baber/WOPTO huggingface dataset:
Patent JP-2002099159-A (JP)
Title: Image forming device and toner image transferring and fixing method
Inventor: TSUDA SATOSHI
IPC: G03G15/20
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain at a high speed of a glossy image of high quality which is free of image blacking and toner peeling due to the presence of an air bubble in toner by an image forming device which fixing an unfixed toner image while transferring it onto a recording medium by supplying sufficient heat to the toner image and recording medium and fusing the toner image so that it is buried in the recording medium having a thermoplastic resin layer. SOLUTION: On the upstream side of a nip part, a prenip part is formed which is given contact pressure by the tension of an intermediate transfer body 6 is formed by winding an intermediate transfer body 6 around the peripheral surface of a pressure roll 11. The toner image which is sufficiently heated is made to abut against recording paper at the prenip part and the resin layer of the recording paper which is contacting the toner image beings to be fused, so that the toner image is fused and embedded in the resin layer. An air bubble which is generated at this time is pushed back to the process upstream side with the contact pressure of the intermediate transfer body 6 and discharged from the recording paper without passing through the nip part, so the glossy image having no air bubble is obtained.
Patent JP-2001214159-A (JP)
Title: Luminescent organic compound and el display device using the same
Inventor: MIZUKAMI MAYUMI
IPC: C09K11/06
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable EL display device. SOLUTION: By subjecting a luminescent organic compound to purification treatment for a several times, a thin film comprising the luminescent organic compound shows an ionic impurity content of <=0.01 ppm and a volume resistivity of >=3×1010 Ωcm. By employing the thin film as a luminescent layer of an EL element, electric currents other than the electric current generated through recombination of carriers are inhibited, and therefore a deterioration caused by heat generation may be inhibited.
Patent JP-2002099533-A (JP)
Title: Portable terminal equipment with electronic dictionary function
Inventor: KAWASHIMA TAKAHIRO
IPC: H04W4/06
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal equipment with an electronic dictionary function that can deepen user's understanding of the meaning of a word that the user looks up in the dictionary and can attract his interest. SOLUTION: In a portable telephone 1 as the portable terminal equipment provided with the electronic dictionary function that has a control means 50 that controls so that, to a dictionary database comprising plural pieces of dictionary item information that has pairs of headword information and semantic information corresponding to the headword, the user gets access on the basis of the operation of an input means 57, the corresponding semantic information is retrieved using the headword information as a retrieval key, and the retrieval result is notified by a display using a display means and by pronunciation using a pronouncing means, the semantic information comprises word data representing the meaning of the headword information, first pronunciation data that express how to pronounce the headword, and second pronunciation data that express a sound related to the headword.
Patent JP-2002058917-A (JP)
Title: Upward and downward counterflow moving bed type filtration equipment
Inventor: NAKAMOTO ITARU
IPC: B01D29/62
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To make the total height low and the ability and the level of the treatment high, of filtration equipment for purification of soiled water of sewage, river, lake or the like by filtration. SOLUTION: A partition wall is installed on an intermediate part of filtration tank into which floating filtration material is packed, a notched part is disposed on an upper part of the partition wall, the filtration is performed with upward counter flow in the first filtration vessel and the filtration is performed with downward counter flow in the second filtration vessel, a screen is disposed on a lower part of the second filtration vessel, the treated water is separated thereby, the filtration material is pulled out and is transferred, is regenerated by circulation and thus the filtration is continuously performed.
Patent JP-2001342537-A (JP)
Title: Steel material excellent in toughness of welding heat- affected zone and its production
Inventor: MINAGAWA MASANORI
IPC: C21C7/06
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To realize a steel material with an excellent HAZ toughness in which an austenite particle enlargement by heating at a high temperature for a long time is greatly suppressed even in welding with a large amount of heat input of 200 kJ/cm2 or more. SOLUTION: The steel material excellent in heat-affected zone toughness, is characterized in that in a steel having required components, oxide particles in circular equivalent diameter of 0.005-2.0 μm, preferably 0.1-2.0 μm, are contained, and oxide particles having at least Ca and Al, or Ca, Al and Mg as the composition, wherein the mass ratio of elements excepting O, is Ca: 5% or above and Al: 5% or above, or Ca: 5% above, Al: 5% above and Mg: 1% or above, are contained in 100-5,000 pieces/mm2.
