baber/WOPTO huggingface dataset:
Patent JP-H04178706-A (JP)
Title: Image processor
Inventor: KASHIWATANI ATSUSHI
IPC: G05D1/02
Filed: 1990-11-13
Abstract: PURPOSE:To shorten a processing time and evade the misrecognition of a similar segment by limiting the search range of a reference line for a travel path by using information on a line extracted in a last cycle. CONSTITUTION:A feature image extracting means 3 extracts an edge segment as image information required for a self-run from an edge image obtained by the preprocessing of an image processing means 2 by a line tracking method. Denoting the intersection of the line 31 extracted from the image in the last cycle and the frame 32 of the image as A, B nearby a point A' in an image in the current cycle corresponding to the intersection A is searched for. Once a start point is found, upward tracking in the image from the point is started and carried on until a break of the segment, and information on the position and inclination of the extracted edge segment in the image are stored up to a next cycle and used to limit a start point search range in the next cycle. Consequently, the processing time is shortened and the misrecognition of a similar image feature can be evaded.
Patent JP-H06131942-A (JP)
Title: Manufacture of push button switch
Inventor: FUKADA HIROSHI
IPC: H01H11/00
Filed: 1992-10-19
Abstract: PURPOSE:To provide a display face clearly displaying a surface character and having a long life by coating a nontranslucent paint on the surface of a translucent push button switch, and forming a stamp-out character. CONSTITUTION:A white or pale translucent paint film 7 of silicone rubber is coated on the whole outer surface of a push button switch main body 4 made of silicone rubber. A character 5 is printed on the upper face of a pressing section 3 with a material not stuck to the main body 4, and it is temporarily stuck to the surface of the paint film 7. A nontranslucent paint film 6 of the same material is coated on the upper face of the paint film 7 including the character 5. The paint films 6, 7 are of the same material, and they are not closely stuck to the character 5. The character is peeled off together with the paint film 6. Character peeling is formed after peeling, and a stamp-out character can be formed on the upper face of the pressing section 3. Even if switching actions pressing the upper face of the pressing section 3 are frequently made, the character is not made unclear, and a display section having a long life can be obtained.
Patent JP-2000203629-A (JP)
Title: Packaged body of packaged article of truncated cone shape
Inventor: TAKEUCHI KOJI
IPC: B65D71/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To stably hold packaged articles by packaging the articles in the state of being disposed adjacently in an upside-down state. SOLUTION: Adjacent packaged articles of a truncated cone shape are turned over, and a pair of packaged articles in the state of being disposed in an outer packaging are taken out. In the arrangement line, the required outer packaging volume and area are reduced only in the portion corresponding to a square encircled only by dotted lines for a pair of articles. Therefore materials used for outer packaging for packaging pats of the same number can be reduced. For the outer packaging, a corrugated board to be used for the wrap-round method is provided, and cup noodles of the truncated cone shape are disposed. After passing through an upset process, a line disposing process and a guiding process, the cup noodles are arranged on the bottom plane of the corrugated board for the wrap-round method and the corrugated board is folded to form packed bodies.  Cutting tapes for opening are provided on the backs of the outer packaging of the packed bodies in order to open the packed bodies easily.
Patent JP-H10147475-A (JP)
Title: Reel around which line-like body is wound
Inventor: OKAMOTO KENICHI
IPC: B65H75/20
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a reel and miniaturize the reel and restrict the wound line-like body from laterally broadening in the reel around which a line-like body is wound which can prevent the bundle from scattering. SOLUTION: This reel around which a line-like body is wound comprises a frame body 1 and a rotor 2 provided. The frame body 1 comprises an outer periphery restriction frame 6 comprising a ring-like member 10, a lateral bridge 11 and a roller 12 and a rotary support shaft 5 connected by a connection arm 7. The rotor 2 comprises a body unit 13 comprising an outer peripheral rim 16 and a body cylinder 15 connected by the connection arm 7, and a detachable unit 14 comprising an outer peripheral rim 25 and a securing section 24 connected by a connection arm 26.
