baber/WOPTO huggingface dataset:
Patent JP-S58106578-A (JP)
Title: Electrostatic recording and developing device
Inventor: KIMURA MASATOSHI
IPC: G03G15/08
Filed: 1981-12-19
Abstract: PURPOSE:To obtain a good image by use of general paper against low latent image potential, by moving a magnetic toner on a developing member and making it adhere onto the electrostatic latent image surface formed by electrophotography, by the developing member onto which the magnetic toner has adhered. CONSTITUTION:A titled device is provided with a magnetic roll 15b which makes a high resistance one component magnetic toner adhere and carries it, and a developing member 16 which is in the vicinity of said magnetic roll 15b and is provided with a dielectric film on a conductive supporting body 11a. Also, between the magnetic roll 15b and the developing member 16, voltage is applied by an electric power supply 17 so that the magnetic toner adheres onto the whole surface of the dielectric film of the developing member 16. Subsequently, by the developing member 16 onto which the magnetic toner has adhered, the magnetic toner on the developing member 16 is moved and made to adhere onto the electrostatic latent image surface formed by electrophotography or an electrostatic recording means.
Patent JP-S5995650-A (JP)
Title: Arithmetical logical operation unit
Inventor: NAKAGAWA KATSUHIKO
IPC: G06F9/318
Filed: 1982-11-24
Abstract: PURPOSE:To simplify a control signal and to constitute a small-sized integrated circuit by providing a complement processing part and a register which is controlled by an arithmetic control signal in an arithmetical logical operation part, and controlling an internal data type and complement processing. CONSTITUTION:Codes for arithmetic data type control, carry control, and control over the complement processing part are written in a data mode register 5 through an arithmetic control line 5 before the arithmetical logical operation part ALS1 which performs arithmetics of three kinds of data type, i.e. a binary number, binary number with a sign, and complement carries out the arithmetics. The control line 5 is connected directly to the ALS1 and the output of the register 4 is connected to the ALS1 through a data type control line 3. Only one arithmetic control line 5 is provided as an external connection line and no complement processing signal line is provided, so the control signal is simplified to constitute the samll-sized integrated circuit.
Patent JP-S59100118-A (JP)
Inventor: YUUJIN YUU CHII CHIYAN
IPC: C08F220/42
Filed: 1983-11-04
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-H0528299-A (JP)
Title: Bar code reader
Inventor: OBATA KENZO
IPC: G06K7/10
Filed: 1991-07-23
Abstract: PURPOSE:To selectively and automatically read the bar codes of different length by using a line sensor without adopting the excess constitutional members of a photo sensor, etc. CONSTITUTION:When a handy scanner S is put on an ordinary touch mode or a slide mode, the line sensor 50 detects reflected beam light from the bar code 60 through a light source 20 as light receiving data by the scanning. A microcomputer 80 determines the run length of the respective bars of the bar code 60 based on light receiving data by co-operation with a binarizing device 70 and decides whether the bar code 60 is read with the ordinary touch mode or with the slide mode based on the determined run length. The microcomputer 80 normalizes the determined run length at the time of deciding that the bar code 60 is read with the slide mode, decodes the normalized run length at the time of the normalization and decodes light receiving data at the time of deciding that the bar code is read with the ordinary touch mode.
Patent JP-H05198698-A (JP)
Title: Copper-base sintering paste and multilayer ceramic-package
Inventor: FUARITSUDO YOSHIFU AUDO
IPC: H05K3/46
Filed: 1992-08-03
Abstract: PURPOSE: To provide copper-base paste which is packed in a via of a ceramics substrate package of a semiconductor chip device, for forming a conductor surface pattern. CONSTITUTION: A paste comprises an copper aluminate powder of particle size and weight ratio appropriate for attaining particle size of a via, generated by baking, and copper thick film and contraction control. The contraction of copper material at baking is approximately adaptive to the contraction of a ceramics substrate.
