed: 1993-03-09
Abstract: PURPOSE:To provide the electronic musical instrument which can change the state of an external sound source by sending only MIDI information without affecting the state of its internal sound source and is superior in operability as to an electronic musical instrument which has a transmitting and receiving function for MIDI data. CONSTITUTION:This electronic musical instrument is equipped with the internal sound source 15 which generates a musical sound corresponding to the operation of a keyboard 13 or operation element 13 and generates and sends the MIDI information corresponding to the operation of the keyboard or operation element to the outside, and, this electronic musical instrument consists of a transition means 13B which causes transition to a specific mode for sending the MIDI information to the outside, a generating means 10 which generates the MIDI information corresponding to the operation of the operation element 13 without changing the state of the internal sound source even when the operation element 13 is operated when the transition means 13B causes the transition to the specific mode, transmitting means 10 and 18 which sends the MIDI information generated by the generating means 10 to the outside, and a resetting means 13C which resets the electronic musical instrument in the specific mode into the state before the transition to the specific mode.
Patent JP-H0649443-A (JP)
Title: Photochromic molecule with key
Inventor: IRIE MASAHIRO
IPC: G11B7/24
Filed: 1993-03-09
Abstract: PURPOSE:To obtain a new compound useful as a photochromic material not extinguishing memory and indication and optically reacting when laid in a specific environment because of control of photochromic reaction by a specific outer signal. CONSTITUTION:A photochromic molecule comprising a site capable of reversibly controlling conformation by an outer signal and a site of carrying out photochromic reaction, such as bis(2-methyl-6-(4-mercaptobutyl)benzo[b]thiophen-3-yl) hexafluorocyclopentene of formula I. The compound of formula I, for example, is obtained by reacting a compound of formula II with a compound of formula III, reacting the reaction product with NaBH4 in trifluoroacetic acid, successively converting a chloro-substituent group of the formed compound of formula IV to iodine and reacting the resultant substance with ethyl potassium xanthogenate ester and ethylenediamine in order. The compound of formula I showing red by ultraviolet irradiation is made into a compound of formula V not coloring by ultraviolet irradiation with an oxidizing agent as an outer signal.
Patent JP-H0610001-A (JP)
Title: Powder mixture based on iron and containing binder-lubricant
Inventor: FUREDERITSUKU JIEI SEMERU
IPC: B22F1/10
Filed: 1993-03-08
Abstract: PURPOSE: To impart resistance to segregation and/or dusting of alloyed powder and to increase powder compressibility by mixing iron powder and an organic binder containing alloyed powder and a poly-alkylene oxide. CONSTITUTION: The powder mixture mentioned above is formed from a metallurgical composition containing an iron-based powder, a small amount of alloyed powder(e.g. molybdenum, manganese, chromium, or the like) and an organic binder for these powdery. The binder mentioned above is a polyalkylene oxide of the formula (R is H, CH3 , C2 H5 ; (n) is the average number of repeated oxyalkylene units providing a number average molecular weight of <=7,000). The binder of the polyalkylene oxide not only provides the resistance to segregation and/or dusting but also provides lubricity during compaction, increasing compressibility without increasing die ejection forces.
Patent JP-2000263753-A (JP)
Title: Printing method, printing device, wiring board and manufacture thereof, semiconductor device and manufacture thereof, circuit board and electronic device
Inventor: MIYAZAWA IKUYA
IPC: B41M1/12
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a printing method by which the screen separation is con trolled in screen process printing, a printing device, a wiring board and a manu facturing method therefor, a semiconductor device and a manufacturing method therefor, a circuit board and electronic device. SOLUTION: This printing method comprises a first step to arrange a mask 12 which is flexible with an opening for printing formed and an object to be printed 30 by bringing the mask 12 into contact with the object 30, a second step to supply paste to the surface of the object 30 by filling the opening part of the mask 12 with the paste and a third step to peel the mask 12 from the object 30 while regulating the deflection of the mask 12 and print the paste on the object 30.
Patent JP-S57188424-A (JP)
Title: Manufacture of base material for glass fiber
Inventor: SENDA KAZUNORI
IPC: C03B37/018
Filed: 1981-05-15
Abstract: PURPOSE:To manufacture the titled base material with high productivity by feeding fixed amounts of liq. compounds as starting materials for glass to an evaporator connected to the rear end of a multiply tubed burner, vaporizing the compounds, and immediately introducing the vaporized compounds into the burner to form fine glass powder at an increased rate. CONSTITUTION:Each of compounds 6 as starting materials for glass such as SiCl4, BBr3 and POCl3 is stored in a container 7 kept at the m.p. or above, and fixed amounts of the compounds 6 are fed into the inner tube 12a of an evaporator 12 with constant volume pumps 9 through a check valve 11. The compounds 6 dropped from the narrowed tip of the tube 12a are vaporized by absorption of heat from surroundings, and the vaporized compounds are introduced into the innermost layer tube of a multiply tubed burner 13 through a pipe 12d feeding starting materials for glass with gaseous Ar or the like introduced from a pipe 12c for introducing a carrier gas. Gaseous H2 is fed to the 2nd layer tube of the burner 13, and gaseous O2 to the outermost layer tube. By igniting the burner 13, the compounds 6 are subjected to a vapor phase chemical reaction to form fine glass powder. This powder is deposited on the tip or the outside of a rodlike substrate to manufacture a base material for a glass fiber.