Patent JP-H02111661-A (JP)
Title: Polycrystalline compact with support
Inventor: FURANKU JIYOSEFU SHIRAGU
IPC: B22F7/06
Filed: 1986-12-24
Abstract: Disclosed is a process for fabricating a composite polycrystalline diamond or cubic boron nitride (CBN) compact. Briefly, the process is conducted by mating a pre-formed sintered polycrystalline diamond or CBN compact and a plastically deformable support, and subjecting the mated composite compact to elevated temperature and pressure conditions sufficient to plastically deform the support into attachment with the compact. The temperature, pressure and time of application are inadequate to cause degradation of the diamond or CBN compact. The product configuration may be a conventional layered compact or may be a wire drawing die having a polycrystalline diamond or CBN core with a support jacket of a material such as a cemented metal caribide.
Patent JP-2000125978-A (JP)
Title: Cushion body
Inventor: FUKUHARA ATSUSHI
IPC: A47C7/40
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To easily produce a cushion body which is thin and has a good cushion. SOLUTION: A cushion weave material 1 formed by weaving high rubber elastic yarn 5 in longitudinal and transverse directions within the thickness of a fabric, which consists of a woven fabric made of polyester fibers formed by weaving pile yarn between the upper and lower ground weaves of a net work or the like and has flexibility and elasticity, is held between upper and lower metal molds 11 and 12 for injection molding in which the outer peripheral end thereof and the end 5a of the high rubber elastic yarn 5 correspond to the frame body 6 made of a synthetic resin in such a manner that the outer peripheral ends of this material and the ends 5a of the high rubber elastic yarn 5 exist within the cavity 13 of the upper and lower metal molds 11 and 12 and a molten resin material 15 is injected into the cavity, by which the cushion boy is injection molded.  As a result, the cushion weave material 1 spread in the bore part of a frame body 6 is eventually so spread that the high rubber elastic yarn 5 woven into this fabric can support the tension on the bore side of the frame body 6 while this material is thin. An effect of exceedingly improving the cushion property is thus obtained.
Patent JP-H07160269-A (JP)
Title: Silencer pad made of polypropylene
Inventor: KAWASE HIROSHI
IPC: D04H1/544
Filed: 1993-12-07
Abstract: PURPOSE:To provide a silencer pad which maintains good soundproof performance over a long period of time in the use environment of automobiles, simultaneously contributes to the weight reduction of vehicles and is recyclable in terms of the influence to be exerted on the global environment and recourse saving. CONSTITUTION:This silencer pad is made of a polypropylene (PP) having a density of 0.01 to 0.O45g/cm<3> and a dynamic spring constant of 0.1X10<6> to 0.5X10<6>N/m and is obtd. by fiber blending crystalline PP stable fibers (A) and sheath-core combined type staple fibers (B) consisting of a low melting copolymer composed of the PP as the essential component of a monomer as a sheath component and a high melting polymer consisting of a crystalline PP as a core component, forming the mixture composed of these fibers to a web and heat treating this web at a temp. above the m. p. of the sheath component and below the m. p. of the core component.
Patent JP-H05120904-A (JP)
Title: Road lighting device
Inventor: ISHIWAKA TAKUO
IPC: F21S8/08
Filed: 1991-10-25
Abstract: PURPOSE:To facilitate the visual confirmation of an obstruction in response to the condition of weather and the road surface, and realize the travelling with the safety feeling. CONSTITUTION:Position of a vehicle is detected, and a central processing device computes the lighting range 110 to be lit by a head light 201 of the vehicle. The road condition is detected, and when the road is dried, the lighting range 110 is lit by road floodlights 5a-5c with the flux distribution characteristic directing the front of the vehicle travelling direction. The ahead range 112, 114 are lit by the flux distribution directing downward or this side. In the range 110, the contrast is not denied to make the contrast by the road floodlights effective. When the road is wet, the range 110 is lit by the road floodlights with the flux distribution directing this side to supply the head light without reflection from the road.
Patent JP-H03168942-A (JP)
Title: Optical information recording medium by sample servo method
Inventor: SEGAWA HIDEKI
IPC: G11B7/24097
Filed: 1989-11-27
Abstract: PURPOSE:To reduce data errors and to enable stable detection of signals by designing the reflectance in forcus area and servo area to be higher than the reflectance in data area. CONSTITUTION:The reflectance in forcus area 1 and servo area 3 is designed higher than the reflectance in data area 4. Namely, the focus area 1 and servo area 3 are formed in the area 11 having high-reflectance (hatched area in the figure), while the data area 4 is formed in the low-reflectance area 12. For example, a high-reflectance metal film 10 such as Al, Cu, etc., is formed in the area corresponding to the area 1 and 3 on the substrate 5, and then other films are deposited by usual method to obtain high-reflectance area separated from low-reflectance area. The data area 4 is formed as usual, but the refractive index of the lower protective film 6 is controlled to make the low-reflectance area.