Patent JP-S6097635-A (JP)
Title: Method for inspection of electronic part
Inventor: MIYAKE MASAYASU
IPC: G01R31/26
Filed: 1983-10-31
Abstract: PURPOSE:To improve the workability of a sampling inspection by a method wherein, when the number of selected electronic parts reaches the prescribed lot size designated in advance while a selecting work is performed in the manufacturing process of electronic parts, a measurement is performed immediately based on the inspection specifications. CONSTITUTION:The lot size of the electronic parts to be inspected is set at N-pieces, the operation points of a power source 7, a signal source 8, a load 9 and a measuring device 10 are set on a controlling part 12, an electronic part 1 is supplied to a conveying part 4, a measuring terminal 6 is connected to the lead 3 of the electronic part 1, a measurement is performed by a measurement part 10 based on the specification for selection, and a defective or non-defective decision is given by a discriminating part 10b. When the measured number (j) of the lot reaches N, the defective or non-defective decision is given as the lot from the data stored in a memory, the measured number (j) and the non-defective number (k). When a defective decision is given, next electronic part 1 is stopped by operating a stopper 5, and the selective operation is repeated until a non- defective decision is obtained. When a non-defective decision is obtained, the condition of operation of devices 6-12 is changed, and the measurement is performed based on the inspection specification on the part 1 which has been measured based on the specification for selection.
Patent JP-S59203193-A (JP)
Inventor: NISHIKAME TATSUO
IPC: E21D9/06
Filed: 1983-10-31
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-S5995526-A (JP)
Title: Copy magnification setter
Inventor: ITOU MASAZUMI
IPC: G03G15/00
Filed: 1982-11-25
Abstract: PURPOSE:To set copy magnification continuously by storing a numeral inputted by a numeral input means through the operation of one selection key, and setting an operation mode so that the stored numeral is the copy magnification. CONSTITUTION:The console panel 70 of a copying machine is provided with a numeral display device 72 which provides four-digit numeral display. When the selection key 98 is operated while the 1st key 99 for magnification setting mode switching is operated to perform switching to the 1st magnification setting mode, numerals inputted on ten-keys 80-89 and stored in storage areas Q5-Q8 of an RAM203 are read out and displayed on the device 72 successively. A CPU201 controls the operation mode of the copying machine so that the read numeral is copy magnification. Further, when magnification which is to be changed is displayed, a desired numeral is written with the ten-keys 80-89. Further, specific copy magnification is set with magnification setting key groups 100-103. Thus, the copy magnification is set continuously.
Patent JP-H0490587-A (JP)
Title: Cooling device for display equipment
Inventor: IWAHASHI KATSUYOSHI
IPC: G09F9/00
Filed: 1990-08-02
Abstract: PURPOSE:To make the cooling ability of the device sufficient and to prevent a noise from being generated by providing a heat pipe which has one end extended to nearby a display unit and the other end projected to outside a metallic case. CONSTITUTION:This cooling device is provided with the heat pipe 6 which has one side extended to nearby the display unit 1 in the metallic case 2 and the other end projected to outside the case 2. Then, heat radiation fins 7 are arranged and a sensor 8 and an atomizing device 9 are preferably arranged. When the display unit 1 generates heat and the temperature in the case 2 rises, the working liquid in the pipe 6 which is cooled with outside air circulates in the pipe 6 to cool the air in the case 2. When the cooling with only the outside air is insufficient, the sensor 8 operates to forcibly supply cooling water, etc., from the device 9 to the fins 7.
Patent JP-H038477-A (JP)
Title: Decorative sheet
Inventor: AMAMIYA HIROYUKI
IPC: B32B33/00
Filed: 1989-08-09
Abstract: PURPOSE:To eliminate the annihilation of a design effect at the time of sticking to other sheet, etc., by laminating a glossy solid printing layer, etc., on the rugged pattern surface side provided on the rear surface of a transparent or translucent base material sheet, thereby forming the decorative sheet. CONSTITUTION:The rugged patterns 3 are formed on the rear surface side of the transparent or translucent base material sheet 2 and a patterned printing layer 4 is provided on the surface on the side provided with the rugged patterns 3; thereafter, the glossy solid printing layer 5 is laminated. Further, a colored solid printing layer 7 is provided and a transparent resin layer 8 is laminated and integrated on the front side of the base material sheet 2 to form the decorative sheet 1. The more specific examples of the base material sheet 2 include the sheets consisting of cellophane, polyethylene, etc., and the rugged patterns 3 can be formed by embossing, etc. The resulted decorative sheet 1 is adhered to plywood, etc., by positioning the side formed with the rugged patterns 3 to a lower side, by which the beautiful decorative plywood is formed.
