baber/WOPTO huggingface dataset:
Patent JP-S5562596-A (JP)
Title: Memory device
Inventor: KOBAYASHI HIDEKI
IPC: G06F1/26
Filed: 1978-10-31
Abstract: PURPOSE: To make it possible to hold contents of a RAM for a long time even if a main power source is broken, by mounting a small-size cell on a substrate and connecting an external large-capacity cell in parallel to the cell above.  
     CONSTITUTION: Small-size and light-weight reversible cell 6 is mounted on substrate 4 together with RAM5, and large-capacity cell 2 is connected in parallel to cell 6. when switch 3 is made, the output of main power source 1 is supplied to cells 6 and 2 and RAM5 through switch 7, abd RAM5 is operated by the output of power source 1, and simultaneously, cells 6 and 2 are charged. When switch 3 is broken and the output of power source 1 is broken, switch 7 switches the power source to cells 6 and 2 immediately. Consequently, outputs of cells connected in parallel are supplied to RAM5, and contents of RAM5 are held. Since power is supplied from cell 2 besides cell 6, RAM5 can be backed up sufficiently even if switch 3 is opened for a long time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03573-A (JP)
Title: Rear shaft steering gear
Inventor: MORIKAWA TOMOHITO
IPC: B62D7/14
Filed: 1989-05-26
Abstract: PURPOSE:To correct the dislocation of the zero positions of bilateral hydraulic cylinders by providing ducts for feeding oil pressure simultaneously into the front and rear chambers of the bilateral hydraulic cylinders and connecting a change-over valve for switching the feeding of oil to the ducts. CONSTITUTION:Bilateral hydraulic cylinders 33, 33 are mutually connected in series through hydraulic ducts 53, 54, as well as there are provided with ducts 55, 55 for feeding hydraulic pressure simultaneously into the front and rear chambers of the bilateral hydraulic cylinders 33, 33, and a change-over valve 56 for switching the feeding of oil between the front and rear chambers is connected to the ducts 55, 55. Accordingly, in case one of zero positions in the bilateral hydraulic cylinders 33, 33 is dislocated, the zero positions of the bilateral hydraulic cylinders can be rightly corrected by feeding oil pressure simultaneously into the front or rear chambers of the hydraulic cylinders 33, 33.
Patent JP-H089408-A (JP)
Title: Chrominance signal processor
Inventor: KAWAHARA NORIHIRO
IPC: H04N9/64
Filed: 1994-06-16
Abstract: PURPOSE:To provide a chrominance signal processor for which the hardware amount of an interpolating filter is decreased by widening the band of a chrominance signal. CONSTITUTION:Selectors 111 and 112 switch multiplication coefficients to be inputted to multipliers 108 and 109 corresponding to an output 105 (0, 1 or 2) of a ternary counter 107 synchronized with a clock 104 having the double frequency of a system clock. When the output 105 of the counter is '0', a1 and b1 are selected, when it is '1' a and b are selected and when it is '2' a3 and b3 are selected. Then, those outputs are added by an adder 110 and RGB signals are dot-sequetially generated. When the attention is paid on the R component in this case, R0 and R1 exist in an output 106 of a matrix arithmetic circuit but R2 is thinned and does not exist.
Patent JP-S6115819-A (JP)
Title: Composition for oral cavity
Inventor: WATANABE ATSUSHI
IPC: A61K8/26
Filed: 1984-06-29
Abstract: PURPOSE:A composition for oral cavity having improved astriction, providing a good feeling in use, using a specific modified aluminum hydroxide as a brushing agent, containing a water-soluble salt of an alkylsulfuric ester, etc. CONSTITUTION:Aluminum hydroxide (preferably 1-30mu average particle diameter) as a brushing agent is treated with an acid or its salt to give modified aluminum hydroxide, preferably aluminum is treated with phosphoric acid or its salt to give aluminum hydroxide having an aluminum phosphate-containing layer (preferably 10-1,000Angstrom thickness of layer) on the surface of particle, which is blended with a water-soluble salt of an alkylsulfuric ester (e.g., sodium lauryl sulfate) and/or a water-soluble salt of an N-acylsarcosine) to give the titled composition. Preferably an amount of the modified aluminum hydroxide is 20- 100wt% in the brushing agent, an amount of the water-soluble salt of an alkylsulfuric ester is 0.1-3wt% in the composition, and an amount of the water-soluble as N-acylsarcosine is 0.1-0.5wt%.
