baber/WOPTO huggingface dataset:
Patent JP-S53149002-A (JP)
Title: Optically reproduced memory carrier
Inventor: YONEZAWA SUSUMU
IPC: G11B7/257
Filed: 1977-05-31
Abstract: PURPOSE:To prevent any dificiency from being established inn the optical reproduced signals due to flaws or dusts by covering the information recorded side of a memory carrier with a transparent material which has a different refractive index from the memory carrier.
Patent JP-S60209323-A (JP)
Title: Device for supporting slidable window pane at end thereof
Inventor: NAKAJIMA SEIICHI
IPC: B60J1/16
Filed: 1984-03-31
Abstract: PURPOSE:To make a sash rail compact and enhance productivity, by providing support members molded from a thermoplastic resin, on the bottoms of parallel window panes, and by supporting the panes with the support members and the sash rail. CONSTITUTION:Support members 13 are fixed on the bottoms 11a, 12a of a fixed pane 11 and a slidable pane 12 which are juxtaposed in parallel with each other, so that the panes are supported by the support members and the single groove 21 of a sash rail 20. To compose one support member 13, a fixed portion 14, which is fixed on the bottom 11a of the fixed pane 11, and a leg portion 15, which extends continuously from the bottom of the fixed portion and is directly supported by the sash rail 20, are integrally molded from a NUCREL resin. The leg portion 15 is made thick enough to support the pane 11. The facing sides 16 of the support members 13 are located near each other.
Patent JP-H10244729-A (JP)
Title: Automatic platen gap adjuster for recorder
Inventor: YAMAGUCHI NAOTO
IPC: B41J25/308
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To enlarge the adjustable gap length by storing a data for determining the relationship between the rotational angle of an eccentric mechanism and the moving amount of a carriage with respect to a platen, reading out a rotational angle for providing an optimal platen gap based on a signal from a contact decision means and then controlling a pulse motor. SOLUTION: A control means 20 calculates a platen gap G optimal for a recording medium based on a calculated thickness of a sheet, reads out a corresponding data of rotational angle from a memory means 26, drives a pulse motor 8 to turn an eccentric shaft 5 thus shifting a carriage relative to a platen 2 before fixing it at an optimal position. When the gap length to be set increases, the relationship between the rotational angle of the eccentric shaft 5 and the moving amount of the carriage deviates from a primary function based on a sine function but since the relationship is stored in a memory means 26, the gap length can be set accurately regardless of the moving amount of the carriage.
Patent JP-S52146673-A (JP)
Title: Withstand voltage testing method
Inventor: HIRABAYASHI SHIYOUJI
IPC: G01R31/12
Filed: 1976-05-31
Abstract: PURPOSE: To reduce the power consumption of a field relaxation layer and reduce temperature rise by providing a movalbe voltage dividing electrode on the outside circumferential surface of the field relaxation layer in a system wherein the field relaxation layer is formed on a stator coil, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62220790-A (JP)
Inventor: NAKAJIMA TAKASHI
IPC: F16L1/00
Filed: 1986-03-24
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-H09254054-A (JP)
Title: Grip part structure for impact tool
Inventor: NAKAJIMA YOSHIYUKI
IPC: B25D17/24
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a grip part structure for an impact tool which improves operability further with vibroisolation surely capable. SOLUTION: This impact tool is constituted by providing a group part 3 in one end of a cylinder casing 2, arranging an impact position 1 in the cylinder casing 2, forming a first/second air chamber 21, 22 in both sides of the impact piston 1, alternately supplying a fluid of compressed air or the like to the first/ second air chamber 21, 22, reciprocating the impact piston 1, protruding a tip end of a pick hammer 6 from the cylinder casing 2 and striking a base end part of the pick hammer 6 so as to impact-crush a hard surface of concrete or the like, Here, the grip part 3 is mounted turnably around a support shaft 8, also an elastic unit is interposed between this support shaft 8 and the grip part 3, vibration from the impact position 1 and the pick hammer 6 is constituted to be made absorbable.