Patent JP-2000148465-A (JP)
Title: Firmware changing method
Inventor: FIROOZ JONATHAN
IPC: G06F9/06
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To update the firmware which is transparent to a computer system or an operator without restarting the system by preserving a state and the configuration information in the different areas of a memory that is not affected by the updating of the firmware. SOLUTION: The information are preserved in different areas of a memory excluding an area that is designated as the firmware 108 in a reset mode set in response to the resetting of an entire system during an initialization sequence that is set when a power supply is applied. Then the information are read out of the firmware 108 and stored in the different areas of the memory. The different areas of the memory can be included in a volatile memory 104 or a nonvolatile memory 106. When the firmware 108 is updated, the different areas of the memory are never affected even in a soft reset mode of a device which is being updated or already updated. Thus, it's not required to restart the system after the firmware 108 of the device is updated.
Patent JP-2000128789-A (JP)
Title: Therapeutic agent for wound
Inventor: ARAI KAZUHIKO
IPC: A61P17/02
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject therapeutic agent having excellent safety and biocompatibility, treating effect on wound, useful for treating tissue laceration/ deletion caused by wound, ulcer, etc., without using a cross-linking agent by making the agent include a gel composed of hyaluronic acid alone having slight solubility in a neutral aqueous solution. SOLUTION: This therapeutic agent for wound contains a gel preferably in a sheetlike state, etc., composed of hyaluronic acid alone having slight solubility in a neutral aqueous solution. The gel has <=50% dissolution rate in a neutralizing aqueous solution at 37 deg.C for 12 hours. The gel is treated under promoting acid hydrolysis condition of hyaluronic acid, solubilized hyaluronic acid has a branched structure and partially contains a molecular weight fraction having >=0.5 branch degree. The gel is obtained, for example, by freezing an aqueous solution of hyaluronic acid having preferably 1×105 to 1×107 dalton molecular weight and pH <=3.5 preferably at <=-5 deg.C and thawing preferably at >=5 deg.C.
Patent JP-H08145514-A (JP)
Title: Refrigerating equipment
Inventor: KUBOTA TOSHIAKI
IPC: F25B47/00
Filed: 1994-11-17
Abstract: PURPOSE: To prevent a sludge from being deposited on the inlet side of a capillary tube by a construction wherein a pipeline having a large number of grooves provided in the pipe wall inside a pipe is used at least in a part of a pipe line stretching from a discharge part of a compressor to an inlet of the capillary tube. CONSTITUTION: A large number of helical grooves are formed in the inner wall of a pipeline 7 connecting a condenser 2 with a drier 3. In other words, the helical grooves 10 in large numbers are provided in the inner wall of the pipeline 7. Although the grooves may be formed in any of straight, helical and other ways, the helical grooves are most preferable since bending, tube expansion and other machinings can be applied in the same way as to a smooth pipe. The shape and the depth of the grooves, the pitch of the grooves, the angle of the grooves to the axis of the pipe, etc., are not specific, in addition, and they can be selected and determined properly so that a sludge can be made to stick to the grooves and caught thereby. Besides, it is preferable that the pipe provided with the grooves is used for the pipeline connecting the condenser 2 with the drier 3, in view of easiness to form the grooves, the cost, etc.
Patent JP-H09144241-A (JP)
Title: Eaves gutter connection structure
Inventor: MINAGAWA HIDEAKI
IPC: E04D13/064
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent rainwater from directly falling down from an eaves gutter along the front wall even when much rainwater flows into the upper front wall face and closely attach the inside face of an eaves gutter joint to the outside face of the eaves gutter without clearance and securely connect the eaves gutters. SOLUTION: A step 2 recessed rearward is longitudinally provided between the upper front wall part 1a and the lower front wall part 1b of the front wall 1 and the upper front wall part 1a is bent to the rear wall 3 side as it goes up, to form a slope. An eaves gutter 4 having such a structure is connected to another gutter by an eaves gutter joint 5. The eaves gutter joint 5 of which inside shape has the same form with the outside shape of the eaves gutter 4, is arranged at the longitudinal ends of a couple of eaves gutters. And the outside face of the longitudinal ends of a couple of eaves gutters 4 is fitted to the inside face of the eaves gutter joint 5. A longitudinal protrusion 6 is projected upward at the corner between the step 2 of the eaves gutter 4 and the upper end of the lower front wall part 1b and a fixing recess 7 formed at the eaves gutter joint 5 is fixed to the protrusion 6.
