baber/WOPTO huggingface dataset:
Patent JP-H11292008-A (JP)
Title: Automatic binding machine
Inventor: IMAI SHINSAKU
IPC: B65B13/10
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an automatic binding machine that is capable of binding an article quickly and tightly while the article is placed on a carrying conveyor or the like. SOLUTION: A pair of races 7A and 7B are supported rotatively with a machine frame 1, and a holder part 11 that holds one end of a binding cord 5 unwound from a winding drum 4 so that it can be unwound freely is provided at the race 7A on one side while a clamp part 12 that picks up the one end of the binding cord 5 projecting from the holder part 11 is provided at the other race 7B. Then, the paired races 7A and 7B are turned half in the opposite directions while the one end of the binding cord 5 is being picked up with the clamp part 12, and the holder part 11 and the clamp part 12 are moved therewith round an article W from the initial positions to a binding mechanism part 13. After the binding cord 5 wound round the article W is bound and cut, the holder part 11 and the clamp part 12 are turned reversely and returned to the original positions.
Patent JP-H03293675-A (JP)
Title: Production of toner
Inventor: KUNUGI MASANAO
IPC: G03G9/087
Filed: 1990-04-11
Abstract: PURPOSE:To easily form a multilayer toner having a desired dielectric constant at low cost by attaching fine resin particles to the surface of each core particle and treating the attached fine resin particles with a solvent to form the outer shell of each core particle. CONSTITUTION:The outer shell of each core particle is formed by attaching the fine resin particles to the surface of each core particle, treating the resin particles with the solvent capable of dissolving them to form the outer shell of each core particle. When a highly dielectric material is contained in each core particle, the dielectric constant of the total toner rises, resulting in elevating the dielectric constant of the gap of a developing zone, thus permitting the toner near the toner to be used for developing trier in the binary development system, to stabilize a developing electric field, to reduce an edge effect, to maintain insulating property between each toner particle, accordingly, to stabilize triboelectrifiability, and therefore, the multilayer toner having a desired dielectric constant to be easily formed at low cost.
Patent JP-S5622042-A (JP)
Title: Strobotron and its manufacture
Inventor: HARADA IZURU
IPC: H01J61/54
Filed: 1979-07-28
Abstract: PURPOSE:To reduce the number of processes and the cost of manufacture by a procedure in which an indium oxide-based conductor is coated on the surface of a transparent tube, electrode is sealed in by heating, and at the same time the conductor layer is insulated from the electrode. CONSTITUTION:An indium oxide-based conductor is coated on the surface of the glass tube 1 to form the transparent conductor layer 9, and then the glass tube 1 is cut to a desired length. And, one end of the glass tube 1 is sealed with the anode 2 by heating by means of a gas burner, whereby part of the transparent conductor layer 9 at one end of the glass tube 1 is insulated and also made semitransparent. Then, the cathode 5 is housed in the glass tube 1, and the tube is evacuated and filled with xenon gas, etc., and the end portion of the tube 1 is sealed up by heating. Then, after positioning the cathode 5, the glass tube 1 is sealed up by heating and part of the transparent conductor layer 9 is insulated. Afterwards, the unnecessary portions of the glass tube 1 are removed and finishing works, e.g., the fitting of the trigger lead wire 10, etc., are performed.
Patent JP-H03295104-A (JP)
Title: Line of sight guide light
Inventor: OSHIMA JUNICHI
IPC: G09F13/20
Filed: 1990-04-13
Abstract: PURPOSE:To reduce power consumption by arranging light emitting diodes in holes bored at the preset locations of a reflecting sheet plate to form light emitting faces. CONSTITUTION:Light emitting faces 2 (2R, 2L) are formed on the right and left side faces of a main body 1 of a line of sight guide light respectively. Four light emitting diodes 5 (51-54) mounted on a substrate 6 are arranged in each light emitting face 2. A reflecting sheet plate 4 made of resin is stuck on the substrate 6 mounted with the light emitting diodes 5 while holes are bored at positions of the light emitting diodes 5. The light emitting diodes 5 are selected so that the right and left light emitting diodes 2R, 2L have different luminous colors from each other. Line of sight guide lights thus constituted are fitted on the right and left side walls in a tunnel at an interval 20-30 m. The right and left guide lights have different colors of the light emitting diodes 5 when viewed from one direction in the running direction.
