baber/WOPTO huggingface dataset:
Patent JP-H03283991-A (JP)
Title: Telephone line switching system
Inventor: FUDA HITOSHI
IPC: H04Q3/58
Filed: 1990-03-30
Abstract: PURPOSE:To eliminate need for revision of an existing circuit when an additional function circuit sending receiving a two-wire analog signal to be connected to a key telephone set or four/six-wire of a private branch exchange by providing a connection section having terminals for a control signal and an analog signal separately and a changeover circuit for the analog signal. CONSTITUTION:A control signal and a power signal from a multi-function telephone set section 4 are transmitted directly via terminals 1, 2, 5, 6 of connection sections 1, 2 and an analog signal is sent to a private branch exchange or a key telephone control section 6 via a connection section 1 while output terminal 9A, 9B are turned to the position of input terminals 7A, 7B by a changeover circuit 3. On the other hand, when an additional function circuit 5 is used, the changeover circuit 3 turns the output terminals 9A, 9B to the position of input terminals 8A, 8B and the signal is sent to the private branch exchange or the key telephone control section 6 via the connection section 1. That is, the additional function circuit 5 having versatility not requiring any modification of the existing private branch exchange or key telephone control section 6 and multi-function telephone set section 4 and not requiring a specific interface section is connected to an existing telephone line.
Patent JP-S63249947-A (JP)
Title: Information recording medium
Inventor: MASUDA TOSHIYUKI
IPC: G11B7/24097
Filed: 1987-04-06
Abstract: PURPOSE:To attach superior operability and to maintain joint between a substrate and a film in a satisfactory state for a long period, by setting the outer diameter of a resin film joined on the substrate smaller than that of the substrate, and the inner diameter of the resin film larger than that of the substrate. CONSTITUTION:A disk shaped resin film 12 is provided with flexibility and is equipped with a hole part 17 in its center. Though the outer diameter of the resin film 12 is smaller than that of the substrate 11, it is larger than that of a recording area 16 set on the substrate 11. And on the resin film 12, joint parts 18 and 19 are formed on the non-recording area 14 on the inner peripheral side and the non-recording area 15 on the outer peripheral side of the substrate 11, then, it is joined on the substrate 11. In such a way, an unjoined part on the outer peripheral side is prevented from being caught by a hand, the input/ output opening of a device, or another device, thereby, the operability can be improved, and the film is prevent from being peeled from the substrate.
Patent JP-S528231-A (JP)
Title: Pneumatic speed governor for diesel engine provided with suction throt tle
Inventor: TAIRA KAORU
IPC: F02B3/06
Filed: 1975-07-08
Abstract: PURPOSE: To reduce idling noise by only throttling suction for a low load and maintain current out and exhaust by keeping normal the suction condition for a high load. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08283912-A (JP)
Title: Stainless steel for muffler for diesel car, excellent in corrosion resistance
Inventor: MATSUHASHI AKIRA
IPC: F02B3/06
Filed: 1995-04-10
Abstract: PURPOSE: To provide a stainless steel for muffler for diesel car, excellent in corrosion resistance. CONSTITUTION: Unlike the environment of conventional gasoline exhaust system with catalytic converter rhodium, the environment of diesel exhaust system with catalyst is a severe corrosive environment because it contains large amounts of organic acid and has low pH value, and particularly, because of its low pH value excellent corrosion resistance cannot be secured by the conventional Cr-base or Cr-Mo-base stainless steel. Therefore, in order to secure pitting corrosion resistance, the stainless steel where Cr, Ni, and Mo coexist is provided with a composition containing 18-20% Cr, 1-10% Ni, and 0.5-2% Mo and satisfying the following index values: CIc<=10; CIn<=-10% CIr<=20; CIc=[Cr]+0.92×[Mo]; CIn=-[Cr]+1.13×[Ni]+4.84×[Mo]; and CIr=[Cr]+1.04×[Ni]+1.86×[Mo].
