baber/WOPTO huggingface dataset:
Patent JP-H11315361-A (JP)
Title: Method for suppressing vibration of metallic strip in continuously producing line for metallic strip
Inventor: FUJITA FUMIO
IPC: C23C2/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide the method capable of efficiently and economically suppressing the vibration of a metallic strip in a continuously producing line for metallic strip. SOLUTION: A non-contact type damping device 5 is disposed between both supporting rolls 2, 4 of the metallic strip supported by the rolls. Then, the resonance frequency of the metallic strip is changed into the value different from the frequency of a vibrating source by executing either method of (1) the damping device 5 is on/off, (2) the position of the damping device 5 is changed, or (3) plural sets of the non-contact type damping devices 5 are set and the damping device 5 to be worked is changed over in accordance with the change of the line speed.
Patent JP-2000357999-A (JP)
Title: Decoding device, method therefor and program providing medium
Inventor: MAEDA YUJI
IPC: H04L1/00
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a decoding device, its method and a program providing medium, by which continuing property as a sound signal is kept and sound with high quality is decoded. SOLUTION: A convolution decoder 16 convolves and decodes a convolution encoding output from the side of an encoding device. An important bit group where an error inspecting code is added and kept as is and a bit group which excludes the important bit group are made to be a convolution decoding output. A CRC code comparison and frame mask part 15 compares a CRC inspecting code added to the convolution decoding output from the decoder 16 with a CRC differential inspecting code calculated from the bit group which excludes the important bit one and adjusts the convolution decoding output.
Patent JP-S6413457-A (JP)
Title: Portable organism inspection device
Inventor: MIURA YASUNOBU
IPC: G01N33/48
Filed: 1987-07-08
Abstract: PURPOSE:To easily observe a small living body such as a tick and mold by constituting a portable organism inspection device by combining an image pickup device which uses a solid-state charge coupled element as a sensing means, an optical view tube which has a lens part, and a lighting means. CONSTITUTION:The portable organism inspection device consists of the image pickup device 3 which has the solid-state charge coupled element as the sensing means, the optical view tube 2 which has the lens 1, and the lighting means consisting of a light source 7 and a glass fiber light guide part 8. In-room dust collected by, for example, an electronic vacuum cleaner is put in a Petri dish and the lens 1 of the optical view tube 2 is focused thereupon. Then an image of the in-room dust is picked up by the image pickup device 3 and outputted to a monitor television 11. At this time, the light from the light source 7 is guided to the glass fiber 8 for illumination. Thus, the image is picked up by the image pickup device which has the solid-state charge coupled element, so a small animal which is hardly seen directly such as a tick and mold in a house is easily observed.
Patent JP-H0222373-A (JP)
Title: Acrylic adhesive composition
Inventor: MOTOYAMA TAKUHIKO
IPC: C09J4/02
Filed: 1988-07-11
Abstract: PURPOSE:To provide an acrylic adhesive composition composed of a specific ethylene-acrylate copolymer, an acrylic monomer and an organic peroxide and having high curing rate and adhesive strength. CONSTITUTION:The objective composition contains (A) a copolymer composed of ethylene, an alkyl(meth)acrylate and an alpha,beta-ethylenic unsaturated carboxylic acid (derivative), (B) a polymerizable acrylic monomer and (C) an organic peroxide. The amounts of the components A and B are 2-50 wt.% and 98-50 wt.% based on A+B, respectively, and the amount of the component C is 0.5-15 wt.% based on the sum of A, B and C.
Patent JP-H111698-A (JP)
Title: Production of detergent builder
Inventor: YAMAGUCHI SHIGERU
IPC: C08F4/30
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent builder which contains a powdery maleic acid copolymer having a high calcium ion stability constant, a good capability for preventing iron particle deposition, and a high bulk density by polymerizing a monomer component essentially contg. maleic acid (or a salt thereof) in the presence of a polymn. initiator comprising a specified amt. of hydrogen peroxide and a persulfate. SOLUTION: A monomer component contg. 10-90 mol.% maleic acid (salt) is polymerized in the presence of a polymn. initiator comprising hydrogen peroxide and a persulfate in a wt. ratio of (1/50)-(1/2) and in an amt. of hydrogen peroxide of 0.1-3-0 wt.% (based on the monomer component) to give a maleic acid copolymer having a wt. average mol.wt. of 5.000-100,000, a capability for preventing iron particle deposition of 9.0 or higher, a calcium ion stability constant of 4.5 or higher, a calcium ion scavenging capability of 380 mgCaCO3 /g or higher, and a gelling tendency of 0.3 or lower. This copolmer powder is granulated by using a surfactant as the binder to give a powdery detergent builder.
