baber/WOPTO huggingface dataset:
Patent JP-H06332035-A (JP)
Title: Blade position detector
Inventor: KOBAYASHI KOICHI
IPC: G03B7/083
Filed: 1993-05-20
Abstract: PURPOSE:To improve the detection accuracy of a blade position detector using an optical sensor. CONSTITUTION:A ring is rotated prior to the traveling of a blade. The optical path of the optical sensor 10 is shielded when the ring lies on an initial position, and the optical path is opened when the ring is rotated by a prescribed quantity. The outputs of the optical sensor at the time of shielding or opening the optical path are previously stored by a storage circuit 22 and a threshold level is calculated by a calculation circuit 24. the output of the calculation circuit 24 is set in a comparator 23 as the threshold level by a switch 26 after positioning the ring. Then, an appropriate threshold level can be set even in the case that the power fluctuation and the fluctuation of the reflectance, etc., of a reflector and of a blade member are generated, then, a trigger timing for exposure control is accurately obtained.
Patent JP-S625460-A (JP)
Title: Input and output control system
Inventor: KAWASAKI HIROSHI
IPC: G06F9/06
Filed: 1985-06-29
Abstract: PURPOSE:To minimize the modification of a software caused by modifying hardware by unifying the interface of an application program and that of an I/O program and providing an I/O control management program. CONSTITUTION:The interface of the application program 11 and those of the I/O control programs 15 and 16 are unified to OPEN, READ, WRITE and CLOSE. With the provision of the I/O control management program 13, it activates the I/O control management programs 15 and 16, and therefore the I/O control programs 15 and 16 do not depend on the application program 11 and an execution control program 12 and have independency. Accordingly, the addition and deletion of the I/O control programs can be easy with respect to the addition, deletion and modification of hardware.
Patent JP-S6032347-A (JP)
Title: Magnetic writing/reading device
Inventor: OKADA YOSHIAKI
IPC: G11B33/14
Filed: 1983-08-02
Abstract: PURPOSE:To enable to reduce thermal noise by mounting a semiconductor cooling element on a recording/reproducing circuit element, and providing a heat sink unit on the element. CONSTITUTION:When an initial stage amplifier circuit element 1 starts operating, the element 1 generates heat to allow temperature of the element to rise, and thermal noise of the element 1 increases upon rising of the temperature. Accordingly, when the operation is started, a current is simultaneously flowed to a Peltier effect element 5. When the current is flowed to the element 5, the charges in the element 5 move. Thus, the position (a) where heat is generated and the position (b) where heat is absorbed are formed in the element 5. The heat absorber (b) of the element 5 for absorbing the heat is disposed on the side of the element 1, and a heat sink unit 4 is placed on the heat generator (a), thereby allowing the generated heat from being absorbed to the element 5.
Patent JP-H04367503-A (JP)
Title: Concentration of chlorine gas
Inventor: HIRAYAMA TERUO
IPC: C01B7/01
Filed: 1991-06-13
Abstract: PURPOSE:To concentrate chlorine in high concentration while preventing the leakage of chlorine from the system and effectively utilizing an adsorbent by connecting adsorption columns for a pressure-swing adsorption process in the form of cascade and utilizing the equilibrium adsorption state. CONSTITUTION:A chlorine-containing feed gas is supplied to a compressor 2, pressurized to an adsorption pressure and introduced through a change-over valve 3 into a column 4a among the adsorption columns 4a to 4d until the column reaches equilibrium state with chlorine. Chlorine is adsorbed by this process to an adsorbent which preferentially adsorbs chlorine in the column. The treated gas is transferred through change-over valves 25, 26 to the column 4b to adsorb the residual chlorine and the obtained gas (exhaust gas) having undetectably low chlorine concentration is exhausted with a blower 7. In the above process, a part of the gas exhausted from the column 4b is passed through a flow-controlling mechanism 8 and a change-over valve 16 and introduced and charged into the column 4c. The column 4d is connected to a vacuum pump 10 and the adsorbent in the column is regenerated in an evacuated state. When a prescribed amount of chlorine is adsorbed in the column 4a, the supply of the feed gas into the column is stopped and the valve 13 is operated to evacuate the column and regenerate the adsorbent.
