baber/WOPTO huggingface dataset:
Patent JP-S5577120-A (JP)
Title: Single-winding voltage regulating transformer
Inventor: SAKAMOTO YOSHINOBU
IPC: H01F29/02
Filed: 1978-12-07
Abstract: PURPOSE: To make possible performing voltage regulation double the number of tap by providing plural taps at the center of winding composing single-winding transformer and further providing tap selectors and switches to select alternately the starting and final ends of winding.  
     CONSTITUTION: Single-winding voltage regulating transformer 30 is constituted by connecting three-phase windings 1u, 1v and 1w having starting ends U, V and W and final ends V, W and U with delta, etc. Then at the place between the starting ends U, V, W of each phase and taps Cu, Cv, Cw positioned at the center of each winding are provided taps 2u, 2v, 2w in plural number, to which tap selectors 3u, 3v, 3w are fitted respecitvely. And switches 4u, 4v, 4w to select starting and final ends of each phase alternately are provided, while movable contactors of selectors 3u, 3v, 3w and switches 4u, 4v, 4w are connected with output terminals of each phase U 01 , V 01 , W 01  and V 02 , U 02 , W 02  respectively. And then connection of respective load 5 is made between output terminals 01, 02, 03 of each phase. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5576923-A (JP)
Title: Pedal working force detector
Inventor: TSUBOUCHI KAORU
IPC: B60T17/22
Filed: 1978-12-06
Abstract: PURPOSE: To extremely reduce the change in the thickness on the top of a pedal due to the mounting of a pedal working force detector, by minimizing the number of parts provided on the top of the pedal and placing other parts on both the sides of the pedal.  
     CONSTITUTION: A main body 8 shaped as a flat plate is removably secured on a pedal 1. Detection parts 15 are provided on both the sides of the pedal 1. A thin flat pressure reception plate 3, to which a pedal working force is applied, is laid with a small gap along the main body 8 so that the plate 3 extends parallel with the main body 8. Pins 14 are attached to both the ends of the thin plate 3 to transmit the working force to the detection parts 15. As a result, a feeling difference sensed by an operator due to the mounting of a working force detector can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5674959-A (JP)
Title: Semiconductor memroy
Inventor: TOYODA KAZUHIRO
IPC: H01L27/07
Filed: 1979-11-22
Abstract: PURPOSE: To obtain a high-speed action FF with a small load accumulation effect and an effective base layer of common thickness by providing an N-epitaxial layer on an N-imbedded layer as a collector and also an P-base and a N-emitter with an additional installation of a P-layer as deep as the imbedded layer.  
     CONSTITUTION: An N-imbedded layer 12 on a P type silicon substrate is provided as a collector and an N-epitaxial layer 14 is formed with a P-layer diffused on the surface and a part 16a provided as a base. On this part, an N-emitter is prepared. A load resistance element R1 is created on a narrow cut area 16a and in addition, a diode D1 is made on a part 16b where the N-imbedded layer is reached. The PN bonded diode has a small carrier accumulation effect and a significant noise margin. After the growth of the N-epitaxial layer, a base and an emitter are diffused inside the layer, so that the effective base can be thinned as is the same with an ordinary element and a high-speed action is enabled. By connecting this type of load resistance, a diode parallel-connected circuit and two horizontal-type transistor series- connected circuits in a criss-cross manner, a high-speed memory with a large noise margin can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0316560-A (JP)
Title: Signal processing method of ultrasonic diagnostic apparatus
Inventor: HAGIWARA TAKASHI
IPC: G01N29/22
Filed: 1989-06-14
Abstract: PURPOSE:To perform diversified signal processings and to perform operational processing at a high speed with high accuracy by providing communication function and operation function to make both functions operable respectively simultaneously and connecting a plurality of programmable processor modules unidimensionally and performing signal processings in parallel by regional division. CONSTITUTION:Two kinds of communication wires 102, 103 and local memories 1041, 1042...104p are connected to the respective processor modules 1011, 1012,...101p of a signal processing part 303 and arranged unidimensionally through the receiving communication wire 102 and the transmitting communication wire 103. The respective processor modules 1011, 1012,...101p operate three processes of the data reception from the communication wire 102, the data transmission to the communication wire 103 and operational processing in parallel. Therefore, by parallelly processing regions to which data to be processed are respectively set by a plurality of the processor modules, diversified processings can be performed by the processing of an ultrasonic image of high calculation accuracy and the change of the program to the processor modules.