Patent JP-S5872655-A (JP)
Title: Piston for car engine
Inventor: NAKAMURA TAKESHI
IPC: F16J1/08
Filed: 1981-10-26
Abstract: PURPOSE:To prevent engine oil from concentrating in concave gapped parts on the periphery of a piston skirt part by providing notch grooves on upward- inclined faces provided inside a piston from the lower edge of the piston skirt part. CONSTITUTION:On both sides of the axial direction of a piston pin boss 31 of a piston skirt part 35, gapped parts 36 are provided to be concaved from the peripheral face, while a lower edge 35 of the skirt part is bent from both sides at right angles to the axial direction of the piston pin boss 31 toward the axial direction of the piston pin boss 31. Inclined faces 37 are provided on the lower edge 35 to be inclined upward inside a piston. On these inclined faces 37, a pair of notch grooves 38 more inclined is provided to hold the lower part of the gapped parts 36 between.
Patent JP-S6171840-A (JP)
Inventor: JIEEMUZU ROBAATO JIENINGUSU
IPC: C01C1/04
Filed: 1985-08-02
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-2000027902-A (JP)
Title: Disk brake caliper for bicycle
Inventor: NAKAMURA YASUSHI
IPC: F16D65/02
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a disk brake for a bicycle equipped with a fluid cooling device. SOLUTION: A caliper includes a housing and a piston unit, and a cooling member 24 of a cooling device is mounted on the housing. The housing is equipped with a frame mounting member large enough to connect with a part of a bicycle frame. The piston unit is connected to the housing so as to move between a releasing position wherein the piston unit moves away from a brake disk 22 mounted on a wheel of a bicycle and a braking position wherein the piston unit engages with the brake disk 22 of the wheel of the bicycle. The cooling member 24 provides a cooling area forming a heat sink accommodating coolants, thereby removing heat from the housing. The housing includes actuation passages 58a, 58b which communicates with the piston unit and moves the piston unit with an actuation fluid.
Patent JP-S6061446-A (JP)
Title: Document feeder for duplicator
Inventor: NUKAYA YASUYUKI
IPC: B65H9/06
Filed: 1983-09-16
Abstract: PURPOSE:To enable a document to be always reliably fed, by a method wherein, when a side guide member, installed to one edge of a document tray, is moved laterally according to the size of a document, a convey roller is moved to the center of the document in linkage with said movement. CONSTITUTION:A side guide member 20 is laterally movably installed to one edge of a document tray 1. In this case, a rack 21, extending laterally through a supporting member 22, is mounted on the back of the side guide member 20, and a pair of gears 23 and 24 are pivotally secured to the back of the document tray 1. Racks 21 and 25 are engaged with the gears 23 and 24, respectively, and the rack 25 is installed to a supporting member 26 of a roller 9. Meanwhile, a convey roller 9 is located on a rotary shaft 27, extending through supporting plates, through one-way clutches 29 between a pair of said supporting plates 28 on a supporting member 26 so that said roller is axially movable within an opening 30 of an upper guide plate 14. This enables the convey roller 9 to be moved to the center of a document in linkage with movement of the side guide member 20.
Patent JP-S6232096-A (JP)
Inventor: YOSHINO YUICHI
IPC: B43L13/20
Filed: 1985-08-05
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-2000007408-A (JP)
Title: High strength polymer cement-solidifying material and its production
Inventor: FUNAKI GANTAN
IPC: C04B28/02
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a high strength polymer cement-solidifying material which is a polymer cement solidifying material using a hydraulic cement and a water soluble synthetic resin dispersion and is particularly excellent in dimensional stability and to provide its producing method. SOLUTION: This high strength polymer cement-solidifying material is obtained by kneading a mixed water soluble synthetic resin emulsion prepared by combining an acryl.styrene copolymer resin emulsion with a vinyl acetate- ethylene-vinyl chloride copolymer emulsion to a mixture of hydraulic cement with fine granule of a natural silicate mineral having a bipolar crystalline body, filling the kneaded mixture into a mold, drying and solidifying it. Alternatively, the material is obtained by kneading and solidifying the mixed water soluble synthetic resin emulsion prepared by combining the acryl.styrene copolymer resin emulsion with the vinyl acetate.ethylene.vinyl chloride copolymer emulsion to a mixture of hydraulic cement, the fine granule of the natural silicate mineral having a bipolar crystalline body and fine glass granule.
