baber/WOPTO huggingface dataset:
Patent JP-H01103395-A (JP)
Title: Check device for image pickup element
Inventor: OKUBO YOSHIO
IPC: H01L21/66
Filed: 1987-10-16
Abstract: PURPOSE:To detect an error signal in the output of image pickup element and to attain accurate phase detection as to a low illuminance object by providing a spatial reference optical image to an object, and adding a reference signal generating section and a phase detection section. CONSTITUTION:A white scattering layer 53 together with a light shield layer 52 are provided as a strip to the uppermost face of the side of the image pickup element of the object and a projection light 55 is reflected on the condition that the light is reflected totally at the transmission section. Then the image pickup element output is clipped at the lower side even at a low illuminance including the dark state to obtain a phase detection reference signal with a sufficient quantity. Moreover, the signal is shaped by a reference signal generating section 81 having the upper clip provided to the reference signal section 8, and amplified to a required level by a reference signal adjustment section 82. Moreover, a weak signal such as a stain is subject to amplitude and phase adjustment to maximize the phase detection output by the phase adjustment section 91 provided to a phase detection section 9 after AC amplification and the result is fed to the phase detection section 92. Thus, accurate phase detection is attained as to a low illuminance object and a fault signal in the output of image pickup element is detected.
Patent JP-H06117678-A (JP)
Title: Independent power source air-conditioner
Inventor: NAKADA HIROSHI
IPC: F24F11/02
Filed: 1992-09-30
Abstract: PURPOSE:To use an air-conditioner in which DC power of a solar cell is used as a power in a simple facility which is not connected to a commercial power system by controlling an output of the cell in response to the power consumption of a load in the daytime in which the output of the cell is large. CONSTITUTION:When an output of a solar cell 1 is lower than the power consumption of an inverter 5, a controller 7 controls to track maximum power for maximizing output power of the cell. In this case, it is switched according to a pulse signal having a duty ratio to be decided, and an air conditioner is operated at a rotating speed of a compressor responsive to the output of the cell. When output power of the cell 1 exceeds required power of the inverter 5, an operating point of the cell is so deviated as to meet load power to control a constant output voltage, thereby protecting a circuit of a system. In this case, it is switched according to a pulse signal having a duty ratio to be decided, and the compressor is operated at a speed responsive to the power consumption of the load.
Patent JP-H0736396-A (JP)
Title: Sheet for illumination
Inventor: OBAYASHI TSUTOMU
IPC: B32B33/00
Filed: 1993-10-20
Abstract: PURPOSE:To provide two different display colors in one sheet for illumination by forming front and rear both layers out of colored film-like materials of different color from each other, and arranging an intermediate binding layer having specific light transmitting coefficient between them. CONSTITUTION:A front layer and a rear layer formed respectively out of colored film-like materials of different color from each other, and an intermediate binding layer which is arranged between the front layer and the rear layer and has the light transmitting coefficient of 1-80%, are mutually laminated and bound, and hence a sheet for illumination having total light transmitting coefficient of 0.08-10% is provided. In this case, for showing almost uniform brightness from the whole illumination sheet due to a light projected from a light source on the rear side of the illumination sheet, at least it is favorable that the front layer film-like material has good light diffusion property, namely appropriate opacity. Further the rear layer film-like material is favorable to have high transparency for improving the light transmitting coefficient.
Patent JP-H1085947-A (JP)
Title: Method and device for controlling resistance welding
Inventor: MUKAI REN
IPC: B23K11/24
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To facilitate a simultaneous welding of plural places in series welding for example, for a nearly uniform welding strength in a short energizing time. SOLUTION: In the first half of an energizing time, a controller 56 continuously switches only the first set (positive electrode side) of switching elements 32, 36 through PWM control. As a result, the welding current I2 of straight polarity having a nearly trapezoidal current waveform flows in a path from the first welding electrode 48, to a material W1 to be welded, to a first welding place Pa , to a material W2 to be welded, to a second welding place Pa , to the material W1, and to a second welding electrode 50. In the second half of the energizing time, the controller continuously switches only the second set (negative electrode side) of switching elements 34, 38 through PWM control. As a result, the welding current I2 of negative polarity having a nearly trapezoidal current waveform flows in the path reverse to the above.  Consequently, at the point of time when all energizing time is completed, a nugget in the first and the second welding places grows in a nearly identical size.
