baber/WOPTO huggingface dataset:
Patent JP-2000250747-A (JP)
Title: Program rewriting method for microcomputer, microcomputer and audio equipment using the same
Inventor: KAWABATA TSUTOMU
IPC: G06F15/78
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a program rewriting method for a microcomputer and a microcomputer which expand an area where an application program of an internal memory is stored as much as possible, make a rewriting request signal unnecessary and make it possible to update a boot program. SOLUTION: This microcomputer 4 is a microcomputer that includes an external memory 2 and a flash memory 3 capable of being connected externally as an internal memory and is provided with a controlling part 5 which executes a boot program 20 stored in the memory 2 and rewrites an application program 10 for the memory 3 into an application program 21 to be updated for the memory 2 when a setting instruction to access the memory 2 is received.
Patent JP-S57169826-A (JP)
Title: Temperature controller of electric hot water device
Inventor: KIRIHARA NOBUTOSHI
IPC: G05D23/00
Filed: 1981-04-14
Abstract: PURPOSE:To realize continuously a display of the residual quantity of hot water and the control of the water temperature within a tank in a quick and accurate way at a desired boiling temperature, by using two temperature sensors. CONSTITUTION:A heater 4 is set into a hot water tank 1 having a water supply port 2 and a hot water discharge port 3 at the lower and upper part, respectively. At the same time, a temperature sensor 5a for display of the residual quantity of hot water which has almost an equal length as the height of the tank 1 is stuck to the outer wall of the tank in its height direction. In addition, a temperature sensor 5b for control of temperature is attached at the lower part of the tank 1. A control part 6 includes a residual hot water quantity displaying circuit 15 consisting of an amplifier 7, a set temperature controlling part 8b and a residual hot water display part 9, a comparator 10, a temperature controlling circuit 16 comprising a set temperature control part 8b, an electromagnetic switch driving control part 11 and an electromagnetic switch driving part 12, and an electromagnetic switch 13 which is controlled through the part 12. In such constitution, a display of the residual hot water quantity at a desired boiling temperature is possible along with the continuous control of the boiling temperature.
Patent JP-S58174240-A (JP)
Title: Catalyst for removing fine particle in waste gas
Inventor: GOTOU SOTOHARU
IPC: B01J35/06
Filed: 1982-04-07
Abstract: PURPOSE:To remove efficiently fine particles in a waste gas by using a catalyst produced by forming heat resistant fibers of a specific diameter consisting essentially of alumina or silica to a non-woven fabric and sticking a metallic oxide on the surface thereof. CONSTITUTION:Heat resistant fibers of <=3mu diameter consisting essentially of alumina or silica are formed to a non-woven fabric, and an oxide of Cr, Co, or Pt is stuck on the surface thereof. The density of the non-woven fabric carrier of the heat resistant fibers is selected freely, and the unit weight of the fibers is determined by a required effective surface area. The shape thereof is determined by the permissible value of pressure drop according to the velocity of flow. The efficiency of performance obtained is at least 5-8<3> times the unit weight as compared with the woven fabric type carrier, and the considerable decrease in the pressure drop by the velocity of wind is made possible.
Patent JP-H10255812-A (JP)
Title: Winding device for battery
Inventor: KITA AKIHISA
IPC: H01M6/02
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To wind a positive electrode plate and a negative electrode plate automatically and efficiently through a separator and perform speedy and automatic winding work in a simple structure. SOLUTION: A winding part 38 is structured so that it is integrated with a main device body 50 from a positive electrode supply part 16 and a negative electrode supply part 24, and a wound body 46 is automatically manufactured by only inserting a positive electrode roll 14 and a negative electrode roll 22. In this case, an overlapped paper winding part 30 to wind laminated paper 18 wound integrally with the negative electrode plate 20 around a laminated winding shaft 80 is provided in the negative electrode supply part 24.
