baber/WOPTO huggingface dataset:
Patent JP-H02103839-A (JP)
Title: Sealing method for discharge gap of arrester built-in type high voltage cut-out
Inventor: TAKEDA KENJI
IPC: H01H85/44
Filed: 1988-10-07
Abstract: PURPOSE:To elevate the insulating strength of junction face and to improve bonding strength by using low viscosity glass frit to be injected into junction space at the junction face between a main body insulator and a bushing. CONSTITUTION:The whole circumference of the lower part of junction space b which is formed by junction faces 2n and 17a of both in the posture of sealing airtightly, with low melting point glass frit 57 for sealing, both of the junction face 2n for insulator of a main insulator 2 and the junction face 17a of an insulator 17 is sealed with heat resistant inorganic adhesive whose heat resisting temperature is higher than the sealing temperature of the low melting point glass frit and which hardens at ordinary temperature, and then the low melting point glass frit 57 from which binder is omitted and which is in the condition of relatively low viscosity is let flow to the remaining junction space b, and lastly the said glass frit 57 is heat-treated so as to seal and join both airtightly. Hereby, there never occur such a trouble that many bubbles are left in glass due to shortage of binder removal after heat treatment, and the insulating strength and junction strength of both junction faces 2n and 17a of the main body insulator 2 and the bushing 17 are elevated.
Patent JP-H06107003-A (JP)
Title: Attaching structure for fuel tank of vehicle
Inventor: MORIMOTO MASAHIRO
IPC: B60K15/03
Filed: 1992-09-24
Abstract: PURPOSE:To fix a fuel tank on a vehicle side without using any special fixing member when the fuel tank is divided into two pieces to be equipped, to suppress complication of the fuel tank structure, and to reduce heat influence from an engine exhaust system. CONSTITUTION:A vehicle is provided with a non-monocoque type vehicle body 1 while a main tank 21 and a sub-tank 22, both of which are communicated with each other, are installed on the lower side of the vehicle body, and both of the tanks are arranged longitudinally setting a rear suspension cross member 4, which is suspended between right and left sides frames 3, between them. The sub-tank 22 on the rear side is shorter in the vehicle width direction than the main tank 21 on the front side, and a rear side cross member 5 located on the rear side of the sub-tank 22 and the rear suspension cross member 4 are connected together by a longitudinal frame 6 longitudinally, while one side of the sub-tank 22 in the vehicle width direction is fixed to either of the left or the right side frame 3 and the other side is fixed to the longitudinal frame 6.
Patent JP-H03116376-A (JP)
Title: Keyword matching device
Inventor: BOSU MASAKO
IPC: G06F17/30
Filed: 1989-09-29
Abstract: PURPOSE:To retrieve more surely by dividing a composite word into words, afterwards, applying evaluation values to the respective words based on the positions and the functions in the composite word, and executing the calculation of coincidence degree and matching decision based on the evaluation value. CONSTITUTION:A composite word processing means 1 divides two keywords to be compared by using a noun dictionary into the words respectively and applies the evaluation values to be determined according to the constituting positions and the functions of the words in the composite word and a coincidence degree calculating means 2 calculates the coincidence from the evaluation values applied to the respective words. A matching deciding means 3 compares the coincidence due to the coincidence degree calculating means 2 with a threshold value set in advance and when the value exceeds the threshold value, it is decided that the two keywords are coincident. Thus, a demerit caused by the simple word comparison is canceled and the retrieval is not missed concerning a synonym, etc. Then, the useless retrieval to be noise can be reduced.
Patent JP-H06108017-A (JP)
Title: Self-adhesive sheet
Inventor: HAGIWARA HIROYUKI
IPC: C09J123/22
Filed: 1992-09-24
Abstract: PURPOSE:To prevent the migration of a plasticizer in a self-adhesive sheet based on a polyvinyl chloride resin sheet as the substrate. CONSTITUTION:A self-adhesive sheet comprising a polyvinyl chloride resin sheet as the substrate and a self-adhesive applied thereto is produced by forming a primer layer mainly comprising a polymer mainly comprising isobutylene units on the surface of the substrate before applying the self-adhesive or by incorporating the polymer into the self-adhesive.