Patent JP-H08243988-A (JP)
Title: Positioning guide of punching machine
Inventor: ABE SHIGERU
IPC: B26D7/01
Filed: 1995-03-06
Abstract: PURPOSE: To enable positioning, and easily punch holes in prescribed positions by selecting a combination of round shapes and line segments, and adjusting the ends of a paper piece to its line segments in a positioning guide useful when a punch type punching machine is used. CONSTITUTION: Line segments 1 in parallel to a straight line formed by connecting the center of two holes are drawn, for example, by foure pieces on a transparent plastic seal 4 having a length which can be installed on a surface between two holes of a punching machine. A distance between holes formed when holes are punched by adjusting the ends of a paper piece and the ends of the paper piece is found, and round shapes 2 similar to a punch hole are drawn in positions separate by its distance from the line segments 1. A thickness of the line segments 1 is increased only in a part opposed to a round shape on the line segments corresponding to a round shape, and a triangular mark 3 is applied, and it is made easily usable. When it is used, a desired line segment 1 is selected, and the punching machine is driven after the edge of the paper piece is superposed on it, and a punch hole is punched in a desired position from the edge of the paper piece.
Patent JP-H10249946-A (JP)
Title: Method for operating condenser of foam molding machine
Inventor: NAKATSUKA YOSHIHISA
IPC: B29K105/04
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a fault or decrease in ability due to a reverse flow of condenser condensate or condenser cooling water to a mold or mixture with a vacuum pump. SOLUTION: When it is detected that a water level of a storage water W of a condenser 3 has arrived at a predetermined forcible drainage starting level 12 disposed under a vapor suction port 3a of the condenser 3 and a suction port 4a of a vacuum pump 4, the water W in the condenser 3 is forcibly discharged. It is detected that water level of the water W becomes lower than a predetermined forcible drainage stop level L1 disposed below a forcible drainage starting level L2 and above a water absorption port 7a of a forcible draining means 7, and forcible drainage is stopped. When the level of the water W arrives at a predetermined danger level L3 disposed above the level L2 and below a vapor suction port 3a and the port 4a of the pump 4 even if it is forcibly drained, injection of cooling water into the condenser 3 is stopped.
Patent JP-H07289848-A (JP)
Title: Equipment for denitrating waste combustion gas
Inventor: SASAGAWA EISHIRO
IPC: B01D53/56
Filed: 1994-04-22
Abstract: PURPOSE:To provide an energy-saving and highly efficient small-sized denitrator by combining an ozonizer and an NOx oxidation device, generating ozone from the atmosphere with plasma and oxidizing the NOx in the waste gas to a higher nitrogen oxide. CONSTITUTION:A plasma treating device consists of a combination of the divided small-sized ozonizer 34 for generating O3 from air and NOx oxidation device 32 to promote the reaction of the plasma O3 with the NOx in a waste gas. The waste combustion gas 14 in a gas turbine 23 is introduced into a waste gas boiler 31 incorporating a catalytic denitrator, the heat is exchanged, then ammonia is injected to reduce the NOx, and the treated gas 17 is discharged. The NOx in the treated gas 17 and O3 from the ozonizer 34 are directly decomposed in the NOx oxidation device 32 into N2 and O2 or the NOx are oxidized to constitue a treated gas 18. The oxidized NOx in the treated gas 18 are adsorbed in the NOx adsorption device 33, desorbed by the regenerating gas 15 and recovered as a desorbed gas 16.
Patent JP-S60228959-A (JP)
Title: Method for judging quality of spot welded part
Inventor: UMEYAMA YUUKICHI
IPC: G01N29/44
Filed: 1984-04-26
Abstract: PURPOSE:To synthetically judge a spot welded part, by simultaneously displaying both wave forms by single sweep and delay sweep on the picture of a 2hr axis oscilloscope. CONSTITUTION:The detection signal of a probe is inputted to a trigger circuit 1 as a trigger signal and transmitted to a delay comparator 4 through or in parallel to a single sweep gate circuit 2 and a single sweep circuit 3 and outputted to CRT from a delay sweep gate circuit 5 and a delay sweep circuit 6. A horizontal operation type change-over switch 9 is attached to the output terminals 7, 8 of the circuits 3, 6 and electrically changed over by the terminals 7, 8 to alternately connect the circuits 3, 6 to CRT. The output of the circuit 3 is inputted to the horizontal deflection plate of CRT from a horizontal amplifier 10 and the output of the circuit 6 is inputted to the first grade of CRT through a Z-axis amplifier 11 but, because there is an after-glow time at the time of change-over, both wave forms can be observed simultaneously.