Patent JP-H02235232-A (JP)
Title: Production of magneto-optical recording medium
Inventor: MIHARA MOTONOBU
IPC: G11B11/105
Filed: 1989-03-09
Abstract: PURPOSE:To obtain the recording medium which is enhanced in recording sensitivity by executing sputtering by using a target consisting of a rare earth-transition metal, maintaining the inert gaseous pressure in a device at the vacuum degree under which the sputtering can be executed and introducing nitrogen into the device to sputter and thereby forming a nitrogen-contg. perpendicularly magnetized film on a disk substrate. CONSTITUTION:The sputtering is executed by using the target consisting of the rare earth-transition metal, maintaining the inert gaseous pressure in the device at the vacuum degree under which the sputtering can be executed and introducing the nitrogen into the device to sputter, by which the nitrogen (N) is introduced into the recording film. While the recording film to constitute the magneto-optical disk is required to be the perpendicularly magnetized film, the light absorption increases as the content of N increases but the uniaxial anisotropic magnetic field decreases and the perpendicularly magnetized film changes to a horizontally magnetized film. A small amt. of the N is introduced into the sputtered film and the perpendicularly magnetized film increased in light absorption is formed if the sputtering is executed by mixing gaseous N2 with the inert gas. The recording sensitivity of the recording film is increased in this way and the high-speed driving of the magneto-optical disk is enabled.
Patent JP-S53141386-A (JP)
Title: Radically-curable composition
Inventor: TAKIGAWA RIYUUHEI
IPC: C08F20/36
Filed: 1977-05-17
Abstract: PURPOSE: To prepare a highly curable novel composition of low viscosity irrespective of absence of volatile solvent, by reaction between a specific triisocyanate, a polymerizable-unsaturated group-contg.  monohydric alcohol, and a polyhydric alcohol in a specific proportion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07266535-A (JP)
Title: Gravure printing press
Inventor: OKANO YOSHINORI
IPC: B41F13/02
Filed: 1994-03-28
Abstract: PURPOSE:To obtain a gravure printing press wherein reproducibility of printing is uniform and excellent, and exhange of a plate cylinder and its regulation in printing pressure are easily carried out. CONSTITUTION:A plurality of plate cylinder supporting devices wherein a height of a plate cylinder 32 can be adjusted are provided to a lower part of a printing unit. A pair of left and right connected slide plates 40 are in a slidable manner provided in a flow direction of a sheet material to an upper part of the printing unit i.e., above a support device of the plate cylinder. A plate cylinder 42, a backup roll 41, a skew roll 68, a runner roll 19, and a doctor unit 70 are supported with the slide plates 40.
Patent JP-S56155152-A (JP)
Title: Gathering machine
Inventor: KIKUCHI HIDEO
IPC: B65H7/06
Filed: 1980-04-30
Abstract: PURPOSE: To facilitate the operation of operators by mounting an indicator to a gathering machine with a plurality of collating and sorting sections and displaying operation conditions.  
     CONSTITUTION: Display lamps (not shown) are mounted to the deflection sections  (not shown) of the first and second gathering devices while the first and second jam detecting circuits 48, 48' and the first and second operation display circuits 49, 49' are installed to the first and second collator control circuits 41, 42, and a jam resetting switch 36 is set up to the control circuit 41. When a sheet is not detected by means of a deflection section sheet detector 32 even if a fixed sheet carrying time T 2  passes, the jam detecting circuit 48 outputs jam detecting signals S 5  to the operation display circuit 49, the display lamps are flickered and the formation of a jam in the collator 2 is displayed. An operator grasps the formation of the jam by the flickers of the display lamps, awnd removes jamming paper. When he pushes  the jam resetting switch 36, the jam detecting circuit 48 is reset, and the display  lamps are put out. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08253897-A (JP)
Title: Method for replenishing metallic ion to electrolytic bath
Inventor: MATSUDA AKIRA
IPC: C23C18/31
Filed: 1995-03-16
Abstract: PURPOSE: To practically replenish a metallic ion by dipping a metallic material containing the same kind of a metal as a metal to be replenished and a carbon material into an electrolytic bath and electrically connecting both to efficiently dissolve the metallic ion from the dissolving electrode. CONSTITUTION: The metallic material containing the same kind of the metal as the metallic ion to be replenished and the carbon material to be a counter electrode are dipped into the electrolytic bath. The metallic material is dissolved as the ion in the electrolytic bath by connecting the metallic material and the carbon material with a lead wire or the like. Carbon black is suitable as the carbon material. Any of a single metal and an insoluble material coated with a metal can be used as the metal material to be replenished. The electrolytic bath is applicable for an electroplating bath or an electroless plating bath. As a result, the dissolving speed of the metallic ion from the dissolving electrode is improved compared to the case using the oxide of a platinum group metal as the counter' electrode and the metallic ion is efficiently replenished.
