baber/WOPTO huggingface dataset:
Patent JP-H03269554-A (JP)
Title: Copying machine provided with computer form feeder
Inventor: OKAMOTO YUJI
IPC: G03G21/00
Filed: 1990-03-20
Abstract: PURPOSE:To facilitate operation of returning continuous form to the page of front-side copying by providing a means which determines the page number to the page of front-side copying of the computer form during both-side copying and a means to display the determined page number when there is a deficiency of forms in an intermediate tray at the time of both-side copying of a multiple number of pieces. CONSTITUTION:The action of the copying machine is controlled by CPU 21. The CPU 21 is connected to various sensors such as a continuous form CF end detection sensor S1 and a form detection sensor S2, and an operation part 22 which includes a display panel 22d on which the messages from various inputting keys and the main body side are displayed. Then, at the time of both-side copying, if there is a deficiency of forms in the intermediate tray due to double feeding or jamming, for example, the page number to the page of front-side copying on the computer form is determined by the counter C and this is displayed. When the page number up to the page of front-side copying is displayed and when the CF is returned for that number of pages, copying can be newly carried out from the front-side and the both-side copying for the deficient part can be obtained. Thus, the operation of returning the continuous form to the front-side page can be facilitated.
Patent JP-H11264665-A (JP)
Title: Oven for baking colored resist
Inventor: NAKASO NOBUTAKA
IPC: F27B5/14
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an oven for baking colored resist while preventing adhesion of solidified sublimation gas in a process for baking an organic color filter. SOLUTION: The oven 1 for baking colored resist has an opening 30 for carrying a substrate material 12 having a patterned colored resist film 14 onto a substrate 10, and an opening 40 for carrying out the baked substrate material 12. A heater 50 is disposed closely to any one of the openings 30, 40. More specifically, the heater 50 is disposed on a shutter 60 for opening/closing the openings 30, 40 itself or around the exhaust opening of sublimation gas 14a.
Patent JP-S52153897-A (JP)
Title: Production of alkali hydroxide
Inventor: UKIHASHI HIROSHI
IPC: C25B1/46
Filed: 1976-06-18
Abstract: PURPOSE: To produce high-purity and high-concentration alkali hydroxide in high current efficiency by electrolyzing an aq. solution of alkali chloride, by using a F-contg. cationexchange resin diaphragm in which carboxylic acid gps. are used as ion exchange gps. and whose ion-exchange capacity is altered in the direction of thickness. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09237480-A (JP)
Title: Tape cartridge
Inventor: NARISAWA KENJI
IPC: G11B23/087
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent a magnetic tape from sagging due to the elongation/ contraction of a driving belt or the elongation of the magnetic tape during the storage of a tape cartridge by constituting so that the specified tension is always applied to the tape by a rotational load adjusting means. SOLUTION: A tape guide 11a, which is a roller, is freely rotatably mounted on a pin pivotally supported on one end of a lever 12, and a pin pivotally supported on another end of the lever 12 is freely rotatably mounted on a holder 13, then the holder 13 is fixed on an inner side wall of the cartridge. A spring 14 is mounted between the lever 12 and the holder 13 so that the tension is exerted on the magnetic tape 2 wound onto the roller 11a. Further, a band 16 is mounted on one end of the side where the roller 11a on the lever 12 is pivotally supported, so as to roll-in the load roller 7 through a spring 15, and another end of this band 16 is fixed to a base of the cartridge. When the tape tension is changed, the lever 12 is moved, and the force pulling the band 16 is adjusted, then the rotational load of the load roller 7 is controlled.
Patent JP-S54162074-A (JP)
Title: Actuator controller
Inventor: IWANISHI YOSHIKI
IPC: F15B11/08
Filed: 1978-06-12
Abstract: PURPOSE: To make the positioning of a moving unit operable simply and correctly, by means of providing a decision method, for making a decision whether the moving unit is located or not in the set position, and a set method, capable of desirably setting the set position.  
