baber/WOPTO huggingface dataset:
Patent JP-H10269390-A (JP)
Title: Charging device
Inventor: YAMAMOTO HIROSHI
IPC: G07B15/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a new charging device which collects a use fee of facilities that offer service and/or merchandise with a charge together with a communication fee of a mobile communicating means at a prescribed place. SOLUTION: A parking lot managing device 1 sends guidance information that urges the input of a parking position number to a mobile communicating means 2 when the terminal number of the means 2 is notified to its communicating means 107. Next, it generates individual request information that associates use information which includes a parking fee corresponding to the parking position number that is received from the means 2 with the terminal number of the means 2 to a service control station 7. The station 7 outputs fee request information to make a fee request to a person who contracts for a mobile communicating means based on the individual request information and communication charging information.
Patent JP-H06258823-A (JP)
Title: Photosensitive resin
Inventor: MIYAZAKI CHUICHI
IPC: G03F7/20
Filed: 1993-03-05
Abstract: PURPOSE:To obtain the photosensitive resin high in sensitivity and useful as a photoresist by incorporating at least one specified group in the molecule of the photosensitive resin. CONSTITUTION:The photosensitive resin has in the molecule at least one group represented by formula I in which (n) is an integer of 1-10, and this resin is derived from the reaction of a compound (A) represented by formula II with a polymer (B) having at least one active group capable of reacting with an epoxide in the molecule. The compound (A) has, in the molecule, repeating units each having -C=C- conjugating with an azido, epoxy, and an aromatic ring. The azido group of the compound (A) is affected by electromagnetic waves, such as ultraviolet or visible rays, or corpuscular beams, such as electron beams, thus permitting active nitrene group to generate and dimerize with each other and to cause addition reaction to a double bond, and the like, and to cross-link the polymer molecules, and thus, a positive image to be formed.
Patent JP-S57192946-A (JP)
Title: Photosensitive resin composition
Inventor: YAMADERA TAKASHI
IPC: C08F2/44
Filed: 1981-05-11
Abstract: PURPOSE:To obtain an adhesion donating agent which prevents red color discoloration, by containing a specific heterocyclic compound and either one or  both of dihydroquinoline derivative or its polymer and triazine derivative. CONSTITUTION:In a photosensitive resin composition, 0.005-1pt.wt. heterocyclic compound shown in general formulaI[where, X is O, S, Se and NH, Y is S or NR (R is H, 1-3C alkyl), Z is 1-10C alkyl]and 0.001-0.5pt.wt. either one or both of dihydroquinoline derivative or its polymer shown in formula (2-a) (where, X is H, 1-15C alkyl, alkoxy) and triazine derivative shown in formula (2-b) (where, R1, R2 are H, 1-5 C alkyl, and R3, R4 are H, 1-12C alkyl) are contained to 100pts.wt. said composition respectively.
Patent JP-H07279759-A (JP)
Title: Ram combustion device
Inventor: TOKUNAGA KOJI
IPC: F02K7/10
Filed: 1994-04-08
Abstract: PURPOSE:To improve combustion efficiency in a wide flying Mach number range by adopting a main combustor type flame holder, arranging first fuel nozzle in the central position and second fuel nozzle on the side, respectively, and also arranging a swirler on the front end outer wall of the main combustor type flame holder. CONSTITUTION:A ram combustion device 20 has a plurality of main combustor type flame holder 10 on the inner wall of a combustor duct 2 in a condition of being supported by a supporting beam 9, for example, leaving a space in the circumferential direction of the combustor duct 2, and a plurality of gutter type flame holder 11 in the position nearby a downstream opening leaving a space in the circumferential direction. A fuel feeding first fuel nozzle 21 feeding fuel to the central position is arranged in the front end of the flame holder 10 and second fuel nozzle 22 on the side of the flame holder 10. In this case, the interior of the flame holder is prevented from becoming thick in fuel flowing condition by providing a swirler 23, which takes in a part of air flow into the interior of the flame holder 10 as swirling it, in the front end of the flame holder 10 on the outer wall around first fuel nozzle 21 in a piercing condition.
