baber/WOPTO huggingface dataset:
Patent JP-H06150375-A (JP)
Title: Optical recording medium and recording-reproducing method using the same
Inventor: YOSHIDA HIDEMI
IPC: G11B7/24062
Filed: 1992-11-02
Abstract: PURPOSE:To attain such recording-reproducing characteristics as high sensitivity, high C/N ratio and high erasure ratio with a laser light source having 680nm wavelength. CONSTITUTION:This optical recording medium is an optical information recording medium having a 1st dielectric layer, a phase change recording layer, a 2nd dielectric layer and a reflecting layer on the substrate in order. The thickness of the recording layer is 200-400Angstrom  and that of the 2nd dielectric layer is 1,400-2,400Angstrom .
Patent JP-2001118699-A (JP)
Title: Plasma treatment apparatus and method of plasma treatment
Inventor: MOROOKA HISAO
IPC: C23C16/505
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treatment apparatus and method of plasma treatment which enables to improve efficiency of treatment. SOLUTION: The plasma treatment apparatus is equipped with a sheath width reducing plate 10 with plurality of penetrating holes 11 between a cathode 2 and an anode 3. Here, the width between the sheath width reducing plate 10 and the cathode 2 is smaller than the width of cathode sheath without insertion of sheath width reducing plate 10.
Patent JP-H02141294-A (JP)
Title: File
Inventor: YOKOZEKI TEI
IPC: B42F13/24
Filed: 1988-11-24
Abstract: PURPOSE:To dispense with the alteration of an index card by constituting the title file so that the backbone is constituted transparently to make it possible to directly see through the back index of bound booklets. CONSTITUTION:When a revolving lever 8a is inclined externally against the energizing force of an oppressive energizing piece 10 in such a state that the front cover 1 and back cover 4 of a cover body 1 are opened, a bent part 9 is reversed to allow the revolving lever 8a to horizontally fall to open binding levers 8, 8. When small booklets 11 are filled by fixing levers 8b, 8b in this state, since binding metal jigs 6 are provided at positions slightly lower from the central parts thereof, an interval 12 is provided between the upper edge of the cover body 1 and the upper edges of the booklets 12. Therefore, when index pieces 13 are provided to the booklets 12, said index pieces 13 are position within the interval 12. When the revolving lever 8a is internally tilted, the bent part 9 is again reversed and the leading end of the revolving lever 8a is connected to the leading end of the fixing lever 8b to close each of the binding levers 8, 8. In this state, the back indice of the booklets 11 can be directly seen through the transparent backbone and a signal display 14 is applied at the position of the interval. By this method, an index part can be omitted.
Patent JP-2001115634-A (JP)
Title: Rear side material for tatami floor
Inventor: MORISHITA SHINGO
IPC: E04F15/02
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a rear side material for tatami floor having no hygroscopicity, not allowing mites to be inhabited, preventing mold from occurring, and low in weight and cost. SOLUTION: A rear side material for tatami floor is formed of a woven cloth using flat yarn formed with a thermoplastic resin for warp and weft yarns or a laminated sheet obtained by covering at least one surface of the woven cloth with a laminate layer, and anti-mite agent and anti-mold agent are contained as components in the resin. Thus, a bacterial resistance and insect repellent effect can be increased.
Patent JP-H03154593-A (JP)
Title: Reproduction mode identification circuit for vtr
Inventor: SATOMI HIDEO
IPC: H04N9/873
Filed: 1989-11-13
Abstract: PURPOSE:To improve the S/N of a video signal by counting a horizontal synchronizing signal based on a color rotary pulse so as to identify whether or not the reproduction state of the VTR is in the search of the SP mode based on the count. CONSTITUTION:An edge detection means 2 generating a 1st detection output in response to an edge of a color rotary pulse and a counter 4 having a count less than the number of horizontal synchronizing signals in one vertical period, counting the horizontal synchronizing signal coming externally and reset in response to a 1st detection output of the edge detection means 2 are provided. Then whether or not the reproduction state of the VTR is in the search of the SP mode is identified based on the count of the counter 4. Thus, the production of a time constant switching pulse from an AGC is controlled to obtain a video signal with excellent S/N.
