baber/WOPTO huggingface dataset:
Patent JP-2001152806-A (JP)
Title: Cooling for turbine nozzle segment wall
Inventor: DEMERS DANIEL E
IPC: F01D25/12
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To improve cooling for a wall on which the air foil of a turbine nozzle segment is attached. SOLUTION: Respective vanes are communicated with a hollow air foil and its hollow inside, and includes a cooling air taking-in duct 58 for leading cooling air into the hollow inside of the air foil. The taking-in duct 58 is disposed by penetrating a duct wall 60 protruded from an outside wall panel 54 in the radial direction outside and a in-take duct wall 60, and is provided with one impingement cooling hole 64, which is inclined in the circumferential direction and the radial direction inwardly. A flange part extends in the circumferential direction along the outside wall panel 54, and the opening part of the flange part is made to communicate fluids with the in-take duct. The hollow airfoil, the radial diction inside and outside of wall panel 54, the in-take duct wall 60, and the flange part are molded integrally, and the vanes are molded as a single integrally molded vane.
Patent JP-2002039621-A (JP)
Title: Control method of water heater system
Inventor: MURAKAMI MASAYOSHI
IPC: F23N5/26
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a control method in which the water heater is allowed to recognize the model designation of a remote controller, and the water heater is controlled in accordance with the model designation, in a water heater system comprising the water heater and the remote controller. SOLUTION: In the control method of the water heater system, there is included a step of issuing a signal requiring a sending of data on the model designation of the water heater. In the signal requiring a data sending, data indicating the model designation of the remote controller is included.
Patent JP-2001323932-A (JP)
Title: Rolling support device
Inventor: TANAKA SUSUMU
IPC: C22C38/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a rolling support device that excels in durability against vibration and an impact load or against a high-speed continuous operation and high-temperature standing. SOLUTION: A rolling bearing comprises an outer ring 2, an inner ring 1 and a plurality of rolling elements 3 disposed for rolling motion between the outer ring 2 and the inner ring 1. The rolling elements 3 consist of steel of a Cr content of 3% or more by weight, and have a nitrided layer of a hardness of Hv 900 or more over the surface. The thickness of the nitrided layer is set at 1.5% to 6% of a rolling element diameter Da.
Patent JP-2002047135-A (JP)
Title: Method for producing solid cosmetic packed in container
Inventor: HORII KIMIO
IPC: A61K8/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably and efficiently producing a solid cosmetic packed in a container, composed of two or more regions capable of visually discriminating and giving impression which is beautiful to the eye. SOLUTION: This method for producing a solid cosmetic packed in a container, composed of two or more regions capable of visually discriminating is characterized by including a step for forming a shaping material constituting at least one of the regions by using a forming member, a step for separating the forming member from the forming material and a step for forming other region so as to come into contact with at least one part of the surface of the shaping material which appears after separation.
Patent JP-2002048666-A (JP)
Title: Pressure gauge, apparatus and method for monitoring pressure
Inventor: WAKAO HIROAKI
IPC: G01L7/04
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To shorten a patrol time for monitoring a pressure in a plant, etc., where many pressure gauges are set. SOLUTION: A plurality of pumps 1 are arranged in a predetermined arrangement in the plant. Each of the pumps is provided with a valve 2 and the pressure gauge 3-The pressure gauge has a first display part set to a front face for displaying the pressure, and a second display part 12 set to a rear face for displaying a warning when the pressure is abnormal. In monitoring the pressure, one can monitor the right and the left pressure gauges 3 with a line of sight 4a indicated by an arrow while moving straight between right and left device rows along a monitoring route 4 indicated by a dashed line. Conventionally, since the pressure gauge displays at one face, it is necessary for a monitoring person to move to an operation position for each valve 2 (position in the drawing where the person operates a handle 2a of the valve 2) and directly confirm an indication of the pressure gauge, making a monitoring route 5 considerably long. The monitoring route 4 in the apparatus and the method is considerably shortened in comparison with the prior art.
