baber/WOPTO huggingface dataset:
Patent JP-S63281017-A (JP)
Title: Flow velocity measuring instrument
Inventor: AIZU YOSHINAGA
IPC: G01F1/712
Filed: 1987-05-13
Abstract: PURPOSE:To easily change a measurement position and to take a measurement with high accuracy by enlarging and forming a particulate image together with an image of the entire section of a duct and providing a means which moves a detection opening arranged on the image formation surface to a desired position in the duct image. CONSTITUTION:Light from a laser light source 1 illuminates a glass pipe 5 where particulates 5a flow. The light scattered by the particulates 5a is passed through the double refraction system consisting of lenses 7 and 9 to form a moving particulate image on the image plane 10. The particulate image is filtered by a spatial frequency filter 8 provided in a spatial frequency plane, enlarged by a microscope optical system 11, and re-formed on a detection opening 13. The spatial image is caught by a microscope objective 11, so an object surface can be put close to a focal plane. Variation in the quantity of light caused when the particulate image crosses the rectangular opening 13 is photodetected by a photomultiplier 15, etc., whose output signal is sent to a signal processing circuit 30. Here, an unnecessary signal is removed and sent to a correlator, and correlation function data obtained by the correlator is sent to a microcomputer to calculate a necessary correlation time, thereby determining the speed.
Patent JP-H04227981-A (JP)
Title: Starch-based natural adhesive for tobacco production
Inventor: NEIRU TEII MUUNII
IPC: C09J103/00
Filed: 1991-05-20
Abstract: PURPOSE: To provide an adhesive which is a natural starch material having excellent flow or fluidity characteristics and is used in cigarette manufacturing.  
     CONSTITUTION: This adhesive comprises a mixture of crosslinked starch and a fluidity or converted starch, particularly an acid converted starch, the starches having an amylopectin content of at least 70 wt.% and prepd. by cooking at high temp. and pressure. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S608632-A (JP)
Title: Electric heating board and installation thereof
Inventor: YAMADA TAKEHISA
IPC: F24D13/02
Filed: 1983-06-24
Abstract: PURPOSE:To eliminate a projected part and facilitate the handling of a unit during walking on a main body by a method wherein the surface of the main body is made smooth. CONSTITUTION:A box-like terminal part 3 having a power supply line 2 is arranged at the corner of a rectangular main body 1 and the upper surface 3a of the terminal part 3 is arranged to be coplanar with the surface 1a of the main body 1. Therefore, the lower part of the terminal part 3 is projected downwardly from the rear surface 1b of the main body 1. However, with this arrangement, it has some advantages that the surface 1a of the main body 1 is made smooth, the foot toe may not be struck and no pain is felt even if the surface is depressed.
Patent JP-2000306566-A (JP)
Title: Safety valve for sealed lead-acid battery, sealed lead- acid battery and manufacture of safety valve for sealed lead-acid battery
Inventor: SHIMOURA MAKI
IPC: H01M2/12
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To facilitate the confirmation of an inside depressurizing condition by mirror- finishing the upper surface of a cap-shaped rubber safety valve. SOLUTION: A part abutting on a safety valve cylinder 2 of a safety valve manufactured by means of molding or the like by the use of a black chloroprene rubber die and the upper surface 6 of the safety valve are mirror-finished by polishing the contact surface of the die so as to set its roughness to, for instance, 5S or less as a Rmax value in JIS0601. The unevenness of the surface of the upper surface 6 of the safety valve is reduced so that light is easy to be reflected, and when the upper surface 6 of the safety valve recessed when the inside of a sealed lead-acid battery is in a depressurizing condition is viewed from the obliquely front upper side, a shadow is formed on the front side, so that the opposite side looks bright. In the case of a high-pressurized condition, the upper surface 6 of the safety valve is swelled, so that the front side looks bright. Therefore, visibility is improved, and the workability of visual confirmation is improved. A film made of silicone oil or the like may be formed on the upper surface 6 of the safety valve instead of the mirror finish, so that it is smoothed and the reflection of light is facilitated.
