baber/WOPTO huggingface dataset:
Patent JP-H08161062-A (JP)
Title: Power supply system
Inventor: TAMURA SATOSHI
IPC: G05F1/00
Filed: 1994-12-01
Abstract: PURPOSE: To provide a power supply system which controls the current supplied to an operation part to always supply an optimum power and facilitates the heat radiation design or the operation part. CONSTITUTION: A constant current circuit 6 of a power source part 1 which supplies a current to a camera part 2, an excess current detection circuit 14 which detects the excess current generated during operation of the camera part 2 out of the current supplied from the constant current circuit 6 to the camera part 2, a power source part-side signal detection circuit 8 which controls the supply current of the constant current circuit 6 based on excess current information outputted from the excess current detection circuit 14, and a microcomputer 9 for power source part are provided.
Patent JP-H01138643-A (JP)
Title: Recorder
Inventor: ICHINOGAWA TOSHIAKI
IPC: G11B15/02
Filed: 1987-11-26
Abstract: PURPOSE:To automatically remove an unnecessary part such as commercial display, to record it and to facilitate the editing by recording only at the time of being coincident to a signal mode set to a device beforehand. CONSTITUTION:The mode of a sound signal to record a bilingual, stereo, etc., is set to a setting means beforehand. A picture signal out of a television signals is inputted to a recorder 1 as it is, the sound signal is inputted to a judging means together with the device 1 and a signal mode is judged. An arithmetic means discriminates the coincidence of the sound signal mode of the judging means and the setting means and drives the recorder 1 through a control means. When the mode is not coincident, recording is stopped until the mode becomes coincident, and after the coincidence, the recording is executed again. Consequently, the unnecessary signal part such as the commercial display is automatically removed, and the labor of the editing can be saved.
Patent JP-2000127044-A (JP)
Title: Grinding/polishing/cleaning method for fillet weld section
Inventor: KITAGAWA HISAO
IPC: B23K9/32
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To efficiently grind/polish/clean the fume stuck to a vertical member at the time of fillet welding. SOLUTION: In this grinding/polishing/cleaning method for fillet weld sections 3 of horizontal members 1 and a vertical member 2 while a blast nozzle 4 is moved along the longitudinal direction of the vertical member 2, a grinding/ polishing/cleaning material is projected to the fillet weld sections 3 so that the angle between the projecting direction of the blast nozzle 4 projecting the grinding/polishing/cleaning material to the fillet weld sections 3 and the longitudinal direction of the vertical member 2 is made 30-80 deg. or 100-150 deg..
Patent JP-H02145408-A (JP)
Title: Production of layered cerium phosphate
Inventor: KOBAYASHI MASAKI
IPC: C01B25/37
Filed: 1988-11-25
Abstract: PURPOSE:To provide layered cerium phosphate having a large interlaminar distance efficiently and in a short time by thermally treating a cerium compound and phosphoric acid with water. CONSTITUTION:A cerium compound and phosphoric acid are thermally treated with water in an autoclave to provide the objective layered cerium phosphate. The steam pressure is preferably 4-7.5kg/cm<2> and the reaction temperature is preferably 100-250 deg.C. When the steam pressure is <=4kg/cm<2>, cerium pyrophosphate is mainly produced to remarkably reduce the production of the layered cerium phosphate. The steam pressure of >=7.5kg/cm<2> is not preferable because the production amounts of both the layered cerium phosphate and the cerium pyrophosphate are severely decreased. When the reaction temperature is <=100 deg.C, a large amount of the raw material cerium compound remains as an unreacted compound to reduce the yield of the layered cerium phosphate. On the reaction temperature exceeding 225 deg.C the cerium pyrophosphate is produced as a main product to reduce the yield of the objective layered cerium phosphate.
Patent JP-H10145148-A (JP)
Title: Negative feedback circuit
Inventor: SEKIMOTO YASUHIKO
IPC: H03F1/34
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide step-down circuit improved in phase margin. SOLUTION: Source electrodes S1-S5 and drain electrodes D1-D8 are connected by a polysilicon pattern PS, and gate electrodes G1-G9 are formed among them. Furthermore, a capacitor C1 is formed between the drain electrodes D1, D2. Similarly a capacitor C2 (C3, C4) is respectively formed between the drain electrodes D3, D4 (D5, D6 and D7, D8). Thus, the wiring distances among the capacitors C1-C4 and the gates G1-G9 and the wiring distances among the capacitors C1-C4 forming mirror capacitance and the gates G1-G9 become short. Thus, a delay time of a signal is decreased, and the phase margin of the step- down circuit is improved.
