baber/WOPTO huggingface dataset:
Patent JP-H09260377-A (JP)
Title: Manufacture of semiconductor device
Inventor: KONO TAKAHIRO
IPC: H01L21/304
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To safely obtain a sufficiently high pressure at a low cost, as a means for obtaining a high pressure to fill a trench or a connection hole with metal, by heating and pressurizing a metal film in liquid for polishing, and making the metal move in the trench or the connection hole. SOLUTION: A trench 3 or a connection hole is formed in a substratum insulating film 2, and then a metal film 4 is formed. By heating and pressurizing the metal film 4 in liquid for polishing, metal is made to move in the trench 3 or the connection hole. In the same liquid for polishing, superfluous metal film 4 outside the trench 3 or the connection hole is eliminated by polishing. For example, Cu or Au is used as the metal to be embedded in the trench or the connection hole, and the metal film 4 is formed by a sputtering method. The heating temperature for performing reflow is in the range of 50-450 deg.C. The pressure for performing reflow is in the range of 0.5-10kbar. The temperature and the pressure are arbitrarily selected in the respective ranges.
Patent JP-H02241276-A (JP)
Title: Video camera with photographing light
Inventor: TAMADA KAZUMASA
IPC: G03B7/16
Filed: 1989-03-15
Abstract: PURPOSE:To allow anyone to easily light up auxiliary illumination by setting a photographing line at a video camera, switching a diaphragm to a illuminating mode by an arithmetic processing means to be made built-in the video camera based on subject luminance, lighting up the photographing light, regulating a light quantity, and obtaining suitable exposure. CONSTITUTION:Subject light is made incident through a photographing lens 3, an optical low pass filter 14 on a CCD 15. The CCD 15 converts the subject light, photoelectrically, and sends it to a video signal processing part 19. An AE arithmetic part 23 calculates a suitable exposure value based on a luminance signal, and sends it to a CPU 17. Since a mechanical shutter mechanism is not used and a shutter speed is fixed at 1/60sec to a field accumulating time, the exposure is regulated only by the aperture regulation of a diaphragm 12. Consequently the CPU 17 calculate a diaphragm value based on the suitable exposure value, and compares the suitable diaphragm value with the released diaphragm value of the photographing lens 3 (for example, f 1.4).
Patent JP-H06249232-A (JP)
Title: Mirror support
Inventor: SASAKI KAZUYO
IPC: F16C11/06
Filed: 1993-02-26
Abstract: PURPOSE:To provide a mirror support which prevents the undesired-direction displacement of a mirror attached to the inside of a locker door. CONSTITUTION:A mirror support comprises the first member which has a stud 3 and the spherical portion 4 provided at the free end of the stud 3 and the second member 6 which has the recess portion 11 to supplementarily accept at least the half of the spherical portion 4. A protrusion 7 is provided on the outer face of the spherical portion 4, perpendicular to the axial line of the stud 3 and along the axial line through the center of the spherical portion 4, and a slot 12 is formed on the inner face of the recess portion 11, across the opening face of the recess portion 11 and along the plane through the center of the recess portion 1, so that the protrusion 7 can be engaged with the slot 12 when the spherical portion 4 is fitted into the recess portion 11.
Patent JP-H08264141-A (JP)
Title: X-ray tube
Inventor: HERUMUUTO KUUN
IPC: H01J35/06
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray tube composed so as to attain an irradiating spot BF having an intensity distribution with a Gaussian characteristic curve. SOLUTION: This X-ray tube has an anode 7 and a cathode device 3 having an N electron emitter 5 attached with a certain clearance from an anode 7. The cathode device 3 has a focusing mean against an electron beam E. The electron beam E is composed so as to be emitted from the electron emitter 5 while an X-ray tube is in operation and irradiated to the anode 7 at an irradiating spot BF and so that an electron beam focus F1 is positioned between the electron emitter 5 and irradiating spot BF.