Patent JP-H11291321-A (JP)
Title: Production of molding
Inventor: NAGAI KATSUAKI
IPC: B29C47/02
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To eliminate the deterioration of appearance with respect to the design surface of a molding by bonding a separate extrudate to a molding main body when the molding main body excepting a design part is subjected to extrusion molding so as to have a variable cross section. SOLUTION: A process for molding a separate extrudate 20 to prepare the same, a process for subjecting a molding main body 11 excepting a design part of a molding 10 to extrusion molding so as to have a variable cross-sectional shape and a process for bonding the separate extrudate to the design part of the molding main body 11 are provided. In the process for preparing the separate extrudate, the separate extrudate 20 is molded so that the design surface thereof has a desired cross-sectional shape. In the extrusion molding process, a movable die 70 is allowed to advance and retreat with respect to the design surface part of the molding main body 11 to change the cross-sectional shape of the molding main body 11 in a longitudinal direction.
Patent JP-S61255096-A (JP)
Inventor: TSUNASHIMA EIICHI
IPC: H05K3/40
Filed: 1985-05-07
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-H08293255-A (JP)
Title: Device for measuring height of z point of cathode-ray tube
Inventor: OHASHI KUNIKAZU
IPC: H01J9/42
Filed: 1995-04-21
Abstract: PURPOSE: To enable automatic measurement of various kinds of cathode-ray tubes by placing, on. an X-Y table, mounting-lug measuring parts and Z-point measuring parts provided at a fixed distance to each other, and measuring the height of a Z point through conversion of the difference in height between the Z point and a mounting lug for each kind. CONSTITUTION: Cathode-ray tubes 1A, 1B are placed on a panel support 7 and positioned by means of a roller 9, and then a Z-point measuring terminal 18 is moved to a predetermined position by means of an X-Y table 15. Next, a vertically moving plate 12 is raised by an air cylinder 11, and the heights of four fixed points of the tube 1 are measured by means of the terminal 18 to determine the kind of the tube. The plate 12 is then lowered, a mounting-lug measuring terminal 17 is set in the lug hole for the kind determined, and the plate 12 is raised again to measure the height of a lug. The difference between the heights measured by the terminals 17, 18 is converted by a conversion circuit to that for Z point and a mounting lug, and compared with a stored height difference for that kind to determine whether or not the tube is conforming.  Therefore, the height of the Z point of the multiple-size tube 1 can be measured automatically.
Patent JP-S5873938-A (JP)
Title: Sealing process of cathode-ray tube
Inventor: FUJINUMA MAKOTO
IPC: H01J9/34
Filed: 1981-06-24
Abstract: PURPOSE:To magnify the exhaust fine tube and stem-pin circle and to improve the material  effect, operation efficiency and storage.transportation efficiency, by bringing the end surface  of a glass neck into contact with the side upper external surface of an electron gun on the  base of a glass stem, then by heating to weld hermetically said two surfaces, so that said  two surfaces are not parallel to each other. CONSTITUTION:The cutting line in the end surface of a neck 6 is formed so that the inside dameter side of the neck is an edge part and has a taper part 10, and is not parallel to the  direction which is perpendicular to the tube axis. An electron gun structure 4 is inserted into  the neck 6, and a stem 1 is disposed so that the upper external surface on the base 2 is correspondingly in correct contact with the edge part 10 of the neck 6. Next, an inert gas is  being forced to flow thereinto through an exhaust fine tube, and the contact point of said  upper external surface and the edge part 10 is heated for hermetical weld by a burner 8 which is disposed at the side end of the base 2 or at the upper oblique position of the electron gun  on the side end part of the base 2. In this case, the angle by which the end surface of the  neck intersects the side upper external surface of the electron gun on the base does not  imply parallel, status, and the inside diameter side edge part of the neck is in contact with  the external surface of the base, so that the flame of the burner does not directly come into  the inside of the neck, consequently, the oxidation of the inside electron gun structure and  stem-pin can be prevented.
