baber/WOPTO huggingface dataset:
Patent JP-H1039690-A (JP)
Title: Image forming device and process cartridge
Inventor: TACHIBANA TATSUTO
IPC: G03G21/18
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To inform the proper time for changing a photoreceptor by weighting a driving time of the photoreceptor and the AC application time of a charging means to measure the using situation of the photoreceptor. SOLUTION: The more a process speed is, the more the influence of the rotating speed of a drum and the application time of the primary AC high voltage on the life of the drum, so that each factor is weighted by the process speed. In the measurement, the total application time on the present process speed is taken out from the primary AC total application time memory means 14, and is memorized again in the primary AC total application time memory means 14, after the measuring time of a timer is addid thereto. On a main motor, the total rotation time on the present process speed is taken out from the drum total rotation time memory means 13, and is stored again in the drum total rotation time memory, after the measuring time of the timer is added thereto. By performing the weighting by the process speed, the life of the drum can be correctly judged.
Patent JP-2000044130-A (JP)
Title: Hose guide device
Inventor: NEMOTO KIYOSHI
IPC: B65H75/40
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent the wear or curling of a liquid transport hose by providing a guide body for guiding the liquid transport hose from the hose outlet surface of a delivering part upward above a frame body and a guide roller having a guide groove rotatably mounted on the outward end of the guide body to smoothly engage the liquid transport hose. SOLUTION: Guide cylinder parts 18a, 18b are provided on the side surfaces of the guide plates 14a, 14b of a hose delivering part 24 for drawing a liquid transport hose upward above a frame body 1, and guide arms (guide body) 19a, 19b are mounted thereon in such a manner as to be slidable in directions (c), (d). Springs are mounted on the inner end part of the guide body so as not to be dropped out. A guide roller 20 having a guide groove 20a is rotatably nipped between the outer ends 19f of the guide body. The guide roller 20 has U-shaped curved arms 21, 21b for preventing the separation of the hose from the guide roller 20. Each guide arm 19a, 19b is rotated with the inner end side as a fulcrum, whereby the guide roller 20 and the guide body can be housed in the inside of the frame body 2.
Patent JP-H09119850-A (JP)
Title: Information display apparatus
Inventor: TAKIGUCHI KIYOAKI
IPC: G09B29/10
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain an information display apparatus which uses a general-purpose CD-I device and which displays information using a GPS. SOLUTION: A CD-I player 1 as a basic device is installed, and an interface 2 for, e.g. a pointing device (a mouse or the like) as a general-purpose input means is installed at the CD-I player 1. In addition, a GPS receiver 3 as a positioning sensor is installed, and a signal from an antenna 4 is supplied to the GPS receiver 3. A signal from the GPS receiver 3 is taken out at a plug 5 which is adapted to the interface 2. In addition, a conversion means 6 by which received and decoded positioning data is converted into a signal format for the pointing device is installed inside the GPS receiver 3. In addition, a conversion program 8 by which the data converted into the signal format for the pointing device is inverted into the original data is installed at a CD-I disk 7 as a recording medium loaded onto the CD-I player 1.
Patent JP-H0556275-A (JP)
Title: Image coder and image decoder
Inventor: HIBI KEIICHI
IPC: G06T9/00
Filed: 1991-08-26
Abstract: PURPOSE:To obtain a coding image quality which does not deteriorate the coding image quality even when information is lost in a communication line and is stable, even when the information quantity of an input image signal is suddenly increased. CONSTITUTION:Since an error coding control part 12 performs the independent control to make constant the image quality, the quantizing step size at an error quantizing part 11 does not become large. The increased quantizing error is again quantized and outputted by the error quantizing part 11, an output code quantity from the error quantizing part 11 is increased, the increased portion works so as to compensate the reduction of the image quality at the output of a quantizing part 10, and therefore, as a whole, the coding image quality can be constantly kept. When an image coder is applied for the image transmission using a transmission line so that the losing of the information can occur, the information coded and outputted by the image coder is thought to be gradated to two steps of the output from the quantizing part 10 and the output from the error quantizing part 11, the output of the quantizing part 10 is transmitted with priority, the losing of the information occurs and even then, the influence is not given to the prediction between frames in which only the output side of the error quantizing part 11 is selectively lost (the losing of the information does not effect the local decoding output).
