baber/WOPTO huggingface dataset:
Patent JP-2002102709-A (JP)
Title: Crystalline mww type titanosilicate catalyst for production of oxidized compound, method for producing the same and method for producing oxidized compound using the same
Inventor: OGUCHI WATARU
IPC: C01B37/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To produce a crystalline titanosilicate catalyst usable as a catalyst for the oxidation reaction of a compound having a carbon-carbon double bond and one or more other functional groups, to provide a method for producing the catalyst and a method for producing an oxidized compound by the oxidation reaction using the catalyst. SOLUTION: The crystalline titanosilicate having the structure code MWW acts effectively as a catalyst for the oxidation reaction of the carbon-carbon double bond of a compound having one or more functional groups besides the double bond using a peroxide as an oxidizing agent and gives the objective oxidized compound with high selectivity.
Patent JP-2002111525-A (JP)
Title: Dual-output tuner
Inventor: YASUDA MASAKATSU
IPC: H03D7/16
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a dual-output tuner which can obtain two outputs of IQ detection output and IF output. SOLUTION: This tuner is provided with a first operation mode, in which the output of a mixer 58 is supplied directly to a filter 61 and that of a mixer 64 is directly supplied to a filter 67; and a section operation mode, in which an output of the mixer 58 is combined with that of the mixer 64 by means of a 90-degree phase device 60 and it is outputted from an output terminal 70; and it is also provided with a change-over switch 59 to selectively change over the first and second operation modes. Thus, two outputs, IQ detection output and IF output, can be obtained using one tuner.
Patent JP-2002107079-A (JP)
Title: Cryogenic and heat storage device
Inventor: KIMURA OSAMU
IPC: F24F5/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a cryogenic and heat storage device solidifying a cold storage material enclosed in a heat storage capsule, even at 0 deg.C in cryogenic storage operation. SOLUTION: A cryogenic and heat storage device concerning this invention accommodates a heat storage capsule with a temperature sensor 21a in a thermal storage tank 12, and is provided with a means 30 for imparting a shaking force to the heat storage capsule 21, on the basis of the temperature information of the heat storage capsule with the temperature sensor 21a.
Patent JP-2002102491-A (JP)
Title: Game machine
Inventor: NISHINOMIYA TAKAO
IPC: A63F7/02
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of making the amount of incineration as small as possible and sufficiently meeting the expectation of a player looking forward to playing a game by means of a new type. SOLUTION: The game machine for putting out a value medium corresponding to a game result attained by the player is composed of a section for sale and a section for rent. The section for sale is constituted in such a manner as to be freely attached to/detached from the section for rent.
Patent JP-2002115512-A (JP)
Title: Valve clearance setting device
Inventor: NISHIURA KATSUMI
IPC: F01L1/46
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a valve clearance setting device capable of accurately setting valve clearance by controlling fastening torque by a very small value. SOLUTION: A cylindrical first driving shaft 2 is ratatably arranged in a body 1, and an outside socket 15 is installed on the tip 2a so as to be capable of freely advancing and retreating. A second driving shaft 11 is arranged inside the first driving shaft 2, and an inside socket 18 is installed on the tip 11a so as to be capable of freely advancing and retreating. Rotational output of a first air motor 5 is transmitted to the first driving shaft 2 via a planetary gear mechanism 6 and a gear train 13. Reaction when the planetary gear mechanism 6 makes output is received by a plate-like member 8 via a transmission member 7 extending to the radial directional outside. The plate-like member 8 is fixed to the body 1, and is attached with a strain gauge 9.
