baber/WOPTO huggingface dataset:
Patent JP-H0425106-A (JP)
Title: X-ray exposing device
Inventor: HARA SHINICHI
IPC: G03F1/22
Filed: 1990-05-21
Abstract: PURPOSE:To grasp the accumulated amount of exposure for each mask, and to facilitate the decision of replacement of the mask by a method wherein the amount of exposure is detected when the mask is exposed, the detected value is added to the accumulated amount of exposure of the above-mentioned mask, and the obtained value is indicated. CONSTITUTION:A detecting device 303 with which the amount of exposure absorbed to a mask 105 when an exposing operation is conducted, a memory storage 305 with which the accumulated amount of exposure of each mask is stored, and a controller 302 with which the amount of exposure detected by the detection device 303 is added to the accumulated amount of exposure stored against the mask when each mask is exposed and indicated by an indicator 306, are provided on the title exposing device. Accordingly, the detected amount of exposure is added to the accumulated amount of exposure when each mask is exposed, and the added value can be indicated by the indicating part 306. As a result, the amount of exposure of each mask 105 can be recognized correctly, and the replacing time of the mask 105 can also be grasped properly.
Patent JP-S61286924-A (JP)
Title: Document forming device
Inventor: MAKIGUCHI ATSUSHI
IPC: B41J2/505
Filed: 1985-06-14
Abstract: PURPOSE:To inhibit the printing of characters concerned selectively when the characters are not included in a printing border or a specified printing range because of the specification of expansion of character size or an interval between characters by forming a means for converting the interval between characters in accordance with magnification and a means for deciding whether a character pattern can be written or not. CONSTITUTION:A CPU 10 converts the interval between characters in accordance with the magnification and writes the interval in a printing image area of a ROM 20. Then, the CPU 10 compares the writing start position in a printing image area with a writing end position to decide whether a character pattern can be written in the printing image area or not. When the invalidity of writing is decided or when no succeeding character pattern exists although writing is capable, the contents of the printing image area are printed out by a printer 43. Even if characters are not included in a printing border or a specified printing range, the printing of the characters concerned can be selectively inhibited.
Patent JP-H0425823-A (JP)
Title: Space optical modulating element
Inventor: YOKOYAMA MASAAKI
IPC: G02F1/35
Filed: 1990-05-21
Abstract: PURPOSE:To utilize panel emitted light and to obtain the output light modulated in correspondence to incident light patterns by using the thin film of an amorphous silicon carbide as a photoconductive material on transparent electrodes. CONSTITUTION:The two-dimensional patterns of incident light and the two-dimen sional patterns of the light outputted from a light emitting layer 6 are the same in basic constitution. A light wavelength and light intensity are converted while the two-dimensional signals are held, by which space modulation is execut ed. The space modulation of the two-dimensional matrix is possible as well while the partial two-dimensional patterns are held if the electrodes or element itself is divided and the elements are formed as the matrix assembly. Glass or the like is used for the transparent substrate 3 and tin oxide, etc., are used for the transparent electrodes 4, 8. The amorphous silicon carbide is used as a photoconductive charge transfer layer 5. This layer 5 is formed on silane by using a glow discharge using a carbon source such as methane.
Patent JP-S61284181-A (JP)
Inventor: HORUSUTO BAHAMAN
IPC: G03B13/02
Filed: 1986-06-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5920151-A (JP)
Inventor: NAKAOKA SHIYOUICHI
IPC: G01N23/04
Filed: 1982-07-24
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。
Patent JP-H05302287-A (JP)
Title: Method for bleaching pulp
Inventor: SHIODA HIROICHI
IPC: C25B3/23
Filed: 1992-04-22
Abstract: PURPOSE:To economically bleach pulp while suppressing damage of cellulose and formation of harmful substances. CONSTITUTION:A cathode 3 and an anode 4 sandwiching an ion exchange membrane 2 made of a fluorocarbon resin are arranged and a catalyst 5 for promoting evolution of ozone is laid between the anode and the ion exchange membrane to give an electrolyzing device. A solution of acetic acid having 10-90% water as a raw material for electrolysis is passed through the device so as to successively bring the solution into contact with an electrolytic interface of the anode to prepare a mixed solution of peracetic acid and acetic acid having dissolved ozone and the mixed solution is blended and reacted with pulp.
