baber/WOPTO huggingface dataset:
Patent JP-S614715-A (JP)
Title: Ultraviolet-curable resin composition
Inventor: YOKOSHIMA MINORU
IPC: C08F299/06
Filed: 1984-06-19
Abstract: PURPOSE:A novel ultraviolet-curable resin composition useful, especially, for cladding optical glass fiber for optical transmission, comprising a compound represented by a specified chemical formula, polyurethane acrylate and a photopolymerization initiator. CONSTITUTION:The titled composition is obtained by mixing (A) a compound of the formula (wherein R1-6 are each H, CH3, C2H5, C3H7, C4H9 or benzole, R7 is H or CH3, m has an average of 1-10, and n is 0 or 1) with (B) polyurethane acrylate (preferably, in an amount of, usually, 200pts.wt. or below per 100pts.wt. component A) and (C) a photopolymerization initiator (well-known initiators which can show good storage stability after mixing can be used, preferable example: benzoin ethyl ether, one compound or a mixture of at least two compounds can be used, in an amount of, usually, 0.1-10wt%, based on the resin composition).
Patent JP-S6015775-A (JP)
Title: Extraction of surface form out of drawing
Inventor: FUKUOKA KUNICHIKA
IPC: G06T7/00
Filed: 1983-07-07
Abstract: PURPOSE:To extract a surface form out of the design drawing data by providing a function to divide the drawing by the elements of segments and arcs and a continuous retrieval function to select successively the segments or arcs crossing the end points of desired elements. CONSTITUTION:The design drawing data is extracted out of a file 1 and supplied to an element retrieving part 3 to take out a drawing element (a) of segment and arc. This element data is supplied to a cross detecting part 4 to obtain the cross point between the segment and the arc. Thus an element (b) is obtained. Then the segment and the arc are divided at a surface forming part 5 to obtain an element (c). This data is supplied to a continuous retrieving part 6 to select successively the segments crossing the segment end point out of a segment A, for example, and to perform the clockwise continuous retrieval to obtain an element (e) which is shown by thick lines. While the counterclockwise continuous retrieval is carried out to obtain an element (f) to register it to a register part 8. A retrieving frequency counter part 7 monitors the retrieving frequency of the retrieved element and performs the clockwise continuous retrieval based on a segment B of an element (g) which is retrieved once to obtain an element (h). Thus it is possible to obtain a surface form desired by the contents (i) of the part 8.
Patent JP-S5915416-A (JP)
Title: Water-stopping sheet
Inventor: MIZUMA HIKOJI
IPC: C08F210/00
Filed: 1982-07-16
Abstract: PURPOSE:A water-stopping sheet excellent in properties such as heat resistance, weather resistance, and ground followability, and applicability, comprising a so- called low-density, linear polyethylene prepared by copolymerizing ethylene with a 4C or higher alpha-olefin. CONSTITUTION:A sheet about 0.8-1.6mm. thick is formed by melt-extruding an ethylene/4C or higher alpha-olefin copolymer (density of 0.91-0.94g/cm<3>, m.p. of 110-130 deg.C, and preferably melt index at 190 deg.C of 0.1-20g/10min), e.g., ethylene/ 4-methyl-1-pentene copolymer, at about 200 deg.C through, for example, a T die. This sheet is used as a water-stopping sheet. The above sheet has many excellent properties and can pass well the technical standard for class 1 synthetic polymeric roofing sheets as regulated in JISA-6008 (1973). Bonding between sheets can be carried out easily by a hot melt method.
Patent JP-S5458894-A (JP)
Title: Hangineg of self-supporting type cable
Inventor: ISHIHARA KOUJI
IPC: H02G7/00
Filed: 1977-10-19
Abstract: PURPOSE: To lengthen the life of cable and also to stabilize the line characteristic by alleviating the concentration of bending stress in the vicinity of the hanging portion by providing a protective material in the supporting portion in the neighborhood of the hanging portion in a self-supporting type cable.  
