baber/WOPTO huggingface dataset:
Patent JP-H02213875-A (JP)
Title: Copying machine with blank lamp
Inventor: TOMITA KENGO
IPC: G03G15/36
Filed: 1989-02-15
Abstract: PURPOSE:To always keep the range of a picture erased by micro light sources composing a blank lamp constant irrespective of the various densities of the picture density of an original by varying the light quantity of the blank lamp according to the various densities of the picture density of the original. CONSTITUTION:The light quantity of the blank lamp 1 is varied according to the picture density data of a density sensor 2. For example, when the surface of a photosensitive drum 22 electrified to an electric potential V3 by an electrifying charger 23 is irradiated with light reflected from a low density original, and when the surface potential drops to a V2, the light quantity of the blank lamp 1 is reduced to minimize the surface potential drop caused by the blank lamp 1. Consequently, only the range D, which the parallel light beam of the blank lamp 1 face, of the surface of the photosensitive drum 22 can be set at a minimum potential V1 at which developer does not stick, by irradiating with the light of a copy lamp 32 reflected from the original and with the light of the blank lamp 1. Therefore, the range of the picture erased by the blank lamp 1 is always held constant irrespective of the various densities of the picture density of the original.
Patent JP-S63207361-A (JP)
Title: Preservation of healthy food containing magnetic iron powders
Inventor: MATSUSHIGE SAKAE
IPC: A23L35/00
Filed: 1987-02-20
Abstract: PURPOSE:To obtain a readily drinkable healthy food having good diffusion in the stomach, by blending magnetic iron powder with soybean protein and wheat flour, magnetizing the magnetic iron powder, coating the outside of the mixture with sugar and further covering the sugar coat with gelatin film. CONSTITUTION:Magnetic iron powder 4 is blended with soybean protein flour and/or wheat flour 5, the magnetic iron powder in the blend is magnetized, then the outside of the blend is coated with sugar 3 and further the outside of the sugar coat 3 is covered with a gelatin film 2. Consequently, the prepared healthy food is more readily drinkable than using capsules made of gelatin and has more improved diffusion in the stomach. The blend is preferably mixed with natural calcium powder, sea tangle powder, various vitamins or other additives for healthy foods.
Patent JP-S63205193-A (JP)
Title: Waste liquid discarding agent
Inventor: NAGASAKA TOYOMICHI
IPC: C02F1/00
Filed: 1987-02-20
Abstract: PURPOSE:To contribute to the prevention of public nuisance, by using a mixture consisting of CMC, guar gum, bentonite and wheat flour as an effective component. CONSTITUTION:CMC (carboxy methyl cellulose), guar rum, bentonite and wheat gluten are mixed. The resulting mixture is added to and mixed with a waste liquid in an amount of 20-60pts.wt. of 100pts. of the waste liquid. By this method, solidification and discarding become easy.
Patent JP-H06253303-A (JP)
Title: Photographic display device
Inventor: MASUMORI TADAAKI
IPC: H04N7/14
Filed: 1993-02-25
Abstract: PURPOSE:To improve the picture quality of a display image as to the photographic display device which align the lines of sight of many talkers for a TV conference system. CONSTITUTION:The same talkers Xa, Xb, and Xc are photographed from different places through plural photographing devices Xij (i=a, b, and c, and j=R, C, and L) to obtain plural images photographed at different angles. When those images are projected and displayed on one of display screens Y1-Y3 by a projection device Pxij at a remote place, a screen which differ in the extent of scattering with the angle of light incidence is used, the angles of projection on the display screens Y1-Y3 by the projection device Pxij is made correspond to the directions of the photography and the images are projected and displayed at the angles at which the extent of scattering is large. Consequently, the projection images can be separated in the directions corresponding to the photography and displayed. The respective images which are separated and displayed are projected and displayed by one projection device respectively without image division, so neither the resolution nor the luminance decreases.
