baber/WOPTO huggingface dataset:
Patent JP-2002237536-A (JP)
Title: Semiconductor device, memory system and electronic apparatus
Inventor: KARASAWA JUNICHI
IPC: H01L21/8244
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an SRAM whose reliability can be enhanced. SOLUTION: The memory cell of the SRAM has a structure which comprises five conductive layers 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, two drain-to-drain connection layers situated in the second-layer conductive layer and two drain-to-gate connection layers situated in the third-layer conductive layer. When a direction, in which subword lines(SWLs) are extended is made different from a direction in which VSS interconnections (ground lines) are extended, the VSS interconnections connected to a plurality of memory cells MCs, selected by the same subword lines(SWLs), are made different from each other.
Patent JP-2002203662-A (JP)
Title: Heater element, heating device, and base board heating device
Inventor: NAKAO MAKOTO
IPC: H01L21/027
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a heater element with small heat capacity, strong airtight structure against temperature change, and excellent maintenance property, which is easy to manufacture, and to provide a heating device, especially base board heating device using the above. SOLUTION: The heater element comprises a heating element made of a conductive ceramics sintered compact which generates heat by conducting electricity, a sintered compact plate made of ceramics, used for airtightly covering an opening of a chamber, and for mounting the heating element inside the chamber, and power supply electrode rods made of conductive ceramics sintered compact of which, one end is jointed to the heating element and the other end extends outside the chamber through the sintered compact plate. The power supply electrode rods are airtightly fixed to the sintered compact plate by sealing material made of glass or glass ceramics. The heater element is especially useful for an exhaust gas treating equipment or a base board heating equipment.
Patent JP-2002240417-A (JP)
Title: Ink jet recording material
Inventor: NAGASHIMA TAKESHI
IPC: B41M5/52
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording material which has a high ink absorbency and a high print density and no problem on printer conveying properties and offset and favorable visibility on back light system. SOLUTION: In the ink jet recording material, at least one ink accepting layer is provided on one side of a light transmitting support. On the opposite side of one back coating layer, the back coating layer includes inorganic fine particles having the average particle diameter of primary particles of 5 to 50 nm and a hydrophilic binder and the percentage of void of which is 70 vol.% or less.
Patent JP-2002247378-A (JP)
Title: Video memory control method for compressed image data
Inventor: MIURA MIKIO
IPC: H04N1/41
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a video memory control method for compressed image data which effectively utilizes a video memory and reduces the process time. SOLUTION: The control method comprises a step for combining-editing- combining only image data to be edited among image data stored in a video memory, transferring them to idle areas of the video memory, rearranging data in the video memory, but, returning them to original memory areas if there is no change of occupied areas of the video memory, and beginning the DMA transfer of line data outside objects under access for edition and preceding others.
Patent JP-2001233930-A (JP)
Title: Acylurea group-containing polyisocyanate mixture
Inventor: DANIELMEIER KARSTEN
IPC: C08G18/62
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a novel water-dispersible polyisocyanate having a high content of an isocyanate group and a high functionality accompanying good water-dispersibility. SOLUTION: The water-dispersible polyisocyanate mixture is a reaction mixture of (A) a lacquer polyisocyanate, having a urethodione, isocyanurate, allophanate, biuret, iminooxadiazinedione and/or oxadiazinetrione group and prepared from a monomer diisocyanate, with (B) a polyalkylene oxide polyether containing at least one carboxylic group, where the polyalkylene oxide polyether is bonded to the lacquer polyisocyanate by a reaction of an isocyanate group with a carboxylic group to form an acylurea group or an amide bond.
Patent JP-2002124271-A (JP)
Title: Electrolyte film of solid high-polymer type fuel cell
Inventor: FUKUDA KAORU
IPC: H01M8/02
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte film for a fuel cell of solid high-polymer type having an excellent high-temperature strength and allowing enhancement of the power generating performance. SOLUTION: The electrolyte film 2 is composed of a film body 9 consisting of high-polymer ion exchange component and a plurality of stratified silicate particles 10 dispersed in the film body 9 and subjected to such a treatment that metal ions are ion-exchanged with protons, wherein the proton conductivity Pc is conditioned as Pc>0.05 S/cm.
