baber/WOPTO huggingface dataset:
Patent JP-2002338187-A (JP)
Title: Protector for passenger conveyor
Inventor: KANEKO YOSHIAKI
IPC: B66B29/04
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a protector and a mounting structure therefor that offer effective human body protection about a moving handrail moved in a lifting direction by a passenger conveyor. SOLUTION: A narrow angle part Q formed between the moving handrail 1B and a fixture 2 is mounted with the protector 3, a hanger 4 for hanging an upper end 3A of the protector 3, a first fitting 6 for fixing the hanger 4 to the fixture 2, a tensioner 7 for tensioning a lower end 3B of the protector 3, and a second fitting 9 for fixing the tensioner 7 to a deck cover 1c. The first fitting 6, the protector 3 and the second fitting 9 are positioned on a vertical line, and the second fitting 9 is fixed adjustably in a lateral relation to a newel 1C.
Patent JP-2002370948-A (JP)
Title: First agent for oxidation type hair dye
Inventor: NISHIKAWA YOSUKE
IPC: A61K8/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide the first agent for oxidation type hair dye that has high dyeing power to hair with reduced hair damage accompanied by the dyeing treatment. SOLUTION: The first agent for oxidation type hair dye includes oxidation dye and cystine or a derivative thereof. As the cystine derivative, N,N'- diacetylcystine is preferably cited and the content of the oxidation dye is preferably 0.01-5 wt.% in the first agent and the content of the cystine or a derivative thereof is preferably 0.1-20 wt.%.
Patent JP-2002373168-A (JP)
Title: Method and system for retrieving picture based on position information
Inventor: OSAKU TEIZOU
IPC: G06F17/30
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To realize picture retrieval based on position information using the tag of position information management in a preservation format of a picture. SOLUTION: This picture retrieving system is constituted of a home page 2 opened to the public on a Web 1, a Web browser 3, an Exif retrieval DB 4, and a user terminal equipment or the like. Then, latitude/longitude information is set at a GPS extended tag part in an Exif format so that an original picture with position information can be generated, and the picture is opened to the public on the home page on the Web 1, and the file of the original picture with the position information is retrieved, and the retrieved file is acquired, and information related to GPS described in the Exif format of the original picture with the position information is extracted, and preserved in the Exif retrieval DB 4 (steps S1-S5).  Then, a user retrieves the Exif retrieval DB 4 by using arbitrary spot information such as the present position as a key, and acquires the photographic spot list of places near the arbitrary spot.
Patent JP-2002370523-A (JP)
Title: Air-conditioner for vehicle
Inventor: KUMADA TATSUMI
IPC: B60H1/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To accurately notify the present air-conditioning capacity condition to a user as much as possible to eliminate a useless, setting operation for the user, by converting the air-conditioning capacity condition exhibited in the present time into quantitative information to be displayed. SOLUTION: A controller 21 displays a set temperature α instead of a temperature corresponding to a required diffusing temperature TAO when the required diffusing temperature TAO is lower than the first prescribed temperature T1, or higher than the second prescribed temperature T2, in the case where the set temperature α is displayed on a display 29. The set temperatures corresponding to the respective required diffusing temperatures TAO are displayed thereby in situations of quick cooling (cooling-down) and quick heating (warming-up), and the useless setting operation for the user is thereby eliminated not to impart a mental stress to the user, because display met to a mental state and a desire (desire to the quick cooling or the warming-up) of the user is executed.
Patent JP-2002019142-A (JP)
Title: Ink tank supporting structure
Inventor: CARRESE EDWARD M
IPC: B41J2/175
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a structure for holding an ink tank at an appropriate position in an ink tank supporting structure while reducing the chance of improper insertion of the ink tank into the ink tank supporting structure drastically, and a structure for reducing dripping or evaporation of ink in the ink tank when the ink tank is inserted into the ink tank supporting structure, held therein or removed therefrom. SOLUTION: The ink tank supporting structure comprises a first face (102) having an open end part, and an ink tank foot receiving structure located at the open end part to receive the ink tank foot part (210) of an ink tank (200) being fixed in the ink tank supporting structure by insertion wherein the ink tank foot part extends outward from the open end part when the ink tank (200) is located at an appropriate position with respect to the ink tank supporting structure.
