baber/WOPTO huggingface dataset:
Patent JP-H0968071-A (JP)
Title: Fuel injection control device of cylinder injection type spark ignition internal combustion engine
Inventor: MIYASHITA SHIGEKI
IPC: F02B23/10
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To attain excellent purification by a three-way catalytic converter, and prevent the deterioration of exhaust emission by temporarily changing the reference fuel injection timing to the side to reduce a fuel quantity newly sticking in a combustion chamber at a fuel injection time when engine transitional operation to increase at a fuel injection quantity is performed. SOLUTION: When an engine is operated, in a control device 20, first of all, the reference fuel injection starting timing θ (a crank angle) is determined from a map on the basis of a present necessary fuel injection quantity. Next, a difference TA between present throttle valve opening and fully opened throttle valve opening by an opening sensor 21 is calculated, and when this difference ΔTA is not 0, the timing is set as the actual fuel injection starting timing θa.  On the other hand, at the engine transitional operation time when throttle valve opening changes, a correction quantity Δθ is determined on the basis of the difference ΔTA, and a value by adding the correction quantity Δθ to the timing θis set as the actual fuel injection starting timing θa, and therefore, the reference fuel injection timing is temporarily changed to the side to reduce a fuel quantity sticking in a combustion chamber at the fuel injection time.
Patent JP-H0857904-A (JP)
Title: Manufacture of injection molded product
Inventor: NAGATA YUKIYASU
IPC: B29C45/00
Filed: 1994-08-28
Abstract: PURPOSE: To realize manufacture of a molded product which is free from occurrence of inferiority in molding such as a weld line, sink, etc., and when it passes through the cavity and passes in front of another gate, the molten material is started to be injected into the cavity from the other gates. CONSTITUTION: A gate valve 1A provided at one end part of a cavity C when molding is started, and molten material L1 plasticized by heating raw material is injected into the cavity C therefrom. The injected molten material L1 flows to the other end in the cavity C, and passes in front of a gate valve 1B. Then, when the molten material L1 passes in front of the gate valve 1B, the gate valve 1B is opened, new molten material L2 is injected. At that time, the molten material L1 is continuously supplied without being stopped. When the gate valve 1A is closed, injection pressure of the molten material L2 appears directly on a gate surface, a trouble of making a weld line is generated.
Patent JP-H07300539-A (JP)
Title: Glass/polymer composite and its production
Inventor: BURUUSU GAADEINAA EIKIN
IPC: C08K3/40
Filed: 1993-09-10
Abstract: PURPOSE: To provide a phosphate-based glass/organic polymer composite material having improved durability.  
     CONSTITUTION: This material comprises a mixture comprising a matrix material comprising at least one organic thermoplastic or thermosetting polymer, at least one phosphate glass, and at least one water-soluble stabilizer component providing a supply source of metal cations having at least divalent positive charge. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S6285433-A (JP)
Title: Polishing apparatus
Inventor: TAKAHASHI KENICHI
IPC: B23K26/12
Filed: 1985-10-09
Abstract: PURPOSE:To eventually finish the surface of an optical part simply in high quality by heating a substrate of semiconductor, metal or glass by a laser light, and melting part of the surface. CONSTITUTION:A condensing optical system 7 is provided before a laser oscillator 1 to focus a laser light and to be incident to the end face of a waveguide 2. The waveguide 2 can be freely bent, and the other end is inserted into a vessel 3. A substrate holding and moving unit 4 is provided in the vessel 3, and substrates 5, 5,... to be polished are placed thereon. Atmospheric stream passage is provided in the bottom of the vessel 3, and the end communicates with an atmosphere regulator 6. A laser light emitted from the end of an optical fiber 8 passes a window or is condensed by a lens to be emitted to the substrate to be polished. The substrate is heated by the laser energy, part of a surface layer is melted to smooth the surface.
Patent JP-H1036277-A (JP)
Title: Dentifrice for medical treatment of alveolar pyorrhea formulated with spice
Inventor: ONO TAKUO
IPC: A61P1/02
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a dentifrice useful for medical treatment, prevention of alveolar pyorrhea by improving the blood circulation of gums. SOLUTION: This dentifrice uses a conventional dentifrice mixed with a spice (e.g.; Guinea pepper). This dentifrice prevents, cures the alveolar pyorrhea of gums by using the spice effects of Guinea pepper, etc., such as improving the blood circulation effect, bactericidal action, deodorizing action. Pulmonary tuberculosis of a bedridden old man caused by penetration of saliva into bronchial tube can be prevented by the bactericidal action accompanied by daubing the dentifrice containing spice, cream with a spice, jelly on a gum. Using these blood circulation improving effect of the spice, this dentifrice is capable of curing interruption in blood circulation part of the body, chilblain in winter.
