baber/WOPTO huggingface dataset:
Patent JP-H10331859-A (JP)
Title: Liquid-operated nut
Inventor: MANNE NILS
IPC: F16B31/04
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-operated nut which permits relative rotation between an annular member to be installed and a shaft. SOLUTION: This invention is concerned with a liquid-operated nut 14 for permitting an a bearing ring to be installed on to a shaft 12, it is composed of a sleeve 15 having an annular groove 16 at its one end face, and of an annular piston 17 disposed in the inside of the annular groove 16, and is provided with a part whose end part 18 is projected out of the annular groove 16, and with a pressing fluid passage which introduces pressurized fluid in the inside of the annular groove 16, presses and advances the piston 17 outward, and can be connected with a pressure chamber for giving mounting force in the axial direction to the annular member.  And the liquid-operated nut 14 is interposed between a first member 22 fixedly mounted onto the shaft 12, and a second member 23 to be engaged with the side face of the annular member, the sleeve member 15 of the liquid-operated nut 14 is disposed loosely around the shaft 12, and bearing devices 24 and 25 are provided respectively between the first member 22 and the sleeve 15 and between the second member 23 and the end face 18 of the piston 17.
Patent JP-2000326374-A (JP)
Title: Robot for injection molding machine
Inventor: TAKAYAMA KAZUTOSHI
IPC: B29C45/14
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To realize the enhancement of workability and the enhancement of the recovery properties (establishment properties) to an article stocker (parts stoker) while achieving the enhancement of the safety to a worker by ensuring the spatial allowance between injection molding machines and excluding obstructive presence. SOLUTION: A track mechanism part 2 not projecting outwardly from the longitudinal end part Ms of a molding machine body M is arranged above the molding machine body M and a moving body part 3 projecting outwardly from the longitudinal end part Ms when moving along the track mechanism part 2 to reach the terminal 2e thereof is provided to the track mechanism part 2 and lift mechanism parts 5a, 5c for raising and lowering molded article holding parts 6a, 6b for holding or releasing a molded article or insert part are arranged to the protruded region 30 of the moving body part 3 projecting outwardly from the longitudinal end part Ms.
Patent JP-2000297498-A (JP)
Title: Shape steel
Inventor: AMEGAI HIROSHI
IPC: B21D5/08
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To form a shape steel which retains the strength and balance by providing a web on a line connecting between intermediate points of respective two flanges arranged in parallel and having the same width, and linking corner points of upper and lower flanges on right and left sides, respectively, to web edge points closer to the corner points as trusses, respectively, to thereby have an almost Z-shape cross section. SOLUTION: A galvanized steel plate having a thickness of, e.g. 3.2 mm is provided, and a rip 5 is formed by downward bending a left and of a flange 2 forming an upper end at right angles, followed by forming an angle 6 by downward being a right end of the flange 2 on the side opposite to the rip 5 at right angles. A truss 7 slantly running continuously to the lower end of the angle 6 is formed, and the truss 7 is connected to an upper end of a web 3. A point-symmetric shape with respect to an intermediate point of the web 3 is formed, and a Z-shaped steel 1, as a whole, is formed. The Z-shaped steel 1 has almost the same strength in horizontal and vertical directions and well balanced, and therefore strength designing thereof is facilitated.  Further, although a thin steel plate is employed, large strength can be obtained, and when the two flanges 2 on both the ends are effectively used, a large cross sectional secondary moment can be obtained.
Patent JP-H04365110-A (JP)
Title: Clock stop circuit
Inventor: MIYATA SHINJI
IPC: G06F1/04
Filed: 1991-06-13
Abstract: PURPOSE:To stop a clock at an arbitrary timing even in the case of the use of a dynamic circuit or the like. CONSTITUTION:The output of an external clock stop detecting circuit 1 is outputted as a stop signal STP, and an R/S FP 2 constituting an internal clock generating circuit 6 is set to generate an internal clock signal CKI from a free-running multiplexer 3. This internal clock signal CKI is inputted to a counter 4, and the number of clocks required for switching of an LSI internal circuit to the stop state is counted. The R/S FF 2 is reset by an output CT of the counter 4 to stop oscillation of the free-running multiplexer 3, and an LSI enters into the stop state. A selecting circuit 5 switches and outputs an external clock signal CKE and the internal clock signal CKI by the stop signal STP.
