baber/WOPTO huggingface dataset:
Patent JP-H07103172-A (JP)
Title: Rotary compressor
Inventor: SUGIMOTO YOSHIHISA
IPC: F04C29/02
Filed: 1993-10-06
Abstract: PURPOSE:To situate a discharge connecting pipe with a muffler stably in a discharge chamber as well as to straighten a flow of discharged gas by making this discharge connecting pipe, discharging compressed high pressure gas to the outside from the discharge chamber, press in a paring hole erected in an inner part of this discharge chamber. CONSTITUTION:In this rotary compressor, gas compressed by a cylinder 2 is discharged through a discharge connecting pipe 7 pressed in a paring hole 9 of a discharge chamber 3 after being discharged to this discharge chamber 3. In this connection, oil 6 is stored in a lower part of the cylinder 2. In this case, a muffler is chamber installed in the spot in midway in the pipe 7, while one end of this discharge connecting pipe 7 fitted with a muffler is pressed in a paring hole 9 erected in an inner part of the discharge chamber 3. With this constitution, this pie 7 is stably situated in the discharge chamber 3 with no effect to variations in height of the paring hole 9. Then the discharged gas is straightened by a muffler effect, whereby vibration and noise due to pulsation are reduced.
Patent JP-H03144110-A (JP)
Title: Double row automatic aligning roller bearing
Inventor: MORINAGA NOZOMI
IPC: F16C23/08
Filed: 1989-09-28
Abstract: PURPOSE:To make a spherical roller hard to skew and result in less wear of a retainer by making the retainer of synthetic resin in such a manner that the side faces of pillars to form a packet are made as planes perpendicular to planes including the axial core of a bearing and the axial core of the spherical roller at both-side positions in an axial direction to the axial center thereof. CONSTITUTION:Between an outer wheel 31 and an inner wheel 33 is arranged a pair of synthetic resin retainer 41, for which the annular portion 42 of a bearing inside and the annular portion 42 of a bearing outside are integrally connected via pillars 44. A spherical roller 47 is arranged in a pocket 45 between two adjacent pillars 44, in such a manner that the side faces 51 of the pillars 44 are made as planes perpendicular to planes 53 including the axial core of a bearing and the axial core 52 of a roller 47 at both-side positions in an axial direction to the axial center thereof and have recessed curves 57, 58, respectively, with circles of curvature equivalent to a rolling face 55 of the roller 47 in axial and radial directions at the bearing inside and the bearing outside of the plane 54 including the axial core 52. The side faces 51 are in face contact with the roller 47, therefore to make a contact area larger and ontact face pressure lower and result in less wear of the pillars 44.
Patent JP-H0297935-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TAI AKIYOSHI
IPC: G03C1/805
Filed: 1988-10-04
Abstract: PURPOSE:To facilitate peeling from base paper and to obviate damaging at the time of peeling and sticking of the base paper by specifying the tensile strength of a photographic product consisting of resin layers and photograph constituting layer and the peeling strength to the base paper. CONSTITUTION:The photograph constituting layer 1 contg. a silver halide emulsion layer is formed on the layer 2 of polyethylene-coated paper consisting of the base paper 3 and the resin layers 2, 4. The tensile strength of the photographic product consisting of the layers 2, 1 is specified to >=700g/1.5cm and the peeling strength between the layer 2 and the base paper 3 is specified to 10 to 200g/inch. The peeling of the photographic product by winding the product around a peeling roller, etc., is then possible without damaging and elongating the image and the sticking of the product to a prepaid telephone card, canvas, etc. is possible as well.
Patent JP-H02131182-A (JP)
Title: Method of cleaning vessel and system in which water is introduced
Inventor: RICHIYAADO RII GETEINGUSU
IPC: E04H4/00
Filed: 1989-09-28
Abstract: PURPOSE: To remove algae and soil from a surface easily be biologically soiled by fixing a coating of a specific organosilane compatible in an aq. medium under a specific condition on the surface and utilizing it as a releasing medium.  
