baber/WOPTO huggingface dataset:
Patent JP-H09306759-A (JP)
Title: Coil bobbin
Inventor: KAKIGI TAKAO
IPC: H01F27/32
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To enable ensuring an insulation distance between one of a primary winding and a secondary winding and a connection part of a lead-out wire led out from the other with a terminal, without affecting complexity, width, height and the like of coil bobbin structure. SOLUTION: A cylindrical winding part 10 on which primary and secondary windings are wound has a terminal board 20 on one end of the cylindrical winding part 10. On a surface of the terminal board 20 which is opposite to the side where the cylindrical winding part 10 is provided, a connection terminal 21 of the primary winding and a connection terminal 21 of the secondary winding are provided in a protruding manner. A guide protrusion 22 is provided on the lateral side of the terminal board 20, and a lead-out wire H lead out from at least one of the primary winding and the secondary winding passes on a lateral part 22a of the guide protrusion 22 or above the guide protrusion 22 so as to be curved or bend and connected with the terminal 21.
Patent JP-H0314452-A (JP)
Title: Double seam can lid
Inventor: SATO TAISUKE
IPC: B65D8/20
Filed: 1989-06-05
Abstract: PURPOSE:To permit an adequate double seam joint to be formed between a lid and the flange of a thin metal-made can body by incorporating a suitable amount of polyethylene wax in the protective resin covering layer of the curled part of a can lid. CONSTITUTION:In a case where a protective resin covered layer is built up in a plurality of resin layers, it is preferable that the content of polyethylene wax be within the range of 0.3-4.0 wt.% of the solid content of the uppermost resin layer. If its content is less than 0.3 wt.%, a flange part is reduced in resistance loss upon contact with a curled part 3 and there are some cases of a body hook part not extending to a suitable length. On the other hand, if the content exceeds 4.0 wt.%, the wax is disposited on the surface of the protective resin covering layer and all the devices and transfer equipment in a lid forming process are contaminated with the wax, as a result of which the lid processing accuracy is reduced, the lid becomes liable to stain, the adhesion between the protective resin covering layer and a sealing compound 6 applied thereon becomes worse and can sealability is lowered.
Patent JP-S624472-A (JP)
Title: Painting method for outside plate part of automobile
Inventor: TATSUNO TADAYOSHI
IPC: B05D5/00
Filed: 1985-07-01
Abstract: PURPOSE:To obtain a coated film having excellent properties such as resistance to chipping, by coating an electrodeposition paint on a metallic member and an org. solvent type paint having specific performance on both outside plate members then using an intermediate paint and finish paint either of which forms the certain coated film. CONSTITUTION:This invention relates to painting of the outside plate part of an automobile consisting of the metallic member and plastic member. The electrodeposition paint is first coated on the metallic member, then the org. solvent type paint forming the coated film having >=150% tensile break strength elongation and >=20kg/cm<2> stress at break is painted on the surface of both outside plate part members. The intermediate paint and finish paint either of which forms the cured paint film having <=40% tensile break strength elonga tion and >=300kg/cm<2> stress at break are used thereon in 30mu total cured film thickness. Such double-layered paint film has good finish appearance, water resistance, weatherability, etc. and improves the resistance to chipping, corrosion resistance, physical performance, etc. in particular.
Patent JP-S5266121-A (JP)
Title: Air fuel ratio controlling apparatus for internal combustion engine
Inventor: IWASA YOSHIO
IPC: F02M7/24
Filed: 1975-11-27
Abstract: PURPOSE: In the apparatus constituted that the electromagnetic valve is on-off contorlled by the detection signals of the enhaust sensor and as a result of this the amount of air breed is controlled to contol the air fuel ratio, the air fuel ration is controlled precisely in misoperation of the electromagnetic valve. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63306579-A (JP)
Title: Tape cassette
Inventor: YOSHII TETSUJI
IPC: G11B23/087
Filed: 1987-06-08
Abstract: PURPOSE:To securely close a sliding lid by providing two detaining holes provided on the sliding lid, an engaging protrusion part provided in front of the two detaining holes and a detaining claw provided on a cassette main body for detaining the sliding lid in each of its opening and closing positions by engaging with the two detaining holes. CONSTITUTION:The following are provided that the cassette main body 1, the sliding lid 3 for slidably opening and closing an opening part provided on the bottom surface of the cassette main body 1, the two detaining holes 7 and 8 provided on the sliding lid 3 for detaining the sliding lid 3 in the two positions of its opening and closing, the engaging protrusion part 17 provided in front of the two detaining holes 7 and 8 and the claw 9 provided on the cassette main body for engaging with the two detaining holes 7 and 8 and then detaining the sliding lid 3 in the two positions of its opening and closing. By this method, the cassette is detainably held in its position until the sliding lid is completely closed by an engagement of a protrusion for releasing the detaining of the sliding lid provided on a cassette holder with the engaging protrusion part at the time of taking out the cassette, and after closing the lid, the cassette is then taken out with its cassette main body.
