baber/WOPTO huggingface dataset:
Patent JP-H04279940-A (JP)
Title: Multiple time-out event control system
Inventor: SUZUKI TOSHIO
IPC: G06F11/34
Filed: 1991-03-07
Abstract: PURPOSE:To improve the efficiency in the software processing time of a main device without raising the cost of the whole of a system in the multiple time-out event control system for time-out monitor of plural arbitrarily occurring events. CONSTITUTION:A time-out control means 3 provided with plural timers and an interface means 1 provided with registers for which logical numbers are assigned as identifiers of these timers correspondingly to respective times are provided seperately from a main device 2, and an arbitrary register of the interface means 1 is selected to set the timer value when an event where time- out monitoring is needed occurs, and the logical number of the pertinent register is imparted to report the time-out to the main device where the designated time of this register is elapsed.
Patent JP-S55134337-A (JP)
Title: Experimental device for ice breaking
Inventor: YOSHIDA TSUNEMATSU
IPC: G01M10/00
Filed: 1979-04-09
Abstract: PURPOSE: To measure only the breaking resistance of ice plank by suspending an experimental model, which is placed on the central part of the framed bed that runs on the ice, by a supporter that is provided with both a stress detector and a damper and by oscillatably connecting the model to the bed by another supporter that is equipped with a stress detector.  
     CONSTITUTION: The experimental model 2 is placed on the central part of the framed bed 1 that runs on the ice, and is suspended from the upper part of the framed bed 1 by the supporter 3 which is provided with the vertical-stress detector 10 and the damper 9, the other supporter 4 which is equipped with the horizontal -stress detector 12 is oscillatably installed between the model and the bed. When such an experimental device is pulled by the winch 16 or the like, the framed bed 5, 5 is slidden on the ice 19 and the experimental model 2 breaks the ice while it runs on the ice. In this way, the vertical and horizontal stresses which the experimental model 2 receives from the ice plank 19 can be detected to obtain the breaking resistance of the ice plank. Since the vertical motion of the experimental model 2 caused by a crack of the ice is absorbed by the damper 9, a result that approximates the case of an actual ship can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56147966-A (JP)
Title: Mechanical seal
Inventor: TAKENAKA AKIRA
IPC: F16J15/34
Filed: 1981-03-23
Abstract: PURPOSE: To prevent leakage of fluid and perform lubrication of the sliding surface by constituting a sheet ring from the porous body having oiliness.  
     CONSTITUTION: When a following ring 10 and a sheet ring 9 are closely contacted, kept in static state, the fluid which tends to leak to the reotary shaft 1 side from a minute slit in the close contact part is adsorbed inside the sheet ring 9 from a sliding surface 9a. When the rotary shaft 1 revolves and the following ring 10 revolves, frictional heat is generated on the sliding surfaces 10a and 9a, and the fluid adsorbed in the sheet ring 9 is shifted onto the sliding surface by the frictional heat and the centrifugal force of the following ring 10, and further transported to the outer side in the radial direction of the following ring 10 and returned into the pressurized space of the sealed fluid. Through the circulation of the fluid which is operated in conformity with the revolution time and the nonrevolution time of the rotary shaft 1, leakage of fluid to the rotary shaft 1 side is prevented, and lubrication on the sliding surface is performed at the same time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59169125-A (JP)
Title: Method for heating semiconductor wafer
Inventor: ARAI TETSUHARU
IPC: H01L21/26
Filed: 1983-03-16
Abstract: PURPOSE:To enable heating of the region requiring heating selectively as wall as to prevent overheat of the region not-requiring heating by reducing the degree of reflection of a surface of the region requiring heating to be smaller than that of the region not-requiring heating, after which the semiconductor wafer is irradiated with flashing light to be heated. CONSTITUTION:A film 7 consisting of silicon oxide of about 0.1mum thick is formed over the whole surface of a wafer 6. Next, the wafer 6 covered with the film 7 is held at a wafer-holding part of a sample table 5 in a heating oven and is heated preliminarily by a heater of the sample table 5 prior to irradiation with flashing light. When the temperature of the wafer 6 reaches about 350 deg.C, it is heated by the irradiation with the flashing light over the whole surface by a light source S of the flashing light plane. With respect to this flashing light irradiation, it is a logical background that the degree of reflection of a surface of the region requiring heating of the wafer 6 becomes about 0.26 whereas that of the region not-requiring heating is about 0.31. Accordingly, the degree of reflection of a surface of the region requiring heating becomes smaller than that of the region not-requiring heating.
