baber/WOPTO huggingface dataset:
Patent JP-H09195441-A (JP)
Title: Manufacture of lightweight heat insulating waterproof panel
Inventor: MINAGAWA MITSUO
IPC: E04B1/80
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To enhance waterproof performance by forming a panel by filling a foaming resin composition in a space of a core material such as a honeycomb arranged inside a frame body, and applying a waterproof applying material to the obverse and the reverse or the like of this panel. SOLUTION: A honeycomb structure 1 or a corrugated structure partitioned into plural spaces by kraft paper or an incombustible sheet on which frame retarding treatment is performed, is arranged in a frame body of an aluminum section. A foaming resin composition 2 by adding an inorganic agent and reinforcing short fiber to a resin material to which a foaming agent is added, is filled in a space of a core material composed of these honeycomb structure 1 and corrugated structure, and a panel 4 is molded. Next, a waterproof layer 3 is formed by applying an acrylic emulsion type waterproof coating film forming material to the frame body 5 on a surface or the obverse and reverse and a peripheral end part of this panel 4. Therefore, a lightweight heat insulating waterproof panel can be molded.
Patent JP-S60208491-A (JP)
Inventor: SHIRUBUESUTORU BUIRE
IPC: C22B21/06
Filed: 1985-02-28
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-H07228189-A (JP)
Title: Lighting fixture for vehicle furnished with hologram and manufacture of hologram used for the same
Inventor: HORI MASAYUKI
IPC: B60Q1/44
Filed: 1994-02-15
Abstract: PURPOSE:To provide a high mount stop lamp in simple constitution and to be visually confirm in an extensive area. CONSTITUTION:A light guiding plate 1 with a prism 2 on its lower end is projected on the upper surface of a rear parcel 13 along a rear window 12. Light from a light source 3 becomes a red light and is incident upon the inside of the light guiding plate 1 from the prism 2. A hologram 7 is provided on a surface 1a on the opposite side of the rear window 12 of the light guiding plate 1, and additionally a diffuse reflection plate 8 is stuck over the outside overall surface of the hologram 7. A red light L2 reflected and advancing in the light guiding plate 1 is diffracted by the hologram 7 and made to outgo outside as an output light L3. Additionally the light which is not diffracted by the hologram 7 is diffused and reflected by the diffuse reflection plate 8, and it becomes a diffused light L4 illuminated in a wider range than the output light L3. Consequently, it looks especially light from a vehicle rear front surface and it is possible to visually confirm from its periphery that it is lit.
Patent JP-S61200392-A (JP)
Title: Rotary piston type compressor
Inventor: MIYAJIMA HIDENOBU
IPC: F04C29/12
Filed: 1985-02-28
Abstract: PURPOSE:To improve the discharge and volumetric efficiency of a compressor by meanderingly arranging discharge pipes communicating with the radial discharge ports of a Wankel type compressor on its plane of rotation. CONSTITUTION:Discharge pipes 4a, 4b communicating with radial discharge ports 3a, 3b of a Wankel type compressor are arranged on the plane of rotation of the compressor, and have their sectional area enlarging gradually as they approach to their junction. Consequently, discharge gas can flow smoothly without forcible change in its flow direction to improve the discharge efficiency of the compressor.
Patent JP-H10236111-A (JP)
Title: Pneumatic tire
Inventor: HIMURO YASUO
IPC: B60C11/11
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To improve an excellent drainage characteristic on a wet road surface and stability in steering even when large transverse force is exerted on a block land part particularly at the time of travelling on a circuit. SOLUTION: A tread part 1 is provided with at least two main circumferential grooves 3 extending along the circumference of a tire and a plurality of main inclined grooves 5 extending and opened to the main circumferential grooves 3 so as to converge from both tread ends 4a and 4b. The main circumferential grooves 3 and the main inclined grooves 5 opened thereto form the acute parts 7 of block land parts 6. The acute part 7 is provided with a first chamfered part 9 in which the height of a land is gradually reduced toward its top 8. A groove wall 3a in the side of the acute part 7 facing the main circumferential groove 3 is provided with a second chamfered part 11 in which the height of the land is gradually reduced from a block land tread 10 to the bottom of the main circumferential groove 3.