Patent JP-S61139537-A (JP)
Title: Side mirror drive unit
Inventor: HAYASHI MIKIO
IPC: G02B5/08
Filed: 1984-12-11
Abstract: PURPOSE:To facilitate the automatic return of a side mirror to the initial posi tion by providing independently a power transmitting path for adjusting the side mirror at any position and another power transmitting path for pivoting temporarily the side mirror in the backing, left and right turn of a vehicle. CONSTITUTION:When a shift switch is closed in the backing of a vehicle, current is supplied to a second motor 160 for vertically pivoting respective left and right side mirrors to vertically move a ring 130 with the rotation of the motor through a gear mechanism 170, shaft 180 and linkage 136. Thus, the side mirror 20 is pivoted vertically about a support shaft 4 through a second rotor 120 and a first lever 100 so that a driver can view a wide range of rear view field. Next, after the completion of the backing of vehicle, the shift switch is opened, which current is suppoted to said motor 160 through an automatic stopping mechanism so that the side mirror 20 is returned to the initial position and thereafter the current supply to the motor 160 is stopped.
Patent JP-H1086919-A (JP)
Title: Method for applying paste and printing, and printer
Inventor: IWAMI AKIHIKO
IPC: B05C3/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To efficiently perform peelable paste application, by applying adhesive paste in a way similar to stencil printing, after required items are copied or printed on a sheet, when the required items are copied or printed on the sheet to be stuck and adhesive paste is applied thereon. SOLUTION: When a wrapping sheet, a gift wrapping sheet or the like used for a gift in return for a funeral offering is to be peelably stuck, after a family name or the like is printed on the wrapping sheet, an adhesive layer using peelable paste is formed. At this time, a paste application unit 1 comprises a rotary drum 2, a stencil sheet 4, a sheet peeling mechanism 6, a stencil sheet peeling mechanism 7 and a paste supplier 3. The stencil sheet 4 is wound around and fixed to an outer periphery of the rotary drum 2, so that it can be peeled off by the stencil sheet peeling mechanism 7 after use. In addition, paste is pushed out from inside the rotary drum 2 by the paste supplier 3 provided inside the rotary drum 2 and applied onto a sheet 5 through fine holes of the stencil sheet 4.
Patent JP-H07121605-A (JP)
Title: Portable ticket issuing device
Inventor: KOMORI DAISUKE
IPC: G06Q50/00
Filed: 1993-10-20
Abstract: PURPOSE:To constitute the device so that even an official in charge who is unaccustomed to a ticket issue can issue a violation ticket of traffic regulations of a vehicle, etc., without making a mistake, and also, quickly. CONSTITUTION:On a display part 3, a procedure of a ticket issue, of a format of a ticket, etc., are displayed, based on a program from a storage part 7. By a reading part 1, a driver's license is read, recorded in a memory part 6, and simultaneously, generated to a format of a ticket and displayed on the display part. As for an indistinct character, etc., when they are corrected by writing them with a pen on a screen, this signal is inputted to a character converting part 5 from an input part 4 and converted to a character, and replaced with an image of the part concerned in the memory part. In a GPS receiving part 9, a radio wave from a geodetic satellite is received, a geographical point is measured, collated with map data of a ROM card, etc., by a position discriminating part 10, and the geographical point is discriminated, and recorded in the memory part together with the data and hour from a clock part 11. Subsequently, the data in the memory part is read out, generated to an image for issuing a ticket by a ticket image generating part 8, and printed to necessary ticket paper by a printing part 12.