Patent JP-H10139987-A (JP)
Title: Flame-retardant polyester resin composition
Inventor: KOYAMA HIROSHI
IPC: C08L67/02
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition containing no compounds having chlorine or a bromine atom which has not only excellent flame retardancy, but also is excellent with respect to mold release properties even at a thin- walled portion of an article, and further has reduced odor, by compounding a thermoplastic polyester resin, which is obtained by the polymerization with a specific catalyst with a specific phosphorus-containing flame-retardant. SOLUTION: This composition comprises (A) 20 to 99wt.% of a thermoplastic polyester resin, which is obtained by the polymerization with a germanium compound catalyst, (B) 1 to 30wt.% of a phosphorus-containing flame-retardant represented by the formula, wherein, each of R<1> to R<3> is a monovalent 1-12C aliphatic, 6-12C aromatic or 3-12C alicyclic group, R<4> is a monovalent 6-20C aromatic group, X is a divalent binding group selected from among 2-30C aliphatic, 6-20C aromatic and 2-30C alicyclic groups and combinations thereof, m is 0 or 1, each of n's is 0 to 5, each of p and q is 0 to 2 and r is 1 to 3, with the proviso that p+q+r=3, and (C) 0 to 50wt.% of a reinforcing filler, and the total amounts of components (A) to (C) being taken as 100wt.%.
Patent JP-H09108381-A (JP)
Title: Operation board for fire extinguishing system
Inventor: HATANAKA YUJI
IPC: A62C99/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an operation board for a fire extinguishing system capable of securely remaining the trace of operating the activating button without putting out the activation indication lamp by only ordinary button operation, needless to say, by mischief. SOLUTION: This operation board for a fire extinguishing system is equipped with an activating button 8 for discharging fire extinguishing agent and an activation indication lamp 9 to be put on when the activation button 8 is operated, and memory backup of the activation indication lamp 9 can be mechanically or electrically stored. The stored memory backup is made to be not released even if a reset button 10 for various indication lamps 4-7 and an alarm buzzer is operated or the power source of the control board is put off.
Patent JP-H03160031-A (JP)
Title: Light-scattering filmlike object
Inventor: NISHIKAWA NOBUAKI
IPC: C08J5/18
Filed: 1989-11-17
Abstract: PURPOSE:To obtain a light-scattering filmlike object which can show both high light scattering properties and light transmitting properties even in the form of a very thin film by using a polybutylene terephthalate resin having a total transmittance and a haze each above a specified value. CONSTITUTION:A light-scattering filmlike object is produced by using a butylene terephthalate resin having a total transmittance >=60% and a haze >=90%. The polybutylene terephthalate resin used is synthesized from terephthalic acid or its esterifiable derivative and 1,4-butanediol and may contain at most 20mol% another dicarboxylic acid, glycol or polyalkylene ether glycol or the like in a copolymerized form, and polybutylene terephthalate resins containing a nucleator, crystallization accelerator, etc., can be desirably used. The obtained object has high transmittance and light scattering properties and therefore is useful as a light-scatting material.
Patent JP-H05136087-A (JP)
Title: Method and apparatus for growing film
Inventor: OBA TAKAYUKI
IPC: C23C16/44
Filed: 1991-11-14
Abstract: PURPOSE:To provide a method for growing a film in which a uniform and flat film can be grown in the method for growing a semiconductor or metal film adapted for a manufacturing process of a semiconductor device. CONSTITUTION:The method for growing a film comprises the steps of forming an adsorption layer 2 of metal or semiconductor compound on a surface of a base 1, forming a deposition layer 3 of the metal or semiconductor by decomposing to react the layer 2, and forming a growth film 5 of the metal or semiconductor on the layer 3.
