baber/WOPTO huggingface dataset:
Patent JP-H11278095-A (JP)
Title: Constant speed running device for controlling inter-vehicle distance
Inventor: YAMAMURA TOSHIHIRO
IPC: B60K31/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent a car from over-approaching a preceding car when an inter-vehicle distance decreases rapidly, by providing an alarm means for controlling the inter- vehicle distance to a target value and warning when it has become excessive short and an operation means for releasing the control, and by continuing control even if the control is released in warning and finishing control with braking operation. SOLUTION: When a device is in an operation, car speed or inter-vehicle distance are controlled according to operation information from an operation switch 60 and vehicle information from each of sensors 11-15, and braking and driving powers of a vehicle are controlled with a throttle control circuit 40 and a brake control circuit 50. An alarm display device 30, when the inter-vehicle distance decreases rapidly, indicates a control state and the alarm with a speaker 31 and a display 32, and releases control when a given canceling condition is satisfied during control of the car speed and the inter-vehicle distance. But, when alarm is generated due to over-approach of a car to a preceding car and the speed is decreased by the control of the car speed and the inter-vehicle distance, the control is released with a brake operation and is not released with a cancel operation.
Patent JP-H08280450-A (JP)
Title: Connection device for top plate and leg
Inventor: ASAKURA AKIRA
IPC: A47B7/00
Filed: 1995-04-10
Abstract: PURPOSE: To provide a connection device capable of easily and efficiently connecting a top plate and a leg and ensuring a connection state. CONSTITUTION: The lower surface of the top plate 6 and the upper end of the leg 1 are closely tightened through the operation of a tightening mechanism A provided with a lock lever 4 on the side of the leg 1. Then, tapered pins 36 are projectingly provided on the upper end of the leg 1, tapered holes 84 are recessed and formed on the lower surface of the top plate 6 and the tapered pins 36 are taper-engaged to the tapered holes 84 as the lower surface of the top plate 6 and the upper end of the leg 1 are brought closer.
Patent JP-S5712419-A (JP)
Title: Magnetic recording medium
Inventor: SHIMIZU TAKEZOU
IPC: G11B5/708
Filed: 1980-06-20
Abstract: PURPOSE:To obtain a magnetic recording medium which excels in both the travelling stability and durability, by securing the content of a specific organic silicone compound iinto a magnetic layer to improve both the lubricity and wear resistance. CONSTITUTION:A denatured organic silicone compound denatured by the oxycarboxylic acid ester (such as CH3OOC4H8OH) of carbon number 1-21 and shown by a formula (R1, R2, R3 and R4: hydrocarbon group of C1-21; n: 0-1,000) is put into a magnetic layer in a ratio of about 0.1-10wt% to the magnetic powder. In other words, a magnetic coating material obtained by kneading the above-mentioned denatured organic silicone compound, the magnetic powder, a binder and an organic solvent is coated and dried on a substrate of polyester or the like to form a magnetic layer. This magnetic layer is used for a magnetic recording medium.
Patent JP-S59207978-A (JP)
Inventor: EEDEYUARUTO DE YONGU
IPC: D06M17/08
Filed: 1984-04-27
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-H04227258-A (JP)
Title: Correction or reduction of presbyopia and contact lens therefor
Inventor: MIKAERU HARORUDO FURIIMAN
IPC: G02C7/04
Filed: 1991-04-16
Abstract: PURPOSE: To correct or alleviate presbyopia by making two lenses so that one lens has the capability of forming high intensity image corresponding to a low intensity image formed on the other, and then wearing the lenses on both eyes respectively. CONSTITUTION: A user has the first contact lens 1 attached to the left eye and the second contact lens 2 attached to the right eye. The first contact lens 1 is designed and prepared on the basis of a refracted image as a near-sight image, and a diffracted image as a far-sight image. Also, the second contact lens 2 is designed and prepared on the basis of a refracted image as a far-sight image and a diffracted image as a near-sight image. Furthermore, the contact lenses 1 and 2 are both designed to have a diffracted image weaker than a refracted image. The weakened diffracted image, however, exists and act to gives stereo acuity of such an extent as remarkably increased. In this case, the selection of the contact lenses 1 and 2 for use in the right or the left eye depends on several factors, but almost all people prefer looking at a far away object via the eye of acuity.