     CONSTITUTION: The coating of the organosilane compatible in the aq. medium under the condition of 0.5-20ppm chlorine, 25-100ppm cyanurates, 50-2000ppm calcium hardness, pH4-8 and 20-160ppm alkali hardness and expressed by formulas I, II (Y represents R or RO and R represents a 1-4C alkyl group or hydrogen, (a) represents 0, 1 or 2, R' represents methyl group or ethyl group, R" represents a 1-4C alkylene group, each of R''', R"" and R v  is selected from a group of a 1-18C alkyl group and the like and X represents chlorine or the like) is bonded with the surface, a layer of the algae and dead cells are formed on the surface to be used as a releasing medium for removing a layer of the algae or the like deposited on the layer and the algae and the soil are removed from the easily soiled surface. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H02174807-A (JP)
Title: Folding type table with dressing panel
Inventor: NIIRUSU DEITSUFURIENTO
IPC: A47B21/00
Filed: 1989-09-28
Abstract: PURPOSE: To house and cover a wire from an electricity disposed on a top plate by forming a hollowed housing section comprising a flexible mesh whose lower part is fitted on the back of a decorative laminated panel and a hinged cover disposed on the front of the decorative laminated panel. CONSTITUTION: A wire W for connecting a table and an equipment such as a computer C is housed in a hollow formed by a flexible mesh 48 and a hard plate material through a hole formed on a top plate 10. Not only the wire but also a strip for a plug and the other small equipment may be housed in the hollow. In this way, the appearance will be improved and a possible tangle of wires on the floor is prevented, thus, a safety will be improved. To take the contents of the hollow out, it is only required to unlock a latch 70 and open a cover 60. In the case the wire is not housed a decorative laminated panel 16 may be folded. The flexibility of the mesh 48 makes such a folding work easy. The mesh can easily be flexed and folded and housed in the upper part of the folded decorative laminated panel 16.
Patent JP-2001071313-A (JP)
Title: Manufacture of porous concrete
Inventor: MATSUMOTO KOICHI
IPC: B28B1/24
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a porous concrete which can be manufactured without kneading and is excellent in workability. SOLUTION: In this method for manufacturing a porous concrete, the porous concrete is made by casting cement paste or mortar over coarse aggregates 2 of a roadbed ballast and curing the cement paste or the mortar into a monolithic form. In this case, cement slurry with 150-250 mm, preferably 195-210 mm of flow rate is cast over the roadbed ballast 2, 80-100 wt.% of which passes through a 50 mm sieve opening, 95 wt.% or more remaining on a 20 mm-sieve opening. Further, the cement slurry is cured to integrate the roadbed ballast 2 and the cured product 3 of the cement slurry into one piece.
Patent JP-H1195008-A (JP)
Title: Nickel black mask, manufacture thereof, color filter using nickel black mask, and liquid crystal display
Inventor: YOSHIDA KAZUAKI
IPC: G02B5/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a black matrix having a characteristic equal or superior to a cromium black mask and high in economy by providing a first antireflection film formed of a nickel compound, and a light shielding film formed of metallic nickel so as to shield visible light. SOLUTION: A color filter 1 is provided with a transparent glass substrate 2, black masks BM(black matrixes) each of which comprises an antireflection film 3 and a light shielding film 4 deposited in this order on the transparent glass substrate 2, an overcoat layer 5 formed on the black masks BM, and a transparent electrode 6 formed on the overcoat layer 5. The antireflection film 3 is interposed between the transparent glass substrate 2 and the light shielding film 4, and contains at least one kind of compound selected from a group comprising a nickel oxide, a nickel nitride and a nickel oxide nitride. The light shielding film 4 contains metallic mickel. This color filter 1 separates light transmitted through colored resin R, G, B.
Patent JP-S62142259-A (JP)
Title: Sample tray for electrophoresis
Inventor: IDA HIDEAKI
IPC: G01N27/447
Filed: 1986-10-22
Abstract: PURPOSE:To supply samples in a good condition by providing a sloped part to the edge of a sample tray having plural recesses for containing the samples. CONSTITUTION:The sample tray 2 is formed with the plural recesses 1'a for dispensing the samples in the front edge part at the top surface thereof and is formed with the sloped part 1'b at the rear edge. The fall of the 2nd and subsequent sample trays 1' in a sample tray housing vessel is prevented by the sloped part 1'b of the lowermost sample tray 1' until the forward and backward movement of the lowermost sample tray 1' ends while plural pieces of the sample trays are held stacked in the sample tray housing vessel. The need for a mechanism to temporarily hold the 2nd and subsequent sample trays 1' is, therefore, eliminated and the supply of the sample in a good condition is made possible.