Patent JP-H02112881-A (JP)
Title: Power source for arc welding and cutting
Inventor: SHINADA TSUNEO
IPC: B23K9/073
Filed: 1988-10-20
Abstract: PURPOSE:To reduce the size and weight over the entire part of the power source device for arc welding and cutting by controlling the output of an inverter by a current control means in such a manner as to increase or decrease the output current to a load in synchronization with the momentary increase or decrease of an AC input voltage. CONSTITUTION:The AC input from a single-phase AC power source 1 is subjected to current rectification by a full-wave current rectifying circuit 2. The current rectified output is converted to high-frequency AC by an inverter main circuit 4 and after this current is dropped by a voltage transformer 5, the secondary output of the transformer is subjected again to the current rectification in a full-wave current rectifying circuit 6. This output is supplied via a DC reactor 7 to the arc load 8. The output of the inverter main circuit 4 is so controlled by the current control means as to be increased or decreased in nearly synchronization with the increase or decrease of the momentary value of the AC input voltage. The size and weight over the entire part of the power source device for arc welding and cutting are reduced in this way.
Patent JP-H08120736-A (JP)
Title: Sanitary washing device
Inventor: TANAKA KUNIAKI
IPC: E03D9/08
Filed: 1994-10-26
Abstract: PURPOSE: To provide a hot-water tank having high durability without increasing the number of clamps used and to enable the tank to be installed neatly on a variety of toilet main bodies with different top surface shapes. CONSTITUTION: In a sanitary washing device, in which a wing portion provided with a control portion on its top surface that controls washing equipment is projected sideways from a device main body installed on top of a toilet main body and a hot-water tank 14 is enclosed in the back of the inside of the device main body, a tank upper case and a tank lower case 29 are connected together at their open edges by a plurality of clamps 31 so as to constitute the long hot-water tank 14. The clamps are spaced more closely at the middle than at both ends of the length of the hot water tank 14.
Patent JP-H0575711-A (JP)
Title: Voice mail system
Inventor: ENDO KOJI
IPC: H04M3/42
Filed: 1991-09-13
Abstract: PURPOSE:To constitute the system so that a message can be left even if a destination ID number is unknown. CONSTITUTION:When a general telephone set 11 is connected to a private branch exchange 20 through a pay station network 10, a central control circuit 23 inputs a dial-in number from a trunk circuit 21, and also, outputs the dial-in number to a digital line circuit 24. The digital line circuit 24 executes digital multiplexing of a sound inputted from a channel connected to a switch circuit 22 and a control signal (dial-in number) inputted from the central control circuit 23 and outputs them to a voice mail device 30. The voice mail device 30 separates the control signal from the signal subjected to digital multiplexing, by a data base 34, the dial-in number shown by the control signal is used as a keyword and the corresponding destination ID number is retrieved.
Patent JP-H03127663-A (JP)
Title: Coating method
Inventor: YOSHIDA TORU
IPC: B05D1/30
Filed: 1989-10-11
Abstract: PURPOSE:To uniformize the film thickness distribution on the lug in curtain coating by an extrusion-type hopper by moving the position of a width controlling plate outward beyond a width controlling plug when the thickness of the film on the lug of a curtain film is increased and moving the position of the width controlling plate inward within the width controlling plug when the thickness is reduced. CONSTITUTION:In this extrusion-type hopper for curtain coating, the width controlling plugs 4L and 4R are engaged with a pocket 2, and the width controlling plates 5L and 5R are closely engaged with the pocket and a slot 3 to control the coating width. The plugs 4L and 4R and the plates 5L and 5R are movable and adjustable with respect to the coating width, and the plugs 4L and 4R are placed in a line on the liq. contact side of the liq. guide rods 6L and 6R. When the film thickness on the lug of the curtain film is increased, the plates 5L and 5R are respectively moved outward by about 0-10mm with respect to the plugs 4L and 4R, and the plates 5L and 5R are moved inward by about 0-10mm when the thickness on the lug is reduced.
