baber/WOPTO huggingface dataset:
Patent JP-H0884328-A (JP)
Title: Tele-existence type video telephone system
Inventor: HIRAIWA AKIRA
IPC: H04N7/14
Filed: 1994-09-13
Abstract: PURPOSE: To attain stop and view or viewing at slow speed by remote control in which collision or congestion of plural robots does not take place even when plural users uses a video telephone set terminal so as to access tele-existence robots at the same position on which a camera and a microphone are mounted. CONSTITUTION: Plural remote control tele-existence robots 1 mounted with a camera and microphone and connected to a communication network are driven on the same track installed on a ceiling 6 on which a turnout 5 and a point 3 switching a running track leading to the turnout 5 are installed. Even when plural users access the tele-existence robots 1 running on the track 2 at the same position through a communication network by using each video telephone set, each robot 1 is turned out to the turnout 5 by the switching of the drive track with the point 3. Thus, the robots are in stand till on the turnout 5, run slowly or pass other robots running slowly to avoid congestion or collision.
Patent JP-H0769409-A (JP)
Title: Rack
Inventor: ABU KANJI
IPC: A47B53/02
Filed: 1993-09-02
Abstract: PURPOSE:To make mounting accurate and firm so as to shorten the assembly time by placing a rack part on a lower part frame body through a process of inserting the lower parts of vertical struts of the rack part into insertion holes of the lower part frame body. CONSTITUTION:In a moving rack wherein a rack part 4 provided with a plurality of housing parts is mounted on a lower frame body 3, the lower parts of respective longitudinal struts 28, 29 of the rack part 4 are inserted into insertion holes 24 from above the lower frame body 3 through penetrating parts 25. And the lower end surfaces of respective longitudinal struts 28, 29 are inserted into the insertion holes 24 so as to be brought in contact with supporting bolts 26, thereby the specific insertion depth is maintained. Thereby, since the longitudinal struts 28, 29 are inserted into the insertion holes 24, the rack part 4 is fixed and supported by the supporting bolts 26 and accurately and easily mounted on the lower part frame body 3 without being longitudinally and laterally inclined. Moreover, since the lower parts of the longitudinal struts 28, 29 are inserted into the insertion holes 24, mounting strength is excellent, and lavor wherein a special insertion part is added to the rack part can be omitted.
Patent JP-S59108848-A (JP)
Title: Cylinder head of internal-combustion engine
Inventor: KAWAKITA TSUNEHIRO
IPC: F02B77/02
Filed: 1982-12-14
Abstract: PURPOSE:To prevent a ceramic layer from being thermally deformed by enclosing the outside of the ceramic layer forming the internal surface of an exhaust port in a couplex and further enclosing the outside thereof with a heat insulating material to cover it with castings so as not to provide a gap toward the ceramic layer. CONSTITUTION:A ceramic layer 12 is formed on the exhaust port part internal surface of a casting 11 setting up a cylinder head. A complicated body 13 such as a wire net is wound round the outside of the ceramic layer 12, and a further outside is enclosed up to the end parts 12a, 12b of the ceramic layer 12 with a heat insulating material 14 such as stainless steel, and covered with the castings 11. Consequently, it is possible, when the heat insulated layer is covered with the castings, to absorb compression pressure and tensile stress caused by the difference between the thermal expansion coefficients of the ceramic layer and the castings, in a complex.
Patent JP-S60112799-A (JP)
Title: 2-carbamoyl or thiocarbamoly-6-substituted oxypurine nucleotide and its preparation
Inventor: MIYASAKA SADA
IPC: C07H19/167
Filed: 1983-11-18
Abstract: NEW MATERIAL:A compound shown by the formula I (R1 is alkyl, or aralkyl; R2 is O, or S; X, Y, and Z are H, or protecting group). EXAMPLE:2-Carbamoyl- 6-methoxy- 2',3',5'-tri-O-acetylinosine[ 2-carbamoyl- 6-methoxy-9-(1-beta-D-2,3,5-tri-O-acetylribofuranosyl)purine]. USE:An antiviral agent, and an antitumor agent. Useful as a reagent for study in nucleic acid chemistry. PREPARATION:A 2-cyano-6-substituted oxypurine nucleotide (e.g., 2-cyano-6-methoxy-2',3',5'-tri-O-acetylinosine, etc.) shown by the formula II is hydrolyzed with water or treated with hydrogen sulfide.