Patent JP-S6042890-A (JP)
Title: Surface light emitting type semiconductor laser and manufacture thereof
Inventor: TAKAMIYA SABUROU
IPC: H01S5/183
Filed: 1983-08-18
Abstract: PURPOSE:To enable to obtain laser oscillation of excellent efficiency at a low operating current by a method wherein a convex surface is formed in one surface of the active layer, in the title device which irradiates a laser beam in the direction perpendicular to the active layer. CONSTITUTION:A recess 11c of frustum of circle cone is formed in one surface of an N type semiconductor substrate 11. An N type semiconductor layer 12 is epitaxially grown on one surface 11b of this substrate 11, and the concave surface is formed in a part of the substrate 11 corresponding to the recess 11c. The active layer 13 forming a P-N junction J2 with the layer 12 and having the convex surface 13a joined to the concave surface of the layer 12 is formed on the surface of this layer 12. When said induced emission occurs in the semiconductor laser of this construction, light is converged to the direction of optical axis by the convex surface 13. Therefore, photo gain is large in the neighborhood of the optical axis, and only a small amount of current is wastefully consumed at a part distant away of the optical axis, and accordingly laser oscillation of high efficiency can be realized at a low operating current.
Patent JP-H0712451-A (JP)
Title: Refrigerator
Inventor: YOSHIMI KAHORU
IPC: F25D23/00
Filed: 1993-06-23
Abstract: PURPOSE:To enable a degree of freshness of fruits or vegetables to be kept and at the same time an interior area in a vegetable chamber to be deodored by a method wherein an adsorption material formed in a film shape is integrally arranged at a permeable film part at the upper surface of a vegetable container in a vegetable chamber. CONSTITUTION:There are provided a vegetable chamber 8, a door 10 oppositely fixed to the vegetable chamber 8, a vegetable container 11 removably held at the door 10 and arranged for use in storing and keeping vegetables or fruits, a lid 12 fixed to the upper surface of the vegetable container 11, a permeable film 14 fixed to the lid 12 and a functional film 21 having an adsorbing function integrally fixed to the permeable film 14. The functional film 21 formed in a film shape is integrally mounted at the opposite surface of the vegetable chamber together with the permeable film 14. Accordingly, odor molecules generated when the vegetables or fruits are stored in the vegetable container 11 are adsorbed by the functional film 21 through the permeable film 14 and then odor transfer into the freezing chamber 6 and the refrigerator chamber 7 can be prevented.
Patent JP-2000341629-A (JP)
Title: Electronic image pickup device
Inventor: SUZUKI TAKASHI
IPC: H04N5/907
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic image pickup device on which a plurality of recording media can be mounted for selectively copying only picture information which can be processed in an electronic image pickup device in the case of copying picture information from a recording medium to another recording medium. SOLUTION: This electronic image pickup device is constituted so that picture information can be recorded in a prescribed recording medium in a prescribed recording format, and that the picture information can be read from the recording medium. This device is provided with a mounting means 22 for mounting the plurality of recording media and a decision means 80 for deciding whether or not the picture information recorded in at least one of the recording media is appropriate for the treatment of the electronic image pickup device.
Patent JP-H1058855-A (JP)
Title: Manufacture of printed product, and printed product
Inventor: JAEGER ERICH
IPC: B42B4/00
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a printed product from at least one manufacturing part comprising of a plurality of sheets which are folded inward to each other. SOLUTION: A printed product 70 is manufactured from a plurality of product parts 71, 73, 75 including a plurality of sheets which are folded inward to each other. For the manufacture, the folded product parts are gathered under a stacked state, and in additon, the stacked product parts are bound along a binding line in parallel with the back of the product being apart from the back by a certain distance, and the distance is selected so that innermost sheets of respective product parts may be fixed by the binding. Between the product parts 71, 73, 75 and/or at both external sides of the stack of the product parts, additional products 72, 74 and/or a cover leaf or a cover sheet, are added to the product parts and fixed by the same kind of binding.