Patent JP-H08311814-A (JP)
Title: Blade
Inventor: SUZUKI SHIGERU
IPC: B28D1/24
Filed: 1995-05-16
Abstract: PURPOSE: To provide an ideal blade which does not cause unreasonable deformation in a blade main body while concrete is being cut and in which a side of the blade main body is not brought into contact with a side wall of a groove which is cut even if a diamond tip and the blade main body which have comparatively small width are used. CONSTITUTION: Many small pieces 3 are formed in the direction of thickness among many radial slits 2 in such a manner that they are elastic and can be deformed. Many first and second diamond tips 4, 4a are fixed on respective small pieces 3. Deviation in the direction of width exists between a side of the first diamond tip 4 and a side of the second diamond tip 4a, and the deviation is shrunk and expanded during cutting.
Patent JP-H11334140-A (JP)
Title: Image output unit and image formation apparatus
Inventor: MASUDA KOJI
IPC: B41J2/45
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To effectively reduce a size variation of image dots written by light spots by setting an emission quantity of light of each LED so that an integral value within a predetermined width smaller than a diameter of the light spots becomes substantially common among the light spots. SOLUTION: A slit with an appropriately set aperture width (w) is arranged. LEDs are turned on one by one. A predetermined width smaller than a diameter of a light spot (integral value within (w)) in an arrangement direction of light spots is obtained from an output of a photodetecting element 70. A light emission quantity is corrected for each LED, so that an integral value for all LEDs is accommodated within a permissible range. An image output unit having a light emission power adjusted individually for LEDs as above is incorporated in an image formation apparatus. Whether or not a problem due to an irregularity in size of image dots is brought about is checked by driving the apparatus actually. The aperture width (w) at the slit is changed and the process is repeated, whereby the aperture width which decreases the irregularity problem best is obtained.
Patent JP-S5845312-A (JP)
Title: Determining method for amount of fluxing agent in refining by dephosphorization
Inventor: NARITA KIICHI
IPC: C21C5/36
Filed: 1981-09-09
Abstract: PURPOSE:To perform adequate refining by dephosphorization with good quality without decrease in yield by expressing a phosphorus distributing ratio by an equation including an amt. of a fluxing agent and a target concn. of carbon and determining the required amt. of the fluxing agent with high accuracy in accordance with the target concn. of carbon by using said equation. CONSTITUTION:The amt. of addition of CaO which is a fluxing agent required for refining by dephosphorization in a converter is determined as a required sufficient amt. by the empirical equation logLP=log (%P2O5)/(%P)=18360/T+ 0.2682[(%CaO)/(%SiO2)]+0.7281log(%T.Fe)-0.2821log(%C)-9.464 (where Lp is a phosphorus distributing ratio, (%CaO), (%P2O5), (%T.Fe), (%SiO2) denote the concn. % of CaO, P2O5, total iron, SiO2 in slag, respectively, (%P). (%C) denote the concn. % of P, C in the steel bath and T denotes an absolute temp. K).
