baber/WOPTO huggingface dataset:
Patent JP-2000317985-A (JP)
Title: Nozzle structure of injection mold
Inventor: MITSUSAKI TAMOTSU
IPC: B29C45/27
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To certainly prevent the generation of stringing without bringing about the leakage of a molten resin or an increase in cost in the nozzle of an injection mold. SOLUTION: In a nozzle 16 for an injection molding machine for supplying a molten resin P to the cavity demarcated by upper and lower molds from the nozzle orifice 21 formed to the leading end of a supply hole 20 through a spool 22, a stringing preventing member 23 having the fitting part 31 arranged to the inner surface of the supply hole so as not to obstruct the flow of the molten resin P, and having the stringing preventing pin 32 of which the base end is fixed to the fitting part 31 and the leading end protrudes to the spool 22 through the nozzle orifice 21, is provided.
Patent JP-S5659204-A (JP)
Title: Manufacture of small-sized optical circuit
Inventor: TAKANO SHIZUKA
IPC: G02B6/293
Filed: 1979-10-19
Abstract: PURPOSE:To plan mass production by fixing optical fibers in a plurality of grooves on substrate by adhesion, cutting the substrate to predetermined lengths in a direction perpendicular to the grooves, diagonally cutting one of the cut substrates in the through thickness direction of the substrate, forming a functional film on the surface of the optical fiber edges, adhering the diagonally cut substrates, and fixing other substrate to the adhered substrate so as to allow other optical fibers to face to the cut surface. CONSTITUTION:V-grooves 101-105 are parallelly cut in substrate 10 of ceramic or the like at 1-2mm. pitch, and fibers 21-24 are fixed in grooves 101-105 with inorg. adhesive 30. Substrate 10 is cut into a suitable number of parts in a direction perpendicular to fibers 21-24. The adhesive 30 side of block 10a is first flatly polished to the boundary between the core and clad, block 10a is diagonally cut at a specified angle in the through thickness direction of substrate 10, and surfaces B, C are polished. A dielectric multilayer film is vapor deposited on slanting surface B or C, and the surfaces are adhered again. The layer of adhesive 30 of block 10b is flatly polished, and blocks 10a, 10b are adhered so as to allow the fibers of block 10b to face to the slanting surface of block 10a. They are then cut along the chain lines with CO2 laser or the like.
Patent JP-S62292909-A (JP)
Inventor: SUMIYA TOSHIHIKO
IPC: B21C37/06
Filed: 1986-06-11
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-H03338-A (JP)
Title: Energy absorbing device for structure
Inventor: TADA HIROSHI
IPC: F16F9/30
Filed: 1989-05-29
Abstract: PURPOSE:To stabilize energy absorbing characteristic by shearing and deforming lead in a lead chamber and rubber bodies on both the sides thereof by the relative displacement of a cylinder and a rod, when a structure is oscillated, and attenuating the oscillation by the energy absorption accompanied by their resistances. CONSTITUTION:When a relative displacement between structures is caused by a strong energy such as earthquake, this displacement is transmitted to a cylinder 1 and a rod 2, the axial displacement is selected by the function of fixed rings 6, 7, and lead P in a lead chamber 3 and rubber bodies 4, 6 are deformed following the displacement. Namely, in the rings 6, 7, only the axial movement is selected by the sliding contact action between an outer ring 22 and an inner ring 23. Then, the lead P and the rubber bodies 4, 5 consume the resistance energy for shearing deformation and the elastic resistance energy by shearing deformation, respectively, whereby the movement of the rod 2 is braked. Hence, the reciprocating movement of the rod 2 is rapidly attenuated.
Patent JP-S63302239-A (JP)
Title: Air conditioner of duct type
Inventor: SAGARA MASASHI
IPC: F24F11/02
Filed: 1987-05-29
Abstract: PURPOSE:To keep substantially constant the volume of discharged air and its temperature and facilitate energy saving by providing a damper control device which opens and closes a damper by an access sensor and controlling variably the capacities of a compressor and fan of an air conditioner according to the number of times of opening said damper. CONSTITUTION:When one of man detecting sensors S1-S7 detects a worker F, the damper of dampers P1-P7 which corresponds to the one of work areas E1-E7 which corresponds to said access sensor opens and the one of air discharge ports M1-M7 which corresponds to said damper opens to discharge cold air. On the other hand if the worker F leaves said work area of the work areas E1-E7, said access sensor of the sensors S1-S7 does not detect man, and the damper of the dampers P1-P7 that corresponds to said work area opens and said air discharge ports is closed to stop discharging cold air. Further, a CPU outputs control signals which variably controls stepwise the capacity of an indoor fan 5 and of compressor 4 from output ports C1-CK and D1-DL to an inverter drive circuits 13 and 14 according to the number of openings of the air discharge ports M1-M7, that is the number of openings of the dampers P1-P7.
