baber/WOPTO huggingface dataset:
Patent JP-2001259982-A (JP)
Title: Blocking method and blocking device for lens
Inventor: IIDA SHINYA
IPC: B24B13/005
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To maintain a center thickness accuracy of a lens after grinding/ polishing and a surface accuracy of the lens after it is peeled off from a blocking plate by controlling a dimension from a blocking surface of the lens to a standard surface of the blocking plate corresponding to the thickness of an individual lens at a high accuracy to block the lens to the blocking plate. SOLUTION: A blocking device is provided with a blocking plate feed unit 2 for accommodating blocking plate 7; a lens feed unit 1 for accommodating a lens 6; a blocking unit 4 for retaining the blocking plate 7; a blocking agent applying unit 3 for applying a thermo-plastic blocking agent on the blocking plate of the blocking unit 4; a heating plate 23 of the blocking unit 4; vertically movable collet chuck 24 and a blocking plate sucking cylinder 34 for retaining the lens 6 and the blocking plate 7; a conveying unit 5 capable of moving the collet chuck 24 and the blocking plate sucking cylinder 34; a blocking plate feed unit 2; a lens feed unit 1;  and a control device for controlling an action of the blocking agent applying unit 3, storing a center thickness value of the lens 6 and controlling a movement amount of the collet chuck 24, the blocking plate sucking cylinder 34 and the conveying unit 5 corresponding to the value.
Patent JP-2001258277-A (JP)
Title: Vibration wave driver
Inventor: MAENO TAKASHI
IPC: H02N2/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a vibration wave driver which assures stable and large output. SOLUTION: Three drivers 3 are provided, each of which forms an elliptical movement having a phase difference in time on the same plane of an elastic body 2 through a combined vibration obtained by giving a contraction in the same direction (t1), a contraction and an elongation (t2) in the same direction, an elongation (t3) in the same direction and an elongation, and a contraction (t4) in the same direction at two points for the elastic body 2 with a phase difference in time within a single period of vibration by providing a vibrator 1 obtained by joining piezoelectric elements 3a, 3b to the elastic body 2, and then applying a drive signal to the piezoelectric elements 3a, 3b. The loci of the elliptical movement of the other drivers located on both sides of the center driver of the three drivers are given opposite phases.
Patent JP-2001267764-A (JP)
Title: Enclosure opening/closing mechanism
Inventor: HARA KEISUKE
IPC: H01H3/12
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To realize an enclosure opening/closing mechanism which makes the lid of an enclosure easily openable and closable through a simple operation sequence, but does not allow the lid to be opened easily even when the mechanism is operated during the operation of a device. SOLUTION: Under a specific push switch which is used at the time of operating the enclosure opening/closing lever 5 of this opening/closing mechanism for an enclosure 3 having an operating section constituted of a plurality of push switches, a tact switch 4 which detects the press-down motion of the push switches, and a motion transmitting member 6 which transmits the press-down motion of the lever 5 and push switches to the lever 5 are provided. This mechanism has three states of a non-pressing down state, a first state where the tact switch 4 is turned on, and a second state where the switch 4 is turned on and the lever 5 for opening and closing is operated through the transmitting member 6 is set.  When a plurality of specific push switches is simultaneously pressed down, the lever 5 operates in an interlocking away with the switches and unlocked from a locking member 9 to which the lever 5 is locked and the enclosure 3 becomes openable.
Patent JP-2001261014-A (JP)
Title: Packaging bag cutting method, apparatus thereof, and bagging and packaging apparatus of work
Inventor: KUMAZAKI AKIRA
IPC: B65B9/13
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To rationalize and save the labor in the bagging work of bagged commodities with the diversified combination inside thereof by using a tubular synthetic resin bag body. SOLUTION: When cutting tubular bat put between a tool rest and a cutting blade, the tool rest is slide-controlled so as to select the touching position with the cutting blade on the tool rest, and the cutting blade is allowed to slide while the cutting blade is pressed against and held by the tool rest. A movable block disposed opposite to a fixed block is supported in an advancing/retracting manner, the cutting blade provided on the movable block side is slidably supported, and the tool rest provided on the fixed block side is slidably supported in the blade thickness direction of the cutting blade.
