baber/WOPTO huggingface dataset:
Patent JP-2002114387-A (JP)
Title: Sheet feeder
Inventor: ISHIKURA YOSHIYUKI
IPC: B65H1/14
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeder capable of equalizing the density of a sheaf of sheets to stabilize the sheet feeding operation even in the case of stacking sheets where deformation such as waviness, creases and curls is caused, and continuing stable sheet feeding operating even in the case of adding a sheaf of sheets during the sheet feeding operation, and having a simple mechanism for arbitrarily setting an angle of a feeding plate. SOLUTION: This sheet feeder 1 is provided with a back guide member 44 for pressing the trailing ends of the sheaf of sheets S0 toward a feed roller 23. The back guide member 44 is provided with a plate spring 47 fixed to a fixed plate 46, and a roller shaft 49 having rollers 50 at both ends is rotatably mounted on the plate spring 47 through a bearing 48. The rollers 50 are pressed by the plate spring 47 so that braking force is applied to the rotation of the roller 50 by frictional force between the bearing 48 and the roller 50.
Patent JP-2002121019-A (JP)
Title: Method of recovering salt and mineral water from sea water
Inventor: NAKAZONO SHUZO
IPC: C02F1/04
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of recovering salt and mineral water, characterized in recovering salt, from sea water. SOLUTION: The mineral water containing minerals is obtained by housing sea water in a cooker 3, in which animal oil or vegetable oil is housed, to be in contact with the mineral oil or the vegetable oil, heating the inside of the cooker 3 to increase the temperature of the housed sea water from room temperature to 100-110 deg.C, reducing the pressure of the cooker 3 to absolute 500-600 mmHg at the initial period of the treatment to evaporate water from sea water and recovering the steam and in the end period of the treatment, the salt is recovered by controlling the absolute pressure to 10-30 mmHg near to the vacuum, taking out the oil, in which the salt remains, from the cooler 3 and removing oil from the salt with oil taste left.
Patent JP-2001189456-A (JP)
Title: Vertical mos transistor and manufacturing method therefor
Inventor: HARADA HIROBUMI
IPC: H01L29/10
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To realize low-voltage operation in which high-frequency characteristics are improved, and to obtain stable characteristics having small dispersion in a vertical MOS transistor. SOLUTION: Capacitance between a gate and a source and capacitance between the gate and a drain are inhibited by oxidizing a trench gate, forming a body to a sidewall by inclined ion implantation, forming a gate electrode and forming a lightly doped source region by inclined ion implantation. Impurity distribution between the drain and the source in a channel region is also equalized, when the body-region forming method is used. Since channel length is determined by an etching apparatus, stable channel length can be obtained, by using the same device for trench etching and the etching of the gate electrode.
Patent JP-2002123144-A (JP)
Title: Image forming device
Inventor: YANO HIDETOSHI
IPC: B01J20/26
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a compact/inexpensive image forming device capable of forming a high-quality image by means of a simple/safe device for preventing an abnormal image from being formed by reducing the abrasion wear of an image carrier caused by removing a discharge product matter stuck to the image carrier. SOLUTION: This image forming device is composed of an electrifying means 2 for electrifying the image carrier 1, a latent image forming means 3 for forming a latent image on the image carrier 1 uniformly electrified by the electrifying means 2, a developing means 4 for forming a toner image by developing a latent image formed by the forming means 3, a transfer means 5 for transferring the toner image formed by the developing means 4 to a body to be transferred P, a cleaning means 6 for removing residual toner stuck to the image carrier 1 after transfer by the transfer means 5 and cleaning the carrier 1, and a discharge product matter sucking and removing means 7 for sucking and removing the discharge product matter produced and stuck to the image carrier 1 while press-contacting with the image carrier 1.