Patent JP-2002116413-A (JP)
Title: Optical module
Inventor: ABE KENICHI
IPC: H01S5/02
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent generation of secular change of an optical module due to change of optical characteristics of a LN crystal by influence of an electric field caused by generation of polarized charge when the LN crystal is fixed to a substrate by using an adhesive. SOLUTION: The LN crystal 1 is coated with an electric conductor film 8. Even when the polarized charge 9 is generated on a surface of the LN crystal 1 by pyroelectric effect due to stress accumulation, reverse charge 9 corresponding to the polarized charge 4 generated on the surface of the LN crystal 1 is induced on the electric conductor film 8 since the electric conductor film 8 is present on the surface of the LN crystal 1. The electric field generated by the polarized charge 4 is cancelled by the electric field generated by the electric charge 9 induced on the electric conductor film 8 and thereby conventional generation of harmful electric field inside the LN crystal 1 can be prevented.  Further optical path of a signal light is not hindered by the electric conductor film 8b and the polarized charge 4 generated on a surface through which the signal passes can be neutralized by using a transparent medium to the signal light as the electric conductor film 8b on a surface through which the signal light passes.
Patent JP-2002117631-A (JP)
Title: Clock-generating circuit
Inventor: KON HIROKAZU
IPC: G11B20/14
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a data-generating circuit which keeps the continuity of a read clock obtained by reproducing data recorded by a rewriting operation. SOLUTION: A phase comparator 21 generates a first phase difference signal 103, according to the phase of an output clock 107 with respect to the read clock 101. A phase comparator 22 generates a second phase difference signal 104, according to the phase of the output clock 107 with respect to a reference clock 102. A switching circuit 23 selects the first phase difference signal 103 at a read-out operation, and the second phase difference signal 104 at a recording operation as a selected phase difference signal 105. A low-pass filter 24 converts the selected phase difference signal 105 into a control voltage signal 106. A voltage-controlled oscillator 25 generates the output clock 107 on the basis of the control voltage signal 106. As for the rewriting operation, a read-out operation and a recording operation are performed on the basis of the output clock 107.
Patent JP-2002119114-A (JP)
Title: Mower and method for controlling forward direction of mower
Inventor: IMAMURA KENJI
IPC: A01D34/86
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a mower capable of simply regulating the angle of a main cutter base and a movable cutter base on the side of a hand even by the powerless aged or a female in the mower equipped with the main cutter base and the movable cutter base. SOLUTION: This mower A is equipped with a handle 4 for operating the mower A, the main cutter base 1 having a main rotating blade 5, the movable cutter base 2 provided with an auxiliary rotating blade 5a and installed side by side so as to be shakable in the vertical directions relatively to the main cutter base 1, an angle regulating means for regulating the angle of the main cutter base 1 and the movable cutter base 2 and a driving wheel 13 driven with a prime mover. The angle regulating means has an operating lever device 40 installed in a handle 4, an operating wire W1 for shaking the movable cutter base 2 by operation of the operating lever device 40 and a helical extension spring 33 interposed between the main cutter base 1 and the movable cutter base 2 and reducing the force required for the operation.
Patent JP-2002125024-A (JP)
Title: Transmitted voice receiving structure of telephone
Inventor: YAMAZAKI TAKAYOSHI
IPC: H04R1/02
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a transmitted voice receiving structure of a telephone having a hands-free function which utilizes a transmitting microphone disposed in a handset for collecting a transmitted voice not masked by ambient noises during hands-free talking. SOLUTION: A handset 3 has a sound guiding groove 4 formed into a sound receiving face 3c, a transmitting microphone 5 is disposed at a position spatially communicating with outside through the sound guiding groove 4 in the handset 3, and a telephone body 2 has a notched groove 22 formed into its lower support part 2d for exposing the sound guiding groove 4 to outside.
Patent JP-2002122509-A (JP)
Title: Centrifugal force loading device
Inventor: YASUDA CHIAKI
IPC: G01M99/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a rotational drive means. SOLUTION: A leaf seal 34 is provided at the bottom of baskets 9 and 10 facing to the side surface 3 of a pit 1 during driving a centrifugal force loading device. With this air seal means, windage resistance between the bottom surface of the baskets 9 and 10 where the windage resistance becomes maximum and the side surface of the pit 1 can be made very small. As the results the windage resistance can be much smaller than a conventional centrifugal force loading device and the capacity of the rotational drive means can be reduced.