Patent JP-S63251905-A (JP)
Title: Magnetic head
Inventor: HAMAKAWA YOSHIHIRO
IPC: G11B5/31
Filed: 1987-04-08
Abstract: PURPOSE:To obtain a magnetic head having excellent recording capacity by eliminating the proximity effect by contact of magnetic poles and superconductors and efficiently concentrating the lines of magnetic flux passing the magnetic poles of the magnetic head to the front ends of the magnetic poles. CONSTITUTION:Insulating films 13, 15 consisting of SiO, SiO2, Al2O3, etc., are provided to >=3nm and <=100nm film thickness between gap layers made of the magnetic pole cores and superconductors 14 of the magnetic head. The insulating films 13, 15 or paramagnetic films prevent direct contact of the magnetic materials of the magnetic poles and the superconductors 14. Breakdown of the superconductivity is entirely prevented and the magnetic fluxes can be thereby efficiently concentrated to the front ends of the magnetic poles of the magnetic head. The magnetic head having the excellent recording capacity is thus obtd.
Patent JP-S5962969-A (JP)
Inventor: KIISU BENSON
IPC: G06Q50/00
Filed: 1983-05-14
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-S59211750-A (JP)
Title: Motor-driven fuel pump
Inventor: SASAKI MICHIAKI
IPC: F02M37/08
Filed: 1983-05-17
Abstract: PURPOSE:To enhance efficiency of a rotary pump by supporting armature of a coreless motor by a stationary shaft, and by providing this stationary shaft with a communication passage, for balancing the pressure, stretched in the axial direction. CONSTITUTION:A rotary pump to supply the fuel and a coreless motor equipped with an armature 31 to drive said rotary pump are installed in a casing 1 having a suction port 5 and discharge port 7, wherein the stationary shaft 21 is provided with a communication passage for balancing the pressure stretched in the axial direction. During operation, no pressure difference will be generated between the suction port side 5 and discharge port side 7. Thus the rotation of armature during the rising and operating periods will be smoothed to ensure an enhanced pumping efficiency.
Patent JP-S529981-A (JP)
Title: Ultrasonic cleansing device
Inventor: ISHIDA FUMINORI
IPC: B05B17/06
Filed: 1975-07-11
Abstract: PURPOSE: To provide a device for avoiding evaporation to lessen the waste by keeping the cleansing liquid for the ultrasonic cleansing device in the sealed-up container when suspending the operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01258495-A (JP)
Title: Manufacture of ceramic multilayer substrate
Inventor: FUJITA TAKESHI
IPC: H05K3/46
Filed: 1988-04-08
Abstract: PURPOSE:To obtain a ceramic multilayer substrate excellent in a dimensional accuracy by a method wherein a material, which is hard to be fluidized and move when heat and pressure are applied at a laminating process, is filled into two or more holes provided around a circuit forming part of a green sheet so as to decrease the ununiformity of a laminated piece of green sheets in density. CONSTITUTION:A green sheet 1 is punched out to provide through-holes 2 at the central part of the sheet 1. Two or more through-holes 4 are provided around a circuit forming part to built a green sheet fluidization preventing section. A paste-like material composed of a tunstem powder to which ethyl cellulose is added is filled into the through-holes 2 and 4. Four green sheets 1 are laminated and bonded by pressure. A circuit forming part of the central part of the sheet 1 is punched out, which is sintered. As the paste-like material is not softened at a laminating temperature, ceramic powder and binder resin of the circuit forming part are prevented from flowing to a peripheral part by the through-holes 4. By these processes, the laminated piece of the sheets 1 is decreased in ununiformity of density, so that a ceramic multilayer substrate excellent in dimensional accuracy can be obtained.
Patent JP-H0861167-A (JP)
Title: Fuel atomizer
Inventor: HERUBERUTO GURADEIGOU
IPC: F02M53/06
Filed: 1995-04-11
Abstract: PURPOSE: To enable an electrically operated fuel atomization device to be extremely small in its thermal reaction time-constant, and to be easily mounted to conventional injection valves. CONSTITUTION: In a device used in an internal combustion engine having a fuel injection system, a fuel atomization device is fluid-sealingly installed to the head part of an injection nozzle to make the utilization of back-flowing effect of fuel possible. The fuel atomization device consists of a base body 1 incorporating heat elements 2 arranged in a sandwich-like manner and vaporizer contact iron plates 3, and vaporizer spaces 8 are formed between the heat elements 2 and the vaporizer contact iron plates 3. Atomized fuel flows through the spaces with increasing the temperature and pressure, and the fuel is released from pressure at a fuel outlet 6, and separates from the device as atomized fuel.
