baber/WOPTO huggingface dataset:
Patent JP-H06305184-A (JP)
Title: Control method and device for ion injection printing
Inventor: JIYON HENRII BAUAAZU
IPC: B41J2/415
Filed: 1991-06-17
Abstract: PURPOSE: To provide a printing engine generating pulse width modulating output driving a matrix printing head to print an image comprising a continuous line of dots changed in density on a moving image receiving medium. CONSTITUTION: Bias voltage of 160 V is maintained across an image generating device (RIP) 10, a shaft encoder 18 and a printing engine 12 by an optical separator 22. The printing engine 22 is equipped with an ion ejection head 16, a dispersion type digital controller and analogue drive circuits 20a, 20b to raise the voltage of the ejection head 16. The controller 18 is constituted of a master controller and a finger controller and the image data from the image generating device 10 is distributed to the finger controller by the master controller. The writing of a line is synchronized to an induction cylindrical body 14 by the finger controller. Therefore, the ion ejection head 16 of the engine 12 is distributed by the dispersion type controller 18 to be operated to eject ions to a latent image receiver 14.
Patent JP-H08315888-A (JP)
Title: Electric terminal
Inventor: GEORUGU HOTEI
IPC: H01R13/11
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an electric terminal which has contact arms having increased contact pressure to contact with a tab terminal and has many contacts points. SOLUTION: An electric terminal 2 has a main body 10 and a conductor engaging part 6. Respective pairs of separate outside contact arms 12 extend forward on both sides from the main body 10, and respective two inside contact arms 14 extend between them. On the respective sides, the contact arms 12 and 14 converge in the mutual direction so as to contact with a common surface of a tab terminal. A support rail 34 extends from the main body 10, and its tip increases contact pressure of the inside contact arms 14 by connecting it to the inside contact arms 14.
Patent JP-S6487868-A (JP)
Title: Fuel injector for internal combustion engine
Inventor: KURISUCHIAN MACHISU
IPC: F02D41/38
Filed: 1988-07-08
Abstract: PURPOSE: To supply and pressurize only a proper quantity required for a combustion and an operation of an injector without changing a speed of a pump by controlling a throttle of the pump suction side via operating signal mechanically or by an electric control device so as to supply a required quantity of fuel to a pump. CONSTITUTION: The pressure value, which is selected by an electric control device 9 as a function of speed, a position of an accelerator 24 and other parameters of the time, is compared with an actual pressure valve measured by a pressure sensor on a delivering pipe 7 which is connected with an injector 2. A difference between the established pressure valve and the actual pressure valve is controlled by controlling an upstream side controlling throttle 18 by a cable 26 connecting the controlling device 9. Thereby, a high-pressure pump 4 can supply and pressurize a proper quantity of fuel which is required to operate an engine.
Patent JP-H0643494-A (JP)
Title: Production of electrooptical device
Inventor: TAKAHASHI SHIROU
IPC: G02F1/1365
Filed: 1991-06-17
Abstract: PURPOSE:To improve electrical characteristics by connecting electrical connections to wirings different from the wirings participating in driving of nonlinear elements and cutting the electrical connections by hot etching. CONSTITUTION:Inter-picture element wiring 34, 35 respectively serve as common electrodes and potentials for anodic oxidation are supplied from the inter-picture element wiring 34, 35 to floating parts 63, 64 respectively in the case of anodic oxidation of the floating parts 63, 64 and formation of insulator films at their ends in forming the nonlinear elements. Namely, the floating parts 63 are electrically connected through conductors 73 not from the inter-picture element wiring 33 participating in driving of the nonlinear elements 103, 104 but from the adjacent inter-picture element wiring 34. The floating parts 64 are connected in the same manner. The conductors 73, 74 are removed by photoetching the parts of apertures 83, 84 after the end of the anodic oxidation of the floating parts 63, 64.