Patent JP-H09148617-A (JP)
Title: Optical semiconductor device
Inventor: TAKAHASHI TSUYOSHI
IPC: H01L27/092
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent the noise of the current flowing to a photodiode having a photodiode and a CMOS (a pair of N-channel and p-channel MOS transistor), and to improve the high speed responsiveness of the photodiode. SOLUTION: An I-type semiconductor layer 2 is formed on a P-type semiconductor substrate 1, and an N-type epitaxial layer 3 is formed on the I-type semiconductor 2. An N<+> -type buried layer 4 is provided on the region, ranging from the lower part of the P-channel MOS transistor forming region 22, located between the I-type semiconductor layer 2 and the epitaxial layer 3, to the lower part of an N-channel MOS transistor forming region. The current, which flows to a photodiode, is prevented from flowing to a well region 7 by the buried layer 4 and the I-type semiconductor layer 2. Also, a thick depletion layer is formed by the I-type semiconductor layer 2 provided between the substrate 1 and the epitaxial layer 3, and the high speed responsiveness of the photodiode can be improved.
Patent JP-S63162988-A (JP)
Title: Compressor
Inventor: IIDA TOSHIKATSU
IPC: F04C23/02
Filed: 1986-12-25
Abstract: PURPOSE:To make a compressor compact by constituting a compressing section with a spiral screw-shaped cylinder and a piston and providing it on the axis section of the rotor of a motor section. CONSTITUTION:A spiral screw type compressing section 5 is provided on the axis section of the rotor 4 of a motor section 2. The compressing section 5 is constituted of a cylinder 7 having a screw hole 6, a spiral screw-shaped piston 8 inserted into the screw hole 6, and a restricting means 9 restricting the rotation of the piston 8 and allowing its revolution against the axis of the rotor 4. Refrigerant gas is transferred along the screw hole 6 and discharged through the discharge side 13. Accordingly, the whole compressor is made small- sized, and the structure for the revolving motion can be simplified.
Patent JP-H01149808-A (JP)
Title: Fluorine-containing polymer and use thereof
Inventor: INUKAI HIROSHI
IPC: G02B6/02
Filed: 1987-12-04
Abstract: PURPOSE:To provide a polymer consisting of a polymer of hexafluoroneopentyl (meth)acrylate which is a novel fluorine-containing polymer, having high softening point, low refractive index, excellent flexibility and high adhesivity to a substrate and useful as an optical material. CONSTITUTION:The objective fluorine-containing polymer has a structural unit of formula I (X is H, F, Cl or CH3) and is useful as an optical material, especially a plastic sheath material for optical fiber or an antireflection coating agent. A preferable example of the polymer contains 10-100wt.% of the structural unit of formula I and 0-90wt.% of the structural unit of formula II (R<1> is H, F or CH3; R<2> is H, lower alkyl or fluoroalkyl). The polymer can be produced e.g., by dehydrohalogenating hexafluoroneopentyl alcohol of formula III and homopolymerizing the obtained novel compound of formula IV or copolymerizing the compound with other monomer compound.
Patent JP-H06155822-A (JP)
Title: Controlling method for printing
Inventor: TAKAHASHI TOUSHI
IPC: G09G5/22
Filed: 1992-11-18
Abstract: PURPOSE:To provide a method for controlling printing which can print by selecting a font in a time shorter than that of prior art if a plurality of fonts having the same attribute are in a printer. CONSTITUTION:The method for controlling printing comprises a step 12 discriminating a font to be selected by comparing an attribute value of each font the same attribute with a preset value of menu memory 7 when many fonts of various attributes including a plurality of fonts having the same attributes are stored in a printer and a designated font is selected from them, a step 10 generating each head address of the memory for storing the attributed of only the font discriminate to be selected as an external address table 11, and a step 8 finally selecting one font by comparing each font read by using the table 11 with designated font attribute value.
