baber/WOPTO huggingface dataset:
Patent JP-2001064004-A (JP)
Title: Single layer carbon nano-horn structure and its production
Inventor: IIJIMA SUMIO
IPC: C01B31/02
Filed: 1998-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a new single layer carbon nano-horn structure which has a hollow conical structure constituted of a single layer having the thickness corresponding to the size of carbon atom and which is expected to be developed as a new functional material. SOLUTION: The conical form mentioned above is nearly conical form and, eventually, a horn form. In the whole structure, the conical structure is specified as such a structure that the diameter D of the tubular part 2 increases continuously with the closed tip end part 1 as an apex. Both parts of the closed tip end part 1 and the tubular part 2 are constituted of a single layer structure having the thickness corresponding to the size of one carbon atom. A method for producing the hollow conical structure comprises irradiating a solid carbon simple substance with laser light under an inert gas atmosphere to subject it to carbon laser evaporation to obtain soot-like substance, that is powder formed by the aggregation of the spherical substance.  Further the powder is suspended in a solvent to recover spherical particles, each being in the single particle state or in the aggregated state of plural particles.
Patent JP-S61106044-A (JP)
Title: Winding method and device for 2-layer coil
Inventor: ISHII TAKAYUKI
IPC: H02K15/04
Filed: 1984-10-25
Abstract: PURPOSE:To enable to wind simultaneously continued 2-layer coils by preliminarily winding a wire of the length of one layer of the coil, securing the end to a bobbin, and supplying and winding the wires from both sides of a wire supply source and the preliminarily winding to bobbin. CONSTITUTION:A wire 71 is drawn from a wire supply source, the wire of at least one layer coil is preliminarily wound to from a preliminary winding 72. Then, the end 73 of the supply source side of the winding 72 is clamped at a bobbin. When the bobbin is rotated to draw the wire 71 from the source to wind the coil 74 of the first layer, the winding 72 is simultaneously rotated in the same direction at the twice rotating speed of the bobbin around the bobbin to continuously wind the coil 75 of the second layer on the coil 74 of the first layer. Thus, the connecting work of the coils 74, 75 can be eliminated.
Patent JP-H0389407-A (JP)
Title: Lighting apparatus
Inventor: OHASHI HIDEJI
IPC: F21V31/00
Filed: 1989-08-31
Abstract: PURPOSE:To prevent a puddle of rain water or the like from being formed by providing chamfers on the peripheral section of a pan, and fixing and holding the pan with pressing members via chamfers at positions lower than the upper face of the pan. CONSTITUTION:End sections of a pan 2 are inserted into coupling recesses formed with pressing members 3 and holding members 6 and hermetically held via rubber packings 7. End sections of rubber packings 7 on chamfers 8 are located above the upper face of the pan 2, and upper faces of pressing members 3 are located below the end sections of rubber packings 7. The peripheral section of the pan 2 is located below the upper face of the pan 2, and no recess forming a puddle is generated.
Patent JP-H04106474-A (JP)
Title: Method and apparatus for measuring flow velocity distribution
Inventor: ETO HITOHISA
IPC: G01P13/00
Filed: 1990-08-27
Abstract: PURPOSE:To enable the measuring of correct flow velocity distribution state by performing an image processing of a TV image of a field of flow visualized by a tracer injection method. CONSTITUTION:A flow velocity distribution measuring system 10 measures condition of a field of flow of a fluid 2 which is made visualized with proper tracer particles 3 injected in the fluid 2 in a water tank 1 comprising transparent glass. A TV camera 11 is provided to convert into a TV video signal a tracing picture image showing the condition of the field of flow visualized. A video output signal VS from the camera undergoes a data processing with a signal processor 13 and a computer 14 within a measuring device 12. Calculation of ORing facilitates the learning of a corresponding relationship between a tracing image in the tracing picture image at the first moment and the tracing image in the tracing picture image at the second moment as obtained by the individual tracer particles 3. This enables the measuring of a flow velocity distribution very accurately with a simple processing the least affected by noises.