Patent JP-S5961436-A (JP)
Inventor: YANOO OSAMU
IPC: H02J7/10
Filed: 1982-09-30
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-S6232458-A (JP)
Title: Heat developable color photosensitive material
Inventor: NAITO HIDEKI
IPC: G03C7/00
Filed: 1985-08-05
Abstract: PURPOSE:To form a superior magenta image under mild heat development conditions by adding photosensitive silver halide, a binder, a reducing agent, and a specified dye forming coupler to a photosensitive material on a support. CONSTITUTION:The photosensitive material on the support contains at least the photosensitive silver halide, the binder, the reducing agent, and the dye forming coupler represented by the formula shown on the right in which R<1> is H or a substituent; X is H or a group to be released by the coupling reaction with the oxidation product of a color developing agent; each of Za, Zb, Zc is optionally substituted methine, =N-, or -NH-, and one of the Za-Zb bond and the Za-Zb bond is a double bond and the other is a single bond, when the Zb-Zc bond is C=C, it may be a part of an aromatic ring, and R<1> or X may form a dimer or an oligomer, or when Za, Zb, or Zc is a substituted methine, the substituted methine may form a dimer or oligomer, thus permitting a sharp image to be obtained.
Patent JP-H0343103-A (JP)
Title: Product length detection device in automatic lathe
Inventor: SAITO TSUTOMU
IPC: B23B25/06
Filed: 1989-07-05
Abstract: PURPOSE:To measure the full length of individual product to enhance the quality control by mounting a detection rod to a detection rod supporting tube provided freely movable frontward/backward at a position facing to a main shaft through a spring, and abuting the rear end of that detection rod to a length measuring instrument. CONSTITUTION:When a roller 49 reaches the peak P along the inclined surface 55 of a cam plate 53 by the rotation of a cam device 51, a lever 41 rotates with a shaft 43 as the center to advance a supporting tube 19 through a connecting member 39, press a detection rod 21 to the end surface of a material W, and compress a spring 25 to move to the extent of a specified amount. Together with the movement of the supporting tube 19, the detection rod 37 of a length measuring instrument 33 moves to measure the full length of the product W, and when the cam device 51 is further rotated, the lever 41 is pulled by the spring 47, the supporting tube 19 moves backward, and the top end of the detection rod 21 separates from the material W. The detection rod 21 moves frontward/backward correlating with the motion of a cutting-off tool 13 to measure the full length of the product W before cut off, and operation is continued when the result is within a tolerance, and stopped when out.
Patent JP-2001004551-A (JP)
Title: Method and device for picking up image of electronic component
Inventor: MURAKAMI SHUICHI
IPC: G01N21/95
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain an economical and effective image pickup method and device capable of picking up the images of electronic components to be captured in an image recognizing and automatic inspecting device without the superposition or distortion of a few pieces of the standoffs of electronic components by one CCD camera. SOLUTION: In this method for picking up the images of electronic components 4, during the horizontal movements of suction jigs 30 and 31 which adhere to linearly arranged electronic components 4 with a few pieces of standoffs by suction, the image of each electronic component 4 is picked up by one CCD camera (60 and 61) mounted on a camera mount moved on a rail formed in a circle of a predetermined radius from the center of the electronic component 4 from the longitudinal side surfaces of the suction jigs 30 and 31 at such an angle of image pickup that the normal standoffs of the electronic component 4 may not be superposed on one another or distorted with respect to the traveling directions of the suction jigs 30 and 31. This image pickup device is comprised of one CCD camera (60 and 61), a camera mount on which the CCD camera (60 and 61) is mounted, and a rail formed in a circle of a predetermined radius from the center of the electronic component 4.
Patent JP-S6327175-A (JP)
Title: Television receiver
Inventor: SUYAMA MINEO
IPC: H04N5/44
Filed: 1986-07-21
Abstract: PURPOSE:To simplify manual operation by providing a change-over switch and an external video signal input terminal, and constituting the titled receiver so that the input signal is automatically changed from broadcasting TV signal to an external video signal when a video tape recorder is operated for reproduction. CONSTITUTION:The TV receiver 1 is provided with the external video signal input terminal 11 and the relay switch 15. The switch 15 is controleed by means of a DC signal superposed on an external video signal to select either the external video signal or an internal video signal. Hence if the video tape recorder VTR 2 is manipulated to reproduce, the DC current flows to the receiver 1 through a video signal cable 3. The relay driver 13 of the receiver 1 drives the coil 14 of a relay with the DC current, the coil 14 operates the switch 15, and thus the signal that a video amplifier 16 receives is changed from the output signal from a tuner and a video detection part 17 to the input signal form a terminal 11. This means that the input signal is automatically changed from the broadcasting television signal to the external video signal. Therefore, the necessary manual operation is saved.
