baber/WOPTO huggingface dataset:
Patent JP-H10191668-A (JP)
Title: Driving device for vibrating-wave actuator
Inventor: HAYASHI TEI
IPC: H02N2/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to turn power on stably and smoothly with neither load on a power supply when the power supply is turned on nor malfunction of a vibrating-wave actuator itself by installing a power-supply input means by which a power supply for a pulse-generation control circuit and a power supply for electric- power supply can be turned on independently of each other. SOLUTION: A power supply 5, for electric-power supply, which supplies driving electric power to a vibrating-wave actuator 8 is turned on and off by the ON/OFF signal (b) of a delay circuit 3. In addition, a switching element 6 controls a current to an inductance element 7 by the control pulse (c) of a pulse generation circuit 4. The inductance element 7 turns on and off the current by the switching element 6. Then, a main power supply is turned on, and, at the same time, a power supply 1 for the pulse generation circuit is turned on. Until the output of a control circuit 2 and that of the pulse generation circuit 4 are stabilized, the power supply 5 for electric-power supply is delayed while a proper delay time is set at the delay circuit 3.  Consequently, while a control signal is unstable, the power supply 5 for electric- power supply is turned off, and it is possible to prevent an unnecessary load from being applied to the power supply and to prevent the malfunction of the vibrating-wave actuator 8.
Patent JP-H05156317-A (JP)
Title: Production of water faucet
Inventor: ARAI MITSURU
IPC: F16K27/02
Filed: 1991-12-05
Abstract: PURPOSE:To shorten the production process, to decrease the thickness to less than one half and to smoothly form a hot water passage by bonding the halves of a valve main body formed with metal powder, sintering and integrating the assembly. CONSTITUTION:The raw material contg. metal powder is filled in a die and press-formed to obtain the halves 2 and 3 of the valve main body 1 of the water faucet. The halves 2 and 3 are bonded, and the assembly is degreased and then sintered in a sintering furnace. The bonding faces 2c and 3c of the halves 2 and 3 are diffusion-bonded, the powder grains are bound together to integrate the other parts by sintering, and the valve main body 1 is formed.
Patent JP-H11187243-A (JP)
Title: Image processor, image processing method and recording medium in which image processing program is recorded
Inventor: KUWABARA TETSUYA
IPC: H04N1/38
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To shorten recording time and to save a recording sheet and a transfer material by performing transmission, reception, copy of an original by regarding no blank part at ends of respective pages of the original as a part of the original. SOLUTION: Transmission, reception and copy of an original is performed by regarding no blank part at the ends of respective pages as a part of the original. For example, in a transmission processing by facsimile equipment F, after a call is originated, response from a callee is waited and the response is obtained, a process before facsimile is started and confirmation of settings of communication conditions are performed mutually between the transmission side and the reception side.  Then in a reading processing, encoded data stored in an image memory 7 is read, outputted to a modem buffer and further transmitted to facsimile equipment of a called party-In this case, since only lines for the number of effective lines from the start are outputted by every page based on the number of effective lines of an effective part by every page stored in a RAM 6, even if the blank part exists at the end of the page, it is not transmitted.
Patent JP-2000170341-A (JP)
Title: Handrail member
Inventor: KOGUCHI HISAYOSHI
IPC: E04F11/18
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To improve the weatherability of a handrail member to enhance safety at the time of waste disposal or a fire by locking and covering an opening edge folding back a covering body, forming an opening part in the longitudinal direction at right angles inward on a plurality of grooves specifying thickness on an inner wall on a locking groove inner face and made of polyolefin based soft synthetic resin, on a core material forming a locking groove opening downward in the longitudinal direction. SOLUTION: A covering body 2 comprising a polyolefine soft synthetic resin is covered on a core material 1 forming a locking groove 11 opening downward in the longitudinal direction to constitute a handrail member. A groove 23 of depth of 30-60% of thickness of the covering body 2 is provided on the inner wall of the covering body 2 so as to be easily deformed at the time of covering it on the core material 1, the opening edge of an opening part 21 formed in the longitudinal direction of the covering body 2 is folded back inward at substantially right angles to form a locking part 22, and locked on the inner face of the locking groove 11. The polyolefine based soft synthetic resin is excellent in weatherability, and even if it is burned, toxic gas does not produce.  Thus, coloring and cracking can be suppressed during use in the outdoor, durability is improved and safety can be enhanced at the time of waste disposal or a fire.
