baber/WOPTO huggingface dataset:
Patent JP-H04164542-A (JP)
Title: Work transport apparatus
Inventor: KOBAYASHI MITSUO
IPC: B23Q7/00
Filed: 1990-10-25
Abstract: PURPOSE:To shorten the work replacement time by providing a pallet horizontal moving mechanism, a supply stocker, a storing stocker and a loader for replacing a work on a pallet with a work on a working machine. CONSTITUTION:A pallet horizontal moving mechanism 8 is adapted to place a pallet 9 where a lot of works 10 are placed on a transport chain 11 on the top surface of a base table 4 and transport the same forward. A supply stocker 5 holds the end portion of the pallet 9 by a holding member 22, and the pallet 9 held by the holding member 22 is lowered. The storing stocker 6 is constructed so that a pallet 9 held by a holding member 32 is lifted up. Works 10 are supplied to two working machines 2, 3 alternately by a loader 7 moved in the direction intersecting perpendicularly to the moving direction of the pallet 9 placed between two working machines 2, 3 by a supply stocker 9, and the machined works 10 are stored in the storing stocker 6. Thus, the work replacement time can be shortened.
Patent JP-2001109109-A (JP)
Title: Film cartridge
Inventor: ISONO KAZUMI
IPC: H01M2/10
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To use a battery as the main power source or the auxiliary power source of a camera. SOLUTION: This film cartridge possesses a cartridge shell in which film is housed at inside, and a polymer battery is housed at the inside of the cartridge shell.
Patent JP-H07121045-A (JP)
Title: Thermal fixing device
Inventor: IZAWA SATORU
IPC: F16C13/00
Filed: 1993-10-27
Abstract: PURPOSE:To provide a thermal fixing device capable of eliminating a slipping phenomenon due to the distortion of the end part of a transfer material and preventing the occurrence of waving of the transfer material even in the case where the outside diameter of a fixing roller at the central part in the longitudinal direction is made smaller than the maximum outside diameter part so that the roller may be formed into a shape like a reverse crown and the maximum outside diameter parts are positioned inside both end parts in the longitudinal direction. CONSTITUTION:The outside diameter of the fixing roller 10 at the central part in the longitudinal direction is made smaller than the maximum outside diameter part so that the roller may be formed into the shape like the reverse crown, and the maximum outside diameter parts are positioned inside both end parts in the longitudinal direction. And as compared with a velocity T0 at carrying the transfer material by a photoreceptor drum and a transfer roller while holding the material between them, a velocity T1 at carrying the transfer material by the fixing roller 10 and a pressure roller is increased >=0.1%.
Patent JP-H021525-A (JP)
Title: Reference apparatus for calibration of pressure and calibration using the same
Inventor: ROBAATO UEIN BIAADO
IPC: A61B5/0215
Filed: 1988-11-15
Abstract: PURPOSE: To set the pressure in a tube at a desired level by connecting a pressure transducer with a digital indicator and indicating a fluid pressure generated in a syringe body. CONSTITUTION: When a calibrator 10 is used, a push button 32 is pushed to reset an indicator 30. A pressure transducer 56 provides an output voltage proportional to a pressure acting on the central part of a silicon membrane 74. A plunger 14 is then inserted deep into a syringe body 12 and a tube 22 is coupled with an injection port 20. When the plunger 14 is drawn out partially from the syringe body 12, a pressure lower than the atmospheric pressure prevails in an injection chamber 18. Since the low pressure is transmitted through the tube 22 and a reference pressure port 24 to a pressure monitor 26, it is simply required to displace the plunger 14 with respect to the syringe body 12 until a desired calibration pressure is indicated on the indicator 30. Finally, the calibration pressure is compared with a pressure indicated on the pressure monitor 26.
Patent JP-S62148589-A (JP)
Title: El fluorescent substance of dispersion type
Inventor: NISHIDA MASAMITSU
IPC: H05B33/14
Filed: 1985-12-23
Abstract: PURPOSE:A fluorescent substance for dispersion type EL having high luminance and long life, obtained by further adding Li to a zinc sulfide fluorescent substance containing copper and aluminum. CONSTITUTION:For example, zinc sulfide is blended with copper sulfate, ammonium alum and lithium nitrate in a wet state while stirring, dried and calcined in a mixed gas of N2 and H2 at two stages at 950 deg.C for 5hr and at 1,100 deg.C for 2hr. The blend is ground, washed with an aqueous solution of sodium cyanide, further washed with water, dried and annealed at 900 deg.C for 1hr in a mixed gas of N2 and H2. The powder is washed with the aqueous solution of sodium cyanide, cleaned with water and dried to give the aimed fluorescent substance.
