baber/WOPTO huggingface dataset:
Patent JP-H11299119-A (JP)
Title: Series-parallel switching power supply device
Inventor: OKAMURA MICHIO
IPC: H01G11/08
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To avoid a cross current which is produced by a potential difference between a pair of batteries when the charging method of the pair of batteries are switched from the parallel connection charging to the series connection charging. SOLUTION: A power supply device has a pair of batteries C1 and C2 whose voltages are much changed in accordance with charge/discharge values, and three switching means which are connected in series to the pair of batteries respectively. The connection of the pair of batteries are switched between the series connection and the parallel connection at a predetermined voltage. Parallel circuits composed of unilateral control rectification devices Q1 and Q2, and reverse direction rectification devices D1 and D2 which are connected in parallel to each other respectively, are connected in series at least to the pair of batteries C1 and C2 respectively as the switching means.  The rectification devices D1 and D2 are connected in directions of the flows of the discharging currents of the batteries, and the unilateral control rectification devices Q1 and Q2 are connected in directions of the flows of the charging currents of the batteries to limit excessive charging currents with current limiting circuits L1 and L2.
Patent JP-H03294548-A (JP)
Title: Modified reed
Inventor: MIYANAKA SATORU
IPC: D03D41/00
Filed: 1990-04-12
Abstract: PURPOSE:To simply obtain a reed for various ondule cloths by taking out dents from normal reeds at a prescribed interval, superposing the plural reeds side by side and forming a meandered surface in the cloth fell. CONSTITUTION:Plural reeds (1a), (1b) and (1c) are superposed side by side. In the process, dents (2a) are removed at a prescribed interval (L) in the first reed (1a) to form windows (3a) of the cut off dents at a prescribed interval (l). Dents (2b) in the intermediate part except both sides of dent rows (2b) in the second reed (1b) are removed within the aforementioned range of the formed windows (3a) of the cut off dents. Windows (3'b) of cut off dents at the interval between the residual dent rows (2b) in agreement with the aforementioned prescribed interval (l) are simultaneously formed. Furthermore, other dents (2c) except the dent rows (2c) of the third reed (1c) corresponding to the range of the above-mentioned windows (3b) of the cut off dents are removed to form windows (3'c) of the cut off dents. The aforementioned reeds (1a), (1b) and (1c) are then superposed side by side to provide a state in which the respective dent rows (2a), (2b) and (2c) are obliquely shifted and arranged. Thereby, a meandered surface is formed in the cloth fell in weaving to carry out ondule picking of weft yarns.
Patent JP-S59221771-A (JP)
Title: Pattern recognizer
Inventor: SHINMIYOU YOSHIHIKO
IPC: G01B11/24
Filed: 1983-05-31
Abstract: PURPOSE:To feed quickly and with no mistake a drawing of a logical circuit diagram, etc. into a computer by applying a comparison and recognition method using light. CONSTITUTION:A light source 2 set at the upper side of an original diagram 1 delivers parallel light beams. These beams transmit through the white area of the diagram 1 and reach a filter 3. Each symbol 11 of the diagram 1 is set to compare with a symbol 31 of the filter 3, and therefore the filter 3 can be moved back and forth and right and left within the surface of the diagram 1. Then the symbol type coordinate data is fed to a memory 5 from a filter control mechanism 4 to the symbols to be compared with each other. Only the beams that has transmitted through the white area 12 of the diagram 1 and passed through the part of the symbol 31 of the filter 3 reach a photosensor 6. The signals produced by a fact that the sensor 6 has received beams are sent to a symbol recognizing means 8. The means 8 decides whether the photodetecting signals are received within each section of virtual meshes corresponding to the meshes of the diagram 1. When no photodetecting signal is received, it is decided that the symbol 11 which is coincident with the symbol 31 which is under comparison exists within the corresponding section of the diagram 1.
Patent JP-H09256872-A (JP)
Title: Method and device for controlling air flow of gas turbine
Inventor: TANAKA TAITARO
IPC: F02C9/50
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for controlling the air flow rate in which any unstable control attributable to the feedback control is not generated in a subject to be controlled when the air flow rate control is fed back with a root of a drive shaft of an actuator as the detecting position in a gas turbine, etc. SOLUTION: Using a main control means 11, an auxiliary control means 41, an adjusting means 51, a position sensor 21, and a strain gage 31, the main command value for the feedback control is generated based on the detected value from the position sensor 21 by the main control means 11, and the corrective command value to cancel the main command value causing the unstable control is generated based on the detected value from the strain gage 31 by the auxiliary control means 41. The corrective command value is added to the main command value by the adjusting means 51, and the control quantity of an actuator 1A for controlling the air flow rate and outputted.