Patent JP-2001050850-A (JP)
Title: Apparatus and method for detecting leak of water by potential method
Inventor: MIYAZAKI KEIICHI
IPC: G01M3/16
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus and a method for detecting the leak of water whereby the leak position of water can be accurately determined as well as detection of the leak of water. SOLUTION: Using a reference potential current path I1 composed of reference potential measuring ground electrodes 8a, 8b and a reference potential generating power source 9; and a water leak probe current path I2 composed of a probe electrode 10 disposed in a depression, warm water probe ground electrode 11 disposed on the ground 1 through a water barrier 2 and a probe power source 12; the leak of water is judge from the level of a current flowing on the water leak probe current path I2, and the water leak position is judged from the change of the reference electrode potential.
Patent JP-S59116326-A (JP)
Title: Production installation for grain oriented silicon steel sheet
Inventor: KOBAYASHI YOSHINORI
IPC: C21D8/12
Filed: 1982-12-24
Abstract: PURPOSE:To provide an installation for cold rolling a hot rolled silicon steel sheet to a final thickness and subjecting the same to decarburization annealing, coating of an annealing separating agent and finish annealing which can reduce considerably energy cost by incorporating dry coating for said coating and retaining the temp. in the installation array between at least the decarburizing and coating. CONSTITUTION:A steel sheet 1 finished to a final thickness by cold rolling is annealed continuously in a decarburization annealing furnace 5 and is coated thereon with an annealing separating agent by a coater 7, whereafter it is finish-annealed in a finish annealing furnace 16. The installation array from the outlet of the furnace 5 to the device 7 or up to the inlet of the furnace 16 is held under a cover 8 so that the temp. thereof is retained and the inside is made airtight. A dry coater which sticks powder of the annealing separating agent on the surface of the steel sheet in a dry state, that is, without preparing the same into a water slurry, is used for the coater 7. The loss of energy owing to cooling after the decarburization annealing is thus averted, and the need for part of the heating energy for drying or baking after the coating of the annealing separating agent and the heating energy in the finish annealing is eliminated.
Patent JP-H0671061-A (JP)
Title: Reciprocation type electric razor
Inventor: IKUTA TOSHIO
IPC: B26B19/04
Filed: 1992-08-26
Abstract: PURPOSE:To provide a reciprocation type electric razor which achieves higher cutting sharpness by improving adhesion between a fixed blade and an inner blade during a floating. CONSTITUTION:Fixed blade mounting frames 7a, 7b and 7c and a fixed blade frame 3 are provided with elastic support parts 5a, 5b and 5c to allow the floating of a fixed blade. The elastic support parts 5a, 5b and 5c are so arranged in a cantilever structure made up of a pair of elastic legs 26 and 30 with one end thereof fixed on one hand of the fixed blade mounting frames 7a, 7b and 7c and the fixed blade frame 3 and link parts 27 and 31 to link free ends of both the elastic legs 26 and 30. The link parts 27 and 31 are provided with a mounting part 40 for mounting on the other hand of the fixed blade frame and the fixed blade mounting frames 7a, 7b and 7c. At least lower elastic legs 26 and 30 of the pair of elastic legs 26 and 30 are provided with an extending part 41 extensible and the extending part 41 is extended or reduced so that a floating thereof takes place upright in its action.
Patent JP-H1158220-A (JP)
Title: Polishing device
Inventor: SATO MASAKI
IPC: B24B37/22
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent uniformity in a wafer surface from being deteriorated caused by the polishing speed by the change of hardness of an abrasive cloth in a case where the wafer front surface is polished by using more than one type of abrasive cloth. SOLUTION: In a polishing device, a lower layer abrasive cloth 2 is stuck on a rotational surface plate 3, and an upper layer abrasive cloth 1 larger than the lower layer abrasive cloth 2 is stuck from above. Since the lower layer abrasive cloth 2 is covered with the upper layer abrasive cloth 1, abrasive solution including abrasive materials 7 is allowed to flow from the upper part of the upper layer abrasive cloth 1 to the outside of the rotational surface plate 3. Since infiltration is not generated on the lower layer abrasive cloth 2 and hardness is not changed, the uniformity of the wafer surface can be prevented from being deteriorated caused by the polishing speed.
