baber/WOPTO huggingface dataset:
Patent JP-2003115520-A (JP)
Title: Method and apparatus for wafer ring sticking residue removal
Inventor: HAN JON GYU
IPC: H01L21/68
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a wafer ring sticking residue removal apparatus and its method for enabling the reuse of a wafer ring by surely removing a sticking residue remaining in a wafer ring. SOLUTION: In the apparatus and the method, a sticking residue 8 which is firmly stuck to a wafer ring 10 is heated and softened by a heating apparatus 4, a heated sticking residue 8' on the surface of a heated wafer ring 10' is rapidly cooled by a cooling device 5 to be easily peeled, a scraper device 6 with a knife whose hardness is lower than that of a wafer ring is made to apply pressure to a cooled sticking residue 8" for peeling and removing it, a thin film-like cooled adhesive residue 8" which is still kept is wiped by a wiping member of a wiping device 7 and the sticking residue is removed from the surface of the wafer ring 10.
Patent JP-2003119435-A (JP)
Title: Surface-protective film and method for producing the same
Inventor: IWAMATSU MASAHIRO
IPC: C09J7/02
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To prepare a surface-protective film having good adhesiveness and releasability to an adherend and enabling ready rewinding without subjecting the backside of a base layer to mold release treatment by a mold release agent, or the like, and to provide a method for producing the film. SOLUTION: The surface-protective film is obtained by laminating and integrating a base layer composed of polyethylene or polypropylene with an adhesive layer, and a resin constituting the adhesive layer comprises a styrene- conjugated diene-based block copolymer elastomer composed of a styrene polymerization block and a random copolymerization block of styrene with a conjugated diene, and a vinyl bond content of the conjugated diene part in the random copolymerization block of styrene with the conjugated diene is 35-65 wt.%. The method for producing the surface-protective film comprises laminating and integrating the base layer with the adhesive layer by coextrusion.
Patent JP-2003125149-A (JP)
Title: Composite machine
Inventor: OTSUKA TAKAO
IPC: H04N1/00
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To construct a composite machine with sophisticated functions such as an Internet FAX function so that an Internet FAX system including the machine can be easily built by making the machine work in cooperation with a mail server or the like without imposing a load on the mail server or the like. SOLUTION: The mail server recognizes the arrival of Internet FAX mail or the like at the arrival of the Internet FAX mail and informs the composite machine about the arrival of the mail. The composite machine downloads the mail from the mail server by using its Internet FAX function. When a destination address has a prefix 'iFAX-' before a user address, a communication control controller 21 stores header information into a RAM 23 and stores an image file into a large capacity memory 26 in cross-reference with the header information. Then the controller 21 transmits E-mail indicative of the reception of the Internet FAX mail to a user address resulting from excluding the 'iFAX-' from the destination address. A user of the composite machine 1 operates an operation panel 16a and prints out the E mail.
Patent JP-2003117904-A (JP)
Title: Cracking stopping and core drawing apparatus for long- sized timber
Inventor: YAMASHITA ITSUKI
IPC: B27K5/00
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To longitudinally place an apparatus and to alternately rotate a timber and a drill in a reverse direction so that a strong centripetal force is operated to draw a core, since the mark of a twig exists as a node at the core of the timber and there is the deviation of an annual ring. SOLUTION: In this apparatus, the timber 3 and the drill 6 are assembled to be longitudinally placed so as not to bring about a distortion, and both are reversely rotated as shown by arrows in Fig. to perforate.
Patent JP-2003120532-A (JP)
Title: Electric compressor
Inventor: TAKASAKI TOSHINOBU
IPC: F04B39/00
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To electrically connect a motor drive circuit to a motor. SOLUTION: A curved part 121 is provided on a drive circuit side terminal 120. Positional deviation of both terminals 110 and 120 is absorbed by the deformation of the curved part 121 even when the motor side terminal 110 and the drive circuit side terminal 120 are positionally deviated by the dimensional tolerance and the assembly variance of each component. Thus, the terminals 110 and 120 are reliably joined with each other, the joining (welding) reliability of the terminals is improved, the joining strength and the vibration resistance of the terminals 110 and 120 is improved, and the reliability (service life) of an electric compressor 100 is prolonged.