Patent JP-H10289302-A (JP)
Title: Image reading device
Inventor: OSONO MASAJI
IPC: G06T1/00
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device which can correct the deterioration of images due to the floating of an original and can read the images with high quality. SOLUTION: The edge position of an original is detected by an edge detection part 25, and an floating area of the original is detected based on the edge position data. The distortion of density is corrected by a density correction part 28 for the image data on the detected floating area of the original. A horizontal scanning correction part 29 enlarges each pixel of the image data on the floating area of the original in the horizontal scanning detection with an appropriate scale factor to correct the horizontal scanning distortion. A vertical scanning correction part 30 enlarges each pixel of the above image data in the vertical scanning direction with an appropriate scale factor to correct the vertical scanning distortion.
Patent JP-S5322728-A (JP)
Title: Dewing detector of magnetic recor der/reproducer
Inventor: MUTOU KATSUHISA
IPC: G11B15/00
Filed: 1976-08-16
Abstract: PURPOSE: To prevent dewing by detecting the dewing condition of a guide drum as a change in electrostatic capacity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60239841-A (JP)
Title: Automatic operation system for test diagnosis
Inventor: KOSHIBA TOORU
IPC: G06F11/22
Filed: 1984-05-15
Abstract: PURPOSE:To attain automatic operation for the execution of an extremely soft test diagnosis by automatically executing a series of panel operation and a console operation necessary for the executin of the test diagnosis on the basis of a stored operation command. CONSTITUTION:An operator specifies an simulation mode to a service processor through a console terminal 10 to desingate the start of operation. The processor 5 execures a panel simulation program 15 and reads out a previously registered panel operation commond to simulate the panel operationby interlocking with a panel control program 14. A main frame device 1 operats as if an operation panel 8 is operated at present. After the completion of the operation, the processor 5 executes a simulation program 17, reads out a previously registered console operation command and simulates the console operation by interlocking with a console control program 16.
Patent JP-H01271348-A (JP)
Title: Tension device
Inventor: SAKAI MASATOSHI
IPC: B65H20/10
Filed: 1988-04-20
Abstract: PURPOSE:To make constant tension force so as to be added to a tape all the time by installing a capstan part, winding the tape at the same speed and delivering it, a block attracting the tape through vacuum suction and a vacuum generator all in a tension device for the tape. CONSTITUTION:This tension device sets up a block 13, installing a suction hole on both tape runs of a capstan part 10 winding a tape 9 at constant speed and another capstan part 11 delivering the tape 9 at the same speed as the capstan part 10, thereby attracting a contact surface with the tape 9 by means of vacuum suction. In addition, it slacks the tape 9 in spaced between the capstan part 11 and the block 13, whereby only load by suction of the tape 9 is made so as to be imposed thereon, and the tape is traveled by constant tension force. In brief, since these capstan parts 10, 11 are rotated at the same speed by a belt 12, the tape 9 comes into an unloded state in this interval. Accordingly, a travel surface of the tape 9 is attracted by the block 13, and a constant load is given to the tape 9 by the suction force.
Patent JP-S5322692-A (JP)
Title: Electr ode for electrospark machine and its manufacturing process
Inventor: SEKIGUCHI YOSHIAKI
IPC: B22F5/00
Filed: 1976-08-16
Abstract: PURPOSE:To improve the attrition rate of electrodes and the speed of finishing by making electrodes of a given shape out of the material obtained by the method of metal ceramics using die forging in the above-mentioned electrodes made of the material consisting chiefly of Cu.
Patent JP-H07305768-A (JP)
Title: Automatic transmission
Inventor: SHINOJIMA TAKUMI
IPC: F16H63/42
Filed: 1994-05-11
Abstract: PURPOSE:To shorten a gear shift time by a method wherein when, during operation of a lever, it is decided according to the present position of a lever and a shift direction that a gear shift is a key shift change, gear disengagement control is applied according to a lever position and thereafter, gear select control is continuously executed without confirming a gear neutral position. CONSTITUTION:From a present lever position when a change lever 1 is operated and a shift direction, it is decided by a control unit C/U whether a gear shift is a gear shift change. When it is decided resultant from the decision that a key shift change is needed, after gear disengagement control is effected according to the position of the change lever 1, transfer to gear select control is performed but before the control is executed, a gear neutral position is not confirmed. Gear shift control is then executed subsequently to the gear select control. This constitution eliminates a time in which it is decided whether control into the neutral position of a gear is executed and shortens a gear shift time.