Patent JP-H03282346-A (JP)
Title: Misfire detecting device for internal combustion engine
Inventor: TOYODA KATSUHIKO
IPC: G01M15/00
Filed: 1990-03-30
Abstract: PURPOSE:To detect misfire in its early stage and to prevent a large amount of unburnt gas from being discharged to an atmosphere by providing an misfire detection part which detects the misfire of the internal combustion engine so that the detection part is connected to an exhaust pressure sensor. CONSTITUTION:The exhaust pressure sensor 164 which detects the exhaust pressure 162 of the internal combustion engine 2 and outputs an electric signal corresponding to the exhaust pressure is provided and the misfire detection part 172 which detects the exhaust pressure of the engine 2 plural times to calculate the mean value of the exhaust pressure and compares the mean value to detected exhaust pressure to detect the misfire of the engine 2 is provided while connected to the sensor 164. Then the detection part 172 inputs the electric signal from the sensor 164, detects the exhaust pressure of the engine 2 plural times to calculate the mean value, and compares the mean value with detected exhaust pressure to detect the misfire. Therefore, the occurrence of the misfire is detected in its early stage to prevent the misfire speedily, the discharge of a large amount of unburnt gas to the atmosphere is prevented, and the functional deterioration and breakage of a catalyst body 50 are prevented to improve the durability of the catalyst body 50.
Patent JP-H08287403-A (JP)
Title: Magnetic recorder
Inventor: SAKAGUCHI ISAO
IPC: G11B5/09
Filed: 1995-04-11
Abstract: PURPOSE: To reduce regenerative waveform distortion and to eliminate a data error by making the number of turns of a coil of an inductive magnetic head a prescribed value and satisfying a specific relation between the input resistance and the input capacity of an amplifier circuit. CONSTITUTION: In the amplifier circuit of a MIG type magnetic head, for inducing no data error, it is necessary that the maximum waveform distortion factor is made 15% or below, and for satisfying the request, the matter that the inductance component Lh of the magnetic head among respective circuit constants is reduced is most effective. The reduction of the inductance component Lh is dealt with by reducing the number of turns of the coil 4. However, the number of turns of the coil 4 is limited to about 30 turns since a reproducing output is lowered. Further, when the input resistance of the amplifier circuit is defined Rin (Ω), and the input capacity is defined Cin (pF), the combination between the inductive magnetic head and the amplifier circuit satisfied with the relation of Rin<14300×Cin<-1.5> is required to be used.
Patent JP-H05289725-A (JP)
Title: Numerical control information preparation device
Inventor: SUZUKI TOMOHIRO
IPC: G05B19/4097
Filed: 1992-04-07
Abstract: PURPOSE:To enable an operator to intuitively grasp the relation between an input shape element and an actual shape. CONSTITUTION:A shape element-based graphic data generating part 10 generates the graphic data that can be stored in a prescribed display size based on the shape data on each shape element. A shape element input order display graphic data generating part 11 generates the graphic data to be shown on a display device 9 in the input order of the shape element based on the graphic data generated at the part 10. In such a constitution, the relation can be intuitively grasped between an input shape element and an actual shape.
Patent JP-H10268866-A (JP)
Title: Automatic musical performance control device
Inventor: ITO SHINICHI
IPC: G10H1/36
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To enable various automatic musical performance with less operation switches. SOLUTION: Plural main patterns and plural fill-in patterns are stored in a ROM 2. Also, a main pattern selecting switch for selecting a main pattern of automatic musical performance is provided in operation switch groups 7 on an operation panel. When the main pattern selecting switch is operated during automatic musical performance, a fill-in pattern corresponding to a main pattern played directly before the switch operation and this operated new main pattern in selected and inserted, and transferred to new selected main pattern from the next bar. Also, at the time of normal mode, it is transferred to new selected main pattern without inserting a fill-in pattern.
