baber/WOPTO huggingface dataset:
Patent JP-H10205940-A (JP)
Title: Ice-making machine
Inventor: KUMAKIRI YOSHIRO
IPC: F25C1/14
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To arbitrarily regulate the ice quality by controlling the quantity of water for ice making. SOLUTION: Ice is produced by flowing down the water for ice-making on the inner circumferential surface of a drum 3 to be cooled by the refrigerating cycle, and the flake ice can be obtained by successively peeling the ice generated by a peeling blade 31 provided on a rotary shaft 7 to be turned by a geared motor 13. The geared motor 13 is connected to a power source 41 through an inverter 40. The rotational speed of the rotary shaft 7, i.e., the speed of the peeling blade 31 is controlled by the inverter 40, and because the flow rate of the water for ice-making to be pumped by a pump 22 is constant and the flow rate of water to be fed to the inner circumferential surface of the drum 3 is constant, the quantity of the water for ice-making to be fed to the inner circumferential surface of the drum 3 while the peeling blade 31 makes one turn is substantially changed if the rotational speed of the peeling blade 31 is changed. The quality of the flake ice is regulated thereby.
Patent JP-S58124797-A (JP)
Title: Novel 1,2-cyclohexanediamine platinum complex
Inventor: TOTANI TETSUSHI
IPC: A61K31/135
Filed: 1982-01-20
Abstract: NEW MATERIAL:A 1,2-cyclohexanediamine platinum complex of formulaI[R is a group of formula II (m is an integer 1-6) or formula III (n is an integer 4 or 5)or 1-4C alkyl; RCOO is a water-soluble vitamine residue; the configuration is cis, trans-d- or trans-l]. EXAMPLE:Glycolato-hydroxo(1,2-diaminocyclohexane) platinum (II). USE:An antitumor agent with low toxicity. PROCESS:A compound of formula IV is reacted with an equimolar amount of a carboxylic acid (RCOOH) at room temperature under heating for several hours- one day to prepare the compound of formulaI.
Patent JP-S63182432-A (JP)
Inventor: KAWAKAMI KATSUTOSHI
IPC: D02G1/16
Filed: 1987-01-19
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-H04252491-A (JP)
Title: Semiconductor memory
Inventor: FURUTA KOUICHIROU
IPC: H01L27/108
Filed: 1991-01-28
Abstract: PURPOSE:To increase a wiring pitch for a word line and to shorten the charging time, thereby shortening the length of the line by arranging the memory cell array on both sides dividing the word line driver and the row decoder. CONSTITUTION:A row decoder and a word line drivers are divided into a first, a second row docoder 3a, 3b and word line drivers 4a, 4b respectively. The decoder 3a and the driver 4a, and the decoder 3b and the driver 4b are arranged to face oppositely while holding a memory cell array 1 therebetween. Plural word lines WLa, WLb are driven in the sequence of arrangement alternately by the drivers 4a, 4b. Thus, the input/output wiring pitch for the drivers 4a, 4b can be doubled and the lengths of the drivers 4a, 4b can be shortened. Therefore, aluminum wiring is used for the wiring and the charging speed for the word lines WLa, WLb can be increased.
Patent JP-H02187619-A (JP)
Title: Inspection device for mounted printed board
Inventor: KAITA KENICHI
IPC: G01B11/245
Filed: 1989-01-17
Abstract: PURPOSE:To accurately inspect the solder surface of a mounted printed board after the soldering process by providing a second photoelectric converting means, which measures the energy of reflected light along the optical axis of a beam spot, besides plural first photoelectric converting means. CONSTITUTION:First photoelectric converting means 2, 4, 6, and 8 which receive the reflected light of the beam spot are arranged around the beam spot to scan the surface of a mounted printed board. Since the reflected light can be received though being changed by the direction of the solder surface, the height and the brightness of the solder surface are measured. Since the reflected light along the optical axis of the beam spot is led to a second photoelectric conversion element 11 through a half mirror 10 and a lens 13, the inclination of the solder surface, a failure in soldering, or the like is detected through the 2nd photoelectric conversion element 11 though the shape of the solder surface is not discriminated by first photoelectric converting means 2 to 8.
