baber/WOPTO huggingface dataset:
Patent JP-H08183963-A (JP)
Title: Hydrogenolysis of hydrocarbon oil
Inventor: SHIOZAWA MITSUHARU
IPC: B01J23/88
Filed: 1994-12-30
Abstract: PURPOSE: To carry out the hydrogenolysis of hydrocarbon oil in the reduced cost, as the life time of the catalyst is prolonged, by using a hydrocarbon polymer as an additive, when the hydrocarbon is brought into contact with hydrogen in the presence of a hydrogenolytic catalyst. CONSTITUTION: When (A) a hydrocarbon oil (preferably containing a hydrocarbon fraction boiling over 300 deg.C more than 5%, particularly more than 50% of 500 deg.C-boiling fraction) is brought into contact with hydrogen in the presence of (B) a catalyst for hydrogenolysis such as a cobalt-molybdenum catalyst under the hydrogenolytic reaction conditions, (C) a hydrocarbon polymer, preferably a polyolefin such as polyethylene or polypropylene is added. The component (C) is added in an amount of 0.1-50wt.%, particularly 1-20wt.% based on the total weight of the hydrocarbon mixture.
Patent JP-H08182593-A (JP)
Title: Vase equipped with supporting table
Inventor: YAMAMOTO AKIRA
IPC: A47G7/06
Filed: 1994-12-29
Abstract: PURPOSE: To stably install a vase, to provide a use method full of variety for the vase and to use the vase in objet fashion by installing a supporting table and a vase main body on an installing plane in combination in a set vase of a hollow shape vase main body formed with arbitrarily bent curve and the supporting table capable of supporting the inserted vase main body, or by suspending the supporting table with the vase main body inserted. CONSTITUTION: This vase K1 equipped with the supporting table is formed of the hollow shape vase main body 1a provided with a communication part 11a, and a rectangular paralleopiped supporting table 2a provided with a cylindrical hole part 21a for inserting and supporting the vase main body 1a.
Patent JP-H08175742-A (JP)
Title: Recording paper accommodating device of articulated type
Inventor: OTANI KIYOSHI
IPC: B65H39/11
Filed: 1994-12-27
Abstract: PURPOSE: To generate well response to increase in the number of vessels by enabling the first stage recording sheet accommodation device to prepare and emit a relative vessel address and an identification address inherent in each recording sheet accommodation device on the basis of the absolute vessel address included in a higher order control command and permitting each recording sheet accommodation device to judge the identification address to serve for the transport control. CONSTITUTION: As a higher order control command, an absolute vessel address N for the vessel in which recording sheets of paper are to be accommodated is fed from an image forming device A to the first stage recording sheet accommodation device B1. A lower order control command producing means 45 prepares identification addresses ID and a relative address R and sends them off. The control part 40A of the recording sheet accommodation device B1 identifies whether the given identification address 1D is for the applicable device, and the control parts 40 of the following stage accommodation devices B2, B3 perform similar identifying operations. This generates easy response to increase in the number of vessels to accommodate recording sheets.
Patent JP-H03198191-A (JP)
Title: Charge collecting system
IPC: B42D15/10
Filed: 1989-12-27
Abstract: PURPOSE:To execute the payment of a charge by only allowing a device attached directly to the body to approach an apparatus to be utilized by constituting a charge collecting system of a bracelet type noncontact recording medium and a noncontact recording medium processor. CONSTITUTION:In a bracelet type noncontact recording medium, the use remaining frequency is stored in a storage part, the storage contents of the storage part are displayed on a display part, and to a noncontact recording medium processor, a signal related to the use remaining frequency is transmitted. Also, when a rewriting signal is received from the noncontact recording medium processor, the use remaining frequency is rewritten. On the other hand, when the signal related to the use remaining frequency is received from the bracelet type noncontact recording medium, the noncontact recording medium processor transmits a rewriting signal to the bracelet type noncontact recording medium. In such a way, the charge collection is executed by only approaching the noncontact recording medium processor in a state that a user is attaching directly the bracelet type noncontact recording medium to his wrist.
