baber/WOPTO huggingface dataset:
Patent JP-H02285579-A (JP)
Title: Disk unit
Inventor: SAKURAI IZUMI
IPC: G11B33/02
Filed: 1989-04-27
Abstract: PURPOSE:To easily rotate the upper end part of a support shaft for the leg of a stand for fixing in the upper surface side of an enclosure by extending the upper end part of the support shaft for the leg of the stand for fixing, which is provided in the back side of the enclosure constituting a disk unit, to the upper surface of the enclosure at least and providing the engaging part of a rotating tool to rotate the support shaft in this upper end part. CONSTITUTION:An upper end part 16d of a support shaft 16 for a leg 4 of the stand for fixing, which is provided in the back side of an enclosure 1, is extended to the upper surface of the enclosure 1 at least and the engaging part of the rotating tool, which rotates the support shaft 16, is provided to engage the rotating tool to this upper end part 16d. Accordingly, when the magnetic disk unit is set closed to the surface of walls or the magnetic disk units are respectively set back to back, there is a space, to which a hand is inserted, around the support shaft 6 for the leg 4 of the stand for fixing in the front side of the enclosure 1. Thus, the support shaft 6 for the leg 4 of the stand for fixing can be easily rotated so that the enclosure 1 can be hung up by the leg 4 of the stand for fixing instead of a caster 2.
Patent JP-H07313994-A (JP)
Title: Production of ultrapure water
Inventor: OINUMA MASAYOSHI
IPC: C02F9/00
Filed: 1994-05-23
Abstract: PURPOSE:To produce ultrapure water by separately subjecting industrial water and the washing recovered water used in the production of a semiconductor using ultrapure water to biological treatment to mix them and successively supplying the treated water mixture to both primary and secondary pure water making apparatuses. CONSTITUTION:Ultrapure water is produced by separately subjecting industrial water and the washing recovered water used in the production of a semiconductor using ultrapure water to biological treatment to mix them and successively supplying the treated water mixture to both primary and secondary pure water making apparatuses. That is, at first, industrial water and recovered water are respectively intoruduced into the exclusive biological treatment devices 1A, 1B of a pretreatment apparatus A and respective biologically treated waters are introduced into a membrane separator 2. Next, protreated water is successively introduced into a plurality of the RO membrane separators 3, 4 and mixed bed type ion exchanger 5 of a primary pure water making apparatus B. Subsequently, primary treated water is successively intorudced into the tank 6, low pressure ultraviolet oxidation device 7, mixed bed type ion exchanger 8 and UF membrane separator 9 of a secondary pure water making apparatus C.
Patent JP-S60250844-A (JP)
Title: Method and device for producing annular parts
Inventor: MINODA MUNEYOSHI
IPC: B21K21/06
Filed: 1984-05-28
Abstract: PURPOSE:To produce annular parts at a high yield with high accuracy by blanking the bottom of a cup part formed by backward extrusion of the end of a bar- shaped blank material while upsetting said material to form a hole and filing up the same in a hermetic die at a suitable timing. CONSTITUTION:The bar-shaped blank material W is positioned by means of a stopper pin 5 into a blank material insertion hole 4c of a die 4 continuous with the step part 4b of the hole 4a thereof. A divided punch 1 consisting of a punch 2 and a sleeve punch 3 is lowered and is advanced into said hole 4a. The end of the material W is then extruded backward while said end is upset, by which the cup part W' is formed to said end. The pin 5 is lowered B and at the same time the punch 2 is lowered A' to blank the bottom of the cup part W' thus forming an annular part P held by the punch 3. The punch 11 is lifted together with the part P attached to the punch 2 and further only the punch 2 is moved upward C. The part P detached therefrom is thus obtd.
Patent JP-S62264317-A (JP)
Title: Initialization system for shared peripheral device
Inventor: YOSHIDA YUKIHIKO
IPC: G06F1/00
Filed: 1986-05-12
Abstract: PURPOSE:To omit the judging process of an operator by deciding the propriety of output of a command for initialization of a peripheral device based on the signal received from another CPU. CONSTITUTION:In a system comprising host CPU 1a and 1b and their shared peripheral device 2, the initialization commands 3a and 3b are given to the device 2 from both CPU 1a and 1b. Thus an initial start flag 7a is delivered when the master CPU 1a has a rise. Then it is judged by an initial start flag 7b whether the slave CPU 1a at the remote side has an initial start or not. If the CPU 1b has no start action yet, an initialization executing flag 8a for peripheral device is outputted. At the same time, the command 3a is issued to the device 2. Receiving the command 3a, the device 2 performs its own initialization processing, then outputs the end answers 4a and 4b.
