baber/WOPTO huggingface dataset:
Patent JP-2003054048-A (JP)
Title: Printer driver program and method for supplying printing data
Inventor: YOSHINO MASUMI
IPC: G06F3/12
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a printer driver program which enables a serial printer to be driven at high speed. SOLUTION: The printer driver program for the serial printer is so formed that printing data (Fig. 3 (a)) is generated with a band height of each band being set to a specified value HB0 held by the printer driver program when a usable memory amount is small, printing data (Fig. 3 (c)) is generated with the band height of each band being set to a value HB calculated from the usable memory amount or the like when the usable memory amount is large and a CPU is a high-performance CPU, and printing data (Fig. 3 (b)) is generated with only the band height of a first band being set to the HB0 while the band height of the other each band is set to the value H calculated from the usable memory amount V or the like when the CPU is not a high-performance CPU.
Patent JP-2002141346-A (JP)
Title: Semiconductor device
Inventor: IMOTO SHINYA
IPC: H01L21/316
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device provided with a passivation film having a high radiation efficiency. SOLUTION: A passivation film 28 (protection film) is formed on an element forming layer 24, on which a circuit element 22 generating heat is formed via an insulating film 26 and conductor patterns 82, 84. The passivation film is an irregular film with a plurality of projections and depressions between the conductor patterns without depending on the shape of the surface under the passivation film. Accordingly, even when the insulating film 26 serving as an undercoat of the passivation film 28 is planar, the surface area of the passivation film 28 per unit projection area can be made large. Furthermore, since the projections and depressions are formed, a current path can be made long and hence electrical resistance can be made large. Thus, leakage current can be reduced.  Furthermore, since the radiation area of the passivation film 28 is made large, heat generated by the circuit element 22 is efficiently released outside via the passivation film 28.
Patent JP-2002158554-A (JP)
Title: Frequency control method for end face reflection type surface wave device
Inventor: KADOTA MICHIO
IPC: H03H9/64
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a frequency control method for an end face reflection type surface wave device, which has target frequency characteristics, in spite of the deviation in characteristics caused by a prepared piezoelectric substrate and hardly generates unwanted spurious signals. SOLUTION: In this frequency control method for an end face reflection type surface wave device 1, when forming confronted two end faces 2a and 2b of a piezoelectric substrate 2 by cutting by forming an interdigital transducer 3 on the piezoelectric substrate 2, the position of λ/2 from the center of electrode fingers 4a and 4b adjacent to outermost electrode fingers 4a and 5c to the outside of a surface wave propagating direction is defined as a reference position, the end faces 2a and 2b are formed by cutting the piezoelectric substrate 2, within the range of +λ/8 or -λ/8 from the reference position along with the surface wave propagating direction, and the frequency can be controlled in the direction of decreasing or to increasing the frequency.
Patent JP-2002113672-A (JP)
Title: Cartridge for motor-driven stapler
Inventor: KIKUCHI TOSHIAKI
IPC: B25C5/16
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven stapler capable of simply performing mounting and removal of a cartridge regardless of the type of copying machine or the like. SOLUTION: The cartridge for the motor-driven stapler is equipped with a cartridge body 701 to store sheet staples S in the stacked condition, a sendout part 710 provided at the top of the side wall 701A of the cartridge body 701 and furnished with a feeding passage 711 for sending out the stacked sheet staples S, and a strike-out part 72 furnished at the forefront of the sendout part 710, and each staple formed in a channel-shape is struck out from the strike-out part 720 when a driver reciprocating intrudes into the strike-out part 720, wherein the driver is allowed to intrude into the strike-out part 720 from over the feeding passage 711.