Patent JP-S5238664-A (JP)
Title: Manufacturing method of heat exchanger
Inventor: UENO SHIHITO
IPC: F28F1/10
Filed: 1975-09-23
Abstract: PURPOSE: To make wind fin tube without special tools, when the tubes do not come in contact each other under meandering work whereby damage of fins on the tubes during manufacturing can be prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000143427-A (JP)
Title: Filling material for root canal and its production
Inventor: MANNSCHEDEL WERNER
IPC: A61C5/50
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To produce the subject material readily insertable into root canals and capable of accurately determining the position of the filling material in the root canals and further performing the direct filling in the root canals by providing an electroconductive material with a proximal end and a distal end relatively to the human and animal root canals, covering the electroconductive material with an isoprene-based substrate and including the electroconductive material having the exposed distal end. SOLUTION: This filling material is obtained by including an electroconductive material 2 (e.g. titanium) having one proximal end 5 and one distal end 4 relatively to human and animal root canals, covered with one kind of isoprene-based substrate 3 (e.g. gutta-percha or balata) and having the exposed distal end 4 in a longish shape (i.e., one dimension in three- dimensional three dimensions of the material is >=2 times the respective other two dimensions). In the above material, an additive substance such as a filler (e.g. calcium hydroxide), an X-ray contrast medium (e.g. zinc powder), a pharmaceutical agent, a surfactant or a wax may be contained in the substrate 3.
Patent JP-H0596732-A (JP)
Title: Base board for recording head and fabrication of recording head
Inventor: NARUSE YASUHIRO
IPC: H01L21/768
Filed: 1991-04-20
Abstract: PURPOSE:To provide a highly reliable base board for recording head and the recording head having long service life at high yield. CONSTITUTION:In the fabrication of a base board 100 for recording head in which a heating part 110, an NPN transistor l20 for driving the heating part 110, and a wiring electrode 104 for connecting the NPN transistor 120 and the heating part 110 are formed on a P-type silicon substrate 1 through photolithography, the wiring electrode 104 is etched while retracting the masking photoresist on the wiring electrode 104 and a protective film 105 is deposited on the wiring electrode 104 while switching the temperature of the base board from low level to high level.
Patent JP-H11343927-A (JP)
Title: Detector for abnormality for fuel transpiration preventing device
Inventor: IIDA HISASHI
IPC: G01M3/26
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To assuredly detect an abnormality at the time when the abnormality resulting in a leak such as a damage occurs in some part of the entire body of a fuel transpiration preventing device from a fuel tank to an inlet pipe. SOLUTION: In this device, a purge control valve and a canister block valve are completely closed to close a section from a fuel tank to an inlet pipe under atmospheric pressure to measure a pressure variation ΔP1 under the closed atmospheric pressure. Then, the purge control valve is temporarily switched from its completely closed state to its completely opened state to introduce the negative pressure of the inlet pipe to the closed section and measure a pressure variation ΔP2 under the closed negative pressure. When ΔP2 is larger than a value obtained by multiplying ΔP1 by a prescribed coefficient, it is decided that an abnormality resulting in a leak exists in any part of a fuel transpiration preventing device.
Patent JP-S5448248-A (JP)
Title: Copying machine
Inventor: KUBOTA YOUICHI
IPC: G03G21/00
Filed: 1977-09-24
Abstract: PURPOSE: To interrupt copying of the operation by the other data during continuous copying operation and restart and complete the previous continuous copying after ending of the same by mounting a microcomputer to the copying machine and controlling its operations.  
     CONSTITUTION: A microcomputer is provided in the copying machine and is so constituted as to set data at the first starting by controlling its operation, interrupt the copying through interruption operation during continuous copying mode, change over to continuous copying, manual insertion or photoreceptor exchange operation by other set data, have the data at the first starting and copying number up to then stored at that time, read the storage data and restart the previous copying after ending of interruption copying and complete the copying by the data having been set at the first starting. Hence, even if there is an interruption, continuous copying may be performed by setting data as desired 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63279944-A (JP)
Title: Interior work method for bottom section of trunk room
Inventor: NOGUCHI AKIO
IPC: B60R5/04
Filed: 1987-05-12
Abstract: PURPOSE:To eliminate the necessity of separately form a partition wall for sectioning between a tire storage space and a tool storage space by laying an interior material composed of an outer decorative layer made of thermoplastic felt and an outer skin layer in the recess in a floor base plate on which reinforcing ribs are formed, and by forming and a partition wall in the recess. CONSTITUTION:A recess is formed in trunk room bottom base plate 1 on which reinforcing ribs 11 are formed, and an interior material including an outer skin layer 3A formed of a needle carped or the like and an outer decorative skins layer 3B formed of thermo-plastic felt composed of polyester or acrylic fibers and thermo-adhesive synthetic resin such as ethylene, polypropylene or the like is laid in the recess. In this phase, partition walls 31, 32 for separating the recess into a spare tire storage section 21 and tool storage sections 22, 23 are integrally formed. Accordingly, it is unnecessary to separately form the partition walls with the use of another materials, thereby it is possible to make satisfactory the finishing by laying the interior material in the recess.