Patent JP-S6026811-A (JP)
Inventor: KOBAN MITSUYA
IPC: F16B41/00
Filed: 1983-07-25
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-H11323024-A (JP)
Title: Tread rubber composition for studless tire
Inventor: YAMAMOTO YOSHIYUKI
IPC: C08K3/22
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject tread rubber composition that can increase the friction and the braking performance on the ice and is useful as a formulation component for studless tire tread by admixing a calcined seashell powder to rubber. SOLUTION: This rubber composition is prepared by admixing (A) a powder obtained by calcining seashells such as shells of oyster to (B) a rubber such as natural rubber, preferably in a proportion of 3-30 pts.wt. of (A) to 100 pts.wt. of (B), for example, by using a kneader such as Banbury mixer. In a preferred embodiment, the component A of the shell powder is calcined at 600-1,200 deg.C and has an average particle size of 45-800 μm. In a more preferred embodiment, the calcining temperature ranges from 800 to 1,200 deg.C, while the average particle size is 100-700 μm.
Patent JP-S63299120-A (JP)
Title: Formation of electrode of semiconductor device
Inventor: MORISANE KAISHIYUU
IPC: H01L21/28
Filed: 1987-05-28
Abstract: PURPOSE:To make it possible to form an electrode with fine patterns by a method wherein a sputter gold layer is etched by a dry etching method such as plasma etching to reduce the side etching on the sputter gold layer. CONSTITUTION:A semiconductor substrate 1 is coated with an insulating film 2, and a required contact hole 2a is formed on the insulating film 2, corresponding to the functional area. Then, a barrier metal layer 4 such as titanium- tungsten alloy is formed on the upper surface of the insulating film 2 and the section of the contact hole 2a, and the barrier metal layer 3 is further coated with a gold layer 4 with sputtering method. Then, after the patterning is performed so as to open the section corresponding to the functional area on the sputter gold layer 4 with a positive resist 5, a gold electrode layer 6 is formed on the sputter gold layer 4 at the opened section with plating growth method. Then, after the positive resist layer 5 is removed, the sputter gold layer 4 is etched with plasma etching method, and the barrier metal layer 3 such as titanium-tungsten is further etched to form a gold multilayered electrode 8.
Patent JP-H083572-A (JP)
Title: Method and apparatus for gasifying biomaterial
Inventor: UIRUBA ARUBAATO DAMAN
IPC: C10J3/00
Filed: 1995-05-10
Abstract: PURPOSE: To gasify biomass by using an apparatus which, if necessary, can generate a gas as an internal combustion engine fuel from water and carbon and can be dispensed with the necessity for changing an electrode because a carbon electrode can be continuously fed from biomass.  
     CONSTITUTION: The objective gasifier is provided which consist of a reaction chamber at least partially filled with a biomaterial system solution of at least water and carbon; a pair of spaced electrodes immersed in the solution and arranged in the reaction chamber; a means for supplying a direct current between the electrodes to generate an arc; and a switching means disposed between the electric source and the electrodes and selectively switches the polarity of the current supplied to the electrodes. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H032617-A (JP)
Title: Vehicle mounted navigation apparatus
Inventor: KISHI HISAO
IPC: G01C21/00
Filed: 1989-05-31
Abstract: PURPOSE:To make an apparatus easy to be observed by displaying a destination direction mark in preference, and displaying other marks at separated positions when the destination direction mark is displayed in the vicinities of other marks such as a north direction mark. CONSTITUTION:A control circuit 7 controls the entire apparatus with a computer based on the outputs of a distance sensor 1 and a bearing sensor 3. Data required for controlling are temporarily stored in a RAM 9. Various kinds of programs are stored in a ROM 11. The control means 7 contains means for present position operation, display control, mark display control, preferential display control for a destination direction mark and the like. A CD-ROM driver 13 houses a CD-ROM panel 14 and stores map data. The present position of the vehicle, the starting point, the destination and the direction which are obtained by the control circuit 7 are displayed on a CRT 15. For example, when an N mark B is located at the upper left corner of the screen and a destination direction mark A is overlapped on the N mark B, the N mark B is moved to the right corner so that both marks are readily identified. Thus, the map in the destination direction becomes easy to observe.