Patent JP-2001162722-A (JP)
Title: Polyamide/rubber composite
Inventor: SUZUKI JIYUNICHIROU
IPC: B32B25/08
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide/rubber composite wherein a polyamide layer and a rubber layer are strongly and integrally bonded without interposing an adhesive between both layers. SOLUTION: A polyamide/rubber composite 2 is constituted of a polyamide layer 4 comprising a polyamide composition containing a maleic anhydride modified rubber and a rubber layer 6 which is formed by directly applying a rubber composition, which contains a diene type uncrosslinked rubber component, a phenol resin and sulfur or an uncrosslinked rubber component with an iodine value of 36 or less, double bond-containing silane or liquid modified polybutadiene and organic peroxide, to the polyamide layer 4 to vulcanize the rubber composition layer to bond the same to the polyamide layer 4.
Patent JP-H0551124-A (JP)
Title: Feeder for sorting device
Inventor: YOKOSAKI YASUHIRO
IPC: B65G47/82
Filed: 1991-12-06
Abstract: PURPOSE:To feed objects to be sorted onto the receiving plate of a sorting device one by one completely by installing a sprocket on the sorting device side where a chain with an attachment is wound around at the rotating shaft of an endless chain in the sorting device. CONSTITUTION:Objects to be sorted are moved toward an upper side exit while coming into contact with a guide plate 44 by a feeder 40. If the objects are layered on the guide 49, they interfere with a guide 65 during traveling to the upper side, the objects to be sorted which are excessively placed between the guides 49 are eliminated, and objects are placed between the respective guides 49 one by one. Under this condition, when the objects reach the discharge side of the feeder 40, the guide plate 44 is eliminated, the objects to be sorted turn around the sprocket 47 on the discharge side of the guide 49 to fall into a space between a push plate 62 and a shaft 43, and are received at a space between the push plate 62 and one that positioned next. Then, the objects to be sorted are pushed downward by the push plate 62 with the rotation of the shaft 43.
Patent JP-H09173654-A (JP)
Title: Building blocks
Inventor: CHIYOU TATSUKAZU
IPC: A63H33/08
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide building blocks with an improved preservable property full of variety of combination. SOLUTION: Formation is performed in a square shape, projection parts 6 are formed on both opposing sides present in four sides, recessed parts 8 are formed on the other both sides and a block 10 is attained. The formation is performed in a circular shape, the projection parts 6 are formed at intervals of 90 degrees on an outer peripheral edge, the recessed parts 8 are formed in the middle of the adjacent projection parts 6 and a circular block 20 is attained. The projection parts 6 and the recessed parts 8 are formed respectively on the optically adjacent two sides of the six sides of a regular hexagon and a hexagonal block 30 is attained.  The recessed parts 8 are formed on the respective sides of a sectorial shape formed by a circular arcuate side, a straight side opposite to the circular arcuate side and both side sides for connecting the circular arcuate side and the straight side and a four- recessed circular arcuate block 40 is attained. The recessed parts are formed on the circular arcuate side and the straight side of the sectorial shape formed by the circular arcuate side, the straight side opposite to the circular arcuate side and both side sides for connecting the circular arcuate side and the straight side, the projection parts 6 are formed on both side sides and a double-recessed circular arcuate block 50 is attained. This building block is provided with constitution capable of fitting each other on the front and back surfaces of the respective blocks.
Patent JP-H09176225-A (JP)
Title: Support for olefin polymerization catalyst component, olefin polymerization catalyst component and olefin polymerization catalyst
Inventor: UEI TOSHIHIRO
IPC: C08F4/02
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To produce a highly stereoregular olefin polymer stably in high polymerization activity for a long time without any operational problem by using an olefin polymerization catalyst comprising an olefin polymerization catalyst component (component A), an organoaluminum compound and optionally an electron donor. SOLUTION: Component A is prepared by bringing a titanium halide compound (e.g. titanium tetrachloride) and an electron donor (e.g. aromatic polycarboxylic acid ester) into contact with a support for component A represented by formula I (wherein R is a 1-10C alkyl; and (n) is 0.4-2.8) and having an X-ray diffraction spectrum which, as compared with an x-ray diffraction spectrum of a solid component represented by formula II (wherein R is a 1-10C alkyl; and (m) is 3-6), has no new peak at a diffraction angle of 2θ of 7-8 deg. or has a peak of an intensity at most 2.0 times as high as that of the maximum peak appearing at a diffraction angle 2θ of 8.5-9 deg. in an aliphatic hydrocarbon solvent (e.g. isoparaffin mixture) having a boiling point of 90-180 deg.C.