Patent JP-H08283393-A (JP)
Title: Polyethylene terephthalate and production thereof
Inventor: KOREISHI HIROSHI
IPC: C08G63/82
Filed: 1995-04-10
Abstract: PURPOSE: To obtain a resin little in oligomer formation causative of mold staining during molding by adding a specific metallic element in the step of esterification to the step of liq. phase polycondensation in preparation of polyethylene terephthalate and treating the product with water after solid phase polycondensation. CONSTITUTION: In the production of polyethylene terephthalate(PET) comprising step I of esterification of terephthalic acid (deriv.) with ethylene glycol (deriv.), step II of liq. phase polycondensation of the resulting ester, step III of solid phase polycondensation of the resulting polycondensate, and step IV of contact of the resulting polycondensate with water; at least 1 element (contg. compd.) among Ti, Zn, Mg, Mn, Ca, Co, Cu and Ni is added in step I or II to produce PET having a molar ratio M2 /M1 of 0.01 to 50 (wherein M1 is a metal originating from a polycondensation catalyst in PET, and M2 is the added element) and satisfying the relationship: W1 -W0 <=0.12 (wherein W0 is the oligomer content (wt.%) of PET, and W1 is an oligomer content (wt.%) after molding of it into a stepped square plate through heating and melting at 290 deg.C.  In step IV, granular PET is treated by dipping it in hot water of pref. 80 to 100 deg.C for 5min to 4hr.
Patent JP-H0316162-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIBATA TAKASHI
IPC: G11C17/00
Filed: 1990-03-30
Abstract: PURPOSE:To effectively utilize partially defective chips which contain partially defective components by a method wherein the partially defective chips containing partially defective parts are used, good parts in them are combined and are made equivalent to a perfectly good product and are made interchangeable with it and the chips are sealed inside a package. CONSTITUTION:A wiring board 4 is composed of, e.g. a glass cloth polyimide material. The upper and lower surfaces of the wiring board 4 are treated in advance with solder resists 5, 6. A plurality of partially defective chips 7A, 7B having defective parts in mutually different places are combined on the wiring board 4; good parts of the plurality of partially defective chips 7A, 7B are combined. At least one module which is equivalent to a perfectly good product and is interchangeable with it is formed; it is sealed inside a package. Thereby, the partially defective chips 7A, 7B having the partially defective components are utilized effectively and are made equivalent to a perfectly good product; a package outer-shape and a pin arrangement can be made interchangeable.
Patent JP-S60227258-A (JP)
Title: Production of photomask
Inventor: TAKANORI TAKESHI
IPC: G03F1/38
Filed: 1984-04-25
Abstract: PURPOSE:To enable direct reading of dimensional accuracy after formation of a pattern in a process for manufacturing a photomask by the microscope alone without using a micrometer by forming patterns for dimensional inspaection on the photomask. CONSTITUTION:The mask layer on a mask substrate is subjected to a photoetching treatment by using an original mask plate having the plural inspection patterns having the widths increasing or decreasing gradually at known sizes or a direct exposing means controlled by pattern information including the information on said inspection patterns by which the mask layer is made into a pattern having a prescribed shape. Said patterns for dimensional inspection are juxtaposed with rectangular patterns 3 having, for example, successively increasing widths W, 2W, 3W, 4W, 5W and rectangular drop-out patterns 4 having successively increasing widths as well as patterns 5 from figures 1 to 5 in a way that the respective patterns can be recognized in accordance with the widths and positions of the rectangular patterns.
Patent JP-S58201270-A (JP)
Title: Lead-acid battery
Inventor: KISHIMOTO KENJIROU
IPC: H01M10/52
Filed: 1982-05-18
Abstract: PURPOSE:To provide high capacity, long life, low cost lead-acid battery in which oxygen gas generated in positive plates can be absorbed in negative plates in spite of existing of large amount of movable electrolyte, without adding expensive spacial parts such as a catalyst plug. CONSTITUTION:A soft separator 3 comprising a material having a maximum pore size of 100mu or less, preferably 40mu or less is arranged in contact with positive and negative plates 1 and 2. Through holes are arranged in the sheet-shaped separator 3 mainly comprising glass fiber having a diameter of 1mu or less, and the through hole is formed in a rectangular having a width of short side of 30-2,500mu. By forming these through holes, oxygen gas generated in a positive plate 1 moves in thickness direction through the through holes rather than escaping to upper part through the separator, and reaches negative plates. Oxygen gas reached the surface of the negative plate is absorbed in negative plate 2 according to the theory of O2 cycle of a sealed type lead-acid battery.