Patent JP-2002052192-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of preventing the reduction of a game ball launching rate during a ready-to-win state, announcing the ready-to-win state or the like with fresh fun and improving amusements. SOLUTION: In this Pachinko game machine, when a game ball enters a start winning port 13, a pattern variation display device 10 variation-displays a plurality of patterns and a special game state is generated when the patterns are arranged in a predetermined array and stopped. A ball retention device 19 for temporarily retaining the entering game ball is disposed on the front surface of the pattern fluctuation display device 10 or in the vicinity of it, and the ball retention device 19 temporarily retains the game ball at the upper position of the start winning port 13 corresponding to a display image shown on the pattern variation display device 10 in the ready-to-win state. At the time of canceling a retention operation, the game ball falls freely and enters easily the start winning port 13.
Patent JP-2002052629-A (JP)
Title: Method and device for manufacturing continuous label strip
Inventor: SANO YOSHIHIRO
IPC: G09F3/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a continuous label strip by which the continuous label strip can be manufactured without waste, and a device using the method. SOLUTION: Label pieces 30 of a specified shape are die-cut at a specified interval on a striplike label 26B temporarily stuck to a striplike mount 26A and then the die-cut label pieces 30 are released from the striplike mount 26A. After that, the released label pieces 30 are again temporarily stuck at a regular interval N to a new striplike mount 48. Thus when the label pieces 30 are die-cut, their die-cutting at a narrow interval M is performed and when the label pieces 30 are temporarily stuck to the new striplike mount 48, the temporary sticking at a regular interval N is performed. Consequently, the number of unnecessary frames generated by the die-cutting of the label pieces 30 is minimized.
Patent JP-2002056006-A (JP)
Title: Video/voice retrieving device
Inventor: MOCHIZUKI YUICHI
IPC: H04N5/445
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To solve such problems that a long time is not only taken because some signal processing has to be applied to video and voice and character information in which the contents of a keyword, etc., about the video and the voice are described has to be newly and manually prepared but also correct video and voice can not be retrieved if the signal processing and the preparation of the character information are performed mistakenly in the conventional video/voice retrieving device. SOLUTION: Caption information is prepared from the caption data of contents which are transmitted by broadcasting and communication and recorded on a recorder, transmitted by a communication type service or transferred by external storage media (3), and stored together with the contents (2) and (4). Caption information coinciding with the retrieval instruction of a user is searched among the pieces of stored caption information (6), and video and/or voice in relation to the contents of the presentation timing of the searched caption information are outputted.
Patent JP-2002058738-A (JP)
Title: Transfusion pump
Inventor: WATANABE TAKASHI
IPC: A61M5/142
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a transfusion pump which has a function not to close a door if a transfusion tube is not set correctly at the fixed position of a main body thereof when the door is closed after the transfusion tube is temporarily held once at the fixed position. SOLUTION: The transfusion pump includes a stopper member 70 which is moved in the direction of the arrow d1 by a moving energized force obtained so that it is retained on a pack plate base 132 while the door is open to shift the pack plate base 132 to a grasping position of accurately grasping a transfusion tube and to a position of being kept unmovable on the door 4 and a shape part 64 installed on the body to move the stopper member 70 so that the retention of the back plate base 132 is released when the transfusion tube 2 is temporarily held correctly at the fixed position while the door is moved to the position of being kept on the body 3.
Patent JP-2002063409-A (JP)
Title: Merchandise sales supporting method, merchandise sales supporting device, recording medium having merchandise sales supporting program recorded thereon and merchandise sales method
Inventor: SATO KAZU
IPC: G06Q30/06
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To support the merchandise sales of a sales shop so as to set the price of merchandise low and gather the attentions of customers. SOLUTION: A merchandise sales supporting trader puts successful bid vehicle to an online auction for the sales shop which successfully bids the vehicle in a real auction. At the time, the merchandise sales supporting trader receives the image information or the like of the successful bid vehicle from a real auction operator through a communication network and puts it to the online auction by using the information. During the period of putting it to the online auction, the vehicle is kept in a stock place near a real auction place. The sales shop moves the vehicle to the shop in the case that the vehicle is won a bid in the online auction and puts it to the real auction again while keeping the vehicle in the stock place in the case that a bidder does not appear.  In the case of putting the vehicle to the real auction again, the real auction operator uses the existing image information or the like.