Patent JP-S5834439-A (JP)
Title: Control circuit of electric shutter
Inventor: KIUCHI MASAYOSHI
IPC: G03B7/093
Filed: 1981-08-26
Abstract: PURPOSE:To eliminate the limit of control for an error of exposure, by controlling the actuation of the electromagnets for travelling of front and rear shutter curtains. CONSTITUTION:When a release start switch 12 is closed, the exposure time signal T of an exposure time signal generating circuit 1 is set at 1. As a result, analog switches 3 and 4 are turned off and on respectively to charge a time constant capacitor 6 via a variable resistor 5. When the charging voltage exceeds a prescribed level, the electric current is introduced to a front curtain magnet 9 with the output of a front curtain control circuit 8. Then the signal T is changed to 0 from 1 when the set time elapses. Thus the electric current is introduced to a rear curtain magnet 11 with the output of a rear curtain control circuit 10. In such a way, an exposure process is completed. Thus the limit of control can be eliminated for an error of exposure by controlling the functions of the magnets 9 and 11.
Patent JP-S6028108-A (JP)
Inventor: TAKAHASHI SUSUMU
IPC: H01B3/44
Filed: 1983-07-25
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-H01304496-A (JP)
Title: Method and device for score recognition
Inventor: ISHIKAWA HIROICHI
IPC: G06K9/00
Filed: 1988-06-02
Abstract: PURPOSE:To match the image pattern of the stem periphery of a note with the reference pattern of a note as a music paper recognition result and recognize a head and to recognize a score by providing a staff notation recognizing means, a note image extracting means, and a note stem recognizing means. CONSTITUTION:An input device 2 reads notations out of a score. A decoding device 4 detects the position of the five staffs and deletes the five staffs connecting with other symbols. The resulting symbols are decomposed into connection elements of black without any break by the five staffs to extract not images. Then a note stem recognizing means recognizes the position and length of a stem to decide the stem and the image pattern of the recognized stem periphery is matched with the reference pattern of the head of a note obtained from the five-staff recognition result to recognize the head. Thus, the note image is extracted, so image size which is retrieved is reduced and the head is recognized while the retrieval area is limited to the rod periphery, so information throughput may be small.
Patent JP-S5836708-A (JP)
Title: Spike pin for car tire
Inventor: TAKAYAMA TOSHIO
IPC: B60C11/16
Filed: 1981-08-26
Abstract: PURPOSE:To reduce wear of the paved road surface and improve effect of braking and the like by projecting the head of a spike pin in stairs-like shape. CONSTITUTION:The head of a pin 1 is projected in a stairs-like shape 31-33 with its periphery b1-b3 located along the spherical surface. Such a structure excludes those parts which wear the road surface through their circular motion on it and contribute to reduce damage to the paved road surface.
Patent JP-H10326653-A (JP)
Title: Connector
Inventor: SUGII YOSHIHIRO
IPC: H01R33/76
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a connector which can suppress deterioration of high frequency signals and is suitable for high density mounting of components. SOLUTION: A connector 3 is set between an object to be connected 1 on the first side and another object to be connected 2 on the second side and generates connection of the two. The first object 1 is furnished on one surface 1a with the first terminal 1b, while the second object 2 is equipped with the second terminal 2b positioned mating with the first terminal 1b and confronts the first object 1 in the direction (y) perpendicular to the surface 1a. The connector 3 is composed of an elastomer 31 having a contact holding hole 31a extending aslant to a line segment parallel with the direction (y) and a contact 32 which is resiliently supported by the hole 31a while the two ends protrude from the hole 31a.
Patent JP-H05327757-A (JP)
Title: Monitor cell insertion control system
Inventor: YAMASHITA HARUO
IPC: H04L12/24
Filed: 1992-05-27
Abstract: PURPOSE:To insert a monitor cell at a designed position and to facilitate even the monitor of a duplex constitution in regard of a monitor cell insertion control system which monitors the inside of a cell processor. CONSTITUTION:A monitor cell inserting cell generating part 1 is provided together with a monitor cell inserting part 2, and a monitor cell extracting part 3. A monitor cell inserting cell is formed in a user cell train at the part 1. In a duplex constitution of 0 and 1 systems, the monitor cell inserting cells are formed in the same timing in both 0 and 1 systems. The part 2 detects the monitor cell inserting cell through a detecting part 6 and controls a selector 5. Then the part 2 selects and outputs the monitor cells held in a buffer memory 4 in order to insert and transfer the monitor cells. The part 3 extracts these monitor cells and collates them with each other to monitor the normal state of a transfer path.
