baber/WOPTO huggingface dataset:
Patent JP-2002364771-A (JP)
Title: Thermal valve
Inventor: TAKAHASHI KAZUTOSHI
IPC: F16K31/68
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a thermal valve of a structure that an influence of a water pressure difference between an inlet flow passage side and an outlet flow passage side is made less and that a vertical length is shortened. SOLUTION: In the thermal valve making a wax thermo element as an activation part, a slide cylinder part 1a having an inner diameter approximately corresponding to an inner diameter of a valve opening b formed at the inside of an annular valve seat 5b formed on a partition wall 10 is formed on an upper wall side of the inlet flow passage 2 opposed to the partition wall 10 for partitioning the inlet flow passage 2 and the outlet flow passage 3 at a body 1. A valve fitting 7 projected from the inside of the valve seat 5b to the inside of the slide cylinder part 1a through the inlet flow passage 2 is assembled to a valve mechanism part 5.  A slide shaft part 70 provided with a pressure- receiving surface y opposed to a pressure-receiving surface w of the valve mechanism part 5 at a lower surface side is provided at an upper end side thereof and is water-tightly fitted to the slide cylinder part 1a. A press surface of a piston 41 of the wax thermo element 4 is formed on an upper surface side of the slide shaft part 70.
Patent JP-2002055135-A (JP)
Title: Surface electrometer and shape measuring instrument
Inventor: TAKAHASHI JUNICHI
IPC: G01R29/14
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the surface potential and surface shape of a sample cannot be stably measured regardless of the fluctuation of resonance frequency of a spring. SOLUTION: This surface electrometer and shape measuring instrument is provided with means 29 and 30 for applying, to a conductive probe 27, a voltage obtained by superposing a first AC voltage having either one of the primary and higher resonance frequency of the spring 26 or a frequency substantially equal to this resonance frequency with a second AC voltage having a 1/2 frequency of either one of the primary and higher resonance frequency of the spring 26 or the frequency substantially equal to this resonance frequency; a means 37 for measuring the potential of a measuring matter 28 from the amplitude of the first vibration of the spring 26 caused by the electrostatic attraction between the conductive probe 27 and the measuring matter 28 by the first AC voltage;  and a means 38 for measuring the shape of the measuring matter 28 from the amplitude of the second vibration of the spring 26 caused by the electrostatic attraction between the conductive probe 27 and the measuring matter 28 by the second AC voltage.
Patent JP-2002372806-A (JP)
Title: Toner, method for manufacuring toner and method for forming image
Inventor: NAKAMURA TATSUYA
IPC: G03G5/147
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a toner having excellent low temperature fixing properties and high temperature offset resistance. SOLUTION: The toner is prepared by polymerizing a polymerizable monomer composition containing at least polymerizable monomers, a coloring agent, a polar resin, ester-based wax and a crosslinking agent expressed by the formula. The melt index(MI) of the toner at 135 deg.C and 68.6 N (7 kg load) ranges from 10 to 100 g/10 min. In the formula, R1 represents a hydrogen atom or 1-3C alkyl group, R2 represents a 2-6C straight chain or branched alkylene group and n represents 0 to 20.
Patent JP-2002369675-A (JP)
Title: Flow rate measuring device for granular food product supplying device for granular food product, food product manufacturing machine
Inventor: WATANABE SHINJI
IPC: A23G9/52
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of measuring flow rate of a continuously supplied granular food product in good accuracy for a device continuously adding or scattering, or the like, the granular food product such as crushed nuts as a subsidiary food to a main food such as ice cream. SOLUTION: This invention provides a flow rate measuring device 5 measuring the flow rate from the amount of received light of a light receiving head 12 by irradiating a laser light which is shielded by the granular food product 3 forming the flow, a supplying device for the granular food product 4, and a food manufacturing machine 1.