Patent JP-S63150429-A (JP)
Title: Back-up dust removing apparatus
Inventor: NANBA SHIGEAKI
IPC: F02C3/28
Filed: 1986-12-12
Abstract: PURPOSE:To reliably remove bulky dust and to protect a gas turbine from damage by using a spiral pipeline for a part of a pipeline extending from a dust removing apparatus to the gas turbine in a coal gasification power generating plant. CONSTITUTION:A coal gasification power generating plant comprises a coal gasification furnace 1, a gas purification apparatus 2, a dust removing apparatus 3, a gas treatment apparatus 4, a gas turbine 9, a pressure rise compressor 10 and a regulating valve 11. In this case, a branch spiral pipeline 5 is connected between the dust removing apparatus 3 and the gas treatment apparatus 4. Bulky dust in coal gas flowed into the spiral pipeline is collected in the spiral outer peripheral region in the pipeline 5 by centrifugal action. Subsequently gas from which bulky dust is separated is supplied to a combustor of the gas turbine 9 by a dividing flow connector 6. On the other hand, fuel gas increased in bulky dust density is checked on the existence of bulky dust by a particle monitor 7 and returned to the gas treatment apparatus 4 through a passage switch valve 8.
Patent JP-2000124432-A (JP)
Title: Layout system of cell base ic and its layout method
Inventor: UCHIDA KENJI
IPC: H01L27/118
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To carry out circuit extrapolation readily by executing automatic layout of a cell base in a place wherein a logic gate is not arranged, and adding an upper layer wiring to a transistor cell based on connection information during re-design when circuit extrapolation is required. SOLUTION: In an automatic layout system of a cell base, transistor cell arrangement information is provided to a place wherein a logic gate is not arranged. When timing error in actual delay simulation and functional trouble of a sample are generated and circuit extrapolation is required, logic/connection information for circuit extrapolation is added to connection information. Circuit extrapolation is realized just by adding an upper layer wiring to a transistor cell arranged in advance in a mask manufacturing process based on connection information during redesign. As a result, dummy cell shortage can be eliminated by carrying out circuit extrapolation by constituting a logic gate.
Patent JP-2000191861-A (JP)
Title: Soft polypropylene composition
Inventor: MORI RYOJI
IPC: C08F4/642
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a soft polypropylene composition having a high flexibility, impact resistance, heat-sealing property and transparency. SOLUTION: The titled composition contains (i) a propylene random copolymer which comprises from 90 to 99 mol% propylene structural unit (a), from 0.5 to 9 mol% ethylene structural unit (b) and, if required, from 0 to 9.5 mol% 4-20C α-olefin structural unit (c) and has an intrinsic viscosity [η], measured in decalin at 135 deg.C, of from 0.5 to 6 dl/g, and (ii) a syndiotactic-structured propylene/ethylene copolymer which substantially has a syndiotactic structure and contains from 99 to 50 mol% propylene structural unit and from 1 to 50 mol% ethylene structural unit. Here, the weight ratio of (i) to (ii) is from 90/10 to 10/90.
Patent JP-2000121145-A (JP)
Title: Air conditioner
Inventor: TAKEUCHI MAKIO
IPC: F24F13/20
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the detection of the paying-out length of the hanging member of an air suction grill elevation controller. SOLUTION: In an air conditioner where the air suction grill 22, etc., of itself installed at a ceiling 18 are lifted up and down optionally through the hanging member 27 of a wire rope or the like, and the air suction grill 22, etc., are lifted up and down freely by remote-controlling the paying-out or winding action of the hanging member 27, based on the detection result of the paying-out length of the hanging member 27, a paying-out length detection means 31 supports the middle of the hanging member 27 leading to the air suction grill 22, etc., and detects the paying-out length of the hanging member 27, according to the number of revolutions of a paying-out length detection roller 28 which rotates, according to the quantity of shifting at the time of paying-out or winding.
Patent JP-H03155199-A (JP)
Title: Electromagnetic shield room
Inventor: MORITA TETSUZO
IPC: H05K9/00
Filed: 1989-11-14
Abstract: PURPOSE:To cope with a needed amount of air-conditioning by the increase/ decrease in a waveguide, by providing an electromagnetic shield chamber which is equipped with a number of waveguides and then by obtaining an air- conditioning duct system electromagnetic shield function. CONSTITUTION:An electromagnetic shield room is screened by a wall 3 and is formed between a floor slab 1 and a ceiling slab 2. Branch ducts 5 which are branched from a main duct for air-conditioning 4 for supply and return installed outside is introduced into a chamber. An electromagnetic shield chamber 6 is placed at the inside of the wall 3 among the branching ducts 5. This shield chamber 6 is made by placing a number of waveguides 8 into a casing in parallel. These waveguides 6 have rectangular shape in cross-section. By specifying the relationship among the height D1, the width D2, and the length L, a shield function which is similar to the waveguides 8 with its circular cross- section can be obtained.
