baber/WOPTO huggingface dataset:
Patent JP-S61244073-A (JP)
Title: Amorphous silicon photoelectric conversion element
Inventor: KUMANO KATSUMATA
IPC: H01L31/10
Filed: 1985-04-22
Abstract: PURPOSE:To improve photoelectric conversion characteristics and increase a sensitivity in a short wavelength region by a method wherein an a-Si layer contains oxygen atoms, nitrogen atoms and carbon atoms and at the same time is photoconductive in the region where an optical band gap is 2.0eV or higher. CONSTITUTION:An a-Si layer 103 of a photoelectric conversion element 100 consists of an a-Si basic body which contains at least one of hydrogen atoms, halogen atoms and deuterium atoms and further contains oxygen atoms, nitrogen atoms and carbon atoms. This a-Si layer 103 is produced by a glow discharge decomposition of mixture gas of hydride, deuteride or halogenide of silicon and carbon dioxide and nitrogen. The a-Si layer produced with this method is photoconductive in the region where an optical band gap is 2.0eV or higher. With this constitution, a sensitivity in a short wavelength region can be increased.
Patent JP-2000278814-A (JP)
Title: Vehicle drive
Inventor: SEO NOBUHIDE
IPC: B60L50/16
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To operate an engine, a motor, and a generator with high efficiency for high energy efficiency by comparing respective values related to the driving efficiency of two motors and conducting drive control in consideration of the efficiency of respective motors so that the distribution of the motor with larger value of the comparative results may be increased. SOLUTION: For the drive control of a hybrid vehicle, control quantity at the maximum torque control of an engine 1 is computed if engine starting conditions are satisfied, and the basic control quantity of a traveling motor 2. In the case of rapid acceleration, torque priority operation is performed and, in the case of no rapid acceleration, it is decided whether or not a torque compensation region exists for operation with priority placed on efficiency. By comparing the efficiency ηm of the traveling motor 2 with the efficiency ηg of a generator 4, the control quantity of the motor 2 is computed so as to output lacking torque from the motor 2 if the efficiency ηm is higher than ηg, and the control quantity of the generator 4 is computed so as to output lacking torque from the generator 4.
Patent JP-H11283776-A (JP)
Title: Electrodeless lamp lighting device
Inventor: INOUE AKIHIRO
IPC: H05B41/24
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To light an electrodeless lamp stably by connecting an L-type circuit to the post-stage of a distributed constant circuit connected to the post-stage of a high-frequency power source, connecting an exciting coil to the post-stage of the L-type circuit, and selecting a series reactance element so as to satisfy a specific relationship such as the characteristic impedance of the distributed constant circuit. SOLUTION: The power of a high-frequency power source is sequentially transmitted to a load Zeq through a coaxial cable forming a distributed constant circuit and an L-type circuit 3 composed of a series reactance element Za and a parallel reactance element Zb. The load Zeq is composed of an electrodeless discharge lamp and an exciting coil 5 wound around it. The series reactance element Za is so selected as to satisfy a formula where Z0 represents the characteristic impedance of the distributed constant circuit, γrepresents a propagation constant and (l) represents the circuit length. Thereby, the lamp can stably be lit by reducing the fluctuation of load power even if the values of components are fluctuated.
Patent JP-H05248843-A (JP)
Title: Scanning type electron microscope
Inventor: GOTODA RITSUKO
IPC: H01J37/28
Filed: 1992-03-05
Abstract: PURPOSE:To obtain a scanning electron microscope, which accurately corrects the error of the measured length value caused by the fluctuation of the measuring conditions of magnification, the accelerating voltage of an electron gun and the like and the measuring errors caused between a plurality of measuring devices and which can directly obtain the corrected measured length value as the output. CONSTITUTION:A correcting equation y=ax+b, which corresponds to each measuring conditions such as of the kind of the sample and, with respect to the respective measuring conditions, wherein the measuring the measurement magnification, is formed based on the designed values and the specified measured length value. The equation is stored into a disk device 5 through a terminal device 6. When the length is measured under the specified measuring conditions, the correcting equation corresponding to the measuring conditions is selected among the correcting equations stored in the disk device 6. The measured length value is corrected by this correcting equation.
