baber/WOPTO huggingface dataset:
Patent JP-H07198851-A (JP)
Title: Obstacle sensor and water droplet amount sensor for vehicle
Inventor: NAKAGAWA TETSUYA
IPC: G01S17/93
Filed: 1993-12-28
Abstract: PURPOSE:To prevent a decrease in distance detecting capacity without narrowing a spreading angle of beam of emitted light by estimating and detecting the case that a poor visibility due to splashing-up of moisture of a preceding vehicle occurs. CONSTITUTION:A poor visibility detecting means 2 narrows a laser beam pulse- outputted from a laser output mean 13 via a light sending lens 19 and irradiates a moisture splashing-up part 5 of an own vehicle 3 with the laser beam. Its reflected light is focused by a light receiving lens 20, detected by laser receiving means 14, amplified by amplifying means 15, and a poor visibility is estimated to be detected by propagation loss detecting means 16. That is, the means 16 calculates transmittance of the part 5 according to a laser reception intensity signal. Signal processing means 12 sets transmittance (a) and receiving intensity (b) when the moisture is splashed to the part 5 of the vehicle 3. When its intensity becomes the intensity (b) or less, the occurrence of the splashed state is decided. In this state, occurrence of similar state at a moisture splashing-up part 6 of a preceding vehicle 4 is decided.
Patent JP-2001149817-A (JP)
Title: Sprinkler
Inventor: NISHIOKA AKIRA
IPC: B05B1/12
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a sprinkler wherein, besides a flare (sprinkled water), a jet, a shower and a sprinkling can, sprinkled patterns of a mist and a straightened flow can also be set at will. SOLUTION: A freely rotatably fitted nozzle head 3 has (1) a first guide component 25 forming, by the nozzle head 3 and a jet guide component, a channel which passes a through hole, a second running water hole and a first running water hole from a spray guide component and a supply channel B and is led to a first outlet 23 positioned to a just upperstream side of a downstream side opening via a gap G formed between the jet guide component and a spindle, and a channel leading to a second outlet 24 via the through hole and the second running water hole;  (2) a second guide component 27 wherein a channel leading to a third outlet via the through hole and the second running water hole from the supply channel B by the first guide component 25 and the jet guide component; and (3) a third guide component 30 wherein a channel leading to a fourth outlet 29 via a gap M of screw connection parts 8, 9 from the supply channel B is formed by the second guide component, a cylinder part 28 of the nozzle head and an outer peripheral part 4a of the spindle.
Patent JP-H11176791-A (JP)
Title: Method and equipment for manufacturing semiconductor device
Inventor: IWAMOTO ISATO
IPC: H01L21/3213
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To remove harmful sub-products residual in a contact hole by a method wherein, after a resist film is removed by an ashing process by plasma, before cleaned by an organic separation agent, the resist film is cleaned by alcohol. SOLUTION: When dry-etching is performed in an interlayer insulation film formed on a semiconductor substrate 1 to form a contact hole 6, a resist film used as a mask is removed by an ashing process by plasma. Thereafter, before cleaning is performed with an organic separation agent for a semiconductor substrate 1, cleaning is performed with alcohol. The used alcohol is isopropyl alcohol or ethanol. After the cleaning process with alcohol, cleaning is performed with the organic system separation agent, and the cleaning process with this organic system separation agent may be carried out with an adhesion of alcohol in the pre-cleaning process.
Patent JP-H10177577-A (JP)
Title: System and method for converting language
Inventor: YAMAOKA TATSUHIKO
IPC: G06F17/28
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To make the correspondence relation between a sentence written in a language to be converted and another sentence written in a converted language easily distinguishable. SOLUTION: A language converting system which converts an input sentence written in a first language into an output sentence written in a second language is provided with an input sentence punctuating section 24a which punctuates the input sentence written in the first language into converting units at every prescribed range, a machine translation section 24 which converts the input sentence into the output sentence written in the second language at every range punctuated by the punctuating section 24a, an output sentence punctuating section 24b which punctuates the output sentence converted by the translating section 24 into displaying units at every prescribed range,  and a range display controlling section 30 which displays the input sentence written by the first language and punctuated by the section 24a and the output sentence written by the second language and punctuated by the section 24b by clearly indicating the corresponding relations between the punctuated ranges of the input and output sentences.
