baber/WOPTO huggingface dataset:
Patent JP-2002152844-A (JP)
Title: Communication system and its method, and communication terminal
Inventor: ITO KATSUTOSHI
IPC: H04L29/08
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a communication system that conducts hand-off where no complicated processing is required to base stations and terminals and by realizing supervision of a peripheral base station, interference to be caused can be suppressed. SOLUTION: A wireless terminal 10 is provided with a reception section 13 that has a function of utilizing a transmission stop period obtained by reception of a compression data frame to measure signal strength of peripheral base stations whose frequencies differ from each other and a function of controlling a transmission/reception means on the basis of the measurement result of the measurement function so as to switch a base station to send/receive real data and with a CPU 15 that detects a non-mobile state and transmits an effect of a non-mobile state to the base station. The base station transmits wireless data frame continuously to the wireless terminal 10 without the need for provision of a transmission stop period on the basis of the information denoting the non-mobile state from the wireless terminal 10.
Patent JP-2002154271-A (JP)
Title: Photorecording medium
Inventor: TSUKAHARA TAKASHI
IPC: G11B7/249
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a DRAW(direct read after write)-type photorecording medium capable of satisfactorily recording/regenerating data in high density using a laser with wavelengths of 520-690 nm and a metal chelate compound of dipyromethene to be used or the photorecording medium. SOLUTION: The photorecording medium has a recording layer containing the metal chelate compound of the dipyrromethene represented by the formula (1).
Patent JP-2002153966-A (JP)
Title: Device for supplying molten metal into die casting machine and other casting machine
Inventor: YAMAKI YOSHINORI
IPC: B22D17/20
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a product and to stabilize operation by enabling molten metal to be supplied into a cavity without causing heat drop of the molten metal even in the case of being a little quantity of molten metal material for pouring into a spouting hole in an injection sleeve. SOLUTION: A recessed part 18 for supplying the molten metal, is formed on the wall surface of a fixed die plate 12 around the injection sleeve 15 inserted from the end surface of the fixed die plate 12 to the outside so that the spouting hole 16 in the injection sleeve 15 positions within the recessed part 18 for supplying the molten metal. Further, a molten metal supplying robot 30 is fitted near the fixed die plate 12, a ladle 31 is tiltably fitted to the tip part of a curving arm 32 formed as a curve toward the spouting hole 16 side when viewing from the plane of the robot, and tilting of the curving arm 32 or the ladle 31 is controlled with a command from a control unit and the weighed, e.g. a little quantity of molten metal material 19 is supplied into the spouting hole 16 in the injection sleeve 15.
Patent JP-2002155282-A (JP)
Title: Coke oven lid
Inventor: ANDO TAKESHI
IPC: C10B25/06
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent coal from intruding from the gap between the oven wall of a carbonizing chamber and the refractory block of an oven lid to the gap close to the oven lid body. SOLUTION: Both flanks of the refractory block 5 of an oven lid 10 facing on the respective oven walls 2 of a carbonizing chamber 1 are provided with a plurality of recesses 20 for trapping intruded coal from the lower ends to the upper ends of both the flanks; therefore coal intruded into the respective gaps 12 between both the oven walls 2 and both the flanks of the refractory block 5 is trapped in the recesses 20 and can be prevented from moving to the vicinity of the oven lid body 4.
Patent JP-2002154468-A (JP)
Title: Handle lever of bicycle
Inventor: NAKURA SHUSUKE
IPC: F16B2/08
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To separate a rear brake wire and a transmission wire with a rear frame from a front frame in the case of separating a car body frame into front and rear parts. SOLUTION: This handle lever of a bicycle is provided with a handle assembly 100 wherein the rear brake wire 832 and the transmission wire 831 are integrally constructed so that the rear brake operation and the shifting operation can be both performed on the left handle side. The handle assembly 100 is provided with a fastening member 110 having a sleeve 110a inserted in a bar part 94 of the handle. The fastening member 110 has a cam mechanism operated by a lever 110b, and the sleeve 110a is fastened and released by the lever operation, whereby the handle assembly 100 can be simply attached to and removed from the handle.
