baber/WOPTO huggingface dataset:
Patent JP-S60183867-A (JP)
Title: Feeding circuit
Inventor: ISHIGURO HIDEO
IPC: H04M19/00
Filed: 1984-03-02
Abstract: PURPOSE:To keep a constant current characteristic of another output circuit even if an output circuit is opened, by providing a tertiary winding in each of the output of the output circuit of a secondary winding or plural transformers in a subscriber's circuit or the like of an exchange and providing a voltage limiting circuit in the output of a rectifying circuit which rectifies the output of the tertiary winding. CONSTITUTION:Voltage limiting circuits 10 are provided in parallel with output terminals 8 of output circuits formed in respective secondary windings 5 of plural transformers. If a constant current is secured up to an upper limit value Ra[Q] in the range of the adaptive resistance value of a load resistance 9, a maximum output voltage of the terminal 8 is RaXI[V]. Consequently, the voltage of the terminal 8 is kept RaXI[V] even if the load 9 has a resistance value larger than Ra practically by opening or the like. That is, currents of all output circuits are kept constant when the output terminal voltage is lower than RaXI.
Patent JP-H01213292-A (JP)
Title: Anthracycline derivative having inhibition activity of reverse transcriptase of human immunological deficiency disease virus
Inventor: TAKEUCHI TOMIO
IPC: A61K31/7028
Filed: 1988-02-23
Abstract: NEW MATERIAL:A compound (salt) expressed by formula I [R is H or 1-18C (substituted)alkyl, aralkyl, aryl or acyl]. EXAMPLE:14-O-(3,4-dimethoxybenzoyl)adriamycin. USE:Antivirus agent for human immunological deficiency disease virus (HIV). Antineoplastic agent. PREPARATION:For example, anhydrous methanol is added to a mixture of a sodium salt of a protocatechuic acid derivatives (e.g., 3,4-dimethoxybenzoic acid) expressed by formula II and hydrobromic salt of 14-bromodaunomycin and suspended. The suspended mixture is subsequently reacted at room temperature for two days and nights and furthermore at 40 deg.C for a day and night while stirred. After the conclusion of the reaction, the reaction solution is purified by using the preparative thin layer chromatography to provide a compound expressed by formula I in a red solid state.
Patent JP-S58156187-A (JP)
Title: Float type heat exchanger for powdered material
Inventor: SUZUKI TAKESHI
IPC: F28C3/16
Filed: 1982-03-10
Abstract: PURPOSE:To miniaturize the titled heat exchanger and to reduce cost by a method wherein the case of the heat exchanger used in a cement baking equipment, a gaseous fuel and air are supplied separately or in a mixed state into upper and lower chambers partitioned by a porous heat resistant member so as to transfer the powdered material collected by a separator to the next duct. CONSTITUTION:The powdered material thrown out into exhaust gases from a throwout port 4 is collected by the separator C4 and then into an air sliding conveyer S4 where the powdered material is fluidized by air supplied into an upper chamber 11 from an air supply pipe 17 through a lower chamber 12 and a porous heat resistant member 13 and is transferred to the next duct D2. Thus, by repeating the above process, the powdered material is burned temporarily through an air sliding conveyer S2, a temporary combusion furnace 1, an exhaust gas duct DO, a separator C1 and an air sliding conveyer S1 and during the process, the powdered material is not only preheated but also burned temporarily so that the degree of the temporary burning is reduced at the terminating end of the process to thereby miniaturize, and reduce the capacity of, the temporary combustion furnace.
Patent JP-S62195934-A (JP)
Title: Demodulator
Inventor: AKAHA HIDEKI
IPC: H04B3/06
Filed: 1986-02-24
Abstract: PURPOSE:To quicken the restoration from open line and to improve the line efficiency by inputting a signal before it is inputted to an equalizer to a clock recovery circuit. CONSTITUTION:A received IF signal is inputted to an orthogonal detector 4, divided into two by an in-phase hybrid 41 and inputted to mixers 43, 44 respectively. A clock recovery circuit 31 full-wave-rectifies a base band signal of, e.g., Q-ch, a clock frequency component produced as a result is extracted by a narrow band filter, the result is inputted to a PLL circuit, from which a recovered clock is outputted. If the line is once opened, a transversal equalizer comprising transversal filters 11, 12 and a control circuit 13 and the recovery circuit are in the state of out of synchronism. When the quality of line is improved a little, since the PLL circuit is locked to the clock frequency component extracted from the narrow band filter, a stable recovered clock is outputted from the clock recovery circuit.