     CONSTITUTION: By a program unit 53, a decision reference for making ON-OFF at a time what number of pulses are fed is previously set to an arithmetic unit 52. Thus the pulse train signal input from an oscillator 42 is counted its pulse number by a counter 51, with the counted value led to the arithmetic unit 52. The arithmetic unit 52 compares the counted value from the counter 51 with the preset decision reference, outputting a control signal 54 when obtained a correspondence between the reference value and the counted value. In such manner, the operation of positioning the moving unit 2 can perform said positioning simply and correctly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000263456-A (JP)
Title: Ratchet wrench
Inventor: TAKENOUCHI AKIRA
IPC: B25B13/46
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To perform an efficient thread fastening work on a pipe. SOLUTION: A socket 5 is divided on a diameter line. An annular support part 2 rotatably supporting the socket comprises a fixed half body 3 integrally protruding from a handle 1; and a moving half body 4 having one end openably pivotally supported at the fixed half body. An annular support part 2 and the socket are opened and can be engaged with and disengaged from a mating fastening member.
Patent JP-S56166953-A (JP)
Title: Elefctrostatic sorting apparatus
Inventor: TAKAHASHI TAKEO
IPC: B03C7/02
Filed: 1980-05-28
Abstract: PURPOSE: To enhance sorting and treating capacities by treating an electroconductive particle and an insulative particle in a mixture to be sorted by a corona discharge electrode and a flat plate like electrode to separate them electrically.  
     CONSTITUTION: DC high voltage is applied to the corona discharge electrode 20 and the corona discharge electrode 21 and the flat plate like electrode 22 forms a corona discharge electric field I and a high intensity electric field II between a space with a sorting stage 10 of an earthed electrode. A mixture comprising an electroconductive particle O and an insulative particle N is supplied to a channel 14 of the sorting stage 10 by a feeder 30. The mixture M receives a large amount of a positive ion shower in the electric field I and the insulative particle N is positively charged to be held in the channel 14 and the electroconductive particle O discharges a positive ion to the sorting stage 10 to be negatively charged. Subsequently, the particle O is attracted to and collided with the flat plate like electrode 22 by Coulomb force and, after repeats attraction→dischrge→dropping, passes over a partition fence 13 to be collected to a side flange of a belt 12 positioned along an external side of the channel 14. Thereby, both of them are sorted. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0771645-A (JP)
Title: One-touch opening and closing valve device
Inventor: DATSUKU SHIN RII
IPC: B05B1/30
Filed: 1994-01-11
Abstract: PURPOSE: To provide a valve device for shower machine, capable of controlling a fluid flow with the operation of only a push button by providing a bellows forming a flow passage for inflow of a fluid into two separate spaces and an open/closed valve for opening the flow passage, by thrusting at its end. CONSTITUTION: When a shower machine is used, an operation port 7 is thrust by hand to open an open/closed valve 5 shutting off a flow passage for a spool 4 for inflow of water in a back pressure chamber through the spool 4 to a outgoing water camber. A water in an incoming water chamber with an incoming water port open is delivered through a flow passage for a bellows 3 to the back pressure chamber. Then, the pressure of the water in the incoming water chamber acts directly on the upper face of the bellows 3 by a flow difference to thrust the bellows 3 on its upper face, so that the upper face of the body of the bellows 3 is separated from a supporting plate 2 to cause jetting of the water in the incoming water chamber from a outgoing water port group in a cover 6 via the outgoing water chamber.  When the water is shut off, the hand thrusting the operation port 7 is taken off for closing the open/closed valve 5 with a spring.
Patent JP-S57185449-A (JP)
Title: Picture forming device
Inventor: ISAKA KAZUO
IPC: G03G15/09
Filed: 1981-05-12
Abstract: PURPOSE: To obtain high accuracy between the main body of an image forming device and a developing or cleaning device without using any special position lead-out guide, by securing the extraction of a magnet out of the developing or cleaning device with the primary constitution kept as it is for the device.  
