baber/WOPTO huggingface dataset:
Patent JP-S5596423-A (JP)
Title: Checking gauge for integrating stereometer for gas
Inventor: TODA HARUMI
IPC: G01F25/00
Filed: 1979-01-19
Abstract: PURPOSE: To simplify the construction of a checking gauge for integrating stereometer, by utilizing as a checking flow rate value a predetermined flow rate value using a sonic nozzle, etc.  
     CONSTITUTION: The pressures at the upstream side and downstream side of a sonic nozzle 4 are sensed by a pressure sensor 7. A control and arithmetic mechanism 10 is adapted to observe the flow rate of a gas, and transmit a signal to a comparison and arithmetic mechanism 15 after a gas meter 3 has sensed that the flow rate reaches a predetermined level. A reference signal is supplied from a reference signal transmitting unit 14 to the comparison and arithemetic mechanism 15. When a counting pulse signal is supplied from the gas meter 3 to the comparison and arithmetic mechanism 15 through the control and arithemetic mechanism 10, the flow rates are subjected to comparison and counting. Let N 0  equal to the number of comparison pulses passed through the mechanism 15 while the counting pulses in the amount of N are transmitted thereto from the gas meter 3. Then, an apparent instrumental error E can be expressed with a formula I, wherein K 0  represents a standard flow rate at each unit time in the sonic nozzle; and K 1  a pulse constant of a pulse from the gas meter. This apparent instrumental error E is subjected to correction with respect to temperature and pressure components to obtain a checking gauge error E 0 . Thus, an integrating vol-menometer can be checked at high accracy by a simply-constructed gauge. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05188253-A (JP)
Title: Mechanism for holding plastic lens
Inventor: HAMA MASAHARU
IPC: G02B7/02
Filed: 1992-01-13
Abstract: PURPOSE:To simplify assembly by pressing a lens to the level difference surface side in a lens barrel in the state of fitting the tongue-shaped spring part in the circumferential direction of a press ring into the recessed part of the flange surface of the lens and fitting the fitting outside diameter part of the press ring into the inserting bore part of the lens barrel. CONSTITUTION:The plastic lens 3 is shaped to have a flange part 3a on its circumference and the recessed part 3b on its one surface side. The lens barrel 1 is also shaped to have the level difference surface 1b to receive the flange part 3a, a notch IC from the front end on the cylindrical wall on the lens insertion side and a detaining groove 1d extending in the circumferential direction from the bottom of this notch. The press ring 4 having a detaining lug part 4a projecting from the outside diameter part fitting into the bore of the lens barrel 1 and the tongue-shaped spring part 4b on the inside diameter side fitted in width into the recessed part 3b of the flange surface of the plastic lens 3 by intruding therein is also obtd. by blanking and pressing. The assembly is executed by fitting the tongue-shaped spring part 4b into the recessed part 3b of the flange surface of the plastic lens 3, inserting the lens 3 and the press ring 4 into the inserting bore part of the lens barrel 1 and mating the detaining lug part 4a with the detaining groove 1d.
Patent JP-S5389679-A (JP)
Title: Production of semiconductor device having pn junctions
Inventor: MURAMATSU AKIRA
IPC: H01L29/36
Filed: 1977-01-19
Abstract: PURPOSE: To reduce carrier recombination on surface and achieve characteristics improvement by providing P +  layers highly accurately on the skin part of P type base layers through the use of a solid-solid diffusion system and a vapor-vapor diffusion system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S611435-A (JP)
Title: Forming method of blank shape material
Inventor: TANIMOTO TATEO
IPC: B21H1/02
Filed: 1985-01-16
Abstract: PURPOSE:To roll and form easily a rimmed wheel having a prescribed shape by grasping the central part of a discoid blank material by means of revolving spindles and actuating an outside diameter-forming roll and rim-forming roll pairs which face the spindles and can attach and detach to and from the spindles so as to roll the blank material cooperatively with the grasping with pressure of web-forming roll pairs. CONSTITUTION:The central part of the disk-shaped blank material 1 is grasped by the upper and lower revolving spindles 2, 3. The outside diameter-rolling and- forming roll 6 and rim-forming roll pairs 7, 8 facing the spindles 2, 3 are actuated respectively by a cylinder 16, a mechanism for grasping with pressure the rolls 7, 8 and a device 28 for moving said roll pairs to roll and form the rim part; at the same time the material 1 is made into the pescribed shape and size by the grasping with pressure and final moving and rolling of the web-forming roll pairs 4, 5. The rimmed wheel is formed by one stage. The production is thus simple and inexpensive. Centering rolls 10, 11 and guide rolls 12, 13 are provided to the roll 6 and the roll pairs 7, 8 to maintain the position and shape of the material 1. The wheel provided with an annular rim is produced simply by using the spindles with the rolls for the inside diameter.