Patent JP-H09130427-A (JP)
Title: Shared distribution of internal message memory equipment by plural communication terminals
Inventor: NOAMAN UESUREI PETSUTEI
IPC: H04M1/65
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To attain messaging service by storing a message to a caller side or other communication terminal equipment when the message from the caller side communication terminal equipment to the destination communication terminal equipment is not stored. SOLUTION: A plurality of communication terminal equipments 101, 104 have a message storage unit and software layers 200-205, 220-225 respectively. A cell application 209 of the terminal equipment 101 uses the layers to send a setup message to the destination terminal equipment 104. The terminal equipment 104 replies this message to allow the application 229 to designate reception of the message to an application 209 of the terminal equipment 101. When the terminal equipment 104 has not enough capacity for storage, the terminal equipment 104 uses an application 231 to make an inquiry of the terminal equipment 101. When the terminal equipment 101 has a storage capacity, the message is transferred as packet data.  When the two terminal equipments 101, 104 have no storage capacity, they allow other terminal equipment to store the message through ciphering to improve the service performance.
Patent JP-H0858412-A (JP)
Title: Drive force shift gear for rear two-axle drive wheel
Inventor: OSAKO ISAO
IPC: B60K17/36
Filed: 1994-08-26
Abstract: PURPOSE: To provide such a drive force shift gear for rear two-axle drive vehicle that is shifted from a rear one-axle drive to the rear two-axle drive smoothly in a short time. CONSTITUTION: A synchronized engagement type changeover mechanism 38 using a synchronizer ring 42 is provided between an interaxle differential gear and a rear-front axle side differencial gear and an interlock mechanism for locking at a neutral range is provided in a transmission so that, when the synchronized engagement type shift mechanism 38 is shifted to a transmission state, the transmission is locked at its neutral range.
Patent JP-H1147552-A (JP)
Title: Decomposition process for sulfur fluoride and reaction agent for decomposition
Inventor: IZUMIKAWA CHIAKI
IPC: B01D53/68
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To efficiently decompose nitrogen fluoride harmful to the environment and make the same harmless by a simple process. SOLUTION: A solid reaction agent containing single substance carbon, one or more kinds of alkaline earth metals, or in some cases, one or more kinds of alkaline metals is brought into contact with gaseous sulfur fluoride at 300 deg.C or above, and a sulfur fluoride component is fixed on the reaction agent.
Patent JP-H0671396-A (JP)
Title: Method for gas-cutting cast slab in continuous casting device
Inventor: KUSHIDA KOICHI
IPC: B22D11/126
Filed: 1992-08-25
Abstract: PURPOSE:To continuously cut a cast slab continuously cast at high speed at an instructed length with a gas torch without generating cutting delay. CONSTITUTION:Two sets of gas cutting machines 5, 6 are successively arranged in series on the cast slab conveying line in the high speed continuous caster. After deciding the gas cutting speed from the temp. and the chemical components of the cast slab 1, by using the gas torch 9, the gas cutting is executed to the cast slab sequentially from the gas cutting machine at the downstream side. Therefore, as two sets of the gas cutting machines are used, even in the case of executing the high speed casting, the cutting delay is not generated.
Patent JP-H0780111-A (JP)
Title: Club-head measuring method and golf simulation device
Inventor: NAGAYAMA YUTAKA
IPC: A63B69/36
Filed: 1993-09-10
Abstract: PURPOSE:To provide a club-head measuring method and a golf simulation device capable of correctly perceiving the condition of a club-head at the time when a golf club is swung. CONSTITUTION:The golf simulation device is provided with a start sensor row S arranged in such a way that, when a golf club is swung, the velocity of the club-head is detected, and sensor rows A to C provided with projectors capable of emitting light to the passing club-head at arbitrary light-emitting intervals and light-receivers for receiving the reflected light from the club-head. The projectors of the sensor rows A to C can change the light-emitting interval in accordance with the velocity of the club-head measured by the start sensor S, and the information on the club-head detected by these sensor rows A to C is displayed on a display unit 20.
