baber/WOPTO huggingface dataset:
Patent JP-S5714836-A (JP)
Title: Photographic sensitive silver halide material
Inventor: KATOU NORIHIKO
IPC: G03C1/34
Filed: 1980-07-01
Abstract: PURPOSE: To enhance the stability of a microfilm, etc. especially using a water impermeable support and to obtain a superior image undergoing no deterioration with the passage of time by adding a specified mercapto antifoggant to a silver halide emulsion layer or its adjacent layer.  
     CONSTITUTION: A compound represented by the formala [where M is H, -NH 4  or an alkali metal, R is H, alkyl or aryl, Z is a group of atoms required to form a (substituted) 5-membered heterocyclic ring or a 5-membered heterocyclic ring obtd. by condensing a benzene ring, one C atom bonds to the water soluble group, and the substituent is 1W8 C alkyl, 6W10 C aryl or the like] is used as an antifoggant. The antifoggant is added to a silver halide emulsion layer formed on a water impermeable support such as a polyester film or its adjacent layer. Thus, fog is well inhibited, and a silver image is stabilized to aging and has enhanced light and weather  resistances, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62247435-A (JP)
Title: Logic circuit fault diagnosing method
Inventor: TODA KENICHI
IPC: G01R31/28
Filed: 1986-04-21
Abstract: PURPOSE:To perform diagnosis to a diagnosis subject circuit containing no scan circuit in case an optional input pattern is given to said diagnosis subject circuit and at the same time to calculate the fault detecting factor in a short time and with high accuracy, by defining the conditions under which the fault value is transmitted up to an output edge pin, obtaining the probability to satisfy said conditions in an execution mode of logical simulation for calculation of the fault detecting frequency and then obtaining the fault detecting factor at said edge pin. CONSTITUTION:A circuit to be diagnosed is divided into plural circuits and it is checked whether or not a fault is transmitted to an output flip-flop of a divided circuit against a prescribed optional input pattern for said divided circuit including a supposed fault. In other words, it is presumed based on the probability where each signal net has '1' or '0' in those circuits set up to an output edge pin whether or not the fault transmitted to the output flip-flop reaches the output edge pin. The said processing is repeated to all supposed faults and the ratio of sum total of the probabilities of all faults to reach the edge pin is defined as the fault detecting factor of the circuit to be diagnosed.
Patent JP-H10270599-A (JP)
Title: Semiconductor device
Inventor: ISOBE HIROYUKI
IPC: H01L23/12
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce noise. SOLUTION: An insulated substrate 19, where a conductive pattern 20 is formed, is adhered to a chip 11, an inner lead 16 is adhered to the insulated substrate 19, and the conductive pattern 20 is electrically connected to the chip 11. A coplanar wiring 23 and power source conductors 21a, 21b, 22a and 22b are composed of the conductive pattern 20 on the insulated substrate 19. Consequently, as a power source can be separated into an input circuit and an output circuit by the power source conductor which is composed of a conductive pattern, the propagation of the noise generated on the output circuit to the input circuit can be prevented. Also, the crosstalk noise can be prevented by the coplanar wiring.
Patent JP-H06298920-A (JP)
Title: Production of high-molecular weight aliphatic polyester
Inventor: TAKIYAMA EIICHIRO
IPC: C08L101/16
Filed: 1993-04-16
Abstract: PURPOSE:To provide a biodegradable high-molecular weight aliphatic polyester free from generation of a microgel and useful for various kinds of uses such as a molding, a film and fiber. CONSTITUTION:Production of a high-molecular weight aliphatic polyester having >=30000 weight-average molecular weight is carried out by admixing and reacting [II] 0.1 to 5 pts.wt. organic peroxide with [I] 100 pts.wt. unsaturated aliphatic polyester synthesized by reacting (1) an aliphatic or cyclic aliphatic glycol component with (2) an acid component composed of 98 to 99.99mol% aliphatic dicarboxylic acid or its anhydride and 0.01 to 2mol% unsaturated dicarboxylic acid or its anhydride and having >=20000 weight-average molecular weight.
Patent JP-H02270923-A (JP)
Title: Method for melting aluminum alloy
Inventor: OSUMI KENJI
IPC: C22B9/16
Filed: 1989-04-10
Abstract: PURPOSE:To prevent or inhibit the oxidation of an 4-Mg alloy at the time of melting without using a melting furnace having a specified structure by specifying the temp. of the surface of the molten Al-Mg alloy. CONSTITUTION:An Al-Mg alloy is melted so that the temp. of the surface of the molten alloy is regulated to the temp. range of the melting temp. of the alloy to 850 deg.C with the exception of the temp. range of 760-780 deg.C in which a remarkable loss on oxidation is caused. Such oxides as MgO and NgAl2O4 are not formed, the oxidation of the alloy can be prevented and the formation of irreproducible oxides can be inhibited.
