baber/WOPTO huggingface dataset:
Patent JP-2000356796-A (JP)
Title: Image blur correcting device for camera
Inventor: UENAKA YUKIO
IPC: G03B17/00
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To make effectively correctable an image blur during a exposure time even when a large image blur occurs during a time other than the exposure time. SOLUTION: An anglular velocity outputted from an angular velocity sensor is digitally converted, the digitized angular velocity information is integrally processed and the angle information of the optical axis of a photographing optical system is calculated while measuring light after the power source switch of a camera is turned on. A positional table is referred to based on the angle information and the positional information of the optical axis of the photographing optical system on a focal point surface is obtained. The displacement amount of the optical axis of the photographing optical system is calculated based on the positional information. Whether or not the displacement of the optical axis is within the correctable range of the correcting lens during a time other than the exposure time is confirmed (S416).  When it is confirmed that the displacement of the optical axis is outside the correctable range, the driving of the correcting lens is stopped without the processing of variable change for driving the correcting lens (S418, S420).
Patent JP-2001295911-A (JP)
Title: Power transmitting device having continuously variable transmission
Inventor: FUKUNAGA TAKAO
IPC: F16H41/26
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To miniaturize a torque converter to be used for a CVT device, and to improve the capacity thereof. SOLUTION: A torque converter to be used for the device has an impeller, a turbine and a stator. The stator of the torque converter has an wing-shaped blade so that the torque converter has a torque converter area and a fluid coupling area in a low-speed ratio area less than 0.5 of the speed ratio.
Patent JP-2001298956-A (JP)
Title: Induction heating power supply
Inventor: MIURA TOSHIE
IPC: H02M7/48
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating power supply suitable for n sets of parallel resonance circuits comprising a plurality of (n) heating coils and resonance capacitors. SOLUTION: In case of circuitry with n=2, the induction heating power supply 20 is composed of a transformer 21, a diode rectifier circuit 22, a reactor 23, a capacitor 24, a step-down chopper circuit 25, a current-type inverter circuit 26, a capacitor 27, a step-down chopper circuit 28, and a current-type inverter circuit 29, and the fundamental harmonic power factor as seen from the AC power supply 1 when supplying heating power to the parallel resonance circuits 2 and 3 is set to a value of the order of '1.0'.
Patent JP-2001293238-A (JP)
Title: Enclosed ball type game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an enclosed ball type game machine capable of effectively reusing members and parts. SOLUTION: This enclosed ball type game machine 1 is provided with an outer frame 2, an upper front frame 3A fitted to the outer frame 2 to be opened and closed, and a transparent plate holding frame cover member 132 made of synthetic resin removably fitted to a transparent plate holding frame 5 of the upper front frame 3A and constituting the surface side of the transparent plate holding frame 5 at least.
Patent JP-2001294762-A (JP)
Title: High performance emulsion type ionic conduction agent
Inventor: FUJIWARA TADAO
IPC: C09D5/24
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a high performance emulsion type ionic conduction agent capable of giving a high conductive performance of not higher than 109 Ω to the surface of an insulating material. SOLUTION: This high performance emulsion type ionic conduction agent is prepared by dispersing an alkali metal salt and/or an alkaline earth metal salt together with an oligomer of low degree of polymerization having a good charge capture property in an emulsion capable of forming a film by drying and curing. Therefore, different from a conventional electron conduction agent based on a polymer, in this type conduction agent, the oligomer cooperates with the alkali metal salt and/or the alkaline earth metal salt which are contained as electrolytes and can give a uniform conduction performance throughout the surface of conduction-treated insulating materials such as a film, a fablic, etc.
