baber/WOPTO huggingface dataset:
Patent JP-H07302711-A (JP)
Title: Soft magnetic alloy thin film and its manufacture
Inventor: OGURA TAKASHI
IPC: G11B5/127
Filed: 1994-05-02
Abstract: PURPOSE:To obtain a soft magnetic alloy thin film having high saturation magnetic flux density which shows excellent soft magnetic characteristics without high temperature heat treatment. CONSTITUTION:The title soft magnetic alloy thin film is shown by a composition formula FexNyOz. Preferably, it has four phases of iron oxide expressed by FeO3, iron nitride expressed by Fe4N, iron nitride expressed by Fe3N, and alpha-Fe, and x, y and z in the composition formula have relations of 0.00<=y<=0.12, 0.0055<=z<=0.12 and x+y+z=1.
Patent JP-S5618777-A (JP)
Title: Range measuring apparatus
Inventor: TAKAHASHI HIDEYUKI
IPC: G01S7/536
Filed: 1979-07-23
Abstract: PURPOSE:To prevent the malfunctioning accurately by transmitting an ultrasonic signal to a target while a transponder fails to respond and the noise and the like are removed from a response signal after an envelop level of the signal received is memorized. CONSTITUTION:The pulse generated at a pulse oscillator 1 is applied to a transmittor/receiver 4 by way of a transmitting/receiving selector 3 after the modulation with a pulse modulator 2 and transmitted to the target transponder 5. Here, as the transponder 5 fails to respond to the initial ultrasonic signal, it receives only surrounding reverberation and waves reflected from things other than the target. The signals are applied to a memory 9 by way of an amplifier 6, a subtraction circuit 7 and an A-D converter 8. The response signal of the transponder is received and the signal memorized in the memory 9 is subtracted from the signal with the subtraction circuit 7 whereby the reverberation or the like can be removed to improve S/N.
Patent JP-H11283219-A (JP)
Title: Magnetic head
Inventor: KATSURAGAWA TADAO
IPC: G11B5/127
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head having both recording and reproducing functions for a stationary magnetic record medium. SOLUTION: This magnetic head 3 is constructed in such a manner that a plurality of magnetic field generators 1 are bundled together and fixed such that the end surfaces of metallic fibers 2 are aligned, each of the generators having two conductors A and B wound on the metallic fiber 2 exhibiting soft magnetism, a switch SW is connected to the tips of the conductors B of the plurality of magnetic field generators 1 for switching connection between a DC power source 5 for supplying a DC current and an AC power source 6 for supplying an AC current, and a voltage sensor 7 is connected to the tips of the conductors A of the plurality of magnetic field generators 1 for detecting a voltage.
Patent JP-S5216903-A (JP)
Title: Individual select call receiver
Inventor: NAKAMURA JIYUNPEI
IPC: H04Q7/06
Filed: 1975-07-30
Abstract: PURPOSE:To simplify circuit construction in a select call receiver having message visible display function.
Patent JP-S5717845-A (JP)
Title: Ion counting method of ion microanalyzer
Inventor: NAKAMURA NOBUO
IPC: H01J49/26
Filed: 1980-07-08
Abstract: PURPOSE:To remove the information generated at the tip part of a scanning area and to improve resolution of depth direction, by synchronizing scanning control of the primary ion beam with gate time control on a pulse counter using as a measuring method of the secondary ion. CONSTITUTION:A sweep signal is applied to deflection electrodes 4X, 4Y of the primary ion by sweep signal generators 12X, 12Y. Y direction pulse (b) and X direction pulse (d) only turning to ON for limited time by a preliminarily set threshold voltage, are generated by sweep signals (a) and (c) generated by the generators 12X, 12Y in control pulse generators 13X, 13Y. A gate pulse (e) is prepared for this pulse (d) through an adder 14 and also, is introduced into a gate control signal generating circuit 15 and then, a reset pulse (f) is generated for clearing a counter 11. Further, the pulse (d) is counted for a constant number of the pulses and a gate off pluse (g) is generated. The secondary ion is measured only ON state of the pulse (e) during this gate time.
Patent JP-H0865562-A (JP)
Title: Focal plane steering array device
Inventor: KURISUTOFUAA RIN MEAAZU
IPC: G01S7/02
Filed: 1995-04-19
Abstract: PURPOSE: To make a read in frame buffer elements from detectors and to enable electronic zoom-out operation by temporarily transferring a sample from a focal plane detector to a frame buffer and storing it. CONSTITUTION: Rows 1-2 and 5-6 of a detector array can be read out to a frame buffer(FB) on one side of the array and rows 3-4 and 7-8 can be read out to an FB on the other side of the array. When the reading operation is performed, detector elements of the focal plane array are recharged and the data which are stored in the FBs at this point are read out through a 1st multiplexer(MUX). Then they are sent to a 2nd MUX in response to a logic generator and an external input and read out to a using device for a desired purpose of use. Then this cycle is repeated and new data of the array are read out to the FBs. Therefore, information stored in the FBs can immediately be accessed.