     CONSTITUTION: A sleeve 21 is set rotatably to a container 20 of a developing device 5, and a magnet roller 22 is fixed at one end to the main body 1 of a copying machine. A magnet roller 25 of a cleaning device 7 is supported at an end to the main body 1, and an end of a sleeve 24 is fixed to the device 7. Accordingly when the kit is drawn out of the main body 1 to the nonactive position, both rollers 22 and 25 can be completely separated from each other while they are left at the main body 1. As a result, both the light weight and a low cost can be realizd for both devices 5 and 7. Furthermore the high accuracy is obtained between the main body 1 and the device 5 or 7 without using any special inserting position lead-out guide. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06283961-A (JP)
Title: Surface acoustic wave filter
Inventor: IKADA KATSUHIRO
IPC: H03H3/08
Filed: 1993-03-30
Abstract: PURPOSE:To provide a surface acoustic wave filter capable of performing characteristic selection with high accuracy even in the middle way of manufacturing process as attaining miniaturization by decreasing the number of electrodes of a reflector. CONSTITUTION:This filter is used for performing a characteristic test as keeping a wafer state where the electrodes are arranged in parallel, and it is equipped with sawtooth electrodes 2 arranged on the surface of a piezoelectric substrate 1 in parallel, and the reflectors 3 arranged at both sides of the electrodes in a parallel direction, and it is constituted in such a way that a sound absorbing member 4 with length L longer than that of the reflector 3 and width W of two times the wavelength of a surface acoustic wave and formed linearly is arranged at a position confronting with the reflector 3 at the outside part of the reflector 3 on one side.
Patent JP-H09239100-A (JP)
Title: Pinball machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent pinballs from being uselessly drawn-out to a ball draw-out passage at the time of supplying the balls in a ball supply tray to a discharging position. SOLUTION: A supply passage 27 communicating with the lower end exit 15 of an under ball flow passage 14 in the ball supply tray is provided at the back side of a front surface plate 6 and a ball sending material 20 which prevents the down-flow of the pinballs inside the passage, is linked with the hitting operation of a ball hitting hammer 4, receives the pin balls one by one and sends them to the discharging position 5 is arranged at one side of the supply passage 27.  A ball draw-out port 29 leading to the ball draw-out passage 28 is provided at the other side of the supply passage 27, a ball stop wall material which receives the pinball inside the supply passage 27 and moves it to a ball sending material 20 side is arranged at the ball draw-out port 29 and the ball stop wall material moves back and forth in a direction being crossed with a ball draw-out direction so as to close the ball draw-out port 29.
Patent JP-H11245596-A (JP)
Title: Impregnated pattern transfer sheet to resin product and method for transferring it
Inventor: MIZUNO KIYOSHI
IPC: B44C1/17
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an impregnated pattern transfer sheet to a resin product for extremely simply impregnating a dye into a resin product and a method for transferring it. SOLUTION: The transfer sheet 1 has a mounting sheet 2 having water absorbing properties, a water soluble resin layer 3 executed on one side surface of the sheet 2, a support layer 4 laminated and formed on an upper surface of the layer 3 and formed of an acrylic resin layer, a pattern layer 5 laminated and formed on an upper surface of the layer 4 and formed of a resin layer mixed with a sublimable dye as a binder dissolved with an acrylic resin by a solvent, and a protective layer 6 laminated and formed on an upper surface of the layer 5 and formed of an alkyd resin layer.  And, the sheet 1 is placed on a surface of a resin product, executed via a separating step of releasing the sheet 2, a drying step, a heating step, a cooling step and a releasing step for releasing the layer 7, thereby impregnating the surface of the product with the dye contained in the layer 5 to obtain a predetermined pattern.
Patent JP-S63238493-A (JP)
Inventor: TOKUMOTO HIROSHI
IPC: G05D3/00
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-H08252744-A (JP)
Title: Slide cover for machine tool
Inventor: HAYASHI TAKEHIKO
IPC: B23Q11/08
Filed: 1996-02-29
Abstract: PURPOSE: To make the structure of a rail in the vertical or horizontal direction of a slide board simple by inserting a plurality of slide boards and a center slide board for closing the opening between a pair of guide columns in vertically or horizontally slidable relation in a slid and interlocked state with each other between a pair of the guide columns. CONSTITUTION: A plurality of slide boards 14, 18, and 19 and a center slide board 26 for closing the opening between a pair of guide columns 12 and 12a are inserted between the guide columns 12 and 12a vertically or horizontally slidable relation in a slid and interlocked state with each other. The center slide board 26 in a vertical slide cover is vertically slid interlocked with the machining section by the vertical movement of the machining section in a machining unit through a bracket and slide bearing in the machining unit side and a guide shaft in the slide cover side. The third, second, and first slide boards 19, 18, and 14 are made slid in order following the vertical slide of this center slide board 26.