Patent JP-2003008864-A (JP)
Title: Imaging device
Inventor: NISHINOSONO MICHIAKI
IPC: B41J21/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain an imaging device which inhibits a document, given a copy- inhibition pattern, from being read and prevents it from being copied. SOLUTION: This imaging device has an original image read part 3 which reads an original image, a copy-restriction pattern detecting part 7 which detects a copy-inhibition pattern included in image data, and a copy-inhibition pattern imparting part 8 which imparts the copy-inhibition pattern for inhibiting copying. This imaging device performs detection for the limitation pattern, and when the copy-limitation pattern detection part 7 recognizes the copy-restriction pattern, the copy-inhibition pattern imparting part 8 imparts the copy-inhibition pattern to printed matter to be copied. When no copy-restriction pattern is recognized, the copy-restriction pattern is not imparted to the image data and transfer to a form is carried out. When the copy-inhibition pattern is present, the original image read part 3 interrupts original read processing and will not copy the document.
Patent JP-2003001766-A (JP)
Title: Heat-shrinkable multilayered film
Inventor: WATANABE ATSUSHI
IPC: C08L51/04
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a heat-shrinkable multilayered film excellent in the ballance of physical properties such as transparency, rigidity, impact strength or the like, suppressed in natural shrinkability and also excellent in low temperature shrinkability even if the film is obtained from a virgin material or the virgin material mixed with a return material. SOLUTION: The heat-shrinkable multilayered film is formed from at least one layer comprising a resin component containing at least two kinds of specific block copolymers each consisting of styrene and conjugated diene and at least other layer comprising a resin component based on at least one kind of a polymer selected from a block copolymer consisting of a styrenic monomer and conjugated diene, a styrenic polymer and a copolymer consisting of a styrenic monomer and (meth)acrylic ester and/or (meth)acrylic acid.
Patent JP-2003006659-A (JP)
Title: Method for processing image by computer and image processor
Inventor: BALAZS VAGVOLGYI
IPC: G06T1/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing image by computer by which a moving object and the background can be exactly identified at high speed at low cost while being exactly adaptive to a changing environment. SOLUTION: In the method for processing image by computer for identifying the moving object and the background on optically acquired animation data, concerning the pixel value of each of pixels composing the frame of the moving object, a difference between the latest frame and the previous frame is found and moving object detecting processing 2 is carried out by an arithmetic means 1 for recognizing a pixel constituting the moving object on the basis of a prescribed threshold from a moving object component value derived from an evaluated value obtained by applying weighting in inverse proportion to the absolute value of the difference between the latest frame and the previous frame to each of pixels composing the latest frame.
Patent JP-2002347861-A (JP)
Title: Pocket tissue case
Inventor: ODA MASANORI
IPC: B65D51/18
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To take out tissues in a pocket tissue smoothly. SOLUTION: A cover 2 having a tissue take-out port 5 is provided at a case 1 in a size fitting to the size of the tissues, and a spring 3 for pushing up the center of the housed tissues toward the take-out port from the bottom is provided at the back of the tissues inside the case.
Patent JP-2002083998-A (JP)
Title: Light emitting semiconductor element and its driving method
Inventor: YOSHII SHIGEO
IPC: H01L33/30
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain high-speed operation and a practical extinction ratio at a low voltage in a three-terminal light emitting semiconductor element. SOLUTION: A collector layer 102, a base layer 103, an active layer 105, and an emitter layer 106 are successively formed on a substrate 101. An inclined composition layer 104 with a thickness of about 5 to 100 nm is formed between the base layer 103 and active layer 105. The composition of the layer 104 is almost the same as that of the layer 103 on the boundary surface between the layers 103 and 104, and is almost the same as that of the layer 105 on the boundary surface between the layers 104 and 105. A boundary barrier between the layers 103 and 105 is reduced by the layer 104 during extinction when a reverse bias voltage is applied between the layers 102 and 103.
