baber/WOPTO huggingface dataset:
Patent JP-S64613-A (JP)
Title: Manufacture of conductive high polymer material
Inventor: NAGAI SHOICHI
IPC: H01B5/14
Filed: 1987-06-23
Abstract: PURPOSE: To obtain a conductive high polymer material without coloring at a low cost by treating the conductive high polymer material, with its surface coated with a copper sulfide film, by means of gaseous iodine and converting at least part of the copper sulfide into copper iodide.  
     CONSTITUTION: A high polymer material with its surface coated with copper sulfide film by means of conventional technique and having electric conductivity is put into an atmosphere of gaseous iodine to convert at least part of the copper sulfide into copper iodide and to obtain a conductive high polymer material with less coloring. The gaseous iodine is obtained by sublimating solid iodine put in a closed vessel and has a saturated gaseous iodine concentration at room temperatures. The treatment temperature and time with the iodine gas are respectively in the ranges of room temperatures and from several to several tens of minutes. Since the iodine concentration is low and the treatment is made at relatively low temperatures and for a short time, effects of reducing cost and preventing deterioration of the high polymer material are remarkable. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6324378-A (JP)
Inventor: RUUDORUFU SHIYUUARUTSU
IPC: D03C19/00
Filed: 1987-06-23
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-H11344201-A (JP)
Title: Method of operating oil-burning or coal-burning boiler
Inventor: IGUCHI YUJI
IPC: F22B37/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a method of repairing a heating tube of an oil-burning or coal-burning boiler, which is able to shorten a time when output variation becomes unstable even in the case where a part of a heating tube of a superheater or a reheater is exchanged. SOLUTION: When a part of a heating tube is changed with a new one, a fuel having large content of ash 21 is used during a predetermined period or until the fuel consumption becomes a predetermined amount. Then, the ash 21 selectively attaches to the surface of a new heating tube 15a, so that heat transfer property of the new heating tube 15a becomes the same level as that of an old heating tube 15b in a short time. As a result, the boiler characteristics are reinstated to the state before the heating tube is exchanged in a short time, and therefore the time when output variation becomes unstable can be shortened. In addition, the thermal efficiency can be prevented from being lowered.
Patent JP-H057299-A (JP)
Title: Image reader
Inventor: OKANO TATSUO
IPC: H04N1/40
Filed: 1991-06-26
Abstract: PURPOSE:To keep the constant quality of an image in performing the binarizing processing of an image reading signal with an image sensor. CONSTITUTION:The image reading signal from an image sensor 4 is A/D converted in an A/D conversion circuit 8, shading corrected in a shading correction circuit 9, and binarized in a bynarizing circuit 12K. The output of a shading correction circuit 9 is compared with the data of a white reference ROM 16 in a light amount comparison circuit 10, the output drop amount of the image sensor 4 is detected, and the slice level of the binarizing circuit 12 is changed to a value determined based on the detection result. Thus, the deviation of the slice level due to the drop of the output of the image sensor 4 can be compensated.
Patent JP-H113210-A (JP)
Title: 3-input comparator, saturation arithmetic unit using the same and arithmetic method therefor
Inventor: HIRAIRI KOUJI
IPC: G06F7/509
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a 3-input comparator capable of realizing high-speed arithmetic operations in the arithmetic processing of saturation addition, saturation subtraction or saturation multiplication. SOLUTION: In a saturation addition device, the processing of adding two inputs A and B in an adder 11 and the processing of determining whether or not the added result of the two inputs A and B deviates from a range determined by a prescribed reference value Ref in this 3-input comparator 12 are performed in parallel. By selecting and outputting one of the added result (sum) Sum and a prescribed saturation value Sat based on the determined result (compared result) in a selector 13, a saturation arithmetic operation is performed in the two stages of 'addition/comparison → selection'.
Patent JP-H11344806-A (JP)
Title: Negative photoresist composition for exposure with far-ultraviolet ray
Inventor: SATO KENICHIRO
IPC: H01L21/027
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To improve sensitivity, resolving power and obtd. resist pattern profile by combining a resin contg. repeating units, having a specified structure and constituent units which have an alicyclic structure with a photo oxidation generating agent. SOLUTION: This negative photoresist compsn. contains a compd. which generates an acid when irradiated with active rays of light or radiation and polymer contg. repeating units represented by formulae I and II, where R11 and R12 are each H, cyano, halogen or alkyl which may have a substituent, Z is an atomic group for forming an alicyclic structure which may have a substituent in combination with the carbon atoms (C-C), and Z is preferably an atomic group for forming a bridged alicyclic structure which may have a substituent in combination with two carbon atoms (C-C).
