baber/WOPTO huggingface dataset:
Patent JP-2003030107-A (JP)
Title: Mail providing device
Inventor: YAGI JUNZO
IPC: H04L12/58
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a mail providing device which can set a condition allowing a recipient to receive mail provided by a provider. SOLUTION: A storage device stores recipient registration information including information for recipient extraction and reception conditions while making the recipient registration information correspond to recipient mail addresses. A provider terminal device sends provision request information including inputted provided information and recipient extraction condition information to a mail providing server.  The mail providing server extracts recipient mail addresses meeting the extraction conditions of the recipient extraction condition information included in the received provision request information from the recipient registration information stored in the storage device, generates sent mail based upon the received provided information by the extracted recipient mail addresses, and sends the sent mail to recipient mail addresses meeting the reception conditions corresponding to the extracted recipient mail addresses.
Patent JP-2003027013-A (JP)
Title: Usage of double-sided self-adhesive tape, and double-sided self-adhesive tape and manufacturing method therefor
Inventor: FUKUCHI YASUO
IPC: C09J123/22
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a usage of a double-sided self-adhesive tape not causing paper cutting of a release paper on peeling the release paper from a self-adhesive layer after sticking a conventional double-sided self-adhesive tape to an adherend, and to prepare the double-sided self-adhesive tape not causing paper cutting of the release paper and to provide a manufacturing method therefor. SOLUTION: In the usage of the double-sided self-adhesive tape which is manufactured by cutting a master tape material, obtained by winding around a winding core a wide release paper with a self-adhesive layer formed on its one surface, into a specified width from the peripheral side of the winding core to the center side of the winding core, the self-adhesive layer is unwound together with the release paper on the winding core side and is stuck to an adherend.
Patent JP-2002155786-A (JP)
Title: Fuel control method and system on acceleration
Inventor: KIM HYUNG GI
IPC: F02D41/14
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a fuel control method and a system on acceleration feeding an additional fuel in the case where a lean feed time is not less than a set time on the acceleration by rapidly and appropriately feeding the fuel adapted for an engine traveling state. SOLUTION: In the fuel control method, an engine control means calculates a basic fuel amount set, receives an output voltage from an oxygen sensor, calculates a P-gain based on a different value of the output voltage of the oxygen sensor and a reference voltage and an I-gain based on an integration value of the different value and calculates a short term correction amount and a long term correction amount from the I-gain and the P-gain. It is judged whether or not a vehicle is in an acceleration state and in the case of the acceleration state, it is judged whether or not the I-gain is within a set range. In the case where it is not within the set range, after the I-gain and the P-gain are modulated, an acceleration total fuel amount is calculated based on the long-term correction amount calculated based on the modulated I-gain and P-gain.  A injector is driven by the acceleration total fuel amount based on the calculation.
Patent JP-2003027611-A (JP)
Title: Ventilation system for residence
Inventor: SAKABE YOSHIHEI
IPC: E04B1/70
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation system for residence, in which various harmful substances such as volatile chemical substances are discharged efficiently outside a residence, without making them detained in the residence. SOLUTION: Sections from the attic space of the residence to a first-floor underfloor space are communicated to form a vertical hole section, and the outside air introduced into the attic space by a supply means is discharged through the vertical hole section and the first-floor underfloor space, and a downward air current is generated in the vertical hole section. In the residence ventilation system, the volatile chemical substances, having low specific gravity are discharged from upper-side exhaust ports formed to each living room and the volatile chemical substances having high specific gravity from a lower-side exhaust port by utilizing negative pressure generated by the downward air current.  The outside air is introduced into each living room from the inlets of air formed to each living room, and the inside of the residence is ventilated through the use of negative pressure generated by discharging the voltaic chemical substances.
Patent JP-2003036542-A (JP)
Title: Optical disk reproducing device
Inventor: MATSUMOTO TAKUYA
IPC: G11B7/005
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To control the storage residual quantity to a memory by detecting vibration to reduce power consumption. SOLUTION: When reading stored information from an optical disk recording medium 1 with the pickup 2a of a disk driving part 2 and then storing it into a memory part 3, a focus error signal of a pickup 2a is converted as an oscillation and a vibration quantity in a vibration detecting part 7 to be added to the switching and retaining part 8 of a residual quantity threshold value. When the oscillation and vibration of a fixed quantity or above is detected, the residual quantity threshold value of the memory part 3 is switched to a higher part only during the time specified by the switching part 9 of the holding time of the residual quantity threshold value and then the residual quantity threshold value is returned to the threshold when the vibration is not generated after the time passes.  A system controller 6 controls the start and stop of reading from the optical disk recording medium 1 of the disk driving part 2 and then controls so that the residual quantity of the memory part 3 is between the threshold value and saturation value.
