baber/WOPTO huggingface dataset:
Patent JP-2005344357-A (JP)
Title: Fishway
Inventor: ONO HIROSHI
IPC: E02B8/08
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To reconcile a fine landscape with natural stones and excellent going-up performance owing to fishway blocks to enable fishes to go upstream from the fishway block even if a bubble flow or a turbulent flow is generated at a natural stone part.  <P>SOLUTION: The fishway is formed by installing a plurality of fishway blocks 10 each provided with two sidewalls 11 and one partition wall 12 at mutual spaces in the transverse direction of a river, installing a plurality of natural stones 9 side by side in each mutual space of the fishway blocks 10 to form a lateral row like going-up step 1, and forming a plurality of going-up steps 1 at mutual spaces in the length direction of the river.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347104-A (JP)
Title: Coin-shaped cell
Inventor: KIMURA TAKASHI
IPC: H01M6/16
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the assembly work of a battery, while ensuring protection of breakage of an anode material, in a coin-shaped battery comprising disk-like anode and cathode materials, and a power generation element that is interposed between these anode and cathode materials and is composed of a dish separator.  <P>SOLUTION: A tongue 31 is projected inwardly to form over all peripheries on the upper end of a base 26 facing the center aperture 25 of a gasket 3. Then, the anode material 7 can be assembled with a proper posture that the center of the center aperture 25 and the center of the external form of the anode material 7 are matched in the gasket 3, by applying an elastic deformation force to the anode material 7 from a peripheral direction to an interior direction by means of the tongue 31. Accordingly, the positive electrode material 7 can be prevented from the breakage by that the lower end corner of the anode material 7 is rubbed to the inner surface of the circumferential side wall 12 of a separator 10 resulting from the disagreement between the centers of the anode material 7 and the separator 10. High alignment precision is required to the assembly work of the anode material 7, and therefore the assembly work of the battery is facilitated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005345289-A (JP)
Title: Hysteresis characteristic type digital fll device by double counter system for squid
Inventor: KOBAYASHI KOICHIRO
IPC: G01R33/035
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To attain a high resolution, a high through rate and a high dynamic range without using an expensive circuit component having the large number of processing bits and capable of high-speed processing, in a SQUID fluxmeter.  <P>SOLUTION: In this digital FLL circuit by a double counter system, two counters, namely, a variation counter 37 in digital FFL for performing high-speed processing and a reproduction counter 53 in a computer for control and measurement are utilized. In this invention, a hysteresis characteristic having 1Φ<SB>0</SB>plus margin is used. Namely, while a change of the state of a magnetic flux is counted by the counter, control is performed at the changing time so as to pass along a route which is different between the increasing case of the magnetic flux and the decreasing case thereof, to thereby stabilize control.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005345923-A (JP)
Title: Image forming apparatus
Inventor: KABASHIMA TORU
IPC: G03G21/00
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the harsh noise which is generated from an image forming apparatus and is sensed by a user.  <P>SOLUTION: The image forming apparatus comprises a microphone 21 for detecting the magnitude of the noise on the outside of an image forming apparatus body and a person detecting means for detecting the presence or absence of surrounding persons by a plurality of filters and a pyroelectric element for detecting the IR rays transmitted through the same, and a speaker 25 for generating the addition sound to be added to the noise, and controls the addition sound generated from the speaker 25 and added to the noise, based on the detection result of the microphone 21 and the person detecting means. The harsh noise is reduced by the controlled addition sound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005350933-A (JP)
Title: Locking device
Inventor: YANAGISAWA YUKI
IPC: G07F9/10
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device capable of improving safety.  <P>SOLUTION: The locking device is provided with a key switch having a key body turned by key operation, and a switch turned on/off by turning the key body; a locking mechanism; and a control device for receiving output signals of the key switch to output a locking signal or an unlocking signal to the locking mechanism. The key switch has two normally closed microswitches. During the normal operation of the key switch, there is no occurrence of such a situation that the output signals of the two microswitches are turned on in both. When the two microswitches are turned on in both, the control device recognizes the key body of the key switch to be broken, and does not output the unlocking signal to the locking mechanism regardless of the output signal of the key switch.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006002955-A (JP)
Title: Air conditioner
Inventor: TAMURA TAKAAKI
IPC: F24F1/00
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve daily quantity COP by using exhaust heat in a room.  <P>SOLUTION: This air conditioner has a compressor 18, a heat source side heat exchanger 21, a heat accumulating coil 35 arranged in a hot water heat accumulating tank 36, and a use side heat exchanger 25; and can perform hot water heat accumulating operation for heating water of the hot water heat accumulating tank 36; and has an inside air exhaust part 52 for exhausting air outside the room after exchanging heat by this hot water heat accumulating tank 36 by introducing indoor air into the hot water heat accumulating tank 36.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006006002-A (JP)
