baber/WOPTO huggingface dataset:
Patent JP-H05332284-A (JP)
Title: Vacuum pump
Inventor: ABE TETSUYA
IPC: F04D19/04
Filed: 1992-06-04
Abstract: PURPOSE:To achieve compactness and low cost of a vacuum pump, and also increase reliability of it. CONSTITUTION:In a vacuum pump which is provided with a cascade in which multiple rotary disks 1A and static disks 2A are arranged alternately and drive mechanisms 4 and 10, and in which the rotary disks 1A are connected to a rotating shaft 3 with the drive mechanism 4, at least one stage of the rotary disks 1A is formed separately from the other rotary disks 1A, and the static disks 2A of integral construction are arranged on the drive mechanism side near the separately formed rotary disk 1A. Because the static disks 2A are of integral construction, counterflow of gas from the drive mechanism side to the side opposite to the mechanism is eliminated. Therefore, a feed capacity of the vacuum pump [exhaust velocity S: volumetric flow per unit of time (1/s)] is increased to obtain large exhaust velocity, and the necessity to increase the diameter and number of stages of the disks of the vacuum pump is eliminated to achieve compactness and low cost of the vacuum pump.
Patent JP-S62299278-A (JP)
Inventor: TSUDA YOSHINORI
IPC: A62C2/24
Filed: 1986-06-20
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-H0438713-A (JP)
Title: Library device
Inventor: KOBAYASHI ATSUSHI
IPC: G11B7/12
Filed: 1990-06-04
Abstract: PURPOSE:To lighten the burden on an operator by executing cleaning or the exchange of a cleaning medium and so on by a library device itself when recording/reproducing operation is executed more than definite quantity or the cleaning medium is used more than definite number of times. CONSTITUTION:The number of read/write sectors executed by a read/write device 17 is counted, and when this count value becomes more than a prescribed value, and in addition, read/write is not being executed for definite period of time, the cleaning medium 16 is loaded in the read/write device 17, and the device 17 is made to execute the cleaning. Thus, since the operator need not monitor the operation quantity of the read/write operation of the read/write device 17 and instruct the executing time of the cleaning, the burden of the operator can be lightened. Besides, even if the operator forgets the operation, the cleaning is executed at the proper time.
Patent JP-S5477080-A (JP)
Title: Production of semiconductor device
Inventor: KAMIOKA HAJIME
IPC: H01L29/423
Filed: 1977-12-01
Abstract: PURPOSE:To control Vth and readily form an E/D type MOS by using As of suitably controlled quantity for making the silicon gate of a depletion element conductive and suitably annealing the same. CONSTITUTION:After a gate oxide film 2G, silicon gate 3G and diffusion openings 4A are formed on a substrate 1, As is deposited and annealed to form source and drain regions 6S and 6D the silicon gate 3G is made conductive to form the depletion element. Next, As of a lower concentration than that of As deposited before is deposited on the silicon gate of other portions and is annealed to make the gate conductive, whereby the enhancement element is obtained.
Patent JP-H0898869-A (JP)
Title: Transporting container for radioactive medical liquid enclosing container
Inventor: HARADA NOBUYUKI
IPC: A61J1/00
Filed: 1995-06-12
Abstract: PURPOSE: To provide a transporting container for having a radioactive medicinal liquid enclosing container which prevents the failure of this radioactive medicinal liquid enclosing container during transportation or storage of the radioactive medicinal liquid and eliminates the danger of leaking of the radioactive medicinal liquid enclosed therein to the outside of the radioactive medicinal liquid shielding container and the consequent increasing of radioactive contaminants even in case the radioactive medicinal liquid enclosing container breaks or causes liquid leakage. CONSTITUTION: This transporting container has an outside container 3 which is a container housing the radioactive medicinal liquid enclosing container 1 enclosed therein with the radioactive medicinal liquid and having an aperture at one end thereof and has a body side container 3a having a shielding body on its inside surface and a cap side container 3b for hermetically sealing the aperture and an absorbent member 1 having the water absorbing polymers which are disposed in a clearance 7 between the outside surface 2d of the radioactive medicinal liquid enclosing container and the inside surface of the outside container, absorb the impact force on the radioactive medicinal liquid enclosing container and expand when the polymers absorb the radioactive medicinal liquid.