Patent JP-2003035282-A (JP)
Title: Scroll type fluid machine
Inventor: BITO HIROAKI
IPC: F04C18/02
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a scroll type fluid machine capable of suppressing the relative torsion caused between a rotating scroll and a fixed scroll without enlarging the size thereof. SOLUTION: The rotating scroll 43 is divided into a spiral part 44 and a shaft connecting part 45, and an Oldham link 61 is housed between the both. The fixed scroll 42 and the spiral part 44 comprise a fixed-side key groove 42a and rotating-side key groove 44c for sliding the rotating-side key 62 and fixed-side key 63 of the Oldham link 61, respectively.
Patent JP-2003023357-A (JP)
Title: Method for encoding shape vector of digital map, position information transfer method and device for implementing the same
Inventor: ADACHI SHINYA
IPC: H04N19/91
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for encoding the position information of a digital map with a little data amount by utilizing the technology of compression encoding. SOLUTION: In the encoding method for encoding data expressing a shape vector on the digital map, a node string expressing the shape vector or position information expressing a shape is subjected to arithmetic processing so as to be expressed in statistically deflected data and the statistically deflected data is encoded to reduce the data amount. When transferring the vector shape of the digital map, the amount of data to be transferred can be remarkably reduced.
Patent JP-2003037475-A (JP)
Title: Saw device
Inventor: ISHII DAISUKE
IPC: H03H9/145
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a means for improving the frequency/temperature characteristic of a SAW device, using a lithium tetraborate substrate. SOLUTION: In the SAW device, using a lithium tetraborate substrate where Euler's angles (ϕ, θ, ψ) are 45 deg., 90 deg., and 90 deg. respectively, the azimuth angle θis set to 82 deg.<=θ<=85 deg., or 95 deg.<=θ<=98 deg., and thickness H the ratio of the electrode film to the wavelength λ is set in the range of 2% to 3%.
Patent JP-2003036750-A (JP)
Title: Aligning jig and aligning method for wire harness
Inventor: MASUKAWA MAMORU
IPC: H01B13/012
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a wire harness aligning method which facilitates alignment of a wire group without causing the slack of the wire harness and can prevent damage to an electric wire, and to provide the aligning jig. SOLUTION: In a wire aligning method for a wire harness W by which a wire group 33 in a prescribed portion 42 of a wire harness W formed by bundling a plurality of electric wires is loosened and aligned to coat a water sealant thereon, the wire aligning method comprises a step for holding the wire harness W floatingly above a wire routing plate 35 by wire group receiving jigs 41a, 41b, 41c, 41d and 41e arranged so as to stand on a plurality of positions of the wire routing plate 35, a step for pinching the wire group 33 at both sides sandwiching a prescribed portion 42 of the wire harness W in the wire routing direction from above the wire routing plate 35 by U-shaped wire holding members 39 each of which has a parallel and constant width slit 43, and a step for sliding the wire group 33 in the prescribed portion 42 along the slits 43 to align wires vertically.
Patent JP-2002098758-A (JP)
Title: Method and device for finding position of automobile with respect to traveling lane
Inventor: APPENRODT NILS
IPC: G08G1/16
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To find a method for finding a position of an automobile with respect to a traveling lane. SOLUTION: A feature of a received signal in a distance analysis sensor is evaluated to determine a distance upto a road edge part, in a method of a type wherein the first positioning of the automobile with respect to a road is carried out using a digital road map connected to a navigation system, and wherein the distance from the automobile upto the road edge part is determined thereafter to make the first positioning precise, using the sensor, in this method of the present invention.
Patent JP-2002135108-A (JP)
Title: Level shifter circuit and semiconductor apparatus
Inventor: SHIONOIRI YUTAKA
IPC: H01L21/822
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a level shifter circuit and semiconductor apparatus which prevents hampering of the normal operations of a level shifter circuit caused by the differences of transistor threshold. SOLUTION: A level shifter circuit and semiconductor apparatus inputs an input signal into a source region of N-channel type transistor, and a high-voltage power source is connected to a source area of P-channel transistor and connects a drain area to a drain area of the N-channel transistor. Furthermore, by applying a constant bias voltage to the gate electrodes of N and P-channel transistors, a high voltage signal level is output from a drain area connection point of N and P-channel transistors.
