baber/WOPTO huggingface dataset:
Patent JP-H0784138-A (JP)
Title: Production of optical waveguide
Inventor: MUROTANI HIROSHI
IPC: G02B6/13
Filed: 1993-06-29
Abstract: PURPOSE:To provide the process for production of the optical waveguide which lessens light propagation loss and facilitates the control of light. CONSTITUTION:The substrate 1 is composed of a direct compd. of rare earths contg. Li as one of constituting elements and the Li is partly substd. with proton ions in a part of the substrate 1, by which the optical waveguide is formed. As a result, the defects occurring in mismatching of the crystal lattice are eliminated and the highly refractive region, i.e., the optical waveguide, is formed in the state of maintaining the good-quality crystallinity of the substrate. In addition, the shape control of the optical waveguide is easily and precisely executed and the reproducibility is excellent.
Patent JP-S6341530-A (JP)
Inventor: KURIFUOODO AARU BORUTO
IPC: C08G65/02
Filed: 1987-07-21
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-S6337509-A (JP)
Inventor: YAMAMOTO YASUAKI
IPC: H01B7/295
Filed: 1986-08-01
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-S5972152-A (JP)
Title: Master slice type integrated circuit
Inventor: HATANO TSUTOMU
IPC: H01L27/118
Filed: 1982-10-18
Abstract: PURPOSE:To shunt a high-frequency component overlapping to a power supply, and to relax supply noises by forming a plurality of supply wirings for feeding the power supply and a plurality of supply wirings feeding potential different from said wirings to each of circuit units constituting an IC while they are crossed at right angles with mutually different layers and setting capacitors up to these crossed sections. CONSTITUTION:One cell Aij is constituted of a region surrounded by a chain line and the cells are arranged on a chip in a matrix shape, the power supply is extended up to a pectinate electrode wiring 6 shown in a solid line and a pectinate electrode wiring 7 shown in a broken line from pads 4 and 5, and all cells are supplied with the power supply. The supply wirings 6 and 7 among them are mutually insulated previously by inter-layer insulating films, and each cell is supplied with power supplies at different potential. In the constitution, the capacitors are set up to all of the crossed sections of the wirings 6 and 7, the high-frequency components of supply noises are shunted into the chip, and the generation of the logic malfunction of the cells is prevented.
Patent JP-H0231501-A (JP)
Title: Dielectric resonator and apparatus using thereof
Inventor: FUJIKAWA MAKOTO
IPC: H01P7/10
Filed: 1988-07-21
Abstract: PURPOSE:To miniaturize the title resonator by providing three of more electrodes on a dielectric block and connecting each one end of the electrodes with each other. CONSTITUTION:Each one ends of electrodes 2-5 provided on the outer surface of a dielectric blocks 1 having a prism-like shape is connected with each other through an electrode 6 provided on the bottom of the block 1. When the electrodes 4-6 are grunded, the electrodes act as independent two lambda/4 type resonators. Therefore, it becomes unnecessary to provide a center hole in the dielectric block at the time of formation of a dielectric resonator and, accordingly, the resonator can be miniaturized easily. Thus this dielectric resonator can be miniaturized and the filter device and oscillator using it can also be miniaturized.
Patent JP-S6159864-A (JP)
Title: Electronic circuit package
Inventor: SASAKI TORU
IPC: H01L23/50
Filed: 1984-08-31
Abstract: PURPOSE:To prevent an IC from breaking down by providing power supply lines of independent separate systems at the first and second IC groups, respectively. CONSTITUTION:Power system lines 104, 105 for supplying to the first IC group 101 which is hardly affected by the adverse influence of in-circuit test time breakdown, and power system lines 106, 107 for supplying to the second IC group 102, 103 which are feasibly affected by the adverse influence of the in- circuit test time breakdown are independently provided. For example, a switch in an ICT tester 200 is closed, power ON state is obtained in the IC 101 through 301, 302, and power OFF state is obtained in the ICs 102, 103. When the ICT test is executed in this state, the voltage is not applied to the ICs 102, 103, and even if a pulse is applied due to creepage through the circuit except the power system, adverse influence is not affected for the ICs 102, 103. Accordingly, even if the ICs 102, 103 are the ICs in a CMOS system, no breakdown occurs.