Patent JP-H1015969-A (JP)
Title: Production of decorative molded product
Inventor: TSUJI TOSHIMITSU
IPC: B29C43/58
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of fine unevenness on a decorative surface even when there is a thick-walled part on the rear side of the decorative surface of a product, by setting the heating temp. of the recessed part of an upper mold provided in order to form the thick-walled part, so as to make the same higher than the heating temp. of the periphery other than the recessed part by a specific value. SOLUTION: A reccessed part 11 for a boss molded as a thickwalled part is provided to the inside of the upper mold 1 of a mold 10 and decorative patterns 21 forming the decorated surface of a molded product are applied to the decoration molding side of a lower mold 2. Then, a decorative sheet 3 is supplied to the upper surfaces of the decorative patterns 21 and a molding compd. 4 is subsequently supplied to perform pressure molding. Herein, the heating temp. of the recessed part of the upper mold provided in order to form the thick-walled part is set so as to become higher than that of the periphery other than the recessed part 11 by 15-75 deg. to perform molding. Further, molding is performed by using a molding compd. with a shrinkage factor of 0.1% or less.
Patent JP-S6416115-A (JP)
Title: Slew rate limiting filter
Inventor: KUMADA JUNJI
IPC: H03H17/02
Filed: 1987-07-10
Abstract: PURPOSE:To prevent the occurrence of color deviation, color blur, or the like by providing a detecting means which outputs a detection signal corresponding to the slew rate of an input signal or the magnitude of a high frequency component, a filter means which permits a prescribed low frequency component to pass through, and a mixing means which controls a mixture ratio of the output signal of the filter means to the input signal in accordance with the detection signal. CONSTITUTION:A high band component of the video signal is extracted by a high-pass filter (HPF) 2. An output signal 2a of the HPF 2 is introduced to an absolute value circuit 3 to convert the negative polarity component to a positive polarity component. An output signal 3a of the absolute value circuit 3 is large mainly in the large-amplitude outline part of a picture. A low pass filter (LPF) 4 has such slow cut-off characteristic that ringing is inconspicuous even if the band is limited to a required band. An output signal 4a and an output signal 5a of a delay line 5 corresponding to the extent of delay of the LPF 4 are switched in accordance with the output signal of the absolute value circuit 3. Thus, the signal is obtained where only the large-amplitude outline part of the picture is subjected to slew rate limitation by the LPF 4.
Patent JP-S5961402-A (JP)
Title: Charger for battery driven vehicle
Inventor: NAKAJIMA KIHEI
IPC: H02P3/18
Filed: 1982-09-30
Abstract: PURPOSE:To construct a compact battery driven vehicle without exclusively providing a charger such as a rectifier by using as a charger for the vehicle a drive inverter as it is and operating it as a regenerative mode. CONSTITUTION:A DC power of a battery 1 is converted by an inverter 2 into AC in a normal drive state, a switch 3 is closed by a command of a control circuit 7 to drive an induction motor 4. At this time a power source is not connected to a commercial power terminal 6. In the charging state, the switch 3 is opened by the control circuit 7 in the state that the commercial power source is connected to the terminal 6, and transistors of phases U and V are pulse-width modulation controlled to operate the inverter 2 in the regenerative mode.
Patent JP-H0220307-A (JP)
Title: Pelletizer for thermoplastic material
Inventor: TANAKA HIROSHI
IPC: B29B9/06
Filed: 1988-07-08
Abstract: PURPOSE:To enable adjustment of the gap between a rotary cutter and a die by a construction wherein an upper part of a cutter shaft is vertically slidably supported by a driving part, the shaft is extended further upward, and the extension part is provided with a screw so that the position of the cutter shaft can be adjusted vertically. CONSTITUTION:An extension part 3c of a cutter shaft 3 extended upward beyond a driving part 4 is provided with a screw means 7, which is operated to move the cutter shaft 3 vertically. Thus, a sufficient gap can be provided between a rotary cutter 5 at a lower part 3b of the cutter shaft 3 and a die 2 at the time of replacing the cutter 5 or at the time of cleaning a lower surface of the die 2 and the cutter 5 before an operation. A contact pressure for the contact of the cutter 5 with the lower surface of the die 2 is adjusted at the time of cutting a molten material pushed out through an extruding hole 2a of the die 2. After the adjustment, a thermoplastic material pushed out through the extruding hole 2a of the die 2 is cut by the cutter 5 to make pellets. In the figure, 6 denotes a cooling water tank provided in the vicinity of the cutter 5 so as to cool the high-temperature pellets scattered around.
