baber/WOPTO huggingface dataset:
Patent JP-H04281476-A (JP)
Title: Exposure position correcting system for electrophotographic printer device
Inventor: SATO KAZUHIKO
IPC: G03G15/01
Filed: 1991-03-08
Abstract: PURPOSE:To expose at the correct position of a photosensitive body, to execute high-quality recording without positional deviation and to improve a yield for manufacturing an exposure source by previously measuring the positional deviation of a dot from the reference positions of the respective light emitting elements of an LED array, and correcting the exposure of the respective light emitting elements of an exposure part based on the positional deviation. CONSTITUTION:When a recording pattern being an object to be exposed is outputted by a recording pattern output part 300, the information of the positional deviation showing the deviation from the reference positions of the respective light emitting elements of the exposure part 100 is generated by a positional deviation information generation part 400 at the same time. The information of the positional deviation is generated by previously measuring the deviation of the respective light emitting elements of the exposure part 100 from the reference position and regarding the deviation of the concerned position as the information of the positional deviation. The information of the positional deviation and the recording pattern are sent to a correction exposure control means 200 and the exposure of the respective light emitting elements of the exposure part 100 is decided by the control means 200 based on the information of the positional deviation and the recording pattern. Then, the control of light emission corresponding to the concerned exposure is executed.
Patent JP-H01242945-A (JP)
Title: Fluorescent x-ray analyzer
Inventor: KAMESHIMA YASUBUMI
IPC: G01N23/223
Filed: 1988-03-25
Abstract: PURPOSE:To enable the trace impurity analysis with high accuracy with respect to the microtrace amt. of the impurity by adopting a detection system of a lock in system by utilizing the pulse light excitation specific to synchrotorn radiation light. CONSTITUTION:The excitation X-ray 2 radiated from a synchrotron radiation light source 1 is stopped down by a slit 3 to several hundreds mum diameter and is irradiated to a sample 4. The characteristic X-ray 5 generated from the sample 4 is detected by an energy dispersion type semiconductor detector 6 and is guided to a lock in signal amplifier system 7. A signal 9 from a photoconductive element 8 installed to the outside frame of the slit 3 is used as a reference signal to be synchronized with the outside frame of the slit 3 as a monitor. All the noises, such as the noise X-ray in and out of a laboratory detector noises and electromagnetic induction noises, which are not associated to the excitation light are removed from the signal past the lock in signal amplifier system 7 and the signal consisting of only the characteristic X-ray generated from the sample 4 is obtd. The signal is displayed 10. The trace impurity analysis is thereby executed with high accuracy.
Patent JP-H05227890-A (JP)
Title: Production of snacks
Inventor: GOTO TAKUSHI
IPC: A21D6/00
Filed: 1992-02-20
Abstract: PURPOSE:To provide the subject snack food having an up-to-date appearance and crisp texture by mixing wheat flour with water, converting the flour starch into the alpha-form, then subjecting to forming, heating and swelling processes. CONSTITUTION:At least one of starting substances selected from wheat flour, corn flour and potato starch is mixed with water and converted into the alpha-form, then rolled into a sheet preferably of 1.0 to 3.0mm thickness. The sheet is punched to prepare small pieces, which are dried, heated and swollen to give the objective snack food.
Patent JP-2000265869-A (JP)
Title: Driving force control device for vehicle
Inventor: NISHIJIMA HIROO
IPC: F02D41/08
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To correct driving force without imparting queer feeling to a driver by suppressing dispersion of driving force at the time of idling and at the time of braking. SOLUTION: A normal target driving force arithmetic part 1 setting normal target driving force corresponding to a flat road based on stepped down amount of an accelerator and speed VSP, an increased resistance arithmetic part 3 calculating an increase in traveling resistance and a correction target driving force arithmetic part 2 calculating driving force that increased traveling resistance is added to normal target driving force as target driving force are provided with exceptional time correcting parts 2 limiting correction amount based on a detection signal of an idle switch 108 or a brake switch 106.