Patent JP-H07121639-A (JP)
Title: Automatic cash transaction device
Inventor: ITO MICHIRO
IPC: G06Q40/00
Filed: 1993-10-26
Abstract: PURPOSE:To provide the automatic cash transaction device which can issue a new card by collecting or holding an old card, even in the case an inserted card becomes undischargeable. CONSTITUTION:When a user is executing a transacting operation, if an inserted magnetic card becomes undischargeable due to the cause of a card jam, etc., and a fault is detected, first of all, a card collecting actuation is applied to a regular card carrying path part 008, and whether an old card can be collected or not is decided, and in the case it can be collected, the old card is collected to a card collecting part 007, and in the case it cannot be collected, it is held as it is. In an input operating part and display part, 'new card issue' wording is displayed, one piece of new card is transferred out of a card stock part 006 and a new card is generated by an embossment generating part 004 and a new card writing part 005, carried by a new card carrying path part 009, discharged from a card inserting/discharging part and the transaction is finished as usual.
Patent JP-H10133104-A (JP)
Title: Diffracting means integrated type lens
Inventor: YAMAGATA MICHIHIRO
IPC: G02B13/18
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To enhance the degree of freedom of diffracting means design by giving a specific sag quantity to the surface where a diffracting means is formed. SOLUTION: A virtual high-refractive-index lens which touches the surface of an existing lens is assumed and a virtual cemented lens is constituted. For design data, the angle θ (h) of a light beam in the existing lens to the optical axis which corresponds to the height (h) from the optical axis and the length L(h) in the virtual lens along its optical path are found. Then the sag quantity S(h) given by an equation (distance between the contact plane of the lens at the intersection of the lens and optical axis and the lens surface) is calculated. In the equation, nb is a virtual high refractive index and Q(h) is the phase delay quantity of a wave front when the wave is transmitted through the virtual lens. Then (n) is the refractive index of the existing lens material and M(h) is a correction term.  Further, F(h) represents the swell shape of the diffracting means corresponding to a phase grating. A period function P(x) represents the phase delay quantity by the phase grating and D(h) shows the shape of the virtual cemented surface of the virtual cemented lens.
Patent JP-2001105063-A (JP)
Title: Device and method for carrying panel
Inventor: NAKAGAWA AKIRA
IPC: B21D43/05
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for carrying a panel in which doublefed panels can be rapidly adjusted to the panel position in a next process in the middle of the carriage, the panel carrying device can be rapidly and easily attached/detached to/from a cross bar, the cross bar high in strength and commonly shared by the members can be provided, and the press line is shortened. SOLUTION: One set of the panel carrying devices comprises a cross bar which is arranged parallel to the press line P facing each other, stretched orthogonal to a pair of elevating/lowering frames 21 which can be moved in the vertical direction and in the longitudinal direction, and has a hole part 22 in front and rear surfaces M and N, a movable panel holder fitting body 26 having a panel holder 25 to bold panels 24 arranged facing each other across the cross bar, and a panel moving body 28 which is mounted in the hole parts in the cross bar in an attachable/detachable manner and has an actuator 27 capable of moving the panel holder fitting body in the longitudinal direction of the cross bar, and two sets thereof which are synchronously expanded/contracted with respect to the center line X of the cross bar are arranged facing each other across the cross bar.
Patent JP-S61165084-A (JP)
Title: Fluid change-over valve
Inventor: TATSUNO HIYOSHI
IPC: F16K31/08
Filed: 1985-12-25
Abstract: PURPOSE:To obtain a fluid change-over valve controlling lots of air by relatively slight pressure change by controlling a valve by repulsive force of a magnet. CONSTITUTION:A diaphragm 12 having a magnet 13 is provided in a diaphragm chamber 10, and the diaphragm chamber 10 is separated into a first chamber 10a and a second chamber 10b by the diaphragm 12. The first chamber 10a is communicated to an upper portion of a tank T1 through a line L3 connected to an opening O2 and the second chamber 10b is communicated to a sensing unit D1 through a line L4 connected to an opening O1. And a third chamber that is, a valve chamber 16 in which a first valve 15 moves up and down, is formed in a casing element 11b and a valve casing 14, and the first valve 15 is provided with a magnet 18 and always pressed down by a spring 19. In such a construction, when pressure in the second chamber 10b is increased a little, the magnet 13 approaches the valve chamber 16, and the magnet 18 makes the valve 15 to close a fluid inlet 22 by repulsive force.
