baber/WOPTO huggingface dataset:
Patent JP-H0291482-A (JP)
Title: Cryopump
Inventor: SANADA YOSHINAO
IPC: F04B37/08
Filed: 1988-09-27
Abstract: PURPOSE:To restrain reflection of molecules of a chevron buffle as much as possible and to attain higher exhaust efficiency by forming the gas inflow side end edge of each chevron to be acute like a knife edge. CONSTITUTION:The exhaust gas 4 inflow side end edges of the respective chevrons 12a forming a chevron buffle 5a are formed to be acute like a knife edge. Accordingly, reflection of molecules in the end ege is rarely caused unlike the prior art so that the exhaust gas 4 is efficiently introduced into a cryopump. That is, the whole surface of the chevron buffle 5a serves as an exhaust area, so that the passing probability of gas is remarkably improved to increase the exhaust speed as the whole cryopump. Furthermore, it is not necessary to disassemble the cryopump, the cryopump can be easily executed from the outside, and it is easy to remodel the already installed cryopump so that the exhaust efficiency can be easily increased so as to accomplish economical operation.
Patent JP-2001067036-A (JP)
Title: Information terminal advertizing system
Inventor: MASUDA ICHIRO
IPC: G06F3/16
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To certainly provide an advertisement to a user on a terminal side, even for a terminal largely limited in screen size such as portable or on-vehicle mobile information terminal, by providing a voice advertising means that performs the advertisement to the user on the terminal side with voice. SOLUTION: This information terminal advertising system 10 performs an advertisement to a user on a terminal 13 side, when the terminal 13 side obtains and displays contents provided by a server 11 on an information providing side using Internet 12, one of communication networks. The server 11 comprises a means for accessing a database and obtaining the contents requested from the terminal 13 and a means for transmitting them to the terminal 13 that has sent the request. The contents previously include contents 100 as voice advertising data such as a WAV file by a contents producer. Therefore, the server 11 transmits the contents 100 including the voice advertising data to the terminal 13.
Patent JP-H03174320-A (JP)
Title: Preparation of superconducting material for oxide ceramics containing copper
Inventor: BUINFURIITO BETSUKAA
IPC: C01G3/00
Filed: 1990-09-10
Abstract: PURPOSE: To provide a starting material of the accurate atomic ratio of metals by reacting the metallic salt solution of a specified density with oxalic acid and combining the filtered liquid of generated precipitate with the metallic salt solution at the time of turning coprecipitated metal oxalate to the starting material.  
     CONSTITUTION: At the time of preparing a superconductive material containing two or more metals from Y, Ba, Ca, Sr, La, Tl, Pb and rare earths in addition to Cu, the metallic salt solution of 3-10% is combined and reacted with an oxalic acid solution. The generated precipitate is filtered, separated and taken out, the filtered liquid is combined with the residual of the metallic salt solution and the generated precipitate is filtered. For instance, the metallic salt solution is atomized by ultrasonic waves and introduced into the oxalic acid solution, the precipitate is filtered and separated and it is dried, heated until pyrolysis is performed and turned to the starting material. The material is reacted in the presence of oxygen and the superconductive material is formed. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0577600-A (JP)
Title: Icing device of structure
Inventor: MIYAUCHI SUNAO
IPC: F25C1/00
Filed: 1991-09-19
Abstract: PURPOSE:To realize an enjoyable scene in which ice-capped or frosted trees are visualized or a frost-glittering or a snow-covered state without depending on a natural phenomenon and suffering from any regional and location restrictions by creating an ice formation on the surface of structures such as an artifioial tree, a tower, a man-made animal or various kinds of monument. CONSTITUTION:A freezing area 9 of the coolant circulation system 8 of a freezer 6 is arranged in the hollow parts 2A, 3A, 4A, 5A of a hollow structure 1 formed using a material of high thermal conductivity.