Patent JP-H11224972-A (JP)
Title: Nitride semiconductor light-emitting element
Inventor: NAGAHAMA SHINICHI
IPC: H01S5/323
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To enhance the luminous output of a semiconductor laser by a method, wherein first second and third N-type layers and an active layer having a multiple quantum well structure are laminated on an N-type contact layer, and the laminated material is formed into a double heterostructure. SOLUTION: A selective etching is performed from a P-type contact layer 11 of a wafer formed into a structure, wherein a buffer layer 2 and a contact layer 3 are grown on the surface of a sapphire substrate 1. A first n-type layer 4 consisting of an n-type InGaN layer, a second N-type layer 5 consisting of an n-type AlGaN layer, a third n-type layer 6 consisting of an n-type GaN layer, and an active layer 7 consisting of a multiple quantum well structure, are grown on the layer 3 and three layers of p-type nitride semiconductor layers 8, 9 and 10, the p-type contact layer 11 are laminated on the layer 7, the surface of the n-type contact layer 3 is made to expose, and stripped electrodes are respectively formed on the exposed surface of the layer 3 and the surface of the layer 11.  The grown layers 3 to 7, the laminated layers 8, 9, 10 and 11 and the electrode on the layer 11 are etched from the direction intersecting orthogonally the layers 3 to 11, the electrode on the layer 11, vertical etched end surfaces are formed to form a reflecting mirror, and the reflecting mirror is used as a resonance surface.
Patent JP-2000225668-A (JP)
Title: Laminated film and production thereof
Inventor: MIMURA TAKASHI
IPC: B32B27/08
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film consisting of a thermoplastic film and a heat-resistant resin layer, highly excellent in adhesiveness and good in flatness and productivity. SOLUTION: A laminated film is produced by laminating a heat-resistant resin layer based on a heat-resistant resin soluble in a bipolar aprotic solvent to at least the single surface of a biaxially oriented thermoplastic film and the thermoplastic film and the heat-resistant resin layer are directly bonded to be stretched at least in one direction. In this case, the interfacial bonding strength of the biaxially oriented thermoplastic film and the heat-resistant layer is set to 100 g/25 mm or more.
Patent JP-H07188064-A (JP)
Title: Production of amine salt of organic acid
Inventor: YOSHIKAWA SUSUMU
IPC: C07C313/04
Filed: 1993-12-28
Abstract: PURPOSE:To provide a simple, efficient as well as widely applicable production method of an amine salt of an organic acid, capable of avoiding problems such as decomposition of an organic acid under an acidic condition, and progressing an ion exchange reaction mildly. CONSTITUTION:In a process of producing an amine salt of an organic acid by an ion exchange reaction using at least one metal salt of an organic acid selected from alkaline metal salts and/or alkaline earth metal salts of the organic acid and an amine salt of an inorganic acid, the characteristic of this production method of the amine salt of the organic acid comprises conducting the ion exchange reaction in a solvent having a solvent polarity parameter, ET of 35-60(kcal/mol, 25 deg.C).
Patent JP-H09172922-A (JP)
Title: Fishing terminal tackle setter and fishing terminal tackle set
Inventor: TANAKA EIICHI
IPC: A01K91/047
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide both a fishing terminal tackle setter capable of simply and accurately setting a terminal tackle, excellent in convenience, and a fishing terminal tackle set. SOLUTION: This fishing terminal tackle setter is equipped with a supporting part 2 obtained by bending and forming a fine wire having rigidity and elasticity into a tapered state and a fixing piece 3 to which the base end of the supporting part 2 is fixed. A tapered tip part 2a of the supporting part 2 is connected to a removal preventing part 2b elastically deformable widely or narrowly and a constricted part of the supporting part 2 is set by the removal preventing part 2b. The supporting part 2 comprises a wire made of a stainless steel and the removal preventing part 2b of the supporting part 2 is made into an approximately diamond shape. When the terminal tackle setter 1 is used, plural terminal tackle constituent parts can be simply and accurately attached to a fishing line.