Patent JP-2001261678-A (JP)
Title: Method for producing 2-naphthamide derivative
Inventor: KIKUCHI YOSHIYUKI
IPC: C07D213/30
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a highly productive method for producing a 2-naphthamide derivative, showing antiallergic action, in a good yield by a convenient operation using an industrially easily available catalyst. SOLUTION: This method comprises performing condensation reaction by reacting a 3,5-dihydroxynaphthoic acid compound with an amine compound such as 1-(2-aminoethyl)-4-benzhydrylpiperidine in the presence of a metalalkoxide catalyst.
Patent JP-2001265400-A (JP)
Title: Pitch converting device and pitch converting method
Inventor: SAKATA GORO
IPC: G10L25/90
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To convert a pitch of a voice while making the format and the harmonic structure in its spectral distribution to be maintained. SOLUTION: Read out waveforms 31a, 31b, 31c and 31d are all waveforms which are extracted from a voice signal and are included in one cycle ω of the voice signal. These read out waveforms 31a, 31b, 31c and 31d are arranged on a time base at prescribed time intervals ω out to be composed. Then, a composed signal in which the pitch of the voice signal is converted is obtained by changing these time intervals ω out from the ω. Moreover, the formant and the harmonic structure in the spectral distribution of the voice in the case where an original voice signal is that of a voice are maintained in the composed signal.
Patent JP-2001264780-A (JP)
Title: Device and method for manufacture of liquid crystal display device
Inventor: SHIBA TAKEHITO
IPC: G02F1/13
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for the manufacture a liquid crystal display device so as to improve the lamination accuracy of glass substrates facing each other of a liquid crystal display cell. SOLUTION: The device is equipped with a first stage to hold a first glass substrate on which a sealing agent is applied to surround a display region, a second stage to hold a second glass substrate having an effective region formed in the position corresponding to the display region and to hold the second glass substrate to face the first stage, and a XYZθ moving means to relatively move the first and second stages in XYZθ directions. A sealing agent for temporary fixing is applied in the peripheral part of at least one of the first and second glass substrates, and the peripheral part of at least one of the first and second glass substrates facing the other substrate through the sealing agent for temporary fixing is made to protrude by a specified amount to the side of the other glass substrate.
Patent JP-2001265085-A (JP)
Title: Color image forming device
Inventor: SHINOHARA MASASHI
IPC: G03G15/01
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device capable of shortening the time for detecting and correcting the positional deviation by forming and detecting a mark only in one mode among modes outputted in plural resolutions. SOLUTION: After detecting the mark by a detecting means, data is loaded on a CPU 25 and a RAM 28 by a data bus 24 through an I/O port 23, then, an arithmetic processing for calculating various kinds of deviation is performed. A program for calculating various kinds of deviation and also various programs are stored in a ROM 27. A detection signal from a light receiving part 17 is monitored by the CPU 25 at an appropriate timing so as to control the emitted light quantity by the emitted light quantity control part 29. A setting operation is performed by the CPU 25 with reference to a writing control substrate 30 so as to change the main and sub registration based on the various kinds of obtained correction amount and so as to change an angular frequency based on a magnification error.
Patent JP-2001273383-A (JP)
Title: System for supporting preparation of environment- related document and method for preparing the document
Inventor: SUZUKI HARUHIKO
IPC: G06Q50/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a document preparation supporting system and a document preparing method capable of easily and efficiently preparing a document the submitting obligation of which to a local government, etc., is fixed by regulations. SOLUTION: Under environment where a computer and a network are equipped, the managing situation of the object of regulations is registered in a management database 12 as management data and the regulations are registered in a regulation database 5. Then based on the management data registered in the database 12, an agent company 3 retrieves the regulations registered in the database 5 to prepare the document the submitting of which to the local government, etc., is obligatory, based on the retrieving result.