Patent JP-2000328309-A (JP)
Title: Cup position-regulating structure of brassieres
Inventor: YAMASHITA TAKASHI
IPC: A41C3/08
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a practical cup position-regulating structure of brassieres, capable of properly regulating the mutual position relation of right and left cups, and the degree of adhesion thereof to breasts. SOLUTION: This cup position-regulating structure comprises a right and left pair of cups 1 for covering and holding breasts with a required elasticity by a fastening activities of breast bands, and a cup position-regulating member 4 arranged at the lower part of a narrow part where the cups gather, so that the upper distance and/or the lower distance may be regulated respectively. As a result, the slight position relation of the right and left breasts (e.g. the depth of valley, distance of the breasts, and the positions and angles of nipples) is regulated to enable a desired body image to be formed apart from the actual shapes and sizes of the breasts. Accordingly, the desire of a woman for showing the breasts so as to be attractive can be sufficiently supplied.
Patent JP-H06203300-A (JP)
Title: System for monitoring of position of aircraft
Inventor: POORU EFU DOROBUNITSUKI
IPC: B64F1/36
Filed: 1993-06-14
Abstract: PURPOSE: To provide a system for extracting the position of an airplane when the airplane is on the ground. CONSTITUTION: An in-plane interrogator is provided in each airplane and a question pulse is supplied to an IFF transponder 32 mounted on each airplane from the auxiliary transponder energizing and response suppressing unit 34 of the interrogator through a directional coupler 31. The question pulse is supplied at a rate which is considerably slower than the pulse rate of a ground interrogator and a response is generated from the transponder 32 at a considerably slow rate. The response is received by means of a plurality of receiving stations at different positions near an airport and the arrival time of the response is measured, and then, the response is decoded.  The arrival time information and decoded data are sent to a central processing unit and the unit decides the position of the airplane from the arrival time information and the identification information of the airplane from the decoded data by using an ordinary correlation technique.
Patent JP-S5935016-A (JP)
Title: Preparation of hydrogen-containing silicon layer
Inventor: NAKAMURA NOBUO
IPC: C23C16/24
Filed: 1982-08-18
Abstract: PURPOSE:To obtain the titled layer capable of providing a solar cell having both merits of amorphous and crystalline silicons, by making a silicon layer at a temperature including a temperature wherein silicon is made into crystallite, treating it with hydrogen plasma at a temperature approximately the crystallite formation temperature. CONSTITUTION:In the preparation of silicon layer by vacuum metallizing of silicon-containing solid substance or chemical decomposition method or plasma decomposition method of silane-containing gas mixture under reduced pressure, the preparation consists of the first stage wherein the silicon layer is prepared at a temperature including a temperature (480-540 deg.C in the vacuum metallizing and plasma decomposition method under reduced pressure, and 560-600 deg.C in chemical decomposition method under reduced pressure) at which it is converted into crystalline, and the second stage wherein heat-treatment in a plasma atmosphere containing hydrogen or its isotope is carried out at a temperature approximately the crystallite formation temperature of silicon. By making the silicon layer containing both of amorphous and crystalline silicons, a hydrogen-containing silicon layer useful for a solar cell having characteristics of both merits is prepared.
Patent JP-H07326587-A (JP)
Title: Temperature adjustment mechanism of work reaction device
Inventor: ASAKA NAOHISA
IPC: H01L21/203
Filed: 1994-06-02
Abstract: PURPOSE:To keep a temperature of an inner wall surface of a chamber wherein a required reaction process is executed nearly fixed in a temperature adjustment mechanism of a work reaction device. CONSTITUTION:A temperature sensor 10 for directly detecting a temperature of an inner wall surface of a chamber 1 is provided thereto, a heat exchanger 8 for preparing cooling water of an arbitrary temperature based on a temperature signal detected by the temperature sensor 10 is provided and a water cooling jacket 7 for circulating cooling water supplied from the heat exchanger 8 around the chamber 1 is installed to enclose a circumference of the chamber 1. A temperature of an inner wall surface of the chamber 1 is made nearly fixed by circulating cooling water from the heat exchanger 8 to the water cooling jacket 7. Thereby, it is possible to restrain thermal stress due to temperature change of an inner wall surface of the chamber 1 and to prevent a film attaching to the inner wall surface from peeling.