Patent JP-H1193670-A (JP)
Title: Fan shroud
Inventor: TAKEDA SAKAE
IPC: F01P11/10
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a fan shroud for effectively reducing fan noise to be generated caused by rotation of a cooling fan and vibration of the fan shroud. SOLUTION: A fan shroud has a double pipe structure composed of an inner pipe 41 and an outer pipe 42 and is divided into interference chambers 48 by partition plates 41 so that the circumferential pipe length LF in a double pipe may be one quarters of the specified acoustic wave length. Opening parts 49 are provided on the inner pipe 41 of respective interference chambers 48. Since acoustic waves entered from the opening parts 49 are reflected while the phase is reversed at 180 deg. after the acoustic wave is transmitted by one quarters length, noise having the specified acoustic wave length is reduced.
Patent JP-S62146169-A (JP)
Inventor: MAKISHIMIRIAN KUSUTSU
IPC: B65D55/02
Filed: 1986-10-28
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-H08116775-A (JP)
Title: Selecting wind supplying device for thresher
Inventor: EISAKI MASAAKI
IPC: A01F12/48
Filed: 1994-10-20
Abstract: PURPOSE: To provide the subject device capable of increasing an amount of air sent to the right, the central and the left parts of a winnower without raising the number of revolutions of the winnower more than necessity, approximately uniforming wind force in a selecting part in the right and left width direction and carrying out excellent wind selection in the whole zone in the width direction of the selecting part. CONSTITUTION: This selecting wind supplying device in thresher is equipped with plural blades 10 having right and left width set so as to bring both end parts of the blades close to a right and a left outer plates 17 and 18, respectively, a winnower fan 11 radially attached to a revolving shaft 21 laid laterally right and left and a winnower case 9 enclosing the winnower fan 11. Air inlet holes 12 for the winnower fan 11 are formed at the right and left outside plates 17 and 18, respectively. Air outlet holes are formed at the rear of the winnower case 9 covering the whole right and left width.  Plural auxiliary blades 20 having right and left width shorter than the blades 10 are set at a position so as to locate both the end parts of the auxiliary blades 20 at right and left inner sides from both the end parts of the blades 10, respectively and radially fixed to the revolving shaft 21.
Patent JP-H0662713-A (JP)
Title: Method for carrying out insecticidal treatment of insect pest such as acarids
Inventor: MIZUNO SHINKICHI
IPC: A01M1/00
Filed: 1992-08-11
Abstract: PURPOSE:To kill insect pests such as acarids deeply infiltrated into the interior of matting by housing and closing matting such as tatami mat in an insecticidal treatment device and directly laying the matting in a living room for a specific period or longer. CONSTITUTION:The figure shows a state where a tatami mat 3 is packed by a large- sized airtight sheet 1 and a small-sized airtight sheet 2. The upper side shows the upper surface of the tatami mat 3 and the lower side shows the under surface of the tatami mat 3. An insecticidal sheet 6 is laminated on the under surface of the tatami mat 3 in a state of face contact and a repellent sheet 5 is arranged in a state of face contact on the under surface of the tatami mat 3. The lower side of the large- sized airtight sheet 1 is folded and extended until the under surface of tatami mat and bonded through double-coated tape 4 to the small-sized airtight sheet 2 at the vicinity of the end part in airtight state. Matting such as tatami mat 3 is housed and closed in a bag-like insecticidal treatment vessel consisting of these air-tight sheets 1 and 2 together with an insect pest repellent and an insecticide and directly laid in a living room and used for >=21 days and then the bag-insecticidal treatment vessel, the insect pest repellent and the insecticide are removed to finish the insecticidal treatment of acarids.
Patent JP-S62115101-A (JP)
Title: Optical cable
Inventor: ISHIWATARI HIROMASA
IPC: G02B6/04
Filed: 1985-11-14
Abstract: PURPOSE:To avert the contamination of a lens by providing a shutter which is opened and closed by a shape memory alloy in correspondence to the lens to the front end of a pipe in the stage of housing an optical fiber provided with the lens or the like at the front end into the pipe and making a prescribed treatment by inserting such pipe into a living body. CONSTITUTION:The optical fiber 8 for transmission of laser light is inserted into a protective tube 9. A front end protective means 10 having the lens or window 5 is put on the front end of the tube 9. Such structural body is inserted into the pipe 11 to constitute a hand piece 3. The shutter 12 to face the means 10 is provided to the front end of the pipe 11 in this stage. The shutter 12 in such constitution is constituted of a wire 14 consisting of the shape memory alloy extended between two points 16a and 16b at the end 13 of the pipe 11 and a shape variable film 15 fixed to the inside surface of the pipe 11. Such constructions are combined to form one shutter. The shutter 12 is held closed until the front end arrives at the intended position. The contamination of the lens 5 is thus averted.