Patent JP-H08229411-A (JP)
Title: Metal carrier for exhaust gas purifying catalyst
Inventor: IIDA SEIZO
IPC: F01N3/28
Filed: 1995-02-27
Abstract: PURPOSE: To develop excellent durability by suppressing the development of cracks generated in the axial direction of a honeycomb element in a metal carrier obtained by diffusion bonding. CONSTITUTION: A honeycomb element 1 and an outer cylinder 2 are soldered at a region (lower end side) where the axial diffusion bonding strength of the honeycomb element 1 is high by brazing foil 3. By this constitution, the generation and development of cracks in the axial direction of the honeycomb element 1 can be prevented.
Patent JP-H04277959-A (JP)
Title: Burglary preventing device for on-vehicle telephone set
Inventor: ITO YOSHITO
IPC: H04W12/00
Filed: 1991-03-05
Abstract: PURPOSE:To prevent an on-vehicle telephone set from being stolen. CONSTITUTION:It is comprised so that the head part of an anchor 11 can be pushed in the inside of a console 2 when an ignition switch 5 is turned on, and a cordless handset 1 is not fixed on the console 2. The head part of the anchor 11 is formed so as to protrude to the console 2 when the ignition switch 5 is turned off, and the cordless handset 1 can be housed in the console 2 in spite of the housing of the cordless handset 1 in the console 2. Also, this device is formed in such a way that the fixing of the cordless handset 1 on the console 2 is not cancelled until the ignition switch 5 is turned on when the cordless handset is housed in and fixed on the console once.
Patent JP-H09207269-A (JP)
Title: Film, tape, and light-shielding net for agriculture and horticulture
Inventor: KITAMURA MANABU
IPC: B32B15/085
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a film, a tape and a light-shielding net for agriculture and horticulture wherein alkali resistance, light-shielding property, and strength are excellent, and glossiness is improved so as not to impair eyes with reflected light owing the excessive dazzle of the light. SOLUTION: A plastic film, a Sn film, and mom-oriented polyethylene film are successively laminated. Both of adhesion strength of the plastic film to the Sn film, and adhesion strength of the SN film to the non-oriented polyethylene film have at least 500g/15mm width in tensile peel test. The thickness of the Sn film is 300-800Å. The non-oriented polyethylene film is provided wherein 40-10wt.% of low density polyethylene is mixed in 60-90wt.% of high density polyethylene. Then, the light-shielding net is composed of fabric nitted web wherein the film, tape, and yarn for agriculture and horticulture are used.
Patent JP-H11235870-A (JP)
Title: Reversible heat-sensitive recording body
Inventor: YAMANE NORIO
IPC: B41M5/30
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To form a color-developed image having a high contrast and an excellent preservability and realize short-time erasion of the image by a method wherein a pigment, the pH according to JIS K 510 of which lies within a specified range, an aliphatic amide, the melting point of which lies within a specified range, and the like are compounded in a heat-sensitive recording layer. SOLUTION: On a sheet-like support, a reversible heat-sensitive recording body is formed by including one kind or more of a colorless or a light-colored dye precursor and a developer for reversibly developing and erasing color in the dye presursor. In addition, in the heat-sensitive recording layer, a pigment, the pH according to JIS K 510 of which is 5.0-8.0, an aliphatic amide, the melting point of which is 55-130 deg.C and one kind or more of a substance selected from a group consisting of an aliphatic amide derivative and waxes are included. The embodiment of the pigment is a zinc oxide, an aluminum oxide or the like. Its loading to the heat-sensitive recording layer is preferably 0.5-35 wt.% of the dry weight of the heat-sensitive recording layer. The loading of the aliphatic amide and the like is preferably 0.5-20 wt.% of the dry weight of the heat-sensitive recording layer.
Patent JP-S56145269-A (JP)
Title: Manufacture of 3,5,5-trimethyl-4-((e)-3-oxo-1- butenyl)-2-cyclohexene-1-one
Inventor: BURUUNO ROORI
IPC: B01J31/00
Filed: 1981-03-19
Abstract: 1. Process for the manufacture of 3,5,5-trimethyl-4-[(E)-3-oxo-1-butenyl]-2-cyclohexen-1- -one of the formula  see diagramm : EP0036651,P6,F1  characterized by oxidizing alpha-ionone of the formula  see diagramm : EP0036651,P6,F2  in concentrated acetic acid with oxygen or an oxygen-containing gas using a cobalt acetate/bromide catalyst.