Patent JP-S58180141-A (JP)
Inventor: OOTSUKA SHIYOUSUKE
IPC: A61C13/08
Filed: 1982-04-17
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-S586468-A (JP)
Inventor: RENADO OONSUTAIN
IPC: G01N21/51
Filed: 1982-04-17
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-H03263265-A (JP)
Title: Vector processor
Inventor: FURUSAWA KAZUAKI
IPC: G06F17/16
Filed: 1990-03-14
Abstract: PURPOSE:To shorten instruction execution time as a whole by issuing an execu tion instruction to an instruction without contention for the instruction awaiting an instruction under execution instruction in an instruction stack by passing another instruction as far as an unused register exists. CONSTITUTION:The instruction read out from an instruction register 11 is supplied, and a decoder 12 outputs information for the designation of vector register V0-V2m-1 in an instruction processing part 2, etc., and the one for instruction under execution instruction, etc., and stores them in an instruction stack 13 sequentially. A storage content is checked at an instruction register instruction under execution instruction check circuit 19 and an instruction stack leading instruction instructing check circuit 14 by referring to an in-stack update vector register designation circuit 17, an in-stack instruction reference vector designation circuit 18, and a working vector register designation circuit 15, etc., and the instruction under execution is instructed by passing another stored instruction when no contention occurs in the instruction awaiting the instruction under execution instruction in the stack and correspondent registers V0-V2m-1 are unused, which shortens the instruction processing time as a whole, and performs fast vector processing.
Patent JP-H08236942-A (JP)
Title: Novel multilayered circuit board
Inventor: KATAYOSE TERUO
IPC: H05K1/03
Filed: 1995-02-28
Abstract: PURPOSE: To obtain a thin multilayered circuit board which has an excellent heat resistance, moisture resistance, and insulating property and from which a blended peroxide does not volatilize by using a hardened material of a curable polyphenylene ether resin composition. CONSTITUTION: The interlayer insulator of a novel multilayered circuit board contains a resulted product of reaction between polyphenylene ether and unsaturated carboxylic acid or its anhydride (a), triallyl isocyanurate and/or triallyl cyanurate (b), epoxy resin (c), curable polyphenylene ether resin composition containing dicumyl peroxide, etc., (d). The mixing ratios of the components (a) and (b) are respectively adjusted to 98-40 pts.wt. and 2-60 pts.wt. against the sum (100 pts.wt.) of the components (a) and (b). In addition, the mixing ratios of the sum of the components (a) and (b) and component (c) are respectively adjusted to 99-1 pts.wt. and 1-99 pts.wt. against the sum (100 pts.wt.) of the components (a), (b), and (c). Moreover, the mixing ratio of the component (d) is adjusted to 0.1-10 pts.wt. against the sum (100 pts.wt.) of the components (a) and (c).
Patent JP-S61223594-A (JP)
Inventor: KONO TAKAYUKI
IPC: G21C19/46
Filed: 1985-03-29
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-H02246865-A (JP)
Title: Vehicular air conditioner
Inventor: FUKUSHIMA YOSHICHIKA
IPC: B61D27/00
Filed: 1989-03-17
Abstract: PURPOSE:To unnecessitate the reinforcement of a roof in order not to give a sense of oppression to passengers and reduce the remodeling cost of air conditioning by mounting an outside unit on the outside roof and installing plural interior units at the interior roof. CONSTITUTION:The outside unit 2 of an air conditioner is made compact and lightweight by introducing a highly effective heat slinger to an outside heat exchanger. Room air fans are made thinner by using flat motors and disposed dispersedly so as to reduce the weight per unit. Ducts for feeding the conditioned air are further added to interior units 3a, 3b for feeding the conditioned air inside, and these interior units 3a, 3b are plurally installed in the longitudinal direction of a vehicle 1, thus enabling the air distribution equal to that of the existing duct. Furthermore, as the duct length per interior fan is shortened, the sectional area of the duct can be made smaller so as to make the duct thinner.
Patent JP-S60207428-A (JP)
Inventor: KOMATA KAZUYA
IPC: H02J3/24
Filed: 1984-03-31
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-H09230616-A (JP)
Title: Method and device for formation of semiconductor thin film of non-singlecrystal type
Inventor: KODA YUZO
IPC: H01L21/205
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a non-singlecrystal semiconductor thin film of high quality with less defects on a band shaped member moving continuously, which ensures a high reproducibility, a large depositing speed, and a high photo-electric transducing efficiency over a wide area. SOLUTION: On a band-shaped member, a non-singlecrystal semiconductor thin film of i-type is formed by a process of decomposing a material gas through plasma discharge, wherein a partition-form electrode 1003 is formed in a part of a high-frequency power impression electrode which is a cathode electrode 1002 provided in the discharge space, and thereby the surface area of the discharge space of the cathode electrode 1002 is made greater than that of the discharging space of the whole ground electrode which is an anode electrode 1004 including the surface area of the band-shaped member.  The potential as self-bias of the cathode electrode 1002 when a glow discharge is generated, is made positive over +5V with respect to the anode electrode 1004, and this positive potential is bias impressed by the partition-form electrode 1003 onto the band-shaped member through the discharging space, and thus an intended non-singlecrystal semiconductor thin film is completed.
