baber/WOPTO huggingface dataset:
Patent JP-H10197349-A (JP)
Title: Method and apparatus for measurement of state variable of cement firing facility by laser
Inventor: TSUKUDA KAZUHIRO
IPC: C04B7/44
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To measure a gas inside a kiln, the temperature and the composition of a raw material, the calorific value of a fuel and a coating shape automatically and continuously by a method wherein a burner flame is irradiated with a laser beam and generated fluorescence is analyzed spectroscopically. SOLUTION: For example, when the temperature of a gas and that of particles in a flame are measured, laser beams at a wavelength which is suitable for the measurement of the temperature of the gas or the temperature of the particles are oscillated from tunable lasers 21, 21'. Then, the wavelength of the laser beams is set at the absorption line of NO by using a wavelength calibration device 22, and the two laser beams are made coaxial by using a beam combiner 24 so as to be incident on a kiln 27 from a measuring window 26 via respective mirrors 23, 25. When the laser beams are incident, fluorescence generated inside the kiln 27 is detected by respective photodetectors 211, 211' through respective mirrors 25, 28, a lens 29 and a filter 210, and a signal which is detected by a photodetector controller 212 is time-analyzed (analyzed spectroscopically).  In a computer 213, the temperature of the gas and the temperature of the particles are computed.
Patent JP-H02183596-A (JP)
Title: Manufacture of multilayer printed circuit board
Inventor: KUWATA HISASHI
IPC: H05K3/46
Filed: 1989-01-09
Abstract: PURPOSE:To alleviate a drilling load in case of opening a hole from an outer layer and to eliminate the deterioration of the quality of the hole due to breakage of a drill, the deviation of the hole, etc., by opening a preparatory hole at an inner layer. CONSTITUTION:A preparatory hole 7 is opened at an inner layer formed with a power source/GND layer 1 and a signal layer 2 on the surface of a glass cloth 8, covered with resin paste 9 thereon, dried, cured and then associated with a prepreg 3 to be laminated. Then, a hole is opened by a drill having 0.4mm of a diameter is opened at a position to be formed with a through hole 4 of a final product. The breakage of the drill is eliminated, and an excellent quality of the hole without positional deviation, etc., is obtained.
Patent JP-S58121431-A (JP)
Title: Responsor
Inventor: SATOU MASAAKI
IPC: G06F1/00
Filed: 1982-01-12
Abstract: PURPOSE:To perform smooth response processing without the intervention of an operator if a computer system is shut down owing to some trouble, by using an responding device which incorporates a microcomputer and has a self-judging function. CONSTITUTION:A supervisory program 3-1 supervises operation conditions of the computer system 3 periodically and transmit and result to the answering device  2 in codes. The responsor 4 stores the transmitted codes by the incorporated microcomputer. Once a telephone call from an enquiring person is received, the stored codes are converted into a voice message, which is sent to the enquiring person 2. It the supervisory program 3-1 transmits no codes corresponding to the operation conditions of the computer system 3 for a prescribed time, it is judged that a host-side computer system stops operating, and then the device itself generates voice codes automatically.
Patent JP-2000207589-A (JP)
Title: Taximeter
Inventor: DOI KUNIO
IPC: G07B13/00
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To facilitate to conform an operated tariff button by providing a detecting means detecting the approach or contact of a finger to/with each tariff button and changing the light emission forms of an illuminating means corresponding to the tariff button which the finger approaches or comes contact with on the basis of an output from the detecting means. SOLUTION: The taximeter 1 emits all light emitting diodes with green while a tariff mode in not set. When a tariff switch is turned ON by operating a tariff button 10, the tariff name of the operated button 10 is displayed on a displaying part 3a, also the light emission color of a light emitting diode corresponding to the button 10 is switched from green to red. The light emission color of name described parts 10a formed in a tariff button 10 are switched in basic tariff buttons 10A, and as for auxiliary tariff buttons 10B, the light emission colors of the buttons 10B and a display plate 11 provided side by side with it are switched.
