baber/WOPTO huggingface dataset:
Patent JP-H07176263-A (JP)
Title: Plate-shaped discharge electrode for self discharge type static eliminator
Inventor: ISHIYAMA TONERI
IPC: H01J1/304
Filed: 1991-12-11
Abstract: PURPOSE:To maintain a static eliminating effect for a long period by improving the static eliminating effect, and further preventing a discharge electrode from its bending deformation. CONSTITUTION:A conductive substance of 2mum or less thickness is vacuum evaporated on a plate having electric insulation, to make this substance serve as a passage for a discharge current. In this one side, one or more angular protrusions 3 are formed on a discharge electrode, to provide protecting protrusions 4 on both sides of this angular mountain, and the discharge electrode, preventing its bending deformation, is used to serve as a single plate- shaped discharge electrode. One or more of this discharge electrode is fixed to a mounting base 5.
Patent JP-2000179026-A (JP)
Title: Private part cleaning device
Inventor: TSUKITA YUJI
IPC: E03D9/08
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To always clean private parts with water soft to the skin at a low cost and with excellent practical applicability, by installing a replaceable means of purifying water on the way of piping for delivering water to private parts cleaning device. SOLUTION: Reductant is delivered into raw water little by little from a reductant-charged cartridge 5 which can be attached and detached to/from a reductant delivering body 4, and residual chlorine included in running water is reduced to obtain a harmless chlorine ion. Water is heated instantaneously to appropriate temperature by a heater 6 mounted on the way of piping. The reductant-charged cartridge 5 is formed so as to be capable of being replaceable by a user from the outside of a private part cleaning device 9. A cleaning nozzle 7 is extended to the outside of the private part cleaning device, mainly upon request of water delivery, private part cleaning water 8 is delivered, and after the cleaning, it is stored in the private cleaning device 9 again.  It is thus possible to always clean a private part with water easy on skin at a low cost and with excellent practical applicability.
Patent JP-H05174138-A (JP)
Title: Device displaying or recording image photographed by fisheye lens after correcting it
Inventor: HAGA HIROAKI
IPC: G06T3/00
Filed: 1991-12-20
Abstract: PURPOSE:To photograph, image display and record a wide field of view by correcting distortion aberration and displaying all or optional range of the corrected image. CONSTITUTION:The distortion aberration of the image in a wide range is corrected by means of an analog electric circuit, the image without distortion aberrastion is divided into four sections and the divided images are recorded in time division with a single recording device. That is, the distortion aberration of an image signal outputted from a photographing device 1 equipped with a fisheye lens is corrected by a distortion aberration correction device 2 composed of the analog electric circuit to obtain the image free from distortion aberration in the wide range. The image in the wide range is divided into four non-overlapped images by an image division device 3, each image is assigned by a time division device 4 for each 1/30 second and inputted to a recorder 5 and thus, the image in the wide range can be recorded.
Patent JP-2001141356-A (JP)
Title: Container for deep freezer
Inventor: KASE SUMIKO
IPC: B65D81/18
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a container for a deep freezer easy to be divided into small divisions and easy to be put in order in the freezer to take out food, to eliminate difficulties of taking out the food stored in the freezer in a frozen state from the container or dividing into small divisions when the food is stored in the freezer. SOLUTION: An opening 5 is provided at the bottom of a container 4 for dividing into small divisions. Frozen food is pushed out from the opening, and easily taken out. A bottom cover 3 is attached. Thus, containers for dividing into a plurality of small divisions can be easily arranged and contained in recesses of the bottom cover, and hence the freezer can be easily put in order.