Patent JP-2002123924-A (JP)
Title: Magnetic recording medium
Inventor: HANAI KAZUKO
IPC: G11B5/708
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To suppresses the deterioration of a ferromagnetic metal powder contained in a magnetic layer by oxidation with age and to provide a magnetic recording medium free of the deterioration of magnetic characteristics due to storage. SOLUTION: In a magnetic recording medium with a magnetic layer containing a ferromagnetic metal powder and a binder on the base, a polyphenol is incorporated into the magnetic layer.
Patent JP-2002123019-A (JP)
Title: Optical reception member and electrophotographic device which uses the same
Inventor: HASHIZUME JUNICHIRO
IPC: G03G5/08
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a photoreception member made of a non-single crystal material which can stably supply superior high-quality copied images with extremely high sharpness in any environment for a long time without requiring a drum heater. SOLUTION: The photoreception member is obtained by successively laminating a first layer, a second layer and a third layer on a conductive supporting body and is to be used for positive electrification. In the member, the first layer is composed of at least a non-single crystal silicon material and shows photoconductivity. The second layer consists of a non-single crystal carbon material containing hydrogen and/or halogen atoms if necessary or consists of a non-single crystal material which is essentially made of a silicon material containing hydrogen and/or halogen atoms if necessary and which contains at least one kind of atom selected from carbon, nitrogen and oxygen atoms. The second layer shows the opposite polarity in the conducting performance to the electrification polarity.  The third layer consists of a non-single crystal carbon material containing hydrogen and/or halogen atoms if necessary and the layer is controlled to allow the electrified charges to travel by incorporating atoms in the group 3 of the periodical table.
Patent JP-2002093296-A (JP)
Title: N/c type pressure switch mechanism
Inventor: KUSHIDA SHUZO
IPC: H01H35/34
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To solve problems in the conventional normally close pressure switch mechanism which has defects such as (A) having a lot of number of components increasing the manufacturing cost, (B) tending to enlarge the shape, and (C) opening/closing an arm and a contact via a transfer pin so that if being used under the vibration environment, (a) enlarging the abrasion of related components by the vibration of the pin, (b) being apt to cause false signals by the abnormal opening/closing operation of the contact due to the exciting force of the pin, (c) being apt to cause loose connection by the generation of insulating abrasion powders, (d) being low vibration resistance, and (e) being short vibration resistance durability, so as to reduce the contact reliability. SOLUTION: Characteristics of a method is to adopt this mechanism in which two flat plates composed of two conductive spring materials, an arm ring 5 and a blade ring 6 are assembled together so that a dimple 10 of the arm ring 5 is pushed by the displacement of a disk 1 to snap an M-contact 7. The adoption of this mechanism can solve the problems all at once.
Patent JP-2002129906-A (JP)
Title: Method for supplying cooling steam into steam turbine exhaust chamber and its device
Inventor: TOUBOU MASAYUKI
IPC: F01K9/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To feed a stable cooling steam into a steam turbine exhaust chamber when starting up a combined cycle power plant. SOLUTION: A divergent part is installed on way of an air feeding pipe communicating between an auxiliary boiler and a stream turbine exhaust chamber, a bypath piping system is installed between the divergent part and a condenser, wherein excess stream is directly condensed with a condenser.
Patent JP-2002131324-A (JP)
Title: Coagulation time measuring instrument
Inventor: WATANABE REIKO
IPC: G01N33/86
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a coagulation time measuring instrument having a function of evaluating PT(Prothrombin Time) itself by correcting the PT of a specimen to be tested based on its INR. SOLUTION: A method of calculating PT including a process (process 1) for previously and arbitrarily setting a referential international standard ratio (referential INR) and a referential PT corresponding to the referential INR, a process (process 2) for measuring the prothrombin time(PT) of the specimen and finding its INR, and a process for performing calculation by setting the INR found in the process 2 against the referential INR previously set in the process 1 and setting the referential PT against the PT of the specimen corresponding to the referential INR, and/or a method of displaying the result of a coagulation test, and/or a reporting method, and/or the instrument incorporating these functions are provided.