Patent JP-S60243749-A (JP)
Title: Method for checking operation of watchdog timer
Inventor: KISA KAZUYUKI
IPC: G06F11/30
Filed: 1984-05-17
Abstract: PURPOSE:To detect the fault of a watchdog timer itself and to detect surely abnormality including program runaway by checking the operation of the watchdog timer when a control device is in a test mode. CONSTITUTION:When the watchdog timer operates normally, a mask disabling interruption (TRAP) is generated after a prescribed period and a program B is started. In a testing time, the program B informs the input of the interruption to a program A. When a counter is not overflowed and the TRAP is received from a program B, the program A compares the counted value obtained up to the point of time with a prescribed set point, and if the compared result is included in a prescribed range, decides that the watchdog timer is normal. If the counter is overflowed or the time up to the reception of the TRAP exceeds the prescribed range, the watchdog timer is regarded as abnormal status and the result is informed to the operator or the like.
Patent JP-H03296250-A (JP)
Title: Semiconductor device sealed with resin
Inventor: KUDO MASAHIDE
IPC: H01L23/31
Filed: 1990-04-16
Abstract: PURPOSE:To make the thermal expansion coefficient of a resin coat itself small to relax the stress to the chip of sealed with resin by mixing a filler in the resin coat. CONSTITUTION:Polyimide resin, to which, for example, soluble silica of spherical grains are added about 30wt.% as fillers, is used as the material of the resin coat 3 to be applied on a chip 1. Besides, silicon, crystal silica, SiC, SiN, alumina, talc, and mixture of these can also be used as fillers. Moreover, with the object of making the thermal expansion coefficient small and improving moldability, a soluble silica filler is added about 70wt.% to the sealing resin.
Patent JP-H03297350-A (JP)
Title: Multi-layered rice cracker
Inventor: SUZUKI TAKASHI
IPC: A23G3/50
Filed: 1990-04-16
Abstract: PURPOSE:To prepare the subject cake having very delicious taste and meeting the taste of modern peoples by placing and integrating a rather hard cream layer containing brandy between a pair of rice crackers. CONSTITUTION:A rice cracker preferably covered with starch is prepared by baking a glutinous material produced by steaming rice flour. Separately, a gel cream is prepared by adding a proper amount of fresh butter to a cream base composed mainly of a coconut oil shortening mixed with cocoa buffer, melting at a relatively low temperature, adding powdery brandy and stirring the mixture. The objective cake is prepared by sandwiching the gel cream between a pair of the above rice crackers and solidifying and bonding the cream by leaving standing at normal temperature.
Patent JP-S58323-A (JP)
Title: Blank holder underdriving type facing hydraulic forming machine
Inventor: AMINO HIROYUKI
IPC: B21D22/20
Filed: 1981-06-24
Abstract: PURPOSE:To obtain an efficient, small-sized molding machine by holding a blank with a crinkling presser plate provided concentrically with a main piston and a blank holder provided on a hydraulic dome, and feeding and discharging a liquid through a through hole made in a fixed rod. CONSTITUTION:A blank holder cylinder 14 is operated to elevate a hydraulic dome 11 through a piston 15, a blank pad 16, a pin 17, etc., and thus a blank W is pressed and held between a blank holder 12 provided on the hydraulic dome 11 and a crinkling presser plate provided under a bracket 7. Then, after a liquid is supplied into the hydraulic chamber of the hydraulic dome 11 through a through hole 20 made in a fixed rod 10, a main cylinder (not shown in the figure) is operated to lower a main piston 5, and thus a punch 6 is allowed to enter the hydraulic dome 11, thereby forming the blank W. Then, the liquid is discharged through the through hole 20 and the cylinder 14 operates to lower the hydraulic dome 11, thereby ejecting the formed product with the fixed rod 10.