Patent JP-S60236222-A (JP)
Title: Furnace for manufacturing semiconductor device
Inventor: FUKUSHIMA SEIICHI
IPC: H01L21/31
Filed: 1984-05-10
Abstract: PURPOSE:To prevent the inflow of outside air and also the rise of impurities in the vicinity of a furnace port, by providing a gas-injecting member and a gas- sucking member in the vicinity of the furnace port so as to generate a gas flow in a furnace port portion when wafers are put in and out of a furnace. CONSTITUTION:A boat 5 is left in the vicinity of a furnace port so as to avoid a sharp change in the temperature thereof. On the occasion, an N2 gas is made to flow from an injection member 9 to a suction member 10 so as to interrupt the inflow of outside air and to prevent the rise of impurities in a furnace port portion. Subsequently the boat 5 is pushed in to a prescribed position at a prescribed speed by a boat handling rod 8 which is inserted through an opening 7 of an M cap 6. Thereafter a sealing cap is fitted in place of the M cap 6, and the injection of the N2 gas by the injection member 9 and the suction thereof by the suction member 10 are stopped. Then gate annealing is conducted in an N2 atmosphere introduced from gas introduction pipes 3a and 3b. After the completion of the annealing, an N2 gas is made to flow again from the injection member 9 to the suction member 10, the M cap 6 is fitted in place of the sealing cap, and the boat 5 is pulled out to the vicinity of the furnace port by the boat handling rod 8.
Patent JP-H04219419-A (JP)
Title: Auxiliary equipment installation structure of engine
Inventor: NAKAHARA KOJI
IPC: F02B77/00
Filed: 1991-03-29
Abstract: PURPOSE:To keep a balance between the right and left sides of an engine by making mated surfaces of the skirt part of a cylinder block and an oil pan in a horizontal direction approach a vertical surface with regard to the inclining direction of a cylinder bore for their formation, and installing auxiliary equipment at a skirt part formed widely. CONSTITUTION:A cylinder block 1 is inclined B, by an angle theta, to the right with regard to a flat surface A which passes the central shaft of a crank shaft 2 and is perpendicular to a vehicle, and provided with a cylinder head 3 on its top. The lower end surface of the cylinder block 1 as an oil pan contact surface 10 is formed so that it may be made to approach a surface C which is perpendicular to the cylinder bore direction B and passes the center of the crank shaft 2 by an angle alpha, where the upper edge of an oil pan 11 is made to come into contact for installation. It is thus possible to obtain a wide space at the skirt part 12 of the cylinder block 1 on a non-thrust side with regard to the vertical surface A, and instal a cooler compressor 5, namely, the heaviest auxiliary equipment at the wide skirt part 12.
Patent JP-S63258843-A (JP)
Title: 5-substituted amino-1-hydroxy-2-naphthoic acid aryl compound
Inventor: KOBAYASHI HIDETOSHI
IPC: C07C239/00
Filed: 1987-04-16
Abstract: NEW MATERIAL:A compound shown by formula I (R is 2-30C alkoxycarbonyl, 7-30C aryloxycarbonyl or 1-30C alkylsulfonyl; R2 is halogen, nitro, amino or hydroxyl; Ar is 6-30C aryl; l is 0-3). EXAMPLE:5-Isobutoxycarbonylamino-1-hydroxy-2-naphthoic acid phenyl ester. USE:Useful as a synthetic intermediate for a cyan dyestuff-forming coupler in colored photography sensitized material of silver halide and a synthetic intermediate for indophenol having absorption in red light - infrared light. PREPARATION:A 5-amino-1-naphthol shown by formula II is treated with a chloroformic ester, sulfonyl chloride or sulfonic anhydride to give a compound shown by formula III. Then this compound is reacted with an aryl chloroformate in the presence of a catalyst such as AlCl3 to give a compound shown by formula I.