Patent JP-2000187399-A (JP)
Title: Image forming device
Inventor: YASUKAWA SHINJI
IPC: G03G21/16
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To allow an intermediate transfer unit so as to be easily attached and detached. SOLUTION: This image forming device is provided with a first frame 300F1 to which the intermediate unit TU is attached, the second frame 300F2 which is possible to be nearer to and away from the first frame 300F1 by sliding in approximately parallel to the first frame 300F1 and forms a space A required for attaching/detaching the intermediate transfer unit between it and the frame 300F1 at the time of being away therefrom, and the slide frame 410 provided so as possible to pull out into the space A by being slid in the direction nearly horizontal to the first frame 330F1 and possible to push in toward the first frame 300F1. Then, the intermediate transfer unit is attached/detached to/from the device main body by pushing in or pulling out the slide frame in the state of being attached from above in the space A.
Patent JP-2001170059-A (JP)
Title: Tissue sampling tool for endoscope
Inventor: OUCHI TERUO
IPC: A61B10/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a tissue sampling tool for an endoscope surely cutting the tissue by an edge of a cannula and sampling a large sample tissue. SOLUTION: The edge 21 formed in the tip of the cannula 20 is formed inclined relative to the circumferential direction of the cannula 20.
Patent JP-2000185494-A (JP)
Title: Document binding auxiliary stationery
Inventor: KITAGUCHI MASAAKI
IPC: B42F11/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To facilitate attachment to or detachment from a file without damaging a document by incorporating holes for binding in the file at one long side of a band-like sheet partly readhesive and rereleasable at least at one surface and incorporating cutouts directed from the one long side toward the holes. SOLUTION: One partial readhesive and rereleasable surface of a band-like sheet has holes 2 at one long side of the sheet and cutouts from the holes 2 toward one long side. The readhesive and rereleasable surface of the sheet 1 is provided on a part for holding a document, and has a role of attaching or detaching a document without damaging. This part may be provided not only on the part of the one surface of the sheet 1 but on the entirety or parts or all of both the surfaces of the sheet. The holes 2 each has a role of passing a ring, a pipe or the like as a fastening means of the file. The cutouts each has a role of attaching or detaching the sheet to or from the file without opening or closing a fastener such as the ring, the pipe or the like.
Patent JP-H11313110-A (JP)
Title: Video frame transmitter, packet transmitting method and data processing system
Inventor: MICHAEL R IZKEED
IPC: H04L12/56
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To increase high priority packets and to provide higher video quality by cooperating a traffic smoother and a token bucket so that they reduce the number of low priority packets inputted to a network. SOLUTION: A video frame transmitter 10 for transmitting packets of respective video frames to a network contains a token bucket 16 and the like for controlling the input of the video frame packets to a traffic smoother buffer 15 for controlling video frame packet transmission rate. A traffic smoother 14 controls transmission rate from a video frame source so that it is adapted to the limit of the transmission delay of the video frame source. A rate attenuator 12 can reduce the number of the low priority packets which are inputted to the network by cooperating the traffic smoother 14 and the token bucket 16.
Patent JP-2000190906-A (JP)
Title: Cap fitting device
Inventor: KANEKO MASAMICHI
IPC: B65B7/28
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To improve the treatment efficiency of the cap installation device without crushing a packaging container consequent upon the positioning of the packaging container. SOLUTION: A cap installation device is provided with a base conveyor carrying a plurality of packaging containers at intervals, and a carrier conveyor 161 traveling along the base conveyor and provide with positioning members at a given positioning pitches. The traveling speed of the carrier conveyor 161 is set slower than that of the base conveyor. When the speed of the packaging containers carried at intervals is reduced by the carrier conveyor 161, and brought into contact with the positioning members on the carrier conveyor 161, the packaging containers can be positioned on the base conveyor. It is, therefore, not required to push the packaging container into a package holder, not push it out of the packaging holder.
Patent JP-H11187295-A (JP)
Title: Portable videophone and voice collection method
Inventor: TARIKI MOTOI
IPC: H04N5/225
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a portable videophone which is capable of clearly collecting the voices to be transmitted without mutual interference of voice input means. SOLUTION: A camera 31 and a microphone 41 are placed to be directed in almost the same direction for forming a camera-microphone pair. Meanwhile, a camera 32 and a microphone 42 are placed almost in the same direction so as to form a second camera-microphone pair in the direction different from the first camera-microphone pair. The voice signals which are inputted via both microphones 41 and 42 are inputted to a transmitting voice control part 102, which performs the switching control of frequency characteristics of the voice signals received from the microphones 41 and 42. In this switching control mode, the frequency characteristics of both camera-microphone pairs are switched, in response to the optical axis directions of both cameras 31 and 32 which are detected by a position detection part 103.