Patent JP-H03240865-A (JP)
Title: Device for deciding existence of unknown word
Inventor: MIURA MITSUGI
IPC: G06F17/21
Filed: 1990-02-19
Abstract: PURPOSE:To decide whether an unknown word exists or not by providing a morpheme analyzer, dictionary, analyzed number counter and unknown word decision table. CONSTITUTION:A morpheme analyzer 1 segments an inputted character string and collates the segmented character string with a character string registered to a dictionary 2. Then, the data of the character string coincident with the segmented part of the inputted character string is taken out of the dictionary 2, and points in the data taken out of the dictionary 2 are added. Then, the segmented character string and the added point are outputted. The deciding device is composed of the morpheme analyzer 1, dictionary 2, analyzed number counter 3, unknown word decision table 4 and comparator 5 and as the result of morpheme analysis, the word equipped with the lowest point is selected. When the selected analyzed number is large, it is decided that the unknown word exists in a sentence as the object of analysis, and when the analyzed number is small, it is decided that the unknown word does not exist.
Patent JP-H07217540-A (JP)
Title: Pumping tube for waterproof agent spraying pump
Inventor: MORIGAMI FUMIO
IPC: F04B43/12
Filed: 1994-01-28
Abstract: PURPOSE:To prevent the adhesion of consistent construction material to the pumping tube of a pump for force-feeding the consistent construction material such as a waterproof agent and eliminate the change of the pumping tube even with the change of contents so as to improve workability. CONSTITUTION:A pumping tube 1 provided between an outer body 2 and a rotor 6 pivotally provided coaxially on the inside of the outer body 2, along the inner periphery of the outer body 2 is formed of silicone rubber.
Patent JP-H02218107-A (JP)
Title: Method of impregnating molded capacitor with resin
Inventor: SUGANUMA KIMIO
IPC: H01G4/22
Filed: 1989-02-17
Abstract: PURPOSE:To improve the electrical characteristics and decrease the dispersion thereof by filling a capacitor element with impregnation resin by vacuum filling and then applying centrifugal force parallel to the axis of the core of the capacitor element. CONSTITUTION:A capacitor element 1 is contained into a container 4 of plastic or other materials and processed in an impregnation chamber by vacuum heating and the container 4 is filled with impregnation resin 5 such as pre-processed epoxy resin by vacuum filling to impregnate the capacitor element 1 with said resin. The container 4 is taken out from the impregnation chamber and set in for example a well-known centrifugal separator so that centrifugal force may be applied parallel to the axis of the core 3 of the capacitor element 1 and centrifugal force F is applied. The container 4 is taken out a certain time after and heated to harden the impregnation resin 5. Thereby a molded capacitor having good electrical characteristics of little dispersion is obtained.
Patent JP-S63277659-A (JP)
Title: Production of acyl lactam functional substance
Inventor: ISEKAWA HIROSHI
IPC: C08G69/18
Filed: 1987-02-24
Abstract: PURPOSE:To easily produce the titled substance useful as a polymerization initiator for omega-lactam polymerization, by reacting a low-molecular weight acyl lactam compound with a polyol, a polyamine, etc., using an N-containing heterocyclic compound as a catalyst. CONSTITUTION:The titled compound can be produced by reacting an acyl lactam of formula I [A is group of formula II (Y is 3-11C alkylene); a is integer of >=2; Z is 0-20C aliphatic, alicyclic or aromatic hydrocarbon group] with a polyol and/or a polyamine in the presence of a catalyst consisting of an N- containing 5-membered or condensed 5-membered heterocyclic compound (e.g. pyrrole or benzimidazole). The polyol is e.g. polyether polyol, polyester polyol or polybutadiene polyol and the polyamine is e.g. polyester polyamide, polyamine polyamine or polybutadiene polyamine.
