baber/WOPTO huggingface dataset:
Patent JP-2003263099-A (JP)
Title: Driving training system using driving simulator
Inventor: NAKANISHI MEI
IPC: G06F19/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the effect of training in driving simulation by judging, from the attention or tension of a trainee, traffic conditions which are difficult for the trainee to deal with.  <P>SOLUTION: The driving training system using a driving simulator is provided with a means for acquiring the physical information of the trainee receiving training under a prescribed standard training program, a judging means to judge traffic conditions difficult for the trainee to deal with by collating the information and the standard training program, a training program generating means for generating an exclusive training program containing many pictures of the scenes of the judged traffic conditions, and a picture controlling means for projecting the pictures of the exclusive training program on a screen. With such constitution, the training is first carried out under the standard training program to judge traffic conditions difficult for the trainee to deal with from the trainee's physical information, and then the exclusive training program containing many scenes of the traffic conditions is automatically generated to carry out the training again, thus the training effect is enhanced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263916-A (JP)
Title: Light emitting member, luminaire for vehicle, and control method for vehicle and light
Inventor: AYABE TAKAHIRO
IPC: F21V13/12
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small thin light emitting member of low power consumption, which meets light distribution standard if used as a vehicle luminaire, light control, a vehicle luminaire comprising the light emitting member, and a vehicle comprising the vehicle luminaire.  <P>SOLUTION: A light emitting element 11 and a light reflecting member 15 are sealed with resin to constitute the light emitting member 10. The reflecting member 15 is so provided that the tip of a reflecting surface 15a on the advancing side of light is close to an optical axis but not overlap with the optical axis. The reflecting surface 15a is so configured that almost 100% of light emitted in a positive direction of the light emitting member 10 and reflected on an interface of a mold resin 16 is reflected to a second region while almost 50% or more of the light emitted in the negative direction is reflected to a first region. Irradiation intensity of the light projected to the first region, among the light emitted from the light emitting member 10, is almost three times that of the light projected to the second region.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263438-A (JP)
Title: Yes/No TYPE QUESTION TREE PREPARING DEVICE, Yes/No TYPE QUESTION TREE PREPARING METHOD, PROGRAM AND RECORDING MEDIUM
Inventor: MIYAMOTO MASARU
IPC: G06F17/30
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Yes/No type question tree preparing device, a Yes/No type question tree preparing method, a program and a recording medium that can prepare a Yes/No type question tree to efficiently select data even with an interface with scanty input-output means in using previously registered retrieval conditions to select data from a large-scale database.  <P>SOLUTION: The optimum Yes/No type question tree is rapidly prepared by excluding retrieval conditions with no retrieval result existing in a data group to be divided prior to the pattern preparation of the Yes/No type question tree without preparing all the considered question tree composition patterns.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262848-A (JP)
Title: Method for driving electro-optical device
Inventor: KURUMISAWA TAKASHI
IPC: G02F1/133
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To secure the sufficient number of gradations while preventing the deterioration of a picture in the case of MLS (multi-line selection)-driving a liquid crystal display element.  <P>SOLUTION: The number of gradations is secured by using a method for MLS driving, a frame rate control (FRC) and a dither system jointly. In order to display some density, a first FRC gradation is applied to a blank pixel in one of dither patterns in figure 2 (b), and a second FRC gradation is applied to a hatched pixel. In the method for MLS driving, in order to group four lines, the dither patterns are fixed with a two-pixel group as a unit. When the number of pixels of the first FRC gradation is odd in some pixel group, the positions of the first FRC gradations in other pixel groups which are vertically adjacent to each other are made to be different from each other to prevent a signal electrode voltage from becoming a high level continuously.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262179-A (JP)
Title: Pump hydraulic turbine and operating method thereof
Inventor: ENOMOTO YASUYUKI
IPC: F03B3/18
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump hydraulic turbine operating method capable of reducing pump input by more quickly pushing a water level of the water filled in a runner chamber downward when operating the pump for shutoff operation.  <P>SOLUTION: In this pump hydraulic turbine operating method, when operating the pump for shutoff operation after full closing guide vanes 23, 23, etc., intake air is supplied to a runner chamber 33 from a head part and a bottom part thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262420-A (JP)
Title: Absorption type refrigerating device
Inventor: WATABE YUJI
IPC: F25B15/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a coefficient of performance (COP) by combining at least two absorption cycles.  <P>SOLUTION: In this absorption type refrigerating device having at least two absorption cycles A and B, heat of absorption and/or heat of partial condensation, obtained at an absorber 4A and/or a partial condensor 10A in the high- temperature absorption cycle A, is used as the source of heat for a generator 1B in the low-temperature absorption cycle B to generate cold heat at evaporators 3A and 3B thereby to enhance the coefficient of performance (COP).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269728-A (JP)