Patent JP-S5310890-A (JP)
Title: Potbelly cable supporting section
Inventor: NOGUCHI TETSUO
IPC: H02G7/02
Filed: 1976-07-19
Abstract: PURPOSE: To increase the fatigue prevention effect of cables as compared to the supporting section where the cable is held in one point and firmly fixed to electrical poles by being able to turn it around a supporting tool. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61241616-A (JP)
Inventor: KURAUSU DEIITAA HASU
IPC: G01S17/46
Filed: 1986-04-15
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-H08284108-A (JP)
Title: Ground-surface paving material
Inventor: KAKIMOTO HIROBUMI
IPC: E01C13/04
Filed: 1995-04-11
Abstract: PURPOSE: To prevent trouble such as the outflow of soil and sand, the complicatedness of maintenance, the falling of a pedestrian, etc., as seen in a case when the soil of a ground surface is exposed while keeping natural comfortable environment. CONSTITUTION: A ground-surface paving material 8A is installed to a plurality of inorganic face materials 1A and voids 12 with these inorganic face materials 1A, and has a connecting material 7A connecting each inorganic face material 1A and being made of a natural collapsing polymer. Through-holes 2 extended from the treads 1a of the inorganic face materials 1A to bases are formed favorably to the inorganic face materials 1A. Lateral through-holes for growing the roots of a plant are formed among the side faces 1d of the inorganic face materials 1A and the through-holes 2, and turf is grown on the connecting material.
Patent JP-S61243486-A (JP)
Inventor: YAMASHITA ICHIRO
IPC: G02F1/1368
Filed: 1985-04-19
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-S59212524-A (JP)
Title: Manufacture of split ring
Inventor: AOKI KEIKICHI
IPC: F16C33/60
Filed: 1983-05-16
Abstract: PURPOSE:To eliminate risk of hot crack during heat treatment and provide possibility of dividing with light load by furnishing a slit in the R'ed part at the tip of a notch, formed in the end face during turning process, after heat treatment, and by dividing after final grinding process. CONSTITUTION:A notch 5 is formed in the end face of a bearing ring 4 during turning process. After heat treatment a wheel 7 with small wall thickness shall make a slit 6 in the R'ed part at the tip of said notch 5. After final grinding process, a wedge type crushing means 8 having a tip with larger angle than the notch 5 shall apply a wedge stress to the notch 5 so as to split the bearing ring 4.
Patent JP-S5710765-A (JP)
Title: Mixed gas supply device for combustion engine equipped with electronically controlled injector
Inventor: KAKIZAKI TADAO
IPC: F02M69/00
Filed: 1980-06-24
Abstract: PURPOSE: To promote the atomization of fuel, by arranging one electronically controlled injection valve upstream a throttle valve and forming a mixing chamber in  the extreme portion of a needle valve where fuel is mixed with air.  
     CONSTITUTION: A fuel injection vavle 6 is arranged in a Venturi tube 4 in an air intake cylinder 3. In the extreme portion of the needle valve 9 of the injection valve 6, a mixing chamber 7 is formed, interposed by a nozzle hole 10. In the upper portion of the mixing chamber 7, an intake passage 8 for introducing the air is provided, and air is mixed with fuel from the needle valve 9. Furthermore, this mixing chamber 7 is communicated to a fuel injection port 5 which openes to the Venturi tube 4, and the mixed gas is ejected from this injection port 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07278937-A (JP)
Title: Hat
Inventor: KAWASHIMA MIYUKI
IPC: A42B7/00
Filed: 1994-03-30
Abstract: PURPOSE:To obtain a hat having sufficient engaging force also to persons having every hair styles or hairs without so widely forming the width of a face fastener and capable of minimally reducing change in hair style in taking off the hat. CONSTITUTION:This hat is provided with a face fastener 4 capable of detachably holding hair over the whole inner circumference. The face fastener 4 can form a width-spreading part 4b in the front of a hat or form the opening for holding of the face fastener formed of a leg part and a bending part in a state turned upward or form the leg part of the face fastener in a state inclined upward.