Patent JP-H05247170-A (JP)
Title: Water-dilutable, urethane-modified and hydroxyl group-containing self-crosslinking binder and formulation thereof
Inventor: RAINAA EKUSUNAA
IPC: C08G18/46
Filed: 1992-12-17
Abstract: A water-dilutable, urethane-modified and hydroxyl-containing binder prepared by reacting a polyester containing hydroxyl groups and neutralised and/or neutralisable acid groups with substoichiometric amounts (based on the number of free hydroxyl groups) of a partially blocked polyisocyanate. This binder is suitable for the production of paint films and other coatings of this type.
Patent JP-H06207024-A (JP)
Title: Low-modulus polyimide-siloxane conjugate product and its production
Inventor: IMAI YOSHIO
IPC: C08G77/455
Filed: 1992-11-26
Abstract: PURPOSE:To obtain a uniform, transparent and low-modulus polyamide-siloxane conjugate product excellent in combustibility by incorporating a specified alkoxysilane into an organic solvent containing a specified polyamic acid to effect hydrolysis and condensation, applying the obtained solution to a base plate, and baking it. CONSTITUTION:An organic solvent (e.g. N,N-dimethylacetamide) containing a polyamic acid having structural units of formula I [wherein R<1> is a tetravalent organic group; R<2> is CH3, C2H5 or phenyl; R<3> is 1-8C alkyl; R<4> is (trifluoro) methyl or trimethylsilyl; m<1> is 0 to 3; m<2> is 0 to 4; and n is 0 to 2] is mixed with at least one alkoxysilane of formula II (wherein p is 1 or 2) to effect hydrolysis and condenstion. The obtained solution is applied to a base plate (e.g. glass plate) and baked.
Patent JP-H04266893-A (JP)
Title: Anti-virus(phosphonomethoxy)- methoxypurine/pyrimidine derivative
Inventor: CHIYONGU AN KIMU
IPC: C07F9/6512
Filed: 1991-11-28
Abstract: The present invention concerns nucleotide analogs and their compositions and use. In particular it relates to novel (phosphonomethoxy) methoxy purine/pyrimidine derivatives.
Patent JP-H09235484-A (JP)
Title: Method for forming color image
Inventor: SANO HIDEO
IPC: C09D11/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a color image excellent in storage stability by using water- base magenta, yellow, cyan, and black inks each of which contains a colorant of which the free acid form is represented by a specific formula and at least one colorant selected from among specific colorants. SOLUTION: A magenta ink used contains a colorant of which the free acid form is represented by formula I (wherein R1 to R3 are each a 1-9C alkyl; and (m) is 0-2); a yellow ink used, a colorant of which the free acid form is represented by formula II (wherein Ar and Ar1 are each aryl, etc.; and L is a divalent linking group, etc.) and other yellow colorants; a cyan ink used, a colorant of which the free acid form is represented by formula II (wherein Pc is a metal-contg. phthalocyanine nucleus; and L1 is a divalent linking group etc.) and other blue colorants; and a black ink used, a colorant of which the free acid is represented by formula IV, V, or VI (wherein A and B are each a benzene ring, a naphthalene ring, etc.; and r is 0 or 1) and other black colorants.  Each ink is prepd. by compounding about 0.1-8wt.% colorants, about 45-95wt.% water, about 1-70wt.% hydrophilic org. solvent, about 0.1-10wt.% additives (e.g. urea), and 0.001-5wt.% surfactant.
Patent JP-H05170332-A (JP)
Title: Solid article conveyer
Inventor: UEDA MICHIO
IPC: B65G47/52
Filed: 1991-12-20
Abstract: PURPOSE:To improve conveyance ability without shortening cycle time of an intermittent driven conveyer. CONSTITUTION:A conveyer 13 is arranged from the terminal end of the conveyance path of a continuously driven supply conveyer to the starting end of the conveyance path of an intermittent driven filling conveyer 12. The filling conveyer 12 is provided with a plurality of holders 32 arranged in a fixed space relation in the conveying direction and a means to feed each of the holders 32 at a pitch of plural times of the length of the space between each holder 32. The conveyer 13 is provided with a guide table 41 arranged between both ends of the conveyance path of the conveyer, a first conveyance means for conveying solid articles B on the guide table so that a plurality of articles B may be accumulated on the guide table 41, and a second conveyance means for conveying a plurality of the articles B accumulated on the guide table 41 from the guide table 41 to the starting end of the filling conveyer 12 so that a plurality of the articles B may go around a plurality of the holders 32 made to stop there.