Patent JP-H069432-A (JP)
Title: Inhibitor for hmg-coa reductase in prevention of restenosis after coronary blood vessel formation
Inventor: SUTEFUEN JIEE BOTSUKUTSUJI
IPC: A61K31/365
Filed: 1992-06-04
Abstract: PURPOSE: To prevent endothelial hyperplasia at an angioplastic site and reduce the clinical or angiographic evidence of restenosis. CONSTITUTION: A method comprises administering an HMG-CoA reductase at a dose for actively lowering whole cholesterol and LDL cholesterol to a coronary artery stenosis patient planned to receive a percutaneous transluminal coronary angioplasty(PTCA) for several days before the treatment and over a long period after the treatment.
Patent JP-S5570801-A (JP)
Title: Laminated image forming body
Inventor: YOKOYAMA HIROSHI
IPC: G09F19/12
Filed: 1978-11-22
Abstract: PURPOSE: To readily obtain the laminated image forming body which gives positive images or negative images by inserting an orientation film or sheet which is partly non-oriented imagewise between two sheets of polarizing films.  
     CONSTITUTION: A polarizing plate 1 comprises bonding protection films 4, 4' on both surfaces of a polarizing film 3 and a polarizing plate 1' comprises bonding a protecting film 5 on one surface of a polarizing film 3' and bonding a light reflecting plate or light transmitting plate 6 on the other surface. When the directions of the axes of polarization of the two polarizing plates 1, 1' of this laminated image forming body align, the axis of polarization rotates in the oriented portions and the image plane becomes dark and only the non-oriented portions (the portoins of A) become bright because an orientated film 2 is inserted at the intermediate, whereby a negative image is formed. On the other hand, when the direction of the axis of polarization adding the polarizations of the polarizing plate 1' and film 2 and the direction of the axis of polarization of the polarizing plate 1 are aligned, the image plane becomes bright and only the non-oriented portions become dark, whereby a positive image is formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0437309-A (JP)
Title: Electric circuit with power-on reset circuit
Inventor: KITAHATA OSAMU
IPC: H03K17/22
Filed: 1990-06-01
Abstract: PURPOSE:To stabilize an input circuit and to prevent malfunction of an internal circuit by providing a delay circuit and releasing the reset state of the input circuit earlier than that of the internal circuit. CONSTITUTION:A power-on reset signal generating circuit 3 keeps the reset state to an input circuit 1, an oscillation circuit 7, flip-flops 8,9 and an internal circuit 4 for a prescribed time after the start of rising of a power supply voltage Vcc. Then the circuit 3 releases a power-on reset signal 10 and an oscillation circuit 7 starts a pulse output. Simultaneously, the circuit 1 reads the signal of a terminal 12 and outputs it. Moreover, the flip-flop 8 releases a power-on reset signal 11 when two periods of the pulse output 13 are finished and the internal circuit 2 starts its open. Thus, the input circuit 1 releases the reset state earlier by periods than that of the internal circuit 2 to prevent malfunction at application of power.
Patent JP-H0310250-A (JP)
Title: Punch detecting device
Inventor: TOKI MASAKAZU
IPC: G03D15/00
Filed: 1989-06-07
Abstract: PURPOSE:To make it possible to attach a device at a narrow place by providing a specified light guide integrally attached to a part of a conveyance guide for guiding a photographic paper to which development processing is executed. CONSTITUTION:Illuminating light emitted from a light emitting means 14 is made incident from a light incident surface in the inner part of the light guide 15 which constitutes a part of a conveyance path. The illuminating light is irregularly reflected by a spot pattern 18 formed on the surface of the light guide 15 to be uniformized and it is prevented from leaking to the outside owing to a reflector 19, then it is projected from a light exiting surface toward the photographic paper. When the punch formed on the photographic paper coincides with the optical path of the illuminating light in the case that the photographic paper crosses the optical path thereof, light passing through the punch is received by a light receiving means to detect the punch. Since the light guide is integrally attached to a conveyance guide, a space for attachment is not needed. Then, the device is attached at the narrow place where there is no spare space above or below the conveyance guide.