Patent JP-H03263598-A (JP)
Title: Surface scraping type heat exchanger
Inventor: SHIZUNO KAZUO
IPC: F28D11/02
Filed: 1990-03-14
Abstract: PURPOSE:To improve the promoting effect of heat exchange by a method wherein the title heat exchanger is provided with a guide part, in which materials to be heated or cooled, which are adhered to the inner wall surface of a tower, are guided from the tip end side toward the central side radially by the rotation of a scraper for scraping the adhered materials to be heated or cooled. CONSTITUTION:Materials to be heated are heated through the inner peripheral wall surfaces of a tower 12 and a heating temperature of the materials to be heated becomes higher when it is nearer to the inner peripheral wall surface. In this case, a rotating shaft 13 is rotated into a direction shown by an arrow sign C and, therefore, the materials to be heated, which are positioned at the tip end side of a scraper 14, are forced into a guide cover 15 through a small opening 17 and are moved while changing the moving direction toward the inside radially along the scraper 14 whereby the materials are circulated and mixed in a radial plane while moving slowly through the tower 12 from the lower part to the upper part. Accordingly, temperature distribution in radial direction is unified. When the operation is cooling, the same operation is effected in this heat exchanger.
Patent JP-H07271079-A (JP)
Title: Color electrophotographic image receiving sheet
Inventor: YAMAZAKI AKIKO
IPC: G03G7/00
Filed: 1994-03-31
Abstract: PURPOSE:To ensure superior clearness of an image, to prevent the re-transfer of a toner and to also prevent the occurrence of electric discharge marks by forming an antistatic peeling layer on the rear side of a base sheet with an adhesive layer in-between and forming a toner receiving layer having specified surface resistivity on the front side. CONSTITUTION:A toner receiving layer is formed on the front side of a base sheet provided with an undercoat layer in-between. The toner receiving layer contains at least polyester resin having <=30 deg.C glass transition temp., a surface roughening agent and an antistatic agent and has 10<7>-10<11>OMEGA/sq. surface resistivity at 20 deg.C and 65% relative humidity. An antistatic peeling layer is formed on the rear side of the base sheet with an adhesive layer in-between to obtain the objective color electrophotographic image receiving sheet.
Patent JP-H08259228-A (JP)
Title: Production of high purity strontium chloride
Inventor: TANAKA TADASHI
IPC: C01F11/32
Filed: 1995-03-23
Abstract: PURPOSE: To obtain high purity strontium chloride in a high yield by specifying the concn. of hydrochloric acid in a slurry for crystallizing strontium chloride. CONSTITUTION: Hydrochloric acid is added to a strontium chloride soln. to 10-25wt.% concn. and the temp. of the resultant slurry for crystallization is made as low as possible by cooling to deposit strontium chloride crystals. These crystals are washed with 1-5 times (wt.) as much high purity liq. as the crystals to obtain the objective high purity strontium chloride crystals contg. Fe, Ni and Cu as transition metals by <=0.02ppm each, Na and K as alkali metals by <=0.05ppm each and Ba and Ca as alkaline earth metals by <=10ppm each.
Patent JP-H01235802-A (JP)
Title: Detection of positional deviation of fixture
Inventor: NISHINO MASAHIRO
IPC: G01R31/28
Filed: 1988-03-16
Abstract: PURPOSE:To inexpensively detect the positional deviation by using divided electrode patterns for detecting the positional deviation. CONSTITUTION:The electrode patterns 24 for detecting the positional deviation are divided to a central part and X-Y directions. An object 23 to be tested is fixed to a fixture 24 and is connected to the electrode patterns 26 for testing. Further, the fixture 21 is fixed to a tester body 22 and contactors 27 for testing and the electrode patterns 26 are connected, by which the test of the object 23 to be tested is enabled. Rough positioning is executed by guides 28 and guides hole 29. The strict positioning is executed by the electrical contact state of the electrode patterns 24 and contactors 25 for detecting the positional deviation. The positional deviation direction is thus inexpensively detected.