Patent JP-S5424267-A (JP)
Title: Connecting method for composite wire for use of adding liquid metal
Inventor: KODAMA HIROFUMI
IPC: B21F15/06
Filed: 1977-07-27
Abstract: PURPOSE: To safely, surely form the strong joint portion, by compressing the end part of the composite wire to be mutually connected, then by pressing the sleeve so as to form a gourd-shaped section, and by compressing the entire sleeve. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08332282-A (JP)
Title: Using method for game device ic card, image synthesizing method, and game device
Inventor: TOYA HIROSHI
IPC: A63F13/95
Filed: 1996-03-19
Abstract: PURPOSE: To provide an image synthesizing method increasing the interest of a game using items and capable of affecting the play of another player via the items. CONSTITUTION: The first and second data are updated based on the first and second data read out from the first and second IC cards 120, 122. The first and second data contain the item data held by a player, and the item data are intake-processed based on the competition result with an opponent player. An event (exchange, bargain, competition) screen for acquiring items is generated, and the data of the items acquired from the other player are transferred to the player side via an information memory medium or a communication line. The player can advantageously develop a game by using the acquired items.
Patent JP-H07292774-A (JP)
Title: Lattice shell structure and joint member
Inventor: SUZUKI TOSHIRO
IPC: E04B1/19
Filed: 1994-04-27
Abstract: PURPOSE:To increase the degree of freedom in the design of a lattice shell and to make it applicable to a large-sized structure as well as to improve the extent of workability by reinforcing it in utilizing double joint members, in this lattice shell structure making a single layer lattice shell a basis. CONSTITUTION:Each of double-layer joint members 3 installed with two ball joints 3a and 3b as member connecting parts in two stages up an down is set up in a joint of a single-layer lattice shell. In this case, a part between joints is reinforced by way of setting up two shank members 2a and 2b parallelly up and down. A portion, where these shank members 2a and 2b are made into a vertically double-layer, is uniformly set up over the whole surved surface, whereby form of the lattice shell is stabilized as a whole. As to other parts, the upper ball joint 3a and the lower ball joint 3b 3b of these double-layer joint members 3 themselves adjacent with shank member 2 are connected to each other, whereby a crossing angle of the shank members 2 themselves is taken large enough, through which such a structure as being hard to produce any local buckling is actualized in this way.
Patent JP-S5715568-A (JP)
Title: Video information coding method
Inventor: YAMAUCHI YOSHITOSHI
IPC: H04N1/41
Filed: 1980-07-02
Abstract: PURPOSE:To express an intermediate tone sufficiently, by coding roughly in taking notice of changing points of picture elements in white and black levels and coding in detail in taking notice of the change in the intermediate tone level. CONSTITUTION:A picture signal read in with a scanner 1 is applied to a buffer register 4 for one line's share via an A/D converter 2 and data compressor 3. In the compressor 3, a coding according to a rough picture state is made by taking notice of the changing point of the video elements in white and black levels. Next, a switch SW1 is selected to (b) side, and the content of the register 4 is applied to the compressor 3, where the detailed coding of the picture is made this time by taking notice the changing state of intermediate tone level only. A buffer circuit 5 combines coded signals in data compression serially and transmits it to a MODEM6.
Patent JP-S63256688-A (JP)
Title: Liquid crystal composition
Inventor: JIYOUTEN KAZUHIRO
IPC: C09K19/42
Filed: 1987-04-13
Abstract: PURPOSE:To prepare a ferroelectric liq. crystal material which easily exhibits a liq. crystal phase over a wide temp. range including room temp. and enables a high speed response, by adding a liq. crystal material exhibiting nonchiral smectic C phase to a ferroelectric liq. crystal material in particular proportions. CONSTITUTION:A liq. crystal compsn. prepd. by adding at least one liq. crystal material exhibiting nonchiral smectic C phase in an amt. of at least 30-70wt.% to a ferroelectric liq. crystal material. Examples of the liq. crystal material include a compd. of formula 1 (wherein R and R' are each an alkyl, alkoxy, or acyloxy group).