Patent JP-H0868505-A (JP)
Title: Pressurized fluidized-bed combustion
Inventor: TSUCHIYAMA YOSHIHIKO
IPC: F23C10/00
Filed: 1994-08-31
Abstract: PURPOSE: To improve the desulfurizing performance of a pressurized fluidized- bed combustion device for gimultaneously burning and desulfurizing fuel in the fluidized bed by fluidizing the fuel such as coal or char with a desulfurizing agent including calcium such as lime stone or dolomite together with oxidizing gas including oxygen such as air, oxygen or the like to form the fluid bed. CONSTITUTION: Temperature in a fluid bed 1A is set to one as high as 900 to 1100 deg.C go that a desulfurizing speed is significantly increased. Then, a heat exchanger 7B is provided in a freeboard part 1B so that combustion gas is cooled and the combustion gas at the outlet of a pressurized combustion device 1 is set at not higher than 900 deg.C. Thus, a pipeline for circulating the combustion gas may not be formed with an expensive material. The amount of feed air is adjusted by a valve 10 depending on the concentration of SO2 at the outlet of the combustion device 1 and the temperature of the fluidized bed 1A is adjusted so that the desulfurizing speed is controlled.
Patent JP-S6268750-A (JP)
Title: Replacing unit for printing cylinder of form rotary press
Inventor: KOUSE TAKUSANE
IPC: B41F17/02
Filed: 1985-09-20
Abstract: PURPOSE:To facilitate an operation for interchanging a unit by a construction wherein a printing-cylinder supporting body is set on a supporting base and a driven sector gear is made to engage with a driving sector-shaped gear on the frame side so that it is locked to be positioned at an adequate place. CONSTITUTION:A printing-cylinder supporting body 6 set on a supporting base 34 corresponds, in horizontal and vertical states, to the frame 5 of a printing member. Simultaneously, driven sector-shaped gears 16 and 19 on the printing- cylinder supporting body 6 side engaged with driving sector gears 22 and 24 on the frame 5 side. The driven sector-shaped gear 16 on one hand is made to swing on the basis of the swing angle of the driving sector-shaped gear 22 swung by a stroke end of a cylinder 23, so that a blanket cylinder 8 be operated to separate from and contact with a plate cylinder 7. The driven sector-shaped gear 19 on the other hand is made to swing with the swinging motion of the driving sector-shaped gear 24 swung by a stroke of a cylinder 25, so that an impression cylinder 9 is operated to separate from and contact with the blanket cylinder 8.
Patent JP-H1046316-A (JP)
Title: Production of external corrosion resistant tube
Inventor: KUROTOBI MANABU
IPC: C23C4/08
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain an external corrosion resistant tube having excellent corrosion resistance by forming aluminum base sprayed coating on the surface of a cast iron tube, thereafter exposing it to warm water and forming aluminum oxidized coating on the surface of the sprayed coating. SOLUTION: A thermal spraying gun 12 in an ultrahigh speed injecting device is moved to the surface of a ductile cast iron tube 11. A combustion chamber 13 of the thermal spraying gun 12 is forcedly fed with fuel and air, and combustion explosion is allowed to occur. The generated combustion gas is fed with aluminum alloy powder, which is thermally sprayed toward the outer face of the tube 11 from a nozzle 14 together with the combustion gas to form an iron-aluminum alloy layer having denseness close to the integration of the matrix of the tube 11 with the iron part. Next, this tube 11 is exposed to warm water or to a steam atmosphere to form black aluminum oxidized coating on the surface of the iron-aluminum allay layer.  This oxidized coating has corrosion resistance, and furthermore, the elution of aluminum from the surface of the iron-aluminum alloy layer 1 the sprayed coating can be prevented.
Patent JP-H0655720-A (JP)
Title: Reproduced paper base for laminate molding
Inventor: MATSUDA YOSHIMUNE
IPC: B32B27/42
Filed: 1992-08-03
Abstract: PURPOSE:To obtain a reproduced paper base for laminate molding and a manufacturing method thereof which reduce the cost of manufacture and can also maintain the quality of the primary paper base phenolic resin laminate by making it possible to blend a large quantity of crushed material of the paper base phenolic resin laminate as a raw material of the paper base and to use even the crushed matter of a relatively large particle size. CONSTITUTION:Phenolic resin and an additive such as a wet regulating agent are added to and mixed with a crushed matter of particle size 600mum or below of a paper base phenolic resin laminate and the mixture is dried so that a resin-coated powder matter be made. Moreover, pulp is mixed therein and paper-making is conducted, whereby a reproduced paper base containing the phenolic resin of 6 to 70wt.% is prepared.
