baber/WOPTO huggingface dataset:
Patent JP-2002136888-A (JP)
Title: Bag-breaking blade structure of bag breaker
Inventor: TSUCHIYA SHINSUKE
IPC: B02C19/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a bag-breaking blade structure of a bag breaking machine which is such a simple structure that the need of any special bag-melting means such as heater, can be eliminated, and has increased bag breaking power and also is capable of efficiently and surely performing separation of a bag from waste containers and reducing noise due to bag breaking or bag removal. SOLUTION: The bag breaking machine having this bag-breaking blade structure is used for breaking a bag which contains waste containers such as bottles, cans and plastic bottles, and is supplied to a bag-breaking space on a moving body having a rotor subjected to rotary driving, and separating the bag from the waste containers. The bag-breaking blade structure is provided with: a support the one end of which is fixed to the moving body; and longitudinal blades each of which is placed on the free end side of the support, almost parallel to the movement direction of the moving body and has an edge for shredding the bag by movement of the moving body to break the bag.
Patent JP-2002327449-A (JP)
Title: Surface treated substrate having surface treated layer with good water resistance
Inventor: MATSUNAGA TOSHIAKI
IPC: E02D13/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a surface treated substrate which has a surface treated layer on a substrate surface as an essential layer, the surface treated layer being formed of an antifriction agent, a soil adhesion preventive agent, or a cutoff agent, and can sufficiently exert its function while protecting the surface treated layer because the surface treated layer is restrained from absorbing and swelling before the use thereof. SOLUTION: The surface treated substrate has the surface treated layer on the surface thereof as the essential layer. The surface treated layer is formed of the antifriction agent containing a water absorbing resin (a) and a binder resin (b) as essential ingredients, and functions to reduce the friction between the substrate surface and the ground (soil). According to the surface treated substrate, the ratio of a surface area of the water absorbing resin (a) to the entire surface area of the substrate surface having the surface treated layer formed thereon, is set to 10% or less.
Patent JP-2002332627-A (JP)
Title: Pollution prevention device of bottom longer body burying machine
Inventor: SHIOTANI YOSHITOMO
IPC: E02B15/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a pollution prevention device of a longer body burying machine preventing the diffusion of a polluted water occurred when a longer body such as a cable or the like is buried in a predetermined depth under the bottom by limiting it around the burying machine, a pollution prevention method and the burying machine. SOLUTION: The rear from an excavation front end of a burying machine body B is covered with the front pollution preventive membrane 10 to the rear pollution preventive membrane 30 and the bottom moving pollution preventive membrane 40. The front pollution preventive membrane 10 is used as a permeable canvas 12 fixed to the outside of a roof-like frame 11 continued in the longitudinal direction. In the rear of the burying machine body B, the middle pollution preventive membrane 20 is used as a permeable canvas 22 fixed to the outside of a roof-like frame 21, and it is continuously provided to the front pollution preventive membrane 10. The rear pollution preventive membrane 30 is used as a permeable canvas 32 fixed to the outside of a roof-like frame 31, and it is accompanied with a scope toward the bottom continuously provided to the middle pollution preventive membrane 20.  The bottom moving pollution preventive membrane 40 is constituted of a in permeable canvas 43 continuously provided to the rear pollution preventive membrane 30 and a weight 44.
Patent JP-2002330890-A (JP)
Title: Earpick with light
Inventor: YOKOI MASANORI
IPC: H01M2/10
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a switch structure using a coin type battery as a power supply for an earpick with a light and fitted to be used for the coin type battery. SOLUTION: Guide recess parts 15 and 16 opened rearward are formed in the front/rear surfaces of battery storage parts 3 and 4. A slide switch 22 with a U-shaped side shape is provided slidably in the front/rear direction by being fitted to the guide recess parts 15 and 16 from the rearward of the battery storage parts 3 and 4. The tip part of a front piece 22a of the slide switch 22 is made to slip into the battery storage part 4 through a through hole 18 formed in the battery storage part 4. The slide switch 22 is slid frontward so as to push a lead wire 12 of a light emitting diode 9 toward an electrode of a coin type battery 8 and light the diode, while the slide switch 22 is slid rearward so as to disengage the lead wire 12 from the electrodes of the coin type battery 8 and turn off the diode.