Patent JP-S62240616-A (JP)
Title: Promoter for blood coagulation
Inventor: ANRAKU HIDEO
IPC: A61K38/48
Filed: 1986-04-11
Abstract: PURPOSE:A promoter for blood coagulation for coagulating blood in a short time, having improved separating properties of serum from blood-clot, containing a metallic complex having a specific organic compound as a ligand and a hydrolase. CONSTITUTION:A promoter for blood coagulation containing (A) 100pts.wt. metallic complex having a cyclic organic compound which is shown by the formula (A is cyclic compound residue) where neighboring carbonyl groups substantially exist in the same plane as a ligand, as an activator for blood coagulation factor and (B) 0.01-100pts.wt. hydrolase (e.g. serine protease, thiol protease or metallic proteas) capable of hydrolyzing a bond between Arg and any amino acid residue and/or bond between Lys and any amino acid residue in peptide chain. A compound containing o-quinone, gallic acid alkyl ester, 1,2,3-triketo-hydroindene, isatin, etc., may be cited as the compound shown by the formula.
Patent JP-H06294371-A (JP)
Title: Internal combustion engine ignition device
Inventor: KORENAGA TAKAHARU
IPC: F02P5/15
Filed: 1993-04-12
Abstract: PURPOSE:To attemp. the reduce of costs by dispensing with an expensive intake air pressure sensor and an AD converter, etc., by providing an ignition timing time converting unit for converting the ignition timing data into the ignition timing control time on the basis of the loading state and this time period, and producing ignition control signals on the basis of the ignition timing control time. CONSTITUTION:An ignition timing calculating unit 55 produces ignition timing data km on the basis of a reference ignition position signal (b), and a last time reference section period measuring unit 51 measured a last time reference section period TP2 between reference positions related to the control reference position of the target ignition timing, moreover a last time period measuring unit 52 measures a last time period TN2 equivalent to one rotation of an engine, and including the reference positions. A loading state calculating unit 53 calculates the loading state KL2 of the engine on the basis of the last time reference section period and the last time period, and a this time period measuring unit 54 measures a this time period TN4 including a time between the reference positions. And then an ignition timing time converting unit 56 converts the ignition timing data into the ignition timing control time Ta on the basis of the loading state and the this time period.
Patent JP-H02261657-A (JP)
Title: Thermal transfer printer
Inventor: NAKAMURA TADASHI
IPC: B41J35/22
Filed: 1989-04-03
Abstract: PURPOSE:To enable good quality printing according to a class of an ink ribbon to be performed by a method wherein a means detecting which of a hot time peeling or cold time peeling ribbon cassette is used for is established. CONSTITUTION:When an ink ribbon cassette 7B for cold time peeling containing an ink ribbon 14 of OHP paper is placed on a carriage 5, a ribbon cassette 7A for hot time peeling closes a detecting switch 36 by pushing an actuator 36A with the ribbon cassette 7B since an opening 8 facing the actuator 36A of the detecting switch 36 is not formed. Then, a detecting signal is outputted from the detecting switch 36 to a control means 37, and a driving signal is outputted from the control means 37 to a stepping motor 32. Then, an eccentric shaft 30 is rotated by a specific angle by driving with the motor 32, and a carriage shaft 4 swings in a direction approaching a platen 3. Consequently, the ribbon cassette 7B is moved together with the carriage 5 in the direction approaching the platen 3. A driving stop signal is outputted from the control means 37 to the motor 32 under this state, and the motor 32 stops driving.
Patent JP-H10259699-A (JP)
Title: Segment assembling device and segment assembling method
Inventor: SHIDA TOMOYUKI
IPC: E21D11/08
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To secure circularity by providing multiple new-segment holding support arms on a rotatable circular member provided on the support mechanism of an existing segment ring. SOLUTION: A segment support mechanism 2 of a segment assembling device 1 is constituted of support members 21 and a column member 22, and it supports an existing segment 5 assembled into a ring shape. Support arms 4 are expandably provided at intervals on the working face side of a circular member 3 rotatably provided on the column member 22 to support a new segment 7. The support mechanism 2 moves the arms 4 to the fitting position of the new segment 7 via a rotary mechanism for a position adjustment. When the segment 7 is assembled by an erector 81, the arm sections 41 of the arms 4 are extended to the segment 7 and pressed by support plates 42. A moving device 6 inserted with a rod-like body into the rotary mechanism of the support mechanism 2 is provided to move the assembling device 1 in the axial direction of a tunnel.  Circularity can be secured, the drop of the segment 7 can be prevented, and execution can be quickly made.