Patent JP-H03269309-A (JP)
Title: Aspherical shape measuring machine
Inventor: SAITO KEISUKE
IPC: G01B11/24
Filed: 1990-03-20
Abstract: PURPOSE:To reduce the influence of the self-aberration of a measuring optical system by combining stripe scanning sharing interference method and digital null method. CONSTITUTION:An optical system up to an image pickup element 16 in the case of previously setting up an ideal aspherical surface coincident with a set value is supposed to trace light and a shearing wave front of the element 16 is found as a reference wave front. The shearing wave fronts in the two directions of the aspherical surface 22 to be inspected are measured and synthesized to obtain a two-dimensional measured wave front. A difference between the measured wave front and the reference wave front is found out and the shearing of the aspherical surface 22 to be inspected from a design value is found out. When the error of the measured optical system is compensated by using a measured spherical surface obtained by rotating the surface 22 around an optical axis 21 plural times, a more accurate measured value can be obtained.
Patent JP-H01243787-A (JP)
Title: Storage for reproducing video information
Inventor: YASUDA SHIGERU
IPC: H04N5/93
Filed: 1988-03-25
Abstract: PURPOSE:To store the heat picture (tile picture, for example) information of respective chapters without fail by storing reproduced video information when a block is decided not to be a black picture information block after chapter search. CONSTITUTION:When a chapter search command is outputted from an operating key 29, a system controller 27 moves a slider 8 at high speed and searches a chapter 1. Then, when coincidence with a target chapter number is detected the slider 8 is stopped. Continuously, whether the reproducing video information are black picture information or not is judged by a black picture detecting circuit 14. When the end of the black picture information block is detected by the circuit 14, the system controller 27 outputs a command so as to generate the character information of the chapter 1 to a character generator 28. Then, the writing of the reproducing video information of the chapter 1 to be written to field memories 16 and 19 is commanded to a memory controller 20.
Patent JP-H09236980-A (JP)
Title: Developing device
Inventor: ISHII HIROSHI
IPC: G03G15/08
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a depressurizing filter with a simple constitution, to drastically improve a replacing cycle and to attain the reduction of the running cost, by providing a masking member in contact with the surface of the depressurizing filter. SOLUTION: An opening part 31 is formed in the upper wall of a developing casing 20, and a depressurizing filter 32 is installed in the opening part 31. A masking member 33 is installed so as to be moved in the surface direction of the filter 32 in contact with the upper surface of the depressurizing filter 32. The depressurizing filter 32 is provided with a function of preventing the increase of an internal pressure caused by the rotation of a paddle wheel 21, only air is discharged through the filter 32 without leaking toner outside the developing device. The masking member 33 is set so that it may occupy an area smaller than that of the filter 32 in order to limit the effective area of the depressurizng filter 32. That is, the filter part covered with the masking member 33 does not function as a filter, but only the exposed part of the filter does so.
Patent JP-H0591721-A (JP)
Title: Charge pump apparatus
Inventor: ANTONIO JIEI MONTARUBO
IPC: H02M3/07
Filed: 1991-04-04
Abstract: PURPOSE: To obtain a charge pump circuit in which the output can reach a level higher than the breakdown voltage of oxide between the gate terminal and the source-drain terminal of an MOS capacitor. CONSTITUTION: The charge pump comprises a first MOSFET capacitor C1 (pumping operation capacitor), two other MOSFET capacitors C3 , C4 (back- to-back capacitor) connected together with the common joint of back-to-back capacitors connected in series with the pumping operation capacitor, a voltage clamp M1 connected with the common node of all three MOSFET capacitors, and a diode 350 for outputting through a pumping operation. A large number of these charge pump circuits may be cascaded to form a multistage charge pump circuit. Each charge pump circuit may reach an output voltage higher than the oxide breakdown voltage of the individual MOS capacitor.
