baber/WOPTO huggingface dataset:
Patent JP-S61223644-A (JP)
Title: Gaseous hydrogen detecting element and its production
Inventor: OKAYAMA YOSHIAKI
IPC: G01N33/00
Filed: 1985-03-29
Abstract: PURPOSE:To obtain a gaseous H2 detecting element having the higher responsiveness at the lower temp. than heretofore by treating an element dispersed with Pd and Sb having respectively specific mol% of Pd/Sn, Sb/Sn ratios on SnO2 particles in a specific concn. of gaseous silane atmosphere and dispersing SiO2 on the element surface. CONSTITUTION:The SnO2 particles are dispersed into a PdCl2 soln. of the amt. at which the Pd/Sn ratio attains 1-8mol% and thereafter the soln. is subjected to quick freeze drying. SbOCl of the amt. at which the Sb/Sn ratio attains 0-8mol% is added and mixedto and with the dried matter and thereafter the mixture is prepd. into a paste in an org. solvent such as isobutanol. Such paste is coated on an alumina ceramic pipe provided with an electrode and is dried. The dried body is calcined in a gaseous antimony oxide atmosphere contg. SbOCl or Sb2O3. A heater is attached to the calcined element and is aged for the prescribed period at 300+ or -50 deg.C and is then heated to 300-350 deg.C. The heated element is treated in an air atmosphere contg. 500-5,000ppm gaseous silane such as SiH2Cl2 to disperse SiO2 on the element surface. The gaseous H2 detecting element having the high sensitivity and high response speed at the low temp. is thus obtd.
Patent JP-S57180128-A (JP)
Title: Equipment for electron beam exposure
Inventor: KOYAMA KIYOMI
IPC: H01L21/027
Filed: 1981-04-30
Abstract: PURPOSE: To supply blanking data with high speed by operating a plurality of units which have functions of expansion writing and storing in parallel.  
     CONSTITUTION: Figure data stored in a figure pattern memory 11 are transferred to expansion writing devices 13aW13c via a data distributor 12. The devices 13aW13c perform writing operation of the transferred figure data by changing- over bit-pattern memories 14aW14c and 15aW15c reciprocally. When the data are read out, read-out shifting devices 16aW16c read out respective data synchronously from the memories 14a and 15aW14c and 15c in which the devices 13aW 13c are not writing. These respective read out data are put into a logical operation gate 17 which has logical operatin function. Then the output data via this gate 17 are supplied to a blanking device as blanking data. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58182735-A (JP)
Title: Channel controller
Inventor: KUROSU HIROHIKO
IPC: G06F13/36
Filed: 1982-04-20
Abstract: PURPOSE:To simplify the control of transfer, by enabling a channel controller to transfer an address and data to a main storage device with no intervention of a central processing unit. CONSTITUTION:A central processing unit CPU, a channel controller CHC and (n) units of main memories MM are connected to a common bus BUS. The initiation and the termination of the BUS are connected to a driver D and a terminal circuit TM of the controller CHC, respectively. A device to which the priority is given occupies the CUP and the CHC which share the BUS by a well- known method and then performs the desired transfer. Now if the CHC has a writing request of data (d) to the main memory MM along with the priority of the BUS, an address (a) and the data (d) are transmitted to the BUS via the driver D.
Patent JP-S57178947-A (JP)
Title: Method of fixing lighting apparatus to car bumper
Inventor: OOKURA TOSHIO
IPC: B60Q1/04
Filed: 1981-04-30
Abstract: PURPOSE:To simplify the process of fixing a lighting apparatus to a bumper and increase its mechanical strength, by forming a lamp housing integrally in a bumper body through injection of resin. CONSTITUTION:At the time of forming a bumper 11 by injection molding, molding space L of a cup-like lamp housing 12 connected to molding space M of the bumper 11 is formed between a metal mold A and a metal mold B, and resin is injected into the molding spaces M, N. After that, a molded thing is taken out and masked, and a reflecting film is formed on the inside of the housing 12 by evaporation, spattering or the like. Accordingly, a process is simplified as work is done by only one time molding and the work of screwing or the like is unnecessary. Furthermore, mechanical strength is improved as it is formed integrally.
