baber/WOPTO huggingface dataset:
Patent JP-2003151025-A (JP)
Title: Assembly device of serpentine type commodity housing rack
Inventor: UCHIYAMA HIROSHI
IPC: B66C1/06
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an assembling device of new method capable of improving the assembling workability of a serpentine type commodity housing rack and saving labor. SOLUTION: A carrier unit 10 comprising an attractive pin 11 for attracting and horizontally suspending a rack side plate 2 by the magnetization of an electromagnet 13 and a positioning pin 12 protruded downward according to the alignment of rack segments 4 is additionally installed to an assembly jig 8 for manually progressing the assembly work. In an assembling state where one rack side plate is set down, and the shaft part 4a of each rack segment is inserted to the guide pin 8b of the assembly jig 8 on the upper side thereof, the other rack side plate 2 suspended by the carrier unit is lowered down from above.  The positioning pin is inserted to the shaft part of each rack segment in this position to attractively hold each rack segment so as to be aligned in the same vertical attitude, and the segment mounting holes of the rack side plate are collectively fitted and set to the shaft parts of the rack segments.
Patent JP-2003145486-A (JP)
Title: Method for detaching vehicle window
Inventor: TAKEDA SHOJI
IPC: B60J1/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for detaching a vehicle window in which a window member can be easily and rapidly detached from a window opening part of a vehicle. SOLUTION: The position of an in-vehicle side tension maintaining point 20a of a cutting means 20 is set to be in the vicinity of an in-vehicle side surface of a window member 12, and the projection position on the window member 12 is set to be between upper and lower sides of the window member, and in a center area of the window member expanded to parts close to both sides. When an adhesive on the upper side of the center area of the window member 12 is cut, the in-vehicle side tension maintaining point 20a is located substantially at the first position close to one side of the window member 12. When the adhesive on the lower side of the center area of the window member 12 is cut, the in-vehicle side tension maintaining point 20a is located substantially at the second position close to the other side of the window member 12. The adhesive is cut by the cutting means 20.
Patent JP-2003158574-A (JP)
Title: Voice communication apparatus, voice communication system, voice communication control method, storage medium, and program
Inventor: TAKAHASHI NAOTO
IPC: H04N1/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a voice communication apparatus, a voice communication system, a voice communication control method, a storage medium, and a program that enable voice communication with a common handset even in the case of making a voice speech in VoDSL (voice over digital subscriber line) communication or in POTS (plain old telephone service) communication so as to relieve an economical load and eliminate complicated wiring. SOLUTION: A VoDSL device capable of both the POTS communication for communication with a voice band and the VoDSL communication for communication by using the Internet at a frequency band different from a voice band at the same time through the same subscriber line and capable of multiplexing a voice signal to part of the VoDSL communication, is provided with an analog switch 115 that selects a voice signal for the POTS communication or a voice signal multiplexed on part of the VoDSL communication and a central arithmetic unit 118 that controls the common use handset 116 for a speech even when each of the voice signals is used to make a speech.
Patent JP-2003157655-A (JP)
Title: Recording tape cartridge
Inventor: IINO WATARU
IPC: G11B23/30
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a recording tape cartridge which hardly generate electromagnetic wave interference by simplifying the mounting structure of a memory board. SOLUTION: An inclined wall 22 is formed at a rear end side in a loading direction to the drive unit on the lower case 14, and the non-contact type memory board 24 in which generation information such as the recording capacity is stored is attached along the inner surface of the inclined wall 22. Thereby, the memory board 24 is inevitably inclined without arranging an inclined support base, etc., on a case. Information can be exchanged from the back surface side and the undersurface side of the case by inclining the memory board 24. Because the support base, etc., is unnecessary, the structure of the case is simplified and because the excessive support base, etc., is not required, the electromagnetic wave interference is hardly generated.