Patent JP-2001184876-A (JP)
Title: Non-volatile semiconductor storage
Inventor: TSUNESADA NOBUTOSHI
IPC: H01L21/8247
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor storage in which a processing time of whole erasing processing can be shortened without performing needless rewriting even if a memory cell in which depletion is serious exists, also as distribution of threshold voltage of memory cells can be narrowed, margin to be read out can be secured sufficiently, and which is suitable for low power source voltage operation. SOLUTION: When distribution D1 of a memory cell in which depletion is serious exists, threshold voltage distribution D2 of a normally erased memory looks like that the distribution is reduced to distribution D3. Then, after erasion is performed by a higher erasion discrimination level 1 than a target erasion discrimination level 2, only a memory cell of distribution D1 is rewritten by a lower rewriting discrimination level 1 than the target rewriting discrimination level 2. Consequently, as influence by a memory cell in which depletion is serious is dissolved and threshold voltage distribution is made distribution D7, after erasion is performed by the erasion discrimination level 2, only memory cells in which depletion are slight are rewritten by a rewriting discrimination level 2.
Patent JP-H11267764-A (JP)
Title: Double-layer bend pipe and its manufacture
Inventor: OZAKI MINORU
IPC: H05B6/10
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a double-layer bend pipe which has a useful high wear resistance as a material for piping for transporting solids, and also to provide its manufacture. SOLUTION: This double-layer bend pipe material is such that it is a centrifugal cast-iron double-layer pipe with the inner layer of 27Cr cast iron and the outer layer of carbon steel, and that this double-layer straight pipe, as a pipe stock, is formed into a desired shape of a bend pipe by high frequency bending. During the bending process, in order to prevent a crack in the inner layer (27Cr cast iron) or buckling deformation of the pipe diameter, the machining temperature is set at 1,000-1,050 deg.C, with its rising rate to the machining temperature set at 50-250 deg.C/sec, and with its lowering rate for cooling after the machining set at 50 deg.C/sec or below. The machining speed is suitable in the range of 0.3-0.8 mm/sec.
Patent JP-2000193194-A (JP)
Title: Pressure vessel and its manufacture
Inventor: KAGAWA KAZUHIKO
IPC: F17C1/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a pressure vessel by covering a synthetic resin inner shell with an outer shell, and filling a clearance between the inner shell and the outer shell with a filling layer made of a hard body. SOLUTION: An inner shell 2 is rotatably supported by the relatively located inner shell supporting devices 60, 70 the inner shell 2 is rotated to deliver a filament 81 impregnated with a thermosetting resin from a filament supply device 80, the helical winding and the tape winding are applied to an outer periphery of the inner shell 2 by a predetermined thickness, then the rotation of the inner shell 2 is stopped, a block 61 is retreated to remove the inner shell 2 to feed to a heat treatment device. Then a thermosetting synthetic resin attached to the filament of the inner shell 2 is hardened to form an outer shell 3. As a result, the inner shell 2 is slightly contracted, and a clearance 90 is formed between the inner shell 2 and the outer shell 3. The clearance 90 is filled with a filling material using a hard body such as hard urethane foam and the like.
Patent JP-2000189126-A (JP)
Title: Production of sealed packaged daily side dish received in vessel
Inventor: TANABE MAKOTO
IPC: A23L19/12
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a sealed packaged daily side dish received in a vessel having preferable flavor and texture by avoiding a problem of usual retortable pouched food such as retort scorch or filled odor. SOLUTION: In producing a sealed packaged daily side dish received in a vessel, steam is directly brought into contact with a solid side dish material to perform hot cooking/sterilizing treatment, and in a pre-process of the hot cooking/sterilizing treatment, a seasoning solution and/or powder seasoning material is penetrated into the side dish material.
