baber/WOPTO huggingface dataset:
Patent JP-S5332616-A (JP)
Title: Measuring method for convergence shift for color television receivers
Inventor: ANDOU KUNIO
IPC: H04N9/28
Filed: 1976-09-08
Abstract: PURPOSE: To measure the convergence shift accurately, by measuring the number of pulses between the output signal pulses corresponding to two light images formed on the photo sensitive surface group apart spatially and by identifying spatial distance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08278096-A (JP)
Title: Controlling method for cooling tower system
Inventor: SEKI YOSHITERU
IPC: F28F27/00
Filed: 1995-04-05
Abstract: PURPOSE: To prevent the hunting operation by so controlling the number of bypass valves and blowers as not to lower the cooling water temperature at the time of unstable temperature of the water immediately after a refrigerator is started, and so controlling the number of the blowers as to approach the value of the cooling tower outlet temperature to the target value after the stabilization. CONSTITUTION: When the cooling water temperature if unstable immediately after a refrigerator 1 is started, a sequence controller 15 automatically controls a bypass valve 11, thereby preventing the excess temperature drop of the cooling water of the refrigerator 1. After transferring to the number control of the blowers A, B, C, the number of the blowers A, B, C is so controlled as to approach the allowable lower limit temperature value of the water of the refrigerator 1 to the target value. Thus, when the atmospheric temperature is low, the tower control for reaching the target value is conducted, while when the atmospheric temperature is high, the water temperature can be set lower than prior art.
Patent JP-H01277163-A (JP)
Title: Refrigerator airconditioner operation status monitoring device
Inventor: SUGIMOTO TAKESHI
IPC: F24F11/02
Filed: 1988-04-27
Abstract: PURPOSE:To make it possible to detect the causes of operational failures with ease, by installing a troubleshooting memory means which stores the contents of troubleshooting during emergency and displaying the contents of said troubleshooting on a CRT by typing on a keyboard. CONSTITUTION:When protecting device for a refrigerator and an airconditioner operates, an emergency signal is incorporated into an input I/F43 of a signal collection memory device 21, while the emergency signal enters a transmission I/F6 of a central control device 1 from a transmission I/F46 of the signal collection memory device 21 and the trouble is displayed on the CRT. After check up and repair, the contents of service and entered by typing on a keyboard 3 and filed in a troubleshooting memory means 5. When the F1 key is typed, the contents of trouble are displayed on the CRT 2 of the central control device 1. When the F2 key is typed, the contents of troubleshooting can be filed as well. When the F3 key is typed, the history of the past troubleshooting can be clarified, which makes it possible to estimate the causes of the present trouble.
Patent JP-S63271634-A (JP)
Title: Data processor
Inventor: SEKIGUCHI AKIRA
IPC: G06F9/38
Filed: 1987-04-30
Abstract: PURPOSE:To increase a processing speed by storing discrete microinstructions in a fast memory, dividing a following instruction group into odd-numbered and even-numbered addresses and storing then in a slow memory, and holding and executing them in a microinstruction register. CONSTITUTION:Memories M1 and M2 and a selector S3 are provided outside a CPU which has a memory M0 internally, discrete microinstructions are stored in the memory M0 which can be read in one clock cycle, and the following microinstruction group is divided into the odd-numbered and even-numbered addresses, which are stored in the memories M1 and M2 which can be read in two clock cycles. Further, a read address supplied to the memory M0 is increased by one through a stepping circuit IC and supplied to the memory M1 and a next address is supplied to the memories M1 and M2 alternately in two clock cycles according to whether it is odd or even. Then odd-numbered and even-numbered instructions read out of the memories M1 and M2 alternately in two clock cycles are switched in every clock cycle by the selector S3 and held and executed in a microregister IR.
Patent JP-H07321777-A (JP)
Title: Information arrangement design system
Inventor: YOSHIDA MAKIKO
IPC: G06F19/00
Filed: 1994-05-20
Abstract: PURPOSE:To obtain an information arrangement design system in which information is efficiently managed by the re-arrangement of information to an information storage in a network by forming the system with an information selection section, an end discrimination section, a minimum cut-set calculation section and a node retrieval section. CONSTITUTION:The information arrangement design system receives a subscriber table 1601, an end call table 1602 and an unfinished call table 1603 as show in figure and provides the output of an information transfer list. An information selection section references the unfinished call table 1603 and selects information whose unfinished call number is at maximum in information not moved among information sets representing cleared moving flags in a node retrieval section. Suppose that information in an information service node A is selected, then an end discrimination section discriminates the end of trial of movement of information. When it is assumed that a connection request from a subscriber is not finished, a minimum cut-set calculation section obtains a minimum cut-set between the information service node A and the subscriber. The node retrieval section retrieves a service node at the subscriber side according to the result above.