Patent JP-2001272366-A (JP)
Title: Electronic component having humidity detecting function and its manufacturing method
Inventor: GOTO MASASHI
IPC: G01N27/12
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To form a conductive pattern or an electrode conductor with a prescribed film thickness, matching the usage place of and electronic part having a humidity detecting function and to form an electrode conductor even in a part with a high aspect ratio, in addition to improvement in conductor pattern printing accuracy. SOLUTION: On the main face of an insulated base board 20, pattern-printing of non-photosensitive conductive paste is carried out by means of a screen printer and the like for forming a soldering electrode conductor part 21, and when highly a accurate patterning of photosensitive conductive paste in the comb shape is carried out through exposure and development, with a part of it being overlapped to the soldering electrode conductor part 21, a comb-shaped electrode conductor part 23 is formed. A pair of these comb-shaped electrode conductor parts 23 are formed, so as to face each other across a minute gap and serve humidity detecting electrode conductive parts to be covered with a humidity sensitive film, and the humidity sensitive film 25 is arranged so as to cover a pair of comb-shaped electrode conductive parts 23.  The humidity sensitive film 25 is constructed of a polymer film, including a dissociative ions such as halogen ion.
Patent JP-2001274186-A (JP)
Title: Method of forming curve wire
Inventor: TAMAI HIDEAKI
IPC: H01L21/607
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a curve wire which has a shape of high quality and stability, without being affected by back tension imposed on it. SOLUTION: As shown in Figure 3 (a), a pin-shaped wire 10 is formed by a wire-bonding device. As shown in Figure 3 (c), the pin-shaped wire 10 is inserted into a capillary 4, and the capillary is moved to conform to the shape of a curve wire 11 that is to be formed as shown in Figures 3 (d) to (j), by which the curve wire 11 is formed.
Patent JP-2001271007-A (JP)
Title: Aqueous dispersion of microparticulate metal oxide pigment
Inventor: NISHIO AKIRA
IPC: C09C3/06
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous dispersion of a microparticulate metal oxide pigment excellent in dispersibility and long-term preservation stability with a slight fear of deteriorating functionality. SOLUTION: This aqueous dispersion of a microparticulate metal oxide pigment is characterized as comprising a metal oxide pigment having <=0.2 μm average particle diameter, water, a water swellable smectite and a dispersing agent.
Patent JP-2001271958-A (JP)
Title: Solenoid valve
Inventor: YAMADA TOMOHIDE
IPC: F16K31/06
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve to improve responsiveness and reduce a controllable minimum injection amount. SOLUTION: A pressure chamber 95 to which fluid flowing through a fluid passage 70 as long as a valve element 83 is located in an opening position is guided is formed between a housing 83 and the valve element 84. The pressure chamber 95 generates a fluid pressure to press the valve element 84 toward the opening position by reversing a flow of fluid and a fluid control means 103 is provided to point a force, exerted on the valve element 84 by fluid, to the direction of the opening position. When a solenoid 8 is excited at a given current value, the valve element 84 is moved to a closing position against the energizing force of a spring 23 and the fluid pressure.
Patent JP-2001269526-A (JP)
Title: Dust collector
Inventor: SASAKURA YOICHI
IPC: B01D46/02
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent the contact of a large number of bag filters, which are suspended from a thimble plate, caused by vibration, or the like, to prevent the damage to the bag filters caused by the contact. SOLUTION: In a dust collector 1 wherein a housing is divided into a lower dust-containing air chamber 4 and an upper clean air chamber 5 with the thimble plate 3 and a large number of the bottomed cylindrical bag filters 10 are suspended from the thimble plate 3 and dust-containing air introduced into the dust-containing air chamber 4 is filtered with the bag filters 10 to be discharged through the clean air chamber 5, a contact preventing ring 21 for preventing the mutual contact of the bag filters 10 is attached to the lower proper place of each of the bag filters 10.