Patent JP-S63204921-A (JP)
Title: Data compressing and expanding system
Inventor: TAKEISHI MORIO
IPC: H03M7/30
Filed: 1987-02-20
Abstract: PURPOSE:To securely add a data completion mark by detecting that the expansion of the last data of compressed data is completed so as to process final data when the quantity of expanded data coincides with an expected value. CONSTITUTION:A final compressed data decision part 5 inputs a compressed data completion mark line 21, an expanded data transmitting indication signal 26 and a compressed data expanding indication signal 27 from an external data storage part and monitors the state of the compressed data completion mark line 21 when a data expanding process part 3 incorporates the data from a compressed data line 11, then outputs a final compressed data detection signal 24 at the time of detecting that the compressed data, to which the data expanding process part 3 is processing, is the last compressed data. A data completion mark addition part 6 inputs a final expanded data detection signal 23, a final compressed data detection signal 24 and an expanded data quantity coincidence signal 25 and outputs the data completion mark to a data completion mark line 22 as soon as the AND of the three signals is obtained, that is, as soon as the data is transmitted at the time of simultaneously receiving three signals. Thus, the data completion mark can be securely added.
Patent JP-H05228929-A (JP)
Title: Manufacture of prepreg
Inventor: ABE NOBORU
IPC: B29B11/16
Filed: 1992-02-24
Abstract: PURPOSE:To cut a prepreg in a manner of not scattering resin powder, glass fiber powder or fiber from a cut face and not making the resin to adhere to a cutting edge in the cutting of the prepreg. CONSTITUTION:A prepreg 6 fed out of a drier 4 is cooled by a cooling roll 5, and then a section to cut of the prepreg 6 is heated by heaters 7 to make the state of curing in progress and then cut by a cutter 8.
Patent JP-H09228256-A (JP)
Title: Flexible container
Inventor: TAKEDA MASANOBU
IPC: D06M101/16
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a flexible container of excellent thermal resistance and RF weldability by coating at least one surface of a base fabric with a thermoplastic resin film that contains ammonium polyphosphate. SOLUTION: This flexible container is obtained by mixing a thermoplastic resin that contains no halogen element, such as ethylene-vinyl acetate copolymer or olefin-based elastomer, whose thermal resistance (determined in accordance with Japanese Industrial Standard Z 1651) is higher than 80 deg.C, with ammonium polyphosphate shown by the formula ((n) is 50 or a larger integer), forming the mixture into a 80-300μm thick sheet by a T-die extrusion method, and laying and hot-pressing the sheet on at least one surface of a base fabric of plain- weave texture.
Patent JP-S62192840-A (JP)
Title: Terminal controll system
Inventor: UCHIKAWA HIROMI
IPC: G06F13/12
Filed: 1986-02-20
Abstract: PURPOSE:To transfer a data without interrupting transfer end after transmitting a write data, and a transfer request at the time of receiving a read data, by providing a control register file for executing autonomously a write data transfer and the subsequent read data transfer. CONSTITUTION:A command register file 31, a memory address register file 32, a transfer digit number register file 33, and an interruption mode register file 34 are provided in a terminal control device. In case of a write data transfer, when the number of write data transfer bytes goes to '0', and the end of the write data transfer is detected by a transfer control part 35, a write DVE signal is outputted. In such a case, a mode decoder 36 is set to a mode for cutting a write DVE interruption. Also, based on this write DVE signal, a register file address counter 37 is counted up, and the read instruction of a command register file 31 is executed.
Patent JP-H05232830-A (JP)
Title: Fixing roll
Inventor: OIKAWA TOSHIYUKI
IPC: C08J7/00
Filed: 1992-02-24
Abstract: PURPOSE:To avoid contamination on the surface of a roll and to obtain a fixing roll excellent in fixing capability by specifying the surface tension of the surface of a polymer layer of a fixing roll having a fluorinated carbon polymer layer on the surface. CONSTITUTION:In the fixing roll 1 provided with a cylindrical metal fixture 11, an elastic body layer 12 provided on the surface except both edge parts of the metal fixture 11 and a surface layer 13 composed of a tube made of a fluorinated carbon polymer with surface tension adjusted within the range of 25 to 50dyn/cm on the layer 12, a cleaning roll 2 and a silicone oil coating roll 3 are disposed. The surface of the fixing roll is maintained at a desired temp. by a heating method. Further, a pressure roll 4 having a fluorinated carbon polymer layer 41 on the surface is in pressurized contact with the fixing roll 1. A method for setting up the surface tension of the fluorinated carbon polymer layer 13 within the range of 25 to 50dyn/cm is attained by a chemical or physical treatment of the surface of the fluorinated carbon polymer layer 13.