Patent JP-H07227215-A (JP)
Title: Production of soybean protein having mineral absorbefacient effect
Inventor: IMAI MASATAKE
IPC: A23L33/00
Filed: 1994-02-15
Abstract: PURPOSE:To obtain a soybean protein having mineral absorbefacient effects in high yield by adding a saline solution containing a calcium salt and/or a magnesium salt added thereto to a raw material containing the soybean protein, extracting the soybean protein and carrying out the electrodialytic treatment of the resultant extracted solution containing the soybean protein. CONSTITUTION:This method for producing a soybean protein is to add a saline solution containing a calcium salt and/or a magnesium salt added thereto to a raw material containing the soybean protein, extract the soybean protein, insolubilize and precipitate phytic acid (salt) in the extracted solution, then carry out the electrodialytic treatment of the resultant extracted solution and remove the phytic acid (salt).
Patent JP-S55132227-A (JP)
Title: Continuous production of u-shaped synthetic resin piece
Inventor: SAITOU YASUNORI
IPC: B29D1/00
Filed: 1979-04-03
Abstract: PURPOSE:To manufacture a shaped piece of high dimensional accuracy and optional cross-sectional form at low cost, by deforming the cross section of an extruded thermoplastic resin pipe like a gourd and cutting off the pipe along the narrow part of the gourd-shaped cross section of the pipe. CONSTITUTION:After a thermoplastic resin pipe of hollow circular cross section is extruded, the cross section of the pipe is deformed like a hollow gourd. The resin pipe of the gourd-shaped cross section is cut off along the narrow part of the cross section so that the pipe is divided into two pieces. Two U-shaped long synthetic resin pieces are thus simultaneously manufactured. For the deformation to the gourd-shaped cross section, a method of using a die while heating and softening the extruded resin pipe or a similar method is adopted. Extrusion may be effected to provide notches on one or both of the inside and outside of the resin pipe in two positions symmetric with each other as to the axis of the pipe and divide it into the two pieces along the notches to facilitate the cutting-off and the fitting of the U-shaped piece on a protective piece.
Patent JP-H06228773-A (JP)
Title: Zn-cr composite plated steel sheet excellent in corrosion resistance after working and its production
Inventor: ANDO SATOSHI
IPC: C23C30/00
Filed: 1993-02-05
Abstract: PURPOSE:To provide a Zn-Cr composite plated steel sheet having superior corrosion resistance after working by making the surface layer part of a plating film, on a steel sheet having a specific Zn-Cr composite plating film, enriched in Cr. CONSTITUTION:In a Zn-Cr composite plated steel sheet, the content of Cr in a plating film is regulated to 0.1-5wt.% and the surface layer part of the plating film on the steel sheet is enriched in Cr, and further, prior to Cr enrichment, 0.1-15wt.%, in total, of at least one or more elements among Fe, Ni, and Co are incorporated into the plating film. The thickness of the surface layer of the plating film is regulated to 0.15-5% of the whole film thickness of the plating film after Cr enrichment. As to the method for Cr enrichment, the plated steel sheet is subjected to immersion etching treatment in an acid or acidic plating bath. By this method, the corrosion resistance of the undercoat plated steel sheet can be improved to a greater extent by means of chromate film.
Patent JP-S56136849-A (JP)
Title: Reinforcing filler for rubber and plastics
Inventor: MISAWA JISABUROU
IPC: C08K9/00
Filed: 1980-03-29
Abstract: PURPOSE: A polyalkylene oxide is used as a surface-modifying agent to treat the surface of a powder such as calcium oxide powder or clay, thus producing a reinforcing filler with greatly increased affinity and dispersibility to rubber and plastics.  
     CONSTITUTION: A powder of calcium carbonate or clay mainly composed of silica- alumina of less than 20 micron particle sizes is treated on the surfaces, with at least one selected from polyalkylene oxide, polyalkylene oxide alkyl ether, alkylphenyl ether, alkylester, alkyl thioether, alkylamine or alkylamide, containing polyalkylene oxide chain in the moleucle, and their mixtures. These polyalkylene oxides are mixed to prepare a surface modifier with wide molecular weight zone  containing several molecular weight distribution and, preferably a copolymer of 1,000W100,000 average molecular weight, containing both blocks of polyethylene  glycol and polypropylene glycol is included. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10240935-A (JP)
Title: Line graphic image forming method and mechanically readable medium
Inventor: OISHI TSUTOMU
IPC: G06T7/60
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To extract the skeltor line of a line graphic by simple and fast processing. SOLUTION: An inputted original image is housed in an original image memory 3 (101) and a skeltor line image memory 120 of the same size as the inputted original image is secured (102). The processings of extracting black run in an X direction on the memory 120 and plotting the middle point of the black run to the memory 120 are repeated (103 to 105). Next, the processings of extracting the black run in a Y direction on the memory 3 and plotting the middle point of the black run are repeated (106 to 108).
