baber/WOPTO huggingface dataset:
Patent JP-2002236639-A (JP)
Title: System and method for distributing document
Inventor: KOGA TOSHIMITSU
IPC: G06F13/00
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To preclude an illegal character from being generated, and to display a character at an optional size. SOLUTION: This system is provided with a terminal 2-1, and a server 1 for distributing a document to the terminal 2-1 through a line network 4. The document is formed of plural graphic forms. One portion of the plural graphic forms contains a character and is vectorized. The one portion is allowed to be all the plural graphic forms in some cases and allowed not to contain all the characters contained in the plural graphic froms in some cases. The document is expressed without generating the illegal character even when the terminal 2-1 has no font, by distributing the document of this form to the terminal 2-1. The vectorized character is able to be deformed variously, for example, enlarged and reduced into the optional size.
Patent JP-2002237532-A (JP)
Title: Semiconductor device, memory system and electronic apparatus
Inventor: KARASAWA JUNICHI
IPC: H01L21/768
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an SRAM which can miniaturize a memory cell. SOLUTION: The memory cell of the SRAM has a structure, in which five conductive layers are provided in the upper part of a field. A flip-flop is constituted of two gate-to-gate electrode layers situated in the first-layer conductive layer, drain-to-drain connection layers 31a, 31b situated in the second-layer conductive layer and drain-to-gate connection layers 41a, 41b situated in the third-layer conductive layer. The two gate-to-gate electrode layers have an I-shaped pattern, the layer 31a has an I-shaped pattern, the layer 31b has an L-shaped pattern, the layer 41a has an L-shaped pattern, and the layer 41b has a U-shaped pattern.
Patent JP-2002246209-A (JP)
Title: Packaging method of thin film passive part
Inventor: CHIN RYUKIN
IPC: C23C16/40
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a packaging method which is capable of reducing a thin film passive part in a cycle time and production cost by bonding the thin film passive part which is formed into a silicon chip to a ceramic or glass board to make it improved in stress resistance and by packaging it through a thick film packaging method. SOLUTION: This packaging method comprises a first step of providing a silicon chip board, second step of forming a part on the board, third step of forming a passivation layer through a screen printing method and forming a plurality of dice through marking, back lapping, and dicing, fourth step of dicing a ceramic or glass board used for this part twice into a board of proper shape, fifth step of applying an adhesive agent on the surface of the above board, sixth step of bonding the rear of the die to the surface of the board where the adhesive agent has been applied, and seventh step of carrying out a thick film packaging process.
Patent JP-2002162434-A (JP)
Title: Inspection apparation for semiconductor device
Inventor: SAKAMOTO ITSUO
IPC: G01R1/06
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device for a semiconductor device, capable of measuring the high-frequency characteristics of a semiconductor device and measuring the electrical characteristics of a semiconductor device which is liable to oscillate. SOLUTION: This inspection device is equipped with, in addition to an inspection device body, a contact socket body 42 sued as a socket 49 for holding an IC and having a contact part for inserting therein a downward extending lead of a semiconductor device, and a first wiring pattern to be connected to the inspection body. It further has a measurement substrate 20, extending in parallel with the semiconductor device held by the socket body and in a position downwardly spaced apart from the socket body, and a sub-board 48. The sub-board, having a second wiring pattern and extending substantially vertically from the measurement substrate toward the socket body, is electrically connected to the contact part to a first wiring pattern of the measurement substrate via a second wiring pattern while it connects inspection assisting components, such as an anti-oscillation component of the semiconductor device to the second wiring pattern. The socket connect the lead of the semiconductor device to the device body via the contact part, sub-board, and measurement substrate.
