baber/WOPTO huggingface dataset:
Patent JP-H01153817-A (JP)
Title: Rolling bearing having rolling body guide cage
Inventor: OKI SHINJI
IPC: F16C33/38
Filed: 1987-12-11
Abstract: PURPOSE:To increase the strength of a cage and suppress the generation of sound by providing rolling body guide pocket portions, a restricted pocket portion of which the gap in axial direction is restricted, and non-restricted pocket portions each having larger pocket gaps both in axial and circumferential directions. CONSTITUTION:A track 712 is provided on the inner peripheral face 711 of an outer ring 71 while a track 812 is provided on the outer peripheral face 811 of an inner ring 81, and balls 91 as rolling bodies are arranged between both tracks. A cage 1 is formed with rolling body guide pocket portions 11, a restricted pocket portion 12 of which the pocket gap at least in axial direction is restricted, and non-restricted pocket portions 13 each having larger pocket gaps in both axial and circumferential direction. Thereby, the strength of the cage can be increased while the generation of the sound of the cage can be prevented.
Patent JP-2001129903-A (JP)
Title: Tag preparing device
Inventor: TSUCHIYA MOTOHITO
IPC: B31D1/02
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a tag preparing device which prevents noise from being generated by printing a tag with the help of a thermal printer and also upgrades the print quality. SOLUTION: This tag preparing device comprises a thermal printer 1 which makes a slip sheet 9 consisting of continuously printed slips 9a by printing a web 5, a folding mechanism 2 which folds the slip sheet 9 in a bellows fashion so that the slips 9a are superposed on each other and an orderly arrangement mechanism 3 which keeps the slip sheet 9 folded in a bellows fashion in a folded state. A plurality of the slips 9a forming a tag are printed by the thermal printer 1 using a routine heat-sensitive paper or a plain paper, the printing process being performed per individual slip 9a. For this reason, noise generated during printing the slip 9a is subdued and besides, the print quality is upgraded.
Patent JP-H02156949-A (JP)
Title: Sanitary article holding liquid absorbing body
Inventor: MIWA MASAHARU
IPC: A61F13/15
Filed: 1988-12-09
Abstract: PURPOSE:To transport a dirty liquid absorbing body in clean state by providing a spring member which urges an inner box forward and drives said inner box outside an inner box accommodation part, engaging means for engagement-holding the inner box into the inner box accommodation part against the driving power of the spring member, and an operating part for releasing the engagement state of the inner box. CONSTITUTION:An engaging means is constituted of an engaging projection part 19 and an engagement part 20, and operating part is constituted of an operating rod 22 and a coil spring 23 for urging the an operating projection paper 21 outward. Since, when the operating part is operated, the engagement state of an inner box 13 by the engaging means is released, the inner box 13 is urged forward by a spring member 16, and the inner box 13 is speedily driven outside an inner box accommodation part 11. Then, the inner box can hold a liquid adsorbing body A, and urine, sweat, blood, etc. can be wiped off by the liquid absorbing body. When the inner box is accommodated into the inner box accommodating part 11 again against the driving power of the spring member 16, the inner box is put into the engagement state by the engaging means, and held in the inner box accommodation part. Therefore, the dirty liquid absorbing body A is put into a sanitary article body case 10, and transportation in clean state is permitted.
Patent JP-H11128138-A (JP)
Title: Washing apparatus
Inventor: NAGAI SEIHEI
IPC: A47L13/23
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent damage to a surface to be washed; to allow efficient washing while saving water and reducing the frequency at which water is absorbed; and to easily wash off dirt clinging to a washing surface. SOLUTION: This washing apparatus has a main body 2 made of a sponge and a water resistant case 3. The case 3 fits over the main body 2, with the washing surface of the main body 2 projected from an opening in the case 3. The case 3 has in its bottom a water filling port through which water can be injected into the case 3. The main body 2 has a plurality of recess parts 5 on its entire washing surface. Each of the recess parts 5 has a through hole 7 leading to the opposite side to the washing surface.
