baber/WOPTO huggingface dataset:
Patent JP-H11264400-A (JP)
Title: Method and device for repairing jet pump riser pipe
Inventor: DEAVER GERALD ALAN
IPC: G21C19/02
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for supporting a lower riser pipe assembly of a jet pump in a reactor pressure vessel(RPV) of a nuclear reactor. SOLUTION: A clamp device 50 easily applies compression force to an elbow 52. The clamp device 50 includes a lower elbow clamp 66, a riser pipe clamp 68 and a bridge 69. The lower elbow clamp 66 is arranged near the boundary between the elbow 52 of a jet pump assembly 34 and a heat sleeve 36. The riser pipe clamp 68 is fixed to the riser pipe 38 near the boundary 60 between the riser pipe 38 of the jet pump assembly 34 and the elbow 52. The bridge 69 firmly connects the lower elbow clamp 66 with the riser pipe clamp 68. Accordingly, when both clamps are fixed to the lower risen pipe assembly, compression clamping force is applied to a pipe and a welded part at parts of respective clamps 66, 68.
Patent JP-H09158375-A (JP)
Title: Curtain wall
Inventor: KUNITOMO SHIGEHIRO
IPC: E06B3/62
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To support stably the load of a glass-made curtain wall by connecting integrally a square-shaped frame of a rubber-made gasket with a support member by way of a connecting piece and inserting a reinforcing board into an insertion groove. SOLUTION: Clamping pieces are provided on both sides of a rubber-made continuous length in the longitudinal direction, thereby forming a fit-in groove 6. A connecting area 7 having a locked stage area between the clamping pieces 4 and 5, is provided over the whole length of the clamping pieces 4 and 4, thereby forming a gasket 1 in the form of a square-shaped frame 8. An insertion groove 9 is provided on the square-shaped frame 8 along the longitudinal direction from one side surface of the connecting area 7 up to the tip directed at the fit-in groove 6 at the position equivalent to the direction of a zipper 11. A glass 12 is preliminarily fitted in the fit-in groove 6 tightly and the square- shaped frame 8 is integrally connected to a support member 2 by way of the connecting member 7.  A reinforcing board 10 of the support member 2 is inserted into the insertion groove 9, thereby supporting the load of the glass 12. The support member 2 is connected to a support girder 13 of a building with bolts and nuts or the like, thereby informing a curtain wall.
Patent JP-H06165804-A (JP)
Title: Air bubble generator
Inventor: NISHIKAWA KUNIO
IPC: A61H23/00
Filed: 1992-11-30
Abstract: PURPOSE:To provide an air bubble generator which can lower noise and can surely pressurize and dissolve gas even if a pump is driven under a low pressure. CONSTITUTION:The excess air discharged from an accumulator is passed in a fine-hole nozzle 11, by which the flow velocity thereof is increased; thereafter, this air is brought into collision against hot water W in a suction pipeline 4 to finely segment the particles of the excess air. Consequently, the finely segmented air is sucked into the pump and, therefore, the air is easily pressurized and dissolved in the pump.
Patent JP-H08249631-A (JP)
Title: Head drum assembly for video- cassette recorder
Inventor: CHIYOU FUGEN
IPC: G11B5/02
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of noise by providing an amplifier which amplifies signals transmitted between a rotary drum and fixed drum on a required surface of the fixed drum. SOLUTION: A rotary drum 20 provided with a head 21 is electrically connected to a fixed drum 40 through a rotor coil 51 and stator coil 52 on the first upper surface 40a of the fixed drum 40 and the signals transmitted between the drums 20 and 40 are amplified by means of an amplifier 90. The amplifier 90 is provided on the second upper surface 40b of the fixed drum 40 and electrically connected to the stator coil 52. When the amplifier is provided on the upper surface 40b of the rotary drum 40 in such a way, the occurrence of noise can be reduced, because the amplifier is hardly affected by external noise as compared with the case where the amplifier is provided on the upper surface of the rotary drum 20 and no brush is required.