Patent JP-S51114601-A (JP)
Title: Connecting method of field winding
Inventor: NISHIMURA HIDETOMO
IPC: H02K3/04
Filed: 1975-04-02
Abstract: PURPOSE: A connecting method of field windings capable of raising mechanical strength upto a maximum while reducing connecting electric resistance of the field windings. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63207267-A (JP)
Title: Image reading system
Inventor: KOIWA SEIICHI
IPC: G06T1/00
Filed: 1987-02-24
Abstract: PURPOSE:To improve the reading speed of a color image scanner by reading the color image only in a required part of the read range of a document and reading only one of R, G, and B components on the other parts. CONSTITUTION:Two kinds of area, namely, an area IA to be read and an area 1B to be read in color are provided on a document 1. Lengths X1, Y1, X2, Y2, X3, Y3, X4, and Y4, a color code, and a start command are sent to a color image scanner 51 from a controller 52. The color image scanner 51 temporarily stores these data in a RAM 71. Data of numbers DX2 and DY2 of picture elements in trans verse and longitudinal directions of the area IA to be read, numbers DX3 and DY3 of picture elements which in dicate the position of the area 1B to be read in color from a new reference point Q, and numbers DX4 and DY4 of picture elements in transverse and longitudinal directions of the area 1B to be read in color are sent to the controller 52. The color image scanner 51 uses calculated numbers of picture elements and the color code to determine sensor elements to be used, thus starting reading.
Patent JP-H03241427-A (JP)
Title: Ipl control method and device applying the same
Inventor: SASAKI WATARU
IPC: G06F9/445
Filed: 1990-02-20
Abstract: PURPOSE:To improve reliability and durability by activating this device with a system program existing in a RAM with battery backup at normal time and activating the device with a system program existing in an external memory at the time of maintenance. CONSTITUTION:The device is activated by the system program existing in a RAM 3 with battery backup as mentioned above at the normal time, and when an external memory 5 is made effective and the system program is present on the external memory 5, at the time of maintenance, the device is activated by the system program in the external memory 5. When the external memory 5 is made ineffective or the system program is not present on the external memory and the system program is present on the RAM 3 with battery backup, the device is activated by the system program in the RAM 3 with battery backup. Thus, frequency to use the external memory 5 is reduced and in comparison with the case of activation only by the external memory 5, the reliability and durability is improved.
Patent JP-2000216451-A (JP)
Title: Manufacture of piezoelectric element for filter
Inventor: WARASHINA SUKENORI
IPC: H01L41/39
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To enlarge Δf in a strip piezoelectric resonator for frequency filter, which is used as a series resonator or a parallel resonator. SOLUTION: In the manufacture method of a piezoelectric element for filter, a process for making a piezoelectric material which is mainly composed of a lead titanate/zirconate material into powder or grains, they are calcined and are ground is given. At the time of grinding after calcination, one of boron oxide (B2O3), silicon dioxide (SiO2), borosilicate glass or alumina (Al2O3) is added as an intensity improvement effect material. When boron oxide (B2O3), silicon dioxide (SiO2), borosilicate glass or alumina (Al2O3) are added, they exist in the grain boundary of respective burnt grains and the respective grains are connected. Then, the mechanical intensity of the piezoelectric element improves.
Patent JP-H06229252-A (JP)
Title: Controller of turbo-charger with dynamo-electric machine
Inventor: HARA SHINJI
IPC: F02B39/10
Filed: 1993-02-03
Abstract: PURPOSE:To control discharging from a battery by setting the motor driving conditions of a dynamo-electric machine according to the starting and stopping frequency of a vehicle where a turbo-charger with the dynamo-electric machine is installed. CONSTITUTION:A dynamo-electric machine is installed to a rotating shaft between the turbine 21 and the compressor 22 of a turbo-charger 2 to discriminate the starting and stopping frequency of a vehicle by a controller 5 according to signals from a vehicle speed sensor 7, an engine speed sensor 14 and the like. In the case of high frequency, controlling a power converter 41 restrains discharging from a battery 4 from occurring, thus restraining power consumption.
Patent JP-S63207709-A (JP)
Title: Air conditioner for vehicle
Inventor: OBARA SHIGENOBU
IPC: B60H1/00
Filed: 1987-02-23
Abstract: PURPOSE:To enhance immediate effectiveness of heat-exchange at the time of cooling an engine by providing a water valve for controlling flow quantity to a heat exchanger as well as a water valve for a heater core, in a heater pipeline for transmitting engine cooling water to the heat exchanger in a refrigerant pipeline. CONSTITUTION:A compressor 1, an evaporator 3 and a condenser 4 are connected to each other by means of refrigerant pipelines 2, and the refrigerant pipelines 2 are connected to a meandering forming part 7 passing through a heat exchanger 8 via receiver tanks 6a, 6b. In the heat exchanger 8, the cooling water for an engine 9 is circulated by means of a heater pipeline having a water valve. In such an air conditioner with a heat pump structure, a first water valve 11 is provided in a heater pipeline 10a between the engine 9 and the heat exchanger 8. Meanwhile, a bypass line 10b is disposed in the heater pipeline 10a, and then, a heater core 12 and a second water valve 13 are provided in the bypass line 10b.