Patent JP-H05288621-A (JP)
Title: Pressure detection circuit for semiconductor pressure sensor
Inventor: ARAKI TATSU
IPC: G01D3/032
Filed: 1992-04-07
Abstract: PURPOSE:To compensate for dependence of a zero-point output voltage on temperature of a semiconductor pressure sensor. CONSTITUTION:Emitter currents flowing through two transistors composing a differential amplification circuit in a signal processing circuit of a semiconductor pressure sensor are differentiated according to the dependence of a zero-point output voltage on temperature of a bridge circuit as pressure detecting section so that a difference is generated in voltage between the base and emitter of the two transistors. This alloys the compensation for the dependence of the zero-point output voltage on temperature of the bridge circuit utilizing the dependence of the voltage difference on temperature.
Patent JP-S58202499-A (JP)
Inventor: MIYATAKE MASANORI
IPC: G10L15/10
Filed: 1982-05-20
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-S58201389-A (JP)
Title: Manufacture of semiconductor device
Inventor: HATADA KENZOU
IPC: H01S5/00
Filed: 1982-05-20
Abstract: PURPOSE:To facilitate the chip handling while reducing the damage thereto by a method wherein the electrode lead group is connected along the longitudinal side of a rectangular semiconductor element which is cleaved later. CONSTITUTION:An electrode such as Au-Zn etc. is provided on a surface 1a near the active region of a substrate 1 such as GaAs etc. conforming to a specified shape while another electrode such as Au etc. is provided on the entire back surface 1b. Another rectangular substrate 3 is formed by means of cleaving. The two electrodes are pressurized and heated for connection after locating on the comb-like lead terminals 6 on a resin film 7. Next, the substrate 3 is cut off by means of successive cleaving between the lead terminals 6. The chips 4 are placed on a metallic bed 8 to be measured by means of a probe 9 cutting off the acceptable terminals 6. In such a constitution, the chip handling may be facilitated reducing the damage thereto.
Patent JP-S5613249-A (JP)
Title: Hydraulic brake for car
Inventor: TAKAHASHI MANABU
IPC: B60T15/36
Filed: 1979-07-09
Abstract: PURPOSE: To control the hydraulic rise of a slack adjuster circuit which holds the stroke of a brake cylinder by providing a throttle valve in the tank port of the solenoid valve in the brake circuit of a hydraulic brake.  
     CONSTITUTION: A hydraulic brake for a car consists of a hydraulic generation circuit and a pressure storage circuit which are not illustrated, brake circuit 3, slack adjuster circuit 4, and brake cylinder 5. The brake circuit 3 has a solenoid valve 12 which is switched by the instruction of an operator and supplies and discharges pressurized oil to the cylinder 5. The adjuster circuit 4 sends the pressurized oil to the cylinder 5 with the pressure storage device and obtains brake force. It keeps also the gap between a wheel and a brake shoe constant. In this case, since the pressure of the cylinder head side 5b is suddenly removed through the solenoid valve 12 during braking and the hydraulic rise of the circuit 4 is prevented, a variable throttle valve 16 is connected to the tank port of the solenoid valve 12. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08258965-A (JP)
Title: Workpiece transferring device
Inventor: MORIIZUMI MASAYOSHI
IPC: B65G47/61
Filed: 1995-03-20
Abstract: PURPOSE: To provide a workpiece transferring device by which attachment/ release of a workpiece can be carried out without opening/closing a hanger clamping the workpiece, and a space required for attachment/release of the workpiece to the hanger in a transfer position can be reduced, while troubles due to a positional displacement to the hanger in transfer of the workpiece can be eliminated. CONSTITUTION: A workpiece transferring device is constructed of an elevated type conveying device 1, in which a hanger 3 consisting of a pair of arm members clamping a container 4 storing a workpiece W is suspended freely raisably, and a conveyor device 31 transferring the container 4 to the conveying device 1.  A pair of the arm members, which are opposed to each other at an interval, are provided with hook-shaped supporting parts supporting both side edge parts of the bottom face of the container 4, on which the workpiece W is placed, and in a transfer position, the hook-shaped supporting parts in the hanger 3 lowered from the conveying device 1 are inserted into below the conveying face of the conveyor device 31, so that, between the conveying device 1 and the conveyer device 31, the container 4 can be transferred from the direction perpendicular to the opposite direction of the hook-shaped supporting parts.