Patent JP-2002105227-A (JP)
Title: Method of manufacturing article having optical layer and coated article
Inventor: MOELLE CHRISTOPH
IPC: C08J7/048
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for covering a plastic substrate with optical layers having durability securely and for a long period, especially a method which enables durable adhering between the layers and the substrate and between the layers mutually. SOLUTION: This method of manufacturing articles having the optical layers (2, 3 and 4) has a process of forming the multiple optical layers (2, 3 and 4) on the plastic substrate (1) and a process of forming the said optical layers (2, 3 and 4) by a PICVC(plasma impulse chemical vapor deposition) method as provided.
Patent JP-2003000176-A (JP)
Title: Method for fermentation in fermented soybeans and circulation ventilation type fermentation chamber in fermented soybeans
Inventor: ONIZUKA NAOKI
IPC: A23L11/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide both a method for fermented soybeans production, with which high-quality and uniform fermented soybeans can be produced by more uniformizing a temperature of fermented soybeans stored in a container and a fermentation progress and a circulation ventilation type fermentation chamber in fermented soybeans suitable for fermenting soybeans. SOLUTION: In this circulation ventilation type fermentation chamber, the average air velocity of circulation ventilation is 0.5 m/s to 1 m/s and an average temperature difference between an inlet part and an outlet part of a container housing chamber is <=3 deg.C to ferment soybeans. The circulation ventilation type fermentation chamber suitable therefor is provided with two independent container housing chambers and two independent air-conditioned air circulation ventilation systems.
Patent JP-2002335865-A (JP)
Title: Solid confectionery having shape of tooth
Inventor: HAGIWARA KOTARO
IPC: A23G3/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide solid confectionery obtained by forming the solid confectionery such as candy, caramel and gum into a shape of a tooth, and enjoyed by attaching the solid confectionery to the tooth to form a pseudo oblique tooth. SOLUTION: The pseudo oblique tooth is formed the solid confectionery 1 such as the candy, the caramel and the gun into the tooth shape, boring a hole 3 on the back side, attaching an adhesive material 2 such as the caramel and the gum thereto, and pushing the adhesive material 2 to the tooth.
Patent JP-2003001949-A (JP)
Title: Multicolor recording medium using pressure sensitive microcapsule
Inventor: SUZUKI MINORU
IPC: B41M5/165
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a multicolor recording medium capable of guaranteeing color developing of a desired tinge for at least one color of basic colors. SOLUTION: The multicolor recording medium 10 comprises a support 12 and a color developing layer 14 coating on a surface of the support 12. The developing layer is formed to uniformly distribute many first pressure sensitive microcapsules 16 and many second pressure sensitive microcapsules 18 in a binder layer. Temperature characteristics for heat melting at a predetermined temperature is imparted to the binder layer. The first microcapsule seals a first color material, and pressure breaking characteristics for breaking the microcapsule at a first pressure or more are imparted to the first microcapsule. The second microcapsule seals a second color material, and pressure breaking characteristics for breaking the microcapsule at a second pressure or more higher than the first pressure are imparted to the second microcapsule.
Patent JP-2003061647-A (JP)
Title: NERVE-REGENERATING MEDICINAL COMPOSITION CONTAINING BONE MARROW STROMAL CELL-DERIVED Schwann CELL
Inventor: IDESAWA MARI
IPC: A61K35/28
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a nerve-regenerating medicinal composition containing bone marrow stromal cell-derived Schwann cells, and to provide a method for differentiating/inducing bone marrow stromal cells into the bone marrow stromal cell-derived Schwann cells. SOLUTION: This method for differentiating/inducing the bone marrow stromal cells into the bone marrow stromal cell-derived Schwann cells in vitro includes the following steps: a step for collecting the bone marrow stromal cells from the bone marrow and culturing the cells in a culture medium prepared by adding blood serum to a standard basal culture medium; another step for adding a reducing agent to the cultured medium solution and further culturing the solution; a third step for adding an differentiation-inducing agent to the cultured medium solution and further culturing the solution; and the other step for adding a cyclic adenosine monophosphate (AMP)-increasing medicine or a AMP analogue and/or a glia cell-differentiating/surviving factor to the cultured medium solution and further culturing the solution so as to obtain the bone mallow stromal cell-derived Schwann cells.
