baber/WOPTO huggingface dataset:
Patent JP-2005090853-A (JP)
Title: Refrigerator with freezer
Inventor: ARAKI MASAO
IPC: F25D19/00
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To resolve a problem in conventional arrangement of a suction pipe wherein a heat loss is large when cooling cold air by a cooler since the suction pipe is arranged in a heat insulating material interior in a back plane of projection of the cooler as a comparatively high temperature heat source.  <P>SOLUTION: In the work top type refrigerator with a freezer, a refrigerating cycle is composed of a compressor, a condenser, a pressure reduction means, and one cooler, and a refrigeration chamber is arranged higher than a freezing chamber. It is provided with the suction pipe connected between a cooler outlet and the compressor, and it is composed so that a portion of the suction pipe with a comparatively low temperature of a portion from 10% to 50% of a length from the cooler outlet to the compressor is arranged in the back plane of projection of the cooler.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094926-A (JP)
Title: Control unit for switching power supply, and switching power supply
Inventor: MATSUURA KEN
IPC: H02M3/155
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control unit for switching power supplies using Bang-Bang control wherein excessive switching by switching elements is prevented, and to provide a switching power supply.  <P>SOLUTION: The control unit 6 controls the switching elements 2 and 3 of a switching power supply 1. The control unit comprises: a driving signal generating means 10 that generates driving signals DS based on the output voltage V<SB>O</SB>detected at the switching power supply 1 and a target voltage V<SB>R</SB>; and a frequency limiting means 12 that sets either the on duration or off duration of a driving signal DS to a certain time or longer. The switching elements 2 and 3 are driven and controlled by a driving signal RDS whose frequency is limited by the frequency limiting means 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107557-A (JP)
Title: Alarm
Inventor: HARADA TOSHIHIRO
IPC: G08B19/00
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alarm capable of further enhancing the reliability of a security alert against gas leaks, incomplete combustion, fires and the like.  <P>SOLUTION: The alarm that issues a security alert upon detecting one or two of gas leaks, incomplete combustion, fires and the like detects the failed part and/or the failed condition of a detection circuit part 2 including sensors for detecting gas leaks, incomplete combustion, fires and the like. An alarm output part 5 issues an alarm in such a way that the failed part or the failed condition can be identified. Failure detection may be achieved through the comparison of the sensor output values with predetermined threshold values or the comparison of the amount of change in the sensor output values per unit time with a predetermined amount of change per unit time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096554-A (JP)
Title: Tire air pressure monitoring system
Inventor: HATANAKA KENICHI
IPC: G06T1/00
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire air pressure monitoring system capable of easily responding to replacement of a tire or the like and further certainly detecting air pressure reduction of each tire.  <P>SOLUTION: Thermal image of the tire 12 is picked up by an omnidirectional camera 20. The shape of the tire 12 is recognized based on the acquired thermal image, and the air pressure of the tire 12 is monitored based on the recognized shape of the tire 12. Temperature of the tire 12 is detected based on the obtained thermal image, and the air pressure of the tire 12 is monitored based on the detected temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096206-A (JP)
Title: Thermal transfer image-receiving sheet and manufacturing method therefor
Inventor: OMATA TAKENORI
IPC: B41M5/52
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer image-receiving sheet capable of forming a high quality image without developing ununiform density, dot omission or emboss.  <P>SOLUTION: The thermal transfer image-receiving sheet comprising at least a substrate film, a dye receiving layer on one face side of the substrate film and a porous layer on the other face side of the substrate film, with the porous layer laminated on a paper substrate via an adhesive layer, is characterized in that the porous layer comprises at least two layers, i.e., a high heat resistance particle layer composed of high heat resistance particles and a binder resin and a hollow particle layer composed of hollow particles and a binder resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059572-A (JP)
Title: Method and device for separating aggregate
Inventor: KASHIO SHINSUKE
IPC: B07B1/22
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method whereby ready-mixed concrete is prevented from hardening while being allowed to coagulate, thus enabling various aggregates to be taken out of a coagulated concrete.  <P>SOLUTION: The device for separating aggregates is structured as follows: an agent that prevents the hardening of cement in ready-mixed concrete but permits the coagulation of cement is mixed into ready-mixed concrete; the resultant concrete coagulated but prevented from hardening is crushed; then, the aggregates are separated from other materials selectively according to their size. In the device, the body part is installed with a rotating drum made of a net, and the coagulated concrete is placed into the drum, and then the drum is rotated so that small-sized aggregates are taken out through the net while large-sized ones remain therein.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004137266-A (JP)
