baber/WOPTO huggingface dataset:
Patent JP-2005063991-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: NATSUHARA MASUHIRO
IPC: H01L21/683
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide semiconductor manufacturing equipment which is reduced in entire volume, and prevents any damages to a wafer due to falling thereof when mounting and demounting it.  <P>SOLUTION: A wafer holder is supported by a supporter installed on a base and then is set in the container of the semiconductor manufacturing equipment. Lift pins are set and fixed in the container of the semiconductor manufacturing equipment. By driving the base up and down, the wafer holder is driven up and down, allowing the lift pins to project on the top face of the wafer holder and to retreat below the top face of the wafer holder to mount and demount the wafer. Because of this structure, the ends of the plurality of lift pins are easily trued up and there is no need of synchronization of the lift pins, resulting in preventing the falling of the wafer when mounting and demounting it. Since no mechanism for driving the plurality of lift pins up and down in synchronization with each other, the equipment is made compact as a whole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060424-A (JP)
Title: Method of removing impurity in liquefied petroleum gas
Inventor: TERADA KAZUHIKO
IPC: F17C5/02
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of suitably removing impurities in a liquefied petroleum gas at a liquefied petroleum gas filling station such as a self-service gas supply station.  <P>SOLUTION: The method of removing impurities in the liquefied petroleum gas comprises placing an adsorbent 21, 22 or 23 in at least one of (a) the passage A between the reception section 3 of a liquefied petroleum gas supply means 2 and a liquefied petroleum gas storage means 4, (b) the liquefied petroleum gas storage means 4, and (c) the passage B between the liquefied petroleum gas storage means 4 and a liquefied petroleum gas filling means 5 through which the liquefied petroleum gas passes at a liquefied petroleum gas filling station 1 to remove impurities in the liquefied petroleum gas by adsorption.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033624-A (JP)
Title: Voice communication system, gateway device, and voice communication method used therefor and its program
Inventor: ABE HISAFUMI
IPC: H04M3/00
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice communication system capable of performing communication among terminals mutually, even if a voice CODEC which the terminals themselves can not use is used without complicating the hardware configuration of the terminals, causing a problem of throughput to arise, and increasing cost.  <P>SOLUTION: A VoIP telephone terminal 2 and a gateway device 1 are connected to the same LAN, and a VoIP telephone terminal 4 and a gateway device 3 are connected to the same LAN. When ITU-T recommendation G.711 is used as a voice CODEC for communication between telephone terminals 2, 4, received voice data from the telephone terminal 2 are converted into ITU-T recommendation G.729 in the gateway device 1, are converted into ITU-T recommendation G.711 in the gateway device 3 and transmitted to the telephone terminal 4, and are reproduced in the telephone terminal 4 after that.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007781-A (JP)
Title: Image pickup device and image pickup system using it
Inventor: KOIZUMI TORU
IPC: H04N5/369
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the power consumption of an image pickup device provided with a sensor block having a scanning section for selecting pixel sections and pixels and a signal processing block for processing the signal outputted from the sensor block.  <P>SOLUTION: The image pickup device is integrated in a semiconductor substrate having a sensor block 1 comprising a pixel section 1a composed of a plurality of pixels each having a light receiving element, and scanning sections 1b and 1c for selecting the pixels in the pixel section 1a; and a signal processing block 2 for processing the signal outputted from the sensor block 1. The power supply voltage or the amplitude or high level of a clock signal used in the sensor block 1 is higher than the power supply voltage of the signal processing block 2. An image pickup system has this image pickup device and an optical system which forms an optical image in the sensor block of the device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005039109-A (JP)
Title: Circuit board
Inventor: TOMEKAWA SATORU
IPC: H05K1/03
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a wiring layer from being stripped from an insulating film or being broken in a circuit board where a large bending stress appears or a circuit board where the temperature rises due to heat emitted from an electronic component.  <P>SOLUTION: A pleat structure having at least one ridge part and valley part is employed at a part of the circuit board produced by forming a wiring layer on the surface of an insulating film through an adhesive layer, as required. Furthermore, the surface of the wiring layer or the adhesive layer is roughened or an air gap is provided in the insulating film or a coverlay layer, as required, in order to relax bending stress or the difference of thermal stress occurring in each layer in the circuit board.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045943-A (JP)
Title: Step-up/step-down dc-dc converter
Inventor: AKASHI HIROKI
IPC: H02M3/155
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step-up/step-down DC-DC converter which is free from malfunction that two operation modes are repeated by an output voltage change when a step-up mode and a step-down mode are switched.  <P>SOLUTION: The DC-DC converter has hysteresis characteristics under switching condition at the switching time of a step-up mode and an input/output conduction mode or a switching time of a step-up mode and the input/output conduction mode. The DC-DC converter switches the operation modes in response to the difference of the input DC voltage and the target output voltage or the error voltage of an output voltage and the target output voltage, and avoids a range in which the error voltage crosses near the top of a triangular wave voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045701-A (JP)
