baber/WOPTO huggingface dataset:
Patent JP-2004131750-A (JP)
Title: Liquid treatment apparatus and liquid treatment method
Inventor: SATO HIROSHI
IPC: H01L21/288
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid treatment apparatus and a liquid treatment method which realize effective improvement in the in-plane uniformity of liquid treatment for a substrate.  <P>SOLUTION: A diaphragm 25 partitioning a cathode region and an anode region and a frame 26 supporting the diaphragm are arranged inside an inner tank 19 storing a plating liquid. The frame 26 is connected with a tube 35 capable of extending and contracting by the operation of a feed tube extension-contraction mechanism 38. Using the electroplating apparatus 1, plating is applied to a wafer W while moving the central counter part 25c of the diaphragm 25 upward and downward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134874-A (JP)
Title: Ip phone technology
Inventor: ISHIDOSHIRO TAKASHI
IPC: H04H20/81
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IP phone system for attaching advertisement information to an IP phone call without the need for a particular server through which all data of the IP phone system are passed and which attaches the advertisement information to the data.  <P>SOLUTION: A wireless LAN base station 10a provides an access point to connect a wireless IP phone 20a to the Internet 30, stores advertisement data which the wireless IP phone 20a can reproduce in a voice information storage section 250, and performs communication of voice information between the wireless IP phone 20a and other devices connected via the Internet 30 by utilizing the protocol provided by the Internet 30. The wireless LAN base station 10a transmits the advertisement data stored in the voice information storage section 250 to the wireless IP phone 20a in a prescribed timing during the communication of the voice information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003182662-A (JP)
Title: Structure for rubber crawler
Inventor: SUGIHARA SHINGO
IPC: B62D55/253
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To control meandering of a driving wheel such as a sprocket by changing embedding structure of a core body in a core-metal-less crawler structure which does not have a core metal embedded therein.  <P>SOLUTION: This rubber crawler 10 is a friction drive type rubber crawler having lugs 3 formed on an outer peripheral side of a long rubber elastic body 1 and guides 2 formed on an inner peripheral side at a fixed interval, and the core body 4 embedded in a longitudinal direction thereof. A left and a right embedded position is positioned in inner side of a center embedded position of the core body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004140885-A (JP)
Title: Switching regulator circuit
Inventor: ITO MASAYASU
IPC: H02M3/155
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching regulator which can operate at high speed.  <P>SOLUTION: This switching regulator supplies two input potentials to a passive element which is driven by the potential difference between the two input potentials without recourse to the potential difference to grounding potential between given two input potentials. Further, the switching regulator is equipped with a low voltage input terminal which receives a lower input potential out of two input potentials as a switching regulator circuit for supplying two input potentials, a coil which is provided in series between a low-voltage input terminal and a passive element, and a switching element which is provided in series with the coil between the low-voltage input terminal and the passive element and generates a higher potential than the low input voltage in the coil by repeatedly switching whether to let a current flow to the coil or not and supplies it to the passive element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137005-A (JP)
Title: Waiting time estimating device
Inventor: HIKITA SHIRO
IPC: B66B1/18
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate an elevator system by performing an estimating calculation related to passenger waiting time without taking much labor and time based on data related to actually observed call non-response time and the number of riding persons.  <P>SOLUTION: This waiting time estimating device has the following various means. (1) The device has a ridable probability calculating means 11 for calculating ridable probability at which a passenger can ride an arriving car based on the actually observed call non-response time and the number of riding persons. (2) The device has an average waiting time estimating means 12 for estimating an average waiting time, namely an average of waiting time of each passenger based on the observed call non-response time, the number of riding persons, and calculation result of the ridable probability calculating means. (3) The device has a maximum waiting time estimating means 13 for estimating a maximum of the waiting time based on the observed call non-response time and the number of riding persons. (4) The device has a cumulative degree distribution calculating means 14 for calculating cumulative degree distribution of the waiting time based on the observed call non-response time, the number of riding persons, and calculation results of the average waiting time estimating means and the maximum waiting time estimating means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137739-A (JP)
Title: Door roller
Inventor: TAI MASAMITSU
IPC: E05D15/06