Patent JP-2003014061-A (JP)
Title: Automatic transmission
Inventor: OZAKI NAOYUKI
IPC: B60K17/02
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission that has a simple structure, can prevent torque down of an output shaft during a gear shift, and has a high control function. SOLUTION: This automatic transmission comprises a first clutch C1 connected to the output shaft SE of a driving source 1, an input shaft S1 of the transmission connected to the output shaft of the driving source selectively by the first clutch C1, a transmission output shaft SO disposed in parallel with the input shaft S1, pairs of gears D1, D2, D3, D4, H1, H2, H3, and H4 and transmission clutch mechanisms SC1 and SC2 that allow the transmission of power from the input shaft S1 to the transmission output shaft SO. The automatic transmission further comprises a second clutch C2 disposed on the transmission output shaft SO and a pair of gears DA and GA for connecting the driving source output shaft SO to an input shaft of the second clutch C2. During gear shift, torque of the driving source 1 is transmitted to the transmission output shaft SO using the second clutch C2.
Patent JP-2002083497-A (JP)
Title: Semiconductor integrated circuit
Inventor: KAWASUMI ATSUSHI
IPC: H03F3/45
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit in which the influence of offset voltage can be reduced when voltage in accordance with potential difference of first and second signal lines is amplified and outputted. SOLUTION: This circuit is provided with a PMOS transistor and an NMOS transistor constituting a flip-flop, an NMOS transistor switching whether a source terminal of an NMOS transistor is connected to an earth terminal or not, a PMOS transistor switching whether voltage of a bit line is taken in the flip-flop or not, a PMOS transistor connected between a gate terminal of the NMOS transistor and the bit line, and a PMOS transistor connected between a gate terminal of the NMOS transistor and the bit line. As the volt of the bit line is adjusted in accordance with offset voltage of the flip-flop, voltage in accordance with potential difference of the bit line can be outputted without being affected by offset voltage of the flip-flop.
Patent JP-2003014552-A (JP)
Title: Temperature detector
Inventor: KIYOTA SHIGEYUKI
IPC: G01K3/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a temperature detector for accurately detecting the operation temperature of a heat generation section without providing a temperature sensor at the heat generation section itself. SOLUTION: The temperature detector calculates an operating temperature T1<k> at the first section using the following expression according to an estimated amount of heat generation P<k> at that time, an operating temperature T1<k-1> Δt time before, and temperature T2<k-1> at a second portion Δt time before, namely T1<k>=(1/C1)× P<k>-(1/R1)×(T1(<k-1>-T 2<k-1>)}×Δt+T1<k-1>T2<k>=(1/C2)× (1/R1)×(T1<k-1>-T2< k-1>)-(1/R2)×T2<k-1>}×Δt+T2<k-1>.
Patent JP-2003014701-A (JP)
Title: Method and apparatus for detection of crack in beltlike material
Inventor: TANAKA KAORU
IPC: G01N27/90
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus wherein a noise generated due to the shape defect of a steel plate is suppressed and only a crack is detected stably. SOLUTION: When the crack in a running beltlike material (12) is detected on the basis of the sampling value of an output from a sensor 22, it is judged to be a crack when the difference value ΔS(i) between a recent measured value S(i) and the mean value of the prescribed number of measured values in the past is large so as to exceed a prescribed threshold value and when the ratio of the difference value ΔS(i) to the value S(i) is within a prescribed range close to one.
Patent JP-2003015866-A (JP)
Title: Processor
Inventor: MIYOSHI AKIO
IPC: G06F12/04
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To execute a small-sized instruction code without causing an increase in the number of gates and lowering of speed. SOLUTION: A compressed instruction code (24 bit) is stored in a memory, the instruction code is accessed by converting a reading address, the read instruction code is extended to original size (32 bit) and executed by a CPU core. Thus, a RISCCPU core can remain as it is and the small-sized instruction code can be executed without causing the increase of the number of gates and the lowering of the speed.
