baber/WOPTO huggingface dataset:
Patent JP-2002162899-A (JP)
Title: Electronic equipment with program authentication function and method for processing program authentication
Inventor: AIKAWA SHIN
IPC: G09C1/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment with a program authenticating function permitting to reduce a time necessary for starting an uploaded code unit, and a method for processing the program authentication. SOLUTION: The electronic equipment 101 is provided with a network connecting function and has a program authenticating function for obtaining an equipment control program for remotely controlling other equipment via a network, and verifying a digital signature contained in the equipment control program, and the electronic equipment 101 has an authentication program holding means 116 for holding the authentication program for executing the program authenticating function, and a hash value holding means 117 for holding a hash value obtained by converting the program by a uni-directional hash function either in a just hash value holding part or in a unjust hash value holding part.
Patent JP-2002179838-A (JP)
Title: Cellulose acylate solution and method of producing cellulose acylate film
Inventor: YAMADA TSUKASA
IPC: C08K5/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a cellulose acylate solution having excellent stability with time in no need of chlorine-containing organic solvent, for example, methylene chloride. SOLUTION: In a cellulose acylate solution in which the cellulose acylate is dissolved in a substantially chlorine-free solvent, a mixed solvent of a ketone with the solubility parameter of 19-21 and an ester with the solubility parameter of 19-21 is used as the substantially chlorine-free solvent and an acid with the acid dissociation constant of 1.93-4.50 in the water, or an alkali metal salt or alkaline earth metal salt thereof is added to the solution.
Patent JP-2002180943-A (JP)
Title: Control device for internal combustion engine
Inventor: MIYASHITA SHIGEKI
IPC: F02D43/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of accurately realizing the target rotational frequency and achieving favorable warming up of a catalyst device in idling before the completion of warming-up of the catalyst device. SOLUTION: This control device is provided with an intake quantity control means for introducing the target intake quantity for warming-up of the catalyst device into an air cylinder in idling before the completion of warming up the catalyst device disposed in an engine exhaust system (step 105) and an ignition timing control means for controlling the ignition timing for warming-up of the catalyst device so that the target rotational frequency is realized to the intake quantity actually introduced into the air cylinder by the intake quantity control means (step 103).
Patent JP-2001224387-A (JP)
Title: OLIGONUCLEOTIDE MODULATION OF PROTEIN KINASE C-ζ
Inventor: BENNETT FRANK C
IPC: C12Q1/68
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a composition and method for treating and diagnosing a disease related to protein kinase C (particularyly C-ζ). SOLUTION: There are provided an oligonucleotide specifically hybridizable to PKC gene or mRNA, an loigonucleotide specifically hybridizable to a specific PKC isozyme, a set of isozymes, or mRNA, a method for treating a condition that can be treated by modulating the expression of protein kinase C using an oligonucleotide specifically hybridizable to PKC gene or mRNA, a composition and method for treating, detecting and diagnosing a disease related to protein kinase Cα and its specific transcription product, a new nucleic acid sequence encoding a 3'-nontranslating region of human protein kinase Cα, and a polynucleotide probe for PKCα.
Patent JP-2002184126-A (JP)
Title: Clock signal generating device for reproduced signal
Inventor: AOKI TSUKASA
IPC: G11B20/14
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide the clock signal generating device of a reproduced signal having a digital PLL(phase-locked loop) which has a capture range equal to that of the conventional analog PLL and in which a phase is locked even at the search time of, for example, a helical scanning type magnetic reproducing device. SOLUTION: This clock signal generating device of the reproduced signal has a digital PLL and an analog PLL and controls the digital PLL so that the frequency of the digital PLL and the frequency of the analog PLL become the same by detecting frequencies of respective output signals of the analog PLL and the digital PLL.