Patent JP-S60230167-A (JP)
Title: Image forming device
Inventor: AKIYAMA YASUHISA
IPC: G03G21/00
Filed: 1984-04-27
Abstract: PURPOSE:To decrease installation space and to enable exact counting of large volume of data by providing a semiconductor storage device for storing count data, logical circuits for controlling said device and a backup power source device for the storage device and counting the number of image forming operations. CONSTITUTION:The storage device 175 consisting of CMOS-RAM is connected to a CPU171 and is backed up by the backup power source 176. Plural copy number counters which count the number of copies (number of copying operations) by each developing device and a piece of counter to total copy number are provided to the device 175 and count data are contained therein. The count data are contained by BCD codes. Since the device 175 is used, the installation space is small and large volume of data are exactly counted.
Patent JP-H03286446-A (JP)
Title: Information recording/reproducing device
Inventor: ISHII TOSHIYUKI
IPC: G11B15/02
Filed: 1990-03-31
Abstract: PURPOSE:To easily control an external apparatus by recording control data corresponding to a program in the control data base area of a recording track, and allotting external apparatus control data to it. CONSTITUTION:The control data corresponding to the program is recorded in the control data base areas FAVA, FAVV of a recording medium 36, and the external apparatus control data to control plural external apparatuses 61 to 64 is allotted to it. Thus, the external apparatus control data stored as the control data is sent to the external apparatuses 61 to 64 as control signals S30 to S33. Thus, plural external apparatuses 61 to 64 can be easily controlled.
Patent JP-S5422647-A (JP)
Title: Safety device of elevator
Inventor: ANZAI NOBUO
IPC: B66B5/02
Filed: 1977-07-18
Abstract: PURPOSE: To ensure safety, by detecting the reduction of the braking torque of a brake to strengthen the field current of a motor when said torque decreases during stop, in an elevator that reduces the field current of the motor during stop. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05290052-A (JP)
Title: Building group management system
Inventor: KOYAMA KIYOTADA
IPC: G05B23/02
Filed: 1992-04-08
Abstract: PURPOSE:To provide a building group management system which prints out information to a printing part when abnormality occurs in an important point at a group management device and which does not process state change information even when it is inputted when there exists an operator on a building management device-side. CONSTITUTION:The building management devices 1 and 2 monitoring the state of a monitoring point, transmitting state change information to the group management device 10 and automatically operating an automatic operation unit, an important point table 11, and a time table 12 showing time when the side of the management devices 1 and 2 becomes unmanned are provided. Furthermore, the building group management device 10 where a state change processing part 19 prints information to the printing part 14 when state change information is inputted by state change information on the point written into the important point table 11 at the time of an alarm, inputted state change information is displayed in a display part 13 and is printed in the printing part 14, a buzzer 18 is rung at the time of the alarm when the side of the management devices 1 and 2 is unmanned and inputted state change information except for the alarm on the important point is not processed when the operator is present is provided.
Patent JP-S59212691-A (JP)
Title: Waste heat retrieval system
Inventor: FUKUDA MASAE
IPC: F28D21/00
Filed: 1983-05-18
Abstract: PURPOSE:To enhance the heat retrieval efficiency in a waste heat retrieval system for an arc furnace by providing an exhaust gas preheater in an exhaust gas passage connecting a blast furnace and a heat exchanger so that the exhaust gas at a constant temperature range may be supplied to the heat exchanger all the time. CONSTITUTION:The high temperature exhaust gas G from a blast furnace 1 comprising an arc furnace etc. enters into an exhaust gas preheater 7 through an exhaust gas passage 5 and is reduced to an appropriate temperature by releasing heat to the inner wall and filler 6, the heat of the exhaust gas G being supplied to a thermal medium 4 through a heat exchanger 2 in order to retrieve the waste heat. The thermal medium which has been relieved of the waste heat is retrieved as a power by means of a turbine etc. When the temperature of the exhaust gas G from the blast furnace 1 is lowered, the exhaust gas G entering the preheater 7 is heated by taking the heat from the inner wall 4 and filler 6 which have accmulated the heat so that the heat which is always averaged may be supplied through the heat exchanger 2 to the thermal medium 2 for retrieval. In this manner, the heat retrieval can be efficiently conducted.