Patent JP-H06102618-A (JP)
Title: Board for photographic printing paper
Inventor: NISHIKAWA YASURO
IPC: D21H19/80
Filed: 1992-09-21
Abstract: PURPOSE:To provide a board for a photographic printing paper being excellent in whiteness and gloss not to mention water resistance and having high mechanical strength. CONSTITUTION:The board for a photographic printing paper is made by providing a coating layer (A) consisting of a compsn. formed by mixing a synthetic resin essentially consisting of a polyester with a pigment and dispersing on a surface of a base paper at an emulsion coated side and providing a coating layer (B) consisting of a synthetic resin or a compsn. formed by mixing a synthetic resin with a pigment and dispersing on another surface. Besides an intermediate layer(s) essentially consisting of a latex is/are provided between the base paper and the layer (A) and/or between the base paper and the layer (B).
Patent JP-H04128811-A (JP)
Title: Photoelectric conversion device
Inventor: IWASHIMA OSAMU
IPC: H05K3/34
Filed: 1990-09-20
Abstract: PURPOSE:To make the photoelectric conversion device small in size and compact by leading lead terminals of a photoelectric converting element single body out of a transparent resin mold in parallel to a mount substrate surface, bending the terminals in a direction perpendicular to the substrate surface and soldering them to the substrate surface, and fixing the substrate to a rack and narrowing down the pitch. CONSTITUTION:The lead terminals 112 after being led out of the transparent resin mold 111 in parallel to the surface of the substrate 15 where the photoelectric converting element single body 11 is mounted are bent by 90 deg. toward the substrate. The photoelectric converting element single body 11 is fitted to that the transparent resin mold 111 contacts the substrate, and the lead terminals 112 are soldered in solder zones 16. Namely, even when the transparent resin mold 111 are brought into contact with the substrate 16, a distance of several mm from the solder zones 16 to the transparent resin mold can be secured. Consequently, mold resin can be protected against a heat shock at the time of soldering, the mount height of the element single body can be suppressed low, and an optical transmitter receiver can be constituted compactly.
Patent JP-H06104588-A (JP)
Title: Package mounting device
Inventor: ARAI SUSUMU
IPC: H05K7/20
Filed: 1992-09-21
Abstract: PURPOSE:To provide a downsized package mounting device in which efficient heat dissipation is realized at low cost while reducing the space to be occupied by a fan or the like and the size of pack wire board. CONSTITUTION:Heat generated from packages 1a-1n containing high heating electronic components is dissipated efficiently by setting a first package 1a having a board mounting electronic components, and a second package 1b having a board concentrically mounting high heating electronic components with miniature fans 10a-10c being arranged at upper rear part of the board in unit frames 7a-7n which take in outer air through vents made through the front and upper/lower faces of the body and discharge hot air from the upper part of rear face.
Patent JP-2000082063-A (JP)
Title: Device and method for table management and recording medium
Inventor: KOMIYA TOMOKI
IPC: G06F12/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To enable efficient use within a predetermined number of records in a data base. SOLUTION: An input part 1 when inputting new data as update data from an operator sends that and the inputted data to a process part 3. The process part 3 obtains a record position to be updated next by referring to the data (d1-1) of a column 1 of SEQNo.=1 and stores the inputted data in the data storage record that SEQNo. indicates. One is added to the data (d1-1) thereafter and data storage records of SEQNo.=2 to (n) are used so that SEQNo.=n is not exceeded.
Patent JP-H07101736-A (JP)
Title: Production of forming glass material and optical glass element
Inventor: TAKANO TOSHIAKI
IPC: C03B11/00
Filed: 1993-10-07
Abstract: PURPOSE:To provide an optical element forming technique (production of forming glass material and optical glass element, etc.) capable of obtaining excellent optical performance even when the glass material is misaligned with the upper and lower dies. CONSTITUTION:When the inner diameter of the barrel die is denoted by phiC, the diameter of the optical effective surface of the die having the larger effective surface between the upper and lower dies by phiA, the outer diameter of a forming glass material by phiS and the diameter of the effective surface of the glass material by phiSS, phiA<phiSSetaphiS and phiC-(phiS-((phiS-phiSS)/2))<=(phiC-phiA)/2 are satisfied. Consequently, the surface other than the effective surface of the glass material is not extended into the optical effective surface of an optical glass element, the surface other than the effective surface of the glass material need not be worked with the same precision as the effective surface, and a positioning device is not needed.
