baber/WOPTO huggingface dataset:
Patent JP-2002097660-A (JP)
Title: Excavating kneader
Inventor: KONDO EISUKE
IPC: E02F5/06
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an excavating kneader for forming, with good operational efficiency, a transversely elongated earth-retaining wall consisting of a plurality of soil-cement columns and a plurality of soil-cement walls. SOLUTION: The excavating kneader 100 includes a conveyable main column 10 installed approximately perpendicularly to the ground; a column forming member 20 vertically movable assembled to the main column 10 and moved vertically by a lifting device 50 to form a soil-cement column of circular cross section; a wall forming member 30 juxtaposed with the column forming member 20 and vertically movable assembled to the main column 10 for forming a soil-cement wall of rectangular cross section in such a manner that one end of the wall overlaps the soil-cement column; and an interference prevention mechanism for preventing interference between the wall forming member 30 and the column forming member 20.
Patent JP-2002064597-A (JP)
Title: Mobile phone with card function
Inventor: KUBO HIROMICHI
IPC: H04W88/02
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a mobile phone with card function that displays data on a credit card or a bank card stored in the mobile phone on a display device so as to use the mobile phone as a card and can store data/delete data through communication. SOLUTION: Data of the credit card or the bank card data and a password are stored in the mobile phone (1) and when the stored password is matched with a password entered by a decided button operation, the stored data are displayed on the display device (5) by characters (2), numerals (3) and a bar code (4) so as to allow a user to use the mobile phone (1) as a card with user- friendliness. Furthermore, storage and delete of the data are conducted through communication to reduce various expenses attended with issue of card so as to attain the economy.
Patent JP-2002105462-A (JP)
Title: Coal gasification method and apparatus therefor
Inventor: YOKOHAMA KATSUHIKO
IPC: C10J3/46
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a coal gasification method and an apparatus therefor whereby the temperature control at burning and gasification steps is enabled by controlling the amount of a gasification agent supplied to the burning and gasification steps; a stable slag discharge at the burning step is achieved; the increase in the amount of generated ammonia, etc., and the worsening in gasification action due to the decrease in oven-inside temperature at the gasification step can be prevented; the efficiency in coal gasification is improved; and the amount of toxic substances such as ammonia is reduced. SOLUTION: Pulverized coal is gasified by jetting pulverized coal transported by a transport gas, together with a gasification agent, into a burning step through a burning step burner to burn the coal, introducing a high-temperature gas generated in the burning step into a gasification step, and jetting pulverized coal transported by the transport gas from a gasification step burner into the gasification step to thermally decompose the coal by the high-temperature gas. In the above process, the gasification agent is divided in a specified ratio and supplied to the burning and gasification steps.
Patent JP-2002102151-A (JP)
Title: Method for manufacturing flexible tube for endoscope and flexible tube for endoscope
Inventor: TAKESHIGE MASARU
IPC: A61B1/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a flexible tube for an endoscope having high flexibility. SOLUTION: A method for manufacturing a flexible tube for an endoscope has the process of covering the periphery of a core with a skin 3 using an extruder equipped with a dice 41. The core comprises a spiral tube 21 and a reticular pipe 22. The covering of the periphery of the core with the skin 3 is carried out with the center of the extrusion opening 45 of the dice 41 displaced from the center of the core, whereby the thickness of the skin 3 becomes uneven along the peripheral direction, forming a thin portion 32 and a thick portion 33. The covering of the periphery of the core with the skin 3 should preferably be carried out with the core inserted into a core barrel 9.
Patent JP-2002104073-A (JP)
Title: Package tray structure of automobile
Inventor: SUZUKI KATSUAKI
IPC: B60R5/04
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To incline a rear seat back rearward by avoiding interference with a package tray. SOLUTION: The package tray is composed of a fixed tray 2 and a movable tray 3 having a rear end rotatably or slidably held at the front end of the fixed tray 2, and is so structured that the front end of the movable tray 3 detachably engages with the rear seat back 1, and the beeline distance between the front end of the movable tray 3 and the front end of the fixed tray 2 is variable. At least the fixed tray 2 can be used as the package tray with the rear seat back 1 inclined rearward.