Title: Control method for high-frequency heating device with steam generating function
Inventor: KANZAKI KOJI
IPC: F24C7/02
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for a high-frequency heating device with a steam generating function wherein a proper heating process is carried out by accurately measuring a temperature of an object to be heated, an optimum heating program is automatically selected in response to the type of the object to be heated, maximum heating efficiency within a rated power is secured, and handiness is enhanced.  <P>SOLUTION: In the control method for the high-frequency heating device with the steam generating function, air in a heating chamber is agitated and circulated in the heating chamber when heating the object to be heated by concurrently or individually and sequentially carrying out a high-frequency heating process of heating by a high frequency and a steam heating process of heating by steam generated in the heating chamber. The heating process is carried out by automatically selecting an appropriate heating program in response to the type of the object to be heated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269784-A (JP)
Title: Water heater
Inventor: KAYAHARA YASUHIRO
IPC: F24H1/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety water heater eliminating any possibility of a user getting burned by abruptly flowing out high-temperature hot water even when a display part of a remote controller is turned off.  <P>SOLUTION: This water heater is provided with the remote controller 14 having a temperature operation part 17 setting a feed hot water set temperature, the display part 18 displaying the feed hot water set temperature, and an alarm part 19 issuing an alarm, and a hot water feed detector 12 detecting the start of the hot water feed from the flow of the hot water in a hot water feed pipe 9, and feeds hot water of the set temperature. This water heater is also provided with a hot temperature determination part 16 determining whether or not the feed hot water set temperature is high, and when the hot water detector 12 detects the start of the hot water feed when the display part 18 is tuned off and when the hot temperature determination part 16 determines that the feed hot water set temperature is high, this water heater turns on the display part 18 of the remote controller 14 and makes it display the feed hot water set temperature, allows the alarm part 19 of the remote controller 14 to issue the alarm and notify that the feed hot water set temperature is high.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270741-A (JP)
Title: Radiograph reader
Inventor: YANAGIDA TAKAFUMI
IPC: H04N1/04
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiograph reader which has less dust sticking and is less electrified to obtain an excellent image of less noise though being used repeatedly.  <P>SOLUTION: The radiograph reader of a radiograph conversion panel having a stimulable phosphor layer has a foreign matter removal means which removes foreign matters on a read surface of the radiograph conversion panel by adhesive power before or after read of information in the radiograph conversion panel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274173-A (JP)
Title: Image processor and image forming device
Inventor: HAYASHI KOJI
IPC: B41J2/52
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain quantized data which has a smooth image in quantizing multivalued gradation image data into low gradation data with an error diffusing method.  <P>SOLUTION: This image processor ACP provided with a threshold generating means for generating a quantizing threshold that periodically vibrates and gradation processing means 4c, 1485, 1487 and 1488 for converting multi- gradation image data into quantized data of low gradation by the error diffusing method, is provided with threshold generator 2a to 2c, 4a and 4b for generating a quantizing threshold such that an image to be recorded grows along a screen angle according to the quantized data within a particular period on the image space as the density level of the multi-gradation image data goes up.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273241-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: SAIKI TAKASHI
IPC: H01L29/78
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of submerging of a silicide likely to occur in a shallow junction area, further, to lower resistance in the shallow junction area and to optimize the overlap quantity of both transistors on the basis of the concentration of an impurity of a low diffusion coefficient represented by arsenic in a CMOS transistor.  <P>SOLUTION: The does of arsentic in the extension area of an NMOS transistor is made into 5×10<SP>14</SP>to 2×10<SP>15</SP>/cm<SP>2</SP>, desirably, into 1.1×10<SP>15</SP>to 1.5×10<SP>15</SP>/cm<SP>2</SP>. Besides, the ion injection of phosphorus of a low concentration in addition to arsenic is applied to the extension area.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275545-A (JP)
Title: Spiral type membrane element and manufacturing method therefor
Inventor: IRIE KAORU
IPC: B01D63/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spiral type membrane element in which the need of the applying process of an adhesive material and the standby time of hardening for forming a both end sealing part for sealing both end parts of a membrane is eliminated and stable manufacture is efficiently performed, and the manufac turing method.  <P>SOLUTION: In the spiral type membrane element, a laminated body in which a supply side flow path material 2 is interposed on the supply side of an opposing membrane 1 and a transmission side flow path material 4 is interposed on the transmission side of the opposing membrane 1 is wound around a perforated hollow pipe 5 in a spiral shape and sealing structures A1 and A2 for not directly communicating a supply side flow path and a transmission side flow path are provided. The both end sealing part A1 for sealing both end parts of the membrane 1 of the sealing structures is sealed with a hot-melt material interposed in the opposing membrane 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281855-A (JP)
