baber/WOPTO huggingface dataset:
Patent JP-2002300461-A (JP)
Title: Image restoring device, image restoring method and program thereof and recording medium
Inventor: NAKANO YUSUKE
IPC: H04N1/409
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image restoring device, capable of reducing ringing or noise emphasis, and obtaining a natural restored image. SOLUTION: A picture whose restoration level is decided, based on the difference between each pixel and pixels near each pixel in a light-receiving element array body 101 is divided into a plurality of areas, according to the decided restoration level, and the image is restored according to the decided restoration level for each area. Thus, it is possible to validly reduce ringing or noise emphasis and to obtain a natural restored picture by de-emphasizing conspicuousness in the area boundary part which is likely to be generated at dividing of the image into two kinds of areas.
Patent JP-2002299640-A (JP)
Title: Dynamical amount sensor
Inventor: SAKAI MINEICHI
IPC: G01P15/125
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent pectinated movable and fixed electrodes from being stuck due to a deflection of the electrode in a dynamical amount sensor having the pectinated movable and fixed electrodes to detect a dynamical amount based on a capacity change between the pectinated movable and fixed electrodes. SOLUTION: The dynamic amount sensor comprises the movable electrode 24 and the fixed electrodes 31, 32 formed in shape in which planar shapes of individual toothcombs thereof are converged in a tapered state from a root part side toward a protruding distal end side.
Patent JP-2002302138-A (JP)
Title: Inside plug of chemical liquid storage container and method for discharging chemical liquid
Inventor: WATANABE TAKESHI
IPC: B65D85/84
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an inside plug of a chemical liquid storage container which is attached to a chemical liquid inlet and outlet opening of a storage container, in which a toxic or corrosive liquid chemical is stored, and which prevents the liquid chemical from leaking during preservation and transportation and also discharges the liquid chemical from the container safely and easily. SOLUTION: The inside plug 2 of a liquid chemical storage container closes a liquid chemical inlet and outlet opening 31 provided in a storage container 3 charged with a liquid chemical 33. A weakened part 24 is formed in the bottom side 23 of the plug 2 in such a manner that the thickness of the part 24 is 1-50% of the thickness of the bottom side 23 surrounding the part 24, whereby the part 24 can be pierced by a liquid chemical discharging pipe.
Patent JP-2002303166-A (JP)
Title: Exhaust gas recirculation control device for internal combustion engine
Inventor: UEDAHIRA HIDEKI
IPC: F02M25/07
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To previously control an exhaust gas recirculation amount to be a proper amount corresponding to the NOx purifying performance of a catalyst and thereby improve the characteristic of an exhaust gas. SOLUTION: This exhaust gas recirculation control device 1 for an internal combustion engine 3 for purifying NOx in the exhaust gas using a catalyst device 8 and recirculating the exhaust gas to an intake pipe 4 comprises an ECU 2. The ECU 2 calculates an estimated NOx exhaust amount FNOx in accordance with a detected intake pipe absolute pressure PBA and an engine speed NE (Steps 13, 17, 19), calculates an estimated NOx purification factor RNOx of the catalyst device 8 in accordance with an estimated catalyst temperature TCT and a space velocity SV (Steps 14, 18, 20), calculates an estimated NOx non-purification amount MNOx in accordance with the estimated NOx exhaust amount FNOx and an estimated NOx purification factor RNOx (Steps 15, 21) and calculates a target valve lift amount LCMD in accordance with the estimated NOx non-purification amount MNOx (ECU 2, Steps 22-26).
Patent JP-2002314873-A (JP)
Title: Circuit for imaging device and signal processing method for imaging
Inventor: NAKAMURA SATORU
IPC: H04N5/335
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To pick up an image over an extremely wide range of the quantity of light by picking up an image using electronic shutter processing for both high speed and low speed and processing video signals thus obtained. SOLUTION: Imaging output from a CCD camera section 302 is obtained as first and second image signals having a different exposure time through an electronic shutter circuit 305. The first and second image signals are branched into two system and subjected to characteristics control, respectively, before being synthesized. Image characteristics are detected by an integrated value circuit 315, a peak value detecting circuit 316, and a microcomputer circuit 318 and shutter timing is controlled to ensure imaging of wide dynamic range of luminance.