Patent JP-S63274688-A (JP)
Title: Device for producing semiconductor thin film
Inventor: YAMAZAKI KOJI
IPC: H01L21/203
Filed: 1987-05-01
Abstract: PURPOSE:To accurately manufacture a superlattice having a predetermined structure by providing exclusive shutters to individual hot walls in an epitaxial device equipped with the hot walls. CONSTITUTION:Shutters 6, 7 having the same rotary mechanism as a head 1 and movable in the directions 4, 5 are provided to the upper parts of hot walls 2, 3 and thereby opening and closing of the upper parts of the hot walls are performed. In the case of producing a film, the substrate of single crystal is set at a prescribed position of the inside of a head 1 and immediately the inside of a vacuum vessel 8 is regulated to high vacuum with a vacuum pump 11 and thereafter shutters 6, 7 are closed and each part is heated with a heater wire. After the temp. of each part is stabilized, the substrate is transferred to, e.g., the upper part of the wall 2 and the shutter 6 is opened and a thin film corresponding to a raw material incorporated in the wall 2 is grown on the substrate. After a prescribed length of time elapses, the shutter 6 is closed and the substrate is shifted from the upper part of the wall 2. Thereby the film is formed only during the time when the substrate is made stationary on the upper part of the hot wall and thereby the aim can be attained.
Patent JP-S63275732-A (JP)
Inventor: MUTO SHINICHI
IPC: D02G3/04
Filed: 1987-05-01
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-S5732655-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOKUBU KUNIO
IPC: H01L23/522
Filed: 1980-08-07
Abstract: PURPOSE:To increase the density of integration by forming an opening in which one side end section of a wiring layer of a lower layer of multilayer wiring shaped on the semiconductor integrated circuit is exposed and electrically connecting the side end section to an upper layer through the opening. CONSTITUTION:The lower layer wiring layer 13 is formed on a semiconductor substrate, and coated with an insulating film, the opening 14 for contact in which one side end section of the lower layer wiring layer is exposed is shaped, and an upper layer wiring layer 15 is molded so as to be electrically connected through the opening 14. Accordingly, the multilayer wiring, density thereof is increased to a high degree, can be formed without lowering yield because the wiring layer of a section where the opening for contact is shaped need not be thickened.
Patent JP-H024954-A (JP)
Title: Outer ornament parts for watch
Inventor: UCHIYAMA AKIRA
IPC: C23C14/04
Filed: 1988-04-30
Abstract: PURPOSE:To improve corrosion resistance, adhesive strength, and wear resistance by combining white plating of Pd, Rh, etc., or stainless steel, gold plating, and a Cr- or Ti-type hard film of grayish black color at the time of forming three colors of white, gold, and grayish black. CONSTITUTION:For example, a >=23K Au-Ni-In plating layer 2 is formed by means of electroplating on a watchcase 1 made of stainless steel (SUS304) stock. The surface of this case 1 is cleaned prior to ion plating treatment, and then, a hard film layer 3 composed of a compound of Ti, N, and C of grayish black color is applied to the above surface by an ion plating method. subsequently, the film layer 3 and the plating layer 2 are peeled in part, by which three layers presenting three colors of white, gold, and grayish black can be allowed to appear on a part or the whole of the surface.
Patent JP-H11287560-A (JP)
Title: Rotary type vacuum drier
Inventor: SUGINO WATARU
IPC: F26B25/04
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum drier, drying waste, such as sludge, garbage and the like which are having a high moisture content, and discharging the same as granulated dried matter, convenient in handling. SOLUTION: A rotary type vacuum drier is provided with a horizontal cylindrical vacuum vessel 1, turned about an axis, while the outer peripheral wall of the vacuum vessel is a jacket unit 3 for receiving heat medium. A plurality of annular fins 27 are installed in parallel on the inner peripheral surface of the vacuum vessel 1 with a predetermined interval in the axial direction of the same. A notch 28 is provided on respective fins 27 while deviating the circumferential position of the same sequentially and a partitioning plate 29 is provided between neighboring notches 28 to form a spiral sent-out passage on the inner surface of the vacuum vessel 1. Waste in the vacuum vessel 1 is moved upward and dropped as the vessel 1 is rotated whereby the same is heated uniformly.  In this case, the waste is contacted with the whole of inner surface of the vacuum vessel 1 whereby a high heat transfer efficiency can be obtained. When the moisture content of the waste has become lower than a given value, the number of rotation of the vacuum vessel 1 is lowered and the promotion of granulation is contrived.