Patent JP-S59223205-A (JP)
Title: Manufacture of spherical anhydrous calcium secondary phosphate
Inventor: KATOU ATSUMI
IPC: A23L29/00
Filed: 1983-05-30
Abstract: PURPOSE:To manufacture spherical anhydrous CaHPO4 having certain average roundness, a rate of liq. absorption, an angle of repose, a specific surface area and an average particle size each in a prescribed range by reacting a Ca compound with a phosphoric acid compound at a specified temp. or above in the presence of a condensation product of phosphoric acid. CONSTITUTION:A Ca compound is reacted with an aqueous soln. of a phosphoric acid compound at >=50 deg.C in the presence of a condensation product of phosphoric acid which is a metallic salt of polyphosphoric acid. By this method, spherical anhydrous calcium secondary phosphate having 0.6-1.0 average roundness, 0.4-0.7ml/g rate of liq. absorption, 10-50 deg. angle of repose, 1-100m<2>/g specific surface area and 1-100mum average particle size can be manufactured.
Patent JP-S612971-A (JP)
Inventor: MANFUREETO BURANDENSHIYUTAIN
IPC: F16H55/38
Filed: 1985-05-02
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-S60238460-A (JP)
Title: Manufacture of superplastic aluminum alloy
Inventor: HINO MITSUO
IPC: C22C21/06
Filed: 1984-05-11
Abstract: PURPOSE:To manufacture a superplastic Al alloy having a microcrystalline structure by subjecting an Al-Mg alloy ingot having a specified composition to homogenization, hot working, holding under heating, cooling and cold working in order under specified conditions. CONSTITUTION:An ingot consisting of, by weight, 2-7% Mg, one or more a among 0.05-1.5% Mn, 0.05-0.5% Cr, 0.05-0.5% Zr, 0.05-0.5% V and <=0.15% Ti, and the balance Al with impurities is homogenized at 400-550 deg.C, hot worked at 300-550 deg.C, held under heating at 350-550 deg.C, cooled at >=100 deg.C/hr cooling rate, and cold worked at >=30%.
Patent JP-S5319733-A (JP)
Title: Instruction execution times recording system
Inventor: KAMO KAORU
IPC: G06F9/06
Filed: 1976-08-06
Abstract: PURPOSE: A means which holds execution times of plural machine-language instructions and a means which modifies the contents of the means above each time a machine-language instruction is executed are provided to record execution times of machine-language instructions in hardware, thereby processing at a high speed without affecting the essential program processing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08258060-A (JP)
Title: Production of foamed molded product and mold
Inventor: KOYAMA TOSHIYUKI
IPC: B29C39/24
Filed: 1995-03-27
Abstract: PURPOSE: To simply and economically produce a foamed molded product especially hard to generate a sink to the surface of the foam opposed to the injection opening part of a base material when the foamed molded product is produced by closed injection. CONSTITUTION: A base material 21 having an injection opening part 22 formed thereto is set to the mold surface of one of split type molds 10 and a liquid foamable raw material P is injected into the molding space between the base material and other mold surface 13 from the nozzle N set to the nozzle insertion hole 15 formed to the mold to mold the foam integrated with the base material 21. At this time, a predetermined space 25 is provided between the rear surface of the base material 21 surrounding the injection opening part 22 and the tip of the nozzle N and foam is formed in the molding space C between the base material 21 and the other mold surface and the foam continued to the foam is formed on the rear surface of the base material.
Patent JP-S63262026-A (JP)
Inventor: YANO YASUSHI
IPC: H02H7/12
Filed: 1987-04-16
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-H08261848-A (JP)
Title: Temperature detector for cooking utensils
Inventor: OKUYAMA HIROAKI
IPC: H05B6/12
Filed: 1995-03-27
Abstract: PURPOSE: To provide, at low costs, a temperature detector, for cooking utensils, whose thermal responsiveness and high-temperature durability are excellent while components of high versatility are used. CONSTITUTION: In a temperature detector for cooking utensils, the lead-wire connection part of a glass-sealed thermistor 1 comprising one pair of lead wires 1d on the same axis is covered with a heat-resistant insulating paint 5, the lead wires 1d are inserted into, and passed through, a ceramic pipe 2 so as to sandwich the glass sealed part of the thermistor 1, the ceramic pipe is arranged on the lead wires, and the ceramic pipe 2 and the glass sealed part are brought into contact with a heat collecting plate 3.