Patent JP-2000159982-A (JP)
Title: Hot melt adhesive film
Inventor: IYOSHI SHIYUUZOU
IPC: C08J5/18
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain a hot melt adhesive film adherable at low temperatures and pressures in an extremely short time and adherable to various objects such as metals and various kinds of plastics including polyolefins as well. SOLUTION: This hot melt adhesive film is obtained from a composition which, in turn, is obtained by incorporating 100 pts.wt. of a total of 100 wt.% of (A) 30-90 wt.% of an epoxy-modified block copolymer prepared by epoxidation of a block copolymer A3 composed of polymer block A1 predominant in vinyl aromatic compound-based monomer unit and polymer block A2 predominant in conjugated diene compound-based monomer unit, (B) 0-60 wt.% of an olefin-based polymer, and (C) 5-40 wt.% of a tackifier such as an aliphatic hydrocarbon, aliphatic saturated hydrocarbon, alicyclic hydrocarbon, alicyclic saturated hydrocarbon, aromatic hydrocarbon, rosin or rosin derivative, terpene or terpene derivative, or coumarone-indene-styrene copolymer, with, as necessary (D) <=10 pts.wt. of an antioxidant and (E) <=10 pts.wt. of an antiblocking agent.
Patent JP-2001151908-A (JP)
Title: Heat shrinkable polyester film
Inventor: TANAKA SEISUKE
IPC: C08J5/18
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat shrinkable polyester film having good solvent adhesiveness, a large shrinkage rate, and under going no appearance failure when subjected to shrinking treatment without resorting to a preheating step. SOLUTION: The heat shrinkable polyester film is made of 5 to 40 wt.% of a polybutylene terephthalate copolymer wherein an acid component other than terephthalic acid and a glycol component other than butanediol range from 5 to 40 mole %, and 60 to 95 wt.% of a polyethylene terephthalate (B) selected from three types of polyethylene terephthalates (B-1), (B-2) and (B-3) made of 3 to 15 mole %, in a total acid component, of aliphatic dicarboxylic acid components having 4 to 12 carbon atoms, and 20 to 40 mole % of acid components other than terephthalic acid and the aliphatic dicarboxylic acids having 4 to 12 carbon atoms, or 10 to 40 mole % of glycol components other than ethylene glycol,  or 15 to 40 mole % of the total of the acid components other than terephthalic acid and the aliphatic dicarboxylic acids having 4 to 12 carbon atoms and the glycol components other than ethylene glycol, respectively.
Patent JP-2001160611-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKAHASHI KAZUFUMI
IPC: H01L23/12
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To enable a semiconductor integrated circuit to operate stably on high frequencies in a semiconductor integrated circuit device by a method wherein the semiconductor integrated circuit device is enhanced in performance for removing noises caused by a power supply wiring. SOLUTION: A semiconductor integrated circuit device has such a structure in which a semiconductor integrated circuit chip 1 whose first surface 1A serves as an element forming surface and second surface 1B serves as a ground potential surface is mounted on a dielectric board 4 making its first surface 1A confront the surface of the board 4, a power supply is connected to power supply terminals provided on the first surface 1A through the intermediary of conductor patterns 5A and 5B provided in the surfaces of the dielectric board 4, and bypass capacitors 6A and 6B are connected between the conductor patterns 5A and 5B and the second surface 1B of the chip 1.
Patent JP-H03203343-A (JP)
Title: Inspecting method
Inventor: JINBO HIDE
IPC: H01L21/66
Filed: 1989-12-29
Abstract: PURPOSE:To carry out sure and stable inspection by removing a passivation film using layer beams so as to provide an opening part and performing electrical inspection from the opening part. CONSTITUTION:Positioning is performed at a position 1a, for subject to be inspected, by using irradiating light from a light source 6c while watching the top plane of a body 1 to be inspected such as an IC chip. Laser beams 6j are output from an oscillator 6c, the output strength is adjusted by a attenuation filter 6h and the beams are converged using a diaphragm 6i in order to form an opening part 3 of 0.3-2mum square. Then, a low capacitance probe 5 is brought into contact within 1muF from the opening part 3 and the inspection such as waveform measurement is carried out.