Patent JP-H10334672-A (JP)
Title: Semiconductor memory device
Inventor: OTSUKI TETSUYA
IPC: G11C11/56
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To realize a multi-level operation semiconductor memory device which performs the memory operation, by storing n-bit information. (>=2) to one memory cell when a ferro-electric material is used for a capacitor. SOLUTION: The bit line pair BL, BLB are divided to n divided bit line pairs BL1, BL1B,..., BLn, BLnB and sense amplifier circuits SA1,..., SAn are connected to such divided bit line pairs. Moreover, capacitance elements Cc1,..., (Ccn-1) are connected between the divided bit lines. Using this capacitance element, the sense amplification of each bit is performed sequentially to the least significant bits BLn, BLnB from the most significant bits BL1, BL1B, while changing the sense level of lower bits depending on the sense result of the upper bits.
Patent JP-S5765537-A (JP)
Title: Hot water supply system
Inventor: SUMIYOSHI TAKEO
IPC: F24H9/20
Filed: 1980-10-11
Abstract: PURPOSE:To save labor required for controlling a heat source or the like by a method wherein the temperature of hot water within a hot water storage tank is detected at portions spaced with predetermined intervals from one another and the quantity of water and the amount of heat in a passage of heating cycle are controlled. CONSTITUTION:The hot water storage tank 1 in which a plurality of heat sensors 141 arranged in spaced apart relationships with one another and a heat exchanger 5 having a heat source 12 to be controlled by a heat input control device 13 are connected to each other through a transfer pipe 7 provided with a flow rate control device 10 and a hot water return pipe 9 having a hot water sensor therein, to thereby produce the passage A of heating cycle. With the above structure, the detecting signals fromthe sensors 141 and the detecting signal from the sensor 11 are inputted into a program control circuit 3 and the heat input control device 13 and the flow rate control device 10 are controlled in response to a predetermined hot water supply timing and a predetermined quantity of hot water so that a predetermined hot water temperature is automatically obtained.
Patent JP-H07325729-A (JP)
Title: Multiprocessor device with fault deciding function
Inventor: MATSUMOTO KAZUSHI
IPC: G06F11/20
Filed: 1994-06-01
Abstract: PURPOSE:To prevent a job-based processor device that has really no fault from being separated from a common bus for a multiprocessor device which has a fault deciding function. CONSTITUTION:A multiprocessor device having a fault deciding function contains plural job-based processor devices A-N connected to a general control processor device 1 which controls the devices A-N via a common bus 4. The device 1 includes a counter 2 which counts the abnormality frequency of each job-based processor device, the decision reference frequency 3 with which the faults are decided for each job-based processor device, and a timer 5 which counts a prescribed time set for each job-based processor device. The counter 2 is reset every time a prescribed time passes. Thus it is possible to evade such a case where a job-based processor device that sometimes has the temporary faults but has no real fault is separated by mistake from the bus 4.
Patent JP-H07325501-A (JP)
Title: Electrophotographic printer
Inventor: SATAKE MASATAKE
IPC: G03G21/00
Filed: 1994-06-01
Abstract: PURPOSE:To provide an electrophotographic printer where the attaching and detaching action of a fixing device for removing the excessive tension of successive paper is not needed. CONSTITUTION:When tension applied to the successive paper P exceeds a specified value between a paper feed means 14 and the fixing device 15, a torque controlling means 44 idly rotates, so that a load imposed on the successive paper P is limited. Thus, the attaching and detaching action of the fixing device for removing the tension of the successive paper P is not performed, so that printing quality is improved by solving an influence caused by the vibration of paper at a transfer part and an attaching and detaching action motor is miniaturized and also the noise of the action at the time of fixing is silenced.
Patent JP-H01311114-A (JP)
Title: Production of foamed polyurethane molded article
Inventor: KATANO HIROAKI
IPC: C08L75/04
Filed: 1988-06-09
Abstract: PURPOSE:To improve the filling performance, rigidity, etc., of a foamed polyurethane molded article produced by pouring an organic polyisocyanate, a polyol, a foaming agent, etc., into a mold by using a specific amount of dichlorotetrafluoroethane as a foaming agent under a specific condition. CONSTITUTION:A molded article of a foamed polyurethane is produced by pouring an organic polyisocyanate, a polyol, a surfactant, a foaming agent and a catalyst into a mold. The above expansion molding is carried out at an NCO/OH equivalent ratio of 0.9-1.4 under a condition to give a free from density of >=35g/l using 5-30 pts.wt. (based on 100 pts.wt. of the polyol) of dichlorotetrafluoroethane as a foaming agent in a state dissolved in the polyol. The produced foamed polyurethane molded article has thin wall and contains little voids and pinholes.