Patent JP-2000145095-A (JP)
Title: Horizontally-fitting external wall panel
Inventor: ABE OSAMU
IPC: E04F13/12
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of rain indoors through a longitudinal joint part of a panel side end by allowing rain to horizontally flow along a recessed- projecting fitting part in horizontally-fitted external wall panels joined with each other in the vertical direction. SOLUTION: A projecting fitting part 6 and a recessed fitting part 7 to constitute a recessed-projecting fitting part C are formed close to the external surface side of an external wall panel 1, and side end openings of both fitting parts 6, 7 are faced to a filling space S for a caulking material 19 of a longitudinal joint part 15. A gap between the projecting fitting part 6 and the recessed fitting part 7 of the recessed-projecting fitting part C can surely be sealed by filling the caulking material 9 in the filling space S. Rain flowing horizontally along the recessed-projecting fitting part C is prevented from entering the longitudinal joint part 15.
Patent JP-H09151786-A (JP)
Title: Manufacture of piston for internal combustion engine
Inventor: NIIMI HIROSHI
IPC: F02F3/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To cast a fusible core in a piston head part, without giving an influence to a position of an inlet/outlet of cooling oil, and without causing weight increase of a piston and increase of a cost of manufacture. SOLUTION: In a fusible core having a cooling cavity forming part 24a formed with a circular annular cooling cavity, a plurality of connection parts 24b extended to the outward from the periphery of the cooling cavity forming part is formed, an outer end part of adjacent each connection part is connected to each other, an annular support part 24c positioned on a concentric circle of the cooling cavity forming part is formed, the support part of the fusible core 24, in a condition interposition-held by metal molds 20, 21, 22, is solidified by injecting a melted metal in the metal molds 20, 21, 22, and after solidification, the support part is removed.  A recessed part 26 formed by removing the support part is filled with a strengthening material, the cooling cavity forming part of the fusible core 24 is melted, a cooling cavity is formed in a head part, and a ring groove is formed in the recessed part filled with the strengthening material.
Patent JP-H06160848-A (JP)
Title: Liquid crystal display device
Inventor: KAWAMURA HIDEO
IPC: G02F1/1335
Filed: 1992-11-24
Abstract: PURPOSE:To obtain a back light in which unevenness of luminance can be prevented from occurring and luminance can be uniformalized by providing a light absorber underneath a light transmission plate in the neighborhood of a fluorescent lamp. CONSTITUTION:Two cold cathode fluorescent lamps 4 are arranged adjacently to the side planes of two upper and lower sides of the light transmission plate 3, and the light absorber 1 is provided underneath the light transmission plate 3 in the neighborhood of each of the two cold cathode fluorescent lamps 4, i.e., between the light transmission plate 3 and a reflector 6. The light absorber 1 is provided by, for example, adhering a black adhesive tape, or printing it in black. In such a case, since the light of the cold cathode fluorescent lamp 4 at a terminal part in the neighborhood of the light receiving plane of the light transmission plate 3 is absorbed by the light absorber 1 and reflection by the reflector 6 can be prevented from occurring, the unevenness of luminance at the terminal part of a light emission area 7 can be suppressed, and a luminance curve can be flatened as a whole, which uniformalizes the luminance of the back light 2.
Patent JP-H06236782-A (JP)
Title: Dissociative plug-in junction part
Inventor: BURUUNO HETSUTSUERU
IPC: H01R13/629
Filed: 1993-12-14
Abstract: PURPOSE: To perform connection of disconnection of a contact in parallel relating to extension in its lengthwise direction. CONSTITUTION: In a first connector part 11 of an insert connection part, a lock device 13 is supported, the lock device 13 has at least two parts 17, 18 connected to each other and made capable of mutually relatively making a motion, in a first part 18, a guide element 43, 46 is provided. This guide element is constituted such that in cooperation with a guide part 44, 46 provided in the first connector part 11, at motion time of a second part 17 of the lock device 13, the guide element is displaced in a lateral direction relating to a lengthwise direction axial line 52 of a contact 14, 16, or at fitting time of the contact 14, 16, the guide element is displaced in parallel relating to the lengthwise direction axial line 52 of the contact 14, 16.
