baber/WOPTO huggingface dataset:
Patent JP-2001342210-A (JP)
Title: Method for producing olefin polymer
Inventor: KATAYAMA KIYOKAZU
IPC: C08F10/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing an olefin polymer extremely high in stereoregularity and excellent in flowability as well. SOLUTION: This method for producing an olefin polymer comprises polymerizing the corresponding olefin in the presence of an olefin polymerization catalyst comprising (A) a solid catalytic component prepared by mutually contacting (a) a magnesium compound and (b) a titanium compound in the presence of (c) an electron-donating compound at 120-150 deg.C followed by washing at 100-150 deg.C with an inert solvent, (B) an organoaluminum compound and (C) an electron- donating compound as a 3rd component and (D) an alkylzinc compound of the general formula ZnR1R2 (R1 and R2 are each a 1-10C hydrocarbon group).
Patent JP-2001349580-A (JP)
Title: Outdoor machine of air conditioner
Inventor: OKAWA KAZUNOBU
IPC: F24F5/00
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor machine with less noise and vibration by improving the stiffness of the fixing fitting of the blower of the outdoor machine of an air conditioner. SOLUTION: In this outdoor machine of an air conditioner where a heat exchanger and a blower are accommodated on the side surface of the inside of a body and on the upper surface, respectively, the upper part of the heat exchanger is covered with a top, at the same time a fan motor for driving the blower is suspended and fixed at the reverse side of the top via a plurality of fittings, the bending part of the fan motor side of the plurality of fixing fittings is set to a large radius within a range for preventing interference with the propeller fan of the blower.
Patent JP-2001349785-A (JP)
Title: Infrared detecting element and thermometer
Inventor: SATO SHIGEMI
IPC: G01J1/02
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an infrared detecting element capable of improving the precision of temperature measurement while reducing the size and cost by the application of a thermopile form, and a thermometer using it. SOLUTION: This infrared detecting element comprises a semiconductor substrate, a thermopile formed on the main surface of the semiconductor substrate to generate a voltage on the basis of the temperature of a heat absorber for receiving infrared ray, a lens connected onto the main surface of the semiconductor substrate to converge the infrared ray to the heat absorber, and a reference temperature detecting means for detecting the reference temperature of the thermopile. The thermosensitive part of the reference temperature detecting means is arranged in the vicinity of the joint part of the semiconductor substrate to the infrared lens.
Patent JP-2001350506-A (JP)
Title: Monitoring system
Inventor: YOSHIKAWA TADASHI
IPC: G05B19/048
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring system which can efficiently and speedily perform developing, correcting, and modifying operations based upon differences of customer specifications. SOLUTION: This monitoring system MMS is equipped with a graphics panel system 4 and a production information recording system 5. The graphics panel system 4 can display abnormality information, tool information, etc., by reading in an operation table actualizing a requested function and a production information recording system 5 can gather respective pieces of state data by reading in a data gathering table. Those tables are set corresponding to the specifications and then the function that the graphic panel system 4 and production information recording system 5 request is actualized, so that the developing and correcting operations based upon differences of customer specifications can speedily be performed.
Patent JP-2001346762-A (JP)
Title: Subjective optometer
Inventor: ISHIKURA YASUHISA
IPC: A61B3/02
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a subjective optometer capable of correctly measuring visual functions of the both eyes without being effected by inclination of a floor surface, etc. SOLUTION: This instrument is provided with a target indicating device 200 to indicate various sorts of targets for examining visual functions of a subject eye E toward the eye E, and a phoropter 11 to correct the visual functions of the eye E. The phoropter 11 is provided with lens discs 101-105, optical elements installed on the lens discs 101-105, pulse motors M1-M5 to rotate the lens discs 101-105, and a control device to control the pulse motors M1-M5. A holder 111H is rotatably provided on the lens disc 105, and a polarization plate 111 is provided on the holder 111H. The holder 111H is rotated by the pulse motor M6 through a sun gear 110, and its rotation position is stored in a memory means.
Patent JP-2001352783-A (JP)
Title: Motor controller
Inventor: TAKAYAMA SEIRYU
IPC: H02P6/16
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To operate a brushless sensorless motor even in case that the user switches the rotational speed. SOLUTION: This motor controller includes a servo circuit 6 which outputs a pulse width modulation signal 4, a low pass filter 8 which receives the input of the signal outputted by a selector 22, and a drive circuit 12 which drives a brushless sensorless motor 10 on receiving the input of the output voltage of the low pass filter 8. The servo motor 6 controls the pulse width of the pulse width modulation signal 4 so as to keep the rotational speed of the motor 10 at an objective rotational speed, based on the FG pulse signal 10A which instructs the rotational speed of that motor by the frequency. Then, a rotational speed changing means 14 changes the rotational speed of the motor 10 by gradually changing the voltage inputted into the driver circuit 12 from the present voltage to the objective voltage when a control start signal 16 is inputted.
