baber/WOPTO huggingface dataset:
Patent JP-2001211377-A (JP)
Title: Digital camera
Inventor: SAKAMOTO KOICHI
IPC: G03B15/00
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera which doesn't require re-photographing and records a picture in the preferable state with object's eyes open without increasing the capacity of a storage medium. SOLUTION: An area including eyes is extracted by an eye opening/closing extraction circuit 72, and an eye opening/closing area is calculated in accordance with the area including eyes which is extracted by the circuit 72, and eye opening/closing timing is calculated on the basis of change of this area. A shutter switch is controlled by an eye opening/closing discrimination circuit 76 in accordance with the eye opening/closing state detected by an eye opening/ closing time measuring circuit 74 so that a picture in an opened state of eyes may be recorded.
Patent JP-2001204994-A (JP)
Title: Wash-line pole stand
Inventor: NAKAGAWA SHINICHI
IPC: D06F57/12
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a wash-line pole stand of a new structure for capable of greatly spreading washing to dry at a veranda. SOLUTION: A rope 1 with a proper length, a plurality of C-shaped pole insertion rings 2 at both the ends of which rope insertion tubes are continued, a rope-clamping material that composes an elastic press piece 11 inside a fixation side member 10 and at the same time fixes a movable press piece 12 via a pin shaft so that it can be rocked freely and can be turned by 90 degrees, and rope gear-lock fitting 3 that can be freely mounted to a wall surface or an aluminum sash. A rope is suspended between the wall surface of a veranda and a balustrade for use. Also, the stand is allowed to straddle in a saddle shape at the top of the balustrade side and is pinched between the movable press piece 12 and an elastic press piece for fixing by the firing of the elastic press piece, and at the same time, the rope is tightened.
Patent JP-2001204541-A (JP)
Title: Depilation tape or sheet
Inventor: TAKAHASHI HISANORI
IPC: A45D26/00
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a depilation tape or sheet intended for users with much or dense unwanted hair and capable of thinning hair in a natural way without completely removing unwanted hair. SOLUTION: A depilation adhesive layer is formed in a certain pattern on a base made of paper or plastic film or their laminate. The base is colored white to make it easier to visually confirm the degree of depilation. The depilation adhesive layer is preferably formed in strips or dots, with the formation width of the layer preferably smaller than the width of a portion where the layer is not formed. Effective in removing male unwanted hair.
Patent JP-2001204825-A (JP)
Title: Medical guide wire and balloon catheter
Inventor: MEGURO TAIICHIRO
IPC: B23P19/02
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To improve the treating performance and safety of a lesion part by a balloon catheter and to reduce the pain of a patient by inserting the balloon catheter for treating a blood vessel stenosis lesion part by being inserted therein in such a state as being interlocked with a guide wire for guiding the insertion of the balloon catheter. SOLUTION: A distal end portion of a lead swelling part 5 in the tip of a coil spring 3 in the tip of the wire guide 1 is constituted of a 'catheter engagement portion 8 of rear contracted type truncated cone shape' and the balloon catheter 2 to be paired with the guide wire 1 is provided with a recessed groove 9 in its tip inside circumference. The recessed groove 9 in the tip of the balloon catheter 2 assembled with the guide wire 1 by passing therethrough is preset outside the body in a temporarily connected state, where it is fitted in the catheter engagement part 8 of the guide wire 1. The guide wire 1 and balloon catheter 2 are characterized that the set assembly is interlockedly inserted in the blood vessel so as to be freely advanced therein/retreated therefrom.
Patent JP-2001217609-A (JP)
Title: Low-pass filter circuit and circuit board
Inventor: AIGA FUMIHIKO
IPC: H03F3/60
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a low-pass filter circuit, which prevents troubles such as an impedance mismatch, when a signal is transmitted via a coaxial line. SOLUTION: This low-pass filter circuit has 1st to 7-th microstrip lines 1 to 7 formed on a dielectric substrate. One end of the 1st microstrip line 1 as an input terminal of the low-pass filter circuit is connected to a coaxial line 8 and one end of the 7th microstrip line 7 as an output terminal of the low-pass filter circuit is connected to a coaxial line 9, and the line width of the 1st and 7-th microstrip lines 7 is set to 3 times or larger as wide as 50-ohm line width. Consequently, contact with the coaxial lines becomes better, and impedance matching is made easier. Furthermore, sufficient out-band attenuation can be secured through the low-pass filtration of the low-pass filter. Furthermore, the need for individual coaxial-microstrip conversion ports is eliminated, to reduce the area of the whole circuit.
