baber/WOPTO huggingface dataset:
Patent JP-H06170790-A (JP)
Title: Cutting-open device
Inventor: HIRONAKA KENJI
IPC: B26D7/08
Filed: 1991-10-01
Abstract: PURPOSE:To stabilize a work and to improve efficiency of a cutting-open device for dressmaking, etc., by supporting one grip part of grip scissors by a bracket and bringing a wholly L-shaped electromagnetic vibration sheet into slide contact with the back of the other blade. CONSTITUTION:A vibration sheet 2 the whole of which is formed in an L-shaped is installed in front of an electromagnet 1 such that one end is pivotally supported and the other end is in a free state. The surface of the short side 3 thereof is brought into slide contact with the blade ridges 5 of grip scissors 4. A spring 6 having force generated in a reverse direction to a direction in which the vibration sheet 2 is attracted is worked on the vibration sheet 2 by means of the electromagnet 1. The resilient force of the spring 6 is set to a value lower than the magnetic force of the electromagnet 1. A resilient contact piece 7 is attached to the vibration sheet 2 and when the vibration sheet 2 is pushed back through the force of the spring 6 during suspension of a magnetic force, the vibration sheet is brought into contact with a terminal 8. One grip of grip scissors 4 is fixed to a bracket 9 protruded from a machine table 10. This constitution causes execution of cutting operation through interlocking contact and separation between the resilient contact piece 7 and the terminal 8 with energization and de-energization of the electromagnet 1.
Patent JP-H03142000-A (JP)
Title: Clothes drying machine
Inventor: NAKAMURA TAKESHI
IPC: D06F58/28
Filed: 1989-10-30
Abstract: PURPOSE:To prevent drying time from extending even in the case of decrease in the amount of air due to clogging by providing a control means, which controls reduction ratio of a reduction gear means for a speed of a fan, and controlling the reduction ratio of the reduction gear means so that a flow of an electric current in a heating unit obtains always a predetermined value. CONSTITUTION:In accordance with an electric current in a heater 2, a control means 9 controls reduction ratio of a reduction gear means 10 and an amount of air by changing a speed of a fan 3. In the case of the current decreased with a lint filter 5 placed in a clogging condition, the reduction ratio of the reduction gear means 10 is decreased to increase the speed of the fan 3 and the amount of air. Thus by controlling the amount of air so that a current value I always maintains I1, because the amount of air, equal to the amount of air at the normal time, and a heating value of the heater 2 are obtained, drying operation can be performed without decreasing a drying time. Also by independently controlling rotation of the fan 3 by changing the reduction ratio of the reduction gear means 9, a agitation condition of clothes is prevented from changing due to change of a speed of the rotary drum 1.
Patent JP-H11120162-A (JP)
Title: Thought support system
Inventor: NOMA HARUO
IPC: G06F19/00
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a thought support system which provides a support environment of thought by exteriorizing user's thought concept and operating it with a finger. SOLUTION: A parallel processing computer 10 in a thought support system simulates the relation between conceptual elements which constitute conceptual space with a spring system of material points model. A conceptual structure and a finger icon which moves, interlocking with the movement of a finger are presented as a view point position tacking time division stereoscopic picture on a projector screen 6. By dynamic sense presenting devices 2 and 4, a user can directly operate conceptual elements on virtual space by using the finger icon. Also, connection strength among the conceptual elements is intuitively presented as operational reaction force to the user through the devices 2 and 4.
Patent JP-H09128924-A (JP)
Title: Disk size converting device
Inventor: KO YOSHITERU
IPC: G11B23/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To easily and surely load/unload a small size disk by providing a rotatable restraining part and a displacement part elastically displaceable in the radial direction on the inner peripheral edge part of a main body part. SOLUTION: The device is constituted in such a manner that a lower side flange 2 supporting the outer edge side part of the small size disk is provided on the inner edge part of an fitting hole 6 for small size disk arranged at the center part of the disk like main body part 1 and also an engaging member 3 having a restraining pawl 5 is turnably provided in a recessed part 4 formed adjacent to the fitting hole 6 to make the restraining pawl enter inside the fitting hole by the turning. Two displacement parts 10, which are elastically displaceable in the radial direction by slits 11 and chambers 9 and provided with flanges 7 and 12 respectively on the upper and lower sides, are arranged at the positions confronted with the engaging part 3 on the inner peripheral edge part of the fitting hole 6.  When the small size disk is mounted, after the positioning is made so that the disk is entered between the flanges 7 and 12 and fitted into the fitting hole 6 while pressing two displacement parts 10 to displace them in the direction of outside by the outer edge part of the disk, the engaging member 3 is turned to place the restraining pawl 5 on the outer edge of the disk, then the disk is supported.