Patent JP-2002112262-A (JP)
Title: Image coding device
Inventor: WATANABE KEISUKE
IPC: H04N19/91
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an image coding device whose power consumption can be reduced and which can be downsized. SOLUTION: The image coding device is provided with an M-JPEG coding circuit (M-JPEG encoder) 102a that encodes image data, an M-JPEG decoding circuit (M-JPEG decoder) 102b that decodes image data encoded by the M-JPEG coding circuit 102a, and an MPEG encoding circuit (MPEG encoder) 102c that encodes the image data decoded by the M-JPEG decoding circuit 102b as a series of moving pictures.
Patent JP-2002108166-A (JP)
Title: Image forming device
Inventor: YOKOGAWA TADAHIRO
IPC: B41J2/455
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which prevents the printing length of a form from being made short even in the case of reduction of a roller diameter accompanied with use. SOLUTION: The image forming device is provided with a photoreceptor drum 13, an electrifying brush 14, an LED print head 16, a developing roller 18, a transfer roller 21, a heating roller 23, a press roller 25, etc. The form taken in from a paper supply cassette passes between the photoreceptor drum 13 and the transfer roller 21 and between the heating roller 23 and the press roller 25. A PSS 30 is arranged as a sensor on the entrance side to the transfer roller 21, and a PDS 31 is arranged as a sensor on the exit side from the press roller 25.  The time in which the PDS 31 is turned on after turning-on of the PSS 30 in accordance with carrying of the form is measured, and this time is compared with a preliminarily stored table of correspondence between times and periods of a horizontal synchronizing signal, and the period of the horizontal synchronizing signal is changed to one corresponding to the measured time.
Patent JP-2002104221-A (JP)
Title: Traffic lane follow-up control device
Inventor: SADANO ATSUSHI
IPC: G05B13/02
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a traffic lane follow-up control device capable of obtaining the most appropriate model for a vehicle similarly to the case of carrying out an identification at respective traveling scene of the individual vehicles even if a dispersion at a steering system friction is generated caused by a production dispersion and the like and the steering system friction is varied by a variation with the lapse of time and as a result, capable of optimizing a traffic lane follow-up control performance. SOLUTION: The traffic lane follow-up control device has a control instruction calculation means for calculating it by an observer using a model taking in consideration to a steering system friction. In the control device, a sampling means for sampling a lateral displacement data; a sampling data comparison means for obtaining a lateral displacement distribution in the case where a control is previously carried out in the ideal state of no model error and comparing this lateral displacement ideal distribution with the sampling data indicating a lateral displacement distribution of an own car;  and a steering system friction compensation means for increasing a value of a friction item in the model in the case where a dispersion of the sampling data against the ideal distribution is larger and reducing a value of the steering system friction item in the model in the case where a dispersion of the sampling data against the ideal distribution is small are provided.
Patent JP-2002110391-A (JP)
Title: Discharge lamp lighting power source
Inventor: KAMEDA YUKIHIRO
IPC: H05B41/18
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting power source that can prevent breakage by the lighting current immediately after the lighting of the discharge lamp. SOLUTION: The lighting power source comprises a chopper circuit 6 that converts the input voltage into the voltage and current that are required for lighting the discharge lamp, a chopper circuit part control circuit 1 that controls the chopper circuits 6, an alternating current conversion circuit 3 that converts the chopper circuit output into an alternating current, and a high voltage generating circuit 4 that generates a high voltage based on the alternating current conversion circuit output and impresses it on the discharge lamp 5, and connects a switch element 7 in serial with the smoothing capacitor C1 in the chopper circuit 6.
