baber/WOPTO huggingface dataset:
Patent JP-H05249610-A (JP)
Title: Optical recording medium
Inventor: HORIKAWA YUKIO
IPC: C09K9/02
Filed: 1992-03-03
Abstract: PURPOSE:To obtain the optical recording medium having a thin film made of a diarylethene compound producing no crystal grains in high density by forming a thin film of a specified diarylethene derived photochromic compound. CONSTITUTION:This optical recording medium has on a base plate the thin film of the diarylethene derived photochromic compound represented by formula I and this thin film is formed in a colored state on the base plate. In formula I, each of Ar<1> and Ar<2> is a group represented by one of formulae II-IV; R<1> is alkyl, acyl, or aryl; each of R<2>, R<7>, and R<10> is alkyl, perfluoroalkyl, or alkoxy; and each of R<3>-R<6>, R<8>, R<9>, R<11>-R<14> is alkyl, acyl, alkoxy, dialkylamino, aryl, or cyano.
Patent JP-H0625088-A (JP)
Title: New acetylenenic compounds and antitumor agent comprising the same as active ingredient
Inventor: HIRAKURA KAZUHIRO
IPC: A61K31/335
Filed: 1992-03-04
Abstract: PURPOSE:To obtain a new compound useful as an anti-tumor agent, having excellent antitumor action. CONSTITUTION:An acetylenic compound of the formula (R is ethyl or CH2=CH) such as 9,10-epoxy-1-heptadecaen-4,6-diyn-3-ol-linolate. The compound is obtained by extracting ginseng of galenical drug with a solvent selected from hexane, petroleum ether, etc., removing the solvent from the extract solution to give the residue, fractionating and purifying the residue by silica gel chromatography, high-performance liquid chromatography using an extracting solvent selected from hexane, acetone, etc.
Patent JP-S63250304-A (JP)
Title: Inhibitor against eating by birds
Inventor: AOKI ATSUSHI
IPC: A01N41/12
Filed: 1987-04-03
Abstract: PURPOSE:To obtain an inhibitor against eating by birds, such as especially seed treatment suitable for treating seed of crops, protecting crops from eating by birds, containing a bisbenzyl sulfide known as an antioxidant or stabilizer. CONSTITUTION:An inhibitor against eating by birds comprising a bisbenzyl sulfide [especially most preferably bis(o-, m- or p-chlorobisbenzyl sulfide)] shown by formula (X is H or halogen) as an active ingredient. The agent is used in the form of solution, emulsion, wettable powder or dust and the amount of the agent is 0.001-1%, preferably about 0.1% calculated as the active ingredient for seeds and crops.
Patent JP-H02261588-A (JP)
Title: Method for utilizing waste
Inventor: TAKAO KATSUMI
IPC: B09B3/00
Filed: 1989-03-31
Abstract: PURPOSE:To obtain a dense glass product having strength comparable to that of an ordinary glass product by vitrifying molten waste by slow cooling after holding in the temp. range of 500 to 850 deg.C. CONSTITUTION:Waste freed of incombustibles and matter unfit for incineration is incinerated and melted by heating. This molten waste is held in the temp. range of 500 to 850 deg.C for 5 to 60min and vitrified by slow cooling at such a rate that the waste passes through the temp. range from the holding temp. to room temp. in 25 to 250min. Solidification proceeds slowly from the outer surface toward the interior and a dense solid soln. (glass body) like obsidian is obtd.
Patent JP-H0228765-A (JP)
Title: Instruction processing sequence control system
Inventor: NISHI NAOKI
IPC: G06F17/16
Filed: 1989-03-31
Abstract: PURPOSE:To determine an instruction to be inputted without conforming to designated instruction inputting sequence by providing a means to hold an instruction group to be inputted, the means to hold the state of a vector register, etc., and the means to determine the instruction to be inputted. CONSTITUTION:A program holding part 1 stores a program, and an instruction storing part 2 stores plural instructions 1 and 2 from the holding part 1 in order to wait the time of inputting. A vector operator part 5 consists of plural vector registers and one or more operators, and a main storage referring processing part 6 controls access to a main storage device. A state holding part 3 holds the states of the above-mentioned vector register, the operator and the main storage device being used by the instruction in the course of execution. An instruction processing sequence determining part 4 determines the instruction to be inputted to the operator part 5 and the processing part 6 on the basis of the instruction from the storing part 2 and the states of various kinds of resources from the holding part 3 and without conforming to the instruction inputting sequence designated by the program.