Patent JP-H0593613-A (JP)
Title: Apparatus and method for measuring minute
Inventor: YOKOMACHI YUKIHIRO
IPC: G01B11/14
Filed: 1991-10-02
Abstract: PURPOSE:To measure a minute interval highly accurately by providing a monochromatic light source whose wavelength is changeable a detector, which detects the change in intensity of interference light generated by the incident light beams cast on two parallel planes, and an interval determining means for determining the interval between two parallel planes. CONSTITUTION:A monochrometer 4 is controlled with a control circuit 8 and slowly changes the wavelength of detecting light, which is cast on an object to be measured. The output of a detector 6 is monitored with the circuit 8, and the wavelength of the detecting light corresponding to the extreme value is obtained. The interval between both edges 10a and 10b is computed based on the wavelength difference of the detecting light corresponding to the neighboring maximum value and minimum value and the like and the refractive index of the material filled between the edges 10a and 10b. Furthermore, the wavelength of the detecting light from the monochrometer 4 is repeatedly changed periodically, and the interval between both edges 1Oa and 10b is computed. Thus, the statistic accuracy in the interval measurement can be enhanced.
Patent JP-H0681641-A (JP)
Title: Exhaust manifold for engine
Inventor: MATSUKI TAKASHI
IPC: F16L25/00
Filed: 1992-09-01
Abstract: PURPOSE:To absorb distortion in the longitudinal and bending directions caused by thermal expansion difference between the cylinder block and exhaust manifold of an engine, and enable the complete sealing of exhaust gas. CONSTITUTION:An exhaust manifold 10 for an engine is provided with plural exhaust pipe bodies 11 disposed in the longitudinal direction, and metallic bellows 12 interposed between the respectively adjacent exhaust pipe bodies 11, 11. Inner peripheral tapered faces 111a diameter-enlarged gradually outward are formed at the opposed end parts 111 of the exhaust pipe body 11, and close- fitting parts 121a to the inner peripheral tapered faces 111a are formed at both axial end cylindrical parts 121 of the metallic bellows 12.
Patent JP-2001070714-A (JP)
Title: Biological treatment method and apparatus
Inventor: SAKAI ITARU
IPC: B01D29/11
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a biological treatment method enabling stable and efficient solid-liquid separation treatment and a biological treatment apparatus relatively reduced in its arranging space and high in economical efficiency. SOLUTION: The biologically reacted soln. in a biological reaction tank 6 is supplied to the hollow cylindrical filter body 9, which has filter cloth fitted to the outer peripheral surface thereof, immersed in the biologically reacted soln. to bond the solid in the biologicall reacted soln. to the filter cloth of the filter body 9 by utilizing the head difference between the outside and inside of the filter body 9 to separate the same and filtered water is taken out of the interior of the filter body 9.
Patent JP-H08121580-A (JP)
Title: Shift lever device for automatic transmission
Inventor: ICHIZUKA SHIGEO
IPC: F16H59/08
Filed: 1994-10-20
Abstract: PURPOSE: To move a lock lever by small force and minimize a solenoid to drive the lock lever even in a case of pressing a push button of a shift lever before operating a brake pedal. CONSTITUTION: A rotating member 50 free to rotate which makes contact with either of a shift lock plate 32 and a lock lever 40 in a locked state of the shift lock plate 32 by the lock lever 40 is provided on either of the shift lock plate 32 and the lock lever 40.
Patent JP-H0195904-A (JP)
Title: Automobile wheel
Inventor: ISHIHARA KOICHIRO
IPC: B60B21/12
Filed: 1987-10-09
Abstract: PURPOSE:To lighten the weight of a wheel without driving problems on durability and structure and reduce the unspring load to achieve an improved comfortableness of ride by providing open ports in plural parts satisfying specific conditions in the rim of the wheel. CONSTITUTION:A wheel used in automobiles is formed of a rim 1 and a disc 2. The rim 1 has a rim flange part 1-1, a bead seat part 1-2, a well part 1-3, and a valve hole 1-4. In this case, the rim 1 is provided with open ports 1-9 on its some parts distant by 3 times or more the rim plate thickness from the rim flange part 1-1, well corner parts 15 and weld zones 16 and on zones except the bead seat part 1-2 respectively. For example, the well part 1-3 is provided with open ports 1-9 apart from the weld zones 1-6, and a leg part 1-8 is also provided with open ports 1-9 avoiding the bead sheet part 102.