Patent JP-S62262624-A (JP)
Inventor: NAKAMOTO SHIGEHARU
IPC: H02J13/00
Filed: 1986-05-09
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-S5332763-A (JP)
Title: Structure of watch
Inventor: MIYAZAKI JIYOUICHI
IPC: G04B33/10
Filed: 1976-09-07
Abstract: PURPOSE: Number of pins to be studded to the back side of pillar plate is reduced, the assembly time of dial side wheel trains is reduced and production costs are reduced by disposing dial side trains such as transmission wheel, minute wheel, intermediate wheel, etc. on supporting members such as wheel keep plate, etc. in such a manner as to make disassembly infeasible. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62266335-A (JP)
Title: Air cleaner
Inventor: MORI TOSHIHIRO
IPC: F24F7/00
Filed: 1986-05-09
Abstract: PURPOSE:To make the speed of response faster and reduce mistaken movements by renewing standard gas concentration when gas concentration decreases more than a limit value and driving a fan motor by a timer when the gas concentration increases more than a limit value. CONSTITUTION:For a certain time after turning ON the power source a gas sensor 7 is given aging and the degree of dirtiness of the air is measured. The value of this measurement is stored in a memory as an initial value t0. After an appropriate time has passed (or continually thereafter) the dirtiness of the air is measured and measurements are compared with the initial value. If the dirtiness is more than a limit value TB, the amount of change in the dirtiness is judged and the timer time is determined accordingly, and a fan motor is driven by a timer. If the degree of dirtiness of the air changes and it does not return to the initial value t0 after the timer operation is finished, the dirtiness of the air is measured after the timer operation is finished, and the value of this measurement is stored as a new initial value. If the dirtiness of the air changes as shown by the broken line in the figure and it returns to the initial value t0 during timer operation of the fan motor, it is stopped at once and no attempt is made to renew the initial value t0.
Patent JP-S63274390-A (JP)
Title: Controller for motor
Inventor: YAMAUCHI SATOMI
IPC: H02P1/26
Filed: 1987-04-30
Abstract: PURPOSE:To correct offset voltage, by retaining a current value in case that a motor keeps stopping for a fixed time or longer, and by subtracting the retained value from current feedback signal at the time of operation, to set the current value. CONSTITUTION:So far as a three-phase induction motor is concerned, a three- phase AC power source is converted to direct current by a converter, and by a PWM inverter, the direct current is turned into the AC output of variable voltage/variable frequency to drive the motor. A controller is composed of a coordinate converter circuit 15 to which the input of current feedback signals 12a-14a accommodated to the each-phase primary-current of the motor is provided, and the like. In this case, the coordinate converter circuit 15 is provided with current feedback signal retaining circuits 91A-91C and subtracters 92A-92C. Then, the control signal 93 of a retaining circuit 91 comes to a level H at fixed intervals at the time of stopping, and then, by the retaining circuit 91, the current feedback signal 12a-14a are respectively sampling-retained. As a result, their retaining values 95a-95c are to have no offset.
Patent JP-H10300748-A (JP)
Title: Crystal structure inspection method of crystal macromolecule
Inventor: IGAWA YASUJI
IPC: G01N33/44
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To inspect the crystal structure of the molding of a crystal macromolecule non-destructively and easily by burying a fluorescent substance to a macromolecule to be measured and measuring the fluorescent life of the fluorescent substance. SOLUTION: A fluorescent substance has a property for changing its fluorescent life by reflecting the temperature, viscosity, and chemical structure of a medium sharply. When such fluorescent substance is buried into a crystal macromolecule, the fluorescent substance indicates the value of a fluorescent life that reflects the chemical property of the crystal structure of the crystal macromolecule that is a matrix. Therefore, a small amount of fluorescent substance is buried into the crystal macromolecule to be measured, and a fluorescent life is measured by detecting fluorescence being generated by applying excitation light to it, a standard value (calibration curve) is created based on the relationship between the fluorescent life and the crystal structure, and a crystal structure is judged according to the calibration curve. A measurement probe is used to detect the excitation and the fluorescence of a sample, where a laser for generating excitation light and a spectroscope for detecting fluorescence being generated by the excitation are connected by an optical fiber.