Patent JP-S58159062-A (JP)
Title: Image pickup device
Inventor: MASUNAGA MAKOTO
IPC: H04N5/335
Filed: 1982-03-16
Abstract: PURPOSE:To eliminate uneven brightness of the whole picture basing on an illumination light source, by emitting light from an auxiliary light source during the first time and the second time scannings. CONSTITUTION:When an image pickup trigger switch RSW turns on, a synchronizing circuit VS operates a clock oscillator GEN, and scans an MOS image pickup element ID through a scanning circuit SCA. During the first scanning of the whole picture, a timer TM is controlled so as to close both gates G1, G2, a flash light emitting circuit SD is not operated, and also, a signal from the ID is not outputted. Immediately after the first scanning, the gates G1, G2 are opened, and before the second scanning is started, the SD emits light. At the time of the second scanning, light emission of the SD is stopped, and a picture signal having no uneven illumination is outputted through the gate G2. Reflected light from an object is photometered by a photometric element LD and a photometric circuit LM, to control a light emitting time of the SD.
Patent JP-S59170633-A (JP)
Title: Elevator
Inventor: YAHIRO SEINOSUKE
IPC: F24F7/06
Filed: 1983-03-16
Abstract: PURPOSE:To prevent the entry of dust and gasses into an elevating passage by a method wherein in the case of the elevator to be installed at a place like a cement factory where dust and explosive gasses generate, fresh air is supplied into the elevating passage by a blower and the pressure in the elevating passage is kept at a predetermined value. CONSTITUTION:An air pressure detector 16 and a gas detector 17 are provided at the lower part of the elevating passage 3 for an elevator and a rubber packing is used on an entrance and exit door 15 to thereby seal the elevating passage 3. Then air is supplied into the elevating passage 3 by a blower 18 and the pressure in the elevating passage is kept at a predetermined value on the base of the set value of the air pressure detector 16. When the air pressure detector 16 operates, the supply of air is stopped. Further, when the existence of any explosive gas is detected by the gas detector 17, a safety circuit is operated to stop the elevator for safety. Accordingly, it is possible to prevent the entry of dust and explosive gasses into the elevating passage.
Patent JP-S55136275-A (JP)
Title: Sesquiterpene derivative and its preparation
Inventor: OOISHI TAKESHI
IPC: C07D307/92
Filed: 1979-04-06
Abstract: NEW MATERIAL:A sesquiterpene derivative of formula I.  
     USE: An intermediate for the synthesis of isodrimenin, which is useful as an intermediate for conversion to various physiologically active substances, such as an intermediate for the synthesis of warburganal exhibiting a powerful antifeedant action on armyworm.  
     PROCESS: The compound of formula II (Ac is acetyl group) is hydrolyzed with a water-soluble alkali, e.g. potassium or sodium hydroxide, in an ether solvent, e.g. dioxane or tetrahydrofuran, at room temperature for 30W60min to give the compound of formula I. The starting novel compound of formula II can be prepared from β-ionone in short steps. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58159177-A (JP)
Title: Converting circuit of digital code
Inventor: YAMAUCHI KEIICHI
IPC: G06F17/10
Filed: 1982-03-17
Abstract: PURPOSE:To reduce the circuit scale and to miniaturize the converting circuit of digital codes, by giving control to residue (m) bits among (n)-bit input of each selecting action of (m) units of selecting means. CONSTITUTION:Upper two bits i1 and i2 of a component expression input of 3 bits are supplied as addresses which are given to an ROM 2 and the delivered in the form of 3 bits. This 3-bit conversion output is supplied to a multplier 3, and the result of this multiplication is delivers in the form of an output of 3 bits. The selecting operation is controlled in response to the state of a lower bit i0 of the 3-bit input for a selector 4 which selects one of inputs and outputs of the multiplier 3. The 3-bit output of the selector 4 is converted into an output of a converting circuit.