Patent JP-H07289264-A (JP)
Title: Variant type streptavidin gene, fusion protein gene of variant type streptavidin-firefly luciferase, new recombinant and production of fusion protein of variant type streptavidin-firefly luciferase
Inventor: TATSUMI HIROKI
IPC: C07K19/00
Filed: 1994-04-27
Abstract: PURPOSE:To obtain a variant type streptavidin gene, capable of coding an amino acid sequence of a specific variant type streptavidin and efficiently producing a fusion protein of streptavidin-firefly luciferase and useful for the immunoassay, detection of a DNA, etc. CONSTITUTION:This variant type streptavidin gene has an amino acid sequence expressed by formula I at the N-terminal and is capable of coding an amino acid sequence expressed by formula II. Furthermore, this fusion protein gene of the variant type streptavidin-firefly luciferase is obtained by joining the gene to a firefly luciferase gene. This method for producing the fusion protein of the variant type streptavidin-firefly luciferase is to culture a microorganism, belonging to the genus Escherichia and containing a recombinant DNA prepared by inserting the fusion protein gene of the variant type streptavidin-firefly luciferase into a vector DNA in a culture medium and collecting the fusion protein of the variant type streptavidin-firefly luciferase from the resultant culture.
Patent JP-S63254375-A (JP)
Inventor: KATOU HITOTSUGU
IPC: F25D19/00
Filed: 1987-04-13
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-H09248155-A (JP)
Title: Steamed and roast meat
Inventor: FUKUDA TETSUHIRO
IPC: A23L17/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a steamed and roast meat having unique taste and flavor and effective for contributing to the increase in the demand of meat product and to the enjoyment of dietary life with rich variety. SOLUTION: This meat product is produced by rolling ground meat 1 used as a main raw material around a core 2 made of a pineapple fruit and steaming and roasting the rolled meat.
Patent JP-H08285557-A (JP)
Title: Surface defect inspection instrument
Inventor: IMANISHI MASANORI
IPC: G01B11/30
Filed: 1995-04-17
Abstract: PURPOSE: To provide a surface defect inspection instrument which enables more precise detection without being affected by surface roughness such as 'orange peel'. CONSTITUTION: This apparatus is provided with a lighting means 101 to project on a surface to be inspected a brightness-darkness pattern in which a change in brightness-darkness occurs continuously or in at least 2 stages and is repeated cyclically at a specified interval, an image pickup means 102 to convert a received light image obtained by photographing the surface to be inspected to an image data of an electric signal, and a defect detection means 103 which processes the image data obtained by the image pickup means to detect a defect on the surface to be inspected. This constitution makes gentle the degree of a change in the boundary part between the brightness and the shade thereby allowing accurate detection of defects without being affected by surface roughness such as 'orange peel'.
Patent JP-H08290982-A (JP)
Title: Inorganic composition
Inventor: SAKAMOTO MASAKATSU
IPC: B28B1/50
Filed: 1995-04-17
Abstract: PURPOSE: To obtain an inorganic composition having high hydrophobic nature of a hardened material, capable of maintaining external appearance even in coming into contact with water and to improve the strength of the inorganic composition, comprising SiO2 -Al2 O3 -based inorganic powder, an alkali metal silicate, water and silicone rubber powder. CONSTITUTION: This inorganic composition is obtained by blending an aqueous solution prepared by dissolving 100 pts.wt. of SiO2 -Al2 O3 -based inorganic powder comprising 5-85wt.% of SiO2 and 90-10wt.% of Al2 O3 such as fly ash and 0.2-450 pts.wt. of an alkali metal silicate of the formula, nSiO2 /M2 O (M is one or more of metals K, Na and Li; (n) is 0.05-8) in 35-1,500 pts.wt. of water with 0.05-60 pts.wt. of silicon rubber powder of a cross-linked material of an organopolysiloxane of high polymerization degree having 0.5-1,000μm particle diameter and optionally a blowing agent, a blowing auxiliary, an inorganic filler and a reinforcing fiber into a pasty state. The composition is formed by casting, press molding, extrusion molding, etc., and hardened.
