baber/WOPTO huggingface dataset:
Patent JP-H01249593-A (JP)
Title: Ship stern shape with offcenter shaft
Inventor: FUKUDA MASAATSU
IPC: B63H23/32
Filed: 1988-03-31
Abstract: PURPOSE:To reduce the cost of construction further to improve propulsion efficiency by forming a propeller shaft supporting member in its shape as small as possible by a shaft bracket rotatably supporting a propeller shaft and having a blade sectional shape and by a ring-shaped bracket having the blade sectional shape. CONSTITUTION:In the case of a ship equipped with a propeller shaft 3 in a position deflected by 15 to 25% the diameter of a propeller 10 in a lateral direction from a ship body center line 2, for rotatably supporting to a ship body 1 the propeller shaft 3 in its exposed part outside the ship body, a shaft bracket 5, having a blade sectional shape, is secured to the ship body 1 in a bearing 4 set up in a rear end of the shaft 3 in a bow direction of the propeller 10. In the upper of the bracket 5, a ring-shaped bracket 7, having a blade sectional shape and being formed in size contained in a propeller rotating locus 6, is secured to the ship body 1. Here for enhancing propulsion performance by a wake gain, a certain tilt angle is provided in the point end. Consequently, preventing ship resistance from increasing further reducing the cost of construction, propulsion efficiency is also enhanced.
Patent JP-H05248910-A (JP)
Title: Coriolis flow meter
Inventor: YAMAMOTO KAZUMI
IPC: G01F1/84
Filed: 1992-03-02
Abstract: PURPOSE:To eliminate such defects possessed by a straight pipe Coriolis flow meter as being easily subjected to outside vibration, having low sensitivity and causing noise due to the disturbance of fluid in a straight pipe by taking its advantage of a small size. CONSTITUTION:A drive unit 5 is provided at a center M-M between a straight pipe 4 and an outer cylinder 3 both of which are coaxially supported between supporting flanges 1, 2, so that the drive unit 5 can drive the straight pipe 4 in the direction perpendicular to a longitudinal direction at a preset amplitude so as to detect a phase difference signal arising from Coriolis force by means of detectors 6, 7. At this time, the straight pipe 4 is in an sectionally oblate shape which is short in diameter in a vibrating direction and long in a perpendicular direction thereto.
Patent JP-H08277912-A (JP)
Title: Shift lever device for automatic transmission
Inventor: KOIDE TAMAKI
IPC: F16H61/16
Filed: 1995-04-05
Abstract: PURPOSE: To dispense with aligning means of an outer cable in a shift lever device provided with a shift lock mechanism and a key interlock mechanism by fixing a cover which has an aligning means to a base plate, and connecting a slider on the cover with a shift lock plate. CONSTITUTION: In the case that a key is at an ON position and a shift lever is at a P position, a slider 71 is engaged with a stopper 91. An inner cable 62 is regulated in axial movement. When a brake pedal is operated in such a state, a solenoid 95 is energized. The stopper 91 is disengaged with the slider 71. The inner cable 62 is enabled in its axial movement. The shift lever can be shifted to other position. Alignment of an outer cable 61 of the cable 60 is performed by demounting a dislocation preventive cover 98 which covers a fixer 69 formed on an end of the outer cable 61, and moving the fixer 69 in response to an aligning means 86.
Patent JP-S61239610-A (JP)
Inventor: MOTOYOSHI KIYOSHI
IPC: H01G4/236
Filed: 1985-04-16
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-S62238067-A (JP)
Title: Manufacture of outer fitting part for watch
Inventor: OKAMOTO RYUZO
IPC: B23K1/20
Filed: 1986-04-08
Abstract: PURPOSE:To manufacture the outer fitting part for watch excellent in its fine sight and corrosion resistance by brazing gold and titanium after plating a metal excepting gold and titanium on the surface of gold and titanium in advance. CONSTITUTION:The metal excluding gold or titanium is plated on the surface of a gold or gold alloy and/or titanium or titanium alloy. As t for the above metal to be plated, what a nickel, copper, palladium, chrome, silver or those alloys are piled more than one layer is suitable. The above gold or gold alloy and titanium or titanium alloy subjected to plating treatment are then brazed. The above brazing is preferably performed in the inert gas or vacuum heating atmosphere by using the gold alloy as the brazing filler metal for corrosion resistance. The above plated metal is thus diffused and dissipated and the outer fitting part with a beautiful view and good corrosion resistance is obtd. without causing any cut.