Patent JP-2002332040-A (JP)
Title: Knockdown container and side wall panel therefor
Inventor: KONO EIICHIRO
IPC: B65D6/28
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a side wall panel in which a flat plate made of a polypropylene does not easily drop out and a reinforcement and which has no protrusions protruding outside, and further provide a knockdown container formed by using the side wall panels. SOLUTION: The side wall panel is formed with a hollow structural plate made of a polypropylene resin and a protective frame made of a steel. In this side wall panel for the knockdown container, each of side edges of the hollow structural plate is fitted into the protective frame and is fixed by a plurality of protrusions provided on both faces of opposed inside faces of the protective frame at predetermined intervals so as not to be opposed to one another. Further, the knockdown container has a pallet made of a plastic and a plurality of side wall panels mounted in such a manner as to be freely assembled so as to define a containing space on an upper surface of the pallet.
Patent JP-2002029460-A (JP)
Title: Articulated vehicle
Inventor: RATCLIFFE SIMON JOHN
IPC: B62D53/00
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an articulated vehicle such as a dump car having a front part and a rear part articulated with each other around an approximately vertical axis and a horizontal axis. SOLUTION: This articulated vehicle includes a front part and a rear part, a connecting member 16 connects the front part to the rear part, articulates the front part with the rear part around a normally vertical axis A, and simultaneously moves the rear part around a normally. horizontal axis B in relation to the front part. The connecting member 16 includes a main body 30 formed by integral casting.
Patent JP-2002302340-A (JP)
Title: Yarn take-up device
Inventor: SUGIOKA TAKAMI
IPC: B65H54/28
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a yarn take-up device capable of proving a superior package by easily shortening a free length as a distance from a release point of a yarn guide to the contact of a yarn with a contact roller in traversing the yarn. SOLUTION: In this yarn take-up device wherein the contact roller is mounted to a downstream of a blade traverse device, the traveling yarn from a traverse guide is bent on a guide rail, a crossing angle α of a rotary surface of a rotary blade observed from the axial direction of the contact roller and a straight line connecting a yarn stroke end on the guide rail and a point where the yarn is abutted on the contact roller, is determined within a range of 115-145 degrees, and the free length is determined to be 23-36 mm, whereby the yarn take-up device of short free length can be provided, and the rising of bobbin and the generation of bulge can be reduced. Further the cob-webbing can be effectively prevented by determining a bending angle β within a range of 4-18 degrees to the straight line. Whereby the package of good take-up appearance can be provided.
Patent JP-2002338362-A (JP)
Title: Method of producing ceramic green sheet
Inventor: SUZUKI EMI
IPC: C04B35/622
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To realize both of the strength and the flexibility of a ceramic green sheet. SOLUTION: In the method for producing the ceramic green sheet, using a ceramic slurry containing a water-soluble binder and a ceramic powder, a plasticizer is added to the ceramic slurry.
Patent JP-2002331319-A (JP)
Title: Method and apparatus for hydroforming
Inventor: KAWASAKI TAKUMI
IPC: B21D26/033
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for hydroforming capable of reducing plate thickness decrement through tube expansion by a frictional force between a tubular body to be formed and a forming die, when a piece of the tubular body to be formed is processed by the hydroforming method. SOLUTION: The tubular body to be formed 6 is arranged inside the forming die 5 and, by the action of internal pressure 18 to the body to be formed 6, an axial compressive force 19 operates in the axial direction of this body to be formed 6 so as to bulge the body to be formed 6 out, and, by obtaining a desired forming product through vibration given by vibrating machine 9 in the axial direction of the body to be formed 6, a frictional resistance between the body to be formed 6 and the forming die 5 changes into a kinematic friction from a static friction to reduce the frictional coefficient and, by operating the axial compression into the central section of the body to be formed, plastic deformation is generated so that the plate thickness decrement through tube expansion can be lowered.