Patent JP-H0383825-A (JP)
Title: Mold for molding of optical element
Inventor: KAWAMATA TAKESHI
IPC: C03B11/08
Filed: 1989-08-24
Abstract: PURPOSE:To inhibit overgrowth of Al2O3 crystal grain generating on the surface in molding and keep the surface characteristics as a mold for molding by forming molding surface with a compound containing Y and/or Th in AlN as the principal ingredient. CONSTITUTION:The objective mold for molding an optical element has a molding surface composed of a compound containing 0.01-2wt.% Y and/or Th in AlN as the principal ingredient. In molding of the optical element with the mold, molding is performed in oxidizing atmosphere and Al, Y and Th existing at the most outer layer are respectively converted to Al2O3, Y2O3 and ThO2. In this process, Y2O3 and ThO2 are preferentially generated to Al2O3. Therefore, overgrowth of Al2O3 crystal is inhibited and the surface characteristics necessary to this mold are kept even in using for a long time.
Patent JP-S6197174-A (JP)
Inventor: YAMANE KENJI
IPC: C04B37/02
Filed: 1984-10-16
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-2001037869-A (JP)
Title: Medical guide wire
Inventor: ISHII NAOKI
IPC: A61M25/01
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide flexibility of hurting no blood vessel wall while holding proper firmness strength, and to improve torque transmissivity for a tip part to surely respond to torsional force of a hand side part even in a curved blood vessel by forming a core material of a titanium alloy including a β phase having tensile strength and a modulus of longitudinal elasticity in a prescribed range. SOLUTION: A medical guide wire 1 is formed of a core material 10 and a covering part 20 for covering the almost whole surface. The core material 10 is formed of a titanium alloy, and is suitably a titanium alloy including a β phase. The core material 10 is formed of an almost uniform diameter except for a tip part, and the tip part becomes thin in a taper shape. The covering part 20 is formed of a plastic covering layer, and a lubricating coat is desirably applied to a surface of the covering part 20. The titanium alloy including a suitable β phase used for the core material 10 is 110 Kgf/mm2 to 200 Kgf/mm2 in tensile strength. This tensile strength is provided, and a modulus of longitudinal elasticity is 5,000 Kgf/mm2 to 12,000 Kgf/mm2.
Patent JP-H0757123-A (JP)
Title: Automatic ticket vending machine
Inventor: SENUMA NORIYUKI
IPC: G06Q50/00
Filed: 1993-08-10
Abstract: PURPOSE:To provide the automatic ticket vending machine through which not only a railroad ticket, but also a limited express ticket and a reserved seat ticket can be purchased only by inputting a destination station name and performing input operation based upon an operation guidance. CONSTITUTION:This machine is equipped with a display 40 which displays operation guidance information, etc., a digitizer 30 for inputting the destination station name by handwriting, inputting the date and time of departure, and selecting and inputting other matters, an information storage means 20 which stores the operation guidance information, railroad ticket fare data, limited express fare data, reserved seat fare data, and time table data, a control part 10 which retrieves the time table data on the basis of the destination station name and the date and time of departure to extract a candidate train, makes a request to select a specific train and retrieves a railroad ticket fare up to the destination station and a limited express ticket fare and a reserved seat fare according to the kind of the selected train, and calculates the utilization fare, an on-line connection part 80 which confirms whether or not there is an unreserved seat by accessing a reservation management system as to the selected train, a cash processing machine 70 which performs a receiving process for the fare and a settling processing, and a printer 60 which issues a railroad ticket, a limited express ticket, and a reserved seat ticket for the destination station.
Patent JP-S6277513-A (JP)
Title: Purging method for flare stack
Inventor: ITO TAKUSEN
IPC: F23G7/08
Filed: 1985-09-30
Abstract: PURPOSE:To prevent the back fire of a fire flame in a flare stack into plants and the corrosion of the carbon steel flare stack by supplying only the necessary minimum quantity of nonflamable purge gas into the flare stack when oxygen concentration in the flare stack is under a specified value. CONSTITUTION:When the supply of flare gas is stopped, air flows into a flare stack 2 and is mixed with residual flare gas. An oxygen concentration meter 12 detects the oxygen concentration of this mixture and then transmits the detected value to a control device 13 as an electric signal. When the oxygen concentration of the mixture is above a specified value, the supply quantity of the purge gas is increased by opening a stop valve 7 to reduce the concentration of the mixture. When the oxygen concentration is reduced under the specified value, the control device closes the stop valve and purge gas is supplied by only the necessary minimum quantity through a bypass line 9 only.