Patent JP-S61230413-A (JP)
Title: Operational amplifier circuit
Inventor: YOTSUYANAGI MICHIO
IPC: H03F3/45
Filed: 1985-04-04
Abstract: PURPOSE:To obtain the titled circuit suitable for large scale circuit integration, to obtain a wide common mode input voltage range from a positive power supply voltage to a negative and stable output operation point by changing automatically a current flowing to a transistor (TR) of a source follower when the common mode input voltage is changed so as to activate one of the differential pair of two MOSFETs. CONSTITUTION:Gates of TRs MC1, MC2 are connected respectively to an inverting input terminal 1 and a non-inverting input terminal 2 and a TR MC3 acts like a constant current source. A common source potential VC of the TRs MC1, MC2 depends on the common mode input voltage VIN. When a differential input is fed between terminals 1 and 2, the voltage VC is unchanged. A current flowing to switches MS11, MS21 is maximum when VIN=VSS and decreases as the voltage VIN increases, but the switches MS11, MS21 are turned off when value (VDD-VC) is smaller than a threshold value ¦VTP¦, the switches MS11, MS21 are turned off. Thus, currents IS1, IS2 of the MS1, MS2 are maximum with VIN=VSS and decrease as the voltage VIN increases, and after the TRs MC1, MC2 are turned off, only the current of the MS10, MS20 flow to the source follower MS1, MS2 and minimized. The common source voltage VS of the input differential pair rises as the voltage VIN increases but the rise of the VS is slow than that of the VIN. In deciding the element size of the M1, MS1, M21 so as to turn on the M1 before the VIN rises and the source voltage VS1 of the MS1, MS2 is saturated to be VDD, the circuit above acts like a differential amplifier circuit even when the voltage VIN changes from the VSS up to the voltage VDD.
Patent JP-S63241290-A (JP)
Inventor: MASAI KENTARO
IPC: B60J5/00
Filed: 1987-03-27
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-H07262327-A (JP)
Title: Authenticating method for medium
Inventor: KOBAYASHI SUKENORI
IPC: B42D15/10
Filed: 1994-03-16
Abstract: PURPOSE:To provide the authenticating method for medium with which the propriety of a medium such as a card can be surely authenticated while using any simplified detector. CONSTITUTION:Concerning a card 20, fiber-shaped conductors 11 are distributed at random and a metallic thin film layer 15 is provided. The card 20 is issued by smelting and destroying the prescribed areas of the metallic thin film layer 15 at random, the distribution of the destroyed metallic thin film layer 15 and the conductors 11 is detected by a magnetic field detection part as the change of a high-frequency magnetic field, and the truth/false of the card 20 is decided in comparison with a distribution pattern recorded in an information recording area T. Thus, propriety can be decided by any simple detector, and the card can be prevented from being forged or altered.
Patent JP-S59196092-A (JP)
Title: Novel production of heat-resistant alpha-amylase by recombined plasmid
Inventor: AIBA SHIYUUICHI
IPC: C12N15/09
Filed: 1983-04-25
Abstract: PURPOSE:A recombinant plasmid that contains a fragment which is obtained by treating the chromosome DNA with a restriction enzyme, Hind III in a thermophilic bacterium in Bacillus capable of producing heat-resistant alpha-amylase and can be replicated and maintained using a thermophilic bacterium as a host. CONSTITUTION:The chromosome DNA in a thermophilic bacterium in Bacillus, capable of producing heat-resistant alpha-amylase, such as Bacillus stearothermophilus, is treated with a restriction enzyme Hind III and the resultant DNA fragment is integrated in a vector plasmid which has cleaved site by Hind IIIand can be replicated and proliferated stably in a thermophilic bacterium in Bacillus such as pTB53 or pTB90 to give the objective recombinant plasmid such as pTA5, or pTA9. The resultant plasmid is used to effect the transformation of a thermophilic bacterium in Bacillus and the microorganism obtained thereby is cultured in an enriched medium to recover and collect a heat-resistant alpha-amylase from the culture mixture.
