baber/WOPTO huggingface dataset:
Patent JP-2000218756-A (JP)
Title: Solid ink printing original plate and its manufacture
Inventor: MAEKAWA TSUTOMU
IPC: B41J2/01
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To solve the occurrence of printing unevenness or the like and thus enhance the quality of printing by specifying the adhesion strength between an ink composition and a base body in a solid ink printing original plate manufactured by fly of ink droplets on the base body after a solid ink composition is liquefied by heat at a room temperature. SOLUTION: A solid ink printing original plate is manufactured by fly of ink droplets on the base body through jetting of ink droplets after a solid ink composition is liquefied by heat at a room temperature, wherein an adherence strength is set to 25 g/mm2 or more between the ink composition and the base body. At this time, the ink composition is allowed to have no yielding value until the compression stress reaches a rate of distortional of 10% at a room temperature, or it is good in conditions where compression stress is 10 kg/cm2 or more at a rate of distortional of 10% and a penetration hardness is 3 or more, and moreover, higher fatty acid ester and plasticizer are contained therein. Furthermore, a melt viscosity of the ink composition is set to be 5-30 mPa.s at the time of jetting ink droplets.
Patent JP-S55113040-A (JP)
Title: Photographic resin-coated paper
Inventor: ASAO KOUJI
IPC: D21H19/38
Filed: 1979-02-26
Abstract: PURPOSE:To enhance the print image resolving power of coated paper by melt- coating polyolefin resin containing TiO2 powder surface-covered with a specified amine onto base paper. CONSTITUTION:TiO2 powder is covered with about 0.01-10wt% of an amine, as a surface covering agent, represented by the formula (where each of R1, R2 and R3 is H or OH, 1<=l+m+n<=20 and two OH groups do not directly bond to N). 1-40wt% of the covered powder is mixed into polyolefin resin such as polyethylene, polypropylene or a blend thereof, and the mixture is coated onto base paper by melt extrusion. Thus, the dispersibility of the TiO2 powder is improved, and the print image resolving power of the resulting photographic coated paper is enhanced.
Patent JP-H09200615-A (JP)
Title: Solid-state image pickup device
Inventor: GOMI YUICHI
IPC: H04N5/335
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device with which the number of parts to be simultaneously selected for layout is not limited without increasing a chip area even when it is possible to select either ordinary scanning for reading out all pixel signals or highspeed scanning for simultaneously selecting pixel signals for a certain unit. SOLUTION: Either of or both a horizontal scanning circuit 102 and a vertical scanning circuit 103 of the solid-state image pickup device are composed of plural steps of shift register units, and clocks inputted to the respective shift register units are connected for each shift register unit to the clock line of system different from the other shift register unit for (n) steps. By controlling clock signals SKA and SKB of respective clock lines, either ordinary image pickup for reading out all the pixel signals or high-speed image pickup for simultaneously selecting and scanning the pixel signals for (n) rows or (n) columns can be selected.
Patent JP-S59146910-A (JP)
Title: Endothermic gas converter
Inventor: TAKI MASAYOSHI
IPC: C01B3/38
Filed: 1983-02-11
Abstract: PURPOSE:To prevent local overheating and to obtain a uniform temp. distribution in a catalytic reaction vessel by enlarging gradually the sectional area of the gas flow passage in the vessel from the suction side to delivery side. CONSTITUTION:In a catalytic reaction vessel 7 wherein the sectional area of the gas flow passage is enlarged gradually from the suction side to delivery side, Co catalyst 6 having low-temp. activity is packed. The vessel 7 is heated by supplying an electric current to a heating furnace 4 from an electric source 5. Gaseous hydrocarbon and air are supplied into the vessel 7 through flowmeters 1, and the hydrocarbon is converted into an endothermic gas. In this way, the temp. in the vessel is kept at a comparatively low temp. and the durability of the catalytic reaction vessel and the Co catalyst can be increased.
Patent JP-S55117765-A (JP)
Title: Endless tape running unit
Inventor: KUSANAGI YOSHIHIRO
IPC: G11B15/70
Filed: 1979-02-28
Abstract: PURPOSE: To reduce the abrasion of a tape and its manufacture cost, by forming a ring body and tape guide in one.  