Patent JP-S54132577-A (JP)
Title: Novel antibiotic bn-227 substance
Inventor: AMANO SHIYOUICHI
IPC: A61K35/74
Filed: 1978-04-06
Abstract: NEW MATERIAL:Antibiotic substance BN-227. Elemental analysis: C 53.79%, H 5.84%, N 8.73%, 0 31.64% (difference); Molecular weight, 155; molecular formula, C 7 H 9 NO 3 ; melting point, 115°C; color reaction, ferric chloride positive, ninhydrin and Sakaguchi negative.  
     USE: Medical and argicultural bactericide effective to Gram-positive and Gram- negative bacteria, or their intermediates.  
     PROCESS: BN-227 substance is prepared by culturing Pseudomonas sp-BN-227 strain (FERM-P No.4357) in a liquid medium by agitation technique, submerged and aerated technique, etc., filtering the medium, adsorbing the filtrate with an adsorbent, eluting the adsorbed effective component with 50% acetone/water mixture, and purifying the elute. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11221732-A (JP)
Title: Stage device and machining device
Inventor: DEGUCHI AKINOBU
IPC: G01B21/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To measure the relation location between a machining tool and a workpiece with accuracy even if stages rotate or move in a direction other than their original moving direction and prevent any distortion of a surface plate from being measured as a movement of the stages. SOLUTION: The stage device of a machining device employs sliding stages 3, 4 and 5 adapted to move in the respective X, Y, and Z directions and a position measuring means for measuring these positions of sliding stages 3, 4 and 5 to thereby position a workpiece 7 and a machining tool 6 by controlling the positions of the sliding stage 3, 4 and 5. The stage device has a reference member 1 as a reference for measuring the sliding stages 3, 4 and 5 such that the position measuring means measures the sliding stages 3, 4 and 5 relatively to the reference member 1.  The position measuring means includes means 8a, 8b, 13a to 13e, 14a, 14b, 15a and 15b for measuring the X- and Y-axis positions, rotational positions around X-, Y- and Z-axis and Z-axis position of the X and Y stages 4 and 3, and means 8c, and 13f to 13h for measuring the Z-axis position and X- and Y-axis rotational positions of the Z stage 5.
Patent JP-H0612496-A (JP)
Title: Line texture generation system
Inventor: ISHIKURA KOICHI
IPC: G09G5/20
Filed: 1992-02-26
Abstract: PURPOSE:To make the pattern of a drawn line texture apparently invariable regardless of the inclination of a vector by varying the frequency of a dot clock according to the inclination of the vector. CONSTITUTION:An enable signal generating circuit is constituted by arranging a frequency modulator 14 in front of a counter 10. The frequency modulator 14 inputs a dot clock of frequency fin, imposes frequency modulation on it on the basis of angle information, and inputs a dot clock of frequency fout to the counter 10. The modulation factor M of the frequency modulator 14 is set to 1 when the inclination of the vector is 45 deg.. Consequently, the modulation factor M is <1 at other angles without fail and the circuit constitution of the frequency modulator 14 is facilitated. Consequently, the pattern of the line texture is apparently invariable.
Patent JP-H08230569-A (JP)
Title: Bottle tray for vehicle
Inventor: MORI YUICHI
IPC: B60R7/04
Filed: 1995-02-28
Abstract: PURPOSE: To provide a bottle tray for vehicle which does not disturb driver's driving, stabilizes the presence of bottles, can avoid a trouble for searching bottles, and keeps bottles cool or warm. CONSTITUTION: A base plate 13 is provided in such a manner that it can bring out or retract from/to a space of a car body or can be opened or closed, and a pair of a first support plate 14 and a second support plate 16 are erected in parallel and across an interval on the base plate. A first recessed section 14a which can support a small diameter section in the vicinity of an opening of a bottle is provided on the first support plate of the base plate 13 which comes out of the space or opens the space, and a second recessed section 16a which can support a large diameter section in the vicinity of a lower section of the bottle is provided on the second support plate. The space of the car body is a console box, and a pull-out box 11 is formed out of a member including the base plate, the first support plate, and the second support plate.  Preferably, the pull-out box is constituted is such a manner that it can come out and retract from/to the console box. It is further preferable that a lid is formed out of the base plate and the first and second support plates and that bottles come into direct contact with air current for air conditioning.