Patent JP-2001163231-A (JP)
Title: Motor-driven power steering device
Inventor: TAKAHASHI TSUTOMU
IPC: F16H25/20
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To secure rotational accuracy of a ball screw mechanism by absorbing misalignment between bearings, and to improve the bearing service life by preventing running-on of a ball to the shoulder. SOLUTION: Driving of an electric motor 8 is imparted to a steering shaft 2 from a ball screw mechanism 13, and is applied to a device for supporting the rotary nut 14 and the steering shaft 2 by a pair of ball bearings 16, 12. The ball bearing 16 for supporting the rotary nut 14 is formed of a front adjusting type double row angular ball bearing or a front adjusting type single row angular ball bearing.
Patent JP-2001345002-A (JP)
Title: Air traffic obstruction light
Inventor: HAYASHI YASUO
IPC: F21W131/10
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance works even at a narrow and a high work site. SOLUTION: An upper bottom part 2A of a globe 2 is penetrated through the center of a light body 1, and a guide shaft 8 by which the globe 2 is supported so as to be vertically movable is installed, and the globe 2 is retained at an upper position of the light body 1 at the time of maintenance work. At this time, the globe 2 is pressed and retained at the upper position by a restoring force of a spring 82 that has been arranged on an outer peripheral part of the guide shaft 8. Otherwise, a fixed bar and a retaining mechanism are installed inside of a guide pipe which has been installed at the light body l, and a movable bar and an engaging mechanism are installed at the upper bottom part 2A of the globe 2 to be retained in the upper position of the light body 1.  Further, lamp units 3A to 3C are mounted on a stage that is rotatably supported on an upper side of a support plate 6, and after the globe 2 is removed, the maintenance work of the lamp units 3A to 3C is performed by rotating the stage.
Patent JP-2001102582-A (JP)
Title: Mos transistor and manufacturing method therefor
Inventor: BERNHARD LUSTIG
IPC: H01L29/10
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a MOS transistor, where its CMOS-gate transit time is shortened as a short-channel type MOS transistor and its rising current is made rapid. SOLUTION: The manufacturing method of a MOS transistor comprises a step for providing in a semiconductor substrate a well having a dopant of a first conductive type, a step for providing an epitaxial layer on the surface of the doped well, a step for implanting into the epitaxial layer a dopant having a concentration lower than 1017/cm3, a step for providing in the epitaxial layer source/drain regions, having dopants of a second opposite conduction type to the first conduction type and a channel region, and a step for making the depths of the source/drain regions which is not larger than the thickness of the epitaxial layer.
Patent JP-2002072998-A (JP)
Title: Luminance controller, luminance adjusting system, computer system, liquid crystal display device, luminance control method, computer program and storage medium
Inventor: KONO SEIICHI
IPC: G09G5/14
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To automatically adjust the luminance of the screen of a display device in accordance with the brightness of the display and to improve the visibility of the display picture. SOLUTION: The controller is provided with a gray scale gradation evaluation section 20 which calculates the brightness of a display in a prescribed window being displayed on the screen of a display device and a display control section 30 which controls the luminance of the screen of the display device based on the display brightness in the prescribed window calculated by the section 20.
Patent JP-2002066213-A (JP)
Title: Method for producing thermoplastic resin film
Inventor: OGURA TORU
IPC: C08J5/18
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To remove minute foreign materials accurately without damaging a filter when a molten thermoplastic resin is filtered in the production of a thermoplastic resin film. SOLUTION: The molten thermoplastic resin containing polyethylene terephthalate as a main component which is used in the production of the thermoplastic resin film is filtered by using a filter element in which a peripheral rising angle θ is 42 deg. or below. The angle θ is an angle θ formed by a straight line (d) connecting a calking part with a horizontal part (c) and a horizontal line (h) in the filter element 27.