Patent JP-2001298172-A (JP)
Title: Solid-state image pickup device
Inventor: KITANI MITSUJI
IPC: H04N5/369
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device for removing static electricity and preventing the destruction or deterioration of elements, by providing a transparent conductive film on the glass of a cap, conducting this film to the wiring of a flexible substrate and performing discharging through this film concerning a thin solid-state image pickup device, in a structure for sticking and sealing the glass of the gap on a solid-state imaging device mounted on a TAB tape or the like. SOLUTION: The configuration of the solid-state image pickup device with which a beam lead provided on a flexible wiring board is connected to a metal projection provided on the connecting part of the solid-state imaging device around an image pickup area of the solid-state imaging device chip, while making an opening part formed on the flexible wiring board correspondent to the image pickup area. The cap composed of transparent glass for protecting the solid-state imaging device chip is mounted so as to cover the opening part, the transparent glass and a seal layer are deposited in this order around the outer periphery of the solid-state imaging device chip, and the valid pixel area of the solid-state imaging device chip is surrounded with the seal layer. A transparent conductive film is provided on the cap while facing the valid pixel area.
Patent JP-2000226861-A (JP)
Title: Construction machine for excavating deep foundation
Inventor: CHIKAISHI YASUSHI
IPC: E21B11/04
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a construction machine for excavating a deep foundation capable of precluding the possibility of interference among a sheave, a wire rope and an extenal part and improving arm extending/contracting operability. SOLUTION: A construction machine for excavating a deep foundation has a base stage arm 3 installed in a tip part of a vertically freely swinging boom 2 via a boom installing part 3g, and has a multistage extensible/contractible arm for extending/contracting plural arms extensibly/contractibly inserted into the base stage arm 3 via a wire rope and a sheave. Then, a part or the whole of the sheave installed in a lower part of at least one arm of the multistage extensible/contractible arm is superposed on an arm being a rear stage by one from the arm in a rotation axis directional view of the sheave. The sheave installed in an arm lower part may by arranged at least by two pieces on the left/right both sides so as to surround a rear stage arm of the arm.
Patent JP-2001306889-A (JP)
Title: Electronic commercial transaction intermediating device provided with ordering function using order destination type of buisness format
Inventor: WADA SHIGEFUMI
IPC: G06F19/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that work for inputting ordering data in an order format is very complicated because the formats of types of businesses are different for each type of business with respect to the format of an order slip when a company or an individual places an order. SOLUTION: A plurality of companies/individuals form a membership and preliminarily prepare the format for an order slip as a unified order format among its members. When a user places an order through the Internet, this intermediating device makes the user input data in the input picture of the unified order format and is provided with a means for converting the inputted data into the type of business format of its order destination.
Patent JP-2001302609-A (JP)
Title: Method for producing n-(2-amino-1,2-dicyanovinyl)formic acid derivative
Inventor: NAGASAKI FUMIHIKO
IPC: C07C253/30
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain RMD[alkyl N-(2-amino-1,2-dicyanovinyl)formimidate] and AMD[N-(2-amino-1,2-dicyanovinyl)formamidine] in high yield without using any halogen-based solvent in alcohol-based solvent species or a single inexpensive alcohol-based solvent with simple reaction operation and after-treatment operation. SOLUTION: RMD is obtained by reaction of DAMN(diaminomaleonitrile) with a trialkyl orthoformate in a 1-5C alcohol, and the RMD thus obtained is reacted with ammonia in a 1-5C alcohol to obtain the other objective AMD.
Patent JP-2001304138-A (JP)
Title: Tube pump and ink-jet recording device using the same
Inventor: TAKAHASHI MASARU
IPC: B41J2/185
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive tube pump capable of completely pressing and collapsing a hardly collapsable tube and preventing the rupture of the tube, and provide an ink-jet recording device using the same. SOLUTION: In this tube pump comprising a flexible tube, a pump frame having a tube supporting face for controlling the shape of the flexible tube, and a roller 60a rotatably mounted for pressing and deforming the flexible tube, and producing the pressure by pressing and deforming the flexible tube by the roller 60a, a diameter of both ends 61a of the roller is larger than a diameter of its central part 62a, and a circumferential face 63a of the roller is formed into the shape of a tabor.