Patent JP-2000329597-A (JP)
Title: Ultrasonic flowmeter
Inventor: NAKABAYASHI YUJI
IPC: G01F1/66
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To exclude the decrease in measurement accuracy due to erroneous measurement by discriminating between normal measurement and an erroneous measurement. SOLUTION: A sound velocity-detecting means 19 measures the time from an ultrasonic vibrator 16 transmits ultrasonic waves until ultrasonic waves are received, by a transmission/reception circuit 20 with a timer 21, and then outputs in to an erroneous measurement judging means 22. The erroneous measurement judging means allows sound velocity obtained by the sound velocity detecting means to have width equivalent to the maximum value of the sound velocity, and compares it with the sound velocity obtained by t1 and t2 being measured by propagating the ultrasonic waves through the fluid. Then, when t1 and t2 are within each width, it is judged that the measurement is accurate, and the measurement result is adopted. If either of t1 and t2 is outside the width, it is judged to be abnormal and the measurement result is annulled.
Patent JP-S5572440-A (JP)
Title: Accident prevention device for left-turn of large vehicle
Inventor: HIRATSUKA TOORU
IPC: B60R21/34
Filed: 1978-11-21
Abstract: PURPOSE: To secure a safety by detecting an entered body with an antenna actuated automatically on left-turn, causing to give an alarm and to stop with the detection signal thereof.  
     CONSTITUTION: On actuating a winker 3 during left-turn, horn type antenna 1a is provided for close to the front wheel 6 of the left side of a vehicle 5 is interlocking, causing a sensing area 2a to set. Said antenna 1a is detecting a body such as a man of a bicycle to enter into the sensing area 2a, an alarm 4 being actuated with the detecting signal, giving the alarm to a driver, and securing a safety by stopping and the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S632568-A (JP)
Title: Groove profiling method for lap welding
Inventor: FUJIOKA TADASHI
IPC: B23K9/127
Filed: 1986-06-20
Abstract: PURPOSE:To automate the groove profiling by detecting the positional relation between a groove line and a torch to interlock it with a mechanism to guide the torch to the correct position in case of a thin sheet such as a membrane, etc. CONSTITUTION:When the torch comes to a place with difference in level between an upper plate 2 and a lower plate 3 while being oscillated, the welding arc voltage Va or the displacement Y of the torch is strongly changed. Accordingly, in order to sense even a fine variation, a signal component by DC is eliminated through a filter 11. Next, the amplitude of variation is measured by an amplitude measuring instrument 12. This amplitude is added to a comparator 13 with the amplitude of the arc voltage at the proper position or the variation amplitude of the displacement of the torch as a reference value and its deviation signal is amplified by an amplifier 14 which is added to a servo amplifier 15 to drive a profilling motor 16 and correct the torch. As the result, the torch can be guided to the proper arc position based on the arc voltage Va or the displacement Y of the torch.
Patent JP-S6033679-A (JP)
Title: Moment calculating circuit
Inventor: TAJIMA JIYOUJI
IPC: G06K9/62
Filed: 1983-08-04
Abstract: PURPOSE:To obtain the moment of a closed loop area at high speed and simply by having a round along the edge of the closed loop area and using the tracing direction as a code of integration to integrate the moment cumulative value obtained from the coordinates of each tracing point. CONSTITUTION:An edge tracing part 4 traces the edge of a closed loop area within a pattern memory 2 to obtain the coordinates of each tracing point as well as to decide the direction of the tracing point and sends these obtained coordinates and the direction to an area totalizer 5 and a moment totalizer group 6 respectively. The totalizer 5 integrates an area from the input value. While the totalizer group 6 adds the moment cumulative value to each integrated value stored presently when the direction showing code is plus and subtracts the moment cumulative value from said integrated value when the direction showing code is minus respectively. When a tracing point comes back to its start point after having a round along the closed loop, a comparator 44 gives a coincidence signal to a control part 1. Detecting this signal, the part 1 informs an information processor that the obtained area and moment are applied for input of them.