Patent JP-S5934362-A (JP)
Inventor: MIYAUCHI SHINJI
IPC: E04H1/02
Filed: 1982-08-17
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-H06327989-A (JP)
Title: Vertical-shaft grain cleaning machine
Inventor: SATAKE SATORU
IPC: B02B3/06
Filed: 1993-05-21
Abstract: PURPOSE:To make a grain grinding and cleaning rotor large-sized, to improve the grain milling capacity and to easily control the grain milling degree by connecting the grain outlet of a first grain cleaning part to the grain inlet of a second grain cleaning part through a feed line. CONSTITUTION:The upper part of a machine casing 2 is used as a grain grinding and cleaning part 3 for sending grain downward and the lower part as a grain rubbing and cleaning part 4 for sending grain upward, and a grain grinding and cleaning rotor 7 and a grain rubbing and cleaning rotor 9 are pivoted on a main shaft 5. Consequently, since a grain grinding and cleaning chamber and a grain rubbing and cleaning chamber are separately provided, the grin milling degree is controlled subtley and easily. Further, as the shaft is vertical, the diameter of the rotor 7 is drastically enlarged as compared with a horizontal shaft, and the rice milling capacity is remarkably improved. The setting area is diminished, and the production cost is drastically reduced by providing plural grain cleaning parts to one machine casing 2.
Patent JP-S5932957-A (JP)
Inventor: MATSUNAGA SHIGEKI
IPC: B02C21/00
Filed: 1982-08-19
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-H01311252-A (JP)
Title: Method and device for detecting defective tangerine and grade classifying method for tangerine
Inventor: HAYATA FUMITAKA
IPC: G01N21/64
Filed: 1988-06-09
Abstract: PURPOSE:To securely detect the initial rotting of the peel of the tangerine by irradiating the tangerine with ultraviolet wavelength light and causing light emission at a rotting part. CONSTITUTION:The machine frame 12 of the detecting device 10 is fixed on the floor surface of a conveyance line and when tangerines 16 are thrown in form a feed slot 14 provided to the right surface of the machine frame 12 continuously, the tangerines 16 are conveyed axially while twisted and spun by a couple of rolls 18 and 20. Then the moving tangerines 16 are irradiated with the ultraviolet wavelength light of a high-voltage mercury vapor lamp 32 from above and a vidicon 34 mounting a filter 36 photographs the tangerines 16 continuously and inputs its video signal to a video processor 38. Here, if a tangerine rots in the initial stage, oil cells characteristic to the tangerine are broken in the peel and united with the peel layer to form jelly structure, wherein various coloring components from the oil cells are dispersed. Then those coloring components absorb the ultraviolet light and emit visible light and the processor 38 processes the video signal into a binary signal to detect and measure the light emission area from the initial rotting part.
Patent JP-H0436109-A (JP)
Title: Seedling feeder of seedling transplanter
Inventor: WATABE SHIN
IPC: A01C11/02
Filed: 1990-05-30
Abstract: PURPOSE:To prevent damage to leaf part of seedlings during transplantation by attaching a leaf part controller for preventing the leaf part in a row of seedlings next a row of seedlings sent to a seedling intake opening using a longitudinal seedling feeder from spreading towards the seedling intake opening. CONSTITUTION:A seedling intake opening is formed on a part of a seedling receiving plate 40 through which planting blades 22a and 22b pass. A longitudinal seeding feeder 16 and a lateral seedling feeder 16 for sending one seedling every time when a planting tine passes through the seedling intake opening are arranged at an opening part of the bottom plane of a bedplate 15 for placing seedlings. A leaf part controller 46 for preventing a row of seedlings An...next a row of seedlings Ap...sent to the seedling intake opening by the longitudinal seedling feeder from spreading towards the seedling intake opening is attached.
Patent JP-S5849503-A (JP)
Title: Car height adjusting unit
Inventor: FUSHIMI TAKEHIKO
IPC: B60G17/015
Filed: 1981-09-10
Abstract: PURPOSE:To facilitate the getting in or getting off of men and the loading or unloading of cargoes by adjusting the height to an optimum value in accordance with the set of a hand brake faster as compared with the lag time of car height adjustment while the car is running. CONSTITUTION:When a hand brake detection switch 70 is opened (hand braked condition), a lamp 80 is turned off and a high level (H) is applied to an OR gate OR2, therefore, the output (i) of a clock exchange gate CEG is the output pulse of the Q0 terminal of a counter CO1. As a result, under a hand braked condition, the clock exchange gate CEG applies a short period pulse to a energizing unit 220 as a clock pulse (i), but under the other condition, the output of the OR gate OR2becomes zero, and the gate CEG applies a long period pulse to the energizing unit 220 as the clock pulse (i). Accordinly, the car height adjustment can be performed quickly while the car is at a halt.