Patent JP-S59189446-A (JP)
Title: Microprogram controller
Inventor: HASHIGUCHI TATSUROU
IPC: G06F9/22
Filed: 1983-04-12
Abstract: PURPOSE:To shorten the time required for loading by calculating the address of a block including a micro instruction word which should be executed just following a current executing micro instruction word and loading the next block while executing the micro instruction. CONSTITUTION:The address of the current executing micro instruction word is set in a register 3. A block unit address 14 obtained by adding one of a block unit address 12, which is outputted from the register 3, in an adder 5 is stored in a next block address register NBAR4. Address arrays 2 and 2' are referred by input terminals Y1 and Y1' on a basis of a block address 16 stored in the NBAR4, and block numbers 20 and 20' are outputted from output terminals Y2 and Y2' and are compared with a block number 15 from the NBAR4 in comparators 8 and 8. If coincidence signals 18' are outputted, the next block of the current execution exists in control storages 1 and 1'; but if these signals are not outputted, a control circuit 6 prefetches a block from a main storage MM. Thus, the time required for loading is shortened.
Patent JP-S52147511-A (JP)
Title: Anticorrosive high strength neobium alloy and its production
Inventor: SUZUKI TAKUYA
IPC: C22F1/00
Filed: 1976-06-02
Abstract: PURPOSE: To produce anticorrosive Nb alloy, having good cold workability and high strength, by regulating contained gas amount of Nb-Ti alloy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58181069-A (JP)
Title: Mechanism of fixing corotron wire
Inventor: TAKINAMI MASATO
IPC: H01T19/00
Filed: 1982-04-17
Abstract: PURPOSE:To facilitate tension engagement of a corotron wire, by fixing a hooking member to the end of the wire, providing an engaging part in the insulating block of a corotron shield, and only engaging the hooking member with the engaging part. CONSTITUTION:A hooking member 8 fixed with the spring at the end of a corotron wire is adjusted so as to set the spring in an extended state when the wire is engaged. A knob 13 is nipped by hand, and a protruded part 9 is fitted to a notch 14 formed through an engaging part 11. The member 8 is attracted toward the wire with the spring 3, but the wide rear part 12 of the member 8 is restricted in movement toward the wire with the part 11, and fixed in the part 11, thus the wire is tensed at the prescribed position in the corotron shield. The wire is engaged only by nipping the knob 13 by hand, and fitting the hooking member 8.
Patent JP-S59189795-A (JP)
Title: Remote control device
Inventor: SONODA MASAKAZU
IPC: H04Q9/00
Filed: 1983-04-12
Abstract: PURPOSE:To prevent the malfunction of an apparatus due to the erroneous insertion of a plug by setting the impedance RO of a commander for remote control to a value which a device, which can be inserted to the same jack, cannot have normally and detecting this value. CONSTITUTION:The value RO of the impedance 23 in the side of the commander 2 is the impedance of a device whose jack can be inserted with a plug erroneously, and the value RO is set to satisfy RL<RO<RH where a maximum value lower than the value RO and a minimum value higher than the value RO are denoted as RL and RH respectively. A system controller 10 in the side of the electronic apparatus is provided with a detecting circuit 12 which detects the impedance of a connected device. When the plug is inserted, an impedance RZ of the device is connected between a connection point P and the earth, and a voltage V1 at the connection point P is changed by the impedence RZ as down by a solid line 30 in Fig. If a switch 22 is turned off when a plug 21 of the commander 2 is inserted to a jack 11, VI>VH is true, and a transistor TR 15 is turned off, and a control signal CL is in the high level still, and a camera and a VTR are stopped together. When an earphone or the like is inserted erroneously, malfunction is not generated because of RZ<RL.
Patent JP-H07248525-A (JP)
Title: Albada finder for camera
Inventor: IKUI AKIHIRO
IPC: G03B13/10
Filed: 1994-03-09
Abstract: PURPOSE:To cut ghost and flare caused by reflection on the end face of an objective lens and to simultaneously observe an AF (autofocusing) mark with a subject image in an Albada finder. CONSTITUTION:A frame reflection mirror 17 for reflecting a visual field frame vapor-deposited on an ocular is formed out of a total reflection mirror on the side surface of the ocular of the objective lens, and a dot-state mirror part 18 is formed out of the total reflection mirror at the center part of the lens. Thus, the reflection on the end face of the objective lens is cut by the reflection mirror 17 and the AF mark is reflected by the dot-state mirror part 18, then the subject image is transmitted through a gap in the mirror part 18 and simultaneously observed with the AF mark.