Patent JP-2002112742-A (JP)
Title: Apparatus for subdividing ingredient-containing soup
Inventor: IKUTA KAZUMASA
IPC: A23L23/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for subdividing ingredient-containing soup capable of being supplied at a low price by dispensing with a subdivision screw valve and capable of efficiently performing subdivision even in the case where a freeze-dried soup, or the like, is subdivided. SOLUTION: This apparatus subdivides the bulk solution of an ingredient- containing soup into a soup solution which contains an almost constant quantity of ingredient. The apparatus comprises the following: the apparatus body of the apparatus consisting of a container with a lid, having stirring blades for vertically stirring and mixing the ingredient-containing soup in the container, an outer tube having an opening communicating the opening at the lower end of the container and connected to the lower end of the container, a metering cylinder rotatably engaged with the outer tube and having an opening communicating to the abovementioned opening at the lower end of the container, and a piston bar closely engaged with a rear opening of the metering cylinder in a slidable state; and a frame linked to the apparatus body of the apparatus in a freely attaching and detaching state.
Patent JP-2002117528-A (JP)
Title: Magnetic recording medium
Inventor: HATTORI KOJI
IPC: C08J7/04
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having excellent electromagnetic transducing characteristics, running durability and preservability and to especially provide a magnetic recording medium having excellent preservability and capable of reproducing a signal which is not deteriorated even after long-term preservation. SOLUTION: The magnetic recording medium having a primary-coated layer provided on at least one surface of a non-magnetic substrate and at least a magnetic recording layer provided on the primary-coated layer by coating is characterized in that polyester resin manufactured from a raw material containing naphthalene dicarboxylic acid as a dicarboxylic acid component is applied to the primary-coated layer and the coated layer of the primary- coated layer side has >=0.01 μm and <=1 μm total thickness.
Patent JP-2002113964-A (JP)
Title: Original plate for lithographic printing plate
Inventor: TAKAHASHI YOSHINORI
IPC: G03F7/00
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an original plate for a lithographic printing plate with such advantages that the adhesion between the plate and a support is excellent, the diffusion of heat to the aluminum support can be inhibited, an image can be formed by emitting a low-energy laser beam and a smear-free printed matter can be obtained even under severe printing conditions. SOLUTION: This original plate for the lithographic printing plate comprises a hydrophilic layer which is bonded with a substrate through covalent bonding and contains a polymer compound with a hydrophilic group and a recording group which contains a polymer compound with at least either of a carboxylic acid group or a carboxylate group selected from the group consisting of the described groups which cause decarboxylation by heat, laminated on the hydrophilic group, all of the layers being formed on the substrate.
Patent JP-2002081181-A (JP)
Title: Deaeration method in waterproofing construction method using perforated waterproof sheet
Inventor: MINAGAWA MITSUO
IPC: E04D13/16
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent a waterproof surface from swelling due to the deaeration of water content and the swelling of contained air between a perforated waterproof sheet and a waterproof substrate surface in a waterproofing construction method using the perforated waterproof sheet excellent in waterproof. SOLUTION: In the waterproofing construction method using the perforated waterproof sheet, the perforated waterproof sheet is laid on the waterproof substrate surface, an adhesive is applied to the hole section of the perforated waterproof sheet for the purpose of sticking only the peripheral section of the hole, and after that, a waterproof material is applied to a perforated waterproof sheet surface. In the deaeration method in the above waterproofing construction method, a hollow synthetic resin sheet formed with hollow holes consecutively crosswise is taken as a deaerating sheet, which is formed with a slit so as to be bent. One side of the bent deaerating sheet is stuck to the section between the waterproof substrate surface and the perforated waterproof sheet, and the other side thereof is fixed to a waterproofing application peripheral-edge rising part.  The end of the fixed deaerating sheet is formed with the slit so as to be bent, and the bent section is fitted with a non-woven fabric and covered with a waterproof cap.