Patent JP-2001301506-A (JP)
Title: Child seat detecting device
Inventor: SAITO HIROSHI
IPC: B60N2/90
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a child seat detecting device capable of detecting its fitting state even for a child seat adopting a hook type or an ISOFIX type. SOLUTION: The child seat detecting device 10 comprises sliders 90, 92 capable of sliding in a direction crossing a fitting direction of a child seat, which is pushed and opened by a frame 60 and a hook body for sliding in the crossing direction by a distance according to these dimensions when the frame 60 and the hook body are connected to a lock bar 38. Accordingly sliding amounts of the sliders 90, 92 depend only on the width dimensions basically, and then fitting of the child can be assuredly detected by detecting slides of the sliders 90, 92 regardless of moving amounts in fitting direction of the frame 60 and the hook body at the time of fitting.
Patent JP-2001309367-A (JP)
Title: Medical imaging unit
Inventor: YAMASHITA SEIICHIRO
IPC: H04N5/225
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To improve the user-friendliness of an imaging unit and to improve its practicality by taking measures such as to suppress the power consumption of the entire medical imaging unit by reducing the power consumption of a camera main body. SOLUTION: When the display/storage mode of an image is selected and a still picture is displayed on a displaying part 4, power feeding is automatically restricted by the stop and power down of power supply for an operation to be fed to the camera main body 2. Thus, the wasteful consumption of power and heat generation are reduced in the camera main body so that the power consumption of the entire device can be suppressed, and a large effect is brought about when a battery is used as a power supply.
Patent JP-2001304971-A (JP)
Title: Temperature measuring method, method and device for heat treatment, and computer readable medium
Inventor: KITAMURA MASAYUKI
IPC: H01L21/26
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a temperature measuring method for precision measurement of the temperature of a body which is to be processed, a method and device for heat treatment, and a computer readable medium. SOLUTION: A temperature T of an object to be measured which is heated by a heat source is measured using a radiation thermometer in a multiple reflection environment. Here, an equation EM(T)=G[ε/ 1-α(1-ε)}-β] EBB(T)+S} is utilized while both α=β=S=0 and G=1 are not, at least, confirmative.  Where, EBB(T) is radiation intensity from a black body of temperature T, EM(T) is radiation intensity measured from an objective black boy of temperature T, ε is radiation factor of a body to be measured, α is a correction factor related to multiple reflection, βis a correction factor for reflection of the radiation thermometer for radiation light from the body to be measured, S is a correction factor for leakage amount of radiation light from a heat source, and G is a correction factor for absorbance with the radiation thermometer for the radiation light from the body to be measured.
Patent JP-2001313817-A (JP)
Title: Method for resizing and sub-sampling video image for prevention of counterfeit of paper money
Inventor: JOHN W WOO
IPC: H04N1/40
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method that is valid to quickly detect forgery of a paper money by a copying machine and to prevent is effectively. SOLUTION: This method resizes a video image of pixels, depending on whether each scanning line of pixels is outputted or not outputted and applies sub sampling to the video image by n-number of factors. This method consists of a step a), where a succeeding scanning is selected and a location at which the succeeding scanning line should be outputted and a number which is a function of an error that may be caused, when the current scanning line is to be outputted; a step b) where when the error is greater than a 1st prescribed amount, the processing returns to the steps a); a step c) where the error is greater than a 2nd prescribed amount, the count is incremented, if the scanning count is equal to (n), the scanning line is outputted, the scanning count is set to zero and the processing returns to the step a); a step d) where the scanning count is incremented by 2;  and a step e) where the scanning cunt is equal to (n) or larger, the scanning line is outputted and the scanning count is decremented by (n) and the processing returns to the steps a), and in other cases, the processing returns to the step a) as is.