     CONSTITUTION: When a salf-supporting type cable is hanged on the pole 6, the supporting portion 31 is separated from the cable body 32 in the vicinity of the hanging portion, and the supporting portion is hanged on the pole 6 by the clamp 35 by providing the protective material 7 in the neighborhood of the hanging portion of the supporting portion. The protective material 7 uses a cylindrical elastic body, plate spring, etc. of a metal or a plastic, which is capable of alleviating bending stress in the vicinity of the hanging portion. Thus, it is possible to alleviate the concentration of bending stress in the vicinity of the hanging portion of a self- supporing type cable, permitting of the stabilization of line characteristic and the lengthning of life 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000271171-A (JP)
Title: Patient carrier car
Inventor: KAMISAKA KAORU
IPC: A61G1/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To travel into a narrow corridor and an elavator by reducing a turning radius of a carrier car and reducing a travel width by bringing a driver's seat into close contact with the patient side, by enabling travel even in a narrow passage by arranging the driver's seat on the side of a patient lying on his back. SOLUTION: A carrier car has a driver's seat on the side of a patient 2, and has a travel driving part and a driving wheel 5 uner a steering wheel 4. The carrier car is advanced and retreated by driving the driving wheel 5 by a battery. The direction of the carrier car is changed by changing the direction of the driving wheel 5. A turning radius is the sum of radiuses R1, R2 with a midpoint of two driven wheels 7 as the center. When traveling in the quiet hospital, travel by the battery is particularly effective from the viewpoint of noise and an offensive smell, and safe travel can be performed by installing an obstacle detector. When pulling out a bed part, the bed part can be easily pulled out of the carrier car since a roller is arranged on a frame 1.
Patent JP-S6018555-A (JP)
Title: Water-based paint for rubber product
Inventor: KAWAHASHI NOBUO
IPC: C08J7/04
Filed: 1983-07-11
Abstract: PURPOSE:To provide the titled paint for tire, etc., having excellent weather resistance and stain resistance, usable for a long time, and giving excellent appearance to the coating material, by using a specific emulsion obtained by the copolymerization of an alpha,beta-unsaturated carboxylic acid, an alkyl acrylate, etc. as a component. CONSTITUTION:The objective water-based paint is obtained by copolymerizing (A) 1-20(wt)% alpha,beta-unsaturated carboxylic acid, (B) 40-95% alkyl acrylate and/ or alkyl methacrylate having 4-12C alkyl group, and (C) 0-59% monomer copolymerizable therewith (e.g. methyl methacrylate), and using the obtained emulsion of a copolymer having a toluene-insoluble component of 30-95% and a glass transition temperature of -75--5 deg.C, as a component of the paint. USE: Coating of hose, rain shoes, vibration damping material, cushioning material, etc.
Patent JP-H02302876-A (JP)
Title: Conversational language analyzer
Inventor: ITO HIDEO
IPC: G06F17/28
Filed: 1989-05-18
Abstract: PURPOSE:To reduce the number of supports, to hold user's load at a proper level and to improve an analytical rate by estimating the degree of difficulty in system analysis and restricting an object requesting user's support in accordance with the degree of difficulty. CONSTITUTION:The conventional language analyzer is provided with an input part 1, a whole relation detecting part 2, a relation storage part 3, a dictionary 4, a grammar part 5, a determination relation detecting part 6, a restriction application part 7, a scorring part 8, a conversational part 9, a priority interpreting part 10, and a display part 11. In the case of analyzing an original sentence by selecting relation practically formed among nodes constituting the original sentence from the whole possibility, the degree of difficulty in the selection of relation by the device is found out and the relation with high difficulty is selected by user's support. Since the degree of difficulty in language analysis by the system is estimated and the object requesting user's support is restricted in accordance with the degree of difficulty, the number of supports can be reduced and the analytical rate can be improved.
Patent JP-2000313026-A (JP)
Title: Manufacture of comb-shape molding
Inventor: TERADA MITSUHARU
IPC: B29C45/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To make a filling density of a molding material to be filled in a comb-shaped portion uniform and to upgrade a dimensional accuracy by providing a coupling portion for coupling tip ends of a comb-shape cutter to each other, and removing the coupling portion from the comb-shaped portion after the coupling portion is injection molded. SOLUTION: Comb-shape cutters are aligned at a comb-shaped portion 2, a body 3 is coupled to the portion 2 to form a comb-shaped molding. In the case of manufacturing the molding by sintering the molding after injection molding, a coupling portion 1 for coupling tip ends of the cutters is provided, and is removed from the portion 2 after the injection molding. Or, a jig 4 for specifying a shrinkage amount of the molding is provided when sintered is provided. The jig 4 is formed of a green compact having a weak mechanical strength so that, after the jig 4 is sintered, the jig 4 is broken to take out the molding. Thus, shrinkage dispersion when injection molded can be suppressed, and the molding having good dimensional accuracy can be manufactured.
