baber/WOPTO huggingface dataset:
Patent JP-S60133512-A (JP)
Title: Production of magnetic head
Inventor: ASHIKAWA MASATAKA
IPC: G11B5/265
Filed: 1983-12-21
Abstract: PURPOSE:To obtain a magnetic head provided with high reliability and productivity by fixing a blade-like core having a projected part at its center to a hole on a groove part of a non-magnetic plate so that the projected part fits to the hole, dividing the fixed block along two virtual lines in a prescribed direction to form a magnetic gap on a U-shaped bottom part, and then performing prescribed working. CONSTITUTION:A groove 2 and a penetration hole 3 are formed on the center of the non-magnetic plate 1 and the blade like core 4 is made fit to the hole and fixed. The engaged block is cut off along virtual lines B-B', C-C' and divided into three parts. A U-shaped recording/reproducing head core 7 obtained by joining two cores 7a, 7b and having a magnetic gap G is inserted between the divided chips on the right and left sides. Consequently, a slider member obtained by forming erasing gpas Ge on the blade-like cores 4a, 4b cut off on both sides of the recording/reproducing gap G is obtained. A R/W coil 8 and a back bar 9 are formed on the core 7 and an erasing coil 10 and a back bar 11 are formed on the blade-like core part, so that a magnetic head provided with high reliability and productivity is obtained.
Patent JP-S60133201-A (JP)
Inventor: TOKUMARU YOSHIO
IPC: F28D7/16
Filed: 1983-12-21
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-S60132590-A (JP)
Inventor: YANO KAZUMASA
IPC: D06F17/08
Filed: 1983-12-20
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-S60130932-A (JP)
Title: Diversity system of mobile radio communication system
Inventor: MORITA HIDEO
IPC: H04B7/04
Filed: 1983-12-20
Abstract: PURPOSE:To attain simple antenna switching at transmission by constituting the system that the diversity reception is performed while plural antennas are switched at reception and a specific antenna is selected out of the said antennas so as to attain transmission at transmission. CONSTITUTION:A mobile station 12 uses two antennas 2a, 2b while an electric field over a prescribed level is received at all times. When the reception level is decreased while a signal is received by the antenna 2b for example, a voltage opening a switching diode 201 and short-circuiting a diode 202 is applied from a control section 203 and the antenna 2a is selected. On the other hand, the switching diodes 201, 202 are tutned off at transmission and a transmission output from a transmission/reception section 106 is fed to the antenna 2b at transmission via a circulator 200. Thus, a large power switching circuit required for switching the transmission circuit is not required.
Patent JP-H1179974-A (JP)
Title: Washing solution for intestinal tracts
Inventor: NISHIYAMA KANAME
IPC: A61K31/74
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject washing agent that is used for excluding the content in the intestinal tracts before the large intestine endoscopy or surgery operation by adding a silicone defoaming agent to a liquid emulsion containing a water-soluble polymer and electrolytes. SOLUTION: The objective washing agent contains a liquid emulsion, as main components, (A) a water-soluble polymer (preferably polyethylene glycol) and (B) an electrolyte (preferably sodium sulfate) and, as the third component, (C) a silicone defoaming agent (preferably dimethylpolysiloxane). In this washing agent, the component A is 10-160 g/l; the component B contains 30-150 mEq/l of Na<+> , 3-20 mEq/l of K<+> , 20-70 mEq/l of Cl, 10-30 mEq/l of HCO3 , 0-100 mEq/l of SO4 <2-> and the component C is 0.2-400 mg/l. In order to improve the easiness of gulping, a taste modifier, flavors and the like may be admixed to the washing agent.
Patent JP-2001066189-A (JP)
Title: Abnormal heat generation detecting element and abnormal heat generation detecting device-by using it
Inventor: IMAI TAKAYUKI
IPC: G01K5/62
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To detect, surely and easily in a low cost, abnormal heat generation including a past career, by forming a laminate by laminating a thermal shrinkage polymer film on a metal thin plate. SOLUTION: This abnormal heat generation detecting element 10 comprises a laminate 13 formed by laminating a thermal shrinkage polymer film 11 on a metal thin plate 12. The thermal shrinkage polymer used for the film 11 is a polymer having phase transition generated at an inherent temperature, for example, a thermoplastic resin, such as polyethylene or the like, is used. In a manufacturing method of the abnormal heat generation detecting element 10, a thermal shrinkage polymer having a phase transition temperature at the temperature required to be detected is selected as an abnormal heating element, and the thermal shrinkage polymer is heated up to a temperature higher than the phase transition temperature, and thereafter rolled into a film shape and molded.  Then, the polymer is cooled at a temperature lower than the phase transition temperature, in the state where the shape of the film 11 is maintained.