Patent JP-2002178649-A (JP)
Title: Sublimation type thermal transfer image receiving sheet and sublimation type thermal transfer recording method
Inventor: SEKIYAMA YASUSHI
IPC: B41M5/382
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a sublimation type thermal transfer image receiving sheet, with which a recording image excellent in color density and visibility, favorable in color tone and having good reproducibility and wider color specification range can be formed by high speed printing, and a sublimation type thermal transfer recording method employing the image receiving sheet. SOLUTION: This sublimation type thermal transfer image receiving sheet is prepared by mainly including a thermoplastic resin and a non-isocyanic acid compound or a thermoplastic resin, a non-isocyanic acid compound and a multifunctional isocyanate compound in a dye-accepting layer provided on a substrate. On the other hand, this sublimation type thermal transfer recording method is performed by forming an image by speed difference N-fold mode, or by performing recording under the condition that the printing conveying speed of an employed sublimation type thermal transfer sheet prepared by providing a dye layer on one side of a base material sheet and a heat resistant lubricant layer is made 1/N (N>1) in relative speed to the conveying speed of the employed sublimation type thermal transfer image receiving sheet.
Patent JP-2001211430-A (JP)
Title: Method and device for field or frame frequency conversion using dynamic calculation of interpolation phase
Inventor: BABONNEAU JEAN-YVES
IPC: H04N7/01
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for field or frame frequency conversion employing a dynamic calculation of an interpolation phase. SOLUTION: In this method, a position of a writer pointer PW is stored in a way of providing a value of PWIN in the case of receiving a synchronizing signal S1 relating to an input signal or in a way of providing a value of PW-OUT when receiving a synchronizing signal S2 relating to an output signal, and interpolation phase α (12, 13, 14, 15) are dynamically calculated in the relation expressed in Equation (1), Equation (1), where ΔPW-FIELD is a memory capacity required to store a field or a frame of the input signal, NCAP is a capacity of a memory (8) expressed as the number of fields or frames. The method is characterized in executing phase interpolation (20) corresponding to this number.
Patent JP-2002191174-A (JP)
Title: Power supply
Inventor: KIRA HIROTADA
IPC: H02M3/335
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To improve the conversion efficiency of a DC-DC converter in a power supply for a vehicle. SOLUTION: A switching loss can be reduced to almost zero with a controller 20 by detecting a voltage and a current applied to switching devices 3, 4 by a first and a second voltage detectors 13, 15 and a current detector 17. A diode of a rectifying circuit 10 in the secondary side of an insulation transformer 9 is also switched with a zero voltage using a resonance operation. As a result, the switching loss is no longer generated. Moreover, the controller 20 also controls simultaneously a current flowing rate of the switching devices 3, 4 to keep an output voltage constant.
Patent JP-2002195640-A (JP)
Title: Indoor unit of air conditioner
Inventor: KUBONO TOSHIYUKI
IPC: F24F13/28
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain an easy-to-maintain indoor unit of air conditioner, in which dust is prevented from entering the back face drain pan on the body side and the fixing work of an air filter is facilitated. SOLUTION: The indoor unit of an air conditioner comprises an air inlet 10 provided at an upper part of a body 1, an air inlet 3 provided in a panel 2 fixed to the front face of the body 1, an air filter 7 having a body side end part being inserted into a groove 9 installed in the body 1 and covering the body air inlet 10 and the panel air inlet 3 in its entirety, a heat exchanger 5 disposed in an air duct connecting the body air inlet 10, the panel air inlet 3 and a fan 4, and drain pans 6a and 6b disposed below the heat exchanger 5, wherein the net of the air filter 7 is made denser on the body air inlet 10 side than on the panel air inlet 3.
Patent JP-2002186893-A (JP)
Title: Method and apparatus for applying coating solution, method and apparatus for producing plasma display member
Inventor: MIYAGAWA TATSUYA
IPC: B05C11/00
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for applying a coating solution which can always control the clearance between the surface of a substrate and an application head to be constant and apply the coating solution correctly and uniformly on the surface of the substrate and an apparatus for the method. SOLUTION: In the applicator having a table for sucking/fixing the substrate, the application head for applying the coating solution at a position which is separated at a constant distance from the substrate and faces the substrate, the first moving means for moving the table and the head relatively in the application direction, the second moving means for moving the head to make it approach or be separated from the substrate, and a height detecting means for detecting the height of the surface of the substrate in front of, in the application direction of, the head, a position detecting means for detecting the relative position in the application direction of the table or the head, a storage means for temporarily storing an application-directional position signal by the position detecting means and a substrate surface height signal by the height detecting means,  and a height control means for controlling the height of the application head on the basis of the position signal and the surface height signal are provided. The method using the applicator is provided.