Patent JP-S63166627-A (JP)
Title: Cowl board of vehicle
Inventor: KOMORI TAKAHIRO
IPC: B60K37/00
Filed: 1986-12-27
Abstract: PURPOSE:To easily obtain a visibility optimum to each of drivers through a simple adjustment by providing an adjusting mechanism for making vertical movement relatively with respect to a steering shaft, toward a bracket. CONSTITUTION:By rotatingly operating the tilting lever 9 of a tilt device 6, a cowl board 11, together with a steering shaft 2, is vertically moved via a bracket 10. And, by rotatingly operating the adjusting dial 14 of a vertical adjusting mechanisms X1 only when the operating property of a steering wheel 1 prevents the optimum visibility and an operating property, a supporting frame 13, together with a cowl board body 12, can be vertically moved with respect to the bracket 10, and held in a desired site.
Patent JP-H10152617-A (JP)
Title: Thermosetting resin composition for electrical insulation material
Inventor: TSUMURA MANABU
IPC: C08K5/54
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which can give a cured product excellent in low stress properties, heat resistance, adhesion to various substrates and impact resistance by mixing a thermosetting resin with a vinylsilyl-terminated reactive silicon polymer, a silicon compound having Si-H groups, a silicon compound having Si-H groups and/or Si-H groups and vinylsilyl groups, a hydrosilylation catalyst, a silane coupling agent, etc. SOLUTION: A thermosetting resin such as an epoxy resin or a cyanate resin is mixed with a vinylsilyl-terminated reactive silicon polymer (A) in which at least 30% of the atoms constituting the main chain are silicon atoms and carbon atoms and which has a molecular weight of 1,000 or above, a silicon compound (B) having at least two Si-H groups in the molecule, at least one member (C) selected among silicon compounds each having at least two vinylsilyl groups in the molecule or having at least two, in total, Si-H groups and vinylsilyl groups in the molecule and having a molecular weight of below 1,000 and a hydrosilylation catalyst (D) together with a silane coupling agent, etc.
Patent JP-H02158565-A (JP)
Title: Streak material winding device
Inventor: SATO KIYOTAKA
IPC: B65H54/52
Filed: 1988-12-12
Abstract: PURPOSE:To eliminate residual curvature of a streak material by arranging a rotary shaft of a guide roll supporting arm in an intermediate position between minimum and maximum winding tangential angles of the streak material before a winding roll so as to place a guide roll position always in a tangential position of the wound streak material. CONSTITUTION:A rotary shaft 5a of an arm 5, supporting a guide roll 3a of a separator 3, is arranged in an intermediate position between minimum and maximum winding tangential angles of a streak material 4 in a side of a slitter 2 before a winding roll 6 of the streak material 4. Accordingly, the guide roll 3a is positioned always on a tangent of the streak material 4 in the winding roll 6. Consequently, even when the wound streak material 4 increases its outside diameter, the guide roll 3a is placed always in a tangential position of the streak material 4, and it receives no large curvature in the guide roll 3a, preventing generation of residual curvature in the streak material 4 improving quality of a product.
Patent JP-H10163979-A (JP)
Title: Vibration resistant optical communication device
Inventor: ASAKA KOICHI
IPC: H04B10/50
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To stably maintain the coupling state with optical fibers even though this device is installed in a device that has vibration by supporting an optical transmitting and receiving module that consists of an optical-electric converting means, an electric-optical converting means and a coupling means which are arranged on the same substrate with vibration absorbing means. SOLUTION: A coupling means 1 couples optical fibers 5, an electric-optical converter 2 and an optical-electric converter 3. The means 1 and the converters 2 and 3 are mounted on the same substrate and constitutes an optical transmitting and receiving module 4. The module 4 is supported by vibration absorbing means 6, and the means 6 absorb vibration that applies to a base board 6 and prevent the vibration from transferring to the module 4. Then, eve if an inexpensive coupling means 1 which consists of plastic, etc., is used, external vibration is absorbed by supporting the module 4 with the means 6, the degradation of coupling in the means 1 is prevented and stable communication can be realized.