Patent JP-2002234639-A (JP)
Title: Sheet carrying device, and imaging device
Inventor: TANAKA AKINORI
IPC: B65H3/52
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a sheet carrying device, and an imaging device, capable of setting image positions on the surface and the back on a sheet at high precision without enlarging an imaging means or causing cost increase. SOLUTION: In a paper refeeding passage 200 to feed a sheet S having an image on one surface after reversing it for feeding it to a carrying passage 100 again, a tip of the sheet S is applied to a refeeding shutter 74 to correct skew of it, and side regulation plates 75 and 76 are moved to correct the width position of the sheet S.
Patent JP-2002233385-A (JP)
Title: Method for amplifying nucleic acid and primer- immobilized carrier used for the same
Inventor: FUJIMURA KATSUYA
IPC: C12N15/09
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a practical method for analysing a nucleic acid, which does not need a different primer set for the target nucleic acid and can give an accurate result for each primer set in the same reaction conditions, even when the different primer set is used. SOLUTION: This method for amplifying a template RNA comprises contacting and reacting the template RNA with (1) a primer-immobilized carrier in the presence of (2) a nucleoside triphosphate for forming a nucleic acid, a reverse transcriptase and a RNA polymerase. The primer-immobilized carrier is obtained by immobilizing on a solid phase (a) the first primer comprising a nucleic acid having a base sequence complementary to the 3'-terminal domain of the template RNA and (b) the second primer having the same base sequence as the 5'-terminal region of the template RNA on the 3'-terminal side and the promoter sequence of the RNA polymerase on the 5'-terminal side so that the 3'-terminal sides of the primers are free.
Patent JP-2002239114-A (JP)
Title: Game machine
Inventor: MIYASOI TOSHIO
IPC: A63F7/02
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To improve interest in a game machine such as a pachinko machine with a display means capable of variably displaying identification information. SOLUTION: The pachinko machine 1 is provided with a game board. The game board is provided with an operation hole, a large prize holes or the like, while a central part of the game board is installed with a special pattern display device having a display part. A plurality of identification patterns are variably displayed on the display part, and generation of a big hit state is decided when the identification patterns finally stop in a specific display state. In a pre-stage wherein the identification patterns are decided and displayed in the specific display state, the identification information is brought into a display suppression state and is derived and displayed such that the generation of the big hit state is derived.
Patent JP-2002246189-A (JP)
Title: Lighting system
Inventor: NANAHARA JUNRO
IPC: H05B37/02
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To enable use during night or in a dark place of a lighting system, using an imaging element and capable of fine detection of a person. SOLUTION: This lighting system is provided with two or more person- detecting means for detecting persons, a selecting means selecting one of a plurality of person detecting means, and a control part for controlling lighting according to a signal from the selected person-detecting means, and the person- detecting means is switched in compliance with the environment. For example, the brightness of the periphery is detected by means of a brightness sensor 9, and if it is bright in the periphery, a person is detected by means of an imaging part 5, while the person is detected by means of a pyroelectric sensor 7, if it is dark in the periphery. By means of a timer, a person is detected with the pyroelectric sensor 7 during the nighttime, while the person is detected by means of the imaging part 5 during the daytime.
Patent JP-2002239460-A (JP)
Title: Vibration exciter
Inventor: FUKUMOTO SATORU
IPC: B06B1/04
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To eliminate deterioration in the function of a vibration exciter which is made up with a movable magnetic type electromechanical vibration converter, due to the deflection of a coil spring caused by the exciter's dead weight. SOLUTION: In the exciter, a longitudinal direction of an inner case is defined as an axial direction. Then, a guide mechanism is provided to prevent the occurrence of deterioration in the function of the exciter by providing a guide mechanism. The mechanism prevents the generation of a relative displacement in the orthogonal direction with respect to the axial direction between the inner case and an outer case while allowing a relative displacement in the axial direction between the cases.