Patent JP-H01240277-A (JP)
Title: Nailing machine equipped with double nailing preventing device
Inventor: ICHIKAWA KAORU
IPC: B25C1/04
Filed: 1988-03-18
Abstract: PURPOSE:To make it possible to positively prevent a double nailing in a single- acting nailing operation and perform a continuous nailing by mounting a sleeve vertically slidably to the outer periphery of a control valve so that the exhaust air from the control valve on the push lever side may be blocked or released into the atmosphere. CONSTITUTION:Two control valves 4, 5 are provided to control the operation of a driving valve (cylinder) 3 for driving a nailing piston. A push lever 6 and a trigger 7 are provided to operate the control valves 4, 5, and a sleeve 8 is mounted vertically slidably to the outer periphery of the control valve 4 to block the exhaust air from the control valve 4 on the push lever 6 side and release the exhaust air into the atmosphere. When the exhaust air from the control valve 4 is blocked by operating the sleeve 8, a double nailing in a single- acting operation can be prevented, and when the control valve 4 is released to the atmosphere, a continuous nailing can be performed.
Patent JP-H11249205-A (JP)
Title: Personal postage stamp printing method and printing sheet used for this printing method
Inventor: KIKUCHI YUKIO
IPC: G11B23/38
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a personal postage stamp printing method and a printing sheet used for this printing method enabling a purchaser to personally select the figure, design, photograph, and the like of postage stamps so as to be the own memorial stamps of the purchaser while being able to specify the purchaser. SOLUTION: A printing sheet 1 comprises a separator 2 and a plurality of seals 3A for personal postage stamps removably fitted to the separator 2. The amount of money 6 and the name of an organ 7 with authority of issuance are previously printed on the seal 3A. A person who purchased the printing sheet 1 prints desirably on a plurality of seals 3A for personal postage stamps and takes the individual seals 3A off to use them as postage stamps.
Patent JP-H09259276-A (JP)
Title: Picture processing method, device therefor, and method for preparing reference picture data used for the method or device
Inventor: OOSHIMA KEIDAKU
IPC: G06T7/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To discriminate a specified picture by using optimum reference data prepared by considering the picture characteristics of the specified picture to be matched with the characteristics. SOLUTION: The density values of the respective picture elements of the picture obtained by rotating the feature part of the specified picture of paper money or the like are averaged for respective prescribed sizes and the reference data are prepared. In the preparation, the angle dependency of the sensitivity of the reference data is considered, an optimum division number (numerical value for determining how many referece data are to be prepared by one rotation of the picture) and the decided number of the reference data are prepared. Then, the data are stored in the nonvolatile memory of a device with each piece of the reference data as a unit.
Patent JP-S63233265-A (JP)
Inventor: AKAMINE IKUO
IPC: F25B27/02
Filed: 1987-03-20
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-S612077-A (JP)
Inventor: MIDDENDORF LYLE RICHARD
IPC: C12Q1/68
Filed: 1985-03-29
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-H0610638-A (JP)
Title: Device for controlling exhaust valve during engine brake driving
Inventor: HERIBERUTO KUBISU
IPC: F01L13/06
Filed: 1993-03-25
Abstract: PURPOSE: To provide a device for controlling an outlet valve in the engine brake mode that can be used for internal combustion engine having optional cylinder number without changing the control apparatus. CONSTITUTION: A control apparatus 15 and a hydraulic rod 2 are integrated to form a unit, and the unit is constituted identically for each outlet valve. By this constitution, as each individual outlet valve 1 can be provided with an identical control apparatus 15 ignoring the cylinder number, inexpensive manufacture with low cost is possible. Furthermore, precise control is realized by constructively integrating the control apparatus 15 and the hydraulic rod 2, and thereby eliminating long connecting lines.