Patent JP-S544582-A (JP)
Title: Photoelectric transducer
Inventor: SAKAI TAKASHI
IPC: H01L31/04
Filed: 1977-06-13
Abstract: PURPOSE: To enhance the efficiency of a photoelectric transducer which provides electromotive force when radiated with light while being immersed into electrolyte by providing an N type TiO 2  layer an energy gap larger than that of a semiconductor on the photo detecting surface of a solar battery composed of the semiconductor by way of a NESA glass and coupling and integrating these to one unit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01132325-A (JP)
Title: Shaft for hook for fishing cuttlefish and hook for fishing cuttlefish and method engaging said hook with fishing line
Inventor: FUKUSHIMA TOSHIZO
IPC: A01K85/00
Filed: 1988-03-24
Abstract: PURPOSE:To fasten a hook for fishing a cuttlefish in an optional position on a fishing line, by holding the fishing line in a cut of shaft for hook for fishing cuttlefish and then covering an umbrella hook on the peripheral face of the shaft in a method for engaging the hook for fishing the cuttlefish with the fishing line. CONSTITUTION:A cut is provided in a cylindrical shaft 2 fitted for inside diameter of an umbrella hook and made of synthetic resin so as to be capable of opening the shaft into two parts and a fishing line 4 is held in the cut and the umbrella hook 1 is covered on the peripheral face of the shaft 2 in which the cut is closed and the cut is pressed to unit the shaft 2 with the fishing line 4. An artificial bait is united to the upper part of the shaft to provide a hook for fishing cuttlefish. When an engaging piece holding part is provided inside the shaft 2 and an engaging piece consisting of a coil spring having inside diameter smaller than that of fishing line is inserted, engagement of the shaft 2 with the fishing line 4 is made more certain.
Patent JP-H10187138-A (JP)
Title: Method for efficiently constructing display image and display processor system
Inventor: HELFFERICH JOHAN HENDRIKUS
IPC: G09G5/377
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To make possible efficient construction of a display image on a bit map liquid crystal display device in a measuring instrument by containing a set of bit plane images corresponding to a prescribed image such as a numeral, a menu, etc. SOLUTION: A set of bit plane images corresponding to the presdscribed image such as the numeral, the menu. etc., are incorporated. That is, a display memory 28 contains a set of bit plane images and an array of measured values collected from a measuring circuit 22. Respective bit plane images are used for successively processing a display picture according to a set of display operation. Since the bit plane images are processed beforehand to be provided, the matter processing the display picture becomes simplified high level operation, and the operation between the display image and the bit plane image at every pixel is performed in a display processor 30 almost without interference by a microprocessor 24.
Patent JP-S59195331-A (JP)
Title: Optical disk player
Inventor: NIWAYAMA MASANORI
IPC: G11B7/09
Filed: 1983-04-20
Abstract: PURPOSE:To ensure the stable pull-in action of a focus servo by forming the 2nd servo loop containing a means which detects the position of a mobile part to an immobile part and providing the holding power to the mobile part even in an area where the focus servo has no normal operation. CONSTITUTION:If a high frequency current is flowed to two exciting coils 23, the coupling degree of both coils is increased as the distance between both coils is reduced. Thus the level of the high frequency signal induced at a driving coil 6 of a mobile part at the other side is increased. In an actual application, the diameter, the position and the number of turns of the coil 23 are decided by the factors including the linearity, sensitivity, etc. of variation of induction level of the coil 6 as well as the shift extent of the mobile part. The input of one side of a differential amplifier 27 is equal to the position detecting voltage; while the position setting voltage is applied to the other input of the amplifier 27. When the loop gain of a position servo system is high sufficiently, the position of the mobile part is controlled so that the position detecting voltage is equal to the position setting voltage. Therefore the position setting voltage of a slope shape is set in a focus servo pull-in operation mode. Thus a desired operation is secured to the mobile part.
Patent JP-S57186829-A (JP)
Title: Code converter
Inventor: MORITO HIROSHI
IPC: H03M7/04
Filed: 1981-05-13
Abstract: PURPOSE:To generate 2 musical scale codes of a fundamental tone and a 5 degree tone from one data by simple constitution, by constituting plural binary adders of 2 inputs, and feeding back a carry output of the highest rank adder to the lower adder. CONSTITUTION:Plural binary adders 20-23 for receiving N pieces fundamental sound code inputs 7-10 are provided, and the number of codes made by these adders 20-23 is made to have relation of L>N. Also, the adders 20-23 are constituted of 2 inputs or 3 inputs. Subsequently, the code converter is constituted of the adders 20-23 and an inverter 31, a carry output CO of each adder 20- 23 is connected a higher rank carry input CI, and a carry output CO of the highest rank adder 23 is connected to an adding input AI of the adder 22. Also, a control signal 5 is supplied to the adding input AI of the adder 23, also is inverted by the inverter 31, and is applied to the adding input AI of the adder 20. Also, the code inputs 7-10 are provided to an augend input -AI of the adder 20-23, and final outputs 16-19 of the converter are outputted to an adding output AO.