Patent JP-S60259864-A (JP)
Title: Heat accumulating device
Inventor: TAKENAKA FUMIYA
IPC: F24S90/00
Filed: 1984-06-05
Abstract: PURPOSE:To reduce the heat dessipation loss from an inner heat accumulating part and consequently enable to accumulate and keep high temperature heat by a structure wherein a heat accumulator is made in dual structure. CONSTITUTION:A heat accumulator 7 is made in dual structure by providing an inner heat accumulating part at the center of the heat accumulator 7 and at the same time an outer heat accumulating part 9 in the periphery of the inner heat accumulating part 8 so as to cover the part 8. The inner heat accumulating part 8 and the outer heat accumulating part 9 can independently accumulate heat. Heat accumulating material is respectively packed in each of the heat accumulating parts 8 and 9. A damper 11 (a flow passage selector) is arranged in a feed pipe 10 and actuated so as to send the heated air left from heat collector 1 either to the inner heat accumulating part 8 or to the outer heat accumulating part 9. The actuation of the damper 11 is controlled based upon the temperature T0 at the outlet of the heat collector 1, and the temperatures T1 and T2 of the respective heat accumulating parts. The inner heat accumulating part 8 is used especially for accumulating high temperature heat and the outer heat accumulating part 9 also has the function as lagging to suppress the heat dissipation loss from the inner heat accumulating part 8 by accumulating heat with the same high temperature as that of the inner heat accumulating part 8 on the day with plenty of insolation.
Patent JP-S5341357-A (JP)
Title: Sealant composition
Inventor: HONDA TOSHIO
IPC: C08L33/02
Filed: 1976-09-29
Abstract: PURPOSE: A sealant composition useful as a puncture prevention agent for penumatic tire of vehicles, which comprises chiefly a rubbery high molecular polymer having an α, β-unsaturated carboxylate group in the molecule and a plasticizer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11294944-A (JP)
Title: Attaching device for tray receiver in refrigerator or the like
Inventor: MURAKAMI KAZUO
IPC: F25D25/02
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To increase the effective width of a refrigerator when trays are not used in a refrigerator or a freezer having several tray receivers therein. SOLUTION: Tray receivers 9 are attached on rotating axes so as to be selectively switched to a using position in which they protrude toward the center of a refrigerator from front and rear studs 7 and 8 (see tray receivers 9 higher than an intermediate basket rack 10) and to an unused position in which they are housed in a dead space between the studs 7 and 8 (see tray receivers 9 lower than the intermediate basket rack 10). When the trays are not used, the tray receivers 9 are housed in the dead space between the studs 7 and 8. Thus, when a corrugated board or the like stuffed with food materials is entirely refrigerated and stored, the space between the right and left studs 7 and 7, and 8 and 8 can be completely effectively used.
Patent JP-H02295866-A (JP)
Title: Elevator position detecting device
Inventor: TATENO KENZO
IPC: B66B1/48
Filed: 1989-05-11
Abstract: PURPOSE:To high accurately detect a position while realizing general purpose usability by respectively providing contactless transmitting means in a detector to be detected and a detector while giving a study function to the detector to be detected. CONSTITUTION:Plane antennas 21, 31, 51 (contactless transmitting means), for transmitting position data of respective detectors 20, 30 to be detected, are provided in the detectors 20, 30 provided in a lift path and a detector 50 provided in an elevator cage 4, while a memory means for writing the position data, is contained in the detectors 20, 30 to be detected. The detector 50, being based on a command from an elevator control device 10, writes the position data in the memory means in the detectors 20, 30 through the antenna 51 while reads the position data, stored in the memory means, to be transmitted to the elevator control device 10. Thus by giving a study function to the detectors 20, 30 to realize general purpose usability and reducing restriction of a set up position of the detectors 20, 30, to be detected and the detector 50, a high accurate and inexpensive elevator detecting device can be obtained.
