baber/WOPTO huggingface dataset:
Patent JP-H02308048-A (JP)
Title: Space division system
Inventor: GIYUNTERU BOTSUSE
IPC: A47B13/02
Filed: 1989-10-06
Abstract: PURPOSE: To section and utilize a space in an office or the like as desired by using prefabricated modular wall elements on a skeleton in which the upper ends of vertical columns are interconnected by horizontal cross beams. CONSTITUTION: A skeleton 1 comprises columns 3 and cross beams 4 which are horizontal to the upper ends thereof, and wall elements 2 are mounted on the skeleton 1. These members are in principle tubular members of metal or plastics, and feeders or data transfer conductors are laid therein. A hole and a screw stop are provided respectively at the upper end of each column 3 and at the end of each cross beam 4. Different floor heights can be adjusted by means of the base part 8 of each column 3 and floor strips 9 are horizontally projected form the base parts 8, with the wall elements 2 placed thereon and set relative to the cross beams 4 by means of mounting metal fittings. Therefore, the skeleton 1 is formed at the upper end of each column 3 by an appropriate coupling device and the wall elements 2 can be mounted as desired.
Patent JP-H1194442-A (JP)
Title: Low-temperature showcase
Inventor: TODOROKI ATSUSHI
IPC: F25D21/00
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a low-temperature showcase, contriving the unification of frosting of a cooler and elongating the interval of defrosting. SOLUTION: A low-temperature showcase is provided with a plurality of coolers 11, 13, arranged in series in the cooling duct 7 of a showcase main body 1, and defrosting means 71, 73, defrosting respective coolers 11, 13. The plurality of coolers 11, 13, arranged in series, are provided respectively with returning temperature detecting sensors 31, 33, detecting returning temperature from defrosting operation effected by the defrosting means 71,  73 while the set temperature of the returning temperature detecting sensor 33 for the downstream side cooler 13 is set so as to be lower than that of the returning temperature detecting sensor 31 for the upstream side cooler 11 whereby the defrosting operation of the downstream side cooler 13 is finished earlier than that of the upstream side cooler 11 to return to the cooling operation earlier than the same operation in the upstream side cooler 11.
Patent JP-H01101184-A (JP)
Title: Image forming method
Inventor: SAKAI ATSUSHI
IPC: B41M5/124
Filed: 1987-10-15
Abstract: PURPOSE:To easily form a good appearance image on an image formed sheet surface such as a postal card or plastic sheet, by bonding a double-surface adhesion sheet onto the developer layer of a developer sheet provided on a sheet base, bonding the image formed sheet on the adhesion sheet, and peeling off the product at the interface between the sheet base and the developer layer. CONSTITUTION:One of peeling sheets 2c of double-surface adhesion sheet 2 is peeled off and is pasted on the developer layer 16 of a developer sheet 1 on which an image is already formed. A peeling paper 2a of the sheet 2 is peeled off to expose an adhesion layer 2b. An image formed sheet 3 such as a postal card or plastic sheet are laminated on the layer 2b and pressed down to bond the image formed sheet 3 to the layer 1b and the product is peeled off at the interface between a base 1a and the layer 1b. Since the bonding strength between the base 1a and the layer 16 is the smallest of the bonding strength between the developer layer 16, adhesion layer 2b and image formed sheet 3, the product is easily peeled off at the above interface and an image is transferred to the image formed sheet 3 surface.
Patent JP-S62120051-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIMURA HAJIME
IPC: H01L21/316
Filed: 1985-11-20
Abstract: PURPOSE:To improve the flatness and to prevent the characteristics of a semiconductor device from deteriorating by removing a silicon oxide film once formed by a mask of a silicon nitride film to form a recess on a silicon substrate to reduce a step between the final silicon oxide film surface and the substrate surface. CONSTITUTION:An Si3N4 film 2 is formed on a silicon substrate 1, and a window is opened on a portion 5 to form an SiO2 film 3. The exposed surface is then selectively oxidized, and the film 3 is grown. An SiO2 film 4 is so grown as to bury a recess 6 by selective oxidation with the film 2 as a mask. Thereafter, the film 2 used as the mask is removed. The SiO2 film formed as above is removed, and element separating deep SiO2 film 4 having less step with the substrate 1 surface can be formed by selectively oxidizing again and the characteristics of a semiconductor element are not damaged.