Patent JP-H01298728-A (JP)
Title: Method of sealing electronic component with resin
Inventor: TAKAGI KIYOSHI
IPC: H01L21/56
Filed: 1988-05-27
Abstract: PURPOSE:To coat a part of an electronic component with a predetermined quantity of sealing resin liquid by providing an opening for coating in a bottom, self-holding the liquid by means of the surface tension and viscosity of the liquid, inserting the component into the opening from below a resin tank and applying the liquid. CONSTITUTION:Sealing resin liquid 3 filled in a resin tank 2 is so self-held by the own viscosity and surface tension in a coating opening 1 as not to drip. An electronic component 4 is raised by a vertically moving mechanism, inserted into line opening 1, at least the upper face of the component 4 is moistened with the liquid 3, and held for a predetermined period of time to drape the upper face of the component 4 with the liquid 3. Thereafter, the mechanism is driven to steadily remove the component 4 several mm to several tens mm from the opening 1. When the component 4 is held at it is, the liquid 3 in the tank 2 is returned to its initial state by the surface tension, while the liquid 3 on a ceramic package 5 is held in a semispherical state by the surface tension.
Patent JP-S5867814-A (JP)
Title: Reduction of iron content from cao-rich slag produced on desulfurization of pig iron
Inventor: UERUNERU GUMEERINGU
IPC: C21B3/06
Filed: 1982-07-27
Abstract: A process is described and claimed for reducing the iron content of a CaO-rich slag which is formed during the desulphurization of molten crude iron which comprises adding finely-ground fluorspar to the melt, in the ladle, or adding it to the lade prior to adding the crude iron thereto, in an amount such that the slag is not rendered fluid.
Patent JP-H07321509-A (JP)
Title: Frequency band variable filter
Inventor: SASAKI KANEMI
IPC: H01P1/205
Filed: 1994-05-20
Abstract: PURPOSE:To improve the power resistance of the frequency band variable filter at a microwave band and to enhance the input/output linearity. CONSTITUTION:Two resonance circuits comprising a capacitor C1 at an input terminal 1 and a distributed constant line Z1 and a capacitor C2 at an output terminal 2 and a distributed constant line Z2 acting like parallel arms are connected by a coupling coil L4, coils L3, L5 are provided in parallel with the series resonance circuits, and a switching diode D1(D2) is provided between a midpoint of the parallel arm from a band stop filter whose attenuation pole is produced at the resonance frequency of each resonance circuit and ground via a band variable capacitor C3(C4). The frequency at the attenuation pole is varied by turning on/off the diodes D1, D2 with a control voltage VCTL applied to anodes of the diodes D1, D2 so as to connect/disconnect the capacitors C3, C4 to/from the distributed constant line.
Patent JP-H01298858-A (JP)
Title: Charging device
Inventor: HONBOU SHINICHI
IPC: H04M15/34
Filed: 1988-05-27
Abstract: PURPOSE:To calculate a charge as to a talking from a convenient specific area to an adjacent area to which a talking charge system by distance is applied accurately by using a toll station number registration table in a specific area and a coordinate table corresponding to toll station number. CONSTITUTION:In case of talking to a toll station number, a control section 10A retrieves at first a toll station number registration table in specific area so as to retrieve whether or not the toll number is directed to the toll number in the remote distance talking charge correction object area. In case of the toll number with respect to the toll number in the remote distance talking charge correction object area, a convenient coordinate in the coordinate table corresponding to toll station number is used as its own coordinate for the distance calculation with the opposite party. Moreover, in case of the toll number in the remote distance talking charge correction object area, a normal distance coordinate is retrieved in the coordinate table corresponding to the toll number and used for the distance calculation and the talking charge is calculated from the talking time through the calculation of the unit seconds. Thus, the talking charge is calculated accurately with respect to the talking between district points B and C, between main land and point B and between main land and point C.
Patent JP-H09312013-A (JP)
Title: Magnetic recording medium
Inventor: HASHIMOTO HIROSHI
IPC: C09D5/23
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium having excellent traveling durability and preservable property. SOLUTION: This magnetic recording medium is constituted by applying a magnetic coating liquid formed by dispersing ferromagnetic fine powder and a binder into an org. solvent on a nonmagnetic base, and drying the coating to provide the medium with a magnetic layer. In such a case, the org. solvent contains at least >=1 kind of the amide solvents selected from N, N-dimethyl formamide, N, N-dimethyl acetoamide. The thickness of the magnetic layer after drying is <=4μm. The amide org. solvent does not substantially remain in the magnetic layer.