Patent JP-S55163770-A (JP)
Title: Grid for lead acid battery
Inventor: ISHII TERUAKI
IPC: H01M4/68
Filed: 1979-06-07
Abstract: PURPOSE:To raise both the life and weight efficiency of grid by designating the ratio of the dimension of knotted portion to the dimension of cell at a specific value for a lead alloy expansible grid containing a given amount of Ca. CONSTITUTION:In case an expansible grid made of an alloy containing 0.01- 0.1wt% Ca, the ratio of the dimension L1 in the direction orthotropically intersecting the expanding direction of the knotted portion A to the dimension L2 in the direction orthotropically intersecting the expanding direction of a polygonal cell for filling and holding active material is set up to 1:2.5-1:3.5.
Patent JP-H07282507-A (JP)
Title: Double chuck mechanism
Inventor: FUJITA KENICHI
IPC: G11B17/028
Filed: 1994-04-11
Abstract: PURPOSE:To eliminate the dropping of a disk even though the device is vertically placed, by rotating the disk by a spindle motor while a disk pressing plate is separated from the disk and the disk is fixed on a disk table by a catching magnet. CONSTITUTION:A tray 1 is loaded out and made to the state being in the outside of the device, and the disk 2 is placed on the tray 1 and pressed by engaging the disk pressing plate 3 into a spherical protrusion 4ac provided on a pin 4a of a disk pressing release part then covering it. Next, the tray 1 is inserted to the device inside after the loading, and the chucking magnet 5 is inserted through a chucking magnet inserting hole 3b provided on the disk pressing plate to fix the disk 2 in between the tray 1. Simultaneously, the tray 1 is moved to the side a little nearer the motor 7 than the disk table 6 which is fixed on a rotary shaft of the spindle motor 7. At this time, the pin 4a of the release part is pushed, and the disk pressing plate 3 is pushed up by the pin 4a to separate the tray 1 from the disk 2, then the disk 2 is fixed on the disk table 6 by a magnet catch 45 to enable the disk 2 to rotate by the spindle motor 7.
Patent JP-H06277112-A (JP)
Title: Dryer fixing apparatus
Inventor: OZAWA YUKIO
IPC: A45D20/14
Filed: 1993-03-30
Abstract: PURPOSE:To achieve a convenient use of a dryer requiring no skill by allowing a free adjusting of the angle and position of blowing thereof while being handy for keeping when it is in no use. CONSTITUTION:A strut 2 is made to slide within a horizontal plane free to rotate. A base part of an arm 3 is mounted on the strut 2 while the arm 3 is made to slide free to rotate vertically. A hook fixing part 4 is mounted at the tip part of the arm 3 while being made to slide free to rotate vertically. A dryer fixing hook 5 is mounted on the hook fixing part 4 to fix the dryer while the dryer fixing hook 5 is made to slide free to rotate horizontally.
Patent JP-S57189953-A (JP)
Title: Band material receiving table with brake
Inventor: ORII MASARU
IPC: B65H23/08
Filed: 1981-05-12
Abstract: PURPOSE:To simplify the structure by providing a weight roll at the end of a rocking lever to contact with the upper surface of the strip material and a brake, which operates in accordance with the rocking of the rocking lever, to the receiving table shaft. CONSTITUTION:The strip material receiving table with brake 5 is constituted by installing a receiving table shaft 8 to the frame 7 so that the shaft can rotate; and a brake drum 9, which is wound by a band brake 10 of which one end is fixed to the frame 7, is installed to the shaft 8. Further, a rocking lever 16 is peneratingly fixed to the operating piece 11 which is hanging down from the frame 7, and the rocking lever 16 is installed with a weight roll 17 to the forward end 16a and a balancer 18 to the rear end, so that the roll 17 touches on the strip material 19 being rolled out from the coil part 20 installed on the shaft 8, by its own gravity. Then, after completion of the feeding with the strip material 19 is located to upper position and the operating piece 11 to the right under position; when the gravity of the roll 17 acts on the strip material 19, the part 20 rotates making the lever 16 to swing and the operating piece 11 rotates to clamp the drum 9 acting braking force to the shaft 8, and the part 20 stops.