Patent JP-H10110864-A (JP)
Title: Piping supporting device
Inventor: FUJIMURA TAKAHIRO
IPC: F16L3/16
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To support piping while allowing displacement on a horizontal face. SOLUTION: A piping supporting device is provided with an upper plate 5 formed in such a way as to support piping 1 and provided with a lower face formed in a horizontal face, a lower plate 7 supported on the ground or a support structure and provided with an upper face formed in a horizontal face, a plurality of steel balls interposed in a rollable state between the lower plate 7 and the upper plate 5, and a ball holding frame 8 movable along with the steel balls 6 and holding mutual spaces of these steel balls 6. In addition, a dust protective cover 9 is provided to impede infiltration of foreign matters such as rain and dust in the rolling range of the steel balls.
Patent JP-H02129318-A (JP)
Title: Production of steel material having excellent arrest characteristic
Inventor: ISHIKAWA TADASHI
IPC: C22C38/38
Filed: 1988-11-08
Abstract: PURPOSE:To produce a steel material for structural use having excellent brittleness fracture propagation stopping characteristic, toughness at welding heat affected part and toughness of base metal by successively executing rolling in two-phases range after executing rolling in non-crystallized range under the specific condition to a cast billet for structural use substantially containing no expensive Ni and Nb. CONSTITUTION:The continuous cast billet, etc., of the steel for structural use having generally little contents of Ni and Nb or no contents of these expensive adding elements is rolled under non-recrystallized range in the temp. range from recrystallized finishing temp. to Ar3 point temp. at >=50% rolling reduction ratio. In this case, preceding to the rolling under non-recrystallized range, the continuous cast billet may be rolled after keeping at >=1250 deg.C for 2-5hr. Successively, the rolling under quenching two-phases range of ferrite and lamellar bainite or martensite is executed in the temp. range of 700-750 deg.C at 30-50% rolling reduction ratio. By this method, the steel material having excellent brittleness fracture propagation stopping characteristic (arrest characteristic) of >=600kgf/mm<1.5> toughness value Kca at -46 deg.C, it obtd.
Patent JP-H03147673-A (JP)
Title: Collecting device for paper
Inventor: NAGASAWA YUTAKA
IPC: B65H29/70
Filed: 1989-11-01
Abstract: PURPOSE:To form unevenness on a paper and knocking-drop the paper by installing a sheet wheel so as to nip a guide roller, overlapped with the guide roller which is installed at the terminal edge of a transport passage and guides the paper into a collection part and installing a sheet having the higher rigidity than the paper on the outer periphery of the sheet wheel. CONSTITUTION:Guide rollers 3 and 4 for sending paper into a collecting box 2 are installed at the terminal edge part of a transport passage. Three sheet wheels 5 are installed on the rotary shaft 8 of the lower guide roller 4 so as to nip the guide roller 4, and overlapped with the upper guide roller 3. A sheet having the higher rigidity than the paper 1 is installed on the outer periphery of the sheet wheel 5, and the transported paper is shaped to wave form by the guide rollers 3 and 4 and the sheet wheel 5, and the toughness is improved. When the paper is collided with the front edge of the collecting box 2, and the rear edge separates from the sheet wheel 5, the paper 1 is pressed into the collecting box 2 by the revolution of the sheet, and the intrusion of the next paper 1 is facilitated.
