baber/WOPTO huggingface dataset:
Patent JP-2004052674-A (JP)
Title: Controlling equipment of throttle valve driving mechanism
Inventor: TACHIBANA YOSUKE
IPC: F02D41/04
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controlling equipment of a throttle valve driving mechanism capable of restraining frontal and rear vibration of a vehicle even though amount of accelerator pedal tread fluctuates by causing an operator's body to be oscillated because of being induced by the frontal and the rear vibration of the vehicle.  <P>SOLUTION: Variation periods T1 of vehicle speed VP and variation periods T2 of manipulated variable AP of a accelerator pedal are calculated (S12, S14). The manipulated variable AP of the accelerator pedal is altered to manipulated variable APF of the accelerator pedal after filtration process when both of the variation periods T1, T2 are approximated with each other (S21, S25). After the filtration process, the manipulated variable APF of the accelerator pedal is adapted to be filter-processed so as to decrease width of variation in the manipulated variable AP of the accelerator pedal. A desired opening THCMD of a throttle valve is calculated in accordance with the manipulated variable APF of the accelerator pedal after the filtration process. An opening TH of the throttle valve is controlled to lead to the desired opening THCMD.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056973-A (JP)
Title: Method and apparatus for driving ac motor
Inventor: TAJIMA EIJIROU
IPC: H02P27/06
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a torque ripple is increased due to a distortion of an output current waveform without correcting an amount of output voltage deviation due to an ON-delay time or an ON voltage by an incorrect detection of an output current polarity, in an apparatus for driving an AC motor which outputs an arbitrary output by a pulse width modulation.  <P>SOLUTION: A method for driving the AC motor for driving the motor by applying arbitrary AC current to the motor by complementarily turning on of off semiconductor switching elements connected in series with each other includes the steps of energizing predetermined offset currents to respective phases of the motor, setting a composite sum of current vectors of the offset currents of the respective phases to a zero, superposing and energizing the AC currents on the offset currents of the respective phases, fixing the superposed currents of the offset currents and the AC currents to a positive or negative current, and driving the motor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052501-A (JP)
Title: Bake-out apparatus and bake-out method using the same
Inventor: AOKI AKIRA
IPC: E04B1/92
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bake-out apparatus advantageous in convenience and costs by very simply and efficiently performing bake-out in the space of a building regardless of the structure of the building, and a bake-out method using it.  <P>SOLUTION: The bake-out apparatus is composed of the apparatus body installing the bake-out apparatus 10 for removing a volatile organic substance produced from the building or the like out of the building and producing high temperature air at a prescribed temperature by maintaining the space of a dwelling 1 at a prescribed temperature; and ducts 11 and 12 having flexibility for supplying the high temperature air produced therein from an opening part 2 of the building to the inside of the building. The ducts 11 and 12 are provided in the opening part of the building, and set in the dwelling 1 by airtight plates 3 held airtightly between the opening part and the duct to be opened at a proper position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003059735-A (JP)
Title: Rod-shaped coil for ignition device
Inventor: NUEBEL KARL-HEINZ
IPC: H01F38/12
Filed: 2002-07-24
Abstract: PROBLEM TO BE SOLVED: To avoid shortcomings of a conventional rod-shaped coil to a satisfactory extent. SOLUTION: A first positioning element (26) is arranged in a core (18), and a second positioning element (27) is arranged in an inner coil body (16). These positioning elements (26, 27) are mutually joined to position the core (18) against the inner coil body (16).