Patent JP-2000326478-A (JP)
Title: Lithographic printing method and lithographic printing device
Inventor: NAKAZAWA YUSUKE
IPC: B41J2/14
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a lithographic printing method by which digital image data can be dealt with and a number of sheets of printed matter with sharp images can be printed rapidly at a low cost. SOLUTION: In the lithographic printing method which is of an ink jet system to discharge an oil ink to the surface, a printing material mounted on the plate cylinder of a printing press from a printing head 22 using an electromagnetic field and based on a signal of image data and performs lithographic printing after the direct formation of an image and the preparation of a printing plate, the lithographic printing press is characterized in that it has a protecting means 20 for the printing head 22.
Patent JP-2000326630-A (JP)
Title: Dichroic heat-sensitive recording sheet and its manufacture
Inventor: UCHIDA TAIZO
IPC: B41M5/42
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a dichroic heat-sensitive recording sheet having excellent color separability, small color developing unevenness and easy to manufacture, and a method for manufacturing it. SOLUTION: A high sensitivity heat-sensitive recording layer 18 and a low sensitivity heat-sensitive recording layer 14 are laminated on a base material 12. A barrier layer 16 for disturbing an operation of a component for changing color developing characteristics of the recording layers contained in the layers 18 and 14 at the other recording layer is formed between the layers 18 and 14. Further, to protect the recording layer, a film 22 having a smooth surface is brought into close contact with a material of an overcoating layer, and the overcoating layer 20 formed by forming a film of the material is laminated.
Patent JP-H08301109-A (JP)
Title: Fixed projection for high speed rolling stock
Inventor: YOSHIMURA TOSHIO
IPC: B61D49/00
Filed: 1995-05-09
Abstract: PURPOSE: To provide a projection, which generates less noise even when a rolling stock travels at a high speed, for a low noise type high speed rolling stock. CONSTITUTION: In a fixed projection 2 such as a rectifying plate 2, which is arranged on a roof 55 in a high speed rolling stock such as a superexpress train and a liner motor train traveling at a high speed, a face 2a intersecting the air in the fixed projection 2 is covered by means of a metal net type porous body 1 in which multiple holes are opened, while a clearance 3 in which the porous body 1 can be oscillated is arranged between the porous body 1 and the part 2a covered by the porous body 1.
Patent JP-S6028934-A (JP)
Title: Cell differentiation introduction substance
Inventor: TAKEDA TAKESHI
IPC: A61K38/17
Filed: 1983-07-25
Abstract: PURPOSE:The titled substances useful as a chemical or pharmaceutical reagent and a drug, recoverable from a culture medium of human mononuclear leukocyte irritated with a mitogen, having inducing action on differentiation of human myelogenous leukemia cell. CONSTITUTION:Substances, protein recoverable from a culture medium of human mononuclear leukocyte irritated with a mitogen, having 45,000-60,000 and 100,000mol.wt. measured by gel filtration analysis with sephadex, 5-7pH isoelectric point, showing trypsin sensitivity, unstableness to heat (deactivated by heating at 70 deg.C for 30min), having cell differentiation induction action at least on human myelogenous leukemia cell ML-1. These two substances are named as cell differentiation induction substances A and B, and the separation is carried out by tracing molecular weight and cell differentiation induction activity as markers.