Patent JP-2002121169-A (JP)
Title: Polyether-ketone hyperbranched molecule, and transition metal complex with the same as ligand
Inventor: MORIKAWA ATSUSHI
IPC: C08G65/40
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a transition metal complex having high luminescent ability, chemical stability and solubility to solvent, and to provide a new dendrone to be used therein. SOLUTION: This new dendorone is a polyether-ketone hyperbranched molecule shown by the general formula (1) (A is a focal point functional group selected from the group consisting of carboxy group, ester group and nitrile group; R is a branched end group selected from the group consisting of aryloxy group, alkoxy group and halogen atom; the chemical structure inside the three round brackets a branched structural unit constituting a hyperbranched structure; and the three brackets means that the branched structural units are mutually bound repeatedly). The other objective transition metal complex contains the hyperbranched molecule as the ligand.
Patent JP-2002120235-A (JP)
Title: Method for manufacturing methacrylic resin plate
Inventor: MIZOTA HIROTOSHI
IPC: C08F2/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To manufacture a methacrylic resin plate having a high molecular weight and no foam. SOLUTION: A method for manufacturing the methacrylic resin plate comprises a stock casting step of casting a polymerizable stock containing a methyl methacrylate and a peroxide in a casting mold, a first polymerizing step of polymerizing the stock in a warm water bath or a warm water shower of 60 to 90 deg.C in a range in which a polymer conversion ratio of the stock does not exceed 60 mass%, a second polymerizing step of subsequently developing a polymerization heating peak and polymerizing the stock in the warm water bath or the warm water shower lower by 2 to 20 deg.C than the warm water bath or warm water shower temperature of the first polymerizing step until the conversion ratio becomes at least 85 mass% or more, a heat treating step of holding a temperature of a plate-like material obtained by polymerizing the stock at 110 to 140 deg.C for 3 min or more,  and a cooling step to be sequentially conducted.
Patent JP-2002121992-A (JP)
Title: Direction correcting device
Inventor: CHISHINA HIROTSUGU
IPC: E21D9/093
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a direction correcting device being miniaturized through a reduction of the overall device length along propulsion direction, while having good durability and operability. SOLUTION: The direction correcting device includes a required pair of hydraulic jacks 26 for radially pressing an inner cylinder 17 mounted within an end device, for correcting the propulsion direction of the end device propelled into the ground. One of the pair of hydraulic jacks 26 includes a selector valve 34 for feeding liquid from a hydraulic pump 63 to radially press the inner cylinder 17 and for returning the liquid discharged from the other of the hydraulic jacks 26 into a tank 69 when pressed by the inner cylinder 17; and a first valve 78 disposed in a return line 48 provided between the selector valve 34 and the tank 69, for maintaining at or above a predetermined pressure the hydraulic pressure of the hydraulic jack 26 into which the liquid is discharged.
Patent JP-2002126832-A (JP)
Title: Cam die for pressing
Inventor: SASAHARA TADASHI
IPC: B21D37/08
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a cam die for pressing excellent in resolving and assembling, capable of fixing the working tools to a cam slide in an untouched condition without removing the working tools after the positioning, and capable of easily detaching the cam slide from a cam guide. SOLUTION: The cam die for pressing 1 comprises a cam guide 2, a guide bar 3 mounted on the cam guide 2, a cam slide 7 having a fixed surface 6 to fix a piercing punch 4 through a tool fixing means 5 since shifts to the A direction are being guided in the guide bar 3 and the cam guide 2, an energizing means 8 to energize the cam slide 7 against the initial position, a cam driver 9 to transfer the cam slide 7 toward the operating position in the teeth of an energizing power of the energizing means 8 by abutting the cam slide 7, an end portion fixing means 11 to fix freely detachably an end portion 10 of the guide bar 3 positioned in the side of the fixing surface 6 of the cam slide 7 into the cam guide 2 regarding the transfer direction A of the cam slide 7, and the other end portion fixing means 13 to fix the other end portion 12 of the guide bar 3 into the cam guide 2.