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door roller for simplifying and ensuring adjustment in fitting a door.  <P>SOLUTION: This door roller 1 moves on a rail 33 fitted to the lower part of the door 2. The door roller 1 includes: an outer frame 3 fixed to the door 2; an inner frame 4 fitted to the outer frame 3 to freely rock up and down; a wheel 5 rotatably fitted to the rocking end side of the inner frame 4; a spring 30 for energizing the inner frame 4 to turn downward with force smaller than the force bearing the weight of the door 2; and a slider 6 switched between a door detach inhibit position and a door detach permit position, and fitted to the outer frame 3 to be held in the permit position. When the slider 6 is placed in the inhibit position, the inner frame 4 is permitted to rock up and down, when it is placed in the permit position, the inner frame 4 is inhibited from turning from the upper designated position toward the lower side, and when the inner frame 4 is placed in the upper designated position, the wheel 5 is projected downward from the outer frame 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137744-A (JP)
Title: Concrete vibrator
Inventor: ONODERA MITSUO
IPC: E04G21/08
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To determine a compaction status by an operator in real time when concrete is placed.  <P>SOLUTION: This concrete vibrator is constituted so that the concrete vibrator has a load detector detecting a load in the case of the operation of the concrete vibrator, a comparison circuit comparing a detected value and a threshold and a display means interlocked with the state of a load and the completion of the effective operation of the concrete vibrator by operating the display means is transmitted to the operator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140175-A (JP)
Title: Method of manufacturing crystalline semiconductor film and method of manufacturing semiconductor device using the same
Inventor: NAKAMURA YOSHINOBU
IPC: H01L21/336
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a crystalline semiconductor film which allows the manufacture of semiconductor devices having superior characteristics at a high density.  <P>SOLUTION: The method of manufacturing the crystalline semiconductor film comprises a process of forming an amorphous semiconductor film on a substrate, a process of applying a catalyst element for promoting crystallization to the semiconductor film, a first crystallization process of crystallizing the semiconductor film by applying the first energy to it under the existence of the catalyst element, and a second crystallization process of recrystallizing the semiconductor film by applying the second energy to it after the first crystallization process. In the second crystallization process, the second energy is so applied that the temperature of a prescribed region may be higher than that of the other region in order to condense the catalyst element in the prescribed region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139336-A (JP)
Title: System and method for checking safety information
Inventor: KAMEGAYA MASAKATSU
IPC: G06Q50/26
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety information checking system and a safety information checking method for easily and quickly acquiring safety information including a detailed location of a disaster victim by retrieving and replying the safety information of the disaster victim from a server, to which an ID of a utility pole on the periphery and a personal ID for identifying the disaster victim himself/herself are registered by the disaster victim making contact with a center in the case of a disaster, in compliance with a search request designating a name and the like from a searcher.  <P>SOLUTION: This safety information checking system/method is provided with a means receiving the ID of the telegraph pole on the periphery and the personal ID for identifying the disaster victim himself/herself from a disaster victim terminal, a means registering the received telegraph pole ID and personal ID in a database, a means receiving a search request with a designated name from a searcher terminal, retrieving the personal ID registered in the database and matching the name, and replying the location matching the telegraph pole ID registered with the personal ID.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137994-A (JP)
Title: Interval measuring method of fuel injection device
Inventor: ICHIKAWA TATSUYA
IPC: F02M65/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that measuring accuracy of interval lowers if there is an error in an ignition amount itself due to the parts accuracy or the like of the fuel injection device, since the interval, that is, time is substitutably measured with the ignition amount in the technology which converts the interval from an interval injection amount allowing the fuel to inject at the interval.  <P>SOLUTION: Interval injection amount Qps and the function of the interval are corrected using an injection rate (coefficient of correction) obtained from the injection amount Qθ measured in an injection rate measuring step, and a reference injection amount Qθb. The interval is converted from the relation between the function to be corrected and an interval injection amount Qps measured in an interval injection amount measuring step. Even if there is an error in the interval injection amount Qps due to the parts accuracy or the like of the fuel injection device to be measured, the interval is obtained by the error being corrected and the measuring accuracy of the interval is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003213413-A (JP)
Title: Storage plate support, and its using method
Inventor: VOSER STEPHAN
IPC: C23C14/50
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize excellent heat transfer between a seating face of a storage plate support and the storage plate during coating with a sputtering source in a vacuum installation.  <P>SOLUTION: The seating face of the storage plate support is slightly annular and projecting arch-shaped, and the storage plate is tightened to the arch-shaped seating face by a center mask and an outer mask in the center and the outer end thereof. Excellent heat transfer is obtained by very low arching (d), the storage plate is treated gently, and no problems on the thickness distribution of the layer caused by any excessively large arching occur.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004142621-A (JP)
Title: Body structure for vehicle