Patent JP-H04170928-A (JP)
Title: Washing method for bathtub
Inventor: MURATA YUKITAKA
IPC: A47L25/00
Filed: 1990-11-05
Abstract: PURPOSE:To cleanly remove the solid body adhering to the water line part, and to decrease the use quantity of water and a chemical agent by pouring water to the upper level than the water line of a bathtub before entering into a washing process of the bathtub, mixing the chemical agent into this water and allowing it to remain immersed. CONSTITUTION:To remaining hot water in a bathtub 1, water is supplied until it becomes the upper level than the water line through an injection nozzle 6 from a feed water pipe 17. Subsequently, a washing liquid is mixed into the remaining hot water from a washing liquid supply port 9, and it remains immersed as it is, for instance, all the night through. Next, the remaining hot water is drained by opening a drain port 3, and by feeding water from the injection nozzle 6, a small quantity of water is stored in the bathtub 1. Thereafter, by opening a washing liquid valve 10, washing liquid is injected into the bathtub 1 from in a washing liquid container 8, a three-way valve 19 is switched to a circulating duct line side, and by starting an operation of a heater 11 and a circulating pump l6 and injecting washing water heated and maintained at about 60 deg.C into the bathtub 1 from the injection nozzle 6, washing is executed. Subsequently, the three-way valve 19 is switched to a feed water side, clean water is injected into the bathtub 1 from the injection nozzle 6 and stored, and the washing liquid adhering to the circulating duct line passing through the inside of the bathtub and the circulating pump 16, and a heat exchanger 12 is washed off.
Patent JP-2000133262-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: NAKAJIMA HIROSHI
IPC: H01M4/525
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To improve the cycle characteristics of nonaqueous electrolyte secondary batteries by employing a positive active material of a high capacity retaining coefficient and appreciable cycle characteristics. SOLUTION: A positive active material is a composite oxide expressed by a composition formula, LiaNibCocMndO2, where 0.1<=a<=1.2, 0.40<=b<-1.15, 0<c<0.60, 0<d<0.60, 1.00<=b+c+d<=1.15, 0<c+d<=0.60, and the transition metal occupancy rate (e) of the Li layer is in the range of from 0.006 to 0.150, or is a composite oxide given by the composition formula LiaNibCocMndO2 where the ratio R of the total X-ray diffraction peak intensity of the (012) and (006) planes for a CuKα radiation source to the X-ray diffraction peak intensity of the (101) plane is in the range of from 0.510:1 to 0.700:1.
Patent JP-S61221685-A (JP)
Inventor: HARORUDO ERU DEEBUISU
IPC: G06F11/10
Filed: 1985-12-25
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-H07148849-A (JP)
Title: Production of fiber composite sheet
Inventor: SUZUKI TOSHIYUKI
IPC: B29L7/00
Filed: 1993-11-30
Abstract: PURPOSE:To produce a fiber composite sheet reduced in residual air, having high rigidity and excellent in water resistance and freezing resistance. CONSTITUTION:Many continuous reinforcing fibers F1 are introduced into a fluidized bed R to form a thermoplastic resin impregnated reinforcing fiber strip material A1 impregnated with a powdery thermoplastic resin. The introducing part of a pair of endless belts 4, 4 is set to a vacuum state while the strip material A1 is held between the endless belts 4, 4. The strip material A1 is heated and bonded under pressure from the outside of the belts 4 in the vacuum state by heating rolls 6 to form a sheet A2. A pair of the endless belts 4, 4 are separated from the sheet A2 at the leadout part 42 of the endless belts 4, 4 to release the sheet A2 from the vacuum state and the sheet A2 is cooled to obtain a fiber composite sheet A3.
Patent JP-2000127868-A (JP)
Title: Operating device for motor vehicle attached equipment
Inventor: HIRANO YOSHIHISA
IPC: G06F3/048
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a convenient operation without interfering with the operation of a fellow passenger by making the operation of motor vehicle attached equipment effective only during the simultaneous detection by a first detecting means and a second detecting means. SOLUTION: A remote controller 40 outputs signals of a left hand detection button 46 and a right hand detection button 48 and signals of a plurality of operation buttons 44 by an infrared diode, and receives signals by a display and operation panel. In traveling, the operation of the remote controller 40 is effective only when the display & operation panel receives the signal of simultaneous pressing of the switches of the mechanical mechanisms of the left hand detection button 46 and the right hand detection button 48. When a fellow passenger performs an operation, various operations are performed by both hands while simultaneously pressing the left hand detection button 46 and the right hand detection button 48, whereby all operations of a navigation system can be performed. Therefore, a convenient operation for the fellow passenger can be performed.