Patent JP-H0694288-A (JP)
Title: Air conditioner
Inventor: TAKANO TOSHIAKI
IPC: F25B1/00
Filed: 1992-09-09
Abstract: PURPOSE:To provide an air conditioner which can continue its indoor-cooling operation without stopping the refrigeration cycle even under a condition of the low temperatures of the indoor air and outdoor air. CONSTITUTION:In an air conditioner 1 operating for indoor cooling, a control circuit 9 compares the temperature of a refrigerant pipe in the indoor heat exchanger detected by a heat-exchanger thermistor 8 provided on the surface of the refrigerant pipe with the preliminarily set freezing point of the indoor heat exchanger. On the basis of the result of the comparison, when, for example, the detected temperature of the refrigerant pipe is below the freezing point, the number of revolutions of the motor of the outdoor fan 5 is altered by switching over relays 12, 13, 14 of an outdoor-fan relay unit 18 so that the amount of outdoor air blown on the outdoor heat exchanger 2 is altered. As a result, the condensing temperature of the refrigerant in the outdoor heat exchanger 2 increases and the vaporizing point of the refrigerant in the indoor heat exchanger also rises; the temperature of the refrigerant pipe in the indoor heat exchanger is raised and held above the freezing point.
Patent JP-S6299971-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TANAKA SATOMI
IPC: G11B27/034
Filed: 1985-10-28
Abstract: PURPOSE:To make the constitution of a magnetic recording and reproducing device simple so as to reduce the cost and simplify an operation, by controlling the plural sets of recording and reproducing devices (deck) with one set of controller. CONSTITUTION:A controller 1 is equipped with a control processor 2, deck switching buttons 3 and 4, and various operation buttons. When the button 3 is depressed, the switching circuit 13A of a deck 10A is connected to a fixed terminal A and the control signal of the controller 1 is supplied to the control bus 15A of the deck 10A. As a result, only the deck 10A operates. When the button 4 is depressed the switching circuit 13A is switched to another fixed terminal B and the control signal of the controller 1 is supplied to the control bus 15B of another deck 10B through the dubbing output terminal 16A2 of the deck 10A and the dubbing input terminal 17B2 of the deck 10B. As a result, only the deck 10B works.
Patent JP-H0577137-A (JP)
Title: Numerical control device
Inventor: KOBAYASHI OSAMU
IPC: B23Q15/00
Filed: 1991-09-20
Abstract: PURPOSE:To provide a numerical control system capable of setting a machining condition corresponding to the thickness of a metal plate to be machined without changing a machining program. CONSTITUTION:There is provided a thickness detecting means 3 for detecting the thickness of a workpiece, and a machining condition corresponding to the thickness detected by this detecting means 3 is selected from a machining condition storage means 2 stored with information on machining conditions. The machining condition corresponding to the thickness of a metal plate to be machined can be thereby set automatically without changing a machining program.
Patent JP-S59166796-A (JP)
Inventor: JIYOOJI ANDORIYUU UEBUSUTAA
IPC: F16L11/00
Filed: 1983-12-22
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-H0290558-A (JP)
Title: Lead frame
Inventor: YONEDA YUTAKA
IPC: H01L23/50
Filed: 1988-09-28
Abstract: PURPOSE:To improve an inner lead in positional accuracy without a highly accurate jig and operation and without deteriorating it in moisture resistance by a method wherein inner leads near a bonding region are linked together with resin. CONSTITUTION:Inner leads of a lead frame are linked together with a resin holder 7. Resin material such as resin molding material can be used for the resin holder 7. And, the resin holder 7 is formed through a transfer molding method or the like. AS the crosssectional shape of the resin holder 7 is determined basing on the shape of the cavity of a transfer mold, it has a certain degree of freedom, so that the holder 7 can be formed to be round, square, oval, and the like in crosssection. In either case, it is desirable from the standpoint of mechanical strength that the resin holder 7 contains the inner lead. Thereby, the inner lead is improved in mechanical strength and remarkably decreased in positional deviation due to external stress. And, the short circuit, the deformation, and the disconnection of an inner lead and a bonding wire can be prevented.