Patent JP-H11250242-A (JP)
Title: Dot pattern smoothing method and device therefor
Inventor: IIMURA JUN
IPC: G06F3/12
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To realize a smoothing processing to each kind of picture-processed picture image in the final stage by a relatively simple software processing, and to execute a high speed smoothing processing even by a relatively slow CPU by a simple software processing. SOLUTION: This dot pattern smoothing device is provided with a first storage means 6 for storing an original font, enlarging means 32 for enlarging the dot pattern of the original font stored in the first storage means 6, second storage means 30 for storing the enlarged dot pattern enlarged by the enlarging means 32, judging means 33 for judging which of plural preliminarily decided reference patterns is applied to each 3 × 3-dot with a dot under consideration as a center in the enlarged dot pattern stored in the second storage means 30, and interpolating means 34 for interpolating the dot judged to be made coincident by the judging means 33 into a black dot. Thus, interpolation can be executed to the enlarged dot pattern.
Patent JP-H01236332-A (JP)
Title: Error detecting system
Inventor: TAKAHASHI ATSUSHI
IPC: G06F11/10
Filed: 1988-03-17
Abstract: PURPOSE:To evade a data changing trouble caused by abnormality in a control signal producing section by reporting the abnormality of a selection controlling signal which performs data selection as a parity error in a register and, at the same time, correcting the selection controlling signal. CONSTITUTION:Presence/absence of abnormality in a control signal producing section 7 is detected by performing an AND operation on inverted signals 109 obtained by inverting selection control signals from the section 7 at a NOT gate 5 and condition signals 103 and 114 at an AND gate 6. When the abnormality is detected, the abnormality is outputted from an OR gate 4 as a parity error signal 111 and, at the same time, a switch circuit 1 is controlled by means of selection controlling signals 105 which are produced by correcting the error in the control signal 104 from the section 7 from an OR gate 8. Therefore, failure in normally setting data in a register 2, namely, a data changing trouble caused by the abnormality in the control signal producing section 7 can be evaded.
Patent JP-H09261467-A (JP)
Title: Pulse width modulation circuit for electronic photographing device
Inventor: SASAMOTO TETSURO
IPC: H04N1/405
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To not only to prevent troubles such as a gradation expression defect, for example, based on the defect of a piles width modulating operation but also to prevent image processing speed from being decelerated. SOLUTION: As a basic configuration, a pulse width modulation circuit 1 is provided for modulating inputted image data PD to a desired length based on a basic clock CLK phase locked with these data and outputting them as a modulated pulse MP. A monitor reference pulse generation circuit 10 modulates the basic clock CLK to a monitor reference pulse SP(B) having a prescribed duty ratio. A pulse width modulation generating circuit 1 generates a monitor object pulse CP(E) by modulating the basic clock CLK with the same duty ratio as the modulation duty ratio of the monitor reference pulse SP(B). Then, correspondent to whether the pulse width of the monitor reference pulse SP(B) is coincide t with that of the monitor object pulse CP(E) or not, it is monitored whether the pulse width modulation is properly performed at the pulse width modulation generating circuit 1 or not and when it is not properly performed, the pulse width modulation generating circuit 1 is initialized.
Patent JP-S54157892-A (JP)
Title: Immobilized enzyme and its preparation
Inventor: SHIGESADA SHIGEKI
IPC: C12N11/06
Filed: 1978-05-30
Abstract: PURPOSE: To prepare the title immobilized enzyme having high catalytic effeiciency and mechanical strength, by reacting a protein-non-decomposing enzyme and a water-soluble polyfunctional reagent with a granular gelatine in an aqueous medium, thereby bonding the enzyme to the surface of the gelatine with the reagent.  