Patent JP-2001354888-A (JP)
Title: Ink composition
Inventor: ITO HIROSHI
IPC: C09D11/326
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition capable of effectively preventing a deposit from attaching to the vicinity of an inkjet nozzle in a recording device, and having excellent penetrability. SOLUTION: This ink composition comprises at least a pigment, a disperser for dispersing the pigment, a 1,2-alkane diol and water as a main solvent, and is regulated so that the content of the 1,2-alkane diol may be 0.5-10 wt.% based on the whole amount of the ink composition.
Patent JP-2002314657-A (JP)
Title: Folding mobile phone
Inventor: OTSUKA TSUNEO
IPC: H04M1/02
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To improve the operability by enabling a user to see a display screen in the close state. SOLUTION: A folding mobile phone 10 which is folded in two for carrying is provided with a front face part 10C having a display part 7 and a key operation part 6 and hinge parts 14 and 15 by which the mobile phone is folded with the front face part outside. The folded state with the front face part outside is detected, and the operation of a key operation part other than a power switch is invalidated when this key operation is turned on in the case that the detected state is the folded state, and the operation of the key operation part is validated when the folded state is switched to the expanded state.
Patent JP-2002307555-A (JP)
Title: Method for laminating photoresist film
Inventor: SUZUKI TOSHIYUKI
IPC: B29L23/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To laminate a photoresist film by a laminater even when a substrate has a special shape or is small in size. SOLUTION: In a method for laminating the photoresist film on the surface of the substrate, a hole is formed in an auxiliary plate having a thickness equal to or slightly thinner than the thickness of the substrate to house the substrate in the hole, a receiving plate for preventing the falling of the substrate is attached to the lower surface of the auxiliary plate, and the auxiliary plate with the receiving plate is passed through the laminater to laminate the photoresist film on the upper surfaces of the substrate and the auxiliary plate.
Patent JP-2002311803-A (JP)
Title: Reception device and reception program
Inventor: ASAMI YOSHIKO
IPC: G06Q10/10
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a reception device in which labor and time for an office job processing are saved and communication matters are surely transmitted and to provide a reception program. SOLUTION: A learner ID is fetched from ID card 6, it is judged whether the learner of the fetched ID has a schedule to receive a lesson on the day or not, presence/absence information of the learner is updated when the learner plans to receive the lesson on the day and display information which is preset in a DB4 concerning the learner is read and displayed.
Patent JP-2002311559-A (JP)
Title: Printer
Inventor: YAMAGISHI HIDEO
IPC: G03D9/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a thin printer. SOLUTION: An endless belt 18 arranged along the one side edge of a film stored in a casing 1 turns a roller 8 and moves a push arm 12. The belt 18 interlocks with a horizontal motor 19 through 1st to 4th reducing combination gears 21 to 24 whose axes meet the film surface at right angles and 5th and 6th combination gears 25, 26 whose axes are parallel with the film surface. After exposing the film by a writing head 4, the motor 19 drives the belt 18 through the combination gears. The self-developing type film is pushed by the arm 12, engaged with the roller 8, sent to the outside of the device in a state engaged with the roller 8, and developed.  Since the motor 19 is horizontally arranged in the rear of the film, the belt 18 for driving the arm 12 and the roller 8 is arranged along the one side edge of the film and the reducing combination gear 21, etc., are horizontally arranged in the vicinity of the motor 19, compact constitution can be obtained and the thickness of the device can be reduced as compared with a conventional example arranging a reducing mechanism, etc., on one side edge of the film.