Patent JP-S61243783-A (JP)
Inventor: MIYATA TAKAAKI
IPC: G09F13/00
Filed: 1985-04-18
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-H09242075-A (JP)
Title: Surface frame body of reinforced banking and execution method
Inventor: YAMAMOTO KIYOSHI
IPC: E02D3/00
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To surely connect a surface frame body and a reinforcing member without coming out of the reinforcing member from the surface frame body by providing a surface part and a bottom plate crossing in almost an L shape, and arranging at the bottom plate a connection mechanism with the reinforcing member layed on the surface of banking. SOLUTION: A surface frame body 1 is composed of a rigid welded metal net made of zinc plated steel wire 20, and a bottom plate 11 and a surface plate 12 are formed so that the shape in section at almost the center has an L shape by arranging a weft 21 composing the net on the side of outer angle while a warp 22 on the side of inner angle in a bend manner. At two positions close to the bent line 13 of the bottom palte 11 and the surface plate 12, the distance of warp 22 is reduced to form a connection band part 23 by which the head of bolt is locked. The adjuscent surface frame bodies 1 are mutually conneted through a connection plate 3, and the body 1 and geogrid member (reinforcing member) composed of net made of fiber and the like. Thereafter, at the back of the body 1, banking is executed on the geogrid member, and thereby reinforced banking with the giogrid member being layed in layer is provided.
Patent JP-S569052-A (JP)
Title: Construction of feed path of molten metal in hot chamber type die casting machine
Inventor: NAKANO AKIO
IPC: B22D17/02
Filed: 1979-06-30
Abstract: PURPOSE: To prevent the deterioration of metal members and reduce sleeve load by forming the feed path of a molten metal of the titled die casting machine by metal members, covering the communicating part connecting to a pressure chamber by lava or ceramics and supporting a sleeve by this covering material.  
     CONSTITUTION: A feed path of a molten metal A is formed by metal members a 2 , a 3  made of molybdenum steel, and the metal members are fitted in a covering member a 4  being a bottomed cylinder formed by lava or ceramics. A sleeve 5b is also fitted in the covering member but is so positioned that the bottom end face of the sleeve does not contact the top end of the metal members. The communicating chamber A constituted in this way is placed on the pedestal 9 of lava or ceramics installed to the bottom of a melting furnace 3; the center of the communicating chamber is fixed at the place where it aligns to the axial center of the sleeve; the bottom end of the sleeve is fitted into the top opening of the covering member, and the sleeve and the covering member are fixed  by locking bolts 5f by way of the supporting frame 5e of the sleeve. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60227369-A (JP)
Inventor: TANISHI TOKIO
IPC: H01R4/48
Filed: 1984-04-25
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-S5418833-A (JP)
Title: Preparation of heterocyclic dyes
Inventor: IMAHORI SEIICHI
IPC: C09B57/00
Filed: 1977-07-12
Abstract: PURPOSE: Heterocyclic dyes expressed by formulas I and II:[R' is H, alkyl, trifluoromethyl, aloxycarbonyl (alkyl), aralkyl, phenyl; R 2  is (substituted)alkoxycarbonyl, cyclohexyloxycarbonyl, acyl, or cyano group, etc.; X and Y are halogen atoms, alkoxy, aryloxy groups]. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02262244-A (JP)
Title: Sealed alkaline battery
Inventor: NISHIYAMA KOICHI
IPC: H01M4/52
Filed: 1989-03-31
Abstract: PURPOSE:To manufacture a sealed battery via the combined use of a paste type positive electrode plate and a negative electrode plate manufactured for a sintered type positive electrode plate by providing the plate type positive electrode plate using a mixed powder of a nickel oxyhydroxide powder and bivalent nickel hydroxide as an active material. CONSTITUTION:There is provided a paste type positive electrode plate using a mixed powder of a nickel oxyhydroxide powder and bivalent nickel hydroxide as an active material. According to the aforesaid construction, only nickel hydroxide in the plate becomes charged to the predetermined level. As a result, it becomes possible to obtain a sealed battery having pertinent capacity balance by using the aforesaid positive electrode plate, even if the plate is combined with a negative electrode plate manufactured for combination with a sintered type positive electrode plate.