Patent JP-2002230530-A (JP)
Title: Method for preventing deviation from traffic lane
Inventor: JUN YONG-WON
IPC: G06T7/60
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of preventing deviation from traffic lanes using image processing for preventing deviation of a vehicle from traffic lanes by accurately detecting the traffic lanes on the road on which the vehicle travels. SOLUTION: The method includes; a road image generating step for generating a road image; a leveling step for leveling the brightness of the road image; a traffic-lane image detecting step for filtering the leveled road image to detect an image of traffic lanes; a reverse-perspective transform process step for subjecting the filtered image of the traffic lanes to a reverse perspective transform process; a compression process step for performing a compression process on the image of traffic lanes subjected to the inverse perspective transform process; a traffic lane inclination calculating step for calculating the inclination of the traffic lanes according to the image of the traffic lanes subjected to the compression process; a traffic-lane curvature calculating step for calculating the curvature of the traffic lanes on the basis of the inclination of the traffic lanes;  and a traffic-lane deviation calculating step for calculating the amount that a vehicle deviates from the traffic lanes on the basis of the inclination of the traffic lanes.
Patent JP-2003160536-A (JP)
Title: Method for producing phenylacetic acid ester
Inventor: ARAKI TOMOHIRO
IPC: C07C57/38
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a phenylacetic acid ester which is useful as an intermediate for producing a triazolone compound having effects for controlling plant pests.  <P>SOLUTION: The phenylacetic acid ester compound represented by general formula (3) useful as the intermediate for producing the triazolone compound controlling plant pests is produced by mixing a benzyl alcohol represented by general formula (1), [wherein, R<SP>1</SP>shows a halogen atom, a 1-5C alkyl group, a 1-5C alkoxy group, a 3-8C cycloalkyl group, a 3-10C cycloalkoxy group, a phenyl group which may be substituted, or a phenoxy group which may be substituted], and an ortho-acetic acid ester represented by general formula (2), CH<SB>3</SB>C(OR<SP>2</SP>)<SB>3</SB>(2) [wherein, R<SP>2</SP>shows 1-5C alkyl group], with an acid, and the mixture is heated at 100 to 250°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003155798-A (JP)
Title: Floor support structure in building
Inventor: IIDA IKUO
IPC: E04B1/34
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a floor structure installed on a floor slab in a building having a concrete skeleton structure, capable of dispersing and propagating vibration noise generated in the floor structure to a vertical skeleton wall by insulating the structure from the floor slab and supporting the same on the vertical skeleton wall of the concrete skeleton so as to improve sound insulation performance and stably support the floor structure. SOLUTION: A ground-beam sleeper 5 as a support member for a floor board 7 of the floor structure Fr is disposed with a gap D1 in a space up to the floor slab Sf, and both end parts of the ground-beam sleeper 5 are supported on the vertical skeleton wall 2 with a gap D2.