Patent JP-2002105196-A (JP)
Title: Method for producing catalyst for alkylene oxide polymerization
Inventor: MATSUSHITA TERUNORI
IPC: C08F4/42
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an organometallic fine particle for polymerization of an alkylene oxide, having a high polymerization reaction rate and excellent production efficiency by a simple method in excellent reproductivity. SOLUTION: In making a polyhydric alcohol into a solubilized state in an inert medium and ultrafinely dispersing the polyhydric alcohol in the inert medium by micelle formation with an ionic surfactant and reacting an organozinc compound with a monohydric alcohol in the ultrafinely dispersed polyhydric alcohol as a reaction position in the micelle system to synthesize an organometallic fine particle, the method for producing the organometallic fine particle is characterized in that fumed silica is added as a particulate additive to the reaction system. When an alkaline oxide is polymerized by using the obtained organometallic fine particle, an alkylene oxide polymer having a high bulk specific gravity is obtained.
Patent JP-2002033400-A (JP)
Title: Complementary mos semiconductor device and its manufacturing method
Inventor: OSANAI JUN
IPC: H01L21/8238
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To use a lead, that is compatible with a CMOS using a P-type semiconductor substrate in terms of entire characteristics including temperature and AC characteristics, and is connected to a tab when packaging a chip as a Vdd terminal, especially in a CMOS semiconductor device where low and high breakdown voltages are mixed. SOLUTION: In a structure and the manufacturing method that forms a relatively thick P-type epitaxial layer on an N-type semiconductor substrate for forming a CMOS in the P-type epitaxial layer, a conventional CMOS technique can be applied as is, and at the same time, the lead connecting to the tab can be used as the Vdd terminal.
Patent JP-2002112280-A (JP)
Title: Display device
Inventor: TANIAI KOKICHI
IPC: G09G5/12
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a display device at a low cost that can be compatible with an analog input and a digital input in a diversified way. SOLUTION: The display device is provided with a component analog video input terminal 1b, an analog/digital converter 4 that converts a received video signal into a digital video signal, a matrix conversion section 6 that converts a converted component digital video signal into an RGB primary color digital video signal and provides an output of the signal, a video signal processing section 8 that applies video signal processing such as gamma processing to the digital video signal, a digital parallel video input terminal 21a that receives a component digital parallel video signal, a component decode section 24 that converts the component digital parallel video signal into a 2nd component digital video signal and provides an output,  and a selection means 5 that selects the 1st component digital video signal or the 2nd component digital video signal and gives the selected signal to the matrix transformation section.
Patent JP-2002104729-A (JP)
Title: Traverse equipment
Inventor: TOUNE SHOICHI
IPC: B65H54/28
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide blade traverse equipment capable of carrying out creeping and winding yarn into a package with a tapered end. SOLUTION: This blade traverse equipment 1 is provided with a traverse guide 2 forming the traverse locus of yarn Y, and two pairs of traverse blades 6, 7, 8, 9 reversely rotated to each other along the traverse locus to deliver the yarn Y continuously in the order of a left yarn turn-around point b, an intermediate yarn delivery point a and a right yarn turn-around point c of the traverse locus, or in the reverse order. The blade traverse equipment 1 is further provided with a means for moving each of two pairs of traverse blades 6-9 to change the distance between rotating shafts 10, 11, 12, 13 of the traverse blades 6, 7, 8, 9 constituting each of two pairs.