Patent JP-H0239920-A (JP)
Title: Frame particularly for aircraft fugelage
Inventor: ANRI BARUKE
IPC: B29L31/30
Filed: 1989-06-07
Abstract: PURPOSE: To easily transmit the local stress acting on the brace fixed to a frame to a web and a flange by integrally molding an internal flange, two external half-flanges and two webs from a composite material consisting of a cured synthetic resin and fibers. CONSTITUTION: In a frame made of a composite material reinforcing a structure such as the fuselage of a helicopter, an internal flange 16 and two external half-flanges 18 are mainly formed, for example, from unidirectional fibers 26 having a shape of a cloth tape or cloth piece embedded in a resin matrix and the fibers have no discontinuous part in the shaping material constituting the frame and extend in a longitudinal direction. The remaining part, that is, the part surrounding the unidirectional fibers 26 of a web 20, the internal flange 16 and the external half-flanges 16 is constituted of bidirectional fiber cloth 28 embedded in the resin matrix. The fibers are ones having high mechanical strength such as carbon fibers or the like and a resin is a cured synthetic resin such as an epoxy resin or the like. A numeral 22 is a brace.
Patent JP-H11320734-A (JP)
Title: Skin material integral foam
Inventor: YAMADA YOSHIJI
IPC: B29C39/10
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To remarkably improve scrapping operability and to improve recyclability and economy with excellent easy scrapping by simply, rapidly separating a skin material and a pad material integrally molded with a rear surface side of the skin material. SOLUTION: A skin 5 and a skin material 3 made of a wadding 6 connected to a rear surface side of the skin 5 are formed in a predetermined shape by sewing, a stock solution of a foam synthetic resin is injected at the wadding 6 side of the skin material 3, and a pad material 9 is integrally foam molded with the material 3. An olefin synthetic resin film 7 is laminated at the wadding 6 side of the material 3. Sewed parts 11, 21, 22 of the material 3 are connected to the material 9. The film 7 is brought without contact with the material 9.
Patent JP-H11321784-A (JP)
Title: Separation device for escape shooter for ship
Inventor: SEGAWA AKIRA
IPC: B63C9/28
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To spread an escape shooter from a storage box onto the sea by one crewman even from an upper floor or lower floor by controlling the opening lever of the outlet door of the storage box installed on the upper floor deck directly or remotely. SOLUTION: When a crewman in charge stays near the storage box 1 of the most upper floor, an acute angle crunch lever 24 is operated directly. While, when he stays near the deck of a lower floor, if the cover of a handle storage box provided in a bridge is opened and the handle therin is pulled, a moving pulley 36 wound by an operation wire 35 is pulled upward and the arm for stopper 31 is taken off from the a stopper stand 33. When the operation wire 35 is pulled, an acute angle crunch lever 27 is fallen and a lateral connection rod 23 and a bow shape connection rod 22 are pulled to an inlet side and upper/ lower vertical connection rods 20, 21 are turned and an upper bar 12 and lower bar 13 are rotated and a hook 17 is taken off from receivers 18, 19 and an escape shooter is discharged from the storage box 1 after opening the outlet doors 5a, 5b pushingly.
Patent JP-S626862-A (JP)
Title: Anti-slip apparatus for vehicle
Inventor: YAMANAKA TOSHIHIKO
IPC: B60T8/40
Filed: 1985-07-02
Abstract: PURPOSE:To control the slip of drive wheel optimally by closing the cut-valve in brake liquid pressure path at the driving wheel side upon exceeding of the differential rotation between driving wheel and driven wheel over setting level when starting or accelerating thereby boosting the liquid pressure in the downstream of said valve and braking. CONSTITUTION:Actuation 40A, 40B assembled with a cut valve 42 and a power piston 43 are arranged in the conduit between the actuators 70A, 70B for anti- skid apparatus concerning to the right and left front wheel cylinders 22, 21 and respective wheel cylinder 21, 22. The liquid chamber R at the left of piston 43 is communicatable through a solenoid valve 50 with the power source 60. Upon detection that the differential rotation between the front and rear wheels has exceeded over predetermined level when starting, for example, by means of a microcomputer 30, respective solenoid 50 is functioned to move the piston 43 to the right by the liquid pressure from the power source 60 thus the cut- valve 42 and to feed the liquid pressure in the liquid chamber Ro to the wheel cylinders 21, 22 to perform braking.