Patent JP-S59222807-A (JP)
Title: Zoom lens
Inventor: SUGIURA MUNEHARU
IPC: G02B15/17
Filed: 1983-05-31
Abstract: PURPOSE:To make the whole lens length less than about 2.2 times a focal distance on he zooming position of a telephotographic end at 1.2F number brightness by forming four lens groups consisting of positive, negative, negative and positive lens groups from the object side, constituting the 4th lens group by two lens groups and satisfying these lens groups with specific conditional formulas. CONSTITUTION:The 1st lens group I has positive refractive power to be used for focusing, the 2nd lens group II has negative refractive power and a power modifying function, the 3rd lens group III has negative refractive power to compensate an image surface varied by the power modification, and the 4th lens group IVhas two lens groups consisting of the 41-th lens group IV1 and the 42-th lens group IV2; the 41-th lens group IV1 is constituted of 4 lenses consisting of the 411-th-the 414-th lenses, the 42-th lens groups is constituted of the 421-th-423-th lenses and these lenses are constituted so as to satisfy specific conditional formulas.
Patent JP-H02276715-A (JP)
Title: Sorting and separating device of variously shaped parts
Inventor: SUZUKI YOSHIHIRO
IPC: B65G17/26
Filed: 1989-04-19
Abstract: PURPOSE:To automate sorting, separation, and aligning, in the above device for parts of variously shaped being transferred in parallel or in a superposed state, by arranging, in the V-shape, a pair of conveyors whose transferring speeds are different to each other, and also by providing a plurality of projections on the respective conveyors. CONSTITUTION:The formed articles transferred by a discharging conveyor 1 are fed between two conveyors 2, 3 constituted in the V-shape. On these conveyors 2, 3, projections 4 are formed, and speed control is carried out making a high-speed conveyor of the conveyor 2, and making a low-speed conveyor of the conveyor 3. Accordingly, the formed articles 5, 6 fed in parallel are separated in the forward and rearward direction by the difference in speed between both conveyors 2 and 3 and by the action of the projections 4. And the superposed formed-articles are separated by receiving the action of a large number of projections 4. By this constitution, the separation and aligning can be automated with a simple structure.
Patent JP-H02277956-A (JP)
Title: Bifuel diesel engine
Inventor: SATO YASUO
IPC: F02B3/06
Filed: 1989-04-19
Abstract: PURPOSE:To improve the fuel consumption of a bifuel Diesel engine by injecting gasoline as the main fuel, feeding light oil by pressure as the igniting auxiliary fuel via the main fuel injection pressure, and providing a supercharger and an NOx reduction catalyst. CONSTITUTION:Gasoline used as the main fuel is fed to an injection pump 3 from a gasoline tank 5 and discharged to the injection nozzle 2 of each cylinder via a pressure feeder 4. Light oil is injected for ignition at the first injection timing, and gasoline is injected at the next timing. A supercharger 10 is provided to obtain nearly the same output as an engine using light oil for the fuel. An NOx reduction catalyst 20 is provided on an exhaust passage 5. The work quantity is increased as compared with an engine using the alcohol mixed fuel, and better fuel consumption is obtained as compared with an engine using an ignition plug.
Patent JP-S58145-A (JP)
Title: Probe card device
Inventor: OOSAWA KOUICHI
IPC: G01R1/073
Filed: 1981-06-25
Abstract: PURPOSE:To provide a required needle pressure when an edge sensor is contacted with IC surface, by a method wherein the edge sensor is made shorter than a probe pin. CONSTITUTION:A probe card 101 is moved downwards and a probe pin 103 is contacted with Al bonding pad 106. The probe card 101 is further moved downwards and the pressure is increased and the height h is set to obtain a proper needle pressure. Contacting of an edge sensor 104 with surface IC 102 is detected electrically from small movement of needle of the pin 104, and the dropping is stopped in this time. In this constitution, contact failure or surface damage on account of the unsuitable needle pressure can be prevented.