Patent JP-2002248885-A (JP)
Title: Fastener for binder
Inventor: YAMANOI MORIKAZU
IPC: B42F13/06
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a fastener for a binder which can be abandoned without being removed from a file and by which cost is dramatically reduced. SOLUTION: A bamboo-made belt material is used as a pressing plate for the binder and a pair of through-holes are penetrated in a channel formed in the top face axial direction and hooking channels with both end hooking parts are formed on the lower parts on both side faces. A slide insert fitted in the pressing plate has hooking projected sides to be hooked in the hooking channels of the pressing plate on the insides of opening parts of a pair of frames with a U-shaped section and a rib for pressing a fastening belt is formed at the central part of the inside top board. The pressing plate may be provided with a hooking projection on the top face channel instead of the both end hooking parts of the hooking channels. The top face edge in the axial direction of the pressing plate is formed into a curved face. Projections are integrally formed on the top face and the side face of the slide insert.
Patent JP-2002256575-A (JP)
Title: Deaerating pipe construction method
Inventor: SAKAE AKIO
IPC: E02D29/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a deaerating pipe construction method capable of promoting drying of a concrete skeleton to contribute to shortening of a skeleton drying period, thereby reducing a bad influence upon works of art and a semiconductor product. SOLUTION: A deaerating pipe having air permeability, or air permeability and water permeability is fitted in a part forming a skeleton of a structure with at least one end edge projected on the outside of the skeleton, and then concrete is placed in the skeleton part, and the interior of the deaerating pipe is used as a passage for humidity, or humidity and water.
Patent JP-2002256353-A (JP)
Title: Method and apparatus for recovering zinc in acid spent solution as precipitate
Inventor: TATSUMI KENJI
IPC: C22B19/30
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering zinc and iron by treating a zinc and iron-containing acid spent solution exhausted in a galvanizing stage with high efficiency so as to reduce the amount of sludge to be generated. SOLUTION: In the method for treating a zinc and iron-containing acid spent solution exhausted in a galvanizing stage as the solution to be treated, the solution to be treated and a calcium hydroxide suspension of pH>=11 are mixed under the condition of >=50 deg.C to form a mixed solution having a temperature of >=50 deg.C and pH of 6 to 11. An oxidizer is added thereto, and the dissolved zinc ions and iron ions are precipitated as hardly soluble materials. Thus, zinc and iron are recovered as precipitate from the zinc and iron-containing acid spent solution.
Patent JP-2002255498-A (JP)
Title: Brake device for forklift
Inventor: AKAO MICHIROU
IPC: B60T8/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent a burn out accident of a motor caused by running in a half-braking state, regulate a brake force in accordance with a manipulated variable of a pedal, and simplify a structure without requiring a link structure. SOLUTION: An electrically controlled brake 12 such as a non-excitation operation type electromagnetic brake 12 is used. When a pedal depression detection limit switch 16 detects opening of the brake pedal, the brake 12 is operated. Only when the pedal is completely depressed, and a detection signal is outputted from the pedal depression detection limit switch 17, a running motor 11 is driven by operation by an accelerator 9. When the pedal is depressed halfway, electric braking according to the strength of the depression angle of the pedal is added to the running motor 11 based on a detection output from a pedal depression angle detection potentiometer 18.
Patent JP-2002258032-A (JP)
Title: Color filter, method of manufacturing the same, and liquid crystal element using color filter
Inventor: KASHIWAZAKI AKIO
IPC: G02B5/20
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To manufacture a color filter having excellent water resistance using an ink having excellent preservation stability at a high concentration of a solid content without spoiling the property suitable for an inkjet method. SOLUTION: A curable ink consisting of microcapsules encapsulating a binder component and a colorant dispersed in an aqueous medium is used. The microcapsules are destroyed after imparting the ink onto a transparent substrate to form a colored part.