Patent JP-S61138612-A (JP)
Title: Copolymerization of propylene
Inventor: ASANUMA TADASHI
IPC: C08F210/06
Filed: 1984-12-12
Abstract: PURPOSE:To produce the titled copolymer in high efficiency, by introducing the recovered propylene and ethylene to the first distillation column after removing high- boiling component therefrom, and extracting the mixture from the distillation column to the polymerization vessel under constant pressure while keeping the temperature of the distillation column to a definite level with the column top cooler and the extraction of propylene. CONSTITUTION:In the copolymerization of propylene and ethylene, the mixture of unreacted propylene and ethylene recovered from the polymerization vessel is introduced through the line 1-5 to the first distillation column 1 to remove the component having higher boiling point than propylene. The residue is extracted from the first distillation column 1, and introduced through the line 1-7 to the second distillation column 2. The column top pressure of the second distillation column 2 maintained at a constant level, and the amount and/or the temperature of the coolant introduced into the cooler 2-2 are controlled in a manner to keep the temperature of the mixture of ethylene and propylene cooled and condensed by the cooler 2-2 attached to the column top at a definite level, and the propylene is extracted from the column bottom in a manner to attain a constant column top temperature. The mixture of ethylene and propylene obtained from the column top is introduced into the polymerization vessel, and copolymerized.
Patent JP-H04146214-A (JP)
Title: Production of polyester fiber from reclaimed resin
Inventor: KAWACHI MITSURU
IPC: D01F6/62
Filed: 1990-09-28
Abstract: PURPOSE:To obtain the subject fiber having excellent strength, elongation, bulkiness and cost-competitiveness and useful for carpet, etc., by adding an agent having thickening action to pellets containing reclaimed pellets, melting the pellets to increase the intrinsic viscosity to a specific range and melt- spinning the obtained resin. CONSTITUTION:Pellets containing >=20wt.% of reclaimed pellets are incorporated with preferably 0.1-4wt.% of a thickening agent such as carbonate of a phenolic compound (e.g. diphenyl carbonate), the mixture is melted to increase the intrinsic viscosity of the remelted resin from that of the resin before drying by 0.01-0.25 and the resin having increased intrinsic viscosity is subjected to melt- spinning to obtain the objective fiber.
Patent JP-S63117963-A (JP)
Inventor: KATO TAKAHARU
IPC: C04B35/565
Filed: 1986-10-31
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-H0976623-A (JP)
Title: Ink jet recording member, ink cartridge and ink jet recording apparatus
Inventor: NAGASHIMA SATOSHI
IPC: B41J2/21
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording method preventing the hue of the black image formed on plain paper by combining inks of yellow, magenta and cyan from becoming a reddish hue and making the hue of the black image on the plain paper same to that of the black image on special paper. SOLUTION: When an ink image is formed on the same material to be recorded using a plurality of color inks containing a combination of three color inks of at least yellow, cyan and magenta, the chromaticities of respective color ink images are at least set to -10<=a*<=0 and 60<=b*<=80 in an yellow ink image, a*>=50 and -15<=b*<=0 in a magenta ink image and -20<=a*<0 and -40<=bu *<=-20 in a cyan ink image.
Patent JP-H03122309-A (JP)
Title: Power travelling sweeper
Inventor: ICHIJO HISASHI
IPC: E01H1/08
Filed: 1989-10-05
Abstract: PURPOSE:To reduce a burden of a worker by forming an operating lever for disconnection work and transportation work of a dust box into a disconnection type against the dust box, and ordinarily passing the operating lever through the front surface of a machine for housing in the machine. CONSTITUTION:An operating lever 17 for disconnection and transportation of a dust box 9 is formed into a disconnection type to be put in/out from above against a hole 16a of a lever catch 16. Ordinarily the operating lever 17 is supported by a lever supporting part 18 formed in the machine 1 side. In the case that the dust in the dust box 9 is discharged, the operating lever 17 is pulled out from the lever supporting part 18 by gripping a grip of the operating lever 17, and it is inserted into the hole 16a of the lever catch 16 of the dust box 9 to be fitted. The operating lever 17 is thereby set longer to facilitate the work, and the weight of the box is lightened by the weight of the operating lever 17 to reduce a burden of a worker.
