baber/WOPTO huggingface dataset:
Patent JP-S58187367-A (JP)
Title: Multi-nozzle printing head
Inventor: FUKUCHI HIROMICHI
IPC: B41J2/175
Filed: 1982-04-28
Abstract: PURPOSE:To make it possible to prevent the mixing of air, by a method wherein a small volume capacity chamber is arranged between a nozzle hole and a pressure generating chamber while a thin layer ink supply part having capillary action is provided between plural injection channel system and a common ink sump. CONSTITUTION:Between a nozzle hole 10 and a pressure generating chamber 12, a capacity chamber 11 stabilizing the injection of ink droplets, preventing the mixing of air bubbles from the nozzle hole 10 into the pressure generating chamber 12 and having a volume smaller than that of the pressure generating chamber 12 is provided. In addition, to the other end of the pressure generating chamber 12 with a depth l1, a thin layer ink supply part 13 with a depth l2 of about 0.04-2.0mm. for uniformly supplying an ink to each injection channel by a capillary phenomenon is provided while the ink is supplied from an ink sump 14 with a depth l3 having an air vent hole 18 provided to the upper part thereof and an ink supply port 15 provided to the lower part thereof. In this case, formula l3>l2>=l1 is realized. By this method, the equibrium state of the ink can be held only by the ink surface tension of the nozzle hole and high speed injection free from the mixing of air can be carried out.
Patent JP-S55163961-A (JP)
Title: Driving method for solid-state pickup unit
Inventor: TANAKA NORIHOSHI
IPC: H04N5/335
Filed: 1979-06-08
Abstract: PURPOSE:To remove phenomena such as a flicker of a screen, black sinkage and white float by stabilizing the black level of a picture by improving the method of driving transfer gate electrodes of pickup elements in a solid-state pickup unit using CCD pickup elements. CONSTITUTION:At time t1 in a period from the final vertical transfer of each field until the 1st vertical transfer of the next field and including no time equivalent to when the horizontal transfer part of each field transfers charges out to an output part from a group of photo detecting element provided with a light shielding body, transfer gate pulse 37 is applied to read charges accumulated in a photo detecting element corresponding to a vertical transfer electrode applied with vertical transfer pulse 36. Next, the charges are transferred to a horizontal transfer part at every 1H with two-phase transfer pulses 35 and 36 and horizontal transfer is carried out with horizontal transfer pulses 38. The pickup output obtained in this way is amplified and passed through LPF to obtain video signal 39. Consequently, any influence of pulse 37 is not exerted at all even when the signal 39 is clamped by a clamping circuit in terms of a signal part providing optical black.
Patent JP-S62230554-A (JP)
Title: Film feeding pitch automatically adjusting device
Inventor: SHINGO HIROMICHI
IPC: B31B50/02
Filed: 1986-03-28
Abstract: PURPOSE:To prevent loss in bag manufacturing by providing adding mechanism between a driving shaft and an eccentricity adjusting device of a crank and inputting the movement of a drive device by the micro-computer control to the adding mechanism so as to automatically modify a film intermittent feeding pitch. CONSTITUTION:The torque of a driving shaft 37 is transmitted to an adding mechanism 48 through a timing belt 56 and its rotation is transmitted to a sprocket wheel 65 through a planetary gear 54 and timing belts 60, 64 and then transmitted to a screw 37. A drive device 49 by micro-computer control is connected to the differential shaft 50 of the adding mechanism 48. When film feeding pitch is fixed and intermittent, the sprocket wheel and the driving shaft rotate in a body at the same speed and the screw 39 doesn's operate and the eccentricity of a rank 36 becomes fixed. When the pitch of a film printing mark changed, the actual film feeding quantity by the movement of a high speed control device changes and the difference caused by this is compared with the difference which was input into the micro-computer in advance and a stepping motor 74 is driven and the screw 39 operates and then the eccentricity of the crank 36 changes.