Patent JP-S53141508-A (JP)
Title: Automatic answering telephone set
Inventor: TAMURA TADASHI
IPC: H04M1/65
Filed: 1977-05-16
Abstract: PURPOSE:To inform a remote listener of a trouble such as the disconnection of a recording tape easily and rapidly, by giving an abnormality alarm with a plural number of remote control signals.
Patent JP-H06274985-A (JP)
Title: Tape recorder
Inventor: KOYAMA TOSHIHIRO
IPC: G11B15/665
Filed: 1993-03-17
Abstract: PURPOSE:To miniaturize the tape recorder by positioning a guide member opposite to a magnetic surface of a tape threaded between a supply reel and a take-up reel and in an unloading position on the side opposite to a rotary head via the tape. CONSTITUTION:The tape recorder is equipped with a tape threading device for threading the tape 18 from the supply reel 14 to the take-up reel 15 in a cartridge tape (Ct) and a tape loading device 19 for winding the threaded tape 18 around the rotary head 11 and releasing the tape from the rotary head. In this case, winding the tape around the rotary head 11 and a fixed head can be performed by tape guides in concurrence with their first rotation, and hence a mechanism for winding the tape around the fixed head is not required separately, so that the tape recorder can be miniaturized very much.
Patent JP-S53143004-A (JP)
Title: Washing machine with pump
Inventor: NUMATA KOUICHI
IPC: F04D29/10
Filed: 1977-05-20
Abstract: PURPOSE: To make sealing part be able to follow core eccentricity of shaft easily to prevent waterleakage perfectly by forming expansive bellow part at water seal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H1079449-A (JP)
Title: Package for semiconductor element
Inventor: ASAI HIRONORI
IPC: H01L23/36
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To enable using a higher-power consumption semiconductor element without using radiation fins by a method, wherein a BGA, LGA or CGA package for semiconductor element bonded to a heat conductive insulating material is provided under a circuit board made of a printed board and the entire bonded body formed by bonding together the circuit board, and the package is constiutted into a cavity-up structure. SOLUTION: A large, number of holes are provided in the part, which does not come into contact with a semiconductor element 1 of a heat conductive insulating material substrate 3 having a wiring printed circuit, the pitch of the holes is set at the same pitch as that of outer lead bonding pads under a circuit board 2, and the size of the holes is set in a size larger than that of BGA balls. A normal high-melting point solder is used for the BGA balls 4 which come into contact with the board 2, ceramics are used for the substrates 3, and a metallic plate having an insulating layer or the like is used for the surface of the substrate 3.  The board 2 and the substrate 3 are bonded together with a paste-solidifying material containing solder and/or one of silver, platinum, gold and copper or an anisotropic conductive resin solidifying material or the like, whereby even if a package for semiconductor element is not provided with radiation fins, the high-power consumption semiconductor element can be used.
Patent JP-H05199548-A (JP)
Title: Selection signal collator using telephone circuit
Inventor: TSUMURA MIOJI
IPC: H04Q1/45
Filed: 1991-02-27
Abstract: PURPOSE:To select the types of data with no instruction given by a command by selecting a specific function generator to collate this generator with a function generator of a host computer and sending the data allocated previously to a terminal. CONSTITUTION:In the side of a host computer, the frequency component corresponding to a tone signal is taken out of the synthetic signal transmitted through a BPF 25 and a tone signal decider 24. Then the transmission or non- transmission of a prescribed tone signal is decided. When the transmission of the tone signal is confirmed, plural function generators 25a-25n are simultaneously actuated with the trigger signal received from the decider 24. The generators 25a-25n are corresponding to a terminal equipment and therefore function as a collating signal to identify a selected channel. The synthetic signals which are simultaneously inputted to the comparators 27a-27n are caused by the function generators provided at the terminal equipment. Therefore a synthetic signal is specified through comparison of the input signals of those comparators.