Patent JP-H0298897-A (JP)
Title: Associative memory
Inventor: KASUYA ATSUSHI
IPC: G11C15/00
Filed: 1988-10-05
Abstract: PURPOSE:To improve using efficiency by obtaining the difference between key information to be inputted and key information stored into each key information memory means, and giving a responding right only to a storage element with a small difference. CONSTITUTION:A KEY 12 and an output line 24 are connected to a subtracter 31, the subtracter 31 produces the differential output between the key information from the KEY 12 and the key information from the output line 24 to an arbiter 32, the arbiter with the smallest difference obtains an access right, and turns on a selecting signal. Respective storage elements 18 are connected to each other by arbitration buses 20, and arbitrate the responding right for the key information. Thus, by retrieving the data attached to the key information with the smallest difference or the storage address of the key information, the retrieving operation is promptly executed and the working efficiency can be improved.
Patent JP-2001073748-A (JP)
Title: Methods and devices for cleaning and regeneration of particulates filter for exhaust gas of diesel engine
Inventor: SHIMODA MASATOSHI
IPC: F01N3/023
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent a filter from harmful clogging caused by accumulation of particulates by oxidative removal of particulates which is done by the affection of breakthrough NO2 to the diesel particulate filter as oxidizing agent, here, breakthrough NO2 is generated by forcing the NOx occludent reduction catalyst to occlude NOx excessively. SOLUTION: During usual operation in lean condition, NO is oxidized mainly to NO2 by NOx occludent reduction catalyst 8 and occluded therein, and breakthrough NO2 is generated by continuous operation. Utilizing this NO2 as oxidizing agent, oxidative removal of particulates which are trapped on the DPF (particulate filter) is practiced. In the next place, catalyst 8 is regenerated by reductive removal of NO2 occluded therein, by switching the engine operation to rich condition. After regeneration, it returns to the continuous operation of DPF cleaning by breakthrough NO2 in lean condition, and then, the cycle of regeneration of NOx occludent reduction catalyst is repeatedly carried out.
Patent JP-S63101500-A (JP)
Inventor: NORUBERUTO MIYUNHI
IPC: C14C1/08
Filed: 1987-10-07
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-S63108964-A (JP)
Title: Production of composite steel ingot shaft
Inventor: SAKAI TAKAAKI
IPC: C22B9/18
Filed: 1986-10-24
Abstract: PURPOSE:To improve the quality of a product by disposing a hollow steel ingot and metallic molds in such a manner that the sectional area of the cavity of the steel ingot on the contact surface is larger than the sectional area of the cavity of the metallic mold and continuously executing electroslag refining and solidifying in both cavities. CONSTITUTION:The water cooled lower metallic mold 31 made of copper having the internal cavity and water jacket 43 is installed on a molding board 38 made of copper and a hollow round bar 30 made of a high-Ni ductile cast iron is disposed thereon. The water cooled upper metallic mold 29 made of copper having the circular cavity and water jacket 42 is installed on the round bar 30. The round bar 30 on the contact surface is formed to the sectional area of the cavity larger than the sectional area of the cavity of the mold 31 and a consumable electrode 27 is passed through the cavities of the molds 29, 31 and the round bar 30 so that the electroslag refining and solidifying are continuously executed. Since the slag bath is smoothly risen by the above-mentioned method, the quality of the product which is the composite steel ingot shaft is improved.