Title: Power converter for rolling stock
Inventor: INARIDA SATOSHI
IPC: B60L9/18
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converter for a rolling stock which can suit both a truck circuit using a commercial power source and a track circuit using high frequency AC as a power source without incurring the increment of a filter circuit and its weight.  <P>SOLUTION: This power converter for a rolling stock 1 comprises an LC filter circuit which is composed of a filter reactor 11 and a filter capacitor 12 connected to a current collector 21 for receiving a DC voltage, and an inverter device 13 which converts a DC into an AC using the collected DC voltage as a voltage source via the LC filter circuit so as to drive an AC motor 22. An impedance increasing circuit 14 which increases input impedance to the power frequency of the AC power source that serves as the power source of the DC voltage where a resistor 141, a rector 142 and a capacitor 143 are connected in series is connected in parallel with the LC filter circuit. The resonance frequency of a resonance circuit composed of the filter circuit 14 and the LC filter circuit is conformed to the frequency of the AC power source.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006003558-A (JP)
Title: Image forming device and method therefor
Inventor: SHIRAKI TAKAYUKI
IPC: G03G15/00
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device and its method which can simply check the image quality by improving the visibility of the image for checking the image quality.  <P>SOLUTION: On a surface Sa of a sheet S, a solid image test pattern TPa is formed. In front of the image I2 in the sheet transfer direction in the test pattern TPa, a header image Ia is formed by using the toner carried on the developing roller before it turns to form the image I2. When the remaining amount of the toner is small, the image I2 formed by the developing roller after forming the header Image Ia has a toner density lower than the image I1 which has no header image. Since the same test pattern TPb is also formed on the other surface Sb of the sheet S, the density difference between these images is emphasized when observed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005198236-A (JP)
Title: Pulse modulator and ppm demodulation determining circuit in ultra wideband radio communication
Inventor: AKAHORI HIROTSUGU
IPC: H04B1/717
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse modulator and a demodulation determining circuit used in ultra wideband (UWB) radio communication.  <P>SOLUTION: The pulse modulator 10 comprises high-frequency delay units d1 to dn-1 which delay input pulses, variable gain units a1 to an which amplifies the delayed pulses, and an adder 32 which adds the amplified pulses. The PPM demodulation-determining circuit 50 comprises an absolute value converting part 56, which converts received signals into absolute values, integrating circuits 60A and 60B which separately integrate the absolute value converted signals, and a comparison and determination part 70 which compares the integrated signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006006426-A (JP)
Title: Retractable safety against overturning
Inventor: TAKUBO KOZO
IPC: A47B97/00
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retractable safety against overturning capable of being simply and firmly attached, responding to load in any direction, and being attached according to the depth of a cabinet, furniture, or the like in the safety against overturning provided in a space between the upper face of the cabinet, the furniture or the like and a downward wall face, a ceiling or the like.  <P>SOLUTION: This retractable safety against overturning comprises a plurality of support bodies being retractable and fixable at arbitrary positions, and lower part supporting implements abutting on upper part connecting/supporting implements and the upper face of the furniture, or the like. Each one end of the plurality of support bodies is swingably journaled to the upper part connecting/supporting implement, at least one support has an elastic body or a fine adjuster for firmly fixing the upper/lower parts, and legs of each support body can be opened using the upper part connecting/supporting implement as a vertex. This safety is further provided with an open leg width adjusting means capable of fixing the open leg width between respective support bodies at an arbitrary position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006008579-A (JP)
Title: Difluoroalkenyl derivative, and agricultural/horticultural insecticide, miticide and nematocide
Inventor: FUJII KATSUTOSHI
IPC: A01N43/78
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new difluoroalkenyl derivative, and to provide agricultural/horticultural insecticide, miticide and nematocide each with the derivative as active ingredient.  <P>SOLUTION: The new difluoroalkenyl derivative is represented by formula (1) (wherein, X is a carbon atom or nitrogen atom; Y is an oxygen atom, amino group (NH group) or sulfur atom; R<SP>1</SP>is H or an alkyl; and R<SP>2</SP>is H, a halogen atom, alkyl, haloalkyl, alkylsulfonyl or cyano). The agricultural/horticultural pest-controlling agents each comprises the above derivative as the active ingredient.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006008226-A (JP)
Title: Metal cap
Inventor: ODAJIMA SHINJI
IPC: B65D41/04
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal cap which is sufficiently corrosion resistant against a content, is provided with a satisfactory adhesive characteristic with a liner material, and with a satisfactory cap opening characteristic even when the same is retort processed, is stored at room temperature or heated.  <P>SOLUTION: This metal cap is formed with an inside film coating whose base resin is bisphenol type epoxy resin or polyester resin containing a crystalline composition with a 100°C or higher fusing point between 8 pts. and 30 pts. by weight relative to a base resin 100 pts. by weight and a lubricant with a fusing point between 35°C and 60°C between 6 and 11 pts. by weight relative to the base resin 100 pts. by weight.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005026691-A (JP)