     CONSTITUTION: In groove 16 of substrate 18 provided with notch 17 and groove 16, ring body 14 with communication part 15 formed by bending a metal plate is fixed by burying its lower end part. As a result, communication part 15 serves as a tape guide and when the inmost circumferential tape of endless tape 1' wound  around the outside circumference of ring body 2 is guided to a head positioned inside ring body 2, a contact surface to endless tape 1 continues completely to prevent  the abrasion of the tape as if the tape guide were installed separately, and also to  attain the simplification of the design of a tape storage part besides reduction in  weight. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05184921-A (JP)
Title: Production of alumina titania composite catalyst carrier
Inventor: KAMO TETSUO
IPC: C10G45/04
Filed: 1992-01-10
Abstract: PURPOSE:To produce a composite catalyst carrier having a high specific surface area by kneading and baking alumina and titania so that the mol ratio of titania to alumina and the mol ratio of a hydroxycarboxylic acid to titania respectively become specific ranges. CONSTITUTION:The mol ratio of titania to alumina is set to 2.0 or less and the mol ratio of a hydroxycarboxylic acid to titania is set to 0.2-2.0. Titanium hydroxycarboxylate and/or a sol of titanium oxide or titanium hydroxide and the hydroxycarboxylic acid are added to aluminum oxide and/or aluminum hydroxide to be kneaded therewith and the kneaded mixture is baked to produce, for example, an alumina titania composite catalyst carrier having a high specific surface area of 200m<2>/g or more. At this time, the number of carbon atoms of the hydroxycarboxylic acid is set to 6 or less. As the hydroxycarboxylic acid, for example, glycolic acid or tartaric acid is used.
Patent JP-H11220613-A (JP)
Title: Image forming device
Inventor: FUKUSHI YUKIHIRO
IPC: H04N1/405
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To form an image with a screen pattern optimized to a form and to improve output image quality by switching a pattern to the screen pattern which is previously prepared in accordance with the image forming forms of a variable power rate and coarse/fine. SOLUTION: A screen processing part 95 selectively uses a plurality of screen patterns 97a, 97b, 97c,...97n and executes a gradation processing on image data. When image data for one page is accumulated in a buffer 96, a print manager 98 transfers it to a printer part 2. A plurality of patterns containing an unmagnification pattern 97a, a 71% pattern 97b and a 50% pattern 97c are prepared for the screen patterns 97a-97n for conversion into a dot, for example. When a reduction/connection processing 2in1 is designated by printing destination data 94, the 71% pattern 97b is selected, 50% pattern 97C is selected when the reduction/connection processing 4in1 is designated and the unmagnification pattern 97a is selected in other cases.
Patent JP-S58140818-A (JP)
Title: Pressure controlling method of gas pipeline
Inventor: MAKIHARA HIROSHI
IPC: G05D16/00
Filed: 1982-02-15
Abstract: PURPOSE:To set lower pressure resistance at the downstream side than that of  the upstream side of a gas pipeline and to reduce the cost, by providing cutoff valves at the middle of the pipeline to control the gas pressure. CONSTITUTION:The gas is transported from a supply base 4 to a receiving base 12 by means of pipelines 5, 8 and 11 along with cutoff valves 6 and 9. Pressure detection controllers 7 and 10 detect the pressure of the downstream side of the cutoff valve. Then the valves 6 and 9 are fully closed when the downstream pressure exceeds the level set individually and then fully opened when the downstream pressure is less than the set level, respectively. As a result, the pressure never exceeds the set level for the pipelines 8 and 11. Thus it is possible to set the pressure resistance of the pipeline lower at the downstream side than that of the upstream side. This process makes it possible to use a thin-walled pipeline material to reduce the cost of a gas pipeline.
Patent JP-S56118150-A (JP)
Title: Operation control device
Inventor: KINOSHITA TSUNEO
IPC: G06F9/22
Filed: 1980-02-25
Abstract: PURPOSE:To enable to constitute ultra-high integrated semiconductor elements easily, by using the subtraction means without using comparators to judge the ineffectivity of advanced fetch instruction, when branching is established during the execution of instruction. CONSTITUTION:The means ALU (alithmetic and logic unit) 220 which subtracts the content of the location counter 208 from the content of the memory address register 206, is provided. If the result of subtraction of this subtraction means is 0 or more and less than MXN (where; M is the number of stages of instruction buffer,  and N is the number of bytes indicating the capacity of each stage), or if branching  is established during the execution of user's instruction, the content of the instruction buffer is made ineffective to replace the content of instruction buffer. This replacement is set in either case above for the flip-flop indicating the advanced fetch  in the advance fetch control set and it is done during the reset period.