Patent JP-H04134003-A (JP)
Title: Aquatic organism-latching preventive
Inventor: MIZUTANI AKIUMI
IPC: A01N37/30
Filed: 1990-09-25
Abstract: PURPOSE:To provide the title preventive having a broad spectrum for aquatic organisms and high latching preventiveness against such organisms, thus useful for ship bottom antifouling paints, etc., containing, as active ingredient(s), a 3'-isopropyl-benzanilide compound or, where appropriate, its combination with other compound(s). CONSTITUTION:The objective preventive containing, as active ingredient(s), a compound of the formula (R is CH3 or CF3) (e.g. 3'-isopropyl-2-methyl benzanilide) highly active on barnacle, or a combination of at least one of the compounds of the formula with at least one compound selected from N-(2',4',6'-trichlorophenyl)maleimide and tetramethylthiuram disulfide, etc. Such combination will have higher preventive effect against aquatic organism latching. A paint from the present preventive is stable.
Patent JP-H1097171-A (JP)
Title: Three-dimensional hologram laminated body and label for production of three-dimensional hologram laminated body
Inventor: HAMADA SATOSHI
IPC: B42D15/10
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain such a laminated body that when the laminated body is peeled, a three-dimensional hologram display is surely broken and that forgery by changing photographs or the like can be prevented, by successively laminating a heat sealing layer, three-dimensional hologram layer, adhesive layer, and surface protective film on a base body and then heat sealing the whole surface of the laminated body. SOLUTION: This three-dimensional hologram laminated body contains a picture of a face 4 adhered with a photographic adhesive 3 to a base body 2. A heat seal layer 5', three-dimensional hologram layer 6, adhesive layer 5", surface protective film 7 are successively laminated to cover both of the base body 2 and the picture 4. After these layers are laminated, the three-dimensional hologram laminated body is heat sealed by using a heating roll to seal the whole surface or preferably only in peripheral part of the laminated body. Thereby, adhesion between the heat seal layer 5' and base body 2 such as the picture 4 is extremely high. Therefore, even when the surface protective film 7 is peeled, forgery of the three-dimensional hologram layer 6 and the base body 2 such as the picture 4 is impossible.
Patent JP-S62112940-A (JP)
Title: Control of clean room
Inventor: MATSUMOTO KAZUHIRO
IPC: F24F7/06
Filed: 1985-11-11
Abstract: PURPOSE:To contrive a reduction in energy consumption, by measuring the integrated value of the kinetic momentums of objects moving in a room by a photosensor, and controlling outside-air intake quantity and circulatory ventilation quantity based on the measured value. CONSTITUTION:An SFD photosensor 31 is provided in a room 5. This photosensor comprises silicon solar cells having P-type material members arranged on the surface of an N-type silicon substrate, and measures the integrated value of the kinetic momentums of workers 6 and various apparatus 15. The measured value is inputted to an amplifier 32, the amplified quantity is inputted to a microcomputer 34 through an A/D converter 33, and fans 1A and 9 are controlled based on the measured integrated value of the kinetic momentums to control outside-air intake quantity and circulatory ventilation quantity. The dust concentration C in the room 5 is controlled by controlling the circulating air quantity based on the quantity of dust generated in the room, and the pressure in the room is maintained at a constant value by such a proportional control that the outside air intake quantity (QF) and exhaust quantity (QF') become approximately equal to each other. By this, energy consumption can be reduced.
Patent JP-H0194196-A (JP)
Title: Safety control method of tunnel facing
Inventor: HASHIMOTO TSUKASA
IPC: E21D9/06
Filed: 1987-10-06
Abstract: PURPOSE: To automate the management of construction work by providing shield machines with devices for causing rods or the like fitted with measuring sensors to penetrate into the outer peripheral natural ground of a working face, and detecting whether or not a cavity or the like exists through the measurement of pores in the natural ground, water pressure, total earth pressure, penetration resistance of the natural ground, and the like. CONSTITUTION: Devices for causing the penetration of rods or flat plates 2 fitted with measuring sensors are installed on a plurality of shield machines 3 and forced to penetrate into outer peripheral natural ground to measure various physical property values such as pore water pressure of the natural ground, vertical and horizontal total earth pressures, and penetration resistance of the natural ground, etc., with these data automatically processed by each device. The quality of earth is determined on the basis of changes in pore water pressure and a difference in dissipation process of extra pore water pressure resulting from penetration, and the function of feeding back the amount of sediment conveyed out by mud transportation and the amount of excavated soil to a computing device or the like is added, so that as natural ground plant value and the range of loosening are detected, drilling is performed. Therefore, centralization, automation and the like of management of construction work during tunnel boring can be achieved.