Patent JP-H0389203-A (JP)
Title: Polarizing film of dye system
Inventor: OKADA TOYOKAZU
IPC: G02B5/30
Filed: 1989-08-31
Abstract: PURPOSE:To obtain the polarizing film of a dye system which hardly discolors even in a high-temp. state and has high performance by forming a dischromatic dye of a water soluble disazo direct dye which has a substituent in a specific position and is expressed by presscribed formula contg. a transition metal. CONSTITUTION:The dichromatic dye of the polarizing film of the dye system formed by adsorbing the dichormatic dye on a high-polymer film and orienting the same is constituted of the water soluble disazo direct dye which has the substituent X in the position of para with respect to an azo group, contains copper and is expressed by the general formula I. In the formula, X is the substituent existing in the position of para with respect to the azo group and denotes 1 to 4C alkyl group, etc; Y denotes H, 1 - 4C alkyl group, etc. Me is a transition metal atom and denotes copper. R denotes a residual 1-naphthol group which is combined with the azo group in the adjacent position of the hydroxyl group complex-combined with this transition metal and is further capable of having a sulfonic acid group and a hydroxyl group which is not adjacent to the azo group as the substituent Further, the formula I has 1 to 3 sulfonic acid groups.
Patent JP-H0275073-A (JP)
Title: Logical simulation device
Inventor: NAKATSUJI TOSHIYUKI
IPC: G06F19/00
Filed: 1988-09-09
Abstract: PURPOSE:To prevent the overflow of an event memory by discontinuing the decision and extraction of the evaluation event applying the asynchronous scheduling based on the observation mechanism for event memory quantity and only when the event memory is nearly filled with the event quantity. CONSTITUTION:An event memory 600 is prepared to wait for the event data together with an event memory quantity observation mechanism 700 containing a counter 710 which counts the event data and a comparator 720 which decides whether the count value of the counter 710 reaches a threshold level or not. The working of a 2nd evaluation event deciding part 220 which decides and extracts an event that can be evaluated by the asynchronous scheduling is stopped based on the observation result of the mechanism 700. In other words, the deciding/extracting actions are stopped for the event evaluated by the asynchronous scheduling only when the memory 600 is nearly filled with the event quantity. Thus the overflow of the memory 600 can be prevented before it happens.
Patent JP-S6196464-A (JP)
Inventor: ERIZABESU ROBIN REBUI
IPC: G01N27/26
Filed: 1985-10-14
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-H0569535-A (JP)
Title: Method and device for printing scanning
Inventor: JIYON EMU SUUHAN
IPC: G06T7/00
Filed: 1991-09-06
Abstract: PURPOSE: To certainly interpret the existence of defects in an opaque matter with a printing region or the like by subtracting a test region image from a reference region image as a criterion for ink shortage in the test region and subtracting the reference region image from the test region image as a criterion for an unnecessary ink part. CONSTITUTION: An output from a camera 70 is sent sequentially to a monitor 85 and a frame grabber 86. In addition, the frame grabber 86 is made to communicate with a computer 88 and at the same time, these components are made to communicate with a processor 90. Further, data is given and received between a port 92 and the computer 88. On the other hand, a signal 96 from a conveying device is sent to the port 92 through an interface 94. After that, a refusal signal 98 is output from the computer 88 through the port 92 and the interface 94. In this case, a test region image is subtracted from a reference region image as a criterion for ink shortage in the test region and the reference region image is subtracted from the test region image as a criterion for an unnecessary ink part.
