baber/WOPTO huggingface dataset:
Patent JP-2001265480-A (JP)
Title: Terminal display method and terminal equipment and recording medium with the same method recorded
Inventor: MASUI NOBUHIKO
IPC: G06F3/0484
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently perform the outline/detail (enlarged/reduced) display and operation of information in terminal equipment whose display area is small. SOLUTION: At the time of performing the outline/detail display of the information of a display mode necessary for a user on a screen whose display area is small according to display information quantity and a display level, a screen display calculating part 7 changes display attributes such as a character size according to information quantity to be displayed and a display level judged by a display mode judging part 6 by a display attribute calculating method selected by a display attribute calculating method selecting part 2, and displays the information without changing the display area even when the display information quantity or the display level is changed.  At that time, the display attributes such as the character size are changed according to the display level, and the information is displayed by discriminating the display level while the display level of each information is reflected. Moreover, the display mode of the information is switched by a display mode switching part 9 according to the designation of a user by one action, and the information of the necessary display mode is displayed on the screen.
Patent JP-2001244860-A (JP)
Title: Receiver
Inventor: ISHII TSUKASA
IPC: H04B7/26
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To perform selective diversity processing, etc., by deciding the reception quality of each antenna accurately in a short time even when, for example, an interference wave reaches a receiver which receives a signal by using plural antennas. SOLUTION: Electric field measuring instruments 6a and 6b of reception systems measure the signal intensity of the same data received by antennas 1a and 1b, and decision-point variance measuring instruments 15a and 15b of the reception systems measure the phase deviation of the signals received by the antennas 1a and 1b based on a reference phases; and synthesizing units 16a and 16b put together the intensity values of the signals received by the antennas 1a and 1b and the phase deviation from the reference phase, and a comparator 17 and a selector 18 obtain receive data by preferentially using the received signal with the reception quality determined as excellent according to the synthesis values.
Patent JP-2000353147-A (JP)
Title: Method for executing advertisement on network through computer screen or sound and computer readable recording medium recording the same method
Inventor: HAI OTSUSHO
IPC: G06Q50/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To execute advertisement on a network through a computer screen or sound. SOLUTION: A program for automatically exchanging the start, background, end, and screen saving picture files of a user computer and a sound file for the start or end of the user computer for files transmitted from a server computer is generated, stored in a memory built in the server computer (302), downloaded to the user computer (301) and an advertisement file including advertisement images or sounds is generated. Then a start, background, end, or screen saving picture file including the advertisement file or a sound file prepared for the start or end of the user computer and including the advertisement file is generated (322) and a picture or sound file generated on the basis of the picture or sound file information required to be pushed by a user is pushed to the user computer (328).
Patent JP-2001247547-A (JP)
Title: Pyridinium derivative and organic nonlinear optical material using the same
Inventor: MATSUDA HIROO
IPC: C07D213/84
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a new useful compound having excellent practicality as an organic nonlinear optical material having a high secondary nonlinear optical activity, capable of forming a stable organic crystal. SOLUTION: This pyridinium derivative is represented by general formula (I) (R1, R2 and R3 are each an alkyl group or a substituted alkyl group; X- is an anionic group). The compound is useful as an organic nonlinear optical material such as a light wavelength conversion element, an optical shutter, a high-speed switching element, etc.
Patent JP-2001250967-A (JP)
Title: Photovoltaic element and manufacturing method therefor
Inventor: SHIMIZU KOICHI
IPC: H01L31/04
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To improve stress resistance and corrosion resistance in the junction parts of metallic thin wires and metallic electrodes in a photovoltaic element. SOLUTION: Metallic thin wires 102 and metallic electrodes 103 arranged on a photovoltaic layer 101 are welded by applying laser beams, and fused parts 104 are formed. The metallic thin wires 102 and the metallic electrodes 103 are formed of the metal of the same type. The metallic thin wires 102 are brought into contact with the metallic electrodes 103 and the metallic electrodes 103 are irradiated with the laser beams from the opposite side of the metallic thin wires 102.