Patent JP-H09238326-A (JP)
Title: Automatic tracking device
Inventor: HAGIO KENICHI
IPC: H04N7/18
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for an ultrasonic wave transmitter for a tracking object by catching a position of a discontinuous part of an object path display means so as to obtain a position of the tracking object and to enhance the tracking performance by reducing the effect of a surrounding environment. SOLUTION: An area where a tracking object moves along a moving path from a tracking start point is picked up and color image data of the area are inputted to an image data conversion section 3a, binarized (3b) and a color band is separated. A path comparison section 4a conducts exclusive arithmetic operation with input data and extracts an area hidden by the tracking object as a discontinuous part. The extracted area is labelled and stored in a storage section 4c. Based on the position of the tracking object on a setting image screen, the labelling area is extracted within a prescribed area and the position of the tracking object is calculated from the selected labelling area.
Patent JP-S57159928-A (JP)
Title: Multi-cylinder engine
Inventor: YAMAMOTO KUNIYUKI
IPC: F02B61/06
Filed: 1981-03-25
Abstract: PURPOSE:To reduce width and length of a crank case, by longitudinally dividing the crank case along a surface, passing the center line of plural cylinders and crossing at a right angle with a crankshaft, and arranging the neighboring cylinders mutually in relation diagonally to upper and lower positions. CONSTITUTION:In case of application to a 2-cycle 2-cylinder engine for an autobicycle, each cylinder is longitudinally and laterally arranged by the displacement of X, Y respectively, and the rear cylinder is set to a position slightly higher upward than the front cylinder. Then crank chambers 6a, 6b are formed. A crank case 6 is longitudinally divided into three parts 7-9 by parallel surfaces 10a, 10b, along the longitudinal direction passing the center line of each cylinder. In this way, there is eliminated the necessity for locating shafts of each crank 5a, 5b, main shaft of a transmission, counter shaft (not shown), etc. to a same plane, and relation of their arrangement can be optionally set.
Patent JP-H03248703-A (JP)
Title: Work roll for hot rolling and its manufacture
Inventor: SHIMIZU MASAMI
IPC: C22C38/00
Filed: 1990-02-26
Abstract: PURPOSE:To obtain a work roll for hot rolling which is usable for high load rolling by joining an outer layer of which the component composition and surface hardness are limited with a a shaft material metallurgically. CONSTITUTION:This roll is the work roll for hot rolling where the outer layer 8 of which the chemical composition consists of, by weight, 0.5-1.5% C, <=3.0% Si, <=1.5% Mn, 2-6% Cr, <=10% Mo, <=20% W, 1-5% V, 5-13% Co and the balance of Fe and of which the surface hardness is >=80HS is joined with the shaft material 2 and the outer layer 8 is formed by inserting a consumable electrode 5 which consists of an iron base alloy into the space formed between the shaft material 2 and cooling mold 1 which is concentrically arranged, melting the consumable electrode 5 by electroslag remelting process under slag bath while revolving the shaft material 2 and cooling mold 1 synchronously in the circumferential direction and also solidifying by bringing the molten metal into contact with the cooling mold 1. A hardness of HS >=80 is obtained by further applying heat treatment such as quenching and tempering.
Patent JP-H06258493-A (JP)
Title: Automatic switching device for decantation water transfer line
Inventor: NAKAMURA SHOICHI
IPC: G21F9/04
Filed: 1993-03-03
Abstract: PURPOSE:To obtain an automatic switching device for a decantation water transfer line which executes promptly the discrimination of a change in components of decantation water and switching of flow channels, by providing an analyzing device of the decantation water and a three-way valve on the transfer line. CONSTITUTION:In regard to a decantation water transfer line 5 of a precipitation tank 1 of a reactor water clean-up system in a waste sludge system of radioactive waste treatment equipment, a transfer destination switching means for a low-conductivity waste water system collecting tank 4 of decantation water and a high-conductivity waste water system collecting tank 7 thereof is made a three-way valve 10. This switching of a transfer destination is executed automatically in accordance with the turbidity of the decantation water. Moreover, a connecting point of a sampling device 6 of an analyzing device 11 detecting the turbidity of the decantation water is provided on the upstream side just before the three-way valve 10 being the transfer destination switching means.