Patent JP-S59103681-A (JP)
Inventor: TAKIGUCHI KAZUAKI
IPC: A63B53/04
Filed: 1982-12-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001039924-A (JP)
Title: Isotope-labeled benzoic acid
Inventor: KAJIWARA MASAHIRO
IPC: C07B59/00
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound obtained by substituting the carbon atom at a specific site of an aromatic ring with 13C, and having ideal properties as a tracer. SOLUTION: This new compound is an isotope-labeled benzoic acid having the carbon atom at 2- or 3-position of the aromatic ring, substituted with 13C. The compound, e.g. [2-13C]benzoic acid, is obtained by carrying out an inverse electron-demand Diels-Alder reaction of a pyrone derivative with a 13C-labeled vinyl ether to provide 2-oxabicyclo[2.2.1]octane derivative, heating the obtained derivative to decarbonate the derivative, treating the decarbonated derivative with a base to dealkoxylate the derivative, and finally hydrolyzing the dealkoxylated derivative.
Patent JP-H0633735-A (JP)
Title: Device for processing exhaust gas of diesel engine
Inventor: EGUCHI NOBUJI
IPC: F01N3/20
Filed: 1992-07-17
Abstract: PURPOSE:To efficiently process exhaust gas so as to be purified without using an exhaust gas temperature sensor by controlling a plurality of switching valves to be switched, and selectively flowing the exhaust gas respectively in a particulate trap, oxydizing catalyst and an NOx catalyst, based on an engine speed and load. CONSTITUTION:A particulate trap 13 is arranged in an exhaust pipe 12 of a diesel engine 10. The first oxidation catalyst 17a, by which formaldehyde in exhaust gas can be oxidized, and an NOx catalyst 19a are arranged in each of the first/second bypass pipes 14, 16 of detouring respectively the exhaust pipe 12. Further, the first/second switching valves 21a, 22a for switching exhaust gas so as to flow respectively in the first/second bypass pipes 14, 16 are arranged. On the other hand, an engine speed and similarly a load, of the diesel engine 10, are detected respectively by an engine speed sensor 23 and a load sensor 24. Based on each detection output of the engine speed sensor 23 and the load sensor 24, the first/second switching valves 21a, 22a are switched to be controlled by a controller 30.
Patent JP-H0499774-A (JP)
Title: 2-epiduocalmycin a and production intermediate thereof
Inventor: TERAJIMA ATSURO
IPC: C07D487/04
Filed: 1990-08-14
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> is H or 1-6C alkyl). EXAMPLE:A dl-2-epiduocalmycin A. USE:Used as an anticancer drug. PREPARATION:2-(2-nitrophenyl)propane-1,3-diol derivative expressed by formula II (R<2> is protecting group of OH) is used as a starting substance and reactions are performed in turn to introduce dipyrrole derivative expressed by formula III (R<2> is protecting group of H and OH; R<3> is H, 1-6C lower alkyl sulfonyl or aryl sulfonyl). Next, intramolecular ring closure is performed using a base (e.g. sodium hydride) in an ether-based solvent at from -20 deg.C t 50 deg.C to afford the compound expressed by formula I.
Patent JP-H0964601-A (JP)
Title: High frequency circuit
Inventor: TANAKA SADANORI
IPC: H04B1/18
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To allow a high frequency circuit to be used for a radio equipment utilizing high frequency such as microwaves to respond to plural frequencies while attaining the reduction of its size and cost. SOLUTION: A transmission line 16 consisting of a microstrip line to be a partial constitutional element is used for all frequencies in common so that the high frequency circuit can respond to plural frequencies. A transmission line 17 consisting of a microstrip line to be the other constitutional element is connected or separated to/from the line 16 in accordance with a frequency which is used.