Patent JP-S5884933-A (JP)
Title: Holding apparatus of consuming electrode and stub in esr refining method
Inventor: NAGAI TAKEHIKO
IPC: B22D23/06
Filed: 1981-11-14
Abstract: PURPOSE:To ensure a holding of an electrode and a stub and to conduct a large current without hindrance by enabling an easy downward moving of a consuming electrode due to >=3 conductive chucks provided freely shidably along a conductive barrel. CONSTITUTION:The titled electrode and apparatus consist of the consuming electrode 11 of a metallic rod, the cylindrical shaft 18 having a power introducing part 19, a conductive barrel 13 having a tapered part 15 windened toward upward direction from an opening 14 provided at the lower end of the shaft 18, >=3 conductive chucks 16 locating in an inner space S of the barrel 13 and holding an outer circumference of a stub 12 and a holding member 17 holding the chuck 16. Said chuck 16 surrounds the outside of the stub 12 and is held freely slidably toward radius direction against the member 17. The large current flowing from the part 19 and the shaft 18 is allowed to flow in the stub 12 and/or the electrode 11 through the barrel 13 and the chuck 16.
Patent JP-H06234534-A (JP)
Title: Apparatus and method for molding and tempering of glass sheet
Inventor: JIYOBANNI KARUROMAANO
IPC: C03B35/14
Filed: 1992-07-09
Abstract: PURPOSE: To easily obtain windshields of intricate shapes, etc., by adopting a constitution to support glass sheet heated to a softening temp. by a glass supporting air bed consisting of a group of nozzles and to shape the glass sheet by rising the glass sheet to a shaping mold by a shaping ring.  
     CONSTITUTION: The sheet V of the glass heated to the softening temp. by a heating furnace 1 is transferred to a shaping station 2 having the shaping ring 24 and the shaping mold 17 by a cylindrical roller head 4. The glass sheet V is supported by the glass supporting air bed consisting of a group of the nozzles 7 and is positioned on the shaping ring 24. The glass sheet V is then transferred in a perpendicular direction toward the upper shaping mold 17 by the shaping ring 24 and is shaped to a desired shape by the shaping molds 17 and 18. The shaped glass sheet V is horizontally transferred to a tempering station 3 by the shaping ring 24. The glass sheet V is then cooled by the cold air supplied from the nozzles 46 and 47. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6161188-A (JP)
Title: Fixing device
Inventor: TAKEKIDA YOSHISUKE
IPC: G03G15/20
Filed: 1984-08-31
Abstract: PURPOSE:To improve the reliability of fixation, and to utilize efficiently an energy by providing an exhaust duct so as to be opposed in front of a flash lamp, and supporting a fixation recording medium by this exhaust duct so as to be runnable. CONSTITUTION:An exhaust duct for exhausting a cooling gas of a flash lamp 2 is provided so as to be opposed in front of the flash lamp, on a fixing device. Also, in this exhaust duct 4, a fixation recording medium is supported so as to be runnable. In this state, air of a room temperature taken in from a ventilation fan 8 cools the flash lamp 2, when passing through the inside of a reflecting plate 1, and its temperature rises. This air flows into the duct 4, and heats a printed form 6 contacting the exhaust duct 4 by its holding heat, when passing through its inside. In this way, an exhaust heat of the time when cooling the flash lamp is collected as a part of a fixing energy, the reliability of fixation is improved, and the energy is utilized efficiently.
Patent JP-H0840050-A (JP)
Title: Air conditioner for automobile
Inventor: YAMAKAWA MINORU
IPC: B60H1/32
Filed: 1994-08-03
Abstract: PURPOSE:To enhance rapid heating performance, energy efficiency and productivity by switching a refrigerant circulating circuit by a temperature and outlet- inlet pressure of a compressor, and regulating a circulating refrigerant quantity of a refrigerant circuit. CONSTITUTION:A controller 17 drives three-way valves 18, 19 and 20 and throttle valves 21 and 22 by detected temperature and outlet-inlet pressure of a compressor 10, and controls a refrigerant in circulation in first to fourth lines. Here, the first line introduces the refrigerant from the compressor 10 to either one or both of a capacitor 11 and a warm water radiator 16, and the second line introduces the refrigerant from the warm water radiator 16 to a liquid tank 12 or the compressor 10, and the third line introduces the refrigerant of the liquid tank 12 to a refrigerant circulating circuit, and the fourth line opens and closes a refrigerant circuit reaching the compressor 10 from the liquid tank 12 through an evaporator 6. Therefore, a circulating quantity of the refrigerant to exchange heat with cooling water used to heat air is regulated, and rapid heating and a heat radiating loss are restrained, and durability can be improved.