Patent JP-S63115076-A (JP)
Title: Roadside beacon system
Inventor: SHIBANO YOSHIZO
IPC: G01S1/68
Filed: 1986-10-31
Abstract: PURPOSE:To calibrate a vehicle position with high accuracy by providing an on-vehicle antenna directivity in breadthwise directions of a vehicle to a vertical polarized signal from a roadside antenna and in lengthwise directions of the vehicle to a horizontal polarized signal. CONSTITUTION:The on-vehicle antenna 7 and a hybrid circuit 11 are used and both feed points 5 and 6 of the antenna 7 are fitted at right angles to the traveling direction of the vehicle. Then a vertical polarized radio wave is radiated from the roadside antenna and its received signal is led out through the opposite-phase side terminal 15 of the circuit 11 to obtain the high reception directivity to the vertical polarized radio wave arriving in the direction perpendicular to the traveling direction of the vehicle. For the purpose, only this vertical polarized radio wave is used for navigation and navigation data is accurately calibrated. Further, the horizontal polarized radio wave is radiated from the roadside antenna, the feed points 5 and 6 are fitted in the traveling direction of the vehicle, and a received signal is led out through the terminal 15 as well as the vertical polarized wave, thereby obtaining the high reception directivity to the horizontal polarized radio wave in the direction perpendicular to the vehicle traveling direction.
Patent JP-H1177436-A (JP)
Title: Electric discharge machining device
Inventor: GAYA MOTOYOSHI
IPC: B23H7/00
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To enable a device, in the case of moving at least one tank wall of a machining tank, to set, change and adjust the tank wall to an arbitrary position by necessary timing both in before/after and during electric discharge machining. SOLUTION: A machining tank 1 has a fixed machining tank 1A and a lift machining tank 1B. The lift machining tank 1B is composed of three tank walls 1D, to be moved in the vertical direction by lift devices 7, 7 provided in the right/left of a machine body. In a control device 100, a present position of the lift machining tank 1B detected by a position detection device of encoder 91 or the like is recognized. In the control device 100, in order to position the lift machining tank 1B to an arbitrary height set by a setting device 104, the lift devices 7, 7 are drive controlled. In an auxiliary tank 3, a machining fluid overflowing from a notch of the lift machining tank 1B is collected. A communication member 4 introducing the machining fluid from the auxiliary tank to a fluid discharge port 5 is extensible/contractible and does not obstruct moving of the lift machining tank 1B.
Patent JP-H03123692-A (JP)
Title: Method and apparatus for improving quality of water
Inventor: MAKINO MASAHIKO
IPC: E03B3/32
Filed: 1989-10-05
Abstract: PURPOSE:To prevent eutrophication by adjusting pH and fixing phosphorus by a method wherein high concentration alkalified water is mixed with and diffused in water of a dam or the like by an intermittent air pumping-up apparatus. CONSTITUTION:A pump 4 is rotated and pumped-up water passes through slaked lime 2 to be transferred to a water suction cylinder 10a from a solution tank 7. The water pushed up by the compressed air of an intermittent air pumping-up apparatus 9 is blown off from the upper end of the water suction cylinder 10a to raise the surface 40 of the water like the protruding surface 40a of the water and the raised water successively falls to be diffused in a lateral direction. A part of mixed water falls on the way and the other part is diffused under the surface of water to reach the shore and falls to flow along the bottom part of the water and all of waters are perfectly mixed. Since high concentration alkalified water having slaked lime dissolved therein is diffused in an mixed with water to be treated, mixing is extremely easy and concn. rapidly becomes uniform and soluble phosphorus is markedly reduced and eutrophication is improved.