Patent JP-H04162647-A (JP)
Title: Semiconductor device
Inventor: OMAE SEIZO
IPC: H01L21/78
Filed: 1990-10-25
Abstract: PURPOSE:To improve the yield without leaving behind any cut dust produced upon dicing by forming a recessed portion by etching in a wafer back surface of a dicing line when the wafer is cut and separated into individual semiconductor devices. CONSTITUTION:A semiconductor wafer sliced along a 100 surface is dipped in a potassium hydroxide solution. A recess is formed in the back surface side of an individual bonding line of a semiconductor device formed on the silicon wafer. The recess is formed in a lattice along the semiconductor device. The silicon wafer 1 is bonded to a tape 2 on which adhesive is applied. The individual semiconductor device 3 is separated by rotating and moving a disk-shaped thin blade at a high speed. Any cut dust produced thereupon is forced to flow from the surface of the silicon wafer 1 or along the recess formed by etching on the back surface side with the aid of cutting water discharged toward the cutting blade, and thus the cut dust is not left behind after completion of the dicing.
Patent JP-2001103906-A (JP)
Title: Method for retaining freshness of raw hen's egg and hen's egg having retained freshness by the same method
Inventor: MIZUSHIMA KEISUKE
IPC: A23B5/00
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for retaining the freshness of a raw hen's egg by which the state of a concentrated albumen just after ovipostion can be retained for a relatively long period and to obtain the raw hen's egg with the freshness retained by the same method. SOLUTION: The freshness of each raw hen's egg E is retained by hermetically sealing and housing the hen's egg E in the presence of air or a mixed gas comprising the air and gaseous carbon dioxide when the raw hen's egg E is housed in a packaging container 1 composed of a material having gas barrier properties.
Patent JP-H03151361-A (JP)
Title: Novel oligomer
Inventor: MAAKU RICHIYAADO SAUSUKOTSUTO
IPC: C08G73/12
Filed: 1990-10-26
Abstract: NEW MATERIAL: A compound of formula I (R 1  is H or methyl; R 2  is C 1-12  alkyl).  
     EXAMPLE: 2,8,14,20Tetramethylpentacyclo [19,3,1,1,1 3 , 7 ,1 9 , 13 ,1 15 , 16 ] octacosa1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23dodecaene4,6,10,12,16,18,22,24octa-(4-(1,3,3 a,4,7,7ahexahydro-1,3dioxo-4,7-methano2H-isoindol-2yl)benzoate.  
     USE: The oligomer is useful for preparing cured fibre reinforced composites with high strength and high glass transition temperature. The volatile components are not formed in the cure and the oligomer does not have voids.  
     PROCESS: A compound of formula II is reacted with a compound of formula III in the presence of an acid acceptor under anhydrous conditions to give the compound of formula I. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H08149806-A (JP)
Title: Switching power supply circuit
Inventor: MUKAI SHINJI
IPC: H02M3/28
Filed: 1994-11-25
Abstract: PURPOSE: To achieve a double protection to prevent a switching power supply from being started naturally due to a circuit failure in standby state by providing two systems of start suppression circuit for suppressing the start of the switching circuit until a microcomputer instructs power switch on. CONSTITUTION: A second start suppression circuit 69 for double protection is provided. In standby state, a power on/off transistor 33 is off until a microcomputer 31 instructs a power switch on. While there is no power on instruction in parallel to a first start suppression circuit consisting of transistors 37, 38, and 39 through a photocoupler 32 for power on/off, a second start suppression circuit 69 also suppresses the start of the switching power supply. When the microcomputer 31 instructs power on, the start suppression by the second start suppression circuit 69 is canceled. At this time, the photocoupler 32 for power on/off suppresses the first start suppression circuit to start a starting circuit 9.