Patent JP-S6311879-A (JP)
Title: Magneto-optical resonance magnetometer
Inventor: KIKUCHI MAKOTO
IPC: G01R33/26
Filed: 1986-07-01
Abstract: PURPOSE:To keep high sensitivity by providing an aperture formed of two non-magnetic bodies having required apertures to the parallel beam part of two beams in a state minutely movable in the plane right-angled to an optical axis. CONSTITUTION:Apertures 14 are mounted to a magneto-optical resonance magnetometer so as to be positioned between absorbing cells 4 and beam detectors 5. The parallel beams from a beam source lamp 1 are supplied to the beam detectors 5. The parallel beams from a beam source lamp 1 are supplied to the beam detectors 5 through circular polarizing plates 3, the absorbing cells 4 and the apertures 14 and the electric signals from the beam detectors 5 are amplified by amplifiers 6 to be added by an adder 7. A signal processor 8 sends a predetermined signal to two RF coils 9 on the basis of the signal from the adder 7 and this system is locked on the optimum point of magneto-optical resonance generated in two cells 4 to send out lock-on frequency as an output signal. Herin, the apertures 14 can allow apertuer plates to minutely move on an X-=Y plane and a synthetic magneto-optical resonance point when the apertures 14 to clockwise and counterclockwise circular polarizing systems are minutely moved in the plane right-angled to an optical axis 10 can be set to an almost ideal point.
Patent JP-S5487296-A (JP)
Title: Control circuit for automatic vender
Inventor: KUWAKI MASAMI
IPC: G07F9/00
Filed: 1977-12-22
Abstract: PURPOSE: To discount the vending sum, when a preset number is reached within the sum of inserted coins, by providing both a vending number counting circuit for counting the number of commodities  vended continuously and a circuit for setting the number of the commodities to be vended at a bargain.  
     CONSTITUTION: In response to the insertion of coins, an input detecting circuit 2 inspect the genuinness of the coins so that pulse codes according to the sum of money are fed through an OF 13 to a coin mech control circuit 1. The code signals are added and stored by an inserted sum counter 6 so that they are compared with the vending price of the commodity set by a price setting circuit 23. In the case of the inserted sum ≥ the vending price, vending allowance signals are generated  to grow an AND 22 so that the vending operations may be effected in a commodity  discharging mechanism 21. Upon the vending operation, the signals of a circuit 4  for generating the inserted sum confirming signals are fed to the circuit 1 to interchange the counter 6 to its substracting mode so that substraction is accomplished  from the inserted sum. When the vending number reaches the number from a bargaining number setting circuit 9, which is preset by a vending number counting  circuit 8, the bargaining sum from a bargaining sum setting circuit 10 is subtracted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6215755-A (JP)
Title: Organic electrolyte cell with terminals
Inventor: OKUZAKI YOSHIO
IPC: H01M50/528
Filed: 1985-07-12
Abstract: PURPOSE:To make it possible to adjust the height of plate terminals, by welding the foot of each terminal to a positive electrode case and a negative electrode case respectively, while forming the plate terminals with two or more steps, wider at the foot than at the steps. CONSTITUTION:The foot of a plate terminal 2 is welded to the positive electrode case and to the negative electrode case of a cell 1 respectively. The width of the foot of the plate terminal 2 is 10mm, while the top of the terminal 2 is formed into two steps laterally symmetric. That is, the width of the topmost part w1 is 2mm and that of the following step w2 is 6mm, while the length of the terminal l is 5mm. Therefore, the converting the diameter of a fixing hole on a print substrate from 2mm to 6mm, the height of the terminal can be adjusted in two steps.