Patent JP-S5310248-A (JP)
Title: Pulse generating circuit
Inventor: MINOWA MASAHIRO
IPC: H03K3/282
Filed: 1976-07-16
Abstract: PURPOSE:To realize the pulse generating circuit which has a short pulse width with greater voltage, inversely longer pulse width with lower voltage or the characteristic with longer period, and can adjust the pulse width or period change depending on applications.
Patent JP-S5223441-A (JP)
Title: Assembly type model capsule with rotary switch mechanism
Inventor: HIDA HIROYUKI
IPC: A63H33/10
Filed: 1976-07-16
Abstract: PURPOSE: To provide an assembly type model capsule which can be easily assembled with a plural number of other capsules to form a variety of capsule assemblies by selectly coupling them by means of coupling projections radially outwardly projected from each capsule in pairs of opposite directions, and which is provided with a rotary switch capable of intermittently lighting lamps within the capsule. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5510478-A (JP)
Title: Production of electrically conductive zinc oxide
Inventor: MURAMOTO MAKOTO
IPC: C01G9/02
Filed: 1978-07-11
Abstract: PURPOSE: To simply produce zinc oxide with high electric conductivity in a simple apparatus by dry-mixing zinc oxide powder and Al 2 O 3  powder with a predetermined average diameter and by heating the mixt. in the presence of solid carbon in a specified temp. range.  
     CONSTITUTION: 100 mols of zinc oxide powder are dry-mixed with 0.025W2.5, esp. 0.05W2.5 mols of Al 2 O 3  powder based on Al 2 O 3  with an average diameter below about 20mμ, esp. about 0.1W2 μ by use of a rotary container type mixer such as V-type mixer. The mixt. is then heated to 800W1100°C in the presence of solid carbon to produce desired electrically conductive zinc oxide. The solid carbon may be pref. powder, granular or lump charcoal. By this method highly electrically conductive zinc oxide can be obtd. using cheap Al 2 O 3  as an activating agent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06298547-A (JP)
Title: Production of optical fiber
Inventor: TSURUSAKI KOJI
IPC: C03B37/027
Filed: 1993-04-12
Abstract: PURPOSE:To provide a method for producing an optical fiber, capable of producing the optical fiber having good quality while enhancing cooling effect in a cooling cylinder and simultaneously suppressing a deviation amount of optical fiber in drawing. CONSTITUTION:This method for producing an optical fiber is to pass the optical fiber through a cooling cylinder 3 before spinning the optical fiber and applying UV-cured or thermosetting type resin to the optical fiber, feed a cooling gas into this cooling cylinder 3 and simultaneously feed a gas for seal having low thermal conductivity from upper or lower position than the cooling gas feed port 5 or both positions thereof into the cooling cylinder 3.
Patent JP-2000276666-A (JP)
Title: Crime prevention device
Inventor: HOSHIYA FUMI
IPC: A47H5/02
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a crime prevention device for not forgetting crime prevention setting and crime prevention cancellation by making a curtain opening/ closing sensor for detecting the opening/closing of a curtain a substitute for a crime prevention setting switch. SOLUTION: This crime prevention device detects the abnormality of a window by a lockup sensor 2 for detecting the opening/closing of the window 1 and issues an alarm. In this case, the curtain 3 for shielding the window is provided with a curtain opening/closing sensor 4 for detecting the opening/ closing of the curtain, canceling the crime prevention function when the curtain is opened and setting the crime prevention function when the curtain is closed.
Patent JP-H09272747-A (JP)
Title: Polyester film, laminated metal sheet, and metal container
Inventor: IGUSHI HIDEMOTO
IPC: B65D65/40
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a film which is scratch- and corrosion-resistant, is free from pinholes and from dissolution of oligomers, and is useful for a laminate with a metal sheet by imparting specified characteristics to a polyester film. SOLUTION: This film based on a polyester resin pref. contg. 70mol% or higher ethylene terephthalate units (e.g. a mixture of polyethylene terephthalate and a polyethylene terephthalate-polytetramethylene glycol ether block copolymer) is given such characteristics that the coefficientl of dynamic friction between the film and a metal at 80 deg.C is 0.45 or lower, that the number of pinholes having a diameter of 0.1mm or higher is 0/1,000m<2> or lower, pref. 0/10,000m<2> or lower, still pref. 0/100,000m<2> or lower, and that the content of a cyclic ethylene terephthalate trimer is pref. 0.7wt.% or lower.