Patent JP-H1119429-A (JP)
Title: Novel recycled soil and water resource and execution method
Inventor: OBAYASHI HISASHI
IPC: C02F3/32
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To enable agriculture and afforestation which do not pollute the environment, such as recycling of a large amt. of sludge and sewage and reforming of defective soil to good-quality soil to form planting soil, by recycling natural materials, such as immortal natural fibers and combustion ashes. SOLUTION: The immortal natural barks are used by pulverizing the barks of Aomori cypresses, cedars, cypresses and eucalyptus to a fibrous form. The pulverized articles (powder) of the branches or waste materials after production of converted timber, of these specific trees or the sawdust of these trees are usable as well. The powder and sawdust of these trees have a high initial effect but are short in this effect and are, therefore, are used, in many cases, for an immediate effect or in an auxiliary manner. The immortal natural fibers are preferably compounded at about 5 to 300%, more preferably about 10 to 200% with sludge in order to recycle the sludge. The fibers are compounded at about 0 to 30%, more preferably about 0 to 20% with the combustion ashes.  Joint soil, planting soil, spraying materials and soil conditioners are produced by adding the immortal natural fibers and combustion ashes thereto and preferably adding the fine powder of Kanuma soil at about 1 to 30%, more preferably about 5 to 20% thereto.
Patent JP-S6455300-A (JP)
Title: Manufacture of molded form having cracked pattern by using transfer sheet
Inventor: IKEMOTO SEISHI
IPC: B44C1/165
Filed: 1987-08-27
Abstract: PURPOSE: To manufacture molds with excellent artistic design on surface as well as superior resistances against scratches, chemicals and solvents by transcribing sheet that cross-linked hardening layer is formed on mold lubricating face of mold lubricating sheet to thermoplastic resin mold, followed by thermal molding to give cracking pattern on the cross-linked hardening layer. CONSTITUTION: Produced on mold lubricating face of mold lubricating sheet is transcribed sheet formed as cross-linked hardening layer, which is transcribed to thermoplastic resin mold. When the transcribed mold is molded with thermal molding method, cracking pattern with excellent artistic design can be produced on the cross-linked hardening layer. The cross-linked hardening layer is formed with ionizing radiation hardening resin or thermohardening resin. The ionizing radiation hardening resin is hardened by UV or ionizing radiation like electron beam, etc. As thermal molding method for transcribed thermoplastic resin mold, vacuum mold, pneumatic mold and their combination have been known, and in particular, heating temperature is set to 130-250 deg.C at which thermoplastic resin mold is most expandable and ductility forming clear cracking is preferably more than the factor of 1.1.
Patent JP-H07302224-A (JP)
Title: Memory device and memory management method
Inventor: MATSUMOTO TOSHIO
IPC: G06F12/08
Filed: 1994-09-07
Abstract: PURPOSE:To improve the hit rate of a disk cache area by LRU algorithm by providing a change means for changing the priority degree of data stored in a memory. CONSTITUTION:The memory 1 is provided with a cache memory 10 for storing the data and managed by cache management information 3. The priority degree adding means 2 of this memory device 1 is provided with a forward direction pointer and a reverse direction pointer for indicating the input order of the data and a priority degree change means 30 is provided with a pointer reverse means 35 for reversing the forward direction pointer and the reverse direction pointer. Then, the priority degree adding means 20 adds a low priority degree to the data with less access frequency and adds a high priority degree to the data with high access frequency based on the point of view that the access of the data is biased as priority degree algorithm. Thus, in the case of successively subscribing the old data with the new data, by leaving the data whose priority degree was low before change, the data are utilized again.
Patent JP-2000045004-A (JP)
Title: Current controlling method switching direct current of large current into alternating current and controlling device therefor
Inventor: KITAZATO HIROSHI
IPC: B22F3/14
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To make efficiently executable the sintering of a metal by high frequency large a.c. output by adopting an inexpensive thyristor having no self-arc-extinguishing function for an a.c. switching part and making the thyristor in the a.c. switching part turn on/off to an element on the plus side and an element on the minus side alternately. SOLUTION: By an output current detecting part 4 and a monitoring part 5 monitoring the current between elements, two waiting times are prepd. By this circuit, in the case of output current detection, the output in a holding part 7 holding the output in an input selecting part 6 is fixed, and the timer in the monitoring part 5 is not allowed to count. Moreover, after the release of the output current detection, till the time-up of the monitoring part 5, the driving signal is not allowed to pass. In this way, in the case the OFF-TIME in an a.c. frequency output command part 1 is shortened and in the case the output current flows even at the time of switching in the case the reactance on the output side is large, control is executed in such a manner that, in a d.c. output part 2, outputting does not occur, and the driving signal of the thyristor in the a.c. switching part 3 holds OFF.