Patent JP-H07292307-A (JP)
Title: Water-based printing ink composition
Inventor: KAWASHIMA HIROYUKI
IPC: C09D11/023
Filed: 1994-04-28
Abstract: PURPOSE:To obtain the subject composition capable of giving high laminating strength when applied to films, by using, as binder, a resin produced by reaction of a sulfonic acid metal salt group-contg. polyester polyol with an organic isocyanate followed by reaction of the resultant reaction product with a polyhydrazine compound. CONSTITUTION:The objective water-based printing ink composition is obtained by using, as binder, a water-based polyurethane resin which is produced by the following processes: (A) a polyester polyol >=6000 in molecular weight containing sulfonic acid metal salt group is first prepared by reaction between a carboxylic acid component composed of 21-50mol% of a sulfonic acid metal salt group-contg. aromatic dicarboxylic acid and 98-50mol% of an aromatic dicarboxylic acid free from sulfonic acid metal salt group and a 2-8C aliphatic glycol and/or alicyclic glycol; this polyester polyol is reacted with (B) an organic polyisocyanate to form an isocyanate group-contg. polymer, which is then reacted with (C) a polyhydrazine compound at the equivalent ratio of the active hydrogen of the component C to the free isocyanate group of the isocyanate group-contg. polymer of >=1.01.
Patent JP-S63256765-A (JP)
Inventor: HAGIWARA TAKEMIKI
IPC: D06B5/12
Filed: 1987-04-15
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。
Patent JP-H04322463-A (JP)
Title: Semiconductor integrated circuit and its wiring method
Inventor: TAKAMORI KAZUO
IPC: H01L27/118
Filed: 1991-04-23
Abstract: PURPOSE:To shorten the propagation delay time of a signal without sacrificing an integration density and a wiring yield by a method wherein a second wiring whose number is the same as a division for each predetermined length of wiring and which is connected in parallel is provided. CONSTITUTION:Wiring 4 between an OR circuit 1 and an inverter circuit 2 is long, e.g. at about 10mm. As a result, in order to reduce the influence of the resistance of the wiring on the propagation delay time, wiring 5 whose length is the same as that of the wiring 4 is connected in parallel. Other wiring 6 to 10 are short, e.g. at about 1mm, and their influence on the propagation delay time is small. As a result, they are wired singly. As a design rule for this, wiring which is to be connected in parallel is added whenever a wiring length is increased, e.g. by 5mm. Thereby, a wiring resistance can be reduced without increasing the width of wiring and the thicknss of wiring film. As a result, the propagation delay time of a signal an be shortened without sacrificing an integration ensity and a wiring yield.
Patent JP-H08285285-A (JP)
Title: Gas-fuel burner device and gas apparatus in which such burner device is incorporated
Inventor: JIYOFUREI JIYON EDOMANDO BURAU
IPC: F24C1/00
Filed: 1995-04-17
Abstract: PURPOSE: To enable the uniform cooking of foods in an oven by arranging a gas-burning burner separated from the heating space of the burner by a baffle and a fan taking in air through the hole of the baffle and returns it into the space through an outlet adjacent to the edge of the baffle. CONSTITUTION: A burner apparatus heating the oven space 1 of a home gas cooking device is provided with an air charging chamber 2 partitioned by a front wall 3 and a rear wall 4, and takes in the air from atmosphere driven by a fan 12. The fan 12 is attached to the hollow rotor shaft 11 of a motor 8 arranged inside the charging chamber 2, and a gas burner head 13 is fixed to the rotor shaft 11. The fan 12 and the burner head 13 are separated from the space 1 by a baffle 20, and the air of the space 1 is taken in through holes 22 and circulated into the space 1 by the rotation of the fan 12 through the gap 21 between the peripheral edge of the baffle 20 and the rear wall 5 of the oven.
Patent JP-S5215383-A (JP)
Title: Raidation dose meter element supporter
Inventor: KODERA NOBORU
IPC: G01T1/11
Filed: 1975-07-25
Abstract: PURPOSE: Make high-efficiency exposure of several radiation-dose meter leemtnts possible by utilizing a movable support plate which has holes, thru which radiation dose meter elements are inserted one by one, provided at equal or non-equal distances from fixed ray source. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08291133-A (JP)
Title: Production of aromatic or heteroaromatic sulfonylhalides
Inventor: KARINO HITOSHI
IPC: C07D277/36
Filed: 1995-04-17
Abstract: PURPOSE: To inexpensively and readily obtain (hetero)aromatic sulfonylhalide useful as a medicine and agricultural chemicals, etc., in a simple process at a high yield by a new method halogenating (hetero)aromatic methylsulfides in the presence of water. CONSTITUTION: (Hetero)aromatic methylsulfide of the formula: Ar-(SCH3-m Xm )n [Ar is a (non)substituted aromatic or heteroaromatic ring; X is a halogen; (m) is 0-3; (n) is 1 or 2] is halogenated with a halogenating agent (preferably chlorine) in the presence of water to obtain the objective compound of the formula: Ar-(SO2 Y)n (Y is a halogen). Preferably, the reaction is performed at 0-50 deg.C for 0.5-10hr by using 3-50 times mol water and 3-20 times mol halogenating agent to sulfides as a raw material. As a reacting solvent, a hydrocarbon such as hexane can be used. Concretely, e.g. 4-chlorobenzenesulfonylchloride is obtained as the objective substance from 4-chlorophenylmethylsulfide.