Patent JP-S6115839-A (JP)
Title: Preparation of oil-fried panax ginseng
Inventor: OOHARA YOSHIO
IPC: A23L19/00
Filed: 1984-06-30
Abstract: PURPOSE:To prepare the titled Panax ginseng takable as it is and having excellent preservability, by using Panax ginseng as a raw material, and drying the Panax ginseng to the state having crisp and not too hard palatability while keeping the original color, flavor, taste and active component of the Panax ginseng. CONSTITUTION:Raw Panax ginseng is dried at 40-80 deg.C under air flow to effect the partial dehydration and contraction of the skin part to a water-content of <=50wt%, and then, the water-content in the whole Panax ginseng is uniformized to 65-75wt%. In the case of using a dried Panax ginseng as the raw material, water is absorbed to the dried tissue so as to attain a water-content of 65- 75wt% to effect the swelling of the dried Panax ginseng. The conditioned Panax ginseng is fried in an oil at 70-120 deg.C under reduced pressure, i.e. a vacuum of <=30mm.Hg to a water-content of <=5wt%, and then the content of oil and fat is adjusted to 5-25wt% under reduced pressure. A medical Panax ginseng product having excellent taste and convenient to take can be prepared by this process. It is necessary that the tissue structure of the Panax ginseng before the oil-frying under reduced pressure is composed of a relatively dense skin tissue and a xylem having not too hard and moderately coarse tissue.
Patent JP-H05305411-A (JP)
Title: Device and method for spraying solid lubricator
Inventor: SUGANUMA TETSUO
IPC: B05D7/24
Filed: 1992-04-29
Abstract: PURPOSE:To enable spray of solid lubricator to the whole surface in the inner parts of an injection sleeve and a sprue bush and eliminate the development of variation in the spraying quantity of the solid lubricator. CONSTITUTION:In a spraying device for spraying the solid lubricator 4 into the inner parts of the injection sleeve 85 and the sprue bush 86 in a die casting apparatus 8, a first spraying nozzle 1 for spraying into the injection sleeve and a second spraying nozzle 2 for spraying into the sprue bush are provided. With both spraying nozzles 1, 2, a solid lubricator tank 4 and an inner part washing devices 5 (50) are connected. The first spraying nozzle 1 is fitted to a spraying device 3 for shifting this nozzle to the spraying position of the spraying sleeve. Further, nozzle washing devices 71, 72 for washing the first and the second spraying nozzles are arranged.
Patent JP-H06349054-A (JP)
Title: Magnetic recording medium and its production
Inventor: ONODERA KATSUMI
IPC: C23C14/06
Filed: 1993-06-08
Abstract: PURPOSE:To provide the magnetic recording medium which can deal with a slider material having high hardness, has excellent CCS durability and is capable of attaining high-density recording by formation of a carbon protective film to a small film thickness. CONSTITUTION:The hydrogen-contg. carbon protective film 4 is formed by Ar sputtering in a gaseous atmosphere for sputtering into which methane is incorporated. The carbon protective film 4 has a two-layered film structure consisting of a first carbon film 4a which is a lower layer and a second carbon film 4b which is an upper layer. The first carbon film 4a is a high-hardness film having about 25at.% hydrogen content and >=60GPa microhardness. The second carbon film 4b is a film having about 35at.% hydrogen content, about <=50GPa microhardness and resilience. The film thicknesses of the first carbon film 4a and the second carbon film 4b are respectively approximately equalled to about 100Angstrom .
Patent JP-S63299667-A (JP)
Title: Image reader
Inventor: YOKOBORI JUN
IPC: G06T1/00
Filed: 1987-05-29
Abstract: PURPOSE:To prevent mercury from being stuck to the irradiated part of a fluorescent lamp by providing a heat non-insulating part in a part of a heater. CONSTITUTION:A heater 16 covers a non-irradiated part of a fluorescent lamp 15 to keep the non-irradiated part 15a warm. The heater 16 is provided with an approximately rectangular notch (hole) 16a as the heat non-insulating part. The notch 16a is so provided that it is placed in an about center of the non- irradiated part 15a of the fluorescent lamp 15. Since the notch 16a provided in the heater 16 is not kept warm, the tube wall of the fluorescent lamp 15 in the vicinity of the notch 16a is the cold point and mercury in the tube of the fluorescent lamp 15 is stuck there. Thus, mercury is prevented from being stuck to the irradiated part 15b.
Patent JP-S5261020-A (JP)
Title: Transmission with automatic clutch
Inventor: IIJIMA TETSUYA
IPC: B60W10/10
Filed: 1975-11-14
Abstract: PURPOSE:To improve the operability by the construction of a shifting switch for automatic transmission to actuate when a force more than predetermined force is applied thereto.