Patent JP-H11331114-A (JP)
Title: Method and device for transforming frame format
Inventor: HASHIMOTO HIROSHI
IPC: H04J3/06
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To minimize delay caused by frame format transformation. SOLUTION: This transforming device is provided with a shift register part 11 for holding the data of a delay component caused by the frame format transformation inside the device, a data selector part 12 for extracting only the main information from the data held by the shift register part, ST selector part 13 for extracting only main information (ST) from the data held by the shift register part, an ST part 14 for multiplexing the ST selected by the ST selector part to make it correspond to the main information, and a control part 15 for controlling the data selector part, ST selector part and ST part.
Patent JP-S5926108-A (JP)
Title: Apparatus for concentrating slurry
Inventor: TAGUCHI YOSHIO
IPC: B01D21/24
Filed: 1982-08-02
Abstract: PURPOSE:To prevent the clogging of a pipe due to a precipitated and separated solid substance, by attaching a pipe and a pump generating a recirculation stream to the bottom part of a slurry concentrating apparatus. CONSTITUTION:A slurry is flowed into a slurry concentrating apparatus 1 and a suction pump 8 is operated to flow the slurry at the bottom part of said apparatus 1 so as to recirculate the same through pipes 5, 6. Because the recirculated slurry is diluted with a liquid from an auxiliary pipe 7, the clogging of the pipe 5 is eliminated. The supernatant liquid is collected in the groove of a tab float 9 and sent to a water storage tank by a hose 13. Because the tab float 9 is moved up and down corresponding to a liquid level, the supernatant liquid can be continuously collected.
Patent JP-S62292038-A (JP)
Title: Switching method for fast transmission bus route
Inventor: TSUNODA REIKICHI
Filed: 1986-06-12
Abstract: PURPOSE:To establish a high speed data transmission line between an origin of transmission, and an opposite of reception before data transmission, by switching and connecting a bus to a fast linkage bus designated by a bit of fast data transmission route switching information. CONSTITUTION:A change-over switch 22, after occupying a fast linkage bus 102 designated by a regulated procedure, switches and connects a fast data transmitter/receiver 33 to the fast linkage bus 102 designated by a fast linkage bus number AB. In case of recognizing the transmission in the one destined to its own by a transmission control module 30 corresponding to a high speed data transmission module 27, the AB number is transferred to a change-over switch 24 based on a function code FC. In this way, the transmitter/rereceiver 33 in the module 27 is connected to an occupied bus 102. Thus, a transmission route between the transmitter/receivers 33 in the fast data transmission modules 25 and 27 is established, and the high speed data transmission from the module 25 to the module 27 is performed.
Patent JP-H05329748-A (JP)
Title: Tool life preview device
Inventor: TORISAWA YOSHIO
IPC: G05B19/4065
Filed: 1992-05-27
Abstract: PURPOSE:To provide a tool life preview device which announces a percentage of a tool life to a worker or a control device when the occurrence of an eminent change to a machining load is detected. CONSTITUTION:A preview life setting part 22 sets what percentage an amount machined until the eminent change of a machining load is detected corresponds to, provided that an amount capable of being machined until breakage of a tool occurs is 100%. A preview remaining machining amount calculating part 23 calculates a tool remaining life value converted into a parameter from data of a machining amount integrating part 20 and the preview life setting part 22 at a point of time when an alarm is inputted from a machining load monitoring part 21. A preview remaining machining amount output part 24 announces a tool remaining life value to a worker or the control device.
Patent JP-H01303472-A (JP)
Title: Electrophotographic device
Inventor: TANIGUCHI TADASHI
IPC: G03G15/00
Filed: 1988-05-31
Abstract: PURPOSE:To improve workability in handling jammed paper by providing both an energizing means for a pressure lever bringing a fixing roller into press contact and a cam turned in a direction opposite to the turning direction of the energizing force of the pressure lever together with the opening action of a carrier unit. CONSTITUTION:When a bottom cover 25 is opened, a cam shaft 26 turns together with the turn of said cover 25, and the circumferential surface 26a of the cam shaft 26 presses the cam follower part 32b of the pressure lever 32 in a pressure roller pressing unit to turn the pressure lever 32 around a supporting axis 31 in a direction C. Since the tensile force of a tension spring 33 applies to the cam shaft 26 as force in the opposite direction, the bottom cover 25 is slowly opened so that the electrophotographic device does not fall down. In addition, the force that a heat roller 27 and a pressure roller 28 fix a transfer sheet does not act to evade the cutting of a separable tape 15. Thus, jammed paper can be handled readily.