Patent JP-2001307141-A (JP)
Title: Method for issuing ticket for time-limited use
Inventor: SAWADA MINORU
IPC: B41J29/26
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To solve problems that there are extremely many time-limited use tickets to be disposed of when the time limit of usage which is printed on the surface of each time-limited using ticket such as a commutation ticket arrives, the disposal cost of these used tickets is increasing in addition to the cost of equipment for the disposal and environmental and resource problems occur. SOLUTION: A time-limited use ticket is prepared by developing necessary contents by applying thermal energy and displaying the contents on a rewritable recording medium having a recording layer presenting a color by applying first thermal energy and showing fading by applying second thermal energy on the surface of a supporting body to issue the ticket. After the arrival of the time limit, the ticket is recovered, cleaned as necessary and returned to the original white paper state by bleaching it by heating to use the bleached ticket for succeeding ticket issue.
Patent JP-2001303956-A (JP)
Title: Internal combustion engine
Inventor: NAKANO MICHITAKA
IPC: F02B1/14
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To stably generate spontaneous ignition near the top dead center in an internal combustion engine using compression spontaneous ignition combustion of a combustible mixture. SOLUTION: At least in an initial stage of a compression stroke, the air and combusted gas in the cylinder constitute a state having a concentration distribution, and a strong turbulence is generated in the cylinder inside near the compression top dead center so that the agitation of the gas is accelerated to reduce the concentration distribution between the air and combusted gas in the cylinder. A squish part, which has an effect of the gas jetting in a part of a small interval toward the part of a wide interval in a compression stroke where the interval between a piston and the cylinder head is uneven in the top dead center, and the air flowing in a part of the wide interval into the part of the narrow interval in the expansion stroke, is arranged for generating the strong turbulence.  The area of the squish part is set to not less than 25% and not more than 75% of the cylinder bore area and the interval of the squish in the top dead center is set to 3 mm or less.
Patent JP-2001311422-A (JP)
Title: Elastic layer roller, developing roller, developing apparatus, evaluation method for elastic layer roller, and evaluation method for developing roller
Inventor: TAKANO YOSHIYUKI
IPC: G03G15/08
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method wherein adhesion irregularities between a core shaft and an elastic layer can be detected by a non-destructive inspection method, an extremely excellent workability is available, and even a total (100%) inspection is possible. SOLUTION: The invention relates to the inspection method for an elastic layer roller having an elastic layer 13 on the periphery of a metallic core shaft 12. In nabla (I/V), where I is a current passed when a voltage V is applied in the bulk direction of the elastic layer roller, and further when nabla (I/V) i is a value at any given location in the elastic layer roller and nabla (I/V) max. is a maximum value thereof, the elastic layer roller is evaluated by the ratio of the difference between nabla (I/V) max. and nabla (I/V) i to nabla (I/V) max.
Patent JP-2001307142-A (JP)
Title: Automatic ticket issuing terminal
Inventor: TATSUMI TOSHIO
IPC: G07B15/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic ticket issuing terminal allowing a user to utilize a used reserved ticket as a receipt or take the ticket home as a memorial ticket. SOLUTION: Information expressing the validity of a ticket to be issued is recorded on a storage part of the ticket, and after utilizing a train, ticket surface printing indicating invalidity and the erasing of magnetic information are performed using the information on a ticket examination gate to invalidate the ticket.
Patent JP-2001005944-A (JP)
Title: Manufacture of card including microcircuit
Inventor: BOUCHEZ FRANCOIS
IPC: B42D15/10
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To improve the control of spreading of adhesive material or resin at the manufacturing step by embedding a microcircuit in a material to make spreading of the material depend on the shapes, sizes and surface state of two areas. SOLUTION: A module 11 is placed at a position where a microcircuit 12 is embedded in a hardening material in a cavity. Outward spreading of a coating material 26a is stopped at a transition part between a treated area and untreated area spreading to the surrounding of the cavity to be limited to the inside of the treated area at the bottom of the cavity. The value of the surface tension of the coating material is selected to be between the value of a treated area in a center and the untreated area at the low part of an adjacent cavity. Since the hardening material never reach the periphery of the bottom of the cavity, an annular space 42 is formed surrounding the circuit 12. By preventing reaching to the periphery of the bottom of the cavity by the material 26, bending stress near the bottom of the cavity is remarkably reduced.