Patent JP-2003162451-A (JP)
Title: Data copy management method, data copy management system, and data processing device
Inventor: NAGARA TORU
IPC: G06F21/60
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which makes it possible to perform copy management for downloaded data in lieu of a check-in/check-out method without deteriorating convenience of a user.  <P>SOLUTION: In a step S1, the user downloads data to a personal computer via Internet. In a step S2, the user generates a secret encryption key consisting of a fingerprint of the user using an encryption key generation device. In step S3, the data downloaded to the personal computer is encrypted by an encryption device in order to be decrypted by using the secret key. In step S4, encrypted data is outputted from the personal computer to a plurality of reproducing devices in order to copy the encryption data. In step S5, the encrypted data recorded is decrypted by copying it to one of the data reproducing devices using the decryption device and the secret encryption key. In step S6, the decrypted data is reproduced by the data reproducing device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165705-A (JP)
Title: Apparatus for reforming fuel and fuel battery system
Inventor: OGAWA HIROSHI
IPC: H01M8/04
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for reforming a fuel and a fuel battery system, with which high efficiency in hydrogen generation can be maintained by recovering the permeable performance of a hydrogen separation membrane when the hydrogen separation membrane is deterioration.  <P>SOLUTION: A membrane reactor 4 is provided with a reforming catalyst part 6 to reform a raw fuel gas, the hydrogen separation membrane 10 is separate hydrogen in a reforming gas and a combustion catalyst part 5 to heat the reforming catalyst part 6 by combustion of an exhaust gas and the raw fuel. A control unit 19 judges the deterioration of the hydrogen separation membrane 10 by a decrease of an electromotive force of a fuel battery 12 detected with an electrical voltage sensor 28, a temperature increase of the combustion catalyst part 5 detected with a temperature sensor 24 and an increase of a pressure difference before and behind of the hydrogen separation membrane 10 detected with a pressure sensor 26. When it judges the hydrogen separation membrane to be deteriorated, the deterioration of the hydrogen separation membrane 10 is recovered by supplying a high temperature gas (a lean burn gas) containing oxygen continuously to the reforming catalyst part 6 even though a temperature of the hydrogen separation membrane 10 is a predetermined value or more on the next starting.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169191-A (JP)
Title: Picture reader
Inventor: YOSHIDA MINORU
IPC: G06T1/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture reader capable of excellently reading an original copy having information readable with light except the visible light.  <P>SOLUTION: A contact image sensor module 32 is provided with a linear light source emitting the visible light and the light except the visible light and a line sensor having sensitivity to the visible light and the light except the visible light. A light source unit 37 is provided with a flat light source emitting the visible light and the light except the visible light. The original copy is mounted on an original copy holder 36. The linear light source and the flat light source are changed over for lighting. The contact image sensor module 32 is moved along a guide bar 33 with respect to the original copy. The line sensor receives reflected light from the original copy and transmitted light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168926-A (JP)
Title: Voltage-controlled piezoelectric oscillator
Inventor: SUGANO HIROYUKI
IPC: H03B5/32
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage-controlled piezoelectric oscillator using an inverter which easily attains a great frequency change and especially a satisfactory linearity even in a low controlling voltage range.  <P>SOLUTION: The oscillator comprises an inverter, a feedback resistor connected between the input and output of the inverter; phase capacitors respectively inserted between the input and output of the inverter and a ground potential; a series circuit of a piezoelectric oscillator, two vari-cap diodes connected to a back gate, and a capacitor; a control terminal for giving a control voltage via a series resistor to the cathodes of the two vari-cap diodes connected to the back gate, and return resistors inserted between the anodes of the two vari-cap diodes and the ground potential.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002206754-A (JP)
Title: Oven toaster
Inventor: MAEDA MITSUOKI
IPC: A47J37/08
Filed: 2001-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an oven toaster wherein backlash of glass is prevented, and bread fractions are prevented from invading into a window frame. SOLUTION: The oven toaster comprises a body that includes therein a cooking chamber having a heater, a door 11 for opening/closing a front opening section of the body, and a grill 10 on which an article to be cooked is placed, wherein the door 8 is adapted to hold window glass with a window frame external member 12 and a window frame internal member 13 with its upper portion to which a handle 15 is attached having an attachment boss, and the window glass 14 is restricted with the boss 15a of the handle 15.
Patent JP-2003130693-A (JP)
Title: Lighting device
Inventor: IGARASHI HIDEKI
IPC: B60K35/00
Filed: 2001-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device capable of efficiently illuminating a displaying design section with a small number of point-like light sources. SOLUTION: The lighting device is provided with a scale plate (displaying member) 2 where the translucent displaying design section 23 is formed like a circular arc so as to correspond to a pointer 1 being driven around the axis by a rotating axis 71 of a drive unit 7, a point-like light source 9 which is disposed behind the scale plate 2 and illuminates the displaying design section 23 by the light passing therethrough, a second light guide 5 which is disposed between the light source 9 and the scale plate 2 and guides the light from the light source 9 to the displaying design section 23.  The second light guide 5 has a light receiving surface 51 which guides and receives the light from the light source 9, an irradiation surface 52 which is formed in the circular arc surface with a size containing the displaying design section 23 and illuminates the light from the light source 9 onto the displaying design section 23, a first conical surface 54 which reflects the light guided from the light receiving surface 51 in the radial direction, and a second conical surface 56 which is formed in a size containing the displaying design section 23 so as to surround the first conical surface 54 and reflects the light from the first conical surface 54 toward the irradiation surface 52.