Patent JP-H05191744-A (JP)
Title: Television signal processing circuit
Inventor: OKUBO KOJI
IPC: H04N5/60
Filed: 1992-01-10
Abstract: PURPOSE:To allow configuration of one NICAM demodulation circuit to receive plural NICAM broadcasts. CONSTITUTION:A QPSK signal component superimposed on each carrier from an I-NICAM BPF 7 and a B/G-NICAM BPF 12 is fed respectively to changeover contacts A, B of a 1st switch 14 and a frequency discrimination circuit 13, an H level is fed to a control terminal of 1st and 2nd switches 14, 15 at the reception of the I-NICAM broadcast and an L level is fed to the control terminal of the 1st and 2nd switches 14, 15 at the reception of the B/G-NICAM broadcast respectively. When the level is at H, a changeover contact of each switch is thrown to the position A and when the level is at L, a changeover contact of each switch is thrown to the position B. A QPSK signal component superimposed on a carrier selected by the 1st switch 14 is fed to a QPSK demodulation circuit 8 via a changeover contact C and the QPSK signal component superimposed on the carrier is demodulated by an oscillator corresponding to the carrier frequency selected by the 2nd switch 15 and outputted as a PCM audio signal.
Patent JP-H06217462-A (JP)
Title: Starting system for reactive power controller
Inventor: KIZAWA TAKASHI
IPC: H02J3/18
Filed: 1993-01-12
Abstract: PURPOSE:To suppress overcurrent at the time of starting a self-excited reactive power controller connected with a power system in order to stabilize the system. CONSTITUTION:An active power P command 21 and a reactive power Q command 22 delivered from an inverter are fed to start limiters 7, 8 and then a system voltage 6 is applied to an adder 9. Consequently, unnecessary overcurrent is suppressed and unnecessary function of overcurrent relay is prevented.
Patent JP-S59129387-A (JP)
Title: Shell-and-tube type heat exchanger
Inventor: OMOTANI TAKUYA
IPC: F28D7/08
Filed: 1983-01-14
Abstract: PURPOSE:To enhance efficiency in absorbing thermal stresses accompanied with a difference in thermal expansion of each pipe, by a method wherein a bellows is provided between an inner shroud provided at the outer periphery of a descending pipe in the titled heat exchanger used for a fast breeder reactor and the discending pipe, and each heat-transmitting pipe is provided with a bent part. CONSTITUTION:In a shell-and-tube type heat exchanger, a primary high-temperature fluid is passed through a heat-transmitting pipe group 4 consisting of a plurality of heat-transmitting pipes 3 provided in the interior of an outer shround 2 provided on the inside of an outer shell 1, while a secondary low-temperature fluid flows down through the descending pipe 5 vertically provided at the center of the pipe group 4, and flows up through each of the pipes 3 through a lower plenum 6, thereby exchanging heat. The difference between the thermal expansion of the group of the pipes 3 and that of the pipe 5 is absorbed by the bellows 11 provided through the inner shroud 10. Since it is considered that the stiffness of the bellows 11 is by far lower than that of the group of the pipes 3, the effect of the difference between the thermal expansion of the group of the pipes 3 and that of the pipe 5 on the bent part 12 of each of the pipes 3 is completely eliminated.
Patent JP-S58120963-A (JP)
Inventor: KAWATE TAKAYOSHI
IPC: E04H12/34
Filed: 1982-01-12
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-S59128769-A (JP)
Title: Lead-acid battery
Inventor: KUWABARA SOTOO
IPC: H01M4/76
Filed: 1983-01-12
Abstract: PURPOSE:To provide a light weight, thin battery capable of easy mass production by using a negative plate manufactured by coating a lead alloy thin film having a synthetic resin thin film bonded to its back with an active material. CONSTITUTION:A negative plate is formed by coating a lead alloy thin film 1 having a synthetic thin film 4 bonded to its back with an active material 6. For example, a lead alloy thin film 1 having a lug 2 is formed by press forming so as to have a grid-shaped projection 3, and a lead alloy thin film 1 is bonded on the surface of a synthetic resin thin film 4 through an adhesive layer 5. An active material 6 is filled in the concavity formed by the projection 3. This process provides a thin, compact, and light weight battery capable of continuous production of a plate.