Patent JP-H08287724-A (JP)
Title: Conductive paste
Inventor: NAITO KAZUMI
IPC: H01B1/22
Filed: 1995-04-17
Abstract: PURPOSE: To provide good conductivity by forming specified needle-like projected parts on a metal powder. CONSTITUTION: A conductive paste with a specified conductivity is obtained by properly adjusting the ratio of a metal powder having needle-like projected parts with 1μm or smaller in diameter and 50μm or shorter in length on the surface and a resin. As the metal powder, for example, silver, gold, palladium, copper, nickel, silver-coated nickel, silver-coated copper, and powder of alloys of these metals are preferable and two or more of them may be employed. Washing of the metal powder surface with water is carried out to remove ions of impurities and then drying is carried out, and further washing with an alkali and with water and drying are repeated. After that, the metal powders are kept still att 40-90 deg.C and 80-90%RH (relative humidity) in a thermostat bath for several days to a couple of weeks to give metal powders having needle- like projected parts. A conductive paste having good conductivity can be obtained by producing the paste with the metal powder and resin such as epoxy resin, acrylic resin, etc.
Patent JP-H08285941-A (JP)
Title: On-vehicle radar system
Inventor: YASUKI HISANORI
IPC: B60W30/00
Filed: 1995-04-17
Abstract: PURPOSE: To obtain a radar apparatus by which an obstacle can be detected properly by a method wherein a running lane is discriminated on the basis of an image which has been photographed by a photographing means at the front of a vehicle, the sighting of a beam is matched to a point at a constant distance inside the lane and a beam irradiation direction is corrected. CONSTITUTION: A road state at the front is photographed by a camera 22a installed at the front of a vehicle. The state of a curve or the like in a running lane is grasped by an image processing part 22b by making use of a white line as a reference. An angle θ which of formed by a point at a prescribed distance L1 on the lane and by a present running direction is found. In succession, it is judged whether an obstacle exists or not within a prescribed distance L2 which is smaller than the distance L1 . When the obstacle does not exist, it is confirmed by a radar apparatus 1 that the obstacle does not exist within the distance L2 , and the beam irradiation direction of the apparatus 1 is corrected to the angle θ. When the obstacle exists within the distance L2 , the beam irradiation direction is set to 0 deg. (it is returned to an original state).  In this manner, the obstacle can be detected always properly irrespective of the road state.
Patent JP-H08246211-A (JP)
Title: Design necktie
Inventor: FUJISAKI TOSHIKO
IPC: A41D25/00
Filed: 1995-03-13
Abstract: PURPOSE: To obtain a design necktie imported with a sense of joyfulness capable of easily putting on and also manifesting a sophisticated and interesting image. CONSTITUTION: This design necktie is the one such that the lower part of the upper front side of a necktie 1 is furnished with e.g. an openable fastener 2 as decoration and may also be furnished with a shirt-holding means to be served as an accent.
Patent JP-S60234873-A (JP)
Title: Electronic copying machine with film fusing function
Inventor: ISHIKAWA SEISHI
IPC: B41J29/00
Filed: 1984-05-08
Abstract: PURPOSE:To enable the fusing of a transparent plastic film sheet member on a copied paper by providing an opening and a copying paper introduction path leading to a fixing device near the outlet of the copied paper. CONSTITUTION:In the case of a copying requiring a long-time preservation, a copied paper 21 is put between transparent plastic film sheet members 22 and then, inserted through an inlet 15. A sensor 19 detects the paper and stops the operation of a drum 5, paper feed rollers 9 and 9', a conveyor belt 10 and the like as required except for a fixing device 13 and a feed roller 14. At the same time, feed rollers 17 and 17' are started and conveys the copied paper 21 between the film sheet members 22 to the fixing device 13 along a supply duct 18. As the fixing device 13 is composed of a pair of heating rollers, the copied paper 21 between the sheet members 22 passes between the rollers of the fixing device to make the sheet members 22 fuse on the paper 21.