Patent JP-2003057077-A (JP)
Title: Data collecting apparatus
Inventor: TANI MAKI
IPC: G05B23/02
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a data collecting apparatus that can accurately store a data outputted from a measuring device without increasing data storage capacity during storing of the data, and easily manage the data. SOLUTION: This data collecting apparatus is provided with a sampling means 32 that samples measurement data concerning an inputted current value or an electric energy, etc., at a specified cycle, a CPU 33 for computing the sampling data, and a data storage means 36 that stores the data computed by the CPU 33. In addition, it is also provided with a sampling condition setting means 37 that sets sampling conditions on the basis of the data processing result of the CPU 33, and when the value of the measurement data exceeds a specified value, the sampling condition setting means 37 change the sampling condition.
Patent JP-2003066832-A (JP)
Title: Geographic information system having display function depending upon time
Inventor: TOMIMATSU ATSUNORI
IPC: G06F3/0484
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when a geographic information system is used locally or remotely by using the Internet, an object in addition to a map is displayed only with an icon indicating its kind and it is necessary to obtain information on the time when the object can be used through Web information where detailed information on the object is separately registered. SOLUTION: In addition to map information such as place name information that a user specified, the user is made to input a date, time, etc., and services is provided which displays icons showing service states corresponding to the time and their schedules in a balloon.
Patent JP-2002109737-A (JP)
Title: Optical disk recording apparatus
Inventor: NAKASHIRO YUKIHISA
IPC: G11B7/0045
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of recorded signal quality at the time of high-speed recording. SOLUTION: A value of α (nT) of recording strategy is set to a value satisfying a condition of α (3T)>=α(4T)>=α(5T)>=... ...>=α(8T) (α (3T)>α (8T)) at the time of forming a pit of 3T-8T, and the value of α (nT) is set to a value satisfying a condition of 0<=α (nT)<=0.15T at the time of forming a pit of 9T-11T, thereby formation of rather short pit lengths of 9T, 10T, and 11T is prevented. In addition, deterioration in jitters or increment of error rate is prevented, by making a constant K of the recording strategy small, with the increment of a multiple ratio of recording velocity and with the increment of a disk linear velocity.
Patent JP-2003067855-A (JP)
Title: Disaster prevention receiver
Inventor: NOBUKUNI MASAHIKO
IPC: G08B17/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To preferentially ring with respect to a critical event such as a fire and gas leakage and also to reduce cost by simplifying a system about an alarm. SOLUTION: This disaster prevention receiver 10 provided with a speaker 17 for ringing alarm configured with prescribed contents corresponding to various events as one cycle is provided with a level showing a priority in accordance with event significance about various alarms. In the case an event occurs which is a factor of an alarm at a higher level during ringing of an alarm of a certain level, a ringing alarm at a low level is immediately stopped, and the alarm of the higher level is made to ring. In the case an alarm of a higher level rings at the same time when an event to be a factor of a certain level occurs, and if an event to be a factor of the alarm of a high level is restored, switching is made to the alarm of the low level after a cycle that rings when the event is restored.
Patent JP-2003066178-A (JP)
Title: Recirculation pump built in nuclear reactor
Inventor: TAKAHASHI SHIRO
IPC: G21C15/243
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of an impeller for motor cooling-water pressurization in a recirculation pump built in a nuclear reactor. SOLUTION: The direction of the exit 12 of a flow channel 11 in the impeller for motor cooling-water pressurization in the recirculation pump built in a nuclear reactor is arranged so as to be tilted by θ deg. with reference to the perpendicular 15 of an outside-diameter-side tangent line 14 at the impeller 2 for motor cooling-water pressurization. At the impeller 2, the total pump head is changed on the basis of the product of the exit circumferential-direction speed u2 of the impeller 2 multiplied by the circumferential-direction component cu2 of the absolute speed c2 of a discharged fluid. The direction of the exit 12 of the flow channel 11 in the impeller 2 is tilted so as to reduce the circumferential-direction component cu2 .  As a result, the total pump head of the impeller 2 generated in the same flow channel length length is reduced, the pressure rise grade of the flow channel 11 is reduced, and the efficiency of the impeller 2 is enhanced. As a result, a power consumption required for turning the impeller for motor cooling-water pressurization can be reduced.
