baber/WOPTO huggingface dataset:
Patent JP-H07327916-A (JP)
Title: Visual field direction varying type endoscope
Inventor: ONO WATARU
IPC: A61B1/00
Filed: 1994-06-02
Abstract: PURPOSE:To enable an operator to freely change over visual field directions even during use by making part of incident rays entering from a transparent window arranged at the end of an insertion part incident selectively on an objective optical system to obtain a specified visual field range and providing the above endoscope with a driving means for controlling driving of a visual field changing means. CONSTITUTION:This endoscope is provided with an image pickup part 19 having objective optical system 16, a prism 17 as an optical path changing optical member and a solid-state image pickup element 18 on the inner side of an observation/illumination window 26. This observation/illumination window 26 is composed of a nearly semicircular direct viewing window 26a arranged nearly orthogonally with the axial direction of the insertion part and a nearly semicircular diagonal viewing window 26b arranged adjacently to this direct viewing window 26a in a direction diagonal with the axial direction of the insertion part. The image pickup part 19 is provided with a turning shaft 20 in a direction nearly orthogonal with the axial direction near the operator side end and is fixed with one-end parts of driving wires 21, 22 for changing over the visual field as transmission means at the top and bottom ends. These wires 21, 22 are inserted into the insertion section and are connected at the other end to a visual field direction operating knob as the driving means of the operation section.
Patent JP-S61279909-A (JP)
Title: Numerical controller
Inventor: SHIMA ATSUSHI
IPC: G05B19/4155
Filed: 1985-06-05
Abstract: PURPOSE:To shorten an NC program by providing a storage part to store an NC sentence output instruction corresponding to a subprogram calling mane consisting of a program language. CONSTITUTION:An NC sentence output instruction corresponding to a subprogram calling name consisting of a program language is registered to a storage part 13. When a part program including the subprogram corresponding to the NC sentence output instruction is supplied, an edited NC program including the NC sentence output instruction is delivered. Thus the parts of the same processing are reduced as a subprogram calling block, and the function instruction designated by the NC sentence output instruction is converted into an executing style at an NC part for machine tools. In such a way, an NC program can be shortened.
Patent JP-H09299382-A (JP)
Title: Mirror adjustment mechanism for laser
Inventor: MIYAKE SUSUMU
IPC: G02B7/198
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a mirror adjustment mechanism for a laser, that facilitates adjustment of an optical axis. SOLUTION: This mirror adjustment mechanism for a laser comprises a locking plate 7 by which a mirror holder 5 holding a mirror 3 is supported in such a way that its direction can be adjusted; a steel ball 9 sandwiched between the mirror holder 5 and the locking plate 7; two screws 11, 11 placed at 90 deg. apart positions with respect to the center of the steel ball 9; tension springs 13, 13 fitted between the mirror holder 5 and the locking plate 7; a roughly cylindrical casing 15 having an internal thread 15a cut on its inner surface; a threaded ring 17 that is an annular member with an external thread 17a cut on its outer periphery that meshes with the internal thread 15a; and a compression spring 19 which presses the locking plate 7 against the threaded ring 17.  Fine adjustments of the position of the mirror 3 in a direction approximately perpendicular to a reflecting surface can be made by rotating the threaded ring 17 back and forth.
Patent JP-H01292815-A (JP)
Title: Diffusion furnace processing apparatus for semiconductor wafer
Inventor: MITOMI NORIMICHI
IPC: H01L21/22
Filed: 1988-05-20
Abstract: PURPOSE:To compact an apparatus, by a structure wherein a cassette dam is arranged in such a way that a cassette held by a loading tray is moved up and down, and simultaneously the cassette dam is disposed in the front face section of a boat loader station together with a cassette traverser. CONSTITUTION:A cassette dam 40 is disposed in the front face section of a boat loader station 14, and a loading tray 43 is provided with a lower shelf 43A, and an upper shelf 43B formed apart from the lower shelf 43A by the height corresponding to the size obtained by adding a predetermined space to the size of one cassette 2. In this connection, with the loading tray 43, any vertical level thereof can be positioned by actuating air cylinders in turn. A cassette traverser 70 includes a chuck claw 71, a driver 72 and a cylinder device 73, and it is so arranged as to be capable of either taking out any one of cassettes from a plurality of cassette rows placed on the same loading tray, or putting back a cassette to any position in the loading tray 43. As a result, the apparatus can be compacted.