Patent JP-S57186292-A (JP)
Title: Insulating gate type field effect semiconductor device
Inventor: SUMIHIRO NAOTAKA
IPC: H01L21/8247
Filed: 1981-05-12
Abstract: PURPOSE:To eliminate an erroneous writing caused by the floating effect of a non-selective memory cell, by installing functioning section which impresses an electric potential having a polarity which inhibits formation of an inversed layer in the semiconductor substrate below the gate insulating film upon the gate electrode. CONSTITUTION:A source area 2 and a drain area 3 are formed in a semiconductor substrate 1. Moreover, a floating gate 5 is formed in gate insulating substances 41 and 42 and a control gate 6 is formed on the insulating substance.  Then, a functioning section which impresses an electric potential of a polarity  which inhibits formation of an inversed layer on the surface of the semiconductor substrate 1 below the gate insulating film 4 upon a gate electrode 6, is  added to such a configuration. Thereafter, it is arranged so as to prevent the  floating effect of the non-selective memory cell in a memory matrix 11, by installing, for example, a digit line buffer circuit 12 having a voltage controlling  function and a word line buffer circuit 13 in the periphery of the memory  matrix 11.
Patent JP-S57189767-A (JP)
Title: Continuous grinding device
Inventor: YAMAJI NOBUYUKI
IPC: B24B41/06
Filed: 1981-05-12
Abstract: PURPOSE:To eliminate necessity for surface protection of a semiconductor wafer by feeding roll type plastic sheets, for protection of works to be cut, into a continuous grinding device for wafers and carrying out grinding with the work fixed by means of attraction to a sheet. CONSTITUTION:A wafer 4 accommodated by a wafer case 3 is carried to a position specified, by a wafer conveying belt 14, to be attracted by a sheet 1, which is fed by a wafer transport mechanism 5 from a roll 2 storing the wound sticky plastic sheet 1. Then the sheet with wafer is carried. The wafer 4 which has passed under a wafer pressing roller 6 is to the sheet 1 and stuck to the wafer attraction table 8 to be ground then under a grinding cylinder 7. After grinding, the wafer 4 is set off from the attraction table 8, and the ready ground wafer 13 which is separated into wafer and sheet by a small roller 11 is attracted by a wafer transport mechanism 10. The wafer is carried and placed on the wafer conveying belt 15 to be accommodated in a wafer case 12.
Patent JP-S54163026-A (JP)
Title: Power circuit of flash device
Inventor: IGAWA KAZUO
IPC: G03B15/05
Filed: 1978-06-14
Abstract: PURPOSE:To maintain the voltage of a main capacitor supplying energy to a discharge tube at a fixed value and prevent the breakdown of the capacitor by performing opening-closing control of the output current of a battery. CONSTITUTION:A main capacitor C7 which supplies emission energy to a discharge tube 35, a battery 1 which supplies electric energy to C7 and an SCR 5 which controls opening and closing of the feed line from the battery 1 to C7 are provided. The charging voltage of C7 is detected and when the charging voltage of C7 does not reach the specified value, the opening-closing control signal is alternately applied to the SCR 5. When C7 reaches the specified value, only the closing signal is applied.
Patent JP-S56168500-A (JP)
Title: Control circuit of sound image
Inventor: OKADA TAKAFUMI
IPC: H04S5/00
Filed: 1980-05-29
Abstract: PURPOSE:To realize a reproduction with an optional stereoscopic feeling or spreading, by gibing a continuous change to the mixing ratio between an audio signal of the line and an effect signal that gives a stereoscopic effect. CONSTITUTION:The stereoscopic effect signals supplied from stereoscopic effect circuits 8L and 8R are added to the monaural signals supplied from amplifiers 5L and 5R as the needles os variable resistors 7L and 7R are put closer to the circuits 8L and 8R that contain the delaying circuits, by-pass filters, etc. As a result, a sound image having an optional stereoscopic feeling and spreading is reproduced through speakers 6L and 6R in accordance with the positions of the needles of the resistors 7L and 7R. At the same time, a continuous change is possible for the mixing ratio between an audio signal and an effect signal.