Title: Pyrimidine derivative and herbicide containing the same
Inventor: KURAGANO TAKASHI
IPC: C07D239/34
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a pyrimidine-based herbicide, having a high herbicidal effect on weeds, while exhibiting less damage to crops such as rice, wheat, barley, cone, cotton, soybean, also showing less environmental pollution such as exhibiting less toxicity to mammalian animals, fishes and shellfishes, having less remaining property, and further having properties of long lasting, easy for producing its preparation, or the like.  <P>SOLUTION: The pyrimidine derivative is expressed by formula (A) (wherein, R is a 1-6C haloalkyl or a 1-6C alkoxy group which may be substituted with a halogen atom; R' is cyano or fluorine; and Ph is a phenyl which may be substituted).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121842-A (JP)
Title: Toilet seat with automatic opening function
Inventor: LU SHOU CHI
IPC: A47K13/10
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet seat that has no operating temperature limit, can automatically be opened under any temperature environment, is easy to use, is stain-resistant, and reduces an exchange frequency.  <P>SOLUTION: There are a toilet seat facing a toilet cover and equipped with a first introducing hole and a second introducing hole at both sides, and a plurality of main bodies introduced into the first introducing hole or the second introducing hole formed in hollow structure in the toilet seat. The main body comprises a separating wall that is formed inside and is separating the inside into an upper space and a lower space having a suitable slope angle, a plate allowed to move in a single direction and equipped at a suitable position of the separating wall's one end, a plate equipped at the other end of the separating wall, a spring equipped at the lower part of the latter plate, and a plurality of spheres stored in the main body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005101420-A (JP)
Title: Rotary variable resistor
Inventor: HONMA TOSHIO
IPC: H01C10/00
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary variable resistor in which an adjusting groove of an operating shaft is discriminated easily even when the variable resistor is a small-sized semifixed type.  <P>SOLUTION: The rotary variable resistor is provided with: an insulating substrate 11 on which a resistor 12 is formed; a slider 10 which relatively rotates and moves on the resistor 12; and a rotating body 8 which is integrated with either one of the insulating substrate 11 and slider 10 so that the body 8 may become rotatable and has an adjusting section 8c composed of recessed and projecting sections. The resistor is also provided with a case 1 which houses the rotating body 8. The adjusting section 8c is made easily distinguishable by improving the visibility of the section 8c by marking by marking the recessed sections or projecting sections of the section 8c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109534-A (JP)
Title: Communication connecting apparatus
Inventor: MATSUI KUNIAKI
IPC: H04M11/00
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication connecting apparatus for which power saving of the apparatus is attained without using a special configuration or a special signal for saving power.  <P>SOLUTION: The communication connecting apparatus comprises: a communication interface 2 connected to a telephone line 10 and performing communication with other terminal devices via the telephone line 10, a switching station 11 and the Internet 12; a terminal side communication means communicating with a terminal device; a power supplying means for supplying power to a line side connecting means and the terminal side communication means; a detecting means for detecting whether a terminal device communicating with the terminal side communication means exists; and a power supply control means for controlling the power supplying means so that the power supplying means supplies power to the line side connection means if it is detected that a terminal device communicating with the terminal side communication means exists, and does not supply the power to the line side connection means if it is detected that a terminal device communicating with the terminal side communication means does not exist.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104750-A (JP)
Title: Method for refining nanotube
Inventor: WAKITA HISAHIDE
IPC: C01B31/02
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for refining a nanotube whereby a nanotube with a narrow electric conductivity range, specifically a semiconducting carbon nanotube can be easily obtained by charging and dispersing a nanotube mixture and applying an electric field to selectively move and separate the desired nanotube from the nanotube mixture.  <P>SOLUTION: The method comprises a step wherein an electrically insulating substrate 3 is formed on an electrode 2 of a nanotube refining apparatus 1, a counter electrode 4 and a counter substrate 5 are installed substantially parallel to and facing the substrate 3, a nanotube-containing material 6, which has been charged through a charging step, is dispersed on the surface of the substrate 3, the charge of the nanotube-containing material 6 is measured and detected in a non-contact manner by a charge detector 8, a direct current voltage which has been adjusted and set according to the detected charge is applied between the electrode 2 and the counter electrode 4, and the charged semiconducting carbon nanotube is selectively moved and separated toward the counter electrode 4 and the counter substrate 5 and collected by electric field application.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103831-A (JP)