Patent JP-2002189996-A (JP)
Title: Magnetic card reader
Inventor: ARAI CHIHARU
IPC: B42D15/10
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent the illegal acquisition of card data and the illegal use of a card. SOLUTION: A demodulator circuit 51 and an enciphering circuit 52 are housed as well as a head main body in the case 30a of a magnetic head 30, the image data of a character string displayed by the recessed and projecting parts by embossing of a magnetic card 1 is detected by bringing the contact group of an embossed character sensor 40 into contact with the character string, a decoding means 56 decodes enciphered data, a character recognizing means 56 finds a character data string corresponding to the character string displayed by embossing, a deciding means 58 decides whether or not a data string within the prescribed bit range of the decoded card data coincides with the character data string, and a notifying means 59 notifies the decision results.
Patent JP-2002193618-A (JP)
Title: Titanium hydroxide, coating agent using the same, and method of producing titanium oxide
Inventor: SAKATANI YOSHIAKI
IPC: C01G23/08
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a titanium hydroxide which is suitable for materials for producing titanium oxide that exhibits high catalytic activity when it is irradiated with a visible light, provide a coating agent using the same, and provide a method of easily producing a titanium oxide suitable for use as a photocatalyst. SOLUTION: The EXFAS(extended X-ray absorption fine structure) spectrum of absorption edge of titanium K is measured by EXFAS analyzing method and a primary differential spectrum is obtained by differentiating a radius vector structure function obtained form the spectrum by Fourier transform. In this case, interatomic distance to be a maximum value is positioned at 1.4-1.7 Å and 2.2-2.5 Å and interatomic distance to be a minimum value is positioned at 1.9-2.2 Å and 2.5-2.8 Å, respectively, in the range of 1.4-2.8 Å of interatomic distance of the primary differential spectrum, and the maximum value in the range of 1.4-1.7 and the maximum value in the range of 2.2-2.5 Å of the interatomic distance are U1 and U2, respectively, and the minimum value in the range of 1.9-2.2 Å and the minimum value in the range of 2.5-2.8 Åare L1 and L2,  respectively. An index X of titanium hydroxide represented by the formula (1) if 0.06 or larger. X=(U2-L2)/(U1-L1)...(1).
Patent JP-2002217800-A (JP)
Title: Transmitter, computer system and opening/closing structure
Inventor: MASUDA KAZUO
IPC: H01Q21/28
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a structure using no signal cable as a transmission means of a high frequency signal between a main body of an electric device with a cover such as a notebook personal computer(PC) and the cover. SOLUTION: When the cover 104 of the notebook PC is closed, a high frequency signal from radio equipment 108 provided on the main body 101 is transmitted from a 1st antenna 106 to a 2nd antenna 109, and then emitted externally from a 3rd antenna 111. In this structure, since the high frequency is transmitted with non-contact from the antenna 106 of the main body 101 to the antenna 109 of the cover 104, no signal cable interconnecting the main body 101 and the cover 104 is required.
Patent JP-2002196513-A (JP)
Title: Coating apparatus for organic electrophotographic photoreceptor, carrying pallet used in the same and coating method
Inventor: MORITA TATSUHIRO
IPC: B05C11/10
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a coating method for organic electrophotographic photoreceptors by which high quality photoreceptors can easily be produced in an accurate and efficient manner in the production of a wide variety of organic electrophotographic photoreceptors different in substrate size, film thickness and photosensitive layer materials. SOLUTION: In a coating apparatus for organic electrophotographic photoreceptors used for coating the tops of electrically conductive substrates with a coating liquid to form layers of photoreceptors, information including at least one selected from substrate size, the kind of coating liquid, objective film thickness, a coating program, an edge removal condition and a drying condition as information for forming layers of photoreceptors on substrates carried by a carrying pallet 1 is stored in the storage chip 3 of the carrying pallet 1 and photoreceptor layers are formed on the basis of the information.