Patent JP-H04100467-A (JP)
Title: Test signal sound sending system
Inventor: MAEDA YUJI
IPC: H04M3/30
Filed: 1990-08-20
Abstract: PURPOSE:To confirm that a newly connected subscriber telephone set is normally connected without giving any operating burden to a testing personnel by setting a speech path which connects the subscriber telephone set with a transmitting signal memory in a time division speech path device and returning test signal sound data converted into digital codes and stored in the transmitting signal memory to the subscriber telephone set after extraction. CONSTITUTION:When a testing personnel originates a call from a subscriber telephone set 4 to be tested and dials a test telephone number DNCH0 to confirm that the telephone set 4 is normally connected after the testing personnel connects the telephone set 4 to a certain subscriber circuit (LC) 1-1, a speech path is set between the circuit 1-1 and a terminal housed in a multiplex circuit (MPX) 21 corresponding to the channel CH0 of a transmitting signal memory (SSM) 25. The memory 25 successively extracts four sets of test signal sound data Sd0-Sd7 stored in the channel CHO and transmits the data Sd0-Sd7 to the circuit 1-1. The testing personnel can confirm that the subscriber telephone set 4 is normally connected by listening to test signal sounds T through the telephone set 4.
Patent JP-S6464565-A (JP)
Title: Inverter device
Inventor: MOCHIZUKI SHOJI
IPC: H02M7/48
Filed: 1987-09-01
Abstract: PURPOSE:To carry out a temperature protection at low cost by calculating the load current at the difference between the temperature of switching element and the ambient temperature. CONSTITUTION:An inverter device is constituted of commercial single phase AC power supply 11, its AC-DC converter 12, a DC-AC converter 13 and a motor 14 driven by its three phase AC power while said DA-AC converter 13 is controlled by a pulse width modulation signal (PWM) outputted from a microcomputer 17 through an amplifier 18. A temperature sensor 15 to detect ambient temperature and a temperature sensor 16 to detect the temperature of a switching element (case temperature) incorporated in the DC-AC converter 13 are provided, while both detected temperatures are inputted into said micro computer 17, and a pulse width modulation signal corresponding to the difference is outputted. Accordingly, the calculation of the load current can be performed without depending upon the interposition of a fixed resistance and also without causing any lowering in power.
Patent JP-2000047990-A (JP)
Title: User registering method in personal authentication system
Inventor: TOKUNAGA MINORU
IPC: G06F21/34
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent a recording medium where personal ID information is stored from being appropriated, by utilizing a register program by which personal ID information is stored in the recording medium simultaneously with biometrics feature amount. SOLUTION: A user 102 decodes a register program with his secret key, which has been ciphered with his public key transmitted from a credit card company 106, by his computer 103 and executes it. The user 102 transmits fingerprint information being the biometrics to the computer 103 through the use of a fingerprint input device 108 in accordance with the executed register program and extracts the featured values. Moreover, an unused IC card is inserted to an IC card reader/writer 109 and fingerprint feature amount extracted from fingerprint information and personal ID information ciphered by the secret key of the credit card company 106 are simultaneously stored in the IC card in accordance with the register program.
Patent JP-H10108635-A (JP)
Title: Cereals stored in bag
Inventor: NAKAMURA YASURO
IPC: A23L7/10
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To establish the storage conditions of cereals on which the cereals of not only ordinary just polished rice but also polished rice known as BG polished rice removing viscous rice bran residual on the surface of rice with ordinary rice bran after rice polishing can be quantitatively taken out even a little without measuring it, further, washing and cooking can be performed as it is and all the taken-out rice can be eaten delicious. SOLUTION: Not only washing in water together with a storage bag is simply enabled but also cooking is enabled while keeping that state and further, in the cereals stored in the bag convenient for eating cooked cereals for measuring unit quantity. This bag is composed of a sheet having permeability for freely padding washing water and enough explosion resistance even during washing or cooking in the state of storing cereals. Further, the capacity of the bag is from 1.1 to 3 times as much as the measuring unit quantity for cooking.