Patent JP-2001247702-A (JP)
Title: Void-containing polyester-based film
Inventor: NISHI MUTSUO
IPC: C08L25/06
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a void-containing polyester-based film having excellent flexibility, cushioning properties, high shielding properties and surface hardness, suitable for an information recording, printing material, etc. SOLUTION: This void-containing polyester-based film comprises a composition containing a polyester-based resin and a thermoplastic resin incompatible with the polyester-based resin and is obtained by dispersing the incompatible thermoplastic into the polyester-based resin, forming the dispersion and drawing the formed film. The incompatible thermoplastic resin comprises a polyolefin- based resin and a polystyrene resin. The melt viscosity η0 of a main component resin in the polyolefin-based resin and the melt viscosity ηs of the polystyrene resin satisfy a relation η0/ηs<=0.80 (1).
Patent JP-2001248662-A (JP)
Title: Sealed coupling
Inventor: HIROTA ISAO
IPC: F16D27/115
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a sealed coupling eliminating apprehension of coming off of a plug unit sealing lubricating oil even by increasing the internal pressure of a casing. SOLUTION: In this sealed coupling, internally mounting a power transmitting mechanism to seal lubricating oil, it is characterized by arranging a supply/ discharge oil port 17 provided in a casing 1 to be blocked by a plug unit 18 in a position where the above plug unit 18 interferes with a sealed coupling mounting part 5 (flange 19) when this sealed coupling is mounted in a car body, the plug unit 18 press fitted to the supply/discharge oil port 17 is blocked by interference with the mounting part 5 naturally used in the case that the sealed coupling is mounted in the car body, consequently even without setting up a particular coming-off preventing member, coming-off due to looseness of the plug unit 18 caused by a difference of coefficient of thermal expansion between the casing 1 and the plug unit 18 by increasing a temperature of the power transmitting mechanism internally mounted in the sealed coupling and lubricating oil and coming-off of the plug unit 18 due to a rise of internal pressure of the casing 1 are effectively prevented.
Patent JP-2001254742-A (JP)
Title: Bearing device
Inventor: ITOMI SHOJI
IPC: F16C19/08
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device which can detect the pre-load consistently with excellent accuracy for a long period while ensuring the rigidity. SOLUTION: A total of or a part of a spacer 9 of a rolling bearing 3 is formed of a magnetostrictive material. A magnetic characteristic change detecting means 12 such as a coil to detect the change in the magnetic characteristic of a portion of the magnetostrictive material is provided. The change in the magnetic characteristic of the spacer 9 by the change in the pre-load is detected, and the preload of the bearing is detected thereby.
Patent JP-2001252933-A (JP)
Title: Base material fixing structure of foaming mold
Inventor: KONDO TETSUO
IPC: B29C39/26
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an improved base material fixing structure capable of simply and certainly fixing a base material to the upper mold of a foaming mold and requiring no labor for applying masking or forcibly correcting a position at the time of fixing work. SOLUTION: The base material fixing structure is constituted of the support member 50 connected to a drive source 52 to be reciprocally moved in the upper mold 10, the locking member 34 supported in a freely shakable manner by the support member 50 and equipped with a locking pawl part 40 capable of protruding into a through-hole 10b in a freely retractable manner, a first control body 46 always brought into contact with the first side surfacers 38a, 38c of the locking member 34 in a slidable manner, a second control body 48 temporarily brought into contact with the second side surface 38b of the locking member in a slidable manner and the piece 60 to be locked formed in the rear surface of the base material 16 in a protruded state to be matched with the through-hole 10b.  The locking member 34 is brought into contact with the second control body 48 in a slidable manner by operating the drive source 52 to protrude the locking pawl part 40 from the through-hole 10b to bring the same into engagement with the piece 60 to be locked.