Patent JP-2002197848-A (JP)
Title: Reproducing device
Inventor: KUBO TAKASHI
IPC: G11B11/105
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent of a fulcrum plate from being damaged by falling impact. SOLUTION: Right and left fulcrum plate engaging parts 136 and 137 are formed in projection shapes on the free ends of right and left fulcrum plates 132 and 133. A main body chassis 120 is fixed to a main body case 101 by screws. The left and right fulcrum plates 132 and 133 are fixed to a cover body 103 by screws, and interlocked with the opening/closing operation of the cover body 103. In a lid closed state, the left and right fulcrum plate engaging parts 136 and 137 are brought close to the left and right receiving parts 134 and 135 of the main body chassis 120 while keeping gaps (d) 134a and 134a.
Patent JP-2002197109-A (JP)
Title: Mobile wireless terminal
Inventor: MINEO JUNICHI
IPC: H04W64/00
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a mobile wireless terminal capable of more efficiently providing data broadcast through a short-distance wireless-communication without confusing a user. SOLUTION: When the wireless terminal receives data on shops from plural short-distance wireless applications, the wireless terminal, referring to the history of use of the shops or history of shop data provision, automatically selects data of a shop which is used frequently or which provides data frequently and provides a user with the data. As a result, data can be provided more efficiently to the user without confusing the user.
Patent JP-2002194494-A (JP)
Title: Steel sheet for enameling, its production method, enameled product and its production method
Inventor: SATO FUMIAKI
IPC: C23C26/00
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a steel sheet for enameling in which excellent adhesion of enamel can be obtained by enameling for only one time using a Ti-added steel sheet, its production method, an enameled product, and its production method. SOLUTION: An Ni-Mo alloy plating is applied to the surface of a Ti-added steel sheet having components containing in the relation of, by weight, <=0.01% C, <=0.5% Mn, <=0.04% P, <=0.04% S and 0.01 to 0.50% Ti, and the balance Fe with inevitable impurities. Next, heat treatment is performed to prepare a steel sheet for enameling in which the contents of Ni, Mo and Fe present in the surface of the steel sheet are controlled to fixed ranges. A glaze is applied thereto for one time, and the steel sheet is baked.
Patent JP-2002197218-A (JP)
Title: System for providing certification that electronic information has been publicly laid open in system for certification that electronic information has been publicly laid open, system for providing access certification data, electronic commerce system and method and program for the system and computer- readable storage medium in which the program is stored.
Inventor: KANAI YOICHI
IPC: G06Q50/00
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a system of certification which certifies that a certain piece of electronic information has been laid open on a network for public viewing under certain conditions. SOLUTION: An evidence, which is sent from a user 1 via an arbitrary client 2 on a network 4, that an access has been made to disclosed information is collected, with no need to access to the disclosed information by a certification service. The user 1 is given a discount ticket 21 which can be used in an ecommerce site 5 as a consideration for the evidence in order to urge a transmittance of the evidence by the arbitrary user 1. The disclosure certification service 6 sells the collected evidence (an access certificate 14) to an information disclosure site 3. When the discount ticket 21 sent to the user 1 is used at the e-commerce site 5, the e-commerce site 5 charges the amount of discount granted by the discount ticket 21 to the disclosure certification service 6.  The disclosure certification service 6 demands payment for the difference between the price at which the access certificate 14 is sold and the amount of the discount ticket 21 to the information disclosure site 3.
Patent JP-2002197254-A (JP)
Title: Customer information management system and method
Inventor: KAGEYAMA MASAHIRO
IPC: G06Q10/00
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To promptly obtain customer information within reach at a gas station when a customer visit. SOLUTION: A terminal 20 accepts input of a vehicle number of a vehicle coming to the gas station from a station attendant and send the inputted vehicle number to a customer information processing unit 10 by the function of an embedded stored program. In the customer information processing unit 10, a customer information retrieval section 13 implemented by the program reads out the customer information corresponding to the received vehicle number from a customer information database 11 and sends it to the terminal 20 and the terminal 20 displays the received customer information.