Patent JP-S60165890-A (JP)
Title: Magnetic recording and reproduction system
Inventor: TSUBOUCHI KAZUHIDE
IPC: H04N9/83
Filed: 1984-02-08
Abstract: PURPOSE:To prevent cross color interruption from an adjacent track by using two sound exclusive rotating heads and by recording/reproducing an FM sound signal together with a reduced convertion chroma signal. CONSTITUTION:An FM luminance signal obtained from a luminance signal processing circuit 2 is supplied to two video rotating heads 4A and 4B with a + or -6 deg. azimuth angle, by which only FM luminance signals are inputted on magnetic tape video tracks 9, 9... While the system superposes a reduced conversion chroma signal obtained from a chroma signal processing circuit 3 and a two- frequency FM sound signal obtained from a sound signal processing circuit 6, and supplied both signals to two rotating heads 7A and 7B used for a high- fidelity sound having a + or -30 deg. azimuth angle, by which it stores deep in a layer both said chroma signals and FM sound signals on the magnetic tape high-fidelity sound tracks 10, 10....
Patent JP-S61181352-A (JP)
Title: Cell activating food
Inventor: HORIUCHI TOSHIO
IPC: A23L19/00
Filed: 1985-02-07
Abstract: PURPOSE:To obtain a food having high cell activation effect such as improvement in fine wrinkles by activating epidermal function and hair growth, recovery of lumbago or sight, etc., by using dried parsley flour and or an extract thereof as an essential component. CONSTITUTION:A cell activating food obtained by incorporating dried flour of the leaf part and/or stem part of parsley (Petroselium crispum Nym) and/or an extract thereof in an amount to give 500-10,000mg intake at a time expressed in terms of leaf and stem flour of the parsley in the staple food, confectionery or refreshing drink, etc.
Patent JP-S61181633-A (JP)
Title: Manufacture of flexible printed circuit plate
Inventor: KAMIO KUNIMASA
IPC: B32B37/00
Filed: 1985-02-06
Abstract: PURPOSE:To provide flexibility, heat resistance, humidity resistance, adhesiveness, electrical insulating property, etc., by using a prepreg having a composition containing a specified epoxy resin and a specified phenolic compound. CONSTITUTION:The composition contains an epoxy resin obtained from epichlorohydrin and a polyvalent alcohol having an epoxy equivalent of 110-1,500g/eq. such as ethylene glycol and neopentyl glycol, a phenolic compound including mononuclear dihydric phenols such as hydroquinone, catechol and resorsin and dinuclear dihydric phenols such as bisphenol (A), and a polybutadiene or butadiene/acrylonitrile copolymer (c) containing carboxylic groups or amino groups at the terminals. A fibrous material impregnated with the epoxy resin composition is heated to produce a prepreg. Then the prepreg, a copper foil and an aluminium foil are put together and molded by a hot press to be integrated thereby producing an FPC.
Patent JP-S55114197-A (JP)
Title: Method for multiple-operation of self-exciting induction machine
Inventor: KAWABATA OSAMU
IPC: H02P27/06
Filed: 1979-02-27
Abstract: PURPOSE: To perform stable multiple-operation accurately all the time by detecting the currents flowing in a plurality of power converters connected in parallel and controlling the control-leading-angles so that said currents are balanced.  
     CONSTITUTION: In the case of an operating condition wherein currents are unbalanced, for example, the currents flowing in a power converter 4 are large and the currents flowing in a power converter 6 are small, the output of an operation amplifier 26 operates so as to reduce the magnitude of the signal of a phase-angle setter 17, and the output of an operation amplifier 27 operates so as to add the signal of the phase-angle setter 17. Therefore, the control-lead-angle of the triggering signal to be applied to the thyristors of the power converter 4 becomes small, and the currents are decreased. While the control-lead-angle of the triggering signals to be applied to the thyristors of the power converter 6 becomes large, the currents are increased, and the currents flowing in both power converters 4 and 6 are balanced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04341289-A (JP)
Title: Japanese pinball game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1991-01-23
Abstract: PURPOSE:To provide the pinball game machine for furthermore enhancing an interest of a Japanese pinball game by constituting the machine so that a flow of a regular picture pattern variable display game and a flow of a variable display game are unified without separating them from each other and both the games are advanced. CONSTITUTION:A holding device for holding a game ball is provided in a game area. Also, in the upper part of a ball inflow port of the holding device concerned, a specific gate for operating a regular picture pattern variable display part is provided, and in the lower part of a ball outflow port of said holding device, a regular motor-driven accessory is installed. Moreover, in the regular motor-driven accessory concerned, a start prize-winning pot is provided jointly. When a game ball passes through the specific gate, a regular picture pattern variable display game is started, and the game ball which passes through is held in the holding device. In the case a hit is generated as a result of the regular picture pattern variable display game, the regular motor-driven accessory is converted to an open state, the holding ball flows down to the start prize- winning port and the variable display game is started.