Patent JP-H07161313-A (JP)
Title: Incorrect convergence correcting device in deflection yoke
Inventor: TAKAMURA HISATO
IPC: H04N9/28
Filed: 1993-12-09
Abstract: PURPOSE:To prevent deflection power loss and heating and thus raise quality of a deflection yoke by separating a horizontal deflection coil lead wire to sandwich a bent portion of the horizontal deflection coil and so getting the lead wire closer to and away from the bent portion. CONSTITUTION:In a holder 8, an upper lead wire 5 and a lower lead wire 6 of a horizontal deflection coil are fitted in circular arc portions 8a, 8b and thus fixed with a band 9. The holder 8 thus holds upper and lower protrusions 8c, 8d and moves them up and down. Accordingly, one of the lead wires 5, 6 is brought close to a bent portion and the other away from it so that inductance of the horizontal deflection coil is varied. Thus, X-axis cross vertical mix-convergence (XCV) is corrected. There is no need for installation of an XCV correction coil.
Patent JP-2001154072-A (JP)
Title: Slot-type optical cable and method for connecting the same, and connecting structure
Inventor: KOBAYASHI KAZUNAGA
IPC: G02B6/44
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a slot-type optical cable which is optimum in connection to a two-core connector, such as an MTRJ connector, and is optimum for a cable for LAN. SOLUTION: This slot-type optical cable 10 has a structure obtained by housing coated optical fiber ribbons into grooves formed on the outer peripheral surface of a slot rod 1, in which the coated optical fiber ribbons are two-core coated fiber ribbons 2 formed by integrating two optical fibers with ribbon materials. Since the slot-type optical cable 10 has a structure obtained by housing the two-core coated fiber ribbons 2 within the grooves of the slot rod 1, the optical cable does not require parts, such as jumper cords for conversion, does not require the fusion splicing to the parts and is superior in workability for branching, connecting, etc., when the optical cable is used and branched as a cable for LAN or the terminals of the optical fibers are connected to the MTRJ connector, etc., in the final.
Patent JP-2001160495-A (JP)
Title: Discharge lamp lighting device and illumination equipment
Inventor: HAMAGUCHI TAKEHISA
IPC: H05B41/24
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To reduce possibility of erroneous wiring, enhance mass production efficiency, and further prevent unnecessary power consumption by detecting a trip of a lamp. SOLUTION: One end of one filament of a first discharge lamp is connected through a first secondary winding to the other end of the filament of the first discharge lamp, while one end of one filament of a second discharge lamp is connected through a second secondary winding to the other end of the filament of the second discharge lamp. Then, one end of the other filament of the first discharge lamp is connected to the other end of the other filament of the second discharge lamp and the other end of the other filament of the first discharge lamp is connected through a third secondary winding to the other end of the other filament of the second discharge lamp, and the third secondary winding is connected to a coupling capacitor.
Patent JP-H06182551-A (JP)
Title: Automatic welding method
Inventor: KATO KENICHI
IPC: B23K9/127
Filed: 1992-12-22
Abstract: PURPOSE:To enable the welding in the optimum welding condition according to the shape of a welding part by controlling a welding robot in the welding condition based on the analyzed result to the shape of the welding part by an optical positional detecting means and an analyzing means. CONSTITUTION:Based on the detected result of the optical positional detecting means 2, the shape of the welding part is analyzed and recognized by the analyzing treatment means 3. Based on this analyzed result, the prescribed number as the information on the welding condition being suitable to this shape is transferred to a control means 6 from the analyzing treatment means 3. Then the welding condition corresponding to the transferred prescribed number is read out from a storing means by the control means 6. Based on this welding condition, the movement of the welding robot 7 is controlled to execute the automatic welding control to the welding part. By this method, a high quality product can be manufactured.
Patent JP-H11157920-A (JP)
Title: Ceramic heater and its production
Inventor: KOBAYASHI MASAYUKI
IPC: H05B3/20
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater scarcely causing migration and a method for producing the ceramic heater. SOLUTION: This ceramic heater 1 comprises a base composed of a ceramic and a pyrogenic resistor 13. The ceramic comprises 90-96 wt.% Al2 O3 , 1-8 wt.% SiO2 , 0.6-1.5 wt.% MgO and 1.3-6.8 wt.% CaO and further, CaO/MgO is <=4.5 and total amount of MgO and CaO is >=1.9 wt.% when total amount of Al2 O3 , SiO2 , MgO and CaO is defined as 100 wt.% and the ceramic further contains 0.2-20.0 wt.% ZrO2 and 0.2-20.0 wt.% Y2 O3 when total amount of Al2 O3 , SiO2 , MgO and CaO is defined as 100 wt.%.