Title: Image structure conversion method for image processing and image structure converter for image processing
Inventor: SUGIYAMA KENJI
IPC: H04N1/387
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image structure conversion method for image processing and an image structure converter for image processing with which a line memory circuit with a shorter fixed length can carry out processing even when the structure of an input image signal is changed by horizontally dividing a frame or a field to have the prescribed number of horizontal images depending on the structure of the input image signal and applying processing to combined division regions in a vertical direction.  <P>SOLUTION: An image structure detector 3 detects the image structure of a 720p signal. A conversion controller 4 decides the number of divisions in accordance with the image structure. The image structure conversion is carried out by reading the 720p signals from a frame memory 2 according to the address access of a memory control unit 5 so that the image of one frame is divided into four regions in a horizontal direction. The image signals in the four regions are combined in the vertical direction to configure the image signal comprising 360 pixels horizontally and 3,000 lines vertically after the image structure conversion. An image processing section 7 uses the line memory with a fixed length of 360 pixels considerably smaller than 1,650 pixels in the horizontal direction of the 720p signals to apply image processing to the image signals after the image structure conversion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004067691-A (JP)
Title: Method for monomethylation of nitrogen heterocycle
Inventor: BORREDON ELISABETH
IPC: C07D233/58
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method carrying out monomethylation of nitrogen heterocycle by reacting a nitrogen heterocycle containing at least a nitrogen atom bonding to hydrogen with dimethylcarbonate.  <P>SOLUTION: The method is carried out at a reaction temperature of 100-200°C under pressure of 0.93-1.07X10<SP>5</SP>Pa and produced methanol is continuously removed by distillation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005050717-A (JP)
Title: Electromagnetic induction heating type electric cooker
Inventor: SANO CHIHARU
IPC: H05B6/12
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic induction heating type electric cooker for preventing resonance of an electromagnetic induction heating means such a work coil when output is charged at the time of turning from ON to OFF etc.  <P>SOLUTION: The cooker has the heating means, heats a pan etc. with prescribed electromagnetic induction heating output by means of the heating means and changes the heating output at the timing other than a zero cross timing of a power source voltage. The cooker reduces its output step by step when shifting the heating output from an ON state to an OFF state. Since a variation in load itself is generated step by step and an abrupt variation in load is prevented by reducing the output value when the output from the heating means is transferred from the ON state to the OFF state, the resonance of the heating means is hardly generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047700-A (JP)
Title: Collecting system
Inventor: SAKAEDA KEIKO
IPC: B65G1/137
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collecting system capable of preventing occurrence of an error in determining completion of commodity charging from a temporary placing table to a container, and preventing degradation of working efficiency due to the error.  <P>SOLUTION: This collecting system including: a conveying path for the container; a plurality of commodity storage sections for storing the commodities item by item; a taking-out operation indicating means for indicating a commodity taking-out operation; and the temporary placing table on which the commodities are temporarily placed, and being constructed so that the commodities collected on the temporary placing table are charged into the container on the conveying path, comprises a measuring means for measuring the weight of the commodities on the temporary placing table; a memory means stored with unit weights of the respective commodities; and a charging completion determining means for determining a completion of the commodity charging to the container after start of the commodity charging from the temporary placing table to the container when a signal indicating a measurement weight from the measuring means becomes below the weight of a prescribed rate of the unit weight of the lightest unit weight commodity among the commodities indicated by the taking-out operation indicating means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055071-A (JP)
Title: Operating method for automatic ice making machine
Inventor: KAMIYA YOSHINORI
IPC: F25C1/12
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve an operation rate of an automatic ice-making machine by preventing the firm attachment of oxide to an ice-making part.  <P>SOLUTION: A refrigerant is circulated and supplied to an evaporation pipe 14 mounted on an ice-making plate 10 from a freezing system 12 to cool the ice-making plate 10. The ice-making water in the ice-making water tank 20 is supplied to the ice-making plate 10 by driving a circulating pump PM to produce ice blocks M. When the ice blocks M are produced, an ice-making process is transferred to a deicing process, and the ice-making plate 10 is heated by a hot gas circulated and supplied to the evaporation pipe 14, whereby the ice blocks M are dropped from the ice-making plate 10 and discharged and stored in a stocker 16. The ice-making process and the deicing process are alternately repeated, and the ice-making operation is stopped when an ice storage detecting switch 40 detects that the stocker 16 is filled with the ice blocks M. The circulating pump PM is periodically driven to supply the ice-making water to the ice-making plate 10, in a state that a full state is detected by the ice storage detecting switch 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055686-A (JP)
