baber/WOPTO huggingface dataset:
Patent JP-H0375953-A (JP)
Title: Information gathering device
Inventor: KOBAYASHI ATSUSHI
IPC: G06F13/00
Filed: 1989-08-18
Abstract: PURPOSE:To prevent the delay of re-activation of a network by temporarily gathering memory information in an auxiliary storage and transferring memory information to a host computer at the time when the data communication volume between the host computer and a communication processing device is a reference value or small. CONSTITUTION:An instructing means 11 receives the information gathering request from a host system to transmit memory information gathering instruction data to a communication processing device ES2, and a memory information gathering indication receiving means F1 receives the data to request gathering to a memory information gathering means F2. The means F2 gathers memory information and transfers it to an auxiliary storage device M1. A data communication volume monitor means F3 checks whether there is memory information in the device M1 or not. When there is memory information, the data communication volume between a host computer ES1 and the device ES2 is measured and is compared with a reference value; and when it is smaller than the reference value, memory information is gathered, and its transfer is requested to a memory information transfer means F4, and memory information is transferred to the computer ES1.
Patent JP-H1054706-A (JP)
Title: Pattern detecting method and pattern detecting device
Inventor: MATSUBARA EIJI
IPC: G06T7/00
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To automatically judge whether the measurement position is a pattern face or a substrate face concurrently with the automatic detection of the pattern position not via visual observation in particular, in a pattern inspecting method and a pattern inspecting device inspecting the pattern formed on a master mask or a reticle. SOLUTION: This pattern detecting device is provided with the first judging means 1 judging the size relation between the detection signal levels of at least two opposite dark field detectors among multiple dark field detectors 48-51, the second judging means 2 judging the relation between the layout position of the dark field detector judged to have a larger detection signal level by the first judging means 1 and the moving direction of a measured sample, and a determining means 3 determining whether the measured spot light irradiation position is a pattern face of a substrate face based on the judged result of the second judging means 2 and the detection signal output of a bright field detector 47.
Patent JP-S60104814-A (JP)
Title: Self-lubricating construction of slide bearing
Inventor: KANOU AKIRA
IPC: F16C33/00
Filed: 1983-11-14
Abstract: PURPOSE:To enable a bearing of being used for a long term without any need of lubrication by fitting a lubricating oil keeping member on the back face of the bearing face of a bearing member having an oil hole. CONSTITUTION:A radial oil hole 4a is formed in a bearing member 4 supporting a shaft 11. The external sleeve lubricating oil keeping member 1 is externally engaged on the bearing member 4 and fixed thereon so as to make the oil hole 4a communicate with the oil groove or oil stay 1a on the external sleeve lubricating oil keeping member 1. As a shaft 11 makes friction action, lubricating oil kept by the external sleeve lubricating oil keeping member 1 is supplied on the bearing face from the oil hole 4a of the bearing member positioned at the part where a negative pressure is produced from oil film, thereby reducing slide friction resistance.
Patent JP-H0265647-A (JP)
Title: Voice coil motor for magnetic disk device
Inventor: YAMAMOTO YASUO
IPC: H02K33/18
Filed: 1988-08-29
Abstract: PURPOSE:To generate a constant driving force by placing permanent magnets forming a voice coil motor so as to generate parallel magnetic flux from all over the surface and by forming both ends thicker than the center section in the direction where a coil moves. CONSTITUTION:A voice coil motor is formed in arranging a yoke 9, an outside permanent magnet 10 installed to inside the yoke 9, an inside permanent magnet 11 and a coil 4 in the void formed by both magnets 10 and 11. The permanent magnets 10 and 11 are placed so that the magnetizing direction in all the faces may be parallel and directed in a fixed direction as shown by the arrow 13 and so that the direction of magnetization of the center section of the coil 4 may be directed toward an axial center 12. The permanent magnets 10 and 11 and also arc-shaped in cross section and the thickness of both ends of them is made thicker than that of their center sections. Thus, the quantity of flux interlinking with the coil 4 is made constant without regard to the position of the coil 4, so that the driving force generating to the coil 4 will be kept constant.