Patent JP-2001352540-A (JP)
Title: Monitor
Inventor: YAMAGISHI TAKATOSHI
IPC: H04N5/63
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a monitor in which the rush current is reduced and the amount of generated heat of the entire monitor decreased. SOLUTION: Upon receipt of a video signal and a power supply signal superimposed on each other from the outside, a signal separation circuit 1 separates the signals, outputs the video signal to a signal demodulation circuit 3 and outputs the power supply signal to 1st-4th power supply circuits 2. First, the 1st power supply circuit 2A drives the signal demodulation circuit, the 4th power supply circuit 2D drives an inverter circuit 9 and the 2nd and 3rd power supply circuits 2B, 2C drive an LCD drive circuit 5 and an LCD 6. Thus, the generated rush current can be decreased.
Patent JP-2001319919-A (JP)
Title: Method and apparatus for manufacturing semiconductor device
Inventor: SATO HIROSHI
IPC: H01L21/306
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for manufacturing a semiconductor device, which can manufacture a semiconductor device without using a surface polishing equipment (CMP) which scrapes off the surface of a plated layer by mechanically polishing the surface. SOLUTION: In order to scrape off the surface of the plated layer formed relatively thick on a wafer W, such a mechanism is employed wherein the surface of the plated layer is chemically removed by supplying an etchant from a chemical nozzle 303 of a washing treatment unit (SRD) provided with the chemical nozzle 303 for special purpose for supplying an etchant, without mechanically polishing the surface polishing equipment (CMP).
Patent JP-2001299203-A (JP)
Title: Method for producing dried food of persimmon
Inventor: HINO TORU
IPC: A23L19/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To produce a dried food easily processable and usable, having the flavor and taste of a persimmon while keeping cleanliness and color of raw persimmon. SOLUTION: This method for producing a dried food of persimmon is characterized in that a persimmon is peeled and subjected to sun-drying or mechanically dried, the persimmon in a semidried state of remaining raw color is sliced, the sliced persimmon is dried and sterilized with warm air and immersed in a sake or a persimmon is peeled, formed sterilized and dried with warm air and immersed in a sake.
Patent JP-2001323763-A (JP)
Title: Percussion device to be placed to earth auger and construction method
Inventor: TAKAHASHI YUICHI
IPC: E21B4/08
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a percussion device which is easily placed to an earth auger without burden, does not use oil pressure or pressure air, performs auger work to use continuous precessions jointly, improves work efficiency in press- fitting steel pipes and rails by rotation press-fitting, reduces percussion sound, and performs manufacturing or construction at low cost. SOLUTION: The rotating force of the earth auger is used to elevate and drop a hammer, and the tensile force effect of a coil spring is used to generate a strong percussion force.
Patent JP-2001076871-A (JP)
Title: Organic electroluminescent element and its manufacture
Inventor: NAMIKAWA AKIRA
IPC: H05B33/10
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture of an organic electroluminescent element for providing longer life by preventing poor effect of moisture and gas used in patterning and discharged from partition walls on the element in manufacturing the organic EL element. SOLUTION: A manufacture of an organic EL element comprises a process of removing unnecessary layers including partition walls from a substrate 1 after patterning, in particular, pasting ultraviolet hardening adhesive sheets 6 to the substrate 1 after patterning and separating the adhesive sheets after ultraviolet radiation whereby the unnecessary layers fixed with the adhesive sheets are removed from the substrate 1. The organic EL element which contains substantially no partition walls is thus obtained.
Patent JP-2002009830-A (JP)
Title: Network system
Inventor: SAKAIDA TAKEHIKO
IPC: H04L45/42
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To surely select an optimum path at path selection. SOLUTION: A status information notice means 11 informs a status information management means 21 about status information of a relay line to which the means 11 is connected. A path setting means 12 sets a path for the relay line. The status information management means 21 manages the status information. An optimum path selection means 22 conducts selection control of an optimum path on the basis of the status information. An optimum path instruction means 23 instructs the selected optimum path to a setting node. A communication channel 30 interconnects nodes 10-1-104 and a server 20.
Patent JP-2002008598-A (JP)
Title: Secondary battery
Inventor: HANDA HIROKO
IPC: H01M2/02
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery which can prevent excess deformation of a case with ease without deteriorating volumetric efficiency. SOLUTION: With the secondary battery provided with a case 20 and electrodes (positive electrodes 2, negative electrodes 3) laminated for a plurality of times in the case 20, grooves 21 are provided as sloping parts having vertical intervals to an inside and outside direction of the case 20 at a wall part constituting at least one side face of nearly parallel side faces toward electrode- laminating direction of the case 20.