Patent JP-S60116774-A (JP)
Title: Sputtering device
Inventor: KAERIYAMA TOSHIYUKI
IPC: H01J37/34
Filed: 1983-11-30
Abstract: PURPOSE:To form a uniform film on a substrate by disposing magnet groups for controlling the erosion regions of a target in such a way that the erosion groups form >=2 closed loops. CONSTITUTION:A cylindrical core 4a is projected in the central position of a packing plate surface of a target 1 on the side opposite to a substrate and the 1st and 2nd annular yokes 4c, 4d consisting of magnetically permeable materials are successively projected to enclose said core. A magnet group 5a for controlling the 1st erosion region is disposed so as to cross radially the core 4a and the yoke 4c and a magnet group 5b for controlling the 2nd erosion region is disposed so as to cross the yokes 4c, 4d. Both magnet groups 5a, 5b are held in such an attitude that the polarities of the respective magnets in the groups 5a, 5b are made symmetrical with the yoke 4c. Then the erosion regions formed on the surface of the target 1 facing the substrate form two closed loops 6'a, 6'b and the atom component shift of the film to be deposited on the substrate is effectively offset and compensated.
Patent JP-S61105716-A (JP)
Title: Production of thin magnetic film head
Inventor: KARIMOTO HIROYASU
IPC: G11B5/31
Filed: 1984-10-26
Abstract: PURPOSE:To form a fine pattern at a good yield on a non-magnetic substrate by forming an auxiliary film of a prescribed pattern on the non-magnetic material and forming an amorphous magnetic film thereon then stripping the auxiliary film. CONSTITUTION:The auxiliary film 12 consisting of a photosensitive synthetic resin is formed in the prescribed pattern on the non-magnetic substrate 11 and the amorphous magnetic film 13 is coated thereon to the thickness half the thickness of the film 12, then the film 12 is stripped from the substrate 11 by a removing liquid. The substrate is cut at lines (a) and a supporting plate is adhered thereto, by which a thin magnetic film head is manufactured. The prescribed pattern 13a which is fine and obviates the narrowing of the pattern is thus formed at the good yield.
Patent JP-S61102980-A (JP)
Inventor: NUNOMURA YUTAKA
IPC: E06B1/52
Filed: 1984-10-26
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-H0896412-A (JP)
Title: Information recording medium
Inventor: NAKAMURA NAOMASA
IPC: G11B7/24065
Filed: 1994-09-21
Abstract: PURPOSE: To read out information at high density without limiting the number of times for reading due to temp. rising by forming such a mask layer that the transmittance of the layer reversibly changes by photon energy to reduce the diameter of a beam. CONSTITUTION: This information recording medium consists of a substrate 10 and a mask layer 11 and reflection layer formed on the substrate 10. The substrate 10 consists of glass or plastic material, on which phase pits 10a having the depth 1/4 of the wavelength λ of the light for reading are formed. The reflection layer 12 is formed by vacuum deposition method such as vapor deposition and sputtering or spin coating method. Such a material that the transmittance changes with energy (photon mode) of the reading light is used for the mask layer. As for the material which shows reversible changes in transmittance, a material prepared by dispersing ferrocyanine or phthalocyanine deriv. in a resin is used. With this mask layer 11, the information can be read-out at high density without the limit of the number of times for reading due to temp. rising.
Patent JP-H1157502-A (JP)
Title: Rice milling machine
Inventor: KOIZUMI YOSHIMASA
IPC: B02B7/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent the temp. rise of rice by heat of friction by applying wind to a rice milling shaft and rice milling net, etc., which are rice milling sections to forcibly separate bran from the rice and cooling the rice and rice milling sections with the wind. SOLUTION: A blasting duct 30 applies the wind generated by a blower fan 32 to the rice milling shaft 40 and the rice milling net 42, then directing the wind downward to introduce the wind into a bran container 8. The part of the basting duct 30 near the fan 32 is provided with an opening so that the air discharged from the aperture of the bran container 8 is sucked from the opening of the blasting duct 30 into the blasting duct 30. As a result, the opening of the blasting duct 30 functions as a suction port of the fan 32 and the aperture of the bran container 8 functions as the discharge port of the fan. The suction port and the discharge port exist within a container stowage chamber which is the same partition chamber and, therefore, the temp. difference between the suction and discharge in the blasting duct is lessened and the execution of the stable rice milling is made possible.