Patent JP-H10269220-A (JP)
Title: Method and system for dictionary management, and method and system for translation
Inventor: YOSHIMURA YUMIKO
IPC: G06F17/28
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To efficiently perform dictionary preparation while lightening the burden on user in dictionary construction, by allowing the user to decide a dictionary to be registered or deleted automatically without being aware of it, according to the contents of a document (source document in case of machine translation) to be processed, and automatically selecting a dictionary to be used at the time of processing (e.g. translation). SOLUTION: When a natural language document and dictionary update request information including a word to be registered in at least a dictionary used for natural language processing are received (1), the file of this natural language document is decided (3). The dictionary of this decided field is updated according to the dictionary update request information (5), and the natural language document is translated by referring to registered works of the update dictionary (6). The translation result is taken out of a translation service data base 7 and send to the user terminal as a request source through a network (8).
Patent JP-S56168418-A (JP)
Title: Quartz oscillator
Inventor: ISHIBASHI YASUO
IPC: H03H9/10
Filed: 1980-05-29
Abstract: PURPOSE:To facilitate an automatic assembly and to decrease the number of component parts, by adhering the driving electrode of a quartz disphragm in a body to the through-hole of a printed circuit board opposite to each other with a conductive adhesive. CONSTITUTION:The driving electrodes 3a and 3b of a quartz plate 2 are connected to conductive adhesives 4a and 4b by copper foil electrodes 11a and 11b to be led outside by lead wires 8a and 8b through solders 12a and 12b respectively. Thus a small thickness of the plate 2 can be reinforced by a printed circuit board 1. Then a quartz oscillator can be constituted by conforming the electrodes 11a and 11b of the board 1 with the ends of the electrodes 3a and 3b of the plate 2 although the plate 2 has a limitation for its outer diameter.
Patent JP-H11345746-A (JP)
Title: Optical controlled capacitor
Inventor: REINHARD VON DESCHVANDEN
IPC: G01B11/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to control at will a capacitance of capacitor by controlling a capacitance value of capacitor through a device for detecting an optical position. SOLUTION: A position element 10 of a device for detecting an optical position is arranged at an upper end of a capacitor housing 1 in a part of this housing itself or in an additional housing 7 flanged on over an adjusting spindle 2. Inside the housing 1 are arranged one fixed capacitor plate formed in concentric tube and the other additional capacitor between the fixed capacitors upon the adjusting spindle 2. The capacitance value of the capacitor is controlled by the displacement of the capacitor plate with the adjusting spindle 2 rotated. This makes it possible to adjust at will the capacitance of the capacitor.
Patent JP-H11268616-A (JP)
Title: Wiper blade
Inventor: SAWARA HIDESHI
IPC: B60S1/38
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To constitute a unified spoiler with good appearance for preventing floating and providing water-proofing capability while preventing shakiness at the connecting portions among levers as well as maintain wiping performance. SOLUTION: In a wiper blade 10, a primary spoiler 32 is formed on one side surface of an arm connecting portion 28 of the primary lever 12. Secondary levers 14, 16 are further connected to both end portions of the primary spoiler 32. A secondary spoiler 36 is formed on the secondary levers 14, 16 through crank portions 38. The primary spoiler 32 and the secondary spoiler 36 are formed on the same side and overlapped with each other. Yoke levers 18, 20 are connected to the respective leading ends of the secondary spoilers 36.
Patent JP-H04283671-A (JP)
Title: Altering circuit for pin connection of ic tester
Inventor: SHIMIZU AKIRA
IPC: G01R31/26
Filed: 1991-03-12
Abstract: PURPOSE:To enable data to be transmitted to a variety of DUT's without altering connection by providing a register for inputting read/write selection data of a memory and then changing data of pin electronics according to the setting value. CONSTITUTION:When writing a data of an output D1 of a memory 1 into a pin electronics 9B, a pattern data of the memory 1 or a pin register data of a pin electronics 9 (9A-9C) is given to a sate 4A by gates 3A-3C which are controlled by registers 2A-2C. '1' is set to the register 2A and '0' is set to the registers 2B and 2C and then an output D1 of the memory 1 is output to the gate 4A. When a pin connection altering signal 11 is input to a gate 4B, the output D1 is output from the gate 4B and then the output D1 is given to the pin electronics 9 through gates 5A-5C and a data bus 6. Also, '1' is set to a register 7B and '0' is set to 7A and 7C. Then, when a write signal 12 arrives, contents of the output D1 are written into the pin electronics 9B.