Patent JP-2002008740-A (JP)
Title: Dye sensitized photocell and its manufacturing method
Inventor: MURAMATSU KEIICHI
IPC: H01L31/04
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a dye sensitized photocell with high adhesion of a metal oxide layer to a supporting body, and provide a manufacturing method for the dye sensitized photocell capable of simplifying coating and baking. SOLUTION: A conductor layer 3 and a metal oxide layer 4 are formed on a substrate 2, a sensitizing dye 13 comprising a metal complex and a dye is adsorbed in the metal oxide layer 4 to form a photo-electrode 5, and the photo-electrode 5 and a counter electrode 9 obtained by forming a conductor layer 7 and reflecting layer 8 on a substrate 6 are arranged so as to face their film surfaces, and an electrolyte solution 10 is sealed between both electrodes to constitute the dye sensitized photocell 1, and the metal oxide layer 4 has two layer structure comprising a first metal oxide layer 41 having dense structure and a second metal oxide layer 42 having porous structure.
Patent JP-2002000429-A (JP)
Title: Tongs
Inventor: KAWASHIMA KUNITERU
IPC: A47G21/10
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide tongs the opening degree of whose picking parts is restricted so that even small children and aged persons who have only small gripping power can easily grip the picking parts. SOLUTION: Tongs 1 has a picking means that has a pair of picking parts 3, 3 which are transformed between the opening position at which the tips of the picking parts 3, 3 are farthest apart due to resilience and the closing position at which they come closest when power is imposed against the resilience; a rotation part 5, which is pivoted at the base end of the picking means and rotates in a plane vertical against the transforming direction of the picking means; and an opening degree restricting part 7, which restricts the maximum opening degree of the picking part 3 that penetrates an opening 6 formed at the circumferential face of the rotation part 5.
Patent JP-2002000822-A (JP)
Title: Ball hitting device for pachinko machine
Inventor: HOZOJI AKIRA
IPC: A63F7/02
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a ball hitting device of a Pachinko machine capable of instantaneously and selectively switching to a preset hitting speed. SOLUTION: In this Pachinko hitting device of the Pachinko machine composed of an operation handle 4, a Pachinko ball hitting hammer 2 driven by a rotary solenoid 3, a rotary encoder 7 for detecting the angle of the Pachinko ball hammer 2 and an arithmetic processor for receiving pulse signals from the rotary encoder 7 and transmitting signals for adjusting the speed of the Pachinko ball hammer 2 to a specified speed to a driving power generator, a plurality of Pachinko ball hammer specified speeds are stored in the arithmetic processor and the operation handle 4 is provided with a changeover switch 9 capable of selecting the Pachinko ball hammer specified speed desired by a player from the plurality of pachinko ball hammer specified speeds.
Patent JP-2002009649-A (JP)
Title: Broadcast receiver
Inventor: MATSUI KAZUHISA
IPC: H04N5/44
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast receiver that can continuously receive a received program, even when the broadcast reception state is deteriorated, while a user is in the process of moving in a vehicle or the like. SOLUTION: The broadcast receiver is provided with a channel selection means 23, a broadcast reception state monitor means 25, a mobile phone transmission reception means 13 that detects a communication state of a mobile phone and an identification number of a mobile phone base station, a reception area estimate means 17 that estimates a reception area, on the basis of the identification number, and with a memory 19 that stores network affiliate broadcast station information, consisting of list data of areas and frequencies with respect to broadcast stations belonging to each broadcast station network affiliate, and is characterized in that the broadcast receiver estimates a reception area from the detected identification number.  When the broadcast reception state is deteriorated, retrieves a frequency of a broadcast station adapted to the estimated reception area and belonging to the broadcast station network affiliate during reception on the basis of the network affiliate broadcast station information, and allows the channel selection means to select a broadcast with the detected frequency.
Patent JP-2002006498-A (JP)
Title: Method for predicting characteristic in chemical amplification resist material
Inventor: HATAKEYAMA JUN
IPC: G03F7/039
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for analyzing and predicting characteristics in a practical chemical amplification resist material with high precision. SOLUTION: In the method for predicting characteristics in a chemical amplification resist material, the amount of an acid generated by an acid generating agent under irradiation with light is calculated according to a primary chemical reaction rate formula and the amount of an acid catalyst is calculated according to a model in which the amount of the acid generated varies suddenly near the equivalence point of acid and base in proportion to a change in light exposure by the neutralization of the generated acid with a base added to the resist material. Resists having various elimination characteristics or dissolution characteristics can be imaginatively formed by using the calculated parameters and further prediction is enabled.