Patent JP-2002204039-A (JP)
Title: Semiconductor light emitting element, method for modulating it, and semiconductor light emitting device
Inventor: SUZUKI NOBUO
IPC: H01S5/343
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To enable to use a semiconductor light source capable of rapidly modulating in several GHz to several tens GHz (millimeter wave band). SOLUTION: In a semiconductor light emitting element capable of rapidly modulating, a first quantum well layer 4 having an InGaAsP well layer 2 to be a light emitting element and an InGaAsP barrier layer 3 having a wider forbidden band width than that of the layer 2, and a second quantum well layer 8 in which two InGaAs well layers 5 and a thin distortion AlAs intermediate barrier layer 6 formed between the two layers 5 are interposed between AlAsSb barrier layers 7, are alternatively laminated to constitute a light emitting region 1. An n-type InGaAsP light guide layer 9 is laminated on a lower part of the region 1, and a p-type InGaAsP light guide layer 10 is laminated on an upper part of the region 1.  The layer 8 has different inter-subband absorption wavelength from the light emitting wavelength in the layer 4, and the emitting light is modulated by injecting a modulation signal in the inter-subband absorption wavelength band.
Patent JP-2002193192-A (JP)
Title: One-sheet floater kite
Inventor: YOSHISUE SHIGEO
IPC: B64C31/06
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To solve problems in an inflatable kite and a ram air kite which are heretofore spread as a kite for kite surfing in need of a water launch for safety but are inconvenient to use for a beginner and in a place under bad wind conditions since they are easy to break if dropped besides being expensive due to complicated structure and weighty because of its complexity and hard to float in the breeze and in a one-sheet parafoil kite for land which is simple in structure, hard to break, lightweight and capable of coping with the breeze but not launchable on the sea. SOLUTION: Urethane foam 2 lightweight and capable of maintaining buoyancy and shape, and a nylon sheet 1 with tensile strength are laminated and used as a sheet material of the kite to manufacture this one-sheet floater kite of simple structure lightweight with buoyancy, coping with the breeze and launchable on the water.
Patent JP-2002198136-A (JP)
Title: Fully shielded-type antenna plug
Inventor: ISOBE KENJI
IPC: H01R103/00
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient antenna plug completely shielded as a whole, and completely preventing forgetting to attach a caulking fittings at assembling. SOLUTION: In the conventional antenna plug, because of a constitution that a caulking part does not exert a shielding effect, a shielding effect of this part is lacking, and as for the whole plug, there is no complete shielding effects. Furthermore, mistakes are frequently generated to forget to attach the caulking part in case of assembling. By integrally constituting the caulking fixture 3 via a coaxial contact plug 2 part and a metal part for this settlement, the plug is made to have a constitution with which the caulking fixture 3 is loaded automatically in the assembling of the coaxial cable 1 and the antenna plug.
Patent JP-2001511574-A (JP)
Title: Ｒｆｉｄタグの電気的，物理的あるいは仮想的な再活性化
IPC: G06K17/00
Filed: 1998-07-15
Abstract: (57)【要約】
電子的警備システムが、それぞれ物品あるいは物品の梱包に関連し取付けられる所定のＲＦＩＤタグ（１０）の組を使用し、各々が、コンピュータ化されたデータベース（２００）にレコードとして記録される一意なタグ情報を備える。タグが呼び掛け器（２２）によって検知ゾーンで検知された場合には、データベースレコードが比較器（３７）を用いてタグ情報に比較され、適切なデータベース応答が出力される。タグ付き物品への正当なアクセス権が得られた場合には、タグが電子的、物理的あるいは仮想的に非活性化されても良い。
Patent JP-2001515178-A (JP)
Title: 騒音減衰装置
IPC: F01N1/08
Filed: 1998-08-19
Abstract: (57)【要約】
音減衰装置（１０）は、内燃機関のような騒音源に関連する音レベルを減らす際に使用するために提供される。例えば、音減衰装置は内燃機関の排気管（１４）に連結され、そこから排出される排気ガスの流動流体と音波とを受ける。音減衰装置は、内室（１６）を規定するハウジング（１２）、内室を貫いて中央に延びる内部デフレクタアセンブリ（１８）およびハウジングの導入口（１４）付近のダイバータ構造（１９）を含む。内部デフレクタアセンブリは、内室を貫いて中央に延びる内部コーンのように離隔されたテーパ状のデフレクタ（３８）を長手方向に積み重ねて形成され、内部コーンとハウジング壁との間に環状通路を径方向に規定する。ダイバータ構造は流体の流れを環状通路へ流入させる。結果として、比較的自由な流体の流れが通路を通過することが可能でありながら、音波がハウジングと内部コーンの表面との間でそらされ、これによって音レベルが減衰する。