Patent JP-2003046468-A (JP)
Title: Ofdm receiver
Inventor: OTAKI YUKIO
IPC: H04J11/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an OFDM receiver that can sufficiently eliminate a delay wave by taking into account a relative phase in addition to the amplitude ratio of a direct wave and the delay wave and a delay time and reduce bit errors after demodulation furthermore. SOLUTION: A delay equalization means 5 includes: an added means 5a for receiving an OFDM modulation signal; and a feedback means 5b that negatively feeds back the direct wave outputted from the adder means 5a to the adder means 5a, delays the direct wave negatively fed back by the feedback means 5b by a delay time of the delay wave with respect to the direct wave and corrects the amplitude and phase of the direct wave negatively fed back by the feedback means 5b so as to be respectively equal to the amplitude and the phase of the delay wave received by the adder means 5a.
Patent JP-2002181246-A (JP)
Title: Composite pipe for piping in building, and fireproof construction of penetrating portion of fire compartment of building
Inventor: YAMAGUCHI KOJI
IPC: F16L9/12
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide: composite pipe for piping in building, which prevent heat, flame, smoke or the like from reaching one side of a partitioned portion of a portion of penetrating a fire compartment of building, even if resin pipe constructed to penetrate the fire compartment is deformed or burnt at a time of fire, and the heat, flame, smoke or the like generate on the other side of the partitioned portion; and fireproof construction of portion of penetrating the fire compartment the building. SOLUTION: The composite pipe for piping in building comprises: an inside layer pipe made of a synthetic resin; a reinforcing layer formed by winding oriented polyolefinic resin sheet on the inside layer pipe at a predetermined angle with respect to a longitudinal axis of the inside layer pipe; and an outermost layer made of fire-proofing resin of thermal expansion type. The fireproof construction of the portion of penetrating the fire compartment of the building in which the composite pipe is constructed in the fire compartment of the building and a portion between the composite pipe and the fire compartment of the building is filled with mortar.
Patent JP-2003046279-A (JP)
Title: Cooling structure of information processor
Inventor: KITAHARA TAKASHI
IPC: H01L23/467
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To realize reduction in size, particularly the size in the widthwise direction of the cabinet of an information processor and equally cool the entire part thereof. SOLUTION: This cooling structure includes a plurality of heat generating elements 2, 2,... and so on which are accommodated in the multiple stages for the direction to blow the cooling wind within the cabinet 1 to which the cooling wind is blown in the constant direction, and heat sinks 4 where heat radiating fins 3 are mounted on each heat radiating element 2 and the erection pitch P thereof is not uniform in the direction orthogonal to the blowing direction A of the cooling wind. The heat sinks 4 are overlapped when viewed from the blowing direction of cooling wind and the total number of heat radiating fins 3 on the line of the blowing direction A including each heat radiating fin 3 is less than the number of stages of alignment of the heat radiating elements 2 and is almost equal in the total heat radiating fins 3.
Patent JP-2003045720-A (JP)
Title: Actuator magnet, actuator, and magnetizing unit
Inventor: SUZUKI JUN
IPC: G02B7/02
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an actuator which is improved in drive properties by magnetizing a magnet in a magnetic pattern, so that an ideal magnetic density distribution can be obtained at a position at which a coil board is arranged. SOLUTION: A magnet used for the actuator of an optical pickup has a magnetic pattern, composed of two different magnetic pole regions adjacent to each other, and at corners specified by a border line between the above two magnetic pole regions, the magnetic pole regions located inside the corners each have an expanded region, which protrudes toward the magnetic pole region outside the corner. Due to the presence of the expanded regions, shortage of magnetic flux density especially near the apexes of the corners is alleviated, so that a printed coil board arranged adjacent to the magnet can be given a desired magnetic field.
Patent JP-2002095786-A (JP)
Title: Game machine having secondary display to provide video contents
Inventor: HEDRICK JOSEPH R
IPC: A63F13/08
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To control a variety of necessary contents to be displayed to both events and other new applications of a main game and its sub-games. SOLUTION: The game machine 210 includes a main display and its sub- display. The sub-display 219 is separately arrange from the main display 220 and is used to display the first, the second and even the third information. The main display is electronically controlled by a game controller of the game machine, and the same main display shows a result of the play on the game machine. The sub-display is placed at various places like the glass part of the top region 214 or the abdominal region 218 of the game machine. The sub- display itself includes a liquid crystal display, a cathode ray tube display, a field emission display, a plasma display, and a digital micro-mirror device(DMD).