Patent JP-S5653723-A (JP)
Title: Air cooling and purifying method and its device
Inventor: KUSAKABE SATORU
IPC: B01D47/02
Filed: 1979-10-11
Abstract: PURPOSE: To cool and purify hot polluted air surely and economically by properly combining the process of spouting and passing the hot polluted air into a water storage vessel and the process of passing the same in the clearances of the aggregate layer in an aggregate vessel.  
     CONSTITUTION: Hot polluted air is spouted directly into the water 3 of a water storage vessel 1 by suction force feed equipment 9 of air and air spouting equipment 7. The air floating on the water surface is then led into an aggregate vessel 2 containing aggregate 4 such as stone, ballast, sand, crushed stone or the like by an air flow member 8, so that the air is passed in the clearance of the aggregate 4, whereby the hot polluted air is filtered, cooled and dehumidified. There are various method of combining the water storage vessel 1 and the aggregate vessel 2. Which of the vessels may be installed first or plural aggregate vessels 2 may be provided.  Further it is also possible to provide the equipment 9 behind the aggregate vessel 2  and provide the water storage vessel 1 or water storage vessel 1 and another  aggregate vessel 2 behind this. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10318116-A (JP)
Title: Knocking detecting device for internal combustion engine
Inventor: MOGI KAZUHISA
IPC: F02P17/12
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent stepping signal change in releasing masking processing, and prevent erroneous determination caused by overlapping of an LC resonance generating period in a high revolution region and a knocking generating period. SOLUTION: Discontinuity in mask releasing is reduced and a noise in an output signal of BPF 23 is controlled to the extent not to affect knocking determination by supplying an ionic current signal to a masking circuit 22 after removing a ridge-like low frequency component from the ionic current signal by HPF 21 to flatening it. A noise in the mask releasing is completely removed by setting a gate period in a peak-holding circuit 24 with small time-lag relating to the masking releasing time. The second signal to release masking in the timing after the lapse of a fixed time when convergence of an LC resonance noise is found from a spark discharge finish timing is provided as a masking signal to designate a masking period in addition to a signal to release masking at a fixed crank angle, and masking is released only after both of the masking signals are released.
Patent JP-H10318093-A (JP)
Title: Attaching structure for fuel injection valve
Inventor: IMADA KENSUKE
IPC: F02M61/16
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain an attaching structure for an inner-cylinder injection type fuel injection valve which can attain sufficient sealability in respect to a cylinder head, and requires no excessive space. SOLUTION: A screw 26 is formed on an outer periphery of a housing 16 of a fuel injection valve 1 which injects fuel directly into a combustion chamber of an internal combustion engine. A female screw 27 is formed on an inner diameter part of an attaching hole 3 of the fuel injection valve 1 arranged on a cylinder head 2 of the internal combustion engine, and screwed with the screw 26 on the outer periphery of the housing 16. A seal member 28 is arranged between a bottom surface 5 of the attaching hole 3 and the fuel injection valve 1. The fuel injection valve 1 is fastened to the cylinder head 2 by screwing the screw 26 with the female screw 27. Load to be applied to the seal member 28 is thus adjusted to be a value optimum for sealing high pressure combustion gas in the combustion chamber.
Patent JP-S6485202-A (JP)
Title: Palatinose condensate, its preparation and its utilization
Inventor: NAKAJIMA YOSHIKAZU
IPC: A23L27/30
Filed: 1988-05-30
Abstract: PURPOSE:To obtain a palatinose condensate suitable for a non-cariogenic millet jelly substitute, by heating and concentrating an acidic aq. soln. of palatinose. CONSTITUTION:A palatinose condensate consisting of 2-6 palatinose units is obtd. by heating and concentrating an aq. soln. of palatinose whose pH is about 3.2-5.8 at liq. temp. up to about 105-170 deg.C. It is preferable that said heating and concentration is carried out under a pressure of about 110mmHg (abs. pressure) up to the liq. temp. of about 105-160 deg.C for depressing occurrence of a decomposition product.