Patent JP-S5660937-A (JP)
Title: "kana" (japanese syllabary)-to-"kanji" (chinese character) converting documentation device
Inventor: KAWADA TSUTOMU
IPC: G06F3/02
Filed: 1979-10-24
Abstract: PURPOSE: To attain high conversion precision by permitting a context reference part to refer to the preceding and following parts of an existent sentence.  
     CONSTITUTION: Input part 1, equipped with say a "kana" keyboard, outputs a corresponding "kana" character code string when an operator key-inputs a sentence to be inputted. Decision part 2 decides whether the "kana" character code string outputted from input part 1 corresponds to a new sentence or the modification of an existent sentence. For this decision, section information is inputted from the keyboard, for example, and states of respective parts in the device are detected. Context reference part 3 is actuated when decision part 2 indicates the modification of the existent sentence. Then, the contexts before and after the modification point of the sentence stored in the memory part are referred to and the reference information is supplied to "kana"-"kanji" conversion part 4. While referring to this, conversion part 4 converts the "kana" character code string from input part 1 to "kanji". Thus, high conversion precision can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09318375-A (JP)
Title: Navigator
Inventor: KAZUIE HISAHARU
IPC: G09B29/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a recommended route for easy driving by shaping the pattern so that the same road is used appropriately for the recommended path in automatic route searching. SOLUTION: The shortest path in the evaluation, which is computed by automatic route searching, is analyzed. The section, wherein the same road can be utilized, is studied. The original route and the route utilizing the same road are compared. When the results are equivallent or more as the result of the evaluation, the route is changed to the route utilizing the same road. Thus, the route, on which driving is easy along the road corrected to the route using the same road appropriately, can be intruduced. Furthermore, by adjusting the balance between the evaluation at the initial searching and the evaluation when the corrected route is searched, the degree of the correction can be changed, and the route matching the liking of the user can be also introduced.
Patent JP-H03861-A (JP)
Title: Data-creating device for embroidery machine
Inventor: HAYAKAWA ATSUYA
IPC: D05B19/08
Filed: 1989-05-30
Abstract: PURPOSE:To readily create embroidery data in a short time by dividing a given embroidery pattern based on border line data of the above mentioned embroidery pattern and stitch-forming direction data, calculating border line data of the resultant plural closed areas and using the calculated data and the above mentioned stitch-forming direction data. CONSTITUTION:The border line of the display image of an original embroidery pattern given by a central processing unit(CPU) is traced using a light-pen and the resultant positional data are stored in the memory as the border line data. Based on the above mentioned border line data and preliminarily calculated stitch-forming direction data, border line data of plural closed areas obtained by dividing the above mentioned embroidery pattern with lines parallel to the stitch-forming direction are calculated in the above mentioned CPU. Based on the resultant border line data of the closed areas and the above mentioned stitch-forming direction data, embroidery sewing needle position data or data related to the needle position are calculated for the respective closed areas in CPU.
Patent JP-H07313298-A (JP)
Title: Armrest for vehicle
Inventor: MOCHIZUKI NAOMI
IPC: B60N2/75
Filed: 1994-05-27
Abstract: PURPOSE:To provide an armrest for vehicle in which a switch unit never get wet or dirty. CONSTITUTION:A lid 5 for covering a part of a box 3 is provided on the upper surface of an armrest body 2, and a cup holder 7 and a switch unit 9 which is put over the cup holder 7 at use and housed under the lid 5 front end part at non-use are provided in the box 3.
Patent JP-H0430967-A (JP)
Title: Polishing method for composite material
Inventor: MURATA KATSUYUKI
IPC: B24B37/00
Filed: 1990-05-25
Abstract: PURPOSE:To obtain a metal-in-gap head in a stabilized gap length and metal lamination head, by placing a mesh sheet made by setting to the grain size of an abrasive grain on a surface plate in advance, and equalizing the arrangement distribution of the abrasive grains with an abrasive grain liquid being poured thereafter. CONSTITUTION:A mesh sheet 1 made of silicon, etc., which is made extremely thin by setting to using abrasive grains 14 is placed on the surface plate of a thin and copper plates, etc.. The arrangement distribution of the abrasive grains 14 is equalized by applying paste like abrasive grains 14 from thereon and the inconvenient movement of the abrasive grain 14 on the surface plate is prevented. A metal-in-gap head in a stabilized gap length and metal lamination head can thus be obtained and also the yield of the gap length can be improved.