Patent JP-H11318507-A (JP)
Title: Shoe sole for golf shoes and its production
Inventor: OGAWA MASAO
IPC: A43B13/14
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide shoe soles for golf shoes by reducing the weight of the shoe soles and improving cushion propriety thereof. SOLUTION: Heel inserts A, B, C formed by pressing fixing boards 2 to the tops and bottoms or the bottoms of heel cores 1 hermetically molded hollow of plastic and placing buffer materials 3 on the tops of the heel cores 1 are fixed to the heel parts of a shoe sole molding gap formed by a shoe sole mold, a frame mold and a last lasting an innersole 6 and uppers 13 in direct injection molding. The shoe soles are simultaneously injection molded by injecting a synthetic resin into the molds.
Patent JP-H0816905-A (JP)
Title: Automatic vending machine
Inventor: IKEHARA TAKASHI
IPC: G07F9/02
Filed: 1994-07-04
Abstract: PURPOSE:To enable a manager of an automatic vending machine to recognize the state of the vending machine even in the places other than the place where the vending machine is installed. CONSTITUTION:The main body 1 of an automatic vending machine uses a battery 3 as its power supply and is provided with a sale operation means 4 which controls the automatic sale function, a detection means 5 which detects the states of the battery 3 and the commodities, a transmission means 6 which transmits the data detected by the means 5 via the wireless signals, and a control means 8 which controls the drive of each means. A remote control device 2 is placed at a position which is remote from the main body 1 and where a manager of the vending machine resides. The device 2 is provided with a reception means 9 which receives the signals from the means 6, a display means 10 which displays the received contents and a warning sound generation means 11 which issues warning sound. In such a constitution, the manager can recognize the consumption of the battery 3, the sold-out states of commodities, etc., based on the data received from the main body 1 even in the places remote from the main body 1.
Patent JP-S5856663-A (JP)
Title: Preparation of citrus fruit drink
Inventor: FUKUTANI KEIZOU
IPC: A23L2/78
Filed: 1981-09-28
Abstract: PURPOSE:To prepare a citrus fruit drink having improved quality and good flavor, by treating a citrus fruit drink with an ion exchange resin to remove one or two or more of organic acids, bitter substances and cationic substances selectively. CONSTITUTION:A citrus fruit drink is treated by any one of the following methods: (A) The citrus fruit drink is treated with an unpretreated anion exchange resin to remove organic acids, flavonoid-like substances and limonoid- like substances selectively. (B) The drink is treated with an unpretreated cation exchange resin to remove cationic substances, flavonoid-like substances and limonoid-like substances selectively. (C) The drink is treated with an anion exchange resin dipped in an aqueous solution containing the flavonoid-like substances and/or limonoid-like substances to remove the organic acids selectively. (D) The drink is treated with an anion exchange resin dipped in an aqueous solution containing an organic acid to remove the flavonoid-like substances and limonoid-like substances selectively.
Patent JP-S6486567-A (JP)
Title: Manufacture of amorphous silicon solar cell
Inventor: NISHIURA SHINJI
IPC: H01L31/04
Filed: 1987-06-18
Abstract: PURPOSE:To prevent increase in leak current and reduce an ineffective area, by splitting an a-Si film and a metal electrode film thereon by a laser beam which is focussed on the a-Si film on a substrate and by crystallizing the a-Si film by a high frequency laser beam to perform element connection. CONSTITUTION:After forming a transparent conductive layer of SnO2 on a glass substrate 1 by sputtering, a transparent electrodes 21-25 are formed by a YAG laser beam. An a-Si film 3 with a PIN junction is formed by a plasma CVD method and an aluminum film 4 is formed by sputtering. A YAG laser beam is applied so as to be focussed on the a-Si film 3 from the glass substrate side to linearly remove the a-Si film 3 and Al film 4 to make gaps 51-54. Thus a-Si film areas 31-35 and metal electrode patterns 41-45 are formed. Laser beam scanning line is then shifted about 30mum and a-Si film areas 61-64 are scanned with a laser output of 2W and Q frequency of 6KHz. The area 61-64 are turned to crystallites with low resistance, connecting metal electrodes 41-44 to respective transparent electrodes 22-25.