Patent JP-H01311460-A (JP)
Title: Recording medium loader/unloader
Inventor: HARADA SHINICHI
IPC: G11B17/28
Filed: 1988-06-09
Abstract: PURPOSE:To enable a recording medium not being housed in advance to be interrupt-loaded by constituting a device in such a way that the recording medium is withdrawn from a recording medium insertion opening transiently. CONSTITUTION:When a recording medium loader/unloader 11 is mounted on the loading/unloading plane of a recording and reproducing machine 1 and it is moved to an automatic loading mode position (left-side) by sliding, an abutting part is abutted with a mode switch 3a, and the recording and reproducing machine 1 is set at an auto changer mode. When the address of a disk cartridge to be reproduced is designated via an operating part, a medium holder 23 and a cylinder 28 for cartridge selection are moved to the rear part of a cartridge string, and they are stopped at a position confronting with the cartridge 21 located at a selected position. The actuator 28a of the cylinder 28 inserts the cartridge 21 from the insertion opening 4 to the recording and reproducing machine 1 via a pressing member 29. Next, a mode is switched to a manual mode by moving the loader/unloader 11 to a nonautomatic loading position. The recording medium is interrupt-loaded manually from an exposed insertion opening 4.
Patent JP-2000337774-A (JP)
Title: Preheater for grain dryer
Inventor: ASAI KOICHIRO
IPC: A01F25/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To improve the energy efficiency and grain drying efficiency of a grain dryer by providing a control section which controls the operations of a circulating section to make the heating medium in a heat collecting section to flow between the heat collecting section and a heat radiating section, when the temperature of the heating medium becomes higher than that of the grains flowing down on the grain flowing passage of the drying section. SOLUTION: When the temperature T1l of the heating medium in a heat collecting section detected by means of a heating medium temperature sensor becomes higher (T1>=T2) than the temperature T2 of grains flowing down on the grain flowing path 12 of a drying section 6 detected by means of a grain temperature sensor, a control section 22 drives the pump of a circulating section 30 so as to circulate the heating medium between the heat collecting section and a heat radiating section and, at the same time, opens a stop valve. A preheater 24 for a grain dryer 2 can improve the energy efficiency of the dryer 2 by recovering the heat of the exhaust of an exhaust path 16. The preheater 24 can also improve the grain drying efficiency in the drying section, because the preheater 24 can preheat the grains in a storing section 4.
Patent JP-H072150-A (JP)
Title: Lever operation structure of walking type working machine
Inventor: MAKIZONO HARUMICHI
IPC: B62D51/06
Filed: 1993-06-15
Abstract: PURPOSE:To perform switching operation of a two-position switching type operation lever, such as a forward/reverse switching lever, in any operation position without releasing a hand from a handle. CONSTITUTION:In a binder having a forward reverse switching lever energized to an upper forward position F, a lever 7 is pressed down against the force of a winding spring 9 by a thumb by which a grip part 5b is gripped. A moving route 11 is arranged to a holding member 12 on the handle side and a pin 13 fitted in the moving route 11 is arranged to the lever 7. Upper and lower root positions (d) and (b) in which the position of the pin 13 is held by means of the wind spring 9 are positioned in the moving route 11 and the pin is positioned between the two root positions (d) and (b). Right and left crest positions (c) and (a) over which the pin 13 is moved through operation of a lever in a direction in which it is against the force of the winding spring 9 are formed in the moving route 11. This constitution constitutes a switching mechanism K of one-way steering structure such that an advance position F is provided when the pin 13 is located in the lower root (b) and a reverse position R is provided when the pin 13 is positioned at the upper root (d).
Patent JP-S5266406-A (JP)
Title: Optical recording and reproduction device
Inventor: OKAMURA HIDEO
IPC: G11B7/005
Filed: 1975-11-27
Abstract: PURPOSE: To prevent the deterioration of information signals owing to dust and dirt on recording media by waveform-shaping the reproduction information signals obtained from a plurality of receiving elements to a logical sum. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07181214-A (JP)
Title: Inspection selector for smaller electronic component
Inventor: MATSUSHITA MISAO
IPC: G01R31/26
Filed: 1994-06-24
Abstract: PURPOSE:To enable the lowering of the breakage of a disc shaped test plate 17 and a part to be inspected as caused by dirt on the parts in an inspection selector of small electronic components. CONSTITUTION:In an inspection selector for small electronic components which has a part holding/conveying section comprising a rotary disc-shaped test plate 17 to convey a part 21 to be inspected being held by vacuum suction at a holding opening 22 for the parts to be inspected and a ring body 23 in which a vacuum groove 23a is arranged being overlapped with the test plate 17 while being formed to introduce vacuum to the test plate 17, a dirt discharging groove 23d is provided as a gap to make the holding opening 22 for the parts to be inspected to communicate with the vacuum groove 23a on an abutted interface between the ring body 23 and the disc-shaped test plate 17 and the dirt coming off the parts to be inspected is discharged utilizing vacuum.