Patent JP-S61257760-A (JP)
Title: Magnetic polishing method for different drum face of work
Inventor: HATANO SHIGETO
IPC: B24B31/112
Filed: 1985-05-10
Abstract: PURPOSE:To polish the surface of different drum face by facing the magnetic pole faces of a pair of magnetic poles through uniform gap against the coarse machining face of work while providing projections/recesses onto the magnetic pole face for the purpose of flux concentration. CONSTITUTION:D.C. magnetic field is constituted while employing the magnetic pole 3 as N-pole and the magnetic pole 7 as S-pole. Then a magnetic field phiis produced between the gaps 4, 5 and magnetic abrasive grains are thrown into said gaps thereafter a chuck 2 is rotated thus to rotate a work 1. Since the magnetic pole faces 3a, 3b and 7a are projected/recessed, the magnetic flux will concentrate to one or the other side of different drum face 1a of work and the magnetic field phi will firmly hold the magnetic abrasive grains against the rotation of work. The different drum face 1a is polished uniformly through friction between the magnetic abrasive grains held in the magnetic field and the different drum face of rotating work.
Patent JP-H03295423-A (JP)
Title: Light shield cylinder type luminance meter
Inventor: OTSUKA RIE
IPC: G01J1/02
Filed: 1990-04-13
Abstract: PURPOSE:To measure illuminance and luminance by the same lighting measuring equipment by combining a light shield cylinder and an illumination meter whose aperture diameters and lengths are related by a specific expression. CONSTITUTION:Denoting the luminance of a surface 3 to be measured as L(cd/m<2>) when the light shield cylinder 2 fitted on the front surface of the illumination meter 1 contacts the surface 3, the illuminance value E(lx) of the photodetection surface 4 of the illumination meter 1 is represented as E=piaL (a<2>+b<2>). Then L=E needs to hold so as to display the luminance L correctly on the display part of the illumination meter 1. Consequently, the aperture diameter and length (b) of the light shield cylinder 2 are so related that a<2>(pi-1)=b<2>, and the light shield cylinder is designed according to said equation, so that the luminance value L of the measured surface 3 can correctly be displayed on the display part of the illumination meter 1. When the indication value of the illumination meter is calibrated, the correct luminance value can be displayed without any calibration for a luminance meter.
Patent JP-S60240443-A (JP)
Title: Apparatus for molding double-side molded small sized container
Inventor: OKANO KIICHIROU
IPC: B29C69/00
Filed: 1984-05-16
Abstract: PURPOSE:To prevent the leakage of air from a mold at the time of the pressure forming of a molded small container, by mounting a lock means for pressing a mold member to the direction of an air blowing member and fixing the same. CONSTITUTION:In the pressure forming mechanism of a small container molding apparatus, molds 4a, 4b are contacted with both sides of an air glowing member 3 by the operation of cylinders 22a, 22b and, subsequently, a frame body 24 is extended by a cylinder 23 to grasp and fix the molds 4a, 4b through the rear surfaces thereof. In this state, air is blown to the surface of a raw film 1, which is heated by a heating plates 3a, 3b, from the air blow-off orifices provided to both side surfaces of the air blowing member 3 to perform the molding of a small container. As mentioned above, by fixing the molds 4a, 4b by using the frame body 24 preliminarily fixed in a configurational state, sufficient mold clamping pressure can be secured by the frame body 24 even when the mold clamping pressure of cylinders 22a, 22b is not so large and the leakage of molding air pressure can be also suppressed to a min. degree.
Patent JP-H02276940-A (JP)
Title: Method for inspecting optical device with optical fiber
Inventor: SUGAWARA TOMONOBU
IPC: G01M11/00
Filed: 1989-04-18
Abstract: PURPOSE:To accurately inspect whether or not an optical fiber is broken without destroying an optical semiconductor element by detecting light which is made to enter the optical fiber through a half-mirror and reflected by an optical semiconductor element chip to return. CONSTITUTION:The light emitted by a light source 12 is transmitted through or reflected by the half-mirror 4 and then made incident from the projection port 34 of the optical fiber 32 on the opposite side from the optical semiconductor element chip 6. The incident light is projected from the core 9 of the optical fiber 32 and part of the projection light 11a is reflected by the chip 6 and made to enter the core 9 of the optical fiber 32 again. The light which is made to enter this optical fiber 32 and projected from the projection port 34 is detected on a monitor 13 through the half-mirror 4 in a direction different from the light source 12. At this time, if the optical fiber 32 is broken halfway, the light which is made incident from the projection port 34 is scattered at the break point, so the light can not be detected on the monitor 13. When the optical fiber 32 is not broken, on the other hand, the light can be detected on the monitor 13.
Patent JP-S5621835-A (JP)
Title: Manufacture of top plate for counter and the like
Inventor: KUMAZAWA SEIICHI
IPC: B32B37/24
Filed: 1979-08-01
Abstract: PURPOSE: To obtain an inexpensive top plate for a counter, a table and the like which has a greater strength and improved silencing effect, by a method wherein an upper sheet, a lower sheet, and side cover sheets form a space, and foraming resin is poured into the space for foaming therein.  