Patent JP-2002134591-A (JP)
Title: Susceptor for semiconductor wafer
Inventor: STORBECK OLAF
IPC: H01L21/205
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a susceptor for a semiconductor wafer wherein the movement of wafer is avoided if the wafer is arranged on the susceptor. SOLUTION: The susceptor for semiconductor wafers 12 and 22 comprises a surface 10 on which the wafers 12 and 22 are arranged. Here, the surface 10 is concave and a heating means is provided which is thermally coupled with the surface for heating it.
Patent JP-2003065099-A (JP)
Title: Control of diesel hybrid vehicle
Inventor: IGARASHI KOHEI
IPC: B60L50/16
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent operating efficiency of a diesel engine from being decreased by adjusting an output of the engine in accordance with charging or discharging requirements of a battery in a diesel hybrid vehicle mounted with both the diesel engine and the battery for supplying a motor with electricity. SOLUTION: When the output of a diesel engine 150 is smaller than a level corresponding to a range A1 with the greatest operating efficiency (step S50) and a correction amount Ph based on a charged state of a battery 194 is less than 0 (step S75), processing for correcting the correction amount Ph for adjusting the output of the diesel engine 150 using a coefficient of correction α(step S80) is not performed and, instead, an adjustment energy Pα is set to 0. This prevents the engine efficiency from being decreased as affected by the charged state of the battery 194.
Patent JP-2003076600-A (JP)
Title: Content distribution system and method and client terminal
Inventor: MURAMATSU SHIGEKI
IPC: H04W4/18
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a content distribution technique capable of eliminating the need of a function of recognizing the functions of each client terminal on a server side, performing conversion to contents of an appropriate data amount for each client terminal, distributing them and reducing useless communication by converting the contents for each client terminal on the side of a server 20 though information intrinsic to the client terminal 10 of the function or the like is managed on a client terminal side. SOLUTION: The contents of content conversion based on the function of the client terminal 10 are decided on the client terminal side and a mobile agent 40 supplied with the contents of the content conversion 50 is moved to the side of the server 20. On the server side, the contents 60 to be distributed are converted based on the contents of the content conversion provided in the mobile agent and the converted contents 70 are brought back to the client terminal by the mobile agent.
Patent JP-2003076185-A (JP)
Title: Fixing device and image forming device
Inventor: KOSUGI HIDEKI
IPC: G03G21/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device and an image forming device which prevent swelling by expelling air in a toner image before fixation. SOLUTION: The fixing device 1 and image forming device 20 have a sheet conveyance part 8A which conveys a sheet type medium S and a pressure member 8B which abuts against the sheet conveyance member 8A and also have a press-contact means 40 which fixes a toner image T on the sheet type medium S by heating and fusing the toner image T by passing the sheet type medium S through the press-contact area 37 between the sheet conveyance member 8A and pressure member 8B and presses the toner image T and sheet type medium S by pressing the sheet type medium S carrying the toner image T against the upstream side of the press-contact area 37 in the conveyance direction of the sheet type medium S.
Patent JP-2003074319-A (JP)
Title: Engine
Inventor: KAWAKUBO HIROYUKI
IPC: F01N3/34
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of exhaust purifying efficiency for obtaining an output characteristic corresponding to an intermediate speed and a low speed, in an engine provided in a cylinder head with: a first/second exhaust valve port appearing in a combustion chamber, a first/second branch exhaust passage individually connected to these exhaust valve ports; a collective exhaust passage for both the branch exhaust passages to communicate in common; a secondary air supply passage communicating with one of the first/second branch exhaust passages; and a valve device which can drive both exhaust valves as opened/closed by a mutually different opening/closing operation characteristic, connected to the first/second exhaust valves which can close both of the exhaust valve ports respectively. SOLUTION: A valve system device 30E, setting an opening valve lift amount of a first exhaust valve 21A larger than that of a second exhaust valve 21B, drives both the exhaust valves 21A, 21B as opened/closed, a secondary air supply passages 55 is provided in a cylinder head 11 so as to communicate with a first branch exhaust passage 17A.