Patent JP-H05136112-A (JP)
Title: Method for washing silicon substrate
Inventor: OKUI YOSHIKO
IPC: H01L21/304
Filed: 1991-11-12
Abstract: PURPOSE:To eliminate the contamination of a silicon substrate by adsorbed impurity ions by using warm pure water adjusted in a specified pH value by adding an acid except hydrofluoric acid at the time of washing the substrate. CONSTITUTION:In this silicon substrate washing method used for washing silicon substrates with warm pure water in the manufacturing process of devices, the pH of the warm water is adjusted to <=7.0 by adding an acid except hydrofluoric acid to the pure water. Therefore, contamination of the substrates with impurities produced at the time of washing the substrates with the warm water can be eliminated. As a result, the same washing process as that used for conventional wafers can be applied to Si wafers with increased diameters.
Patent JP-H04169865-A (JP)
Title: Radio wave dark room
Inventor: ISHINO TAKESHI
IPC: G01R29/08
Filed: 1990-11-02
Abstract: PURPOSE:To achieve a lowering of construction cost by switching a floor surface over to a non-reflection surface or a reflection surface to realize more than one radio wave dark room functions with one radio wave dark room. CONSTITUTION:For example, when an antenna evaluation test is performed, it is necessary to make a floor as non-reflection surface. Trucks 1-16 each with a radio wave absorbent housed on a floor and a rack 35 of an absorbent storage 22 are moved within a radio wave dark room 21 sequentially through a guide rail set on the floor of the radio wave dark room 21 to cover the entire floor surface. As a result, a full radio wave anechoic chamber is formed with the floor surface thereof made as non-reflection surface and an antenna to be tested is set at an antenna positioner using an electric winch 24 to perform an evaluation test. Here, the truck 1 closes a through part for moving the trucks provided on a partition wall between the storage 22 and the dark room 21. The storage 22 is arranged in a shield chamber, so there is no need for a shield wall to be established as the wall between the storage 22 and the dark chamber 21, thereby enabling the curtailment of costs. Then, an EMI noise measurement requires the floor to be a reflection surface and the trucks 1-16 are housed into the storage 22.
Patent JP-H05285148-A (JP)
Title: Device for breaking foreign matter in long and narrow organ of oranism
Inventor: GUIIDO DORUMIIA
IPC: A61B1/00
Filed: 1992-11-05
Abstract: PURPOSE: To smoothly remove pieces of a foreign matter such as a renal calculus being broken into pieces, by using a device for breaking such a foreign matter, which consists of a long and narrow connecting element with plural baffle elements and is to be inserted into a long and narrow organismic organ such as a ureter. CONSTITUTION: The urinary organ 1 consists of kidneys 2 connected to the urinary bladder 4 through ureters 5, and the urethra 6 is extended from the bladder 4. In order to break a renal calculus generated in the kidney 2 into pieces, a catheter 9 is previously set inside the ureter 5. After that, this breaking device consisting of a long and narrow connecting element 10 and baffle elements 11 is inserted through the catheter 9 till the top of the device reaches the kidney 2. Then the calculus is broken by pressure waves generated from the breaking device. And pieces 12 of the broken calculus are washed way with urine along the elements 10 and 11 into the bladder 4. Each of these pieces 12 is differently decelerated and separate from each other.
Patent JP-H08137350-A (JP)
Title: Image forming material removing device
Inventor: HINOKIGAYA TOSHIAKI
IPC: G03G21/00
Filed: 1994-11-04
Abstract: PURPOSE: To provide an image forming material removing device capable of stably drying an image carrier, without a fear that the image carrier on a belt surface after passing through a holding/carrying region gets wet with liquid flowing out at the time of holding the image carrier, in an image forming material removing device provided with a holding/carrying means holding/carrying the image carrier, after the liquid is supplied. CONSTITUTION: A transfer belt 31 starts to closely contact with a heating roller 35 in a region where the outer periphery descends in the rotational direction of the heating roller 35 and the region opened nearly perpendicularly upward and having a wedge-shaped cross-section is formed by the surface of the transfer belt 31 just before coming into close contact with the roller 35 and its outer periphery. Then, in the region including the bottom part P of the roller 35 and having the ascending outer periphery, the close contact with the roller 35 is completed and a part, Q where the close contact with the roller 35 is completed is in a position higher than the bottom part P.