Patent JP-H09123057-A (JP)
Title: Board polishing device
Inventor: SATO HIROSHI
IPC: B24B37/015
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To finish a board in a highly accurate board at a uniform polishing rate by leveling surface temperatures of a polishing pad. SOLUTION: A temperature measuring apparatus to measure surface temperatures of plural places of a polishing pad and a temperature adjusting means to level surface temperatures of the polishing pad by coming into contact with the polishing pad on the basis of measured values of these surface temperatures, are arranged in a board polishing device. Therefore, surface temperatures of the polishing pad 4 can be controlled so as to be leveled by a temperature measuring apparatus 8 to measure surface temperatures of the rotational center vicinity P5, a central part P3 and the outer peripheral vicinity P1 of the polishing pad 4 and a cooling plate 7 coming into contact with the polishing pad 4. Therefore, since a board 1 is always polished at a uniform polishing rate, a board polishing device to finish the board 1 with highly accurate flatness and parallelism, can be provided.
Patent JP-H07133824-A (JP)
Title: Bearing failure detection device
Inventor: AOKI SETSUO
IPC: F16C19/52
Filed: 1993-11-12
Abstract: PURPOSE:To surely detect an abrasion state by burying and inserting first and second eddy current probes in the neighbourhood of clearances of upper and lower part bearing rceceivers supporting an inner ring and connecting a failure analysis device of a bearing to them. CONSTITUTION:Upper and lower bearing receivers 1, 2 supporting an inner ring 6 installed on one end of a shaft 01 are provided, eddy current probes 8a, 8b are buried and inserted in the neighbourhood of their clearance (a) part and they are connected to a bearing failure analysis device 7. A high frequency current output from the bearing failure analysis device 7 flows to the eddy current probes 8a, 8b, and an eddy current flows to the surface of the clearance (a) part by electromagnetic induction by the high frequency current through their coils. As this eddy current becomes eddy current loss and the eddy current loss changes when iron powder, etc., is attached on the clearance (a) part, quantity and a kind of an attachment by abrasion, etc., of a bearing are certainly detected by analyzing it by the bearing failure analysis device 7. Consequently, it becomes possible to detect bearing failure with high reliability.
Patent JP-2000088996-A (JP)
Title: Enclosed-type object conveying system of equipment in glove box facility
Inventor: HANAWA YUKIO
IPC: G21F7/01
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the scattering of an object to be treated and its detention in equipment and reduce the unknown quantity of the object by vacuum-sucking the object in an enclosed conveyance route to convey it through the suction of it. SOLUTION: When negative pressure is created in a pipe 17 by opening the side of the pipe 17 of a three-way valve 9 and the vacuum suction is conducted by a blower 8, first of all, the air is introduced from an opening 1a and pellets in a container 1 are fed to a pellet storage hopper 2. On this occasion, the three-way valve 9 is switched over - the side of a pipe 18 is opened--, when negative pressure is created from a powder sampler 6 by way of a classifier 5 to a crusher 4. Then, electromagnetic valves 19 and 20 are opened to supply the pellets in the storage hopper 2 by way of a constant feeding device 3 to the crusher 4. After the pellets are crushed, they are sucked to the classifier 5, are classified there. Furthermore, the pellets are conveyed through the suction of them to the powder sampler 6 and are collected there.  Finally, the blower 8 is stopped and an electromagnetic valve 21 is opened to encase the collected powder in a container 7. The use of a cyclone with a bag filter as the storage hopper 2 and the sampler 6 substantially prevents the powder and the like from scattering outside.
Patent JP-S63137074-A (JP)
Inventor: AEBA HIDEAKI
IPC: B61L25/02
Filed: 1986-11-28
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-H09124260-A (JP)
Title: Brake system for elevator hoist
Inventor: SUGITA KAZUHIKO
IPC: B66B5/18
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and to realize a small size of the whole body, by providing an electro-magnet to separate brake shoes from a brake disk by rotating a pair of arms, and loading a field to one side arm, while loading an armature to the other side arm. SOLUTION: To arms 21A and 21B installed rotatable to a housing 22 respectively, brake shoes 24 to connect and disconnect to a brake disk 3 by rotating the arms 21A and 21B are installed. And the arms 21A and 21B are energized in the direction the brake shoes 24 are contacted to the brake disk 3 by springs 25. The ring form field 27 of an electro-magnet 26 is fixed to the opposite side of the brake shoes 24 to the arm pin 23 of one side arm 21A. The armature 29 of the electro-magnet 26 to connect and disconnect to the field 27 is installed to the other side arm 21B through a pivot pin 30. And to the arm 21B, an adjusting bolt 32 as an adjustment mechanism whose front end is abutted to the armature 29 is threadably attached.