Patent JP-S6232915-A (JP)
Inventor: NAKAMURA DAIJIRO
IPC: A47H5/02
Filed: 1985-08-02
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-2000320447-A (JP)
Title: Magnetic force type internal combustion engine
Inventor: FUJIMOTO TAKUYA
IPC: F03G3/00
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To increase horsepower, in comparison with conventional internal combustion engines. SOLUTION: Magnets 3, 4 are installed in a cylinder head 1 and a piston 5, in order to utilize the repulsive force of the coil-side magnet 3, which is generated when ignition is conducted by electric sparks. As a result of this, the horsepower of the engine can be increased.
Patent JP-H05342441-A (JP)
Title: Shutter mechanism for paper sheets inserting/returning port
Inventor: NAGAI YOSHITAKA
IPC: G07F7/04
Filed: 1992-06-05
Abstract: PURPOSE:To accept not only thin paper sheets like paper moneys but also much thicker and higher-rigidity plastic cards or the like, to block the insertion of foreign materials such as coins and further to prevent returned paper moneys from being scattered by providing the specified mechanism. CONSTITUTION:When a paper money is pushed into an inserting port, an insertion sensor 3 sends the detection signal of the head to a control system and drives a solenoid 31. When the plunger of the solenoid 31 is pulled in, a shaft 26 is turned counterclockwise, a crank is revolved, and an elevating frame body 11 is moved upward. When the frame body 11 is moved upward, a bent part 10 at the head of a shutter 8 abutted to the internal face of a U-shaped projection 12 expanded downward at the front edge is pushed up, and the shutter 8 is rotated around a swinging shaft 7 as a center and turned to the opened state. At the same time, the shutter 9 in the elevating frame body 11 is moved upward as well so as to accept the inserted paper money. When returning the paper money by any reason, shutters 8 and 9 are moved upward by driving the solenoid 31 at required timing, and the shutters are closed at the timing for the rear edge of the paper money to be caught by the shutter 9.
Patent JP-H0222130-A (JP)
Title: Nickel-zinc-based ferrite material
Inventor: ISHIKURA MAKOTO
IPC: H01F1/34
Filed: 1988-07-09
Abstract: PURPOSE:To exhibit sufficient absorption performance as a wave absorber in a wide band by providing Fe2O3, ZnO and NiO with specific composition ratios. CONSTITUTION:A nickel-zinc-based ferrite substance obtained by providing respective composition ratios of 48-50mol% Fe2O3, 32-37mol% ZnO and 13-20mol% NiO (which may be substituted by CuO up to 11mol%). Since the above-mentioned ferrite material has wideband wave absorption properties alone and the thickness thereof can be reduced to provide a lightweight, the material is advantageous due to no structural load applied in execution of especially outer walls, etc., of buildings and also effectively used as housing inner wall materials of various electronic devices.
Patent JP-H05339827-A (JP)
Title: Conveyor for roving bobbin
Inventor: ITO SHUNJI
IPC: D01H9/18
Filed: 1992-06-04
Abstract: PURPOSE:To shorten the time to form a bobbin carriage composed of plural bobbin carriage elements hanging full bobbins for one unit of roving frame from a number of the bobbin carriage elements required by a creel rail of a spinning frame and convey the bobbin carriage. CONSTITUTION:Full bobbins are hung from a bobbin carriage 11 of each doffing rail 5 with a bobbin lifting and lowering device 2 of a roving frame 1. The bobbin carriage 11 is separably constructed by mutually connecting plural bobbin carriage elements 12 through connectors 30. A stock rail (4b) branched from the doffing rail 5 is installed on the side of a main rail 10. A separator 80 is operated based on the lifting and lowering frequency of the bobbin lifting and lowering device 2 to separate the connectors 30. The bobbin carriage 11 composed of five bobbin carriage elements 12 is formed into a bobbin carriage 11 of the connected four bobbin carriage elements. The resultant bobbin carriage is directly conveyed to a spinning frame 3. The residual full bobbins are hung from the residual one carriage element 12, stocked in the stock rail (4b) and used next time.