Patent JP-S60212907-A (JP)
Inventor: NAGASAKI MOTOHIRO
IPC: H01B11/00
Filed: 1984-04-06
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-H05230219-A (JP)
Title: Production of alpha,omega-dihydropolysilane
Inventor: HIYAMA TAMEJIROU
IPC: C08G77/48
Filed: 1992-02-19
Abstract: PURPOSE:To obtain the title polysilane useful as a functional polymer such as a nonlinear optical material by polymerizing a specified small-ring polysilane through ring opening in the presence of a polymerization catalyst in a solvent. CONSTITUTION:A small-ring polysilane of formula I (wherein R<1> to R<8> are each H, alkyl, aryl, alkenyl, alkinyl, alkoxy, silyl or halogen, and R<1> and R<2>, R<3> and R<4>, R<5> and R<6>, or R<7> and R<8> together with the corresponding bonded Si atom may be combined with each other to form a ring; and m is 0-1) is polymerized through ring opening in the presence of a polymerization catalyst (e.g. iodotrimethyl-silane) in a solvent (e.g. 1, 2-dichloroethane) to obtain the title polysilane of formula II (wherein n is 2 or greater).
Patent JP-S59195790-A (JP)
Inventor: HORIKOSHI SHIGERU
IPC: G08G1/09
Filed: 1983-04-22
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-H06279998-A (JP)
Title: Dry coating method for inside surface of cylinder
Inventor: TAMAI TADAMOTO
IPC: C23C14/34
Filed: 1993-03-29
Abstract: PURPOSE:To provide the dry coating method which can coat the inside surface of a cylinder at a uniform film thickness without requiring a device of a large size. CONSTITUTION:Flanges 32, 33 for hermetic vacuum sealing are fixed to apertures at both ends of the metallic cylinder 31. The flange 32 for hermetic vacuum sealing is provided with an electrode introducing port 34 and a discharge port 35 and the flange 33 for hermetic vacuum sealing is provided with a gas introducing port 36. A round bar type electrode 39 is inserted into the electrode introducing port 34 and is arranged on the central axis of the metallic cylinder. After the metallic cylinder 31 is internally evacuated to a vacuum, gas is introduced into the cylinder and a voltage is applied between the round bar type electrode (cathode) 39 and the metallic cylinder (anode) 31 by an RF power source 37 and a voltage control box 38 to generate plasma and to executed sputtering.
Patent JP-S60215990-A (JP)
Inventor: SATOU KUNIO
IPC: E21C37/00
Filed: 1984-04-10
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-S56167892-A (JP)
Title: Air tight joint structure for enclosed compressor
Inventor: SERIZAWA YUKIO
IPC: F04C23/00
Filed: 1980-05-28
Abstract: PURPOSE:To improve the reliability of sealingness and reduce the manufacturing cost of the joint by inserting a pipe joint having shoulder into a cylindrical hole and compressing a pipe-formed ring member interposed between the cylindrical hole and the pipe joint by the shoulder and the outer cylindrical surface of a cylinder. CONSTITUTION:The pipe joint 13 having the shoulder 12 is inserted at the tip end 11 into the cylindrical hole 6 with the pipe-formed ring member 14 interposed therebetween, the ring member 14 compressed by the shoulder 12 and the outer surface 16 of the cylinder 2. This enables a sealing of the joint at two pressure insertion points which are formed in continuation without welding parts. Thus, the reliability of the sealingness of the joint. Further, since the number of parts required is much reduced, the manufacturing cost can also be much reduced.
Patent JP-S58187860-A (JP)
Title: Optical measurement of emmunological agglutination
Inventor: MIYASHITA YOSHINOBU
IPC: G01N33/543
Filed: 1982-04-26
Abstract: PURPOSE:To obtain a highly accurate measured value by irradiating a reaction mixture of non-soluble carrier particle up to 0.1mum in the size to which a solution of an antigen or antibody to be measured with a laser beam of a specified wavelength is bonded to detect the intensity of scattered light at a specified angle of scattering. CONSTITUTION:A solution 4 to be detected in a reaction cuvette 2 is irradiated with a laser beam up to 0.8mum in the wavelength. The solution 4 is formed into a reaction mixture obtained after a solution of an antigen or an antibody to be measured is mixed with a non-soluble carrier particle with an average particle size of up to 0.1mum bonded to the corresponding antibody or antigen to react. The intensity of scattered lights due to the solution 4 being detected is detected selectively with a light detector 3 at an angle of scattering theta=30-60 deg.. This enable a sensitive detection of agglutination in the initial process thereby obtaining a highly accurate measured value.