Patent JP-H1184138-A (JP)
Title: Coating remover of optical fiber
Inventor: FUJIWARA YASUAKI
IPC: G02B6/00
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily and rapidly remove the coating material of an optical fiber by cutting and parting the coating material in a direction orthogonal with its axial line and cutting and removing the coating material in an axial line direction when the cut coating material moves. SOLUTION: The optical fiber F placed on a base 5 is aligned and positioned to a home position by the notching part and positioning part of a V-groove guide 10 and is set on a cutter 3. When a cover 7 is closed, a cutter 4 disposed at the cover 7 meshes with the cutter 3 and cuts the coating material C in the direction orthogonal with its axial line and cuts the strip length part. In succession, the notching size to the optical fiber F is set by turning position adjusting members 21, 22. These position adjusting members 21, 22 move moving members 19, 20 freely attachably and detachably by turning and set the notching size by cutting blades 14, 15 fixed to the moving members 19, 20 with the high accuracy. When the optical fiber F is moved in its axial line direction after the cover 7 is opened, the strip length part of the outer layer coating is bisected in the axial line direction.
Patent JP-H0664889-A (JP)
Title: Movable lifting jig device
Inventor: NISHIGAMI MASAAKI
IPC: B66C13/08
Filed: 1992-08-18
Abstract: PURPOSE:To perform control of a posture so that a PC panel is easy to receive on the receiving side by providing a posture control tool having a brake mecha nism to apply brake during lowering of a chain driven by means of a drive source, in a moving lifting jig device to lift a building material with the aid of a crane in a way to sling the two end parts of the building material with the aid of a crane. CONSTITUTION:When handling of a PC panel 4 mounted on the body wall surface of a building is executed, the slinging wire 2b of a lifting jig 2 and a slinging wire 2d on the posture control part 3 side; are first hooked to the opposite sides in a longitudinal direction of the PC panel 4, and the PC panel 4 is brought into a horizontal state to lift it by means of a crane. In a posture control part 3 to receive a signal from an IR ray remote controller when the PC panel 4 is lifted up to a given height and an infrared ray remote controller 10 is operated by a worker, a sprocket is rotated with the aid of a DC motor incorporated in the posture control part 3 to lower a chain 3a. Simultaneously, a brake mechanism is operated, the PC panel 4 is slowly rotated to a down state around the hook part, serving as a fulcrum, of the wire 2b and brought into a vertical posture and mounted on a body wall surface.
Patent JP-H1094084-A (JP)
Title: Underwater echo sounder transmitter
Inventor: KAWAMORI AKIYOSHI
IPC: H04R17/10
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a underwateer echo sounder transmitter which moves a driving element for hydraulic pressure variation and outputting all of its energy from a head mass side when the driving element is moved. SOLUTION: This underwater echo sounder transmitter is constituted by storing the driving element 5, having a head mass 6 and a tail mass 8 connected vertically, in a cylinder 1 and the head mass 6 is fitted to the opening part 4 of the cylinder 1 across a support member 7; when hydraulic pressure is applied to the head mass 6, the driving element 5 moves down to prevent compression and when the driving element 5 is driven, the energy of the driving element 5 is outputted from the head mass 6. In this case, a liquid chamber 10 which has a sealing material 18 at its lower part and is filled with liquid 15 above the sealing material 18 is provided in the cylinder 1, and the tail mass 8 is brought into contact with the liquid 15 in the liquid chamber 10 and can be moved up and down.
Patent JP-S62101862-A (JP)
Title: Learning control device for air-fuel ratio in electronically controlled fuel-injection type internal combustion engine
Inventor: KOSHIBA YASUNARI
IPC: F02D41/00
Filed: 1985-10-29
Abstract: PURPOSE:To improve the accuracy of air-fuel ratio control through enhancing the reliability of estimation by carrying out learning which varies according to the small Tp (fuel injection pulse width) range and the large Tp range, and then permitting the estimation of learning value in the small learning progress range from a large learning process range to be performed only in the large Tp range. CONSTITUTION:A comparing means C is provided for comparing a basic injection quantity, which is set up according to an intake-air quantity and an engine speed, with a preset value, and then, at the time of judging Tp range, by means of a retrieving means E is retrieved a learning correction quantity within a corresponding engine operating range from a storing means D. In addition, the learning correction quantity is corrected to increase and decrease according to the sizes of both the mean value of air-fuel ratio feedback correction factors and the reference value. On the other hand, at the time of judging the large Tp range, a new learning correction factor is set up by an updating means I according to both the air-fuel ratio feedback correction factors and the learning correction factors retrieved, by a retrieving means H, from a storing means G. And then, a fuel injection quantity is computed taking the above air-fuel ratio feedback correction factors, learning correction factors and learning correction quantity into account.