Patent JP-S63310660-A (JP)
Title: Spray type chemical treating device
Inventor: TAKAHASHI HEIHACHI
IPC: C23C22/76
Filed: 1987-06-12
Abstract: PURPOSE:To treat the upper and lower parts of a material to be treated under the same conditions by arranging many spray nozzles provided on both sides of the traveling direction of the material to be treated so that the side view of all the nozzle takes the shape of a rhomboid. CONSTITUTION:Many spray nozzles 6 provided on both sides of the traveling direction of the material 1 to be treated such as an automobile body are arranged so that the side view of all the nozzles takes the shape of a rhomboid. The two upper and lower sides of the rhomboid are paralleled with the traveling direction of the material 1, and the two front and rear sides of the rhomboid are inclined toward the lower part of the input side of the material 1 at least at an angle of 30 deg. to the perpendicular. As a result, the pressure of a spray soln. is uniformly exerted on the surface of the material 1 without being disturbed by the flowing layer of a processing soln., and the upper and lower parts of the material 1 can be treated under the same treating conditions.
Patent JP-S6124311-A (JP)
Title: Microstrip line antenna
Inventor: ABIKO TOSHIO
IPC: H01Q21/06
Filed: 1984-07-13
Abstract: PURPOSE:To decrease the loss in a feeding circuit and to obtain a high reception gain by providing plural antenna elements comprising a travelling waveform linear array antenna on an insulation base having a ground conductor on the lower face and forming the feeding circuit energized to each antenna element with a waveguide. CONSTITUTION:The feeding circuit 3 fed to each antenna elememt 2 is formed by using a waveguide, and since the loss of the waveguide 8 is 0.2dB/m in general, the loss generated in the feeding circuit 3 when the length of the waveguide 8 is 80cm and the loss is reduced remarkably in comparison with a conventional example. A connecting terminal 8a connected to feeding terminals B1-Bn of each antenna element 2 provided to the upper face of the waveguide 8 is inserted to the through-hole drilled to the feeding terminals B1-Bn from the downward direction when the waveguide 8 is mounted to the lower face of the end of a printed board 7. A terminal 8b is an output terminal to a BS converter converting a signal in 12GHz received into a signal in 1MHz handled easily comparatively. Further, each connection terminal 8a is provided at an equal interval.
Patent JP-2000339100-A (JP)
Title: File updating/monitoring method and system
Inventor: TOMITA YOSHIKAZU
IPC: G06F3/06
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To easily and surely confirm an updated image of a magnetic disk file despite the occurrence of a fault by providing a file state notifying means which notifies a user of the file state after the processing of a cache memory monitoring means is over if a fault such as the power down occurs while the data are reflected on a magnetic disk from a cache memory. SOLUTION: A data updating processing means 31 which has been received a data updating request from a program 1 stores an updated image in a cache memory 34. Then the means 31 requests a cache memory monitoring means 32 to monitor the memory 34 and then reflects the contents of the memory 34 on a magnetic disk file 41 according to the load state of a system. A file state notifying means 33 notifies a user of the file state after the processing of the means 32 is over if a fault such as the power down occurs while the data are reflected on a magnetic disk from the memory 34 and the reflection of data is discontinued.
Patent JP-H0441370-A (JP)
Title: Sheet handling device
Inventor: KIMURA YOSHIYUKI
IPC: G03G15/00
Filed: 1990-06-05
Abstract: PURPOSE:To enable control of conveyance of plural sheets at a low cost and to allow satisfactory exhibition of functions on image processing device side, by providing a control means for controlling change-over, according to sheet conveyance direction, of single driving means which drives plural change-over claws. CONSTITUTION:First and second driven rollers 324 and 326 make rolling contact with a turn roller 315. First and second paper discharge sensors 321 and 322 are provided in conveyance routes of finisher side of both rollers 324 and 326, respectively. First through third direction change-over claws 318a, 318b and 318c are arranged clockwise along a conveyance route 311 formed along the circumference of the turn roller 315, and are oscillated by a reverse solenoid 316 so as to change over document conveyance directions. Four document conveyance directions are provided, and change-over thereof is executed, referring to a timing that makes a document leave the location of a sensor by the first and second paper discharge sensors 321 and 322.