Patent JP-S63289855-A (JP)
Title: Semiconductor device
Inventor: KIMURA SHOICHI
IPC: H01L27/04
Filed: 1987-05-21
Abstract: PURPOSE:To obtain a wiring region having a low resistance value and a resistor element having a high resistance value by a method wherein a polycrystalline silicon layer used as a resistor formed on an insulating film on a semiconductor substrate is made thinner than a film thickness of an electrode wiring part coming into direct contact with the polycrystalline silicon layer. CONSTITUTION:A polycrystalline silicon layer 103 used as a resistor formed on an insulating film 102 on a semiconductor substrate 101 is made thinner than electrode wiring parts 104 which come into direct contact with the polycrystalline silicon layer 103. Accordingly, an impurity is not diffused in a transverse direction; a margin for a design size is not required; the diffusion of the impurity in a longitudinal direction is reduced; it is possible to narrow a width of a resistance region and to realize the miniaturization. By this setup, it is possible to keep the specific resistance sufficiently low in a wiring region independently of the film thickness of the resistance region and to obtain a resistor element which has the wiring region with the low specific resistance and whose resistance value is high.
Patent JP-H05138889-A (JP)
Title: Ink jet recording head
Inventor: UEHARA HARUO
IPC: B41J2/135
Filed: 1992-05-18
Abstract: PURPOSE:To enable the title ink jet recording head to be sufficiently applied to high speed recording by enabling an actually uniform liquid amount to be stably discharged always in a specific direction when used by a method wherein repellent liquid treatment to a marginal part of a discharge opening is performed in a state wherein an inside of an ink route is filled with filler. CONSTITUTION:Ink 24 comes to a discharge orifice 25, to form a meniscus 26, and a repellent liquid film 9 is formed on an outer wall surface around 25. Now, waxen an electric signal is applied to electrodes 201, 202, an (n) part of a heating head 18 is suddenly heated, and a bubble is generated in ink 24 coming in contact therewith. The meniscus 26 is broken by its pressure to discharge the ink 24, and flies toward a component 28 to be recorded as a small drop 27 from the orifice 25. Then, an outer surface of a recording head surrounding the discharge orifice is treated with a compound as given by a general formula R.Si.X3 (R is fluoroalkyl group and others, and X is halogen or the like) to make a repellent liquid property. Then, stable ink jet recording can be performed irrespective of aqueous or non-aqueous ink. Further, discharge energy is extremely reduced and following high speed recording will be able to be performed.
Patent JP-S615254-A (JP)
Title: Developer
Inventor: HIRONO TAKEO
IPC: G03G9/097
Filed: 1984-06-20
Abstract: PURPOSE:To improve developing and cleaning performance by incorporating large- and small-diameter conduction type magnetic particles and a high resistance magnetic toner to be electrostatically charged to the same polarity as the polarity of the electrostatic latent image to be developed by the friction of said particles into a developer to be used in a developing and cleaning device. CONSTITUTION:The developing and cleaning device 5 is formed of a stationary magnet roll 9 and a non-magnetic material sleeve 10 turning around said roll. The developer is formed of the conductive magnetic particles (carrier) 11 having the large particle size, the conductive particles (pulverous powder carrier) 12 having the small particle size and the high resistance magnetic toner (magnetic toner) 13 on the outside periphery of the sleeve 10. The developer is conveyed by the rotation of the sleeve 10 to the position where the developer is rubbed with a photosensitive surface 15. The developer rubs the electrostatic latent image on the surface 15 and the electric charge of the polarity reversed from the polarity of the charge of the electrostatic latent image is induced to the carrier 11 and the carrier 12 by the charge of the electrostatic latent image and is implanted to the toner 13 approximate to the electrostatic latent image. The magnetic toner is adsorbed to the electrostatic latent image. The implanted charge is thus increased and the high image density is obtd.