Patent JP-2003012295-A (JP)
Title: Operation device for cargo handling vehicle
Inventor: SATOU YASUMI
IPC: B66F9/075
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an operation device for cargo handling vehicle capable of easily performing the assembly operation and maintenance operation of operating equipment such as a traveling operation means and a lifting operation means. SOLUTION: This operation device for cargo handling vehicle comprises a traveling truck 21, a mast 22 vertically installed on the traveling truck, a lift body 23 installed on the mast, a work stand 24 formed integrally with the lift body, a traveling operation means 25 installed on the lift, body and operating the traveling of the traveling truck, and a lifting operation means 26 for operating the lifting of the lift body. The traveling operation means and the lifting operation means are formed in one unit, and the unit is detachably installed on the lift body.
Patent JP-2003013668-A (JP)
Title: Structure of sliding door
Inventor: KATO TAKASHI
IPC: E05F17/00
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a sliding door capable of engaging with two panels and lightly and smoothly opening and shutting a doorway at one time operation. SOLUTION: For the structure A of the sliding door constituted of the sliding door consisting of a first panel 1 and a second panel 2 and a wing wall W, the first panel 1 has pulleys 11a and 11b on both ends of the upper part thereof, at the same time, a wire 12 is hung on them, a point of a wing wall side wire 12a of the wire is fixed to a point of an upper rail 4, the second panel 2 is connected to a point of a second panel side wire 12b through a connecting means 22, and it is engaged with the first panel 1 to slidingly enable it to move right and left.
Patent JP-2003021099-A (JP)
Title: Diffuser
Inventor: SUMITA KUNIO
IPC: F04D29/56
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a diffuser capable of improving pressure recovery while suppressing increase of size of the diffuser and increase of flow peeling and abrasion resistance. SOLUTION: This diffuser has a splitter comprising a plurality of plate members circumferentially divided to a plurality of flow channels in a diffuser body formed of a hollow member expanding from an inlet opening toward an outlet opening along the central axis. In the plate members, parts about the central axis adjacent to the inlet opening are cut out. An expanding angle in each divided flow channel is smaller than the case having no splitter to suppress flow peeling, and speed reduction ratio of the diffuser can be increased without reducing performance. Additionally, the notches are disposed about the central axis having less turning flow, thereby reducing contact areas between the plate members and fluid to extremely reduce the abrasion resistance and improving the pressure recovery.
Patent JP-2002043541-A (JP)
Title: Semiconductor device provided with capacitor and production method therefor
Inventor: RYO HIRYU
IPC: B82B1/00
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device equipped with a hydrogen diffusion preventing film, which is composed of an oxidized aluminium film, capable of effectively preventing the diffusion of hydrogen generated in a passivation process inside a capacitor, and a production method therefor. SOLUTION: The semiconductor with a capacitor is formed of an active area comprising a transistor and a first insulating film around the transistor; a capacitor structure formed on the first insulating film and comprising a lower electrode, a capacitor thin film on the lower electrode, and an upper electrode on the capacitor thin film; a second insulating film formed on the transistor and the capacitor structure; a metal wiring formed on the second insulating film and electrically connecting the transistor to the capacitor structure; and a hydrogen diffusion preventing film comprising aluminium oxide and formed on the metal wiring.
Patent JP-2003025124-A (JP)
Title: Drill
Inventor: YANAGIDA KAZUYA
IPC: B23B51/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a drill capable of smoothly and stably drilling while preventing the shortening of the serviceable life of a tool and exhibiting superior chip disposing performance under severe machining conditions such as a high-speed dry cutting. SOLUTION: A chip discharge groove 3 is formed in the outer circumference in the tip part of a drill body 1 rotated about an axis O, and a projecting curved surface part 7 projecting in the drill rotating direction T is formed in the side of the outer circumferential end 13 in the internal wall surface 4 facing to the drill rotating direction T of the chip discharge groove 3. A first recessed curved surface part 8 recessed rearward in the drill rotating direction T is formed smoothly continuing to the projecting curved surface part 7 in the internal circumferential side of the projecting curved surface part 7 and a second curved surface part 12 recessed in the drill rotating direction T is formed smoothly continuing to the first recessed curved surface part 8 in the internal wall surface 9 facing rearward in the drill rotating direction T of the chip discharge groove 3.  The curvature radius R4 of a recessed curve formed by the second recessed curved surface part 12 is made larger than the curvature radius R2 of a recessed curve formed by the first recessed curved surface part 8 in a cross section orthogonally crossing with the axis O.