Patent JP-2002123853-A (JP)
Title: Coin sending-out device
Inventor: OGURA YOSHINOBU
IPC: G07D1/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a coin sending-out device capable of lowering the rigidity of a hopper, a coin rotating driving member or the like of which producing cost is low. SOLUTION: This coin sending-out device 10 is provided with a hopper 16 for storing a large number of coins 32; and a coin driving member 52 including plural coin holes 62 for passing the coin 32 in the thickness direction, disposed so as to close a bottom hole 60 of the hopper 16, and rotatably driven to feed the coin 32 passing through the coil hole 62 to an outer peripheral side. Stirring protrusions 82 and 84 for stirring the coin 32 flowing in the hopper 16 are provided near the bottom hole 60 on an inner peripheral surface of the hopper 16. The high stirring efficiency can be achieved because the stirring protrusions 82 and 84 are provided in a part where the coins 32 are apt to gather in the hopper 16.  Even when the stirring protrusions 82 and 84 are relatively small, therefore, the coins can be suitably stirred and a hopper exhibiting low rigidity, of which producing cost is low, can be employed.
Patent JP-2002128581-A (JP)
Title: Copper-metallized composition, ceramic wiring substrate using the same and method of fabrication
Inventor: NAKAMURA RYOJI
IPC: H01B1/02
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a copper-metallized composition that enables to calcine simultaneously with a mixed ceramic (BAS ceramic) material containing BaO, Al2O3 and SiO2 and is utilized usefully to obtain a conductor film having a high adhesive strength to a ceramic body including the BAS ceramic material. SOLUTION: The copper-metallized composition is comprised of adding a particle of total 0.5 to 30.0 wt.%, whose average particle size is of 0.1 to 10.0 μm and which is composed of a transition metal belonging to a quaternary A family and/or a quintuple A family and/or a transition-metal oxide belonging to the same according to a periodic law table, to a main component comprising a mixture of Cu, CuO and Cu-CuO, a mixture of Cu-Cu2O or a mixture of CuO- Cu2O.
Patent JP-2002125084-A (JP)
Title: Equipment managing device
Inventor: OGASAWARA NORIHIKO
IPC: G10L17/26
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an equipment managing device capable of recognizing the state of equipment which is not provided with any means for communicating equipment management information, and notifying a host computer of the result. SOLUTION: A voice signal (error state notification information) from a buzzer 12 of a printing device 10 obtained by a microphone 1 is collated with a pattern stored in the data table of data 4 for information conversion. In this case, frequency distribution and pronunciation patterns to be detected are preserved in the data 4 for information conversion, and equipment management information corresponding to the various frequency distribution and pronunciation patterns is stored in the data table in the data 4 for information conversion.  An information converting part 3 judges whether or not the received voice signal is matched with the patterns stored in the data 4 for information conversion in a specified error range, judge that any error state is generated by referring to the pertinent equipment management information in the data table when they are matched, and notifies a host computer 20 of the result through a communicating part 5.
Patent JP-2004149551-A (JP)
Title: Optical easy adhesion film and laminate
Inventor: OYA TARO
IPC: G02B1/11
Filed: 2000-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical easy adhesion film made from a biaxially oriented polyester film satisfactory in handleability and hue contrast and to provide a laminate.  <P>SOLUTION: The optical easy adhesion film is a biaxially oriented film formulated with a plurality of organic dyes. The film has a haze of 3% or smaller, a thickness of 50 to 250μm, a heat shrinkage of 2% or smaller (at 150°C), and a surface roughness (Ra) of 2 to 10 nm and has an easily adhesively bondable coating film formed on at least either surface of the film. The optical laminate comprises the above optical easy adhesion film having easily adhesively bondable coating films on both surfaces, a hard coat layer laminated on one surface of the film and a pressure-sensitive adhesive layer laminated on the other surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002128725-A (JP)
Title: Method for producing 6-hydroxy-2-naphthoic acid
Inventor: KOSUGI YOSHIO
IPC: C07C51/15
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 6-hydroxy-2-naphthoic acid in a high yield by reacting 2-naphthol with carbon dioxide without using a solvent. SOLUTION: This method for producing 6-hydroxy-2-naphthoic acid comprises reacting 2-naphthol cesium salt or rubidium salt with carbon dioxide under conditions to make carbon dioxide in a supercritical or subcritical state.