Patent JP-S62292724-A (JP)
Title: Extraction of fresh extract with sugar, crystal sugar and 'shochu' utilizing sprout of loquat tree for fruit
Inventor: SHIRAI MASUO
IPC: A23L19/00
Filed: 1986-06-10
Abstract: PURPOSE:To obtain a fresh extract useful for the prevention of body pain, shoulder discomfort, lumbago, arthritis, etc., by treating a sprout of a loquat tree for fruit with sugar, crystal sugar and SHOCHU (low-class distilled spirits). CONSTITUTION:Sprout of loquat tree for fruit rich in fresh essence is picked off, washed with water, drained, mixed with 500g of sugar or crystal sugar and 1.8l of SHOCHU (based on 2kg of loquat sprout) in a container. After about 30 days, produced fresh extract is taken out of the container and used as a raw material for fruit tree juice.
Patent JP-2000332759-A (JP)
Title: Vp band assignment managing method for atm network system
Inventor: YAMAMICHI NOBORU
IPC: H04L12/28
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To simply contract a virtual path VP, to eliminate waste in resource and to simplify the management of a network side. SOLUTION: An asynchronous transfer mode ATM transmitter 4 stores band information, with respect to a traffic type of classes 1-3, where a band and a cell loss of a transmission line are warranted among traffic types of a band management table stored in a storage device 204, to a storage area denoting a transmission rate among storage areas and stores the band information a storage area, denoting a band aiming at a statistic multiplex effect among storage areas storing information with respect to a traffic type of a class 4 aiming at the statistic multiplex effect among the traffic types of the table. Furthermore, the transmitter 4 assigns band to an extent which is not in excess of the stored information and manages the band.
Patent JP-H087675-A (JP)
Title: Oxide superconductive wire and its manufacture and oxide superconductor
Inventor: FUJIGAMI JUN
IPC: H01B12/04
Filed: 1994-06-17
Abstract: PURPOSE:To provide a technology to solve a problem of an energy loss particularly important when an oxide superconductor is used as an AC conductor. CONSTITUTION:A coating film 3 composed of sulfide generated by sulfurization of a stabilizing material is formed on a surface of a superconductive wire material 10 having a filament 1 composed of an oxide superconductor and a stabilizing material sheath 2 which covers the filament 1 and is composed of silver or silver alloy. The coating film 3 has specific resistance higher than the stabilizing material.
Patent JP-H04228632-A (JP)
Title: Rating of yarn quality
Inventor: DEIBITSUDO CHIYAARUSU IITON
IPC: G01N33/36
Filed: 1991-05-10
Abstract: PURPOSE: To provide a method for finishing yarns and winding them up on a package, and at the same time, on-line grading the quality of the package of the finished yarn. CONSTITUTION: A parameter of a finished yarn, for example, a speed is measured at successive short first time intervals, and the mean value (Vav) of the parameter is calculated over successive longer second time intervals. Any average value (Vav) deviating from a specified limit range is noted, and a quality default level showing the grade of package quality is calculated from the cumulative magnitude of the noted deviations. Transient default level regarding the short time intervals is calculated from the sum of the extreme parameter values exceeding a specified transient default level and the lengths of the defaults.  Quality default level regarding the deviations over longer time is calculated by using equations or a frequency distribution method, and transient default level and quality default level are compared with at least one specific threshold to grade the quality of the package.
Patent JP-H11323878-A (JP)
Title: Mattress structure
Inventor: KOSHII TAKESHI
IPC: E02B3/08
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To facilitate transport works and installation works while effectively preventing the collapse of a mattress structure, and to obviate the run-off of fillers filled into the mattress structure effectively. SOLUTION: The mattress structure has a bottom wall section 3 constituted by arraying a plurality of lateral rod materials 2 on a pair of faced and installed vertical rod materials 1 at regular intervals and a peripheral wall section 6 configured by mounting vertical rod materials 4 on both end sections of each lateral rod material 2 organizing the bottom wall section 3 while setting up lateral rod materials 5 on both end sections of the vertical rod materials 4 and alternately stacking the vertical rod materials 4 and the lateral rod materials 5.  Notched sections corresponding to the peripheral surface of the other are formed at both end sections of at least one of each vertical rod material 5 or lateral rod material 4, and the vertical rod materials and the lateral rod materials are connected by connecting members under the state, in which both rod materials are engaged, in the notched sections at that time.