Patent JP-H09309558-A (JP)
Title: Storage container for powdered milk
Inventor: SAI SOUKOU
IPC: B65D47/20
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To transfer powdered milk for infants or the like from a packaged container of powdered milk to a container to reserve it for portable use or temporary purposes in domestic use and to use it in accordance with necessities. SOLUTION: This storage container 101 for powdered milk is provided with a container 1011 for the contents, an opening/closing means to selectively discharge the contents in the container, and a measuring case 103 weighing the contents discharged by the opening/closing motion of the opening/closing means by a specified quantity and discharging it.
Patent JP-S61183541-A (JP)
Inventor: SHIMAZAKI SHIGETAKA
IPC: E04B9/16
Filed: 1985-02-08
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-S63191737-A (JP)
Inventor: HIRATA SHUNSAKU
IPC: B65D1/00
Filed: 1987-02-05
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-S60258516-A (JP)
Title: Monitor device of wide visual field
Inventor: KOMATSU MASAO
IPC: G02B27/02
Filed: 1984-02-10
Abstract: PURPOSE:To monitor a wide visual field with a uniform brightness by dividing an optical fiber bundle in the object lens side into plural pieces and joining it in the eyepiece lens side and crossing and attaching object lens systems, which are different in field angle from each other, in the object lens side. CONSTITUTION:An optical fiber bundle 1 is divided in the object lens side into two bundles 1A and 1B, and object lens systems 2A and 2B, which are independent of each other and are so combined that they cross each other in the intersection between the optical axis and the light forming the field angle in the horizontal direction, are attached to these divided end parts, and the bundle in the opposite eyepiece lens side is one body, and an eyepiece lens system 3 as a monitor surface is attached to this side. If object lens systems 2 are installed near the rear number plate of an ordinary automobile, the rear of the automobile body which is apt to be the dead angle of a driver is grasped in the visual field sufficiently.
Patent JP-H10223154-A (JP)
Title: Deflection yoke
Inventor: HIROSHIMA KOUSAKU
IPC: H01J29/76
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To reduce deflection power in a deflection yoke which uses slit-winding for a horizontal deflection coil and a vertical deflection coil. SOLUTION: In a bobbin 1 at which a horizontal deflection coil 3 is wound, a first winding 32, a second winding 33, a third winding 36, and a fourth winding 37 are applied at its inner winding area near X-axis, and a first winding 31, a second winding 34, a third winding 35, and a fourth winding 38 are applied at its outer winding area distant from the X-axis. An upper first coil part L1 is formed by the first windings 31, 32 on its outside and inside, an upper second coil part L2 is formed by the second windings 33, 34 on its inside and outside, a lower first coil part L3 is formed by the third windings 35, 36 on its outside and inside, and a lower second coil part L4 is formed by the fourth windings 37, 38 on its inside and outside.  The first coil parts L1, L3 and the second coil parts L2, L4 are connected in parallel to each other, and a saturable reactor is connected to both the coil parts.