Patent JP-S63173414-A (JP)
Title: Emitter coupling multivibrator
Inventor: ANAI KIMIO
IPC: H03K3/282
Filed: 1987-01-13
Abstract: PURPOSE:To make the amplitude of an output signal independent of the current change in a control current source by adopting the constitution such that an auxiliary current source is divided into two control current sources, making the one depending on the control voltage and the other dependent on the control current source. CONSTITUTION:The auxiliary current source 18 consists of current sources 41, 42 and an output current I of the current source 42 becomes an input current Vin of the current source 41 together with a correction current Icomp. The current source 41 is controlled by a control current Ic and the current source 42 is controlled by a voltage Vin of the voltage source 43. Thus, the current density of a transistor (TR) 5 is made equal to that of TRs 3, 4 independently of the control current Iin and the control voltage Vin, then the output amplitude is made constant. Thus, the current flowing to the auxiliary current source 18 is made depending on both the input control current and the input control voltage, then even when either or them is varied, the output amplitude is independent of the other. Thus, both the current control and the voltage control ere attained by one auxiliary current source.
Patent JP-H01179623-A (JP)
Title: Apparatus for preservation of perishable material
Inventor: TAKEDA JUN
IPC: A01F25/00
Filed: 1988-01-12
Abstract: PURPOSE:To eliminate harmful gas in a combustion furnace in a perishable material preservation apparatus circulating exhaust gas of a combustion furnace to a perishable material storage chamber to increase the carbon dioxide gas concentration in the storage chamber, by providing a means for releasing the gas in the combustion furnace to be outside of the apparatus. CONSTITUTION:Carbon dioxide gas generated from a combustion furnace 12 is supplied through a blower 14 and adsorption devices 22, 23 to a storage chamber 1 for the preservation of perishable material and the air in the storage chamber 1 is circulated to the combustion furnace 12. The perishable material preservation apparatus having the above structure is provided with a means to release the gas in the combustion furnace 12 from the apparatus when a prescribed time is lapsed after the start of combustion or the temperature near the combustion furnace reaches a prescribed level. When the atmosphere in the storage chamber reaches a prescribed state, the harmful incomplete combustion gas filled in the combustion furnace 12 is released to prevent the intrusion of the harmful gas into the storage chamber 1.
Patent JP-S55113260-A (JP)
Title: Cover for monoblock cell and its manufacturing method
Inventor: SANO ICHIROU
IPC: H01M50/367
Filed: 1979-01-20
Abstract: PURPOSE: To improve the removal of electrolyte spray and to improve the production efficiency, by providing walls for covering the lower face of common exhaust path provided in a plurality of cell chambers in the cover and covers for covering the lower face of gap at the outside of vent.  
     CONSTITUTION: Wall 9 for covering the lower face of exhaust path 6 common to each cell chamber 2 is provided on the rear face of box cover 1. Barrier wall 8 is provided on the facing walls 4, 4 which form the exhaust path 6 while providing a gap 7 at the outside of each vent 5 facing against each cell chamber 2, and a wall for covering the gap 7 is provided on the lower face. Consequently the moisture can be removed effectively from the gap produced in the cell. While when performing the adhesion of cover wall 9 for common exhaust path 6 and the forming of cover wall for gap 7 through thermal fusing between facing walls 4, 4 and barrier wall 8 by means of a heating board, production efficiency can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04243234-A (JP)
Title: Optical scanner
Inventor: WATANABE MITSUYOSHI
IPC: G02F1/35
Filed: 1991-01-18
Abstract: PURPOSE:To provide the optical scanner which can execute scanning at a high speed without requiring mechanical operating parts and plural optical systems relating to the optical scanner to be used for image forming devices, such as laser printers in particular. CONSTITUTION:The optical scanner having a light source 2 and an optical waveguide array 5 for converting the light emitted from a light source 2 to scanning light has a light intensity control means 3 which can change the light intensity of the light source 2 and the optical waveguide array 5 is constituted by having one incident terminal A0 and plural exit terminals A1 to An and having a switching means for emitting light by selecting one of the plural exit terminals A1 to An in accordance with the intensity of the light.
Patent JP-H11203157-A (JP)
Title: Redundancy device
Inventor: TAKITA MASATOSHI
IPC: H04L69/40
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To eliminate the wastefulness of hardware resources and to efficiently perform diagnosis of the current and spare devices in a redundancy device which consists of the current device (line correspondence device) and the spare device (line correspondence device) that is switched from the current device when a failure occurs in it. SOLUTION: A connection controller (line connecting device DTC) switches the connection of current line correspondence devices DT0 and DT1 and a spare line correspondence device DT2 and a host device 100 is connected to the current device through the connection controller DTC at a normal time and when a failure occurs in the current device, it controls the controller DTC so that the current device and the spare device may be switched. Preferably, the controller DTC includes a diagnosing part 212, the part 212 generates a test signal, diagnoses the current device and the spare device and notifies the result to the device 100.