Patent JP-H034851-A (JP)
Title: Sterile bed device
Inventor: ISHIGE KINOSUKE
IPC: A61L9/12
Filed: 1989-06-01
Abstract: PURPOSE:To allow the easy execution of the cleaning by formalin fumigating, etc., and improve resident performance, by using a bed room unit which is a rectangular parallelepiped, has a bed housing space for housing a bed and has opening ends communicating with the bed housing space at least on two side walls. CONSTITUTION:The bed housing space 16 for housing the bed 15 is formed above a floor 14 and a light transparent plate body 17 is provided on a front side wall 5. The person in the bed housing space 16 does not, therefore, has the feel of being confined in a narrow space. A clean air supply source 3 having a rectangular parallelepiped shape is freely attachably and detachably provided on the side wall 9 of a head part side. The clean air from the clean air supply source 3 is supplied from the opening end 7 of the bed room unit 2 into the space 16. A part of this air is returned and circulated through another opening end 8 to the clean air supply source 3. The remaining air is discharged through a perforated plate 34 of a door unit 4 to the outside. The atmosphere where bioparticles hardly exist is, therefore, maintained in the bed housing space 16.
Patent JP-H1149509-A (JP)
Title: Production of polycrystalline silicon with little carbon content
Inventor: ODA HARUYUKI
IPC: C01B33/02
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain polycrystalline silicon with little carbon content by forming an activated carbon adsorption layer in a circulating line of hydrogen which reacts with refined trichlorosilone and controlling the methane concn. in the hydrogen gas passed through the adsorption layer to a specified value or smaller. SOLUTION: The methane concn. in the hydrogen gas supplied to the reaction system is controlled in such a manner that the methane concn. in the hydrogen gas passed through the adsorption layer is at most 10 ppm. Methane is produced by conversion of methyldichlorosilane (MDCS) present as an impurity in refined trichlorosilane during precipitation of polycrystalline silicon. The methane adsorption layer is preferably formed in the circulating line of hydrogen in the downstream side along the flowing direction of the circulating gas and after a cholrosilane adsoption layer. Moreover., an adsorption layer for hydrogen chloride is preferably formed between the chlorosilane adsorption layer and the methane adsorption layer. The adsorption pressure of the methane adsorption layer is preferably 200 kPaG to 3MPaG.
Patent JP-S621350-A (JP)
Title: Telephone set
Inventor: ADACHI NAOTOMO
IPC: H04M1/10
Filed: 1985-06-27
Abstract: PURPOSE:To facilitate detaching a handset from a cradle by providing the handset and the cradle with projections and holes besides magnets and metallic plates as attracting means and providing these projections and holes with slop parts. CONSTITUTION:Projections 5 and holes 6 have slope parts 5a and 6a and flat parts 5b and 6b. When a bottom part 7 of the handset 4 is placed on a cradle 1, projections 5 guide holes 6 and are engaged with them and metallic plates 3 of the handset 4 are set to magnets firmly by the magnetic force. When the handset 4 is removed from the cradle 1, the bottom part 7 is moved right and left and longitudinally to allow flat parts 5b to ride on slope parts 6a, and a force component in the direction vertical to the moving direction is generated as the result, and this force component and the force with which the bottom part 7 is gripped by a hand are added to detach easily magnets 2 and metallic plates 3 from each other.
Patent JP-H06347771-A (JP)
Title: Liquid crystal element
Inventor: SAITO YASUSHI
IPC: G02F1/13
Filed: 1993-06-11
Abstract: PURPOSE:To provide the liquid crystal element which is simple in constitution and has a sure fail-safe function by replacing a part of a liquid crystalline high-molecular substance with an oligomer bonded with a liquid crystalline group and non-liquid crystalline group as a side chain. CONSTITUTION:This liquid crystal element is constituted by clamping a high- molecular polymer liquid crystal/low-molecular liquid crystal combined film 1 which contains the oligomer having only one liquid crystalline group or non- liquid crystalline group as the side chain, high molecular and low-molecular liquid crystal material and electrolyte and exhibits a nematic characteristic in the service temp. region of the element between a pair of base materials 2 on which electrode layers are formed on one surface and are arranged at a specified distance. The former oligomer is formed by bonding the liquid crystalline group consisting of a soft spacer part and mesogen group as the side chain only at one point of the main chain. Arbitrary constitution is selectable for the kinds of the non-liquid crystalline groups of the latter oligomer except that the non-liquid crystallie group exclusive of the liquid crystalline group is bonded at the side chain only at one point of the main chain.