Patent JP-2004059465-A (JP)
Title: Antiepileptic medicine containing aminopyrimidine derivative
Inventor: KOGURE SHINICHI
IPC: A61K31/506
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antiepileptic medicine against intractable epilepsy.  <P>SOLUTION: This antiepileptic medicine contains an aminopyrimidine derivative represented by formula (I) (R<SP>1</SP>and R<SP>2</SP>are each a 1 to 5C alkyl; R<SP>3</SP>is a 1 to 5C alkyl, amino, a 1 to 5C alkylamino, or a ≤8C dialkylamino; Q is N-methylanilino, N-ethylanilino, 1-indolyl, 3-methyl-1-indolyl, 3-ethyl-1-indolyl, or 3-propyl-1-indolyl; Y is a physiologically acceptable anion).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062423-A (JP)
Title: Webpage display device, method of displaying webpage image, network system and terminal device
Inventor: MISUMI MASAO
IPC: G06F17/00
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a webpage display device having a display means for obtaining and displaying images of webpages, a script for changing links for the images, and its processing means, to efficiently execute the processes of transferring the data of and displaying the webpages; a method of displaying webpages; a network system; and a terminal device.  <P>SOLUTION: When either of the image switch buttons displayed in a display device 24 through an initial screen display process is operated, an arithmetic unit 21 provided in the terminal device 20 executes the process of changing the display of images to links according to the script (SC) so that the images being displayed are changed into images pertaining to the links.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069340-A (JP)
Title: Radar installation
Inventor: MITSUMOTO MASA
IPC: G01S13/34
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain radar installation which can measure correct distance and velocity of an object to be detected when frequency folding occurs in radar installation.  <P>SOLUTION: The radar installation receives a reflected wave of a transmission signal radiated from a transmitting antenna 4, with a receiving antenna 5, and measures a relative distance with the object and velocity of the object, by using a beat frequency which is deviation between a frequency of the transmitting signal and that of the reflected wave. A prescribed sampling frequency is set as Fs. The radar installation is equipped with a BPF 11 having a passband in a region of frequency higher than Fs/2, an integral circuit 12 for integrating output signal power of the BPF 11 over one cycle period of a modulation frequency, and a comparing part 13 for comparing output result of the integral circuit 12 with a previously set threshold value. The occurrence of frequency folding is judged from the comparison result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070506-A (JP)
Title: Display system and method for three-dimensional shape, program, and storage medium
Inventor: HASHIMOTO TAKASHI
IPC: G06F17/50
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide three-dimensional display technique capable of confirming easily generation of a clearance between curved faces, by displaying magnifyingly an objective three-dimensional shape model to display a shape element such as a face desired to be confirmed, fully on the whole screen.  <P>SOLUTION: When the three-dimensional shape model is displayed to be magnified in a three-dimensional shape, a list of the shape elements consistent with an assigned retrieval condition, and a retrieved result thereof are prepared (S3), the first shape element is selected, for example, (S5), view point information required for the magnified display of the objective three-dimensional shape model is calculated to display the selected shape element fully on the whole screen of a display (S6), and the selected shape element is displayed fully on the whole screen, based on the view point information (S7). The next shape element is selected in order one by one from the list of the retrieved result, and the selected shape element is displayed fully on the whole screen, based on the view point information (as a route of S8, S13, S14, S6).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003102390-A (JP)
Title: Multicomponent food, method of producing the same, and use of the same
Inventor: PALUCH LAURA
IPC: A23K1/18
Filed: 2002-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a multicomponent food product of storage stability that has improved taste, particularly multicomponent dried pet food or animal feed having improved palatability, a method of producing the same and a use of the same. SOLUTION: In order to increase the palatability of the double components, the core component made of a lipid and solid component mixture is surrounded with the outer matrix to produce the animal feed. Particularly, in order to improve the palatability significantly, the core of a soft lipid base is surrounded with a harder shell material.
Patent JP-2004077124-A (JP)
Title: Storage system for recycle fuel
Inventor: IBA HIROYUKI
IPC: G21F5/008
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To establish a technique capable of securing high reliability by reliably verifying the physical state of the inside of a canister.  <P>SOLUTION: This storage system for recycle fuel is constituted of a first temperature measuring device 17 arranged at a first location in a convection space 10 inside a storage body (cask) 4 for measuring a first temperature; a second temperature measuring device 21 arranged at a second location for measuring a second temperature; and a computer 3 for computing a soundness index for numerically and statistically evaluating the soundness of the storage body 4 by predicting a future temperature of the first location based on the difference between the first temperature and the second temperature. The temperature difference takes a time-serial measurement value. The soundness is judged based on the temperature difference between the two locations in the convection space 10. The statistical and numerical judgment based on the temperatures at two points which affect each other is substantially superior to statistical and numerical judgment based on an individual and noncorrelating temperature at one point in the respect of soundness judgment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080141-A (JP)
Title: Method for converting filter for consecutive time into filter for discrete time, and filter for discrete time produced by this method
Inventor: NAKAGAWA HIDEYUKI
IPC: H03H17/02