Patent JP-H09198107-A (JP)
Title: Actuator controller
Inventor: MURATA MASAHIRO
IPC: B60G17/015
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To improve control efficiency in actuator control using genetic algorithm(GA). SOLUTION: A shock absorber is controlled by an actuator 22. The attenuating coefficient of the absorber to be controlled by the actuator 22 is calculated by using GA by a GA controller 10. The GA controller 10 generates the control parameter system of a new generation by means of GA and judges the excess/ shortage of present attenuating force. When attenuating force is short in present control and a new control parameter system generated based on GA exists in the direction of lowering attenuating force, this new generation is excluded, thereby preventing unnecessary trial and improving control efficiency.
Patent JP-H0874161-A (JP)
Title: Three-dimensional network body having reinforcing structure and its production
Inventor: NAKANISHI SHIGEAKI
IPC: D04H3/14
Filed: 1995-01-17
Abstract: PURPOSE: To obtain a three-dimensional network body having a reinforcing structure excellent in balance of strength, and provide a method for efficiently producing the three-dimensional network body without requiring complicated processes. CONSTITUTION: The characteristic of this method for producing a three- dimensional network body having a reinforcing structure comprises providing a reinforcing fibrous body 3 in parallel to the forming direction of this three- dimensional network at least on one surface of the three-dimensional network body formed by fusion of the crossing points of each other in the irregular crossing of multiple loop-like monofilaments 2 made of a synthetic resin, joining at least a part of the crossing points 5a between the reinforcing fibrous body 3 and the loop-like monofilament 2 or further arranging a high-density layer made by fusing the loop-like monofilament 2 at a higher density than that in the other parts at a prescribed interval in the forming direction of the three- dimensional network body,  and joining the crossing points between the high- density layer and the reinforcing fiberous body 3.
Patent JP-S5497373-A (JP)
Title: Removal method of resist
Inventor: NAGATA KAZUSHI
IPC: H01L21/3065
Filed: 1978-01-19
Abstract: PURPOSE: To facilitate the incineration of a resist by plasma-etching with halogen gas added to O 2  gas.  
     CONSTITUTION: The removal speed of a resist material relates with a mixing ratio between O 2  and CCl 4  gas, namely, a partial pressure and when CCl 4  gas of 0.001 to 0.1 Torr. is added to O 2  gas of one Torr., the maximum speed can be obtained which is twice to three-times as fast as that without CCl 4 . Additive gas may use halogenide such as CCl 2 F 2  and CF 4 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03209466-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SAKAKIBARA YOSHIO
IPC: G03C1/06
Filed: 1990-01-12
Abstract: PURPOSE:To enhance spectral absorption characteristics and color reproduction performance by incorporating a specified coupler in a blue-sensitive photosensitive layer and specified compounds in a photographic constituent layer. CONSTITUTION:The blue-sensitive photosensitive layer contains the coupler represented by formula I and one of the photographic constituent layers contains the compound represented by formula II and the compound represented by formula III. In formulae I, R1 is aryl or tertiary alkyl; R2 is F, alkyl, aryl, or the like; R3 is a group substitutable on the benzene ring; X is H or the like; and l is an integer of 0 - 4, and in formulae II or III, each of R1 - R4 is an aliphatic or aromatic group or the like; each of n1 and n2 is 0 or 1; M<+> is H or a cation; and each of R51 - R52 is H, alkyl, cycloalkyl, or the like, thus permitting the obtained photosensitive material to be superior in spectral absorption characteristics and color reproduction performance.