Patent JP-H04277575-A (JP)
Title: Modifier for coating material
Inventor: KIMURA MORIO
IPC: C09D161/02
Filed: 1991-03-05
Abstract: PURPOSE:To provide the title modifier which is compounded into a coating material to improve the corrosion resistance of the material by reacting an arom. polycyclic compd. with a phenol and a cross-linker comprising a formaldehyde compd. or dihydroxybenzene compd. CONSTITUTION:The title modifier comprises a thermoplastic arom. polycyclic resin having an average mol.wt. of 300-1000 and is prepd. by reacting 100mol of an arom. polycyclic compd. (e.g. acenaphthene, naphthalene, or diphenyl ether) with 10-50mol of a phenol (e.g. phenol or a 3-5C alkylphenol) and 50-200mol of at least one cross-linker selected from the group consisting of formaldehyde compds. and dihydroxybenzene compds. (e.g. paraformaldeyde or p-xylylene glycol). The modifier is compounded into a coating material to improve the corrosion resistance of the material.
Patent JP-H02286419-A (JP)
Title: Heating or air-conditioning device for automobile cabin
Inventor: FUEEDORU GOODE
IPC: B60H1/00
Filed: 1990-03-14
Abstract: PURPOSE: To make it easy to assemble an air-fuel mixture chamber which is communicated with the nozzle opening of an air outlet nozzle used for ventilating a passenger compartment and the air outlet nozzle by placing the air-fuel mixture chamber inside the air outlet nozzle. CONSTITUTION: A temperature regulating flap 3 is provided in the region of the air inlet opening 2 of a casing 1 to make it possible to regulate the amount of air guided to a heat exchanger 4 which utilizes engine cooling water as the source of heat. An outside air line 6 separated by a partition wall 5 is provided inside the casing 1 and above the heat exchanger 4, and a turbulence flap 7, a mixing flap 8, and a switching flap 9 are provided inside the casing 1 except for the outside air line 6 to regulate the amount and temperature of air distributed to vent lines 10, 11 leading to air-outlet nozzles in a foot region and a glass region.  A communicating line 19 for feeding air to the air outlet nozzle 16 provided on an instrument board 13 is joined to a casing outlet 15, and an air-fuel mixture chamber 30 provided with a regulating valve 23 and a operating valve 27 is formed inside the air outlet nozzle 16.
Patent JP-S60221106-A (JP)
Inventor: UIRUFURIITO BARUTO
IPC: B21B35/06
Filed: 1985-03-29
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-H09253994-A (JP)
Title: Method of polishing magnetic disc base
Inventor: KOBAYASHI YASUSHI
IPC: B24B37/04
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent a substrate from being adhered to an upper surface plate after the polishing of the substrate is terminated so that it is not damaged by falling by separating the upper surface plate from a lower surface plate while supplying water to the base when the upper surface plate is separated from the lower surface plate after polishing is terminated to take out the base. SOLUTION: When an upper surface plate 2 is separated from a lower surface plate 5 to take out a magnetic disc substrate 26 after the polishing of the substrate 26 is terminated, the upper surface plate 2 is separated from the lower surface plate 5 while supplying water to the substrate 26. This water may be a wash water 32 supplied from a wash water supply pipe 23 to a wash water basin 24 common to a polishing fluid basin 15 through a wash water supply valve 22 after a polishing fluid 31 is used. Thus, the upper surface plate 2 is raised without the substrate 26 being adhered to the upper surface plate 2, and the damage of the substrate 26 by falling can be prevented.
Patent JP-H08261095-A (JP)
Title: Fuel supply device of internal combustion engine
Inventor: HORIUCHI TADAO
IPC: F04B23/00
Filed: 1995-03-23
Abstract: PURPOSE: To provide a fuel supply device of an internal combustion engine which enables stable adjustment of pressure of supply fuel by a pressure regulator even at the time of high load of an engine and excels in restart property at high temperature. CONSTITUTION: A fuel supply device of an internal combustion engine has a fuel pump 115, a main pipe 131 for feeding fuel of which pressure is increased by the fuel pump 115, a delivery pipe 151 for supplying the fuel fed from the main pipe 131 to an injector, a return pipe 171 which communicates the delivery pipe 151 with a fuel tank 111, and a pressure regulator 121 which can return excess fuel among the fuel which is fed into the fuel tank 111. The pressure regulator 121 is arranged in such a manner that it is positioned in the downstream of the return pipe 117.