Patent JP-2000231498-A (JP)
Title: Network system
Inventor: YOSHIDA YUKIHIRO
IPC: H04N7/173
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To reduce memory capacity of devices to constitute a network. SOLUTION: Program class objects 1, 2 are stored in a file on a hard disk device 12 of a host 10. These program class objects 1, 2 are installed in a host 20. Next, the program class object 1 is made to be instant on the host 20 and the program class object 2 is made to be instant on a host 30.
Patent JP-2001213844-A (JP)
Title: Apparatus and method for producing acrylic acid ester or methacrylic acid ester
Inventor: KIMURA KOJI
IPC: C07B61/00
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for efficiently producing a (meth)acrylic acid ester, especially a poly(meth)acrylate by using a metal material not being corroded with a reaction solution containing various kinds of compounds, a catalyst, an additive, etc., to become raw materials for producing a (meth)acrylic acid ester, having excellent heat transfer and excellent processability. SOLUTION: A nickel alloy having 6-20 mass % molybdenum, 14-20 mass % chromium and 0.5-5.5 mass % of cobalt is used as a raw material for the apparatus for producing an acrylic acid ester or methacrylic acid ester and an acrylic acid ester or a methacrylic acid ester is produced by using the apparatus.
Patent JP-2001211724-A (JP)
Title: Combined harvester
Inventor: NISHIDA KAZUHIKO
IPC: A01D67/00
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester which is capable of performing an opening and closing action of a dust cover for closing a space between a dust plate of the reap part and the thresher while making the dustproof plate not be damaged and is capable of lifting and lowering the reaping part. SOLUTION: The rear edge side of the dust cover 12 is relatively rotatably connected to the free edge side of a supporting arm 13 supported rockingly in the longitudinal direction around the same center of an axis as the center 6a of an axis rockingly lifting and lowering a reaping part relatively to a traveling machine body. The front edge side of the dust cover 12 is supported on the dustproof plate 11 through a guide rail 16 attached to the dust cover 12 and a supporting member 14 fixed to the dust plate 11 in an engaged state with the guide rail 16 slidably in the longitudinal direction of the machine body by a roller 17 and in a relatively unmovable manner in the vertical direction of the machine body.
Patent JP-2001215443-A (JP)
Title: Optical device
Inventor: SUGA HIROBUMI
IPC: H01S5/022
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical device which has no return light to a light source and is capable of condensing luminous fluxes to high density even if the emitted parallel luminous fluxes are narrow in their spacings and are not constant in their spacings. SOLUTION: The optical device 11 comprises a light source 21 which emits the parallel luminous fluxes and a reflection member 41 which has glass plates 431 to 436 Light reflection surfaces 471 to 476 are formed on the one flank of the respective glass plates 431 to 436 and the respective light reflection surfaces 471 to 476 are respectively arranged on the optical paths of the parallel luminous fluxes. The parallel luminous fluxes emitted from the light source 21 are reflected by the respective light reflection surfaces 471 to 476 and are condensed by a simple condenser lens or the like. According to the optical device, the fine processing of the light reflection surfaces is facilitated and the discrete regulation of the positions of the respective light reflection surfaces is made possible in correspondence to the respective parallel luminous fluxes.  The detrimental return light does arise in the light source.