Patent JP-S54157978-A (JP)
Title: Apparatus for determining optimal sampling point in stocking pool
Inventor: MORII HIDEKI
IPC: B65G1/137
Filed: 1978-06-02
Abstract: PURPOSE:To provide an apparatus enabling to carry out sampling operation efficiently by determining an optimal sampling point in the stocking pool from the output of a pit vehicle detector, a level detector and a pit signal detector and the output of a detector for detecting the level of sampling point. CONSTITUTION:The appatatus of this invention comprises a pit vehicle detector 1 for detecting whether or not a vehicle is present in pit P, a pit signal detector 5 disposed in each pit P for detecting the condition of traffic controlling signal S for guiding the vehicle in pit P, and a detector 4 for detecting the level of a plurality of sampling points in stocking pool 10. With such an arrangement, control is made such that sampling operation is not carried out at those sampling points corresponding to the pits where a vehicle is received or into which a vehicle is going to get, and by means of level detector 4, level of the stock material for each of remaining sampling points A, so that it is enabled to determine the sampling order for the sampling points sequentially from those where the level is higher than the other.
Patent JP-H09260161-A (JP)
Title: Inductor
Inventor: FUJIKI YASUO
IPC: H01F30/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To ensure a high inductance and a high impedance in a wide range of frequency. SOLUTION: A body part 3 of a core 2 has a small diameter part 3a and a large diameter part 3b. A piece of wire 8 starts being wound from the small diameter part 3a in alignment. When a first layer of winding is finished, a second layer is wound in overlaying the first layer. When the second layer is finished, a third layer is wound in overlaying the second layer. When the third layer is finished on the small diameter part 3a, a first layer of the large diameter is successively started. When the first layer of the large diameter 3b is finished, ends 8a and 8b of the piece of wire 8 are electrically connected to the outer electrodes 6 and 7 by soldering or welding.
Patent JP-S63232790-A (JP)
Title: Stereoscopic video signal converting circuit
Inventor: HIOKI TOSHIAKI
IPC: H04N13/04
Filed: 1987-03-20
Abstract: PURPOSE:To obtain a clear and easy-to-see screen by monitoring a monitor screen to synthesize to a solid video and reflect alternately right and left pieces of video information at the speed two times as much as the conventional one with goggles able to be switched at the speed two times as much as the conventional one. CONSTITUTION:A video signal for a right eye of an odd number field and a video signal for a left eye synchronized and simultaneously derived are simultaneously inputted through first and second switches S1 and S2 to a field memory A5 in a first memory and a field memory C7 in a second memory. Field memories A and B5, 7 in a writing condition respectively store both video signals into a common writing address in accordance with a writing address signal derived from a first memory control circuit 3 and a second memory control circuit 4. By monitoring the solid video signal with a monitor TV, synchronizing to the video signal reproduced at the speed two times as much as the conventional one and switching the shutter of goggles, an interlace reproducing screen is respectively obtained to both eyes without a flicker.
Patent JP-S60208813-A (JP)
Title: Photoelectric converting device and manufacture therefor
Inventor: MITSUI KOUTAROU
IPC: H01L31/0216
Filed: 1984-04-02
Abstract: PURPOSE:To reduce incident light reflecting loss, by forming on an incident surface a reflection-preventing film which has a large refractive index at the portion contacting the surface and a small one at the opposite portion. CONSTITUTION:Unlike a reflection-preventing film of a prior art, the reflection- preventing film 7 of this invention has a light refractive index being gradually small as the distance going away from the N type layer surface 2a. That is, the reflection-preventing film 7 has the light refractive index which varies continuously from 2.6 of tantalum nitride to 2.0 of tantalum oxide, and differs from the prior art one which has a constant light refractive index in the direction of the film thickness. After an Si solar battery formed in this way is covered with a cover glass, the light refractive index becomes a mean value of about 5% over the wavelength range of 300-1,100nm.
Patent JP-S63233691-A (JP)
Title: Satellite broadcast receiver
Inventor: MORIMOTO YOICHI
IPC: H04N7/20
Filed: 1987-03-20
Abstract: PURPOSE:To attain reception/reproduction processing by switching an output base band signal into an NTSC video processing section and a high definition television demodulation section so as to apply reproduction processing thereby switching both satellite broadcasts whose signal from of base band signal differs from each other into the reproduction processing in response to the received broadcast automatically. CONSTITUTION:An output base band signal of a received demodulation section 10 is outputted to an NTSC video processing section 12, where it is reproduced by the changeover of a base band signal changeover switch 15 based on the detection signal of an NTSC subcarrier detection section 11 when the received satellite broadcast signal is the NTSC television satellite broadcast signal. When the received satellite broadcast signal is a high definition television satellite broadcast signal, the output base band signal of the section 10 is outputted to the high definition processing section 14, where the signal is subjected to reproduction processing. Thus, both the satellite broadcasts whose signal form of base band signal differs from each other are subjected to reception/reproduction processing while being switched automatically to the reproduction processing in response to the received broadcast and the reception and reproduction processing of both the satellite broadcast are attained by one set of the receiver.