Patent JP-H049261-A (JP)
Title: Manufacture of aluminum die casting product
Inventor: SANADA HIDEKAZU
IPC: B22D17/24
Filed: 1990-04-26
Abstract: PURPOSE:To improve environment of casting operation and the productivity by fitting an aluminum alloy-made dummy liner on a liner holding part in dies until the die temp. reaches to the prescribed temp. and arranging preheating process for executing die casting at low velocity and low pressure. CONSTITUTION:By opening the dies composed of a movable holder 1, fixed holder 2, movable die 5 and fixed die 6, four pieces of aluminum-made dummy liner 7 is fitted to the liner holding part 8 arranged to the movable die 5, and the dies are clamped. Successively, molten aluminum is supplied from the pouring hole 10B, and a plunger tip 11 is advanced at low velocity to fill up the molten aluminum into cavity 9. Then, When solidification of the molten aluminum completes, the dies are opened, and the cores 3, 4 are retreated and the primary produce is ejected to obtain a cylinder block 12 for preheating the dies. This cycle is repeatedly executed until the die temp. raises to the prescribed temp.
Patent JP-S61267006-A (JP)
Title: Production of plastic optical fiber
Inventor: IKI YOSHIO
IPC: D01F8/10
Filed: 1985-05-21
Abstract: PURPOSE:To make possible the formation of a thin sleeve material layer and to decrease the injuries and defects of the sleeve material layer by forming a titled fiber to three-layered structure consisting of a core, sleeve material layer and protective material layer, heating and melting the core material forming the core, sleeve material and protective material by using three units of extruders, supplying the molten materials to a combined melting nozzle and spinning the mixture. CONSTITUTION:A methyl methacrylate resin is most preferably used for the core material. The sleeve material may be a thermoplastic resin having the refractive index smaller than the refractive index of the polymer or copolymer to be used as the core material. A resin consisting of a fluororesin is most preferably used for said material. A costly sleeve material is usually used for the sleeve material layer and therefore the layer is formed as thin as possible, to about 10-20mum. A thermoplastic resin is used for the protective material and the thickness of the layer is about 10-30mum. The core material, sleeve material and protective material are heated and melted under the conditions optimum for the respective resins by using three units of the separate extruders to have the fluidity optimum for forming the three-layered structure and thereafter the mixture is supplied at the specified rate by a metering pump to the combined melting nozzle from which the melt is discharged and spun to the three-layered structure. The spun fiber is solidified by cooling, by which the fiber is formed.
Patent JP-H05279481-A (JP)
Title: Fluorosilicon block copolymer and its production
IPC: C08G77/44
Filed: 1992-03-31
Abstract: PURPOSE:To obtain the subject copolymer which is useful as a solubilizer of silicone rubber by efficient polymerization of a mixture of cyclic trisiloxane in the presence of an alkyllithium catalyst under specific conditions. CONSTITUTION:The objective copolymer is obtained by polymerization of (A) a cyclic trisiloxane of formula I (Me is methyl) or (B) a mixture thereof with a cyclic trisiloxane of formula II (Q is alkenyl) in the presence of an alkyllithium catalyst or a lithium silanolate catalyst, followed by, after the cyclic trisiloxanes are consumed, copolymerization of the product with a cyclic trisiloxane of formula III (a is 1 or more) or a mixture thereof with the cyclic trisiloxane of formula II.