Patent JP-2002260354-A (JP)
Title: Servocontroller and gain adjustment method
Inventor: ONO HIROYUKI
IPC: G11B21/10
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To shorten the adjustment time of a gain. SOLUTION: A disk unit 10 includes a DSP 36, and the DSP core 36a of the DSP 36 generates a focus control pulse and a tracking control pulse in response to a feedback input from a pickup 12. That is, a focus servo loop and a tracking servo loop are formed. The DSP core 36a detects the phase difference between the sine wave of a target frequency and a sine wave on which a input signal is overlapped, and adjusts the gain of the servo loop so that the DC component of a correlative signal correlated with the phase difference may be a zero level. Specifically, when the DC component of the correlative signal is over a predetermined threshold, the amount of gain adjustment is set large and is brought extremely close to the zero level. Meanwhile, when the DC component of the correlative signal is equal to or less than the predetermined threshold, the amount of gain adjustment is set small and brought close to the zero level little by little.
Patent JP-2002253861-A (JP)
Title: Video game program, recording medium with video game program recorded therein, voice generation method for video game, and video game system
Inventor: RIMOTO SHIYU
IPC: A63F13/42
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To transmit the will of a game player to the other game player through its own player character in a network conformation type video game. SOLUTION: When the operation information of a game player is transmitted, it is received (step S401). When it is an offense time as the judgment result in step S402, voice data corresponding to the operation form shown by the received operation information is read from an offense time voice table (step S403) to generate a voice (step S404). When the player A performs a button operation by use of a key pad, for example, the voice of the player character AC is generated also from the video game machine of the other game player B. Accordingly, the will of the game player A that the player A wants the delivery of a ball to the player character AC is transmitted to the game player B.
Patent JP-2002266500-A (JP)
Title: Method of manufacturing reinforcing panel
Inventor: SAKAMOTO MASANOBU
IPC: E04G23/02
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a firmly integrable reinforcing panel. SOLUTION: This manufacturing method of the reinforcing panel 1 for interposing a fiber sheet 4 between flexible boards 3a and 3b is a method characterized in that an adhesive 2 is previously impregnated into the fiber sheet, the fiber sheet is arranged on the adhesive-applied flexible boards, the flexible board of a second layer is arranged on the fiber sheet, and is integrated by pressurizing the flexible board of the second layer from above.
Patent JP-2002267940-A (JP)
Title: Inverted microscope system
Inventor: TAKAHAMA YASUTERU
IPC: G02B21/24
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an inverted microscope system which can flexibly deal with various applications. SOLUTION: In the inverted microscope system, models for different applications are constituted by combining, as additional units, at least an illumination means having a light source device 18 to generate illumination light for an observation sample 2 and an additional unit 24 having a lens barrel 26 to observe the intermediate image of the observation specimen 2, with a lens body 1 which has, as basic functions, a primary image forming optical system which has an imaging lens 6 to form the intermediate image of the observation sample 2 in cooperation with an object lens 4 placed oppositely to the observation sample 2 and a focusing means which changes the relative distance between the observation sample 2 and the object lens 4 to image the intermediate image of the observation sample at a prescribed position.
Patent JP-2002265512-A (JP)
Title: Polymerizable composition
Inventor: UESUGI TAKAHIKO
IPC: C08F2/48
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a polymerizable composition comprising a polymerization initiator having excellent photosensitivity and causing little coloration and a radically polymerizable compound. SOLUTION: This composition is formed by containing (A) a polymerization initiator represented by formula (1) (wherein R<5> , R<6> , R<7> , R<8> , and R<9> are each independently hydrogen, an alkyl, an alkoxyl, an acyloxy, a halogen, or -NR<10> R<11> , provided that at least one of them is -NR<10> R<11> ; R<1> , R<2> , R<3> , R<4> , R<10> , and R<11> are each independently hydrogen, an alkyl, or an aryl; and Z<-> is an arbitrary anion) and (B) a radically polymerizable compound.