Patent JP-2002126851-A (JP)
Title: Manufacturing method for heat plate stuck with metal member
Inventor: WATANABE KATSUMI
IPC: B21D39/00
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a heat plate stuck with a metal member having excellent sealability. SOLUTION: On the sticking face 3 of an aluminum member 1 to be stuck, a groove 4 to become a meandering heat medium channel is formed, and a recess 2 is provided on the periphery so as to surround the groove 4 in a annular state. And on the stuck face 8 of the aluminum material 6, an annular projection 7 is provided at the opposite position.  The aluminum member 1 and the aluminum member 6 are for making forging by forging means using a die 11 restraining the outer periphery by combining the annular recess 2 and the annular projection 7, wherein the annular recess 2 and the annular projection 7 form a joining part, the stuck face 3 of the aluminum member 1 and the stuck face 8 of the aluminum member 6 are metal-stuck at the plane- contact part and the stuck face 3a and 8a of the outer periphery are also metal stuck, thereby bringing about a complete sticking of outermost periphery as well.
Patent JP-2002129613-A (JP)
Title: Method of replacing storage battery for automatic faucet device, and automatic faucet device
Inventor: MIYATA MASANORI
IPC: E03C1/05
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To realize a method of replacing a storage battery for an automatic faucet device, and the automatic faucet device capable of suppressing the parts cost of an initial product low, facilitating replacement in maintenance and reducing a replacement cost by providing a faucet controller with an auxiliary terminal so as to easily attach a storage battery for replacement. SOLUTION: In this method of replacing the storage battery for the automatic faucet device provided with the storage battery 16 that can store electricity by the generated output of a hydroelectric power generator 35 provided in a passage of a faucet 10, and an electric control device 17 operated by electric supply from the storage battery 16 which is directly attached to a circuit board 17a in the electric control device 17, the storage battery 16 is detached from the circuit board 17a, and a terminal member 19a of the storage battery 16a for replacement is fixedly connected to an auxiliary terminal member 19 electrically connected to both electrodes of the battery 16, to supply electricity to the electric control device 17.
Patent JP-2002099634-A (JP)
Title: Method for evaluating education and system for negotiation on evaluation
Inventor: NAKAYA YASUSHI
IPC: G06Q50/10
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the current evaluation system for education can evaluate a faculty such as how accurate knowledge a student has and whether the student makes accurate calculations within a certain time, but does not evaluate the personality, creativity, etc., of the student or learning result and faculty attainment because it is based mainly on a written test. SOLUTION: Both an educating side and an educated side previously generate evaluation forms having contents needed for evaluation and evaluation is carried out according to the evaluation forms. The educating and educated sides compare the evaluation results and have an opportunity for negotiation, so that final evaluation is determined and instructed. Two or more persons evaluate the educating side, which generates its evaluation form and evaluates its education contents to obtain higher equality and improve the level of the educating side. Further, some or all of them are used on a web site on the Internet via a LAN and a public line.
Patent JP-2002135298-A (JP)
Title: Mail delivering system
Inventor: KANEMOTO HIDEKATSU
IPC: G06Q30/04
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To enable a delivery of electronic mail to a customer to be managed by a plurality of providers. SOLUTION: A transmitting/receiving means 304 receives an electronic mail delivery request, including a delivery destination attribute vale for specifying the delivery destination of the mail and a delivery content of the mail from a second providers. A DB managing means 302 retrieves a customer identifier having the delivery destination attribute value from at least one of a first customer DB 308, a second customer DB 310 and a common customer DB 309. A main delivery means 303 delivers the delivery content to the customer, corresponding to the retrieved customer identifier by the main. An accounting means 305 accounts the second provider, in response to the number of the delivered mails. A price-calculating means 306 calculates the cost to be paid to the first provider, based on the number of the mails delivered to the customer retrieved from the first customer DB 308.