Patent JP-2002315143-A (JP)
Title: Wiring box
Inventor: NAKAYAMA SHOJI
IPC: H02G3/02
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a wiring box whose position can be surely confirmed and in which cables can be easily accommodated when it is installed in a wall. SOLUTION: This wiring box 1 is installed in a wall and has an opening on its front side. Only one side of the rear plate 2 of the wiring box 1 is continuous with one side wall 3 of the wiring box 1, and the other three sides of the rear plate 2 are separated from the other three side walls 3 of the wiring box 1.
Patent JP-2002307404-A (JP)
Title: Cutting tool
Inventor: MUTOU EISUKE
IPC: B23C5/10
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To eliminate occurrence of burning on a recess surface of a material to be cut, cut by a cutting tool in the case of forming the recess at the material so as not to bring about a bur at a ridge of the periphery of the recess of the material and to obviate an increase in a cutting power. SOLUTION: A face milling cutter 10 has a blade 17 and a knife gib 21 contacted with the face of the blade 17, fixed to a mounting seat 13 provided along a circumferential direction at the outer peripheral edge at the axial one end side of a disc-like tool body 11, and cuts at the axial one end side. The thickness of the gib of the entirety or a part of the gib is changed in a longitudinal direction to a gradient surface inclined at the front surface of the gib in the longitudinal direction, and the gradient direction of the gradient surface is set to a twisted positional relation to the longitudinal direction of the blade.  When the positional relation in which one end side of the tool is preceded from the other end side of the tool at the time of rotating the twist of the gradient direction and the longitudinal direction of the blade to the rotary axis of the tool, is set to a forward twist and expressed by the magnitude of a numeric value, the twist of the gradient direction of the gradient surface is set larger than that of the longitudinal direction of the blade.
Patent JP-2002311272-A (JP)
Title: Glass waveguide and method for manufacturing the same
Inventor: IMOTO KATSUYUKI
IPC: G02B6/13
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a glass waveguide and a method for manufacturing the waveguide in which changes in the form of a light-propagating layer is suppressed and a light-propagating layer having high dimensional accuracy can be formed. SOLUTION: The light-propagating layer 2 is formed by forming a reflection film mask pattern 3A which reflects a laser beam on the surface of a glass 1 and irradiating the inner part of the glass 1 with femtosecond laser beams 7 through the reflection film mask pattern 3A. The reflection film mask pattern 3A is formed by the process of manufacturing a semiconductor on the glass surface.
Patent JP-2002310926-A (JP)
Title: Plate material inspecting device
Inventor: SUZUKI MICHIO
IPC: G01N21/896
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To accurately and stably inspect edge defects of a plate material during transfer. SOLUTION: The plate material inspecting device is provided with a transfer means 1 for transferring the plate material P in a specific direction, a first inspecting mechanism 221 for performing inspection by irradiating an edge in the transferring direction of the plate material P during transfer with laser light from a fixed location, and a second inspecting mechanism 222 for performing inspection by irradiating an edge which intersects the transferring direction of the transfer-halted plate material P at right angles with laser light while traveling in a direction which intersects the transferring direction of the plate material P at right angles.
Patent JP-2002306230-A (JP)
Title: Laser treating apparatus
Inventor: YAMAZAKI IWAO
IPC: A61B18/20
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a laser treating apparatus capable of performing a plurality of treatments such as skin care, a lean figure, depilation and hair restoration with a simple apparatus, without complicating the structure of the apparatus and having no fear of wrong operation. SOLUTION: As an attachment 200 mounted on the tip of a head part 12 of the laser treatment apparatus, a plurality of attachments 20A to 20D different in dimension in the direction of optical axis of a laser beam are provided, and according to the type of desired treatment among various treatments such as skin care, lean figure, depilation and hair restoration, the attachment among 20A-20D is selected and mounted to perform treatment.
