baber/WOPTO huggingface dataset:
Patent JP-2002269342-A (JP)
Title: Estimation method of stock dealing cost
Inventor: SUMIYA OSAMU
IPC: G06Q40/04
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To estimate a dealing cost by separating it into buying cost and a selling cost when a fluctuation factor characteristic of an issue is included in time series data of a stock earning rate. SOLUTION: In estimation of the dealing cost based on a first fluctuation time series Rj (t) and a second fluctuation time series Rm (t) on the stock price of an individual tissue j of the stock, an expected stock earning rate R*j (t) of a specific tissue is defined by a formula; R*j (t)=βj Rm (t)+αj +εj (t) including αj which is an individual fluctuation factor classified by the issue. The right or left deviation of R*j from Rj based on αj is estimated, and intercept terms are determined based thereon. The determined two intercept terms are equivalent respectively to the selling cost and the buying cost.
Patent JP-2002224194-A (JP)
Title: Water-absorptive sheet for ophthalmic solution
Inventor: MINAMII ISAO
IPC: A61J1/05
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a water-absorptive sheet that is used when a person drops an ophthalmic solution in its eyes. SOLUTION: This water-absorptive sheet 1 is made of a soft water-absorptive material and has a square flat shape having a size of just covering one eye and its periphery and a central opening 2 having an arbitrary shape to open the eyeball of the eye.
Patent JP-2002270304-A (JP)
Title: Terminal treatment structure of shield cable and terminal treatment method
Inventor: YOSHIOKA CHIKAHIRO
IPC: H02G1/14
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a terminal treatment structure and a terminal treatment method of a shield cable wherein the efficiency of the terminal treatment of the shield cable having a drain wire is enhanced and wherein downsizing of a connector to house a shield cable terminal part can be obtained. SOLUTION: An inner conductor terminal 20 connected with a signal wire 12 of the shield cable 10 in a conductive state is housed in a dielectric housing 30, and this dielectric housing 30 is mounted on a shell connecting terminal 40. A terminal part of the drain wire 14 of the shield cable 10 is inserted and penetrated into insertion holes 37, 42 respectively installed at the dielectric housing 30 and at the shell connecting terminal 40, and an outer conductor shell 60 to electromagnetically shield a terminal part of the shield cable 10 is inserted and penetrated into the outside of the shell connection terminal 20. The terminal part of the drain wire 14 is pinched and retained by the shell connecting terminal 20 and by the outer conductor shell 60 in a mutually conductive state, or retained via the shell connecting terminal 20 in a conductive state with the outer conductor shell 60.
Patent JP-2002269980-A (JP)
Title: Memory control device and memory control method
Inventor: YANAGAWA KATSUHIKO
IPC: G06F12/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To improve processing capability of a processing device comprising a memory system by improving refresh-operation. SOLUTION: This device is provided with a refresh-timer 111 generating a refresh trigger with a fixed interval for refresh-operation of a SDRAM, a refresh-reference counter 112 counting refresh-triggers, a memory cycle generating circuit 118 generating a refresh-signal for performing refresh-operation when a synchronous ROM is accessed, a refresh-cycle counter 113 counting refresh-cycle signals, and an AND circuit 115 disabling a refresh-trigger generated by the refresh-timer 111 when a value counted by the refresh-counter 112 is larger than a value counted by the refresh-cycle counter 113.
Patent JP-2002267984-A (JP)
Title: Scanning optical device
Inventor: FUKUTOMI AKIHIRO
IPC: H04N1/113
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a scanning optical device which has its quality improved by reducing the vibration and strain of a return mirror with a simple constitution and enabling a stable scan. SOLUTION: A pressing point W as a pressing part by a leaf spring 16 is set on the virtual straight line M connecting support parts P and Q.