Patent JP-2001257545-A (JP)
Title: Switching amplifier circuit
Inventor: MITSUNAMI MICHITOSHI
IPC: H03F3/30
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To reduce an energy loss in a switching amplifier circuit. SOLUTION: The circuit 1 is provided with switching diodes (61 and 62) connected in series respectively to the side of the drains of respective FETs (11 and 12) and switching diodes (71 and 72) connected in parallel respectively to the respective FETs (11 and 12). When the FETs (11 and 12) are off, the switching diodes (61 and 62) improve the reverse restoring characteristic of the connecting part of the FETs (11 and 12) and the switching diodes (71 and 72) reduce a backward current flowing to the FETs (11 and 12).
Patent JP-2001256881-A (JP)
Title: Cathode support structure
Inventor: MATSUMOTO SADAO
IPC: H01J1/28
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a cathode support structure capable of preventing deposition of an emitter evaporating from a cathode base on the flare of a cathode holding cylinder. SOLUTION: A reflector 14 having a flare 14a which obstructs pass of emitter evaporating from a cathode base body 8 toward the flare surface of a cathode holding cylinder 2 is installed in a cathode structure 15. The flare 14a obstructs the emitter passing from the cathode base body 8 toward the flare part of the cathode holding cylinder 2 to prevent generation of unnecessary thermionic emission from the flare part of the cathode holding cylinder 2.
Patent JP-2001257563-A (JP)
Title: Multistage connection piezoelectric filter
Inventor: TSUCHIKANE MASAE
IPC: H03H9/56
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a multistage connection filter where operability is improved by applying a surface mounting container of an existent six terminal type. SOLUTION: In the multistage connection piezoelectric filter consisting of prestage and poststage piezoelectric filters obtained by forming a pair of input electrodes and a pair of output electrodes by providing two independent and opposed pairs of exciting electrodes on both of the main surfaces of a piezoelectric piece and obtained by connecting the pairs of the output electrode at the prestage of the piezoelectric filter to the pair of the input electrodes at a rear stage, the pair of the input electrodes of the piezoelectric filter is made to be a pair of exciting electrodes where a pair of piezoelectric boards opposed obliquely and the pair of the output electrodes of the piezoelectric filter is made to be the pair of exciting electrodes obliquely opposed to the other pair of the piezoelectric board.
Patent JP-2001254711-A (JP)
Title: Coupler member of furniture, etc.
Inventor: HASHIMOTO TSUTOMU
IPC: F16B12/40
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To manufacture a coupler member of furniture, etc., at low cost and suitable for mass production, assemble and disassemble it and to prevent a contact surface from marring by improving structure of the coupler member of the furniture, etc., conventionally and mainly assembled by direct screwing of bolts and nuts. SOLUTION: A resin made coupler member A furnished with at least a columnar body 1, a flange part 2, an opening part 3, a square hole 4 and an insertion hole 5 constitutes a characteristic feature of fitting it on an end part of a pipe P by burying a hexagonal bolt 6 or a hexagonal nut 7 in the square hole 4.
Patent JP-2001264526-A (JP)
Title: Diffraction optical element and optical system and optical device having the element
Inventor: KUWABARA TETSUO
IPC: G02B1/115
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a diffraction optical element having environmental durability and to provide an optical system and an optical device having environmental durability. SOLUTION: In the diffraction optical element having a part made from a material having low UV resistance, a means to cut UV rays is provided in the entrance side of light in the aforementioned part. The optical system and the optical device are constituted to have the aforementioned diffraction optical element.
Patent JP-2000312322-A (JP)
Title: Television set
Inventor: YAMAZAKI SHUNPEI
IPC: H04N5/66
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the gradation ambiguity due to the characteristic variations of a TFT to assign a uniform intensity level by assigning an intensity level via only the pure digital control and with no addition of analog signal. SOLUTION: The time when the voltage is applied to a liquid crystal is controlled to obtain the visual gradation. An extremely fast switching operation is required for a high gradation display. A such action performance is required, a matrix circuit using a TFT is composed and a CMOS buffer circuit is deformed to be used as a switching element of the matrix circuit unlike the matrix circuit that is used for a conventional active matrix. A protection circuit is placed between a peripheral drive circuit and a pixel and turned on when the excessive voltage is applied the pixel wiring to eliminate the voltage. This protection circuit comprises a doped or non-doped semiconductor material such as silicone or a transparent conductive material such as ITO, etc.