Patent JP-2000306158-A (JP)
Title: Merchandise taking-out device for vending machine
Inventor: FUJINAMI MASAKI
IPC: G07F11/58
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To simplify the structure and to avoid carrying trouble by shortening the time when a merchandise carried out from a rack is lifted and carried to a merchandise taking-out hole opened in the middle stage of an outer door and omitting a taking-out stage of the merchandise taking-out hole. SOLUTION: An electric belt conveyor mechanism 13 for transverse carrying is built in an elevating bucket 11 which is arranged in front of and inner door 3 and is used as a merchandise taking-out stage, and this bucket is moved up and down between a merchandise discharging hole 5 opened in the inner door and a higher merchandise taking-out hole 4 opened in the outer door by an elevation driving mechanism 12, thus constituting a merchandise taking-out device. When a merchandise is carried out to the bucket through the merchandise discharge hole, the bucket elevation driving mechanism and the belt conveyor mechanism are started to transversely carry the merchandise toward a merchandise taking-out stage part 11a demarcated in one corner of the bucket during the upward movement process while raising the bucket, and the taking- out stage part is made to face the rear part of the merchandise taking-out hole in the raised position of the bucket.
Patent JP-S6359403-A (JP)
Inventor: MATSUMURA ZENJI
IPC: D05B1/26
Filed: 1986-05-13
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-H09292334-A (JP)
Title: Surface plasmon sensor
Inventor: NAYA MASAYUKI
IPC: G01N21/41
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain the surface plasmon sensor, which has a simplified structure of a photodetector part and can be formed at a relatively low cost. SOLUTION: This surface plasmon sensor is provided with and constituted of a prism 10, a metal film 12, which is formed on one surface of the prism in contact with a sample 11, a light source 14, which generates a light beam 13, an optical system 15, which passes the light beam 13 and applies the beam on the interface between the prism 10 and the metal film 12 so as to obtain various values of the incident angles, and photodetector means 16, which detects the optical beam 13 totally reflected from the interface 10a. In this case, as the photodetector means, the first photodetector means 16, which detects the amount of the light of the light beam 13 in the first reflecting-angle range, and the second photodetector means 17, which detects the amount of the light of the optical range in the second reflecting-angle range, are provided.  Then, the detected light-amount signals S1 and S2 outputted from these means, respectively, are compared by a comparator 18.
Patent JP-H02288506-A (JP)
Title: Rf modulator
Inventor: WASHIMI AKIHIDE
IPC: H03H7/01
Filed: 1989-04-28
Abstract: PURPOSE:To make an optional trap frequency stable by differentiating the direction of the aperture of two coils used for a trap circuit. CONSTITUTION:The direction of the aperture of both coils 14, 15 of a trap circuit is made different, then the coil 14 is mounted on a printed circuit board 17 so that the coil 14 is made to a right angle in the direction of the aperture of the coil 15. The coupling between both the coils 14 and 15 is made coarse and the mutual induction coupling coefficient in the combined inductance of the coils 14, 15 is almost neglected. Thus, the combined inductance when the switch 16 is thrown to the position of L channel is L14+L15 and the trap frequency is set by the individual inductance. Thus, the change in the trap frequency is avoided.
Patent JP-S61268017-A (JP)
Title: Pressure reducing valve structure for semiconductor
Inventor: OKA YOSHITAMI
IPC: H01L21/31
Filed: 1985-05-23
Abstract: PURPOSE:To obtain the degree of vacuum on the decompressed chamber side sufficiently without using a bellows by hermetically fitting a shutoff valve into a pipe body communicated with a decompressed chamber, hermetically forming a valve partitioning a cylindrical vessel with a bottom to the vessel unified with the shutoff valve and mounting a cover to an opening section in the vessel. CONSTITUTION:An opening section in a cylindrical vessel 2 with a bottom is covered with a cover 3 and a hole 4 is formed at the central section of the cover 3, and the end of a pipe body 1, the cover 3 and the cylindrical vessel with the bottom are unified hermetically by an O ring. An annular jig 5 made of Al is screwed and fixed on the pipe body 1 side in a cover section in the periphery of the hole 4. A high pressure chamber valve 6 is shaped hermetically onto the inner wall of the cylindrical vessel 2 with the bottom through an O ring, a shutoff valve 7 is mounted hermetically into the pipe body 1, and a bar member 8 connecting the shutoff valve and the valve 6 is held hermetically by the O ring set up extending over the annular jig 5 and the hole 4. High-pressure air introducing ports 9, 10 are formed to the cylindrical vessel 2 with the bottom partitioned by the high-pressure chamber valve 6, thus completing a reducing valve structure 11 for a semiconductor.