Patent JP-H02287148-A (JP)
Title: Enzyme electrode
Inventor: SAITO ATSUSHI
IPC: G01N27/414
Filed: 1989-04-28
Abstract: PURPOSE:To obtain the enzyme electrode capable of measuring a concd. substrate by successively forming specified oxygen immobilizing membrane and limiting permeable membrane on the surface of an electrochemical transducing element. CONSTITUTION:The enzyme immobilizing membrane 2 having a pH buffer action and the limiting permeable membrane 3 excellent in oxygen permeability are successively formed on the surface of the electrochemical transducing element 1 (ion sensitive electric field effect-type transistor ISFET). Since the limiting membrane 3 highly permable to oxygen and hardly permeable to a material to be measured is provided on the outside of the enzyme immobilizing membrane 2 in this structure, the oxygen concn. is sufficiently high with respect to the concn. of the material to be measured, the environment in which an enzymatic reaction depends on the concn. of the substrate(material to be measured) other than oxygen is formed in the enzyme membrane. The pH buffer action on the surface of the element 1 is kept constant by further providing a membrane 4 having a pH buffer action on the inside or imparting a pH function to the membrane 2, and a signal corresponding to the pH change is quantitatively measured.
Patent JP-H02290992-A (JP)
Title: Production of fretwork-like precious accessories
Inventor: HASHIMOTO HIDETAKE
IPC: C25D1/00
Filed: 1989-04-28
Abstract: PURPOSE:To produce the fretwork-like precious accessories having a fine pattern by forming a patterned photoresist film on the surface of an electrically conductive substrate, electrodepositing a noble metal on the exposed part of the substrate, separating the resulting matrix film from the substrate and simultaneously electrodepositing or building up a noble metal on the front and rear sides of the matrix film. CONSTITUTION:A brass sheet as an electrically conductive substrate 101 is coated with a patterned resist 102 of polyisoprene, etc., and the part of the substrate 101 not coated with the resist 102 is plated with 18k. gold alloy 103, e.g. consisting of 75wt.% Au, 18wt.% Ag and the balance Cd by electrodeposition. The resulting matrix film 104 is separated from the substrate 101 and additional plating is simultaneously carried out on the front and rear sides of the film 104 to produce the fretwork-like precious accessaries 105.
Patent JP-H07318775-A (JP)
Title: Projection lens device
Inventor: NAKANO YUZO
IPC: G02B7/02
Filed: 1994-05-20
Abstract: PURPOSE:To obtain the lens barrel of a projection lens device which is easily manufactured by a metallic mold, whose number of parts is reduced and which is constituted so that the optical axis of a lens system is hardly deviated and the focus thereof is hardly displaced. CONSTITUTION:This is the projection lens device provided with a lens part constituted so that a cylindrical inside lens barrel 9 having a lens is inserted and combined in/with a cylindrical outside lens barrel 6 having the lens. Besides, it is constituted so that the lens part and an image forming means are coupled through a coupler. Then, the lens barrel 9 is cylindrically formed by combining half-divided barrels 9x and 9y. Besides, a projection 6d provided on the inside circumferential surface of the lens barrel 6 is engaged with a guide groove 9b provided on the lens barrel 9 so as to be set slanting to the axis of the lens barrel.
Patent JP-S63317485-A (JP)
Inventor: KINBAARII KEI MIYUUENZAA
IPC: B65D85/57
Filed: 1988-04-27
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-H06297917-A (JP)
Title: Pneumatic radial tire
Inventor: KAJI SHINICHI
IPC: B60C11/13
Filed: 1993-04-08
Abstract: PURPOSE:To improve heel-and-toe wear and the initial wear and partial wear of a tire so as to improve durability by providing a stepped protruding part in a lug groove. CONSTITUTION:A stepped protruding part 7 is provided in a lug groove 4 partitioning a shoulder block 5 in a tire shoulder S, and it is desirable that the size of the stepped protruding part 7 is 0.5<=D2/D1<=0.9, 0.5<=2/L1<=0.9, 0.4<=W2/W1<=0.9, where D1 is the height of the shoulder block 5, D2 is the height of the stepped protruding part 7, L1 is the lateral length of the lug groove 4, L2 is the lateral length of the stepped protruding part 7, W1 is the width of the lug groove 4, and W2 is the width of the stepped protruding part 7.