Patent JP-2002252206-A (JP)
Title: Plasma treatment apparatus
Inventor: HARA KOJI
IPC: H05H1/46
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treatment apparatus that can prevent a substrate from being negatively changed while the substrate is treated, thereby achieving the protection of the substrate and the prevention of particle attachment to the substrate. SOLUTION: The plasma treatment apparatus 10 is composed of high-frequency coil 18 provided outside of a chamber 12 that stores wafers W, a susceptor 14 inside the chamber 12 and an electrode 3 located in the periphery. When high-frequency power is applied to the high-frequency coil 18, plasma is generated at the upper part of wafer W. Cation seeds generated in plasma are supplied on wafer W, and natural oxide film is removed. At that time, positive voltage is applied to the electrode 3, and it becomes an anode. As a result, electrode, etc., generated in plasma are collected at the electrode 3. Therefore, the injection of electrons, etc., to wafer W becomes difficult, and the negative electrification of wafer W can be fully prevented.
Patent JP-2002238758-A (JP)
Title: Food steamer
Inventor: KOSHIBA KAZUHIRO
IPC: A23L35/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a food steamer for foods such as Manju (a cake made from wheat and filled with sweet bean paste), in which foods arranged on a plurality stages of trays can be displayed in a light and easy-to-see state, the displaying performance of foods held at a tray of the lower stage is improved in particular, the replenishing work of the foods can easily be performed in an easy posture and the inner surface part of a front side in a casing is never fogged with drops. SOLUTION: In this food steamer for heating the foods such as the cake make from wheat and filled with sweet bean paste placed on the trays disposed within the casing with steam, the trays are disposed tilting downward in the direction of a rear surface from the front side of the casing. The front surface part of the casing is tilted to dispose the respective trays in tiers. Furthermore, both side parts of the rear ends of the trays are made into contact with the inner surface of the casing to let the drops flowing on the tray surfaces flow down.
Patent JP-2002244251-A (JP)
Title: Packaging material for photographic sensitive material
Inventor: AKAO MUTSUO
IPC: G03C3/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material for a photographic sensitive material that is adaptable to environmental problems (e.g. problems of waste and toxic chemicals, a global warming effect and air and water pollution problems) and is capable of keeping the quality of the photographic sensitive material good over a long period of time. SOLUTION: The packaging material has a polyolefin resin film layer formed by using a polyolefin resin composition containing 0.001-10 parts (by mass) phosphorous ester compound, 0.001-10 parts chemical neutralizing reactant, 0.001-10 parts compound of hydrotalcites and 0.001-5 parts phenolic antioxidant, based on 100 parts polyolefin resin.
Patent JP-2002240592-A (JP)
Title: Vehicular travel control device
Inventor: HASHIZUME TAKENORI
IPC: F02D29/02
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To improve riding comfort when losing sight of a preceding vehicle during preceding vehicle follow-up travel control and facilitate resetting to follow-up travel control when redetecting the preceding vehicle. SOLUTION: When sight of the preceding vehicle is lost, an estimated relative speed ΔVEST and an estimated vehicle-to-vehicle distance LEST are calculated by using a relative acceleration Δα right before sight of the preceding vehicle is lost, the preceding vehicle follow-up travel control is continued in accordance therewith and the control is stopped after a loss holding time tLST passed. When the preceding vehicle is redetected before the loss holding time tLST passed, lowpass filter treatment is applied to the detected vehicle-to-vehicle distance L and relative speed ΔV for delaying the time to make slow convergence into a true vehicle-to-vehicle distance and relative speed.  Sight of the preceding vehicle is easily lost during curving or deceleration and so the loss holding time tLST is set to be longer to facilitate resetting to the follow-up travel control.
Patent JP-2001298351-A (JP)
Title: Skewless differential switching configuration for current mode digital-analog converter
Inventor: CHAUDHRY IRFAN A
IPC: H03M1/74
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a skewless differential switching configuration for a current mode digital-analog converter(DAC) about electronic systems in general. SOLUTION: A differential switching circuit is provided with 1st pull-up and pull-down transistors 43 and 34 connected between a 1st inverter 46 and high and low side power supply nodes, the output node of the inverter 46 connected to the control nodes of the transistors 43 and 34, 2nd pull-up and pull- down transistors 45 and 36 connected between a 2nd inverter 47 and high and low power supply nodes and the 2nd inverter 47 connected to the control the nodes of the transistors 45 and 36, and 1st and 2nd inverters 46 and 47 are connected together between the transistors 43 and 45 and the transistors and 34 and 36, and an inverter.