Patent JP-S60239152-A (JP)
Title: Time slot type radio polling system
Inventor: NAGATA YOSHISHIGE
IPC: H04L12/28
Filed: 1984-05-14
Abstract: PURPOSE:To allow the titled system to cope with momentary interruption of a reception level of a radio terminal equipment and to attain high-speed polling period by adding a pseudo transmitter transmitting a pseudo radio wave at the momentary interruption of reception level to the center. CONSTITUTION:A pseudo signal transmitter 6 and its transmission antenna 3-1 are provided. An information processor 5 supervises always the reception level of a radio transmitter and receiver 4 and gives a start signal to the transmitter 6 when no signal exists and energizes the radio transmitter and receiver 4 via the antenna 3. In this case, the rise time of the said radio equipment is estimated depending on the kind of system to decide the time slot time. Thus, the polling period is reduced and the high speed data collection is attained.
Patent JP-S57210228-A (JP)
Title: Air conditioner
Inventor: HIRATA TOMIO
IPC: F24F5/00
Filed: 1981-06-19
Abstract: PURPOSE:To obtain cold water rapidly and positively at a cold water storage section even when there is little water in a water layer, and to condition air quickly and effectively by sprinkling water heat-exchanged by means of a heat exchange unit to the ice layer of an ice storage section from the lower side. CONSTITUTION:An ice storage section 6 is mounted into a storage tank 1 with an ice making device 3 while a cold water storage section 7 is set up at the lower stage of the ice storage section 6. In an air conditioner 13 in which water is forwarded to the ice storage section 6 and the cold water obtained in the cold water storage section 7 is circulated to a heat exchange unit 12, the water heat- exchanged by means of the unit 12 is sprinkled to the ice layer of the ice storage section 6 from the lower section. That is, problems of adhering of ice of ice groups 5 and water, or clogging of a flow path, which have been in the prior art and disabled quick prepn. of ice, have been eliminated because of an effective heat exchange between ice and water even when there remains a little water sprayed to the lower section of the ice layer in this method. Cold water  can be quickly obtd. also at the cold water storage section 7.
Patent JP-S63260267-A (JP)
Title: Picture area discriminating device
Inventor: SUZUKI YUZURU
IPC: G06T7/00
Filed: 1987-04-16
Abstract: PURPOSE:To accurately discriminate a character, a photograph and a dot by scanning original information while splitting it into plural windows and obtaining the level difference of a maximum density of plural picture elements close to front and rear directions of a noted picture and the level difference of maximum and minimum density within the same window. CONSTITUTION:One page of a data from a picture input device 1 comprising a CCD is stored in a picture memory 2. Then a data is read from the memory 2 and branched into five paths (a)-(e) of a picture processor 3. Horizontal and vertical areas are discriminated (6, 7) by the paths (a), (b) to discriminate the area of plural windows. A photograph or a dot area is assumed for the paths (c), (d) to obtain the level difference of the maximum and minimum density of the picture element before and after the noted picture element and they are subjected to filter processing 9, 10 respectively. A fixed binarization circuit 11 in the path (e) detects the level of the maximum density difference in the plural picture elements before and after the noted picture element to discriminate them as a character area. The output of the circuits 9-11 is selected and subjected to dither processing and inputted to a picture output device 5. Thus, the character, photograph, dot areas are discriminated accurately.
Patent JP-S58211990-A (JP)
Title: Accommodation ladder device
Inventor: FUKUKI YOSHITO
IPC: B63B27/14
Filed: 1982-06-04
Abstract: PURPOSE:To shake out the tip of an accommodation ladder apart from a side plating and absorb the gap between the side plating and a quay by protruding a davit from the side when a platform and the davit that support the accommodation ladder is rotatably mounted on the side upper deck. CONSTITUTION:When an accomodation ladder staying in a housing position is shaken out, wire ropes 1 and 1a are paid out. And just then a pull-up pulley 2a and a platform pin 5a start moving to the shaking-out position shown by chain lines and at the same time an upper platform 2 reaches the shaking-out position 2' shown by the chain lines while always keeping a level by a pantagraph mechanism consisting of a platform upper link 7, the upper platform 2, a platform bracket 6, and a platform lower link 5. A davit 3 also reaches the shaking-out position 3' shown by the chain lines while keeping a level by the pantagraph mechanism consisting of a davit upper link 13, a davit lower link 11, and a bracket 12 at the same time and in the same way.