Patent JP-S62268015-A (JP)
Inventor: NISHIJIMA MICHIHIKO
IPC: H01H1/04
Filed: 1986-05-15
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-S5810627-A (JP)
Title: Collision experiment apparatus for vihicle
Inventor: ARIYOSHI TOMOHIKO
IPC: G01M7/08
Filed: 1981-07-13
Abstract: PURPOSE:To obtain a load condition similar to the conventional impact test by rotating a vehicle on a test platform with a wall contacting the front end thereof in such a manner that the rear end thereof is positioned at the center of the rotation of the platform. CONSTITUTION:A hollow rotating shaft 2 is erected vertically on a level floor surface 1 and a ractangular vehicle test platform 3 is secured thereon. A mount shaft 5 is provided in a cut opening 4 of the platform 3 with a balance weight 6 mounted movably. A rectangular vehicle carrier 8 is supported on the test platform 3 in the cut opening 7 thereof in such a manner as to be movable about a long shaft L. Walls 9 and 10 are provided at a short rim section of the vehicle carrier 8 while a slant stay 11 between the barrier 10 and the carrier 8. A vehicle 12 is secured between both walls 9 and 10 with the vehicle front contacting with the barrier 10. As the vehicle test platform 3 rotates within the level plane by a driving mechanism, a centrifugal force works on various parts of the vehicle 12.
Patent JP-S6324588-A (JP)
Inventor: RENAADO JII HEIRU
IPC: H05B33/10
Filed: 1987-05-01
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-S601872-A (JP)
Title: Photosemiconductor device
Inventor: WATANABE KANEO
IPC: H01L31/04
Filed: 1983-06-17
Abstract: PURPOSE:To provide a circuit element such as a reverse blocking diode on a substrate without decreasing the rate of occupying with photoelectric converting region by covering the both front and back surfaces of the substrate with amorphous semiconductors having semiconductor junctions. CONSTITUTION:Photoelectric converting regions 11,... disposed in parallel with a conductive substrate 10 formed of metal such as aluminum or stainless steel have metal electrodes 12, amorphous semiconductor layers 13 and transparent electrodes 14 in a laminar structure, and electrically connected in series. Amorphous semiconductor layers 16m covered on the back surface of the substrate 10 are laminated with an N type layer 6n, a true layer 16i, and a P type layer 16p, formed in a P-I-N junction in the same manner as the regions 11, and an opaque metal electrode 17 shields the light via the layer 15. The layer 16n of the layer 16 is electrically connected through N type layer 13n of the region 11 at the end and the conductive substrate 10 as a reverse blocking diode 18.
Patent JP-S63277332-A (JP)
Inventor: SAITOU KEIKO
IPC: E04B1/22
Filed: 1987-05-07
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-H06299705-A (JP)
Title: Lifting tool of column or the like in steel structural building
Inventor: KUMAO GENJI
IPC: E04G21/16
Filed: 1993-04-13
Abstract: PURPOSE:To remove steel wires bundling a column or a beam member by remote control. CONSTITUTION:The main body 21 of a binding member 2 is shaped cylindrically and freely rotatable hooks 3 are fitted to the upper and lower parts thereof. And further, a fitting claw 4 which can be fitted to the hook 3 and also unfixed therefrom by remote operation, is attached to the more upper part. And a steel wire 1 provided with a hook 11 at the front end is pierced into the main body 21 of the binding member 2 to form a lifting tool.
Patent JP-H02287000-A (JP)
Title: Storage for gas cylinder
Inventor: KAWABATA SHUNJI
IPC: F17C13/08
Filed: 1989-04-28
Abstract: PURPOSE:To discharge gas leaked from a gas cylinder rapidly outdoors without causing the gas to stagnate by arranging a discharge passage communicating with the outdoor air below a grating disposed on the floor where the gas cylinder is placed, and connecting ventilation passage with each other through a connection passage. CONSTITUTION:With a grating 13 placed on the support shoulder portions 14 of a front wall 2, a rear wall 3, and both side walls 4 and 5, the top surface of the grating 13 is flush with the top surface of a work passage 10 to form a gas cylinder placing section 16. At the same time, a ventilation passage 17 of the same height with the support shoulder portion 14 is formed below the grating 13. As a result, each ventilation passage 17 forms a passage open to the outside air through a ventilation hole 15 and the passages 17 are communicated to each other through a communication passage 12. If LPG gas leaks from the gas cylinder 20, the LPG gas because of its specific gravity greater than that of air moves through the gaps in the grating 13 to the ventilation passage 17 and is discharged out of the ventilation hole 15 requiring ventilation.