Patent JP-H0880620-A (JP)
Title: Ink jet printer
Inventor: HAYAKAWA TAKESHI
IPC: B41J2/255
Filed: 1994-09-13
Abstract: PURPOSE: To prevent a nozzle surface of a printing head from directly abutting on a surface of a box or the like to be printed and to prevent the printing surface from being contaminated even when a conveyor is moved in a reverse direction. CONSTITUTION: A printing character or the like is changed in size by rotating a head block 1 provided with an ink jet printing head. A rectangular window hole 17c permitting a nozzle surface 16b of the head to be exposed is formed in a front cover of the head block 1. Projected parts 17d projecting frontward from the nozzle surface are formed. The projected parts 17d are provided near one of two pairs of diagonally positioned corner parts of the window hole 17c. When the head block 1 is rotated for changing the size of the printing character or the like, the projected parts 17d are rotated to be positioned out of printing areas S1, S2, and S3.
Patent JP-H0881717-A (JP)
Title: Production of sintered ore
Inventor: MATSUMURA TOSHIHIDE
IPC: C22B1/16
Filed: 1994-09-13
Abstract: PURPOSE: To provide a process for producing a sintered ore capable of producing the sintered ore which is mode of a high-water-of-crystallization ore and having high strength at and under a high yield and high productivity even if the high- water-of-crystallization ore is used in a large amt. CONSTITUTION: This process produces the sintered ore by packing the iron ore having a high content of the water of crystallization in such a manner that the concn. of the water of crystallization in the vertical direction of a bed packed with the raw materials for the sintered ore is equalized, packing limestone in such a manner that the concn. of the CaO in the vertical direction of the bed packed with the raw materials for the sintered ore is equalized and packing a coke breeze in such a manner that the free carbon content in the vertical direction of the bed packed with the raw materials for the sintered ore is equalized at the time of producing the sintered ore by using the iron ore contg. the water of crystallization at a high ratio.
Patent JP-H10242544-A (JP)
Title: Magneto-resistance effect element and magnetic conversion element
Inventor: KOMATA HIDEKAZU
IPC: H01F10/32
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To form a magnetic multilayered film having an excellent corrosion resistance, excellent thermal stability, high magnetic field sensitivity, and a large rate of MR change by constituting a pinning layer of the multilayered film of specific RuMMn (where, M represents a metal). SOLUTION: A pinning layer is formed of Rux My Mnz composition (where, M represents at least one kind of metal selected from among Rh, Pt, Pd, Au, Ag, and Re and x, y, and z represent atomic percentages respectively meeting relations 1<=x<=30, 1<=y<=30, 69<=z<=90, and 10<=x+y<=31). Between a magnetoresistance effect element 200 and an electrode section 100, a soft magnetic layer 520 for connection and an antiferromagnetic layer 800 are successively interposed so that the layers 520 and 800 may cover part of the upper section 200a of the element 200 on one end side and may get under the electrode section 100 on the other end side.  In addition, the electrode section 100 is formed so that its end section 102 may cover part of the upper section 200a of the element 200 and, at the same time, the upper end sections 520a and 800a of the soft magnetic layer 520 and antiferromagnetic layer 800.
Patent JP-S6279042-A (JP)
Inventor: HAGIWARA YOSHIO
IPC: A61B8/14
Filed: 1985-10-03
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-S6463504-A (JP)
Title: Controller against termite
Inventor: MORIYAMA SATORU
IPC: A01N57/22
Filed: 1987-09-03
Abstract: PURPOSE:To obtain the titled safe controller having low toxicity to warm- blooded animals, maintaining high controlling effects on termites for a long period of time, containing O-ethyl O-(N-methoxyacetimidoyl)phenylthionophos phate as an active ingredient. CONSTITUTION:A controller against termites containing O-ethyl O-(N- methoxyacetimidoyl)phenylthionophosphate shown by the formula as an active ingredient. The controller can be used in the form such as dust, wettable powder, emulsion or granule. The amount of the compound shown by the formula in the formulation is preferably >=0.5wt.%. The controller against termites has neither fear of accumulation and concentration in natural environment nor anxiety of environmental pollution.