Patent JP-S60215439-A (JP)
Title: Container mount/dismount apparatus
Inventor: FUJITA YUTAKA
IPC: B65G69/28
Filed: 1984-04-10
Abstract: PURPOSE:To make safe unloading of container onto a heavy material transporter by additionally providing slip preventing mechanisms at the opposite sides of inclinable frame. CONSTITUTION:In order to load a container onto a heavy material transporter, an actuator 20 is functioned through an operating lever to maintain a link mechanism 16 at the condition shown by a solid line. Then the veil of container mount/dismount apparatus is stopped sequentially at each hook section of understructure 5 and pulled up. Since the understructure 5 is pulled up while gearing the hook member 27 sequentially with the rack tooth 15 of an inclinable frame 6, it will never slip over said frame 6.
Patent JP-H01247987-A (JP)
Title: External circulation type fluidized-bed furnace
Inventor: EGASHIRA TATSUHIKO
IPC: F27B15/02
Filed: 1988-03-26
Abstract: PURPOSE:To increase collecting efficiency and improve the distributing condition of granular bodies in a fluidized-bed furnace, by providing a plurality of down commers, equipped with cyclones respectively around a riser with equal spaces, is provided to collect the granular bodies and send them back to the riser. CONSTITUTION:Down commers 2a, 2b are provided around the riser 1 of a fluidized-bed furnace with equal spaces. Material powder ore 5 is charged from a charging pipe 6 and is fluidized in the riser 1 by reduction gas 7 from a blowing pipe 8. The powder ore is sent into cyclones 9a, 9b through delivery pipes 3a, 3b together with exhaust gas while separated powder ore is circulated into the riser 1 through the down commers 2a, 2b and introducing pipes 4a, 4b. One part of the reduction gas 7 is blown into pneumatic feeders 14a, 14b through branch pipes 15a, 15b to cut out the powder ore into the riser 1. Separating performance is improved by the miniaturization of the cyclone.
Patent JP-S58188771-A (JP)
Inventor: KAWASAKI KATSUTAKA
IPC: B62K5/02
Filed: 1982-04-30
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-H01246370-A (JP)
Title: Chemical conversion treatment for aluminum
Inventor: IKOMA YUTARO
IPC: C23C22/78
Filed: 1988-03-25
Abstract: PURPOSE:To accelerate degreasing and chemical conversion treatments by treating Al(alloy) by using a degreasing agent in which pH is regulated to the prescribed value and PO4 ions, etc., are contained and a chemical conversion treating agent containing Zr ions, etc., to prevent excessive etching. CONSTITUTION:A degreasing agent containing 1-10g/l PO4 ions, 0.1-3g/l aluminum chelating agent, and 0.1-5g/l surface active agent is prepared. Further, a chemical conversion treating agent containing 0.01-0.5g/l Zr ion:, 0.01-0.5g/l PO4 ions, and 0.001-0.05g/l effective F ions is prepared. Subsequently, Al (alloy) is degreased by the use of the above degreasing agent in which pH is regulated to 11-13, and then, the above Al(alloy) is treated by means of the above chemical conversion treating agent in which pH is regulated to 1.5-4.
Patent JP-S571281-A (JP)
Title: Semiconductor laser
Inventor: TANAKA FUJIO
IPC: H01S5/00
Filed: 1980-06-02
Abstract: PURPOSE:To obtain the highly reliable laser having a single lateral-mode embedded hetero structure by utilizing the difference in transmission constants of modes (effective refractive index) without utilizing difference in refractive indexes. CONSTITUTION:On an N<->InP substrate 12, are layered an N<->GaepsilonIn1-epsilonAsphiP1-phi13, a GaalphaIn1-alphaAsbetaP1-beta active layer 14, a P<->GagammaIn1-gammaAsdeltaP1-delta buffer layer 15, P<->GaepsilonIn1-epsilonAsphiP1-phi 16, and N<->InP 17. Ohmic electrodes 11 and 18 are attached. At this time, coordinaters are set as specified. The thickness of the layers 14 and 15 are set at d and t, and the width of the layer 16 is set at W. If the refractive indexes of the layers 13-16 are set at n13-n16, the composition is selected so that 0<phi< delta<beta<1 and n14>n15>n16=n13. From the aligning condition of the lattice constant, phi=2.197epsilon, delta=2.197gamma, and beta=2.197alpha are determined, and n17<n16=n13 is established. Under this condition, d. t, and W are determined so that a 0 order basic mode can be present. Then the oscillation always occurs in a single lateral mode. Since large values of d and W can be established, they are advantageous for the output power and the radiation pattern.