Patent JP-H02189784-A (JP)
Title: Automatic music selective playing device
Inventor: KINOSHITA SHIGERU
IPC: G11B27/10
Filed: 1989-01-17
Abstract: PURPOSE:To prevent impartiality on a request from a terminal used by a request sender having a high frequency of requests by deciding the order of playing while placing priority onto a request from a terminal unit used by a request sender whose request frequency is low. CONSTITUTION:A central control section 1 inputs a request music stored in a RAM 25 in terminal sections 21-2n in a prescribed order, the order of playing is decided and an automatic change disk player 3 is controlled according to the order of playing to reply the request. Then the central control section 1 sets the playing order with priority over a music designation command from a terminal unit whose frequency of occurrence of a music designation command. Thus, the impartial playing on requests from a terminal unit used by a request sender whose request frequency is high is prevented.
Patent JP-S5599723-A (JP)
Title: Method of forming electrode
Inventor: YOSHIOKA ATSUSHI
IPC: H01L21/28
Filed: 1979-01-26
Abstract: PURPOSE: To prevent the poor contact of electrodes and wiring breaking troubles completely in the method forming the electrodes of semiconductors using two kinds of surface protecting films by masking a deposited material on the upper layer insulating film and etching the upper layer insulating film to remove eaves.  
     CONSTITUTION: An opening 11 is made in a silicon nitride film 7, a window 12 is made using the opening 11 as a mask and then a metallic material 14 such as aluminium is deposited. Next, using the material 14 as a mask, eaves 13 are etched off and a contact hole 15 is obtained. Next, an electrode material 15 is coated and an electrode is finished. By so doing, no poor contact of the electrode or trouble of wiring breaking occurs because the eaves have been removed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08202488-A (JP)
Title: Position input device
Inventor: SUDO SHUZO
IPC: G06F3/03
Filed: 1995-01-23
Abstract: PURPOSE: To provide a position input device of a simple constitution which eliminates the need to connect a position indicator to a detector main body by a signal line and never deteriorates in position detection precision at the peripheral part of a sense line group. CONSTITUTION: The position indicator 6 has a resonance circuit 7. First sense line groups 21-23 and second sense line groups 31-33 are constituted of two adjacent loops having the same width and laid without direct electromagnetic coupling. The output of a 1st scanning circuit 8 is switched in the polarity of input to an amplifying circuit 4b by a phase inverting circuit 10b. When the position indicator 6 is put close to a sense line group, a positive feedback loop circuit is formed out of them and the amplifying circuit 4b and an oscillation signal s1 is generated. The amplitude of the oscillation signal s1 represents position information on the indicated position of the position indicator 6, so a position detecting circuit 5c inputs it and calculates the indicated position.
Patent JP-S63177261-A (JP)
Title: Automatic teller machine
Inventor: YANAGISAWA MIEKO
IPC: G06Q40/00
Filed: 1987-01-17
Abstract: PURPOSE:To enable even waiting users to know regulation contents by displaying transaction regulations produced during operation of a transaction processor at a prescribed display part. CONSTITUTION:A bank note processing part 15 receives and discharges bank notes and also supplies the number of remaining sheets of bank note to a CPU 11 for each transaction. The CPU 11 stores the number of remaining sheets of bank note in a RAM 13 for each type of the bank notes. A clerk can input transaction regulations of an automatic teller machine ATM via a clerk input part 16. A transmission control part 17 receives the information on the transac tion regulations, etc., from a center 18 and the contents of transmission are inputted to the CPU 11. The regulation contents are displayed at an upper transaction regulation display art 9 in case the number of remaining notes supplied to the CPU 11 from the part 15 is small and when the transaction regulations are inputted from the part 16 or the part 17 (center 18). Thus it is possible to avoid such as inconvenient case where the useless time is con sumed and a transaction is impossible since even a waiting user can know the regulation contents.
Patent JP-S5393857-A (JP)
Title: Electro-optical light modulator
Inventor: OOTA YOSHINORI
IPC: G02F1/03
Filed: 1977-01-27
Abstract: PURPOSE: To obtain stable high performances by applying voltages with the electrodes periodically provided in a light transmission direction and disposing the same plurality of light modulating elements controlling the amplitude between the perpendicularly intersecting components of polarization directions with the crystal axes being perpendicularly intersected in the light transmission direction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000203803-A (JP)
Title: Starting of reformer for reforming hydrocarbon into hydrogen
Inventor: AOYAMA SATOSHI
IPC: B01J23/46
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for starting a reformer for reforming a hydrocarbon into hydrogen by which the starting time can be shortened without increasing the size of a structure of the apparatus and without complicating the structure. SOLUTION: Only air is fed to a reforming part 10 having a Pd catalyst and an Rh catalyst having the surfaces maintained in a reduced state and the Pd catalyst and Rh catalyst are oxidized to thereby heat up the reforming part 10 with the resultantly generated heat. Thereby, the feed of natural gas heated up to a prescribed temperature is started to further heat up the temperature of the reforming part 10 by the combustion of the natural gas. As a result, the starting time of the reforming part 10 can be shortened.