Patent JP-2002331825-A (JP)
Title: Economy-running control device, program and recording medium
Inventor: IMAI KAZUHIRO
IPC: F02D17/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an economy-running control device capable of suppressing the power consumption as much as possible in an economy-running mode. SOLUTION: In Step 300, it is determined whether or not the operational mode is an economy-running mode. When the economy-running mode is affirmatively determined based on the notification from an engine ECU 23, advance to Step 310. In Step 310, the operational mode is the economy-running mode, and the air-feed condition of an air conditioner is changed from the outside air feed to the inside air feed in order to reduce a burden (more specifically, the load of an air conditioner compressor 7). Successively, in Step 320, the set temperature of the air conditioner 5 is slightly changed so as to reduce the load of the air conditioner 5. For example, in the summer time, the set temperature is changed slightly to the higher temperature side. In the winter time, the set temperature is changed slightly to the lower temperature side.  Successively in Step 330, the wind power of the air conditioner 5 is changed to the weaker side from the initial set condition.
Patent JP-2002340310-A (JP)
Title: Gas treatment equipment
Inventor: TOMITA HIDEO
IPC: F23G5/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To treat combustible gas through diffusion combustion. SOLUTION: The gas treatment equipment is provided with a gas supplying unit 24 as well as an air supplying unit 27 for respectively supplying the combustible gas and air into a combustion chamber 23 provided at the downstream of a heating means 22, and a multitude of nozzles 26 opened on the inner surface of the gas supplying unit 24 to inject combustible gas against the central axis of the combustion chamber 23. The injected distillation gas (combustible gas) is spread into the combustion chamber whereby diffusion combustion can be effected while diffusing into the air injected out of the air nozzle 28 of the air supplying unit 27. As a result, water vapor and the distillation gas are generated from waste B are processed through combustion, and are discharged out of a discharging port 29 whereby the prevention of smell and the cleaning of exhaust gas can be contrived.
Patent JP-2002341341-A (JP)
Title: Liquid crystal display device
Inventor: KUSUNO TETSUYA
IPC: G02B5/04
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device wherein the reduction of contrast due to the surface reflection of the external light is suppressed and satisfactory display having high front luminance can be obtained. SOLUTION: A prism sheet 20 having a plurality of oblong prism parts 21 along the horizontal axis direction of the screen of a liquid crystal display element 1 is disposed on the front surface of the liquid crystal display element 1 provided with a reflection plate 13 on the back side. The inclination angle of one surface 21a of a plurality of the oblong prism parts 21 of the prism sheet 20 is set to such an angle that: transmitted light made incident at a prescribed incident angle from a direction inclined toward the upper edge side of the screen relative to the normal of the front surface of the liquid crystal display element 1, transmitted through the prism sheet 20 and made incident in the liquid crystal display element 1 is refracted in such a direction that the angle to the normal is reduced;  light reflected by the reflection plate 13, emitted to the front side of the liquid crystal display element 1, transmitted through the prism sheet 20 and emitted to the front side thereof is refracted in such a direction that the angle to the normal is reduced; and surface reflection light made incident at the prescribed incident angle and reflected by the one surface 21a is reflected in the direction of the outside of the observation visual field from the direction near to the normal.
Patent JP-2002344739-A (JP)
Title: Contactless scanner system and contactless scanner processing method
Inventor: ISHIHARA KIYOSHI
IPC: H04N1/403
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a contactless scanner system that enhances reliability of optical read processing. SOLUTION: The contactless scanner system that is used to be connected to an optical read processing means that reads an object pattern displayed and recorded on a prescribed display screen on the basis of prescribed binary image data, is provided with an image read means that optically reads the display screen as an image to acquire image data, an image storage means that stores the image data of the display screen acquired by the image read means, a threshold setting means that inspects a luminance distribution, with respect to the image data on the display screen to set a binary threshold with a prescribed luminance range, depending on the result of inspection, and a conversion means that uses the binary threshold to convert the image data into binary image data and supplies the binary image data to the optical read processing means.