Patent JP-H1159072-A (JP)
Title: Electronic blackboard system
Inventor: OGAMICHI TAKASHI
IPC: H04N1/00
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To improve a business efficiency by storing painting and calligraphic work information read by an image information reading means in a predetermined terminal unit side storage means connected via a PC or/and LAN, thereby omitting intermediary of hand. SOLUTION: When a copy operation of a writing sheet 1 is designated, a controller 8 turns on a light source and starts conveying of the sheet l by a driver 2. When an area to be copied of the sheet 1 arrives at a predetermined reading position, reflected light from the sheet 1 is sequentially photoelectrically converted and image processed by an image sensor 3 and image processor 4. Contents information binarized to black and white information on the sheet 1 by the processor 4 is sequentially stored in a memory of the PC side of the electronic blackboard system. When a reading operation of a predetermined region is finished. The controller 8 finishes to transport the sheet 1 and capture image data, and the painting and calligraphic work information is displayed on a screen of a CRT connected to the PC.
Patent JP-S60131265-A (JP)
Title: Thermal transfer printing head
Inventor: KURODA YOSHIO
IPC: B41J2/32
Filed: 1983-12-20
Abstract: PURPOSE:To maintain a satisfactory quality of printing and to reduce running cost by providing the ink reservoir adjacent to the resistor film of cylindrical shape which has many concaves and by performing printing while heated by a heater. CONSTITUTION:Fusible ink 8 which is fused in an ink reservoir 6 with a heating coil 7 is scraped with a blade 9 on a resistor film 5 of cylindrical shape which is revolving in a direction indicated with an arrow 12 by guide rollers 13, and the ink 23 remainning alone in concaves 24 is carried away, following the revolving of the resistor film 5. And the electrodes 3, 4 that slide the inner periphery of the resistor 5 are supplied with electricity for printing through electric wires 10, 11 and a heating part 22 is heated, resulting in fusing of ink 23 which was being transferred while being cooled and becoming hard and a printing dot 21 is transferred onto paper 2 and is hardened. During the above time, providing a back pressure to a platen 1 makes the transfer easier. Thus, the printing quality can be made satisfactory and the running costs are reduced.
Patent JP-S6386689-A (JP)
Inventor: UIRIAMU II SARUZAA
IPC: H04N9/44
Filed: 1987-09-25
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-H0963029-A (JP)
Title: Floating magnetic head
Inventor: TAKAHASHI ISAO
IPC: G11B21/21
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a floating magnetic head capable of reducing re-sticking of stain on the surface of a rail opposite the recording medium of a slider. SOLUTION: In a floating magnetic head having a head slider to be given a floating force by an air flow flowing between rails 15a and 15b formed on a surface opposite to a recording medium and the surface of the recording medium, the surfaces of the rails opposite to the recording medium are caused to keep constant surface conditions after the head slider is assembled.
Patent JP-H0956230-A (JP)
Title: Working machine for manuring
Inventor: FUKUMA HIDEAKI
IPC: A01C15/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a working machine for manuring, capable of excellently maintaining seeding accuracy by improving the straightness of a float sliding on the surface of a field and bettering manuring effect even if the working machine for manuring is equipped with a paste fertilizing device and a granule fertilizing device side by side. SOLUTION: This working machine for manuring is equipped with a float 15 at the lower part. The float 15 is furnished with two seeding positions 22 at both right and left sides, fertilizer delivery parts 29 of a paste fertilizing device at the outer sides of a machine body from the two seeding positions 22 and fertilizer delivery parts 27 of a granule fertilizing device at the inner sides of the machine body from the seeding positions 22. The seeding positions 22 and the fertilizer delivery parts 27 and 29 are successively placed backward with increase in the distance from the center of the float 15 to the outside of the machine body in the plan view.