Patent JP-2000158073-A (JP)
Title: Reinforcing bar mat manufacturing device of alc panel
Inventor: KITAHARA NAOKI
IPC: B21F19/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To dispense with the fitting process by an exclusive narrowing machine, and to eliminate a carrying work of a cross reinforcing bar by providing a reinforcing bar cutting machine, a reinforcing bar guide mechanism, a plastic cap feeding mechanism, a driving mechanism, and a parts feeder in a post-process position of a reinforcing bar straightening machine. SOLUTION: A cutting cylinder 1 and a reinforcing bar guide 2 are arranged immediately behind a straightening machine 7. A plastic cap feeding machine 3 is arranged in the direction opposite to the reinforcing bar guide 2, a parts feeder 4 is arranged on an upper part of the plastic cap feeding machine 3, and a plastic cap is fed to a driving cylinder 6 one by one by a feed actuator 5. A reinforcing bar is extruded immediately before the driving cylinder 6 by the reinforcing bar guide 2 through the straightening machine 7 using a clutch 8. The plastic cap is driven into the reinforcing bar by the driving cylinder 6 to cover a tip of the reinforcing bar. The cutting cylinder 1 is operated to cut the reinforcing bar to a specified length.
Patent JP-H05171608-A (JP)
Title: Manufacture of water-permeable pavement
Inventor: HIRAYAMA YOSHIO
IPC: E01C7/30
Filed: 1991-12-20
Abstract: PURPOSE:To enhance the efficiency of construction by a method in which a mixture of aggregate for paving and thermosetting resin powder is spread on a construction site whenever it is needed, and heated to melt the resin powder by a hot board in such a way as to cause hardening reaction of the resin to combine the aggregate. CONSTITUTION:An aggregate R for paving is mixed with a thermosetting resin powder (m) in a stable semi-hardened state (B stage). The mixture is spread out on the surface of concrete or asphalt pavement of construction site through a primer layer as needed and heated by hot board to melt the resin powder for causing hardening reaction of the resin in such a way as to combine the aggregate R with the hardened resin M. Or, the mixture is heated in moulds to form blocks or sheets which are in turn placed on the surface of paved base. The efficiency to construction can thus be enhanced.
Patent JP-H07155660-A (JP)
Title: Wiping or protective liquid applying method of running string material
Inventor: ARAI TOMOYUKI
IPC: B05C9/10
Filed: 1993-12-03
Abstract: PURPOSE:To provide a method which can be employed to wipe the surface of a string material such as a metal wire, etc., with a simple installation and to effectively remove foreign substances relatively firmly adhering to the surface and to employ the method both to wipe the surface of a string material and to apply a protective liquid to the surface. CONSTITUTION:A wiping string or a protective liquid bearing string 2 is put in the direction crossing the axial direction on the circumference of a string 1 running in the axial direction and the circumference of the running string 1 is wiped or coated with the protective liquid by sliding and rubbing work in the overlapping face of the string 2 by running the (b wiping string or the protective liquid bearing string 2 at a low speed. A plurality of wipring strings or protective liquid bearing strings 2 are put on the positions in different circumferential directions from the axial direction of the running string 1 and the running string 1 is wiped or coated with the protective liquid by sliding and rubbing work in each overlapping face.
Patent JP-H08185414-A (JP)
Title: Karaoke system
Inventor: ARAYAGAITO TATSUYA
IPC: G10K15/02
Filed: 1994-12-28
Abstract: PURPOSE: To read and reproduce the contents of a data base by providing the data base for which prescribed select numbers are added to respective data, inputting prescribed information from an input means and judging the data to be reproduced using a link decoding means. CONSTITUTION: The desired data to be next accessed are requested from an input means 13 by inputting a prescribed link key or select number based on provided related picture information. When it is the figure of four digits, a link decoding means 14 judges the select number, that number is transmitted to a central data base 11 as it is, and the relevant data can be transmitted to terminal equipment 12 and reproduces. When the input is the link key of one digit, the link decoding means 14 decodes that it is link data stored in a RAM 16 through a CPU 19, corresponded link data are referred to, the data to be next reproduced are decided, regenerative data are requested to the central data base 11, and the contents of the data-base can thus be reproduced.