Patent JP-H0599594-A (JP)
Title: Method and apparatus for shooting bullet of toy gun
Inventor: MATSUBARA TOSHIAKI
IPC: F41B11/73
Filed: 1991-10-03
Abstract: PURPOSE:To obtain a method and an apparatus for shooting a bullet of a toy gun which can simultaneously shoot a plurality of bullets in a shot state by a simple mechanism without reducing a bullet shooting speed and a flying distance. CONSTITUTION:A bullet charging member 8 having a bullet holder 9 capable of holding a plurality of bullets 19, 19... axially in one row is charged in a chamber 1. Gas is supplied from a gas inlet 20 into the chamber 1 by the operation of a trigger to apply gas pressure to the back of the bullet 19. The member 8 is moved together with an O-ring 18 and a barrel 3 to a muzzle side against an energizing force of a strong spring 5 by cooperation of the gas pressure and a weak spring 15. Thus, the ring 18 is radially extended in a radially extended step 7 formed in the chamber 1 to simultaneously shoot the bullets 19, 19,... in a shot state.
Patent JP-H03153761-A (JP)
Title: Manufacture of pigment based on isoindole
Inventor: BERUNTO KARETSUTA
IPC: C09B57/04
Filed: 1990-10-23
Abstract: PURPOSE: To obtain a pigment excellent in gloss, lightfastness, weatherability, and dispersibility by reacting phthalodinitrile with an alcohol and then with a specific compd. in the presence of water.  
     CONSTITUTION: Phthalodinitrile is reacted with an alcohol (e.g. methanol) in a water-miscible org. medium (e.g. tetrahydrofuran) in the presence of a base (e.g. sodium methoxide) at 0-100°C). The resultant product is reacted with a compd. represented by formula I (wherein R is H or a substituent) in a molar ratio to phthalodinitrile of 2, if necessary in the presence of an anionic, cationic, or nonionic surfactant, at a pH of 1-6, pref. 1.5-3.5, in water at 0-150°C to give a pigment represented by formula II. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S63219130-A (JP)
Inventor: KEBIN JIEI SUTORUTENBAAGU
IPC: H01L21/285
Filed: 1987-11-10
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-H03163878-A (JP)
Title: P-i-n photodiode
Inventor: KYOMASU MIKIO
IPC: H01L31/10
Filed: 1989-10-31
Abstract: PURPOSE:To increase the speed of response by using the rear of a high- concentration first conductivity type semiconductor substrate as an anode, a second conductivity type buried layer as a cathode and a low-concentration first conductivity type epitaxial layer as an I layer. CONSTITUTION:The rear of a high-concentration first conductivity type semiconductor substrate 1 is employed as an anode, a second conductivity type buried layer 6 as a cathode, and a low-concentration first conductivity type epitaxial layer 2 as an I layer. Consequently, photocurrents in the lateral direction connected to a p-type doping layer 17, the low-concentration first conductivity type epitaxial layer 2 and the second conductivity type buried layer 6 are also made to flow besides photocurrents in the vertical direction connected to the high-concentration first conductivity type semiconductor substrate 1, the low- concentration first conductivity type epitaxial layer 2 and the second conductivity type buried layer 6, thus reducing parasitic resistance. Accordingly, the speed of response is increased.
Patent JP-2001108900-A (JP)
Title: Zoom lens for projection
Inventor: KONO YOSHITSUGU
IPC: G02B13/16
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To actualize a zoom lens for projection which is suitable for a three- plate type liquid crystal projector. SOLUTION: The zoom lens for projection is constituted by arranging 1st group G1 to a 6th group G6 in order from the enlargement side and satisfys conditions (1) OAL>90.bf/fw, (2) 1.5<f3/fw<2.5, (3) ν6P>50, and (4) (ν4M+ν5M)/2<40, where fw is the focal length of the whole system at the wide-angle end, bf the back focus, OAL the overall lens length, f3 the focal length of the 3rd group, ν6P the mean value of the Abbe numbers of convex lenses constituting the 6th group, ν4M the mean value of the Abbe numbers of concave lenses constituting the 4th group, and ν5M the mean value of the Abbe numbers of concave lenses constituting the 5th group.