Patent JP-H06252982-A (JP)
Title: Receiving data processor
Inventor: KAMITSUMA MAKOTO
IPC: H04L13/10
Filed: 1993-03-02
Abstract: PURPOSE:To surely execute the expansion of a service without exerting influence on a system main body at all even if a service board is added afterwards by having independently a processing load of an expansion function by only an expanding part without exerging influence on the processing load of the system main body part. CONSTITUTION:In an expanding part (B), in order to execute various services, a serial signal from a data receiving part 1 is inputted to a serial/parallel converting part B7 through an expansion slot 6 which becomes a connecting part of a system main body part (A) and the expanding part (B). In the serial/ parallel converting part B7, a processing being equal to a serial/parallel converting part A2 of the system main body part (A). That is, even when a CPU A3 of the system main body part (A) executes only a processing of the main body part, and cannot afford to execute other processing at all, the serial signal of the data receiving part 1 is fetched directly to the expanding part (B) and it is possible to have independently a processing load of an expansion function by only the expanding part (B) without exerting influence on a processing load of the system main body part (A).
Patent JP-H0320800-A (JP)
Title: Method and device for recognizing voice
Inventor: CHIYAARUZU TEII HEMUFUIRU
IPC: G10L15/18
Filed: 1990-02-21
Abstract: PURPOSE: To make the recognizing of inputting more precise and to improve expressing power by connecting rule probability and observing probability with stochastic integrated grammar based on the definition of stochastic context-free grammar. CONSTITUTION: An input device 10 sends an input to a processor 14 through a connection element 12. The processor 14 reads grammar with a terminating mark and non-terminating mark, and a registering dictionary regulating the terminating mark on the grammar from a memory 16 through a connection element 18, generates the matrix of a state set, initializes the state set to read the input and predicts the initial probability and the final probability of a present frame, with respect to each starting mark of a grammar. Next, the processor 14 syntactically the starting mark according to the input and grammar, generates the observing result of the mark, based on delay commitment calculation in the prediction of initial probability and final probability and explains the input, based on the observed results.  After finishing the execution of algorithm and finishing the recognition of the input, the processor 14 sends an output to an outputting device 22 through a connection element 20.
Patent JP-H11224024-A (JP)
Title: Fixing device
Inventor: AZUMA YUICHIRO
IPC: G03G15/20
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To be free from the occurrence of offset and the occurrence of thin paper jamming, to attain good fixation, to prevent the reduction of a copying speed, and also, to shorten a rise time from a standby time, even in the case the long standby time is required, and to shorten a waiting time required until the fixation is started. SOLUTION: The fixing device 10 is provided with a fixing roll 28 and a pressure roll 30 which is energized so as to come into contact with the fixing roll 2 with rotation, and by making a sheet with unfixed toner carried on its surface pass through a nip part between the fixing roll 28 and the pressure roll 30 in one way direction, the unfixed toner is fixed on to the sheet.  In this case, the fixing device is provided with a heating roll 34 installed above the fixing roll 28 and adjacent to the fixing roll 28 and with a heat generating source 32 inside, and a heat transmission belt 36 which is laid to be stretched between the heating roll 34 and the fixing roll 28 in an endless state and for heating the unfixed toner on the sheet passing through the nip part in accordance with the heat transmission from the source 32, and a standby temperature control means 86 for keeping each temperature of the fixing roll 28 and the pressure roll 30 within a prescribed temperature range in the standby state.