Patent JP-H08215105-A (JP)
Title: Cushioning device for toilet seat or toilet cover of western style toilet
Inventor: WAKABAYASHI TADAMASA
IPC: A47K13/10
Filed: 1995-02-08
Abstract: PURPOSE: To easily fit a cuchioning device without directly connecting to the supporting shaft of a toilet seat or toilet cover, and also to enable it to be afterward fitted to an ordinary western style toilet. CONSTITUTION: Rotary dampers are arranged inside body cases 2 that are capable of being fixed to a toilet stool in such a way that the turning shaft being a rotary part is outward projected. The base end parts of arms 4, 5 having abutting parts 4c, 5c capable of being abutted on appropriate positions on the rear surface of the toilet seat or toilet cover are connected to the turning shaft of the rotary dampers. Spring members for energizing the abutting parts 4c, 5c of the arms 4, 5 toward the rear surface of the toilet seat 11 or the toilet cover 12 are provided.  Thus, only by removing the bearing members of the supporting shaft for supporting the toilet seat or toilet cover of an existing western style toilet and by fitting this instead thereof, even in such a western style toilet in which the cushioning device is not first built in, the closing action of the toilet seat or toilet cover can be easily softened or cushioned.
Patent JP-H07250164-A (JP)
Title: Exchange
Inventor: UCHIDA YOKO
IPC: H04Q3/545
Filed: 1994-03-14
Abstract: PURPOSE:To compose software of modules and offer a composite service matching the procedure of a call processing by inputting an outputted chance according to the procedure of the call processing and a given instruction and performing matching process by pieces of discrimination information. CONSTITUTION:When the queue is outputted from a call processing means 12 according to the call processing means, a priority level determining means 15 finds a service which can be offered and its priority level according to the queue by referring to a service storage means 11 and a priority level storage means 14 and an informing means 17 supplies the queue to a service control means 13. Further, the instruction outputted by the means 13 is supplied to the call processing means 12 through an instruction editing means 16 while made to correspond to services offered corresponding to the instruction individually. Therefore, even when there are plural services to be offered corresponding to one queue of calls generated on respective subscriber lines, software provided in the means 13 is composed of modules corresponding to the individual services, which are combined to offer the composite service.
Patent JP-H11240151-A (JP)
Title: Printer driver
Inventor: ANZAI SHUNICHI
IPC: B41J2/51
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a driver for a printer requiring multiple driver circuits suitable for integration with low power consumption. SOLUTION: When the frequency of drive signals outputted from driver circuits 71-7n is low, operation bias current Iref of the driver circuits 71-7n is suppressed as compared with the case where the frequency is high or a corresponding driver circuit 71-7n is stopped in case of a DC drive signal. Consequently, time average power consumption required for driving ultrasonic wave generating elements 81-8n can be reduced.
Patent JP-S59168249-A (JP)
Title: Stirling engine
Inventor: TERADA FUSAO
IPC: F02G1/043
Filed: 1983-03-14
Abstract: PURPOSE:To restrict transmission of vibration to the exterior, by a construction wherein a plunger integral with a displacer piston is inserted in a hollow chamber of a power piston, and the hollow chamber is intermittently communicated to a buffer space through a communicating passage provided in the plunger. CONSTITUTION:The power piston 2 and the displacer piston 3 are contained in a cylinder 1 in which a working gas such as helium or nitrogen gas is sealed, and the plunger 12 connected to the displacer piston 3 through a rod 13 is slidably fitted in the hollow chamber 14 of the power piston 2. A crosshead part 15 is provided as one body with the power piston 2, and is slidably guided in a bearing part 16. The power piston 2 is provided with an opening 17, and the buffer space 18 and the hollow chamber 14 are intermittently communicated to each other through the communicating passage 19 provided in the plunger 12. Shock- absorbing stoppers 22, 23 for stopping the piston 3 respectively at top dead center and bottom dead center are provided respectively at a top part and a side part of the cylinder 1.