Patent JP-H1084874-A (JP)
Title: Production of flour paste
Inventor: TSUBOMOTO HOZUMI
IPC: A23G3/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To produce flour paste which is continuously producible and has good filling suitability, shape-retention properties, preservability and heat resistance and also provides a product from the paste with excellent feeling at the time of eating the product by using a starch raw material that contains swell-adjusted starch and low temp.-easy-thickening starch in a specified ratio. SOLUTION: In this production, swell-adjusted starch having a 5 to 25 degree of swell and an average degree(s) of substitution by acetyl groups and/or hydroxypropyl groups of 0.02 to 0.2 and low temp.-easy-thickening starch which has a low viscosity in a high temp. region and rapidly thickens at the time of cooling it, are blended together in a weight ratio of 50:50 to 10:90, to obtain a starch raw material. By using this raw material, the objective flour paste can be produced.
Patent JP-H03123963-A (JP)
Title: Table editing system
Inventor: TSURUKI MASAKI
IPC: G06Q10/10
Filed: 1989-10-06
Abstract: PURPOSE:To detach and connect cells and to easily edit a table without using a complicated detachment/connection rule and without permitting a user to execute a complicated operation by providing a target table and a comparison table for a work memory. CONSTITUTION:For editing the table expressed by the combination of the rectan gular cells, the cell being the object of editing and the cell which is adjacent to the cell and which can be unified, namely, the cell whose start row (column) and termination row (column) are the same are obtained in a target cell acknowl edgement processing. Then, the target table and the comparison table are gener ated in the work memory 81 and a content data comparison processing is execut ed as against all the combinations of the cell to be edited and the cell to be compared, which are obtained from two tables. Namely, the content data of two cells are compared. When they are equal, '0' is returned as a return value and two cells are unified. When they are not equal, '-1' is returned as the return value. Thus, the detachment and connection of the cells are attained and the table can easily be edited without using the complicated detachment/ connection rule and without permitting the user to execute the complicated operation.
Patent JP-H06109431-A (JP)
Title: Detection method for overlapped part of belt-shaped materials
Inventor: NAWATA YUJI
IPC: G01B11/06
Filed: 1992-09-30
Abstract: PURPOSE:To accurately detect an overlapped part by a simple constitution by a method wherein distances from the surface and the rear surface of a line up to the upper surface and the lower surface of a belt-shaped material are measured and the plate thickness of the belt-shaped material is operated by using two measured values. CONSTITUTION:An upper-part range finder 4 and a lower-part range finder 5 are installed respectively on the surface and the rear surface of a line at a mounting interval S(mm). A distance x1 up to the upper surface of a preceding strip 1 is measured by the range finder 4, a distance x2 up to the lower surface of a succeding strip 2 is measured simultaneously by the range finder 5, and a plate thickness tx(mm) at the overlapped part of the strips 1, 2 is found by a plate-thickness operation device 6 by means of a formula of tx=S-(x1+x2). Then, an overlap judgment device 7 sequentially compares the found plate thickness tx with a prescribed reference value, and the position of the overlapped part of the strips is judged. Thereby, the overlapped part can be detected by a simple constitution.
Patent JP-H06208876-A (JP)
Title: Contact and socket using the same
Inventor: TOKITA HIROSHI
IPC: H01R33/76
Filed: 1993-09-24
Abstract: PURPOSE:To obtain a very small contact, of which fitting is facilitated, and a socket at a high density. CONSTITUTION:A contact 1 has a fitting leg 8 and a nearly U-shape part 16, of which one end is fixed to the fitting leg 8. One end and a free end of the nearly U-shape part 16 are respectively formed with projections 12, 30 opposite to each other. The free end has a contact 22 which contacts with a pad. An insulating housing 50 has multiple slits formed by partition walls 58 adjacent to each other and a fixed hole 54 communicated with the slit. The fitting leg 8 is inserted to the fixed hole 54 for holding, and the nearly U-shape part 16 is housed in the slit.
Patent JP-H10100652-A (JP)
Title: Automobile air-conditioning control device
Inventor: KURAHASHI YASUFUMI
IPC: B60H1/22
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an automobile air-conditoning control device put in action with low electric power without imposing an unreasonable burden on a compressor at the time of acting under extremely low temperature. SOLUTION: A control device for an automobile air conditioner consisting of a heat pump heating device 11 heating by a heat pump and a heater heating device 9 heating using heat by hot water is provided with an outside air temperature sensor 37 for detecting outside air temperature, and an air-conditioning control device 13 controlling on the basis of the detected result of the outside air temperature sensor 37 in such a way as to stop the heat pump heating device while operating only the heater heating device 9 in case of the outside air temperature being the specified temperature or less and to operate the heat pump heating device 11 while stopping the heater heaating device 9 in case of the outside air temperature being higher than the specified temperature.