Title: System and method for increasing strength of bond formed with small-diameter wire in ball bonding
Inventor: ANTHONY M CHU
IPC: H01L23/485
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for increasing the strength of a bond formed with small-diameter wire, in ball bonding.  <P>SOLUTION: An entity that receives a ball bond has a wire bondpad that covers and charges substrate substance equipped with part forming a substrate cavity and the substrate cavity. The wire bond pad is equipped with part of a wire bond cavity that receives the ball bond. The ball is wire-bonded on the side section and bottom of the wire bond cavity. The side section of the wire bond cavity provides additional strength to the bond, in order to counter a shear force and a tensile force that act on the wire.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005186056-A (JP)
Title: Cleaning method for contaminated soil
Inventor: KUSUDA MASAYUKI
IPC: B09C1/08
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning soil by efficiently separating an oily substance from the soil contaminated with the oily substance.  <P>SOLUTION: The cleaning method for the contaminated soil for cleaning the soil by separating the oily substance from the contaminated soil mixed with the oily substance is constituted such that it includes a drying kneading step for kneading the contaminated soil and fine powdery carbonized matter; a slurrying step for preparing a slurry by adding water to the drying kneaded mixture; and a carbonized matter recovery step for sorting the fine powdery carbonized matter in the slurry by a floatation method. If necessary, a stirring step with high shearing force can be provided before the carbonized matter recovery step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006014684-A (JP)
Title: Fermented functional tea
Inventor: HAYAKAWA KIYOSHI
IPC: A23F3/06
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide fermented functional tea enabling an eater to enjoy its flavor and also increased in functional substances in tea leaves thereof.  <P>SOLUTION: The fermented functional tea is obtained by the following process: regulating degreened tea leaves, roughly rolled tea leaves, rolled/twisted tea leaves, medium-rolled tea leaves, finely rolled tea leaves or crude tea leaves so as to have 25-80 wt.% of moisture; fermenting the regulated tea leaves via the action of Eumycetes; and heating the fermented tea leaves to dry.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006025021-A (JP)
Title: Antenna with high front to side ratio
Inventor: ITASAKA YOSHIYUKI
IPC: H01Q21/08
Filed: 2004-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna with a high front to side ratio capable of sufficiently eliminating a radio wave coming from sides regardless of its small size.  <P>SOLUTION: Two Yagi antennas 2, 4 each having elements whose length is about a half the center wavelength of a radio wave going to be received in the horizontal direction are arranged at an interval of about a half the center wavelength in the horizontal direction and an interval of about a center wavelength of the radio wave in the vertical direction, and a mixer 36 mixes received signals by the Yagi antennas 2, 4 as they are.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006023403-A (JP)
Title: Belt drive control unit, belt device and image forming apparatus
Inventor: MATSUDA HIROMICHI
IPC: G03G21/00
Filed: 2004-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt drive control unit capable of accurately extracting amplitude and phase of an AC component, corresponding to thickness variation in a peripheral direction of a belt with a processing unit which is less expensive than Fourier transform, and to provide a belt device and an image forming apparatus.  <P>SOLUTION: Angular displacement or angular speed of a driven roller 14 is detected in an encoder rotation sensing station 610, and from the detection result, amplitude/phase of a belt AC component of the angular displacement or angular speed, having frequency corresponding to thickness variation of a belt, is extracted by orthogonal detection in a belt cycle variation sensing station 608. On the basis of the extracted amplitude and phase, an objective function is produced in an objective function calculating part 607, and from this objective function, an objective reference signal is produced in an objective reference signal producing part 606. The objective reference signal is compared by a comparator 605, with an FB signal from the detection result obtained in the encoder rotation sensing station 610; and by controlling a motor 17 on the basis of the comparison result, the rotation of the driven roller is controlled.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006021215-A (JP)
Title: Method for extruding aluminum extruded shape
Inventor: FUJIWARA EKI
IPC: B21C31/00
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extruding method of an aluminum extruded shapes which is comparably simple, by which the thickness variation of the aluminum extruded shapes is suppressed effectively as much as possible and also by which the suppression in thickness variation can be continued in the extrusion of multiple billets.  <P>SOLUTION: The ram speed at which the extrusion in a lot by which the extrusion of multiple billets is repeated is taken as the ram speed of the high speed of about 1-1.3 cm/s at first, next, the ram speed of the ordinary speed of about 0.8 cm/s and the ram speed of the low speed of about 0.7-0.5 cm/s by performing the sequence control of the ram speed of an extrusion machine. The thickness variation in the lot is suppressed by inducing the thickness of the aluminum extruded shape to the thin side at the first high speed and inducing the aluminum extruded shape to the thick side at the ordinary speed and the low speed after that.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006021621-A (JP)