Patent JP-2002111838-A (JP)
Title: Portable terminal
Inventor: NAKAO JUNICHI
IPC: H04M1/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the prior art whose wet indicating labels cannot be pasted at several spots because of restrictions of label pasting spots or the question of pasting man-hour, and hence, even if a terminal is submerged, it may not go into a wet judging state by the label. SOLUTION: If the portable terminal 1 submerges, etc., to wet with water, water deposits to electrodes 13a, 13b and electrodes 14a, 14b or at least either pair like a bridge to result in a conduction state with a very small current flow. A current detection memory element 18 records the time (day and hour) when the conduction state is detected. Thus, the water leakage, if occurring, can be surely detected and its occurrence day and hour can be specified. The conduction state is measured every fixed lapsed time interval and when they are judged to be not in a conduction stage, its time (day and hour) is recorded to thereby specify the time taken from the water leakage to a dry state.
Patent JP-2002102936-A (JP)
Title: Manufacturing method of elbow joint
Inventor: KAYANO RINZO
IPC: B21C37/08
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture an elbow joint having a cladding layer of welding in the inner surface, simplifying the manufacturing process and facilitating the forming wok of a cladding layer of welding with thickness of the formed cladding layer of welding and its properties becoming uniform in an entire inner surface, and its characteristics improved. SOLUTION: After the cladding layer 3 of welding is formed in an inner surface of a pipe stock 1 by TIG welding, the elbow joint 5 is provided so that hot bending and forming is performed on the pipe stock 1.
Patent JP-2002107128-A (JP)
Title: Shape-measuring apparatus
Inventor: FUJITA HIDETO
IPC: A43D1/02
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a marker for specifying parts which enables also the position of the specific part of an object to be detected, when a three- dimensional shape of the object to be measured is measured by a light-section method. SOLUTION: In measuring a shape, in which the shape of the object to be measured is measured by projecting a slit light to the object and observing the slit light projected to the object by an imaging element, and the measured result is displayed using a curve by changing colors, according to the luminance of the slit light observed by the imaging element, the marker for specifying parts which is attached to a predetermined part of the object with the aim of detecting the position of the prescribed part of the object is like a sheet, having a color for reflecting the slit light painted to an outside face of a central part and a color for absorbing the slit light, painted to the outside face of the circumference of the central part.
Patent JP-2002070719-A (JP)
Title: Wind force generator corresponding to wind direction or wind force shift
Inventor: INOUE NOBUO
IPC: F03D9/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a wind force generator having excellent power generation efficiency, which has a characteristic of amplifying wind velocity from a step of low wind velocity upon starting power generation to operating up to a step of high wind velocity, and a mechanism by which a windmill receives the optimum wind volume in a given wind velocity range. SOLUTION: The windmill 4 having tower 1 as its shaft is placed between an upper guide disk 2 on the upper side and a lower guide disk 3 on the lower side, both the disks being retained by a universal joint 11 and are coupled with a plurality of hydraulic cylinders consisting of a hydraulic cylinder 5, a hydraulic cylinder 6 and a hydraulic cylinder 7. There are also provided equipment for controlling the hydraulic cylinders, comprising; an anemometer 8 mounted near the upper guide disk 2, a guide disk wind volume sensor provided on the windmill side of the upper guide disk 2, and a controller 21 with a built-in microcomputer for analyzing a signal from an anemoscope 9.  The windmill 4 has an internal gear 13 on the shaft side, wherein the rotation energy is transmitted through an accelerator 14 to drive a hydraulic pump 17, and subsequently to drive a motor 19 linked with a hydraulic motor 18. There is another application where the hydraulic pump 17 is not used but is replaced with the generator 19.