Patent JP-S5833376-A (JP)
Title: High frequency switching circuit
Inventor: SATOU KEIICHI
IPC: H04N5/44
Filed: 1981-08-21
Abstract: PURPOSE:To eliminate a screen noise which is caused when a TV signal is switched with the signal of a reproducer, by driving a changeover switch only when the coincidence is obtained between a receiving channel of a TV picture receiver and a high frequency output of the reproducer. CONSTITUTION:A reproduced signal given from a reproducer is fed to a modulator 3 through an input terminal 4, and a high frequency signal of the modulator and a TV signal given through an input terminal 1 are switched selectively by a changeover switch 2 and fed to an induction coupler 5. For the coupler 5, the frequency higher than the frequency of the high frequency signal of the modulator 3 by a degree equivalent to an IF is selectively amplified by high frequency amplifiers 8 and 9 among the local oscillating frequencies of the signal obtained through an antenna terminal 7. The output of amplification is mixed with the output of the modulator 3 and amplified 10 to undergo an envelope detection 11 and a level adjustment 13. Then the switch 2 is driven by a driving amplifier 14 and in accordance with the output of wave detection.
Patent JP-H11323508-A (JP)
Title: Rare earth metal-iron-nitrogen magnetic material and its production
Inventor: TOMIMOTO TAKAHIRO
IPC: H01F1/053
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent decrease in the coercive force caused by isolated metal iron and to obtain a powder having stable coercive force with small variance by decreasing the amt. of isolated metal iron in a nitride magnetic powder to a specified value or lower in terms of an X-ray diffraction intensity ratio. SOLUTION: The amt. of isolated metal iron is decreased to <=3% in terms of an X-ray diffraction intensity ratio. Preferably, the magnetic powder consists of a magnetic material containing a nitride having a compsn. expressed by the formula of Rx Fe100-x-y Ny . In the formula, R is a rare earth metal element, (x) represents at.% of the rare earth metal element satisfying 3<x<30, (y) represents at.% of nitrogen N satisfying 5<y<15. When the magnetic powder is produced in the processes including a process to heat a mixture of a rare earth metal oxide powder, metal iron powder and metal calcium grains to reduce calcium and a process to nitride the product in a nitrogen-contg. atmosphere, the powder has preferably <5 μm average particle size and is uniformly mixed, and it contains an iron oxide powder having <=5 μm average particle size.
Patent JP-H08328602-A (JP)
Title: Duplex system switching system
Inventor: TAMURA MASANOBU
IPC: G05B9/03
Filed: 1995-05-29
Abstract: PURPOSE: To confirm the soundness of the three-state buffer of a bus receiver in advance and to prevent an erroneous output and an erroneous input even if the fault of the three-state buffer is generated. CONSTITUTION: After the CPU part of a standby system writes arbitrary data in a register 21 for self-diagnosis to be determined by an address decoder 20, the same address is read. By this processing, the confirmation of the soundness of the bus receiver of the standby system is performed by comparing and matching the data written in the register 21 for self-diagnosis and the data read back in the next processing after the data is once stored in the register 21 for self-diagnosis by the CPU part by the software for comparison and matching mounted on the CPU part.
Patent JP-H0675909-A (JP)
Title: Image data reference system
Inventor: TAKAO SEIICHI
IPC: G06F13/00
Filed: 1992-05-22
Abstract: PURPOSE:To eliminate the waiting of a reply every time reference data is trans mitted from a terminal equipment to a host computer for every case or the unnecessary waiting when a reply processing is performed for every constant time in the host computer by transmitting the reference data of a series of transmission. CONSTITUTION:A terminal equipment transfers the reference data of a series transmission which is stored in a reference data file 102 to a file for temporary storage 33 of a communication control device 3. A reference processing part 33 transmits reference data from the file for temporary storage 32 to a host computer 5 for every case and stores the reply received at real time in the temporary storage file 32. A reply transmission part 34 transfers a reply to the terminal equipment by the request from the terminal equipment. The reply stored in the reply data file 105 is displayed or printed out by the instruction of an operator.