Patent JP-2003164235-A (JP)
Title: Large-scale disposing facility for bad smell of fowl dung in rearing fowl house
Inventor: KUWABARA NOBUO
IPC: C05F3/06
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide large-scale disposing facilities for subjecting fowl dung in a rearing fowl house to fermentation treatment without using chemical substances to deodorize the fowl dung to an odorless condition.  <P>SOLUTION: The large-scale disposing facilities for the bad smell of the fowl dung in the rearing fowl house comprises setting up a fowl dung collecting pit obtained by setting a fowl dung collecting hole to collect fowl dung in the underground and burying outdoor towers each having an air conditioner with a temperature regulator under both the sides of the hole, a one-storied rearing fowl house made by laying a laminar drainboard on the top surface of the collecting pit, providing inside a ventilator opposite to the outdoor towers on both the sides and attaching solar-cell modules for private power generation to both inclined sides, and on the one-storied rearing fowl house a fowl dung deodorizing device composed of a carbonization device/a stock solution adjusting tank/a fermentation tank/a drying machine/a drainage deodorizing machine and enabling biological treatment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174318-A (JP)
Title: Array antenna
Inventor: SUGIYAMA TAKEHIRO
IPC: H01Q13/08
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array antenna which can offer a high efficiency and a high gain and can avoid a slanted main radiation direction.  <P>SOLUTION: The antenna includes a dielectric board 1, a grounding conductor layer 2 formed on the lower surface of the board 1, and a wring layer 3 formed on the upper surface of the board 1. A plurality of radiating elements 31 and a plurality of power supply lines 32 are provided in the wiring layer 3, the radiating elements 31 are arranged on a straight line to be connected in series by the power supply lines 32, the radiating elements 31 at both ends of the radiating element row are connected to the grounding conductor layer 2 by power supply lines 33, so that external power can be supplied to any one of the power supply lines 32. Since all the radiating elements 31 are excited with the same phases, the tilted main radiation direction can be prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172553-A (JP)
Title: Refrigerating cycle device and vehicular air-conditioner
Inventor: MURASHIMA KAZUAKI
IPC: B60H1/32
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating cycle device having a first evaporator 15 and a second evaporator 28 disposed in parallel, allowing easy change of the rate of the cooling performance of the first evaporator 15 to that of the second evaporator 28 without changing the specifications of main refrigerating equipment.  <P>SOLUTION: Part of a second low-pressure pipe portion 34 is constructed by an exchangeable pipe portion 41, and the exchangeable pipe portion 41 has pressure loss means 41b, 41c, 42 for producing predetermined pressure losses, whereby the rate of the cooling performance of the first evaporator 15 to that of the second evaporator 28 is changed. Thus, the rate of the cooling performance of the first evaporator 15 to that of the second evaporator 28 is easily changed simply by changing the specifications of the exchangeable pipe portion 41 without changing the specifications of the main refrigerating cycle equipment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174569-A (JP)
Title: Color data table managing device, color data table managing method, color data table managing program and recording medium
Inventor: HIGUCHI NOBUHIKO
IPC: H04N1/46
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color data table managing device enabling an operator to easily and quickly confirm and retrieve a color data table and facilitating editing, extension and management, etc., of color data, and to provide a color data table managing method, a color data table managing program and a recording medium.  <P>SOLUTION: The color data table managing device is provided with a color data table display means 11 displaying the color data table stored in a color data table storage means 10 storing the color data table on a screen, a color code kind specifying means 12 specifying a kind of a color code to be a reference of rearrangement of a set of the color codes of the color data table and a rearranging means 13 rearranging an order of the set of the color codes in a descending or ascending order of the color codes of the kind specified in the color code kind specifying means 12. By displaying the color data table rearranged in the rearranging means 13 again on the screen by the color data table display means 11, operability is improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002237266-A (JP)