Patent JP-2000348697-A (JP)
Title: Battery, and electric apparatus incorporated with battery
Inventor: AKOIN EIZOU
IPC: H01M2/02
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To perform miniaturization and weight reduction by making a container for storing a power generating element of aluminum die-cast, forming an outer structure of an electric apparatus in which a part of the container is incorporated with a battery, and setting thickness of the container in non- component in the apparatus to be a specific value or thinner. SOLUTION: This battery comprises a positive electrode terminal 1, a negative electrode terminal 2, a safety valve 3, and an aluminum die-cast made battery jar 4. The battery jar 4 includes a portion 5 forming a part of the outer structure of an electric apparatus. Thickness (c) of a portion other than the portion 5 is not more than 0.7 mm. As a material, pure aluminum or an alloy of aluminum with silicon, magnesium, or copper is desired. Because part of the container of the battery forms the part of the outer structure of the electric apparatus, occupying volume of the battery in the apparatus can be reduced by that. Since aluminum die-cast made battery jar is used, restriction in size is eliminated, size and configuration that can form the part of the outer structure of the electric apparatus are allowed, and the battery with high flatness can be realized.
Patent JP-S5380543-A (JP)
Title: Computer type protective relay
Inventor: CHIBA TOMIO
IPC: H02H3/00
Filed: 1976-12-24
Abstract: PURPOSE: To intend to improve the reliability, by forming the device to enable to confirm the normal condition of the device by availing empty time effectively, to calculation treatment(relay calculation)of each cycle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0321268-A (JP)
Title: Fire-preventing and rat-preventing measure structure
Inventor: ISHII SHIGENOBU
IPC: A62C3/16
Filed: 1989-06-16
Abstract: PURPOSE:To obtain a fire-preventing and rat-preventing measure structure capable of certainly exhibiting a repelling effect when a rat tries to climb a putty composition by providing a cover layer of a synthetic resin or synthetic rubber on the surface of a putty fire-preventing composite as a packing material in a fire-preventing measure part, and forming a coat layer of a micro- capsulated rat repellent on the surface of a cover layer. CONSTITUTION:In the both side port parts of a through hole 3 through which a cable 2 is passed in a fire-preventing divided chamber 1, a putty fire preventing composition 4 is packed to clog them, and a cover layer 5 of a synthetic resin or synthetic rubber is formed on the outer surface of the putty fire-preventing composition 4 by coating, and a coat layer 6 of a micro-capsuled rat repellent using cycloheximide as the repellent is formed on the outside thereof. In a through hole 3' through which the cable is not passed, a putty fire-preventing composition 4, is packed in the both side port parts to clog them, and a cover layer 5' of a synthetic resin or synthetic rubber and a coat layer 6' of the micro-capsuled repellent are successively formed on the outer surface thereof.
Patent JP-H0712159-A (JP)
Title: Friction material composition
Inventor: KUWAJIMA HIDEJI
IPC: F16D69/02
Filed: 1993-06-25
Abstract: PURPOSE:To provide a friction material composition forming friction material well-balanced between mechanical strength and a friction characteristic and prevented from the lowering of a friction coefficient specially at high temperature. CONSTITUTION:This friction material composition contains fiber base material such as glass fiber, a friction conditioner such as barium sulfate, a binder such as thermosetting resin, and a copper compound oxide. The copper compound oxide used in this case can be a compound oxide composed of copper and alkali metal, alkali earth metal, transition metal, and the like, a compound oxide of Bi:Sr:Ca:Cu=2:2:1:2, for instance.
Patent JP-S5678839-A (JP)
Title: Electrostatic thermo-recording medium
Inventor: JIYOSEFU GEINAA
IPC: G03G15/05
Filed: 1979-11-30
Abstract: PURPOSE: To make possible the recording of color images with ease through heating after charging by providing an image forming layer formed of a transparent hot-melt-type material arranged with a multiplicity of image forming elements of which the semispherical surface os spheres have mutually different colors and different charges in a single particle layer shape on a conductive substrate.  
     CONSTITUTION: A conductive substrate layer 1 is grounded and an image forming layer 2 is provided to the layer 1 by means of transparent hot-melt type material such as low mol.wt. polystyrene etc. Multiple image forming elements 3A, 3B, 3CW are arrayed in a single particle layer on the layer 2. The elements 3AW3C... are dielectrics of about 5W30μ diameters. The semispherical surfaces 3Aa, 3Ba... for example, on the layer 1 side are colored to white and the semispherical surfaces 3Ab, 3Ba... on the opposite side to black; in addition, the black surfaces are charged to (+) and the white surface to (-). If the layer 2 is melted by heating after part of the surface of the layer 2, for example, the upper part of the element 3B has been charged to (+), the element 3B rotates and the white semispherical surface faces upward. In this way, the display of black and white is obtd. Next, if the layer is quickly cooled to solidify, the display is fixed and recorded. To erase this, the layer 2 is charged to (-) and is thence melted by heating, then the element 3B rotates and returns to the original position, thus the display is erased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5782127-A (JP)
Title: Glass melting furnace
Inventor: SAKAI HIROHIKO
IPC: C03B5/04
Filed: 1980-11-06
Abstract: PURPOSE: To devise the improvement of the thermal efficiency of a glass melting furnace, by equipping a shielding member in the neck part between a clarifying and an adjusting zones in the melting furnace.  