Patent JP-H09131246-A (JP)
Title: Display device
Inventor: UJIIE KATSUMI
IPC: A47F3/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To systematically adjust the height and depth of many display spaces in a museum and an art gallery without labor. SOLUTION: The height of the display space 6 is adjusted by height-adjusting a front surface panel 4 for framing the front surface of the display space 6. The depth of the display space 6 is adjusted by supporting a back surface panel 5 for framing the back surface of the display space 6 by a rail and performing back-and-forth movement adjustment by the motor. A glass plate 7b on the front surface of the display space 6 is opened and closed by the driving power of the motor or the like. The movement adjustment of the front surface panel 4, the back panel 5 and the glass plate 7b in the respective display spaces 6 is centralizedly controlled and managed by a central control unit 131.
Patent JP-H04165882-A (JP)
Title: Image pickup device
Inventor: MATOBA KAZUYUKI
IPC: H04N5/228
Filed: 1990-10-30
Abstract: PURPOSE:To easily operate an interpolation by using the color filters of an array used for the image pickup device of a video camera for movie, and defining one signal of two signals simultaneously read out from a recording means as the interpolation signal of the other signal. CONSTITUTION:The image of an object formed on an image pickup element(CCD) 102 by a lens 101 is converted into an electric signal by the CCD 102, and successively read out by an interlace scanning when the signal is synchronous with a clock 4fsc, which is four times as much as a color subcarrier frequency(fsc). At that time, a color filter 1O2a is provided corresponding to each picture element at the image pickup part of the CCD 102. The data of the first and second fields are simultaneously read out from a memory 107 after making both the leading address of the memory of the first field and the leading address of the memory of the second field common, switched by a switch 108 synchronously with a readout clock(phi) of the CCD 102, and outputted after the interpolation of a horizontal direction.
Patent JP-H08158147-A (JP)
Title: Production of cellulose fiber
Inventor: SHIMATANI YOSHIHIKO
IPC: D01D1/02
Filed: 1994-11-25
Abstract: PURPOSE: To obtain a cellulose fiber excellent in mechanical properties and wear a resistance by using a cellulose dope containing a chemically stable and low-toxic solvent with high ability to directly dissolve cellulose. CONSTITUTION: (1) A cellulose dope comprising cellulose and 49-63wt.% of an aqueous solution of calcium thiocyanate is passed through a solvent capable of extracting both water and the calcium thiocyanate; or (2) the cellulose dope is made into a gel-like filament yarn form, which is then passed through the above kind of solvent; in this way, a concentrated gel-like filament yarn form >=15wt.% in cellulose concentration is produced and then formed into a continuous cellulose filament yarn, thus obtaining the objective cellulose fiber.
Patent JP-H05126425-A (JP)
Title: Apparatus for cooling and heating
Inventor: TANAKA MASAYUKI
IPC: F25B1/00
Filed: 1991-11-07
Abstract: PURPOSE:To prevent liquid seal by providing a bypass solenoid valve which opens when power is cut off so that, when, for example, the operation of the refrigerating cycle is suspended or power supply fails, the part in the piping between a refrigerant conveyance device and related valves at which liquid refrigerant is shut in communicates with parts in the piping at which liquid refrigerant is not shut in. CONSTITUTION:A heat source sit (a) is composed of a heat source side refrigerant cycle, that is, a connection of a compressor, heat exchanger 3, pressure reducers 4, 5, auxiliary heat exchanger 8, etc., in a loop; a second auxiliary heat exchanger 9 which is joined in a single structure to the auxiliary heat exchanger 8; a refrigerant- quantity adjusting tank 10; and a refrigerant conveyance device 11. These components put together by piping make up the heat source unit (a) as a whole. An indoor unit (b) is connected to this heat source unit (a) to constitute an apparatus for cooling and heating. A bypass solenoid valve 16 which opens when current is turned on and closes when current is turned off is provided in a manner of detouring a fourth valve 14d which is positioned on the downstream side (during heating operation) of the refrigerant conveyance device 11 and opens when current is turned on. As a result, liquid seal, which occurs between the valves 14b, 14d and the refrigerant conveyance device 11 when power supply fails, can be prevented.