Patent JP-S63815-A (JP)
Title: Magnetic recording medium
Inventor: SUGITA RYUJI
IPC: H01F10/16
Filed: 1986-06-19
Abstract: PURPOSE:To obtain a perpendicularly magnetically anisotropic film having high S/N even if a substrate having low heat resistance is used by forming a magnetic layer consisting of Co, Cr, Ni, Al, and Cu having the compsn. in a specific range and trace impurities on the substrate. CONSTITUTION:Even if the substrate 1 such as PE terephthalate film having the low heat resistance is used, the perpendicularly magnetically anisotropic film having the high S/N is obtd. by forming the magnetic layer consisting of 7-26wt% Cr, 5-30wt% Ni, 0.1-4wt% Al, <=4wt% Cu and the balance Co and trace impurities on such substrate 1. The productivity of the tape-shaped perpendicular magnetic recording medium is improved if the magnetic layer is formed by using a vacuum evaporation device. The substrate 1 travels is an arrow A direction along a cylindrical can 2. A mask 5 is disposed between an evaporating source 6 and the can a the evaporating atoms stick through a slit S onto the substrate 1.
Patent JP-S631618-A (JP)
Title: Belt conveyor
Inventor: YAMANE MANABU
IPC: B65G23/44
Filed: 1986-06-19
Abstract: PURPOSE:To make replacement of an endless belt ever so easy, by driving this endless conveyor belt, forming a closed loop by a pair of rotary pulleys and a tension pulley, with the drive pulley installed in the outside of the closed loop. CONSTITUTION:An endless belt 13 is formed into a closed loop in tenseness by a pair of rotary pulleys 11 and 11 and a tension pulley 15. A drive pulley 18 is installed in the outside of this closed loop of the endless belt 13, whereby the endless belt 13 is rotated and driven. Therefore, at the time of replacement of this endless belt 13, it is unnecessary to pull out a drive shaft 12, that is, it will do only setting operation of the belt alone is enough, thus belt replacement comes so easy.
Patent JP-H11241580-A (JP)
Title: Device for operating lateral blind
Inventor: CHIGUSA TOMOMICHI
IPC: E06B9/323
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a device for operating a lateral blind for easily changing the direction of operation into a right or left operation mode. SOLUTION: A lateral blind includes multisteps of slats 3 hung and supported from a head box 1 via a ladder cord 2, wherein an operation rod 18 hung from the head box 1 is rotationally operated to rotate an angle adjusting shaft via a gear box arranged in the head box for angle adjustment of the slats 3 via the ladder cord 2, and to operate the elevation cord 19 hung from the head box 1 for elevation of the slats 3. A rotary box 5 is supported at the end of the head box 1 in a rotationally movable manner, the gear box is arranged in the rotary box 5 and an operation rod 18 and an elevation cord 19 are hung from the rotary box 5.
Patent JP-H01312575-A (JP)
Title: Image forming device
Inventor: OZEKI YUKIHIRO
IPC: G03G15/20
Filed: 1988-06-10
Abstract: PURPOSE:To prevent smoking and firing of a fixing heater and the peripheral devices by detecting the temperature of the region of a fixing revolving body corresponding to the part where the maximum heating power of a heating means is obtained, and cutting the electric supply from an electric supplying means when the temperature of the fixing revolving body reaches the specific value or higher. CONSTITUTION:A fixing heater drive circuit 11 is connected with an electric supply cutting means, namely a thermo switch 13, which cuts electric conduction to the fixing heater 8 from the circuit 11 in case of failure occurred, and the thermo switch 13 is installed by abutting on the circumferential surface of a fixing roller 7 in the fixing roller 7 region corresponding to the position where the maximum heating power of the fixing heater 8 is obtained (namely, the position where light distribution quantity is at maximum). When the switch 13 detects that the temperature of the circumferential surface of the fixing roller 7 is at the specific value or higher, it cuts the electric supply for the fixing heater 8 from the fixing heater driving circuit 11. Thus, the smoking and the firing of the fixing heater 8, the fixing roller 7 and the peripheral devices are prevented.