Patent JP-S59193636-A (JP)
Title: Tap delay control system of automatic equalizer
Inventor: TAKEMOTO MITSUO
IPC: H04B3/06
Filed: 1983-04-18
Abstract: PURPOSE:To minimize the error after equalization by optimizing the arrangement of a tap coefficient of a transversal filter corresponding to an impulse response by comparing absolute values of the tap coefficients to correct malfunctions for initial setting of the arrangement of tap coefficients. CONSTITUTION:Only a changeover switch, e.g., S1 is connected to a signal input (a) by control of a comparison and switch controlling circuit C1 among changeover switches S1, S2.... Then, the switches S1, S2... are connected to the input of data delay registers 21, 22..., one of the inputs of the changeover switches is taken as an output of a delay register of the pre-stage of the registers 22, 23... and one input of the switch of the register 21 of the most pre-stage is taken as an output of the delay register of the last stage. Further, the remaining switches not connected to the input position of the automatic equalizer among the switches S1, S2... are connected to the output of the delay register of the pre-stage. Then, the delay tap corresponding to the delay register having the maximum absolute value is controlled to be the center of all the delay taps or so that the difference between the absolute value of the tap coefficient of the most pre-stage and the stage at the vicinity of the last stage is minimized.
Patent JP-H02246109-A (JP)
Title: Semiconductor crystal growth device
Inventor: GOTODA MITSUNOBU
IPC: H01L21/203
Filed: 1989-03-17
Abstract: PURPOSE:To enable crystal growth of a compound semiconductor having a precipitous hetero interface by starting and stopping crystal growth by opening and closing a valve which is synchronized with a signal from a strength vibration of a mirror reflection beam of a reflective fast electronic diffraction device which monitors crystal growth conditions on a substrate. CONSTITUTION:A mixed crystal such as indium gallium arsenide and indium gallium arsenide phosphorus is assembled and controlled by changing a set value of a mass flow controller 8. A high energy electron beam diffraction device (RHEED) is used to carry out growth under a high vacuum inside a growth chamber 18 which is provided with a liquid nitrogen shroud 11 and to monitor conditions of a surface of a substrate 15 during crystal growth. Since an electron emitted from an RHEED electron gun 13 forms a proper diffraction image on an RHEED screen 14, rear conditions can be monitored. Raw gas is supplied by opening a value through proper timing of RHEED vibration strength and growth is stopped by closing the valve. By repeating these operations, InGaAs of uniform composition can be made to grow at a flatness of monoatomic layer level.
Patent JP-H03269226-A (JP)
Title: Operating point stabilizing method of optical interferometer, frequency modulating efficiency measuring device of semiconductor laser and light transmitter used in this method
Inventor: MIYATA HIDEYUKI
IPC: G01J9/02
Filed: 1990-03-19
Abstract: PURPOSE:To stabilize the operating point of an optical modulator and to obtain highly accurate modulating characteristics by performing photoelectric conversion of light beams split in a coupling part, obtaining the difference signal, and controlling the difference in light paths so that the DC component of the difference signal becomes zero. CONSTITUTION:The light outputted from a semiconductor laser 24 to be measured is inputted into a polarization controller 46 through a lens 40, an optical isolator 44 and a lens 42. The polarization state is specified in the controller 46, and the light is inputted into a Mach- Zehnder optical interferometer 28. The detection of the amplitude of the frequency component corresponding to the modulating frequency of the output signal of a double balanced type light detecting circuit 30 is performed by taking out the potential change at the intermediate point between photodetectors 48 and 50 through a capacitor 52. The detection of the DC component of the output of the circuit 30 is performed by amplifying the voltage drops across resistors which are connected to the photodetectors 48 and 50 in series with operation amplifiers 54 and 56 and inputting the difference in light paths into a differential amplifier 58. Thus, the operating point of the Mach-Zehnder optical interferometer 28 is stabilized at the optimum position by utilizing the thermo-optical effect of a lightguide, and the highly accurate modulating characteristics can be obtained.