Patent JP-2002157239-A (JP)
Title: Production system for letter of greeting
Inventor: SHIBUYA TAKAYUKI
IPC: G06Q50/10
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a production system for letter for greeting, with which sentences of greeting having an exact address can be easily produced. SOLUTION: This system is provided with an accepting step for a server computer having a belonging person database registering information on a belonging person belonging to a prescribed organization or prescribed group while updating it corresponding to information capable of specifying the belonging person to accept information capable of specifying a belonging person to become the client of a letter of greeting, the class of the letter of greeting and information capable of specifying a belonging person to send the letter of greeting through a client computer,  a sentence preparing step for preparing the sentences of greeting relevant to the accepted class of the letter of greeting and a printing step for printing the name and address of the belonging person to send the letter of greeting specified by the belonging person database on the basis of the prepared sentences of greeting and the information capable of specifying the belonging person to send the letter of greeting by a printing means.
Patent JP-2002164105-A (JP)
Title: Connector device
Inventor: HIRAI HIROKI
IPC: H01R13/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a connector device of a simple structure which can restrain generation of arc between connection terminals, when a power source side connector and a load side connector are coupled and uncoupled in a state where voltage is impressed on the circuit. SOLUTION: The device is provided with an auxiliary connection structure 2 where a first connection terminal 12 and a second connection terminal 22 are connected together in a state where a power source side connector 10 and a load side connector 20 are combined, and at same time, the first connection terminal 12 and the second connection terminal 22 are supplementarily connected with the auxiliary connection terminal 13, in which, such a contact mechanism 3 is structured where, while the first connecting terminal 12 and the second connecting terminal 22 are connected and disconnected with each other in conjunction with coupling and uncoupling of the both connectors 10, 20, the first connecting terminal 12 and the second connecting terminal 22 are in contact and non-contact with the auxiliary terminal 13 almost at same time,  out of timing with the junction and disjunction of the first connecting terminal 12 and the second connecting terminal 22, that is, early at time of coupling and late at time of uncoupling.
Patent JP-2002166059-A (JP)
Title: Vehicle game device
Inventor: UEMURA HIROSHI
IPC: A63G21/04
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle game device in which a screen provided along a movement route of the game vehicle is highly visible to a game player on board the game vehicle at a high speed. SOLUTION: In a vehicle game device 0 in which a game vehicle 20 in which a game player on board is moved along a movement route, a screen 16 is arranged along the movement route, an image projection means 18 projecting an image toward the screen 16 is arranged in the side opposite to the screen 16 beyond the movement route, and the game vehicle 20 is organized so that the sight line of the game player may cross the direction of projection of the image projection means 18.
Patent JP-2002169873-A (JP)
Title: Real estate transaction method
Inventor: TAKAHASHI HIROSHI
IPC: G06Q30/02
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently perform a process up to the conclusion of transaction contract in a real estate transaction method by which actual transaction is performed after accessing real estate information held by a real estate management mechanism through a communication network by using an information processing terminal and retrieving desired items of real estate. SOLUTION: The real estate management mechanism that constructs a real estate information database collectively acts a part as an intermediary business window up to a contract conclusion such as various consultations and transaction condition adjustment in response to a request from a customer. The real estate management mechanism also appropriately selects and designates a contract conclusion execution real estate agency other than a real estate agency handling a property concerned to request the contract conclusion execution real estate agency to make a contract in regard to the customer desire of a transaction contract conclusion.