Patent JP-H05102160-A (JP)
Title: Semiconductor device and its manufacture
Inventor: BABA SHINJI
IPC: H01L21/321
Filed: 1991-10-09
Abstract: PURPOSE:To remove the skirt of a resist pattern and to increase the contact area of a bump electrode with a substratum metal layer by a method wherein a resist which has been formed to be a pattern is ashed by means of a plasma, the bump electrode is formed on the pattern and the substratum metal layer is etched by making use of the bump electrode as a mask. CONSTITUTION:A semiconductor device is manufactured by forming a bump electrode on a chip. In this case, a substratum metal layer 3 is formed on the surface of a protective film 2 on an electrode 1, a photoresist is formed on the substratum metal layer 3, and a pattern is formed. Then, the resist which has been formed to be the pattern is ashed by means of a plasma; after that, the bump electrode is formed on the pattern, and the substratum metal layer 3 is etched by making use of the bump electrode as a mask. The resist 4a is patterned; after that, a semiconductor substrate is heated to about 100 deg.C from its rear; only a surface layer 4b on the resist 4a is removed by an ashing operation using the plasma of oxygen; the resist 4a from which the surface layer 4b has been removed is formed in such a way that a skirt part 5a is small.
Patent JP-2001081535-A (JP)
Title: Austenitic stainless steel and steel sheet for press forming, excellent in formability and hot workability
Inventor: FUJIMOTO NOBUKAZU
IPC: C22C38/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a austenitic stainless steel stock having deep drawability as well as high level stretch formability capable of standing press forming into complex shape. SOLUTION: The steel stock has a chemical composition which consists of, by mass, 0.02-<0.07% C, 0.7-1.8%, preferably>1.0-1.7%, further preferably 1.1-1.6%, of Si, 0.1-2.5% Mn, 6.5-8.5% Ni, 12.0-18.0% Cr, 1.0-4.0% Cu, 0.1-0.8% Al, <=0.03% N, 0-0.010% B and the balance Fe with inevitable impurities and satisfies Al+0.5 Si<=1.125 and in which the value of Md30x, defined by Md30x=775-1390C-684N-6.98Cr-59.5Ni-8.03Si-52.1Mn-31.4Cu+26.4Al, is made to -20 to 30, preferably -5 to 20, further preferably 0 to 15.
Patent JP-H0794360-A (JP)
Title: Manufacture of laminated ceramic capacitor
Inventor: ISHIKAWA HIROSHI
IPC: H01G4/30
Filed: 1993-09-24
Abstract: PURPOSE:To provide a method of manufacturing a laminated ceramic capacitor, wherein inner electrode paste hardly bleeds in a printing process, and the capacitor is improved in fraction defective caused by short circuits. CONSTITUTION:When an inner electrode layer is formed, an inner electrode pattern A is so tilted to form an angle of theta with the traveling direction S of the blade 4 of a printing sqeegee, whereby the edge of the blade 4 is made to pass over the different parts of the inner electrodes to print the inner electrode layer.
Patent JP-S63116714-A (JP)
Title: Electret filter element
Inventor: OGAWA KATSUYA
IPC: B01D39/14
Filed: 1986-11-05
Abstract: PURPOSE:To prevent substance to be collected such as dust from dropping off or scattering over again and stabilize the shape of filter element by laminating a number of electret files and electret fibrous sheets alternately. CONSTITUTION:Fluid to be filtered is guided from the A surface side of the front side into an electret filter element 1 and comes out to the B surface side of the back side after passing through inside and electret fibrous sheet 3 working as a flow passage 4. At that time, as substances to be collected such as dust and the like contained in the fluid are collected mechanically by the electret fibrous sheet 3 and simultaneously adsorbed and collected by static force, substances such as dust and the like, once collected, are not likely to drop off or scatter over again. Further, by laminating a number of electret films 2 and sheets 3 alternately, the shape of the element 1 can be stabilized.