Patent JP-2001113730-A (JP)
Title: Method for ink-jet recording, ink-jet recording unit used therein and manufacturing method therefor
Inventor: YAMASHITA KUNICHI
IPC: C09D11/328
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a superior method for ink-jet recording, an ink-jet recording unit used in the recording method, and a manufacturing method for the ink-jet recording unit whereby printing characteristics, image characteristics and ink characteristics do not change before and after the ink-jet recording unit is left among different ink-jet recording units or equal ink-jet recording units. SOLUTION: In the method for ink-jet recording which uses an ink-jet recording unit having at least an ink storage container, an ink-holding member stored inside the ink storage container and an ink held by the ink-holding member, when a surface tension of the ink collected from the ink storage container is γa and a surface tension of the ink filled in the ink storage container again and collected after a predetermined time is γb, printing is carried out to a medium to be recorded with the use of the ink-jet recording unit satisfying a condition of γb-γa<0.8 mN/m.
Patent JP-H04172634-A (JP)
Title: Material for optical disc and hardened compound thereof
Inventor: ISHII KAZUHIKO
IPC: G11B7/2533
Filed: 1990-11-07
Abstract: PURPOSE:To enhance antistatic properties, adhesion, moisture resistance and hardness by containing a trifunctional or higher ester acrylate, a compound containing an unsaturated monofunctional ethylene group, a photopolymerization initiator and a conductive powder. CONSTITUTION:Material for optical disc contains a trifunctional or higher ester acrylate, a compound containing an unsaturated monofunctional ethylene group, a photopolymerization initiator, and a conductive powder mainly composed of tin oxide or indium oxide. The trifunctional or higher ester acrylate includes trimethylolpropane triacrylate, pentaerythritol triacrylate, etc. and the compound containing an unsaturated monofunctional ethylene group includes tricyclodecane(meta) acrylate, dicyclopentadienoxyethyl, etc. The conductive powder mainly composed of tin oxide or indium oxide includes tin oxide containing phosphorus, tin oxide containing antimon trioxide. According to the composition, high antistatic properties is realized resulting in enhancement of hardness, moisture resistance and adhesion.
Patent JP-H08134008-A (JP)
Title: Optically active 4-hydroxy-1-p-menthene
Inventor: KAINUMA HIROSHI
IPC: A61K8/33
Filed: 1994-11-10
Abstract: PURPOSE: To obtain the subject compound capable of giving fragrance and taste like a natural citron or fragrance and taste like fresh citrus accompanying peel feeling and bitter taste characteristic to pericarp and juice of a citrus. CONSTITUTION: This is ah optically active 4-hydroxy-1-p-menthene of the formula (R1 is methyl or formyl; R2 is H or O; when R1 is methyl, R2 is O and when R1 is formyl, R2 is H), e.g. (4S)-(+)-4--hydroxy-1-p-menthene-6-one (A) or (4 R)-(-)-4-hydroxy-1-p-menthene-7-al (B). The compound of the formula is easily obtained by catalytic oxidation of e.g. (-)-terpinene-4-ol in the presence of selenium dioxide in an organic solvent. The compound A has citrus-like fragrance and taste accompanying peel feeling and bitter taste like thymol. The compound B has citrus-like fragrance and taste accompanying peel feeling and dry woody feeling.
Patent JP-H05197832-A (JP)
Title: Striped code and method and device for reading striped code
Inventor: IDA ATSUO
IPC: G06K7/10
Filed: 1991-11-15
Abstract: PURPOSE:To easily identify the duplication of striped codes and to make the duplication of the codes difficult for improvement of the safety of the codes by detecting the patterns of different sloping angles with a line sensor and detecting the sloping angle of each pattern. CONSTITUTION:A striped pattern 13 includes plural linear line parts 10 and linear blank parts 11 which are set alternately and in parallel to each other. Then the pattern 13 is set crossing a line sensor 1 containing the photodetecting elements 2 which are linearly arranged at a prescribed angle theta. The measuring pitch of the sloped pattern 13 is measured with the signal of the sensor 1. Meanwhile the setting pitch of the pattern 13 is previously stored in response to an optional angle of the pattern 13 set to the sensor 1. Then the measuring pitch is compared with the setting pitch for detection of the angle of the pattern 13 at the setting pitch equal to the measuring pitch. That is, a duplicated card can be easily detected since the sloping angle of the pattern 13 of the duplicated card is different from the prescribed angle.