Patent JP-H1012379-A (JP)
Title: Multicolor light emission device and its manufacture
Inventor: HOSOKAWA CHISHIO
IPC: H01L51/50
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a multicolor light emission device having superior viewing angle characteristics and a method of simply and efficiently manufacturing this multicolor light emission device. SOLUTION: This device comprises a first organic EL element in which plural light emitting pixels 102, 103, 104, and 105 of red-based color and green- based color are separately arranged respectively laminated on a first substrate 101 and a second organic EL element 200 in which plural light emitting pixels 203, 204, and 205 of blue-based color are arranged laminated on a second substrate 201 so that respective light emitting pixel faces are opposite to each other. Further, the light emitting pixels of red-based color and green-based color are formed from an organic material layer 104 including a single first light emitting layer.
Patent JP-S6162490-A (JP)
Inventor: ITAKURA KEIJI
IPC: D05B19/00
Filed: 1984-09-03
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-S6234156-A (JP)
Inventor: SHIEEN HIJII
IPC: G03F7/32
Filed: 1986-08-05
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-H1110147-A (JP)
Title: Distilling apparatus
Inventor: SUGIYAMA YOICHI
IPC: C02F1/44
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a distilling apparatus whose distilling productivity is heightened. SOLUTION: Membrane modules 11 constituted of evaporating parts 12 and condensing parts 15 are installed in three stages. A sea water sending-out pipe 26 is led out of a cooling pipe 24A and connected with a leading-in side of a warm sea water leading-in part 13B and the discharge side of the warm sea water leading-in part 13B is connected with leading in side of a cooling pipe 24C to compose a first raw water flow route. On the other hand, a warm sea water leading-in part 13A, a cooling pipe 24B, and a warm sea water leading-in part 13C are connected in series in the same manner as the first raw water flow route to compose a second raw water flow route. The tip end of the second raw water flow route and the terminal end of the first raw water flow route are connected with each other through a heating means 28 to compose a distilling apparatus 10.  In such a distilling apparatus 10, the sum of the values produced by subtraction of the inlet temperature of the condensing parts 15 from the inlet temperature of the evaporating parts 12 becomes the maximum and the energy efficiency can be made the maximum and at the same time by installing a plurality of the membrane modules 11, water production efficiency can be improved.
Patent JP-H0472457-A (JP)
Title: Multiple direction injection type injector
Inventor: NAITO SHIGERU
IPC: F02M51/08
Filed: 1990-07-11
Abstract: PURPOSE:To accelerate fuel propagation speed so as to improve combustion efficiency by forming the jet passage of an adapter into a single ported passage, and dividing the jet passage into substantially plural branch holes on the downstream side by a protruding part formed protrusively from the side face and also disposing the protruding part in the state of being offset in relation to the centerline of a fuel nozzle. CONSTITUTION:The jet passage 2 of an adapter 1 is formed into a single ported passage, and the center axis B of the fuel injection nozzle 5 of this jet passage 2 is disposed being offset by the distance D in relation to the centerline C of plural branch holes 2a, 2b substantially divided on the downstream side by a protruding part 3 formed protrusively from the side face. This enables the change of the jet flow ratio to the respective branch holes 2a, 2b so as to perform fuel supply corresponding to the fuel condition in a cylinder and also to improve fuel efficiency, thereby improving fuel consumption.
Patent JP-H0734171-A (JP)
Title: High capacity hydrogen occluding alloy
Inventor: OMORI HIROSHI
IPC: H01M4/38
Filed: 1993-07-23
Abstract: PURPOSE:To impart uniformity of plateau equilibrium in an ordinary temp. region and stable high capacity hydrogen occluding and releasing characteristics by specifying the compsn. of an alloy. CONSTITUTION:An alloy ingot having a compsn. represented by TiaZrbCrcMnd [where (a)-(d) show the contents (atomic %) of the separate elements, 25<=a<=30, 5<=b<=8, 30<=c<=35 and 30<=d<=35] is produced by direct melting such as Ar arc melting and powdered by mechanical pulverization or hydrogenation pulverization. The resulting powder is used as the objective hydrogen occluding alloy. In the case of Ti26.7Zr6.7Cr33.3Mn33.3, the plateau center of the equilibrium pressure of dissociation of hydrogen at 30 deg.C is at 1,102wt.% hydrogen content. At this time, dissociation pressure is 0.677MPa.