Patent JP-H04236323-A (JP)
Title: Magnetic resolver
Inventor: SATO KOICHI
IPC: G01D5/245
Filed: 1991-01-17
Abstract: PURPOSE:To realize a magnetic resolver which is hard to generate detecting errors even when the temperature is changed or a moment load is present. CONSTITUTION:A rotor core of this magnetic resolver is formed in such a shape that the core width is changed by an amount of one cycle per one rotation, and held in the axial direction by a stator core. The magnetic resolver detects the absolute revolutional position on the basis of the area where the rotor core overlaps with the stator core in the axial direction. Moreover, the rotor core is held in the radial direction by an outer stator core and an inner stator core, so that the change of the magnetic resistance resulting from the axial shift of the rotor core is absorbed.
Patent JP-S63174795-A (JP)
Title: Laser beam fusing and processing machine
Inventor: IKUTA KAZUNARI
IPC: B23K26/38
Filed: 1987-01-13
Abstract: PURPOSE:To minimize a waste of material to be cut and to perform the economical fusing by blowing off materials which are molten and cut in a moment by a laser beam narrowed down with high output with a small-scale steam explosion to perform the cutting. CONSTITUTION:The stationary laser beam 7 strongly narrowed down with the high output and >=1 kw when a liquid on the surface is water is projected on the material 4 to be cut through the transparent liquid. Then, the liquid 10 on the cutting surface of the material 4 to be cut is transparent and hardly heated by the laser beam 7 and the material 4 to be cut is heated hard and molten. As a result, the liquid on the surface is heated from the bottom by the heat conductivity and the severe eddy motion is caused in the liquid. The molten and cut materials 9 are involved in the eddy of the liquid and blown off by the sudden steam explosion taking place at the same time. A hole can be bored on base material 9 while said small-scale explosion is repeated.
Patent JP-H03209773-A (JP)
Title: Semiconductor device
Inventor: HIRAKAWA KAZUYOSHI
IPC: H01L29/417
Filed: 1990-01-11
Abstract: PURPOSE:To enable buried contact in MOS type field effect transistors of N-type and P-type, by a method wherein a gate electrode is composed of a laminated film of a silicon film, a first high melting point metal compound film, and a second high melting point metal compound film, and either one of a source electrode or a drain electrode is composed of a laminated film of the first high melting point metal compound film and a high melting point metal film or the second high melting point compound film, only in a buried contact region. CONSTITUTION:A gate electrode is constituted of an N-type polycrystalline silicon film 104 containing phosphorus, a titanium silicide film 105, and a molybdenum silicide film 106. A source electrode or a drain electrode is directly in contact with a silicon substrate 101 via a titanium silicide film 105 formed on silicon metal 101, and the molybdenum silicide film 106 laminated on the film 105. After a gate electrode and an electrode in a buried contact region are formed, source and drain diffusions are performed.
Patent JP-H10201737-A (JP)
Title: Mr method for monitoring physical displacement with image assistance and mr system for executing this method
Inventor: HOLZ DIETRICH JOACHIM KARL DR
IPC: G01R33/28
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To reproduce correctly the localization to the blood vessel system even in case of physically moving a patient by rebuilding an MR image from a first data set to determine a shift, to correct the measured localization, depending on the shift, and to repeat the procedure for reproducing the localization on an angiogram. SOLUTION: The MR signals generated by a subject 1 are received by an MR coil 15, which are then converted into the MR data by an MR receiver 7 to rebuild a distribution of magnetized nuclei in the examination region by the rebuilding unit 8. A position of the catheter 10 is determined by a micro-coil 11 fixed to the head. A slice of the MR data, which meets the localization, is then sampled at a time as soon as the localization is measured to rebuild the slice image from the MR data. A shift then determined after the MR image is rebuilt from the first data set. The measured localization are corrected, depending on the shift, to repeat the procedure for reproducing the localization on the angiogram.