Patent JP-H09255710-A (JP)
Title: Olefin polymerization catalyst and process for polymerizing olefin
Inventor: SUGIMURA KENJI
IPC: C08F4/6592
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a highly active olefin polymn. catalyst having an easily controllable activity. SOLUTION: This catalyst comprises a transition metal compd. of the group IVB, a Lewis acid or an ionic compd., and an aryloxy compd. represented by the formula (wherein M is an atom of the group III; R<1> is a 2C or higher alkyl etc.; R<2> is an alkyl, etc.; R<3> to R<7> are each H, an alkyl, etc.; 1<=m< 3; and 0<=n<3 provided 1<=m+n<3). In this process, an olefin is polymerized in the presence of the catalyst.
Patent JP-H06255253-A (JP)
Title: Heat sensitive recording body
Inventor: SHIMIZU NORIKO
IPC: B41M5/26
Filed: 1993-03-09
Abstract: PURPOSE:To provide a heat sensitive recording body which is superior in head matching properties and preserving properties of the heat sensitive recording body before and after color development and possesses high gloss and high-class feeling. CONSTITUTION:In a heat sensitive recording body which is obtained by forming further an overcoat layer on a heat sensitive recording layer containing colorless or light-colored basic dyes and a coloration agent which allows to perform color development of the basic dyes at the time of heating, a radiation curing resin composition contains resin (A) possessing at least one piece of ethylenic unsaturated group within a molecule as the overcoat layer, di(meth)acrylate (B) of long-chain aliphatic diol and a filler(C) which may be added as the case may be.
Patent JP-S60218409-A (JP)
Title: Manufacture of very low phosphorus steel
Inventor: WADA MINORU
IPC: C21C1/04
Filed: 1984-04-13
Abstract: PURPOSE:To protect a molten iron transferring vessel and to obtain very low P steel at a low cost by dephosphorizing molten iron desiliconized and dephosphorized slightly by adding converter slag with a soda ash-base flux. CONSTITUTION:Molten iron transferred from a blast furnace with a molten iron transferring vessel is predesiliconized by adding an oxygen feeding source as required. The predesiliconized molten iron is desiliconized and dephosphorized slightly by adding converter slag. After discharging the slag, a soda ash-base flux is added to dephosphorize the molten iron, and the dephosphorized molten iron is transferred to a converter and discharged as steel.
Patent JP-H02249667-A (JP)
Title: Led printer
Inventor: OZAWA HIROOMI
IPC: G03G15/04
Filed: 1989-03-24
Abstract: PURPOSE:To prevent missing of a word due to problems of a circuit in a substrate by switching the supporting direction of an LED printing head in a manner that said head is at a predetermined position when printing is performed, at a position opposite to an elongated light receiving sensor when said head is detected to be abnormal and at a position where a Selfoc lens is directed upwards when said head is cleaned. CONSTITUTION:An LED printing head 8 is supported by a head holder 10a at both sides thereof. The holder 10a is coupled to a stay 10b at both sides thereof and hinged rotatably to a stand 13. The LED head 8 is at a position (C) when the printing apparatus is at rest, and moved to a position (B) by a motor 11a when a REDY signal becomes 1. The head 8 is brought opposite to an elongated light receiving sensor 14 which detects an accident of the head 8, thereby making it possible to check before printing. When a printing start signal, i.e., CPF-P is set, the head is moved to a position (A) in preparation for printing. The head 8 is kept at this position (A) during the printing time. Accordingly, every time printing is temporarily stopped, the head 8 can be checked.
Patent JP-H02251828-A (JP)
Title: Automatic focusing camera with remote controller
Inventor: TOMINAGA SHINJI
IPC: G02B7/28
Filed: 1989-03-24
Abstract: PURPOSE:To minimize defocus and to adjust a focal point near a target point by forcibly setting the photographing distance of a photographing optical system to an upper limit when a distance up to a measured object exceeds the upper limit. CONSTITUTION:When a photographer is an object in a remote control photographing mode, he moves to an expected photographing position to take a picture with a remote controller. If he is outside a range-finding area, the range finder of a camera measures a distance up to the background not to the photographer. If the measured distance exceeds the upper limit of a photographing range set through a photographing range fixing switch 10, the photographing distance of an optical system that is associated with the distance up to the background is forcibly set to the upper limit by a photographing distance correcting means. Consequently, defocus is corrected into one in a position between a position in which the object lies and a point equivalent to the upper limit of the photographing distance range, and out-of-focus becomes inconspicuous.