Patent JP-2002307141-A (JP)
Title: Device for separating stuck material on work
Inventor: AOYAMA YOSHITAKA
IPC: B22C23/00
Filed: 2001-04-14
Abstract: PROBLEM TO BE SOLVED: To solve such problem that stuck material on a work can be separated with vibration or shock as generally known, but the work is feared to damage by directly hitting. SOLUTION: In the device, the work 12 is fixed to a supporting plate 17 and the stuck material on the work 12 is separated by giving the vibration to the supporting plate 17 and is constituted so as to transfer vibrating force into the counter side to the fixed side of the work 12.
Patent JP-2002351764-A (JP)
Title: Internet url easy connection system
Inventor: YOSHIDA YOICHI
IPC: G06F13/00
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily and speedily access a target homepage and browse it by using a sales-promotion medium. SOLUTION: For a homepage administrator who desires to issue a simple URL, a server administrator terminal 30 generates and issues the simple URL composed of numbers linked with the actual URL and the homepage administrator distributes the sales-promotion medium with the published easy URL; when a user who views the sales-promotion medium inputs the easy URL, the server administrator terminal 30 converts the easy URL into the actual URL to enable access the homepage.
Patent JP-2002350944-A (JP)
Title: Camera
Inventor: UMETSU TAKAO
IPC: G03B17/02
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a camera in which a mode can be changed, when selecting a multi-self mode, a remote control mode and an off-mode, from both of a forward direction and an opposite direction and the mode can be changed conveniently by changing the mode selectable in the forward direction and the opposite direction. SOLUTION: An LCD panel 84 displays an off-mode and one of the self modes among the self 1, 2, 3 modes whose number of self photographing sheets is 1, 2, 3 and the remote control mode. These modes can be selected in order of the forward direction or the opposite direction by operating a selection button right and left. When the selection button is operated rightward, the mode is changed to off-mode, self 1 mode, self 2 mode, self 3 mode, remote control mode, off-mode in order and when the selection button is operated leftward, the mode is changed to remote control mode, self 1 mode, off-mode, remote control mode in order.
Patent JP-2002347755-A (JP)
Title: Individual packaging box
Inventor: MATSUDA AKIHIRO
IPC: B65D5/472
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an individual packaging box which does not have to use a thick and strong corrugated fiberboard even in a case of a heavy content, and can be displayed in such a manner as to be suspended in a conspicuous place. SOLUTION: A resin band 11 is wound around the heavy content such as a power cable 31 for an in-car power amplifier, and a tongue piece 13 of the resin band 11 is protruded outward from a hole 14 of the individual packaging box 12. A metal bar is made to pass through a hole 15 of the protruded tongue piece 13 so that the box 12 can be displayed in such a manner as to be suspended in a store. In addition, the tongue piece 13 is made wider, and the hole 15 is made larger, so that the tongue piece 13 can be formed in a handle shape and made convenient for take-out.
Patent JP-2002358641-A (JP)
Title: Optical recorder and laser power control method
Inventor: UDAGAWA TOSHIKI
IPC: G11B7/1263
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain an optimum recording laser power condition in real time corresponding to the environmental condition related to mark formation. SOLUTION: At the time of data recording operation (formation of mark and space) performed by applying a pulse train-like laser output to a recording medium of organic coloring material, a space period signal value corresponding to the space period in a reflected light information signal is detected, and a leading pulse signal value corresponding to the leading pulse in the pulse train like laser output is estimated. Also, a signal value after 2nd pulse corresponding to after 2nd pulse in the pulse train-like laser output is detected in the reflected light information. Then, the ratio between the estimated leading pulse signal value and the detected signal value after 2nd pulse is obtained, and by using the obtained value of ratio and the referenced value of ratio, a laser power correcting signal is produced to control the laser output power.