     CONSTITUTION: A metal upper sheet, consisting of an upper portion 1a, a front portion 1b, a turning-inward portion 1c, a rear portion 1e, and rising edge portions 1d, 1f, makes contact with a metal lower sheet 2 consisting of a lower portion 2a, a hanging-down portion 2b, a reising staged portion 2c. The rising edge portion 1d and the hanging-down portion 2d are temporarily fixed together by means of a proper number of fixture screws or rivets. Side cover sheets 5, 5 are fitted in the opposite end portions thereof, and the resultant work is put together by welding and the like. Foaming resin 9 is poured into through a pouring hole 6 bored in the side cover sheet 5 for foaming therein. A side sheet 10 is secured on an outer surface of each side cover sheet 5 to obtain a top plate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05300637-A (JP)
Title: Overcurrent protective device
Inventor: MARUO MASAYA
IPC: H02H3/087
Filed: 1992-04-18
Abstract: PURPOSE:To prevent the flow of a large overcurrent to a load and suppress an overcurrent to about 1.5 times as large as a rated current even when the large overcurrent tends to flow and, when the overcurrent continues thereafter, to cut off the overcurrent. CONSTITUTION:An overcurrent cutoff circuit is connected between the drain and gate of an N-type EMOS 11 and the source of the EMOS 11 is connected to one end of a coil 12. The gate of the EMOS 11 is connected to the other end of the coil 12 through a resistor 18 and the terminal W of the overcurrent cutoff circuit is connected to the other end of the coil 12.
Patent JP-H05254235-A (JP)
Title: Screen printing machine
IPC: B41L13/04
Filed: 1991-02-01
Abstract: PURPOSE:To obtain a screen printing machine capable of continuously performing multicolor printing by putting the advantages of both of a pressure printing system and a rotary printing system to practical use. CONSTITUTION:A drum 9 having a negative 16 mounted thereon and a pressure belt 10 are in a partial surface contact state. Printing paper is sent into the gap between the drum and the belt driven in synchronous relationship to be held between both of them in the close contact state with the negative. A tension roller 22 is moved to bring the pressure belt into close contact with the drum and printing paper is brought into contact with the negative under pressure to perform screen printing.
Patent JP-S62256934-A (JP)
Title: Method for recovering pt
Inventor: SHOJI TORU
IPC: C22B7/00
Filed: 1986-04-28
Abstract: PURPOSE:To conveniently and efficiently recover Pt from a recovered material by introducing gaseous Cl2 while heating the recovered material contg. Pt and the oxide of the base metal in the presence of CO or carbon to convert the oxide of the base metal into the chloride, and evaporating and separating the chloride. CONSTITUTION:The recovered material contg. Pt or Pt oxide and the oxide of the base metal such as Al2O3 mixed with carbon powder or not. The mixture 1 or the recovered material is charged in a chloride forming vessel 3, and heated at 400-1,200 deg.C by an electric furnace 4. Gaseous Cl2 or a gaseous mixture of Cl2 and Co is simultaneously introduced from an inlet pipe 5 through a glass-fiber plate 2 of the vessel 3. Consequently, at least the oxide of the base metal is converted into the chloride which is evaporated, separated, and collected in a chloride trap 7 through an evaporation duct 6. Meanwhile, after the Pt and Pt oxide are converted into the chloride, the chloride is heated to a temp. higher then the dissociation temp. to obtain metallic Pt, or the chloride is evaporated at a temp. lower than the dissociation temp. and heated to a temp. higher than the dissociation temp. by a heater 8 provided to the evaporation duct 6 to recover metallic Pt.
Patent JP-H06287158-A (JP)
Title: Indene derivative and antimicrobial agent with the same as active ingredient
Inventor: ISHIGURO YUKIO
IPC: A61P31/04
Filed: 1993-03-31
Abstract: PURPOSE:To provide a new compound giving excellent antimicrobial activity on bacteria, yeast and fungi, thus useful as an antimicrobial agent. CONSTITUTION:The compound, 3,5-dimethoxy-1H-inden-1-one of the formula. This compound can be obtained by the following process: adlay seeds are cultured in the dark at 25 deg.C for 4 to 8 days to produce adlay sprouts, and the adlay sprouts, a ground product thereof, or lyophilized product thereof, are put to extraction followed by chromatographic fractionation. The molecular weight and molecular formula of this compound are 190 and C11H10O3, respectively. This compound can be used, as a natural antimicrobial agent, in foods, cosmetics, etc.