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for converting a filter for a consecutive time into a filter for a discrete time wherein a difference between the characteristics of the filter for the consecutive time and the characteristics of the filter for the discrete time is small even when a particular frequency being a conversion object is high.  <P>SOLUTION: A transfer function of a second-order Butterworth notch filter for the consecutive time that is represented by a center frequency f<SB>ca</SB>, and an attenuation coefficient ζ and a Laplace operator s of the consecutive time into a transfer function of a second-order Butterworth notch filter for the discrete time are represented by an operator of the discrete time. Prior to the conversion, the center frequency f<SB>ca</SB>is subjected to pre-warping. After the pre-warping, a correction coefficient k to correct the attenuation coefficient ζ and the correction coefficient k is multiplied with the attenuation coefficient ζ. Further, by using bilinear transform or the like converts the Laplace operator s of the consecutive time is converted into an operator z of the discrete time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074908-A (JP)
Title: Front part vehicle body structure of vehicle
Inventor: SUMITA ISAO
IPC: B62D25/08
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front part vehicle body structure of a vehicle capable of avoiding or reducing the situation wherein an air conditioning unit is pushed backward by an engine and capable of avoiding or reducing damage to an obstacle by a wiper blade attachment shaft positioned on an intermediate part along the vehicle width direction at head-on collision.  <P>SOLUTION: An expansion part 1a expanded backward on a central part of the vehicle width direction is formed on a dash panel 1 partitioning an engine room 2 and a cabin 3, and the engine room 2 is extended backward for the expansion part 1a. A rear end part of the engine 4 arranged in the engine room 2 intrudes into the expansion part 1a. The air conditioning unit 20 is arranged at the back of the dash panel 1 while having a predetermined distance. A space between the air conditioning unit 20 and the dash panel 1 in the predetermined distance is a crash space CS. A wiper unit 30 is mounted on a cowl box 10 on an upper part of the dash panel 1. The wiper blade attachment shaft 31 positioned on the intermediate part along the vehicle width direction is attached on a part weakly formed (attachment plate 25 part) of the cowl box 10 so that the wiper blade attachment shaft 31 can be easily deformed downward by receiving a load larger than the predetermined quantity from an upper part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003075874-A (JP)
Title: Optical switching device and manufacturing method therefor
Inventor: GLEBOV ALEXEI
IPC: G02F1/31
Filed: 2002-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid integration process for manufacturing an optical interconnecting switching device which is capable of switching a multiplicity of input and output channels at a high speed. SOLUTION: A switching element is based on the deflection of a light beam in an electro-optic material by impression of an electric field to electrodes of an adequate form. The integration process includes the formation of a substrate 30 utilizing 2D image optics by a polymeric material (or silica), the formation of an optical deflection element and the assembly of the substrate or the deflection element utilizing the image optics. The formation of the optical deflection element includes the formation of an LN (lithium niobate) block 12. The LN block 12 formed in the optical switching device includes two-dimensional waveguides 14 formed on the surface of the LN block 12 and electrodes 18a2(18a1) and 18b2(18b1) on the surface of the LN block 12.
Patent JP-2004079393-A (JP)
Title: Recovery method of valuables from waste secondary battery
Inventor: TAKAMARU KIYOAKI
IPC: H01M10/54
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recovery method of valuables from a waste secondary battery which is capable of dismantling the outer package can of a a waste secondary battery, easily separating the battery contents from the package can, and further easily recovering a positive and negative electrodes, etc. from the separated battery contents.  <P>SOLUTION: This is a recovery method for recovering valuables from a waste secondary battery having such structure that its contents are formed by winding a positive and negative electrodes and a separator, an outer package can for housing the contents, and a cap for sealing the outer package can. An annular caulking portion for connecting and fixing between the outer package can and the cap is mounted on the outer package can. Further, a process (A) that makes at least more than one cut line through predescribed two points positioned on the annular caulking part and on the bottom portion of the outer package can, respectively, and in addition having a depth of more than the thickness of the outer package can is included.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080714-A (JP)
Title: Table update method and circuit thereof, and storage medium of the table
Inventor: TOYOSHIMA AKIRA
IPC: H04L45/74
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a table update method and circuit for performing addition/deletion of entries which constitute a table in a short period of time.  <P>SOLUTION: When the table is formed initially, empty entries are arranged in distribution on the whole table. When a new entry is added between existing real entries, entry data between existing real entries which become just before or just after the new entry after the addition and the nearest empty entries are all rewritten including the new entry, and when an existing real entry is deleted, the entry becomes an empty entry. Furthermore, when deciding the rewrite part is before or just after the new entry, a side is selected in which number of entries between the part to be rewritten and the empty entry are smaller than the other side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086374-A (JP)
Title: Semiconductor device
Inventor: HIRANO MASUTOSHI
IPC: G06F15/78
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device formed of a small scale logic circuit because of its small capacity program and reducing electric current consumption rather than in a transferring system to a storage device such as a RAM.  <P>SOLUTION: Among programs executed by a central processing unit 2, a program for repeatedly performing the same process, etc., is written into a program storage logic circuit 4 formed of a logic circuit such as a flip-flop. The processing unit 2 executes the program written into the logic circuit 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087642-A (JP)