Patent JP-H06297894-A (JP)
Title: Felt-tip pen felt core material and manufacture thereof
Inventor: AMIMOTO HIROTAKA
IPC: C08J5/04
Filed: 1993-04-09
Abstract: PURPOSE:To provide a felt-tip pen felt core material having excellent mechanical characteristics such as writing quality, rigidity, etc., and a method for manufacturing the same. CONSTITUTION:A felt-tip pen felt core material comprises a front surface layer 5 made of a complicated web of high density of short fiber 1/thermoplastic resin 2, and a central layer 6 made of a complicated web of low density of short fiber/thermoplastic resin to be laminated and connected and containing many interconnected pores. A method for manufacturing the core material comprises the step of forming the complicated web of dry or wet complicated short fiber/thermoplastic resin by hot pressing.
Patent JP-S61265808-A (JP)
Title: Anisotropic thin film characterized by vertical magnetism of iron oxide
Inventor: AKUTSU NAKAO
IPC: H01F10/20
Filed: 1985-05-20
Abstract: PURPOSE:To obtain a new material, which has excellent characteristics as a vertical magnetic recording medium and is suitable for industrialization because of easy forming of a film, by using an iron oxide as a main raw material, and adding a third element to the iron oxide. CONSTITUTION:A material has a composition expressed by a formula FexOyMz (where x, y and z represent the rates of atoms and have relations of 0.25<=x<=0.6, 0.3<=y<=0.6 and 0.005<=z<=0.3) comprising Fe, O and M (M: one or two kinds of Sn and Ge). The material is also has vertical magnetic anisotropy characterized by anisotropic magnetic field of 2.5 K oersted. The vertically magnetized region is limited by 0.25<=x<=0.53, 0.35<=y<=0.6 and 0.015<=z<=0.25. Thus, the vertically magnetized thin film having saturated magnetization of 1emu/cc or more is obtained.
Patent JP-H07289750-A (JP)
Title: Hand knife
Inventor: SATO NORIO
IPC: B26B1/10
Filed: 1994-04-22
Abstract: PURPOSE:To make a knife very convenient for use in emergency, by enabling it to be held by one hand to expose the cutter blade readily. CONSTITUTION:Subject hand knife is composed of: a case body 2 formed like a handle from a moving part 21 and a fixed part 22: and a cutter blade 3, wherein one end portion of the moving part 21 is pivotally attached to the fixed part, while its other end is energized in the expanding direction by the fixed part 22 due to a spring effect, and the tip end of the cutter blade 3 is connected to a guide material 5, if necessary. Also, the guide material 5 or one end of the cutter blade is connected to a lever material, and one end of the lever material is pivotally attached to the moving part 21, while the other end thereof is pivotally connected to the fixed part 22.
Patent JP-S5441668-A (JP)
Title: Stem alignment set
Inventor: TACHIBANA OSAMU
IPC: H01L21/58
Filed: 1977-09-09
Abstract: PURPOSE: To pefform sure alignment, by specifying the direction of rotation through going upward the stem from the stand and clipping the projection of flange and by determinign the Z direction through going down, after aligning XY direction through clipping with a pair of nails having V-shaped notch. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62264289-A (JP)
Inventor: TOBE KIYOSHI
IPC: E06B9/68
Filed: 1986-05-12
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-H02289444-A (JP)
Title: Glass vessel for thin display
Inventor: SHIBAOKA KAZUO
IPC: H01J29/86
Filed: 1989-04-27
Abstract: PURPOSE:To suppress the damage of a glass vessel having a special compsn. and glass frit due to the abnormal discharge of electric charges and to prevent the coloring deterioration of the vessel by electron beams by exchanging ions in the surface layer of the part of the vessel to be irradiated with electron beams for K ions. CONSTITUTION:A glass vessel having a glass compsn. consisting of, by weight, 55-73% SiO2, 0-3% ZnO, 9.15% Na2O, 0-7% SrO, 2.5-5% K2O, 0-7% ZrO2, 0.3% Al2O3, 0-4% MgO, 0-2% Li2O, 0-9% CaO (CaO+MgO=0.5-12%) and 0-9% BaO (BaO+ZnO+SrO=0-11%) and having 0.2-0.33 weight ratio of K2O/(Na2O+K2O) is immersed in a molten salt contg. K ions. By this immersion, Na ions in the surface layer of at least the part of the vessel to be irradiated with electron beams are exchanged for K ions so as to regulate the atomic ratio of Na/(Na+ K) to 0.4-0.65.