Patent JP-H0549994-A (JP)
Title: Smoothing device for film
Inventor: SATO YUZO
IPC: B32B7/12
Filed: 1991-08-19
Abstract: PURPOSE:To apply thinly and uniformly a binder to a film. CONSTITUTION:A binder is applied by a coating roll 3 being in contact with one face of a running film 1 and rotating thereon, and a mirror roll 7 being brought in pressure contact with the binder coated face of the film and rotating in the reverse direction to the film running direction is disposed in the front position of said coating roll 3 in the film running direction, and the binder coated on the film 1 is smoothed thinly and uniformly by the mirror roll 7 to eliminate the generation of unevenness and the like of the binder.
Patent JP-S6185441-A (JP)
Title: Polybenzopyrroline
Inventor: NAITO KAZUMI
IPC: C08G73/00
Filed: 1984-10-04
Abstract: PURPOSE:A compound useful for various devices, producible at low cost, stable in air, showing highly electrical conductivity when it is doped with a dopant, obtained by treating dicyanobenzene with a base, followed by treating it with an acid or a halide. CONSTITUTION:A polybenzopyrroline consisting of a structural unit shown by the formula I and/or formula II (R1 and R2 are H, or <=6C saturated hydrocarbon group; Y1 and Y2 are anion; one of combinations of R1Y1 and R2Y2 may be eliminated). It is obtained by treating dicyanobenzene with a metal or a salt such as its hydroxide, etc., followed by treating it with a protonic acid or methyl iodide.
Patent JP-S6450115-A (JP)
Title: Data collector
Inventor: ENOMOTO MINORU
IPC: H04L12/28
Filed: 1987-08-20
Abstract: PURPOSE:To secure the reproducibility in a reverification test, even in case the quantity of a work instruction data and the number of related laboratories and study rooms are various and abundant, by providing an input data switching device, a verification data access device, and a verification data storage device. CONSTITUTION:In case of a reverification test of a computer system, even when a terminal operator 7 does not input a data, a work instruction data is transferred to an input data switching device 51 through a central computer 3 and a computer terminal 4 from a work instruction data storage device 1 in the same way as the time of the reverification test. The device 51 transmits the work instruction data to a data input device 6, and also, transmits it to a verification data access device 52. The device 52 receives in advance an instruction of a fact that the reverification test is being executed, retrieves and reads out a verification data, based on the work instruction data from a verification data storage device 53, transmits it to the device 4, and stores it in a collected data storage device 2 through the computer 3. In such a way, since the input data which is verified already can be utilized again, the reproducibility of the input data can be secured, the reverification test is brought to labor saving, and also, the cost can be reduced.
Patent JP-S6187460-A (JP)
Title: Simultaneous talking interphone by two-way amplifier
Inventor: KONO SEIJI
IPC: H04R3/00
Filed: 1984-10-04
Abstract: PURPOSE:To attain simultaneous talking by applying a specific DC voltage to a semiconductor negative element to constitute a 2-way amplifier. CONSTITUTION:In talking from the position P to the position Q a sound current generated by a microphone M1 is amplified by a semiconductor two-way amplifier A1, transmitted to the Q position, a part of the signal enters an amplifier A2 to actuate a speaker S2. The DC current of the amplifier A2 is transmitted from the P to the Q through transmission lines L, L' together with the sound current. In the talking from the Q to the P, the sound current generated by a microphone M2 is given to the 2-way amplifier A1 through a capacitor C3 and the transmission lines L, L', a part is fed to the amplifier A3 to actuate a speaker S1.