Patent JP-H06260973-A (JP)
Title: Alarm transferring method for optical fiber including linear repeater
Inventor: SATO YOSHIAKI
IPC: H04B17/40
Filed: 1993-03-03
Abstract: PURPOSE:To find out the repeater closest to a fault in the multiplex terminal station repeaters of a digital repeating optical transmission system being an optical fiber transmission path in which a linear repeater is included between at least one repeaters, CONSTITUTION:An another line L-SV different from the main signal transmission line is provided between linear repeaters L-REP, between the linear repeater L-REP and a reproduction repeater R-REP, and between the linear repeater L-REP and a multiplex terminal station repeater LTMUX. When a fault occurs in the optical fiber transmission line including the linear repeater L-REP, the linear repeater L-REP which detects the change of the main signal transmitting state generated due to the fault for the first time informs it to the downstream reproduction repeater R-REP by using another line L-SV. Then, the reproduction R-REP is equipped with a function which writes the identification number of the linear repeater L-REP and the fault state information of the reproduction repeater R-REP in a specific byte in a transmission frame. The multiplex terminal station repeater LTMUX detects the identification of the linear repeater L-REP and the fault state information from the specific byte in the transmission frame transmitted from the reproduction repeater R-REP, and finds out the linear repeater L-REP closest to the fault part.
Patent JP-H11214099-A (JP)
Title: Plug with cellular telephone terminal holder
Inventor: KATO NORIO
IPC: H04B7/26
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To enable charging, while holding a terminal by providing an adjuster part for guiding a terminal bottom part in a holder part connected to an end of a cigarette plug inserted into a cigarette lighter socket freely to be disconnected freely to be folded and for holding a terminal in a condition that the power source end of a bottom part of a telephone terminal is connected electrically. SOLUTION: A plug 100 with a portable terminal holder has a cigarette plug part 101 inserted into the cigarette lighter socket of an automobile freely to be disconnected and a folding part 103 connected to an end of the cigarette plug part 101 freely to be folded around a shaft. The folding part 103 is provided with a holder part 105 for holding the terminal in a condition such that the terminal is connected electrically to a power source end of a bottom part of a cellular telephone terminal and an adjuster part 107 for guiding a terminal bottom part connected to the holder part 105 and to be slid in the cross direction in response to the width of the bottom part. In the condition with the cigarette plug part 101 is inserted into the cigarette socket in a cabin, the terminal is connected to the holder part 105, and the terminal is charged with the direct current voltage of an on-vehicle battery.
Patent JP-2000244833-A (JP)
Title: Television receiver
Inventor: MITSUMATA TATSUAKI
IPC: H04N5/445
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To display program guide containing image information and video information. SOLUTION: Program guide information to create a program guide on which title, broadcasting time, broadcasting channel, etc., of a program are displayed is superposed on vertical blanking period of the video signal as in the conventional manner, the image information about the program guide is further broadcasted at specified time as the video signal and the broadcasting time of the image information about the program guide is added to the program guide information. The image information about the program guide to be broadcasted at the specified time is fetched by an image fetching circuit 11a, converted into digital data and stored in a RAM 2 by an image information fetching control means 9a of a CPU 1. Thus, the program guide containing the image information is displayed without transmitting large quantity of data in the vertical blanking period.
Patent JP-H10227896-A (JP)
Title: Melting solidifying method for radioactive waste
Inventor: MATSUNAGA MASAO
IPC: G21F9/30
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To process various radioactive waste efficiently and economically by supplying radioactive waste in burning region in thermite group self-burning fuel consisting of aluminum powder and metal oxide powder and melting and solidifying it. SOLUTION: To the burning region of thermite group self-burning fuel with thermite reagent consisting of aluminum powder and metal oxide powder as the main component, radioactive waste is supplied. The waste is processed and melted and solidified with the burning heat of thermite group self-burning fuel and/or produced melt. That is, with stuff dehydrating and mixing machine B and a fuel rod producing machine (kneading pushing machine) C, fuel rods 1 are produced. In a burning furnace D, fuel rods 1 are ignited with an igniter D2 , ash melt 2 produced by incineration of the fuel rods 1 is taken outside and the melt 2 received with a melt receiver vessel E is cooled and solidified (slug). By using this processor A, flakes of radioactive waste is reduced in volume and converted to a stable solid.