Patent JP-S61296828-A (JP)
Title: Signal noise eliminating device
Inventor: MITOMI YASUSHI
IPC: H04B1/10
Filed: 1985-06-25
Abstract: PURPOSE:To eliminate a noise component without leaving distortion by providing a circuit detecting a potential gradient nearly just before mixing noise component on an electric signal and using a signal interpolation circuit so as to replace the harmonics with a signal having a detected potential gradient and to pass the result through a low pass filter. CONSTITUTION:The 1st pulse P1 in pulses P1, P2 is given to a potential gradient detection circuit 15 and the 2nd pulse P2 is fed to the signal interpolation circuit 16. When the circuit 15 receives the 1st pulse P1, the potential gradient nearly just before mixing the noise component S onto the incoming electric signal Vi is detected and the result is sent to the signal interpolation circuit 16. Since distorted part is formed at an interpolated part in the electric signal subjected to interpolation, after the harmonics are eliminated through a low pass filter 17, the result is sent from an output terminal 2.
Patent JP-H10316029-A (JP)
Title: Engine room side part structure of vehicle body
Inventor: IDE HIROYUKI
IPC: B62D25/04
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To avoid input into a master back at the time of head-on collision without accompanying troublesome tuning work, and absorb collision energy sufficiently at the time of the head-on collision. SOLUTION: An upper closed cross-section part, which is partitioned by a cowl extending part 16, an upper wall part 19 of a cowl top side 14, a dash extending part 17, a cowl top side 14, and a hood ridge reinforcement 26, is formed rearward from a position which corresponds to disposing area of a master back disposed in an engine compartment 8. A lower closed cross-section part is formed at the lower part of a dash extending part 17, which is partitioned by a baffle hood ridge upper 24, a hood ridge upper 20, and the hood ridge reinforce 26. An open cross-section part where the side surface of a vehicle body 1 is opened is formed by extending the lower closed cross-section part more forward than the position which corresponds to the disposed area of the master back, and forming a cut-out part 28 at the upper part of the lower closed cross-section part.
Patent JP-H076363-A (JP)
Title: Surface finishing method for magnetic disk substrate and its device
Inventor: MIHASHI MASANARI
IPC: B24B37/00
Filed: 1993-06-14
Abstract: PURPOSE:To obviate the degradation in smoothing effect, to enable long-term grinding and to improve productivity by rapidly and repetitively executing supply and discharge of an abrasive liquid intruding between the recesses of a grinding tool and a magnetic disk substrate to a grinding surface. CONSTITUTION:The magnetic disk substrate 11 having microprojections 15 is subjected to surface grinding, by which these microprojections 15 are removed and the smooth surface is obtd. This surface finishing device is provided with a grinding tool 13 which forms an outside shape having plural pieces of ruggedness by connecting plural spherical members 13a to a rosary shape and has the length approximately equal to the length extending to the grinding region in the radial direction of the magnetic disk substrate 11. The projecting parts of this ground tool 13 are pressed to the rotating magnetic disk substrate 11 and is moved back and forth at about one pitch of the ruggedness described above in a radial direction and the substrate is ground while the abrasive liquid is supplied thereto.
Patent JP-S5932124-A (JP)
Title: Ion microbeam implantation apparatus
Inventor: ISHITANI TOORU
IPC: H01L21/265
Filed: 1982-08-16
Abstract: PURPOSE:To improve fineness of ion beam flux and accuracy of ion beam location, in an ion beam implantation apparatus comprising ion source, beam focusing system which accelerates, focuses and deflects emitted ion and fine adjusting board of sample location, by adjustment movement of sample board in the same plane and by inclining the beam irradiation axis for several degrees to the vertical direction. CONSTITUTION:On the occasion of placing an Si substrate on a sample board not illustrated, the surface of substrate is set horizontally. Namely, among the rectangular coordinates of XYZ, the XY plane is set on the substrate surface, while the Z axis is set in the vertical direction of the substrate surface. Next, the ion microbeam 2 sent from the liquid metal ion source 4 is entered from the direction AO in the XZ plane which is inclined by about 7 degrees from the Z axis. As the beam 2, the Ga<+> ion beam is used and beam diameter is set to about 0.5mum. The beam 2 is accelerated, focused and deflected in the directions of XY axes and simultaneously scannint is carried out while the sample board is moved step by step in the same direction.