Patent JP-2002314125-A (JP)
Title: Method of manufacturing semiconductor light emitting element
Inventor: MATSUMOTO YUKIO
IPC: C23C16/52
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a semiconductor light emitting element having a stable quality can be manufactured by growing a semiconductor layer so that the layer may have a desired carrier concentration without being influenced by the impurity contained in the semiconductor layer which is finally grown in the preceding batch processing when semiconductor layers are continuously laminated upon another by batch processing by means of an MOCVD system. SOLUTION: After first batch processing ends, a dummy substrate is set and a first step of growing a semiconductor layer having a conductivity (for example, n-type conductivity) which is different from that (for example, p-type conductivity) of the uppermost semiconductor layer laminated in the first batch processing is performed. Then second batch processing which is similar to the first batch processing is added and, in addition, the step of growing an n-type layer on the dummy substrate is repeated.
Patent JP-2002318335-A (JP)
Title: Lens holding frame
Inventor: SHOJI MASAO
IPC: G02B7/02
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a lens holding frame with which a lens can be easily and surely assembled and the lens can be easily positioned in an optical axis direction and within the plane perpendicular to the optical axis. SOLUTION: The lens holding frame 10 comprises a lens housing tube 46 which houses the lens 12 so as to enclose its outer periphery and is provided with a lens supporting section 47 abutting on the other surface of the lens 12 and an arm 42 which is integrally formed on the outer periphery of the lens housing tube 46 and presses the lens holding section 47 to a shutter unit 11 by bending in the optical axis direction when the arm is connected to a coupling disposed at the shutter unit 11. The arm 42 protrudes radially from a flange 48 integrally molded to enclose the outer periphery of the lens housing tube 46 and plural slits 49 of a partially arcuate shape are formed between the lens housing tube 46 and the flange 48.
Patent JP-2002316642-A (JP)
Title: Collision energy absorption structure of vehicle
Inventor: TAGUCHI MAKOTO
IPC: B60R19/34
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a collision energy absorption structure of vehicle capable of absorbing an impact, easily being manufactured and allowing reducing costs by using a simple angular shaped pipe material with a fixed sectional size and plate thickness without ribs inside and by adding an appropriate trigger. SOLUTION: A cutout part 1a is formed on a left side of a front end part S1 of the pipe material for absorbing the impact 1. The part 1a is formed on a portion made of three face plate parts of four face plate parts 1A-1D including the face plate parts 1C, 1C on both sides around the face plate part 1A as the center. An ordinary part S2 adjoining the part S1 is quadrangle-shaped and has a closed sectional structure.
Patent JP-2002315991-A (JP)
Title: Washing machine
Inventor: OBAYASHI SHIRO
IPC: D06F39/02
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To improve a washing force by uniformly infiltrating a detergent of high-concentration into laundry. SOLUTION: After the high-concentration detergent 4 is poured in the central part of a washing tank 2, the washing tank 2 is rotated at a low speed so that the detergent is uniformly infiltrated into the laundry by a gravity, a centrifugal force, and a capillarity acting on the high-concentration detergent.
Patent JP-2002322714-A (JP)
Title: Washing toilet seat with drying function
Inventor: TAKESHITA SHIRO
IPC: E03D9/08
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a washing toilet seat with a drying function, which dries a part to be washed after washing by intermittently emitting a jet of pressurized air, and which realizes short-time drying by preventing scattering of residual water adhering to the part to be washed during injection and reliably blowing off water droplets. SOLUTION: This toilet seat is equipped with a washing water supplying means 17 which has a washing nozzle 16 for emitting a jet of washing water to an anal part, an air injection means 19 for intermittently emitting the jet of the pressurized air from a drying nozzle 18, and a control part 20 for controlling the respective means 17 and 19; and the control part 20 is provided with a sequence for emitting the jet of the pressurized air after the injection of the washing water is stopped. This suppresses the scattering of the water droplets during the injection, enables a reliable reduction in the amount of the water droplets adhering to the part to be washed, and shortens drying time.