Patent JP-H06175215-A (JP)
Title: Camera provided with panoramic photographic function having variable focusing function
Inventor: SAITO TATSUO
IPC: G03B17/28
Filed: 1992-12-03
Abstract: PURPOSE:To provide a panoramic camera restricting a change into the telephone side of the focal distance of a photographic lens at the time of a panoramic photographing mode by attaining a restriction with a photographic lens movement restricting means when a changeover to the telephone side is attained at the time of the panoramic photographing mode and setting the focal distance in a wideangle side with a photographic lens forcibly moving means when the changeover to the panoramic photographic mode is attained. CONSTITUTION:A tele-switch is turned on (the step 101), and when the photographing mode is the panoramic mode a telephoto maximum value Ze is set at a medium wideangle Z2 (the step 103) and zooming is processed in a range where an encoder counter Ec is <=Ze (the step 106 and 114). Therefore, at the time of the panoramic photographic mode, the focal distance can not be changed into the telephone-side than the medium wideangle Z2. Moreover, a panoramic switch is turned on to set the panoramic photographing mode and the zoom lens is moved to the wideangle side until the encoder counter Ec obtains the medium wideangle Z2. Consequently, panoramic photographing can not be executed on the telephone side.
Patent JP-H11165349-A (JP)
Title: Vacuum molding method
Inventor: ATSUMI KAZUHIKO
IPC: B29C51/34
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum molding method facilitating the demolding of a molded product having an undercut part to eliminate inferiority such as a rupture or the like. SOLUTION: A vacuum mold K wherein a large number of through-holes 11 are formed to a mold surface 1a and the suction route R2 of the through- holes 11b of an undercut part region is set to a system separate from other main route R1 is used to set a heated and softened sheet material 4B on a mold and the sheet material 4B is molded into a mold surface shape by vacuum molding using the through holes 11 and, subsequently, compressed air is sent only into the suction route R2 of the undercut part 12 set to the separate system to detach the undercut 41 of a molded product 4B and, thereafter, compressed air is sent to the through-holes 11 of the whole region to perform demolding.
Patent JP-H07185686-A (JP)
Title: Blanking punch
Inventor: MIZUNO NOBUHITO
IPC: B21D28/14
Filed: 1993-12-28
Abstract: PURPOSE:To extremely easily and highly precisely execute centering of a cutting blade to a cavity of a die. CONSTITUTION:A centering step part 22 to be inserted into a die cavity 15 in a clearance smaller than a clearance of a cutting blade 14 against a cavity 15 of a die 10 is formed at the rear side in the pressing direction of the cutting blade 14 of a blanking punch 21. The blanking punch 21 is fixed to a punch holder 4 with bolts 6 in a state of inserting the centering step part 22 into the cavity 15 of the die 10 fixed to a die holder 8 with the bolts 6.
Patent JP-2000174149-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: MORI SEIICHI
IPC: H01L27/115
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor storage device having an interlayer insulating film formed in such a way that the film can secure a large coupling capacity between a control gate and a floating gate while the film secures a field limiting effect and a leakage preventing function. SOLUTION: A nonvolatile semiconductor storage device uses a silicon substrate 11 and memory cells each having a floating gate 14 formed on the substrate 11 through a tunnel insulating film 13 and a control gate 16 formed on the gate 14 through an interlayer insulating film 15. The interlayer insulating film 15 is constituted of a silicon oxide film 15a which is in contact with the floating gate 14, a first silicon nitride film 15b formed on the oxide film 15a by LPCVD, and a second silicon nitride film 15c formed on the film 15b by JVD and having a lower trap density than the film 15b has.