Patent JP-S5932162-A (JP)
Title: Semiconductor module
Inventor: OOTSUKA KANJI
IPC: H01L23/52
Filed: 1982-08-16
Abstract: PURPOSE:To obtain a semiconductor module capable of providing multiple pins by forming a multilayer wiring substrate of SiC, utilizing it as a heat sink path, providing heat sink means in close contact with the side surface of the substrate, releasing the upper and lower surfaces, thereby facilitate the repairing work of an electrode to be repaired. CONSTITUTION:Electrodes 3 of part of multilayer wirings 2 and an electrode 4 to be repaired are formed on the upper surface of an SiC multilayer substrate 1, and a semiconductor element 5 is mounted via a bump electrode 6 on the electrodes 3. Pins 8 are soldered to the metallized surface 7 on the lower surface of the substrate, and arranged on the entire surface. The surface 7 is conducted to the multilayer wirings 2 via Ag paste 9 in the through holes. A cooling pipe 10 is soldered at 11 to the side surface of the substrate, thereby passing coolant through the pipe. The layer 12 is for sealing provided as required. According to this structure, the heat sink is remarkably improved, repair can be facilitated, and a semiconductor module which does not disturb the formation of multiple pins can be obtained.
Patent JP-H09324493-A (JP)
Title: Column material and work execution method of this column material
Inventor: OKA KAZUNORI
IPC: E04B1/26
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To facilitate installing work of a column by elongating a length of the whole column by meshing insulation lock recesses and projections arranged on the column in a partition panel sticking column to be installed on a completed building as the additional attachment. SOLUTION: A column material 1 is composed of a columnar material 2 where an auxiliary tool inserting part 3 is fixed to a lower part and an auxiliary tool 4. A recess-projection part for insulation lock is arranged on a side surface of the auxiliary tool 4, and a receiving recess projection part to mesh with this is arranged in the auxiliary tool inserting part 3.  In the first place, a lower frame 7 and an upper frame 6 having recessed grooves 71 and 61 are installed on a floor surface and a ceiling surface, and the column material 1 is erected on the lower frame 7, and the auxiliary tool 4 is inserted into the auxiliary tool inserting part 3, and a lower part of the auxiliary tool 4 is fitted to the recessed groove 71 of the lower frame 7, and the columnar material 2 is raised upward, and a length of the whole column material 1 is elongated, and when an upper projecting part of the columnar material 2 is fitted to the recessed groove 61 of the upper frame 6, a length of the column material 1 is not shortened due to an insulation lock structure. Therefore, screw fastening and welding work are obviated in field installation work of the column material 1, and execution work is simplified.
Patent JP-S6284385-A (JP)
Inventor: ROBAATO ERU KUTSUKU
IPC: G06T15/50
Filed: 1986-06-19
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-S6033422-A (JP)
Title: Mounting device for combustion fan
Inventor: ARAI TOSHINORI
IPC: F04D29/60
Filed: 1983-08-02
Abstract: PURPOSE:To make a damper replaceable merely through the attaching and removal of hold plate for thereby improving a maintaining convenience, by proving the hold plate serving as a damper concurrently. CONSTITUTION:A combustion fan connecting metal fitting 11 is secured to the upper surface of body case 1, the fitting 11 having a fixing plate 9 provided to fix an exhaust cylinder 2 and a metal fitting 10 fixed to the fixing surface of exhaust cylinder 2, the metal fitting 10 having a hold plate attaching portion 10a provided on one side thereof and the same configuration as that of outlet port 6a of combustion fan 6. The outlet port 6a of combustion fan 6 is inserted into and secured on the metal fitting 10 of combustion fan connecting metal fitting 11. A hold plate 12 doubling as a damper to vary the outlet port's opening area of exhaust cylinder 2 is secured to the metal fitting 10 by means of set screw 8.