Patent JP-S5874479-A (JP)
Inventor: KITAMURA SHIGEJI
IPC: B66B23/14
Filed: 1981-10-27
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-S6415799-A (JP)
Title: Voice response unit
Inventor: ISHIDA TOYONORI
IPC: G10L13/00
Filed: 1987-07-09
Abstract: PURPOSE: To attain the utterance of an arbitrary phrase defined by a user by providing a memory enabling free writing and reading, and reproducing speech data from outside. CONSTITUTION: The command of a type I is analyzed by a command analyzer 1, controlled by a timing controller 2, and required data of an ROM 3 are read. The data are selected by a multiplexer 5, D/A-converted by a synthesizer 6, and outputted with voice from a speaker 7. On the other hand, audio data are loaded from an outside storage to a dual port RAM 4 in response to the command of a type II, and simultaneously the content of the RAM 4 is read, transmitted through the multiplexer 5, and outputted with voice from the speaker 7. Therefore, an arbitrary phrase defined by a user can also be uttered.
Patent JP-H0812704-A (JP)
Title: Rubber latex, graft copolymer, and thermoplastic resin composition
Inventor: OCHIKOSHI SHINOBU
IPC: C08C1/065
Filed: 1994-06-29
Abstract: PURPOSE:To obtain a thermoplastic resin compsn. which has an esp. high impact strength, a high heat resistance, and a good processibility. CONSTITUTION:A rubber-reinforced thermoplastic resin compsn. is obtd. by compounding a thermoplastic resin with a graft copolymer which is obtd. by grafting 90-10 pts.wt. monomer component comprising at least one monomer selected from among an arom. vinyl, a vinyl cyanide, and a methacrylic ester or a mixture of the monomer with other copolymerizable alpha, beta-unsatd. monomers onto 10-90 pts.wt. rubber having increased particle sizes and an average particle size of 200nm or higher. The rubber is obtd. by adding, to 100 pts.wt. (solid content) rubber latex having a pH of 7 or higher, 0.1-10 pts.wt. (solid content) acidic copolymer latex which is obtd. by copolymerizing a mixture comprising 1-30wt.% unsatd. acid, 99-70wt.% methacrylic ester, and 0-30wt.% polymerizable ethylenically unsatd. monomer.
Patent JP-S5693388-A (JP)
Title: Semiconductor laser device
Inventor: HASHIMOTO MASAFUMI
IPC: H01S5/022
Filed: 1979-12-26
Abstract: PURPOSE:To simplify the adjusting work by incorporating a semiconductor laser, a beam splitter, and a semiconductor sensor as one body. CONSTITUTION:The semiconductor laser 41 which is incorporated into a stem together with a positive electrode post 412 and a negative electrode post 413 as one body is directly fixed to the one surface of the beam splitter 42 via a cap 414. A semiconductor sensor 45 which is incorporated into a stem together with a positive post 453 and a negative post 452 is directly fixed to the other surface of the beam splitter 42 via a cap 454. Since the laser 41, the sensor 45, and the splitter 42 are incorporated as one body, a reflecting plate can be attached to the surface A of the splitter 42 beforehand, and the positions of the laser 41 and the sensor 45 can be  adjusted. Therefore, the adjusting work can be simplified.
Patent JP-H078146-A (JP)
Title: Fishing tool
Inventor: TAKAYAMA HISAO
IPC: A01K97/10
Filed: 1993-06-21
Abstract: PURPOSE:To make it possible to fish without taking a fishing rod and to fish while taking the base end of the fishing rod and vertically rocking by supporting a main moving shaft of a main body material of the fishing rod on a pair of bearing parts of a fishing rod holding member, sustaining the base end of the fishing rod by a detachable holding fixture for the base end of the fishing rod. CONSTITUTION:A main moving shaft 11 of a main body material 8 of a fishing rod A is supported on a pair of bearing parts 4b of a fishing rod holding member 4. The base end of the fishing rod is sustained by a holding fixture 6 for the base end of the fishing rod detachably fixed to a holding member 5 for the base end of the fishing rod. Almost all weight of the fishing rod, etc., is supported on this fishing tool to enjoy fishing.