Patent JP-H04235764-A (JP)
Title: Automatic spraying device
Inventor: YAMAGUCHI MASANOBU
IPC: B05B12/08
Filed: 1991-01-18
Abstract: PURPOSE:To allow coaters to discontinue their operation sequentially one by one so that their cleaning is possible, without stopping a conveyor by stopping the coaters one by one to wash them, and installing an auxiliary coater moved under control to a position opposite to a product to be coated which is transported without being coated due to the suspended operation of the coaters. CONSTITUTION:Products to be coated W1 to W4 which are transported one by one continuously at a specified pitch (d) are coated using coaters T1 to T4 installed at a pitch equal to the specified pitch (d). Then the coaters are stopped one by one and washed and at the same time, an auxiliary coater To is moved under control to a position opposite to a product to be coated which is transported without being coated due to the suspended operation of the coaters. Subsequently, it is possible to suspend operation of the coaters sequentially and wash them without stopping a conveyor C. Thus poor coating or deterioration of production efficiency occurs no longer.
Patent JP-S5389920-A (JP)
Title: Y-dstarting starting method for 3-phase induction motor
Inventor: YAMAMOTO KAZUAKI
IPC: H02P1/32
Filed: 1977-01-18
Abstract: PURPOSE: To produce constantly the torque at a 3-phase induction motor in process of Y - ▵ changing-over, by firstly starting with Y connection, secondary singlephase-operating with Y and ▵ connection and lastly operating with ▵ connection. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07209188-A (JP)
Title: Fluorescence detector
Inventor: IKEI HIDEKI
IPC: G01N21/64
Filed: 1994-01-20
Abstract: PURPOSE:To obtain an inexpensive fluorescence detector capable of dealing with many substances by constituting the single surface of a cell of a fluorescence emitting substance and constituting the separate surface thereof of a fluorescence absorbing substance. CONSTITUTION:One surface of a cell 6 is constituted of a fluorescence emitting substance and the separate one surface thereof is constituted of a fluorescence absorbing substance. That is, the cell 6 is constituted of a fluorescent plate 11, an absorbing plate 12 and a quartz block 13. The light of a mercury lamp 1 passed through a mask 2 is guided to the cell 6 by lenses 3, 4, 5. The sample in the cell 6 is excited by the light emitted from the fluorescent substance constituting the surface of the cell 6 excited by the mercury lamp 1 and the light emitted from the sample passes through the mask 7 to be condensed by lenses 8,9 and is guided to a photocell 10 to be detected. The fluorescenc e of the fluorescent plate 11 is interrupted by the absorbing plate 12 to be prevented from entering the photocell 10. By replacing the cell 6, this fluorescence detector can deal with many substances different in fluorescent characteristics.
Patent JP-H02187582-A (JP)
Title: Brewage injecting device
Inventor: SUZUKI TATSUYA
IPC: B67D1/04
Filed: 1989-01-11
Abstract: PURPOSE:To enable brewage to be discharged at a proper temperature and under superior bubbling conditions by a method wherein an end part or a mid-way part of a cooling pipe is provided with a flow metering valve of which a metering amount is automatically adjusted in correspondence to a gas pressure acting against brewages contained in a liquid containing pressure container with a pressure adjusting mechanism. CONSTITUTION:One end of a cooling pipe 16 arranged in a cooling water 2 is connected to a brewage inlet 18 of a flow metering valve 17 and the other end is connected to a dispensing head 8 fixed to a draft beer barrel 6 through a conduit 5. In order to feed beer, a pressure reducing valve 11 is operated to act a pressure of carbon dioxide gas from a bomb 10 to a draft beer barrel 6. this pressure is set in correspondence with a beer temperature within the draft beer barrel 6. For example, in case that a surrounding air shows a high temperature in summer season or the like and beer in the draft beer barrel 6 of which temperature is increased up to a high temperature of about 30 deg.C is to be fed out, a pressure of carbon dioxide gas is increased, resulting in that a pressure to be supplied to a pressurizing port 22 of the flow metering valve 17 is increased and a valve 25 is pushed down against a pushing-up force of a spring 26. Accordingly, the beer is metered in a brewage passage 28 and its flowing speed is reduced, so that the beer can be fed out into a mug or the like under a superior condition without any lack of cooling amount.