Patent JP-H04131564-A (JP)
Title: Hydraulic control device for vehicular belt-type continuously variable transmission
Inventor: KONO KATSUMI
IPC: F16H61/00
Filed: 1990-09-25
Abstract: PURPOSE:To prevent the lowering of control oil pressure regulating accuracy by detecting the actual basic oil pressure in the state of the supply of output signal pressure to a pressure regulating valve being stopped in a learning means so as to form the relation for computing the basic oil pressure. CONSTITUTION:A hydraulic control circuit is provided with a second pressure regulating valve 102 for regulating the basic oil pressure in order to provide a transmission belt with clamping pressure, and a linear valve 390 for feeding output signal pressure changed continuously according to the driving current value to the second pressure regulating valve 102 so as to shift the basic oil pressure. In the learning means 480 of an electronic control device 460, the actual basic oil pressure is detected by an oil pressure sensor 476 in the state of the supply of the output signal pressure to the second pressure regulating valve 102 being stopped by an output signal pressure stop means 478, and the relation for computing the basic oil pressure is formed on the basis of this actual basic oil pressure. Accordingly, even if the output characteristic of the basic oil pressure is changed due to the solid difference of the second pressure regulating valve 102, the computed basic oil pressure is made desirably close to the actual basic oil pressure, so that the lowering of control oil pressure regulating accuracy caused by the solid difference and like can be prevented.
Patent JP-H10103957-A (JP)
Title: Survey apparatus with remote controlled operation device
Inventor: SASAMOTO MASAKI
IPC: G01C15/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent a remote controller from being lost and prevent an operation key from being exposed thereby to avoid an incorrect operation when the remote controller is not used, by mounting the remote controller to a main body of a survey apparatus. SOLUTION: A survey apparatus consists of a main body 10 and a remote controller 21. A body 12 can freely rotate in a horizontal direction to a level stage 11 adjusting the main body 10 in the horizontal direction. The body 12 is equipped with a telescope 13, with having covers 16a, 16b set at side faces. The remote controller 21 is detachably mounted to the side face cover 16a with an operation key 22 directed inside. Therefore, the remote controller 21 can be prevented from being lost when not in use. Since the operation key 22 is not exposed, an incorrect operation can be prevented. At the survey time, the remote controller 21 is detached and a light-emitting diode in the remote controller 21 is turned to a receiving part 19 of the main body 10. The operation key 22 corresponding to a work is pressed.  In accordance with the pressed operation key 22, a light signal is generated from the light-emitting diode and received at the part 19, and a computer analyzes the received signal and carries out a predetermined process.
Patent JP-H04366028-A (JP)
Title: Manufacturing device for transmission gear
Inventor: HASEGAWA HEIICHI
IPC: B21J13/02
Filed: 1991-09-06
Abstract: PURPOSE:To lengthen effective length of a groove by forming a reverse-tapered spline groove, which is formed on the periphery of the root of a gear boss by forging. CONSTITUTION:A die 23 according to the number of teeth of a gear material formed by forging a splined gear in parallel with a gear 1 is set slidably to face toward the axis of the gear 1, and inserted into a lower die 13 to be supported. Then a cam 21 forced down by lowering of an upper die 11 opposed to the lower die 13 is supported slidably in the vertical direction on a case 17 provided on a lower die mounting table. Thus a contact surface of the cam 21 made in contact with the die 23 at the rear end is made aslant so that the die 23 is moved in the direction of the axis of the gear when the cam 21 is pressed down, and a parallel splined gear is formed in the reverse-tapered shape in a gear axis line.