Patent JP-H05162681-A (JP)
Title: Two-layer simultaneous cargo handling type ferry
Inventor: WASHIO SUKEHIDE
IPC: B63B27/14
Filed: 1991-12-09
Abstract: PURPOSE:To enable the simultaneous start of cargo handling on each vehicle deck in a ferry provided with a lower vehicle deck and an upper vehicle deck. CONSTITUTION:In a ferry provided with a lower vehicle deck 2 and an upper vehicle deck 3, the lower vehicle deck 2 is equipped with vehicle passing means 7, 8, 10, 11 for allowing the passage of a vehicle 14 from the quay G, and the upper vehicle deck 3 is also equipped with vehicle passing means 6, 8 for allowing the passage of a vehicle 13 from the quay G. Cargo handling between the lower vehicle deck 2 and quay G and cargo handling between the upper vehicle deck 3 and quay G can be thereby started simultaneously using the vehicle passing means 6-11 equipped between the respective vehicle decks 2, 3 and quay G so as to improve cargo handling efficiency to a great extent.
Patent JP-H10199202-A (JP)
Title: Disk cartridge
Inventor: TAKAHASHI KENJI
IPC: G11B23/03
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent a shift between an upper half and a lower half from becoming large upon welding thereof and ensure a stable moving operation of an incorrect recording preventing member by forming abutting engaging projections, which are intended to prevent the shift between the upper half and the lower half, into a cylindrical shape partly having a plane and a ring-shaped rib partly having a plane and allowing the planes to face each other. SOLUTION: As one measure for preventing a shift between an upper half 22 and a lower half 23 of a cartridge for an optical disk or the like, abutting engaging projections 45 and 46 are provided, respectively. The abutting engaging projection 45 has a ring shape having in part a plane 45A which is in parallel to a slide guide piece 47 for guiding and shielding a moving direction of a moving record preventing member of an incorrect recording preventing member. The abutting engaging projection 46 has a cylindrical shape which also has a plane 46A at a position that faces the abutting engaging projection 45.
Patent JP-H07201191-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: NAKAI HIROTO
IPC: G11C16/02
Filed: 1993-12-28
Abstract: PURPOSE:To simply execute the block erase function check, etc., by output ting a block decoder output based on block address to an input/output circuit through a required circuit and checking the block erase operation without erase operation. CONSTITUTION:The block decoder 3 outputs selection latch signals EA1-EA8 based on the block address outputted from an address buffer circuit 5, and selects voltage supply blocks CSC1-CSC8 in a cell source voltage supply circuit 2, and corresponding cell block 1-cell block 8 are erased. The signals EA1-EA8 are led to the input/output circuit 9 through a data latch circuit 70, an addressing circuit 71 and an output data switch circuit 72, and the check of whether or not the block erase operation is performed normally, is executed simply and rapidly without executing real operation. It is similar for other functions check.
Patent JP-H06171461-A (JP)
Title: Rotary actuator operating pretensioner
Inventor: HAMAGAMI TETSUYA
IPC: B60R22/46
Filed: 1992-12-09
Abstract: PURPOSE:To smooth any clutch engaging motion between a rotor and a seat belt winding shaft, in a pretensioner to be operated by a rotary actuator. CONSTITUTION:This pretensioner is provided with a rotary actuator 3 rotating a seat belt winding shaft 1, a gas generator 4 feeding the pressure chamber C with operating gas, and a clutch means 5 connecting a rotor 31 to the winding shaft 1 by dint of gas pressure to be fed to the pressure chamber C. This clutch means 5 is installed in an interspace S, and it is composed of a ratchet wheel 51, a clutch key 52 movably supported on the rotor 31 toward it and a key connector 53 controlling the transfer of operating gas pressure to the clutch key 52 and a supply of the operating gas to the pressure chamber C sequentially.
Patent JP-H11183028-A (JP)
Title: Dehydrator
Inventor: SAKAMOTO YASUSHI
IPC: B28B5/02
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent waving of a water permeable sheet while reducing sliding resistance between the sheet and a suction box. SOLUTION: A dehydrator comprises a separate water permeable sheet S and a suction box B for keeping a dehydration space disposed under the water permeable sheet while supporting it from the rear side. A porous sheet 2 having lower sliding resistance and higher rigidity than the water permeable sheet S is provided between the water permeable sheet S and the suction box B movably along the water permeable sheet S.