Patent JP-H05313390-A (JP)
Title: Electrophotographic sensitive body
Inventor: SATO HISAYA
IPC: C08L83/02
Filed: 1992-05-08
Abstract: PURPOSE:To provide an electrophotographic sensitive body excellent in positive hole transferring ability, flexibility, mechanical strength and adhesive property, having satisfactory electrification ability and capable of attaining both reduced size and increased speed of a copying process. CONSTITUTION:A heterocyclic group-contg. org. silicone polymer having repeating structural units represented by the formula is incorporated into a photosensitive layer. In the formula, Si is a silicon atom, each of R1 and R2 is alkyl which may have a substituent, aralkyl, alkoxy, aryloxy, aryl or a heterocyclic group, X is -S- or -(N-R3)-, R3 is H, alkyl which may have a substituent, aralkyl, aryl or a heterocyclic group and Ar is arylene which may have a substituent or a divalent heterocyclic group.
Patent JP-S61275310-A (JP)
Title: Production of olefin copolymer
Inventor: KAWADA TAKASHI
IPC: C08F4/659
Filed: 1985-05-29
Abstract: PURPOSE:To obtain an alpha-olefin copolymer having high productivity and high random copolymerizability, by copolymerizing an alpha-olefin by using a specified catalyst formed by contacting Mg(OR)2 with MgCl2, a Ti compound and Al compounds. CONSTITUTION:A titanium compound of formula I is previously contacted with magnesium chloride and a magnesium alkoxide compound. A catalyst composition formed by contacting the above product of contact with an alkylaluminum halide compound of formula III is mixed with 1-200mol, per mol of the titanium compound of formula I, of an alkylaluminum compound of formula IV as a promotor. An olefin is copolymerized by using the above produced catalyst. In the formulas, l is 4, R<1> and R<2> are each a 1-6C alkyl, R<3> is a 1-6C alkyl, R<4> is a 1-10C alkyl, m is 1.5-2, X is a halogen, and R<5> is a 1-10C alkyl.
Patent JP-H0413596-A (JP)
Title: State display system in automation line
Inventor: IIDA KOJI
IPC: B25J19/06
Filed: 1990-05-02
Abstract: PURPOSE:To enable a worker to recognize immediately the generation place of abnormality, by providing a control part which outputs the driving signal driving an actuator and also displaying the motion state of the actuator and the position of the structural part of a robot corresponding to a state display scope based on the driving signal and the detection signal of a detection mean. CONSTITUTION:In the case of the driving signal driving actuators SOL, M being output, a pertinent robot structural part is motioned with the actuators SOL, M being driven, and the pertinent detection means LS, S1, S2 detect this motion thereby. Moreover, this state is displayed on a state display scope 3. Consequently, it can be decided as becoming an abnormal state, in the case of the display of the pertinent detection mean becoming in ON state being not performed, despite of the display that the driving signal driving the actuator being output being done for instance.
Patent JP-S608002-A (JP)
Inventor: IWANO HIROSHI
IPC: B27L5/00
Filed: 1983-06-27
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-H08280415-A (JP)
Title: Enclosed button and its production
Inventor: ISHII YASUHIRO
IPC: A44B1/12
Filed: 1995-04-18
Abstract: PURPOSE: To form a pattern recessed to the front surface of a front side member by providing the front surface of this front member with a recessed part and bonding the point corresponding to the recessed part to the base and side faces of the recessed part by a hot melt adhesive in the state of bringing this point into tight contact with the base and side faces along the same. CONSTITUTION: The front side member 1 of a tray shape having the recess 7 and a rear side member 2 are formed. An enveloping member 6 is formed separately therefrom. This enveloping member 6 is provided with the film-shaped hot melt adhesive 9 layer at the point corresponding to the recessed part 7. The enveloping member 6 is disposed on the outer side of the front side member 1 and the adhesive 9 layer is brought into tight contact with the base and peripheral side faces of the recessed part 7 on the front surface of the front side member 1. The adhesive 9 is melted by heating and is then solidified, by which the enveloping member 6 is adhered to the front surface of the rear side member 2 and the base and peripheral side faces of the recessed part 7 and the pattern recessing is formed on the front surface of the front side member 1.  The outer edge 3 of the enveloping member 6 is inserted between the outer peripheral edges 4 and 5 of the front side member 1 and the rear side member 2, by which both members 1, 2 are fitted and a finished product is obtd.