Patent JP-2000353064-A (JP)
Title: Printing control method for generating and transmitting printing command, printing controller and recording medium recording program for the same
Inventor: KOJIMA SEIJI
IPC: B41J5/30
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To store printing commands in a small storage area and to prevent printing from being easily interrupted midway even if much printing commands exist by writing data in the pertinent area of a memory where the printing command is stored when the printing command is read. SOLUTION: A printing processing part 12 generates printing data and converts the printing data into a printing command. The converted printing command is stored in a common memory 15. Various pieces of information on a printing condition, which are sent from the printing management part 11, are set in a control memory 16. The printing processing part 12 refers to the size of the common memory in the control memory 16 and data quantity in the common memory 15 and judges whether an idle area exists in the common memory 15. When the idle area exists, a conversion processing from printing data to the printing command is executed and the converted printing command is recorded in the idle area of the common memory 15.
Patent JP-2001274510-A (JP)
Title: Waveguide type optical element and its manufacturing method
Inventor: KINOSHITA JUNICHI
IPC: G02B6/122
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a waveguide type optical element wherein a ridge waveguide structure with a step can be easily realized, and a manufacturing method of the element. SOLUTION: A first thin film layer 5 and a second thin film layer 7 which are different in composition are inserted in clad layers 4, 6, 8 in which steps are to be formed, and steps corresponding to difference of the amount of side etching of them are formed. As a result, steps of about 0.5 μm which are laterally symmetric can be surely and easily formed on side surfaces of a ridge waveguide.
Patent JP-2001284782-A (JP)
Title: Soldering method, soldering structure, and method for manufacturing soldering layer
Inventor: SATO KOHEI
IPC: H05K1/18
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a soldering method in which a recessed portion shaped like a cutaway is made on the outer periphery of the soldering layer of a soldering structure to concentrate shearing stress in the soldering layer to relieve stress applied to a soldered portion in an electronic part and/or printed wiring board, and a soldering structure and a method for manufacturing the soldering layer. SOLUTION: A soldering layer has a recessed portion 10 formed on its outer periphery so that its cross-sectional area between its end faces on the sides of a joining member 5 and members 1, 9 to be joined is smaller than the areas of its end faces and is soldered to the joining member 5.
Patent JP-2001280606-A (JP)
Title: Combustion equipment
Inventor: HASEGAWA HIROKI
IPC: F23D11/04
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide combustion equipment which can minutely control the amount of air owing to the improvement of the structure of an air amount control member. SOLUTION: The combustion equipment 1 is constructed by accumulating a blower 2, a drive machine portion 3, an air amount controller 5, a mixing portion 6 and a combusting portion 7 in this order. The air amount controller 5 consists of a plate like member 22 at a moving side and a plate like member 23 at fixing side. The member 22 is placed above the member 23 and relatively rotatable about a shaft insert hole 25. With the rotation of the member 22, the area of the opening that permits communication between the member 22 and the member 23 is varied. A portion of the outer periphery of the member 22 is formed into a gear shape 30 which is fitted to a gear 67 fixed to a stepping motor 20. By rotating the motor 20, the member 22 can be rotated in respect of the member 23.
Patent JP-2001278617-A (JP)
Title: Method of modifying natural pearlite
Inventor: HENMI AKIO
IPC: B01J39/14
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a modified natural pearlite having a cation exchange capacity viable to synthetic zeolite while maintaining a low cost. SOLUTION: This method comprises heat treating natural pearlite in alkaline aqueous solution to modify it into an artificial zeolite having high cation exchange capacity.
Patent JP-2001282932-A (JP)
Title: Individual situation storage device and individual situation storage system using this device
Inventor: DOI MIWAKO
IPC: G16H10/60
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To acquire and record information necessary to individual health control or crisis management in various situations in daily life. SOLUTION: A situation inputting part 1 inputs individual situation information such as the heartbeat and voice of a carrying person and writes the individual situation information in a situation storing part 2. Meanwhile, a situation analyzing part 3 analyzes the inputted individual situation information to decide the existence/absence of abnormality, and when the analysis indicates that abnormality exits, a write inhibition processing part 4 inhibits writing to the part 2. Thus, the individual situation information up to the abnormality occurrence can reliably and compactly be recorded and can later be used to find the cause for the abnormality occurrence.