Patent JP-S63172423-A (JP)
Title: Method of growing compound-semiconductor mixed crystal
Inventor: KOMATSU HIROSHI
IPC: H01L21/205
Filed: 1987-01-12
Abstract: PURPOSE:To form a smooth graded layer without changing the flow rate of raw material gas and the amount of a raw material beam, by changing the intensity of a light beam, projecting the light beam on an epitaxially growing surface, and changing the mixed crystal ratio in the direction of a film thickness in a graded mode. CONSTITUTION:A vapor phase raw material 102 is made to flow on the surface of a heated GaAs substrate 101. A buffer layer 103 consisting of an AlGaAs crystal having an Al crystal ratio of 0.08 is formed. An excimer laser beam 104 is projected without changing growing conditions such as substrate temperature, pressure in a reacting tube and the flow rate of the vapor phase material. With an initial average light output as 12w/cm<2>, exciting intensity is slowly lowered, and the average light output is reduced. Then a first clad layer 109 is grown. The average light output when the projection of the laser light beam is finished is, e.g., 2W/cm<2>. The Al mixed crystal ratio of the grown first clad layer 109 is 0.23 when the growing is started and 0.13 when the growing is finished. These values have a distribution, which can be approximated to a quadratic curve. The projection of the laser light beam is stopped, and a light guide layer 110 is grown. A second clad layer 116 is grown through the reverse steps of the steps of the intensity of the irradiation with laser light beam. Thereafter a protecting film 117 is grown.
Patent JP-H08229382-A (JP)
Title: Operation of vacuum treating device
Inventor: SAHO NORIHIDE
IPC: C23C14/34
Filed: 1996-01-16
Abstract: PURPOSE: To maintain the exhaustion performance, to prevent the transpiration of a trapped gas and to reduce the consumption of gaseous argon by keeping a cooling plate at low temp. at all times. CONSTITUTION: This device is provided with a temp.-controllable cooling plate 10 to be cooled by a refrigerator 8 furnished to an exhaust pipe connecting a vacuum treating chamber to be supplied with a treated gas and a vacuum pump 5 and a gate valve disposed between the exhaust pipe and pump 5 and adjusting the flow rate of the exhaust from the vacuum treating chamber, the device is evacuated to a specified high vacuum, the cooling plate 10 is controlled to a specified temp., a gas having a higher b.p. than the temp. of the cooling plate 10 is adsorbed on the cooling plate and removed, and then the amt. of the remaining gas to be exhausted is adjusted by controlling the opening degree of the gate valve.
Patent JP-H06216545-A (JP)
Title: Integral structure of board and cover
Inventor: UEMICHI TOSHIKAZU
IPC: H05K1/18
Filed: 1993-01-14
Abstract: PURPOSE:To provide an integral structure of board and cover that reduces manufacturing processes and relaxes vibration impact applied from outside to precise parts on a board. CONSTITUTION:On an electronic parts mounting board 2, at the center of which a precision parts 1 having a structure for absorbing vibration impact is assigned, a protective cover 4 for a lead wire connection terminal is mounted. Then, through resin molding, a cover 3 that protects the electronic parts mounting board 2 and the electronics parts mounting board 2 are formed into one body, resulting in reduction of manufacturing processes. Further, between the cover 3 and the precision parts 1, a gap 5 is provided, and on the cover wall facing the precision parts 1, a rib 6 for relaxing impact is formed. With this, when vibration impact is applied from outside, the vibration impact applied to the precision parts 1 can be relaxed.
Patent JP-S59129077-A (JP)
Inventor: SAWADA SHIYUUICHI
IPC: A63B53/04
Filed: 1983-01-14
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-2000203186-A (JP)
Title: Binding tool and file with binding tool
Inventor: ASANO KENJI
IPC: B42F9/00
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To manufacture a binding tool of superior strength to be easily manufactured and assembled and to be easily separated when being thrown away. SOLUTION: A binding tool is provided with a base section 11, a base 10 on which supporting walls 12 and 13 in two lines disposed in upright are formed above horizontal base section along the longitudinal direction, a press plate 30 supported to be movable in parallel with the supporting walls 12 and 13 in two lines on the base through a parallel link mechanism 20 having a pair of cranks 21, 21 and brought into contact with the base section 11 of the base 10, an operation lever 40 supported to be rocked on the supporting walls 12 and 13 in two lines of the base 10 and a link spring 50 positioned between the cylinder link mechanisms 20, linked with the operation lever 40, moving in parallel the press plate 30 and pressing the press plate 30 on the base section 11 of the base 10 on the pressing-down position of the operation lever 40.