Patent JP-H0261293-A (JP)
Title: Manufacture of tunnel of multiple lane type
Inventor: HAGIMOTO HIROMI
IPC: E21D9/06
Filed: 1988-08-29
Abstract: PURPOSE:To shorten the term of construction and reduce the cost of the construction by excavating one of multiple lane type shield tunnels to perform primary covering, and by performing secondary covering in parallel in the other residual tunnels to perform the covering alternately for every fixed length. CONSTITUTION:On the side of a tunnel 2a on the upper side, the primary covering of the carrying-out of excavated earth or the like, the carrying-in of the material of a segment 3 or the like, or the like is performed. After that, on the lower side of a tunnel 2b, in rough parallel, moving type molds 15 are used, and by a concrete pressure-feeding pipe 16, ready-mixed concrete or the like is placed between a primary covering segment 3' and a mold 17, and secondary covering concrete 18 is constructed. Then, the secondary covering in the lower side tunnel 2b is completed by a fixed length, and after that, on the contrary, on the upper side, the secondary covering is performed, and this work is alternately repeated, and in a tunnel 2, the secondary covering concrete 18 is constructed. As a result, the work of the primary covering and the work of the secondary covering are executed in parallel with each other almost at the same time, the term of construction can be extremely shortened.
Patent JP-H0262085-A (JP)
Title: Ceramic actuator
Inventor: HIRAO TSUNEO
IPC: H01L41/09
Filed: 1988-08-29
Abstract: PURPOSE:To supply sufficiently general-purposed products by securely assuring displacement and driving force by providing dimensional changes longitudinally in a plurality of thicknesses of a shim on one surface side of the same. CONSTITUTION:A rectangular thin sheet piezoelectric element 2 is sticked onto the surface of a shim 5 comprising a metal of a rectangular thin sheet or an electrically conductive resin. A plurality of thickness dimension changing sections 5a, 5b, 5c are provided longitudinally of the shim 5, the changing section 5a on the side of a fixed section being thick and the changing sections 5b, 5c on the side of a driving tip end being progressively thinner than the former. The changing section 5a is formed and fixed to the fixed table in a cantilevered manner. With voltage inputted, the piezoelectric element 2 is contracted and expanded in conformity with the polarity of the voltage to produce deflection depending upon a relation between the element and the shim 5 not contracted and expanded. Hereby, displacement and driving force can securely be assured to supply a general-purposed product.
Patent JP-S60109589-A (JP)
Inventor: AANESUTO SEIICHI HAMANAKA
IPC: C07D499/08
Filed: 1984-10-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6455144-A (JP)
Title: Production of oil-processed food composition
Inventor: ISHIKI KIYOSHI
IPC: A23D7/00
Filed: 1987-08-27
Abstract: PURPOSE:To enable continuous and efficient production of the objective composition having good taste of raw eggs without anxiety of secondary contamination, by continuous addition of processed egg liquid to fat and oil plasticized by rapid cooling. CONSTITUTION:(A) Plasticized fat and oil by rapid cooling and (B) processed egg liquid are continuously mixed with a static mixer to give the subject composition. The component A preferably contains milk fat such as butter, while the component B preferably contains 2-5wt.% of egg components. The static mixer preferably is provided with 10-28 agitation elements.
Patent JP-H0379346-A (JP)
Title: Strip laminating apparatus
Inventor: ARAI SHINICHI
IPC: B32B43/00
Filed: 1989-08-22
Abstract: PURPOSE:To easily mold a strip into an acute shape and to accurately laminate the strip to a strip-like base material at a required position by guiding the strip extruded from a roll type rubber extruder having a plurality of rotary rolls each having a corner part having an acute cross-sectional contour to the predetermined position of the fed strip-like base material to press the same thereto. CONSTITUTION:Two side treads 5 having a triangular cross-sectional shape molded by a rolling extruder 1 are set to a required posture by the action of respective guide rollers 6-9 and guided to the predetermined position of a top tread 11 preliminarily centered on a roller conveyor 10 and the predetermined surfaces of the respective side treads 5 are superposed on the top tread 11. Subsequently, both shaking arms 17, 23 are set to a fallen state and the side treads are pressed by rollers 18, 19 while the central part of the top tread 11 is pressed by a top tread press roller 16 to make it possible not only to bond the side treads 5 to the top tread 11 but also to keep the top tread 11 at a predetermined position. By this method, the side treads 5 having an acute shape can be properly laminated to the top tread 11.