Patent JP-H11222640-A (JP)
Title: Electrode wire for wire electric discharge machining
Inventor: IZUI ISAO
IPC: C22C9/04
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To improve the tensile strength of electrode wire and the electric discharge machining rate at the time of electric discharge machining in particular as for electrode material for wire electric discharge machining. SOLUTION: This electrode wire is composed of, by weight, 25 to 40% Zn, 0.01 to 0.4% Sn, 0.01 to 0.2% Fe, and the balance Cu with inevitable impurities. The reason of regulating the content of Zn to 25 to 40% is that, in the case <25% Zn content, the effects of improving the tensile strength and electric discharge machining rate are small even if Sn and Fe are added, and in the case of >40%, βlayers rapidly increase, and its wire drawing is made hard. The reason of regulating the Sn content to 0.01 to 0.4%, is that, in the case of <0.01%, the improvement of the electric discharge machining rate is less, and in the case of >0.4%, its wire drawability is made inferior.  The reason of regulating the Fe content to 0.01 to 0.2% is that, in the case of <0.01%, the improvement of the tensile strength is small, and in the case of >0.2%, though the improvement of the tensile strength is attained, its electric conductivity is made inferior to cause the reduction of the electric discharge machining rate.
Patent JP-S63203127-A (JP)
Inventor: NAKAZAWA MASAAKI
IPC: A61B1/00
Filed: 1987-02-19
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-S63202641-A (JP)
Title: Rubber composition
Inventor: TAKAO HIROMI
IPC: C08K3/04
Filed: 1987-02-18
Abstract: PURPOSE:To obtain a rubber composition having excellent tensile strength, heat resistance and oil resistance after vulcanization, crosslinkable in steam, air, etc., by blending ethylene.propylene.nonconjugated polyene copolymer rubber having a specific composition with a naphthenic oil and an inorganic filler. CONSTITUTION:(A) 100pts.wt. ethylenic copolymer rubber having a molar ratio of ethylene/propylene of 86/14-97/3, 6-17mol.% sum of propylene and nonconjugated polyene and A shown by the formula [P is propylene content; D is nonconjugated polyene content; E is ethylene content (all in mol.%)] of >=0.1 is blended with (B) 10-150pts.wt. naphthenic or paraffinic oil and (C) 40-150pts.wt. inorganic filler (white filler such as talc, clay, etc., or carbon black). 5-Ethylidene-2-norpornene and dicyclopentadiene are preferable as the polyene compound in the component A and the amount of the compound contained in the copolymer is 3-6mol.%.
Patent JP-H08228979-A (JP)
Title: Self-traveling cleaner
Inventor: EGUCHI OSAMU
IPC: A47L9/00
Filed: 1995-02-24
Abstract: PURPOSE: To move cleaning even at any place where there is no wall, and to enable cleaning from the opposite direction as well by providing a magnetic switch, with which a magnetic tape is detected, at the lower part of a main body and receiving a signal from an ultrasonic sensor and a signal from the magnetic switch as a move limiting signal at the time of detecting any obstacle. CONSTITUTION: A magnetic switch 11 is provided at the lower part of a truck and a magnetic detection storage means 15 is provided to store the polarity of the magnetic tape detected by the magnetic switch 11. Then, a judgement processing means 13 is provided to control a steering and driving means 4 and a cleaning means 9 by receiving the signal from an ultrasonic sensor 10, the signal from the magnetic detection storage means 15 and the signal from the magnetic switch 11 as the move limiting signal at the time of detecting any obstacle so that the cleaner can be laterally moved while moving back and forth for a designated distance from the obstacle.
Patent JP-H11226232-A (JP)
Title: Game system
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To facilitate management and operation in a game arcade and improve convenience to players when providing a game at different lending rates. SOLUTION: In a game machine-installed island 3 where a jet counter 10, a card unit 8, and a counting card issuing machine 6 are arranged in accordance with an individual game machine, a player can select a ball lending rate with the card unit 8, difference balls of a game machine and the lending rate selected in the card unit 8 are input into a control unit 13, the jet counter 10 limits the counting of balls exceeding difference balls to be stored in the control unit 13, the counting card issuing machine 6 makes a settlement in accordance with the lending rate to be stored in the control unit.