Patent JP-2001149788-A (JP)
Title: Trimerizing catalyst for ethylene and trimerizing method for ethylene using the same
Inventor: MURAKITA YOSHIYUKI
IPC: B01J31/22
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To manufacture 1-hexene from ethylene efficiently and at high selectively. SOLUTION: The catalyst composed of a transition metal complex in which a ligand consisting of a benzene ring substituted with an amino group is coordinated and an alkyl metal compound is used.
Patent JP-H09186773-A (JP)
Title: Method for servicing conference speech in telephone exchange system
Inventor: KIN DAISHIYOKU
IPC: H04W4/00
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a call standby service in which a conference speech is restarted by calling a conference speech party and allowing the party to be in standby so as to make call processing of a 3rd party when a call request of the 3rd party is received at conference speech. SOLUTION: The system is a telephone exchange system making a conference speech function and made up of plural mobile terminal equipments (MS), a base station (BTS) and a base station control station (BSC) and a mobile exchange station (MSC) providing data selected by the BSC to a public line (PSTN) or sending the data to the BSC again. The MSC includes a conference speech unit CMXU. Upon the receipt of a call request from other subscriber during a conference speech, the conference speech unit CMXU makes control of call standby process calling the conference speech party and allowing the party to be in standby, additional subscribing process adding other subscriber and conference speech restart process.
Patent JP-H08189234-A (JP)
Title: Key cylinder device and key used in the device
Inventor: TAKABE YASUHIRO
IPC: E05B83/36
Filed: 1994-12-29
Abstract: PURPOSE: To reduce interference of magnetic force between a key cylinder outer and a coil antenna, and also to improve the output characteristic of magnetic force from the key side coil to the cylinder outer side coil antenna. CONSTITUTION: In a key cylinder device 100 provided with a coil antenna for giving and receiving an ID code by the magnetic coupling of the key side to the coil antenna, the coil antenna is disposed on the end face of the key insert hole 50 side of a key cylinder outer 80. With the key inserted in the key insert hole 50, the key is disposed near the key side coil antenna.
Patent JP-2001155260-A (JP)
Title: Adjustment unit body for restaurant charge adjustment system
Inventor: FUKUYAMA SHIGEMITSU
IPC: G06Q50/12
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an adjustment unit body for restaurant charge adjusting system by which the operability of the restaurant charge adjusting system is enhanced by improving the configuration of the adjustment unit body while keeping a conventional restaurant charge adjustment system basically. SOLUTION: A counter table 22 is composed of a reader part 22a and a counter part 22b, and the parts 22a and 22b are formed on the same upper surface of the table 22. A card reader 40 is installed on the right side of a display surface 30a, a tray stopper 29 is constituted into a trapezoidal and integral shape, and only one tray detection sensor 43 is installed in a center.
Patent JP-2000165407-A (JP)
Title: Network management system
Inventor: HIRAOKA DAIKI
IPC: G06F13/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a network management system where setting is simplified in the case of replacing a network device. SOLUTION: A network device 303 to be managed inquires of a network management device 301 about information of an IP address, a subnet mask and a default gateway to be set to itself to set the IP address, a subnet mask and a default gateway and network configuration information having an IP address managed by the network management device 301 for its element is transferred to the network device 303 to be managed to which the IP address is set.
Patent JP-2000163547-A (JP)
Title: Memory ic card and secret key storage method
Inventor: KANBE TSUTOMU
IPC: G06F21/62
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a memory IC card where a secret key peculiar to the memory IC card can be relatively easily and inexpensively stored in such form that its forging may be difficult. SOLUTION: A data storage circuit 20 consisting of a flash memory where data is stored, an input/output buffer 21 which is connected to an electrode terminal of the memory IC card, an authentication control circuit 22 which authenticates whether a destination device is valid or not before data recording and read, a secret key storage circuit 23 consisting of a flash memory where the secret key peculiarly given to the memory IC card is stored, a probing pad 25 as a connection terminal which uses a probe to input the secret key, and a write control circuit 24 which stores the secret key in the secret key storage circuit 23 based on a signal from the probing pad 25 are formed in an IC chip incorporated in the memory IC card.