Patent JP-S60119793-A (JP)
Inventor: TSUNETSUGU HIDEKI
IPC: H01L21/3065
Filed: 1983-12-02
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-S60121654-A (JP)
Title: Ion microbeam device
Inventor: ISHITANI SUSUMU
IPC: H01J37/305
Filed: 1983-12-02
Abstract: PURPOSE:To correctly monitor a beam position on a sample by forming a charged particle detector, which detects secondary electrons and secondary ions being emitted from the sample, of a dougnut-shaped channel plate having the opening part in the center. CONSTITUTION:Ions from an ion source 12 are made to pass through a diaphragm 13 for being focused on a sample 4 by means of an electrostatic lens 14 in order to scan by deflectors 15 and 15'. Then, the secondary electrons 2 and the secondary ions 3 from the sample 4 are detected by a dougnut-shaped channel plate 16 having the opening part is the center for being put in a CRT21 through an amplifier 23 in order to perform observation of a scanning ion microscopic image. Accordingly, by using the channel plate 16 the average detection direction of the secondary electrons and the secondary ions 3 accords with the irradiation direction of an ion beam without being shaded from the detection direction regardless of roughness of the sample 4 thus being able to correctly monitor an irradiation beam position of the sample 4.
Patent JP-H0564656-A (JP)
Title: Garbage disposing apparatus
Inventor: SHIMADA RYOJI
IPC: B65F1/14
Filed: 1991-09-06
Abstract: PURPOSE:To achieve safety in the sanitary aspect for deodorizing, inhibition of rotting or the like along with a reduction in work load of disposing garbage. CONSTITUTION:An upper end part is opened while a water discharging cylinder 6 having a garbage drop port 7 and a water discharge port 8 at a bottom part is mounted at the lower part of a sink 1. A sluice valve 9 is provided at the garbage drop port 7 successive to a drive part 13 and an opening/closing detector 14. Moreover, a water drain cylinder 11 is provided at the garbage drop port 7 having a plurality of holes 12 on the side thereof, a storage 16 containing a container 15 is provided below the garbage drop port 7 and the storage 16 is provided with a deodorizing device to circulate through an ozonizer 19 and a first ozone decomposer 21 in linkage with an odor sensor 18. Then, the container 15 is separated with a detaching detector 27 and residual ozone is removed with a second ozone decomposer 26. This enables a reduction in working load of disposing garbage while achieving safety in a sanitary manner along with deodorizing and prevention of rotting.
Patent JP-H04107597-A (JP)
Title: Piezoelectric device
Inventor: KAWAKAMI HAJIME
IPC: G10K9/12
Filed: 1990-08-29
Abstract: PURPOSE:To decrease the number of components and to reduce cost and weight by using a metallic substrate which constitutes part of the device as the metallic chassis of an electronic equipment in common. CONSTITUTION:A brass-made box type shield case (metallic substrate) 5 for a DC/DC converter is fixed by soldering on the front flank of the substrate 11 and a discoid piezoelectric substrate 4 where a discoid plus electrode 3 is laminated is fixed on the external surface by the case 5 by a specific means. An acoustic element (piezoelectric device) 1 is composed of those electrode 3 and piezoelectric substrate 4, and the shield case 5 as a minus electrode. Thus, the metallic substrate which constitutes part of the acoustic element 1 is used as the shield case 5 of a camera integrated VTR in common, so the shield function for the DC/DC converter and a sounding function as a buzzer, etc., are both provided. Consequently, the number of components is decreased and the weight is reducible.
Patent JP-S61107601-A (JP)
Inventor: ITO YOSHITADA
IPC: F21L17/00
Filed: 1984-10-29
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-H1159843-A (JP)
Title: Conveyer belt
Inventor: HATA KATSUHIKO
IPC: B29K105/08
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a conveyer belt which has high durability and sanitary safety and has very little adhesive remains of a transported material by laminating acid anhydride copolymerized polyolefin for a resin layer and laminating a fiber canvas treated with an adhesive made of epoxy resin. SOLUTION: A resin layer 2 of a conveyer belt 3 is made of acid anhydride copolymerized polyolefin obtained by copolymerizing acid anhydride with polyolefin. As an anhydride, maleic anhydride, Nadic<(> R<)> anhydride or the like which are unsaturated dicarboxylic acid are used, and as polyolefin, polyethylene, polypropyrene or the like are used. A fiber canvas 1 is formed of a fiber of such as polyethylene terephthalate, nylon 6, cotton or the like treated with an adhesive made of epoxy resin. As an epoxy resin, a epoxy resin of a bisphenol or polyglycol-based having two or more glycydil ether groups in the molecule are used, and among them, a solvent soluble epoxy resin enables the canvas to be easily treated.