Patent JP-2002269594-A (JP)
Title: Subjective perspective projection system
Inventor: KAJITANI TETSUYA
IPC: G06T17/40
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a subjective perspective projection system, capable of setting a finally obtained mental image to be close to a mental image, based on a visual nature recognition system by converting proper linear conversion prior to adapting of conventional classical perspective projection. SOLUTION: A subjective perspective projection means 1 is composed of a classical perspective projection means 2 composed of a 2-D conversion function 2a, a geometrical plane image function 2b, a sensitive space image function 2c, a perception form function 2d, etc., a vision perception converting means 3 to apply pretreatment considering personal physical characteristics installed prior to the classical perspective projection means 2, and a perception converting means 4 to apply pretreatment, considering personal mental characteristics installed prior to the vision perception converting means 3.
Patent JP-2002270330-A (JP)
Title: Connector of lightning arrester
Inventor: SHIOZAKI MITSUNOBU
IPC: H02G13/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To enable to rapidly and surely carry out discrimination of a lightning arrester in which a failure of a characteristic deterioration or the like has been generated. SOLUTION: This is a connector 21 removably mounted on the lightning arrester 1 installed between a power distribution equipment and earth, and an conductive resin fuse 24 connected between a lightning arrester terminal part 22 and an equipment terminal part 23 is housed in a case body 25, and a display part 27 wherein a display cylinder 26 can be visualized by a separation of the fuse 24 due to the failure of the lightning arrester 1 is equipped.  The display part 27 has a constitution that it inserts the display cylinder 26 into the cylindrical case body 25 and couples to one end side of the fuse 24, and also couples the other end side of the fuse 24 to the case body 25, and a spring 36 driven in a separating direction of the fuse 24 between the case body 25 and the display cylinder 26 is installed, and with an elastic force of the spring 36 by the separation of the fuse 24 due to the failure of the lightning arrester 1, the display cylinder 26 is moved and arranged at a transparent window part 28 of the case body 25.
Patent JP-2002264482-A (JP)
Title: Ink jet recording material
Inventor: MIYAJI NOBUMASA
IPC: B41J2/01
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording material which shows high ink absorption and glossiness and outstanding print density and color developing properties with a high surface strength. SOLUTION: In the ink jet recording material with an ink receiving layer (A) formed containing on a support fine silica particles and a crosslinked hydrophilic binder, the primary average particle diameter of the fine silica particles of the ink receiving layer (A) is 10 to 50 nm and at least a gelatin is added as the hydrophilic binder.
Patent JP-2002265803-A (JP)
Title: Porous cured product and method for producing the same
Inventor: MASAWAKI KEIZO
IPC: C08F2/44
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a porous cured product containing organic fibrous powders such as wood flour, wood chips, sawdust, chaff powder and bagasse powder as fillers maintaining characteristics of porous materials having a humidity control function and the like, maintaining characteristics of porous cured product comprising cured particle dispersion having fine open pores and obtained by combining resin particles obtained by curing the O/W aqueous dispersion and excellent in physical properties such as mechanical strength. SOLUTION: This porous cured product comprises a cured particle assembly having open pores, reinforced with organic fibrous materials and obtained by combining resin particles obtained by curing O/W type aqueous dispersoid comprising a thermosetting resin dispersed with organic fibrous powders therein, and the other objective method for producing the porous cured product is provided.
Patent JP-2002277879-A (JP)
Title: Liquid crystal device, and manufacturing method for substrate for liquid crystal device
Inventor: TANAKA TAKAAKI
IPC: G02F1/1368
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal device which is free of generation of a deposition defect region of an inorganic material, in the vicinity of the step part of a base layer of an alignment layer, even if the pixel pitch is 20 μm or less and where the generation of the alignment defect of a liquid crystal due to the generation of the deposition defect region can be prevented. SOLUTION: In the liquid crystal device, inorganic alignment layers 36 and 42 are provided on the surfaces on the side of a liquid crystal layer 50 interposed between a pair of substrates 10 and 20 opposite to each other of the respective substrates. The base layer of the inorganic alignment layer 36 has the step part 80 on its surface, and the inorganic alignment layer 36 consists of a first inorganic obliquely deposited film 36a, consisting of an oblique columnar structure of an inorganic material and a second inorganic obliquely deposited film 36b formed on the vicinity region 80a of the step part 80 and the first inorganic obliquely deposited film 36a and consisting of an oblique columnar structure of an inorganic material. The azimuthal directions, along at least the planar directions of the substrates of the oblique directions of the columnar structures of the inorganic materials, which constitute the first and the second inorganic obliquely deposited films 36a and 36b, respectively, are made different from each other.