Patent JP-H09314955-A (JP)
Title: Printer
Inventor: NEHASHI MITSUHIKO
IPC: B41J29/13
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To prevent paper dust from getting over a wheel train and thereby reducing significantly lowering of printing speed by providing a validation between a carriage guide shaft and a paper passage in a manner positioning it underneath the printing head and its upper end at the closer side of the carriage guide shaft than the printing part. SOLUTION: A validation guide 83 is faced to a paper passage 24 in parallel with a carriage guide shaft 78 to be positioned between them and extend to the bottom face part of a printer. Also, the guide 83 is formed of the tip end 83b of a printing head 76 side and an slant side 83d as a guide part. At delivering paper, recording paper 8 and an upper paper guide 62 and recording paper 8 and a platen 75 come in contact with each other, resulting in production of paper dust. The paper dust is conveyed to the platen 75 by the recording paper 8, and drops in the printer. However, by the guide 83 provided between the printer paper passage and the guide shaft 78, paper dust never drops in the guide shaft 78 and a carriage driving system 92, and paper dust does not get thereover because the approach of scattered paper dust is precluded extremely.
Patent JP-H06343052-A (JP)
Title: Terminal equipment monitoring system
Inventor: YONEYAMA MASANORI
IPC: H04B3/46
Filed: 1993-06-01
Abstract: PURPOSE:To provide a terminal equipment monitoring system which can easily increase a terminal equipment and also to simplify the constitution of a monitoring device. CONSTITUTION:A terminal equipment monitoring circuit includes a phase comparator 15 which produces a signal that has the same frequency as the input monitoring signal and also has a proper level, a DC amplifier 16, a voltage control oscillator 17, and a level control amplifier 18. The amplifier 18 is connected to an adder 22 as well as to a phase controller 21 which synthesizes the output of the amplifier 18 with the input monitoring signal in synchronization via a relay switch that outputs an input signal as it is when a terminal equipment is normally working. Furthermore a comparator 29 is added to the terminal equipment monitoring circuit to detect the level of the input monitoring signal, together with a fault deciding part 30 which decides the operating states of all terminal equipments based on the output of the comparator 29.
Patent JP-S6022129-A (JP)
Title: Recording material sensitive to visible light
Inventor: ICHIMURA KUNIHIRO
IPC: G03F7/028
Filed: 1983-07-18
Abstract: PURPOSE:To obtain a recording material having superior economical efficiency, high sensitivity up to the visible light region and satisfactory shelf stability by using a vinyl polymer contg. p-phenylenediacrylic ester residues as photosensitive constituent units. CONSTITUTION:A vinyl polymer represented by general formual I is prepd. by hydrolyzing p-phenylenediacrylic ester with alkali hydroxide and reacting the resulting monoester salt with a chloromethylstyrene (co)polymer without purifying the salt. The vinyl polymer contg. p-phenylenediacrylic ester residues as photosensitive constituent units is combined with 0.1-20wt% at least one kind of photosensitizer selected among aromatic nitro compounds, quinones, pyrylium salts, thiapyrylium salts and coumarins to form a photosensitive layer. A laser light source such as He-Cd, Ar or Kr is used as a light source for the photosensitive material.
Patent JP-S6024221-A (JP)
Title: Manufacture of member having spiral part
Inventor: TAKAHASHI ATSUSHI
IPC: B21D39/06
Filed: 1983-07-18
Abstract: PURPOSE:To manufacture a titled member easily at low cost by providing a spiral body having a square cross section to the inside or outside of a pipe material and fastening the spiral body to the pipe material into one body by reducing or expanding the pipe material. CONSTITUTION:A screw bearing is obtained, by inserting a spiral body 1 having a square cross section into a pipe 2 having an inner diam. a little larger than the outer diam. of the body 1, and inserting a constraining member 3 for preventing the radial shrinkage of the body 1 into the inside of body 1, to radially reduce the outer peripheral surface of pipe 2 in the (a) direction by a die 4 or to draw the pipe 2 together with the mandrel 3. At that time, the pipe 2 is reduced to have the inner diam. smaller than the outer diam. of the body 1, at need. Further, a screw shaft is obtained, by inserting a spiral body 5 to the inside of a constraining member 7, and inserting a pipe 6 having an outer diam. smaller than the inner diam. of the body 5, and drawing an expanding jig 8 in the (b) direction. In this way, a member having a desired spiral part is easily manufactured at low cost.