Patent JP-H10250035-A (JP)
Title: Winding-up type rotary press
Inventor: SANPEI MAKOTO
IPC: B41F13/24
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of crease lines or meandering of a web in an idling printing unit of a winding-up type rotary press. SOLUTION: A web conveying means, which can change a running pathway of a web 3 by moving positions of an impression cylinder 12 and a guide roller 21 for introducing the web 3 to the impression cylinder 12 or a guide roller 22 for guiding the web 3 from the impression cylinder 12, independently or together with each other, and can convey the web 3 by separating the web 3 from the impression cylinder 12, is provided.
Patent JP-2000275840-A (JP)
Title: Positive type photoresist composition
Inventor: AOSO TOSHIAKI
IPC: G03F7/004
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a positive type photoresist composition suitable for exposure with a light source having <=220 nm, particularly ArF excimer laser light by incorporating a compound which generates an acid when the compound is irradiated with active light or the like and a cyclic acid anhydride compound selected from a group of specified compounds. SOLUTION: The photoresist composition contains a compound which generates an acid when the compound is irradiated with active light or the like, a resin which has a polycyclic alicyclic group and an acid decomposable group and is decomposed by the active of the acid to increase its alkali solubility and at least one cyclic acid anhydride compound selected from a group of compounds of the formulae, wherein A1 is divalent alkylene or the like, A2 and A3 are constituent components which form an alicyclic structure or the like by bonding to each other, A4 is a trivalent aliphatic saturated hydrocarbon or the like, (n) is an integer of >=2, Z is alkylene which may contain -O- or the like in the case of n=2, and Z is an n-valent aliphatic saturated hydrocarbon which may contain -S- or the like in the case of n>=3.
Patent JP-S569006-A (JP)
Title: Rolling method for preventing high spot of hot strip
Inventor: FUKUSHIMA IWAO
IPC: B21B1/26
Filed: 1979-07-03
Abstract: PURPOSE: To improve rolling efficiency by moving work rolls axially at every rolling of several hot strips thereby eliminating the high spots in said positions, in finish rolling.  
     CONSTITUTION: The pass line of a rolling material 1 is so set as to come to the center of the width of work rolls Wi, W'i. After one or several rolling materials 1 are rolled, the upper and lower work rolls Wi, W'i of each stand are selectively moved by a distance (a). In that state, the rolling materials are rolled in the same manner as above-mentioned and again the work rolls Wi, W'i of each stand are moved axially. It is equally well to determine a target plate crown together with its high spot permissible limit, measure plate thickness profiles with a profile meter, compare the actual plate thickness profiles and the permissible limit by a computer and decide whether high-spot controlling is necessary or not then to move the work rolls. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06190941-A (JP)
Title: Molding method of composite type optical element
Inventor: YAMADA MAKIO
IPC: B29D11/00
Filed: 1991-03-22
Abstract: PURPOSE:To prevent occurrence of a foam inside a resin layer formed on the surface of a glass lens and to furnish a molding method of a composite type optical element of excellent productivity. CONSTITUTION:A high-frequency plasma treatment or evaporation is applied to a pressing surface of a tool for pressing and expanding resin 2 on the surface of a glass lens 1. The wettability of the pressing surface with the resin 2 and the wettability of the surface of the glass lens 1 with the resin 2 are put in a state of being approximate to each other. Thereby the speed of expansion of the resin 2 on the surface of the glass lens 1 approximates very much to the speed of expansion of the resin on the pressing surface. By this approximation of the speeds of expansion, mixing-in of gas into the resin 2 is prevented.
Patent JP-S60227231-A (JP)
Title: Optical printer head
Inventor: YAMAKAWA TADASHI
IPC: B41J2/465
Filed: 1984-04-25
Abstract: PURPOSE:To increase exposure per unit area and luminance and to decrease the electric current to be conducted to a light emitting element by making the light emitted from the terminal end face of the P-N junction face of the light emitting element incident on the light incident face of a liquid crystal shutter facing the terminal end face in proximity thereto. CONSTITUTION:An LED array 28 which is a light source is brought into tight contact with a liquid crystal shutter array 15. LED chips 30 are lined up by as much as the length of the array 15 and are attached to an insulating substrate 31. An electrode 32 is provided on the outside surface in the P-layer region of each chip 30 and contacts with the bonding pad 31a of the substrate 31. An electrode 33 is provided on the outside surface of the N-region layer and is bonded by a wire 34 to the electrode 31. The light, when emitted from tne P-N junction face, advances between two sheets of the electrodes 32 and 33 and is emitted from the end face. The picture element position of the array 15 is matched with the end face so as to bring the polarizing plate into contact therewith. The exposure per unit area is thus increased and the luminance is increased with small electric power.