Patent JP-2002243842-A (JP)
Title: Detector
Inventor: SUZUKI TOMOHIKO
IPC: G01S7/529
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a detector for easily discriminating a target in an area existing in a clutter, and easily detecting the small target or the fluctuating target in an area in which the clutter does not exist. SOLUTION: Correlation processing is performed with an image processing part A for a receiving signal by a receiving circuit 5, and residual image processing is performed by an image processing part B. An unnecessary signal detection circuit 15 judges whether the level of the unnecessary signal of sea surface reflection, rain and snow reflection or the like contained in the receiving signal exceeds a prescribed value, when it exceeds the prescribed value, the result of the correlation processing is written to a memory 10, and when it does not exceed the prescribed value, the result of the residual image processing is written to the memory 10. Thereby the detection of the target is enabled without being buried in the unnecessary signal having strong random and the remote small target and the fluctuating target can be surely detected.
Patent JP-2002248308-A (JP)
Title: Filter medium for chemical filter and chemical filter unit
Inventor: NAKAMURA TATSURO
IPC: B01D53/04
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a filter medium for a chemical filter and a chemical filter unit, which are used in a clean room or the like for removing an acid or alkaline gas particularly and do not affect an article or the like adversely in the clean room and from which a gaseous contaminant is not generated or, if any, the amount of the contaminant to be generated is made extremely small. SOLUTION: This chemical filter unit is constituted by using the filter medium obtained by laminating a physical adsorption layer for adsorbing contaminants to be generated from an ion exchange resin layer on the downstream side of the ion exchange resin layer. A cover material from which the amount of the gaseous contaminant to be generated is made small can be arranged on the downstream side of the physical adsorption layer.
Patent JP-2002240064-A (JP)
Title: Method for forming polyester oriented film
Inventor: MUKAIDE TAIHEI
IPC: H01L41/45
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a polyester oriented film having a large area and a uniform film thickness in PHA wherein there is no proper orientation means other than a stretching means in a conventional method. SOLUTION: In the polyester oriented film forming method, certain determined azimuth relation is taken to perform the growth (epitaxial growth) of crystals on the surface of a substrate comprising crystals of a substance different from PHA, preferably, oriented crystals comprising separate PHA having a high melting point when crystals are grown from a molten liquid of PHA and has a separation process from the substrate. The substrate is etched by using a solution prepared by saturating a good solvent with respect to molecules constituting the substrate but a poor solvent with respect to PHA forming the oriented film, with PHA forming the oriented film.
Patent JP-2002251272-A (JP)
Title: Print controller
Inventor: WATANABE JUNKO
IPC: B41J29/46
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To realize efficient proof printing. SOLUTION: In a controller 20 arranged in a print server 12, when the proof printing of a received printing job is designated, a numbering flag applying part 44 of a proof control part 40 applies a numbering flag Fn to each page of the printing job. An RIP part 38 synthesizes the image of the numbering flag Fn with the image data of each print page. Thus, the proof that the numbering flag Fn is printed on each print page is outputted from a printer 22. Also, this printing jobs is preserved in a HD 50, and when a page to be replaced is designated based on the numbering flag Fn, a page replacing part 52 replaces the part of the print page preserved in the HD with the printing job inputted as that for replacement.