Patent JP-H09106768-A (JP)
Title: Cathode-ray tube
Inventor: FUJIMURA TAKEO
IPC: H01J29/48
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To make convergence and breakdown voltage compatible. SOLUTION: A small diameter cylindrical portion 14b and a large diameter cylindrical portion 14c are arranged so as to surround the small diameter 14b as keeping a predetermined spacing, and simultaneously a ring-like holder 22 is fixed to a fixing member 25 so that the center axis of a focusing electrode 14 and the center axis thereof coincide with each other. Plural springs 19 are disposed on the periphery of the ring-like holder 22 so that at least one end thereof is brought into contact with a portion close to the end portion on a conductive film 7, and simultaneously the ring-like holder 22 is supported so that the center axis of the ring-like holder 22 and the tube axis of a cathode-ray tube coincide with each other.
Patent JP-H06119414-A (JP)
Title: Wiring designing device for printed wiring board
Inventor: KIKUCHI HIDEO
IPC: G06F17/50
Filed: 1992-10-01
Abstract: PURPOSE:To change design while effectively utilizing existent design without designing wiring around inserted parts again in the case of performing the design change for inserting the parts to a printed wiring board for which the wiring is completely designed. CONSTITUTION:Existent wiring position data 24 are translated into relative relation data by a relative relation data preparing means 26, and a via hole moving means 14 or a parts moving means 15 moves parts and a via hole in abstract data. The resulting relative relation data are returned to the concrete wiring position data 24 by a wiring position fixing means 16.
Patent JP-H08125888-A (JP)
Title: Automatic program controller
Inventor: HATAKEYAMA SHUICHI
IPC: H04N5/222
Filed: 1994-10-27
Abstract: PURPOSE: To display a fault to occur at the time when an equipment to be controlled is controlled actually. CONSTITUTION: Data processing software 11 collates time in operation data 2 and dummy time outputted from a dummy clock device 4 to display the time later than present time by the prescribed time set beforehand, and every time these kinds of the time coincide, it starts control software (auxiliary) 13. The control software (auxiliary) 13 controls the dummy software 14 of the equipment 6 to be controlled in accordance with data given from the data processing software 11. The dummy software 14 of the equipment to be controlled outputs and displays the result of pseudo control to an on-air display monitor display device 5 through on-air display device interface software 15.
Patent JP-H01107035-A (JP)
Title: Ventilating fan
Inventor: HIBI HISAO
IPC: F24F7/013
Filed: 1987-10-19
Abstract: PURPOSE:To facilitate handling of a package for a filter set by folding a thin section part in a flat manner when a contaminated filter set is replaced, by a method wherein the thin section part is formed to the frame part of the filter set of a domestic ventilating fan to provide a hinge function. CONSTITUTION:A frame body 1 incorporates a motor horizontally supported by means of a support arm 2 and a blade 4 coupled directly to the motor, and is provided on the exhaust side of the frame body 1 with a shutter and on the suction side with a cover 6. A filter frame 9 is mounted to the front of the cover 6 in a manner to be removable by means of a lock claw 8 engaged with an engaging hole 7, and a U-shaped filter set 10 is removably mounted to the front of the filter frame 9. A thin section part 11 is formed to the filter set 10 so that a hinge function is provided for a frame part being bent to form a U-shaped fold. Thus, when the contaminated filter 10 is replaced, the filter set 10 is easily bent at the thin section parts 11 to bring it into a flat state.
Patent JP-H0980661-A (JP)
Title: Manufacture of silver halide emulsion
Inventor: SANO TORU
IPC: G03C1/015
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a silver halide emulsion containing flat particles such that the percentage of nonparallel twin particles obtained is low and that a principal plane having two parallel twin faces consists of a (111) face. SOLUTION: In a method for manufacturing high silver chloride flat particles containing 50mol% or more chloride and having a principal plane consisting of a (111) face, nucleation is effected substantially in the absence of a compound (crystal phase controlling agent) forming the (111) face, and after a process in which particles whose surfaces having two parallel twin planes consist of (100) faces are formed while the concentration of chloride ions that are excessive with respect to the silver used is in the range of 14m10<-4> mol /l to 8×10<-2> mol/l, aging is effected by addition of a thiocyanate or both the thiocyanate and additional protective colloids so as to decrease the percentage of particles other than those having the two parallel twin planes, and by converting the surfaces of the particles having the two twin planes from the (100) to (111) faces,  flat particles having two parallel twin planes and having a principal plane consisting of (111) are formed.