Patent JP-H06244661-A (JP)
Title: Gain stage circuit with automatic level control
Inventor: SUKOTSUTO KEI BEIDAA
IPC: H03G1/00
Filed: 1993-12-22
Abstract: PURPOSE: To provide a gain stage circuit which gives a fixed gain about an input voltage in a 1st range and gives a fixed output level about an input voltage of a 2nd range. CONSTITUTION: When an input voltage is lower than a prescribed threshold, an output voltage signal that is a prescribed multiple of an input voltage signal is generated. Further, for an input voltage that is higher than a prescribed threshold, it is maintained at a fixed prescribed level, and an output voltage which is independent of the input voltage signal is generated. A gain-stage circuit includes a rectifier circuit 2, a variable gain-stage circuit 5, a current switch 4 and an operational amplifier 7. The circuit 4 gives either an output current or a constant current of the rectifier circuit with respect to a reference input of the circuit 5. Furthermore, the circuit 5 includes a gain input that is connected to receive a fixed reference current.
Patent JP-H11166222-A (JP)
Title: Adhering object removing device for mooring pile
Inventor: HIRATA MASAYUKI
IPC: E02B1/00
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an adhering object removing device for a mooring pile effective in removing efficiently adhering objects to the pile and capable of being easily mounted on a mooring pile with different thickness circularly irrespective of installation environment having differences in the surface of the water, river, lakes and marshes, etc. SOLUTION: Hollow structural float units 1 constituted of polyethylene resin, etc., excellent in durability are so constituted that a male joint 2 and a female joint are formed in either right side or left side of them, the number of float units to be connected is varied in accordance with a diameter of a mooring pile 10, the female and male joints are connected to each other, a pin body 7 is fixed to a bolt section of the male joint 2, and a circular joint body 9 facing the inside circular arc surface therewith can be freely fitted and mounted to the pile by simple work.  The joint body 9 makes an up and down motion and rotation, etc., by waves, the extent of the motion is also varied in accordance with weight, the most suitable motion is made to efficiently remove adhering objects to a mooring pile, and the mooring pile is protected from corrosion, etc., to make an adhering object removing device maintain function.
Patent JP-H05181995-A (JP)
Title: Bar code reader
Inventor: OKAMOTO AKITO
IPC: G06K7/015
Filed: 1991-12-27
Abstract: PURPOSE:To obtain a bar code reader which can make an accurate read by a single kind of equipment regardless of variation in the distance to a bar code by providing a piezoelectric actuator which varies the distance of a light projection lens to a laser generator. CONSTITUTION:The laser light of a light projecting element 1 consisting of a laser diode as a light source is converged by the projection lens 2 consisting of a collimator lens and converted into a laser beam, which is projected on a rotary mirror 3 for optical scanning. A center shaft 4 of the rotary mirror 3 is rotated at constant speed, then the surface of the bar code 7 entered into a label 6 stuck on a product 5 is scanned with the laser beam. Then the distance detection signal, a voltage generated corresponding to it, and the piezoelectric actuator are previously set in necessary relation to automatically correct the distance of a photodetection lens to a photodetecting element corresponding to the variation in the distance to the bar code so that the light can accurately be converged on the photodetecting element.
Patent JP-H09154484-A (JP)
Title: Stable oil and fat, their production and beverage or food compounded with the same
Inventor: SHIODA MAKOTO
IPC: A23D9/06
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject oils and fats prevented in the oxidation of unsaturated fatty acids, especially polybasic unsaturated fatty acids, contained in the oils and the fats and free from deterioration by compounding the aqueous fraction of butter and an emulsifier. SOLUTION: These stable oils and fats are compounded with (A) the aqueous fraction of butter and (B) an emulsifier (preferably a sucrose fatty acid ester having a HLB of 2-10). The component A is preferably compounded in an amount of 0.5-30wt.% based on the oils and the fats. The component B is preferably compounded in an amount of 1/2 to 1 equivalent based on that of the component A. Oils and fats containing polybasic unsaturated fatty acids are preferable as the oils and the fats to be compounded with the components A and B from a point where the oils and the fats prevented in oxidation and free from deterioration are obtained.  The component A is obtained e.g. by thermally melting butter, removing the upper butter oil part layer from the melted butter by a decantation method, suspending and dissolving the obtained precipitates in water, and subsequently lyophilizing the obtained suspended solution to give the powder. The objective oils and fats are obtained by compounding the components A and B with oils and fats and subsequently subjecting the mixture to a dispersion treatment.