Patent JP-2003122138-A (JP)
Title: Intermediate transfer body, manufacturing method of intermediate transfer body, and image forming device using the intermediate transfer body
Inventor: YAMANE SHINJI
IPC: B29K105/24
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate transfer body excellent in the separability of recording media and preventing a failure such as an image defect. SOLUTION: The surface of a valcanized core bar 31 is roughened, and a base material rubber 32 is molded on the rough surface of the core bar 31. The surface of the rubber 32 is ground to be a ground surface 32a, and the rubber 32 is released from the core bar 31 so as to form a coating layer 33 on a surface (base material rough surface) 32b opposed to the surface 32a and obtain an intermediate transfer member (high resistance belt) 34. Then, the member 34 is attached to a supporting member (for example, a supporting member obtained by forming a conductive elastic layer on a conductive cylinder) by the use of the ground surface, so that the intermediate transfer body is obtained.  For example, the surface of the core bar 31 is made the rough surface whose ten-point average roughness is 15 to 30 μm and whose pitch average value is 50 to 150 μm, and the thickness of the layer 33 is made smaller than the ten-point average roughness of the rubber 32.
Patent JP-2003120280-A (JP)
Title: Exhaust emission control device
Inventor: TOSHIOKA TOSHISUKE
IPC: F01N3/28
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To surely reduce nitrogen oxides accumulated in a nitrogen oxides catalyst while maintaining fuel consumption of combustion equipment low. SOLUTION: Nitrogen oxides absorbents NA1 and NA2 are arranged in a pair of branch exhaust passages of an internal combustion engine for performing combustion at a lean air-fuel ratio, respectively. When nitrogen oxides absorbed in the nitrogen oxides absorbent is released and reduced, a small amount of exhaust gas of the internal combustion engine is made to flow to the nitrogen oxides absorbent by a switch valve VS, and exhaust gas of a combustion type heater 30 actuated at a rich air-fuel ratio is supplied to the nitrogen oxides absorbent. While the exhaust gas of the combustion type heater is supplied to the nitrogen oxides absorbent, the amounts of fuel and air to be supplied to the combustion type heater is found on the basis of the amount of oxygen in the exhaust gas of the internal combustion engine flowing in the nitrogen oxides absorbent, the air-fuel ratio of the combustion type heater, and the amount of nitrogen oxides to be released and reduced from the nitrogen oxides absorbent.
Patent JP-2003133924-A (JP)
Title: High side switch driving power source
Inventor: KIMURA SUSUMU
IPC: H02M1/08
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a switching output of duty ratio 100% on a high potential side by adding a simple circuit to the conventional boostrap circuitry. SOLUTION: When the output is on the high side, a circuit is provided which charges a boostrap capacitor through a power source of which the zero potential point is connected to the high potential point of a main power source.
Patent JP-2003128542-A (JP)
Title: Solubilized isoflavone composition, method for producing the same, and method for producing isoflavone- containing aqueous beverage
Inventor: KIMURA YOSHIHIRO
IPC: A61P19/10
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a solubilized isoflavone composition in which the insoluble isoflavone is solubilized, to provide a method for effectively producing the solubilized isoflavone composition, and to provide a method for producing a solubilized isolavone-containing aqueous beverage capable of producing the transparent aqueous beverage by adding the composition to an aqueous beverage. SOLUTION: This solubilized isoflavone composition is produced by adding gum arabic to an isoflavone powder having a particle size of <=10 μm in an amount of 1-100 pts.wt. based on 1 pt.wt. of the isoflavone. The method for producing the solubilized isolavone-containing aqueous beverage comprises adding the solubilized isoflavone composition to the aqueous beverage, then adjusting its isoflavone content so as to be within a range of 0.5-200 mg/l, and further heating and cooling it.