Patent JP-H07118773-A (JP)
Title: Production of ti or ti alloy rolled stock
Inventor: SUZUKI HIROO
IPC: B22D11/12
Filed: 1993-10-21
Abstract: PURPOSE:To enlarge producible component system, to improve material quality/ uniformity, to improve yield, to simplify process control and to achieve energy saving by reducing the segregation of impurity element and alloy element in producing Ti or Ti alloy rolled stock. CONSTITUTION:A strip 4 is produced so that Ti or Ti alloy is plasma melted in an inert gas atmosphere, is successively subjected to continuous casting in the inert gas atmosphere and further to rolling. Otherwise, melting is executed by the skull melting method, in which high-frequency induction heating in vacuum is used for heat source, and successively a strip is produced in the same way, and further, is subjected to rolling. The strip 4 is preferable to be produced in a thickness of 1-5mm by the twin roll casting method.
Patent JP-S63119300-A (JP)
Inventor: YOSHINO YOSHI
IPC: H05K5/00
Filed: 1986-11-07
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-H10108833-A (JP)
Title: Reflector for taking dental picture and manufacture thereof
Inventor: AKIHIRO TAKASHI
IPC: A61B5/107
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a uniform picture image of each person without needing the repetition of sterilizing and disinfecting of each photographed person and the skill for the photography even if a plurality of persons are photographed so that the number of persons and preparation can be reduced to reduce the medical examination cost. SOLUTION: A metal foil 14 of a film vapor-deposited aluminum foil is attached to a sterilized and disinfected paper or plastic plate coating a reflector 10 body for smoothing and water-proofing to be used as a simple, economical and disposable constitution. Thus, the sterilization and disinfection for each photographed person are not needed to reduce the number of persons and preparation while a mark 15 for focusing is constitutionally provided in the center part of an insert part in the mouth cavity, so that all picture images at uniform photographic level can be obtained even by unaccustomed persons for photographing the mouth cavity and if a plurality of photographed persons are photographed.
Patent JP-H08119088-A (JP)
Title: Piston for master cylinder
Inventor: YASUDA ATSUSHI
IPC: B60T11/16
Filed: 1994-10-27
Abstract: PURPOSE: To secure compression strength and to reduce costs in a piston for a master cylinder in which resin is used. CONSTITUTION: A piston for master cylinder is provided with resin made piston body 28 of a first cylindrical part 3 which is slidably inserted into the inner circumference of a cylinder 10 and has a first opening part 1 in one end and a bottomed part 2 in the other end, and a second cylindrical part 5 having a second opening part 4 in one end and a bottomed part 2 in common with the bottom part 2 in the other end and which is integrally formed with the first cylindrical part 3; flange parts 24, 25 formed in both ends of the piston body 28; a first reinforcement member 32 removably inserted into the first opening part 1; and a second reinforcement member 30 remarkably inserted into the second opening part 4.
Patent JP-H08130023-A (JP)
Title: Fuel cell
Inventor: NISHIDA KOJI
IPC: H01M8/10
Filed: 1994-10-27
Abstract: PURPOSE: To enlarge a contact area between a current collector and an electrode to decrease electrical contact resistance between them by making each projection of a fuel electrode current collecting plate and an oxygen electrode current collecting plate in corrugated form. CONSTITUTION: A plurality of projections 51 are formed on the surface, facing a fuel electrode 3, of a fuel electrode current collecting plate 5, and form fuel paths 52 for passing fuel between the projections 51 and the fuel electrode 3. The projection is made corrugated and has a plurality of bent parts 512 to ensure the practical length of the path 52. On the other hand, a plurality of projections 61 are formed on the surface, facing an oxygen electrode 4, of an oxygen electrode current collecting plate 6, and form oxygen paths 62 for passing oxygen between the projections 61 and the oxygen electrode 6. The projection 61 is made corrugated and has a plurality of bent parts 612 to ensure the practical length of the path 62. As a result, contact areas between the projection 51 and the fuel electrode 3 and between the projection 61 and the oxygen electrode 4 are enlarged.