     CONSTITUTION: The title enzyme composition is prepared by reacting (A) an enzyme other than protease, e.g. glucoseisomerase, α-amylase, β-amylase, invertase, catalase, etc., and (B) a water-soluble polyfunctional reagent having two or more functional groups capable of reacting with the functional groups of amino acid residues in protein, e.g. a dialdehyde of formula OHC-(CH 2 ) x -CHO (x is 0W5), with (C) a granular gelatine having diameters of pref. 0.2W1.0 mm, in an aqueous medium. The ratios of C:A and A:B are pref. 20:1W5:1 and 1:0.05W1:1, respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H032442-A (JP)
Title: Heat storage board
Inventor: SARADA TOSHIO
IPC: F28D20/00
Filed: 1989-03-16
Abstract: PURPOSE:To prevent latent heat storage material from leaking outside by arranging a face seal sealed along the longitudinal direction, and the end seal sections of both sealed end sections on opening sides, of a case for forming a sheet member in the shape of a shell, and by enclosing the latent heat accumulating material in an internal section. CONSTITUTION:A sheet member 7 with polyethylene laminated on both the surfaces of an aluminum foil is formed in the shape of a shell, and a surface A side is sealed with a face seal 8, and an opening end side on one side is sealed with an end seal section 9 and is formed in the shape of a bag. After that, in an internal section, latent heat storage material 6 is enclosed, and another opening end side is sealed with an end seal section 9 and after that, both the end seals 9 are folded on the surface A side having the face seal 8 and are formed to be doubled. As a result, the latent heat storage material 6 enclosed in the internal section can be prevented from leaking outside.
Patent JP-S58224060-A (JP)
Inventor: RONARUDO II GIRUBAATO
IPC: B22D39/00
Filed: 1983-04-14
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-S58182590-A (JP)
Inventor: TANAKA SEIICHI
IPC: G21C17/003
Filed: 1982-04-20
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-S62223226-A (JP)
Title: Novel polymer and its production
Inventor: MATSUO SHIGERU
IPC: C08G65/40
Filed: 1986-03-25
Abstract: PURPOSE:To obtain a polycyanoaryl ether excellent in heat resistance, solvent resistance, flame retardancy and mechanical strength, having specified repeating units and showing a specified reduced viscosity. CONSTITUTION:This novel polymer is a polymer having repeating units each of which is represented by formula I and showing a reduced viscosity (etaSP/c) as measured in a 0.2g/dl concentration solution at 60 deg.C>=0.2dl/g. This polymer is obtained by reacting a dihalogenobenzonitrile of formula II (wherein X is a halogen) with an alkali metal salt of resorcinol of formula III (wherein M is an alkali metal) in the presence of a solvent and treating the obtained reaction product with water or an alcohol. This polymer is useful as a material for electrical and electronic devices and instruments or for machine parts.
Patent JP-H04299285-A (JP)
Title: Manufacture of fuel element
Inventor: SUZUKI NOBUYUKI
IPC: G21C3/62
Filed: 1991-03-28
Abstract: PURPOSE:To prevent the occurrence of a crack, defect, etc., of a compact apt to occur in firing time, in multistage compacting of a fuel element. CONSTITUTION:In the manufacturing method of a fuel element, by multistage compacting, to manufacture a compact having a fuel part 12 to disperse coated fuel particles in carbon as the matrix of the part 12 and a zero fuel part 11 to consist of a matrix and binder resin, and to obtain the fuel element by firing the compact; fillers are added to the zero fuel part 11 with practically the same volumetric filling ratio as a volumetric filling with which the coated fuel particles occupy the fuel part 12. In the manufacturing method of the fuel element, by the multistage compacting, to manufacture the compact having the fuel part 12 to disperse the coated fuel particles in carbon as the matrix and the zero fuel part 11 to consist of the matrix and binder resin, and to obtain the fuel element by firing the compact; the content of the binder resin contained in the zero fuel part 11 is made 5 to 20wt%. By this, the occurrence of a crack, defect, etc., of the compact apt to occur in firing time is prevented.
Patent JP-H0584988-A (JP)
Title: Character pattern generator
Inventor: OKADA KUNIO
IPC: B41J29/38
Filed: 1992-03-23
Abstract: PURPOSE:To efficiently generate a character pattern by providing a storage means for storing position information and character code information at least for one page and a character pattern generation means based on the position information and the character code information stored in said storage means. CONSTITUTION:A laser beam printer(LBP) body 100 converts character information supplied from a host computer connected thereto to a corresponding character pattern and forms an image on paper as a recording medium. A printer control device 101 for controlling the LBP 1.00 as a whole and analyzing the character information and the like supplied from the host computer converts the received character information, e.g. to video signals of a corresponding character pattern and outputs them to a laser driver 102. The driver 102, which is a control circuit for driving a semiconductor laser, controls the ON/OFF operation of a laser light 104 emitted from the semiconductor laser 103 in accordance with the inputted video signals. The laser light 104 is longitudinally distributed by a rotating polygon mirror 105 and emitted onto an electrostatic drum 1.06 to form a latent character pattern image.