Patent JP-H08224564-A (JP)
Title: Decomposition accelerator for garbage
Inventor: ODA KUNITAKA
IPC: C12R1/885
Filed: 1995-02-21
Abstract: PURPOSE: To stably and quickly decompose garbage without generating a malodor and harmful insects by obtaining bacteria-containing particles containing a predetermined amt. of moisture by culturing bacteria, filamentous fungi and an actinomyces all having garbage decomposing capacity in a mixture of plant residue and waste water treatment sludge. CONSTITUTION: A garbage decomposing accelerator obtained by culturing bacteria, filamentous fungi and an actinomyces all having garbage decomposing capacity in a mixture of plant residue and waste water treatment sludge is formed into bacteria-containing particles with moisture content of 5-30wt.%. The particle size of the bacteria-containing particles is set to a 10-mesh pass size. At this time, plant residue is selected from a group consisting of coffee grounds, oil cake and a soybean cake. As bacteria, bacteria accelerating nitrification are used. Further, a harmful insect control agent can be compounded along with a water absorbent.
Patent JP-H06276480-A (JP)
Title: Picture compressor and picture reproducer
Inventor: UEDA HIROAKI
IPC: H04N19/186
Filed: 1993-03-18
Abstract: PURPOSE:To reproduce a picture at a uniform speed by referencing a prediction table defining a block interleave ratio of the picture optimum to the reproduction speed so as to revise an interleave ratio of the picture in response to the designated reproduction speed. CONSTITUTION:A CPU 1 executes a program stored in a ROMA5 to control the entire device. A video signal from a VTR 8 is A/D-converted by an A/D converter 7 and separated into a luminance signal and a color difference signal by a Y/C separator, compressed at a video coding section A9 and the result is stored in a RAM 2. Compressed picture data are sent from a transmission section 10 to a communication line. Furthermore, the compressed picture data coded by the video coding section A9 are recorded on a hard disk 4. Moreover, a prediction table predicting interleaving for each reproduction speed is stored in the ROMA5 and the picture is interleaved according to an optimum block interleave rate from the prediction table and the result is coded by the video coding section A9.
Patent JP-H10250912-A (JP)
Title: Finisher
Inventor: KOBAYASHI TADASHI
IPC: B65H37/04
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To discharge a staple-processed sheet bundle and each single sheet to one stacking part without reducing productivity of an image forming device itself. SOLUTION: A finisher comprises carrier rollers 101, 106, 111, 113 to carry a sheet P outputted from a copying machine or the like to a processing tray 400, first, second, and third rollers 114, 115, 116, 117, 119, 120 to carry a staple- processed sheet bundle from the processing tray 400, carrier rollers 121 to carry the sheet P directly to a stacking tray 600, and carrier rollers 122, 123 to carry the sheet bundle and the sheet to the stacking tray 600. The first, second, and third rollers 114, 115, 116, 117, 119, 120, the carrier rollers 121, and the carrier rollers 122, 123 are separately driven respectively, the carrier rollers 122, 123 are composed to be speed-changeable, and a one-way clutch which is rotatable in a carrying direction is provided on the third rollers 119, 120.
Patent JP-S51133113-A (JP)
Title: A roll in heat treatment furnaces for steelmaking plants
Inventor: MORICHIKA TOSHIAKI
IPC: F27B9/24
Filed: 1975-05-15
Abstract: PURPOSE:A method of preventing deposition of metal oxides on the rolls in the furnace of heat treatment fumaces such as continuous annealing furnaces.
Patent JP-S59183133-A (JP)
Title: Temperature and abrasion sensor for brake
Inventor: TAMAI TAKASHI
IPC: G01K7/22
Filed: 1983-04-01
Abstract: PURPOSE:To form a sensor of a simple structure at a low cost, which has functions of detecting an abnormal temperature of brake oil with a platinum resistance thermometer, and detecting the abrasion limit of a brake lining by utilizing the movement of a piston caused by abrasion of the brake lining. CONSTITUTION:A platinum resistance thermometer 5 for detecting the temperature of brake oil is disposed in a movable piece 6, and a conductive portion 7 made of metal is mounted on a part of the movable piece 6, the movable piece 6 being moved through a coiled spring. One terminal of the resistance thermometer is connected to the conductive portion 7, and further connected to an external outgoing lead wire 9 through the coiled spring 8. A metal conductive portion 11 is disposed along the inner surface of a case 10, and connected to the other terminal of the resistance thermometer 5 and to the lead wire 9. A sensor is set at such a position that when a piston 14 advances up to the abrasion limit of a brake lining, the movable piece 6 is pressed to be lowered by the coiled spring 8.