Patent JP-2000310972-A (JP)
Title: Image displaying method
Inventor: YAMAZAKI TATSURO
IPC: G09G3/22
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a constitution to display a video image more correctly by executing a plurality of steps for signal fall in a plurality of display elements and a driving device applying voltage with a different fall timing to each display element. SOLUTION: A row-wiring driving part is provided in every row-wiring line with a current source to apply a current while a brightness data (a pulse signal) is on and a switching circuit to switch to give a direct current bias potential (earth level) of current limited by a resistance of off-period or to give a direct current bias. A PWN generator gives first a direct current bias during a short period of a fall of the pulse signal and then an earth level bias of current-limited through a resistor. With this constitution a potential waveform applied to the row wiring falls very rapidly to a potential Vb and later falls gradually based on a time constant decided by a current limiting resistance and the floating capacitance component of wiring.
Patent JP-2001221765-A (JP)
Title: Nail piercing inspection device of building piping and inspection method
Inventor: HORI YOSHIO
IPC: G01N27/92
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To inspect beforehand whether there is possibility of water leakage caused by nail piercing into piping arranged inside a wall surface after construction of the wall surface or not, and make the piping replaceable when nail piercing into the piping is revealed. SOLUTION: An inspection device body 1 having a high voltage generator integrated therein and equipped with warner for informing of nail piercing into building piping is connected respectively to a flat brush electrode 2 comprising many wire rods made of brass and a clip type earth electrode 3 through 9, 10. The inspection device body 1 has built-in nickel-cadmium battery used as a power source, and thereby has a survey voltage of 1-5 kV, and has a weight of about 2 kg, and is portable by being suspended from shoulder by using a suspension belt. When nail piercing into the piping is revealed by survey by a prescribed voltage, the fact is reported by flickering of a lamp or a buzzer sound. The flat brush electrode 2 is installed detachably on the heat of a probe 4, and a high-voltage output starting switch is installed on the probe 4.
Patent JP-2001218871-A (JP)
Title: Three-piece solid golf ball
Inventor: OHAMA KEIJI
IPC: A63B37/12
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a three-piece solid golf ball capable of improving the flying performance without impairing the superior ball hitting feeling. SOLUTION: This three-piece solid golf ball is composed of a core 1, an intermediate layer 2 and a cover 3, a blending variable F represented by F= (A×B)2×C/(A+B)} is 1-8 when the core 1 is composed of a rubber composition containing A parts wt. of organic compound, B parts wt of organic peroxide, and C parts wt. of co-crosslinking agent to 100 parts wt. of polybutadiene, an impact absorption variable S represented by S=[ (K-L)×W}/ (M-K)×X}] is 0.4-1.0 when a surface hardness of the core 1 by JIS-C hardness is K, a hardness of the intermediate layer 2 is L, a hardness of the cover 3 is M, a thickness of the intermediate layer is W (mm), and a thickness of the cover is X (mm), and the difference in hardness (K-L) is 10-30.
Patent JP-2001221823-A (JP)
Title: Antenna device use for emc test
Inventor: SASAKI MITSUJI
IPC: G01R31/00
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device used for an EMC test which accomplishes the EMC test with a limited number of antennas, while allowing the miniaturization of the antennas themselves. SOLUTION: This apparatus has a dipole antenna 2, comprising stems 5a and 5b and discs 6a and 6b and a hybrid circuit 3, and the first port P1 of the hybrid circuit 3 is linked to the stem 5a thereof with a core wire 7a of a coaxial cable 4a. Likewise, the second port P2 of the hybrid circuit 3 is linked to the stem 5b thereof with a core wire 7b of a coaxial cable 4b. A balun 9 is constituted of the hybrid circuit 3 and the two coaxial cables 4a and 4b. In an antenna device 1 thus arranged, an EMC test can be conducted in a frequency band of 30-1,000 MHz by two types thereof. In the structure of the balun 9 using the hybrid circuit 3, the balance on the antenna side can be maintained over a wider frequency band, thereby improving the measuring accuracy of the EMC test.