Patent JP-2000198006-A (JP)
Title: Drill bit, drill tool and manufacture of drill bit
Inventor: AJIMI KUNIO
IPC: B23B31/02
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To connect a drill and a drill holding member so as to certainly rotate with each other in structure simple and easy to manufacture. SOLUTION: This drill bit 10 is constituted of a drill 14 having a blade 14b and a shank 14c and a drill holding member 12 on which an insertion hole 11 for insertion of the shank 14c is drilled in the axial direction. In this case, an engaged part 14e is provided on a base end part of the drill 14, a bottomed radial hole 13 to cross the insertion hole 11 is provided on the drill holding member 12, and a locking member 40 is inserted in its bottom part. Relative rotation of the drill 14 against the drill holding member 12 is regulated by engagement of a head part of this locking member 40 and the engaged part 14e.
Patent JP-2001183009-A (JP)
Title: Air cleaner equipped warm water heating apparatus
Inventor: ONO YASUNORI
IPC: F24H3/04
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner equipped warm water heating apparatus capable of preventing erroneous operation that the operation of an air cleaner is started owing to temperature variations. SOLUTION: A signal processing circuit 27 of an air cleaner detects resistance Rs of a gas sensitive structure 15a from opposite end voltages of the gas sensitive structure 15a incorporated through an A/D converter circuit 26, and calculates a resistance change rate that is a ratio between the resulting resistance Rs and a reference resistance Rstd, and further judges there is contamination when the thus obtained resistance change rate exceeds a threshold for contamination detection that is previously set in a memory 26 located in a calculation processing section 29.  The signal processing circuit 27 includes correction means for correcting the quantity of electricity outputted from a semiconductor gas sensor 15 in response to detection temperature at a temperature sensor 30 that is temperature detection means such that erroneous operation of the air cleaner 2 due to temperature variations is prevented.
Patent JP-2000192481-A (JP)
Title: Ground digging-down device and method for forming cylindrical underground structure
Inventor: YAMAGISHI TAMIO
IPC: E02D29/12
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide the method for forming an improved cylindrical underground structure, by which the cylindrical underground structure having a deformed cross section in medium size or large size can be formed safely and economically, and a ground digging-down device suitable for conducting the method for forming such a cylindrical underground structure. SOLUTION: In the forming method for the cylindrical underground structure, a wall-surface protective cylindrical body 1, in which a ground excavator with jet nozzle 5a groups injecting a cavitation jet flow containing bubbles in water in the lower direction is combined at a lower end section, is disposed in upright onto a ground, a pressure-water supply pipe 4 to the ground excavator 2 is connected to a pressure water feeder through the internal space of the wall- surface protective cylindrical body 1, and the ground in the lower section of the wall-surface protective cylindrical body 1 is excavated by the cavitation jet flow injected from the ground excavator 2 and slurry containing gravel or the like is formed. Slurry is forwarded to the outside of the wall-surface protective cylindrical body 1 by a slurry discharging feeder 6, and the wall- surface protective cylindrical body 1 is settled into the ground.
Patent JP-2000194810-A (JP)
Title: Ic tag structure
Inventor: SHIMIZU YASUO
IPC: G06K19/07
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-destroy structure in the case of peeling off an IC tag stuck to an article. SOLUTION: In this IC tag structure for which an IC tag composed by providing a coil-like copper wire 8 to be an antenna and an IC chip, mounting the IC chip on a substrate 6, connecting it to the pattern part 9 of the substrate 6 and connecting the pattern part 9 of the substrate 6 and the connection ends 8a and 8b of the coil-like copper wire 8 further is clamped by two films 11 and 12 and adhered, one of the films is adhered to the entire surface of one of the side faces of the coil-like copper wire 8 and the other film is not adhered to the entire surface or a part of the other side face of the coil-like copper wire 8.