Patent JP-2002316733-A (JP)
Title: Image forming device
Inventor: HORI TOSHIO
IPC: G03G15/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that can properly feed paper ranging from a normal sheet of paper to thick paper such as an envelope. SOLUTION: A semicircular roller 30 used in a manual paper feed part 5 comprises a holder 32 of resin, rubber 33 of a material such as EPDM wound about the holder 32, and a spacer 34 interposed between the holder 32 and the rubber 33. The position of the interposition of the spacer 34 is on a downstream side in a rotation direction of the semicircular roller 30, and the interposition of the spacer 34 forms on a paper contact surface 33a a projecting portion 33c projecting beyond the other paper contact surface 33a.
Patent JP-2002315894-A (JP)
Title: Motor-driven role object in game machine
Inventor: TAKAGI MASAHIRO
IPC: A63F7/02
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To surely give a privilege by the establishment of a prescribed operation condition in a motor-driven roll object, etc., by which prize-winning is easily obtained by enlarging or increasing a prize-winning route owing to the operation of opening/closing wing pieces by the establishment of the prescribed operation condition. SOLUTION: A passage detecting switch 32 is arranged inside a normally opened ball passage port 22 in a normal motor-driven role object 8. When a game ball passes through the prize-winning route (ball passage port 22) before an opening movement during the opening operation of the left and right opening/ closing wing pieces 23 and 24 and the opening operation does not contribute to prize-winning, the wing pieces are operated again in a state for prolonging the operation time or re-operated in various states after a prescribed time elapses after the end of the operation and, then, a new prize-winning opportunity is given.  The re-opening operation is not performed when the game ball (o) from the prize-winning route (ball passage ports 25 and 26) which is newly formed by the opening operation wins a prize first and, then, the game ball p from the prize-winning route (a center ball passage port 22) before the opening operation wins the prize.
Patent JP-2002325081-A (JP)
Title: Radio communication terminal
Inventor: MITO KENJI
IPC: H04L12/28
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a Bluetooth radio terminal wherein connection process between specified Bluetooth apparatuses in a piconet is simplified. SOLUTION: A slave apparatus which is always connected in the piconet is previously registered in a memory of a master apparatus. At a prescribed timing such as application of a power source, calling process to the slave apparatus is performed automatically, and automatic connection between the master apparatus and the slave apparatus is enabled.
Patent JP-2002320680-A (JP)
Title: Electrical stimulation equipment for ion introduction
Inventor: KAMIYA SHOHEI
IPC: A61N1/30
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To efficiently introduce ionization components in an ionization solution, into the living body in which plus (+) ionization components and minus (-) ionization components are mixed. SOLUTION: In order to introduce the ionization components contained in the ionization solution efficiently into the living body, a group of pulse signals with plus polarity and a group of pulse signals with minus polarity are alternatively supplied to a pair of electrodes contacted with the living body.
Patent JP-2002322243-A (JP)
Title: Method of production for epoxy resin composition and semiconductor device
Inventor: WASHIMI NORIYUKI
IPC: C08L63/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an epoxy resin composition for sealing a semiconductor device excellent in fluidity, practically free from aggregated products and unfilled parts in molding time. SOLUTION: This method of production for the epoxy resin composition which includes (A) an epoxy resin, (B) a phenolic resin, (C) a hardening accelerator, (D-1) a surface treated filler obtained by treating an inorganic filler having average particle size >=3 μm with a coupling agent and (D-2) an inorganic filler having average particle size <=2 μm and untreated surface in the weight ratio of the [(D-1)/(D-2)]=100/(1-45), mixes a mixture of one or more components of the (A)-(C) with the component (D-1) and a mixture of the residual components of the (A)-(C) with the component (D-2) and then heating and kneading.
Patent JP-2002014261-A (JP)
Title: Transmission device used optically and also electrically, holding body, optical fiber cable and equipment
Inventor: NAGURA KAZUTO
IPC: H01R103/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To ensure optical coupling between an optical fiber and a transmission device used optically and also electrically and to improve its optical characteristics. SOLUTION: In the device used optically and also electrically into which an optical fiber plug or an electric plug is selectively insertable, the device has an engaging body 24b for optically coupling the optical fiber plug and an optical semiconductor device through engagement with the optical fiber plug by inserting it.