Patent JP-2000269714-A (JP)
Title: Antenna device for portable radio equipment
Inventor: IDE YOSHIYUKI
IPC: H01Q1/08
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To miniaturize the shape of a tip coil and to make the projecting part smaller, even when an antenna is stored by forming a second antenna of a tip part and a fixed part when a first antenna is stored in a radio equipment case body, without damaging the gain characteristics at storing of the antenna. SOLUTION: A linear antenna 3 is put in and out through the center hole of a fixed coil 4 at drawing and storing a whip antenna. At drawing out the whip antenna, the lower edge terminal 31 of the linear antenna 3 is connected to a metallic ring terminal 41 of the tip part of a fixed coil 4 to the lower edge part, of which a power feeding connection point 5 is connected. Since a tip coil 1 is insulated at a resin part 2, the whip antenna functions as the linear antenna 3. At storing of the whip antenna, the terminal 11 of the lower edge part of the tip 1 is connected to the metallic ring terminal 41 of the tip part of the fixed coil 4 to the coil lower terminal, of which the power feeding connection point 5 is connected, and the tip coil 1 and the fixed coil 4 form a single coil antenna.
Patent JP-S59192351-A (JP)
Inventor: SAINOMOTO YOSHINORI
IPC: A61B5/02
Filed: 1983-04-15
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-H09237756-A (JP)
Title: Positioning stage and aligner using the same
Inventor: TSUI KOTARO
IPC: H01L21/68
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To enable removal of an offset load in a piping system of compressed fluid carrying a weight of a holding plate. SOLUTION: A holding plate 4 for absorbing a wafer W1 thereon is carried by a pressure of compressed fluid of a cylinder 8 within a linear motor 5 so that driving of the linear motor 5 causes the holding plate 4 to be moved vertically (in a z-axis direction). A piping system 18 of the cylinder 8 has first and second branch pipes 18e and 18f for controlling the compressed fluid at different pressures. Change-over between the both branch pipes is carried out by a solenoid valve 18g driven on the basis of information on the z-axis direction of the holding plate 4 to thereby eliminate an offset load caused by a piping stiffness of the piping system 18.
Patent JP-H06322117-A (JP)
Title: Light-unstable polymer with triazene and/or pentazadiene structural units
Inventor: STEBANI JUERGEN
IPC: G03F7/039
Filed: 1994-04-05
Abstract: PURPOSE: To provide a polymer comprising triazene and/or pentazadiene structural units and being the most suitable as a biochemical reagent used as a photoresist, especially a positive photoresist.  
     CONSTITUTION: A triazene and/or pentazadiene polymer is used as a photoresist, especially a positive photoresist. This is a polymer obtained by diazotizing a difunctional aromatic amino compound to convert it into the corresponding bisdiazonium salt and polycondensing this with an amino-containing compound. The amino-containing compound used is a difunctional primary or secondary amine of the formula: R 1 -NH-Z-NH-R 2  (wherein Z is a non-aromatic hydrocarbon group; and R 1  and R 2  are each H or the like). 
     COPYRIGHT: (C)1994,JPO
Patent JP-S60212387-A (JP)
Title: Thermal transfer material and thermal transfer recording method using the same
Inventor: SATOU HIROSHI
IPC: B41M5/26
Filed: 1984-04-06
Abstract: PURPOSE:To print even on a recording medium poor in surface smoothness, by a method wherein a thermal transfer material of a multilayer construction in which an ink layer comprising a microencapsulated penetrating magnetic ink dispersed therein is provided on the side of a recording medium is used, and recording is conducted under the action of a magnetic attractive force. CONSTITUTION:A thermal transfer material 1 comprising the first ink layer 4 (a heat-fusible ink layer comprising a binder having a relatively low melting point) and the second ink layer 5 (an ink layer in which a microencapsulated magnetic ink is dispersed) on a base is used. A recording medium 8 is brought into contact with the ink layer 5 of the material 1, and heat pulses are impressed by a thermal head 10 while applying a magnetic field by a magnet incorporated in a platen 9.