Patent JP-H04171515-A (JP)
Title: Package control circuit
Inventor: ONO SHINGO
IPC: G06F1/18
Filed: 1990-11-06
Abstract: PURPOSE:To facilitate the system control for an entire device by providing a switch which can set the control information on a package as a control number. CONSTITUTION:A package control circuit consists of the controlled packages 1 - 3 and a control package 4. The packages 1 - 3 contain a switch 11 which sets an address number, a switch 12 which sets a control number, an address comparator 13, and an output buffer 14. Meanwhile the package 4 contains a package controller 45. By such a constitution, the package 4 is connected to the packages 1 - 3 via an address bus (a) and a data bus (d). Then the states of the device component packages 1 - 4 are controlled.
Patent JP-H10139100-A (JP)
Title: Unmanned gasoline station system
Inventor: HOSHINO TADAHIRO
IPC: G06F21/31
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To allow a user to fill gasoline by himself, which may cause a risk of ignition or explosion and permit the user to settle accounts safely. SOLUTION: A user approaching an oil filling device 17 is sensed by an approach sensor 9 for sensing user and a luminaire 6 applies infrared rays to the user and at the same time an infrared camera takes an image of the user and an image processing unit 3 takes iris data from the image of the user and a main control unit 4 compares the iris data obtained with iris data read by a card reader 16 from an iris card inserted by the user and if both the data coincide with each other, a valve of the oil filling device 17 is opened to allow the user to fill gasoline by means of a fuel nozzle 18 and after filling gasoline, personal data of the iris card are sent to a center 14 to impose charge for fed gasoline.
Patent JP-H08247184-A (JP)
Title: Transmission brake band and its preparation
Inventor: DARERU JII RICHIYAADOSON
IPC: F16D65/06
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an efficient, easily-operable and easily-manufacturable brake or clutch band. SOLUTION: This brake band 10 used for an automatic transmission is formed of a single curved strap 12. An action bracket I6 is formed integrally in one end, while a reaction bracket 17 is formed integrally in the other end. A proper friction lining material is fixed to the inside surface of the band. The curved strap 12 is molded by casting iron-base alloy or using a powder metal sintering process. A profitable material is an iron-based material containing molybdenum, vanadium and nickel.
Patent JP-H10133523-A (JP)
Title: Copying machine
Inventor: TAKESUE TOSHIHIRO
IPC: G03G21/02
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a copying machine capable of informing a specific user of the present state of the copying machine. SOLUTION: As a final control element, a liquid crystal panel and a touch panel are adopted and normally, magnification, both sides, information, a sort, etc., are displayed as shown by a Figure (A). When a user instructs the copying machine to make a normal copy, he or she registers the number of copies by copy quantity keys and depresses a starting button. When the user wants to know the completion of a copying operation, he or she depresses an information requesting button, to switch a picture to a communication requesting picture, so that when a transmitter means is selected, transmission through LAN or a telephone set can be selected and the other transmission is inputted (c). In the transmission through the LAN, the address of a work station is inputted and in the transmission through the telephone set, a telephone number is inputted.  The starting button (not shown) is depressed. When a sequence of copying operations is started, starting for plural copies is executed.
Patent JP-H02148974-A (JP)
Title: Original reader
Inventor: YUMIBA TAKASHI
IPC: G06T1/00
Filed: 1988-11-29
Abstract: PURPOSE:To read only required information while improving the contrast by switching an output of a photoelectric conversion element when a background of an original is read and a white reference level and applying gradation correction either or them and a black reference level. CONSTITUTION:A preliminary scanning is applied and a background level of an original is detected and stored from an output of a photoelectric conversion element 4 by a background level storage means 6. Before the original read is started, an input selection means 9 selects either the background level storage means 6 or a white reference level generating means 7 in response to the type of the original. Then an output V1 of the input selection means 9 and an output V2 of a black reference level generating means 8 are inputted to a gradation correction means 10, the output of the input selection means 9 and the output of the black reference level generating means 8 are switched sequentially by an input switching means 12, an A/D converter 13 applies A/D conversion and the result is read through an input port 17. Thus, a binary picture is read with good contrast.