Patent JP-2002172791-A (JP)
Title: Method of making piezoelectric element
Inventor: KITAJIMA AKIYOSHI
IPC: B41J2/145
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of making a piezoelectric element wherein widths of electrodes can be made equal. SOLUTION: When the electrodes 24 and the like are to be printed by screen printing, firstly preliminary printing is executed, and an irregular distribution in widths of electrode patterns in the printed position is measured. A width of a hole section corresponding to the electrode pattern in a printing plate is corrected so as to eliminate the irregular distribution based on the measured result, and then the printing of the electrodes is executed.
Patent JP-2001219937-A (JP)
Title: Container and/or closure-shaped storage device
Inventor: FRANZ KONRAD
IPC: B65D25/20
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a storage device having a data carrying medium. SOLUTION: The storage device (1) is of a shape of a container (2) having a space (9) which is partly partitioned by a container body (8) comprising a container shell (3) having outer and inner surfaces (10 and 12) and a container base (7) provided on one of two end faces (5 and 6) located on both ends in the direction of the axis (4) of the container shell (3). The second end face (5) of the container shell (3) surrounds an opening (14) in the container. At least one data carrying medium (16) to record, reproduce and/or proceed the data is installed on and coupled with the container body (8) by a fitting means (17) provided with an adhesive and/or provided on the container body (8), and/or installed in the space (9) in the container, and/or coupled therewith.
Patent JP-2002174145-A (JP)
Title: Oil burning method and device for engine
Inventor: ITO KOICHIRO
IPC: F02M37/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an oil burning method and device for an engine put under the condition that the mixing rate of an oil to a fuel is managed independently of the type of the engine. SOLUTION: The oil burning device for the engine for burning the oil mixed into the fuel in the engine in a combustion chamber for the engine together with the fuel is characterized by receiving a resupply quantity of fuel during resupplying the fuel into a fuel tank, charging into the fuel tank the oil in such a quantity that an oil mixing rate to the resupply quantity of fuel is as predetermined, and burning the oil mixed fuel in the fuel tank in the combustion chamber for the engine.
Patent JP-2002176120-A (JP)
Title: Semiconductor device
Inventor: FUJII SHIGERU
IPC: H01L23/12
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can realize a small size and thinner package just suitable for the loading of an ultra-fine semiconductor chip by reducing thickness of a supporting substrate. SOLUTION: The supporting substrate 80 is formed by integrating two sheets of conductive foils 82, 83 and a thermosetting resin film 81 disposed between these foils with a thermal pressurizing process, and a conductive material 87 is also provided through the thermosetting resin film 81 in above thermal pressurizing process to form the conductive material 87 for electrically connecting both conductive foils 82, 83 without via-hole. Each electrode is formed with both conductive foils 82, 83 to mount a semiconductor chip 88. In this timing, a resist layer 120 is formed among the connecting electrodes 86, 86a, 86b formed of the conductive foil 83 to prevent vertical sink of the semiconductor chip 88 in the bonding process. Consequently, an extremely thin mounting structure can be realized with a simplified structure and a semiconductor device just suitable for mounting of an ultra-fine semiconductor chip can also be realized.
Patent JP-2002185299-A (JP)
Title: Semiconductor device
Inventor: SEKI HIROSHI
IPC: H01L21/822
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To increase an output impedance of an output driver if a power source voltage is not supplied to a pre-driver in a semiconductor device in which a single or a plurality of power source voltages are supplied in response to a using state. SOLUTION: The semiconductor device comprises a circuit 10 for outputting an output signal based on an input signal when a first power source potential is supplied, and setting the output to a high impedance state when the first potential is not supplied; circuits 21 to 41, 22 to 42 for operating based on the output signal of the circuit 10 when a second power source potential is supplied; a circuit 50 for detecting whether the first potential is supplied or not, and circuits 51 and 62 for cutting off both the transistor 41 and 41 when the first potential is not supplied.