Patent JP-H10313296-A (JP)
Title: Automatic channel changeover device
Inventor: TAKASAGO AKIRA
IPC: H04L1/22
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To improve data transmission efficiency and surely transmit transmission data continuously even on the occurrence of a fault in a leased channel and when a backup channel is selected and reducing the re-transmission time of transmission data after the end of changeover to the backup channel. SOLUTION: A data storage section 11 stores transmission data from a data terminal 5 and a protocol monitor section 12 monitors both communication protocols of transmission/reception data. In the case that a channel fault detection section 15 detects the occurrence of a fault, a control section 14 controls a changeover control section 13 to select a backup channel 4 from a leased channel 3. The control section 14 recognizes non-transmission of a data block in the transmission data through monitor information from the protocol monitor section 12 and reads a data block of the transmission data whose affirmative acknowledgement is not received from the data storage section 11 to transmit the data to a data terminal 8 via the changeover control section 13 and the backup channel 4.
Patent JP-H07305795-A (JP)
Title: Impurity discharging device for water flow pipe
Inventor: HASHIMOTO TAKAO
IPC: E03B7/09
Filed: 1994-05-11
Abstract: PURPOSE:To contain a hose in a constantly clean state without fouling the hose after impurity accumulated in the vicinity of the inner bottom of a water flow pipe is removed by providing a device to movably feed the vicinity of the bottom of the water flow pipe and a device to contain the hose outside the water flow pipe. CONSTITUTION:When a hose 5 attached to a water flow pipe 1 is inserted in the water flow pipe 1 by a feed device 6, impurity flows in the hose 5 togetherwith water through an inflow port 20 with a water pressure in the water flow pipe 1 and is discharged from a discharge part. The impurity accumulated on the inner bottom of the water flow pipe 1 is cleaned through the feed of the hose 5 by a given distance. Thereafter, the hose 5 is recovered by a containing device 27 to complete a work to discharge the impurity. Further, since the interior of the feed device 6, the interior of the containing device 27, and a portion between the devices are covered with a cover substance 29, the hose 5 is prevented from being fouled owing to adhesion of refuse and earth at the outside to the hose 5 during a work to discharge the impurity and the hose 5 is maintained in a constantly clean state.
Patent JP-S5646318-A (JP)
Title: Surface elastic wave element
Inventor: IWAMOTO HISAO
IPC: H03H9/25
Filed: 1979-09-25
Abstract: PURPOSE: To obtain the surface filter excellent in the frequency characteristics, by providing the input transducer on one end through clipping the multistrip coupler  and providing the reflection transducer weighted to adjust the quantity of reflection opposing to the input transducer on another end.  
     CONSTITUTION: On the substrate 1 formed with piezoelectric material, the multistrip coupler 7 consisting of a plurality of electrodes is provided, and the input transducer 2 is provided to one end by clipping the coupler 7. Further, on another end, the reflection transducer 8 weighted to adjust the quantity of reflection opposed to the transducer 2, and the output transducer 3 located opposing to the transducer 2 with a slope, are provided. Thus, the quantity of reflection from the output transducer and that frome the reflection transducer can be cancelled over a wide frequency range, allowing to obtain the excellent surface elastic wave filter. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08312978-A (JP)
Title: Indoor unit of air conditioner
Inventor: SATO KATSUHIKO
IPC: F24F13/30
Filed: 1995-05-22
Abstract: PURPOSE: To reduce the breadthwise dimension of an air-conditioner unit body to miniaturize it, by constituting a fined tube type heatexchanger as a connected body of a front side heatexchanger and a rear side heatexchanger which can be folded to form a reversed V-shape in a side view and arranging an indoor fan at the position where the fan is covered with both heatexchangers like an umbrella. CONSTITUTION: A unit body 1 as an air-conditioner body is provided with a heatexchanger 10 arranged opposite to the front and upper air suction inlets 5a, 5b through an air filter 8. The heatexchanger 10 is constituted of a combined body of a chief heatexchanger 10A formed to make a reversed V-shape in a side view and a straight auxiliary heatexchanger 10B arranged along a part thereof. The chief heatexchanger 10A is constituted of a front side heatexchanger 9A of which the arcuate part is positioned at the front side, and a rear side straight heatexchanger 9B positioned to rearward of that. And an indoor fan 11 constituted of an uneven pitch type cross flow fan 11B is arranged at the position where it is covered with both heatexchangers 9A, 9B as an umbrella.