Patent JP-H01211058-A (JP)
Title: State setting circuit
Inventor: NISHITANI KAZUO
IPC: G06F13/00
Filed: 1988-02-18
Abstract: PURPOSE:To obtain a state setting circuit having fault detecting ability by providing an output port where data can be set via a CPU to perform switching between the high and low-order bit sides of the output data on the output port and at the same time applying a prescribed bit to an input port after inversion. CONSTITUTION:An output port 2 has a fault with which an output terminal 5 for the highest order bit is always set at '0'. In this case, '10000000' is given to an input port 4 when '00000000' is set at the port 2. Then '01110000' is given to the port 4 when '00001111' is set at the port 2. Furthermore '10000111' is given to the port 4 when '11110000' is set at the port 2. Based on these three operations, the occurrence of a fault can be confirmed via a signal line which is led to the 4th input terminal from an input terminal 8 for the lowest order bit of the port 4.
Patent JP-H0623977-A (JP)
Title: Ink jet recorder and ink jet recording method
Inventor: MIURA YASUSHI
IPC: D06P5/00
Filed: 1993-02-25
Abstract: PURPOSE:To provide an ink jet recorder and an ink jet recording method which are capable of recording always a high quality image without being influenced by a class of a recording medium, a surrounding atmosphere in which the recording is placed, or a preservation state or the like of the recorder. CONSTITUTION:A bleeding quantity control means which controls a bleeding quantity of ink on a tablecloth 36 is provided at a position on the up-stream side of an ink jet head 9 as to a moving direction of the tablecloth 36 being a recording medium. For instance, a heating means 81 for controlling a water content of the tablecloth 36 by heating it is used as the bleeding quantity control means.
Patent JP-H0920520-A (JP)
Title: Method and apparatus for transferring glass flow
Inventor: GIYARETSUTO ERU SUKOTSUTO
IPC: C03B17/02
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a process and a device for transferring glass flows comprising the first layer and the second layer.  
     SOLUTION: A molten glass is transferred from the origin of the first layer 22 through the orifice 20, while a gap is formed between the top end and the bottom end of the orifice around the orifice 20. The glass from the second glass source 24 flows through the gas and the glass flow from the first source 22 through the orifice 20. At this time, glass is transferred from the second origin to the periphery of the gap so that an outer layer may be formed around the glass flow from the first source 22 whereby the gap provides a sufficient flow resistance and the dimension and shape of the gap parallel to the glass flow and the dimension of gap rectangular to the glass flow are controlled so that the gap may have sufficient dimension not to cause clogging. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H05213328-A (JP)
Title: Label pasting device
Inventor: YAMAGUCHI YASUHIRO
IPC: B65C9/26
Filed: 1992-01-27
Abstract: PURPOSE:To paste a label easily and beautifully by a method wherein after forming a specified label shape by cutting a label material paper in the width direction so that cut parts, which are locally cut on the label material paper may continue, a hot melt type adhesive layer on the label is activated, and the label is pasted on an object to be labeled. CONSTITUTION:A label material paper 22 which is wound around a winding reel 14 is fed to a label forming device 24 through a label feeding roller 18, label detector 16 of a label feeding device 12, and the label material paper 22 is cut in such a manner that right and left both ends of respective partially cut parts 30a, 30b may be continued, and a 38 is formed. Also, the label 38 is let out forward from the label forming device 12, and function-held on the lower surface of a suction belt 54 by a negative pressure which is generated by a suction fan 58. In addition, a hot melt type adhesive layer 28 on the rear surface of the label 38 is heated by a heating device 42, and the label 38 is transferred while the label 38 is being suction-held on the surface of the rotating suction belt 54. Then, the label 38 is pasted on the upper surface of an object to be labeled A on a carrying device 114, by a label pressing unit 68.
Patent JP-S60179305-A (JP)
Title: Pneumatic tire for car
Inventor: NAKAMURA HIROSHI
IPC: B60C11/00
Filed: 1984-02-27
Abstract: PURPOSE:To suppress the generated noise by specifying the ratio between the crown radius and the tire outside diameter and setting the depth of a concaved groove formed onto a tread part at most a specific % of the distance between the grounded edge part in the direction of tread width and the center line in the circumferential direction of the tire. CONSTITUTION:When the nominal width of a pneumatic tire in inch notation is W, the ratio R/D between the crown radius R of the tire and the outside diameter D is set so as to be 0.3 when the upper limit is 0.01W+0.41 and the lower limit is 9 or less, and so as to be 0.4 when W is 9 or more. Further, when the depth (t) of the tread opened part of a concaved groove 3a formed on a tread part 1 is measured along the circle of the crown radius R, the depth is set at 8.5% or less of the distance T between the center line N in the circumferential direction of the tire and the grounded edge part 2 in the direction of the tread width. With such constitution, the generated noise can be suppressed.