Patent JP-H11245857-A (JP)
Title: Small-size passenger working machine
Inventor: KANOU KENSHIROU
IPC: B62D49/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To eliminate generation of noise following intake to an air cleaner by sucking air for the air cleaner communicated and connected to an engine via an intake chamber communicating with an intake hole in the front wall of a motor part covering hood. SOLUTION: A motor part is equipped with an engine, an air cleaner 100 communicating and connecting to the engine, and its right upper part is covered by a hood 92. An intake chamber 95 extends back and forth along the upper part of the engine, and has an air cleaner connecting hole 95c in the back part of a box-shaped chamber body 95a with an opening front surface. The intake chamber 95 communicates with an intake hole 92d provided in the front wall 92a of a hood 92, and connects the air cleaner connecting hole 95c with an intake hole 102 of the air cleaner 100. Air sucked from the intake hole 92d is expanded and dispersed in the intake chamber 95 to reduce intake noise, and is smoothly sucked in the air cleaner 100 after straightening flow. Thus, noise grating on a driver does not occur.
Patent JP-S51149477-A (JP)
Title: Flow path change over device
Inventor: NISHIDA ISAMU
IPC: F15C1/08
Filed: 1975-06-18
Abstract: PURPOSE: Flow change-over device of small pressure loss and less danger of water hammer shock in operation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57189265-A (JP)
Title: Calculating system of amount of tax
Inventor: UESUGI YOSHINORI
IPC: G07G1/12
Filed: 1981-05-18
Abstract: PURPOSE:To enable to calculate amount of tax for a plurality of different kinds of operations, by making the operation of calculation of tax amoung having kinds according to the discriminating codes based on a readout tax rate and total amount of money. CONSTITUTION:A series of data consisting of charge discrimination code, tax rate and amount of transaction preset according to a plurality of tax calculation keys T/S1 and T/S2 are stored in tax memories T1 and T2 in a memory 5. The tax is accumulated to the total amount of transaction corresponding to tax data inputted through the operation of the keys T/S1 and T/S2, a series of data are read out at a operation of keys by the transaction, and the accounting of the tax amount calculation and liquidation by kinds according to the discrimination code based on the tax rate and the total amount of money to be read out. Thus, even if goods the tax rate of which are calculated with a plurality of different types of operations are mixed, the registration can easily be made by one set of an electronic cash register.
Patent JP-H07281466-A (JP)
Title: Master plate for electrophotographic printing
Inventor: NAKANO JUNJI
IPC: G03G5/06
Filed: 1994-04-12
Abstract: PURPOSE:To obtain such a planographic printing plate that even when an electrophotographic plate making master plate is stored for a long time, excellent image characteristics without decreasing eluting property or contamination of print in a nonpicture part are obtd. CONSTITUTION:This master plate is an electrophotographic photoreceptor comprising at least a conductive supporting body and a photoconductive layer. The photoconductive layer contains at least (1) org. photoconductive compd., (2) binder resin which dissolves or swells in an alkali liquid and (3) phosphate or its analogous group.
Patent JP-H04309141-A (JP)
Title: Address tracer
Inventor: KANEKO TOMOYUKI
IPC: G06F11/34
Filed: 1991-04-08
Abstract: PURPOSE:To obtain the economic address tracer which can effectively store a firmware executing address with limited storage capacity. CONSTITUTION:When storing the firmware executing address in a firmware executing address storage circuit 2, a start address storage circuit 3 stores a start address to start storing the instructed executing address of a firmware, detects coincidence and outputs an address coincidence signal 12, and a storage end control circuit 4 stores an address for detecting either the fault of the executing address instructed by the firmware or error, detects coincidence and outputs an end instructing signal 13. Then, a storage instruction control circuit 5 receives the address coincidence signal 12 and the end instructing signal 13, outputs a storage instruction enable signal 14 for instructing and controlling storage to the firmware executing address storage circuit 2 and stops outputting the signal.