Patent JP-S57178648-A (JP)
Title: Copying machine tool
Inventor: AKIMOTO YASUHIKO
IPC: B23Q35/121
Filed: 1981-04-27
Abstract: PURPOSE:To decrease an intrusion amount of a tool, by follow-up moving a quill to a tracer through the second servo device at a machining point corresponding to the curved point of a model and applying the resultant follow-up movement between the quill and spindle head main unit. CONSTITUTION:A quill 2, mounted with a cutting tool 4, is internally equipped to a spindle head main unit 3a, and the unit 3a is follow-up moved to a model m by the first servo device S1 to cut a work 5. At a curved point of the model, if the displacement of a tracer feeler 1 exceeds the reference displacement, the displacement Et at the tracer side, output from a differential transformer 15 through an arithmetic unit 20, changes exceeding the reference displacement. A difference between this displacement Et and the displacement, output from a differential transformer 11 through an arithmetic unit 21, is output to a quill shaft servo amplifier 24 through an output device 23, and a quill shaft 10 is follow-up moved by a motor Mw to the direction of Z-axis at a proportional speed to the voltage of the output.
Patent JP-S61222005-A (JP)
Title: Recording and reproducing device
Inventor: OKADA HIROSHI
IPC: G11B27/30
Filed: 1985-03-28
Abstract: PURPOSE:To control the operation such as program search of a tape by using a rotary head to a part of a recording section of a PCM audio signal and recording an index signal so as to detect the index signal at the prescribed part at reproduction. CONSTITUTION:The scanning period of rotary heads 13, 14 performing recording and reproducing is split into plural periods, the PCM audio signal (output of a processing circuit 8) is recorded and reproduced at optional split sections, the index signal (output of a modulator-demodulator circuit 10) is recorded as required by using the rotary heads 13, 14 to the prescribed part of the recording/reproducing section of the PCM sound signal, the index signal of the prescribed part is detected at reproduction to apply the control, it is not required to provide a specific fixed head or the like, and since the index signal is provided at each segment in case of multi-segment especially, the signal is recorded/reproduced/erased independently with simple constitution and excellent program search is applied.
Patent JP-2000257061-A (JP)
Title: Earth anchor
Inventor: YOKOMIZO SHOJIRO
IPC: E02D5/80
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a grout at the time of receiving a tensile load as well as to improve an anchor function by securing bond of the grout to a wire on an earth anchor. SOLUTION: A plural number of wires 2 are bundled by a spacer assembly body (bundling device) 9 arranged at a specified interval in the longitudinal direction. This assembly body 9 is constituted of a plural number of spacer pieces to clamp the wires 2 in a state of separating them from each other and a ring to surround these spacer pieces. The wires 2 are not gathered and bundled between the spacer assembly bodies 9 but separated in parallel in a roughly straight state.
Patent JP-S57180220-A (JP)
Title: Secondary active band pass filter
Inventor: KATSUMATA YASUSHI
IPC: H03H11/12
Filed: 1981-04-28
Abstract: PURPOSE:To control a Q and a pass band center frequency from a remote location, by feeding back an output of the 3rd and 4th amplifiers respectively to the input of the 1st and 2nd amplifiers through the series connection of the 1st-4th amplifiers, and supplying a control voltage for the Q and time constant. CONSTITUTION:Amplifiers A1'-A4' in series connection are constituted respectively with a noninverting amplifier 18 for voltage controlled variable gain having input resistors 11, 13, 16 and 17, an inverting amplifier 19, and noninverting integrators 20 and 21 for voltage controlled variable time constant, an input signal is applied to a terminal T1, an output of the integrator 20 is connected to an output terminal T2 and fed back to the input of the amplifier 18 via a resistor 12. In the amplifier 19, the output signal is fed back to the inverting input via a resistor 15 and the noninverting input is grounded. Further, the output of the integrator 21 is fed back to the inverting input of the amplifier 19 via a resistor 14. A Q control DC voltage EQ is supplied to a terminal TQ of the amplifier 18 and a time constant control DC voltage Ef is supplied from a terminal Tf to the integrators 20 and 21. The Q and the pass band center frequency can be controlled with a remote control by changing voltages EQ and Ef.
Patent JP-S53149876-A (JP)
Title: Depositing apparatus by vacuum evaporation
Inventor: HAYASHI CHIKARA
IPC: C23C14/20
Filed: 1977-06-03
Abstract: PURPOSE:To make possible oblique deposition to a substrate at an effective angle of incidence by lifting vapor from an evaporating source at a reduced speed by use of an apparatus described in the title which is installed with an evaporating source at lower side and a substrate made of synthetic resin etc. which is to be transferred laterally at a suitable speed at upper side.