Patent JP-H0469524-A (JP)
Title: Automatic measuring instrument for height and weight
Inventor: YOSHIDA SHINJI
IPC: G01G19/50
Filed: 1990-07-10
Abstract: PURPOSE:To put the automatic height and weight measuring instrument in operation and also stops the operation on detecting a person to be measured getting on and off a weight measuring means by piezoelectric effect by employing a piezoelectric element as an operation switch for the weight measuring means. CONSTITUTION:The weight measuring means 3 and a height measuring means 4 are put in operation by operating an operation switch 31, and measured values obtained by those measuring means are sent to a measured value display means 5, which displays the measured values. Namely, the operation switch 31 is provided in the weight measuring means 3 and the piezoelectric element is employed as the operation switch 31, so the automatic height and weight measuring instrument 4 can be put in operation and stopped on detecting the person to be measured getting on and off the weight measuring means 3 by the piezoelectric effect. For the purpose, this invented automatic height and weight measuring instrument is used to make the device itself compact.
Patent JP-H1118177-A (JP)
Title: Mode-switching method
Inventor: HIROSE MASAO
IPC: H04N5/00
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To surely switch a mode and to improve operability by pressing another button within a prescribed time, after depressing one button of an operation panel and switching the mode. SOLUTION: Plural operation key buttons are arranged on a remote controller, and A, B and C buttons are used concurrently as mode switching buttons. In the case of switching an operation mode, after depressing the A button, the B button is pressed within a prescribed time. Also, by allocating another mode changeover to the C button, the mode changeover of a purpose differing from the B button is performed. That is, clock setting is allocated to the B button, timer setting is allocated to the C button, and optional mode changeover is made possible corresponding to the desire of a user. Thus, a failure that the mode cannot be switched due to the difference in a timing generated at the time of switching the mode by simultaneously depressing the plural buttons is dissolved and usability is improved. Also, by allocating switching modes to the plural buttons, mode selection becomes clear and erroneous operations are prevented.
Patent JP-H055830-A (JP)
Title: Automatic focusing camera
Inventor: KUSAKA YOSUKE
IPC: G03B13/36
Filed: 1991-06-27
Abstract: PURPOSE:To provide an automatic focusing camera capable of photographing a moving object by a photographing distance, or magnification set in advance. CONSTITUTION:The automatic focusing camera is provided with a distance setting means 109 for setting a desired photographing distance, a time predicting means 110 for predicting a time necessary for an object being at a present position to reach a photographing distance position set by the distance setting means 109 based on the photographing distance detected by a distance detecting means 106 and the moving speed calculated by a speed calculating means 108 when it is decided by a still/moving deciding means 103 that the object is moving, and an activating means 112 for starting the exposure operation of an exposure controlling means 111 when the predictive time is equal to a release delay time from a shutter release time until an actual exposure time, and then, a film is exposed when the moving object reaches the photographing distance set in advance.
Patent JP-H0346194-A (JP)
Title: Contents address memory cell
Inventor: HAMAMOTO TAKESHI
IPC: G11C15/00
Filed: 1989-07-14
Abstract: PURPOSE:To detect the number of disaccording contents address memory cells to reduce the power consumption for bit collating operation by comparing stored data and retrieval data with each other to detect the potential level of a coincidence line. CONSTITUTION:When a storage part 70 of a CAM cell 60 is selected by a word line 1, given data is stored in this part 70, and a comparing part 80 compares stored data and retrieval data with each other, and the comparison result is stored in a capacity element 9 in the form of electric charge through a cut-off means 15. The means 15 cuts off a part of the charging/discharging path of the element 9 to prevent stored information electric charge from escaping to lines other than a coincidence line 3. When disaccord information is stored in the element 9, an electric charge migrating means 11 forms a charging/ discharging path between the element 9 and the coincidence line 3. Then, the means 11 migrates a certain quantity of electric charge between the element 9 and the coincidence line 3. Thus, the potential of the coincidence line 3 is changed by a certain potential by the element 9 where disaccord information is stored.