Patent JP-H06272753-A (JP)
Title: Electronically-controlled speed changer
Inventor: KISHI KAZUYA
IPC: F16H61/00
Filed: 1993-03-19
Abstract: PURPOSE:To attain real time performance by relieving a load in processing the Mole device, and detect all driving conditions of an automobile quickly for speed change control which meets the conditions. CONSTITUTION:In an automobile which is provided with a navigation system 20 which reads out mapping data corresponding to a current absolute position from CD-ROM while recognizing the current absolute position and displays a map based on its mapping data, a road condition data at the current absolute position recognized by the navigation system 20 is received by an AT control unit 1 through communication control parts 9, 10, the driving condition is grasped based on the road condition data, for speed change control according to the driving condition.
Patent JP-S58201736-A (JP)
Title: Preparation of polyprenol
Inventor: KINUHATA KOUICHI
IPC: C07C67/54
Filed: 1982-05-19
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for medicines, cosmetics, etc., particularly a synthetic intermediate for mammalian dolichol, by extracting a plant of the family Pinaceae, e.g. a ginkgo or Himalayan cedar, saponifying the resultant extract, esterifying the resultant crude polyprenol fraction, and purifying the resultant ester. CONSTITUTION:A plant containing at least one of polyprenol and/or an ester thereof is extracted with a fat-soluble organic solvent, e.g. a hydrocarbon, halogenated hydrocarbon, ester, ether or ketone, and the resultant extract is then saponified to separate a fraction consisting essentially of the polyprenol, which is then esterified with a lower aliphatic carboxylic acid. The resultant polyprenyl ester is further purified and then converted to recover the aimed polyprenol of formula I (formula II is the trans-type isoprene unit; formula III is the cis-type isoprene unit; n is an integer 10-19).
Patent JP-H11282159-A (JP)
Title: Photosensitive resin composition and pattern forming method and semiconductor device using it
Inventor: SASAKI AKIHIRO
IPC: G03F7/037
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin compsn. having storage stability, fast developing property and good adhesion strength of a polyimide film after imidization to a silicon substrate by incorporating a specified polyimide precursor. SOLUTION: A photosensitive resin compsn. containing a polyimide precursor having a recurrent unit expressed by the formula is used. In the formula, X is a quadrivalent org. group, Y is a tervalent or quadrivalent org. group, R<1> , R<2> are independently hydroxyl groups or univalent org. groups, R<3> is a silicon- contg. group, and n is an integer 1 or 2. Namely, the polyimide precursor has the recurrent unit expressed by the formula in which silicon-contg. groups are present in the side chains of amine residues. By incorporating the polyimlde precursor having the recurrent unit above described, the obtd. photosensitive resin compsn. has excellent storage stability, fast developing property and good adhesion strength to a silicon substrate.
Patent JP-S529454-A (JP)
Title: Reflection mirror manufacturing process
Inventor: SENABA SUSUMU
IPC: G02B5/08
Filed: 1975-07-14
Abstract: PURPOSE: To accumulate protection films consisting of thin, high purity aluminum film and inorganic matter such as silicon oxide on polished aluminum base, thereby providing a reflection mirror of high heat resistance and ultraviolet ray resistance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5512160-A (JP)
Title: Preparation of flexible melamine resin
Inventor: OOTSU MASAAKI
IPC: C08G14/02
Filed: 1978-07-12
Abstract: PURPOSE: To improve the bendability of a resin, by cocondensing specific amounts of melamine and formaldehyde with a specific amount of ε-caprolactam in the presence of a guanamine under alkaline conditions.  
     CONSTITUTION: (A) One mole of melamine is cocondensed with (B) 1.8W3.0 moles of formaldehyde, (C) 0.2W1.5 moles of a guanamine, e.g. aceto-or benzoguanamine, and (D) 5W40 parts by wt, of ε-caprolactam at pH 7W11 and 80W90°C for 40W120min to give a flexible melamine resine.  
     EFFECT: The internal plasticization with guanamine and ε-caprloactam permits the bending at low temperatures. 
     COPYRIGHT: (C)1980,JPO&Japio