Patent JP-H02305315-A (JP)
Title: Direct injection type diesel engine
Inventor: MATSUI YUKIO
IPC: F02M61/14
Filed: 1989-05-18
Abstract: PURPOSE:To reduce burning noise and improve exhaust performance in a low load range without the sacrifice of the output performance and fuel consumption performance in a high load range by reducing the number of fuel atomization toward the peripheral surface of a cavity in the low load range of an engine. CONSTITUTION:Two fuel injection valves 6, 7 are installed on a cylinder head 4 opposing to the central position of the cavity 5 recessed in the top center of a piston 3. One fuel injection valve 6 is arranged so as to inject fuel toward one point on the peripheral surface of the cavity 5 and connected to a fuel injection pump 9 through a high pressure fuel pipe 8. The other fuel injection valve 7 is arranged so as to inject fuel toward three points mutually separated by 90 degree in the peripheral surface of the cavity 5, and connected to the fuel injection pump 9 through a high pressure fuel pipe 10 provided with a solenoid valve 11. The solenoid valve 11 is controlled so that it may be closed in the low load range of an engine and is opened in a high load range.
Patent JP-H09310636-A (JP)
Title: Air-fuel ratio controller for internal combustion engine
Inventor: UCHIKAWA AKIRA
IPC: F02D41/02
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To modify the deviation of air-fuel ratio caused by change in oxigen storage capacity of a catalyst. SOLUTION: An air-fuel ratio feedback control (DOS control) area deciding portion decides an area to which the DOS control is applied based on values detected by sensors disposed on the upstream and downstream of an exhaust cleaning catalyst, so that the DOS control is practiced by the DOS controlling portion in that area. While, a second modified air-fuel ratio value P HOS computing portion modifies the P HOS value based on oxigen storage value estimated by estimating catalyst temperature by computing heat being input and output at a catalyst temperature estimation portion, estimating catalyst activation level based on the estimated temperature by a catalyst activation level deciding portion, and estimating oxigen storage capacity based on rate of the air-fuel ratio in the downstream.
Patent JP-H08322084-A (JP)
Title: Information terminal equipment having data communication function
Inventor: NAKAJIMA HISAHARU
IPC: H04N1/21
Filed: 1995-05-24
Abstract: PURPOSE: To effectively receive the data even with an information terminal equipment that has a memory of limited capacity by disusing the received page having a prescribed length out of the received data under display via the operation of an operator. CONSTITUTION: A PHS unit 15 consists of an RF/IF part 1, a modem part 2, a digital signal processing circuit part 3, a PHS control part 4, etc. A FAX unit 16 consists of a coding memory part 9, a FAX codec part 10, an image memory part 12, a FAX control part 13, etc. The part 13 performs the total control of the unit 16, the man-machine processing, etc., and the part 12 stores the images equivalent to one page which are displayed on an LCD 14 having a digitizer. When a prescribed page under reception is over in a FAX data reception mode, the display of images is carried on for a prescribed time. When a disuse key shown on the LCD 14 is operated, the received data on the page under display are disused and not stored in the part 9.
Patent JP-H07336902-A (JP)
Title: Battery life detector
Inventor: KISHI YUICHI
IPC: H02J7/00
Filed: 1994-06-07
Abstract: PURPOSE:To judge the life of a battery easily by summing up the number of times of charging and discharging of a storage battery each time the charging discharging condition is detected, and indicating it. CONSTITUTION:A voltage detecting circuit 92 detects the charging state of a battery 91, on the basis of the voltage at discharging, and outputs a pulse signal, which serves as the basis for counting the number of charges of a battery 91, to a counter 95. A stabilizing power circuit 94 receives the DC voltage from the battery 91 and supplies the counter 95 with power. According to this stabilizing power circuit 94, the counter 95 operates stably even if the DC voltage of the battery 91 drops. The counter 95 adds it one by one by the pulse signal of the voltage detecting circuit 92, and preserves the total value. Moreover, the output side of the counter 95 is connected to an A terminal, and the results of total are outputted to outside.