Patent JP-S60146368-A (JP)
Inventor: FUREDERITSUKU KOORU MINTSUAA
IPC: H04N1/393
Filed: 1984-10-04
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-2001031859-A (JP)
Title: Aromatic polycarbonate resin composition
Inventor: OHIRA YOJI
IPC: G11B7/2534
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent heat resistance in molding, adhesiveness, etc., hardly causing spherical white defects in an optical disk substrate when allowed to stand at a high temperature at a high humidity for many hours by making the composition include an aromatic polycarbonate resin and a specific phosphorus-based stabilizer. SOLUTION: This composition comprises (A) 100 pts.wt. of an aromatic polycarbonate which is obtained by melt polymerization from a dihydric phenol and a carbonic ester, has <=2% residual catalytic activity index and 10,000-50,000 viscosity average molecular weight and (B) 0.0001-0.15 pt.wt. of a phosphorus- based stabilizer which has 1-11,000 ppm phosphorous acid, chlorine atom and chlorine ion concentration and is selected from compounds of formula I to formula V [Ar1, Ar2 and Ar4 are each an (alkyl-substituted) aromatic group; Ar3 is a dialkyl-substituted aromatic group; R2 and R3 are each an alkyl or an (alkyl-substituted) aromatic group], etc., [e.g. tetrakis(2,4-di-t-butylphenyl)-4,4'- biphenylene phosphonite].
Patent JP-S60102931-A (JP)
Inventor: YOANESU BAPUTEISUTA BUEIFUERUZ
IPC: B01J8/12
Filed: 1984-10-04
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-2001033415-A (JP)
Title: Crack detecting method of ceramic filter
Inventor: OSHIKAWA MICHITAKA
IPC: G01N27/24
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To detect the presence of the crack of a piezoelectric substrate by simultaneously measuring the electrostatic capacity across an input electrode and an earth electrode and that across an output electrode and the earth electrode and calculating the difference value between them. SOLUTION: An earth terminal 29 is connected to an earth electrode 4 and an input terminal 27 is connected to an input electrode 1 and an output terminal 28 is connected to an output electrode 2. The capacity across the input electrode 1 and the earth electrode, that across the output electrode 2 and the earth electrode 4, that across the input electrode 1 and a coupling electrode 3, that across the output electrode 2 and the coupling electrode 3 and that across the coupling electrode 3 and the earth electrode are respectively set to C1, C5, C2, C4 and C3. When the shape of a filter is made symmetric left and right centering around the earth electrode 4 and C1≈C5 and C2≈C4 are set, the respective synthetic capacities across the earth terminal 27, the input terminal 27 and the output terminal 28 are also equal.  A low frequency signal is supplied from the earth terminal 29 to measure capacities from the outputs of the input terminal 27 and the output terminal 28 and the difference value between the capacities is calculated to detect the capacity difference between an input side and an output side.
Patent JP-H1138892-A (JP)
Title: Optical resin panel
Inventor: KAJITA MITSURU
IPC: G02B1/18
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of malfunctions of various electric devices, measuring devices and medical devices being placed in the vicinity and to prevent adverse effects on human beings by absorbing and shielding the light beams to a specific transmissivity in the near infrared wavelength region being radiated from an image display and grounding the electrically conductive film having a sheet resistance to a metallic cabinet. SOLUTION: In an optical resin panel 5, a transparent and electrically conductive film 2 is pasted on a light incident side flat surface 6, into which image light beams 8 are made incident, of a selected wavelength flat plate 1 and electrodes 3 are printed on the outer peripheral section of the film 2 for grounding. Then, reflection preventing film 4 is pasted on the entire portion of the film 2 excluding the areas of the electrodes 3. Moreover, the film 4 is also pasted on a light emitting side flat surface 7, from which the beams 8 are emitted, of the plate 1. Note that the plate 1 is adjusted to provide the transmissivity of less than 15% in a near infrared wavelength region so as to shield near infrared beams. On the other hand, an electromagnetic wave shielding is conducted by the film 2 having a sheet resistance of less than 10 Ω/cm<2> . Furthermore, using the film 4 having the reflectivity of less than 5%, a high contrast clear picture having less external light reflection is obtained.
Patent JP-H1050675-A (JP)
Title: Method and apparatus for plasma etching
Inventor: SUZUKI NOBUMASA
IPC: H01L21/302
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for plasma etching, capable of etching at high speed. SOLUTION: An endless annular waveguide 109 is disposed around a chamber 101 for etching an insulator substrate 102 and has openings to feed a microwave into the etching chamber 101 to generate a high-density and large-area uniform plasma, which is used to etch the surface of the substrate 102 having a resist pattern and form grooves of specified width and depth along the resist pattern at a high rate.