Patent JP-S6160713-A (JP)
Title: Nonaqueous resin
Inventor: OGAWARA MAKOTO
IPC: C08L31/04
Filed: 1984-08-31
Abstract: PURPOSE:The title resin which has electric charges in a nonaqueous solvent, is excellent in dispersibility, charge control, fixation, etc., and is useful for electrostatic photography developers, paints, printing inks, etc., prepared by polymerizing a system comprising specified monomers A and B in a specified organic solvent. CONSTITUTION:A nonaqueous resin prepared by polymerizing a system compris ing monomer A of formula I [wherein R is H or CH3, X is a group of formula II or III (wherein n is 6-20)], e.g., dodecyl methacrylate, and monomer B of formula IV (wherein R is H or CH3, n is 1-20, M is H, Na, K, Mg, Mn, Ca, Li, Al or Co), e.g., a compound of formula, V in the presence of a polymeriza tion initiator (e.g., azobisisobutyronitrile) in an aliphatic hydrocarbon solvent (e.g., kerosene or isooctane). this resin has electric charges in a nonaqueous solvent, is excellent in dispersibility of a pigment or the like and is excellent in charge control and fixation as a electrophotographic toner, paint or printing ink.
Patent JP-2000003199-A (JP)
Title: Device and method for voice transformation
Inventor: YOSHIOKA YASUO
IPC: G10L21/003
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To transform the inputted voice of a singer to the voice having the voice quality and the singing manner of an objective (a target) singer. SOLUTION: Inputted voice signals Sv corresponding to the voice of the signer, whose voice is to be imitated, are analyzed and original sine wave components (and the pitch, the amplitude and the sepctral shape of the attribute data extracted from the original sine wave components) and original residual components are extracted. Then, new sine wave components and new residual components are generated based on the target sine wave components and the target residual components that are beforehand extracted by analyzing the target voice signals corresponding to the voices of an objective (a target) singer to be imitated and an inverse FFT is conducted to obtain converted voice signals.  Having conducted the above described process, sound converted voices, on which the voice quality and the singing manner of the objective singer to be imitated are reflected, are obtained and outputted with a KARAOKE (accompaniment to recorded music) performance.
Patent JP-S5884318-A (JP)
Title: Constant voltage circuit
Inventor: NAGANO MASASHI
IPC: G05F3/22
Filed: 1981-11-16
Abstract: PURPOSE:To suppress the fluctuation of a voltage source although a load current has a change, by connecting a diode in parallel between the base and the emitter of a transistor of a conventional constant voltage circuit. CONSTITUTION:A common connection is secured between the emitter of a transistor TR1 and the cathode of a diode 7. As a result, the current I1 of the TR1 is set at a certain level that is approximately equal to the current I2 flowing to a diode 7 by the Mirror function. This has no effect although a resistance 2 has some change since the current flowing to the TR1 is constant. At the same time, the current flowing to a line impedance 3 is constant and therefore the voltage has no fluctuation at a point X which functions as a substantial voltage supply terminal. As a result, the supplied voltage has no fluctuation to ensure a stable operation in terms of a prescribed function operating circuit 5 which is connected to a constant voltage circuit.
Patent JP-S6162234-A (JP)
Title: Error correction code decoding system
Inventor: KOGA KEIICHIRO
IPC: H03M13/15
Filed: 1984-09-04
Abstract: PURPOSE:To obtain a decoding system realized by comparatively simple constitution even when the number of error corrections is large by obtaining an error bit number for a syndrome matrix or a syndrome polynomial and establishing coefficients of the error position polynomial at the same time in the process. CONSTITUTION:When a received word Y is inputted to a decoder, it is stored in a data buffer 1 and also fed to a syndrome generating circuit 2, in which syndromes S1, S2...S2t are calculated. Then the generated syndromes S1, S2...S2t are fed to the error location polynomial calculation circuit 3. An error location polynomial is generated from the syndromes at the error location polynomial calculation circuit. Roots of the error location polynomial generated by the error location polynomial calculation circuit are obtained by an error location polynomial root calculating circuit. When the location of an error bit is found by the error location polynomial root calculating circuit and the error bit is outputted from the data buffer 1, the result is inverted by an error correction circuit 5, where the bit is corrected.