Patent JP-H1057585-A (JP)
Title: Pachinko island base
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko island base in which a space above an upper gutter of a storage tank can effectively be utilized as a ball storage space. SOLUTION: A pachinko island base 1 is provided with storage tanks 15, 27 in which return balls are stored in order from the upstream by upper gutters 17, 25, 29 provided inclined above them. In this case, ends of tank ball separators 36-41 to separate part of pachinko balls flowing down on a supply gutter 8 to be supplied to the storage tank 27 part of the pachinko balls flowing down on a supply gutter are put to face a second upper gutter 30 provided in parallel to the upper gutter 29 above it, and auxiliary tank ball separators 36-41 are driven and controlled to be opened and closed by ball quantity sensors 65-70 provided between the upper gutter 29 and the second upper gutter 30, thereby a space above the upper gutter 29 can be effectively utilized as a ball storage space 43.
Patent JP-H1065076-A (JP)
Title: Heat sink of semiconductor heat-generating element
Inventor: YAMABE TOSHIYUKI
IPC: H01L23/40
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink that is used for a semiconductor heat- generating element in a printed circuit board, has improved heat radiating effect, is compact and light, and has a low material cost. SOLUTION: A plurality of thin-plate materials 4 are partially overlapped and fixed as the mounting surface of a semiconductor heat-generating element 8 of a heat sink 1, a plurality of thin-plate materials 4 are formed in one piece, air flow in/out are avoided and heat resistance between the thin-plate materials is reduced and heat conduction is improved, and at the same time the thin-plate materials 4 other than a semiconductor heat-generating element mounting part 2 of the heat sink 1 is formed as a heat radiating part that forms an independent thin-plate-shaped fin shape, and a wide surface area is constituted and contact convection with air is made, thus increasing heat radiating effect.
Patent JP-2000072927-A (JP)
Title: Antibacterial antimold resin composition
Inventor: ETOU GAKUSHIN
IPC: C08L101/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which, in spite of a low content of an antibacterial/antimold agent, can fully and safely exhibit both antibacterial and antimold effects by mixing a resin with an antibacterial/antimold agent being zinc bis(2-pyridylthio-1-oxide). SOLUTION: A resin is mixed with 0.04-0.08 wt.% antibacterial/antimold agent comprising zinc(2-pyridylthio-1-oxide). In order to prevent the deterioration or discoloration of the resin material and to enhance the dispersibility of the antibacterial/antimold agent in the resin, the resin is mixed with 0.3-0.50 wt.% antibacterial/antimold agent containing zinc bis(2-pyridylthio-1-oxide) as an active ingredient and at least one of an ultraviolet absorber, a discoloration preventive, and a dispersant. The discoloration preventive used is, for example, a chelating agent such as ethylenediaminetetraacetic acid disodium salt or sodium acid hezametaphosphate. The dispersant used is exemplified calcium carbonate, talc, or silicon dioxide. The resin used is desirably polyethylene, which is inherently resistant to bacterial attack.
Patent JP-S6482624-A (JP)
Title: Device for alignment
Inventor: YAMAGUCHI KATSUMASA
IPC: G03F9/00
Filed: 1987-09-25
Abstract: PURPOSE:To enhance the sensitivity by selectively transmitting a diffracted light from a reference grating by an optical system for lighting, irradiating said diffracted light from a specified direction defined by the NA(Numerical Aperture) of the optical system for lighting to the reference grating to be aligned, and using a 1/2-wavelength board, thereby enabling a high precision alignment. CONSTITUTION:After passing through an optical system for lighting, any one of the 0, + or -primary diffracted light beams 16-18 from a reference grating 13 is cut, and other one diffracted light changes the direction of polarization at a 1/2-wavelength board 22 and is irradiated onto a second diffraction grating 24 and a third diffraction grating 26 at an angle defined by the NA(Numerical Aperture) of the optical system for lighting. The diffracted lights from the reference grating 13 are diffracted again at the second and third diffraction gratings into 0, + or - primary, + or - secondary... diffracted light beams. The phase difference between the optical beat signal obtained from a particular diffracted light from the second diffraction grating 24 and the optical beat signal obtained from a particular diffracted light from the third diffraction grating 26 corresponds to the amount of the relative positional shift between the second diffraction grating and the third diffraction grating. By moving a mask 25 and a wafer 27 mounting stages based on the phase difference detected from the beat signals, alignment is performed.