Patent JP-2001288519-A (JP)
Title: Alloy for hot dip galvanizing
Inventor: SUEMUNE YOSHIHIRO
IPC: C22C18/04
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an alloy for hot dip galvanizing for the addition of Si or Mg free from problems, e.g. of being hard to be melted into a plating bath when producing a hot dip galvanized steel sheet. SOLUTION: This alloy hot dip galvanizing has a composition containing, by mass, >0.1 to 5% Si and 1 to 20% Al, and the balance zinc with inevitable impurities. Further, the alloy for hot dip galvanizing satisfies Al/Si=4 to 14. Moreover, the alloy for hot dip galvanizing contains 0.1 to 5% Mg as well.
Patent JP-2001283764-A (JP)
Title: Beam irradiation unit, micro-fabrication method and apparatus thereof
Inventor: WATANABE MASAO
IPC: H01J37/30
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide micro-fabrication for a plurality of fabrication portions as objects being fabricated such as a multiplayer substrate from above rapidly and accurately. SOLUTION: Molecular species of liquid are provided from a liquid retainer 210 to the front end part of a spicular member 206 and the cathode voltage is applied to a draw-out electrode 202 so as to generate a positive ion in beam shape from the molecular species with the tunnel effect, then the cathode voltage is applied to an accelerating electrode 204 to accelerate the positive ion. This enables to irradiate an ion beam downwards so as to provide micro-fabrication on a fabrication part of the object being fabricated from above.
Patent JP-2001278090-A (JP)
Title: Motor-driven power steering device having failure diagnosis function
Inventor: WADA SHUNICHI
IPC: B62D119/00
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To determine failure of a phase compensating means in a short time in the case of phase compensating torque sensor output by a phase compensating means in a motor-driven power steering device. SOLUTION: This motor-driven power steering device is provided with a DC motor 14 for applying steering assist force to a steering system, a torque sensor 3 for detecting the steering torque of the steering system, a phase compensating circuit 10b and a software phase compensating part 9a connected in parallel to the output of the torque sensor 3, phase compensating the output signal of the torque sensor 3 and outputting the same, and a control unit 9 for controlling a supply current to the DC motor 14 according to steering information containing an output signal of the phase compensating circuit 10b, and controlling the steering assist force to the steering system by the DC motor 14.  The control unit 9 determines a failure of the phase compensating circuit 10b according to output signals of the phase compensating circuit 10b and the software phase compensating part 9a, and in case of a failure, steering assist by the DC motor 14 is stopped.
Patent JP-2001286260-A (JP)
Title: Method for producing green tea drink
Inventor: KINUGASA HITOSHI
IPC: A23F3/16
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To produce a green tea drink which has an excellent flavor, contains aromatic ingredients in a good balance, and does not produce unpleasant precipitates. SOLUTION: This method for producing the green tea drink, comprising dividing a tea extraction process into two systems which comprise one process (process A) for pressurizing and extracting green tea leaves to obtain the pressurized extract and the other process (process B) for extracting green tea leaves at the atmospheric pressure and then finely filtering the extract to obtain the atmospheric pressure extract, and then (process C) mixing the obtained pressurized extract with the obtained atmospheric pressure extract in a mixing ratio determined on basis of the weight of the tea leaves of raw material. The pressurized extract in the process A contains the optimal smell ingredients in large amounts but insufficiently contains an astringent taste and a flavor, while the atmospheric pressure extract in the process B has a strong astringent taste, a strong flavor, and a good color.  The green tea drink obtained by mixing the pressurized extract with the atmospheric pressure extract in a ratio within a prescribed range has an excellent flavor, contains aromatic ingredients in a good balance, does visually not generate dregs, and is especially suitable as a green tea drink packed in PET bottles.