Patent JP-H01215594-A (JP)
Title: Writing tool
Inventor: KOSAKA TETSUO
IPC: B43K3/00
Filed: 1988-02-24
Abstract: PURPOSE:To prevent the adhesion of dust due to a static electricity to keep the case of a writing tool from being damaged, by a method wherein a coating layer composed by mixing a conductive filler of a metal oxide with a transparent resin is formed on at least a part of the tool which is to be held by fingers. CONSTITUTION:A transparent conductive layer 2 is formed on the surface of the case 1 of a writing tool, such as a sharp pencil. This conductive layer 2 is composed by mixing a conductive filler of ultrafine metal oxide (e.g., an oxide of tin, copper, palladium, aluminum, or titanium) with a transparent resin, such as a polyester resin or an acrylic resin. As a result, the beautiful appearance of a fancy writing tool of plastic can be seen-through as it is, the adhesion of dust due to a static electricity can be prevented, and the damage to the case 1 of the writing utensil can be avoided.
Patent JP-S63208383-A (JP)
Title: Doorphone equipped with camera
Inventor: SAKURAI SHIGEMI
IPC: H04N7/18
Filed: 1987-02-24
Abstract: PURPOSE:To attain the same swing effect even with a stationary TV camera by storing an input picture with wide visual field tentatively and processing it to arrange the head of a visitor to a proper position on the screen and outputting the result on a picture display device. CONSTITUTION:A TV camera 3 is provided together with a handset 2 to a doorphone slave set 1 outdoor. A picture display device 6 is provided to a doorphone master set indoor together with a handset 5. A lens system with a wide visual field more than the display range of the display device 6 as the TV camera 3 and a half of the vertical width of the input picture, for example is displayed on the display device 6. The picture data digital-converted by the display transmitter 7 and received by the receiver 8 is stored tentatively in the storage device 10, processed by a data processing circuit 11, the position of the head of the object is calculated to generate a proper partial pattern and it is stored tentatively in the auxiliary storage device 12 and displayed on the display device 6.
Patent JP-H01215022-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJINO TAKESHI
IPC: H01L21/30
Filed: 1988-02-24
Abstract: PURPOSE:To obtain a wiring with a high accuracy and a high degree of freedom by sensing the position of the wiring between independently manufactured semiconductor integrated circuit regions and drawing a wiring pattern between the semiconductor integrated circuit regions through beam scanning on the basis of the quantity of pattern shift corresponding to the displacement of the position. CONSTITUTION:A position is sensed by scanning the upper sections of each alignment mark 10, 11 by beams before a wiring pattern is manufactured, and the quantity of pattern shift 12 to an X region of a Y region is measured. A wiring 9 is divided into a wiring 13 belonging to the X region, a wiring 14 belonging to a boundary region between both the X and Y regions and a wiring 15 belonging to the Y region, the divided wirings 13, 41 are drawn, using the alignment mark 10 in the X region as a reference, and the wiring 15 is drawn, employing the alignment mark 11 in the Y region as a reference. Lastly, a correction pattern 16 is manufactured on the basis of the quantity of pattern shift 12 to the X region of the Y region which is measured previously and exposed, and mutually displaced X-region wiring hole 6 and Y-region wiring hole 8 are wired.
Patent JP-2000244359-A (JP)
Title: High frequency device
Inventor: SASAKI TAKESHI
IPC: H04B1/40
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency device capable of preventing deterioration of the receiving sensitivity of another terminal device even when a transmission frequency band newly added to the side of a terminal device is arranged close to a current receiving frequency. SOLUTION: In a band-pass filter to be used for a transmission circuit, respective terminals of the first band-pass filter 1 of a first transmission frequency band and the second band-pass filter 2 of a second transmission frequency band are connected with each other to make an input terminal. The other terminals of the filter 1 and one terminal of a third band-pass filter 3 of the first transmission frequency band are connected with each other. The other terminal of the second band-pass filter and one terminal of a fourth band-pass filter 4 of the second transmission frequency are connected with each other. Respective terminals of the filter 3 and the filter 4 are connected with each other to make an output terminal. Thus, the noise in a receiving frequency band generated in a transmission circuit is surely suppressed.