Patent JP-2001266163-A (JP)
Title: On-vehicle image processor
Inventor: TAKAHAMA MIGAKU
IPC: G06T1/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To calculate the horizontal displacement, the yaw angle of a vehicle and the curvature of a road with only a small delay from an actual value while minimizing the unstable factors of the result of white line detection included in image processing. SOLUTION: A picked up image in the periphery of the vehicle is processed to calculate physical quantities expressing the relationship between the vehicle and the road, and on the basis of physical quantities except for the physical quantity being a smoothing object, the variation of the physical quantities of a smoothing object is predicted. Then, in accordance with the predictive variation rate of the physical quantities being the smoothing object, the frequency characteristics of a variable characteristic type digital filter are changed and the physical quantity being the smoothing object is smoothed by using the variable characteristic type digital filter.  Thus, even when the result of the white line detection by image processing becomes unstable, the frequency characteristics of the variable characteristic type digital filter can be changed in real time in accordance with the traveling state of the vehicle. Then, stable physical quantities can be obtained by minimizing the unstable factors of the result of the white line detection included in image processing.
Patent JP-2001266394-A (JP)
Title: Objective lens driving device
Inventor: WAKABAYASHI KANJI
IPC: G11B7/1392
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of recording/reproducing signals caused by the generation of an AC-like tilt which can not be corrected by a liquid crystal element owing to the dispersion of an attitude of a movable body or the deterioration of control performance caused by the generation of an unnecessary resonance when an objective lens is driven in the focusing direction and the tracking direction. SOLUTION: A driving signal of the liquid crystal element is superposed on a focusing driving signal and a tracking driving signal and is fed to the movable body, the liquid crystal driving signal is separated based on a frequency band on the movable body and is impressed to the liquid crystal element, and whereby the driving signal is fed to the movable body by four wires. Then, an aberration correcting function, wherein an aberration correcting capability owing to the transfer of the objective lens in the tracking direction T is not deteriorated by mounting the liquid crystal element on the movable body, is realized and also feeding of the signal is realized by four wires in the same manner as a conventional one.
Patent JP-2001266997-A (JP)
Title: Assembling structure of case and connector
Inventor: NAKAMURA MITSUHARU
IPC: H01R13/506
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To maintain high sealing with a small dispersion. SOLUTION: This is an assembling structure of a case 11 and a connector 12 wherein the connector 12 is inserted inside the case 11, a fitting face 12A facing a counter connector of the connector 12 orthogonal in an inserting direction A is made to face the outside of the case from an opening 14 formed in the case 11.  A tilted wall 13 that is slanted in an inserting direction A of the connector 12 is installed at an inner surface of the case 11, and the opening 14 is formed on the tilted wall 13, and a ring-formed tilted flange 18 is installed that faces the tilted wall 13 at a circumferential side of the fitting face 12A of the connector 12, and by interposing a series of sealing members 20 along the periphery of the opening 14 between the tilted wall 13 and the tilted flange 18, and by fixing the case 11 with screws 23 while pressing a circuit board 21 to which the connector 12 is fixed against the inserting direction A, the sealing member 20 is pressed between the tilted wall 13 and the tilted flange 18.