Title: Glass funnel for cathode-ray tube and glass bulb for cathode-ray tube
Inventor: NORIYA MASAYA
IPC: H01J29/86
Filed: 2001-12-07
Abstract: PROBLEM TO BE SOLVED: To achieve a lighter weight and maintain strength against vacuum breakage. SOLUTION: A thickness S of a seal edge face 3c1 of a funnel 3 is set to be almost equal to a thickness S' of a seal edge face 2b1 of a panel 2. A body portion 3e of the funnel 3 has a first region 3e1 with its size h ranging from the seal edge face 3c1 to a direction parallel to a tube axis Z and a second region 3e2 except the first region 3e1. The thickness of the second region 3e2 is relatively smaller than the thickness of the first region 3e1. As a result, a boundary between both regions forms a stepped portion 3e3 on the outer face of the body portion 3e.
Patent JP-2003176722-A (JP)
Title: Engine intake device
Inventor: ISHIMOTO DAIJIRO
IPC: F02B31/02
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine intake device in which swirl strength is variable, while suppressing increase of an engine cost and reduction of intake air charging efficiency.  <P>SOLUTION: In this intake device, swirl ports 9b, 10b are connected to cylinders 5, 7 respectively, wherein combustion order does not continue. The upstream end part sides of the respective swirl ports 9b, 10b are collected to a collecting part 12 formed between adjacent cylinders, while the downstream end part sides are bent in the direction wherein the downstream end sides separate from swirl ports of the adjacent cylinders from the collecting part 12, and are connected to the respective cylinders 5, 7. A collecting part 16 or an intake passage 2b on the upstream side is disposed with an intake control valve 17. Accordingly, because the swirl ports 9b, 10b connected to the cylinders 5, 7 wherein the combustion order does not continue are collected, the reduction of the intake air charging efficiency caused by intake air interference between the cylinders 5, 7 is suppressed, while the intake control valve 17 is commonized to suppress the increase of the engine cost.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185824-A (JP)
Title: Color filter and method for manufacturing the same, liquid crystal device and method for manufacturing the same, and electronic equipment
Inventor: KAWASE TOMOKI
IPC: B41J2/01
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To make color visibility adjustable for individual display units, for example for individual dots, in a color display realized by using a color filter.  <P>SOLUTION: The color filter 16 comprises coloring films 26 consisting of a plurality of dots formed on a substrate 7a. At least one out of the coloring films 26 consisting of a plurality of the dots is formed by laminating a first film 28 and a second film 29 with mutually different color characteristics. Furthermore, the ratio of film thickness of the first film 28 to that of the second film 29 varies within the coloring film 26 of one dot. Also the coloring film 26 of the one dot can be formed by making the first film 28 and the second film be adjacent to each other and, at the same time, color characteristics of the first and the second films 28, 29 can be made to be different from each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002319695-A (JP)
Title: Method and device for controlling large-area ground potential
Inventor: MILLER CHRISTOPHER R
IPC: G01R19/10
Filed: 2001-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and device by which ground potential can be controlled locally at one or a plurality of discrete points, on a grounding level for operation (102). SOLUTION: In the method, the ground-potentials are locally controlled by detecting the potential difference between the working ground reference (102) and an isolated ground reference (104) and generating a voltage compensating signal based on the potential difference, and the making the potential difference reduced, by driving the grounding level for operation (102) to use the voltage- compensating signal.