Patent JP-S62167273-A (JP)
Inventor: ESASHI KIYOYUKI
IPC: B23K1/20
Filed: 1986-01-17
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-S56106130-A (JP)
Title: Detection of liquid leaking part in piping or the like
Inventor: ITOU YOSHINORI
IPC: G01M3/16
Filed: 1980-01-28
Abstract: PURPOSE:To distinctly detect the occurrence of leakage and its position by disposing a sensor consisting of the combination of a resistor and a resistor or a resistor and a conductor which are isolated from each other, on the outer side of a liquid passing piping or storage tank and the like. CONSTITUTION:A sensor 1 consists of the combination of a resistor 3 and a resistor 3' or the resistor 3 and a conductor 4 which are mutually isolated by an isolating material 2 consisting of such a material of which the electrical insultion is maintained in a dry state and the electrical resistance is broken by the infiltration of leaking liquid. The sensor 1 is disposed in close contact with or in proximity to the outer side of a liquid passing piping or storage tank and the like 5. Required voltage is applied to the sensor 1 and the electrical resistance thereof is measured, whereby the distance from the measuring point up to a leaking part is detected.
Patent JP-H07158844-A (JP)
Title: Controller of combustion apparatus
Inventor: MUTO YOSHIO
IPC: F23N5/20
Filed: 1994-01-28
Abstract: PURPOSE:To ensure satisfactory firing trial in a combustion apparatus of a hot water supplier and the like by storing the presence of a combustion experience, and increasing the number of firing trials with no firing experience while reducing the same with the presence of the combustion experience. CONSTITUTION:When hot water supply operation by a user is confirmed with a signal from a flow rate sensor 14, a controller 8 sets a predetermined value to a firing counter and actuates a burner motor 3 and simultaneously performs prepurging. After completion of the prepurging, a firing trial timer is set, and a gas valve 5 and a firing device 7 are actuated. When there is existent no combustion experience thereupon, a data memory 16 stores 'existence of combustion experience' at that time. Further, when firing is not confirmed even though the firing trial is completed, the gas valve 5 and the firing device 7 are once interrupted while when 'no combustion experience' is stored, the prepurging is again performed, and the above operation is repeated until the firing is confirmed.
Patent JP-H02290917-A (JP)
Title: Production of cold rolled ferritic stainless steel sheet
Inventor: KOIKE MASAO
IPC: C21D8/02
Filed: 1990-01-18
Abstract: PURPOSE:To obtain the cold rolled steel sheet improved in resistance to surface roughness, etc., at the time of acid pickling as well as in ridging resistance by hot-rolling a continuously cast slab of ferritic stainless steel at a specific finishing temp. or above, cooling the resulting hot rolled steel plate at the prescribed cooling velocity or above without delay, and subjecting this steel plate to coiling, to cold rolling, and further to annealing. CONSTITUTION:A continuously cast slab of a ferritic stainless steel in which the value of (gamma) represented by an equation is regulated to 18-40% so that the amount of martensite in a state of hot rolled plate becomes 15-40% is hot-rolled at >=850 deg.C finishing temp. to prevent the precipitation and cooled, immediately after rolling, at >=30 deg.C/S cooling rate to prevent the precipitation of carbide, and then, the hot rolled plate after cooling is coiled at <=450 deg.C coiling temp. to prevent the precipitation of carbide similarly. Subsequently, the coiled rolled plate is pickled, descaled, and cold-rolled at >=50% cumulative rolling reduction, followed by annealing. By this method, the desired cold rolled ferritic stainless steel sheet can be obtained.
Patent JP-2000206042-A (JP)
Title: Gas detecting device and method
Inventor: BABA TOMOYOSHI
IPC: G01N21/35
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a gas detecting device and method for rapidly and accurately detecting such gas as CO being generated in a coal silo. SOLUTION: A laser pulse beam is applied to the surface of coal 2 being stored in a coal silo 1 and at the same time, image data are obtained by a camera. When the coal 2 catches fire, generated CO has absorption characteristics for the wavelength of the laser pulse beam. Then, the wavelength of the laser pulse beam is set to a value so that the beam can be absorbed easily and the laser pulse beam is turned off or on to obtain image data by the camera. Then, the image data with the OFF wavelength are divided by those with N wavelength and the presence or absence of CO is judged from the obtained data.