Patent JP-S57198779-A (JP)
Title: Heat-accumulating composition
Inventor: TAKAHASHI HIROSHI
IPC: C09K5/06
Filed: 1981-05-30
Abstract: PURPOSE: To provide the titled composition having low super-cooling degree and minimal tendency of phase separation, and useful for hot water supply and room heating, at a low cost, by compounding a hydrated inorganic salt having a specific peritectic point and a specific amount of inorganic hollow microspheres.  
     CONSTITUTION: The objective composition is prepared by mixing a hydrated inorganic salt having a melting point of ≤100°C and a peritectic point (e.g. calcium chloride hexahydrate) and 1W30wt%, based on the whole composition, of inorganic hollow microspheres (e.g. silas balloon).  
     EFFECT: The expected amount of the latent heat can be effectively utilized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02261217-A (JP)
Title: Output interface circuit
Inventor: KAMEYAMA ATSUSHI
IPC: H03K19/003
Filed: 1989-03-31
Abstract: PURPOSE:To improve the temperature characteristic of an output level by using a normally OFF type FET as a switching transistor(TR). CONSTITUTION:When a signal whose H level is VH=1.8V and whose L level is VL=0.1V is inputted to an input terminal 105 of a level shift circuit 10, an H level at an output node 104 is 0.6V and an L level of nearly -0.4V, a normally OFF MESFET(EFET) 110 of a buffer circuit 11 is turned on and an L level output VOL=0.1V is obtained at an output terminal 114. With an L level given, an OFF terminal 114 of the EFET 110 has a level of VOH=4.9V. when the ambient temperature is fluctuated in a range of 0-85 deg.C, the level at the node 104 is fluctuated by + or -1V or the like and the EFET 110 of the circuit 11 is turned off even when the fluctuation of the L level output is taken into account and an H level output of 4.5-4.9V is obtained. Thus, the temperature characteristic of the output level is improved.
Patent JP-H10277675-A (JP)
Title: Can drum seam covering material
Inventor: KAWABE KAZUO
IPC: C08F210/02
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin covering material which has an excellent joining ability to a metal exposed part of a can drum seam as well as an excellent adhesiveness with a resin protecting layer, and is formed into a linear covering material and which is joined and welded with a base material while forming a linear covering material. SOLUTION: This thermoplastic resin covering material has an excellent joining ability to a metal exposed part 62 and resin protecting layers 7, 7 of covering both sides of the metal exposed part, which is flattened and made in a film by being adhered by pressure on the metal exposed part 62 and on the end parts 71, 71 of both side resin protecting layers holding the metal exposed parts 62 between, and which covers the seam by joining the metal exposed part and the both ends parts of the resin protecting layers, and this thermoplastic resin covering material is formed in a linear shape so that the length to width ratio of the cross-section becomes 1:1 to 1:3.
Patent JP-H03281360-A (JP)
Title: Thermal head substrate
Inventor: TACHIKI SHIGEMI
IPC: B41J2/335
Filed: 1990-03-30
Abstract: PURPOSE:To prevent a wear resistant layer from a local stress application, a breakage, and a occurrence of fine holes by providing an electrode layer on an insulating substrate, a non-conductor part on the electrode layer, heating resistors on the non-conductor part, and the wear resistant layer on the heating resistors. CONSTITUTION:A thermal head substrate presses heat-sensitive paper 8 against a platen roller 9. While the heat-sensitive paper 8 is traveled by rotating the platen roller 9, heating resistors 6 are selectively heated to conduct printing. In this thermal head substrate, the surface of the wear resistant layer 7 is substantially flat because of an oxidized film is formed under the heating resistors 6. In this manner, the wear resistant layer 7 can be prevented from a breakage and an occurrence of fine holes. In addition, a relative movement of the platen roller 9 to the thermal head substrate at the time of printing results in a stress being applied to the wear resistant layer 7, but this stress is reduced. Therefore, the release of the wear resistant layer 7 is prevented from occurring.