Patent JP-H0382530-A (JP)
Title: Heat-resistant, transparent and multilayer plastic sheet
Inventor: TANIMOTO KENICHI
IPC: B32B27/36
Filed: 1989-08-26
Abstract: PURPOSE:To obtain a transparent and multilayer structural sheet which is superior in heat resistance, gas barrier properties and secondary processability, by a method wherein the central layer, heat-resistant and transparent layers on both sides of the central layer and outer layers on both side of the central layer and outer layers on both sides of the heat-resistant and transparent layers further which are comprised respectively of polyester where mol% of an ethylene terephthalate unit is specified, polycarbonate resin and thermoplastic polyester are provided. CONSTITUTION:Thermoplastic polyester which is inexpensive and possesses favorable secondary processability and gas barrier properties is used for the center of a section of a sheet. A resin componsition comprised of polycarbonate resin having the higher glass transition point than that of the thermoplastic polyester is used on both sides of the same. With this construction, heat resistance is improved drastically and a multi-layer structural sheet which is transparent and has favorable secondary processability is obtained by making use of thermoplastic polyester layer on both sides of the resin compositions. The thermoplastic polyester to be used possesses an ethylane terephthalate unit of at least 80 mol %.
Patent JP-H1045957-A (JP)
Title: Molded item
Inventor: TERANO MINORU
IPC: C08L101/00
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To produce a molded item excellent in rigidity and scratch resistance by using at least one polymer having repeating units derived from a specific monomer so that the mechanically equivalent model of the item satisfies specific conditions. SOLUTION: This molded item is produced by using at least one polymer having repreating units derived from at least one monomer selected from among 2-10C olefin monomers and 4-15C diene monomers, and the mechanically equivalent model of the molded item satisfies the relations: λs <0.8 and Φ<0.05 (wherein λs is a parameter which determines the size of an amorphous part of the surface layer; and Φ is the fraction of the surface layer). Both λs and Φare dependent on various molding conditions.
Patent JP-H1044610-A (JP)
Title: Optical information recording medium, and recording, regenerating and erasing method for information
Inventor: SASA NOBORU
IPC: G11B7/246
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To provide the high recording contrast, record the high sensitivity information, regenerate an information for providing a regenerating signal of the high contrast and erase the information with high erasing ratio by containing specified coloring matter molecules in a recording layer. SOLUTION: External energy is provided and the cohesion state of coloring matter molecules of formula I in a recording layer (in the formula, X<1> -X<4> represent respectively and individually a hydrogen atom, halogen atom, non- substituent or substituent alkyl, non-substituent or substituent aryl, non- substituent or substituent alcoxy, non-substituent or substituent aryl oxy, non- substituent or substituent alkyl thio, non-substituent or substituent aryl thio, nitro, cyanogen, sulfonic acid, sulfonamide or sulfonate, and (a), (b), (c) and (d) represent integers of 0-4 based on the substituent number of substituents X<1> -X<4> . (n) represents an integer of 16 or less.) is varied to vary the light absorption spectrum and generate the large spectrum shift and form a recording section.
Patent JP-H1045139-A (JP)
Title: Container made of synthetic resin sheet
Inventor: KAMO MAMORU
IPC: B65D23/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To remove labels at low cost and increase the recycling ratio of waste containers, when peeling off labels or the like after collection of the containers, by making the adhesion face of the labels of the containes to form a finely rugged face so as to provide clearances on the adhesion face. SOLUTION: In a container A which is produced by the expansion molding of a synthetic resin sheet raw material, a metallic mesh-shaped finely rugged pattern is provided on the adhesion face F on which arbitrary adhesive labels or the like for indication are stuck. When a finely by rugged pattern is provided on the adhesion face F of labels or the like, a coarse face sheet like a metallic mesh is placed on the inside face of the metal mold corresponding to the adhesion face F or fixed to the face by the expansion molding of a synthetic resin sheet. In this way, a finely rugged pattern can be easily formed on the adhesion face F by making use of a usual metal mold. The substantial sticking area of labels is reduced and hence, the removing work of the labels is facilitated.