Patent JP-S6123960-A (JP)
Title: Buffer for measuring concentration of fluorine by fluorine ion electrode method
Inventor: MORIMOTO SHOJI
IPC: G01N27/28
Filed: 1984-07-12
Abstract: PURPOSE:To make measuring time shorter and operation simpler and to measure exactly the F ions in a sample liquid by adding and mixing a specifically composed buffer to the liquid in the stage of said measurement and measuring the F ions within a specific pH range by an ion electrode method thereby providing the thorough effect of shielding a disturbing material for measurement. CONSTITUTION:The buffer prepd. by mixing citric acid or the alkali metallic salt of the citric acid at 2-25wt% in terms of the citric acid with 1-5wt% 1, 2 cyclohexanediamine-tetraacetic acid and adjusting the pH to 8-9 is added and mixed to the with the sample at >=5 times the volume of said liquid and the sample liquid is subjected to the measurement by a fluorine ion electrode method. The disturbing ions of alkaline earth metals, Al, etc. are thoroughly shielded by the buffer added to the sample liquid. The direct measurement of the F concn. in the sample is made possible easily in a short period without the need for a laborious and long-term treatment such as distillation and sepn. of the disturbing impurities in analyzing the factory waste water, etc. contg. said impurities at a high rate. The effect of shielding the metals contained in the sample is made thorough against the quantitative fluctuation thereof by incorporating further 2-25wt% tris(hydroxymethyl)amino methane to the buffer.
Patent JP-H01315219-A (JP)
Title: Monitor for dissolved gas in oil
Inventor: KOBAYASHI TSUNEO
IPC: G01R31/12
Filed: 1988-06-15
Abstract: PURPOSE:To improve response and accuracy by forcibly circulating a dissolved gas in oil separated in a gas chamber. CONSTITUTION:A dissolved gas 8 in oil permeated through a gas permeable membrane 6 and separated from an oil chamber 1 is introduced into a gas chamber 2 by a gas introducing pipe 12 together with a car rier gas fed near the gas permeable membrane 6 from a gas delivery pipe 11 by a pump 10. A gas containing the dissolved gas 8 in oil fed in from the gas introducing pipe 12 is measured by a gas sensor 9 in the gas chamber 2, and analyzed by an abnormality decision section 3. Accordingly, the gas concentration of a gas space brought into contact with the gas permeable membrane 6 and a gas space brought into contact with the gas sensor 9 is equalized, thus improving the accuracy of detection of the dissolved gas in oil, then remarkably enhancing response.
Patent JP-H07334259-A (JP)
Title: Solar battery device and intermittent operating device using the same
Inventor: TAKEDA HARUMI
IPC: A63H29/22
Filed: 1994-06-02
Abstract: PURPOSE:To provide the solar battery device for extracting large power with a miniaturized solar battery. CONSTITUTION:A solar battery 2 is connected through a back flow preventing diode 20 to an electric double layer capacitor 30 and connected through a power source switch 11 to a discharging control part 40. Concerning the charging/ discharging control part 40, a load L is connected to its output line VOUT Electric energy (a charging current Ii) from the solar battery 2 is charged to the electric double layer capacitor 30 for prescribed charging time. Then, the discharging control part 40 supplies the electric energy stored in the electric double layer capacitor 30 to the load L for discharging time shorter than the charging time. Thus, a load current Io (discharging current) to be supplied to the load L can be increased rather than the charging current Ii.
Patent JP-S5269300-A (JP)
Title: Display device
Inventor: YAMAZAKI TAISUKE
IPC: G09G3/00
Filed: 1975-12-05
Abstract: PURPOSE: In the flying spot scanning of the display which is used for fire warning purposes in a high-rise building, the number of horizontal scanning lines from the vertical synch. signal to the scanning reference position marker are retained in memory, and on the basis of this signal, the vertical reference positioning signal is generated, thereby a stable picture can be obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6127101-A (JP)
Title: Hot width rolling method of metallic slab
Inventor: HIROSE MINORU
IPC: B21B37/00
Filed: 1984-07-16
Abstract: PURPOSE:To shorten the rolling time, and to improve the rolling efficiency by deriving plural passes of the maximum rolling reduction and a single pass which does not satisfy the maximum rolling reduction, in case of reversible rolling, and setting this single pass as the first pass. CONSTITUTION:When executing hot reversible rolling of a metallic slab, in case when the supply and discharge directions are the same, plural passes of the maximum rolling reduction and a single pass which does not satisfy the maximum rolling reduction are derived based on the target overall width rolling reduction. Rolling is executed by setting this single pass as the first pass. For instance, the first pass is set as no-draft or a light draft, or the first pass and the second pass are set as no-draft and a light draft, respectively, and with respect to the third pass through the final odd pass such as the fifth or the seventh pass, etc., rolling is executed by the maximum rolling reduction. According to this method, the rolling capacity is improved, and also the power consumption can be reduced.