Patent JP-H01136364-A (JP)
Title: Image sensor and manufacture thereof
Inventor: NUMANO YOSHINORI
IPC: H01L27/12
Filed: 1987-11-24
Abstract: PURPOSE:To obtain an image sensor, a process of which is simplified and which has high yield and stable characteristics, by forming a source-drain electrode for an a-SiTFT for a switch and a lower electrode for an a-Si photodiode of a common wiring conductor film and directly shaping the a-Si photodiode onto the source-drain electrode. CONSTITUTION:A gate electrode 2 is formed onto an insulating substrate 1, and a gate insulating film 3, an undoped a-Si film 4, and an N<+>-a-Si film 5 to which phosphorus is doped are shaped continuously. The undoped a-Si film 4 and the N<+>-a-Si film 5 in a section except a section to which a TFT is formed are removed, source-drain electrodes 6 are shaped onto the whole surface, and the source-drain electrodes 6 for the TFT are formed while a lower electrode section for an a-Si photodiode is shaped simultaneously. N<+>-a-Si in a section corresponding to a channel section for the TFT is gotten rid of through etching, and a protective film 7 and a light-shielding film 8 are formed. An a-Si film 9 as the photodiode is shaped, and a transparent electrode 10 is formed, thus completing a device.
Patent JP-H07117051-A (JP)
Title: Volume reduction device for synthetic resin container
Inventor: NAKAYAMA NOBUYUKI
IPC: B29B17/00
Filed: 1993-10-20
Abstract: PURPOSE:To reduce a reclaimed container in volume without cutting by a method wherein a used synthetic resin container is heated as it is and crushed between crushing rolls. CONSTITUTION:In a volume reduction device 1, a loading port 2 is opened on the upper part thereof, crushing rolls 8 made of a fixed roller 8a and a movable roller 8b are disposed below a duct 2a connected to the loading port 2, and a heating means 9 is provided between the duct 2a and the crushing rolls 8. The heating means 9 is, for example, made of a hot air blower. A container passed through the duct 2a is softened by hot air, thereafter being crushed and, simultaneously, cooled between the fixed roller 8a and the movable roller 8b to be extruded. In addition, it is desirable that an anti-sticking means is provided on the crushing rolls 8 and a cooling means is provided on at least one of them.
Patent JP-H08133320-A (JP)
Title: Cap
Inventor: TAKEUCHI KIYOSHI
IPC: B65D47/26
Filed: 1994-11-07
Abstract: PURPOSE: To make the structure simple and to prevent contents from flowing out of a container inadvertently by deeds of infants or the like. CONSTITUTION: The cap, capable of being mounted to the mouth of a container, has a main body passage 20 that leads contents of the container and is composed of a cap main body 11, with a shaft 18 provided in projection round the axis O, and a top member 12, rotatively mounted to the shaft of the cap main body and provided with top passages 28, 29 and 30 communicating with a nozzle 27 for discharging contents. The main body passage and the top passages can be connected with one another for passage by aligning marks on the sides of the cap main body and the top member 12 in a way where the mark 31A is aligned with the mark 31B, the mark 32A is aligned with the mark 32B, and the mark 33A is aligned with the mark 33B.
Patent JP-H08293375-A (JP)
Title: Connecting jig between connector and wire
Inventor: MIMURA YASUYUKI
IPC: H02K3/50
Filed: 1995-08-04
Abstract: PURPOSE: To provide a connecting jig between connector and wire adaptable to the facilitation and automation of the wire connecting work to the terminal of a connector. CONSTITUTION: A housing 204 of a connector 200 has a post 206 and a fitting recessed part 202. A jig 1 has a housing 6 to be fitted to the fitting recessed part 202 and a holding metal fitting 50 mounted on the housing 6. The holding metal fitting 50 is mounted the housing 6 by a mounting part 52 on one end side thereof, and arms 56, 56 are provided on the other end side. The end part of a wire W to be soldered to the post 206 are nipped and held by the arms 56, 56 and positioned. Thereafter, the wire W is wound on the post 206, or soldered as it is.