Patent JP-2001316623-A (JP)
Title: Low-temperature film-forming composition, article having film formed therefrom, article molded from the composition
Inventor: TAKEUCHI EIJI
IPC: C09D133/00
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a low-temperature film-forming composition which enables an inorganic film to be formed by low-temperature film formation on various substrates having no heat resistance, can easily give various molded articles, and does not need the consumption of heat energy in excess. SOLUTION: This film-forming composition is prepared by combining an inorganic film-forming composition mainly comprising a hydrolyzate- polycondensate of a silane compound prepared by subjecting a specific silane compound to hydrolysis and polycondensation by using a specific acid as a hydrolysis-polycondensation catalyst with methylisobutylketone or an organic- inorganic polymer composition mainly comprising an organic-inorganic composite containing an alkoxysilane-modified acrylic resin.
Patent JP-2001083492-A (JP)
Title: Production of plane display device
Inventor: TACHIKAWA MASAFUMI
IPC: G02F1/1333
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To produce a substrate with good outside diameter dimensional accuracy by grinding the outer peripheral portion of a substrate on the basis of the positioning marks disposed on the front surface of the substrate, thereby regulating the outside diameter dimension of the substrate. SOLUTION: Plural sheets of cells 12 are placed on a cassette existing within a loader and a robot transfers the one cell 12 in the cassette sequentially into a first section. At the point of this time, the D side of the array substrate 14 is subjected to chamfering and grinding the outside diameter on the basis of the positioning mark 14. Next, the cell 12 is placed on a grinding table and the table is moved in a direction of a grinding wheel 34. The grinding wheel 34 is rotated in a fixed state and the table is moved, by which the array substrate 14 and rotating grinding wheel 34 are brought into contact with each other and the outer periphery of the array substrate 14 is ground.  In such a case, the positioning of the outer periphery of the grinding wheel 34 and the array substrate 14 is executed on the basis of the positioning marks 50 and 52 of the cell 12 and this positioning is executed by moving the table.
Patent JP-2001062701-A (JP)
Title: Preconditioning of fixed abrasive member
Inventor: TIETZ JAMES V
IPC: B24D3/34
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an uniform and constant surface of a fixed abrasive member having projections of different heights on a surface of a backing layer, by comprising a step having upper surfaces of different textures, and a step for working the projections to provide them with substantially uniform textures on their upper surfaces. SOLUTION: In this method, a fixed abrasive member of initial condition having plural separated projections extended on a surface of a backing layer with different heights and respectively having upper surfaces different from each other in textures is prepared. Then the projections are worked by mechanical processing or the like to approximately unify the texture of the upper surfaces of the projections and the heights of the projections. After this preconditioning process, the fixed abrasive member 200 is provided with the backing layer having a surface 225 and plural separated projections 220a-220e having geometrical shape or structure and extended from the surface 225 of the backing member. The projections have the substantially uniform texture, and have plural abrasive elements having substantially uniform heights (B1, B2) from the surface 225.
Patent JP-2001317151-A (JP)
Title: Unit type roof
Inventor: TAKAYAMA TOSHIHIRO
IPC: E04B1/348
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To improve the degree of freedom in design by eliminating joints between walls in a connection part of adjacent roof units in a unit type roof. SOLUTION: This unit type roof has two or more roof units 21 and 22 respectively having a side surface provided with an open area, and the roof units 21 and 22 are arranged so that these open areas are arranged on the same straight line, and a wall panel 30 is provided while riding over the open areas of these roof units 21 and 22.