Patent JP-H0781984-A (JP)
Title: Intermediate film for laminated glass
Inventor: NIKI AKIHIRO
IPC: B32B17/10
Filed: 1993-09-13
Abstract: PURPOSE:To obtain the resinous intermediate film excellent in sound insulating property and which obviates the need for addition of a plasticizer by using the amorphous resin having a specified glass transition point temp. and a melt starting temp. and consisting of polyester oligomer and multivalent isocyanate as a main starting material. CONSTITUTION:The main starting material of the intermediate film for a laminated glass is the amorphous resin consisting of polyester oligomer and multivalent isocyanate. The amorphous resin has -20 to +40 deg.C glass transition point temp. and <=100 deg.C melt starting temp.. The amorphous polyester resin has high sound insulating property, and the urethane group generated by the reaction of the polyester oligomer and the multivalent isocyanate acts as a weak restrictive component, and the intermediate film strong and low in stiky is obtained different from an amorphous polyester element even if glass transition point temp. is low than ordinary temp.. The introduction of the urethane group is effective for improvement of clarity and impact resistance of the intermediate film.
Patent JP-H04108903-A (JP)
Title: Artificial lawn for housing sand
Inventor: FUKUSHIMA TAKASHI
IPC: E01C13/00
Filed: 1990-08-28
Abstract: PURPOSE:To improve the durability, reduce a dispersion in sliding property and reduce the manufacturing cost by forming pile thread to be planted by a tufting machine on a base cloth of tape yarn made of high density polyethylene resin. CONSTITUTION:A high density polyethylene film which is colored in green is slit, and tape yarn 2 rolled to have 4 to 8 times length is subjected to split processing to split weave 3 to constitute split yarn 1. In this case, thickness of the tape yarn 2 is 40mum to 90mum. Then, this split yarn 1 is subjected to twisting to make pile thread 4, which is then planted on a base cloth 5 by using a tufting machine. Thus resultant artificial lawn excellent in durability and can be manufactured at a low cost.
Patent JP-H02112937-A (JP)
Title: Film for packaging lettuce
Inventor: HENRII JIYOOJI SHIYAAMAA
IPC: B65D65/40
Filed: 1989-09-01
Abstract: PURPOSE: To increase air permeability and lower moisture permeability by laminating a second film having a binding layer comprising an ethylene-vinyl acetate copolymer and a heat-sealable outer layer on a porous first film comprising a propylene homopolymer or copolymer. CONSTITUTION: A multilayered laminate 10 contains a porous film 12 including pores 14. The film 12 is constituted of a propylene homopolymer (PP) but may be formed by using a propylene copolymer like an ethylene-propylene copolymer(EPC). A film 16 contains a binding layer 18 and a heat-sealable outer layer 20. The binding layer 18 is formed from a low m.p. ethylene-vinyl acetate copolymer (EVA) high in vinyl acetate content and the heat-sealable outer layer 20 may be formed from the same material as the layer 18 or may be formed from a separate ethylene-vinyl acetate copolymer. The layer 20 may be formed of extremely low density polyethylene (VLDPE).
Patent JP-S6294598-A (JP)
Inventor: TSUJIMOTO HARUO
IPC: E03B5/00
Filed: 1985-10-11
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-H0277075-A (JP)
Title: Copying machine
Inventor: UMEDA ARATA
IPC: G03G21/00
Filed: 1988-09-13
Abstract: PURPOSE:To copy an original whose size is equal to or exceeding the size of a contact glass by setting an exposure scanning unit in an original moving and image reading mode at a specified position with the loading signal of an original conveyance unit loading detection means. CONSTITUTION:The title device is provided with the original conveyance unit loading detection means 43 for detecting that an original conveyance unit 30 which is attachably and detachably mounted in a copying machine 1 and conveys the original through the specified exposing position on the contact glass 2 at constant speed is mounted in the specified position. With the loading detection signal of the means 43, the exposure scanning unit 4 is set in the specified position to be set in the original moving and image reading mode. Even if the length of the original in the conveying direction of the original is longer than that of the contact glass 2 in the original whose width in a direction perpendicular to the conveying direction is equal to or below the width of the contact glass 2, the original can be copied.