Patent JP-S62154110-A (JP)
Title: Control system for numerical controller
Inventor: KOGA KENICHI
IPC: G05B19/4093
Filed: 1985-12-27
Abstract: PURPOSE:To attain a control system for a numerical control NC device that can also perform the rotary processing by adding the rotation data into the processing function blocks which set a work coordinate system and a local coordinate system. CONSTITUTION:The position of a work coordinate system 3 to be set on a machine coordinate system 1 is shown by a machine coordinate system original point 2, a work coordinate system original point 4 (Xomega, Yomega) and the gradient thetaomega. The positional relation between the system 3 and a local coordinate system 5 is shown by a local coordinate system original point 6 (XL, YL) and the gradient thetaL. For conversion of the position (x, y) into the system 1, the position (x, y) is converted into the system 3 by a rotational coordinate conversion system using the original point (XL, YL) and the gradient thetaL as long as the position (x, y) is equal to the coordinates of the system 5 and then converted into the system 1 by a rotational coordinate conversion system using the original point (Xomega, Yomega) and the gradient thetaomega. While the system 3 is converted into the system 1 if the position (x, y) is equal to the coordinates of the system 3.
Patent JP-2001118042-A (JP)
Title: Card monitoring method
Inventor: HIROSE TAKAHIRO
IPC: G06F21/55
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To cope with the progress and diversification of illegal access means. SOLUTION: An IC card is equipped with a monitor program updating device. A monitor program is loaded from an external terminal device and arranged on a rewritable nonvolatile memory. When a new illegal access means is developed, the monitor program is updated to detect illegal access.
Patent JP-H08150806-A (JP)
Title: Axle supporting device
Inventor: ITO NORITAKA
IPC: B60B35/14
Filed: 1994-11-30
Abstract: PURPOSE: To prevent any trouble due to obviousness of greasing in dispensing with this greasing between a trunnion and an axle support, in this trunnion type axle supporting device being applicable to a cargo handling vehicle such as a wheel loader. CONSTITUTION: This device is composed of an axle 2, a trunnion 3, an axle support 4, an oil passage 5 and an oil seal 6, and especially the oil passage 5 is installed in the trunnion 3 and gear oil in the axle 2 is led into a gap between the trunnion 3 and the axle support 4, lubricating this space at all times.
Patent JP-H01137675-A (JP)
Title: Photoelectric converter
Inventor: SAKAI ATSUSHI
IPC: H01L31/04
Filed: 1987-11-25
Abstract: PURPOSE:To manufacture a photoelectric converter having a high efficiency in simple steps by composing a lower electrode of an aluminum film having unevenness on its surface. CONSTITUTION:A lower electrode 11 made of an aluminum film is formed by sputtering or a vacuum depositing method, etc., under the conditions of 200 deg.C or higher of substrate temperature, 1.0X10<-4>-10<-6>Torr of arriving vacuum degree, 100Angstrom /sec. or less of film growing velocity on an insulating substrate 10. After the above conditions are satisfied, suitable conditions are selected. Then, the aluminum film which has an uneven surface can be formed. An Al-Si diffusion preventing Ti film 12, a photoelectric conversion layer 13 and an upper transparent electrode 14 are sequentially formed on the electrode 11 formed in this manner. Thus, an uneven structure for enhancing its efficiency can be formed without necessity of complicate steps.
Patent JP-H10140098-A (JP)
Title: Tacky tape
Inventor: UEDA ATSUSHI
IPC: C09J121/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a tacky tape preferably used in packing sites for carrying out packing operation of packing containers such as cardboard boxes by forming a tacky agent layer on one side of a substrate and a specific silicone-based release agent layer on other side. SOLUTION: This tacky tape is provided with a silicone-based release agent layer consisting essentially of (A) 100 pts.wt. composition composed of (i) 45-85wt.% molecular chain-ended silanol groupsealed diorganopolysiloxane of formula I [R<1> and R<2> are each methyl or phenyl and 2-80mol% of R<1> and R<2> is phenyl; (m) is a positive number], (ii) 10-20wt.% alkoxy-containing polysiloxane and (iii) 5-35wt.% cellulose derivative, (B) 0.05-40 pts.wt. molecular chainended silanol group-sealed dimethylpolysiloxane of formula II [(n) is 200-700] and (C) a curing catalyst. The tacky tape is small in release sound in rewinding a tacky tape from a tacky tape wound body and does not give unpleasant feeling to persons.