Patent JP-2002265325-A (JP)
Title: Skin care preparation including supernatant liquid of yeast fermentation of water-ethanol extract of one or more of fruits comprising aesculushippocastanuml, prunusarmeniaca or aesculusturbinata
Inventor: FUJII MASASHI
IPC: A61K8/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a skin care preparation usable for cosmetics and medicinal cosmetics having an excellent moisturizing effect, beautifying effect, bleaching effect, anti-inflammatory effect, antiallergic effect, hair growing effect or the like. SOLUTION: This skin care preparation usable for cosmetics and medicinal cosmetics having an excellent moisturizing effect, beautifying effect, bleaching effect, anti-inflammatory effect, antiallergic effect, hair growing effect or the like is obtained by formulating supernatant liquid of yeast fermentation of water-ethanol extract of one or more of fruits comprising Aesculushippocastanuml, Prunusarmeniaca or Aesculusturbinata.
Patent JP-2002267843-A (JP)
Title: Substrate for display device
Inventor: TATSUTA SUMITAKA
IPC: G02B1/10
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for a display device for which weight reduction and thinning are facilitated, impact resistance is high, planarity and adhesion with an ITO electrode are excellent, manufacture is facilitated, a gas barrier property is excellent and high performance is indicated in a wide band range. SOLUTION: This substrate for the display device is provided with a phase difference plate satisfying Re(450)<Re(550)<Re(650) at the time of defining retardation values for which average light transmissivity at wavelengths 400-700 nm is 70% or higher, a glass transition point is 100 deg.C or higher and the wavelengths are 450 nm, 550 nm and 650 nm respectively as Re(450), Re(550) and Re(650) and a gas barrier layer containing an inorganic layered compound and polymer. It is preferable that the phase difference plate contains the material of positive and negative intrinsic double refraction value or the material of positive and negative intrinsic double refraction value polymer, etc.
Patent JP-2002276326-A (JP)
Title: Engine oil degradation detecting device
Inventor: KUBO HIROSHI
IPC: G01M15/04
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items by estimating oil temperature without using an oil temperature sensor upon determining of degradation of an engine oil. SOLUTION: Upon detection of the degradation of the engine oil, an oil temperature estimation value estimating the temperature of the engine oil is calculated. When the calculation of the oil temperature estimation value is started (S21), an opening/closing state of a thermostat is determined (S22). When the opening/closing state of the thermostat is determined, an initial value of the oil temperature is calculated (S23), then an oil temperature target value is calculated (S24). Then, the calculation of the oil temperature estimation value is carried out (S25), and the oil temperature estimation value is calculated (S26). In the calculation of the oil temperature estimation value at the step S25, a process is changed based on the opening/closing state of the thermostat.
Patent JP-2002294266-A (JP)
Title: Lubricant containing phosphazene compound
Inventor: AKATA TAMIO
IPC: C10N40/18
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant for hard disk having good CSS durability. SOLUTION: A lubricant contains a phosphazene compound represented by formula (1): A-OCH2 CF2 O(CF2 CF2 O)p (CF2 O)q CF2 CH2 O-A and formula (5): A-OCH2 CF2 O(CF2 CF2 O)p (CF2 O)q CF2 CH2 OH comprising a sequence wherein a perfluorooxyalkylene unit selected from -CF2 O- and -CF2 CF2 O- is randomly distributed and further having a functional end group A: [wherein A is a group represented by formula (a), herein R is a hydrogen atom, a 1-4C alkyl, a 1-4C alkoxy, a 1-4C haloalkyl, an aryl, a substituted aryl, an aryloxy, a substituted aryloxy, and p and q are each real number of 1-30].