Patent JP-H04305397-A (JP)
Title: Flux cored beltlike electrode for gas shielded arc welding
Inventor: KUBOTA HARUTOSHI
IPC: B23K35/02
Filed: 1991-04-02
Abstract: PURPOSE:To provide a flux cored beltlike electrode for high speed gas shielded arc welding excellent in bead shape and weldability, less in welding defects such as incomplete penetration and undercut, etc., and excellent in plasma resistance in high speed fillet welding of >=1m/min welding speed. CONSTITUTION:In the flux cored beltlike electrode obtained by rolling a steel tube flatly after it is filled with flux, the thickness(t) and the width(w) of this beltlike electrode is regulated to t=0.5-2.0mm, w/t=2-25 and the flux of the flux cored beltlike electrode for gas shielded arc welding contains 4.2-7.5wt% TiO2, <=9.6wt% oxide (including TiO2), 1.9-6.2wt% deoxidiser, 0.01-0.30wt% metallic cluoride (expressed in terms of F) based on the beltlike electrode weight.
Patent JP-H07254629-A (JP)
Title: Ic chip and connection structure therefor
Inventor: MITA HIROAKI
IPC: H05K1/18
Filed: 1994-03-16
Abstract: PURPOSE:To reduce the size of a liquid crystal display while decreasing the number of joints. CONSTITUTION:A plurality of common wirings 26 are arranged in parallel on the surface of a part of lower transparent substrate 25 projecting from an upper transparent substrate 24. A plurality of input terminals 30 are arranged along a line inclining against the extending direction of the common wires 26 on the rear surface of an IC chip 22 for driving a liquid crystal panel 21. The input terminals 30 are connected electrically with corresponding common wirings 26. Since the IC chip 22 is mounted directly on the common wiring 26 of the lower transparent substrate 25, the size can be reduced while decreasing the number of joints.
Patent JP-S52153367-A (JP)
Title: Am-pm signal demodulator
Inventor: SUZUKI YUTAKA
IPC: H04L27/06
Filed: 1976-06-14
Abstract: PURPOSE: To obtain an AM-PM signal demodualtor which is capable of performing demodulation even though the signal velocity becomes higher than Nyquist rate and which decreases the distortion effect caused by the signal of the residual side band wave formation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06281275-A (JP)
Title: New structure of low-temperature sterling two-stage cooling finger
Inventor: NATSUKUMAN PUNDAKU
IPC: G01J5/28
Filed: 1993-03-29
Abstract: PURPOSE: To provide a small low-temperature refrigerator/Dewar flask combination configured for an infrared focal plane array detector. CONSTITUTION: An array carrier 4 for holding an infrared focal plane array 10 is directly mounted on the apex of a second stage expander 3, and a radiation shield assembly 8, which is mechanically and thermally grounded, is mounted on a first stage 2 of a refrigerator. As a result, the infrared focal plane array 10 and the mounting carrier 4 thereof alone are cooled to the operation temperature of the detector.
Patent JP-H08269735-A (JP)
Title: Rust preventive steel sheet for fuel tank
Inventor: OYAGI YASHICHI
IPC: C23C28/00
Filed: 1995-03-29
Abstract: PURPOSE: To provide a rust preventive steel sheet for fuel tank excellent in various characteristics as a fuel tank material. CONSTITUTION: An alloy layer containing >=1 kinds of Ni, Fe, Sn, Zn is formed with the thickness of <=1.5μm per one surface on the surface of the steel sheet controlled in the content of C, Si, Mn, P, Al Cr and a tin-zinc alloy plated layer consisting of 80-99wt.% tin and the balance zinc and inevitable impurities, containing <=20/0.25mm<2> zinc crystal >250μm in major diameter and having a thickness of 4-50/μm per one surface is formed thereon. A steel sheet containing Ti or Nb and a steel sheet further containing B as the steel sheet components are preferably used and 0.2-25mg/m<2> expressed in terms of Cr per one surface of the steel sheet is preferably applied thereon.
Patent JP-H08226313-A (JP)
Title: Variable valve timing mechanism
Inventor: HIKITA TAKASHI
IPC: F01L13/00
Filed: 1995-02-20
Abstract: PURPOSE: To provide a variable valve timing mechanism more excellent in the high-speed rotating property and mechanism reliability than other mechanisms of the same type. CONSTITUTION: Two low-speed rocker arms 5 and a high-speed rocker arm 7 are arranged for two intake/exhaust valves 4, and a speed change shaft 10 adjusting the clearance between the high-speed rocker arm 7 and a high-speed cam piece 6 directly above it is assembled in a rocker arm shaft 9. Connecting bodies 12, 13 are inserted from the surfaces of the rocker arms 5, 7 toward the center axis of the rocker arm shaft 9, and the speed change shaft 10 is slid in the rocker arm shaft 9. The opening/closing timings of the intake/exhaust valves 4 are switched to a low speed and a high speed via the interaction between two kinds of gates 15, 16 set on the surface of the speed change shaft 10 and the connecting bodies 12, 13.