Patent JP-H11284164-A (JP)
Title: Mounting method for solid-state image pickup device
Inventor: YANAGISAWA NOBUYOSHI
IPC: H04N5/335
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To facilitate the adjustment of the fitting positions of a solid-state image pickup device and a substrate, by making at least two lead terminals in lead terminals pass through the substrate mounting the solid-state image pickup device and surface-mounting the remaining lead terminals on the substrate. SOLUTION: In a solid-state image pickup device 1, a solid-state image pickup element is incorporated in a package main body 3 having a light reception part 2, and a plurality of lead terminals connecting a signal line and a power line to the solid-state image pickup element are provided for the side of the package main body 3. At least two of lead terminals T1 and T14 are mounted on a substrate 5 mounting the solid-state image pickup device 1 through a through hole 6. The remaining lead terminals are surface-mounted on the substrate 5. Thus, mainly the fitting precision of the solid-state image pickup device 1 on the substrate 5 in a planar direction can be improved and it can be surface- mounted without making the remaining lead terminals pass through the substrate. Consequently, the back face of the substrate can effectively be used.
Patent JP-H11276043-A (JP)
Title: Motor-driven fishing reel
Inventor: CHIBA MAKOTO
IPC: A01K89/017
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fishing motor-driven reel having excellent integration in production and workability in maintenance and without causiry disconnection due to bending of the reed wires. SOLUTION: In this motor-driven reel 31 in which a motor 21 for driving the winding of a spool 19 rotatably supported on a reel main body 3 constituted of a frame 1 and side plates 5 attached to the side parts of the frame 1 is installed on the reel main body 3 or in the spool 19, a connecting member 35 having electrical conductivity is inserted between the right and left sides of the frame 1 and electrical parts attached to both the side plates are connected through the connecting member 35.
Patent JP-S60230626-A (JP)
Title: Led array
Inventor: YABU SHIGEKI
IPC: G03G15/04
Filed: 1984-05-01
Abstract: PURPOSE:To easily improve positioning precision by providing a support member with a positioning means which positions a circuit board and the LED array on an image reading device body. CONSTITUTION:A condenser lens 3 and the circuit board 1 are positioned by the support member 5 on the image reader body 20. Further, they can be fixed with positioning projections 7 provided to the support member 5. Then, the support member 5 supporting the condenser lens 3, circuit board 1 provided with LED chips 2, and image reader body 2 are positioned mutually with the projections 7. Therefore, the position precision of the circuit board 1 provided with the condenser lens 3 and LED chips 2 on a photodetection surface is easily improved because they are positioned with the basis common reference, i.e. the support member.
Patent JP-S59212625-A (JP)
Title: Heating cooker
Inventor: ARAI AKIHIKO
IPC: F24C7/08
Filed: 1983-05-16
Abstract: PURPOSE:To enlarge a display range and to reduce the thickness of a device, by a method wherein a display lamp is located vertically to a casing, a through-hole is formed in a tilting manner in the upper part of the display lamp, and a reflecting plate, formed by a transparent material, is located in the through-hole. CONSTITUTION:A display lamp 27a, such as LED, is disposed perpendicularly to a casing 22, and a through-hole 29 is formed in a tilting manner in the casing 22 part above the display lamp 27a. A reflecting plate 30, formed by a transparent material, is situated in the through-hole 29. This causes light, entering from the display lamp 27a and advancing straight, to be reflected and dispersed horizontally and vertically by a reflecting plate 30 resulting in enlargement of a display visible range. A narrow distance between the casing 22 and the display lamp 27a may suffice for this device, and this enables reduction of the thickness of this device itself.