Patent JP-2002281355-A (JP)
Title: Electronic camera
Inventor: WATABE HIROYUKI
IPC: G03B17/18
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera with an improved display function. SOLUTION: The electronic camera is provided with a recording means 20 to record a photographed image of a subject and a display means 30 to display the photographed image or a through image. The display means performs display to indicate a set state of the camera in addition to the image and is turned on in the case of a prescribed operation.
Patent JP-2001286447-A (JP)
Title: Resonance based pressure transducer system
Inventor: SMITH LEIF
IPC: A61B8/12
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a resonance based transducer system to be implanted inside an organism for measuring the pressure in vivo. SOLUTION: The resonant transducer system comprises a resonance sensor 2 with a mechanical resonator 16 whose resonance frequency depends on the pressure, and an ultrasonic energy source 4. The sensor 2 and the ultrasonic energy source 4 are mechanically connected, both of which are mounted at the distal part of a common elongated member 6. The system for measuring the pressure includes an AC power source, the resonance based pressure transducer system, and a control device for controlling the power supply mode of the AC power source and analyzing resonant signals released from the resonant pressure transducer system.
Patent JP-2002279307-A (JP)
Title: Device and method for charging, and computer-readable storage medium for storing program for executing the method
Inventor: HASEGAWA FUMIHIRO
IPC: G06Q50/10
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To enable a user to use easily, eliminate the possibility of high cost for the user, and charge, depending on a utilization situation of a client giving little sense of unfairness. SOLUTION: The device for charging performs service of transmitting image data from a client side connected by a network to a server side, processing the image data by a server, returning a process result to the client, and if necessary, modifying and editing, accumulating the process result in a database on the server side, and transmitting the process result to the client side when the client or other clients requests, and includes an image data quantity measuring means for measuring image data quantity transmitted by the client side, and a charging means for performing a charging process, depending on the measured data quantity.
Patent JP-2002076605-A (JP)
Title: Semiconductor module and circuit board for connecting semiconductor device
Inventor: MIURA KAZUMA
IPC: B23K35/22
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To realize a highly reliable solder connection by considering heat resistance of a circuit board and an electronic component. SOLUTION: A semiconductor module comprises a semiconductor device having an external electrode of a solder bump, and a circuit board for connecting the electrode of the semiconductor device via a solder paste. The solder bump is constituted of a first lead-free solder. The solder paste is constituted of a second lead-free solder having a lower melting point than that of the first lead-free solder.
Patent JP-2002155988-A (JP)
Title: Vibration damping device for vehicle
Inventor: HAMADA MASAAKI
IPC: F16F15/02
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a vibration damping device for vehicle of a new structure, while securing sufficient durability at a contact part of a mass member and a vibrating member, capable of setting small spring rigidity of the contact part so that vibration damping effect provided on the basis of contact of the mass member to the vibrating member can be easily tuned especially to a low frequency range. SOLUTION: The mass member 14 is arranged so as to be inserted on an outer side of the vibrating member 12, and a contact part of the mass member 14 to the vibrating member 12 in a perpendicular direction to an axis is formed of elastic material 18, 18 which are severed and deformed by contact of the mass member 14 to the vibrating member 12 in the perpendicular direction to the axis.