Patent JP-2001105212-A (JP)
Title: Processing device for finishing internal diameter of work
Inventor: GOTO KANAME
IPC: B23B41/12
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To finish several works having several holes with different diameters to be finished respectively and to cope with easily to a change in kind of the work while constituting at a low cost. SOLUTION: Several works are held on a holding frame at intervals in an X-axis direction. On a movable table 175 movable in the X-axis direction, a single spindle 47 having an axis in parallel with that of each finished hole and movable forward and backward in the axial direction, and a measuring means 51 constituted such that an inner diameter of the hole to be finished can be measured and that a forward and backward movement in a direction along the axis of each hole to be finished can be realized independently of the spindle 47 are arranged. A multiple tool 52 capable of finishing the inner diameter of any hole to be finished according to a change in an inserting position into each hole to be finished are mounted at a tip of the spindle 47.
Patent JP-H10297103-A (JP)
Title: Information recording medium and oxonol compound
Inventor: WARIISHI KOJI
IPC: G11B7/2578
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To enable recording characteristics to be maintained over a long period of time and at the same time, especially improve the stability of light resistance by adding either of coloring matter compounds expressed by two different types of specific structural formulae or both of the compounds to a recording layer. SOLUTION: The information recording medium is formed by adding to a recording layer either or both of the two different types of coloring matter compound expressed by formula I and/or formula II [in the formulae, A<1> , A<2> , B<1> and B<2> are substitutents; Y<1> and Z<1> are atomic group required for forming a carbon ring or a heterocycle; E and C are atomic groups required from completing a conjugated double bond ohain; X<1> is =O, =NR or =C(CN)2 ; X<2> is -O, -NR or -C(CN)2 (R is a substituting); L<1> , L<2> , L<3> , L<4> and L<5> are a methine group respectively; M<k+> is an onium ion; m, n, are 0, 1 or 2; x and y are 0 or 1; and k is an integer of 1-10]. Thus it is possible to improve the light resistance while maintaining the degree of modulation and the reflectance at a high level.
Patent JP-H03153732-A (JP)
Title: Manufacture of thermoplastic workable aromatic polyamide and molding material comsisting mainly of it
Inventor: GIYUNTAA PORU
IPC: C08G69/28
Filed: 1990-10-24
Abstract: 2.1 The object is to provide aromatic polyamides having improved stability to thermooxidation. 
<??>2.2 This has been achieved by carrying out the polycondensation in the presence of from 0.05 to 4 mol% of a catalyst comprising a mixture of phosphorus compounds and tin(II) compounds. 
<??>2.3 The process according to the invention can be used to obtain aromatic polyamides which are stable to thermooxidation.
Patent JP-H0998618-A (JP)
Title: Apparatus for installing reserve seedling-carrying platform of sulky rice transplanter
Inventor: YAMAMOTO KAZUNORI
IPC: A01C11/02
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To enable the respective effective installation of reserve seedling-carrying platforms in plural stages on both lateral sides in front of a main machine equipped with a transplanting part connected to the rear thereof without requiring another hand. SOLUTION: This apparatus for installing a reserve seedling-carrying platforms comprises respective supporting rail units 1 and 1, horizontally extended in the front and rear directions and installed on both lateral sides in front of a main machine A equipped with a transplanting part B connected to the rear thereof, both vertically stood movable rail units 2 and 2, respectively vertically movable back and forth along both the supporting rail units 1 and 1, fixable thereto and respectively installed connectedly to both the supporting rails 1 and 1 and supporting parts 4 and 4, respectively movable vertically along both the movable rail units 2 and 2, fixable thereto,  provided with supporting plates 3 and 3 horizontally extended in the front and rear directions of the machine body and arranged in both the movable rail units 2 and 2 so as to enable the installation of both the reserve seedling supporting frame pedestals 6 on both outer lateral sides of the front of the machine body while inserting the supporting plates 3 and 3 under the reserve seedling supporting frame pedestals 6 having plural reserve seedling-carrying platforms 5 on the upper and lower sides and lifting the reserve seedling supporting frame pedestals 6 with the supporting plates 3 and 3.