Patent JP-H03285565-A (JP)
Title: Chopper circuit
Inventor: SHIMIZU KEIICHI
IPC: H02M7/06
Filed: 1990-03-30
Abstract: PURPOSE:To limit a rush current reliably and also to make a conversion efficiency excellent by having a current limiting circuit connected in parallel to a synchronous switching element and constructed of a diode and a resistor connected in series and a control circuit regulating the rush current by putting the aforesaid switching element in an OFF state for a prescribed time after a power source is made. CONSTITUTION:When a power switch is made, a drive circuit 10 puts a main switching element 4 in an OFF state for a prescribed time after the power switch is made. Thereby a synchronous switching element 6 is also put in the OFF state. Since generation of a rush current discontinues when the prescribed time passes after the power source is made, the drive circuit 10 turns to control the main switching element 4 in a switching manner. By applying the switching control properly to the main switching element 4, on the occasion, an input current waveform is made analogous to an input voltage waveform. Thereby an input rate can be increased.
Patent JP-S61247706-A (JP)
Inventor: HARUTOMUUTO BUDEINGU
IPC: C08C19/02
Filed: 1986-04-16
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-S63286161-A (JP)
Inventor: KIYASARIN EMU KUUNII
IPC: A61M1/36
Filed: 1988-04-07
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-S59207372-A (JP)
Inventor: HERUMUUTO NITSUKORAI
IPC: B65H67/08
Filed: 1984-05-01
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-H10277137-A (JP)
Title: Mildewproof cloth sheet
Inventor: SEDO MASAMI
IPC: A01G9/02
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a cloth sheet which is superior in the handling, shading and water-permeability, has a high strength, and free from the contamination, by forming a surfactant-containing coating layer on a surface of a flat yarn made of a polyolefin resin including antibiotics or mildewproof agent, and closely weaving the same. SOLUTION: The antibiotics or mildewproof agent is blended in a polyolefin resin such as polypropyrelene, and a film is molded by a T-die flat method using an extruder, or the like. The film is slit thermally drawn, and then thermally relaxed to form a flat yarn. Carbon black is optionally blended into the flat yarn, to improve the shielding property and weather resistance. A coating layer of a surfactant is formed on a surface of the flat yarn for the water permeability. The flat yarn is closely woven while using the same as the warp and weft, to obtain a cloth sheet. The cloth sheet is used on the soil or the like in the agriculture or the like, for effectively preventing the weed and the mud.
Patent JP-H07298605-A (JP)
Title: Optically coupled element
Inventor: NAKAMURA HIDEYUKI
IPC: H01L31/167
Filed: 1994-04-25
Abstract: PURPOSE:To reduce number of components of an entire optically coupled ele ment when a phase control is executed by using an element such as photocoupler. CONSTITUTION:A first chip 7 having a light emitting element 2 formed to emit a light in response to an input current, and a second chip 9 having a light receiving element 21 for outputting a current value responsive to a light quantity of the element 2, a capacitor 22 formed of a P-N junction for charging an output current of the element 21 and a Darlington circuit 23 connected at both ends of the capacitor 22 between a base and an emitter are formed in a sealed structure to form one optically coupled element. Thus, a phase control is executed by the one coupled element.
Patent JP-S60229578-A (JP)
Title: Preliminary synchronous separating circuit
Inventor: YAMATE KAZUNORI
IPC: H04N5/04
Filed: 1984-04-27
Abstract: PURPOSE:To improve the characteristics of the synchronous separating circuit in an IC without deteriorating the frequency characteristics of an input video signal by performing synchronous separation through discrete parts and feeding the resulting signal forward to the synchronizing signal part of the input video signal. CONSTITUTION:The input video signal (a) is inputted to a sink separation circuit 2, and inverted by a inverting amplifier 8 and then separated synchronously by a synchronous separation part 13 at a synchronous separation level 11 to remove unnecessary noise other than a synchronizing signal components. The obtained synchronozing signal C is inputted to the base of a transistor (TR) 15 through a low-pass filter 14. Namely, the TR15 is turned on with the ''H''-level part of the synchronous separation output, so the signal components are synthesized by the resistance matrix 6 consisting of resistances 3 and 5 to obtain a signal which is provided with feedforward only at the synchronizing signal part. This feedforward is performed only for the synchronizing signal part of the input video signal and a feedback synchronizing signal (e) is added to the synchronizing signal of the input video signal.
Patent JP-S61246578-A (JP)
Inventor: OKAWARA MASAAKI
IPC: B01D1/18
Filed: 1985-04-24
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。