Title: Information recording device and information recording and reproducing device
Inventor: OKAMOTO AKIHIKO
IPC: G11B27/34
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide CM Skip function in an optical information recording medium containing DVD.  <P>SOLUTION: Recording is interrupted in the way, the interrupted positional information in accordance with the interrupted data position is extracted, the recording is reopened on the basis of the interrupted positional information at the time of reopening the recording and, thereby, the CM Skip function in the optical information recording medium containing DVD is realized. When the information temporally stored in buffer memory 11 in the device is recorded on the optical information recording medium 1 containing DVD, the recording which is quicker than the transmission rate of information sent by broadcasting is enabled and, therefore, until catching Up to real time information, the recording with the quicker transmission rate is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275073-A (JP)
Title: Commodity showcase
Inventor: KATSUMI KOICHI
IPC: A47B47/04
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily form a storage space of a required size below a shelf board of the lowest stage by using ordinary highly versatile struts.  <P>SOLUTION: The top surfaces of right and left base legs 1b are provided with side plates 19 by engaging pawls 21 for engagement projected at their rear ends with locking holes 15 of brackets 16 of the strut bodies 1a and obstructing the movement in a lateral direction by means 24 and 25 for regulating the transverse movement. The storage space is thus formed below the base shelf board attached onto both the side plates 19.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278233-A (JP)
Title: Sanitary washing device
Inventor: KITAMOTO EIJI
IPC: E03D9/08
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitary washing device which has an improved human private parts washing device capable of washing soiled underwear or soiled commodities for caretaking within a toilet stool, in order to meet increased requests of users.  <P>SOLUTION: The sanitary washing device is comprised of an operating portion operated by the user, a washing nozzle for washing human private parts, and an on-off valve for opening/closing a feed water passage to the washing nozzle. According to the sanitary washing device, the nozzle discharges washing water while maintaining a stored position, based on operation of the operating portion, and therefore washing water is spouted frontward. As a result, the user can wash soiled matter without a fear of spattering of soiled water outside the toilet stool or toward the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282277-A (JP)
Title: Automatic switch with heat ray sensor
Inventor: TOKIZANE TOSHIAKI
IPC: H01H35/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To construct a remote monitor control system automatically controlling a load at a prescribed timing corresponding to the bright/dark surroundings by a brightness sensor.  <P>SOLUTION: This automatic switch is provided with a heat ray sensor 143a, the brightness sensor 167 detecting the brightness of the surroundings, a multiplex transmission signal transmitting/receiving circuit 162 transmitting and receiving according to the multiplex transmission system, a non-volatile memory 164 retaining a prescribed address, a CPU 165A, when the heat ray is detected, comparing it with a reference level for determining the brightness of the surroundings and, when the brightness level becomes a dark level, transmitting a switch-on signal to a transmission control device performing a prescribed control to the load corresponding to the prescribed address according to the switch-on signal by linking the switch-on signal with the prescribed address via the multiplex transmission signal transmitting/receiving circuit 162, and a brightness sensor level adjusting part 168 for adjusting the brightness level detected by the brightness sensor 167 to a prescribed level in a prescribed range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002314484-A (JP)
Title: Detecting human body contact to antenna of portable phone
Inventor: MIZOGUCHI TAMIYUKI
IPC: H04W24/00
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To detect human body contact to an antenna. SOLUTION: A CPU 35 detects a 1st voltage V1 and 2nd voltage V2 respectively corresponding to the electric-field intensity around a 1st antenna 11a and a 2nd antenna 11b. The CPU 35 selects either the 1st antenna 11a or the 2nd antenna 11b on the basis of the magnitude correlation between both voltages V1 and V2. The portable phone is provided with notifying circuits that notify the user that the antenna is in contact with the user with high possibility on the basis of the magnitude correlation of both voltages. The portable phone is provided with the algorithm that discriminates whether or not the contact of the 1st antenna 11a with the human body of the user is highly possible, being not the one that directly detects whether or not the 1st antenna 11a is in contact with the human body. Since the two antennas are placed at positions without any correlation to each other, it is possible to make decision on the basis of rule of thumb that the contact of the 1st antenna with the human body is highly possible when the voltage detected by the 1st antenna, which may have the possibility of contact, is clearly lower by observing fluctuations in the electric field intensity around both the antennas for an optional prescribed time.