Title: Mirror and glare-proof mirror apparatus
Inventor: ASADA TADAHIRO
IPC: B60R1/04
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glare-proof mirror which is suitable for a rearview mirror and so on of a vehicle such as an automobile and further is manufactured at a low cost.  <P>SOLUTION: A liquid crystal light shutter layer having a cumulative structure of vesicles composed of grains of a liquid crystal component containing a polydomain/cholesteric liquid crystal wrapped in a transparent polymer thin film, prepared by injecting a mixture of a cholesteric liquid crystal and a transparent monomer between a mirror substrate and a transparent substrate and photopolymerizing the transparent monomer, is disposed on the front side of the mirror surface. Thereby, in the time period with no glare-proof action, light transmittance of the liquid crystal light shutter layer is made to be extremely high and the visibility, in the time period with no glare-proof action, is made to be extremely improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053136-A (JP)
Title: Ink jet recording material
Inventor: ODA HIDEJI
IPC: B41M5/00
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording material which shows high ink absorbency and can obtain a matted and placid image with profundity.  <P>SOLUTION: This ink jet recording material has at least one ink acceptance layer containing an inorganic pigment with an average secondary particle diameter of 1 to 10 μm as a main component, formed on a paper support composed mainly of a natural pulp and a top layer containing alumina or an alumina hydrate as an inorganic pigment, formed on the ink acceptance layer. The content equivalent to not less than 55 wt% of the inorganic pigment of the top layer is constituted of the alumina or the alumina hydrate and the 75° mirror surface glossiness as prescribed by JIS-P-8142 of the surface of the top layer is not more than 20%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054545-A (JP)
Title: Partition wall
Inventor: UEDA EISUKE
IPC: E04H1/02
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition wall for a bath room, allowing good use of the bath room in winter without feeling cold.  <P>SOLUTION: The partition wall 3 for partitioning the bath room 1 from a washing room 10 comprises a small window 3a provided in the partition wall 3 on the side of the washing room 10 at the same position as the side of the bath room 1 for communicating both rooms with each other and a shelf 12 provided under the small window 3a on the side of the washing room 10 to place dry towels or the like, thereon. The towels 13 or the like, can be taken from the side of the bath room 1 via the small window 13a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058513-A (JP)
Title: Folding fence having function of preventing catching
Inventor: AOKI TETSUO
IPC: A61G7/05
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To safely and easily release tipping preventive means disposed in the front and the rear of a fence part, at the same time.  <P>SOLUTION: The tipping preventive means 7 are disposed near a journaling position to an upper crossbar 5 on a support 4 adjacent to a standing posture holding mechanism 6 of the folding fence 1 and near a journaling position to the upper crossbar 5 on a support 4 at the end on a side opposite to the standing position holding mechanism 6. Each tipping preventive means 7 consists of an upper hinge 13, the journaling position of an intermediate support 4c adjacent to a first end support 4a and a rectangular frame shaped spacer block 16 turning about the axis of the upper hinge 13. The spacer block 16 makes an abutting end 16t orient for preventing the support 4 from being lodged on the way, at a minute bending angle sideways. The spacer block 16 has a finger-hooking part 16L for displacing the abutting end 16t by hand to be separated from the support 4 blocking the abutting end 16t on the way.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060082-A (JP)
Title: Lead line take-up device
Inventor: KUDO KEIJI
IPC: B65H54/56
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead line take-up device capable of taking up a lead line while tension is applied on it and being easily removed.  <P>SOLUTION: This lead line take-up device is provided with a driving part 7 in which a swivel part 5 in which a plurality of channel parts 9 for mooring a rising and falling shaft are cut out and formed along its circumferential fringe is mounted on a driving shaft 4, a rope receiving plate 17 which is externally inserted into the swivel part 5 and in which channel parts 19 for locking the rising and falling shaft are formed at positions corresponding to the plurality of channel parts 9 for mooring the rising and falling shaft along its inner peripheral fringe, and the rising and falling shaft 15 whose lower end is connected with and is pivotally supported at positions corresponding to respective channel parts 19 for locking the rising and falling shaft and whose halfway part is locked by the channel parts 19 for locking the rising and falling shaft and the channel parts 9 for mooring the rising and falling shaft on a swivel rising and falling shaft receive base 14 mounted integrally below the rising and falling rope receiving plate 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072723-A (JP)
Title: Apparatus for detecting fault in communication network
Inventor: KIKUCHI SHINJI
IPC: H04B17/40