     CONSTITUTION: Raw material glass is heated and melted in the melting zone of the glass melting furnace 8, deaerated in the clarifying zone 3, passed through the neck part 4, and cooled to a viscosity suitable for glass formation in the adjusting zone 5. In the neck part 4, the shielding member 7 is equipped in such a way that it is close to the surface of molten glass and the space between the ceiling of the neck part 4 and the side wall of the neck part 4 is made a part. Consequently, mutual introduction of flow of a high-temperature atmosphere in the melting zone 2 and that of a low-temperature atmosphere in the adjusting zone 5 is controlled. The thermal efficiency of the glass melting furnace 8 can be improved by this mechanism without exerting a bad influence on a glass  product, and the adjusting effect in the adjusting zone 5 can be controlled. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5779767-A (JP)
Title: Facsimile device
Inventor: WATANABE TSUNEHIRO
IPC: H04N1/32
Filed: 1980-11-06
Abstract: PURPOSE:To ensure to communicate with a GII facsimile device and GII/GIII facsimile device, by inhibiting the transmission of a binary signal through pressing a reception button of the GII/GIII facsimile device for a prescribed time. CONSTITUTION:When a reception button 40 is depressed, a flip-flop 41 is set and a high level signal is outputted to a Q-output 47 and the reception is indicated, and a pulse keeping for a prescribed time is produced to an output Q' of a monostable multivibrator 42. When the prescribed time is elapsed, it is set to the Q' output with a D flip-flop 43. The inverting signal for the Q' output of the flip-flop 43 and the depression signal of the button 40 is inputted to an AND gate 44, the output sets a flip-flop 45, and a GII flag is outputted to a Q output 46. The flip-flops 41, 43, and 45 are reset with a reset signal appeared on the Q- output 47.
Patent JP-H05345243-A (JP)
Title: Thread fastening device
Inventor: OGUSHI MASAHIRO
IPC: B23P19/06
Filed: 1992-06-15
Abstract: PURPOSE:To enable thread fastening for plural kinds of threads with one driver tool so as to reduce the size of a thread fastening device by providing a switching means for switching plural jigs and stopping a jig for holding designated kind of a thread in a screw engagement position. CONSTITUTION:A head 3 includes a driver tool 8 which is driven in the direction of approaching and separating from a work 5, and screw-engages a screw 9 with a tapped hole 5a of the work 5. Plural catchers (jig) 18 for holding different kinds of screws 9... are provided in such a manner as to be inserted between the driver tool 8 and the work 5, and a designated kind of a screw 9 is disposed opposite to the driver tool 8 by the operation of the intermittently driving motor (switching means) 15 in the head 3. Accordingly, plural kinds of screws 9 can be screw-fastened by one driver tool 8.
Patent JP-H0319173-A (JP)
Title: Floppy disk control circuit
Inventor: SASAKI MASATAKA
IPC: G11B20/10
Filed: 1989-06-16
Abstract: PURPOSE:To read out data of a floppy disk which is written in FDD different in a rotary speed by providing a counter circuit inputting the output of a phase locked loop detection circuit and a read-out action signal and a clock selection circuit which controls the switching of a system clock for phase locked loop circuit by the output of a decoder circuit. CONSTITUTION:A decorder circuit 6 outputs a clock selection signal (l) by the output of the phase locked loop detection circuit 2 and the read-out action signal (e). The clock selection circuit 7 selects the system clock (m) or (n) of a floppy disk control circuit by the clock selection signal (l) and changes the system clock (o) of a phase locked loop circuit 1. A frequency divider circuit 8 frequency-divides the system clock (o) of the phase locked loop circuit 1, generates and outputs the system clock (p) of a floppy disk controller. Thus, data of the floppy disk which is written in FDD (floppy disk drive) different in the rotary speed of a motor can be read.