Patent JP-H03282433-A (JP)
Title: Wavelength conversion device
Inventor: SAKANO SHINJI
IPC: G02F1/35
Filed: 1990-03-30
Abstract: PURPOSE:To simplify an optical isolator and an optical system by imposing optical intensity modulation upon a frequency-modulated signal which has specific wavelength in a multiplexed converted light group, and making this intensity-modulated light incident on a laser which oscillates with the wavelength of a transmission destination not in the direction of the optical axis of the laser resonator. CONSTITUTION:A wavelength filter 4 whose light output is adjustable with multiplexed different-wavelength wavelenth-converted light beams 1 which have frequency modulated signals converts the frequency-modulated signal light 2. Then the signal is made incident on the flank of the semiconductor laser 5 which oscillates with the target wavelength. The laser intensity is varied with the incident light 2 which varies in incidence intensity and wavelength variation is caused at the same time to cause frequency variation. The optical axis 3-3' of the oscillation laser and the optical axis 2-2' of the incident light are different from each other, so oscillation light beams 3 and 3' are not coupled with the frequency filter 4 by the flank incidence method and the optical isolator is therefore needed. Consequently, the optical system is simplified.
Patent JP-H10275594-A (JP)
Title: Bulb type fluorescent lamp
Inventor: MISONO KATSUHIDE
IPC: H01J61/35
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a bulb type fluorescent lamp, in which the initial mercury vapor reassure characteristic of amalgam is maintained and the change of luminous flux in relation to temperature during a lifetime is restricted and a large degree of lowering of the luminous flux maintenance factor is restricted. SOLUTION: This bulb type fluorescent lamp is provided with a cover 2 provided with a base 13, a lighting circuit 3 housed in this cover 2, a translucent airtight container 1 supported by the cover 2, an electrode means 7 sealed in the container 1 and electrically connected to the lighting circuit, an amalgam 10 arranged in the container 1, and a fluorescent lamp having a protecting layer 20, which is formed in the inner surface of the container 1 and mainly composed of yttrium oxide (Y2 O3 ), and a phosphor layer 6 formed on the protecting layer.  In the bulb type fluorescent lamp using amalgam so as to control the mercury vapor pressure, since rate of mercury in relation to the base metal of the amalgam is changed, consumption of mercury is reduced by the protecting layer 8 so as to restrict the generation of change of luminous flux and the lowering of luminous flux maintenance factor in relation to temperature during the lighting.
Patent JP-S5414579-A (JP)
Title: Preparation of yeast
Inventor: NUMA SHIYOUSAKU
IPC: A23L31/15
Filed: 1977-07-06
Abstract: PURPOSE: To obtain yeast devoid of an enzymatic system which synthesizes a lipid directly from a fatty acid, by culturing aliphatic-compound-assimilable yeast in a medium containing a fatty acid, and separating a strain which cannot proliferate in a medium containing a fatty acid and a compound which inhibits the synthesis of fatty acid and is derived from acetyl CoA. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05282842-A (JP)
Title: Disk device
IPC: G11B7/00
Filed: 1992-04-02
Abstract: PURPOSE:To maintain a constant transfer rate even when a data transfer rate differs with an inner periphery and an outer periphery by providing a pair of heads which use both an inner peripheral side and an outer peripheral side of a record plane as a pair. CONSTITUTION:An inertia moment is canceled by laying out an optical head Hi1 on its inner peripheral side and an optical head Ho1 on its outer peripheral side in record planes of the front and rear sides of an optical disk D1 and an optical disk D2 on the same radial direction line and an optical head Hi2 on its inner peripheral side and an optical head Ho2 on its outer peripheral side to each record plane. Then, reaction force is applied to each head guide in the direction opposite to the force applied to the heads, which produces opposite forces whose action points differ with the front side and the rear side Fi1 and Fo1 and Fi2 and Fo2 in terms of a shaft directly connected to the guides. This reaction force generates an inertia moment in the shaft. The inertia moments which correspond to each paired optical head are produced in opposite directions and cancel each other, thereby holding equilibrium around a vertical symmetrical axis on the disk.