Patent JP-2002348009-A (JP)
Title: Heat treatment method, heat treatment device and warp inhibition supporting tool for band-like web
Inventor: MORINO AKINORI
IPC: B05D3/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To enhance yield of a product by inhibiting a warp of a web in a pneumatic-floating type heat treatment device. SOLUTION: When a heat treatment is carried out to the web W while the web W is conveyed in the longitudinal direction in the state that it is floated by blowing an air to at least one vertical side surface of the band-like web W, a side edge of the web W is supported from the side wherein a warp is generated in the width direction by the heat treatment and is rolled-in using the warp inhibition support 10 separately prepared.
Patent JP-2002353149-A (JP)
Title: Method for producing epitaxial wafer and epitaxial wafer
Inventor: HAYAMIZU YOSHINORI
IPC: H01L21/322
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an epitaxial wafer, and an epitaxial wafer, having an extremely high gettering capacity in which LPD does not increase even if doped quantity of nitrogen is increased and crystal defect in an epitaxial layer is reduced extremely. SOLUTION: A silicon wafer sliced from a single crystal silicon ingot grown by a pull-up method is subjected to hydrochloric acid oxidation in an atmosphere of oxidizing gas mixed with a gas containing chlorine and then epitaxial growth is started.
Patent JP-2002358840-A (JP)
Title: Flat braided litz wire for high frequency coil
Inventor: UEHARA SEISAKU
IPC: H01B7/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a flat braided litz wire for a high frequency coil with small size, excellent space occupation ratio, and improved high frequency characteristics, which enables to provide a high frequency coil of which, winding operation and end part treatment can be easily carried out. SOLUTION: An enamel insulation wire 2 is formed by painting an insulation coating 5 alone, or the insulation coating 5 and a fusing film successively on the surface of a conductor 4, and burning them. The flat braided litz wire is formed by braiding a plurality of strands of litz wire 1A, formed by twisting or bundling a plurality of enamel wires 2.
Patent JP-2002356948-A (JP)
Title: Construction method of building floor
Inventor: FUKAZAWA KYOZO
IPC: E04B5/36
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for a building floor capable of eliminating creeping-in work of worker to clearance between a foundation and a floor for removing timbering, and capable of forming a building in a base isolation type and an earthquake damping type by interposing a base isolation device and an earthquake damping device having a low height sliding bearing between the foundation and the floor. SOLUTION: This construction method of the building floor comprises a process of arranging at least one of the base isolation device and the earthquake damping device on the foundation 3 and a freely expandable support bag 21, a process of arranging a permanent form 22 on the foundation 3 by interposing the sliding bearing 4 and the support bag 21, and a process of forming the floor 5 of the building on the foundation 3 by placing a floor material on the permanent form 22 supported by the support bag 21 containing air.
Patent JP-2002358050-A (JP)
Title: Liquid crystal driving device
Inventor: HARADA TAKAHIRO
IPC: G09G3/20
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal driving device which properly generates common signals having a stable and low central voltage corresponding to low voltage liquid crystals and has a simple circuit constitution. SOLUTION: A common electrode driving signal generating circuit consists of an operational amplifier OP1 which outputs pulse signals Vac having a prescribed signal period and a prescribed voltage amplitude, a coupling capacitor C1 which is connected between the output terminal of the amplifier OP1 and a combined contact Nc , an operational amplifier OP2 which outputs a direct current signal Vh having a prescribed voltage (Vh), an analog switch SW1 which is connected between the output terminal of the amplifier OP2 and the combined contact Nc and switches and controls the supply condition of the signal Vh from the amplifier OP2 to the contact Nc on the basis of a timing control signal having a prescribed signal frequency, and an output terminal OUT which is connected to the contact Nc .