Patent JP-2000117823-A (JP)
Title: Injection stretch blow molding device and method
Inventor: TAKADA MINORU
IPC: B29C49/28
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an injection stretch blow molding device and method, by which the operation efficiency of blowing cavities is improved and which has high efficiency and high production rate. SOLUTION: A preform molding station 10 has an injection molding part 14, in which N>=2 pieces of preforms are simultaneously injection molded at a preform molding pitch. A blow molding station 300 has a circulatingly conveying part 302, which intermittently and circulatingly conveys the preforms transferred through a transferring station at a blow molding pitch wider than the preform molding pitch along a conveying passage, a heating part 306 for heating a preform and a blow molding part 310, which simultaneously blow- molds (n) pieces of vessels from 1<=n<N pieces of preforms. The transferring station 200 has an accepting mechanism, which accepts preforms from the preform molding station, a preform reversing mechanism and a converting mechanism, which converts the arranging pitch of the preforms from the preform molding pitch to the blow molding pitch.
Patent JP-H11145500-A (JP)
Title: Manufacture of impurity semiconductor, p-type semiconductor, n-type semiconductor, and semiconductor device
Inventor: WATANABE TAKAYUKI
IPC: H01L31/04
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain high conductivity as N-type and P-type semiconductors using Cu(Inx Ga1-x )(Sy Se1-y )2 (O<=x, y<=1) as a base material. SOLUTION: A P-type CuInS2 is formed by having it contain two types of P-type N and Sb types impurities in CuInS2 . N has a covalent linkage radius smaller than substituted S, and Sb is larger in the covalent linkage radius Then S. The conductivity of the p-type semiconductor is 0.6 (Ω.cm)<-1> , which becomes larger when compared with a value of 0.006 (Ω.cm)<-1> when only N is doped, and a value of 0.002 (Ω.cm)<-1> when only Sb is added. A conversion efficiency of the thin-film solar battery of layer structure, consisting of a glass substrate 1, an n-type CdS layer 4, and an ITO electrode 5, becomes a high value of 12.5%.
Patent JP-H11140276-A (JP)
Title: Polyfuctional cyanic acid ester resin composition and resin-encapsulated semiconductor device
Inventor: HAYASHI TOSHIAKI
IPC: C08L79/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a composition having high heat-resistance, low thermal expansion and excellent antiblocking property of resin compound and provide a resin-encapsulated semiconductor device produced by using the composition. SOLUTION: This polyfunctional cyanic acid ester resin composition contains (A) a polyfunctional cyanic acid ester resin having two or more functional groups (preferably a cyanic acid ester resin derived from bisphenol A) or its prepolymer, (B) an epoxy resin having a softening point or melting point of >=75 deg.C and (C) a curing catalyst as essential components. The resin-encapsulated semiconductor device is produced by encapsulating a semiconductor element with the resin composition.
Patent JP-H06158894-A (JP)
Title: Multiple-layer circulating type parking device
Inventor: SONODA KAZUO
IPC: E04H6/18
Filed: 1992-11-18
Abstract: PURPOSE:To simplify the structure of a multiple-layer circulating type parking device, and also reduce its set width. CONSTITUTION:A single wheel 2a is installed on one lateral end of a pallet 2, a pair of wheels 2c are installed on the other single wheel side, a locking member 3 with which an engaging member located at the top of a lever is engaged is installed near the pair of wheels 2c, and the single wheel 2a is installed on the side opposite to the pair of wheels 2c. A chain attachment 9 provided on one endless chain 8a which is located with its position displaced in circulating direction is connected to a wheel shaft 2b of the single wheel 2a, and the chain attachment 9 provided on the other endless chain is connected to the wheel shaft of the single wheel on the pair of wheels side. Thus the single wheel 2a and the upper wheel of the pair of wheels 2c roll on the upper surface, and the lower wheel of the pair of wheels 2c comprises a upper rail 4 for the pair and single wheels which roll on the lower surface, a lower rail for the pair and single wheels, a pair of upper and lower rails, an endless chain 8a, and a lever. Accordingly the structure of a multiple-layer circulating type parking device can be simplified and its width can be reduced.