Patent JP-S62241591-A (JP)
Inventor: ABIBU KARUFUI
IPC: C02F1/06
Filed: 1987-04-01
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-S57198952-A (JP)
Title: Temperature controlling system in light-condensing type solar power generation
Inventor: UNOMIYA MITSUGI
IPC: F24S90/00
Filed: 1981-05-29
Abstract: PURPOSE: To enable to continuously operate the system at the time of low insolation  value by a method wherein a part of the reflected rays from the light condensing unit  of an evaporating part is irradiated to the heat collecting unit of an superheating part  at said time of low insolation value.  
     CONSTITUTION: Feed water is evaporated by solar heat at the light condensing and heat  collecting units of the evaporating part 10 into saturated steam and, after that, said  saturated steam is heated again by solar heat at the light condensing and heat collecting units of the superheating part 11 into superheated steam. In the system composed  of the above-mentioned light condensing and heat collecting units of the evaporating  and the superheating parts 10 and 11, when the insolation value more than above a  certain fixed value is ensured, the rays reflected with respective groups of plane mirrors of the light condensing units 10A and 11A are fallen to respective groups of curved mirrors 4 of the heat collecting units 10B and 11B in order to collect heat. On the contrary, when the insolation value turns to be below the predetermined value, the group  of plane mirrors 3 of the light condensing unit 10A is moved by means of a tracking device so as to fall the rays reflected therewith to the heat collecting unit 11B. Consequently, the supply of steam with constant temperature to a heat accumulator can be  resulted. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01255743-A (JP)
Title: Automatic transmission controller for vehicle
Inventor: MUKAI TAKESHI
IPC: F16H61/18
Filed: 1988-04-01
Abstract: PURPOSE:To prevent a wild run by providing a shift lever switch and a side brake switch and an acceleration opening switch, and providing an ATM control ler which emits an output signal when these output signals have all become ON. CONSTITUTION:Provided are shift lever switch 1 which becomes ON when the position of a shift lever is at a travel range and a side brake switch 2 which becomes ON when a brake lever is pulled and an acceleration opening switch 3 which becomes ON when a transmission is at a travel range and also, an acceleration pedal is not stepped on. And an ATM controller 4, when all of the output signals of switches 1-3 have become ON, makes a decision on this and emits an output signal. And a solenoid valve 6 provided at an automatic transmission 5, when it is excited by receiving a signal from the controller 4, cuts or relieves oil heating from an oil pump 7 for shift valves 8-10 which shift a transmission position, so a wild run does not occur even in the state of respective switches 1-3 being ON.
Patent JP-S61239624-A (JP)
Title: Apparatus and process of loading
Inventor: SUZUKI AKIRA
IPC: H01L21/677
Filed: 1985-04-16
Abstract: PURPOSE:To improve the image-drawing precision by a method wherein, when an image-drawn material such as wafer etc. is contained in an electron beam image- drawing apparatus, an airtightly sealed vacuum chamber is connected to the image drawing-apparatus through the intermediary of a valve and the image drawn material heated up to specified temperature is, after positioning, carried to the image-drawing apparatus. CONSTITUTION:An electron beam mirror cylinder 14 is installed up-right in the central part of a ceiling plate 13A of a housing 13 containing a bottom plate 13C, a base 15, a saddle 16 and a stage 17 to constitute an electron beam image-drawing apparatus while the stage 17 is loaded with an image-drawn material to be processed as specified. In such a constitution, an airtightly sealed chamber 33 is connected to one of the side walls of housing 13 through the intermediary of a valve 22 while a thermostatic member 39 with fluid channels 40 flowing water or air is provided on the bottom part of a space in the chamber 33. Next the thermostatic member 39 is loaded with the image-drawn material by a loader 37 to be heated up to specified temperature on the surface 41 of member 39. Finally the image-drawn material held by a magazine 34 to be positioned by a lift 35 is carried to the stage 17 passing through the valve 22.
Patent JP-H05107109-A (JP)
Title: Lighting device illuminating photomultiplier for double beam photometer
Inventor: YURUGEN BURUFU
IPC: G01J1/02
Filed: 1991-03-22
Abstract: PURPOSE: To obtain the same sensitivity for both a measurement luminous flux and a reference luminous flux. CONSTITUTION: A photomultiplier 10 having a narrow and long rectangular cathode 20 which is inclined against an inlet opening 14 is alternately irradiated with a measurement luminous flux 36 and a reference luminous flux 40. The luminous fluxes 36 and 40 come into collision with the cathode 20 in a plane parallel to the longer side of the cathode 20 and illuminate the same area of the cathode 20.