Patent JP-2001158070-A (JP)
Title: Flameproofed laminated polyester film
Inventor: AKATSU KAZUYUKI
IPC: B32B27/36
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a film easily flameproofed without impairing appearance, transparency, mechanical properties and chemical properties originally incorporated in a polyester film. SOLUTION: In the flameproofed laminated polyester film comprising at least three layers of an inner layer made of a polyester copolymerized from a compound represented by formula, the content of a phosphorus element in the film is 0.03 to 2 wt.%, and the total thickness of the layers except the inner layer is 0.01 to 0.5 times as large as the thickness of the inner layer, wherein A is a bivalent or trivalent organic residue, Q is 1-18C hydrocarbon group, and Z is an ester formable functional group.
Patent JP-H10168592-A (JP)
Title: Tin-zinc alloy plating bath
Inventor: TAKEUCHI TAKAO
IPC: C25D3/56
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a smooth and dense tin-zinc alloy plating film by adding sulfo(hydroxy)carboxylic acid and monohydroxycarboxylic acid as complexing agents into a plating bath contg. bivalent tin ions and bivalent zinc ions and adjusting the pH of this bath. SOLUTION: One or >=2 kinds of the complexing agents selected from the aliphat. sulfo(hydroxy)carboxylic acid expressed by formula I and/or its salt, the arom. sulfo(hydroxy)carboxylic acid expressed by formula II and/or its salt and the aliphat. monohydroxycarboxylic acid expressed by formula III and/or its salt are incorporated as essential components into the plating bath contg. the bivalent tin ions and the bivalent zinc ions. The pH is adjusted to 2 to 6. In the formula I, R is 1 to 6C alkylene group or 2 to 6C alkenylene group. In the formula II, X is hydrogen, hydroxyl group or carboxyl group. In the formula III, R is hydrogen or 1 to 2C alkyl group. The complexing agents are used at about 2 to 20 times the tin ions and zinc ions in molar ratio.
Patent JP-2001159829-A (JP)
Title: Magnetic one-component developer and developing method using same
Inventor: TERAO MASAMOTO
IPC: G03G9/087
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic one-component developer excellent in transfer efficiency, giving high image density and less liable to cause memory phenomenon and a developing method using the developer. SOLUTION: The magnetic one-component developer has a matrix magnetic toner containing a binding resin, a magnetic material and silicone oil and silicone oil sticking to the surface of the toner. In the developing method, the magnetic one-component developer 3 carried on the surface of a nonmagnetic sleeve 6 is transferred to an electrostatic latent image held on the surface of a photreceptor drum 1 to carry out development.
Patent JP-H05176286-A (JP)
Title: Vertical nonlinear signal processing unit
Inventor: KATO KEIICHI
IPC: H04N5/92
Filed: 1991-12-25
Abstract: PURPOSE:To improve the waveform reproducibility by using a vertical high pass filter, an interpolation circuit for oversampling, a limiter circuit, a horizontal low pass filter, an interleave circuit and an interpolation circuit so as to implement oversampling. CONSTITUTION:An input digital video signal is given to a vertical high pass filter 2, a separated high frequency component is inputted to a limiter circuit 4, in which nonlinear compression processing is implemented, then the harmonic component appears a loopback component from a sampling carrier. The high frequency component in the vertical direction is inputted to an interpolation circuit 3, oversampling is implemented, the band is spread to a 2nd transmission band and the result is inputted to the limiter circuit 4. Furthermore, an output signal of the limiter circuit 4 is inputted to a horizontal low pass filter 5, in which an undesired component is eliminated. Then the output signal of the horizontal low pass filter 5 is inputted to an interleaving circuit 6 to interleave the sample once per twice. The output signal of the interleave circuit 6 is added to the video signal inputted to an input terminal 1 at an adder 7 and the sum is outputted from an output terminal 8.
Patent JP-2001160015-A (JP)
Title: Electronic bulletin board system through computer network
Inventor: TAKAGI KATSUNORI
IPC: H04L12/54
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a bulletin board system through a WWW suitable for eliminating any unopened article by promoting a user of unopened bulletin board articles to open the bulletin board articles, by periodically informing the user until the user opens the articles. SOLUTION: When a user logs in by a Web browser, and article data to be opened by the user are present, the browser at the user's side is repeatedly informed, until the number of unopened article data is turned into zero. Especially, the interval of the communication of the presence of the unopened articles is changed, according to the division of the bulletin board of the unopened articles or the number of unopened articles, and the user is repeatedly promoted to open the articles, so that the number of unopened articles can be sharply reduced.