Patent JP-2002134896-A (JP)
Title: Transfer pin for paste material transfer tool
Inventor: NAGAI TOSHIAKI
IPC: H05K3/34
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a transfer pin for a paste material transfer tool which prevents paste material from permeating into the transfer tool, does not have adverse effect upon pin sliding, and can prevent damages of the pin and the transfer tool. SOLUTION: This transfer pin is applied to the transfer tool for spreading the paste material on a part of a work which part is to be coated, and provided with a trench 13 which is formed in the peripheral direction of a pin body 11.
Patent JP-2002126055-A (JP)
Title: Air cleaner
Inventor: IWASA TADANOBU
IPC: A61L9/20
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a compact and low cost air cleaner with user of an air cleaning effect of a photocatalytic function of titanium oxide. SOLUTION: When an electric plug 18 of an air cleaner 1 is inserted to a plug outlet for a home and a light source switch 15 and a fan switch 16 are turn on, 48 ultraviolet LEDs 12 of an ultraviolet LED light source 10 are emitted to radiate an ultraviolet ray to a filter in a filter flame 2 and a fan 9 rotates to send the air to the filter and circulates the air in a room. In the case the filter is irradiated with the ultraviolet ray, bad smelled gas, poisonous gas, and particles passes through the filter are absorbed and eliminated by the photocatalytic function of titanium oxide applied on nonwoven cloth sheet comprising the filter and the air is cleaned. Since the ultraviolet LED 12, a light source of the ultraviolet ray, is compact and low cost, the air cleaner 1 as a whole is able to be compact, lightweight, and low cost.
Patent JP-2002134778-A (JP)
Title: Top-cover panel
Inventor: OKETANI YUSUKE
IPC: H01L31/042
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a top-cover panel which can generate electric power at a low cost, using solar light as an energy source by incorporating solar cells, in a top-cover panel being employed for covering various processing tanks or storage tanks or in the roof of parking lots, factories or warehouses. SOLUTION: Solar cells 2 are disposed between an acryl resin surface layer 3 and an FRP based material layer 4 and the surface layer 3, the solar cells 2 and the base material layer 4 are formed integrally into a top cover plate.
Patent JP-2001316160-A (JP)
Title: Method for manufacturing concrete
Inventor: SUGAWARA SHIGEYOSHI
IPC: C04B20/00
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a concrete utilizing a crushed stone aggregate instead of a sea sand whose contaminated chloride corrodes an iron bar in a ferroconcrete. SOLUTION: Content of a cement, a crushed stone and a stone powder are 300-500 kg/m3, 1500 kg/m3 and 300-500 kg/m3, respectively. Particle size of the crashed stone is 2-7 mm which is smaller than the conventional one.
Patent JP-2002138325-A (JP)
Title: Crimped oxidized acrylic fiber and method for producing the same
Inventor: TSUNEKAWA HIROSHI
IPC: D01F9/22
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a crimped oxidized acrylic fiber having excellent fiber processing properties and slightly generating static electricity without causing winding trouble in a carding step. SOLUTION: This method for producing the crimped oxidized acrylic fiber comprises preheating the oxidized acrylic fiber and passing the preheated oxidized acrylic fiber through a crimping step, a heat-treating step and a drying step. The crimped oxidized acrylic fiber is produced by exposing the oxidized acrylic fiber in a crimped state after the crimping step to the air at 25-35 deg.C and then carrying out the heat-treating step in a steam atmosphere at 101-140 deg.C for >=3 min and has >=6% percentage of crimp after restoring with hot water and <=50% change in percentage of crimp before and after the restoring with hot water.