Patent JP-2000271868-A (JP)
Title: Wire saw
Inventor: HOU SHISHIYOU
IPC: B24B57/02
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a wire saw capable of uniformalizing and stabilizing a flow of working fluid supplied from a working fluid supply port by removing air bubbles from the working fluid when recovering and recycling the working fluid. SOLUTION: A slurry recovery downspout 32 is arranged below a cutting part 13 and recovers slurry used for cutting. An outlet of the slurry recovery downspout 32 is connected to an inlet of a slurry recovery trough 33 via a connecting pipe 34. The slurry recovery trough 33 is extended along a lower edge of a wire saw machine body from the slurry recovery downspout 32 to a position on the opposite side away from the position of the slurry recovery downspout 32. A bottom part of the slurry recovery trough 33 declines toward the downstream of the slurry recovery trough 33. After air bubbles are removed inside the slurry recovery trough 33, the slurry is sent back to a slurry storage tank 22 and made available again on a wire 14.
Patent JP-H07287442-A (JP)
Title: Remaining developer quantity detector
Inventor: MATSUDA KENJI
IPC: G03G15/08
Filed: 1994-04-20
Abstract: PURPOSE:To provide a remaining developer quantity detector capable of preventing a malfunction and detecting the remaining developer quantity highly accurately by a simple constitution. CONSTITUTION:The detector is provided with transparent windows 13a and 13b and a wiping member 17 for removing the developer sticking to the surfaces of the transparent windows 13a and 13b in a developer container for containing the developer, and the part in contact with the transparent windows 13a and 13b of the wiping member 17 is constituted of a flexible sheet member 18a, and the width W of the leading end part of the flexible sheet member 18a in the longitudinal direction is made shorter than the width M of the transparent windows 13a and 13b in the longitudinal direction. An auxiliary sheet members 180 for removing the developer remaining on the surfaces of the transparent windows 13 and 13b after being wiped by the flexible sheet member 18a are installed on both ends of the flexible sheet member 18a. Since the projecting auxiliary sheet members 180 for wiping the remaining developer are installed on both sides of the flexible sheet member 18a for the wiping member 17, the malfunction of the remaining developer quantity detector is prevented and also the remaining developer quantity is accurately detected by the simple constitution.
Patent JP-S61236813-A (JP)
Inventor: POORU ERIOTSUTO RIGITSUTO
IPC: C08K3/34
Filed: 1986-04-10
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-H08277717-A (JP)
Title: Resin intake system provided with intake control valve
Inventor: FUJITA SUSUMU
IPC: F02B31/00
Filed: 1995-04-06
Abstract: PURPOSE: To provide a resin intake system having intake control valves and allowing metal mold structure to be simplified and the accuracy of axial alignment to be maintained. CONSTITUTION: A resin intake system is provided with intake control valves 31 supported on a shaft 30 provided with an intake passage formed in the opened state and having an axis in the orthogonal direction to the axes of opening parts 16. An intake manifold is molded in resin formed of at least an intake manifold body 10 and an intake manifold collecting part having divided faces between both. Then divided faces of the intake manifold body 10 are provided with grooves orthogonal to the axes of the opening parts 16, and bearing members 32 for supporting the shaft 30 slidably are mounted in the grooves. Protruding parts provided protruding from the dividing faces of the intake manifold collecting part are brought into contact with the bearing members 32.