Patent JP-S62240101-A (JP)
Title: Rolling method
Inventor: MIYASHITA MAKOTO
IPC: B21B1/22
Filed: 1986-04-11
Abstract: PURPOSE:To decrease the crop losses at the front and rear ends of a material to be rolled by heating only the front end part rear end of the material to be heated, then executing a rolling stage in a transverse direction at the time of executing the rolling in the transverse direction then rolling in the thickness direction. CONSTITUTION:The material 1 to be rolled is heated in a soaking pit 2, then only the front end and rear end thereof are held in front and rear end heating furnaces 3, 3 and are thereby heated up. The material 1 to be welded is thereafter conveyed to an edger mill 4 and is subjected to cross rolling. The material is then subjected to rolling in the thickness direction by a horizontal mill 5. The cross expansion at the front and rear ends of the material to be rolled is thereby increased and the crop losses are decreased.
Patent JP-H05300264-A (JP)
Title: Telephone set with emergency gall function
Inventor: TAKEMOTO TOSHIAKI
IPC: H04M1/27
Filed: 1992-04-06
Abstract: PURPOSE:To send a content of an emergency call even when the user cannot make utterance or the user is a deaf-mute with simple operation in which an emergency call is sent from a location apart from the telephone set. CONSTITUTION:When emergency call buttons 2-4 of an emergency call transmitter 1a are depressed, a transmitter 5 sends a relevant radio wave. A radio wave receiver 6 of a telephone set 10a receives the radio wave and sends it to an emergency call reception section 15a. The emergency call reception section 15a discriminates which emergency call button is depressed resulting in sending the radio wave and outputs the result of discrimination. A telephone number generator 16a recognizes the output of a telephone number. A transmission reception circuit 17a sets the off-hook state based on the result of discrimination and allows a telephone number generator 16a to send the telephone number and after the telephone set is connected and the talking is available, a reproduction device 9 is operated, and the request, the address and the name are repetitively reproduced and sent to the opposite party.
Patent JP-H10338775-A (JP)
Title: Olefin (co)polymer composition and its production
Inventor: SHIODA TSUTOMU
IPC: C08F4/642
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To produce the subject composition, having a high melt tension and excellent in molding processability by blending an olefin (co)polymer prepared by using a metallocene catalyst system with an olefin polymer. SOLUTION: This composition comprising (I) 99-50 wt.% olefin polymer, prepared by (co)polymerizing an olefin using a catalyst composed of (A) a transition metallic compound having a π-electron conjugated ligand, (B) one or more compounds selected from an aluminoxane, an ionic compound reactive with the compound A and forming an ionic complex and a Lewis acid and (C) an organoaluminum compound and having 0.2-10 dL/g intrinsic viscosity [η1 ] measured in tetralin at 135 deg.C and (II) 1-50 wt.% olefin polymer consisting essentially of 0.01-5 pts.wt. high-molecular weight olefin polymer having 15-100 dL/g intrinsic viscosity [ηE] measured in tetralin at 135 deg.C and 100 pts.wt. olefin polymers other than the high-molecular weight olefin polymer.
Patent JP-2000273532-A (JP)
Title: Induction hardening device
Inventor: ISHIKAWA TAKESHI
IPC: C21D1/54
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an induction hardening device capable of easily and surely hardening a portion close to an inner circumferential surface in a through hole or a hole whose inside diameter is relatively small to the desired hardness with excellent accuracy. SOLUTION: This induction hardening device 1 is provided with an energization tube 10 to be inserted in a through hole 6 of a previously restricted work 4 in a substantially concentric manner, and a high frequency power source 74 to be connected to one end thereof, the other end of the energization tube 10 is connected to the work 4, a cooling water W is fed between an inner circumferential surface of the through hole 6 and the energization tube 10, and in a hollow portion 10a of the energization tube 10, and induction heating and the energization heating are achieved on a portion close to the inner circumferential surface of the through hole 6 by the energization to the energization tube 10 and the work 4, and the portion close to the inner circumferential surface of the through hole 6 is hardened.  A tip 41 of an optical fiber 40 passing through the hollow portion 10a of the energization tube 10 is brought close to the inner circumferential surface of the through hole 6, the other end of the optical fiber 40 is led outside the energization tube 10, and the light signal from the optical fiber 40 is outputted as the electric signal by a light/electric converting means 60 to measure the heating temperature close to the inner circumferential surface of the through hole 6.
Patent JP-S528591-A (JP)
Title: Method for mirror finishing of ceramic
Inventor: YAMADA SEIICHI
IPC: B24B37/00
Filed: 1975-07-09
Abstract: PURPOSE: To polish the surface of ceramic with uniform coarseness using wet polishing material. 
     COPYRIGHT: (C)1977,JPO&Japio