Inventor: SUZUKI KIYOKAZU
IPC: B62D25/08
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body structure for a vehicle having high energy absorption efficiency in collision of the vehicle.  <P>SOLUTION: This structure includes a cowl panel 7 having a front wall 9, a rear wall 10, a bottom wall 11, and an upper wall 12 of which the front end part 13 is free. The cowl panel 7 extends in the width direction of a vehicle body 2. A unit support deck 25 for supporting a wiper unit 21 is disposed inside the cowl panel 7. The unit support deck 25 has a pair of leg walls 26, 26 fixed at the bottom wall 11 and the rear wall 10 of the cowl panel 7. A louver 8 is positioned on an upper side of the cowl panel 7, an energy absorbing plate 42 is provided on a lower side at part of the louver 8 adjacent to the wiper unit 21, a front end part of an energy absorbing plate 42 is fixed at the front wall 9 of the cowl panel 7, and the rear end part is fixed at the upper wall 12. An external force F is applied to the louver 8, the louver 8 is received by the energy absorbing plate 42 when it deforms, and the external force is dispersed to efficiently absorb the energy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141786-A (JP)
Title: Method and apparatus for metal separation/collection, and separated/collected metal
Inventor: TAGASHIRA SHOJI
IPC: B01D9/02
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal separation/collection method which is small in load on environment, low-in cost and of which the operation and processes are simple, a separation/collection apparatus therefor, and separated/collected metal.  <P>SOLUTION: The metal separation/collection method has an extraction process where metal ions comprising ammine complexes are extracted as metal ammine complexes into a surfactant gel phase and the surfactant gel phase and a liquid phase are separated, a back extraction process where the metal ammine complexes in the separated surfactant gel phase are decomposed by acid to liberate the metal ions or converted into metal complexes that are water soluble and not extracted into the surfactant gel phase, and the liberated metal ions or the converted metal complexes are separated from the gel phase.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141105-A (JP)
Title: Method for promoting dna synthesis reaction and composition therefor
Inventor: KITABAYASHI MASAO
IPC: C12Q1/68
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new composition useful for carrying out production of DNA from a template nucleic acid and further DNA proliferation and a method therefor, and particularly to provide the new composition useful for polymerase chain reaction (PCR) or the like, and the method therefor.  <P>SOLUTION: The reaction solution composition comprises (1) an anionic substance having effect for promoting DNA synthesis in an enzymatic reaction synthesizing the DNA based on the template nucleic acid and (2) at least one of a reagent having glycine as a base unit and DMSO. The present invention enables DNA proliferation to the object DNA in which proliferation has been difficult hitherto.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145799-A (JP)
Title: System, method and program for selling goods
Inventor: OSHIMA YASUHIRO
IPC: G06Q30/04
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously sell goods and take secondhand goods as trade-ins in a user-friendly manner.  <P>SOLUTION: This server system 10 determines the price of goods when receiving from a user computer 40 a request to purchase the goods, and when receiving from the user computer 40 both a request to take secondhand goods as trade-ins and the estimate requirement information required for estimation of the secondhand goods, determines the estimated price of the secondhand goods as trade-ins according to the estimate requirement information. A discount for the price of the goods is determined according to the estimated price and a difference is calculated by subtracting the discount from the price of the goods and sent to the user computer 40 as the amount of payment. Thus, the discount is automatically subtracted from the price of the goods and the difference is sent to the user as the amount of payment, and it is easier for the user to perform all these procedures than performing the procedure of paying the purchase price of the goods and the procedure of receiving the trade-in price of the secondhand goods separately. That is, it is possible to sell the goods and take the secondhand goods as trade-ins in a user-friendly manner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152013-A (JP)
Title: Fire indicator
Inventor: OKADA AKIO
IPC: G08B17/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable quick confirmation of the lighting of an indicator lamp from a place other than the front, in a fire indicator enabling the visual confirmation of the operation of a fire sensor out of a dwelling house, and to prevent the breakage of the indicator lamp.  <P>SOLUTION: This fire indicator has a casing mounted on a mounting surface out of the dwelling house; a front opening part provided on the front of the casing; a housing part raised in the backward direction of the casing from the front opening part and formed in a tapered shape; a light emitting means provided in the housing part; and a display window mounted exposing to the front opening part, which disperses and releases the light from the light emitting means forward and sideward out of the casing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152682-A (JP)
Title: Spark plug
Inventor: MATSUTANI WATARU
IPC: C22C5/04