Patent JP-2002140688-A (JP)
Title: Measurment processor for geometrically measuring image
Inventor: NAGATA TAKESHI
IPC: G06T1/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To easily recognize correspondence relation of measuring points of respective images, the differences of measured results, etc., in a measurement processor for measuring the geometrical information of images expressing almost the same portion of the same subject. SOLUTION: The measurement processor is provided with a measuring point setting means 140 for setting up a measuring point for geometrically measuring an image Q1 to be measured, which is displayed on the display surface of an image display means 190 and a display control means 180 for positioning and displaying the image Q1 and a past measured image Q2 measured before the measurement of the image Q1 in a superposed state so that the prescribed reference point of the image Q1 and the corresponding reference point of the image Q2 which corresponds to the prescribed reference point of the image Q2 are displayed on approximately the same position of the display surface. Consequently the measuring point can be set up on a suitable position of the image Q1 to be measured while referring to the corresponding measuring point on the image Q2 measured in the past.
Patent JP-2002140768-A (JP)
Title: Checkout counter system
Inventor: KOGORI TOSHIMASA
IPC: G07G1/14
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of merchandise sales registering processing in the whole store in congestion by operating an optimal merchandise sales registering processor newly. SOLUTION: When a sales register judgment means judges the existence of a customer and a stand-by customer judgment means judges that the number of persons making a line at a sales registering processor is large, a support request means outputs a support request signal and an operation guiding means guides the start of operation of a merchandise sales registering processor installed in a selling area designated by sales designation information 15 corresponding to selling place count information 21 the counted number of which is large among sales registering processors out of operation in response to the output of the support request signal.
Patent JP-2002140372-A (JP)
Title: Conveyance simulation device for flexible medium body
Inventor: HASHIMA MASAYOSHI
IPC: G06Q40/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To view in three dimensions and make surely graspable the state wherein a flexible medium body is carried by displaying the conveying operation for the flexible medium body in real time and in three dimensions by an easy method. SOLUTION: A position and shape computation part 13 computes the three- dimensional conveyance position of a flexible medium body along a three- dimensional conveyance path set by a conveyance path setting part 12 according to size information set by a flexible medium body setting part 11, the three- dimensional conveyance path, and movement quantity information inputted by a movement quantity information input part 41 and also computes the shape of the flexible medium body as a two-dimensional shape is a plane crossing the width at right angles. Then a three-dimensional image generation part 132 generates a three-dimensional image of the flexible medium body according to the three-dimensional conveyance position and two-dimensional shape computed by the position and shape computation part 131 and the size information and outputs the three-dimensional image as a simulation result.
Patent JP-2002146184-A (JP)
Title: Flame-retardant polyamide composition and its use
Inventor: OUCHI KUNIHIRO
IPC: C09K21/14
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant polyamide composition having excellent flame retardance, improved fluidity, high toughness and excellent reflow heat resistance. SOLUTION: This flame-retardant polyamide composition is characterized in that the composition comprises (A) 20-85 wt.% of a polyamide constituted of a repeating unit composed of (i) a dicarboxylic acid component unit consisting of 30-100 mol% of terephthalic acid and 0-70 mol% of a dicaboxylic acid except terephthalic acid and (ii) a diamine component unit consisting of an aliphatic diamine and/or alicyclic diamine and having >=280 deg.C melting point, (B) 5-50 wt.% of an inorganic reinforcing material, (C) 5-40 wt.% of a bromine-based flame-retardant obtained by copolymerizing a brominated styrene with an epoxy group-containing olefin and (D) 0.1-10 wt.% of an antimony-containing compound and/or zinc-containing compound oxide (the total of the components (A), (B), (C) and (D) is 100 wt.%).
Patent JP-2002143402-A (JP)
Title: Pachinko game machine
Inventor: OKUMURA YUKIE
IPC: A63F7/02
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an announce means equipped with an index function and an information transmitting function capable of not only exciting a great success but also intuitively transmitting information to remarkably affect the gain of a player in that great success. SOLUTION: In the pachinko game machine for executing special play operation, speakers 30A, 30B and 30C perform sound announce operation for changing an effective sound corresponding to how many times each of opening/closing round in the special play operation is digested or for changing the effective sound when a ball passes in a specified area. Therefore, by announcing how many timers the opening/closing round is digested or ball passing to the specified area by changing the effective sound, the player can intuitively confirm such a condition and can perform shooting operation suited to that condition so that the index function and the information transmitting function of the speakers can be improved.