Patent JP-H11333571-A (JP)
Title: Lap welding method for carburized part
Inventor: NAGASHIMA KURATSUGU
IPC: B23K26/21
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To weld a carburized part to form a metal plate as it is by constituting the metal plate with a material having a low carbon content so that a martensitic transformation does not occur in a molten metal after welding and cooling. SOLUTION: By placing a press member (metal plate)B upon a cylindrical member (carburized part) A, and by irradiating it from the press member (metal plate) B side with a high energy beam, welding is performed. It is preferable that the carbon content of the molten metal M is 0.22% or below, and the molten metal M after cooling, is made to a sorbitic structure, but not a martensitic structure. It is preferable that the carbon content of the press member (metal plate) B is 0.1% or below. It is preferable that the high energy beam is an electron beam, stable welding beads, whose depths of penetration to bead widths are large, are obtained, and it is not necessary to perform a carburizing proof treatment in advance and to eliminate the carburized part by machining.
Patent JP-H06346145-A (JP)
Title: Production of high strength steel sheet excellent in surface property
Inventor: FUKAGAWA TOMOKI
IPC: C21D8/02
Filed: 1993-06-15
Abstract: PURPOSE:To provide the method for producing an Si-contg. high strength steel sheet free from scale flaws and excellent in surface properties. CONSTITUTION:A slab having a compsn. contg., by weight, 0.2 to 3.0% Si, in which the total content of Ni and Cu is regulated to >=0.01% and the ratmo (Cu/ Ni) of the content of Ni to Cu is regulated to >=2 is heated to >=11 70 deg.C, is subjected to primary descaling in the temp. range of <=1200 deg.C and is subjected to hot rolling. Thus, red scales easy to generate at the time of hot rolling are formed uniformly on the total surface without being formed into a nsular one. In this way, the Si-contg. high strength steel sheet small in scale flaws after the descaling can be produced.
Patent JP-S624854-A (JP)
Title: Steel for roll
Inventor: NAKAHARA MAKOTO
IPC: B22D11/128
Filed: 1985-06-28
Abstract: PURPOSE:To improve the strength, hardenability, wear, shock and corrosion resistances of a product roll by using a low-alloy steel having a specified composition contg. Ni, Cr, Mo and V as a base material when a roll is manufactured. CONSTITUTION:When a roll used in a continuous casting equipment, a rolling mill or the like is manufactured, a low-alloy steel contg. 0.20-0.25% C, 0.15-0.35% Si, 0.60-0.85% Mn, 0.5-0.7% Ni, 0.9-1.2% Cr, 0.35-0.45% Mo and 0.05-0.10% V or further contg. 0.01-0.06% Al and/or 0.005-0.025% N is used as a base material. Al, Cr, Mo, etc. improve the hardenability, strength, shock and corrosion resistances and the grains are made fine by the formation of AlN, so a roll having superior mechanical properties is obtd.
Patent JP-S5475956-A (JP)
Title: Communication control unit
Inventor: TAKEDA JIYUN
IPC: H04L69/14
Filed: 1977-11-29
Abstract: PURPOSE: To obtain the processing speed in matching with the line speed from super high speed to ultra low speed, by constituting the communication control unit with the host interface control section, program control section, line control section and memory section.  
     CONSTITUTION: When command is inputted from CPU 101, control is transferred to the line control section LUG 203 via the host interface control section 201 are program control section 202. The LUC 203 stores the data buffer at the memory section MM 204 every allocation line from super high speed to ultra low speed. In picking up the data from the buffer with scanning in bit period, a given criterion is set to the bit length in the buffer, and when the data of a given bit length is held, since interruption is made from MM204 to LCU 203, the bit length reaches the criterion faster in the high speed line buffer than the low speed line, the number of interrpution is increased than the lower line, and the buffer storage time can be reduced. Accordingly, the processing speed in matching with the line speed can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio