baber/WOPTO huggingface dataset:
Patent JP-H09249971-A (JP)
Title: Film forming device
Inventor: YANAGISAWA KATSUNORI
IPC: C23C14/54
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To correctly transmit signals from a film thickness monitor making motions (rotations) the same as those of a work in a vapor deposition chamber to the outside of the vapor deposition chamber. SOLUTION: This film forming device is composed of a vapor deposition chamber, a vapor depositing source 26 set to the lower part of the vapor deposition chamber, a substrate holder 24 set to the upper layer of the vapor depositing source and arraying and fixing substrates on which film is formed, a vapor deposition jig 21 guide-fixing the substrate holder and rotating the substrate holder on the upper part of the vapor depositing source, a film thickness monitor 22 monitoring the thickness of the film to be formed on the substrates and a controller 53 controlling the vapor depositing source by information from the film thickness monitor. Then, slip rings 60 are set to a rotary connecting device 55 in the reverse part and a rotary connecting device 56 in the revolutionary part of a vapor deposition jig housed with the film thickness monitor.
Patent JP-H11284938-A (JP)
Title: Image pickup device having a plurality of recording/ reproducing units, and recording/reproducing units
Inventor: KATO HIROSHI
IPC: H04N5/765
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To simplify recording, reproducing and compiling processings of various combinations and to enhance the development and flexibility of an image pickup device as a system by selectively recording either an image signal from an image pickup means or reproduced image signals from a plurality of recording/reproducing units in a storage medium. SOLUTION: A plurality of drive units 11a-11c are installed in a main body 1 so that they can be removed from one side of the main body 1. The drive units 11a-11c constitute a recording/reproducing unit. When a mode selection key is set to an automatic mode at an operation panel 9, parallel recording, series recording, complication recording among the drive units and parallel reproduction are constituted as a system. When it is set to a manual mode, the individual drive units 11 can be operated by operating drive unit selection keys, and a plurality of drive units 11 can simultaneously be operated by operating a plurality of drive unit selection keys.
Patent JP-H06300664-A (JP)
Title: Breakage detection method for optical fiber
Inventor: NAGAKURA HIDESHI
IPC: G01M11/00
Filed: 1993-04-14
Abstract: PURPOSE:To provide a method for detecting breakage of optical fiber within an optical connector ferrule based on the breaking sound of the optical fiber collected at the time of insertion of the optical fiber. CONSTITUTION:In a device for arranging a plurality of optical fibers 11 in parallel and integrally coating 13 them into an optical fiber tape 2 being inserted into an optical connector ferrule 1, a sound collector 6 measures the sound when the optical fiber is inserted and a data corresponding to the measured data is fed to a computor 7 where breakage of the optical fiber 11 is detected by the data.
Patent JP-S5211475-A (JP)
Title: Excretion sludge separation process
Inventor: ITOU MASASUKE
IPC: B01D33/04
Filed: 1975-07-17
Abstract: PURPOSE: To reduce filling-up of filter cloth and increase efficiency in hydro-extraction treatment of sludge accumulated at the bottom of disposal tank of excretion treatment plants. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59231012-A (JP)
Inventor: NABIN GERIA
IPC: A61K8/31
Filed: 1984-05-02
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-S59216456-A (JP)
Title: Dc coreless motor
Inventor: MATSUMOTO NAOYUKI
IPC: H02K13/06
Filed: 1983-05-19
Abstract: PURPOSE:To enhance the performance of a DC coreless motor and to reduce the size of the motor by oppositely disposing a magnet to hold a rotor coil, and disposing the wiring unit of the coil to a commutator on the surface of the coil opposite to the commutator. CONSTITUTION:A DC coreless motor has a top bracket 21 including a yoke 11a and a bearing unit 20a, a sleeve 14 which performs the function of a cylinder of a housing, and end bracket 22 including a yoke 11b, a brush 13 and a bearing unit 20b, a rotor 23 including a commutator 16, a rotor coil 17, a substrate 18 and a ring varistor 19 with a rotor shaft 15 as a center, and magnets 12a, 12b disposed at both the bracket 21 and the bracket 22. In the rotor 23, the commutator 16 id disposed at the end bracket 22 side to the rotor coil 17, and the substrate 18 for wiring between the commutator 16 and the coil 17 is disposed at the bracket 21 side. A housing is separated into the bracket 21 and the sleeve 14 of two elements.
Patent JP-H05255214-A (JP)
Title: Hydration of nitrile compound
IPC: B01J25/00
Filed: 1992-03-11
Abstract: PURPOSE:To obtain an acid amide from a corresponding nitrile compound in high catalytic activity and selectivity by using a Raney copper catalyst consisting of spherical fine particles. CONSTITUTION:A >=2C aliphatic saturated nitrile, a >=4C aliphatic unsaturated nitrile or an aromatic nitrile compound is subjected to catalytic hydration at 50-250 deg.C (especially 70-200 deg.C) using a liquid phase suspension bed containing a Raney copper catalyst consisting of spherical fine particles containing <=10% particles of <20mum diameter and essentially free from particles of >=100mum diameter to obtain an acid amide compound corresponding to the nitrile used as a raw material. The spherical Raney copper catalyst is preferably produced by a rotary disk centrifugal spraying method. The rotational speed of the conical rotor used in the above method is preferably 2,000-40,000 rpm and the atmosphere is a mixture of two or more gases having different thermal conductivities and selected from nitrogen, argon and helium.
Patent JP-H06284675-A (JP)
Title: Stepping motor
Inventor: SAOTOME TOSHIO
IPC: H02K37/14
Filed: 1993-03-23
Abstract: PURPOSE:To provide a stepping motor which is provided with a relatively large space and can be constituted in a thin type with high accuracy. CONSTITUTION:This stepping motor 10 is so constituted of a rotor 13 as to include at least one pair of flat annular pole tooth yokes 12a, 12b, 12c, 12d with pole teeth extending toward the inside thereof, annular plane coils 17, 18 respectively provided between each pair of tooth yokes and flat plate-like magnets provided at the center of the pole tooth yokes and magnetized with multi-polarities in the circumferential direction.
Patent JP-S60232518-A (JP)
Title: Spacer for optical fiber and its manufacture
Inventor: UEMATSU AKIRA
IPC: H01B7/17
Filed: 1984-05-01
Abstract: PURPOSE:To obtain superior mechanical strength including flection resistance, to reduce extension and contraction due to heat and to attain mass-production by winding plural thin-diameter wire rods of FRP or glass spirally around the peripheral surface of an FRP linear body, and fixing them with resin. CONSTITUTION:The linear body 6 made of FRP is unwound from a supply drum 9 and run between coating rollers 10 for applying unsaturated polyester resin 8. Then, the linear body 6 is guided to the cabling gauge 11 of a stranding machine and FRP-made thin-diameter wire rods 7 unwound from plural stranding machine bobbins 12 are wound around the peripheral surface of the running linear body 6 at specific pitch. Then, the linear body 6 wound with the thin-diameter wire rods 7 is passed through a rotary drawing die 13 to remove unnecessary resin and is dried in a drying furnace 14. The respective thin-diameter wire rods 7 are fixed on the peripheral surface of the linear body 6, which is taken up around a take- up drum 15 to form a spacer 5.
Patent JP-H06276394-A (JP)
Title: Huffman decoding circuit
Inventor: YAMADA HIROYUKI
IPC: H03M7/40
Filed: 1993-03-22
Abstract: PURPOSE:To obtain the Huffman decoding circuit whose circuit scale is small. CONSTITUTION:The Huffman decoding circuit includes a code length detection circuit 1, a memory circuit 2 and a data selector 3. The code length detection circuit 1 detects a code length of a Huffman code included in given compression data. The memory circuit includes 9 blocks BL1-BL9. Any code length of a Huffman code is allocated respectively to each block and each block stores decoded data corresponding to the Huffman code having an allocated code length. Prescribed 8-bits of the given compressed data are given to each block as an address signal. A data selector selects and outputs decoded data read from one of the 9 blocks BL1-BL9 based on the detected code length.
Patent JP-H04319818-A (JP)
Title: Pulse generating circuit and pll frequency synthesizer
Inventor: AKIYAMA TAKEHIRO
IPC: H03K5/04
Filed: 1991-04-19
Abstract: PURPOSE:To easily produce the control signal of a switching circuit and to change the control signal in accordance with the time constant of a low pass filter for a pulse generating circuit and a PLL frequency synthesizer. CONSTITUTION:A shift register 11 uses the inverted signal IO of a channel switching signal LE as the data and shifts successively these data to the flip-flop 12A1-12An based on the crystal reference frequency CK. Then the register 11 outputs the inverted output signal bars Q to the NAND circuits 15A1-15An. A pulse width setting control circuit 17 outputs the output control signals RC 1-RCn to the circuits 15A1-15An based on a control signal PW1. A multi-input NAND circuit 16 outputs a switching control signal BS1 which is set at an L level when the output signal IO of an inverter 14 and the output signals NO1-NOn of the circuits 15A1-15An are all set at H levels and otherwise set at an H level respectively to an analog switch 8.
Patent JP-H08288516-A (JP)
Title: Forming requirement setting up method of semiconductor manufacturing device
Inventor: KAZASHI MASATO
IPC: H01L21/02
Filed: 1995-04-13
Abstract: PURPOSE: To enhance the film quality by arranging a heating chamber and forming chamber in optimum state for the formation. CONSTITUTION: Before forming processing of a wafer or substrate, a standby recipe is performed assuming the display screen of control system as the stabby recipe edit screen so that the heating time Th in a heating chamber and temperature th, processing time Tr1-Tr3 and temperature tr1-tr3, high frequency power RFr1-RFr3, vacuumizing time value Pr1-Pr3, etc., may be fluctuated by screen operation to set up the forming requirement.
Patent JP-S59214612-A (JP)
Title: Ultrasonic machining apparatus
Inventor: YOSHIDA KUNIMITSU
IPC: B29C65/08
Filed: 1983-05-19
Abstract: PURPOSE:To make the operability better and te finish favorable, by forming ridges respectively on a machining horn gnd a receiving device, welding parts of the overlapped sections of materials to be machined by the ridges, and at the same time cutting out parts of the overlapped sections located outside of the ridges. CONSTITUTION:The undersurface of a machining horn 7 for causing ultrasonic vibrations is formed with a planar surface 7a and a ridge 7b having a triangle in cross section, and the upper surface of a receiving device 9 that is opposed to the machining horn 7 is formed with a planar surface 9a and a ridge 9b having a triangle in cross section. The planar surfaces 7a, 9a are parallel with each other, the ridges 7b, 9b are congruent in shape, and the planar surfaces 7a, 9a and the ridges 7b, 9b are arranged respectively to oppose to each other. The forward ends of two sheets 10A, 10B to be machined are overlapped and placed between the machining horn and the receiving device 9, and with the horn pressed down, ultrasonic waves are applied to the horn to weld them. In this case, the space between the horn 7 that has been pressed down and the receiving device 9 should have a prescribed value. Thus, the overlapped sections have a welded section (W) and cut sections (P, Q).
Patent JP-H10281713-A (JP)
Title: Interferometer
Inventor: ICHIKAWA HAJIME
IPC: G01B9/02
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an interferometer wherein, without generating calculation error depending on aperture shape of a to-beinspected surface, interference- measurement is performed in a short time. SOLUTION: Based on an aperture shape 1 of a to-be-inspected surface which an imaging means recognizes as interference fringe information, a center point O of the aperture shape 1 is calculated as the address of the imaging means, and the interference fringe information is thinned/sampled into no density to be point symmetry about the center point O, and alignment error correction process is applied to the obtained low-density data so that the alignment error (aberration resulting from alignment deviation) contained in the interference fringe information is calculated as the original high-density information identical to the interference fringe information, and the obtained alignment error is removed from the interference fringe information to calculate surface shape data specific to a to-be-inspected surface.
Patent JP-H11275941-A (JP)
Title: Potentiometer-attaching structure of thresher
Inventor: EDA HIDEYA
IPC: A01F12/32
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a simple potentiometer-attaching structure of a thresher capable of attaching a potentiometer for aligning the mesh of a chaff sieve to a swinging screen and enabling good detection of the mesh alignment. SOLUTION: The alignment of the mesh of a chaff sieve 31, etc., of a swinging screen 3 is performed and the alignment is detected by the rotation of a detection piece 60 of a potentiometer 8 attached to the swinging screen 3. In a thresher 1 having the above construction, the potentiometer 8 is fixed to an adjustment plate 61 and temporarily bonded to the sidewall 3a of the swinging screen 3 by an engaging part 39. The adjusting plate 61 is fixed to the swinging screen 3 in a state holding the potentiometer 8 bonded to the engaging part 39.
Patent JP-H07289915-A (JP)
Title: Metal carrier for exhaust gas purifying catalyst
Inventor: OTA MASAMI
IPC: F01N3/28
Filed: 1994-04-26
Abstract: PURPOSE:To obtain a metal carrier for an exhaust gas purifying catalyst high in durability by certainly bonding a honeycomb member and an outer cylinder and certainly bonding even a honeycomb member having a large diameter. CONSTITUTION:A metal carrier for an exhaust gas purifying catalyst consists of a honeycomb member 5 formed by superposing a flat plate and a corrugated plate one upon another to wind them into a roll form, the outer cylinder 1 coaxially arranged to the outer periphery of the honeycomb member 5 to hold the honeycomb member 5 and a plurality of flat plate shaped bonding plates 2 provided to the inner surface of the outer cylinder 1 in a chord shape and bonding and fixing the honeycomb member 5 at the central part of the outer cylinder 1. By this constitution, the metal carrier becomes certain in bonding and withstands deformation or heat stress and is enhanced in durability.
Patent JP-S609738-A (JP)
Inventor: DANIERU JIYOSEFU FUAAGUSON
IPC: B32B27/30
Filed: 1984-05-04
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-S60232762-A (JP)
Title: Control method of signal link in common line
Inventor: SHIMIZU JIYUNICHI
IPC: H04M7/00
Filed: 1984-05-02
Abstract: PURPOSE:To improve the reliability of a signal link in a common line and the control and maintenance freedom of each device by optionally changing the corresponding relation between a common line signal device and a common line signal circuit through a time division switch for connecting talking. CONSTITUTION:When a fault is generated in a digital multiplex circuit consistuting a current link LNK1, a normal link is reconstituted by a specific channel in an interface device DIF3 of said circuit and a multiplexer MUX1 for the time division switch which is connected to a specific channel in the interface device DIF1 before the generation of the fault on the basis of an instruction from a CPUCC. At that time, the time-division switch multiplexer MUX3 and the common line signal device CSE3 can be used as spare devices.
Patent JP-S63255535-A (JP)
Title: Fuel injection quantity control device
Inventor: TANAKA HIROSHI
IPC: F02D41/04
Filed: 1987-04-13
Abstract: PURPOSE:To prevent fuel consumption and exhaust emission from becoming worse by reducing the fuel increase valve in proportion to the speed of an automobile and raising the air intake temperature in proportion to the heat as regards an object that prevents overheating of a catalyst through increasing fuel quantity when a heavy load is applied. CONSTITUTION:A detected value of an air flow meter 23, an air intake sensor 25, a throttle sensor 27, a water temperature sensor 28, an engine speed sensor 29, an automobile speed sensor 30, etc., are inputted in a control circuit 31. The primary quantity increase coefficient of the control circuit 31 is set to approximately 0.17 when the throttle opening is more than 70 deg. and to approximately 0.15 when the throttle opening is less than 70 deg. and the engine speed is more than approximately 3,800rpm or the air intake quantity is more than a fixed value. These primary quantity increase coefficient are corrected by a correction factor that reduces as the automobile speed increases and a correction factor that increases as the air intake temperature rises.
Patent JP-H03286522-A (JP)
Title: Growth method of si crystal
Inventor: MIYAGAWA KUNIKO
IPC: H01L21/205
Filed: 1990-04-03
Abstract: PURPOSE:To reduce an irregularity in a device characteristic due to an irregularity in a film thickness by a method wherein an atomic-layer epitaxial growth operation of Si is executed on a semiconductor substrate by using an organic Si-based gas. CONSTITUTION:When an organic compound gas of Si where bonding hands of Si atoms 2 are provided with, e.g. ethyl groups 3 is decomposed and the ethyl groups in one part are cut from the Si atoms 2, gas molecules provided with dangling bonds 4 are approached to an Si substrate 1, the ethyl groups 3 on the surface are separated and Si atoms 2A of molecules provided with the dangling bonds 4 are bonded to the outermost surface of the Si substrate 1. The outermost surface side of a first Si layer which has not been bonded to the Si atoms 2 in the substrate is still provided with the ethyl groups 3. When Si compounds provided with one part of the ethyl groups 3 are approached to the dangling bonds 4, they are disconnected from the substrate and the Si atoms 2A provided with the ethyl groups are bonded to the outermost surface. Since the Si compounds provided with the dangling bonds are bonded stably to the Si atoms 2 in the substrate, an epitaxial growth operation which can control an atomic layer can be executed without forming the difference in level on the surface.