Patent JP-2001261048-A (JP)
Title: Packaging bag and packaging method for material to be packaged
Inventor: SUZUKI ICHIRO
IPC: B65B11/54
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag of commodity properties enhanced by improving the outer appearance and style of the packaging shape, efficiently carrying out the packaging work in a short time and easily reading display sections of characters and the like on a material to be packaged. SOLUTION: The packaging bag is constituted of a packaging bag 9 formed of a flexible film sheet material and provided with an opening 10 on its upper section, a cover 13 extended long from a back bag section 12 of the packaging bag 9 to the opening, a first bonding agent layer 4 bonding and fixing the cover 13 on a front bag section 14, a second bonding agent layer 5 folding left and right side ends 13a, 13a protruded from the upper face side of the cover 13 bonded on the front bag section 14 to the side of side bag sections 15 and 16 and bonding and fixing them thereon, and a third bonding agent layer 4a folding left and right ends 13b, 13b protruded from the front side of the cover 13 bonded on the front bag section 14 to the side of side face bag sections 15 and 16 and bonding and fixing them thereon. A packaging method for the material to be packaged in which the packaging bag is used id also provided.
Patent JP-2001271272-A (JP)
Title: Sustainedly hydrophilic fiber, method for producing the same, and fiber assembly
Inventor: YANAI HIROSHI
IPC: D06M101/16
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain inexpensive sustainedly hydrophilic fiber and fiber assembly each benign to the skin, rich in hydrophilicity, high in durability, and suitable as a sanitary material in the form of paper diaper, sanitary towel facing material, makeup puff, etc., filter, wiper, wet tissue, etc. SOLUTION: The subject fiber high in sustained hydrophilicity and benign to the skin is obtained by applying fiber surface with a specified amount of a surfactant containing sericin and an alkylphosphoric ester alkali metal salt. Furthermore, if a polyhydric alcohol fatty acid ester is included in the above surfactant, another version of the fiber suitable as a facing material for sanitary materials can be obtained.
Patent JP-2001272290-A (JP)
Title: Torque-measuring device
Inventor: KAME RYUICHIRO
IPC: G01L3/14
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a torque-measuring device of easy and sure installation, of accurate and easy torque measurement, having a simple structure, resistance against failures and durability, easy handling, an economical price, no influence of the load in a thrust direction, which can accurately detect torque strain and has accurate measurement accuracy and with only the torque strain generation on a measuring rim. SOLUTION: A hub 1 on an input side, a hub 2 on an output side, and a measuring intermediate body A are provided. The intermediate body A comprises an outer ring A1, an inner ring A2, and a concatenation A3. A measuring rim 5 is formed on a linking part A3 and a strain gage 6 is stuck to the rim 5, so that the torque strain can be detected by the strain gage 6. A boss 2a, a thrust bearing 2c, and a flange 2b are provided on the hub 2 at the output side. The flange of the hub 1 on the input side, the outer ring A1, and the flange 2b are linked, and the inner ring A2 and the boss 2a are linked.
Patent JP-2001260656-A (JP)
Title: Roof opening and closing device for wing vehicle
Inventor: KOSEKI YOSHITAKA
IPC: B60J7/08
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent the contamination of the circumference and the waste of oil by lowering and closing wings without discharging the oil in a piping even when the wings are opened caused by the trouble of a pressure power unit. SOLUTION: In this wing vehicle where a roof supporting beam is extended between a top central part of a front wall and a top central part of a rear wall or a rear door frame, and L-shaped wings are pivoted to left and right both sides of the roof supporting beam vertically rotatably by the expansion and contraction of a hydraulic cylinder 20, a stop valve 34 is connected to a hydraulic piping 33 connecting an electric motor for expanding and contracting the hydraulic cylinder, a hydraulic pump, a solenoid valve, a check valve, a slow return valve 32 and an oil tank 22, and the stop valve and the oil tank are connected by the hydraulic piping.
Patent JP-2001273435-A (JP)
Title: Contents distribution system
Inventor: KONDO TAKASHI
IPC: G06Q50/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a contents distribution system capable of efficiently displaying various contents on plural display terminals. SOLUTION: This system is composed of a host server 1 for storing plural contents, relay servers 2 for receiving the contents from this host server 1 and display terminals 3 for receiving the distributions of the contents from these relay servers 2 and each of relay servers 2 separately distributes the respective contents to the prescribed display terminals. The relay server 2 distributes the respective contents to the respective display terminals 3 together with information showing the display terminals correspondent thereto and each of display terminals 3 performs display according to this information as well.