Patent JP-H07305668-A (JP)
Title: Delivery valve
Inventor: SUNAMI HIDEKI
IPC: F02M59/46
Filed: 1994-05-11
Abstract: PURPOSE:To attenuate reflection wave at the time of completion of fuel injection, prevent energy loss at the time of discharging fluid, attain high-pressure injection and stability. CONSTITUTION:In a delivery valve of an injection pump for a diesel engine, a cylindrical valve body 10 has a flange-like seat surface 11 and a cylindrical part 13, while a guide member 20 penetrates a cylindrical hole of the valve body 10 and has a flow passage C for fuel. A pump side opening 27 of the flow passage C obliquely penetrates an outer wall of the guide member 20. The valve body 10 has a small hole 31 which communicates the flow passage C with a pump chamber when the valve is closed. The guide member 20 has a small hole 33 which communicates a valve chamber 7 with the flow passage C. The flow passage C shows a linear figure. Pressure loss is reduced at the time of press-feeding, while pressure reduction is speedily conducted at the time of completion of press-feeding since the fuel returns to the pump chamber through the small hole 31. Reflection wave is attenuated by the small hole 31 serving as an orifice. Pressure reduction is accelerated by retraction effect due to the small hole 33 and the seat surface 11.
Patent JP-S57211963-A (JP)
Title: Parallel linear actuator
Inventor: MITSUYA YASUNAGA
IPC: H02K33/18
Filed: 1981-06-24
Abstract: 12 PURPOSE:To facilitate the reduction of a thickness of an actuator and to enable to simply laminate multiple stages by composing the actuator of a magnetic circuit having a pair of flat plate yokes and two pairs of flat plate permanent magnets, and air gaps formed with the yokes and the magnets, and a rectangular coil engaged with the air gap. CONSTITUTION:A pair of flat plate yokes 15, 15' are formed to confront each other, a pair of permanent magnets 16, 17 and 16', 17' are disposed at the respective confronting surfaces, thereby forming a pair of air gaps 18, 19. The directions of the poles of these permanent magnets are vertical to the confronting surface, the directions of the magnets 16, 16' and 17, 17' are reverse to each other, as, for example, in the direction of arrows. An annular coil 14 of approximately rectangular shape is inserted into the air gap, and is engaged with the air gaps 18, 19, thereby generating drive force. In this manner, the thickness can be readily reduced, and a plurality of actuator assemblies can be laminated, thereby improving the through-put of a magnetic disc device.
Patent JP-S5622417-A (JP)
Title: Camera system using interchangeable lens incorporating electrochromic diaphragm
Inventor: SUZUKI RIYOUICHI
IPC: G03B7/08
Filed: 1979-07-31
Abstract: PURPOSE: To reduce the number of contact pieces to make a camera small-size and light-weight, by providing an area control-system electrochromic diaphragm in the exchange lens side and by transferring aperture information from the camera main body side to the exchange lens side by a pair of electric pieces.  
     CONSTITUTION: An area variable type electrochromic diaphragm is provided in the exchange lens side, and circuits (A) and (B) are installed in the camera main body side and the exchange lens side respectively. SW1 is closed by the first stroke of the shutter button, and electric power is supplied to circuit (A) in the camera main body side and circuit (B) in the exchange lens side from power source batteries BT 1  and BT 2  respectively. Next, switch SW2 is closed by the second stroke of the shutter button, and an analogue signal corresponding to stop information opeated from output AO of analogue switch 52 is output to circuit (B) in the exchange lens side through contact pieces (a) and (a') during the period up to the shutter back screen running completion, and the electrochromic diaphragm is reduced in area. Thus, the number of contact pieces can be reduced to make the camera small-size and light- weight. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10288263-A (JP)
Title: Valve box seat
Inventor: KITAMURA MASAAKI
IPC: F16K1/226
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To reduce torque of a valve box seat so as to improve operability by spacedly forming minute recessed parts holding lubricant from each other on the seat face of the valve box seat. SOLUTION: When a flow passage in a valve box is opened or closed, a valve rod is rotationally moved so as to rotate a valve element around the axis of the valve rod, and the outer circumferential edge part of the valve element is contacted with or detached from the seat face 7 of a valve box seat 6. At operating opening/closing of the valve element, because the outer circumferential edge part of the valve element is moved while pressure- containing with the seat face 7, torque is generated on the valve box seat 6, but because lubricant held in recessed parts 10 exhibits a lubricating effect, the valve element is easily slided, and the torque of the valve box seat 6 becomes small.  By existence of the recessed parts 10, the contact face of the outer circumferential edge part of the valve element with the seat face 7 is reduced so as to make adhesion small, in addition the seat face 7 becomes flexible so as to make sliding of the valve element easy, the torque of the valve box seat 6 is reduced, and as a result, operability of the valve is improved.