Patent JP-H0779432-A (JP)
Title: Processor for coded video signal
Inventor: RONARUDO JIYOZEFU KORUCHINSUKI
IPC: H04N21/434
Filed: 1994-04-01
Abstract: PURPOSE: To keep compatibility with an MPEG format by receiving an output word data stream and converting it to the code word stream of a form suitable for transmitting the format. CONSTITUTION: A code word from an MPEG standard processor 14 reports that when a new code word is in a preparation state receivable to a priority analysis buffer 22. The code word is read from the buffer 22 by one code each. A register 30 performs the function of adjusting the timing of the data stream and the synchronous code word output of the register 30 is inputted to a code word buffer 36. The timing-matched code word and flag from the buffer 36 are parallelly sent to a priority flag generator 40. In the output of the generator 40, blank code words are neglected by a transport processor 50 and the code words are packed to a cell.
Patent JP-H06273910-A (JP)
Title: Roller for developing machine
Inventor: KATO NOBUKATSU
IPC: G03D3/08
Filed: 1993-03-24
Abstract: PURPOSE:To impart excellent mechanical strength and surface smoothness to the roller for a developing machine formed by inserting a rotating shaft into a phenolic resin tube obtained by extruding a phenolic resin composition by incorporating a specified phenolic resin. CONSTITUTION:A rotating shaft 12 is inserted into a phenolic resin tube obtained by extruding a phenolic resin composition to constitute the roller 16 for a developing machine. The composition contains 100 pts.wt. of phenolic resin and 100-400 pts.wt. of slag fiber. A novolac resin obtained by the reaction of phenols with formaldehyde in its aq. soln. is used as the phenolic resin composition. The slag fiber contains silicon dioxide, aluminum oxide, calcium oxide and magnesium oxide as the main components. For example, the fiber contains 40-50wt.% silicon dioxide (SiO2) 5-10wt.% aluminum oxide (Al2O3) 30-40wt.% calcium oxide (CaO), etc.
Patent JP-S62223237-A (JP)
Title: Structural member
Inventor: TSUTSUMI TOSHIHIKO
IPC: C08J5/12
Filed: 1986-03-25
Abstract: PURPOSE:To contemplate improvements in the mechanical properties, thermal properties and hot-water resistance, by bonding polysulfone-based parts of a structural member with a specified adhesive. CONSTITUTION:A structural member composed of polysulfone-based parts bonded together with an adhesive comprising 100-30wt% epoxy resin (a) having at least three epoxy groups in the molecule and 0-70wt% epoxy resin having at most two epoxy groups in the molecule, an aminobenzylamine (b) and a rubber (c). An epoxy resin having at least three epoxy groups is particularly desirable from the viewpoints of a curing rate and heat resistance. As regards the kind of the epoxy resin, an amine type epoxy resin and a phenol type epoxy resin are particularly desirable. The aminobenzylamine is used in an amount to provide, usually, 0.5-1.5 aminic hydrogen atoms. The amount of the rubber used is usually 5-40pts.wt. per 100pts.wt. epoxy resin.
Patent JP-H08234603-A (JP)
Title: Electrophotographic printing device
Inventor: SAITO MASATO
IPC: G03G15/20
Filed: 1995-02-28
Abstract: PURPOSE: To improve heat conducting efficiency, to miniaturize power source capacitance and to reduce power consumption by allowing a part corresponding to picture element data out of the heating head of a fixing part to generate heat and fixing toner on paper. CONSTITUTION: The paper 200 printed by a printing part 1 is carried to the fixing part 2 side on a paper guide 202, and the part of the first line of the paper 200 reaches just under the fixing part 2 after specified time. Nearly at the same time, a heating control part 41 in which a time signal is inputted from a timer 42 is actuated, and the picture element data of the first line is read from a page memory 3 in the control part 41 in order such as a first picture element, a second picture element, and an n-th picture element.  When the picture element data to be printed is read during the above, the driving part 21 of the fixing part 2 is driven by the control of the control part 41, and only a heating cell 23 positioned at the picture element to be printed and near the periphery of the picture element, among plural heating cells 23 directly coming in contact with the back surface of the paper 200, generates the heat. Then, the toner 201 of the first line is fixed on the paper 200.