Patent JP-2002011225-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of actively radiating heat emitted by electric equipment of a special device without using an exclusive heat radiating plate. SOLUTION: This game machine has the special device 70 having the electric equipment 95. The special device 70 is provided with an equipment installing part 70b composed of an endothermic and heat radiating metallic material, and the electric equipment 95 is installed in close vicinity to the equipment installing part 70b.
Patent JP-2002008018-A (JP)
Title: Device and method for detecting and measuring moving object
Inventor: MATSUMOTO TOMOAKI
IPC: G08G1/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a device and method capable of ending an arithmetic operation during the renewing period of a frame even if the processing time required for detection of a moving object is short because of a small number of detecting points, or even in a computer with relatively low arithmetic ability, and measuring the physical quantity with a relatively, small data quantity. SOLUTION: About 40-80 detection points are arranged in the one-dimensional direction of the advancing position of a vehicle, the total number of detection points where a movement vector is detected in the one-dimensionally substantially continued detection points is accumulated as time serial data. The physical quantity such as speed, length, width of the vehicle is measured on the basis of that the point in time when the total number of the points extracting the movement vector is a threshold or more corresponds to the point in time of the passing of the vehicle's head, and the time less than the threshold corresponds to the point in time of the passing of the vehicle's tail.
Patent JP-2001051679-A (JP)
Title: Keyboard
Inventor: KAMIMURA NORIZO
IPC: G10B3/12
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To make the appearance of a keyboard excellent and to make the keys corresponding to luminous bodies visible sufficiently glittering at the time of lighting of the luminous bodies by incorporating pigments and specific light scattering agents into a base resin of the keys. SOLUTION: The trasmittance of the white keys is set at >=6%, more preferably a range of 8 to 23%, the haze rate indicating a clouding state by scattering of light at >=70%, more preferably at a range of 81 to 88%, the chromaticity coordinate (x) of the chromaticity coordinates (x) and (y) of an XYZ color specification system at >=0.300, more preferably at a range of 0.303 to 0.315 and the chromaticity coordinate (y) is set at >0.305, more preferably at a range of 0.308 to 0.325.  The transmittance of the black keys is set at >=1%, more preferably at a range of 1 to 18%, the haze rate by scattering of light at >=70%, more preferably at a range of 78 to 90%, the chromaticity coordinate (x) of the chromaticity coordinates (x) and (y) of the XYZ color specification system at <=0.315, more preferably at a range of 0.308 to 0.285 and the chromaticity coordinate (y) is set <0.315, more preferably at a range of 0.312 to 0.285.
Patent JP-2002011752-A (JP)
Title: Method for molding molded article, molded article, and mold
Inventor: IWANE AKIHIRO
IPC: B29C45/14
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that it is necessary to use a mold larger than a molded article, a mold having a complicated shape or a special mold such as a split mold or the like in a conventional method in order to manufacture a large-sized molded article or a molded article having a complicated shape and cost is increased and a mold manufacturing period becomes long. SOLUTION: A molding process for injecting a molten resin in a cavity formed in a molded article constituting part is performed in a state divided into a plurality of stages to mold a large sized molded article comprising a plurality of constitutent portions or a molded article having a complicated shape.
Patent JP-2002003135-A (JP)
Title: Passenger conveyor
Inventor: SEKIGUCHI OSAMU
IPC: B66B23/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To improve the comfortableness of passengers by reducing the vibration of a floor plate. SOLUTION: In a passenger conveyor provided with drive devices 5 and 7 stored in a machine room installed in a building, a chain 4 connected to the drive devices 5 and 7, a plurality of steps which are attached to the chain 4 and moves while circulating, and a floor plate 9 which is installed in the boarding and alighting port to the steps and closes the upper section of the machine room, the floor plate 9 is fixed to a support member 16, which is buried in the building.
Patent JP-2002013470-A (JP)
Title: Pump type dispenser
Inventor: OGAWA KENJI
IPC: F04B9/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a pump type dispenser having a little fluctuation in each delivery quantity, improving the accuracy, having a superior durability, and being capable of high-speed operation. SOLUTION: This pump type dispenser is provided with a valve block having a sliding contact face, a delivery opening and a sucking opening, a pump block having a sliding contact face and a plunger insertion hole, a plunger slidably inserted in the plunger insertion hole, a pump driving shaft 60 rotating the pump block and reciprocating the plunger, and a motor 11 rotating the pump driving shaft 60 with its controllable at each turning unit. The pump driving shaft 60 is provided with a roller 65. A guide member 20, which guides the roller 65 moving with the rotation of the pump driving shaft 60 so as to advance/retreat the pump driving shaft 60, is so provided as to adjust its inclination angle relative to a reference face crossing at right angles with the shaft of the pump driving shaft 60.