Patent JP-S62283281-A (JP)
Title: Gate valve for vacuum device
Inventor: KANEKO FUMITAKA
IPC: F16K51/02
Filed: 1986-05-29
Abstract: PURPOSE:To easily perform machining of a gate valve, by forming a valve unit of the gate valve into a semi-spherical shape using a metallic thin plate. CONSTITUTION:A gate valve, which forms its valve unit 1 into a semi-spherical shape by a thin plate of SUS or the like, provides a handle 1a holding the valve unit 1 and being turnable in the direction of an arrow head in the drawing, elastic member 1b being interposed between the valve unit 1 and the handle 1a and able to extend and contract while to change an angle, partitioning wall 4 and an opening part 4a to be arranged. After a substrate material is fed into an evaporation chamber from a preliminary vacuum chamber, the valve unit 1 is adapted onto the circular opening part 4a of the partitioning wall 4 by turning the handle 1a. Here the gate valve, which corrects a little amount of the position displacement by action of the elastic member 1b, enables air- tightness to be held.
Patent JP-H02299969-A (JP)
Title: Turnover branching device for duplex single line automatic circulation type ropeway
Inventor: MURAOKA TADANOBU
IPC: B61B12/02
Filed: 1989-05-16
Abstract: PURPOSE:To enable a branching device to effect a rapid switching motion by a method wherein two branch rails are disposed laterally symmetrically about a virtual central line paralleling a main rail, and a turnover rail revolvable around the virtual central line is located between the branch rail and the main rail. CONSTITUTION:A main rail 1 is disposed in parallel to a virtual central line 9 for intercoupling X - Y, and first and second rails 2 and 3 are disposed on the extension of the central line 9 and laterally symmetrically. A curved turn- over rail 4 is disposed between the branch rails 2 and 3 and the main rail 1, and the turnover rail 4 is rotatable around the virtual central line 9. A cable grasping device 5 is suspended in a manner to wrap the main rail 1 therewith, and a carriage device 7 is suspended from the lower part of suspending devices 6a and 6b suspended downward from the cable grasping device 5. When the turnover rail 4 is positioned in a normal position 4a, the main rail 1 is communicated to the first branch rail 2 through the turnover rail 4. The turnover rail 4 is reversely revolved in a 180 deg. arc around the central line 9 to switch the turnover line 4 to the normal position 4b.
Patent JP-S61282126-A (JP)
Title: Four wheel drive type speed change gear
Inventor: NISHIKAWA SEIICHI
IPC: F16H37/06
Filed: 1985-06-05
Abstract: PURPOSE:To sustain the relationship of load transmission between a vehicle and the road surface which is obtained during the four wheel drive mode, even during parking of the vehicle, by providing a first parking device for inhibiting the rotation of a first output shaft and a second parking device for inhibiting the rotation of a second output shaft. CONSTITUTION:A parking device P2 for inhibiting the rotation of a rear wheel side output shaft 25 is composed of a parking gear Pg formed around the outer peripheral surface of a clutch drum 42, and a parking lock ball Pb which is adapted to engage with and disengage from the gear Pg. A second parking device P2 is composed of a parking lock ball 93 and a parking gear 92. Both devices in combination inhibit the rotation of a clutch drum 84 integraly incorpo rated with a front wheel side output shaft 26, and the parking lock ball 93 is associated with the rear side parking brake P1 to allow four wheels to be all locked simultaneously, thereby it is possible to surely stop the vehicle even on a steep slope.