Patent JP-2002183313-A (JP)
Title: Recipe providing system and recipe providing method
Inventor: MAEDA HIROKI
IPC: G06Q50/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a recipe providing system and a recipe providing method for providing the optimum recipe preferable to a user from the viewpoint of health and capable of imparting a feeling of satisfaction to the user. SOLUTION: A CPU 33 of an optimum recipe server 200 generates and extracts the optimum recipe fit for the user by combining main cuisine data 500, seasoning material data 600, and secondary cuisine data 700, based on the main cuisine name desired by the user of a client 100, client information such as the proper intake energy quantity or the like, and recipe determination information such as an anxious symptom, a cooking time or the like.
Patent JP-2002179828-A (JP)
Title: Styrene-based resin foamed material and method for producing the same
Inventor: OKUYAMA MITSURU
IPC: B29C47/10
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To produce a styrene-based resin foamed material having an excellent chemical resistance in addition to excellent foaming property, molding property and rigidity inherent in a styrene-based resin, and also excellent in appearance and hot oil resistance, and a method for producing the same. SOLUTION: This foamed material obtained by foaming a resin composition containing (A) a styrene-based resin and (B) a propylene-based resin is obtained by using the above styrene-based resin (A) having 500000-1200000 average molecular weight Mz. Also the foam membrane in the foamed material is formed by a layered structure consisting of a styrene-based resin (A) with a propylene- based resin (B) and the number n of a perpendicular line B drawn from the surface of the foam membrane crossing the propylene-based resin (B)on viewing the foam membrane from its thickness direction is >=4. Also, the density of the foamed material is <=0.5 g/cm3 and its independent foam ratio is >=20%.
Patent JP-2002179531-A (JP)
Title: Makeup cosmetic, method for recommending the same and cosmetic information sheet used therefor
Inventor: UESUGI YOSHIKO
IPC: A61K8/00
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain both a makeup cosmetic in which a wavelength color of organism having a controlling action on an organism is applied as a color of a cosmetic, to provide a method for recommending the makeup cosmetic and a cosmetic information sheet used therefor. SOLUTION: This information sheet relates to a makeup cosmetic in which colors of a lip color, an eye color and a cheek color which are mutually related and sold are set in colors applied to a plurality of colors selected from wavelength colors of organism derived from color of flowers existing in the natural world. Five kinds of illustrations 15 exhibiting makeup patterns when colors of at least one kind of lip color, eye color and cheek color are properly combined from the makeup cosmetics and a makeup is carried out the indicated in the figure and a color number 17 for specifying a cosmetic used for the makeup is written in addition in the vicinity of each illustration.
Patent JP-2002182424-A (JP)
Title: Toner for developing electrostatic latent image
Inventor: MIYAGI KOICHI
IPC: G03G9/08
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide toner by which an image having high printing density is obtained without fogging nor thinning even when the number of printed sheets is increased under various kinds of environment, especially, high temperature and high humidity and low temperature and low humidity. SOLUTION: In core shell structure where a core layer consists of metallic oxide and a shell layer consists of silica, additive incorporating metallic oxide particulates whose average particle size is 10 to 30 nm and whose spheroidicity is 1 to 1.3 is externally added to coloring particles so as to obtain the toner for developing an electrostatic charge image.
Patent JP-2002188326-A (JP)
Title: Coping for sound insulating wall
Inventor: KODAMA TERUAKI
IPC: E04B1/98
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a coping for a sound insulating wall easy to be manufactured and executed without generating damage due to an interference with a bolt of a coping main body. SOLUTION: This coping main body 11 is mounted at furring strips 3 mounted on the front and rear sides of a support 2 of the sound insulating wall by making a clip 20 having a hook part 27 embrace. A projecting piece 15 provided with a lance 14 is provided on an internal surface of a skirt wall 13 of the coping main body 11. The projecting piece 15 is inserted into the clip 20, the lance 14 at a tip of the projecting piece 15 is locked on a folded part 29 of the hook part 27 to fix the coping main body 11 to the furring strips 3.