Patent JP-S62244645-A (JP)
Title: Recording apparatus
Inventor: SHIMAZAKI TAKASHI
IPC: B41J2/175
Filed: 1986-04-17
Abstract: PURPOSE:To prevent the adhesion of an ink holding film to a thermal head, by providing a release layer to the ink holding film. CONSTITUTION:A release layer 350 is provided to an ink holding film 2 at each area where the ink holding film 1 is contacted with a thermal head 1 when stops to prevent the adhesion of the film 2 due to the drying of ink 4. The width of each release layer 350 is rather made larger than the same width as the contact surface with the thermal head 1 in order to enable the enhancement of releasability. After a series of recording operations are finished, the film 2 is moved at a speed slower than the moving speed thereof at the time of recording for a definite time. By this constitution the drying-up of the ink 4 from the part of the heating element 3 of the thermal head 1 is prevented. Thereafter, a paper scum removing process is continued for a definite time.
Patent JP-H037790-A (JP)
Title: Production of adhesive for corrugated board
Inventor: REMEERUTO AANORUDO BUEE DEE HA
IPC: C09J103/02
Filed: 1990-04-03
Abstract: A process for preparing an adhesive for corrugated cardboard, which preparation is carried out in two steps, by preparing a carrier based on water, starch and lye in the first step, whereby the quantity of starch in the first step is less than the quantity of starch in the second step, and whereby a second mixture is added to the carrier in the second step, said second mixture consisting of the remaining quantity of starch, water and borax, which is carried out batchwise, whereby in the first step the reaction mixture is added to a first relatively large mixing vessel provided with a stirrer and is led from the first mixing vessel to a second, smaller vessel in which the reaction mixture is subjected to a higher shearing stress than in the first mixing vessel, and is then recirculated to the first mixing vessel and, after a predetermined viscosity of the carrier has been reached, the second mixture is added to the carrier and mixed with said carrier to a homogeneous mixture, whereby the starch granules added in the second step substantially do not gelatinize and, after mixing to a homogeneous mixture, the corrugated cardboard adhesive is discharged.
Patent JP-H08285730-A (JP)
Title: Completion test equipment for auxiliary transmission in automatic transmission
Inventor: MURAYAMA TOMOHIRO
IPC: G01M13/02
Filed: 1995-04-14
Abstract: PURPOSE: To enhance the rate of operation by driving a main shaft and an oil pump independently and setting a relationship between the rotational speed of main shaft and the delivery pressure of oil pump corresponding to those under actual operation thereby setting the system well at all times. CONSTITUTION: The completion test equipment comprises the main shaft of an automatic transmission located at a fixed position with a torque converter 15 being removed therefrom, relatively rotatable input shafts for the main shaft and a pump arranged coaxially such that they can be coupled individually with a rotary member, and drive sources for the main shaft and the pump being coupled individually with respective input shafts. Consequently, the main shaft 21 and the pump 26 can be driven independently depending on the actual operating state. Since the input shaft can rotate relatively to the main shaft 21 and the pump 26, a spline can be engaged well with the main shaft 21 and the rotary member thus enhancing the rate of operation.
Patent JP-H11264807-A (JP)
Title: Device for thermal analysis
Inventor: SUGIURA KASUMI
IPC: G01N25/16
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a device for thermal analysis capable of improving the stability of attitude of a sample placed in an erect state in a supporting tube and performing accurate measurement with ease. SOLUTION: In the device for thermal analysis, a detecting rod is brought into contact with the end part of a thin plate sample B placed in an erect state in a supporting tube 1, and the temperature characteristics of the sample B is measured by the detecting rod. A sample guide 10 is arranged in the supporting tube 1. The sample guide 10 is provided with insertion supporting parts 12 and 13 to support the sample B inserted into a sample guide main body 11, and the insertion supporting parts 12 and 13 support the side surfaces of the sample B so that the sample B may not fall.
Patent JP-H0349542-A (JP)
Title: Stator core for rotary electric machine
Inventor: FURUKAWA TOMOICHI
IPC: H02K1/20
Filed: 1990-04-04
Abstract: PURPOSE:To efficiently cool a core by providing many vent passages of an axial direction for passing cooling air on the outer periphery of a cylindrical core, and integrally forming axially long heat sink ribs in the passages. CONSTITUTION:Axial coil inserting grooves 15 are formed on the inner periphery of a cylindrical core 11, many axial vent passages 13 for passing cooling air are provided on the outer periphery of the core 11, and axially long heat sink ribs 14 are integrally formed in the passages 13. The core 11 is formed by axially stacking core plates punched from core blank plates. The air is fed to the passages 13 to directly cool the core 11 of a heat source and further heat sink surface area is increased with the ribs 14.