Patent JP-H09288773-A (JP)
Title: Data processor for merchandise sales register
Inventor: HIRATA KOJI
IPC: G07G1/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To speedily and correctly execute the input of the received amount of coins by calculating an inputted amount from a key-inputted received amount and a transfer-inputted coin received amount and transfer-outputting the amount of change calculated through the use of the inputted amount and a total amount to an input and output device. SOLUTION: An inputted amount calculation means consists of ROM 12 storing an inputted amount calculating program and CPU 11 to calculate the inputted amount Akpc (= coin receiving amount Akc + paper money remainder Akp). Then change amount calculating means 11 and 12 consisting of ROM 12 storing a change amount calculating program and CPU 11 calculate (Acc= Akpc-At) a change amount Acc by using the inputted amount Akpc and a total amount At concerning registered merchandise. Then a total display control means (CPU 11 and ROM 12) displays the total amount At, the inputted amount Akp and the change amount Acc on a display 16, and a change amount transferring output means consists of ROM 12 and CPU 11 to transfer the change amount Acc to a coin inputting device 30.
Patent JP-S5525870-A (JP)
Title: Access method of magnetic bubble unit
Inventor: FUNAKI TETSUJI
IPC: G11C19/08
Filed: 1978-08-14
Abstract: PURPOSE: To attain unit-by-unit expansion and continuous access by assigning continuous addresses to chips among different mounting units.  
     CONSTITUTION: For example, each major loop is provided with 128 information minor loops and several stand-by loops, each chip of two 256-bit words consists of a couple of major loops, and each unit is composed of two these chips. In this case, bits S 0  to S 7  of control word CCW are converted to generate addresses A 0  to A 9  in major loops. At the time of address assignment, the identical-stage chip of each unit is given the same number and in case of the two-unit constituion, a chip is assigned by bit S 18  of CCW while a unit is assigned by bit S 8 ; in mounting, the chip address is made "0" to operate units 0 and 1 in parallel and at every time when a magnetic bubble turns a half time on the minor loop, it is transferred onto the major loop to read or write the information of the bubble, so that the purpose will be attained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04329369-A (JP)
Title: Laser doppeler current meter
Inventor: KANEKO MAKOTO
IPC: G01P5/00
Filed: 1991-04-30
Abstract: PURPOSE:To easily measure the current velocity of an intra-tube current two- dimensionally and perform precise measurement over a wide measurement current velocity range. CONSTITUTION:Three laser beams LB, LG, lBG arranged on the same plane are intersected at one point by an optical system 20 to form a measurement point 22. When scattered particles in a measured fluid pass the measurement point 22, the scattered light corresponding to the passing speed of the scattered particles is generated, the scattered light is detected by two kinds of light detectors 28, 29 corresponding to two kinds of filters 26, 27 of a light receiving system 23 through them, beat signals are sent to a signal processing means 30, two kinds of signals are electrically and geometrically processed, and velocities of the measured fluid in the optical axis direction and the perpendicular direction to it for the optical system 20 are determined.
Patent JP-H07277950-A (JP)
Title: Bathing solution for improving atopic dermatitis by herb medicine and its production
Inventor: YOSHIDA KYOKO
IPC: A61P17/00
Filed: 1994-03-31
Abstract: PURPOSE:To obtain a bathing solution useful for bathing therapy for improving and alleviating atopic dermatitis by herb medicine. CONSTITUTION:5g of TOUOU (gamboge), 5g of ZIOU (root of Rehmannia glutinosa) and 5g of mugwort of crude medicines as raw materials required for a bathing solution for once are ground and mixed with a herb medicine which is ground, blended, put in a non-iron container and mixed with about 1.5L water. The mixture is decoated from water to boiling by a high heat and heated by a low heat for 30 minutes after the boiling. The essence is extracted and immediately filtered to give the objective bathing agent.
Patent JP-S5324285-A (JP)
Title: Semiconductor device
Inventor: OGAWA HISATO
IPC: H01L21/8226
Filed: 1976-08-18
Abstract: PURPOSE:A circuit device of a small element area and a high scale of integration is made by forming the gate regions of switching elements with poly-Si, performing uniform and high concentration diffusion down to the lower part and extremely accurately controlling the spacing between gates.