Patent JP-2002202621-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic method, electrophotographic device, process cartridge for the same, long chain alkyl-containing bisphenol compound and polymer using the compound
Inventor: KAWAMURA SHINICHI
IPC: C08G18/32
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a high sensitivity electrophotographic photoreceptor retaining excellent image quality, free of a potential change even in repetitive use, having high durability and suitable also for use under a writing light source particularly having the wavelength range of 400-450 nm and to provide an electrophotographic method using the photoreceptor, an electrophotographic device with the photoreceptor and a process cartridge used in the device. SOLUTION: The electrophotographic photoreceptor is characterized by the disposal of a photosensitive layer (a single photosensitive layer or the electric charge transporting layer of a laminate type photosensitive layer) or a protective layer containing a polyurethane, polyester or polycarbonate resin having a specified constitutional unit.
Patent JP-2002215905-A (JP)
Title: Insurance premium estimate issuing system
Inventor: SATO MASAMICHI
IPC: G06Q10/00
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an insurance premium estimate issuing system capable of issuing an insurance premium estimate along the insurance contract conditions of a user quickly and reliably at a low cost. SOLUTION: This insurance premium estimate issuing system 710 is provided with an offering means 730 offering an input screen for inputting insurance contract conditions to a user terminal 72 to issue the insurance premium estimate of automobile insurance or the like via the Internet, a calculating means 740 calculating an insurance premium based on the information inputted via the input screen of the user terminal 720, a generating means 750 generating the insurance premium estimate based on the calculated insurance premium, and an issuing means 760 transmitting and issuing the generated insurance premium estimate to the user terminal 720.
Patent JP-2002249675-A (JP)
Title: Color-developable sugar derivative
Inventor: AMAIKE MASATO
IPC: C09B29/15
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a new synthetic compound which has a flexibility capable of variably designing a molecule according to a desired color and is useful as a color producing reagent (a dyestuff) to be easily synthesized. SOLUTION: The sugar derivative has an azo structure represented by formula I or II. In formulae I and II, either of R1 and R2 represents a residue of a sugar and the other represents hydrogen.
Patent JP-2002257780-A (JP)
Title: Antioxidant material measuring device
Inventor: NAKAJIMA TAKASHI
IPC: G01N27/416
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To quickly and easily measure an antioxidant material in a sample. SOLUTION: This antioxidant material measuring device comprises a flow cell comprising a mechanism for supplying hydrogen peroxide solution to a buffer solution flow and a mechanism for supplying a subject solution to be measured for antioxidant material to bring the buffer solution containing the hydrogen peroxide solution and the subject solution into contact with a hydrogen peroxide electrode, and a release part for releasing the mixture from the flow cell out of the system.
Patent JP-2001318532-A (JP)
Title: Image forming device
Inventor: INAGAKI JUN
IPC: G03G15/09
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which solves the problems that a photoreceptor drum width becomes larger when compared with the printing width, and as a result of this, the image forming device including a printer become larger, and that the cost of the photoreceptor drum, and the image forming device also become higher. SOLUTION: A pair of supporting members pivotally supporting the developer carrier, when viewing it in the longitudinal direction of the developer carrier, is arranged on the more outer side than a pair of spacing maintaining members for maintaining a specific spacing between the developer carrier and the electrostatic latent image carrier.
Patent JP-2002255098-A (JP)
Title: Maneuvering control device for artificial satellite
Inventor: YAMASHITA TOSHIAKI
IPC: B64G1/24
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a maneuvering control device for an artificial satellite having a small attitude error generated during a maneuver and a short settling time to a target attitude. SOLUTION: This device is provided with a feed forward torque command value generating device 8 for outputting a feed forward torque command signal 11 based on a maneuver plan, a thruster 10 for generating control torque based on the feed forward torque command signal 11 and an attitude control signal arithmetic unit 6 in which an attitude angle and angular speed of the artificial satellite, a target value of the attitude angle and a target value of the angular speed are inputted and an attitude control signal 13 is outputted. The device is provided with a disturbance compensation signal arithmetic unit in which the feed forward torque command signal 11 and an angular speed detection signal 16 are inputted, a disturbance compensation signal 12 is generated and the signal 12 is outputted, and a reaction wheel 7 for generating control torque based on the attitude control signal 13 and the disturbance compensation signal 12.