Patent JP-S5960957-A (JP)
Title: Electric discharge lamp device
Inventor: YOKOYAMA SHIGEO
IPC: H01J61/54
Filed: 1982-09-30
Abstract: PURPOSE:To alleviate the beat sound of a nonlinear capacitor, which is connected parallel to a discharge tube, by bending the lead wires of the capacitor into reverse J form before they are caused to penetrate insulating tubes in attaching the capacitor to a print base plate. CONSTITUTION:Filaments 1-1 and 1-2 are preheated with a current flowing in the unsaturated range of a nonlinear capacitor 3 before a discharge tube 1 is lit with a peak voltage produced in the saturated range of the capacitor 3 by applying alternating voltage across terminals (U) and (V). In attaching the nonlinear capacitor 3 to a print base plate 6, after lead wires 5-1 and 5-2 extending from the disk-like main body 4 of the capacitor 3 are bent into reverse J form, the wires 5-1 and 5-2 are caused to penetrate insulating tubes 7-1 and 7-2 before being soldered to the conductive patterns of the base plate 6. As a result, generation of noise can be alleviated by preventing any transmission of the vibrational sound of the main body 4 of the capacitor 3 to the base plate 6 by attenuating the high frequency component of the above vibrational sound.
Patent JP-S6417296-A (JP)
Title: Semiconductor storage device
Inventor: IWAHASHI HIROSHI
IPC: G11C17/00
Filed: 1987-07-10
Abstract: PURPOSE:To increase a current flowing to a memory cell block, and to contrive to improve a read-out speed by providing a bit check use transistor for storing an assignment state of the data of the memory cell block, between a selection use transistor and a memory cell use transistor. CONSTITUTION:Between a selection use MOS transistor S1 and a memory cell use MOS transistor M1, a bit check use MOS transistor CT which is brought to a conduction control by a signal C is provided. This bit check use MOS transistor CT stores which of the stored data having more '1' or '0' in one memory cell block 11 has been assigned to a depression type MOS transistor. Accordingly, half or more of the memory cell use MOS transistors for constituting one memory cell block can be formed to the depression type. In such a way, a current flowing to the memory cell block can be increased and set, and also, for a load MOS transistor L1, as well, that of a large current driving capacity can be used, therefore, read-out can be executed at a high speed.
Patent JP-H0836482-A (JP)
Title: Memory device
Inventor: KIYONARI YOSHIO
IPC: G06F13/38
Filed: 1994-07-25
Abstract: PURPOSE:To carry out the exchange of the input/output order as a data group, to eliminate data loss and to improve the degree of the control freedom by providing a means preserving input/output addresses for existing data on an internal address control part and adding a function performing a new input/ output address control for the data inputted from this means. CONSTITUTION:The input/output address selector parts 9 and 10 of an internal address control part 4 have the functions which are capable of preserving plural input/output addresses and selecting the input/output addresses by external request signals and preserve the value of the input/output address counter to be being used at present by external request instructions. The internal address control part 4 sets and controls the storage area which is already inputted and preserved from this input/output address counter value as a use inhibition area. Next, the internal address control part 4 sets the new address within a use possible area to the input/output address counter.
Patent JP-H0619361-A (JP)
Title: Heater temperature controller for image forming device
Inventor: SHINTANI HIDEKAZU
IPC: G03G15/00
Filed: 1992-06-30
Abstract: PURPOSE:To obtain a heater temperature controller for an image forming device by which an excellent output result is obtained for various kinds of recording paper. CONSTITUTION:The heater temperature controller is constituted by providing a paper feeding cassette discriminating sensor 2 discriminating the kind of a paper feeding cassette attachably/-detachably attached to an image forming device main body 1, a paper feeding state discriminating sensor 3 discriminating whether the paper is fed to the device main body 1 manually or by the use of the paper feeding cassette, and a temperature adjusting means in which output from the sensors 2 and 3 is inputted and which changes the temperature of a heat roller incorporated in the device main body 1.