Patent JP-H09270208-A (JP)
Title: Fireproof electric wire
Inventor: HIROISHI JIRO
IPC: H01B7/295
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a fireproof electric wire having necessary flexibility as an electric wire at normal temperature and also sufficiently high fireproof property and at the same time having a fireproof layer which is not cracked or separated even heated at a relatively low temperature of 400-500 deg.C. SOLUTION: This fireproof electric wire 7 is produced by forming a sheath 4 on an insulated core wire 6 or a plurality of twisted insulated core wires 6; and the insulated core wires 6 are produced by forming a 0.2-2mm thick fireproof layer 2 directly or through another layer on the outer circumferences of conductors 1 by extrusion coating with a kneaded mixture containing 100 pts.wt of silicone polymer which practically provides flexibility, 0.5-60 pts.wt. of glass fibers having average fiber length 0.3-30mm, fiber diameter 0.1-50μm, less than 0.5wt.% of alkali metal contents (calculated as oxides), and softening temperature 900-1100 deg.C, 5-150 pts.wt. of silica powder, and a platinum compound or platinum in a proper amount to give 0.1-100ppm of the platinum content to the silicone polymer.
Patent JP-S57124522-A (JP)
Title: Forming device for pad of pipe
Inventor: IIMORI HIROSHI
IPC: B21D15/02
Filed: 1981-01-26
Abstract: PURPOSE:To obtain a titled forming device which forms >=3 pads of the same size on the side surface of a pipe to be worked precisely in one process, by providing a pressing device which applies the same pressure simultaneously to the pipe to be worked at more than one positions in outward and inward radial directions. CONSTITUTION:Said forming device is incorporated in a compression press; an upper female mold 22 is fixed on its ram 4, and a lower male mold 23 is fixed to a table. After the ram 4 of a hydraulic press is elevated to insert a hexagonal pipe 2 into a female mold 11 for positioning 13, the female mold 22 is lowered and the pipe 2 is covered with the female mold 11. Then, a male mold 1 is inserted into and positioned in the pipe 2 and the female mold 11 is tightened up with oil generated by a fixing means 31 while pressure oil generated by a pressing device 30 is fed to each ram 4 through an oil charge pipe 9. As a result, each ram 4 is permitted to move forth radially against the force of a leaf spring 6, and the hexagonal pipe 2 is deformed plastically by the thrust of the ram 4 to be pressed against laths 12, thus forming a pad 2a.
Patent JP-S62166252-A (JP)
Title: Device for limiting poured hot water from hot water supplier and the like
Inventor: KUBO KAZUO
IPC: F24H1/00
Filed: 1986-01-20
Abstract: PURPOSE:To make it possible to pour hot water automatically in an amount which is suitable for respective temperature of the poured hot water by a constitution in which a set amount of poured hot water in an comparator is changed over to an amount beforehand set in conjunction with the temperature of poured hot water. CONSTITUTION:When the switch 5 of a poured hot water setting device 4 is turned ON, it signal is sent through a microcomputer 9 and a comparator 8 to open a closing device 10, and water flows to a water supply route 1a. A water amount sensor 7 which detects this flow sends out output signal of the amount of flowing water and at the same time a hot water supplier 1 starts combustion and hot water is supplied to a bath tub 2. At this time, the microcomputer 9 is inputted with a signal from a poured hot water setting device 4 in which a switch 5 is turned ON, and by the signal the computer sets the amount of set poured hot water corresponding to the poured hot water temperature, and compares the amount of poured hot water which is given by measuring and adding the input signal from the water amount sensor 7 and the amount of set poured hot water at all times. When the amount of poured hot water reaches the amount of set poured hot water, the microcomputer 9 outputs signal, and a signal to close the closing device 10 is issued from the comparator 8 to close the poured hot water passage 3, completing the automatic hot water pouring.