Patent JP-H0687553-A (JP)
Title: Copying machine with hand-insertion paper feed part
Inventor: TAKAHASHI SHUJI
IPC: G03G15/00
Filed: 1992-09-09
Abstract: PURPOSE:To reduce cost by using a common tray both as a hand-insertion table and a paper discharge tray and attain space saving by using the common tray as the paper discharge tray at the non-use time of the hand-insertion paper supply part. CONSTITUTION:A pair of side fences 8, 9 are provided on the hand-insertion table face 7a side of a common tray 7, and a rack 10 and a pinion 11 for widening/narrowing these side fences 8, 9 are provided thereunder. In the case of being used as a hand-insertion table, the common tray 7 is set to a hand- insertion paper supply part, with the hand-insertion table face 7a placed at the topside. In the case of being used as a paper discharge tray, the common tray 7 is set upside down to a paper discharge part. In the case of a paper discharge sensor being turned on at the time of setting the common tray 7 as the paper discharge tray, only automatic paper supply from a body paper supply part is made possible, and at the time of setting it as the hand-insertion table, a hand-insertion sensor is turned on, and only hand-insertion paper supply is made possible. The discharged paper at the time of hand-insertion paper supply is received by hand.
Patent JP-H1176755-A (JP)
Title: Decomposing method of dioxin derived from incineration furnace
Inventor: ANJO TOKUYUKI
IPC: B01D53/34
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To safely and completely decompose dioxin generated from an incineration furnace by adsorbing dioxin discharged from the incineration furnace on an activated carbon and oxidizing and decomposing a waste activated carbon, on which dioxin is adsorbed, in a supercritical water having equal to or above the critical temp. and critical pressure of water. SOLUTION: At the time of charging a refuse in the incineration furnace and combusting, dioxin is generated by incompletely combusting a chlorine-containing compound. Dioxin in a waste combustion gas is adsorbed on the activated carbon, the waste activated carbon and a fly ash are collected in a bag filter, in which water is added to form a slurry. The slurry is charged in a supercritical water oxidation device 9 to be treated by supercritical water oxidation. That is, the pressure of the device is elevated to the supercritical pressure of water by a high pressure compressor 11. Next, the slurry is forcibly charged in the reactor 12 by a high pressure pump 10 and simultaneously air is elevated in pressure by the high pressure compressor 11 to be forcibly fed to the reactor 12. The forcibly fed slurry is heated to the supercritical temp. of water by a heater 13 and the oxidation reaction proceeds in the reactor 12.
Patent JP-S62101143-A (JP)
Title: Data transmission system
Inventor: IIJIMA YASUO
IPC: H04L13/00
Filed: 1985-10-28
Abstract: PURPOSE:To execute normal processing even when a transmission error takes place during the transmission of a data by detecting a transmission fault generated in a reply data and sending a retransmission instruction data requesting the retransmission of the corresponding reply data when the transmission fault is detected. CONSTITUTION:A CPU11 sends an instruction data A1 in response to a function to be processed first to a CPU51, which receives an instruction data A1, which is stored in a RAM53. Then the CPU51 applies parity check to detect a transmission error so as to discriminate whether or not the instruction data A1 transferred is normal. As a result, when it is discriminated to be abnormal data, reply data requesting the retransmission is formed and stored in the RAM53 and returned to the CPU11. When it is discriminated that the instruction data A1 is the normal data, the CPU51 discriminates whether or not the processing is executed at present.
Patent JP-S61120696-A (JP)
Title: Treatment of waste water
Inventor: NISHIGUCHI TAKESHI
IPC: C02F3/12
Filed: 1984-11-15
Abstract: PURPOSE:To efficiently decompose an org. substance, by alternately repeating aeration and non-aeration several times, after the introduction of waste water was completed, before performing the sedimentation and separation of sludge. CONSTITUTION:In a batchwise activated sludge method wherein the introduction and aeration of waste water, the sedimentation and separation of sludge and the discharge of treated water are performed as one cycle, aeration and non- aeration are alternately performed several times and, thereafter, the sedimentation and separation of sludge is performed. The introduction of waste water and the discharge of treated water are appropriately selected from a range of 2-6 times per a day.