Patent JP-H02275040-A (JP)
Title: Fuel injection control circuit
Inventor: ONO TSUNEO
IPC: F02D41/20
Filed: 1989-04-14
Abstract: PURPOSE:To avoid the situation that the logical signals to be fed to respective drive circuits are identical as well as prevent any oversupply of fuel securely by inverting one side of two outputs of a central processing unit with an inverter and constituting it so as to be inputted into a pump drive circuit or injector drive circuit. CONSTITUTION:In a device which feeds fuel in a fuel tank 7 to an injector 5 under pressure in the state that it is regulated to predetermined fuel pressure, and is driven in conformity with operation of a relay Ry, where the fuel pump 3 performs on-off operation through a pump drive circuit 2, and opened or closed in accordance with operation of a solenoid SL where the injector 5 is energized by an injector drive circuit 3, an inverter 8, inverting an output signal (b) of a central processing unit(CPU) 1, is installed between one side of output terminals of the CPU 1 and the injector drive circuit 3. The CPU 1 is constituted so as to become such a logical signal that an output signal (a) for driving the fuel pump 4 and an output signal (b) for opening the injector 5 run counter to each other.
Patent JP-S60238308-A (JP)
Title: Purification of polyacetylene
Inventor: SUGIMOTO RIYUUICHI
IPC: C08F38/00
Filed: 1984-05-14
Abstract: PURPOSE:To obtain the titled polymer having extremely low residual catalyst content and suitable as an electrical material, by preparing a polyacetylene by the use of a mixed catalyst composed mainly of a transition metal compound and an organometallic compound, and purifying the polymer by contacting with a specific solvent. CONSTITUTION:Polyacetylene is produced by polymerizing acetylene using a mixed catalyst composed mainly of a transition metal compound (preferably tetraethoxy titanium, etc.) and an organometallic compound (preferably triethyl aluminum, etc.), and is purified by contacting with an ether solvent (e.g. THF, etc.) acidified with hydrochloric acid, preferably at room temperature - 150 deg.C. The concentration of the hydrochloric acid used in the acidification of the ether solvent is preferably 0.1-5N.
Patent JP-H07306541-A (JP)
Title: Laminated film for formation of transparent resin layer on light-transmitting image,method for formation of transparentresin layer on light-transmitting image and light- transmitting-image support film provided with transparent resin layer on image face
Inventor: KAMIYAMA KOJI
IPC: G03G8/00
Filed: 1994-05-09
Abstract: PURPOSE: To provide a laminate film forming a transparent resin layer on a translucent picture, which obtains a projection picture of high reproducing efficiency by improving the translucency of a toner picture, suppresses the terminal deformation of the transparent film base material of a translucent picture film and prevents the toner picture from being damaged by the trans lucent picture film. CONSTITUTION: In the laminate film for forming the transparent resin layer on the translucent picture obtained by sticking toner on one main face of the transparent film material, the laminate film 54 is laminated in the order of a cover film 53, a mold-released layer 52 and the resin layer 51 and the softening point of the resin layer is lower than that of the toner.
Patent JP-H08282710-A (JP)
Title: Resealable unsealing device for container
Inventor: IKUTO TAKASHI
IPC: B65D5/74
Filed: 1995-04-20
Abstract: PURPOSE: To execute unsealing work without anxiety with fear of spillage of liquid at unsealing eliminated. CONSTITUTION: An expected opening part 16 is formed at a top wall 13 of a container. An unsealing device 12 is composed of a socket 31 having a circumferential wall 41 fixed at its lower end to the outside of the expected opening part 16 and a plug 32 having a circumferential wall 51 to be detachably fitted to the socket circumferential wall 41 and a closing wall 52 provided across the inside of the circumferential wall 51. A cylindrical cutter 53 having cutting edges 57 at its lower end for forming the opening is installed either to the socket 31 or the plug 32. The closing wall 52 is made of an elastic material in an arch-like section, and the sectional shape thereof is changeable within a range from the upward-looking arch to the downward-looking arch. The cutter 53 is formed integral with the closing wall 52 with its upper end connected to the underside of the closing wall.
Patent JP-H06289523-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KATO KAZUNOBU
IPC: G03C1/43
Filed: 1993-03-31
Abstract: PURPOSE:To obtain high contrast and superior original reproducibility and superior processing stability by forming a layer containing a specified hydrazine derivative and a hydrophilic colloidal layer different from a layer containing a redox compound. CONSTITUTION:At least one of the photosensitive silver halide emulsion layer contains the hydrazine derivative represented by formula I or II and the hydrophilic colloidal layer is formed and this layer is different from the emulsion layer containing the redox compound to be allowed to release a development inhibitor by being oxidized. In formulae I and II, each of X<1> and X<2> is alkyl, alkoxy, substituted amino, or alkylthio; Y<1> is alkoxy, aryloxy, substituted amino, alkylthio, or arythio; R<1> is alkylene; Y<2> is an electron withdrawing group; R<2> is H, alkyl, aryl, alkoxy, aryloxy, substituted amino, alkylthio, or arylthio; and (n) is an integer of 1-5.