Patent JP-2003078933-A (JP)
Title: Private branch exchange
Inventor: MITSUO SADATAKA
IPC: H04M3/51
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a private branch exchange that can inform an operator of factors, which are hindrance to speeches, caused in extension phones and a state of the extension phones in an easily recognizable way even when the operator of the private branch exchange is busy. SOLUTION: The private branch exchange includes an extension phone state detection section 11 that detects a state of each extension phone 4, an extension information storage section 16 that stores a detected state of the extension phones 4, an extension information notice section 10 that informs the operator about the state when detected state contents of the extension phones 4 indicate a prescribed state, and a voice generating section 18 that generates voice data from text data in order to inform the operator about the state of the extension phones 4 through a communication device of the operator. The extension information notice section 10 converts detected state contents of the extension phones 4 into a voice to inform the operator about it by the voice generating section 18 when the detected state contents of the extension phones 4 indicate the prescribed state.
Patent JP-2003077932-A (JP)
Title: Bidirectional type two terminal thyristor
Inventor: TOMITA MASAAKI
IPC: H01L21/332
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To increase surge resistance by turning on all of a plurality of formed unit thyristors in a time as short as possible. SOLUTION: A first N type conductive region 2 and a second N type conductive region 3 are formed on a semiconductor substrate 100. Each of first P type conductive regions 4, 5, 6 in the first N type conductive region 2 and each of second P type conductive regions 7, 8, 9 in the second N type conductive region 3 are point-symmetrically formed, and a third P type conductive region 12 adjacent to the first N type conductive region 2 and a fourth P type conductive region 13 adjacent to the second N type conductive region 3 are arranged. In addition, it is constituted so that a common base current amplification factor α1 of a first transistor, where a first N type conductive region 2 is a collector, and the third P type conductive region 12 and the fourth P type conductive region 13 and a substrate conductive region 1 are a base, and a second N type conductive region 3 is an emitter.
Patent JP-2003078739-A (JP)
Title: Facsimile machine and facsimile transmission method
Inventor: TERAO NORIYUKI
IPC: H04M11/00
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine and a facsimile transmission method that can prevent entry mistake of a destination number without the need for imposing much labor on the entry. SOLUTION: A conventional image entry device such as a line sensor 34 attached to the facsimile machine digitizes bar codes of a form comprising a destination number and particular information (destination/particular information 20) corresponding to the destination number described in advance on facsimile transmission paper and reads the bar codes (S309). Arithmetic processing for conventional bar code recognition using a CPU7 is conducted and the bar code form is converted into a destination number and unique information corresponding to the destination number (S301). A memory temporarily stores the converted destination number and the particular information corresponding to the destination number (S302) to apply connection processing to the destination number.
Patent JP-2003088160-A (JP)
Title: Motor controller
Inventor: YOSHIMOTO KANTARO
IPC: H02P21/22
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To reduce a harmonic current applied to a three-phase AC motor. SOLUTION: This motor controller has a fundamental wave current control means 2 which controls a fundamental current of a three-phase AC motor M in orthogonal coordinates (d-q coordinates) comprising a d-axis and a q-axis and rotating synchronously with the rotation of the motor M, and a harmonic current control means 3 which controls a harmonic current of the motor M in orthogonal coordinates (dh-qh coordinates) comprising a dh-axis and a qh-axis and rotating with a frequency integral multiple of a frequency of a fundamental component of a current applied to the motor M. Further, the motor controller has an estimating means 35 which estimates a harmonic speed electromotive force of the motor M in the dh-qh coordinates, and a compensating means 36 which compensates the harmonic speed electromotive force estimated by the estimating means 35.