Patent JP-H01181200-A (JP)
Title: Traffic signal system with auxiliary signal device
Inventor: KUBOTA MASAO
IPC: G08G1/095
Filed: 1988-01-14
Abstract: PURPOSE:To prevent the driving error due to the illusion of a driver by housing an auxiliary signal device into a signal system at a prohibiting time zone such as the turning to the right so that the device cannot be seen from the driver. CONSTITUTION:An auxiliary signal device 1 for turning to the right is fitted in a suspension condition in the lower direction of a device main body 2 to arrange horizontally the green, yellow and red pilot lamps in parallel. At the time zone to prohibit the turning to the right, the auxiliary signal device 1 is housed into the internal part of the signal system main body 2. Since the housed auxiliary signal device 1 cannot be seen from a driver to pass through the intersection, the turning to the right due to the illusion can be prevented.
Patent JP-H05195230-A (JP)
Title: Coating device for long-sized body
Inventor: NISHIO MASANOBU
IPC: C23C16/54
Filed: 1992-01-14
Abstract: PURPOSE:To provide the coating device for a long-sized body which can form a thin film having a uniform thickness on the circumferential surface of the long-sized body. CONSTITUTION:Reactive gases are introduced into a reaction chamber 121 through a gas introducing pipe 131 and a surface coating layer is formed by a vapor phase growth method on the surface of the long-sized body 140 in the reaction chamber 121. Plural pieces of the gas releasing parts of the gas introducing pipe 131 are provided so as to enclose the circumference of the long-sized body 140. The reactive gases released from plural pieces of the gas releasing parts are uniformly supplied onto the circumferential surface of the long-sized body 140, by which the thin film having the uniform film thickness is formed on the surface of the long-sized body 140.
Patent JP-H07232949-A (JP)
Title: Underwater filling material
Inventor: SAKAMI TAKUYA
IPC: E02D15/06
Filed: 1994-01-21
Abstract: PURPOSE:To produce a filling material for underwater placement which lessens clouding at the time of underwater placement, provides prescribed compression strength with a relatively small amt. of cement and is usable as an artificial ground, etc., having excellent pumpability. CONSTITUTION:This underwater filling material is produced by compounding and kneading a hydraulic powder material, such as cement, water-granulated and air-granulated slag, thickener and water, etc. The water-granulated and air-granulated slag having an average grain size of <=100[mm] is more adequate. Nonionic cellulose ether is used alone or is preferably used in combination with a group consisting of a polyacrylamide, polyethylene oxide and gum as the thickener.
Patent JP-S62162521-A (JP)
Title: Molding method of laminated member
Inventor: FUJIKAWA SHOJI
IPC: B32B37/00
Filed: 1986-01-13
Abstract: PURPOSE:To obtain a laminated member which is superior in external appearance, electric insulation resistance and drill processing properties, by quenching the laminated member containing thermoplastic resin down to the vicinity of a room temperature after the same has been annealed down to a specific temperature after the same has been molded through heating. CONSTITUTION:As thermoplastic resin, polyamide resin or polyester resin or polyurethane resin is used and further as required thermosetting resin such as phenolic resin or epoxy resin can be used. As the thermoplastic resin, it is used in a form of a resin sheet or a resin film or a resin-impregnated base. As for the base, woven fabric or nonwoven fabric or mat or chesecloth or paper composed of an inorganic fiber or an organic fiber or a combined base of the foregoing can be used. As generation of internal strain can be prevented when the above things are quenched down to the vicinity of a room temperature after they have been annealed down to a temperature range of the fusion point - fusion point -50 deg.C of the applied thermoplastic resin by natural cooling after they have been laminated, heated and molded, an external appearance, electric insulation resistance and drill processing properties can be improved.