Patent JP-H048136-A (JP)
Title: Controlling method for high-speed semiconductor switch
Inventor: ONO MASAAKI
IPC: H02J9/06
Filed: 1990-04-24
Abstract: PURPOSE:To prevent two power sources to be connected in parallel by supplying an off control signal to a to the first high-speed semiconductor switch at detection of an overcurrent, and supplying an on control signal to the second high-speed semiconductor after passage of the time of the difference between the off time of the first high-speed semiconductor switch and the on time of the second high-speed semiconductor switch from that time. CONSTITUTION:When it detects an overcurrent at time t1, it supplies an off signal to the first high-speed semiconductor switch 5c. Next, at the time t2 when the time Td of the difference between the off time of the switch 5c and on time of a switch 6c has passed, an on signal is supplied to the switch 6c. Next, at t3, the turning-off of the first semiconductor conductor switch 5c completes, and at time t4 immediately after it, the turning-off of the second high-speed semiconductor switch 6c completes. And by the large short-circuit current flowing from a second power source through the switch 6c, an electromagnetic contactor operates and performs shut-off. Hereby, uninterruptive power unit and short-circuit load are quickly separated, and other sound loads are not affected at all.
Patent JP-H11153760-A (JP)
Title: Reflecting mirror adjusting mechanism and projection type display device using the mechanism
Inventor: NAKAO MITSUYA
IPC: H04N5/74
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To enable a projection type display device to correct the contour distortion of display area of video projected on a screen unit due to the aberration of an optical lens. SOLUTION: Rubber 19 is charged among a frame-form base plate 14 and fastening plates 11, 12, 13 arranged along the base plate, and a projecting mirror 8 is held by the peripheral part inserted in the rubber 19. Moreover, the peripheral part of the base plate 14 is fixed to the reflecting mirror frame at a predetermined interval.  By turning push-adjusting volts 15 arranged so that they engage the screw holes in the reflecting mirror frame 5 and their tip parts are abutted on the base plate 14, the base plate 14, etc., are deformed and the reflecting mirror 8 is deformed in a concave form to the reflecting mirror frame 5, and by turning the lead-in adjusting bolts 16 passing through the through-holes in the reflecting mirror frame 5 and engaging the screw holes in the base plate 14, the base plate 14, etc., are deformed and the reflecting mirror 8 is deformed projectingly to the reflecting mirror frame 5.
Patent JP-S5733080-A (JP)
Title: Hull with v-shaped auxiliary bottom
Inventor: MOCHIZUKI SHIYOUJI
IPC: B63B1/20
Filed: 1980-08-06
Abstract: PURPOSE: To attain the same navigation stability on the rapid voyage as a V-shaped boat and the same advantages on the slow voyage as a flat-bottom boat, by fitting the front part of the flat bottom of a boat witn an auxiliary bottom similar to the bottom of the V-bottom boat.  
     CONSTITUTION: An auxiliary bottom 2 similar to the bottom of a V-bottom boat is attached to the front part of the bottom 5 of a flat-bottom boat 1. The auxiliary bottom 2 consists of two plates 4, 4. Space is defined between the flat bottom 5 and the plates 4, 4 so that water flows through the space on the slow voyage. On the rapid voyage, the auxiliary bottom 2 acts to apply a buoyant force to the bow of the boat 1 as in the case of the conventional V-bottom boat to buoy up the front part of the flat-bottom boat 1 over the water level to greatly reduce the resistance of the water to the bottom of the boat 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07318536-A (JP)
Title: Method for detecting residual metal in metal pipe
Inventor: YAGASHIRA TAKETO
IPC: G01N27/90
Filed: 1994-05-23
Abstract: PURPOSE:To detect residual metal hingly accurately in a short time while discriminating from a flaw using a compact apparatus. CONSTITUTION:A flaw detection coil 1b, a coil 1c for detecting residual metal on the inner face, and a magnetic saturation coil 1a for imparting field to the periphery of the detection coils 1b, 1c are disposed oppositely to the outer periphery of a welded steel pipe 2. The residual metal detection coil 1c has coil width wider than that of the flaw detection coil 1b. The welded steel pipe 2 is magnetized by the magnetic saturation coil 1a within such range as both a flaw 3 and a bead chip 4 can be detected. The flaw 3 is discriminated from the bead 4 based on the detection signals from the detection coils 1b, 1c.