Patent JP-2002129346-A (JP)
Title: Electroless plating method, and ink-jet head and manufacturing method
Inventor: AKANABE YUICHI
IPC: B41J2/045
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a plated pattern with no defect at low cost, without changing a physical and electrical characteristics of a base material, or without damaging the base material. SOLUTION: This method includes providing a catalyst on a surface of the base material, selectively irradiating a laser to this catalyst, and electroless plating this base material to form a plated layer on a part which is not irradiated by the laser and not to form a plated layer on otherwise. This method also includes selectively generating a photochemical reaction on the catalyst, and electroless plating this base material to form a plated layer on a part which has not generated the photochemical reaction and not to form a plated layer on otherwise. This method for electroless plating includes dividing a precipitation process into several steps, and removing the catalyst of the part in which the plated layer has not been formed, between every steps by either one or both of washing or chemical etching.
Patent JP-2002134653-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ASAHI TOSHIYUKI
IPC: H01L25/10
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device suitable for a multi-layer, coping with a high frequency and having high reliability and its manufacturing method. SOLUTION: The semiconductor device 100 is provided with an electric insulator 101, an electrode pattern 102, and a semiconductor 103 and a penetration conductor 104 arranged in the inside of the electric insulator 101 and arranged on the electrode pattern 102. The end face of the penetration conductor 104 is exposed from the electric isolator 101 in the semiconductor device 100.
Patent JP-2002133307-A (JP)
Title: Internet account method and device
Inventor: HAYASHI TAKANORI
IPC: G06Q30/04
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an Internet account method and device capable of discounting an Internet utilization fee to a user receiving a service such as a commodity purchase and a distribution of onerous contents corresponding to a purchase amount of money or charging free depending on the purchase amount of money at an electronic commercial transaction site of the Internet. SOLUTION: An Internet utilization fee is calculated in consideration to a purchase amount of money of the user at the Internet electronic commercial transaction site against the Internet utilization fee comprising a sum of a utilization fee of a communication circuit of a user terminal 10 connected to an ISP server 20 through a public circuit 40 and connected from the ISP server 20 to an EC server 30 through Internet 50 and an Internet connection time.
Patent JP-2002127038-A (JP)
Title: Exhaust structure in nailing machine
Inventor: UCHIYAMA TATSU
IPC: B25C7/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust structure in a nailing machine in which a head valve 8 is always smoothly operated. SOLUTION: In the nailing machine, an striking piston 3 is slidably accommodated in an striking cylinder 2 of a nailing machine body 1. A cylinder head 5 is disposed on a center upper part of the striking cylinder 2. An annular head valve 8 is disposed to be vertically movable around the cylinder head 5. The annular head valve 8 is selectively connects an exhaust passage 11, of which opening portions 10 between an outer periphery of the cylinder head 5 and an inner upper periphery of the striking cylinder 2 are formed between the inside of the head valve 8 and the outside of the cylinder head 5, or an air chamber 4 for storing the compressed air. Moving down of the head valve 8 closes the opening portions 10, and exhaust flows out of the exhaust passage 11.  A guide wall 16 is formed to guide the exhaust flowing out of the striking cylinder 2 to be circulated into an O-ring 9a attached an upper end periphery of the head valve 8.
Patent JP-2002136189-A (JP)
Title: Step motor driver and lens-moving apparatus
Inventor: AOSHIMA TSUTOMU
IPC: G02B7/08
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a step motor driver which can reduced stop positional errors with less power consumption. SOLUTION: The step motor driver of the two-phase PM type comprises a storage means for storing a first microstep drive table, consisting of values for combination of the PWM values applied to each phase, a calculation means for conducting the calculation based on the first function to the values of the first microstep drive table and a setting means for setting the number of drive steps of the stepping motor, in order to select, depending on the region in the step present by the setting means, either of the first microstep drive table or the microstep drive table after calculation, based on the first function is conducted for the values of the first microstep drive table with the calculation means.