Patent JP-H06197484-A (JP)
Title: Resin-sealed electromagnetic winding
Inventor: YAMASHITA FUMITOSHI
IPC: H02K3/44
Filed: 1992-12-25
Abstract: PURPOSE:To reduce the magnetic reluctance of an electromagnetic winding part without spoiling the reliability of the electromagnetic winding part and to achieve the high output of a motor by a method wherein at least the electromagnetic winding part is sealed with a resin in which one part or the total amount of a nonmagnetic inorganic filler has been replaced by a soft magnetic ferrite fire powder having a specific average particle diameter. CONSTITUTION:A sealing resin 1A in which one part or the total amount of a nonmagnetic inorganic filler has been replaced by a soft magnetic ferrite whose average particle diameter is 10mum or lower such as Fin-Zn. Ni-Zn or the like is formed. Then, an electromagnetic winding 1B is sealed with the formed sealing resin 1A by an injection molding operation, and a resin-sealed electromagnetic winding is formed. Thereby, while the reliability such as the dimensional stability, the heat dissipating property or the like of the resin-sealed electromagnetic winding is being maintained, a high output by about 15% can be achieved.
Patent JP-2001171745-A (JP)
Title: Packing cushion for furniture or the like and manufacturing method thereof
Inventor: YAMAMOTO HIDEHIRO
IPC: B65D85/64
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a stretchable packing cushion without using a rubber string. SOLUTION: The packing cushion for furniture or the like comprises a stretchable cushioning material interposed between surface and rear sheets of elastic cloth, and the sheets of cloth and the cushioning material are stretchably sewn together.
Patent JP-H08224250-A (JP)
Title: Rotary automatic take-up ligature package of two parts and charging for said package
Inventor: MAATEIN SOOBERU
IPC: A61B19/02
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a ligature package which loads a needle with a ligature easily and takes it out and its loading system. SOLUTION: Ligature package 2 consists of flange member 6 and a circular plate 10 set in the flange member 6. Groove 42 which stores ligature 18 is formed between the flange member 6 and the circular plate 10. Ligature 18 is pulled in groove 42 when the circular plate 10 turns round toward flange member with setting needle 16 on place for needles 14 in a recessed base 30 of the circular plate 10 and with setting ligature 18 on groove access port 19 and on winding slot 20.
Patent JP-2000125682-A (JP)
Title: Storing equipment of seaweed in deep sea
Inventor: TANAKA MORIMASA
IPC: A01G33/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To greatly reduce the storing cost of a seaweed by utilizing a storing equipment having a specific gravity near the values of a lower temperature layer of a deep water region of the ocean and sea water, because it is known that a huge energy is consumed to the storing of seaweeds caused by a specific property of seaweeds when effectively utilizing, especially culturing storing and utilizing a large amount of seaweeds as an energy source. SOLUTION: This storing equipment stores a seaweed by receiving reaped seaweed in an equipment having a specific gravity near the value of sea and flexibility and sinking the equipment in a deep sea having a slow ocean current.
Patent JP-2001169006-A (JP)
Title: Communication terminal device
Inventor: TAKAHASHI JUN
IPC: H04M11/00
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal device capable of performing circulation transfer while maintaining the confidentiality of a circulation document. SOLUTION: Only when setting corresponding to notified box identification information allows to perform circulation transfer in the case the box identification information attached to circulation data is notified when the circulation data are received, the received circulation data with attached corresponding transfer destination box identification information are transmitted to a circulation transfer destination corresponding to the notified box identification information. On the other hand, only when the setting corresponding to the notified box identification information allows to perform an automatic output in the case the box identification information attached to the circulation data is notified when the circulation data are received, the received circulation data are automatically outputted.
Patent JP-H11160104-A (JP)
Title: Linear encoder
Inventor: KONDO HIDEO
IPC: G01D5/36
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To securely perform a movement detection, increase a durability, and prevent dust from producing without restricting the movable area of a moving member. SOLUTION: A slit plate 3 is installed on a moving member 2 moved along a stator 1, and a plurality of slits are formed in the slit plate 3 at prescribed intervals in the longitudinal direction. Also a plurality of optical sensors 4A, 4B, 4C, 4D,... for detecting the passing of light through the slits are installed on the stator 1 at intervals of less than the length of the slit plate 3. Then output pulses from each of the optical sensors 4A, 4B, 4C, 4D,... is fed on the same signal line to form a movement detection pulse for the moving member 2.