Patent JP-S52142046-A (JP)
Title: Preparation of esters as insecticdes
Inventor: ITAYA NOBUSHIGE
IPC: C07C67/00
Filed: 1976-05-19
Abstract: PURPOSE: Esters, useful as insecticides, are prepared by the reaction of 2, 2-dimethyl3(2, 2-dihalovinyl)cyclopropane-1-carboxylic acid halide with 3-phenoxybenzaldehyde in the presence of metal cyanides. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51134047-A (JP)
Title: Electronic register
Inventor: UNNO SHIYOUHEI
IPC: G07G1/00
Filed: 1975-05-16
Abstract: PURPOSE: The electronic register capable of directly registering the sale price of goods weightd. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11261270-A (JP)
Title: Shielding case
Inventor: NIHEI YOSHITO
IPC: H05K9/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a shielding case that can respond to higher frequency of electronic appliances, and prevent radiation of electromagnetic noise to the outside and impact of reflected waves to internal parts. SOLUTION: This shielding case has a double structure of an internal layer 5 containing a magnetic body 7 to damp noise and an external layer 6 comprising a conductive body to block and reflect noise. Electromagnetic wave noise radiated from electronic parts inside the shielding case receives noise damping action in the internal layer 5, reflection action toward inside in the external layer 6, and resumed damping action of reflected waves in the internal layer 5.
Patent JP-H03261705-A (JP)
Title: Melanin production-inhibitory external agent
Inventor: YAMAMOTO SHINJI
IPC: A61K8/00
Filed: 1990-03-09
Abstract: PURPOSE:To provide the title stable external agent excellent in whitening effect, free from no side effects, containing, as active ingredient, a specific 6- hydroxycoumarone derivative. CONSTITUTION:The objective external agent containing, as active ingredient, a 6-hydroxycoumarone derivative of the formula [R1 is H, alkyl, alkoxy, -CO2R' (R' is alkyl), (CH2)nOH (n is 1-6), -CH2CO2R' or CONHR'; R2 to R6 are each H or alkyl]. The present agent is useful in the form of a dermal cosmetic base such as face lotion, cream, milky lotion or pack, or external agent such as ointment or pack agent. Said derivative is esp. pref. 2,2,5,7,8-pentamethyl-6- hydroxycoumarone. It is preferable that the amount of said active ingredient to be formulated be 0.01-10wt.% based on the entire external agent.
Patent JP-H07269400-A (JP)
Title: Disorder diagnosis device of air-fuel ratio sensor of internal combustion engine
Inventor: KATOUGI KOUZOU
IPC: F02D45/00
Filed: 1994-03-29
Abstract: PURPOSE:To improve the diagnosis precision of an air-fuel ratio by equipping a means to detect the operation state of an internal combustion engine and a means to measure or surmise the temperature of an exhaust system, deciding disorder according to the disorder diagnosis of plural operation spheres on the basis of the detection information of the operation state. CONSTITUTION:An engine main body 101 is equipped with a water temperature sensor 102; a ring gear 103; and a crank angle sensor 104, and downstream of it, an air flow sensor 109; a throttle sensor 110; and an idle rotation speed control valve 111 are equipped. A sensor temperature is surmised from an engine operation state to be sought from a rotation number and load, and the operation state of the engine is measured, and it is judged whether a diagnosis sphere is the one where the reliable responsiveness of an air-fuel ratio sensor 118 can be sought or not. If within the diagnosis sphere, deterioration decision is conducted from the responsiveness of the air-fuel ratio sensor 118. It is decided that the responsiveness is deteriorated when a responding time exceeds a threshold value or voltage change is less than a threshold value.
Patent JP-S52142525-A (JP)
Title: Fixation apparatus for electrophotography
Inventor: IWAI FUMIO
IPC: G03G15/20
Filed: 1976-05-22
Abstract: PURPOSE: To provide an apparatus for fixation of electrophotography, wherein warming-up time is shortened by using radiation heat-resistant glass of infra-red quartz lamp having provided heat reflection portion and flat heating plate made of graphite material. 
     COPYRIGHT: (C)1977,JPO&Japio