Patent JP-2003024624-A (JP)
Title: Program, method and device for processing three- dimensional image
Inventor: TASHIRO MANABU
IPC: A63F13/525
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To display an image watched from a suitable camera viewpoint. SOLUTION: The device is provided with a viewpoint determining part 301 for finding the position of a camera viewpoint suited to operation which is estimated to be performed by a player, for determining the action of a main character (main object), a viewpoint moving part 302 for moving the camera viewpoint from a present position to the position found by the viewpoint determining part 301, and an image display part 303 for displaying an image watching the main character from the camera viewpoint.
Patent JP-2003030875-A (JP)
Title: Optical disk unit
Inventor: SHIDARA KIYOSHI
IPC: G11B7/095
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To accurately detect local surface wobbling and eccentricity of an optical disk in an optical disk unit. SOLUTION: A focus error signal FE and a tracking error signal TE are generated in a reproduced signal processing part 14 and are supplied to a DSP 16. The DSP calculates the extent of focus servo follow-up in consideration of the actuator sensitivity in the frequency of a focus driving signal FDRIVE while calculating surface wobbling of an optical disk 100 in accordance with the focus error signal FE and the focus driving signal FDRIVE. A follow-up residual difference obtained from the amplitude of the focus error signal and the extent of servo follow-up are added to calculate surface wobbling. In the same manner, the extent of tracking servo follow-up is calculated in accordance with a tracking driving signal TDRIVE and the actuator sensitivity, and a follow-up residual difference indicated by the tracking error signal is added to calculate the extent of eccentricity.
Patent JP-2003023905-A (JP)
Title: Receiving tool for pet chicken droppings
Inventor: HIRAOKA HIDEKAZU
IPC: A01K23/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent the environment from being polluted by droppings when a pet chicken is released and raised in a room of house, etc. SOLUTION: This receiving tool 10 for droppings is fixed to a pet chicken B and receives droppings discharged from the pet chicken B. The tool is equipped with a bowl-like main body 20 which is brought into contact with the body surface of the chicken with enclosing the anus A of the chicken B and arranged, an absorption body 24 for droppings laid inside the bowl-like main body 20 and a fitting means such as a mounting fixture 30 having a string 30 for detachably mounting the bowl-like main body 20 on the chicken B, etc.
Patent JP-2003026293-A (JP)
Title: Beverage dispenser
Inventor: KANEKO KO
IPC: B67D1/04
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a beverage dispenser by which foaming is not generated even when a carbonated beverage is fed into a cup with a larger size in the same time as before in relation to the beverage dispenser for feeding the carbonated beverage prepared by mixing a liquid raw material and a carbonated water into the cup. SOLUTION: In the beverage dispenser 1 provided with a post mix valve 11 for feeding a beverage prepared by mixing a liquid raw material and a dilution liquid into the cup, a plurality of post mix valves 11 through which the same beverage can be simultaneously fed into a cup are provided.
Patent JP-2002053585-A (JP)
Title: Method of producing platinum-alkenyl-polysiloxane complex, platinum-alkenyl-polysiloxane obtained through the method and use thereof
Inventor: REITZ RAMONA
IPC: C07B61/00
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a novel method of producing almost colorless platinum- alkenylpolysiloxane complex having no defect of prior arts. SOLUTION: As platinum is charged as an autocatalyst in the form of platinum complex and at least one of base is charged in an oxidative organic solvent/mixed solvent relating to platinum halide, a platinum halide is allowed to react with at least one of alkenylpolysiloxane, activated carbon concentrated suspension is admixed to the reaction mixture. Subsequently, the solid particles and activated carbon are separated from the first liquid phase or the solid particles and activated carbon are separated from the liquid phase and the liquid phase is continuously concentrated and admixed.