Patent JP-2002143743-A (JP)
Title: Gun for high viscosity material and method for applying high viscosity material
Inventor: NONOMURA HIROMI
IPC: B05B12/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a gun for a high viscosity material, which dispenses with manual modification after the application of the high viscosity material and can change the application width of the high viscosity material at will. SOLUTION: This gun for a high viscosity material discharges a high viscosity material supplied from a material supply means which stores and supplies the high viscosity material, to an object from the discharge opening of a nozzle part. The gun has a vibration means for vibrating the discharge opening.
Patent JP-2002142976-A (JP)
Title: Rice cooker
Inventor: TANIGUCHI SEIICHI
IPC: A47J27/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker with a fancy gadget which enables inputting of an annunciation sound to match user's preference. SOLUTION: The rice cooker is constituted of an operating part 1 for inputting information for the execution of cooking rice or the like, a display part 2 for displaying rice cooking information, a heating part 3 for heating rice to be cooked, a control part 4 for executing the cooking of rice by the control of flashing the display part 2 and the control of energizing the heating part, an annunciation part 5 comprising a buzzer, a speaker or the like for notifying the reception of an input from the operating part 1, the end of cooking rice with the rice cooker, abnormality or the like by an instruction from the control part 4,  an annunciation sound information input part 6 for inputting formation on an annunciation sound to match user's preference and an annunciation sound conversion part 7 which converts the annunciation sound information from the annunciation sound information input part 6 to an annunciation pattern or melody to be transmitted to the annunciation part 5. This enables producing of the rice cooker which can set the annunciation sound to match user's preference.
Patent JP-2002149828-A (JP)
Title: System, device and method for remote nutritional consultation, and imaging device
Inventor: KIMURA MASAHIDE
IPC: G16H10/60
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a system, device and method for remote nutritional consultation and imaging device allowing the grasping of the precise intake nutritive value of a patient's meal content and the reduction in load of the nutritional consultation of a dietitian with the patient in a remote place. SOLUTION: In this system, a nutritional consultation center 12 receives image information for the photograph of the meal of a person asking an advice 10 through a communication line 11 and transfers the image information received from the person 10 to an adviser 13. The nutritional consultation center 12 also receives a report formed on the basis of the image information by the adviser 13, and transfers the report received from the adviser 13 to the person 10.
Patent JP-2002151718-A (JP)
Title: Aluminum composite plate having optical power- generating function
Inventor: HAYASHI ASAJI
IPC: H01L31/04
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a construction material having an optical power-generating function which provides larger area, less weight, flexibility, and freedom in construction. SOLUTION: A thin-film solar cell is provided in which a heat-resistant resin film layer, a metal electrode layer, an amorphous silicon layer, a transparent electrode layer, and a protective layer are sequentially laminated on the surface of an aluminum laminated plate in which an aluminum sheet is laminated and integrated on both surfaces sandwiching a core material layer. The thin-film solar cells are laminated to provide an aluminum composite plate having the optical power-generating function.
Patent JP-2001141002-A (JP)
Title: Tensioning device
Inventor: WIGSTEN MARK M
IPC: F16H7/18
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To reduce cost and enable space saving by dispensing with a hydraulic tensioning element. SOLUTION: A tensioning device is so constituted as to apply a tensioning force to a part of a chain 16 wound between a driving sprocket 12 and a driven sprocket 14. In this case, a 1st and 2nd spring tensioners 28 and 36 are provided. The spring tensioner 28 has a shoe 102 with one 29 which is adapted to be pivotal by the aid of a pin 30 and the other end 31 which is a free end. The shoe 102 has therein a blade spring 100. Similarly, the spring tensioner 36 has a shoe 102 with one end 37 which is adapted to be pivotal by the aid of a pin 38 and the other end 39 which is a free end. The shoe 102 has therein a blade spring 100.