Patent JP-S61225346-A (JP)
Inventor: OKUDA TORU
IPC: D04B1/14
Filed: 1986-03-28
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-S58187959-A (JP)
Title: Blank exposure device
Inventor: KASAMA NOBUHIRO
IPC: G03G15/04
Filed: 1982-04-28
Abstract: PURPOSE:To execute sharp black erasion by shortening a rise time of blank exposure without deteriorating the life and reliability of a blank exposure lamp, by strengthening the applied voltage to the lamp only for a short time, and after that, weakening it. CONSTITUTION:Light from a blank exposure lamp 8 is projected to a part between the rear end of a latent image of a picture formed on a photoreceptor 1 by exposing a picture light 7, and the front edge of a latent image formed in the next place, the charged charge is erased, and the surface potential of this part of the photoreceptor 1 is set to toner non-adhering potential. At the point of time when exposure of the picture light 7 is completed, voltage being slightly higher than the rating of the lamp is applied for a short time, the lamp 8 is made to rise quickly, and after that, said voltage is returned to voltage being below the rating. In this way, sharp black erasion can be executed by shortening a rise time of blank exposure without deteriorating the life and reliability of the lamp 8.
Patent JP-S62230311-A (JP)
Inventor: KATO HIROMI
IPC: H02G1/06
Filed: 1986-03-28
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-S63237499-A (JP)
Inventor: FUKUOKA SHINICHIRO
IPC: H05K5/00
Filed: 1987-03-25
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-H06284060-A (JP)
Title: Composite data communication system and device to be used for the system
Inventor: TEJIMA SHUNICHIRO
IPC: H04L29/08
Filed: 1993-03-30
Abstract: PURPOSE:To control voice communication using a packet data communication line by allowing a peripheral station to transmit a voice communication line setting request signal to a central station as a packet data signal and receive a carrier allocation informing signal from the central station as packet data. CONSTITUTION:When a call is detected by a control signal detecting circuit 7 in the peripheral station, a voice communication line setting request signal is identified as an identification (ID) code and sent to a control signal interface(IF) 12. The IF 12 sends the received request signal to a packet data signal access control part 2. The control part 2 sends the request signal received from the IF 2 to the central station through a packet data IF 1. The central station informs the received signal to a voice communication request allocation control device 24 through a combining/separating circuit 4, a MODEM 3 and an access control part 2. The device 24 allocates carrier frequency to be used for the request signal and informs the allocated frequency to the IF 12 in the perpheral station to start voice communication. Thereby carrier can be effectively used only by changing hardware a little.
Patent JP-H11267846-A (JP)
Title: Molten zinc system plated steel plate welding
Inventor: YAMANE KUNIHIDE
IPC: B23K35/365
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a welding method wherein a welding is carried out with a coated arc welding bar, with which a pit or a blow hole is hard to be generated, in a way that the zinc plating is not damaged even at a vicinity of a weld heat affecting part at the welding of a molten zinc plated steel plate to be applied as a roofing material of an oil storage tank and the like. SOLUTION: In a method to arc-weld the molten zinc plated system steel plate, zinc plate adhesion volume of which per face is 60-400 g/m<2> , an adding volume of a carbon being contented in a coating agent is controlled at 0.02-0.50 wt.% against the total coating agent, and a welding heat input is adjusted so as to be 0.5-1.5 kJ/mm to carry out the welding, and content of TiO2 , SiO2 , CaCO2 , Fe-Mn, steel powder is limited.
Patent JP-S62228816-A (JP)
Title: Ignition device employing powerful secondary current discharge
Inventor: NAMIKOSHI HIROMICHI
IPC: F02P3/00
Filed: 1986-03-28
Abstract: PURPOSE:To improve ignition properties and fuel efficiency, by a method wherein a powerful secondary current is fed to ionized gas at a relatively low voltage to produce powerful ignition energy. CONSTITUTION:A voltage of approximately 300V is applied to a point B, and charge is stored in a capacitor C2 from a point B through a diode D2. A high voltage used for normal ignition is applied from a point A at an ignition time. A high voltage applied from the point A is primary-discharged in a spark gap T through a capacitor C1. Ionizing action by discharge causes a spark gap T to form a conductor. Thus, the charge of the C2 is heavily secondary- discharged in succession in the spark gap T through a diode D1. This constitution causes production of powerful energy, and improves ignition properties and fuel efficiency.