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce scooped portions formed on the chip side of a spark plug.  <P>SOLUTION: A noble metal chip 17 is welded to an earthed electrode 14 of a spark plug for an internal combustion engine. A protective film layer 19 of the same material (nickel alloy of Ni-0.5B-1W or nickel alloy of Ni-0.5B) is formed on the surface of a welded part 20 forming the welded part of the noble metal chip 17 and the earthed electrode 14, on the surface of the noble metal chip 17, and on the surface of the earthed electrode 14 by a method such as a plating method. The film thickness 30 of the protective film layer 19 is set at about 10 μm. After forming the protective film layer 19, heat treatment is applied to the whole of the earthed electrode 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153212-A (JP)
Title: Semiconductor light emitting device
Inventor: NAGASHIMA YASUAKI
IPC: H01S5/34
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element which can obtain a high output by a simple constitution and hardly generates a mode change even if a light confinement coefficient to an active layer is made low.  <P>SOLUTION: A semiconductor laser is provided with an active layer 14 comprising a multilayer quantum well structure, SCH layers 13, 15 holding the active layer 14 therebetween, and an n-clad layer 32 and an InP p-type clad layer 18 holding the SCH layer 13, 15 therebetween on a semiconductor substrate 11 formed from InP. The n-type clad layer 32 is constituted of InGaAsP whose refractive index is larger than that of the p-type clad layer 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155313-A (JP)
Title: Shock absorbing member
Inventor: MASUYAMA KEIJI
IPC: B60R19/03
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To favorably reduce the degree of an injury to a leg portion of a pedestrian.  <P>SOLUTION: This shock absorbing member is separated, by a prescribed amount, from a mounting wall portion 22 abutting against a bumper beam 14, and includes an abutting wall portion 24 receiving a shock from the leg portion 40 of the pedestrian and a supporting wall portion 26 extending from the mounting wall portion 22 and partially supporting the back side of the abutting wall portion 24. The abutting wall portion 24, upon the collision with the leg portion 40 of the pedestrian, deforms a non-supported portion 34 not supported by the supporting wall portion 26 more easily than a supported portion 32 supported by the supporting wall portion 26. As a result, the attitude displacement of the leg portion 40 of the pedestrian is permitted, thus reducing the degree of the injury to the leg portion 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126490-A (JP)
Title: Teaching material for sex education or the like convenient to carry
Inventor: IWAMOTO BUNICHI
IPC: G09B23/34
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide teaching materials for sex education or the like which are materials for teaching sex education or motherhood science of nursing, etc. somewhere gone by taking an official trip, by which the structure of female genital organs and the mechanism of pregnacy and delivery are made understood, which is easy to handle, light weight, not bulky and can be manufactured at a low cost and which is convenient to carry.  <P>SOLUTION: Materials of this invention become solid models of teaching materials for sex education by swelling objects which are three-dimensionally modeled by forming and reproducing and coloring female genital organs and a foetal, etc with vinyl, etc. while putting air into them with an air pump,etc. Then, all scenes from pregnancy to delivery can be explained by discretion of a lecturer. Since the teaching materials can be folded up by extracting air and have portability, the materials can be utilized as materials for teaching by taking the official trip or teaching materials to be used while being taken out temporarily.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161435-A (JP)
Title: Rubber roller and tool used therefor
Inventor: TOMONO SEIJI
IPC: B65H5/06
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber roller used for an offset printing machine and easily replaceable when a rubber layer is worn and a tool capable of installing the core of the rubber roller.  <P>SOLUTION: This rubber roller 1 comprises a sleeve-like rubber member 2 formed of a flexible cylindrical support body 3 without joints and a rubber layer 4 formed on the outer periphery thereof and a shaft center 5 fitted to the hollow part of the cylindrical support body. The shaft center is formed detachable from the hollow part of the cylindrical support body. The shaft center comprises an air filling port at the end thereof and a plurality of air blow holes at the portion thereof fitted to the cylindrical support body. The shaft center can be installed by pressing air from the air filling port and expanding a sleeve rubber member. Also, this tool is formed in the same structure as that of the shaft center and usable as a tool for installing the normal shaft center (without air blow hole).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166017-A (JP)
Title: Image display unit
Inventor: KUROKAWA YOSHITAKE
IPC: H04N5/445
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a data bandwidth in a shared memory without degrading image quality in an image display unit having the shared memory for displaying a plurality of frames with superposition, thus preventing a unit cost from increasing.  <P>SOLUTION: When at least two images are superposed and displayed, the image display unit additionally has a means for designating selection information of on a pixel posterior to superposition or either of the pixels of two images prior to superposition on a pixel-by-pixel basis; and a means for generating information on the range of the superposed images at the time of display based on a table having in advance a rendering area in an image for superposition on a rendering element basis and based on the above information, and generating the pixel selection information and image readout information representing a necessary portion for displaying the superposed image. Using the pixel selection information and the image readout information generated by the generation means, only an object image to be superposed is displayed without the readout and display of a transparent pixel in the image for superposition.  <P>COPYRIGHT: (C)2004,JPO