Patent JP-H0330204-A (JP)
Title: Reflector and manufacture thereof
Inventor: KANO TETSUHIRO
IPC: F21V7/04
Filed: 1990-06-13
Abstract: PURPOSE:To obtain the desired luminous intensity distribution and unify the illuminance distribution in a pattern to be irradiated by forming the sectional form of a reflector with a no-conic curve. CONSTITUTION:A sectional curve R is obtained by connecting multiple coordinate points obtained on the basis of a distance between intersections of two conic curves E1, E2 crossing a straight line 2 and a distance function, and thereafter, the sectional curve R is dislocated three dimensionally to obtain a solid shape, and the sectional form of a reflector is formed with no-conic curve. The reflection characteristic thereof is thereby different from a conventional reflector using a conic curve, and the illuminance distribution of an irradiated pattern is unified, and furthermore, a boundary of the pattern is appeared clear.
Patent JP-2000343330-A (JP)
Title: Thread cutting method and tool
Inventor: HIROYASU MINORU
IPC: B23B27/20
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To lessen the number of tools used in thread cutting and allow elimination of any non-threaded part. SOLUTION: This thread cutting tool 60 is drawn off gradually in accordance with the lead of a screw 68 while the shank 66 of the tool is rotated round the axis 64 of threaded hole, and thereby the screw 68 is cut by a cutting edge 42b in figure (a). When the cutting edge 42b of the tool 60 reaches the starting point of the screw the tool shank 66 is offset large from the axis 64 of threaded hole so that a chamfer 69 is formed in figure (b). The tool 60 is removed, and thus the thread cutting process is completed in figure (c). According to this arrangement, a preparatory hole for threads is bored by the bottom edge of the tool, thread cutting is performed by the thread cutting edge 42b of the tool ad also chamfering can be made by either of the thread cutting edge and bottom edge, to execute thread cutting with a single tool.  Because the depth of the preparatory hole and the depth of threads are identical substantially, non-threaded part can be eliminated.
Patent JP-S5776094-A (JP)
Title: Granulation of pulverized coal-containing coal in water
Inventor: UKIUMI NORIYUKI
IPC: C10L5/00
Filed: 1980-10-30
Abstract: PURPOSE: To granulate pulverized coal-containing coal in water with a small amount of oil by lower energy simply, by adding a specific block type polyether as a binder auxiliary to a slurry of coal and water, adding an oil as a binder to the slurry, blending the slurry without emulsifying it.  
     CONSTITUTION: Preferably 0.01W1wt% block type polyether having a molecular weight of 3,000W8,000 and a content of ethylene oxide of 5W40wt% as a binder auxiliary is added to a slurry of pulverized coal-containing coal and water, an oil as a binder is added to the slurry, and the coal is granulated in water. To obtain the polyether, 3W4C alkylene oxide is added to a bi-Whexafunctional polyol, and ethylene oxide is added to the prepared compound.  
     EFFECT: Granulated coal having reduced ash content and low water adsorption is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000341460-A (JP)
Title: Facsimile equipment
Inventor: OTSUKA KOICHIRO
IPC: H04N1/00
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To transfer reception of facsimile to a user who is near facsimile equipment of transfer destination and to speedily announce a feeding state by transmitting at least one kind of information from among call originating telephone numbers, the abbreviated name of the party and the presence/absence of automatic recording as a facsimile image to the facsimile equipment at the transfer destination, when fax is received during transfer mode. SOLUTION: When facsimile equipment FSI is called, a call originating telephone number detecting circuit 14 detects the call originating telephone number and displays the telephone number of a display part on an automatic answering telephone set. A CPU 1 is the central control part and controls the entire equipment according to the contents of a program stored in an ROM 2. Moreover, an SRAM 3 registers setting of an operator and the CPU 1 controls the equipment as a whole, while watching the registered contents in the SRAM 3 as well. An original is read by a contact sensor(CS) 9, encoded through a read control gate array 10 and stored in an image memory 13. Stored images are compounded and outputted by an LBP 12.
Patent JP-S5795525-A (JP)
Title: Safety device for combustor
Inventor: NAGAOKA YUKIO
IPC: F23N5/18
Filed: 1981-09-26
Abstract: PURPOSE: To increase accuracy in detecting the minimum combustion rate of a forced  intake and exhaust type combusting apparatus in which the minimum combustion rate  is maintained through comparison of a set value of the minimum combustion rate and  a value detected by a pneumatic pressure switch, by transmitting differential pressure  at an air nozzle to the pneumatic pressure switch.   