Patent JP-2001263075-A (JP)
Title: Intake device provided with vibration tube and length- adjustable resonance tube
Inventor: PIETROWSKI HERBERT
IPC: F02M35/10
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To allow very flexible arrangement for an adjustment casing with respect to an intake pipe of an internal combustion engine using a connection passage, and make thereby an intake system optimally fitted to a space inside an engine room of an automobile in a favorable form. SOLUTION: Length adjustment for a resonance passage 12 is conducted by an adjustor 22 driven by a motor 27 to be rotated, and the adjustor is provided inside the adjustment casing 20 communicated with a vibration chamber 13 via the connection passage 34, in an intake device of such a type as vibration tube supercharge is conducted via an intake passage 15 and the vibration chamber 13 and as resonance supercharge is conducted via the length-adjustable resonance passage 12 and a resonance chamber 13, in an intake pipe system for conducting the resonance supercharge and the vibration tube supercharge.
Patent JP-2002285848-A (JP)
Title: Direct injection type combustion chamber for diesel engine
Inventor: KOSAKA TETSUYA
IPC: F02B23/06
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To reduce a range of each spray flight distance from a spray central point 9 of a multihole injection nozzle 5 to each spray collision part 11 on the inner peripheral face 7 of a swirl chamber inlet 4 and unify them to a proper distance. SOLUTION: In a direct injection type combustion chamber for a diesel engine constituted such that a plurality of fuel sprayings 6 are radially performed from the multihole injection nozzle 5 to collide spray fuel against the inner peripheral face 7 of the swirl chamber inlet 4, and the spray central point 9 of the multihole injection nozzle 5 is made eccentric from the central axial line 10 of a swirl chamber 2, the overhang dimension 15 of a ceiling wall 3 from the outermost part 12 of the swirl chamber 2 on each virtual linear line 13 to the spray collision part 11 becomes longer as an eccentricity distance 14 from the outermost part 12 of the swirl chamber 2 on each virtual linear line 13 to the spray central point 9 becomes longer when the radial virtual linear line 13 from the spray central point 9 of the multihole injection nozzle 5 is assumed.
Patent JP-2002290452-A (JP)
Title: Communication service bandwidth control method and system therefor
Inventor: SUNAGA HIROSHI
IPC: H04L47/80
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a communication service bandwidth control method and system by which a bandwidth is preferentially allocated when contents distributed to a plurality of subscribers are in agreement with each subscriber's taste and purpose in a line or a network having a limited communication bandwidth. SOLUTION: This method adopts a characteristic technique, in which when distribution of contents 81-8K is started (ST1), the system checks contents identification information 91-9K given to the contents 81-8K (ST2), and confirms whether or not they agree with identification information records showing levels of request for respective subscribers 61-6N, one by one (ST3). If they are in agreement ('Yes' in ST4), bandwidths are assigned (ST5). If these is no surplus bandwidth ('No' in ST6), the system creates surplus bandwidths by such a processing as discounting the assigned bandwidth at a fixed rate, or the like (ST7). The system performs processes of ST3 to ST7 until they are completed for all subscribers (returning to ST3 until ST8 shows 'Yes') and assigns the bandwidth decided as a result to the line or the network 1.
Patent JP-2001337482-A (JP)
Title: Color image forming device
Inventor: SATO SHOGO
IPC: G03G9/08
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an image formation controller capable of easily and surely printing an optional watermark on an optional page in one printing processing, and to provide an image forming device which is controlled by the image formation controller, and to provide the control method and a storing medium for recording the method. SOLUTION: A watermark setting program is stored in the image formation setting program 6 of a printer driver 3 for controlling a printer 7, and the watermark setting program is provided with a watermark forming program for forming the watermark and a watermark individually adding program for adding the optional watermark on the optional page and performing a printing processing in one printing job.