Patent JP-H10155243-A (JP)
Title: Electric automobile
Inventor: NAKANISHI TOSHIAKI
IPC: G01R31/36
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to extend the running distance of an electric automobile, by accurately grasping the remaining capacitance by operating the remaining capacitance of a main battery by an electric-quantity computing means with the signal from the main battery as the input, and supplying the electric power supplied for charging an accessory battery to the running. SOLUTION: An electric-quantity computing means 7 computes and operates the charging/discharging current of a main battery 1, constantly operates the remaining capacitance of the main battery 1 and outputs a signal 8 when the remaining capacitance of the main battery becomes less than the predetermined constant value. In a DC/DC converter 5, control for switching the constant voltage value for charging an accessory battery 3 from V1 to V2 (V2<V1) is performed when the input of the signal 8 is present. That is to say, the remaining capacitance of the main battery 1 is adequately measured and operated by the electric-quantity detecting means 7. The final period of the capacitance of the main battery, which is to change output of the DC/DC converter 5, is adequately detected. The output voltage of the DC/DC converter 5 is decreased from V1 to V2.
Patent JP-H03206284-A (JP)
Title: Screen elevating device for roll blind
Inventor: KOMAKI TOSHIAKI
IPC: E06B9/76
Filed: 1989-12-29
Abstract: PURPOSE:To improve operability and appearance by moving the suspension position of an operating handle from the window frame side to the central side during operation. CONSTITUTION:The rotational drive part of a screen winding shaft 1 comprises an operating handle 6, a gear box 11 with a built-in bevel gear, spur gears 21a-21c, and an output shaft 22. A hexagonal hole is formed in the axis part of a bevel gear on the horizontal shaft side in a box, and supporting is effected in a lateral movable state by means of a transmission shaft 15 in a hexagonal shape in cross section. The box 11 is contained in a cylindrical part 10a having a lower side the central part of which is opened, and is guided by means of lower and upper lines 16 and 17 of protrusion to laterally movably hold it. During operation of a handle 6, the handle 6 is moved togetherwith the box 11 in the direction of the central part of a window for rotational drive. This constitution operates a handle without interference with a window frame and performs nice-looking arrangement in the vicinity of a window frame after operation.
Patent JP-2000173346-A (JP)
Title: Conductive paste and ceramic multilayer board
Inventor: MASUKO KATAHITO
IPC: H05K1/09
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide the conductive paste having high adhesiveness to a ceramic layer and capable of forming an electrode pattern having excellent surface smoothness, and to provide a ceramic multilayer board having high reliability while restricting the generation of structure defect such as electrode peeling and bonding failure. SOLUTION: The conductive paste is composed of Cu powder, ceramic powder and organic vehicle. The ceramic power satisfying the following condition is used, (a) at least one kind to be selected among a group of Al2O3, SiO2 and BaO (b) mean grain diameter at 0.1-3.5 m (c) 1-15 volume % of quantity of addition to the Cu powder. This multilayer board 13 is formed by laminating BaO-Al2O3-SiO2 group ceramic green sheets printed with the conductive paste and burning them.
Patent JP-H10184490-A (JP)
Title: Connector block for injector of internal combustion engine
Inventor: SUZUKI YASUTAKA
IPC: F02M69/04
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To solve fear of a contact failure in an injector connection by installing plural injector connections connecting to a connector for a wire harness via an electric wire displaceably in the extending direction of a main trunk part. SOLUTION: A connector block A for a injector is provided with a wire harness connector A0 for receiving a power supply from a wire harness at one end, at the underside of a bar-form main truck part 1 made of a heat resisting hard synthetic resin. In addition, it is also provided with three injector connections A1 , A2 and A3 opened downward as a connector at regular intervals toward the other end in the extending direction. These injector connections A1 , A2 and A3 are fittedly connected to respectively opposed injectors D1 , D2 and D3 of an internal combustion engine. These injector connections D1 , D2 and D3 are in state of being displaceable so as to make mutual pitches adjustable toward the longitudinal direction of the main trunk part 1. Thus, these three injector connections are smoothly connected with one another.