Title: Printer
Inventor: TAKAYANAGI MASAHIRO
IPC: G03G21/02
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To realize remodelling prevention of a printer controller in a printer apparatus configured to be connectible to a plurality of kinds of copying machines (engines).  <P>SOLUTION: The printer apparatus (14) which is connected to the plurality of kinds of copying machines (11, 12 and 13) and is operable is equipped with a communication means for carrying out communication between the apparatus and each copying machine, a receiving means for receiving from each copying machine, kind recognition information whereby the kind of the copying machine is recognizable, and a charging rate changing means for changing a charging rate for using its own devices in accordance with the kind recognition information of each copying machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107058-A (JP)
Title: Imitation preventing and discriminating apparatus
Inventor: NAKAZAWA TSUTOMU
IPC: G06K7/00
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem that even when a counterplot for preventing fabrication is devised to an expensive article, if complicated procedures are necessary to apply the counterplot, discrimination is not easy, takes time and effort and is not convenient.  <P>SOLUTION: An imitation preventing and discriminating apparatus is provided with a radio frequency driver 25 for supplying electric wave, a radio frequency receiving circuit 26 for receiving radio output, an electrically erasable programmable read only memory 24 for storing data, a central processing unit 20 for comparing data stored in the electrically erasable programmable read only memory 24 with the information received by the radio frequency receiving circuit 26 and a liquid crystal display section 22 for displaying comparison result from the central processing unit 20. Moreover the apparatus is provided with an arithmetic circuit for calculating received information corresponding to the comparison result by a comparator to attain more certain appraisal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104760-A (JP)
Title: Metal oxide structure containing titanium oxide, method for producing the same, and use of the same
Inventor: SHIKAYAMA SUSUMU
IPC: H01M14/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a titanium oxide structure high in a sensitizing dye adsorption, smooth in electron transfer, high in a photoelectric conversion efficiency, and suitable for use in solar cells and to provide a method for producing a metal oxide structure.  <P>SOLUTION: The metal oxide structure is a titanium oxide structure having a BG of 2.7 to 3.1 eV (wherein BG is an optical band gap as calculated from an absoptivity measured with an integrating sphere spectrophotometer) or is a metal oxide structure prepared by dry-blending a plurality of metal oxide powders with different particle sizes or a dispersion thereof and satisfying BG0-BG1 of 0.01 to 0.45 eV (wherein BG0 is the BG of a starting metal oxide, and BG1 is the BG of the metal oxide after the dry blending). A dye-sensitized solar cell containing the metal oxide dispersion as a dye-sensitized electrode and a method for producing the same are also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109058-A (JP)
Title: Semiconductor element and its manufacturing method
Inventor: OTA KIYOSHI
IPC: H01S5/042
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element being capable of easily obtaining a stable ohmic contact and having a high reliability and a manufacturing method for the semiconductor element.  <P>SOLUTION: A p-type GaAs layer 2 in a thickness of 300 nm is formed on an n-type GaAs substrate 1. The patterns of photo-resists 3 and 4 are formed on the layer 2 by a photolithographic method, and Ni films 5 in the thickness of 20 nm, Pt films 6 in the thickness of 100 nm, and Au films 7 in the thickness of 300 nm, are formed successively to the partial regions of the layer 2 and on the photo-resists 4. The Ni films 5, the Pt films 6 and the Au films 7 formed on the photo-resists 4 are removed together with the photo-resists 3 and 4 by a lift-off method. Accordingly, an electrode pattern composed of the Ni film 5, the Pt film 6 and the Au film 7 is formed on the layer 2. Lastly, a heat treatment is conducted on the basis of the temperature conditions of a specified heat treatment in a reducing-gas atmosphere.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110102-A (JP)
Title: Image search system
Inventor: TSUJI YOSHIMITSU
IPC: H04N5/76
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image search system in which a desired image can be obtained even if photographic targets are concentrated or a photographic target is generated only irregularly.  <P>SOLUTION: An image search system 10 for taking out images when marathon runners 50 having identification numbers reach a finish line includes a video camera 60 that is provided at a goal and photographs the marathon runners 50, a first storage means for storing images photographed by the video camera 60 together with photographing times, an arrival time detecting means for detecting an arrival time of the marathon runner 50 when the marathon runner 50 reaches the finish line, a second storage means for storing the identification number of the marathon runner 50 together with the arrival time detected by the arrival time detecting means, an arrival time detecting means for detecting an arrival time from the second storage means on the basis of the identification number, and an image takeout means for searching the first storage means on the basis of the detected arrival time and taking out the image of the marathon runner 50 corresponding to the arrival time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105393-A (JP)