Patent JP-H03269735-A (JP)
Title: Test processing system for microprocessor board
Inventor: OKAMOTO HIROSHI
IPC: G06F11/22
Filed: 1990-03-20
Abstract: PURPOSE:To suppress the increase of the test cost and to improve the detection rate by providing a ROM on a micro-processor board with a test control pro gram and providing a test machine provided with a test program on the outside of the board. CONSTITUTION:A test control program 31 is mounted on a ROM 30 on a microprocessor board 51, and a test machine 60 is connected to a microprocessor 10 through an interface 40 and incorporates a test program 61. When the test machine 60 is connected to the interface 40, the test control processor 31 transfers the test program 61 to a RAM 20 and performs the control to execute the test program 61 stored in the RAM 20. Since the test program 61 is inputted from the outside of the board in this manner, restrictions on the program capacity are relaxed and the detection rate is improved. Since the test control program 31 on the ROM 30 performs the processing control, the test is automatically performed and the cost is reduced.
Patent JP-S63240305-A (JP)
Inventor: TAKAHASHI KAZUO
IPC: H02G1/02
Filed: 1987-03-26
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-H05228511-A (JP)
Title: Device for deciding position to cut crop of steel plate
Inventor: NAGATA ZENZOU
IPC: G06T7/00
Filed: 1992-02-19
Abstract: PURPOSE:To decide a suitable cutting position to crops having various kinds of shapes produced on a steel plate. CONSTITUTION:The detail of the steel plate 1 is photographed by a camera 32, this photographed result is binarized by an image processor 6, an image information indicating a detailed crop shape is required and the required image information is given to a signal processor 7. In a signal processor 7, the shape similarity of the crop displayed on the image information to each of the crops having plural preset kinds of shapes is required by a neural network based on the image information in a neural net part 71 for shape decision and the cutting position of the crop of the steel plate is decided by the neural network based on the shape similarity, the image information and the dimension of the steel plate 1 in the neural net part 72 for deciding the cutting position.
Patent JP-S60216487-A (JP)
Inventor: SHIBUYA TADASHI
IPC: H02M7/523
Filed: 1984-04-09
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-H09260203-A (JP)
Title: Laminated capacitor
Inventor: MIZUNO YOICHI
IPC: H01G4/30
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a laminated capacitor wherein the generation rate of structure defect is reduced even if it is miniaturized. SOLUTION: A laminated capacitor which is comprised of a rectangular solid-state element assembly 23 formed by laminating a dielectric layer 21 containing carbon of 1ppm or more and 5000ppm or less and an inside electrode 22 alternately and a pair of outside electrodes 24 connecting an inside electrode 22 in parallel alternately at both end parts of the element assembly 23. Thereby, strength of the element assembly 23 is increased, structural defect such as cracks is not generated even if the shape thereof is made compact, the generation rate of a defective article can be reduced and a yield can be improved. Furthermore, since the content of carbon is set at a specified value of 1ppm or more and 5000ppm or less, strength can be increased without damaging insulation property of a dielectric layer.
Patent JP-H05269361-A (JP)
Title: Vacuum treating device
IPC: B01J3/02
Filed: 1992-03-27
Abstract: PURPOSE:To improve the actual evacuating speed by providing a vacuum chamber enlarged from the suction port of an evacuating pump vertically to the center of a sample to an evacuating means, furnishing an exhaust port on the opposite side of the sample to be treated and making the size of the exhaust port almost equal to or larger than that of the suction port of the evacuating pump. CONSTITUTION:A means 15 for introducing a processing gas (e.g. gaseous etchant) into a vacuum treating chamber 10, a means 16 for controlling the flow rate of the gas and a means 18 for evacuating the gas outside the chamber 10 are provided, and a sample 13 set in the chamber 10 is treated by the introduced gas. The evacuating means is provided with a vacuum chamber enlarged from the suction port of the evacuating pump 18 vertically to the center of the sample 13 and furnished with an exhaust port on the opposite side of the sample 13 to be treated, and the size of the exhaust port and a conductance valve 17 is made almost equal to or larger than that of the suction port of the pump 18. As a result, the conductance of the gas evacuating line is enlarged, and the actual evacuating speed is increased.