Patent JP-S60120887-A (JP)
Title: Production of 7-methoxycephalosporin compound
Inventor: SHIOSAKI MASAO
IPC: C07D501/57
Filed: 1984-10-29
Abstract: PURPOSE:To obtain the titled compound useful as an antibacterial agent, etc. with simple process, in high yield, by reacting the 7alpha-methoxy-7beta-oxamic acid derivative of a cephalosporin compound with a carbodiimide compound, and treating the reaction product with an acylation agent. CONSTITUTION:The objective compound of formula II can be produced by reacting the 7alpha-methoxy-7beta-oxamic acid derivative of the cephalosporin compound of formula I (R<1> is H, lower acyloxy, carbamoyloxy, heterocyclic-thio, alpha-methoxy-p- sulfoxycinnamoyloxy, sulfothio, etc.; R<2> is carboxy, etc.) with the carbodiimide compound of formula R<3>-N=C=N-R<4> [R<3> and R4 are (substituted) phenyl, cyclohexyl or alkyl], and treating the reaction product with an acylation agent.
Patent JP-S6286490-A (JP)
Inventor: USHIKUBO KOHEI
IPC: G07F7/08
Filed: 1985-10-12
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-S63129671-A (JP)
Inventor: RICHIYAADO EI BURANCHIYAADO
IPC: H01L21/336
Filed: 1987-09-10
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-H0278104-A (JP)
Title: Mounting method for lighting unit
Inventor: AOSHIKA TAKAYUKI
IPC: F21V21/04
Filed: 1988-09-13
Abstract: PURPOSE:To mount a lighting unit safely and quickly, by substituting a bendable threaded spring for a bolt made of iron. CONSTITUTION:An insert 1 is driven into a slab 2, and one end of a wire 3 of a predetermined length is inserted into a grip 4. The grip 4 is threaded and fixed into the thread hole of the insert 1 in the direction indicated by the arrow. The lower end of the wire 3 is inserted into the hole of the grip 10 of a light- unit-mounting panel 21, and the mounting panel 21 is suspended overt a butterfly nut 20 by means of a claw washer 19 and is raised to the opening of a ceiling- finishing board 22, then its height is adjusted within the length of the grip 10 by operating a nut 20 so as to remove a clearance G. After that, a wire is connected and a reflecting plate is mounted. This arrangement makes easier mounting work for the lighting unit to the ceiling by connecting it to the slab.
Patent JP-S59134863-A (JP)
Title: Electrostatic damage preventing circuit
Inventor: EMORI SHINJI
IPC: H01L27/04
Filed: 1982-12-28
Abstract: PURPOSE:To facilitate the protection of an IC by providing fuses and electrostatic damage preventing means to protect an IC against an electrostatic damage which tends to occur during the packaging step, testing step, transferring step and mounting step to a printed board of a chip, and fusing the fuses after mounting in which no electrostatic damage occurs to disconnect the fuses. CONSTITUTION:A series circuit which has a fuse F1 and a diode D1 is connected to wirings to an internal circuit from an input or output terminal P, and the diode D1 is connected to a power source VCC. Similarly, a series circuit of a diode D2 and a fuse F2 is provided, and the fuse F2 side is connected to a ground VEE. When thus constructed, in case that the terminal voltage VP of an IC is set in the relationship of VEE<VP<VCC, the diodes D1, D2 are reversely biased so as not to effect adverse influence to a test, but when a surge voltage due to static electricity is applied to the terminal P, it acts as a static electricity damage preventing element, thereby performing its function. After the IC is thus mounted, the element which becomes unnecessary is disconnected by applying a slightly high voltage thereto and fuses the fuses F1, F2.
Patent JP-2000041896-A (JP)
Title: Stool seat/stool lid closing device
Inventor: KAI HIDEYASU
IPC: A47K13/10
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To miniaturize a driving device by constituting the driving device for driving a stool seat and a stool cover to the stool cover at least in the closing direction so as to have torque capable of rotating the stool seat and the stool cover or the stool cover up to an angle or more self-closable by at least dead weight. SOLUTION: A stool cover shock absorber 22 and a driving device 23 are incorporated into a stool cover support shaft 21, a stool seat shock absorber 52 is incorporated into a stool seat support shaft 51, respectively, and when a stool cover 2 is rotated by the driving device 23 by a stool seat opening state, the stool seat rotates in the closing direction by being pushed by the stool cover 2, and closes by dead weight when exceeding an angle closable by the dead weight. That is, rotation of a motor of the driving device 23 is transmitted to a secuta gear 24 disposed outside the stool cover shock absorber 22 to rotate the stool cover 2 in the closing direction.  When the stool cover 2 becomes an angle or more closable by the dead weight, rotation is stopped by the stopper part 25 and the regulating part disposed in the guide parts, the stool cover 2 starts to close by the dead weight, and quietly closes by the sock absorbing action of the stool seat shock absorber 52.