Patent JP-2001228126-A (JP)
Title: Ultrasonic flaw detector
Inventor: KAWANAMI SEIICHI
IPC: G01N29/22
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic flaw detector capable of obtaining a diffracted wave having a large amplitude in an ultrasonic flaw detection for detecting a defect depth by use of the diffracted waves at the upper and lower ends of a defect. SOLUTION: A transmission-side ultrasonic probe part 11 is formed of the assembly of ultrasonic probes 12 having an array structure. The transmitting timing of the ultrasonic wave outputted from each ultrasonic probe 12 of the ultrasonic probe part 11 is successively delayed, whereby the ultrasonic beam B transmitted from the probe part 11 is converged and scanned. The receiving side is constituted in the same structure, and the receiving timing of the ultrasonic wave by each ultrasonic probe 16 of an receiving-side probe part 15 is successively delayed synchronously with the transmission-side ultrasonic probe part 11, whereby the ultrasonic beam B transmitted from the transmission-side ultrasonic probe part 11 is simultaneously received by each ultrasonic probe 16.
Patent JP-2001226035-A (JP)
Title: Method of delivering plurality of wire or the like
Inventor: ATSUMI KAZUHIRO
IPC: B65H59/36
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To deliver a plurality of wires so as not to make errors in delivery amount with the same tension. SOLUTION: This method of delivering a plurality of wires comprises a process of delivering a plurality of wires (w) while conducting tension control individually, a process of collecting the wires (w) in parallel within the same plane, a process of passing a pair of delivering rolls 3 which keep the collected wires (w) in both conditions of release and contact and keeping the rolls in a release condition as necessary while delivering them, and a process of putting the plurality of wires (w) together and taking them while conducting tension control.
Patent JP-2001228463-A (JP)
Title: Holding frame, liquid crystal display device, and portable device
Inventor: NATSUYAMA YOSHIBUMI
IPC: G02F1/1333
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device equipped with a holding flame capable of absorbing the vibration impact more even when the large vibration impact is added. SOLUTION: The liquid crystal display device 10 is equipped with a back light unit 20 for irradiating light to a liquid crystal panel 40 laminating two glass substrates, and the holding flame 30 disposed between the liquid crystal panel 40 and the back light unit 20, and placing the liquid crystal panel 40. Then the holding flame 30 is integrally formed with a rectangular flame main body 31 having a prescribed thickness component at the corner part of the flame main body 31, and is equipped an arm of which the one end turns into the fixed end to the flame main body 31 and of which the other end turns into the free end within the range of the thickness component of the flame main body 31, and stoppers 33a-33d which erect and arrange in the free end side of the arm and restrain movement of the liquid crystal panel 40.
Patent JP-2001235186-A (JP)
Title: Roof rest for outdoor unit of air conditioner
Inventor: AMINO TOSHIAKI
IPC: F24F5/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a roof rest for the outdoor unit of an air conditioner which enables installation on a slant roof from a gentle pitch to a usual pitch, using one king of roof rest by simple work. SOLUTION: This roof rest is equipped with a pair of rear legs (4), a pair of front legs (1 and 2), a pair of base members (3) attached to the front leg and rear leg and supported, and seat plates (5 and 5) put on a slant roof and trueing up the positions of the front legs and the rear feet, and the rear legs has rear leg mounts (8) capable of level adjustment of the mounting positions of the base members, and the front legs (1 and 2) are longer than the rear legs.
Patent JP-2001201317-A (JP)
Title: Height measuring device
Inventor: KUBODERA KANEYUKI
IPC: G01B11/02
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To measure a number of ball heights on a BGA type IC from an image at high speed and with high accuracy. SOLUTION: This height measuring device has an illuminator for applying light from the vertical direction to the surface of a material to be measured, and the direction mirror-symmetrical with the vertical plane, an image pickup CCD camera and a mechanism for relatively moving a material to be measured and an optical system as main components.
Patent JP-2001234026-A (JP)
Title: Flame-retardant resin composition
Inventor: FUKUNISHI MASAAKI
IPC: C08L61/04
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a highly flame-retardant resin composition free from both halogen compound and phosphorus compound. SOLUTION: This flame-retardant resin composition is characterized by being obtained through such process that, in the stage of synthesizing a phenolic resin or modified phenolic resin, a compound bearing phenolic hydroxy group is mixed with salicylic acid and a layered multiple hydroxide, and the layered multiple hydroxide is dispersed in a peeled state in the phenolic resin or modified phenolic resin. The other version of this resin composition is characterized by being obtained by glycidyl etherifying the above resin composition.