Patent JP-S60147563-A (JP)
Title: Fuel pump control device for fuel injection type engine
Inventor: TAKEDA YUUJI
IPC: F02M37/10
Filed: 1984-01-13
Abstract: PURPOSE:To improve the life of the fuel pump by a method wherein the amount of fuel consumption is compared with the supplying amount of fuel by the fuel pump and the driving speed of the fuel pump is set at a comparatively low predetermined speed so far as the supplying amount of fuel does not become smaller than the amount of fuel consumption. CONSTITUTION:During the operation of the engine, the amount of fuel consumption, or the injection amount Qf of the fuel per time, is obtained in a control circuit 34 at first based on an engine revolving number N, detected by a revolving number sensor 32, and a fuel injecting time tau, obtained by a program arranged differently. Next, the discharging amount A of the fuel pump under operating in a low speed is obtained based on a suction pressure Pa, detected by a suction pressure sensor 78. Subsequently, said fuel injecting amount Qf is compared with the discharging amount A and the discharging amount is increased by a high speed driving of the fuel pump through the fuel pump controller 18 in case A<Qf. On the other hand, in case of A>Qf, the fuel pump is driven in a low speed through said controller 18 and the discharging amount of the pump is reduced.
Patent JP-S5391414-A (JP)
Title: Electric strain vibrator fitting tool for liquid atomizer
Inventor: UMEHARA HIDETOSHI
IPC: H01L41/00
Filed: 1977-01-21
Abstract: PURPOSE: To improve the performance of the atomizer by arranging the power feeding contactors in superposition on the surface of the electrodes each arraged on the front and the back of the vibrator and storing in the fitting tool. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05188886-A (JP)
Title: Liquid crystal driving circuit
Inventor: NISHIOKA HIROSHI
IPC: G09G3/36
Filed: 1992-01-14
Abstract: PURPOSE:To realize the liquid crystal driving circuit for a multi-gradation liquid crystal display device in a small chip area at low cost. CONSTITUTION:Reference voltages V0-V7 corresponding to the respective gradation levels of eight gradations are inputted from the outside to a liquid crystal driving reference voltage input part 1. Data D0-D2 latched by a data latch circuit 3 and a line latch circuit 4 are decoded by a data decoder circuit 5, and decode signals S0-S7 are supplied to analog switches A0-A7 as control signals. One of the reference voltages V0-V7 outputted from the liquid crystal driving reference voltage input part 1 is selected by the analog switches. The selected voltage is received by an impedance conversion circuit 6 and supplied to picture elements at a low impedance. Therefore, it is not necessary to especially lower the output impedance of a power source for supplying voltages to the liquid crystal driving reference voltage input part 1, and it is not necessary for power supply wiring to especially widen the line width as well. Further, since it is not necessary for the analog switches to lower the impedance as well, transistors in a small size are available for constituting the analog switches.
Patent JP-H09192474-A (JP)
Title: Heater for vacuum device
Inventor: YAMADA AKIRA
IPC: B01J3/00
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a heater capable of preventing the occurrence of nonuniform temps. and easily controlling the heating temp. and heating time by eliminating direct contact of a body to be heated with the heater. SOLUTION: This heater for a vacuum device consisting of a vertical liner heating element 5, a horizontal linear heating element 6 and a structure 1 for holding a reticular shape formed by knitting the heating elements 5 and 6 vertically and horizontally. The heating elements 5 and 6 are formed by sheathing a conductive heating element 7 with an insulator 8, a difference in heat generating density is made between the heating elements 5 and 6 so that there is a difference in heat generating density between unit faces.
Patent JP-S63176841-A (JP)
Title: Fluid sealed type vibration isolating device
Inventor: ARAI KATSUYOSHI
IPC: B60K5/12
Filed: 1987-01-14
Abstract: PURPOSE:To enable absorbing efficiently a wide range of vibrations by making a main fluid chamber continuous to a sub-fluid chamber via the first orifice of variable sectional area and providing an auxiliary fluid chamber via said sub-fluid chamber and the second orifice of large fluid resistance. CONSTITUTION:When a vibratory body has vibrated, an elastic body 2 is deformed and the volume of a main fluid chamber 19 changes, thereby causing the motion of a fluid between the main fluid chamber 19 and a sub-fluid chamber 20 via the first orifice 33. In this case, when the vibration of said body is within a normal amplitude, the fluid moving between the main fluid chamber 19 and the sub-fluid chamber 20 via the first orifice 33 absorbs the vibration. Also, when a vibration of extremely large amplitude like a shake has occurred, the volume of the main fluid chamber 19 changes beyond the allowable volume change of the sub-fluid chamber 20, and the fluid moves between the sub-fluid chamber 20 and an auxiliary fluid chamber 21. The vibration of extremely large amplitude, therefore, is dampened by the fluid passing the second orifice 37 between said chambers 20 and 21.