Patent JP-H08170512-A (JP)
Title: Engine with valve opening/closing mechanism
Inventor: KAWATANI SEI
IPC: F02D13/02
Filed: 1994-12-16
Abstract: PURPOSE: To provide an engine with a valve opening/closing mechanism which can variously control in its simple construction, by reciprocating a first oil pressure piston in a first oil chamber by being synchronized with the rotation of an engine, and opening a valve member through a second oil pressure piston in a second oil chamber in a rocker arm communicated with the first oil chamber. CONSTITUTION: In a rocker shaft 10, an exhaust rocker arm 18 is swingably freely pivoted i.n a part opposite to an exhaust valve 16, and an oil chamber 33 in which an oil pressure piston 47 is fitted, is formed on the exhaust rocker arm 18. Meanwhile, an oil chamber 30 to which an oil pressure piston 31 is fitted, is formed in the protruding step part 112 of a cylinder block 11 opposed to an auxiliary cam 24 formed on a camshaft 23 together with intake/exhaust cams 21, 22, so that an oil passage 37 communicated with the oil chamber 33 is coupled with operating oil supply/exhaust passage means.  When a solenoid valve 34 arranged in the operating oil supply/exhaust passage means, is driven to be closed according to output of operation condition detecting means, an oil pressure piston 47, that is, an exhaust valve 6 is opened/closed by being synchronized with the reciprocating motion of the oil pressure piston 31.
Patent JP-H11148531-A (JP)
Title: Fluid encapsulation type cylindrical mount
Inventor: TSUTSUMIDA JIYOUJI
IPC: F16F13/14
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a fluid encapsulation type cylindrical mount in which three independent equilibrium chambers put in communication with pressure receiving chamber through three orifice passages tuned to the low, medium, and high frequency ranges are formed effectively while the capacity change allowable amount to permit the vibration isolating characteristic to be exerted satisfactorily is secured within a finite space and the vibration isolating effect based upon the flow effect of the fluid can be exerted effectively for the input vibrations of three different frequency ranges. SOLUTION: The second equilibrium chamber 62 with which the second orifice passage 74 tuned to the low frequency range is in communication and the third equilibrium chamber 64 with which the third orifice passage 76 tuned to the high frequency range is in communication are formed in a space positioned on the side opposite the pressure receiving chamber 58 about a shaft 12 pinched in the vibratory input direction, while the first equilibrium chamber 60 with which the first orifice passage 72 tuned to the intermediate frequency range is in communication is formed in a space positioned on the outside of the pressure receiving chamber 58.
Patent JP-2000139590-A (JP)
Title: Hanging rack
Inventor: HOSOIRI MASAKI
IPC: A47B53/02
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a hanging rack of satisfactory storage and cleaning properties without exposing the wiring of illumination instruments or attachment of storage boxes attached on the lower surface side of base of the hanging rack inside a cabinet. SOLUTION: A bottom plate 1 composed of a lower plate 2 opening the upper surface and a freely detachable upper plate 3 covering the opening on the upper surface of the lower plate is attached on the bottom of a cabinet 21 of a hanging rack 20 so that a space can be formed between the lower plate 2 and the upper plate 3 in the state of covering the lower plate 2 with the upper plate 3. Then, a wiring cord 27a of an illuminating instrument 27 is passed or the attachment of storage box is installed inside the space.
Patent JP-2000033179-A (JP)
Title: Hand-held game machine
Inventor: KITAMORI HIROKI
IPC: A63F13/92
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent dropping and breaking a game machine by installing a string formed in a loop shape on a main body case in a position stably operable without a sense of incompatibility when playing a game in a hand inserting state. SOLUTION: A liquid crystal display image screen 5 is arranged in the other direction of the lengthwise direction of a box body 1 of a rectangular shape in a plan view of a hand-held game machine. The string locking part 1C is arranged on the side surface of the lengthwise directional same side having this liquid crystal display image screen 5, and the engaging part 50B of a string 50 having the loop part 50A is locked here. Installation of the string 50 is not limited to the left side of the game machine, and may be on the right side as shown by a dashed line. The length of this string 50 is set to the length capable of arranging fingers in an operation position of key input switches 2 while still inserting the palm of a hand into the loop part 50A of the string 50. For example, about 20 cm to about 50 cm is desirable.  Then, since the game machine can be operated while still inserting a hand into the string 50, dropping of the game machine can be prevented.