Patent JP-2000047041-A (JP)
Title: Optical waveguide grating
Inventor: ISHIKAWA SHINJI
IPC: G02B6/02
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide grating having good temp. characteristics and good properties with respect to the variation due to change in tension. SOLUTION: This grating has a periodic change in refractive index, in a specified range of the core region 31 in its optical-axial direction, in an optical fiber 30 which consists of a core region 31 and a clad region 32 formed on the periphery of the core region 31 and has a step index profile. The core region 31 consists of a material having a GeO2-B2O3-SiO2 system chemical composition and the clad region 32 consists of anhydrous silica glass, wherein the concurrent addition ratios of additive elements in the core region 31 are adjusted so that the difference in refractive index dependency on temp. between glass materials of the core region 31 and the clad region 32 is <10-8/ deg.C and also the relative index difference between the glass materials of the core region 31 and the clad region 32 is 0.7 to 1.0%, to reduce the temp.  dependency and tension dependency of properties of the optical waveguide grating.
Patent JP-2001043219-A (JP)
Title: Method and device for processing document and recording medium
Inventor: NAGAO KATASHI
IPC: G06F17/27
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent a sentence from being unclear by the pronoun without the antecedent when preparing a summary sentence of an electronic document. SOLUTION: In the case of preparing a summary sentence of a document, when a reference element corresponding to an element to be referred to such as pronoun contained in the summary sentence to be prepared is not contained in the summary sentence (YES in step S74 and NO in S75), the corresponding reference element in the original document is replaced with the element to be referred to in the summary sentence (step S77). Thus, when the reference element as a correspondent pronoun is not contained in the summary sentence although the element to be referred to such as the pronoun or determiner clause exists in the summary sentence, the first appearing element to be referred to its replaced with the reference element and the following element to be referred to corresponding to the same reference element is added to the summary sentence as it is without being replaced.
Patent JP-H0941425-A (JP)
Title: Cover structure in hydraulic shovel
Inventor: ADACHI TAKAO
IPC: E02F9/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To ensure a space for a housing part box on the back surface of an openable and closable cover for covering the upper part of a tank, thereby eliminating the necessity of separately providing the space therefor. SOLUTION: A support shaft 14 of a cover body 10 is rotatably supported by the top end part of a bracket 15 integrally fixed to an upper rotating body 3 side. Thus, the hinge part of the cover body 10 is formed, and opened and closed. A front edge position of a bottom plate 13 is set between horizontal reinforcing ribs 10g of a front row and a second row, and the bottom plate 13 and a top plate part 10a form a housing box 16 in which the front edge of the bottom plate 13 is opened, and a third horizontal reinforcing rib 10g forms a deep low part exceeding a notched second horizontal reinforcing rib 10g. The bottom plate 13 of the housing box 16 can be formed by extending a plate material constituting a hinge for opening and closing the cover body 10 as it is, and the housing box 16 can be formed without increasing the number of part items.
Patent JP-H1064538-A (JP)
Title: Battery electrode material
Inventor: UEMACHI YASUSHI
IPC: H01M4/587
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a battery electrode material with high affinity with lithium or an organic electrolyte by baking an aromatic polyamide resin at a specified temperature and producing a carbonaceous material. SOLUTION: Aromatic polyamide having basic skeletal structure represented by formula, and comprising a film- or sheet-shaped molding body is baked at about 600 deg.C or higher, preferably at about 1,000-2,000 deg.C and a carbonaceous material is formed. A new battery electrode material with high capacity and cyclic efficiency, suitable as a negative electrode material for a lithium battery is obtained.
Patent JP-S6192960-A (JP)
Title: Motor-driven power steering device
Inventor: SHIMIZU YASUO
IPC: B62D5/18
Filed: 1984-10-11
Abstract: PURPOSE:To reduce vibrations and noises by fixing levers respectively to two shafts of an auxiliary torque generating means including a motor assisting the steering force and pivotally fitting one lever to the gear box side and the other lever to the tie rod side respectively. CONSTITUTION:In a steering device applying the linear motion in the axial direction to the second shaft 8 formed with a rack on one end of a gear box 7 via a steering shaft 3, the first shaft 5, etc. by the rotation of a steering wheel 1, and drive power generating device 9 including a motor generating the auxiliary torque is provided. The first shaft and the second shaft extruding downward and upward are provided on the drive force generating device 9, and the second shaft 8 is connected to the first shaft 5 via the crank-like first lever 10. The second lever 11 branched into a T-shape at the outer end is fixed to the second shaft, and the inner ends of the left and right tie rods 12 are pivotally fitted to its outer end.