Patent JP-S5779553-A (JP)
Title: Modification system for program stored in mask rom
Inventor: KASAHARA SHIGERU
IPC: G06F9/26
Filed: 1980-11-05
Abstract: PURPOSE:To facilitate the correction of the contents of a mask ROM by providing a random access memory and a memory for modification wherein the contents of a program stored in the mask ROM, its modification area and modification contents are entered. CONSTITUTION:In a mask ROM2, a control program controlling a microprocessor 1 and a transfer program are stored, and in an EPROM3, correction program data of the said program stored in the mask ROM2 are stored. If part of the control program in the mask ROM2 is erroneous, the control program in the mask ROM2 is entered in a RAM4 by the transfer program prior to data processing, and the program in the RAM4 is corrected by the correction program in the EPROM3. A microprocessor 1 performs data processing according to the corrected contents of the RAM4.
Patent JP-H04355061-A (JP)
Title: Fuel cell
Inventor: SAITO HAJIME
IPC: H01M8/24
Filed: 1991-05-31
Abstract: PURPOSE:To enable gas to uniformly flow by decreasing a sectional area from respective inlet parts to internal parts in supply paths of fuel gas and oxidizer gas and a sectional area from respective outlet parts to internal parts in discharge paths of fuel gas and oxidizer gas. CONSTITUTION:Fuel gas (a) and oxidizer gas (b) are supplied to each supply path 19 of a fuel gas supply path 11 and an oxidizer gas supply path 12 or the like and discharged from each discharge path 20 of a fuel gas discharge path 13 and an oxidizer gas discharge path 14 or the like. Here, tilt parts 23, 26 are provided in a part in a central side of cells 9 in each supply path 19 and discharge path 20. In accordance with advancing to internal parts 22, 25 from a side of inlet and outlet parts 21, 24, a sectional area of a flow path is decreased in accordance with a change of flow amount of the gases (a), (b). In this way, a pressure in the inside of each supply path 19 and discharge path 20 is uniformly generated, and a pressure in inlet/outlet sides of the fuel gas and oxidizer gas flow paths of the cell 9 in each layer is uniformly generated so that the gases (a), (b) are allowed to flow uniformly in each layer cell 9.
Patent JP-S5856894-A (JP)
Title: Light recording medium
Inventor: KUROIWA AKIHIKO
IPC: G11B7/24
Filed: 1981-09-30
Abstract: PURPOSE:To obtain a heat mode light recording medium which can be erased or rewritten, by including a light absorbing dye or a pigment in a polyvinyl alcohol or polyvinyl acetal series resin. CONSTITUTION:A resin such as the polyvinyl alcohol or polyvinyl acetal sereis resin, whose number averaged molecular weight is about 100,000 or less as far as it is obtained as solid is mixed with the light absorbing dye or the pigment at a ratio of one weight part of the resin and 0.002-10 weight parts of the dye or pigment. The mixture is applied on a substrate and a layer is formed by a spinner or coater. The thickness of the applied layer is about 0.05-1mm.. Various lasers such as He and Ne having the wavelengths of about 400-850nm are irradiated and recording is performed. The polyvinyl alcohol or polyvinyl acetal series resin in the recording layer is dissolved and softened by the laser. A  minute recording bit corresponding to the irradiated light is formed in the irradiated part of the surface of the recording layer.
Patent JP-H102759-A (JP)
Title: Interpolation pulse generator
Inventor: OGIWARA MOTONORI
IPC: H03K4/06
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an interpolation pulse generator having excellent fast responsiveness which is also applicable for very small-interval measurements. SOLUTION: In an M division circuit 1, partial waveforms near an intermediate level of a M phase of a sinusoidal signal, as synthesized from two phases of detection signals sinθ and cosθ, are selected alternately at every other phase, to be outputted as first and second M/2 split signals Sj and Sk. Reference levels ±RefA and ±RefB are generated from the M/2 split signals Sj and Sk and M/2 split signals Sj-1 and Sk-1 generated from the adjacent phase thereof. With this level as the reference, A/D converters 2 and 3 convert the split signals Sj and Sk to digital from analog simultaneously and output split data CH1 and CH2 or two channels.  An N split circuit 6 alternately switches the channels of the split data, to select alternately a portion subject to an N division and detects changes in ΔD of a waveform part, subject to the N division to generate interpolation pulses A and B.