Patent JP-2002192310-A (JP)
Title: Method for continuously casting steel
Inventor: HIRATA ATSUSHI
IPC: B22D11/22
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To solve the problems encountered in the conventional light drafting method. SOLUTION: In the continuously casting steel, from the position when the central section solidus rate of a casting slab 5b becomes 0 to 0.2, to a complete coagulation in the W type crater end, the roll cavity drawing quantity is increased by 0.1 to 0.5 mm/m, and the surface temperature recuperative quantity of the casting slab in the boundary section of the secondary cooling zone is set at 30 deg.C or less and simultaneously, the secondary cooling is continued until the casting slab 5b is completely coagulated. As a result, the light drafting method effectively obtains a continuously casting slab whose central segregation is low-graded.
Patent JP-2002192206-A (JP)
Title: Roll grinding apparatus
Inventor: MURAKAMI RYUICHI
IPC: B21B28/02
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To improve a roll grinding apparatus without lowering flaw detecting accuracy due to deflection and torsion of a traverse arm. SOLUTION: The roll grinding apparatus 1 comprises a rotatable grinding wheel 2, a movable supporting member 3, a traverse arm 4, a first movable member 16, an elevating arm 18, a second movable member 19 and a probe 5. The grinding wheel 2 is placed parallel to a roll 6, can move independently toward both direction parallel and vertical to the roll 6, and makes contact with the surface of the roll 6. The support member 3 moves with the wheel 2 parallel to the roll 6. The transverse arm 4 is extendably arranged, one end of which is supported by the member 3 and the other end of which is placed over the roll 6. The member 16 is placed so as to move independently to the extended direction of the arm 4. The arm 18 is fixed in front of the arm 16. The member 19 is placed so as to move independently to the extended direction of the arm 18. The probe 5 is fixed to the member 19.  Each of the arm 4 and 18 is made of square bars.
Patent JP-2002191290-A (JP)
Title: Water-containing chocolate and method for producing the same
Inventor: ISHII TOSHIHIRO
IPC: A23G1/00
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a chocolate having a new smooth and soft palatability different from conventional chocolate while keeping the characteristic taste and flavor of chocolate, provide a chocolate resistant to the melting at normal temperature or body temperature and having easy handleability and provide a method for producing the chocolate. SOLUTION: The chocolate contains a chocolate base component, a water-soluble carrageenan and water (1-20 wt.%). The water-soluble carrageenan satisfies at least one requirement comprising (1) soluble in water of <=50 deg.C, (2) resistant to gelatinization in the state of 2.0 wt.% aqueous solution at 25 deg.C, (3) consisting of- or κ-type compound or their mixture and (4) containing calcium ion in an amount of <=0.1 wt.%.
Patent JP-2002192115-A (JP)
Title: Garbage treatment method and fertilizer
Inventor: SAKUMA KINICHIRO
IPC: B09B3/00
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method for garbage or the like and to provide a fertilizer by dissolving garbage or the like with a strong acid, neutralizing the garbage, decomposing the resulting garbage by microorganism, and finally carrying out steam evaporation by high temperature thermochemical reaction to obtain a pure white powder in a garbage treatment tank. SOLUTION: The treatment method for garbage or the like is carried out by storing garbage in a garbage treatment tank after pulverization of the garbage, adding a prescribed amount of hydrochloric acid, heating to a prescribed temperature, stirring the garbage to decompose organic substances by the strong acid, acceleratedly produce a fluidizing decomposed product, and promote steam evaporation, discharging the generated steam out of the treatment tank to promote volume decrease, and successively adding a strong alkali containing no chlorine to make the resulting garbage mixture neutral or weakly alkaline, and next adding and mixing a powder of quicklime to cause high temperature thermochemical reaction to completely separate and remove high heat steam and produce a fine powder with pure white color subjected to the thermal decomposition, complete disinfection, dewatering,  and volume decrease in the garbage treatment tank and recovering the powder outside the tank.