Patent JP-S5415146-A (JP)
Title: Electric shock protector
Inventor: HAGIWARA SEIGO
IPC: H02H3/14
Filed: 1977-07-06
Abstract: PURPOSE: To miniaturize an electric shock protector by connecting the ignition circuit of a thyristor to the reference signal generation circuit in static control during work halt and performing closed loop control through a comparison amplification circuit during welding. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02263319-A (JP)
Title: Magnetic recording medium and production thereof and magnetic disk device
Inventor: SAITO MITSUYOSHI
IPC: G11B5/84
Filed: 1989-04-03
Abstract: PURPOSE:To attain a desired surface roughness even if intricate stages are not used and to allow a high-density recording by providing a hard substrate, flexible films joined to the hard substrate and magnetic materials to be applied on the films. CONSTITUTION:The substrate 1 is a hard member which consists of a material, such as aluminum or glass and has small flexibility. The films 2 which are basically formed of polyester, plastic, etc., and have the large flexibility are joined on both surfaces of the substrate 1. The highly dispersed magnetic materials 3 are applied on the films 2. Since the films 2 are interposed between the substrate 1 and the magnetic materials 3, the surface roughness of the substrate 1 does not affect the surface of the magnetic materials 3 and the surface roughness attained by a pressurizing treatment, such as calender treatment, is maintained. The desired surface roughness is easily obtd. in this way and the magnetic recording medium which hardly generates friction even if the spacing with a magnetic head is decreased is obtd. and, therefore, the high- density recording of information is attained.
Patent JP-H09272899-A (JP)
Title: Decoloration of cathilon (r) pigment from substrate stained with the same
Inventor: MATSUSHIMA TAKEFUMI
IPC: C11D7/26
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To promptly and effectively decolor the stains caused by a cation pigment on the substrate made of a synthetic resin material which has not been readily decolored by bringing the substrate stained with a cation pigment into contact with diacetone alcohol followed by contact with monoethanolamine. SOLUTION: A synthetic resin material such as poly(vinyl chloride) or polypropylene, stained with a cation pigment (for example, Brilliant basic cyanine 6GH, manufactured by HODOGAYA CHEMICAL CO.), is brought into contact with diacetone alcohol, then with monoethanolamine whereby the stains are decolored. In this decoloring procedure, the stained resin material is brought into contact with diacetone alcohol for about 30 seconds to 5 minutes, then preferably coated with monoethanolamine. The coating is preferably carried out by spraying because it is simplest. The application amount of diacetone alcohol is almost equal to that of monoethanolamine.
Patent JP-S5619640-A (JP)
Title: Ic carrier
Inventor: SUDOU YOSHIAKI
IPC: H01L21/673
Filed: 1980-06-18
Abstract: PURPOSE:To prevent the breakdown of an IC owing to its voltage at the time of transporting it and stocking it by forming the portion of contacting the lead wire of an IC package with the carrier conductive. CONSTITUTION:In order to contain lead wires led out horizontally from the IC package, ridge projections 6 are formed in parallel with the carrier body 5, and an opening 7 is perforated at the center to contain the package therein. Conductivity is imparted to the portion of contacting the body 5 with the lead wires through metal 4. This configuration can exactly retain the IC via the carrier 3, respective lead wires 1 are shorted with each other in contact with the metallic surfaces of the same size to produce no potential between the lead wires so that the IC is not broken by the static or surge voltage applied to the lead wires mounted on the carrier.
Patent JP-H04291178-A (JP)
Title: Interface circuit for testing lsi
Inventor: MAESAKI YOSHIHIRO
IPC: G01R31/28
Filed: 1991-03-20
Abstract: PURPOSE:To obtain an interface circuit which multiplexes an output signal of a semiconductor device in time division and delivers a multiplexed signal thus obtained to an LSI tester, regarding a test of the semiconductor device. CONSTITUTION:An interface circuit is constructed of a counter 2 which is put in an initial state on receipt of a clear signal and executes addition synchronously with a clock signal and a plurality of logic circuits which correspond to output values of the counter 2 and output significant signals when they receive the corresponding output values, and in accordance with the outputs of these logic circuit, an input to the interface circuit 1 is controlled, multiplexed in time division and outputted.
Patent JP-H02262987-A (JP)
Title: Teaching device for robot of direct teaching type
Inventor: OKUMURA HIROSHI
IPC: G05B19/423
Filed: 1989-04-03
Abstract: PURPOSE:To cut off the power line of a motor, to eliminate the rotation resistance of this motor and to obtain the effect close to what is provided with a clutch mechanism, by providing a circuit releasing the connection of the power line of an electric motor at teaching work time. CONSTITUTION:At direct teaching time, a contactor 8 is operated by the signal of a mode switching switch 33, so that the power lines 5, 6 of a servomotor 3 are cut off. Accordingly, a charge of more than two phase is not performed on a smoothing capacitor, the generation of a brake torque is removed and an action arm 1 can be moved smoothly similar to what is provided with a clutch mechanism.