Patent JP-H08237929-A (JP)
Title: Rotary actuator
Inventor: KOBAYASHI YOSHIYUKI
IPC: H02K33/16
Filed: 1995-02-24
Abstract: PURPOSE: To increase holding power at a specified driving position without increasing power consumption by installing a pair of magnetic members on an outer face of a rotation-side member for dividing magnetic flux and installing a permanent magnet and a plurality of stator blocks on a fixed-side member and thereby forming magnetic paths which have 1 small magnetic energy loss. CONSTITUTION: A rotation-side member B is constituted of a rotary shaft of a rotor 30 and a pair of rotor yokes 31, 32 which are fastened on an outer face of the rotary shaft 30. On the other hand, a fixed-side member A are constituted of a pair of upper and lower circular arc body yokes 1, 2, a pair of right and left stator yokes 3, 4, and connection yokes 5, 6, 7, 8 which connect ends of the yokes 1, 2, 3, 4 and all these parts constitute a cylindrical yoke section. Then, a permanent magnet 14 is fixed on an inner face of the upper circular arc body yoke 1 and a stator yoke 18 is fixed on an inner face of the lower circular arc body yoke 2. Because of this structure, magnetic paths D1 , D2 , D3 , and D4 are formed and thereby magnetic energy of the permanent magnet 14 can be used efficiently and holding power at a specified position can be increased.
Patent JP-H10218859-A (JP)
Title: Trimellitimide derivative and its production
Inventor: MURAI NOBUYUKI
IPC: C07D403/06
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having three functional groups such as a tertiary amine in a molecule and useful as a polymerization catalyst for an anionic polycondensed compound. SOLUTION: This derivative is a compound expressed by the formula [X is an alkyl-substituted tertiary amino, morpholyl, etc.; (CH2 )n is a lower alkylene], e.g. N-(2-dimethylaminoethyl)trimellitimide. The compound of the formula is obtained by reacting a diamime compound of the formula: H2 N-(CH2 )n -X with trimellitic anhydride in an aprotic organic polar solvent by heating at a room temperature-a boiling point of the solvent.
Patent JP-S63205853-A (JP)
Title: Feed mechanism for information recording carrier
Inventor: SOMEYA HIROKI
IPC: G11B19/20
Filed: 1987-02-20
Abstract: PURPOSE:To always and accurately read and reproduce information recorded in the information track of a recording carrier by providing a means feeding the information recording carrier to the prescribed position of a guide and a means adding the turning action to the information recording carrier which is fed by said means. CONSTITUTION:The rotary fore of a motor 9 rotates a loading roller 17 anticlockwise through a deceleration gear, a roller driving gear 11 and the like. If an optical card 4 is inserted still more into the direction of an arrow Y, the card 4 is sandwiched between the roller 17 and a loading pinch roller 18 and starts loading to the direction of the arrow. Since the roller 18 drives only the opposite side of the reference terminal 4b in the card 4, the tip of the card 4 turns to the left. The left tip of the card 4 slides the slidable surface 24a of a guide rail 24 and the back of the card 4 slides the slope 24b of the guide rail 24 while it is loaded to a driving roller 12.
Patent JP-S59163397-A (JP)
Title: Preparation of phosphoric acid compound
Inventor: NOYORI RIYOUJI
IPC: C07F9/6561
Filed: 1983-03-09
Abstract: PURPOSE:To phosphorylate OH and to obtain a phosphoric acid compound by a simple operation in improved selectivity for functional group economically advantageously, by treating an OH-containing compound with an aluminizing agent to give an aluminum alkoxide, reacting it with a phosphorylating agent. CONSTITUTION:An OH-containing compound (e.g., nucleoside, its derivative, etc.) is treated with an aluminizing agent {e.g., a combination of a compound shown by the formula Al]N(R<1>)2]3 (R<1> is H, or 1-5C alkyl) and a compound shown by the formula ArOH[Ar is (substituted)aryl, etc.} to give an aluminum alkoxide, which is reacted with a phosphorylating agent [e.g, (C2H5O)2POCl, etc.]. USE:Useful as a method for synthesizing nucleotide, a phosphoic acid compound of a ligand of catalyst, etc.