Patent JP-H05241033-A (JP)
Title: Optical multiplexer/demultiplexer
Inventor: SHIBATA YASUO
IPC: G02B6/122
Filed: 1992-02-27
Abstract: PURPOSE:To uniformize the power of respective branched light beams. CONSTITUTION:An optical signal inputted by an optical waveguide 7 having light confining structure in two directions, up-and-down and right-and-left directions, is propagated while it is diffused in an optical waveguide 10 having only the light confining structure in the right-and-left direction, branched and outputted from plural optical waveguides 11 having the light confining structure in the up-and-down and right-and-left directions. Electric field distribution is shaped by total reflection mirrors 8a, 8b, 8c and 8d, so that the electric field distribution in the optical waveguide 10 is flat and the power of the branched light beams is uniformized.
Patent JP-S55133842-A (JP)
Title: Production of pipe joint
Inventor: MIYANO RIYOUICHI
IPC: B21K1/16
Filed: 1979-04-05
Abstract: PURPOSE: To obtain the pipe joint of even strength with less blank and man-hours by forming the blank with the dies having a mandrel which makes reciprocating movements within the through-hole having an angle to the reciprocating movement line of the pressing punch and reaching the molding cavity in the sectional dies from the sectional die side.  
     CONSTITUTION: A blank fluid guide movable core bar (mandrel) 3 is pressure held in sectional dies 1 from the side of the sectional dies 1 matching the product to be manufactured and the required amount of blank 4 is put in the cavity 5 provided in the sectional dies. Next, when the blank 4 is pressed by a punch 2, the blank 4 is force-flowed to the spacing formed by the cavity 5, punch 2 and core bar 3 and is thereby molded. Next, the punch 2 and core bar 3 are pulled from the dies 1, at which time, the sectional dies 1 are separated and the forged pipe joint molding 6 is released to outside the dies by a knock-out punch. The remaining blank part 7 slithtly remained at the molding is removed. This method considerably decreases piercing works and obviates the cutting of flow-lines disadvantageous for strength. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51116640-A (JP)
Title: Program correcting method and apparatus
Inventor: NAKAMURA HIDEO
IPC: G06F9/00
Filed: 1975-04-07
Abstract: PURPOSE: To facilitate program correcting by the use of reading units, including a card reader and a FORTRAN reader. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58156880-A (JP)
Title: Electronic timepiece
Inventor: HATSUTA KOUICHI
IPC: G04G5/00
Filed: 1982-03-15
Abstract: PURPOSE:To eliminate the need for setting keys and to make the resetting to an ordinary mode easy and sure, by starting a time counter from the set time at the same instant when the time setting is changed from time setting mode to the ordinary mode. CONSTITUTION:The control corresponding to the programs of an ROM2 is accomplished by an instruction decoder 3, an arithmetic circuit 10, etc. of an LSI body 1 of a timepiece and the contents of the mode holding register of an RAM6 and the previous mode holding register are compared. When the previous mode is a time correction mode and the mode of this time is an ordinary mode, the correction time by a counter responding to a key part 16, etc. written in the RAM6 is read out and the time of the counter starting from the time for the time setting is displayed on a liquid crystal display 15 with a decoder 9, etc. Thus the setting key for changing the display to the set time is eliminated and the resetting from the time setting mode to the ordinary mode is accomplished easily and surely.
Patent JP-H01215354-A (JP)
Title: Crushing and coating device
Inventor: TAKEBAYASHI TAKASHI
IPC: B29B13/10
Filed: 1988-02-24
Abstract: PURPOSE:To efficiently carry out crushing and coating by specifying the ratio of the length to diameter of a throat at the throat part of an injector and the expanding angle of the diffuser on the high-pressure gas injection side of a diffuser part. CONSTITUTION:The crushing zone A for crushing and coating particulate material is formed between the injectors 4 and 5, and a classifying zone B is connected to the crushing zone through a crushed material passage 6 and a coarse- grain return passage 7. High-pressure gas is supplied to jet nozzles 2 and 3 from a high-pressure gas source 10. The particulate raw material from the particulate material supply source 1 is untrained by a jet from at least one between the jet nozzle 2 and 3, and supplied. The ratio LT/Dr of the length LT to diameter Dr of the throat at the throat parts 4b and 5b of the injectors 4 and 5 is controlled to 0-5, and the diffuser expanding angle Q2 on the high- pressure gas injection side of the diffuser parts 4c and 5c is controlled to 5-11 deg.. As a result, crushing and coating can be efficiently carried out.