Patent JP-2002071268-A (JP)
Title: Drying device and method therefor
Inventor: KINOSHITA MIKIO
IPC: F26B5/16
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a drying device and method of a space saving type utilizing natural energy effectively and suitable for drying a small quantity of moisture- containing substance, and to suppress the discharge of malodor and harmful substances due to drying. SOLUTION: There are provided a drying device along with a method therefor characterized by having a moisture-containing substance-accommodating member 10 for accommodating a moisture-containing substance 30 heated by a heat source and a moisture permeation, and suppressant for moisture permeation and aeration 20 having an evaporative cooling surface 20A and a condensing surface 20B on which steam evaporated from the moisture-containing substance 30 is condensed. The suppressant for moisture permeation and aeration 20 has a water-impermeable plate 22 and a permeating member 24. The water condensed on the condensing surface 20B is guided to the evaporative cooling surface 20A.
Patent JP-2002103593-A (JP)
Title: Image recorder and recording medium of medical ink jet printer
Inventor: NAKAZAWA MASAYUKI
IPC: A61B5/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder which can form a copy usable for both diagnosis and reference, and an image recorder producing a hard copy where information other than image information can be viewed easily while keeping the diagnostic power of image and a specified part can be diagnosed easily. SOLUTION: Since the images G1 and G2 of an object are recorded in the first regions Ga and Gb and chart information is recorded in second regions C, Wa-Wc in the vicinity of the first regions on the same recording medium M, a doctor can perform diagnosis well under transmission state. Since the second regions C, Wa-Wc have surface conditions altered such that the chart information can be confirmed visually under reflection state, recorded chart information can be easily confirmed visually even under a state where a transmission medium is mounted on a desk, for example.
Patent JP-2002117245-A (JP)
Title: System for providing spatial data
Inventor: MIYAGAWA ISAO
IPC: G06F21/10
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To realize a spatial data providing system in which spatial data desired by a buyer can be smoothly provided and a desired specification can be decided in a preview matched to machine performance. SOLUTION: A spatial data providing supporting server 2 mediates between a data buyer client 1 and a spatial contents server 3, reflects a specification desired by the buyer, provides a preview matched to the tested machine performance of the client 1 to allow the buyer to evaluate the spatial data and decides the specification of the spatial data with the buyer. In the case of providing the server 3 with the spatial contents, the server 2 mediates, receives registration of a specification, etc., from a provider and performs operation. The server 2 analyzes a buyer request, generates spatial data among a plurality of various pieces of spatial data of the server 3 in accordance with the specification, combines the pieces of spatial data of a plurality of areas, mixes the plurality of pieces of the spatial data and provides the client 1 with flexible data.
Patent JP-2002122219-A (JP)
Title: Attitude control device for automobile and integrated control device of continuously variable transmission
Inventor: TSUYAMA TOSHIAKI
IPC: B60T8/58
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To resolve an understeer state without giving discomfort to a driver and unstabilizing vehicle behavior, when generating the understeer state in turning a vehicle. SOLUTION: The vehicle provided with a continuously variable transmission steplessly changing the transmission ratio is so constituted that, when generating the understeer state in turning a vehicle, the transmission ratio of the continuously variable transmission is controlled to reduce the car speed and resolve it with the car speed set to a target value.
Patent JP-2002117466-A (JP)
Title: Bathroom system
Inventor: TODOROKI KENTARO
IPC: G08B21/06
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To prevent the accident of a person losing consciousness during bathing. SOLUTION: A controller 15 can recognize the entrance of a user to a bathroom 10 when an infrared sensor unit 12 detects the pass of the user through a doorway 11, and a microwave sensor 14 then detects the physical movement of the user in the bathroom 10. The controller 15 can recognize that the user leaves the bathroom 10 when the microwave sensor 14 does not detect the physical movement of the user in the bathroom 10 after the infrared sensor unit 12 detects the pass of the user through the doorway 11. The controller 15 can judge that the user is present in the bathroom but does not move when the microwave sensor 14 does not detect the physical movement of the user in the bathroom 10 for a prescribed time or more although the entrance of the user in the bathroom 10 is recognized. Therefore, the controller 15 rings a buzzer set within the bathroom 10 to awake the user.