Patent JP-2001171614-A (JP)
Title: Self-standing bag handling method
Inventor: HANS-PETER BILT
IPC: B65B5/10
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a self-standing bag handling method to increase the carrying speed. SOLUTION: In the handling method of the self-standing bag 2 for the beverage, the bag 2 is filled and closed, and provided with a straw 3 for drinking, and a plurality of bags inserted in an external package are discharged. In order to make this method more rapid and economical, the self-standing bags are carried in a horizontally lying condition from a closing process to an inserting process into the external package 4.
Patent JP-2002139698-A (JP)
Title: Condensing optical system and image display device
Inventor: NISHIMAE JUNICHI
IPC: G03B21/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the F value of incident luminous fluxes on a DMD by an angle of inclination being restricted, by which the restriction of the brightness of the optical system results. SOLUTION: An incident end face size w of rod integrators 5, which receive luminous fluxes of F1=1 is set at 1/2 times the reflecting surface size W of a DMD 11. Positional information of the exiting luminous fluxes of the rod integrators 5 is Fourier transformed into widening angle information by a first lens group 6, and the segments where interference components 21 are generated are collectively shielded and removed by a deformed diaphragm 7. Asymmetrical luminous fluxes 24 are formed by a second lens group 9 from the exiting rays of the deformation diaphragm 7, so that the DMD 11 is irradiated with these luminous fluxes.
Patent JP-2002146698-A (JP)
Title: Softening agent for thin paper
Inventor: TAKATSU HISAO
IPC: D21H21/24
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a softening agent capable of providing a thin paper with softness and high moisture sensitivity. SOLUTION: This softening agent comprises (A) at least one kind of an amino acid-based compound selected from the group consisting of aspartic acid, glutamic acid, sodium glutamate, arginine, cystine and proline and/or (B) at least one kind of an amino acid-based surfactant selected from a pyroglutamic acid fatty acid glyceryl, polyoxyethylene glyceryl pyroglutamic acid fatty acid diester (number of EO addition mols: 5-50 mol), polyoxyethylene hardened castor oil pyroglutamic acid fatty acid diester (number of EO addition mols: 5-50 mol), fatty acid L glutamic acid and its salt, N coconut oil fatty acid acyl L-arginine ethyl DL pyrrolidonecarboxylate of a fatty acid selected from oleic acid, lauric acid, myristic acid, behenic acid and stearic acid and may contain a solvent selected from a polyhydric alcohol, a lower alcohol and water.
Patent JP-2002147926-A (JP)
Title: Show case
Inventor: TANAKA MASATO
IPC: F25D21/14
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a show case wherein consumed electric power of a heater for promoting vaporization of drain water, an air fan serving only as promotion of vaporization or the vaporization promoting air fan serving also as a condenser can be reduced at need. SOLUTION: An on/off changeover switch 50 is provided in a power supply circuit of a freezer where a compressor 31 and a heater 37 are connected in parallel for changing over on and off of the heater 37 independently from the freezer. An on/off changeover switch 51 is provided in a power supply circuit of the freezer where the compressor 31 and a vaporization promoting air fan 38 are connected in parallel for changing over on and off of the vaporization promoting air fan 38 independently from the freezer.  Further, an operation mode changeover switch 52 is provided in the power supply circuit of the freezer where the compressor 31 and a vaporization promoting air fan 33 serving also as a condenser are connected in parallel for changing over the operation of the vaporization promoting air fan 33 between a mode where it is interlocked with the compressor and a mode where it is interlocked independently from the compressor.