Title: Pin-type chuck and method for manufacturing the same
Inventor: ODANO CHOKUSUI
IPC: C04B41/87
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of manufacturing a large-area pin-type chuck whose reflectivity is low and whose pin is patterned precisely without requiring a complicated manufacturing process.  <P>SOLUTION: A ceramics layer of a low reflectivity is formed by flame spraying on a base consisting of metal-ceramic compound material. After sealing processing of the ceramic layer, a pin and a dam are blast processed at the ceramic layer to manufacture the large-area pin-type chuck. Thus, the large-area pin-type chuck whose reflectivity is low and whose pin part is patterned precisely without requiring the complicated manufacturing process is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083981-A (JP)
Title: Method for manufacturing laminated thin-film device
Inventor: KAWAKAMI TETSUYA
IPC: C23C16/44
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated thin-film device having high quality and high reliability with stable deposition without being affected by a thermal catalyst medium or by reducing the influence thereof.  <P>SOLUTION: In the method for manufacturing the laminated thin-film device (an electrophotographic photoreceptor) by successively laminating at least two layers by a hot wire CVD (Chemical Vapor Deposition) process on a substrate 29 to be deposited with films, the component of heating element used for the deposition of the thin films afterward is made different from that used for the deposition of the previous thin films.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089288-A (JP)
Title: Adhesive-backed roll cleaner
Inventor: UEMATSU TAKEHIKO
IPC: A47L25/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive-backed roll cleaner easy to replace an adhesive-backed face without tearing an adhesive sheet with collected dust, especially sticking hair at stripping the adhesive-backed sheet with dirt.  <P>SOLUTION: The adhesive-backed roll cleaner includes the belt adhesive-backed sheet 3 provided with an adhesive part on one face and spirally wound on a winding core 2 with the adhesive-backed face outside. A reinforcement member 6 extending in a lengthwise direction of the adhesive-backed sheet 3 and having a thin width is fixed on a side end part at a side in a stripping direction A of the adhesive-backed sheet 3 out of right and left side end parts thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096304-A (JP)
Title: Portable information terminal unit
Inventor: AKITA TORU
IPC: H04W88/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable information terminal unit which can be reduced in size without impairing convenience.  <P>SOLUTION: A handset body 11 includes an antenna 12, a receiver 13, and a transmitter 14. A key button 15 for operating includes a power ON/OFF of the body 11, UP/DOWN of the transmitter, a button for selecting a telephone number, and a display clearing button of four elements. A display unit 16 displays character information such as the telephone number, etc. A receiving port 17 for connecting a connector from a display terminal is provided at the body 11. A display terminal body 18 includes an input/display unit 19 having a liquid crystal screen; a key button 20 for operating four elements of a power ON/OFF of the body 18, an UP/DOWN of the transmitter, the button for selecting the telephone number, and a display clearing button of four elements; a cable 22 having a connector 21 connected to the receptacle 17 provided at the body 11, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003080930-A (JP)
Title: Heat exchanger of auxiliary heater
Inventor: GALTZ RUEDIGER
IPC: F28D7/10
Filed: 2002-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary heater having efficiency higher than a publicly known auxiliary heater in the auxiliary heater having the same size. SOLUTION: This auxiliary heater is suitable for a moving use, and has a burner and a cup-shaped heat exchanger 10. This heat exchanger has hollow cylindrical wall parts 26 and 48 having a first end range 16 near the burner, bottom parts 24 and 46 separate from the burner, a connecting short pipe 18, and a connecting short pipe 20 arranged in the first end range 16. When operating the auxiliary heater, a fluid heating medium flows by passing through the bottom parts 24 and 46 and the hollow cylindrical wall parts 26 and 48 via a heating medium inlet and a heating medium outlet. The connecting short pipe 18 is similarly arranged in the first end range 16 of the heat exchanger 10.
Patent JP-2004103675-A (JP)
Title: Heat sink with spring fixture
Inventor: FUKAGAWA YOSHIO
IPC: H01L23/40
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique by which the one-side touching between a heat sink and a semiconductor element and the application of an offset load can be prevented even when a spring fixture is fixed in the conventional procedure.  <P>SOLUTION: The main body 1 of the heat sink with a spring fixture 2 is fixed to a substrate by fixing both ends 21 and 22 of the fixture 2 to the substrate in a state where the intermediate section 20 of the fixture 2 is brought into contact with the substrate from above. At the time of fixing the main body 1 to the substrate, the intermediate section 20 of the fixture 2 is brought into contact with the substrate in a line-contacting state in its widthwise direction while the section 20 is fixed to the main body 1 with some allowance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101299-A (JP)
Title: Imaging radar installation
Inventor: IWAMOTO MASAFUMI
IPC: G01S13/89
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a large error corresponding to an integer multiple of 2π of phase difference is locally generated in a solid figure, since the height of ground surface 21 is obtained by converting the phase difference into phase difference in a range from 0 radian to 2π radians when the phase difference between two high resolution radar images exceeds 2π radians.  <P>SOLUTION: This imaging radar installation obtains difference ▵h of a solid figure X formed by a first solid figure forming part 38 and a solid figure Y formed by a second solid figure forming part 39, estimates error of the solid figure Y formed by the second solid figure forming part 39 from the difference ▵h, and subtracts the estimated result from the solid figure Y formed by the second solid figure forming part 39.  <P>COPYRIGHT: (C)2004,JPO