Patent JP-H0565331-A (JP)
Title: Thermosetting resin composition
Inventor: HARANO YOSHIYUKI
IPC: C08G59/68
Filed: 1991-09-09
Abstract: PURPOSE:To obtain the subject composition which can give a flexible cured product by mixing a specified alicyclic epoxy resin composition with a cationic polymerization initiator as essential components. CONSTITUTION:The objective composition comprises an alicyclic epoxy resin composition of formula I (wherein Z is formula II; Y<1> is formula III; Y<2> is formula IV; R<11> to R<29>, R<a> and R<b> are each H or 1-9C alkyl; (c) is 4-8; and n1 is an integer of 1 or greater) (e.g. a compound of formula V) and a cationic polymerization initiator (e.g. an initiator comprising a tris-ethylacetoacetato- aluminum as an organoaluminum compound and diphenyldimetoxy-silane as an organosilicon compound). This composition can give a tough cured product of excellent flexibility, so that the scope of application of a thermosetting epoxy resin can be extended to a field requiring flexibility. Further, when it is mixed with another thermosetting epoxy resin, the resulting mixture can give a cured product of aimed flexibility.
Patent JP-S60120589-A (JP)
Inventor: MIYAZAWA KANAME
IPC: H05K3/18
Filed: 1983-12-02
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-H0754999-A (JP)
Title: Piston/connecting rod coupling structure
Inventor: HORIUCHI SHIGEAKI
IPC: F02F3/00
Filed: 1993-08-20
Abstract: PURPOSE:To simply perform installation with no need of rotating an assembly of coupling the minor end part of a connecting rod only through fitting the assembly to the skirt part. CONSTITUTION:A pair of arms 16 having a circular arc cross-section protruding in the direction of crank shaft are formed at the minor end part of a connecting rod 21 in a single piece therewith. A sliding guide 9 in semicolumnar form is detained with the oversurfaces 16a assuming cylindrical recess 23a of the arms 16, and these two recesses 23a furnished at the top of a seat cylinder 23 are detained with the undersurfaces 16b of the arms 16, and then they are fitted in an inner sleeve 61 in the form of an inverted cup. A plurality of axially stretching grooves 23c furnished at the peripheral wall of the lower half of seat cylinder 23 protruding from the inner sleeve 61 are detained with axially extending ridge 27 formed on the inside circumferential wall of the skirt part 2c. The seat cylinder 23 is equipped with a conical inclined surface 23d so that the axis side at the cylinder bottom is facing up, and a conical inclined surface 50a at the top of a resilient notched ring 50 is contacted with this inclined surface 23d of the seat cylinder. The resilient notched ring 50 spreading resiliently is detained with a ring-shaped groove 28 furnished at the inside circumferential wall of the skirt part 2c.
Patent JP-S6375289-A (JP)
Inventor: UMEKI ICHIRO
IPC: E21D9/00
Filed: 1987-09-11
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-S59124276-A (JP)
Inventor: SUDOU SEIJI
IPC: B65B41/12
Filed: 1982-12-29
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-S60120811-A (JP)
Title: Soft gelatin capsule
Inventor: TANIGUCHI YOSHIKATSU
IPC: A61K9/48
Filed: 1983-12-05
Abstract: PURPOSE:The titled capsule, obtained by dispersing or dissolving an acting substance in the wall part, and containing only a gas in the core part, having a prolonged contact time of the acting substance and a mucous membrane, capable of improving the remedial effect, and suitable to medicines for the oral cavity and cavity of pharynx. CONSTITUTION:A soft gelatin capsule containing an acting substance, e.g. an ether oil of astringent tincture in the dispersed or dissolved state in the wall part and only a gas in the core part, and consisting of preferably 40-50% gelatin, 20-30% glycerol and 20-30% water, used as the above-mentioned medicines. The above-mentioned capsule is capable of bringing the acting substance into contact with the mucous membrane in the mouth for a long time with the high adhesiveness of the gelatin to the mucous membrane though the capsule is a simple pharmaceutical form, and suitable for both liquid and solid pharmaceuticals. The acting substance can be uniformly released without irritation, and no adjuvant substance having caries accelerating action, e.g. a saccharide, is contained.