Patent JP-S61275750-A (JP)
Title: Diazo copying photosensitive paper eliminated in curling tendency
Inventor: MATSUMOTO KAZUO
IPC: G03C1/79
Filed: 1985-05-31
Abstract: PURPOSE:To enhance color development velocity and to prevent curling during storage of a diazo copying photosensitive paper by incorporating diethylene glycol in the photosensitive layer formed on the paper base of the copying paper and also coating the reverse side of the base with diethylene glycol. CONSTITUTION:A barrier layer 2 is formed on the paper base 1 by using a neutral sizing agent, and it is coated with the photosensitive layer 3 contg. diethylene glycol in an amt. of 0.2-2g/m<2> together with diazonium salt and a coupler, such as pyrocatechol, and the reverse side of the paper base is also coated with diethylene glycol in an amt. of 0.05-2g/m<2> to form a coat 4. Diethylene glycol has small tendency to diffuse into the inside of the base, thus permitting the obtained photosensitive copying paper to be prevented from curling by the presence of the same kind of polyol in both sides of the base 1, and yet, to have superior color development velocity.
Patent JP-S5820699-A (JP)
Inventor: HASHIMOTO MASAJI
IPC: B67D7/28
Filed: 1981-07-25
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-H09305763-A (JP)
Title: Part shape recognition device
Inventor: MIYAJI SHIN
IPC: G06T1/00
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a part shape recognition device with which the local shape of a part can be automatically recognized. SOLUTION: This part shape recognition device is provided with an edge detecting means for detecting points on the contour of a part image as edge points based on the part image, clustering means for roughly regarding the part image as a rectangle and clustering the edge points for each of four sides of that rectangle, distribution preparing means for finding the distribution of distances between the sides corresponding to the respective classes and the edge points belonging to these classes for each class, and recognition means for recognizing the local shape of the part based on the found distribution.
Patent JP-H11310877-A (JP)
Title: Throw away cutting tip made of surface coated cemented carbide excellent in chipping resistance
Inventor: OSADA AKIRA
IPC: B23B27/14
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tip made of surface coated cemented carbide excellent in chipping resistance. SOLUTION: A cutting tip made of surface coated cemented carbide is obtd. by chemically vapor-depositing and/or physically vapor-depositing the surface of a cemented carbide substrate with a hard coating layer composed of (a) a TiN layer with 0.1 to 2 μm average layer thickness as a lowest layer, (b) a two phase-heaped layer with 3-15 μm average layer thickness, having a mutually heaped structure with a TiCNO zone area phase starting from the TiCN zone area phase and ending in the TiCN zone area phase along the layer thickness direction and in which a continuous longitudinally-grown crystal structure in the whole body of these zone area phases as a lower layer, (c) one or >=two kinds among a TiC layer, a TiN layer, a TiCN layer, a TiCO layer, a TiNO layer and a TiCNO layer with 0.5 to 5 μm average layer thickness as an intermediate layer, (d)  an α-Al2 O3 layer and/or a κ-Al2 O3 layer with 0.5 to 10 μm average layer thickness as an upper layer and (e) a TiN layer with 0.1 to 2 μm average layer thickness as a surface layer in the whole body average layer thickness of 5 to 20 μm.
Patent JP-S60259114-A (JP)
Inventor: UCHIKAWA YASUO
IPC: A01D34/54
Filed: 1984-06-06
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-H11315459-A (JP)
Title: Supported nonwoven fabric
Inventor: NANJO KAYOKO
IPC: D04H1/58
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a supported nonwoven fabric composed of a nonwoven fabric and a substrate bonded thereto while keeping the liquid-absorbing property of the nonwoven fabric. SOLUTION: The supported nonwoven fabric is produced by bonding a liquid- absorbing nonwoven fabric having a thickness of 0.05-0.6 mm to a substrate with a tacky adhesive and the nonwoven fabric keeps the liquid absorptivity of 0.005-0.05 mL/cm<2> in the bonded state. The liquid absorbing property of the nonwoven fabric is not lowered by the bonding to the substrate.