Patent JP-H08154047-A (JP)
Title: Detection switch
Inventor: ICHIMURA SATORU
IPC: G01S17/02
Filed: 1994-11-25
Abstract: PURPOSE: To adjust sensitivity and hysteresis width while interlocking them without using any electric means. CONSTITUTION: A photodetecting signal Vo of a photodetecting circuit 6 is amplified by an amplifier 7 and an amplified signal Vo" is compared by a comparator 10 so that malfunction caused by noise can be prevented when detecting the presence/absence of an object and the prescribed hysteresis width can be provided between the ON point reference level and OFF point reference level of the comparator 10. In this case, when a 1st variable resistor 8 for sensitivity adjustment and a 2nd variable resistor 12 for hysteresis width adjustment are linked by a gear mechanism 19 and an operating member is rotationally operated, that rotary action is transmitted to both the variable resistors 8 and 12 by the gear mechanism and the sensitivity and the hysteresis width are adjusted while being interlocked.
Patent JP-H03154759-A (JP)
Title: Bead positioning method
Inventor: MORIMOTO TAKEO
IPC: B24B49/00
Filed: 1989-11-09
Abstract: PURPOSE:To position a bead correctly into a specified position by making the image of a window part binary with an appropriate luminance level as the threshold value, thereby enabling the detection of image regions corresponding to the side end faces of the bead. CONSTITUTION:A window part 14 is to have the image of the inner peripheral surface of a positioning object pipe 1, and the side end face and upper face of a bead 13. At this time, the side end face of the bead 13 is different in the angle of reflection to the light source of an eye lamp 7 from the upper surface of the bead 3 and the inner peripheral surface of the positioning object pipe 1 and thereby has the luminance different from that of the other regions, so that image regions 15, 16 corresponding to the side end face of the bead 13 are detected by making the image of the window part 14 binary with an appropriate luminance level as the threshold value. The respective center-of-gravity positions of the image regions 15, 16 corresponding to the side end faces on both sides of the bead 13 are computed, and an intermediate part between the center-of-gravity positions is computed as the center position of the bead 13 by an image processor 8 for positioning. The bead 13 can be thus positioned correctly into a specified position.
Patent JP-H07137314-A (JP)
Title: Thermal transfer recording apparatus
Inventor: TSUTSUMI HISAMITSU
IPC: B41J2/325
Filed: 1993-11-22
Abstract: PURPOSE:To provide a thermal transfer recording apparatus generating no breakdown of a coupling layer when the coupling layer is thermally transferred to plain paper and cleanly cutting the planar peripheral edge part (both printing start and terminal ends in a main scanning direction) of the thermally transferred coupling layer. CONSTITUTION:A thermal transfer ink sheet 1 to which a coupling layer receiving thermally sublimable ink to develop a color is properly applied, a thermal head 5 thermally transferring the coupler layer 2 and thermally sublimable ink of the thermal transfer ink sheet to plain paper 3 and the feed means feeding the thermal transfer ink sheet 1 in a close contact state are provided. Prior to thermally transferring the thermally sublimable ink, energy is applied to the thermal head so as to be different between the peripheral edge part of the coupling layer and the part other than the peripheral edge part thereof to thermally transfer the coupling layer 2 to the plain paper 3 in a planar state.
Patent JP-2000120577-A (JP)
Title: Combination pump device
Inventor: SAKATA TSUNEO
IPC: F04B49/08
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To enable an estimated end pressure to be controlled constant in state where two or more pumps are operated while the cost of parts is held down. SOLUTION: As a combination pump device, a variable speed type first pump 1 using a variable speed pump, and a single speed pump or a constant speed type pump 2 using a variable speed pump, the rotating speed of which is fixed, are provided. A first discharge pipe 4 of the variable speed type first pump 1 and a second discharge pipe 6 connected to the constant speed type second pump 2 are joined to a common discharge pipe 10 to be connected to a load generating part. A primary pressure- constant control type pressure control valve 11 for controlling the pressure at the discharge opening 5 of the constant speed type second pump 2 at a constant pressure is connected to the discharge opening 5 of the constant speed type pump 2.  When the discharge pressure of the variable speed type first pump 1 is changed in response to the change in load during the operation of two pumps, the variable virtual discharge pressure of the constant speed type second pump 2, namely the secondary side pressure of the pressure control valve, is synchronized with the change in the discharge pressure of the variable speed type first pump 1 by the action of the pressure control valve 11.