Patent JP-S5844140-A (JP)
Inventor: IDE KOUJI
IPC: E04B5/02
Filed: 1981-09-07
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-S62298921-A (JP)
Title: Magnetic recording medium
Inventor: CHINO EIJI
IPC: C09D175/04
Filed: 1986-06-18
Abstract: PURPOSE:To obtain a magnetic recording medium which has durability even at a low temp., is less softened at a high temp. and is small in torque both in the starting stage and rotating stage by incorporating a binder component crosslinked by a arom. polyisocyanate and polyisocyanate contg. isocyanurate skeleton into a magnetic layer. CONSTITUTION:The magnetic layer of the magnetic recording medium constituted by forming the magnetic layer coated with a magnetic coating compd. prepd. by dispersing ferromagnetic powder into a binder on a nonmagnetic substrate contains the binder component crosslinked by the arom. polyisocyanate and the polyisocyanate contg. the isocyanurate skeleton. The magnetic recording medium has the magnetic layer in which the binder component contains a polyurethane having a sulfonate group and the binder component is crosslinked by the arom. polyisocyanate and the polyisocyanate having the isocyanurate skeleton.
Patent JP-S5842560-A (JP)
Title: Collator
Inventor: YOSHIMURA SHIGERU
IPC: B65H39/11
Filed: 1981-09-09
Abstract: PURPOSE:To provide a collator which can operate direction change means in response to a signal from an image recording apparatus body to distribute and control sheet materials so as to reduce installation space. CONSTITUTION:A deflector 20 is operated in response to a signal from an image recording apparatus to control to which tray, right or left is a sheet material to  be conducted. A signal for storing a sheet material with face-up or face-down is given from the main body so as to determine in which tray the sheet material is to be put at the beginning. Thus, sheet materials can be collated and accumulated without a reversing unit, so that the length of a path for transporting the sheet material is reduced so as to heighten reliability.
Patent JP-H07318237-A (JP)
Title: Refrigerator with liquid crystal television
Inventor: HISHIDA KOICHI
IPC: F25D23/12
Filed: 1994-05-20
Abstract: PURPOSE:To watch a liquid crystal television while cooking even in a narrow kitchen by engaging the television screen with the outer surface of the door of a domestic refrigerator. CONSTITUTION:A liquid crystal screen 2 is mounted at the door outer surface 1 of a refrigerator. The body 3 of a television receiver is contained in the refrigerator. The screen 2 is mounted on the door outer surface of the refrigerator except the door outer surface 1 of the refrigerator, and the body 3 of the receiver contained in the refrigerator is formed of the receiver body with a video tape recorder. Accordingly, the television can be watched only at the placing position of the refrigerator while cooling in a narrow kitchen.
Patent JP-H06351047-A (JP)
Title: Dynamic image compression and expansion system
Inventor: OKUNOKI YUTAKA
IPC: H04N19/46
Filed: 1993-06-14
Abstract: PURPOSE:To make it possible to perform the compression and expansion of dynamic image data including priority data and to display the expanded dynamic image by overlapping it on other image. CONSTITUTION:A moving image compression means 18 compresses color data of the image data of a dynamic image. A priority compression means 20 compresses priority data of image data of the dynamic image. A synthesis means 19 synthesizes compressed dynamic image data and the compressed priority data. A separation means 45 separates the synthesized data into compressed dynamic image data and compressed priority data. A dynamic image expansion means 46 expands the separated compressed dynamic image data and obtains the color data of the dynamic image. A priority expansion means 47 expands the separated compressed priority data and obtains the priority data of the dynamic image.
Patent JP-S626410-A (JP)
Title: Production of magnetic head core
Inventor: KOJIMA TAKAYUKI
IPC: G11B5/127
Filed: 1985-07-01
Abstract: PURPOSE:To prevent the oxidation of a block by forming an oxide film from a metallic alkoxide at least on the surface of a groove of the block before welding glass is filled in the groove for determining the width of a track. CONSTITUTION:An oxide film 8 consisting, for example, of SiO2, etc. is formed on the surface of a ferrite block 1 including at least the surface of a groove 5 to coat the surface, before welding glass 6 is filled in the groove 5 for determining the width of a track. The oxide film 8 is formed by immersing the ferrite block 1 in a soln. of a metallic alkoxide to deposit the metallic alkoxide soln., pulling up the ferrite block 1 and drying the deposited soln. Consequently, the oxidation of the block can be effectively prevented.