Patent JP-2002278281-A (JP)
Title: Developing unit and image forming device
Inventor: KAI SO
IPC: H01F7/02
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To convey a necessary amount of a developer to a development area without causing any stagnation of the developer by improving developer conveyance capacity nearby the entrance to the development area. SOLUTION: The developing unit has a developing device equipped with a restriction member 45 which includes a magnet roller 44 having developing main magnetic pole P1 forming a magnetic brush on the surface of a developer carrier in a development area facing a latent image carrier 1 and a conveying magnetic pole P6 positioned on the upstream side of the developing main magnetic electrode in a developer conveying direction; and the conveying magnetic pole is arranged between the developer layer thickness restriction member and developing main magnetic pole and the peak half-value center angle of the normal-directional magnetic flux density of the conveying magnetic pole is slanted to the development area more than the peak angle of the normal- directional magnetic flux density of the magnetic pole.
Patent JP-2002288212-A (JP)
Title: Full text search method, device, full text search program, and recording medium stored with the full text search program
Inventor: TOMITA JUNJI
IPC: G06F3/0484
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To display the contents expression of applicable documentation which a user inputs, on a user interface, for the user to edit the expression of contents, so as to produce search conditions from the expression of the contents, and to conduct search. SOLUTION: A document is inputted via the user interface; the expression of the contents is made from the inputted document; it is displayed on the user interface; the user edits the displayed expression of the contents; the searching condition is made from the edited expression of the contents; a document database is searched by the searching condition; and the result of the search is displayed on the user interface.
Patent JP-2002285746-A (JP)
Title: Cabinet
Inventor: SATO MASASUE
IPC: E05B65/44
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a cabinet which allows locking of its drawer at both side portions, to thereby enhance the anti-theft performance thereof. SOLUTION: In the drawer 2 of the cabinet, a locking device 8 comprised of a lock main body 5, a pair of right and left link pieces 6, and a pair of right and left locking/unlocking bars 7, is provided on a rear surface of a front plate 2 of the drawer 2. The lock main body 5 includes a vertically movable operating piece 9. The link pieces 6 have their upper ends pivoted on the operating piece 9. The locking/unlocking bars 7 have their inner ends pivoted on lower ends of the respective link pieces 6. When the cabinet is locked, side ends of the respective locking/unlocking bars 7 are engaged with engaging holes formed in inner surfaces of respective side plates of the cabinet main body.
Patent JP-2002289926-A (JP)
Title: White-color indicator
Inventor: MOTOIKE TATSUYA
IPC: H01L23/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a white-color indicator that can be increased in size and is made to emit uniformly dimmed white light by stably arranging a phosphor. SOLUTION: This white-color indicator is provided with a substrate set 3, having first and second connection pins 13 and 14 fixed through a substrate 2 and a blue light emitting diode 17 fixed on the first connection pin 13, a lens section 20, and a pedestal section 21, having a cavity 23 on its bottom side; and the display is also provided with a lens body 4 arranged on the substrate 2, a phosphor 16 arranged on the pedestal section 21 located above the diode 17, and a light shielding frame 5, from which the lens section 20 is protruded and which surrounds the pedestal section 21 on the substrate 2.
Patent JP-2002288049-A (JP)
Title: Separation method of pci bus failure position and program thereof
Inventor: TANI AKIHIKO
IPC: G06F13/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To enhance a continuous operability of a system by starting up the system by logically separating an abnormal PCI device/PCI function on a PCI bus. SOLUTION: When a PCI configuration cycle execution part 1 is successively configured, PCI device number/device number/function number at an access side are successively stored in an access address storage area 2. When an abnormality exists during the execution of the configuration, a WDT circuit 4 counts up to wake up-reset all PCI device/PCI function. The PCI configuration cycle execution part 1 cuts off the abnormal PCI device/PCI function in reference to a table 3, a configuration is executed for the remained PCI device/PCI function and the system is started if an abnormality does not exist.
Patent JP-2002284232-A (JP)
Title: Blister package
Inventor: KOMATSU KYOICHI
IPC: A47F5/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a blister package which can contribute to resource savings and prevention of pollutions by providing the blister package itself with functions of a guarantee of quality and instructions so as to make the package preserved. SOLUTION: At least a letter of guarantee 15 of a product is printed on the blister package 10, and an instruction manual 13 is printed if needed. The package includes half-cut lines or perforations provided around the printed letter 15 or the manual 13.