Patent JP-2002247168-A (JP)
Title: Antenna support method for mobile phone and input device
Inventor: HORIE KENICHI
IPC: H04W88/02
Filed: 2001-02-17
Abstract: PROBLEM TO BE SOLVED: To downsize a mobile pnone or a small-sized information terminal with an antenna. SOLUTION: The antenna for a mobile phone requires a prescribed sensitivity at an position 10 mm away from the enclosure having a conductor in its inside even in a state other than a speech state so as to usually await a phone call. Since the antenna wire employs a thin and long flexible conductor wire so as to contribute to weight reduction and operability, the wire requires some support. This invention contrives a knob of a rotary encoder mounted at the outside of the enclosure to support the projected antenna wire. Thus, the mobile phone of this invention can be downsized more than conventional products needing a space in the inside of their enclosure to install a dial of the rotary encoder.
Patent JP-2002288906-A (JP)
Title: Magnetic tape autoloader
Inventor: TSUJI NOBUYUKI
IPC: G11B15/68
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic tape autoloader which provides a reliable backup environment by preventing backup failure due to the fault caused by an individual body of magnetic tape cartridge. SOLUTION: The history of the fault caused by the individual body of the magnetic tape cartridge in the transportation of the magnetic tape cartridge is controlled by recording the history in a memory on the magnetic tape cartridge. The history is analyzed when the fault is generated, and when such a possibility that the fault attributable to the individual body of magnetic tape cartridge is again generated, this possibility is warned to the operator. Further, when the possibility exists such that the fault attributable to the individual body of magnetic tape cartridge is generated at the point in time when the cartridge is set into the magnetic tape autoloader for making the inventory by the operator, the warning for this possibility is issued to the operator.
Patent JP-2002285922-A (JP)
Title: Intake restricting device for internal combustion engine
Inventor: KAWAI YUTAKA
IPC: F02M31/10
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an intake restricting device for an internal combustion engine, capable of improving heating capacity to prevent freezing, while preventing deterioration of reliability such as gas-tightness leak. SOLUTION: This intake device 1 for an internal combustion engine is provided with a valve housing 10, comprising a resin material and forming an intake passage 10a, a valve shaft 20 rotatably supported in the valve housing 10, and a valve element 30 fixed to the valve shaft 20 to change an opening area of the intake passage 10a. The valve housing 10 is provided with an outer circumferential wall part 11 forming the intake passage 10a; and bearing parts 12a and 12b rotatably supporting both end parts 20a and 20b of the valve shaft 20; in the inside of the outer circumferential wall part 11, a hollow part 15 as a gas-tight space R formed of an inner circumference 11a of the outer circumferential wall part 11 and the bearing parts 12a and 12b is provided.
Patent JP-2002284969-A (JP)
Title: Resin-sealed type semiconductor device and epoxy resin composition for sealing semiconductor
Inventor: TSUJI YOSHIYUKI
IPC: H01L23/29
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition and a semiconductor device, capable of simultaneously satisfying adhesiveness and mold release characteristics. SOLUTION: This resin-sealed type semiconductor device is obtained by sealing at least circuit-forming surface of a semiconductor element with a resin composition containing an epoxy resin (A), a filler (B) and rice bran wax used as a mold-releasing agent as essential components.
Patent JP-2002282476-A (JP)
Title: Game machine
Inventor: AISO HIDEO
IPC: A63F7/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine easy-to-understand for a player, and capable of increasing the interest. SOLUTION: An image immediately after scroll is stopped (before starting still variation) is indicated in (a) and a first stage of the still variation is indicated in (b). In the first stage (b), in the display area 3b1 of a middle line at a left end, a pattern 'anglerfish' which is in a normal size immediately after the scroll is stopped is enlarged. The second stage of the still variation is indicated in (c) and the pattern 'shell' in the display area 3b2 of the middle line at the center is enlarged following the state in (b). The third stage of the still variation is indicated in (d), the still variation progresses further and the pattern 'dugong' in the display area 3b3 of the middle line at a right end is also enlarged.  Thus, three enlarged patterns (patterns whose shapes are changed) are arranged on a big winning advance announcement line 87, big winning advance announcement is established and re-variation is carried out.