Patent JP-S59104157-A (JP)
Title: Semicnductor device
Inventor: OGASAWARA KAZUO
IPC: H01L27/04
Filed: 1982-12-07
Abstract: PURPOSE:To form high and low resistors on the same plane by forming the high resistor with a well region of a semiconductor substrate and forming a polycrystalline silicon resistor on the well region. CONSTITUTION:A P type well or an N type well region 4 to become a resistor on a silicon substrate 8 is diffused or formed by ion implanting technique. The polarity of the well region is reverse to that of the used substrate. Then, a thick film 7 is formed on the substrate 8 by a selectively oxidizing technique, and a polycrystalline silicon resistor 1 is formed thereon. Then, contacts 6, 3 are respectively formed on the well region 4 and the resistor 1, thereby forming lead conductors 5, 2.
Patent JP-S6195028-A (JP)
Title: Production of heat-resistant resin powder, and bonding method using said resin powder
Inventor: ITOI AKIRA
IPC: C08G73/00
Filed: 1984-10-15
Abstract: PURPOSE:To produce the titled resin powder having excellent melt fluidity and heat-resistance, and useful as a heat-resistant adhesive, by thermally imidating polyamidic acid resin powder composed of aromatic tetracarboxylic acid dianhydride and diaminobenzophenone and having a specific composition. CONSTITUTION:(A) An aromatic tetracarboxylic acid dianhydride composed of 50-100mol% 3,3',4,4'-benzophenonetetracarboxylic acid diahydride and 0-50mol% pyromellitic anhydride is made to react with (B) 3,3'-diaminoben zophenone, usually in an organic solvent dissolving polyamidic acid. The obtained solution of the aromatic polyamidic acid is made to contact with preferably a poor solvent of the polyamidic acid, and the obtained resin powder is thermally imidated to obtain the objective aromatic polyimide resin powder. The resin powder is used by inserting between the adherends as an adhesive layer, and heating to a temperature above the glass transition point of the resin under pressure.
Patent JP-H0263275-A (JP)
Title: Focus control circuit
Inventor: HIROTA KATSUAKI
IPC: G02B7/28
Filed: 1988-08-29
Abstract: PURPOSE:To improve the tracking performance with respect to fluctuation of a focus point by controlling the turning speed of a focus ring into an optimum state based on the result of detection of a luminance component in an image pickup signal. CONSTITUTION:In the case of detecting a maximum value of a luminance component, in order to discriminate an increasing direction of the luminance component from a start point, after a focus ring 1a of an image pickup lens 1 is turned at a low speed for a prescribed time, the focus ring 1a is driven at a high speed till the luminance component exceeds a prescribed level. Then the focus ring 1a is driven at a low speed at a level over the prescribed level. Thus, a focus control circuit is obtained, in which the fast response is obtained for the automatic focusing and the the motion of the focus ring 1a is smooth.
Patent JP-S6372974-A (JP)
Title: Four-way valve
Inventor: ARAKI TOKINORI
IPC: F16K11/065
Filed: 1986-09-11
Abstract: PURPOSE:To enhance the workability in assembly and the reliability in changeover operations, by assembling previously sliders, a holder and a plunger before they are inserted into a cylinder, and inserting the assembly from the opening of the cylinder. CONSTITUTION:From the opened end 16a of a cylinder 16 on which a cover 33 provided with a discharge/suction pipe 19, the first and second connecting pipes 20, 21, and a cylinder 32 is fixed, a preassembly of sliders 22, 23, a holder 26, and a plunger 30 is inserted while interposing a return spring 35 between the cylinder and a fixed iron core 34. Even if a high-and low-pressure difference of a system is added on the inner and outer sides of the tunnel-shaped flow passage consisting of a pair of sliders 22, 23, and a holder 26, the sliders 22, 23, and a holder 26, the sliders 22, 23 are hardly subjected to the pressure difference, and the holder 26 is kept in the neutral point.