Patent JP-2003089373-A (JP)
Title: Burglar-proof device of baggage for two wheeler
Inventor: HAYASHI TOYOAKI
IPC: B62J9/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a burglar-proof device of baggage for a two wheeler. SOLUTION: A vertically sliding turning shaft (2) is provided at an upper part of a rear surface of a basket (1) and a lid (4) can open/close an upper surface of the basket (1).
Patent JP-2003137575-A (JP)
Title: Supporting device for glass cutter wheel and glass cutter
Inventor: ARAI ASAKO
IPC: C03B33/027
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a supporting device for a glass cutter wheel and a glass cutter which are improved in straightness of a cut section and precision of squareness at the time of cutting, and prevented from generating rotational malfunction, and improved in a long service life. SOLUTION: A circular cutter wheel 1 is provided with an edge 2 formed around its outer circular edge, and its fitting hole 6 is widened by chamfering at its both sides along its axial line, and rotatably supported by two supporting shafts 4, 4 provided at a cutter head 3 fitting to both sides of the holding hole 6, wherein the holding hole 6 is filled with lubricating oil 10. Thereby, the cutter wheel 1 is able to be supported stably without playing and able to rotate on a glass plate smoothly, in cooperation with lubrication effect between supporting shafts 4 and the contact surfaces, causes good straightness of the cut section, so a faulty cut can be eliminated, and beautiful sectional face with good squareness can be obtained, and a yield in cutting is improved and the long service life is realized.
Patent JP-2003129408-A (JP)
Title: Water retaining type artificial lawn
Inventor: MORIMOTO RIYOUJI
IPC: E01C13/08
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an artificial lawn having water retaining function which prevents abrasion or burn, on which players can play for a long time, and on which one gets cool feeling for a long time when used for imitation greening purpose in a park, roof or the like. SOLUTION: The water retaining type artificial lawn has a water retaining layer on a base cloth of the artificial lawn, and has a refreshing effect of surrounding environment by heat of evaporation of water evaporation, or effects preventing abrasion and/or burn when used for a play ground. In the water retaining type artificial lawn the water retaining layer is made from a fiber structural body of which the thickness is 7-30 mm, and the water retaining material constituting the fiber structural body has a water retaining ability 2-150 times the weight before absorbing water. Refreshing feeling can be obtained by the water evaporated from the surface of the artificial lawn being robbed of heat of vaporization.
Patent JP-2003132584-A (JP)
Title: Optical disc drive
Inventor: KOBAYASHI TERUYUKI
IPC: G11B7/0045
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical disc drive that can improve the data quality, especially the sound quality of the audio data by preventing noise on the light reflected by the optical disc. SOLUTION: The optical disc drive 30 has a laser diode 12 to radiate a laser beam to the optical disc, an optical detector 13 to detect the light reflected on the optical disc 10 both housed inside a case 31 to record and reproduce the data on an optical disc 10. It is also provided with a light emitting means 24 that can radiate the light in a color different from the laser beam of the laser diode 12.
Patent JP-2003136140-A (JP)
Title: Device for correcting flange buckling of channel shape cross sectional steel stock
Inventor: HIRASAWA TAKESHI
IPC: B21D3/14
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for correcting a flange buckling capable of efficiently and accurately correcting a flange buckling generated when a channel shape cross sectional steel stock 1 such as a vertical rib provided for reinforcement in the lower surface of steel slab of the bridge is heat-treated by a burn bending method or the like. SOLUTION: The main body 11 of the device whose flat surface shape is composed of a square frame shape is provided with a hydraulic cylinder 15 in the fixing portion 19 protruded in the bottom portion of one side 17 of the square and from the outer side, buckling portion 7 is pressed. A pair of claws 25 are formed in the bottom of each tip end of the two sides 23 extending from one side 17 where the hydraulic cylinder is provided and the pair of claws 25 have a U shape cross sectional surface which holds the flange 5.