Patent JP-S6291442-A (JP)
Title: Production of cerium oxide-containing aluminosilicate glass
Inventor: MAKISHIMA SUKEO
IPC: C03C13/00
Filed: 1985-06-21
Abstract: PURPOSE:To obtain the titled glass which can be produced with a common electric furnace and having excellent mechanical characteristic and resistance to chemicals, corrosion, and weathering by melting and vitrifying a mixture of SiO2, Al2O3, and a cerium concentrate. CONSTITUTION:The mixture contg. 17-60wt% SiO2, 4-29wt% Al2O3, and 24-70wt% cerium concentrate is heated, melted, and vitrified. In addition to the raw material, <21wt% TiO2 and <11wt% ZrO2 can be mixed as required. The incorporation of TiO2 increases the resistance to chemicals, corrosion, and weathering. However, the mixture is crystallized at >=21wt% TiO2 and the glass is not obtained. Although the incorporation of ZrO2 increases the resistance to chemicals, corrosion, weathering, and heat and mechanical properties, the mixture is crystallized at >=11wt% ZrO2, and the glass is not obtained.
Patent JP-S5259580-A (JP)
Title: Photo etching method
Inventor: TSUJI KAZUHIKO
IPC: G03F7/26
Filed: 1975-11-11
Abstract: PURPOSE: Fine patterns having fidelity to a photo mask is formed by etching, by laminating a negative type photo sensitive resin film and positive type photo sensitive resin film on a work film and subsequently selectively removing them. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61294137-A (JP)
Title: Turbine rotated by expanding device of air and exhaust gas
Inventor: TARUI TOSHITOMO
IPC: F01N5/04
Filed: 1985-06-24
Abstract: PURPOSE:To improve an output and fuel consumption, by utilizing heat of exhaust gas from an engine to expand air and rotating a turbine by the pressure of the air and the pressure of exhaust gas while transmitting a turning effect of the turbine to the engine. CONSTITUTION:An engine 2, while it is in operation, first opens a solenoid operated valve D to induct air from an air intake port 3 to an air expanding device 4, next the engine opens solenoid operated valves A, B while closes solenoid operated valves C, D, E. Next the engine opens the solenoid operated valve C and closes the solenoid operated valve B while opens the solenoid operated valve E and closes the solenoid operated valve A. By a series of the above cycles, the air, introduced into the air expanding device 4, is heated and expanded by exhaust gas of the engine 2, and this expanded air rotates a turbine 5. The engine 2 and the turbine 5 can be coupled through a reduction gear 6 and a motor operated clutch 7, and the motor operated clutch 7 is actuated when an accelerator sensor 8 detects time with a throttle in opening and a car in running at a fixed speed.
Patent JP-S5659594-A (JP)
Title: Coil build up method of hot rolled hoop
Inventor: YAMAGUCHI SHIGEHIRO
IPC: B23K26/00
Filed: 1979-10-23
Abstract: PURPOSE:To simplify the apparatus and speeding up the time of operation, by changing successively the applied energy density and location of laser ray emitted from one set of laser ray generating equipment by making use of an optical instrument. CONSTITUTION:The laser ray is applied onto the steel plate, travelling reflected at the concave mirror 7 and the end of the coil 1 is then cut off. The section being cut is made smooth by means of O2 gas blasting from the nozzle 13. Next, the end of the coil 2 is introduced and set to an appropriate position and cut in the direction of plate width by applying laser ray via the mirror 7. The coil 2 being cut is butted against the coil 1 and welded in the direction of plate width by laser ray. In the welding procedure, Ar or He gas is supplied from the nozzle 13 to avoid the chance of oxidation. Then, the mirror 7 is relocated and laser ray is further applied to the coil so as to cut off the end of coil in an arch shape. At that time, O2 gas is flown out from the nozzle 13, and aser ray is further applied to the weld bead and its both sides via the mirror 11. Soon after the application of laser ray, the welded part and heat effected zone are annealed by natural cooling.