Patent JP-S60168044-A (JP)
Title: Moisture sensitive material
Inventor: SUGIHARA TAKASHI
IPC: H01C7/00
Filed: 1984-02-10
Abstract: PURPOSE:To obtain a moisture sensitive element which has good sensitivity in the entire moisture range and has excellent resistance to water and org. chemicals by adding isocyanate epoxy compd., COOH-contg. compd. or carboxylic anhydride as a crosslinking agent to acetyl cellulose. CONSTITUTION:Isocyanate having >=2 -N=C=O, epoxy compd. having >=2 epoxy groups or carboxylic acid compd. having >=2 COOH or of carboxylic anhydride is mixed with acetyl cellulose having the degree of acethlation (combined acetic acid %) ranging 40-60% and such mixture is dissolved in a suitable org. solvent to prepare a coating liquid. Such coating liquid is coated on a lower electrode 2 formed on a substrate 1 and after drying, the coating is heat-treated to form a crosslinked acetyl cellulose film 3, thereby forming a moisture sensitive film. An upper electrode 4 is provided on the film 3. Lead electrodes 5 are respectively attached to the electrodes 2, 4. The moisture sensitive element of a low cost having good sensitivity over 0-100% relative humidity and excellent durability, etc. is thus obtd.
Patent JP-H05222205-A (JP)
Title: Production of granular vinyl chloride-based resin
Inventor: SHIRAGAMI TAKESHI
IPC: C08J3/12
Filed: 1992-02-10
Abstract: PURPOSE:To obtain the subject resin high in specific gravity, low in transportation cost, good in fluidity, and capable of automatic weighing, by compressing vinyl chloride paste resin powder under deaeration and compacting the powder in a flaky form followed by classification into granules of specified diameter. CONSTITUTION:Vinyl chloride paste resin powder is compressed and compacted in a flaky form under deaeration followed by classification into granules 100-3000 (pref. 500-1000)mum in diameter, thus obtaining the objective granular resin. The classification can be made after grinding the flakes. The paste resin having not been classified is recycled to the compression process either singly or in combination with fresh vinyl chloride paste resin powder.
Patent JP-S51115600-A (JP)
Title: Preparation of novel polysulfon folymers
Inventor: HARADA TOORU
IPC: C08G75/20
Filed: 1976-03-05
Abstract: PURPOSE: A polysulfon containg. highly reactive C1 atoms is prepd. by copolymerizing 2-chloro-diallylacetamide, SO 2 , etc. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H028585-A (JP)
Title: Insulating coupling
Inventor: UIRUHERUMUSU AUGUSUTEINASU EMI
IPC: F16D1/02
Filed: 1989-02-03
Abstract: PURPOSE: To enhance the reliability and reduce the manufacturing costs by inserting an enlarged end of a tubular member into an enlarged end of other tubular member, and fitting hard sleeves made of insulating material and an O-ring by pressure into the ring-shaped gap formed between the two end parts. CONSTITUTION: An enlarged end 2 of a tubular member 1 is inserted into an enlarged end 4 of other tubular member 3 in such a way as not capable of separating, and two hard sleeves 6 and 7 made of an insulating material having a minor resilience and an O-ring 8 are fitted by pressure into a ring-shaped gap formed between the two enlarged end parts 2 and 4. Thereby an insulated pipe fitting of high reliability can be fabricated at a low cost prior to transport to the site of pipe laying.
Patent JP-S53109189-A (JP)
Title: Waterproof coaxial cable and its fabrication
Inventor: KAIZU RIYOUSUKE
IPC: H01B13/00
Filed: 1977-03-04
Abstract: PURPOSE: To make the member of a coaxial cable without any gap and improve waterproofness by forming a waterproof coaxial cable to which laminated metallic tape is applied as an external conductor while setting up a foamed layer between an insulated core and the external conductor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57137809-A (JP)
Title: Recorder for wake
Inventor: NAGAO SHIYUUJI
IPC: G01S7/24
Filed: 1981-02-19
Abstract: PURPOSE:To make the precise judgement of the navigation state of the own ship possible by measuring the navigation position of the own ship with a navigation device and at the same time, by measuring the position of an other ship with a radar device and displaying the same on a common display device. CONSTITUTION:A navigation device 16 as well as a radar display device 23 via a distance marker 26 and a bearing marker 28 are connected to a microprocessor (CPU) 15, and the 1st storage circuit 22 storing the position information from the device 16 and the 2nd storage circuit 32 storing the position information from the device 23 are connected thereto. Further, a storage circuit 10 for display which reads and stores the contents of the circuits 22, 23 properly is provided and is connected to the device 1. In addition, an image plane moving switch 18 and a scaling up-down switch 19 for changing the display of the device 1 are provided.
Patent JP-S59148995-A (JP)
Inventor: TAKEUCHI YASUO
IPC: G07D9/06
Filed: 1983-02-15
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。