Title: Four-wheel drive vehicle
Inventor: TERAOKA MASAO
IPC: B60K17/35
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress tire abrasion and energy loss while enlarging a control range of a steering characteristic, and to improve durability of a drive system.  <P>SOLUTION: In a four-wheel drive vehicle 1 for transmitting output torque on an engine 7 side to a front wheel 3, and to a rear wheel 5 through a control coupling 9, wherein speed reduction ratio to the rear wheel 5 is set to be lower than that to the front wheel 3, a controller 23 for controlling control torque of the control coupling 9 so as not to exceed the output torque of a transaxle is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006031172-A (JP)
Title: Document processing system
Inventor: OKUMA TAKASHI
IPC: G06K9/00
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document processing system for executing prescribed processing to a hand-written paper document.  <P>SOLUTION: The document processing system is provided with; an encoding means which generates an encoded paper ID obtained by encoding a paper ID for identifying a paper document; a document-to-paper ID correlating means which correlates a document ID allocated to an electronic document with a paper ID; a unique-to-paper information correlating means which correlates the unique-to-paper information of a paper document with a paper ID; a printing means which regards a paper ID, to which the unique-to-paper information correlated with an obtained paper ID is added, as a new paper ID and prints, on a paper document, an encoded paper ID generated from the new paper ID by the encoding means; a paper ID management means which manages a paper ID and unique-to-paper information; and a processing paper ID correlating means which correlates a paper ID with a processing ID indicating processing executed to written information obtained from a paper document, on which an encoded paper ID is printed and which has hand-written information, by an information acquisition means which acquires the written information and a decoded paper ID decoded by means of a decoding means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006032538-A (JP)
Title: Solid-state image pickup device
Inventor: KUWAZAWA KAZUNOBU
IPC: H04N5/355
Filed: 2004-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve sensitivity at the time of low illuminance and to improve a dynamic range.  <P>SOLUTION: The solid-state image pickup device includes a substrate 50, a photoelectric conversion element which is arranged in the substrate and generates photogenerated charges corresponding to incident light, a circular gate 14 constituting a modulation transistor which is arranged adjacently to the photoelectric conversion element, a source region 15 formed on a substrate surface of a center opening in the circular gate, a second carrier pocket 19 which is a high concentration region formed in the substrate below the gate, holds the photogenerated charges generated in the photoelectric conversion element and changes a threshold of the modulation transistor, a first carrier pocket 17 which is a high concentration region formed in the substrate below the gate, in which at least a part is formed adjacently to the photoelectric conversion element compared to any parts of the second carrier pocket, which holds the photogenerated charges from the photoelectric conversion element and changes the threshold of the modulation transistor and a potential barrier 2 formed between the first carrier pocket and the second carrier pocket.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006000607-A (JP)
Title: Incense stick pail
Inventor: YUMURA KAZUMICHI
IPC: A47G33/00
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein it is inconvenient to carry a bundle of lighted incense sticks together with flowers and a water pail and it is very difficult to carry the bundle of lighted incense stick particularly when both hands are full.  <P>SOLUTION: A container for carrying the bundle of lighted incense sticks is produced. An incense stick pail body 1 is provided with a long grip 2, and a mesh inner bottom 3 with a long handle 4 is provided inside. The handle 4 of the mesh part is provided to hang the mesh inner bottom 3 on the edge of an incense stick pail so as to stop at an upper part from the bottom of the incense stick pail, and the pail bottom is provided with air holes 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006030053-A (JP)
Title: Drop test device
Inventor: TAKESHITA TAKAO
IPC: G01M7/08
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drop test device that is connected to a sensor, reduces an influence by a conductive wire introduced to the outside of a tested object, and can make the tested object collide with a collision surface with a fixed attitude.  <P>SOLUTION: The drop test device comprises a tested object holding section 5 for holding a portable terminal 1 mounted with the sensor 7 for detecting an impact at least before a drop, a conductive wire regulating section 3 that is connected to the sensor 7 and regulates in the drop direction, the attitude of a part corresponding to at least the drop distance of the portable terminal 1 of the conductive wire 2 that is introduced to the outside of the portable terminal 1 and used for taking out a signal from the sensor 7, and a collision surface 4a, against which the portable terminal 1 collides after the drop. The conductive wire regulating section 3 drops substantially integrally with the portable terminal 1, and the collision surface 4a has a hole 4 for passing the conductive wire regulating section 3 and the conductive wire 2 at the drop test.  <P>COPYRIGHT: (C)2006,JPO&NCIPI