Patent JP-H1059441-A (JP)
Title: Structure of take-out port of packaged body
Inventor: SHIBUYA TAKAYUKI
IPC: B65D65/32
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a take-out port of a packaged body capable of keeping the sealability even during the repeated use after the packaged body in which a dried article is stored is unsealed, and free from any sanitary problems during the portable use. SOLUTION: In a structure of a take-out port, a broken line cut-in part 12 is formed in one end part on the surface side of an approximately box-shaped packaged body 11 made of a film to demarcate the packaged part 11 into a body 11a and a lid part 11b, an adhesion part 13a of a seal 13 comprising the adhesion part 13a to which the pressure sensitive adhesive is applied and a starting point 13b for peeling is attached across both the body 11a of the packaged body 11 and the lid part 11b. The broken line cut-in part 12 is semi-circular, triangular, or rectangular, and dry articles such as tissue paper, paper napkin, paper towel, paper cloth, paper handkerchief, and draining bags are stored in the packaged body 11.
Patent JP-H0512897-A (JP)
Title: Sampling/holding circuit
Inventor: MAIRUZU EICHI WAKAYAMA
IPC: G11C27/02
Filed: 1991-09-20
Abstract: PURPOSE:To evade the change of an input impedance caused by a state by attaining a high through rate. CONSTITUTION:The 1st and 2nd input stage transistors TR 109 and 110 are provided to a diode circuit where the diodes 101, 102, 103 and 104 are connected in series. Then the nodes 107 and 108 of the diode circuit are provided with the hold capacities 113 and 115. A constant current circuit 124 is provided at the connection nodes 105 and 106 between the diode circuit and both TR 109 and 110 via the switching TR 120 and 121 which perform the switch between the sampling and holding states. At the same time, the 1st and 2nd current output terminals of a current mirror circuit are connected to the nodes 105 and 106.
Patent JP-H04120368-A (JP)
Title: Provisional frame executing using filling mass in concrete building
Inventor: YAMAGUCHI NOBUHIRO
IPC: E04G11/02
Filed: 1990-09-12
Abstract: PURPOSE:To shorten the execution of provisional frame installing work to a great extent by locating the exterior wall surface of an approx. cubic filling mass in a position contacting the interior wall surface of concrete to be placed, and thereby allowing this exterior wail surface to have a function of inner frame. CONSTITUTION:Filling mass 1 is formed using an approx, cubic wood box 3 or a block 4 of foaming styrole. The exterior wall surface of this filling mass 1 is located in a position contacting the interior wall surface of concrete 20 to be placed so that the exterior wall surface has a function as an inner frame panel surface-in particular, in the position where the block 4 of foaming styrole is finished into a complicated inner wall surface such as a convex and concave part 22a at the corner. This enables formation of the inner frame of the interior wall surface only by contacting the exterior wall surface of the filling mass 1 at the concrete interior wall surface, and the erecting work for provisional frame can be shortened.
Patent JP-H08104608-A (JP)
Title: External agent for skin
Inventor: FUJIMORI TAKETOSHI
IPC: A61K8/00
Filed: 1994-10-06
Abstract: PURPOSE: To obtain an external agent for skin capable of keeping functions of the skin in normal conditions and excellent in controlling effect against dandruff, improving effect for the sunburnt skin, and preventing and improving effect for pigmentation and wrinkles. CONSTITUTION: This external agent for skin is obtained by compounding an amine derivative of formula I or formula II (R<1> is isostearyl derived from isostearyl alcohol originated from tallow; R<2> to R<6> are each H or a 1-5C hydrocarbon group optionally having an OH group; R<7> and R<8> are each a 1-3C hydrocarbon group optionally having an OH group) or its salt, e.g. 1-(2- hydroxyethylamino)-3-isostearyloxy-2-propanol originated from tallow or iodo- N-(2-hydroxyethylamino)-N,N-dimethylamino-N-(3-isostearyloxy-2-hydroxy propyl)- ammonium originated from tallow in an amount of 0.0001-10wt.%, preferably 0.0001-1wt.%. The external agent for skin has remarkable suppressing effect against parakeratosis, acanthosis, lipid dysbolism, etc., attributable to various kinds of factors such as ultraviolet.