Patent JP-2000197379-A (JP)
Title: Vibration-wave drive device, image-forming device, and device with vibration-type motor as drive source
Inventor: SAKAI AKIHIKO
IPC: H04N1/04
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a vibration-wave drive device that can improve the driving characteristics of a vibration-wave motor. SOLUTION: In a vibration-wave drive device, a speed adjustment means is provided for each vibration-wave motor, where the speed adjustment means performs feedback control, so that a plurality of vibration-wave motors reach a first speed that is a steady speed. When a second speed that is faster than first is set within the speed range where the vibration-wave motor can be driven, the usage state of the device with the vibration-wave motor is set to one of or a plurality of preset high-speed drive conditions, the first speed is changed to the second one for a specific amount of time.
Patent JP-2000082419-A (JP)
Title: Electron gun for color cathode-ray tube
Inventor: AMANO YASUNOBU
IPC: H01J29/50
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an electron gun for a color-cathode ray tube of an in-line three-beam type, capable of uniformizing as much as possible the shapes of beam spots of three electron beams in lateral end parts of a fluorescent screen. SOLUTION: This electron gun 10 for a color cathode-ray tube comprises a tripartite focusing electrode 51, and a central focus electrode 51B of the tripartite focusing electrode 51 is impressed with a voltage Ef3 of a sawtooth waveform in sync with horizontal scanning. A built-in resistor 27 is connected between the central focusing electrode 51B and outside focus electrodes 51A, 51C to constitute the electron gun 10 to be impressed with a voltage Ef4 obtained by impressing the voltage Ef3 of the sawtooth waveform on the built-in resistor 27 to the outside focus electrodes 51A, 51C.
Patent JP-2001187155-A (JP)
Title: Magnetotherapy sheet containing tourmaline
Inventor: KUDO YOSHIAKI
IPC: A61H39/04
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnetotherapy sheet and manufacture thereof, which sheet demonstrate effect which is not obtained by a conventional magnetic sheet which is used adhering pellet type magnets by an adhesive sheet. SOLUTION: A mixture comprising tourmaline powder and a binder and a mixture of magnetic powder and a binder are formed into a sheet respectively and laminated to make this magnetic therapy sheet utilizing the line of magnetic force of magnets and action of infrared and negative ions of tourmaline. An adhesive or compress agent is applied on the sheet surface to further improve the therapy effect.
Patent JP-2001145503-A (JP)
Title: Footwear with ring and wall type footwear holder
Inventor: KOYANO SHINJI
IPC: A47G29/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a foot wear and a footwear holder wherein the footwear can be stored easily in a clean manner and moreover a storing space can be minimized. SOLUTION: A ring 2 is provided at the forward end of a footwear 1, while hooks 3 are provided on the surface of a hook holder, and a supporting bar is provided on the underside of the hook holder. A soil preventing bar is provided at the forward end of the lower part of the supporting bar.
Patent JP-2001159383-A (JP)
Title: Carburetor with air by-pass
Inventor: EDA MASATO
IPC: F02M3/12
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To solve four problems in a conventional carburetor for a spark- ignition internal combustion engine: (1) bleed air lead-in instability, (2) clogging of dust in fuel, (3) the necessity of repeated work in an air-fuel ratio characteristic improvement method of a low speed system due to two-point air-fuel ratio adjustment, which are all related to a pilot screw, and (4) the aging effect of an air-fuel ratio characteristic caused by sludge sticking to an intake passage, which is related to the pilot screw or an air screw. SOLUTION: To solve the problems (1), (2), an air by-pass is provided for communicating the upper reaches and lower reaches of a throttle valve at least during idling, and a by-pass control throttle is provided for controlling the ventilation resistance of the air by-pass. To solve the problems (3), (4), the air by-pass is constituted not to communicate the upper reaches with lower reaches of the throttle valve at a certain fixed opening or more of the throttle valve.