Patent JP-S60104121-A (JP)
Title: Molding material for sealing semiconductor
Inventor: KINASHI KEIICHI
IPC: C08G59/14
Filed: 1983-11-11
Abstract: PURPOSE:To provide the titled molding material having excellent moisture-resistance reliability and storage stability, and containing a novolac-type vinyl ester resin obtained by using an organic phosphine compound as the esterification catalyst. CONSTITUTION:A novolac-type vinyl ester resin is synthesized usually from a novolac epoxy resin [preferably of formula (n is 2-7), etc.] and an unsaturated monocarboxylic acid (preferably methacrylic acid, etc.), in the presence of an esterification catalyst comprising an organic phosphine compound (preferably triphenylphosphine, etc.). The objective molding material can be produced by using the resultant resin as an essential component.
Patent JP-S6272227-A (JP)
Title: Automatic gain control circuit
Inventor: TAKENAKA SADAO
IPC: H03G3/20
Filed: 1985-09-26
Abstract: PURPOSE:To always attain correct control regardless of the quantity of an input signal by controlling the gain of an automatic gain control amplifier while selecting an error signal when a level of a multi-value amplitude modulation signal inputted to an A/D converter is larger than the maximum value of a normal signal level or smaller than a minimum value. CONSTITUTION:An error signal epsilon when a level of an inputted octal value AM signal is over and below the maximum values 111 and 000 of a normal signal level or between minimum values 100 and 011 (hatched portions), is utilized as a control signal. When the octal AM signal whose level is lowered remarkably from the normal signal level is inputted to an A/D converter 9 and 1000 or 0111 is inputted to a selection circuit 13, '1' is sent to an integration device 12 to control the automatic gain control AGC amplifier thereby increasing its gain. On the other hand, when the level is increased, '0' is fed to the integration device 12 to control the AGC amplifier to decrease its gain. Thus, even when the difference between the input level and the normal level is large or small, the control is always attained correctly.
Patent JP-H0534960-A (JP)
Title: Electrphotographic sensitive body
Inventor: TSUJI HARUYUKI
IPC: G03G5/06
Filed: 1991-07-31
Abstract: PURPOSE:To provide an electrophotographic sensitive body having high durability and causing no image defects by inhibiting the cracking of a sensitive body by coating with a protective layer. CONSTITUTION:In this electrophotographic sensitive body with a photosensitive layer and a protective layer on the electric conductive substrate, the protective layer contains polyester resin and photosetting resin and the photosensitive layer contains a hydrazone compd. having m.p. of <=140 deg.C represented by the formula as an electric charge transferring material. In the formula, R<1> is H or alkyl, each of R<2> and R<3> is alkyl, aralkyl or an arom. cyclic group, n is 1 or 2 and A is an arom. cyclic or heterocyclic group or-CH=C(R<4>)R<5> (where each of R<4> and R<5> is H, an arom. cyclic or heterocyclic group but R<4> and R<5> are not simultaneously H). Since excellent. durability is ensured and the photosensitive layer does not crack, stable high-grade images free from image defects and unevenness can be formed even after repeated use as well as in the early stage.
Patent JP-S6455147-A (JP)
Title: Production of 'karinto' (fried dough cookies) containing shiitake mushroom
Inventor: SATO TAKEJIRO
IPC: A23L19/00
Filed: 1987-08-26
Abstract: PURPOSE:To produce SHIITAKE KARINTO (fried dough cookies containing SHIITAKE mushroom) which manifests the medicinal effect and has good taste enjoyable by slicing the stalks or umbrella-like tops of SHIITAKE mushroom, frying them, coating with a molasses of sugar and water, and drying. CONSTITUTION:The stalks or tops of SHIITAKE mushroom are sliced, fried in oil at a medium temperature, coated with hot molasses of sugar and water, and dried to give SHIITAKE KARINTO of good texture, having good flavor and fine taste in sweetness.