Patent JP-2003278140-A (JP)
Title: Method for measuring degree of saturation of ground and method for preventing liquefaction
Inventor: MIYAKE NORIJI
IPC: E02D1/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To measure a degree of saturation of the ground simply to perform pumping of underground water for preventing liquefaction rationally by use of it.  <P>SOLUTION: In a method for measuring a degree of saturation which becomes an index of strength against liquefaction of the ground, underwater pressure is measured at a plurality of positions having different depths below a groundwater level to obtain a degree of saturation based on the distribution of underwater pressure below the groundwater level. Water pressure gages 5 are provided at a plurality of positions having different depths below the groundwater level to obtain the distribution of underground water pressure from the positions of each water pressure gage and values measured at the positions. As a result, it is possible to measure a degree of saturation of the ground and perform pumping from the ground in accordance with the results to reduce an underground water level in order to reduce the degree of saturation of the ground and increase the strength against liquefaction by this method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288299-A (JP)
Title: Content delivery system
Inventor: IETOKU TAKASHI
IPC: G06F17/30
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content delivery system capable of delivering a content dealt with independently to a user, or a content dealing with sudden news, community event or the like.  <P>SOLUTION: This system comprises a user-side terminal device 20 having a communication means through a network 2, and a content delivery device 10 for providing content data to the user-side terminal device 20. The content delivery device 10 has a data transmitting and receiving means 41 for performing the transmitting and receiving of data with the user-side terminal device 20, a content generating means 42 connected to a database 50 with various pieces of information stored therein to generate content data, and a content management means 44 connected to a content database 43 for storing content data, which stores or extracts the content data received from the content generating means 42, and delivers the content data to the user-side terminal device 20 through the data transmitting and receiving means 41. The content management means 44 delivers the content data corresponding to the user in reference to the user information registered in the database 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003033889-A (JP)
Title: Laser beam machining method
Inventor: FUKUYO FUMITSUGU
IPC: B23K26/38
Filed: 2002-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining method allowing cutting of a machining object without any fusion or a crack deviated from the planned cutting line on its surface. SOLUTION: The laser beam machining method is characterized by that it comprises a process of fixing a machining object 1 to a cohesive surface of a sheet (film), a process of radiating laser beam L into the machining object 1 by focusing a focal point P inside it to form a cutting planned line by using a modified area within the machining object 1 along the cutting planned line 5 of the machining object 1, and a process of cutting the machining object 1 along the planned line cutting line as it is still fixed to the sheet.
Patent JP-2003291064-A (JP)
Title: Grinding method and process
Inventor: SANADA KENRO
IPC: B24B49/16
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding method and device capable of a high accuracy finish processing in which the actual cutting sharpness of a grinding wheel is taken into consideration after a coarse processing.  <P>SOLUTION: The grinding is conducted in the condition that the grinding wheel 20 installed at the tip of a grinding wheel shaft 18 and a work 10 are put in relative feeding in the depth feeding direction while the grinding wheel shaft 18 is rotated. The peripheral surface of the work 10 is subjected to a coarse processing while a depth feed operation part 32 controls the depth feed so that the rotational driving power is kept at the coarse processing target power, and then a finish processing is conducted with the depth feed controlled so that the rotational driving power is kept at the finish processing target power. A speed sensing part 34 senses the depth feeding speed as the relative feeding speed in the depth feed direction when the work is in the coarse processing, while a target power deciding part 38 sets a lower value Pf as the finish processing target power with a lower depth feeding speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293093-A (JP)
Title: Method of producing stainless steel formed article having excellent shape precision
Inventor: SUZUKI SATOSHI
IPC: C22C38/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily producing a stainless steel formed article having an excellent shape precision by press forming and the subsequent machining with stainless steel having excellent machinability as the stock.  <P>SOLUTION: Stainless steel containing, by mass, ≤0.5% C, ≤1.0% Si, ≤1.0% Mn, 10 to 30% Cr, ≤0.60% Ni, 0.5 to 6.0% Cu, ≥0.005% Sn or In and ≤1.0% Al, and in which a second phase essentially consisting of Cu, and containing ≥10% Sn or In is dispersed into a matrix in the ratio of ≥0.2 vol.% is press- formed, and is thereafter subjected to machining. The stainless steel can be subjected to the press forming as heated.  <P>COPYRIGHT: (C)2004,JPO