Patent JP-H07186587-A (JP)
Title: Fragrant pen
Inventor: ATSUGI MINORU
IPC: B43K5/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide a fragrant pen in which fragrance can be enjoyed at any time when the fragrance is desirably enjoyed and to provide the pen in which the fragrance can be enjoyed even if, immediately after a character, a pattern is drawn, the character or the pattern is not rubbed by nail at each time. CONSTITUTION:Ink mixed with pressure-sensitive capsule filled with perfume is used, and a through hole 30 in which the capsule can pass is provided at its pen point 3. Further, perfume is separately added in the ink in an uncapsulated state.
Patent JP-2001161826-A (JP)
Title: Fixing tool for catheter
Inventor: OKADA YOSUKE
IPC: A61M25/02
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To realize a fixing tool for a catheter which is not broken and does not damage the catheter and can surely fix the catheter detained in a blood vessel, on the skin or the like, with a ligature by a simple and compact constitution. SOLUTION: The fixing tool for the catheter wherein a cylindrical body in which a slit is formed in the axial direction of a mounting hole is mounted on the outer periphery of the catheter detained under percutaneous condition and the catheter is fixed on the skin with the ligature wound on the outer periphery of the main body is provided, and the fixing tool for the catheter forming the body of three-layered cylindrical structure consisting of an intermediate rigid layer surrounding the mounting hole and flexible layers on the inside and the outside of the rigid layer, is constituted.
Patent JP-H06179707-A (JP)
Title: Polymer latex and its production
Inventor: SUCHIIBUN RUTSUTO
IPC: C08F269/00
Filed: 1992-12-11
Abstract: PURPOSE:To provide an inexpensive polymer latex excellent in mechanical properties and little in impurities such as ions and metals, and to provide the method for producing the same. CONSTITUTION:The polymer latex is characterized in that the components of latex particles comprises a rubbery polymer and a water-soluble polymer. The method for producing the polymer latex is characterized by dissolving the water-soluble polymer in water or a polar solvent and subsequently polymerizing a monomer for the rubber component in the solution. The latex rubber and latex film obtained by removing the dispersion solvent from the polymer latex. The rubbery polymer includes a polydiene, and the water-soluble polymer includes polyvinylpyrrolidone.
Patent JP-2000179219-A (JP)
Title: Insertion type hinge set
Inventor: TANIGUCHI TOSHIO
IPC: E05D7/10
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To easily position a door when inserting the shaft pins of hinges into knuckles and easily fit or remove the door by changing the lengths of the shaft pins of the insertion type hinges supporting the door rotatably and removably for the upper and lower hinges. SOLUTION: Shaft pins 4a, 5a of insertion type hinges 4, 5 are inserted into knuckles 4b, 5b to fit a door 6 to a side wall 2 rotatably and removably. In the insertion type hinges 4, 5, the shaft pin 5a of the upper insertion type hinge 5 is made longer than the shaft pin 4a of the lower insertion type hinge 4. When the door 6 is to be fitted to the side wall 2, the shaft pin 5a of the upper insertion type hinge 5 is partially inserted into the knuckle 5b for positioning, then the shaft pin 5a of the lower insertion type hinge 4 is inserted into the knuckle 4b. When the door 6 is fitted to the side wall 2, the door 6 is not required to be positioned concurrently at the positions of the upper and lower insertion type hinges 4, 5, positioning of the door 6 is facilitated, and the door 6 can be easily fitted or removed.
Patent JP-2000181555-A (JP)
Title: Solarlight power generation system and control method therefor
Inventor: TAWARA KENJI
IPC: G05F1/67
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide solarlight power generation system and a control method therefor that can steadily output maximum power from a solar battery and can obtain satisfactory power generation efficiency without requiring the frequent execution of maximum power follow-up control. SOLUTION: The operating voltage VDC of an inverter 4 is operated and the operating voltage VDC when output power P of a solar battery reaches the maximum power point is held as a data base 21 corresponding to a quantity S of solar radiation to the solar battery 1 or temperature T of the solar battery. In ordinary operation, the operating voltage VDC corresponding to the quantity S of solar radiation to the solar battery or temperature T of the solar batter is selected out of the data base 21 and set to the inverter 3.