Patent JP-H0983123-A (JP)
Title: Method for soldering chip
Inventor: MAEDA KEN
IPC: H05K3/34
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for soldering a chip for eliminating the chip moved up by the unbalance of the melting speed of cream solder. SOLUTION: Cream solder 3 is applied to the inner edge part of a land 2 of a substrate 1 and an electrode 6 is landed on the cream solder 3 and a chip 4 is mounted. A mold body 5 of the chip 4 is adhered to the cream solder 3 on the land 2. The substrate 1 is heated by a heating oven, the cream solder 3 is melted, and the chip 4 is soldered. In this case, even if the melting speed of the left and right cream solder 3 is different, the chip 4 cannot be moved up due to the surface tension of the previously melted cream solder 3 since the mold body 5 is adhered onto the land 2 by the cream solder 3.
Patent JP-S6484368-A (JP)
Title: Document checking device
Inventor: SAITO HIROMI
IPC: G06F17/21
Filed: 1987-09-26
Abstract: PURPOSE:To improve the efficiency of sentence check by automatically selecting a word dictionary for each field necessary for sentence check in accordance with a keyword in sentence data. CONSTITUTION:A keyword written in a specific position of sentence data is collated with a dictionary 5b for deciding each field to select and decide a dictionary for each field to be used for sentence check. When the keyword is not extracted from the specific position of the sentence data, the dictionary for each field to be used for sentence check is selected and determined in accordance with instruction information inputted from a control information input part 1. Thus, troubles to decide the field including the sentence data every operation and to specify a field name every decision in accordance with the decided result can be removed and sentence check can be started without being conscious of the sorting and setting of the format of the dictionary for each field.
Patent JP-2000080140-A (JP)
Title: Polyurethane composition based on hydroxylated polybutadiene and catalyzed by imidazole derivative
Inventor: AUVRAY JOSEE
IPC: C08L75/04
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. which has a long pot life and is rapidly cured by compounding a specified amt. of an N-substd. imidazole deriv. into a polyol component of a polyurethane compsn. comprising the polyol component and a polyisocyanate component. SOLUTION: 0.01-1 wt.% N-substd. imidazole deriv. is compounded into the below-mentioned polyol component A of a polyurethane compsn. which comprises a polyol component (A) comprising 5-99.99 wt.% polyol, 0-50 wt.% plasticizer, 0-90 wt.% inorg. filler, 0-20 wt.% dehydrating agent of a molecular sieve type, and 0-5 wt.% ultraviolet stabilizer and/or antioxidant and a polyisocyanate component (B) comprising 5-100 wt.% polyisocyanate, 0-80 wt.% plasticizer, 0-80 wt.% inorg. filler, 0-20 wt.% dehydrating agent of a molecular sieve type, and 0-50 wt.% adhesion promotor.
Patent JP-H1180618-A (JP)
Title: Transparent electroconductive film comprising fine metal article and composition for forming it
Inventor: HAYASHI TOSHIHARU
IPC: C09D5/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To form an electroconductive film comprising metal fine particles which is suitable for cathode-ray tubes or the like inhibits the generation of non-uniformity on the film which influences the product quality, has a low surface resistivity of 1×10<3> ohm/square or lower and has a total visible light transmission of 60% or larger. SOLUTION: A composition free of binders, which comprises a dispersion wherein from 0.20 to 0.50 wt.% metal fine particle having a primary particle size of 20 nm or smaller is dispersed, wherein a disperse medium comprises from 0.0020 to 0.080 wt.% fluorine-containing surfactant and/or a total of from 0.10 to 3.0 wt.% of polyhydric alcohol, polyalkylene glycol and its monoalkyl ether derivative, is applied to the substrate and dried to form a film of metal fine particles. On this film, a siliceous upper layer film is formed and, preferably, a siliceous layer with fine unevenness is further formed through a spray method to give a low reflecting property and an antiglaring property to the film.