Patent JP-2003001756-A (JP)
Title: Copper thin film laminate
Inventor: YANAI TAKAHIRO
IPC: H05K1/09
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a copper thin film laminate constituted by laminating a copper thin film on a plastic film by a vacuum thin film forming method and having effect not making charged power in a plating process excessive and extending the life of a plating bath when a flexible printed wiring board is manufactured by further laminating a copper layer on the copper thin film laminate by electrolytic or electroless plating. SOLUTION: In the copper thin film laminate wherein the copper thin film layer (B) is provided on at least the single surface of the plastic film (A) by the vacuum thin film forming method, the crystal size of the copper thin film layer (B) is not less than 15 nm and the surface resistance value thereof is not more than 0.8 Ω/(square). The flexible printed wiring board is obtained by further laminating the copper layer on the Cu thin film layer (B) of the copper thin film laminate by electrolytic or electroless plating.
Patent JP-2003018877-A (JP)
Title: Refrigerator
Inventor: TAKAKURA YUHACHI
IPC: H02P6/06
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of attaining high quietness in addition to high efficiency by using a DC motor. SOLUTION: This refrigerator comprises a DC brushless motor mounted on a refrigerator compressor, an inverter for controlling the rotation of the DC brushless motor, a converter for supplying DC voltage to an input stage of the inverter, and a converter control means for changing the DC voltage. The converter includes a bidirectional switch for conducting switching between voltage doubler rectification and full-wave rectification as a variable means of DC voltage to be outputted to the inverter. The bidirectional switch variably controls DC voltage of the inverter by changing an energizing rate. The change in the exciting rate synchronizes the exciting rate of the bidirectional switch with that of the inverter.
Patent JP-2003017817-A (JP)
Title: Flexible wiring board
Inventor: KAWAMURA RYO
IPC: H05K9/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a flexible wiring board equipped, having an electromagnetic wave shielding layer that can intercept electromagnetic waves irradiated from the wiring board and the incidence of noise from the board, even in electronic equipment in which a liquid crystal displaying element side and main body side are separably and movably formed, and in addition, has durability against frequent bending. SOLUTION: On the surface of this flexible wiring board, the electromagnetic wave shielding layer, that can be grounded at using time, is formed by applying a solution prepared by mixing conductive particles in synthetic resin to the surface. It is preferable to adjust the mixing ratios of the synthetic resin and conductive particles to 10-40 wt.% and 90-60 wt.%, respectively, and to use flaky silver particles as the conductive particles.
Patent JP-2003014437-A (JP)
Title: Evaluation method and evaluation device of compound semiconductor wafer
Inventor: SUGIYAMA HIROYUKI
IPC: G01N21/956
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method of compound semiconductor wafer capable of realizing a reduction in processes and an improvement in precision in the quantitative evaluation of areas differed in color on the main face of a compound semiconductor wafer, and an evaluation device used therefor. SOLUTION: The main face W1 of the compound semiconductor wafer W is photographed with a CCD camera 13 in a form capable of discriminating the areas differed in color to acquire image data formed of aggregates of image pixels. The image data are transmitted to a color extraction means 21, and a defective area having a specified color on the main face W1 is discriminated from a non-defective area on the basis of the colors shown by the image pixels. The area of the discriminated defective area or non-defective area is quantified by an image processor 22 on the basis of the number of image pixels showing the color of the area concerned.
Patent JP-2003018334-A (JP)
Title: Method for consultation about selecting communication providers
Inventor: YOSHIMURA TOSHIHIKO
IPC: G06Q50/10
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for consultation about communication trader selection for starting a new business for selecting a communication provider which offers a minimum call rate to a telephone subscriber (client) or for selecting a combination of communication providers which offers a minimum call rate for each call division through the Internet. SOLUTION: This method is provided with steps S1 to S9 with which the minimum call rate suited to the request of a client 2 and communication providing T1 to Tn which offers the minimum call rate are selected and reported through the Internet to the client 2 to obtain consulting charges.