Patent JP-S5746472-A (JP)
Title: Production of electrode body for battery
Inventor: EBATO NOBORU
IPC: H01M4/08
Filed: 1980-09-05
Abstract: PURPOSE:To prevent the damage of an anode in use due to deformation, expansion, cracks or the like, by subjecting a smallish pre-molded anode body to heat-treatment, then by secondary molding the pre-molded anode body to a certain size, by leaving the pre-molded anode body as it is. CONSTITUTION:An anode body is smallishly pre-molded in external diameter, smaller by 3-10% or so than that of an objective size; the specified sized anode body used can be produced by subjecting the pre-molded anode body to heat-treatment and then to secondary molding to form the aimed anode body or by leaving the pre-molded anode body as it is to form the aimed anode body. Here, a compression molded anode body made of anode materials, conductive agents (particularly, carbon powder, acetylene black), and binding agents is expanded after compression, after heat-treatment, and after impregnation with electrolyte. Considering this expansion, the anode body which was previously pre-molded smallishly and expanded by a specified treatment can be employed as the anode body 9 by secondary molding or by leaving as it is. Thereby, the damage of the anode body due to deformation  expansion, cracks, or the like, can be prevented.
Patent JP-2000313781-A (JP)
Title: Styrene-based resin composition, and blow-molded product thereof
Inventor: SHIBATA TAKAO
IPC: C08K3/26
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a styrene-based resin composition, well-balanced between blow moldability and resistance to impact, and also to provide a blow-molded product thereof, excellent in surface characteristics. SOLUTION: This styrene-based resin composition comprises (A) a styrene- based resin, incorporated with (B) a glycidyl ester compound of an α,β-unsaturated acid, olefin, and, as required, olefin-based copolymer with an ethylene-based unsaturated compound, (C) at least one compound selected from the group consisting of hydroxide and carbonate of an alkali metal, and hydroxide, carbonate and oxide of an alkali-earth metal, (D) powdered talc, and (E) polyethylene wax.
Patent JP-S5348189-A (JP)
Title: Chemical replenishing mechanism in chemical diluting reservoir
Inventor: TAKISHIMA TOUICHI
IPC: G05D11/13
Filed: 1976-10-15
Abstract: PURPOSE: A chemical replenishing mechanism to facilitate to constantly control without variation of concentration of chemical in a chemical diluting reservoir by means of effectigh control of replenishing time in use of a chemical replenishing pump. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11303546-A (JP)
Title: Guide device for roll screen
Inventor: MIZUKAMI SHUICHI
IPC: E06B9/42
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a guide device for a roll screen capable of holding the reeled out roll screen stably and becoming no obstacle when the roll screen is not used. SOLUTION: A guide device 3 for a roll screen 2 which guides delivering and winding of the roll screen 2 provided by facing a window 1 is provided with a guide member 22 consisting of a pair of guide wires 25, 25 which are engaged with the roll screen 2, guide delivering and winding of the roll screen 2, and can be delivered and wound, a winding mechanism which is arranged on an upper side of the window 1 and holds the guide wires 25 so as to deliver and wind freely, and a locking member 23 which is arranged on a lower side of the window 1 and locks a lower end part of the guide wire 25. The roll screen 2 is stably held by the guide member 22, and unnecessary guide member 22 and locking member 23 are stored in the guide winding mechanism when the roll screen 2 is not used.
Patent JP-S5457751-A (JP)
Title: Rope trolley type crane
Inventor: SEKIYA KATSUKI
IPC: B66C11/16
Filed: 1977-10-13
Abstract: PURPOSE: To improve the efficiency of repair work, by mounting a hositing drum to main trolley moving on a girder, and by rolling in the damage portions of a rope by installing a rope end of the rope in a winding-possible shape.  
     CONSTITUTION: When winding the damage portions of an opening and closing rope 15 or a hoisting rope 16, a main trolley 14 is moved near a repair base 41 at a rear end of a girder 13, a plug socket 42 of a power source cord 59 is inserted into receiving plug sockets 60, 61 installed onto a frame of the main trolley 14 to turn a damage reservoir multistage hoisting drum 43 for opening and closing and a damage reservoir multistage hoisting drum 44 for hoisting,  and the damage portions of the opening and closing rope 15 or the hoisting rope 16 extending from a crab bucket are rolled in. Thus, the efficiency of repair work can be improved 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5456449-A (JP)
Title: Liquid developing device of electrostatic images
Inventor: KUGE TSUKASA
IPC: G03G15/10
Filed: 1977-10-13
Abstract: PURPOSE: To perform highly accurate developing by installing a plurality of developing members which squeeze out and absorb developer through the elastic deformation per se by contacting the electrostatic image carrier face and so arranging these that one performs supplying of the developer and the other performs recovery thereof.  