Patent JP-S5961396-A (JP)
Title: Signal detecting circuit
Inventor: IWASAKI SUZUKAZU
IPC: H04Q3/72
Filed: 1982-09-30
Abstract: PURPOSE:To prevent off-hook detection in error due to noise, by quickening discharge at a noise level and slowing down the discharge when the level reaches once the detecting level. CONSTITUTION:If noise appears on a line, transistors (TRs) 209, 210 turn on, and a potential of a capacitor 101 increases slightly. Since an output of an inverter 107 remains at H level at this potential, the charge stored in the capacitor 101 is discharged via a resistor 105. Then, off-hook is performed and the capacitor 101 is charged. Since the potential of the capacitor 101 exceeds a threshold level of the inverter 107, an output signal of the inverter 107 goes to L level, an NAND gate 109 closes a gate and inhibits the discharge via the resistor 105. Then, the capacitor 101 is saturated and discharged via a resistor 211. Thus, the off-hook is detected surely.
Patent JP-H0833782-A (JP)
Title: Flame retardant seat and its manufacture
Inventor: ISODA HIDEO
IPC: D04H3/07
Filed: 1994-07-25
Abstract: PURPOSE:To improve the gas permeability, the durability, and the like, by using a network body made by fusing and integrating a wire rod which consists of a thermoplastic elastic resin including phosphorous, as a cushion layer, and forming the deep drawing formation of a cushion body with a porous resin compact. CONSTITUTION:A seat is composed of a side liner 1, and a back member and a sitting member which are formed of a cushion layer and a deep drawing form part. In this case, the deep drawing form part at the rear side is formed of a resin compact 3 whose porosity ratio is 10% or higher. The melting point of the resin compact 3 is made higher 20 deg.C or more than the melting point of the wire rod to compose the cushion layer contineously. Furthermore, the cushion layer is formed of a network body 2 with the appearant density 0.01 to 0.2g/cm<2> formed in a three-dimensional cubic structure, made by bending and contacting a continued wire rod with the fineness less than 100000 denier which consists of a thermoplastic elastic resin to satisfy the relation 60A+200<=B of including a soft segment amount (Awt.%) and the phosphorous inclusion (Bppm). The resin compact 3 and the network body 2 are connected, and a fire-resisting side liner is arranged to the surface layer.
Patent JP-H02138241-A (JP)
Title: Amide derivative, its production and plant blight controlling agent containing the derivative as active component
Inventor: MANABE AKIO
IPC: A01N43/08
Filed: 1989-07-03
Abstract: NEW MATERIAL:The compound of formula I (R<1> is lower alkyl or lower alkenyl; X is ON or Br; R<2> is furyl, thienyl, thiazolyl, pyrazolyl, benzofuranyl, benzothienyl, naphthyl or pyridyl which may have halogen or lower alkyl as substituent). EXAMPLE:N-[1-{2-(5-bromothienyl)}ethyl]-2-cyano-8,8-dimethyl-butanamide. USE:A plant blight controlling agent, especially an agent for controlling rice blast. PREPARATION:The objective compound is produced by reacting an amine derivative of formula II with a carboxylic acid of formula III or its reactive derivative in a solvent (e.g., hexane or benzene) at 0-200 deg.C for 0.1-24hr. If necessary, the reaction is carried out in the presence of a reaction assistant such as dicyclohexylcarbodiimide.
Patent JP-S6330728-A (JP)
Title: Method for measuring holdup volume of flame combustion substance
Inventor: TAGAMI ICHIZO
IPC: F23N5/08
Filed: 1986-07-24
Abstract: PURPOSE:To detect the holdup volume of a flame combustion substance in spite of monochromatic measurement, by a method wherein the measuring wavelength of a photometric device is determined so that the spectral emissive radiation degree of a flame always becomes constant even when the flame generates combustion vibration. CONSTITUTION:A monochromatic photometric device 1 is constituted of a condenser 2, a monochromatic filter 3 and a photoelectric converter 4 and provided in the vicinity of a burner 5 and has a visual field 7 capable of fully looking the leading end part of the flame 6 due to a burner 5. At first, when fuel and air are injected from the burner 5 to form the flame 6, the light in the visual field 7 is caught by the condenser 2 of the photometric device 1 and further passes through a monochromatic filter 3 to allow only light having a wavelength lambda0 to be incident to a photoelectric converter 4 and photoelectrically converted therein. The signal photoelectrically converted shows the spectral emissive radiation degree at the wavelength lambda0 and is dependent only on emissivity to be regardless of the temp. of the flame and, therefore, said signal is set as the index of the holdup volume of a flame combustion substance.