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To detect a fault caused in a communication network at a low cost in the earlier stage of the fault whose influence is relatively small.  <P>SOLUTION: A fault detector 201 acquires traffic flow information representing received traffic and transmission traffic in each interface of each monitor object device from each monitor object device arranged in the communication network. Then, the detector 201 calculates abnormal traffic flow among a plurality of traffic flows inside the monitor object device and discriminates whether a network fault takes place by using the obtained flow.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318048-A (JP)
Title: Female plug for optical connector
Inventor: YOSHIMORI NAOKI
IPC: G02B6/36
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize a female plug for an optical connector having an adapter unit which is very easily attached and detached in a short time and does not necessarily require a tool for attaching and detaching operations.  <P>SOLUTION: The right hand side tip part of an adapter shaft 224 is properly engaged with bayonet lock grooves of a hook bolt 226. When the bayonet lock is released, a spring 227 presses the other tip part B toward the left direction in the figure to provide a push out function. When the part B is projected during the releasing operation of the bayonet lock, an O ring 225 is also pushed out to provide a nonslip function so that the whole body of an adapter unit U is easily pulled out by finger tips. A similar nonslip function is also observed for the spring 227. Since the unit U is simply separated by the finger tips in a short time, a ferrule 217 is widely exposed in the opening direction of a female plug shell and the end face of the tip part of the ferrule 217 is very easily cleaned.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004262650-A (JP)
Title: Driving machine for elevator device and method for attaching driving machine
Inventor: FISCHER DANIEL
IPC: B66B7/00
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving machine capable of optimizing flow of force and suppressing requirement in adjacent structure low and space requirement for the driving machine to the minimum and to provide a method for attaching it.  <P>SOLUTION: This invention relates to an elevator device and the method for attaching the driving machine 20 of the elevator device. The elevator device is provided with a cage 11 and a counterweight 12 in a shaft 10. It is provided with the driving machine 20 mounted on a cross beam 8 or a shaft roof 10a. The driving machine has two driving zones 3, 3' separated from each other at an interval. A motor 1 and/or a brake 2 of the driving machine is arranged on the left side or the right side of the two driving zones.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005071073-A (JP)
Title: Character input device and method thereof
Inventor: MARUYAMA TAKESHI
IPC: G06F3/041
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character input device using a pen device and a method thereof, which allow inputting in a period of time equal to the inputting period of time by a keyboard and improve a character recognition rate.  <P>SOLUTION: The device is so composed that it comprises a first phoneme input means that inputs a phoneme by a coordinate input means (a pen device 103 and an input frame 104), and a second phoneme input means that inputs a phoneme by a voice input means (a microphone 102), recognizes the character from the phoneme obtained by the first phoneme input means and the phoneme obtained by the second phoneme input means, and inputs the character to the character input device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068305-A (JP)
Title: Composite resin composition, and method for manufacturing the same
Inventor: YAMADA KAZUKIYO
IPC: C08L101/00
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite resin composition with a synthetic resin and an inorganic filler therein bonding to each other in an islands structure, with a molding made thereof having concrete-like characteristics even with an increase in the amount of the inorganic filler, and with the reuse rates of the synthetic resin and the inorganic filler improved, and to provide a method for manufacturing the same.  <P>SOLUTION: The composite resin composition comprises a synthetic resin and an inorganic filler higher in thermal conductivity than the synthetic resin and accounting for about 30-60 wt.% of the composition, wherein the inorganic filler is diffused approximately homogeneously in the synthetic resin for the construction of an islands structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067679-A (JP)
Title: Blow molding standing thin-walled container suitable for substitution of pouch
Inventor: YAMANAKA NOBUO
IPC: B65D33/38
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To propose a blow molding thin-walled container with which a pouch can be substituted, and having a bung hole part which can be fitted to an opening part of a container to be repacked and can be sealed.  <P>SOLUTION: A blow molding standing thin-walled container is equipped with a thin-walled body wall part (1) which divides and forms a filling space for a content and can reduce the volume of the filling space by bringing facing side walls into mutually tight contact with each other, a thin-walled bottom wall part integrally connected to the lower end of this body wall part (1) and standing the body wall part (1) regardless of existence of the content, a thin-walled bung hole part (3) projecting integrally from either the body wall part (1) or the bottom wall part (2) and opening the apex to form a discharging path for the content, and a filling part (4) for feeding the content into the filling space of the body wall part (1) at the upper part of the body wall part (1). A flange (5) which fits the projecting tip of the opening part of the container to be repacked and seals the opening part is provided on the outside wall of the bung hole part (3).  <P>COPYRIGHT: (C)2005,JPO&NCIPI