     CONSTITUTION: Developing rollers 19, 19' which are partly dipped in developer 17 are formed of elastic foams 23, 23' respectively composed of the foamed polyurethane provided on the peripheral surfaces of center rollers 22, 22' and having been treated to be made conductive, as well as a resin screen 24 and a metal screen 25 surrounding these in endless form. These are pressure-contacted with pressure rollers 20, 20' and squeeze roller 21 and are so arranged as to turn in the same direction in pressure contact with a photoreceptor 11. Hence, the roller 19 sucks therein the developer 17 and makes contact with the photoreceptor 11, whereby developing is accomplished. Next, the excess developer remained on the photoreceptor 11 is absorbed by the roller 19' and voltage is applied to the rollers 19, 19', by which the developing effect is enhanced and the highly accurate developing may be performed 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0419520-A (JP)
Title: Indirect measuring method for unmeasurable sound
Inventor: KOBAYASHI HIDEO
IPC: G01H3/00
Filed: 1990-05-15
Abstract: PURPOSE:To measure the unmeasurable sound in the whole sound indirectly by subtracting the spectrum of the measurable sound from the spectrum of the whole sound. CONSTITUTION:A measuring instrument 1 consists of a noise meter 3, a 1/n- octave real-time analyzer, i.e. 1/3-octave real-time analyzer 5, and a personal computer as an arithmetic processor and an NC controller. Then noise meter 3 detects a shaft movement sound A when a raw material as the whole sound of a punch press is clamped and a shaft movement noise when a raw material as a measurable sound is not clamped respectively. The 1/3-octave real-time analyzing device 5 detect circle marks of the spectrum of the shaft movement noise A and triangle marks of the spectrum of the shaft movement sound B as noise levels dB corresponding to respective frequencies Hz. Then the spec trum of the measurable sound is subtracted from the spectrum of the whole sound (spectrum A minus spectrum B) to find the unmeasurable sound indirectly, thereby measuring the unmeasurable sound in the whole sound.
Patent JP-S5926774-A (JP)
Title: Electrophotographic device
Inventor: MATSUYAMA KOUZOU
IPC: G03G21/10
Filed: 1983-07-06
Abstract: PURPOSE:To know securely the maintenance time of a body to be detected in a state corresponding to the image forming operation of an image carrier by detecting rotation of the image carrier and displaying the state that the number of revolution attains a value corresponding to the maintenance time of the body to be detected. CONSTITUTION:The rotation of a photosensitive drum 1 is transmitted to the input shaft 13 of a switch operating mechanism 10 and the output shaft 15 makes a nearly one rotation when the drum 1 rotates specified times. Then, the eccentric projecting part 9a of an eccentric cam 9 fitted to the output shaft 15 through a unidirectional rotation clutch 16 presses the operating lever 11a of a detection switch 11, which is operated. Consequently, a display part 12 turns on to indicate that the cleaning time of the developer recovery box 7 of, for example, a cleaning device 2 comes, and following copying operation is stopped. Then, an operator draws out and cleans the developer recovery box 7. Thus, the maintenance time of the body to be detected is known securely.
Patent JP-H07309374-A (JP)
Title: Cushioning material, and packaging case provided with the material
Inventor: SAKAI SATOSHI
IPC: B65D5/50
Filed: 1994-05-11
Abstract: PURPOSE:To obtain a package cushioning material using natural raw material which is easy to manufacture and assemble, excellent in cushioning effect at the corner part which tends to undergo impact concentration and free from bulkiness for the storage or disposal. CONSTITUTION:A sheet of corrugated cardboard or cardboard is folded to integrally form, in top view, a V-shaped vertical load receiving part 1 and a W-shaped lateral load receiving part 2 having the surfaces common to both the sides. These sides (4) are secured in a packaging case by extensions 6 or tongue pieces. In the case of the formation with the corrugated cardboard, the liner of the corrugated cardboard is set in the vertical direction. Preferably, a back-up material formed of an integral material by folding it is provided on the rear face of the W-shaped part of the lateral load receiving part 2. The back-up material is formed into a doubly foldable structure in its entirety, its part to be positioned behind the W-shaped part of the lateral load receiving part 2 is folded over the lateral load receiving part 2 by forming a V-shaped ridge line when seen from the rear and the ridge line inside the folded part is further folded to form a small V-shaped part which is attached to the central rear face of the W-shaped part of the lateral load receiving part 2.