Patent JP-H01183589-A (JP)
Title: Shrinkable braid and agricultural binder using same
Inventor: TSUNODA TOMONORI
IPC: D07B1/02
Filed: 1988-01-19
Abstract: PURPOSE:To provide the title braid with its binding not loosening even if braid such as of straw shrinks with time, at least partly containing a raw material shrinking with time due to pretreatment or a shrinkable raw material due to elastic expansion of its own. CONSTITUTION:The objective shrinkable braid comprising (A) a raw material shrinking with time due to pretreatment, (B) a shrinkable raw material due to elastic expansion of its own, or (C) a composite consisting of the component A or B and a conventional braid material. Even if a braid such as of straw sufficiently tightly bound shrinks with time due to drying, the above braid also shrinks simultaneously, thus retaining the tight binding state.
Patent JP-S60155769-A (JP)
Inventor: IDO YOSHIKI
IPC: D06M101/16
Filed: 1984-01-20
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-H06223766-A (JP)
Title: Surface analysis and processing device
Inventor: YASUTAKE MASATOSHI
IPC: H01J37/30
Filed: 1993-01-22
Abstract: PURPOSE:To enable the constituent elements of the surface to be analyzed, and enable surface processing in the order of nanometers while the surface shape of a solid specimen is being observed by a nanometer by using a conductive canti-lever in an interatomic power microscope, and thereby using the aforesaid lever as a probe. CONSTITUTION:Constant voltage is applied to the axis of a three dimensional scanner 7 with a Z axis servo system 8 fixed, and the distance between a specimen 5 and a probe 4 is kept at a specified value using a canti-lever 3. The specimen 5 is evaporated by letting voltage pulses be applied from a bias power supply 33. A part of the evaporated specimen 5 is ionized by means of the strong electric fields of the probe 4 and the specimen 5, so that the ionic mass is measured through a mass spectrograph 14 such as ion lead-in system 13, a quadrupole mass and the like. Scanning is performed to cover one picture surface with the aforesaid actions repeated, so that the irregularity image and the mass spectrometry image of the specimen 5 can be obtained. The inside of a vacuum chamber 40 is kept at constant atmosphere and at a constant temperature by a temperature system 24, the distance between the probe 4 and the specimen 5 is kept constant, and a specified voltage is applied to the inside of the chamber from the bias power supply 33, so that the specimen is etched under a controlled condition.
Patent JP-S62167809-A (JP)
Title: Production of molten chromium iron
Inventor: TANAKA KATSUHIRO
IPC: C21B11/02
Filed: 1986-01-20
Abstract: PURPOSE:To inexpensively produce a molten Cr iron at a good yield of Cr by blowing powdery Cr ore and steel making slag contg. Cr ore as a slag forming agent into a shaft furnace having two stages of tuyeres in an upper raw material charging port and lower part from the upper tuyeres in the stage of producing the molten Cr iron with said furnace. CONSTITUTION:Lumped high-carbon Fe-Cr, steel scrap, etc., coke 11, and slag forming agent 12 such as lime are thrown into the shaft furnace from the upper raw material charging port 1. The hot air enriched with oxygen by a hot stove 4 and an oxygen source 5 is blown from two stages of the lower tuyeres 2, 3 into the furnace; at the same time, the powdery Cr ore 15 and the steel mak ing slag powder 24 contg. Cr ore formed by adding the powdery Cr ore 15 to molten slag 20 formed in the refining stage of a stainless steel and steel, melting the mixture, solidifying 22 the melt and pulverizing the same with a ball mill 23, as the powder slag forming agent 16 are charged into the furnace from the upper tuyeres 2. The molten Cr iron 18 as the raw material for the stainless steel is inexpensively produced at the high yield of Cr without using costly electric power as a heat source.
Patent JP-H09193402-A (JP)
Title: Ink jet recording apparatus
Inventor: KURIHARA SATOSHI
IPC: B41J2/135
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording apparatus facilitated in the attachment and detachment of an orifice part and not requiring the positional adjustment of the orifice part and a charge electrode and the adjustment of an ink jet direction. SOLUTION: An orifice part 4 is attached to a nozzle part 1 in a detachable manner and the pressing force pressing the orifice part 4 to the nozzle part 1 is given by a charge electrode 5. The charge electrode 5 is rotated centering around the axial center of a position separated from the axial center of the attaching part of the nozzle part to which the orifice part 4 is pressed to receive the elastic force from the elastomer 10 provided to the base 8 to which the nozzle part 1 is attached and the pressing force generated by the elastomer 1 is applied to the orifice part 4. By this constitution, the orifice part 4 can be easily attached and detached. By providing a positioning part 4a to the orifice part 4, the positioning adjustment of the nozzle part 1 and the charge electrode 5 can be made unnecessary.