Patent JP-2002066294-A (JP)
Title: Stirring dispersion apparatus
Inventor: KYO JINAN
IPC: B01F15/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a stirring dispersion apparatus capable of uniformly stirring materials to form a mixture of high quality. SOLUTION: This stirring dispersion apparatus is equipped with a hermetically closed container 3 which has a hollow interior, housing a liquid 7 and a solid 6 and is held to a vacuum state, and the vacuum degree of which can be regulated correspondingly to the necessity of the processing of a mixture to be stirred. A material feeder 5 for allowing the solid 6 to uniformly drop in the hermetically closed container 3 is arranged to the top end part of the hermetically closed container 3. A stirrer 4 is further provided so that stirring pieces 43 extend to the vicinity of the central part or bottom surface of the hermetically closed container 3 so as to perform uniform stirring.  Since air is removed from the hermetically closed container 3 and the liquid and the solid are stirred in a vacuum state by the stirrer 4, the mixing of dust, or the like, in air with the mixture can be prevented. Since the stirrer 4 can be rotated and moved up and down, the solid is sufficiently mixed with the liquid. Therefore, the mixture of high quality can be formed.
Patent JP-2002077922-A (JP)
Title: Picture control system and picture decoder
Inventor: KAZUI KIMIHIKO
IPC: H04N19/189
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To improve the picture quality by an efficient error cover-up control considering the correlation of frames. SOLUTION: A coding means 11 codes a picture to generate an I-picture and a P-picture. A picture transmitting means 12 transmits a flag for identifying the I- and P-pictures and a frame train composed of the I- and P-pictures. A correlation value calculating means 21 calculates a correlation value of the preceding frame and the current frame for a received frame train. An error cover-up frame determining means 22 determines which frame is taken as an error cover-up frame for concealing an error between the preceding frame and the current frame, using at least either information of the identifying flag or the correlation value. An error cover-up process means 23 adaptively covers up the error to decode, using the determined error cover-up frame.
Patent JP-2002072523-A (JP)
Title: New crystalline oxytitanium phthalocyanine and electrophotographic photoreceptor using the same
Inventor: WATABE JUNKO
IPC: G03G5/06
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high sensitivity and excellent charge holding rate and potential stability for repeated use and to provide a charge generating material to be used for the photoreceptor. SOLUTION: The crystalline oxytitanium phthalocyanine shows peaks at 7.6, 14.5 and 26.7 deg. Bragg angle 2θ(±0.3 deg.) in the X ray diffraction spectrum for Cu-Kα line, and the compound is used for the electrophotographic photoreceptor.
Patent JP-2002074629-A (JP)
Title: Method and apparatus for controlling rotary head position
Inventor: TSUNEKI KEIZO
IPC: G11B5/54
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording/reproducing device in which the problem of wear is solved when MR heads 31A and 31B are used as rotary magnetic heads for reproduction. SOLUTION: A signal is recorded from a magnetic tape 29 wound around a rotary head drum 60 by using recording inductive magnetic heads 32A and 32B, the signal is reproduced from the magnetic tape 29 wound around the rotary head drum by using reproducing MR heads 31A and 31B, and only when the signal is reproduced from the magnetic tape 29 wound around the rotary head drum 60 by using the reproducing MR rotary heads 31A and 31B, the MR rotary heads 31A and 31B are controlled to be positioned so as to be abutted on the magnetic tape 29, and thus the unnecessary wear of the MR rotary heads 31A and 31B is prevented.