Patent JP-H0581534-A (JP)
Title: Merchandise housing device for automatic vending machine
Inventor: MATSUDA TETSUO
IPC: B65G59/06
Filed: 1991-09-20
Abstract: PURPOSE:To obtain the merchandise housing device of an automatic vending machine by which merchandise can be prevented from not being sold even when the residual number of the merchandise in a merchandise housing column is small. CONSTITUTION:Merchandise G is piled up in a merchandise housing column 2, and the merchandise is delivered by pushing out the merchandise G at the lowest part. The top end of a press plate 41 is pivotally fixed to the side wall 2B of the merchandise housing column 2 so as to be freely rotatable. The bottom end of the press plate 41 is always energized by a coil spring 42 so as to be projected to the inside of the merchandise housing column 2.
Patent JP-H0688472-A (JP)
Title: Drilling method and deviec thereof
Inventor: YOSHIKAWA YOSHIYUKI
IPC: E21B4/14
Filed: 1992-09-10
Abstract: PURPOSE:To perform grout injection work directly after completing drilling simply and easily, so as to remarkably improve working efficiency. CONSTITUTION:This drilling device is constituted so that a rotary casing 7 internally provided with an air supply pipe is hung and connected with an elevatably supported rotational drive device 4 through an air swivel mechanism 6 so as to be rotatably driven, and an air hammer 8 driven by air supplied through the air supply pipe is connected to the lower end part in the rotary casing 7 integratedly rotatably. After the ground is drilled by decided depth, grout supplied from the interior of the rotational drive device 4 through a grout supply passage separately provided from the air supply passage in a rotary shaft body 9 penetrating the air swivel mechanism 6 and a grout supply pipe provided in the rotary casing is injected into the drilled hole.
Patent JP-H04121987-A (JP)
Title: Positive resistance temperature characteristic heating element
Inventor: HIRAI NOBUYUKI
IPC: H05B3/14
Filed: 1990-09-11
Abstract: PURPOSE:To arbitrarily change a set temperature by controlling a current flow to a positive resistance temperature coefficient resistor with the use of a ratio of the resistance value of a variable resistor to the resistance value of the positive resistance temperature coefficient resistor and changing the setting of the resistance value of the variable resistor. CONSTITUTION:A positive resistance temperature coefficient resistor 4 and a variable resistor 8 are connected in series to a power source. The voltage applied to both the ends of a variable resistor 8, therefore, changes corresponding to a temperature change of the resistor 4. Resultantly, an electromagnetic force generated at a voltage detector 9a made up of a relay coil changes, so that a switch 9b made up of a relay contact is opened and closed. The temperature is controlled by a resistor 8. Timers 10a, 10b apply a voltage of a power source 2 directly to one heater electrode 2 and the other heater electrode 5, and a voltage detection electrode 1 for a fixed time. With this constitution, a current flow to the resistor 4 can be controlled according to the ratio of the resistance value of the resistor 8 to the resistance value of the resistor 4, and a set temperature can be arbitrarily changed by resetting the resistance value of the resistor 8.
Patent JP-H02152345-A (JP)
Title: Communication switching-system
Inventor: KURISUTOSU JIYON JIYOOJIYUU
IPC: H04Q11/04
Filed: 1989-09-20
Abstract: PURPOSE: To provide a high speed and dynamic distribution mechanism for variable length slots by constituting a triangular matrix of FF circuits and supplying an input from a port activity register(PAR) to generate the address of a switch adaptor. CONSTITUTION: After clearing all FF circuit Lij at the start of a port service cycle, a priority encoding circuit PE selects the address of a port P1 at first. Then a controller sets up a corresponding item in the PAR by the use of the address P1 to disable an input I1 to the PE. Then the PE selects a port P2 from remaining ports, sets up its corresponding item in the PAR and sets up a circuit L12 to mutually connect both the ports P1 , P2 . Then the PE selects another usable port in the same cycle and ends one service cycle connected to all ports. Consequently the high speed and dynamic distribution mechanism for variable length slots can be obtained.