Patent JP-2002118198-A (JP)
Title: Semiconductor device
Inventor: SUGIZAKI YOSHIAKI
IPC: H01L23/12
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of realizing necessary functions at a cost of a minimum limit and suppressing a voltage drop in a semiconductor chip. SOLUTION: The semiconductor chip 1 is mounted on a circuit board by disposing an element forming surface 2 oppositely to the board 7 and mounting the surface 2 on the board by conductor bumps 4 dispersed in the overall area of the chip and formed. A wiring layer 7B is formed at a position corresponding to the bump at the mounting surface side of the chip on the board. The wiring layer is electrically connected to the bump 3 for connecting to the mounting board. A through hole 3 for embedding a conductive material 15 is provided on the outer periphery of the chip, and a connecting terminal 5 is formed on a conductive member 15 on the backside of the chip. The connecting terminal 5 is connected to the wiring layer of the board via bonding wires 6.  Since the connecting terminals are provided on both surfaces of the chip, a number of the connecting terminals can be increased without increasing a connecting density.
Patent JP-2002122252-A (JP)
Title: Flow regulating valve
Inventor: IMAMURA TAKASHI
IPC: F16K7/06
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To reduce an effect of a solidified object in a flow regulating valve and to reduce maintenance cost. SOLUTION: A pipe main body 21 is elastically deformed by changing a position of a blocking member 19 so that the fluid having a flow rate corresponding to a position of the blocking member 19 is made to flow in the pipe main body 21. In this case, since a storage casing 16 in which a spindle part 18, which is a slide part of the flow regulating valve 10, or the blocking member 19 or a projecting part 15 for blocking a flow passage is provided, does not come into direct contact with liquid, gas vaporizated from the liquid or gas contained in liquid, the movement of the flow regulating valve 10 is not prevented due to solidification of a component contained in the liquid.
Patent JP-2002124829-A (JP)
Title: Oscillator and electronic device using the same
Inventor: IEGI TSUTOMU
IPC: H05K1/14
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an oscillator with high temperature stability, which enables to realize reduction in height and making deviation of oscillation frequency smaller and also provide an electronic device using the oscillator. SOLUTION: This oscillator 1 is provided with a dielectric substrate 2, a transistor 3 that is an active element, and a varactor diode 4 that is a frequency changing element, which are mounted on a main surface of a substrate for package 5. Dielectric substrate 2 consists of a dielectric of high dielectricity and high temperature stability, and a microstrip line resonator is formed by a forming means for a thin film electrode. The micostrip line resonator and transistor 3 constitute the oscillation circuit. Thus, miniaturization and reduction in height of the oscillator can be improved, making deviation of oscillation frequency smaller can be realized, and the oscillator with high temperature stability can be obtained.
Patent JP-2001342762-A (JP)
Title: Locking apparatus for pachinko game machine
Inventor: KONDO TSUGIO
IPC: A63F7/02
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To make it difficult to do a fraudulence, to thereby improve the crime- preventive mechanism of a pachinko game machine. SOLUTION: A locking apparatus for the pachinko game machine which has one frame and the other frame being openable/closable like a door with respect to the one frame, locks the other frame, and comprised of a plurality of brackets 7, a plurality of engaging claw 20, an elastic member 24, an unlocking member 17, and an unauthorized unlocking preventing mechanism. The brackets 7 are arranged on the one frame, and the engaging claw 20 are arranged on the other frame to engage with the respective brackets 7, to thereby carry out locking. The elastic member 24 holds the engaging claw 20 at a locking position, and the unlocking member 17 moves all the engaging claw 20 from the locking position to an unlocking position against an elastic force of the elastic member 24.  The unauthorized unlocking preventing mechanism is arranged between the unlocking member 17 and the engaging claw 20, and upon movement of the unlocking member 17 from the locking position to the unlocking position, transmits the movement of the unlocking member 17 to all the engaging claw 20. However, when the engaging claw 20 singly move from the locking position to the unlocking position, the mechanism does not transmit the movement of the engaging claw 20 to the unlocking member 17.