Patent JP-H05277485-A (JP)
Title: River fountain device
IPC: C02F7/00
Filed: 1992-04-02
Abstract: PURPOSE:To purify river water, facilitate the removal of garbage and prevent garbage deposition and an abnormal rise in water level. CONSTITUTION:A rotary pipe 5 for storing a main fountain pipe 11 is arranged under the bed surface 2A of a river 1 in a freely rotatable manner around a horizontal shaft core. The pipe 5 communicates with a nozzle support pipe 14, which houses a fountain branch pipe 16 and has a fountain nozzle 15 attached to the tip of the rotary pipe 5. In addition, the fountain branch pipe 16 is connected to the main pipe 11, and the rotary pipe 5 is driven using a drive device 8 to allow the nozzle support pipe 14 to rise at any optional angle. In addition, the nozzle support pipe 14 is made storable in a pit 13 provided on the floor surface 2A, and at the same time, a rubber cover 20 is arranged that allows the nozzle support pipe 14 to extend and retract freely through the upper opening of the pit 13.
Patent JP-S63290079-A (JP)
Title: Two-screen television receiver
Inventor: INABA HITOSHI
IPC: H04N5/45
Filed: 1987-05-21
Abstract: PURPOSE:To attain fine position setting by optionally changing the preset values of counter means for setting auxiliary screen position by means of a control means. CONSTITUTION:The counters V211 and H212 read data from a field memory at a timing overflowing to the preset values and the control means decides the auxiliary screen position. The control means controls the reading and writing of a signal processing means 26, controls a micro computer 101 to increment and decrement the preset values of the counters V211 and H212 based on an external command and sets the auxiliary screen position to shift to the optional position, When the auxiliary screen moves to the edges of four sides in a main screen, the control means controls the preset values to automatically be substituted in the position and controls the auxiliary screen to move to the edge of a side on an opposite side. Thus, the position fo the auxiliary screen can finely be set and can be displayed in the position which is not a hindrance to the video of the main screen.
Patent JP-H0257597-A (JP)
Title: Supply valve unit
Inventor: BAANAADO SAMUZU
IPC: B67D1/14
Filed: 1989-05-18
Abstract: PURPOSE: To permit gas to fill and replenish in a beverage container by a method wherein a valve unit is connected directly to each discharge outlet of the beverage container and a gas container, and a discharge valve for gas container is closed when a gas pressure in the chamber becomes equal to that of the beverage container. CONSTITUTION: When opening a gas container valve 34 by a handle 5, CO2 gas is flowed via passages 43 and 45 in a gas chamber 47 until the pressure in the gas chamber 47 becomes equal to that in a beverage container and a passage 43 is closed by a pressure equivalent valve at the same time when the both pressures become equal. A gas introduction valve member 20 is pushed back by the pressure in the gas chamber 47 when the pressure in the beverage container is reduced by discharging a beverage content through a valve member 15 and supply hole 29. In the step as described above, the gas is flowed in the beverage container until the gas pressure in the beverage container is returned to the original level to fill and replenish the gas therein.  Also, when the gas pressure in the beverage container returns to the original level, the passage 43 is closed again by a diaphragm 41 as a pressure equivalent valve.
Patent JP-H10322371-A (JP)
Title: Distributed control system
Inventor: YOKOTA YUTAKA
IPC: H04L69/40
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a distributed control system reducing the burden of a reception processing by permitting each controller to periodically transmit hello call data to other controllers by multiple addresses at a prescribed period different from the other controllers and judging a controller to be abnormal when hello call data from that controller cannot be received for more than the prescribed period. SOLUTION: Hello call data transmission from the transmission device of a device A is set to have a period of ten seconds. Hello call data transmission from the transmission device of a device B has a period of 9.9 seconds all hello call data transmission from the transmission device of a device C has a period of 9.8 second. Then, a device D has a period of 9.7 second and a device E has a period of 9.6 seconds so as to slightly shift the hello call data transmission periods of respective devices. Thus, probability that hello call data reception from the opposite device overlapped becomes considerably low, the load of the reception processing is reduced and the abnormality of the opposite device can be detected in an early stage by slightly shifting the hello call data transmission periods.