Patent JP-H0673250-A (JP)
Title: Water-base dispersion for molded resin article and its production
Inventor: KIMURA ITSUO
IPC: C08L23/26
Filed: 1992-07-17
Abstract: PURPOSE:To provide a water-base dispersion which requires no solvent, can be easily handled, forms a good coating film as a primer, and improves the coatability and adhesiveness of a molded resin article. CONSTITUTION:This dispersion for molded resin article is produced by dispersing in water a carboxylated modified propylene-alpha-olefin copolymer having an m.p. of 120 deg.C or below, an acid value of 10-150, and a number-average mol.wt. of 2,000-20,000, a nonionic surfactant having an HLB of 9-19, and a basic substance at least in an amt. of 0.4 equivalent based on the carboxyl groups of the copolymer.
Patent JP-H0261374-A (JP)
Title: Swing swash plate type compressor
Inventor: HIBINO SOKICHI
IPC: F04B27/08
Filed: 1988-08-26
Abstract: PURPOSE:To improve the durability of a sealing member by forming an annular projection part on one of a rotary shaft side and a guide sleeve for guide- supporting the swing of a rotary driving plate and forming an annular recessed part on the other and setting the fitting relation in which a sealed space is formed on the swash plate max. tilt angle side between the both parts. CONSTITUTION:In the titled compressor, a piston 13 is moved in the longitudinal direction in a cylinder bore 12 by allowing a swing swash plate 11 to be moved in reciprocation through a rotary driving plate 8 by the revolution movement of a rotary shaft 4. The stroke of the piston 13 can be varied according to the differential pressure through the piston1 3 between the pressure in a crank chamber 2a and the intake pressure in the cylinder bore 12, and the tilt angle of the swing swash plate 11 which controls the compression capacity is varied. In this case, an annular projection part 5a is formed at the basic edge of a rotary supporting body 5, and an annular recessed part 9b opposed to an annular projection part 9c is formed into a guide sleeve 9. In the large capacity state, an annular recessed part 9b is fitted onto the annular projection part 9c, and a sealed space S is formed in the annular recessed part 9c.
Patent JP-H111470-A (JP)
Title: Method of producing amide from oxime
Inventor: CARATI ANGELA
IPC: C07B43/06
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a process for amide production using an acid catalyst selected from silica-alumina that has marked catalytic activity, high selectivity substantially without deterioration and can be regenerated by heat treatment. SOLUTION: In this process, an oxime is catalytically rearranged to the corresponding amide where an oxime in vapor phase is brought into contact with a catalyst selected from silica-alumina of medium-size pores that has a SiO2 /Al2 O3 molar ratio of 20-1,000, an average pore diameter of 20-100 Åand deep reflection exceeding 18 Å spacing according the X-ray refraction pattern (XRD) observed in the fired powder (2θ<4.9 deg., CuKα radiation).
Patent JP-H0876973-A (JP)
Title: Arithmetic processing unit and extended arithmetic unit
Inventor: MIZUTANI YOSUKE
IPC: G06F17/10
Filed: 1994-09-07
Abstract: PURPOSE: To attain high speed arithmetic processing by an arithmetic processing unit such as a microprocessor and a DSP even when there is much arithmetic processing volume like picture processing. CONSTITUTION: The arithmetic processing unit S can execute asynchronous processing operation based upon hand shaking and is constituted of a digital signal processor(DSP) e.g. The unit S is provided with external terminals t1a to t5a to be connected to an extended arithmetic unit P and the unit P is provided with external terminals t1b to t5b to be connected to the unit S. Both the units S, P are mutually connected so as to transfer data through the external terminals t1a to t5a and t1b to t5b. The unit P is provided with an extended arithmetic unit 17, and at the time of executing operation having much arithmetic processing volume like filter operation and matrix operation in picture processing, data are sent to the unit 17 and operation is executed by the unit 17 having high arithmetic capacity.