Patent JP-2003039537-A (JP)
Title: Mold clamping device of hollow holding machine
Inventor: UCHIYAMA MIKIO
IPC: B29C49/56
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a mold clamping device of a hollow molding machine which efficiently imparts a mold clamping force and a dwell pressure required for a molding tool to a mold in compliance with the size and shape of the molding tool. SOLUTION: This mold clamping device of a hollow molding machine is constituted of a plurality of tie bars 14, 15 and 16 inserted through an appropriate movable table 13, a forward platen support plate 2, a rear support plate 3 and a pair of platens 4 and 5 with a pair of fitted mutually counter-facing molding tools 6 and 7 and a mold clamping drive mechanism 9 which makes a pair of molding tools perform actions such as the clamping, dwelling and opening of a mold. The forward platen 4 is fitted, in a freely rotating manner, to the upper end part of the forward platen support plate 2, with the help of a leg-shape forward bracket 40 which is hinged to the upper end part and has an upper and a lower support 402.  Further, the rear platen 5 is fitted, in a freely rotating manner, to a link arm 91 positioned forward of the mold clamping drive mechanism 9, with the help of a leg-shape rear bracket 50 which is hinged to the link arm 91 and has an upper and a lower support 502.
Patent JP-2003049654-A (JP)
Title: Supercharger
Inventor: INOSE HIDEYUKI
IPC: F04C18/16
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost supercharger eliminating sound and improving fuel consumption by appropriately controlling the temperature in a gear engagement part from a cold starting to a stationary operation using existing cooling medium by slight structural change alone. SOLUTION: This supercharger is so constituted that fluid is pressurized by engagement between rotors 4 and 5 provided respectively in a pair of rotary shafts 2 and 3, which are synchronously rotated by timing gears to be engaged mutually or the timing gears and step-up gears 6 and 7. The supercharger is characterized by disposing a fluid passage 9 for controlling the temperature adjacent to the timing gears 6 and 7. This constitution can directly control the temperature of the engagement part of the gear set 6 and 7 having lubricating oil, heat the lubricating oil in the cold starting so as to reduce stirring resistance, accelerate smooth gear engagement so as to eliminate engagement sound and radiation sound and improve the fuel economy, and efficiently cool the engagement part of the gear set 6 and 7 in the stationary operation.
Patent JP-2003043358-A (JP)
Title: Zoom lens
Inventor: NANBA NORIHIRO
IPC: G02B15/20
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain a zoom lens, suitable for an imaging device which uses a solid-state image pickup element by enhancing the focus sensitivity higher than in the conventional manner and fully separating an exit pupil from an image surface. SOLUTION: This zoom lens has four groups, that is, a 1st group having negative refractive power, a 2nd group having positive refractive power, a 3rd group having positive refractive power and a 4th group having negative refractive power, in this order starting from the object side. In the case of varying power from a wide angle end to a telephoto end, the space between the 1st group and the 2nd group is narrowed and the space between the 2nd group and the 3rd group is widened. The 1st group has a negative meniscus lens, whose concave surface faces to an image side and a positive meniscus lens, whose convex surface faces the object side; the 2nd group has at least one positive lens and at least one negative lens; and furthermore, the 3rd group is made to move toward the object side, so as to perform focusing from a long-distance object to a short-distance object.
Patent JP-2003044087-A (JP)
Title: Device and method for suppressing noise, voice identifying device, communication equipment and hearing aid
Inventor: NAKAMURA KAZUHIRO
IPC: G10L21/0208
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a noise suppressing device having sufficient noise suppression performance by performing accurate noise detection by subtracting a noise signal spectrum component from an input signal spectrum component. SOLUTION: An audio signal inputted to a plurality of microphones 101 is delayed by a delayer 103, and the audio signal is subtracted from an input signal by a subtractor 104. A signal resulting from subtracting the audio signal from the input signal of the microphone 101 is divided into a plurality of frequency bands by dividing processing units 105 and 106, a noise suppression coefficient is multiplied for every frequency band by a coefficient multiplier 109, and the signals divided to a plurality of frequency bands are synthesized into signal of time area by a synthesizing processor 111. On the basis of the amplitude value of the input signal of the microphone 101 calculated by an amplitude calculator 107 and the amplitude value of the signal resulting from subtracting the audio signal from the input signal calculated by an amplitude calculator 108, the noise suppression coefficient is calculated by a coefficient calculator 110.
Patent JP-2003050212-A (JP)
Title: Appearance inspection device for liquid crystal module for electronic appliance
Inventor: UMEMOTO AKIHIRO
IPC: G01N21/958
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of making an appearance inspection of high yield by positively detecting foreign matter such as fibrous dirt appearing as an image of low brightness and an abnormal emission point of low brightness caused by the runout of adhesive resin. SOLUTION: This device is provided with a light source 6 for backlighting a liquid crystal panel 1 of a liquid crystal module M, and a CCD camera 8 for picking up the image of the whole surface of the illuminated liquid crystal display panel. An image signal of the liquid crystal display panel 1 picked up by the CCD camera is processed to detect a density change, and the density change is compared with a predetermined value to determine the quality. The foreign matter such as fibrous dirt appearing as the image of low brightness, and the abnormal emission part of low brightness caused by the runout of adhesive resin, are thereby detected positively to allow the appearance inspection of high yield.