     CONSTITUTION: In a forced intake and exhaust type combusting apparatus of this invention, fuel gas is supplied from a gas nozzle 15 while ejecting air from an air nozzle 4,  and after mixing them together, the mixture of fuel gas and air is ignited and combusted by a combustor 7. Here, in order to detect the minimum combustion rate that  does not cause abnormal combustion, there is provided a pneumatic pressure switch  having two chambers 21, 22 separated from each other by a diaphragm 23. These pressure chambers 21, 22 are communicated respectively to an air inlet chamber 2 and a  low-pressure chamber 6, so that a contact 705 is opened or closed in response to the difference of pressures in these two chambers 3 and 6. The minimum combustion rate is  detected when the contact 705 is opened, and at the time of detecting the minimim  combustion rate, motor voltage of a fan 9 is held for maintaining the minimum combustion rate irrespective of the load. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5941266-A (JP)
Title: Rotary press for form
Inventor: IZUME MASAYUKI
IPC: B41F19/08
Filed: 1982-09-01
Abstract: PURPOSE:To simply perform the top and tail register estimation prior to start-up of operation by a press wherein sensors for angle of rotation are provided on the rotary shaft of a plate cylinder, the wheel rotary shaft of a puncher, the rotary shaft of a perforation machine and the driving rotary shaft of a zigzag folder. CONSTITUTION:With a drive unit 6 being stopped, the motor 34 of a differential device 33 for the top and tail register adjustment to rotate a plate cylinder 80, so that the angular position of the plate cylinder 80 from the point where a proximity switch 97 has sensed a projection 96 is detected using a sensor 104 for angle of rotation provided on the rotary shaft 94 of the plate cylinder 80 in a plate cylinder exchange unit 43. At the same time, sensors for angle of rotation provided on the rotary shaft of the plate cylinder in a backcarbon printing section, the rotary shaft of a puncher, the rotary shaft of the perforation cylinder of a transversal perforation machine and the rotary shaft of the crank disc of a zigzag folder, as well as differential devices for the top and tail register adjustment provided between those rotary shafts and the corresponding drive unit, are also operated in a similar manner.
Patent JP-H0345653-A (JP)
Title: Amorphous blend which contains at least amorphous semiaromatic polyamide derived from alkylpentamethylenediamineand aromatic dicarboxylic acid, and nylon-type semicrystalline polyamide derived from hexamethylenediamine, adipic acid and/or epsilon-caprolactam, and manufacture of said blend
Inventor: JIYANPIEERU PUREBO
IPC: C08J5/00
Filed: 1990-06-13
Abstract: PURPOSE: To obtain a blend which can provide a transparent molding possessing excellent stability and mechanical properties at a high temp. by blending a specified amorphous semiarom. polyamide with a nylon type semicrystalline polyamide to prepare an amorphous, single-phase blend.  
     CONSTITUTION: This blend is a single-phase, amorphous blend comprising an amorphous semiarom. polyamide and a nylon type semicrystalline polyamide. In the blend of two polyamides, the content of the nylon type semicrystalline polyamide is small. The semiarom. polyamide comprises repeating units represented by formulae I to IV in its structure. The nylon type semicrystalline polyamide is selected from among nylon 66, nylon 6, a mixture of nylon 66 with nylon 6, and copolymers prepd. from the above monomers used in the preparation of nylon 66 and nylon 6. The content of the semicrystalline polyamide is smaller than 40% of the total wt. of the semiarom. polyamide and the semicrystalline polyamide. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H092914-A (JP)
Title: Phytophysiologically active substance derived from flammulina velutipes or its culture residue
Inventor: TAKAGI SHIGEKI
IPC: A01N65/44
Filed: 1995-06-20
Abstract: PURPOSE: To obtain a safer substance having such effects as to promote seed sprouting and plant root growth, by extracting a specific substance of natural origin with an organic solvent. CONSTITUTION: This phytophysiologically active substance is obtained by subjecting Flammulina velutipes as a stock or its culture residues to extraction with an organic solvent such as methanol, ether or ethyl acetate. For the extraction operation, the Flammulina velutipes or its culture residues is immersed in the solvent followed by leaving the system at rest or conducting a gentle agitation. The time period for the extraction is pref. one week or so. This substance presents highly effective physiological activity for seed sprouting promotion, root growth promotion and stress tolerance. By using this physiologically active substance, crops can be grown favorably even in soil deteriorated in physical properties or in salt-accumulated soil.