Patent JP-2003134539-A (JP)
Title: Private branch exchange
Inventor: MITSUO SADATAKA
IPC: H04M3/42
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a private branch exchange that can inform a caller about a cause to an uncompleted call in voice on the occurrence of the uncompleted call resulting from a telephone call made by the caller but unconnected. SOLUTION: The private branch exchange is provided with an extension telephone state detection section 10 that detects a state of each of extension telephones 4; an extension information storage section 11 that stores the detected state of the extension telephone 4; a dial analysis section 16 that divides a series of telephone number streams dialed in the case of a call from the extension telephones 4 into two blocks or more and analyzes them; a response data storage section for storing causes to uncompleted calls resulting from telephone calls made by the caller but not connected and reply data corresponding to the causes to the uncompleted calls; and a voice generating section 15 that converts the reply data into voice data.  The private branch exchange is configured such that on the occurrence of an uncompleted call, a cause to the uncompleted call is collated with the causes to the uncompleted calls stored in the reply data storage section, reply data corresponding to the hit cause to the uncompleted call are read from the data storage section and the voice generating section 15 converts the reply data into the voice data and transmits the voice data to the caller.
Patent JP-2003133471-A (JP)
Title: Wiring board for high frequency signal
Inventor: TSUKIYAMA YOSHIO
IPC: H01L23/02
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To reduce crosstalk between adjacent signal line systems even in case of signals in sub-millimetric wave band and millimetric wave band. SOLUTION: Signal lines La1, La2, Lb1, and Lb2 are formed on the upper surface of an upper dielectric layer 1, and signal lines La3 and Lb3 are formed on the upper surface of a lower dielectric layer 2. The signal line La3 is connected electrically with the signal lines La1 and La2 through conductive vias VHa1 and VHa2 penetrating the upper dielectric layer 1, and the signal line Lb3 is connected electrically with the signal lines Lb1 and Lb2 through conductive vias VHb1 and VHb2 penetrating the upper dielectric layer 1. Ground electrodes G1, G2 and G are formed on the upper surface of the upper and lower dielectric layers and the lower surface of the lower dielectric layer and each signal line system is formed of a coplanar line.  Since the signal lines on the input end side and the output end side have different length in the adjacent signal line systems, mutual interference due to electromagnetic radiation is retarded and crosstalk is reduced.
Patent JP-2003126744-A (JP)
Title: Spray control apparatus on liquid spray vehicle
Inventor: FUKUO TAKUZO
IPC: B05B17/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a spray control apparatus on a liquid spray vehicle, which is simply operated with excellent workability so as to obtain the preset fixed spray quantity and attains safe operation. SOLUTION: In the liquid spray vehicle, in which a liquid storage tank 2 is mounted on the vehicle and is communicated to a spray nozzle 3 through a control valve 5 to spray a liquid in the liquid storage tank 2 from the spray nozzle through the control valve 5, the opening of the control valve 5 is made variable, is detected by a detecting means 53 and controlled to a desired opening based on the detected result by the detecting means 53 by the set signal from a setting means 11. A display means 6 for displaying set content set in a setting means 11 is provided. The display means 6 displays the abnormality of the setting means 11 and the detecting means in addition to the set content.
Patent JP-2003127702-A (JP)
Title: Travel control system
Inventor: TAKEZAKI JIRO
IPC: G08G1/16
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a travel control system with high reliability capable of correctly determining the type of a road even in various road conditions and switching a vehicle following distance control mode accordingly. SOLUTION: The vehicle following distance control mode is switched by determining the type of a road in the vehicle running condition by means of the technology described below singly or by combination. (1) Detection result of grade of road and grade of road map data of a navigation system are compared, to thereby determine the gates of superhighways. (2) The gates of superhighways are determined by recognizing a lane marker by an image- processing camera. (3) The type of a road is determined by data obtained by communication system between road and vehicle such as a road beacon system. By using the above technology singly or by combination, a highly reliable system capable of recognizing the type of a road correctly even in a complicated road condition, changing contents of control accordingly, can be provided.