Patent JP-H07284053-A (JP)
Title: Superimposed character detector
Inventor: NUMAMOTO TATSUHIKO
IPC: G10K15/04
Filed: 1994-04-12
Abstract: PURPOSE:To detect superimposed character information included in video signals in KARAOKE (orchestration without lyrics) or the like by counting results for which luminance signal components are voltage-compared in a comparator in a counter, turning them to signals for indicating the state of superimposed characters included in the video signals and judging the superimposed character information. CONSTITUTION:A luminance signal extraction part 18 extracts the luminance signal component from the video signals reproduced from a disk 1. The component is supplied through a clamping part 19 and compared with a fixed voltage in the comparator 20, compared results by the comparator 20 are counted in the counter 21 to which gate signals generated by a gate generation part 17 based on the video signals are supplied and are turned to the signals for indicating the state of the superimposed characters included in the video signals and the superimposed characters in the video signals are detected in a judgement device 22. Thus, the superimposed character information included in the video signals in KARAOKE or the like is detected.
Patent JP-S60215760-A (JP)
Title: Vacuum depositing apparatus
Inventor: HANAI MASAHIRO
IPC: C23C14/56
Filed: 1984-04-10
Abstract: PURPOSE:To neutralize charges on an electrostatically charged substrate and to remove the harmful effect of electrostatic charge as well as to vacuum-deposit cluster ions accumulated on the substrate by placing an electron generator for feeding electrons to the substrate. CONSTITUTION:A film of a polymer such as polyethylene terephthalate or filmlike metallic foil as a substrate 2 is drawn out of an unwinding spool 3 and wound around a winding spool 4. During this time, cluster ions emitted from cluster ion generators 1 are accumulated on the substrate 2, and charges are also accumulated to charge electrostatically the substrate 2. Electrons emitted from an electron generator 15 vacuum-deposit the cluster ions, and at the same time, the electrons are attracted to the electrostatically charged substrate 2 to neutralize the charges on the substrate 2.
Patent JP-S63238452-A (JP)
Title: Optical liquid property measuring apparatus
Inventor: NAKAMURA KOICHI
IPC: G01N21/55
Filed: 1987-03-26
Abstract: PURPOSE:To measure the property of a liquid with high accuracy, by incorporating a half mirror in a prism and detecting the difference between the reference light reflected by the half mirror and the light to be detected transmitted through the half mirror and reflected from the surface of a liquid. CONSTITUTION:A half mirror 4 is incorporated in a prism 3 and the prism 3 is brought into contact with the surface of a liquid 8. Then, light is passed through an optical fiber 2 from a light source 1 to be allowed to reach the prism 3. The light is divided into two in the prism 3 by the half mirror 4 and one of the divided lights is reflected by the half mirror 4 and inputted to a light detector 5 to become reference light while the other light transmits through the half mirror 4 to be reflected by the surface of the liquid 8 and the reflected light thereof is inputted to a light detector 6 from the prism 3. The difference between the signal of the reflected light from the surface of the liquid and the signal of the reference light is detected by a differential amplifier 7 to set off the quantity-of-light drift of the light source 1 and the effect of a light path state. Since the difference between the liquid reflected light and the reference light is detected, the property of the liquid can be measured with high accuracy.
Patent JP-S63237328-A (JP)
Title: Formation of phosphor film of fluorescent character display tube
Inventor: IWAI SHIGEO
IPC: H01J9/227
Filed: 1987-03-26
Abstract: PURPOSE:To prevent any drop in brightness caused by breaks or deterioration of phosphor particles by bringing an ultraviolet ray transmissible anode substrate in the vicinity of the phosphor uniformly dispersed on a metal plate, and applying a high voltage thereon under radiation of ultraviolet ray so as to form a phosphor film on the anode substrate. CONSTITUTION:An anode substrate on which a thin film serving as an aluminum mesh electrode, etc. is formed and which allows transmission of an ultraviolet ray is arranged in the vicinity of phosphor 2 uniformly dispersed on a ground 4 metal plate 3. The ultraviolet ray is radiated from a light source 1 onto the phosphor 2 so that it may be electrically charged and a high voltage is applied to the anode substrate to form a phosphor film thereon. Anxiety of any drop in brightness caused by an additive agent as well as breaks or deterioration of phosphor particles can be eliminated.
Patent JP-H03274152-A (JP)
Title: Multilayer packing material
Inventor: ISHII SHIGENORI
IPC: B32B15/08
Filed: 1990-03-26
Abstract: PURPOSE:To obtain a packing material capable of being sufficiently used as a high temp. filling one and excellent in heat sealability, aroma retentivity and pinhole resistance by forming an inner layer from copolymerized polyester having a specific m.p. containing terephethalic acid, isophthalic acid and ethylene glycol as constituents and forming a composition layer consisting of polyethylene terephthalate and an ethylenic polymer so as to be adjacent thereto. CONSTITUTION:An inner layer is formed from copolymerized polyester having an m.p. of 205-240 deg.C containing terephthalic acid, isophthalic acid and ethylene glycol as constituents and a polyethylene terephthalate (PET) composition layer consisting of PET 60-95 pts.wt. and an ethylenic polymer 5-40 pts.wt. is formed as to be adjacent thereto. Herein, PET is substantially constituted of terephthalic acid and ethylene glycol and, as the ethylenic polymer, there are high or low density polyethylene, copolymers of various densities consisting of ethylene and about 3-12C alpha-olefin and a copolymer of ethylene and a polar vinyl monomer or carbon monooxide.