baber/WOPTO huggingface dataset:
Patent JP-2000151151-A (JP)
Title: Electric substrate system of camera
Inventor: NAKANO TOSHIBUMI
IPC: G03B17/02
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an electric substrate system of a camera capable of obtaining a target camera structure only by exchanging only a related unit when changed for version-up or into a different type of camera. SOLUTION: This embodiment comprises: a main substrate 100 having a CPU 101 for controlling a camera, and at least one connection part which is electrically connected to the other electric substrate; and a plurality of unit substrates 110, 110', and 111, 111' which can be connected to at least one connection and mutually have different specifications, and any one is selected from the plurality of unit substrates so as to be connectable with the main substrate 100.
Patent JP-2000068181-A (JP)
Title: Projection aligner and exposure using the same
Inventor: HASHIMOTO SUMIO
IPC: G03F7/20
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To correct a rotational asymmetry change in aberration by disposing a medium inflow equipment for flowing a specified medium into a first space adjacent to at least one optical member of a projection optical system from a specified first direction, and flowing the medium into a second space from a second direction different from the first one. SOLUTION: In a projection aligner, when illumination light from an illumination system IL is evenly cast on a reticle R, a projection optical system projects a pattern image of the reticle R onto a wafer W. The projection optical system is constituted of many lenses L and is provided on the side faces with many pipes P1, P2 for flowing in gas between adjacent lenses L or flowing it out from between the adjacent lenses L. And, an inflow equipment 1 is installed at the inflow ports of the inflow-side pipes P1 and an exhaust equipment 2 is installed at the exhaust ports of the exhaust-side pipes P2. Each of the inflow- side pipes P1 is provided nearly in the middle with an inflow speed adjustor 3 and each of the exhaust-side pipes is provided nearly in the middle with an exhaust speed adjustor 4.
Patent JP-S61111618-A (JP)
Inventor: MATSUMURA KOUJI
IPC: A01D34/03
Filed: 1984-11-05
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-S59120065-A (JP)
Title: Method for improving preservability of wheat flour product
Inventor: MIKI KAZUE
IPC: A23L7/10
Filed: 1982-12-28
Abstract: PURPOSE:To improve the preservability of a raw product made from wheat flour without degrading the taste and flavor, by adding an agent containing potassium chloride, sodium malate, sodium acetate and sodium metaphosphate to the wheat flour used as a raw material. CONSTITUTION:In the preparation of a raw product containing wheat flour as a component, e.g. fresh noodles, fresh pastry shell of giaoz, fresh pastry shell of shao-mai, etc., the wheat flour used as a raw material is mixed with 0.5-5% of an agent containing 20-60% of potassium chloride, 20-60% of sodium malate, 2-30% of sodium acetate and 2-12% of sodium metaphosphate. All of the above additives satisfy the requirements of the Food Additives standards. Addition of other additives (e.g. glycine, preservative obtained by extracting spices, etc.) may improve the preservative effect.
Patent JP-H0894103-A (JP)
Title: Equipment for supplying pressurized hot water
Inventor: MASUDA TAKASHI
IPC: A47K3/28
Filed: 1994-09-28
Abstract: PURPOSE: To obtain an equipment for supplying pressurized hot water which can spout hot water of relatively high pressure. CONSTITUTION: While cold water is supplied into a tank 4 directly from a tap water source 2, hot water of reduced pressure is supplied into the tank from a hot water source 1 such as an electric water heater. Either the cold water or the hot water is passed through a fluid passage provided through a heat exchange body 5 inside the tank 4, while the other is passed through the tank 4, subjected to heat exchange between the cold water and the hot water and then introduced into a hot water-water mixing valve 8. In this way, hot supply water is not the hot water of which the pressure is reduced, and by the effect of the cold water having a tap water pressure, mixed hot water being pressurized is obtained.