Patent JP-2003011266-A (JP)
Title: Laminated plate
Inventor: FUCHIGAMI EIJI
IPC: B32B13/04
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To give functional properties such as sound-insulating and vibration- damping properties, radiation shielding properties, electromagnetic wave shielding properties, magnetic permeability, abrasion resistance or slip resistance to a base such as a metal plate, mortar, a wood plate or a ceramic plate. SOLUTION: A mortar cured layer M1 ' being a cured material of the mixture of a granular material of an electric furnace oxidized slag and a hydraulic inorganic powder is formed on the base S. Therefore the present laminated plate 12 of which the base S is given the functional properties such as the slip resistance, the sound-insulating and vibration-damping properties, the radiation shielding properties, the electromagnetic wave shielding properties, the magnetic permeability or the abrasion resistance, is provided.
Patent JP-2003013156-A (JP)
Title: Copper alloy foil for laminate
Inventor: NAGAI TOUBUN
IPC: B32B15/08
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a copper alloy foil with small surface roughness, and a high electroconductivity and strength, which has adequate adhesiveness to an adhesive containing an epoxy resin without being roughened, and can be laminated to be a copper-clad laminate, in a three-layer flexible substrate. SOLUTION: The copper alloy foil for laminate is characterized by employing a copper alloy containing specific elements, and making the thickness of a rust preventive film to be 3 nm or less from the surface, to give the surface adequate adhesiveness to the adhesive containing the epoxy resin, surface roughness of 2 μm or less by ten-points average surface roughness (Rz), and 180-degree peel strength of 8.0 N/cm or more when bonded to a substrate film with the adhesive containing the epoxy resin, without being roughened.
Patent JP-2003019198-A (JP)
Title: Peritoneal dialysate
Inventor: YAMAMOTO TAKASHI
IPC: A61M1/14
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To improve the biocompatibility of peritoneal dialysate by pre- excluding the toxicity and reactivity of glucose decomposition products contained in the dialysate. SOLUTION: The peritoneal dialysate using glucose as an osmotic agent has an effective amount of carbonyl eliminator added thereto which reacts with the active groups of glucose decomposition products present in the dialysate to reduce the reactivity of the decomposition products.
Patent JP-2002137032-A (JP)
Title: Screw forming apparatus for metallic container
Inventor: KAWAZOE AKIRA
IPC: B65D1/16
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To improve forming accuracy of screw formed around a bottle mouth of metallic container, while making a screw forming apparatus small and simple. SOLUTION: The screw forming apparatus, which press-forms a bottle mouth 8 of metallic container K1 and then forms a screw portion around the mouth 8, is comprised of an inner tool 2 arranged inside of the bottle mouth 8 and an inner tool 3 arranged outside of the bottle mouth 8. The inner tool 2 rotates on its axis and also revolves around the revolution axis parallel to the axis of inner tool, while holding the metallic container K1. The inner tool 2 is equipped with projected ridges and concaved grooves around its axis in spiral direction, while the outer tool 3, not movable to revolution direction of the inner tool 2, is equipped with concaved grooves 13 and projected ridges 14 positioned outside of the revolution orbit E1, respectively corresponding to those of the inner tool 2.
Patent JP-2002064472-A (JP)
Title: Communication system, transmitter, and method of preventing transmission error
Inventor: BONIFAS JEAN-LUC
IPC: H04N19/89
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of protecting a frame including the primary data of each kind of priority from transmission error so as to supply the data frame protected from transmission error through a communication channel. SOLUTION: The priority level relevant to primary data is notified to a protective step to execute protection from an error, and it is decided to judge the necessity of protecting the primary data. The protective step of FEC type sends protected data based on the primary data protected by a certain quantity of redundancy information being decided, depending upon the level of priority and the value of expressing the quality of a communication channel, separately for each type of primary data.