Patent JP-H05181161-A (JP)
Title: Glass substrate for forming pattern
Inventor: OKAFUJI MICHIKO
IPC: G02F1/1368
Filed: 1991-12-27
Abstract: PURPOSE:To eliminate the rising of a liq. photoresist along the periphery of a glass substrate, to coat the substrate with a resist film having uniform thickness and to enable accurate patterning over a wide area. CONSTITUTION:At least one side of a glass substrate 1 for forming a prescribed pattern of a transistor, etc., on the surface with a thin film of an electric conductor, a semiconductor, etc., is tapered 2a along the peripheral edge at a certain angle by about 0.5-2.0mm width. By this tapering, the rising of a liq. photoresist at the peripheral edge of the substrate 1 is prevented when the substrate 1 is coated with the photoresist by spin coating.
Patent JP-H10179413-A (JP)
Title: Hot plate
Inventor: YASUNO MIKI
IPC: A47J37/06
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a hot plate which needs no construction, etc., is inexpensive and compact to be easily used and is not easily limited concerning its using place in addition to preventing lamp black from spreading in a room. SOLUTION: The hot plate is provided with a heating means 5 heating a plate 4, an air inlet 6 disposed in nearly the center of the plate 4, and an air supplying means 7 disposed under this inlet 6. Lamp black is removed by a filter 8 arranged on the air inlet side of the means 7 and air discharged from the means 7 passes through an air sending passage 12 while being straightened by a straightening means 10 to send air toward the inlet 6 in the center of the plate 4 to remove lamp black.
Patent JP-H11170465-A (JP)
Title: Laminated polyester film
Inventor: WATANABE SHIGEYUKI
IPC: C08J7/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To enable imparting of high functional characteristics to a film while maintaining productivity at a high level by adding a crosslinking promoter to a solution containing a water-soluble or a water-dispersible organic polymer, a crosslinking agent or a crosslinking polymer and consequently, efficiently promoting the action to crosslink a coat without reducing a line velocity. SOLUTION: An unstretched sheet is obtained by melting and extruding polyethylene terephthalate containing 0.2 wt.% of amorphous silica and casting the extruded sheet onto a cooling drum to be quenched. Next, the sheet thus obtained is stretched in the longer direction and then a coating agent composed mainly of 20 wt.% of a water-soluble epoxy compound composed mainly of 50 wt.% of a polyester polymer, 30 wt.% of an acrylic polymer and 20 wt.% of a water-soluble epoxy compound containing tetraglycerol tetraglycidylether as a principal component, 1 wt.% of N,N-diethylethanol amine to each of the described weight percents and water as the principal component of a medium, is gravure-coated on one of the faces of the film. After drying the coat, the film is stretched crosswise and taken up in roll as the laminated film.
Patent JP-H06202127-A (JP)
Title: Active matrix type liquid crystal display device and its manufacture
Inventor: OTA MASUYUKI
IPC: G02F1/136
Filed: 1992-12-28
Abstract: PURPOSE:To perform mass production of the liquid crystal display device with high contrast by an inexpensive facility with a high yield even without providing a transparent electrode by covering a part facing the liquid crystal layer of a signal wiring which transmits a video signal to an active element with a conductor via an insulating material. CONSTITUTION:The signal wiring 2 is covered with a projection protruding in the long side direction of the signal wiring from scanning wirings 1a before and behind, and an electric field applied between the signal wiring 2 and a picture element electrode 3 or a common electrode 5 is shielded. Since the potential of the scanning wiring is kept constant in a period other than a scanning period, the fluctuation of the electric field applied between the electrode 3 or 5 can be prevented from occurring. Thereby, the fluctuation of the electric field applied between the electrode 3 or 5 due to the change of the potential of the signal wiring changed by the audio signal can be prevented form occurring obtaing stable display. Also, since no transparent electrode is provided, a manufacturing process can be simplified, and also, yield can be increased, and a cost can be reduced.