Patent JP-H07278306-A (JP)
Title: Production of siloxane copolymer
Inventor: HAYASHIDA SHOICHI
IPC: G02B6/12
Filed: 1994-04-08
Abstract: PURPOSE:To obtain a siloxane copolymer excellent in film-forming property, crack resistance, refractive index controlling property and useful as a material for optical waveguides by reacting a diaryl type silane with an aryl type silane, hydrolyzing the reactional product, condensing the resultant hydrolyzate to afford a polymer precursor and condensing the precursor in a solid phase. CONSTITUTION:A diarylsilanediol is dissolved in an aprotic solvent such as toluene or THF and an aryltrichlorosilane is added to the resultant solution and diarylsilane diol is reacted with aryltrichlorosilane and the resultant reaction mixture is charged into water to hydrolyze the reaction mixture and the resultant hydrolyzate is subjected to dehydrating condensation in a solvent such as xylene or THF to afford a polymer precursor and the polymer precursor is subjected to dehydrating condensation in a solid phase state to provide the objective copolymer containing chemical structural units of formula I [Z1 is a (deuterium-substituted)phenyl] and formula II (Z2 is Z1) as recurring units.
Patent JP-S52153218-A (JP)
Title: Liquid-filled vacuum pump
Inventor: NISHIZAWA SADAHIKO
IPC: F04C19/00
Filed: 1976-06-15
Abstract: PURPOSE: To control vibration, abrasion and reduction of in-take air generated by existence of liquid filled in a vacuum pump, by making an escape seat very near a fixed discharge port of casing and connecting with it an escape piping having a relief valve. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04305709-A (JP)
Title: Environment recognizing device for moving vehicle
Inventor: MARUYA SHOICHI
IPC: G05D1/02
Filed: 1991-04-03
Abstract: PURPOSE:To easily recognize environments existing in the front of a certain vehicle such as the movement of its forward vehicle and the structure of a road together with image information. CONSTITUTION:A camera 1 picks up an environment existing in the front of a certain vehicle as an image and sends the image to an environment recognizing device 2 as image information. The device 2 recognizes the environment based upon the inputted image information to extract its forward vehicle, extracts the feature point of the forward vehicle and sends the extracted result to a CPU 3. The CPU 3 controls the vertical and horizontal drive of a universal head 6 so as to direct the camera 4 to the feature point extracted by the device 2. The image picked up by the camera 4 is inputted to a feature point tracking device 7 and the CPU 3 sends a signal to a lens controller 9 to control the zooming of a lens mechanism 5 for the camera 4 and adjusts the focus of the mechanism 5 so as to calculate a distance up to the feature point. Then the CPU 3 calculates the positional change and speed of the forward vehicle as the movement of the forward vehicle based upon the vertical and horizontal movement of the camera 4 to the feature point and the focal distance of the lens mechanism 5.
Patent JP-S61230786-A (JP)
Title: Biological filter apparatus
Inventor: SHIBUYA TATSUO
IPC: A01K63/04
Filed: 1985-04-05
Abstract: PURPOSE:To supply sufficient oxygen, by providing an ozone generator having an ultraviolet ray source generating ozone mounted thereto to a part of the pipe provided to a vat and providing a plate body having a protruded body in each vat. CONSTITUTION:Void holes 14 are alternately formed to the end parts of each vat 13 so that water is flowed from above to below and recirculated from the end part to the other end part. When an ultraviolet ray source 22 is lighted and a pump 20 is operated to recirculate water, ozone generated from the ultraviolet ray source 22 is sucked in water to sterilize bacteria in water and the treated water is fallen to the vat 13 of the uppermost part from above and successively recirculated to lower vats 13. The recirculated water is contacted with the protruded body 17 of the plate body 16 in each vat 13 and aerobic bacteria effectively consume oxygen to remove impurities in water.
Patent JP-S58191611-A (JP)
Inventor: TOOMASU HORUMUZU
IPC: B60C15/02
Filed: 1983-04-21
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-S591272-A (JP)
Inventor: EDOWAADO MAACHIN GOORUDOBAAGU
IPC: B41J2/51
Filed: 1983-04-21
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-S545665-A (JP)
Title: Electron beam exposure device
Inventor: YASUDA HIROSHI
IPC: H01L21/26
Filed: 1977-06-15
Abstract: PURPOSE: To perform the exposure while carrying out an automatic correction and editing for various patterns via a small-size and high-speed device, by securing the indication for a partial erasion or addition for the basic pattern data by means of the correction bit given from the second memory. 
     COPYRIGHT: (C)1979,JPO&Japio