Patent JP-2002034512-A (JP)
Title: Rodlike variety food using meat, cuttlefish and octopus
Inventor: HOSONO AKIRA
IPC: A23L17/50
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain an easily eaten rodlike food having many tastes, flavors and textures rich in variety and simply bitten off with teeth. SOLUTION: This rodlike food is produced by cutting beef, pork, chicken, a cuttlefish and an octopus into the form of dies, inserting a spit through the cut beef, pork, chicken, cuttlefish and octopus, passing the cut beef, pork, chicken, cuttlefish and octopus on the spit through hot water, carrying out seasoning processing, coating the seasoned and cut beef, pork, chicken, cuttlefish and octopus with a butter mix and conducting fry cooking.  Furthermore, the rodlike food is produced by cutting the beef, pork, chicken, the cuttlefish and octopus into the form of the dies, passing the cut beef, pork, chicken, cuttlefish and octopus through hot water, carrying out seasoning processing, then inserting the spit through the seasoned and cut beef, pork, chicken, cuttlefish and octopus, coating the seasoned and cut beef, pork, chicken, cuttlefish and octopus on the spit with the butter mix and conducting the fry cooking.
Patent JP-2002077661-A (JP)
Title: Extraction method for color signal values and creation method for color conversion table
Inventor: ODAGIRI JUNICHI
IPC: G06F15/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To allow a precise and easy extraction and acquisition of a large amount of color signal values with enabling to check correctness of the signal values and of an extracting area. SOLUTION: The method comprises an area decision step S12 to decide the extracting area of the color signal values in each color area of color tag images, an extracting step S13 to calculate and extract a representative color signal value of the color areas based on the color signal values in the extracted area, a display step S15 to display the extracted area together with the color tag images, and decision steps S17 and S18 to decide the correctness of the representative color signal value based on the extracted area and the tag images displayed on a display part.
Patent JP-2002082475-A (JP)
Title: Toner
Inventor: FUJITA RYOICHI
IPC: G03G9/08
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a toner capable of maintaining good flowability and stable electrostatic chargeability, and excellent in printing durability for a large number of sheets. SOLUTION: In the toner containing at least toner particles and inorganic fine particles, the average primary major axial length of the inorganic fine particles ranges from 10 to 100 nm and the inorganic fine particles are surface treated with at least a charge controlling agent.
Patent JP-2002083847-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MINEGISHI TAKASHI
IPC: G01R31/26
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To overcome the problem of a prior art such the conventional measurement of electric characteristic of a semiconductor device uses a decision method which decides a non-defective unit in a rank required in a wafer step or other defective units, a large number of semiconductor elements are decided to be defective by the reason of the outside of the rank and cause deterioration of yield, loss in work and cost to unnecessary finished elements is large since non-defective units are decided again after assembling, and the finished elements which are unnecessary at present are stored as stocks and discarded. SOLUTION: When a process for measuring and deciding characteristic of a semiconductor element is performed, marking about the rank of result of decision is performed by determining a position of each rank, on a not operating region on the outer periphery of the semiconductor element. Only a semiconductor element which is requested can be selected and assembled by the position of the marking even if each of the semiconductor elements is isolated by dicing. Thereby loss in work and cost is reduced, and MPC yield can be remarkably improved.
Patent JP-2002088596-A (JP)
Title: Method for feeding sliver to sliver-to-yarn fine spinning machine and sliver transferring apparatus
Inventor: SUZUKI TOYOO
IPC: D01H7/02
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for feeding a sliver to a sliver-to-yarn fine spinning machine capable of simplifying a spinning process. SOLUTION: A card sliver is stored in a tip hook F1 state in a card can C1 by a card machine. The sliver is drawn out from the card can C1 and stored through a first drawframe in a rear end hook F2 state in a first drawing can C2. The sliver is stored through a second drawframe in a tip hook F1 state as a finish sliver in a general-purpose round-shaped second drawing can C3. The sliver from the second drawing can C3 is not drafted by a sliver transferring apparatus 100 and stored in a specific can 14 as a coiling sliver. The sliver is supplied from the can 14 in which the sliver stored in a rear end hook F2 state to a sliver-to-yarn fine spinning frame.