Patent JP-2001232068-A (JP)
Title: Game device, processing method, recording medium and network game device system
Inventor: KISHIMOTO YOSHIHIRO
IPC: A63F13/33
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a game device, a processing method, a recording medium and a network game device system capable of reducing a traffic amount on a network in the case that plural players play the same computer game by using the game devices connected through the network. SOLUTION: Since a changed parameter or the like is transmitted to this game device 32 or the like on an opposite player side only in the case that a main character 160 or the like moves between game zones, in the case that a character acquires a key item or in the case that the character disappears, etc., loads on communication are reduced compared to the conventional method of transmitting all information every time movement or the like is performed inside the game zone. Thus, even in the case of using a channel for which it is generally said that a communication speed is low, the computer game is executed without increasing the loads on the communication.
Patent JP-2001237079-A (JP)
Title: Organic electroluminescence element
Inventor: WAKIMOTO TAKEO
IPC: H05B33/22
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a long-life organic electroluminescence element. SOLUTION: In the organic electroluminescence element which has laminated an anode, a light emission layer which consists of an organic compound, an electron transmission layer which consists of an organic compound, and a negative electrode, a hole blocking layer is formed by laminating between the light emission layer and the electron transmission layer. And the hole blocking layer is a mixed layer which consist of two or more kinds of electron transmission materials.
Patent JP-2001231845-A (JP)
Title: Sustained release gel composition for volatile material and its preparation
Inventor: KANEI NORIKO
IPC: C11B9/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a sustained release gel composition for a volatile material, being water-based, allowing the formation of the volatile material containing gel composition capable of freely setting the content of the volatile material and the formation of the gel composition at a room temperature, showing a superior gel stabilizing property and volatile material releasing duration, and maintaining such effects for a long time. SOLUTION: This sustained gel composition for the volatile material contains a surfactant forming a cubic phase. The preferably used surfactant forming the cubic phase is a hydrophilic surfactant of HLB10 or more.
Patent JP-2001080948-A (JP)
Title: Moisture absorbing/desorbing gypsum board
Inventor: TADA KATSUMI
IPC: C04B24/42
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality gypsum board excellent in moisture absorbing/desorbing efficiency and water-repellence, good in dimensional stability when moisture is absorbed while excellent properties, convenience and economical efficiency are provided similarly to the conventional gypsum board by blending gypsum core with a water-repellence imparting agent and an inorganic moisture absorbing/desorbing material. SOLUTION: As the silicone-based water-repellence imparting agent, organosiloxane and organopolysiloxane are exemplified and, as the paraffin- based water-repellence imparting agent, such an emulsion can be used, as is obtained by incorporating polyvinyl alcohol in the emulsion of waxes having 40-90 deg.C melting point and a derivative of an olefin-maleic anhydride polymer. The amount of the water-repellence imparting agent to be added is 0.05-1 pts.wt. when the silicone-based water-repellence imparting agent is used and 0.5-5 pts.wt. when the paraffin-based water-repellence imparting agent is used respectively based on 100 pts.wt. gypsum. As the inorganic moisture absorbing/desorbing material, for example, zeolite group, diatomaceous earth, silicic shale, or the like, can be used.
Patent JP-2001239318-A (JP)
Title: Correcting equipment
Inventor: NAKANO KEIICHI
IPC: B21D3/16
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a correcting equipment capable of quickly, easily, safely, and surely correcting pillars of bent guard pipes and the like. SOLUTION: The pointed end 2a of a base holder 2 is connected with the base of a pillar 33 bent at the base, the pointed end of a screw jack 10A pivotaly fixed at the other end 2b of the base holder 2 is joined to the upper part of a pillar 33 with a clamp 16, and the connecting part 25 of a clamp 23 attached to the base of the pillar 33 is connected with a cam 26. The bent pillar 33 can be thus corrected with the underground part 33c of the pillar 33 being protected although the upper part of the pillar 33 is pushed with the screw jack 10A. Therefore there is fabricated the correctional equipment which can correct surely, with one person in a short time (ten minutes), safely carry out the operation on a sidewalk and surely to correct a pillar bent in any direction.