Patent JP-2003019154-A (JP)
Title: Excreta storing outfit
Inventor: KANBARA NORIYUKI
IPC: A61F5/445
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an excreta receiving outfit capable of keeping discharge gas in a bag for a long time, and having good economical efficiency. SOLUTION: This excreta receiving outfit is provided with a bag body 2 formed by sealing the peripheral parts 16 of two films 7, 8 for receiving excreta, a face plate 1 connected to one film 7 of the bag body, a gas discharge ventilation hole 11 provided in the other film 8 of the bag body to communicate the interior of the bag body with the outside, and a deodorization filter 12 disposed so as to communicate with the gas discharge ventilation hole 11. An intermediate wall 13 formed of fluid impermeable material for dividing the space 10 in the bag body into two areas 20, 21 on the face plate side and on the deodorization side, respectively, is disposed between both films 7, 8 of the bag body.  The intermediate wall 13 is provided opposite to the whole surfaces of both an opening 6 of the face plate and the deodorization filter 12, and the peripheral part of the intermediate wall 13 is provided with a plurality of fluid inlets 24, 25 formed to communicate the area 20 on the face plate side to the area 21 with the deodorization filter side.
Patent JP-2003030745-A (JP)
Title: Automatic photographic seal vending machine, its program and recording medium
Inventor: ARIMOTO YUKIRO
IPC: G07F5/22
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an automatic photographic seal vending machine, its program and a storage medium which can be constantly used at a normal state by confirming operations of components such as an illuminator of the automatic photographic seal vending machine. SOLUTION: An operation confirming means to confirm the operations of the components is provided to the automatic photographic seal vending machine having an illuminating means to illuminate a subject, an image pickup means to pick up an image of the illuminated subject.
Patent JP-2003028574-A (JP)
Title: Rotator sealing system
Inventor: KOSHIRO KAZUTAKA
IPC: F27B7/24
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a rotator sealing system which secures airtightness of a rotator seal even in case of deformation of a rotary drum by torque and heat thereby which enhances reliability and safety. SOLUTION: The rotator sealing system 9 interposing between the rotary drum 1 and a static body 2 provides a seal plate 6 connected to the static body 2 and an expansion part 7 which is fixed on the seal plate 6 and which is elastic. The seal plate 6 is provided with a holding mechanism part 8 which regulates movements of a seal box 4. Furthermore, the expansion part 7 is connected to the seal box 4 and a sleeve 3 is fixed on the rotary drum 1. Also, the inside of the seal box 4 is provided with a seal material 5 in slide contact with the outer circumference of the fixed sleeve 3.
Patent JP-2003030357-A (JP)
Title: Age authentication system
Inventor: KITAHARA TATSUYOSHI
IPC: G06Q50/26
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To securely perform age authentication which is already no more than a token. SOLUTION: For the age authentication, an age check is made according to card number information and a password is issued. A system decides whether an Internet user (or rental video user or an article buyer) is an adult by using the password. If a card is not carried, a personal computer with a digital camera sends a thing (driver's license, resident's card, health insurance card, etc.), authenticating the user and an image of the user through the Internet. Consequently, the user is authenticated and a number (false card number) showing the authentication is given.
Patent JP-2003029241-A (JP)
Title: Liquid crystal display device and information processor
Inventor: AGATA YASUAKI
IPC: H05K5/03
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To secure a stable support state of a panel part with respect to a main body part and also to reduce manufacturing cost and cost involved in exchanging liquid crystal panels. SOLUTION: The liquid crystal panel 9 is mounted to the main body part 2 having a keyboard 4 and a housing 8 through brackets 18, 18, a panel part 3 supported by the main body part through hinges 27, 27 in a freely turnable way is also provided, a turning supporting point part 31 to be a turning supporting point with respect to the main body part and a part 32 to be attached attached to the housing are formed in each of the hinges, and a holding part 19 holding the liquid crystal panel and a connection part 22 attached to the housing with at least a portion of the connection part overlapped on the part to be attached of a hinge are formed in each of the brackets.