Patent JP-H1178-A (JP)
Title: Nonsplash structure of aquarium
Inventor: YAMADA HIROSHI
IPC: A01K63/04
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a method or structure hardly causing a generation of deposit by splash at the upper part of an aquarium in the aquarium for breeding an aquarium fish, etc. SOLUTION: This nonsplash structure of an aquarium has an air stone 11 housed in the lower part of a vessel 12 having a water-passing opening 12a at the bottom face. A transparent elbow pipe 13 formed into a L-shape is fixed to a periphery wall of the upper part of the vessel 12 and extended in the perpendicularly lower direction in the vessel 12. The lower terminal part of the elbow pipe 13 has plural opening parts 13a, introduced from the opening part 14a of a bubble preventing member 14 into the interior thereof and fixed to the inner bottom face of the bubble-preventing member 14. The most upper part of the vessel 12 forms an upper opening edge 12b having a contracted diameter and is fitted into a center hole formed in a bubbling vessel 15. An opening part 15b of the bubbling vessel 15 is fitted on a ring-like protrusion 16a formed on a lid member 16.
Patent JP-S6418467-A (JP)
Title: Method and apparatus for coating
Inventor: TERAI FUMITAKA
IPC: B05C5/02
Filed: 1987-07-13
Abstract: PURPOSE:In a coating head to coat a web (continuously running and broad material such as plastic film) with a coating fluid, to uniformly spread the coating fluid in the direction of the coating width, by placing a spacer in the passage of coating fluid flowing through the coating head so as to resist the pressure distribution of the coating fluid. CONSTITUTION:A coating head 1 receives, at a feed orifice 4, a coating fluid 2 which has been sent from a flow-regulating pump 9 through a supplying pipe 3. The coating fluid is then spread along a spreading slot 6a into an inverted triangular shape with the feed orifice as its lower peak, so that the upper side of the inverted triangle has a width equal to an intended coating width. The coating fluid thus spread changes its direction along a parallel slot 6b, passes through a slot opening 7, and is then applied to a web 8 on a coating roller 10. In this apparatus, in the middle of the spreading slot 6a, a spacer 12 is provided as a resistor against the pressure distribution of the coating fluid, thereby preventing formation of agglomerates and uneven coating with formation of lines therein.
Patent JP-S5875470-A (JP)
Title: Power converter
Inventor: YASUOKA IKUO
IPC: H02M7/515
Filed: 1981-10-30
Abstract: PURPOSE:To contrive improvement in efficiency of the titled power converter by a method wherein the stored energy in a snubber circuit and a reactor in the chopper and the like, which were formed by using a series-connected GTO thyristor, are fed back to the power source side through the intermediary of a common current transformer. CONSTITUTION:The GTO thyristors 4a and 4b, whereon snubber circuits 9 and 10 were provided, are connected in series, the above is connected in series to an anode reactor 6, a saturable reactor 7 and load 8, they are connected to a DC power source 1, and the DC power which was controlled by the load 8 by controlling the conductive time of the thyristor 4 is obtained. At this time, the energy of the snubber circuit generated at the time when the thyristor 4 is in ON position and the energy of the anode reactor 6 and the saturated reactor 7 generated when the thyristor 4 is in ON position are fed back to the DC power source 1. Accordingly, the resistance value can be reduced and the wasteful consumption of energy can also be eliminated, thereby enabling to increase the efficiency of the titled converter.
Patent JP-S6328677-A (JP)
Title: Type drum rotation type printer
Inventor: ARIGA KAZUHISA
IPC: B41J29/10
Filed: 1986-07-23
Abstract: PURPOSE:To reduce a noise without lowering a printing speed, printing quality, etc., by providing a means which controls a type drum positioning means arbitrarily during the stop of a type drum rotated by a step motor. CONSTITUTION:When a paper feed signal is outputted from a host device in the condition that a type drum 4 is stopped at a reference position, a drive pulse generation circuit 15 outputs a first drive signal to rotate a pulse motor by the amount of 4 steps and successively outputs a second drive signal to continue the rotation. At this time, the circuit 15 outputs a plunger drive signal to start a plunger 6c, whereby a ratchet 33 and a detent lever 6 are separated from each other. When one rotation of a type drum 4 is almost completed, a partially cutout gear 7 is engaged with a driving gear 8a of a platen 8 to feed a printing paper by one line and simultaneously a cutout portion 10 activates an electric contact 9; the resulting reset signal allows the detent lever 6 to be fastened to bring the pulse motor 1 to a stop at its home position. In this manner, the reduction of noise is made possible.