Patent JP-2002208944-A (JP)
Title: Base station, mobile communication terminal device and wireless accessing system using the same
Inventor: IKEDA SHINKICHI
IPC: H04W4/16
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To improve a throughput and to reduce processing time for update of an IP address due to handover or the like by solving overhead at the time updating of the IP address when accessing the wireless Internet. SOLUTION: A base station 100 operates as a relay node between a mobile terminal and an application server in a backbone network, and transfers wireless packets received from a mobile terminal through a wireless I/F section 101 to an IP processing section 103, a TCP input section 109 and a protocol relay section 113 in this order. In this case, the packets are processed and the IP headers are removed by the section 103 after processing, the TCP headers are removed by a TCP processing section 107 after processing, and the data is transferred to the section 113 with TCP segment information described in each header. The section 113 performs a proxy processing on the basis of the data with the header.
Patent JP-2003136196-A (JP)
Title: Mating method for flask type sand mold
Inventor: TAKAO YASUHIKO
IPC: B22C21/10
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a mating method for a flask type sand mold, which is capable of preventing abrasion of molds being halfway to flask matching and pins for flask matching from deforming in a bush-bush flask mating method. SOLUTION: The method comprises the step in which a lower flask having through holes and is mounted with a lower flask upper bush and a lower flask lower bush having pin holes drilled on the upper and lower portions of the through holes is and positioned below an upper flask having through holes and is provided with mounted with an upper frame bush having pin holes drilled on the lower portion of the through holes so that the upper and lower frames face each other, the step in which flask mating pins are allowed to pierce through the pin holes of the upper flask lower bushes, the lower flask upper bushes and the lower flask blower bushes respectively, and the step in which the upper and lower flasks are mated by using the flask mating pins as a guide.
Patent JP-2003139677-A (JP)
Title: Scanning probe microscope
Inventor: ANDO KAZUNORI
IPC: G01N19/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a scanning probe microscope in which the viscoelastic characteristics, e.g. soft or hard, of a sample being measured can be measured accurately. SOLUTION: Viscoelastic characteristics of a sample are measured accurately by measuring the time lag of the entire measuring system for a calibration sample, measuring the sum of time lag of a sample being measured and the entire measuring system, and then subtracting the time lag of the entire measuring system for the calibration sample, thereby determining the time lag only of the sample being measured. When a cantilever or a sample is oscillated at a constant period, an Acos signal and an Asin signal are generated from the time lag of an output signal from an input signal and the time lag is represented by a formula tan=Asin/Acos thus measuring the viscoelastic characteristics of the sample accurately.
Patent JP-2003106661-A (JP)
Title: Hot water/cold water supply system with water purifying function
Inventor: TOMITA FUMIO
IPC: C02F1/28
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To supply hot water and purified water continuously by removably fitting a water heater/purifier in an opening formed in a wall part about a sink at new construction and remodeling of a dwelling house. SOLUTION: One end is connected to a hot water storage vessel with a heating means, and the other end is connected to a purified water vessel, both via a piping connecting member, to form an integral structure.
Patent JP-2003143878-A (JP)
Title: Drive for oscillatory type actuator, apparatus therewith as drive source, and image forming device
Inventor: YAMAMOTO SHINJI
IPC: H02N2/00
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an oscillatory type actuator capable of improving uneven wear in a frictional contact of the oscillatory type actuator. SOLUTION: The oscillatory actuator is gradually accelerated to be driven at a prescribed speed. After the driving at the prescribed speed against stationary operation for stopping by gradual deceleration (STEP4), a driving power supply is turned off for rapid deceleration (STEP6), and a wear amount in the frictional contact between the oscillator and a movable body is increased, thus improving uneven wear.