Title: Method for forming ferroelectric thin film
Inventor: SHIBATA KENJI
IPC: H01L41/316
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for growing a ferroelectric thin film of high quality consisting of crystal grains with small and uniform sizes, with a MOCVD technique in a short period of time (with a high growth rate).  <P>SOLUTION: This film-forming method includes a step of interrupting growth of the ferroelectric thin film once for an arbitrary period of time, by stopping the feed of an organometallic raw material before the thickness in an early growing stage of the ferroelectric thin film by the MOCVD technique reaches 10 nm; or a step of repeating film growth and the growth interruption of five seconds or longer, by interrupting the feed of the organometallic raw material on the way at least between the time of starting the growth and the time when the film thickness reaches 10 nm, and refeeding the raw material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116602-A (JP)
Title: Circuit board and its manufacturing method
Inventor: FUKUDA MAKOTO
IPC: H01L23/13
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramics circuit board which shows sufficiently high ruggedness concerning insulation and partial discharge property even if a working voltage is a high voltage of e.g. 6-9kV, without enlarging circuit board size and changing remarkably the form of a metal circuit.  <P>SOLUTION: In the ceramics circuit board, a ceramics substrate and the metal circuit are joined through a bonding layer, and the whole surface or a part from the metal circuit end to the ceramics substrate surface is covered with coating material. In the ceramics circuit board, specific permitivity of the coating material is 3.0-10.0. A protruding length (a portion) from the metal circuit of the bonding layer is 20-100μm, pushing-out (b portion) does not exist in a circuit pattern top, and R size of an edge (c portion) of the circuit pattern top is 10-100μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004133452-A (JP)
Title: Optical element containing nanocomposite material
Inventor: KAMINSKY CHERYL J
IPC: B32B27/20
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element using intercalated nano layered particulates.  <P>SOLUTION: The optical element includes a substrate containing a dispersion of minute layered particulates in a polymer binder and having a surface feature of 1 to 200 μm roughness average (Ra).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005116624-A (JP)
Title: Mounting method of semiconductor device
Inventor: MATSUMURA AKIKO
IPC: H01L21/607
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for mounting a semiconductor device to a multilayer flexible printed circuit board with an ultrasonic wave joining method without adverse effect on the electrical connection stability and shape or the like of the multilayer flexible printed circuit board.  <P>SOLUTION: The mounting method of the semiconductor device is capable of realizing ultrasonic wave bonding between the wiring pattern of the multilayer flexible printed circuit board formed by laminating via an interlayer insulating material, two or more layers of the flexible printed circuit board on which the wiring pattern is formed, and bumps formed on the semiconductor device. Thickness of interlayer insulating material in contact with the flexible printed circuit board mounting the semiconductor device is set to 80 to 250 μm, and tensile elasticity of the interlayer insulating material after it is cured is set to 0.15 to 2.5 GPa.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112092-A (JP)
Title: Door structure for automobile
Inventor: ISOBE MASAMI
IPC: G10K11/16
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door structure for an automobile to which a sound-insulating sheet can be easily and reliably assembled.  <P>SOLUTION: In the door structure for an automobile, a door trim 52 for interior is mounted on a cabin side of a door inner panel 11, and a sound-insulating sheet 20 to cover a part of or the whole of the door inner panel 11 is mounted between the door inner panel 11 and the door trim 52. An end part of the sound-insulating sheet 20 is held by a holding part 40 which is formed by bringing portions of the door inner panel 11 and the door trim 52 facing the end part of the sound-insulating sheet 20 close thereto.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111373-A (JP)
Title: Powder treating apparatus
Inventor: MINAGAWA KOJI
IPC: B02C17/04
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder treating apparatus with which flocculation and remelting of a material to be treated do not occur even when the number of rotations of a treating vessel is increased.  <P>SOLUTION: A powder treating apparatus body 1 is provided with the treating vessel 11 which accommodates the material to be treated and a treating medium therein and rotates them, an upper cover part 10 for sealing the treating vessel 11 and a shaft bearing part 13 for supporting rotation of the treating vessel 11. The upper cover part 10 is constituted of an upper cover part 14 of an outer vessel 11a, a shaft bearing housing 12 for supporting the rotation of the upper cover part 14, an upper plate 15 which is fixed and supported by the shaft bearing housing 12, a guide vane 16 which is a guiding part for changing a moving direction of the treating medium, a rotary shaft 17 which is provided at the guide vane 16, a guide bushing 18 for supporting the rotary shaft 17 at an eccentric position and a clamping link 19 which can fix the rotary shaft 17 and the guide bushing 18 or release their fixed states.  <P>COPYRIGHT: (C)2005,JPO&NCIPI