Patent JP-H0196001-A (JP)
Title: Cooling device for ozone generator
Inventor: TSUEDA TSUNEO
IPC: C01B13/11
Filed: 1987-10-07
Abstract: PURPOSE:To improve the cooling efficiency by providing a gas-liquid separation drum in the upstream side of evaporator part used for the cooling of electrode in an ozone generator, and allowing the refrigerant to generate natural circulation based on the themosyphon principle. CONSTITUTION:This cooling device for ozone generator is constituted of an ozone generating part 20, a pair of electrodes 21, 22, and an evaporator part 30 utilizing evaporating heat transfer of liquified refrigerant, etc. A dielectric body is provided on, each confronting surface of the pair of electrodes 21, 22 disposed so as to be confronted with a clearance between in the ozone generator part 20, A drum 50 for separating gas from liquid is disposed in the upstream of the ozone generator part 20, and the liquid surface in the drum 50 is kept to be higher than the evaporator part 30 so that the liquified refrigerant of insulating property is naturally circulated between the evaporator part 30 and the drum 50. A compressor 60 and a condenser 70 are connected to the drum 50 so that the refrigerant gas in the drum 50 is sent out to be liquified and returned again into the drum 50.
Patent JP-H04132852-A (JP)
Title: Idle rotation maintaining device for engine
Inventor: KIHARA TATSUHIRO
IPC: F02D29/04
Filed: 1990-09-25
Abstract: PURPOSE:To reliably prevent the occurrence of useless racing by varying an external load correction amount according to viscosity of oil of a power steering device. CONSTITUTION:An intake air amount is controlled such that a load correction amount responding to the operation load of a power steering device C is adjusted to a proper value responding to the change in viscosity of oil by means of a water temperature THW serving as a parameter. Thus, for example, during cold-time steering without driving an enough intake air amount responding to the magnitude of a current actual load can be fed. When transfer to a hot state is carried out, oil viscosity is reduced, and a load is substantially reduced, an intake air quantity is also reduced according to reduction of the actual load. This constitution reliably prevents the occurrence of useless racing.
Patent JP-2000060215-A (JP)
Title: Combined working machine
Inventor: TANABE YOSHIO
IPC: A01B35/10
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent the soil raked and gathered in front of a earth-removing blade from being accompanied by a crawler, and precisely carry out leveling of the field surface after plowing and turning even in a case in which the leveling is carried out by a combined working machine having the earth-removing blade attached thereto, and connected to a tractor, especially a crawler type tractor. SOLUTION: This combined working machine is mounted on a tractor by a 3-point link hitch mechanism. The working machine has an expansion frame, a soil-removing blade, a harrowing device, a press wheel, etc. The expansion frame is mounted on the 3-point link hitch mechanism of the tractor. The soil- removing blade is installed in the expansion frame. The expansion frame is equipped with the harrowing device, the press wheel, etc., arranged in the rear direction in the working-progressing direction. A space in which the gathered soil can be stored when the soil is gathered is largely formed between the rear part of the tractor and the soil-removing blade.
Patent JP-H1182806-A (JP)
Title: Stem device for valve
Inventor: MINAE YASUO
IPC: F16K5/06
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a bellows seal type stem device for a valve having no slant portion of a shaft center, and having a simple structure and a low cost. SOLUTION: In this stem device for a valve, a low end flange 3a is sealing fixed to a valve body 7, and the upper end flange 3b of a bellows 3 having a stem 6 protruding thereinto is sealing fixed to an intermediate shaft 4. The bottom face center of the intermediate shaft 4 is connected to the decentering position having a decentering amount E of the upper end of the stem 6 to be free in rotating, and the top face center of the intermediate shaft 4 is connected to the decentering position having a decentering amount E of the lower end of an operation shaft 5 is mounted concentrically with the stem 6 so as to be free in rotating.
Patent JP-S61135993-A (JP)
Title: Rotary gear pump
Inventor: OKADA MORINAGA
IPC: F04C2/14
Filed: 1984-12-03
Abstract: PURPOSE:To keep a clearance between a gear and a member, covering both side surface of the gear, at adequate value by a method wherein the operating fluid in pressure grooves provided at both surfaces of the gear is applied on the gear with equal pressures mutually. CONSTITUTION:The driving gear 1 is fixed to a driving shaft 3 while a front side plate 4 and a rear side plate 5 are arranged on the side surfaces of the gear 1. The pressure grooves 12a, provided on both surfaces of the gear, are communicated by a pressure communicating path 13 penetrating the gear in the direction of the thickness thereof. Accordingly, the operating fluid in the pressure grooves provided on both surfaces of the gear energizes the gear with equal forces mutually, therefore, the gear is located at the central position between two members, covering both side surfaces of the gear, at all times and the clearance may be kept at optimum value.