Patent JP-S6477420-A (JP)
Title: Protector-controller with disconnection detecting function
Inventor: IHARAKI EIJIRO
IPC: H02H3/353
Filed: 1987-09-17
Abstract: PURPOSE:To prevent the malfunction at the time of the breaking of a wire of an instrument transformer by comparing each phase voltage and each line voltage with given set values, respectively. CONSTITUTION:A phase voltage comparing part 1 compares the magnitude of the secondary circuit each phase voltage Va, Vb, Vc of an instrument transformer with a first set value K1 and outputs a signal '1' to an AND circuit 2 when each phase voltage Va, Vb, Vc is smaller than the set value K1. Also, a line voltage comparing part 3 compares the magnitude of the secondary circuit each line voltage Vab, Vbc, Vca of the instrument transformer with a second set value K2 and outputs the signal '1' to an AND circuit 4 when each line voltage Vab, Vbc, Vca is larger than the set value K2. Then, the output signal of the AND circuits 2, 4 is inputted to an AND circuit 5. That is, at the time of Va, Vb, Vc<K1, a breaking of wire-detecting signal '1' is outputted from the AND circuit 2 and only when the output signal of the AND circuit 4 is '0', the output signal of the AND circuit 5 is '1' to be used as a signal for locking protecting and controlling functions.
Patent JP-H0658164-A (JP)
Title: Rotary piston engine
Inventor: KAGAWA RYOJI
IPC: F02B53/08
Filed: 1992-08-07
Abstract: PURPOSE:To greatly improve the scavenging efficiency and improve emission by preventing air-fuel mixture from blowing through an operation chamber on the leading side to an operation chamber on the trailing side. CONSTITUTION:A rotary piston engine comprises a casing 1 comprising a rotary housing 2 having a trochoidal inner peripheral surface and a side housing 3, a rotor 4 effecting planetary rotational movement in the casing 1, one set each of exhaust gas ports 9 and 10 and scavenging ports 11 and 12 arranged on both sides between which a trochoidal short shaft X is nipped and opened and closed by means of the rotor, ignition plugs 7L, 7T, 8L, and 8T arranged on the respective two end sides of the trochoidal short shaft X, two combustion chambers formed corresponding to the respective ignition plugs, and a supercharging means to supercharge intake air. Each scavenging port is set to a peripheral port and meanwhile each exhaust gas port is set to a side port. The forming position of the scavenging port is set to a position where the scavenging port is closed and the opening timing of the exhaust gas port is set such that the opening timing comes after an apex seal 6 passes through the scavenging port.
Patent JP-S61112374-A (JP)
Title: Heterojunction bipolar transistor
Inventor: TAKAGI HIROMITSU
IPC: H01L29/205
Filed: 1984-11-07
Abstract: PURPOSE:To reduce the resistance of a base-electrode taking out part, by providing a protruded part in an N type drift region, sequentially growing a base region and an emitter region by an epitaxial method, and making the thickness of the lower part of the epitaxial layer thicker than that of the protruded part. CONSTITUTION:On a high concentration N type GaAs substrate 21, an N type GaAs layer 22 is grown. The N type GaAs layer 22 is selectively etched so that a base region is protruded. Thus a protruded part 22a is formed. Then, by using a liquid phase epitaxial method, a P type GaAs layer 23, an emitter region 24 and an N type GaAs layer 25 are sequentially grown on the N type GaAs substrate having the protruded part. The thicknesses of the P type base layer 23, the N type AlXGa1-XAs emitter layer 24 and the N type GaAs layer 25 for an emitter electrode over the protruded part are thin. The thicknesses of the lower peripheral parts of said layers are thick. Thereafter, the N-GaAs layer 25 and the N-AlXGa1-XAs layer 24 are partially removed so that a part of the base region 23 is exposed at the lower parts. Then a base electrodes 27 are formed, and the emitter electrode 26 is formed on the protruded part.
Patent JP-H1174696-A (JP)
Title: Electronic part attaching device
Inventor: SAKURAI KUNIO
IPC: H05K13/04
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a stable sucking state with a part, ranging from light one to heavy one even at very high speed operation of a device. SOLUTION: Inside a nozzle unit part 11, a valve 18 which allows circuit change whether a sucking nozzle part 19 is connected to a negative pressure circuit which can suck a part or not, a control part for judging kind of electronic part, and a plurality of valve switching levers 17 for allowing circuit change of the valve 18 are comprised. Further, a stopper lever 21 for selecting whether the lever is driven at the valve switching lever 17 or not is comprised, and relating to the valve switching lever 17, a valve switching timing is set in stepless manner by the control part for judging kind of electronic part.
Patent JP-S60124496-A (JP)
Title: Productions of flux-cored wire for welding
Inventor: SAKAI YOSHIYA
IPC: B23K35/40
Filed: 1983-12-09
Abstract: PURPOSE:To eliminate a sealing defect, component segregation, uneven flux rate, etc., by heating a flux to the Curie point or above in an inert gaseous atmosphere prior to sealing the butt part of a steel strip by welding. CONSTITUTION:A heater of an induction heating type having a through-hole through which a curved steel strip 7 can pass is disposed on the upstream side of a weld point P and the strip 7 into which a flux is loaded is passed through the heater 11, by which the ferromagnetic component and the steel strip are inductively heated. The ferromangetic component and steel strip are thus heated up to the Curie point or above so that the ferromagnetism is lost. The heating is accomplished in an inert gas. Even if the electric field occuring in an electrode roller acts on the flux-loaded and curved steel strip past the heater 11, the magnetization component, etc. are not magnetized and no bridge is formed. Component segregation and uneven flux rate are obviated as well.
Patent JP-H0395578-A (JP)
Title: Developing device
Inventor: KOGA YOSHIRO
IPC: G03G15/09
Filed: 1989-09-08
Abstract: PURPOSE:To carry a developer directly on the surface of a magnet roller and to simplify the structure by using a developer which has a <=10mum quantity average particle size and <=40emu/g saturation magnetization. CONSTITUTION:The magnet roller 9 holds the supplied developer 8 with a magnetic force and the developer is controlled by a conveyance amount control member 11 to a proper amount and conveyed. At this time, the developer 8 has a <=10mum quantity average particle size and <=40emu/g saturation magnetization. Then the leak magnetic flux of the magnet roller 9 is converged effectively on the developer 8 obtain high magnetic flux density and also increase its magnetic gradient. Consequently, even when a developer 8 of fine particle size is provided, the developer 8 can be carried only on the surface of the magnet roller 9 with a sufficient magnetic restriction force. Then the structure is simple, the man-hours from the manufacture to the assembly are small, and the low-cost developing device 7 is obtained.
Patent JP-H0977228-A (JP)
Title: Conveyor for measuring sensitivity
Inventor: ABE KOICHI
IPC: B65G23/44
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To measure the sensitivity of a machine to be measured without difficulty, to build a solid conveyor, and to reduce the weight of the conveyor. SOLUTION: A carriage body 1 of a conveyor to carry a machine to be measured in/out of a sensitivity measuring box so as to measure the sensitivity is driven by rollers 2A, 2B, and shafts of the rollers 2A, 2B are supported by a frame 4 made of ultra-high polymer.
Patent JP-H0980055-A (JP)
Title: Automatic multiple item analyzer
Inventor: HASHIMOTO HIROSHI
IPC: G01N21/27
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic multiple item analyzer which requires only one A/D coverter in case of measuring a reaction liquid using a plurality of wavelengths and in which the effect of noise can be reduced. SOLUTION: A reaction case 6 is located by detecting the slit 31 in a sensor plate 30 by means of a photointerrupter 32. A light transmitted through the reaction liquid in one reaction case 6 during rotation of a reaction table 5 is detected by a multi-wavelength spectrometer 39. A signal is passed through a multiplexer 41 and a sequential comparison A/D converter 19 to a controller/ processor 1 where a mean value concerning to a desired wavelength is operated using photometric data of multiple times except the maximum and minimum values.
Patent JP-S6294754-A (JP)
Title: Control unit of air conditioner
Inventor: UNITA HIROYUKI
IPC: F24F11/02
Filed: 1985-10-18
Abstract: PURPOSE:To efficiently carry out an evaporation treatment of dew condensed water by stopping the operation of a compressor by a compressor stop signal 12 and stopping a drain motor and an outdoor fan after the lapse of a predetermined period of time. CONSTITUTION:When the air conditioner is in a space cooling or dehumidifying operation, a thermistor 1 detects whether an indoor temperature reaches a set temperature. With the lowering of the indoor temperature, at a point in time where the potential of a point (m) becomes equal to the preset potential of a point (n), a compressor stop signal (a) is emitted from a comparator 5. By receiving a stop signal, a microcomputer 7 emits a compressor stop signal (b) and an amplifier 8a turns OFF a relay 10 by this signal, and the power supply from a power source 9 to a compressor 11 is caused to stop. Simultaneously with the receipt of the compressor stop signal (a) from a comparator 5, the microcomputer 7 carried out the counting of an internal timer 7a. After the completion of the counting, the microcomputer 7 outputs a drain motor stop signal (c) and an outdoor fan stop signal (d), and an amplifier 8b and an amplifier 8c turn OFF the drain motor 12 and an outdoor fan 14.
Patent JP-S6292942-A (JP)
Title: Heat developable photosensitive material
Inventor: NAITO HIDEKI
IPC: G03C1/498
Filed: 1985-10-19
Abstract: PURPOSE:To form a fine yellow image by heat development under mild conditions as well as to activate heat development by using a specified coupler as a dye providing substance together with photosensitive silver halide and a reducing agent on a support. CONSTITUTION:This heat developable photosensitive material has a yellow coupler represented by the formula together with photosensitive silver halide and a reducing agent on the support. In the formula, R1 is (un) substituted N-phenylcarbamoyl, R2 is 4-20C tertiary alkyl or (un)substituted phenyl, X1 is a heterocyclic group contg. N through which the group bonds to C, and a polymer higher than a dimer may be formed through R1, R2 or R3. The coupler is used by about 1X10<-3>-1mol per 1mol silver halide coexisting with the coupler in the same layer. The structure of the photosensitive material may be composed of a transparent support, a photosensitive layer, a white reflecting layer and a dye fixing layer. When such a photographic element is heat-developed, a fine yellow image can be formed under mild conditions with high activity of heat development.
Patent JP-H04114441-A (JP)
Title: Gang bonding tool
Inventor: KIRA HIDEHIKO
IPC: H01L21/60
Filed: 1990-09-04
Abstract: PURPOSE:To make possible the positional control of a semiconductor chip with leads on a gang bonding tool by a method wherein the gang bonding tool is provided with pins to be engaged with the support ring part of the chip with leads, which is provided on the inside of a gang bonding tool main body and is sucked and sticked to a suction member having a suction port. CONSTITUTION:A semiconductor chip 15 with leads is sticked to a tool 30 after pins 35 and 36 are respectively fitted in holes 43 and 41. At this time, the pins 35 and 36 function as a guide member to the holes 43 and 41 and even in a case where the attitude of the chip 15 with leads on a metal mold is slant, the attitude of the chip 15 with leads is corrected and is made horizontal in a process of fitting the pins 35 and 36 in the holes 43 and 41. Even in a case where there is some positional deviation between the chip 15 and the tool 30, this positional deviation is corrected and the chip 15 is positioned to the center of the tool 30. Moreover, the pins 35 and 36 function as a positional control member and the chip 15 is subjected to positional control in the center of the tool 30.
Patent JP-H0396476-A (JP)
Title: Electric power steering device
Inventor: SHOJI SHINICHI
IPC: B62D5/04
Filed: 1989-09-08
Abstract: PURPOSE:To prevent disturbance due to dielectric breakdown by applying the constitution wherein grounding is detected based upon whether there is any change in a drive signal detected from the waveform of current running to a steering motor, and power supply is interrupted with the output of the signal. CONSTITUTION:Both ends of a current detection resistor R1 for motor current are connected to a differential amplifier 21, and this amplifier 21 differentially amplifies a current signal running like a pulse. The output thereof is applied to a comparator 24 and a peak hold circuit 23. In addition, the output of the comparator 24 is applied to a grounding detection means 11b. Also, the comparator 24 detects the overcurrent of a steering motor 6 including the grounding thereof, and upon detecting any overcurrent, sends a prohibition signal to a drive circuit 13. At the same time, the comparator 24 outputs an overcurrent detection signal to a control circuit 11. Also, a relay drive part 25 is connected the grounding detection means 11b of the control circuit 11 and this relay drive part 25 prohibits power supply to the steering motor 6 via the energization of a relay 14 at the time of judging the occurrence of a grounding state.
Patent JP-S59123153-A (JP)
Title: Incidence lens system in photoelectric spectroscope
Inventor: SASAKI SUMIO
IPC: H01J49/44
Filed: 1982-12-28
Abstract: PURPOSE:To increase the energy resolution of a lens system, having first to fourth electrodes upon which photoelectrons are made incident, by installing the first conical electrode having an opening in its top near a sample and making the inner diameter of the first-electrode-side circumference end of the second electrode smaller than that of the third-electrode-side circumference of the second electrode. CONSTITUTION:A first electrode 9a has a conic shape and is installed near a sample 1. The top of the conic electrode 9a is provided with an opening 10 for introducing photoelectrons from the sample 1. The electrode 9a is formed by the use of a magnetism- shielding member which can protect the electrode 9a from the external magnetic field. In addition, second to fourth electrodes 9b-9d are installed. The inner diameter (r1) of the electrode-9a-side circumference end of the electrode 9b is smaller than the inner diameter (r2) of the electrode-9c-side circumference end of the electrode 9b. The electrodes 9a-9d are fixed by interposing placers 11a-11c between them. Electrostatic lenses L1-L3 are formed by giving a given electric potential to the electrodes 9b-9d from a power source 7 so as to focus photoelectron beams on the incidence slit 4 of an energy analyzer. By the means mentioned above, an incidence lens system having an excellent energy resolution and a small background component which is the cause of noise can be prevented.
Patent JP-S6294136-A (JP)
Inventor: ABE HIDEAKI
IPC: A61B5/01
Filed: 1985-10-19
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-H1078635-A (JP)
Title: Apparatus for production of photographic roll film
Inventor: SASO MASAMI
IPC: G03C3/00
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To improve the dimensional accuracy of detaining holes with respect to the front end shape of light shielding paper and to surely remove the bored hole slugs of detaining holes by building the front end of the light shielding paper into a trimming die set and building punches and dies for detaining holes for simultaneously executing the punching of the detaining holes. SOLUTION: A moving bed 59 is lowered by driving mechanisms, such as cam mechanisms, link mechanisms and air cylinders, when the continuous light shielding paper 28 is transported in the die set 30 and is stopped. When the moving bed 59 descends, the respective punches 56 to 58 mesh with the respective dies 52 to 54 and the trimming for forming the external shapes of the front end and rear end of the light shielding paper 28 and the punching of the detaining hole are simultaneously executed. As a result, the positions of the detaining hole with respect to the outside diameter shape of the front end of the light shielding paper is always fixed. The slugs 62 generated when the detaining hole are punched and the continuous light shielding paper 28 are surely separated and, therefore, the punch 58 at the time of the punching is projected by just L from the rear surface of the die 54.
Patent JP-S61112942-A (JP)
Title: Method for collecting specimen
Inventor: KAMEI YOSHIO
IPC: G01N1/12
Filed: 1984-11-07
Abstract: PURPOSE:To easily collect a specimen, by scooping up a high temp. specimen of a room temp. easily coagulable substance by using a dish shaped article and spraying hot gas to the dish shaped article to transfer the scooped-up speci men to a specimen container. CONSTITUTION:A dish shaped article 2 is attached to a rod and fallen as shown by the numeral 3 in the drawing to enter a liquid substance 1 comprising a room temp. coagulable substance and subsequently raised to scoop up a specimen. When the dish shaped article having scooped up the specimen is raised to a definite position, the positions thereof is detected by a detector (not shown in the drawing) to blow off hot gas from a hot gas supply pipe 5. The specimen in the dish shaped article 2 is trasferred to a specimen container 6 by spraying hot gas and weighed if necessary by the weighing apparatus provided to the container or the solvent 7 for dissolving the specimen is supplied to dissolve the specimen and the resulting solution is withdrawn from a specimen withdrawal pipe 8 to be subjected to analysis and measurement.
Patent JP-S60125750-A (JP)
Title: Fuel supplying apparatus for fuel-injection type engine
Inventor: FUJIEDA FUSAO
IPC: F02D41/00
Filed: 1983-12-12
Abstract: PURPOSE:To prevent the definciency of fuel supplied to an engine at the time of high-load operation and to prevent occurrence of percolation at the time of low- load operation of the engine, by providing a control valve opened and closed according to the temperature, conditions of engine operation, etc. in a passage by-passing fuel injection valves. CONSTITUTION:A fuel supply passage 64 for supplying fuel to fuel injection valves includes a by-pass passage 76 by-passing primary injection valves 40, 42, and a control valve 78 opened and closed in response to a signal is provided in the by-pass passage 76. When the rate of fuel consumption is high, fuel is supplied to the downstream side injection valves 40, 42 also from the passage 76 for preventing the deficiency of fuel supplied to an engine. On the other hand, when the temperature of cooling water is higher than a predetermined value at the time of starting the engine, switches 80, 82, 84 are turned ON and a solenoid is energized, so that the by-pass passage is closed by the control valve 78. Since, in this state, fuel is passed only through the by-pass passage 64 and circulated at a relatively high speed, fuel is warmed slowly, so that occurrence of percolation is prevented.