Patent JP-H07178073-A (JP)
Title: Body movement analyzing device
Inventor: IIIZUMI HITOMI
IPC: A61B5/11
Filed: 1993-12-24
Abstract: PURPOSE:To measure the posture condition and movement condition of a testee in everyday life by putting a body movement analyzing device on the testee. CONSTITUTION:A substrate 13 in which a signal separating circuit 32, a CPU 40, and the like are mounted; an acceleration sensor 11; and the like are built-in to a body movement analyzing device. Such an analyzing device is installed to a testee. The output signal from the acceleration sensor 11 is separated into the OC component and the AC component by the signal separating circuit 32. The DC component and the AC component are processed to amplify and the like, respectively, and then fed to an analog multiplexer 36. The analog multiplexer 36 feeds the DC component and the AC component to the CPU 40 passing through an A/C converter 39 at every 100ms. In the CPU 40, the posture condition of the testee is analyzed from the DC component, while the movement condition of the testee is analyzed from the AC component, and the collection of the analyzed data is memorized in a RAM 42.
Patent JP-H07192725-A (JP)
Title: Electrode for secondary battery and battery using this electrode
Inventor: FUJII TOSHISHIGE
IPC: H01M4/137
Filed: 1993-12-26
Abstract: PURPOSE:To provide an electrode for a secondary battery, having high energy density, an excellent cycle characteristic, and high resistance with respect to overcharge or overdischarge, and a secondary battery by the use of the electrode. CONSTITUTION:In an electrode where at least one kind of inorganic active material is uniformly dispersed in a matrix composed of at least one kind of a high polymer, at least one kind of the high polymer exhibits an electrochemically oxidation-reduction property, and at least one kind of the inorganic active material is composed of particles of an iron compound having an average particle diameter of 10mum or less. The content of the inorganic active material is 70-95wt.% of the total weight of the electrode.
Patent JP-H05195295-A (JP)
Title: Treated article discharge for surface treating equipment of articles contained in barrel
Inventor: IWANAGA AKIRA
IPC: C23C18/31
Filed: 1991-12-04
Abstract: PURPOSE:To automatically, easily and completely discharge treated articles from a barrel when the articles liable to be stuck by surface tension of treating liquid films are housed into the barrel and are subjected to a surface treatment, such as plating. CONSTITUTION:This device is provided with a transfer machine 3 which moves back and forth between a discharge position A for the treated articles and a charging position B for untreated articles, a water tank 12 which is installed in a vertical direction at the discharge position A, a receiving container 16 which is installed above this water tank, a rotating mechanism 21 which attachably and detachably supports the barrel 51 and rotates the barrel and an attaching/detaching mechanism 27 which attaches and detaches a cap 61 for covering the aperture on the outer peripheral surface of the barrel 51 and retreats this cap to a position not hindering the charging of the untreated articles. The rotating mechanism 21 and the attaching/detaching mechanism 27 are equipped in the transfer machine 3. The rotating mechanism 21 is constituted to support and rotate the barrel 51 in the position which is above the receiving container 16 and where the barrel is immersed into the water at the rising time of the water tank 12.
Patent JP-2000166938-A (JP)
Title: Intramedullary needle
Inventor: KOBAYASHI MASANORI
IPC: A61B17/58
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an intramedullary needle which is usable even in the case of a comminuted fracture or the presence of a fracture at the terminal of a long pipe bone and allows the passage of a distal lateral stopping screw through the hole of the intramedullary needle in the hole from outside for the purpose of fixing the same. SOLUTION: A rod body which is the chief body of the intramedullary needle 1 is composed of a viscoelastic high-polymer material, for example, a polyvinyl alcohol hydrogel (PVA-H). A head cover crown 2 and front end cover crown 3 made of titanium material for the purpose of executing joining to the bone are installed to both ends of this rod body IP. The rod body of the intramdedullary needle is composed of the viscoelastic high-polymer material, for example, PVA-H. A fitting of stainless steel is inserted into the rod body and the head cover crown 2 and front end cover crown 3 made of the titanium material for the purpose of executing joining to the bone are installed to both ends thereof.