Patent JP-H04269480-A (JP)
Title: Shilded connector assembly
Inventor: JIYON ANSONII FURUPOONI
IPC: H01R12/50
Filed: 1991-11-28
Abstract: PURPOSE: To arrange the connectors of a shield connector assembly in two tiers with high rigidity. CONSTITUTION: A pair of independent electric connectors 6, 8 are arranged on and under an insulating housing 10, which has a horizontal connector support 86 in the center. An integral type metal shield 12 covers over it, fixes itself with the insulating housing 10 and the electric connectors 6, 8 as an integral body, and shields each electric connectors 6, 8.
Patent JP-H10151372-A (JP)
Title: Cyclone
Inventor: SUZUKI KATSUNORI
IPC: B04C5/081
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent the deposition and residence of a powder at the lower part of a cyclone by fitting an inverted triangular partition plate within the lower end of the inverted truncated conical part at the lower part of the cyclone away from the inner periphery of the inverted truncated conical part. SOLUTION: An inverted triangular partition plate 6 is fitted within the lower end of the inverted truncated conical part 2 following the bottom of the cylindrical part 1 of a cyclone away from the inner periphery of the conical part 2. For example, the partition plate 6 is set sufficiently away from the inner periphery of the conical part 2 by such a supporting member 7 as a rod fixed respectively to the upper end and lower end of both thin side faces of the partition plate 6. The partition plate 6 acts as a kind of resistance, and the pressure at the lower part of the cyclone is remarkably increased. Consequently, the clogging of the bottom of the cyclone with the powder is prevented.
Patent JP-H01156407-A (JP)
Title: Method and apparatus for manufacturing composite powder of ceramic and metal
Inventor: KUWABARA MITSUO
IPC: B22F9/08
Filed: 1987-12-11
Abstract: PURPOSE:To manufacture a composite powder wherein ceramic powder is uniformly dispersed in the metal, by mixing ceramic powder and metal powder to make a powder molded body and rapidly cooling and solidifying after melting and stirring this mixed material under inert or reducing atmosphere. CONSTITUTION:The ceramic powder is mixed at about 45wt.% to the metal powder and press-formed to obtain pellet-like powder molded body. This molded body is charged in a crucible 2 set in a chamber 1 making to the inert or reducing atmosphere through exhaust gas pipes 9, 10. The above molded body is melted with a heater 3 supporting this crucible 2 from right and left directions. By blowing inert or reducing gas into the molten material M in the crucible 2 formed with this through a lance 6, stirring and reduction are executed. After that, this molten material M is flowed down from flowing-out holes 4, 5 in the crucible 2 and the chamber 1, and brought into contact with a drum 11 for rapid cooling, to rapidly cool and solidify and the composite powder of the ceramic and the metal is obtd.
Patent JP-H11128026-A (JP)
Title: Sofa
Inventor: UMADA SHIGEKI
IPC: A47C27/20
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To newly provide a sofa by which an excellent sitting feeling is obtained without causing fatigue. SOLUTION: In the sofa, a sofa body 4 provided with an oblong sitting part 1 where an elasticity is adjusted and a seat back part 2 is formed, a recessed part 5 with an open top surface is formed on the inner whole surface of the sitting part 1 in the sofa body 4, a sitting surface is formed by putting a spring cushion 8 and an elastic mat 9 into the recessed part 5 by superimposing and also the sofa body 4 is wrapped and mounted by leather, cloth or a mounting material such as a synthetic resin, etc.
Patent JP-H09133712-A (JP)
Title: Input device
Inventor: HISHIKARI ISAO
IPC: G01R1/30
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To eliminate a measuring error caused by noises or the like with a simple structure by providing an amplifying means for amplifying an input signal fetched by first and second switching means. SOLUTION: When the ON resistance of each of switching means S19 to S13 is set to (γ) and a noise voltage applied between the terminal t12 of a voltage source 11 and a ground G via a resistor R is set to V, a noise current is caused to flow to the ground G through an input line and the means S13 and a noise voltage eel is applied to the terminal t12. Without the means S13, the noise current by the voltage V is directly supplied to an amplifying means 2 and consequently, a large error is created. However, since the current is caused to flow through the means S13, because R is sufficiently larger than (γ), an error voltage e01 is extremely small, an error voltage applied to each input terminal of the means 2 is very small so as to allow its influence to be ignored and thus, no error is created. Similarly, for switching means S21 to S23, noise errors are reduced.