Patent JP-2003081023-A (JP)
Title: Weather strip fitting structure for automobile
Inventor: SUGIURA YOSHIAKI
IPC: B60R13/06
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure of a weather strip for an automobile capable of surely sealing the circumference of an opening flange part of the car body. SOLUTION: This weather strip fitting structure for the automobile comprises a seal cover 10 composed of a material having a restitutive force by elasticity, engaged with the opening flange 5 near the opening of the car body by the elasticity, and covering its circumferential edge part 4, and the weather strip 6 covering the engage part 11 of the opening flange of the car body of the seal cover 10.
Patent JP-2003089807-A (JP)
Title: Metal particles, manufacturing method thereof, resin composition, adhesive film, and semiconductor device
Inventor: INADA TEIICHI
IPC: H01L21/52
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a metal particle manufacturing method in which metal particles having a desired shape, grain size and grain size distribution can be easily manufactured with excellent productivity, and to provide a resin composition and an adhesive film with excellent heat radiation and electric conductivity which are used to affix a semiconductor element having excellent heat conductivity containing the metal particles to a semiconductor supporting member. SOLUTION: Part of a metal foil is removed to obtain metal particles of an arbitrary shape consisting of remaining metal foil pieces. The metal particles are incorporated in the resin to form the film-like adhesive film.
Patent JP-2003084388-A (JP)
Title: Thermally developable image recording material
Inventor: YASUDA TOMOKAZU
IPC: G03C1/498
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a thermally developable image recording material excellent in coated surface condition. SOLUTION: The thermally developable image recording material containing at least one photosensitive silver halide, a non-photosensitive organic silver salt, a reducer for silver ions and a binder on one face of a support in characterized in that a latex having a ratio (dv/dn) of the volume weighted average particle diameter (dv) to the number average particle diameter (dn) of dispersed particles of 1.0-1.10 is used as the binder.
Patent JP-2003090611-A (JP)
Title: Hot water supply system
Inventor: TANAKA YOSHIHIKO
IPC: F24H1/10
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supply system wherein the function of a hot water supply connection unit can be exhibited to the utmost in response to the function of an installed hot water supplier. SOLUTION: There are provided a hot water supplier 30 as a main heat source, a heat storage tank 14 for storing warm water produced with a solar heat utilization warm water unit 10, and a hot water supply connection unit 20 including a mixing adjusting valve 21 mounted thereon for sending warm water at an objective temperature (hot water supply set temperature or fixed temperature) to the hot water supplier 30 by mixing supply water into warm water sent from the heat storage tank 14 at need. On the hot water supply connection unit 20 and the hot water supplier 30 there are mounted controllers 20a, 30a capable of mutual communication.  The controller 20a mounted on the hot water supply connection unit 20 controls the hot water supply connection unit 20 in response to the function possessed by the hot water supplier 30 on the basis of machine type data of the hot water supplier 30 obtained from the controller 30a mounted on the hot water supplier 30.
Patent JP-2003090970-A (JP)
Title: Variable shape mirror
Inventor: ARIMA MICHITSUGU
IPC: G02B26/08
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a variable shape mirror whose reflective surface can be deformed greatly. SOLUTION: A variable shape mirror 100 is provided with a support frame 112 which has a circular opening part 114, an elastically deformable insulation film 120 which covers the opening part 114 and is held by the support frame 112, a reflective surface 126 formed on the surface of the insulation film 120, a planar coil 132 formed in the inside of the insulation film 120, and a permanent magnet 142 which produces a magnetic field traversing the planar coil 132. The insulation film 120 consists of polyimide films 122, 124 having a double layer structure. The planar coil 132 is located between them and is formed nearly circularly in the inside of the opening part 114. A reflective surface 126 is located inside the opening part 114 and covers the area surrounding the planar coil 132.  The planar coil 132 is connected to an external power supply apparatus for supplying electric currents through wiring 134 and wiring 136.