Patent JP-H0376657-A (JP)
Title: Thermal head
Inventor: SUZUKI HIROSHI
IPC: B41J2/345
Filed: 1989-08-18
Abstract: PURPOSE:To improve a printing quality by a method wherein the pattern width of a heating resistor part in the width direction of a printing dot is determined to be larger than that of a lead electrode part and a part of a common electrode in the same direction, the connecting positions of both electrode parts in the heating resistor part are shifted to each other in the width direction, and a notch part is provided in the heating resistor part. CONSTITUTION:A heating resistor part 3 is formed with a pattern width D in a direction of an arrow A determined to be larger than pattern widths d1, d2 of a lead electrode part 4 and a part 5a of a common electrode part. The lead electrode part 4 and the part 5a of the common electrode part are connected with a shift to each other. In addition, the heating resistor part 3 is provided with a notch part 6 for bending or snaking an electric current flowing from the common electrode part 5 to the lead electrode part 4. In this manner, even if a distance between the electrode parts in a direction orthogonal to the width direction is increased by using a substrate 1 provided with Cu foil electrodes with a large film thickness, or even if the width of the electrode part in the width direction of a printing dot is decreased, a thermal head of a good printing quality is made available.
Patent JP-H0378588-A (JP)
Title: Scroll fluid machine
Inventor: SAITO TAKASHI
IPC: F04C27/00
Filed: 1989-08-19
Abstract: PURPOSE:To prevent the intake port side leak of lubricating oil, etc., and to lubricate each bearing, etc., so as to improve cooling efficiency by forming a space communicating with the intake port and a sealing member separating from the inside of a casing, by a flexible resin material in which a layer of core material is embedded. CONSTITUTION:A sealing member 31 for separating an intake chamber A side from a chamber B in a casing 1 is constructed by a layer of core material 32 which is formed by arranging each core wire 32A parallelly each other, and a flexible resin material 33 in which the core material 32 is embedded in the intermediate portion in the thick direction thereof. Consequently, at the time of the operation of a vacuum pump, even if relatively large differential pressure is produced between the intake chamber A and the chamber B in the casing 1, it can be effectively prevented by a layer of the core material 32 that the sealing member 31 is deformed largely due to the differential pressure. Furthermore, the sealing member 31 can be offset with following to the circular movement of a turning scroll 42 so that stress concentration and so on can be prevented to increase the life securely.
Patent JP-H1145038-A (JP)
Title: Image forming device, process cartridge therefor and cleaning device used for them
Inventor: OTSUKA KEIZO
IPC: G03G21/10
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To always obtain an excellent image by specifying the relation among the length of a cleaning blade, the length of a stirring blade and the length of a toner recovering part which is viewed in the same direction as that of the cleaning blade. SOLUTION: In this cleaning device 11, the length (a) of a cleaning blade 11b, the length (b) of a stirring blade 11e and the length (c) between both side wall surfaces of the cleaning device 11 are set to be a<b<c. The length (a) is set to sufficiently cover the length of an image region on an image carrier 8. By such a constitution, sufficient gaps exist on both sides of the cleaning blade 11b, so that there is no tendency to retain toner in the vicinities of both sides. Therefore, the toner scraped by the cleaning blade 11b surely reaches the position of the stirring blade 11e, to be fed into a housing part 11a by the stirring blade 11e. Further, on both sides of the stirring blade 11e, clearance from the sidewall of a device exists as well, so that toner feeding work in both end parts of the stirring blade becomes excellent also.
Patent JP-H0378445-A (JP)
Title: Information transmitting system utilizing overhead ground wire
Inventor: MATSUSHITA TOMOHISA
IPC: H02J13/00
Filed: 1989-08-18
Abstract: PURPOSE:To enable transmission of information over an overhead transmission line, not equipped with composite optical earth wire, by arranging an ultrasonic oscillator and an ultrasonic receiver on the overhead earth wire at the opposite sides of each steel tower. CONSTITUTION:Ultrasonic oscillators 3 and ultrasonic receivers 4 are arranged on an overhead earth wire 1, stretching between steel towers, closely to the steel tower. The ultrasonic oscillator 3 and the ultrasonic receiver 4 are arranged, respectively, in the downstream and upstream of the steel tower 2 in the information transmitting direction (shown by an arrow). Furthermore, an information processing section 5 is arranged on each steel tower 2. Flashover information of each phase in the overhead transmission line is collected and processed for each steel tower and carried, as a ultrasonic signal, on the overhead earth wire 1 through the ultrasonic oscillator 3. The ultrasonic signal is received at the ultrasonic receiver 4 arranged closely to an adjacent steel tower and then the ultrasonic signal is transmitted, together with the flashover information of that steel tower, to the next steel tower 2. When the operation is repeated sequentially, the flashover information can be transmitted to a remote central processing unit.