baber/WOPTO huggingface dataset:
Patent JP-H04289276-A (JP)
Title: Method for softening fiber substance and impart- ing hydrophilic nature thereto using polyorgano- silane containing composition
Inventor: EDEITSUTO KANIBAN
IPC: D06M13/02
Filed: 1991-11-21
Abstract: PURPOSE: To impart a soft feel and excellent hydrophilicity without causing yellowing by conditioning fibers with a composition containing a specific polydiorganosiloxane. CONSTITUTION: A composition prepared by emulsifying a polydiorganosiloxane containing at least two structural units of formula I [X is selected from formula II (R' is a linear or a branched 2-8C alkylene; R" is selected from H or a 1-6C alkyl); R is selected from phenyl, 3,3,3-trifluoropropyl and a 1-4C alkyl; (a) is 1 or 2; (n) is 1-10; (t) is 0 or 1], e.g. a compound represented by formula III (X and R are each same as that described above; Y is X or R; (p) is, e.g. 5-1,000; (q) is 1-100) is used to condition synthetic fibers. Thereby, the resultant textile substrate is excellent in soft feel and manifests good hydrophilicity. The composition is excellent in storage stability.
Patent JP-H06180693-A (JP)
Title: Manufactured goods syspply speed setting device
Inventor: DEGUCHI HIROYUKI
IPC: G06F19/00
Filed: 1992-12-11
Abstract: PURPOSE:To provide the manufactured goods supply speed setting device capable of setting such supply speed of manufactured goods to a continuous process that manufactired goods in a buffer facilities arranged between a batch process and the continuous process do not exceed upper and lower limts of its manufac tured goods accumulated quantity. CONSTITUTION:In a manufactured goods supply speed setting device rules where the supply speed range (Yes and No in steps S44 and S45) prescribed by a lower limit value Fs, N-1, L and an upper limit value Fs, N-1, H of the manufactured goods supply speed at the time of arrival of amnufactured goods in the buffer facilities at preliminarily set upper limit manufactured goods accumnlated quantity VB, bst and a lower limit manufactured goods accumulatd quantity VB, min at the manufactured goods delivery starting time at every batch from the batch process and the supply speed setting action (S46 to S48) which sets a proper supply speed in accordance with the supply speed range are preliminarily made into knowledge are used in this manufactured goods supply speed setting device to calculate and set the supply speed of manufctured goods supplied from the buffer facilites to the continuous process.
Patent JP-H09171618-A (JP)
Title: Production of magnetic recording medium
Inventor: KUDO TAKAO
IPC: B05D1/36
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium having an excellent traveling property and durability by using a magnetic coating material satisfying the prescribed conditions of the modulus of storage elasticity as a nonmagnetic coating material for a lower layer and forming the boundary between a lower layer and upper layer smooth and an upper layer so as to have a good surface characteristic in production of the magnetic recording medium of a double layer coating type. SOLUTION: The lower coating material film is formed by applying a nonmagnetic coating material prepd. by dispersing magnetic powder and a binder together with a solvent on a nonmagnetic base. While the lower coating film is in a wet state, a magnetic coating material prepd. by dispersing the magnetic powder and the binder together with the solvent is applied thereon the form the upper layer coating film. At this time, the nonmagnetic coating material of which the modulus G' (1) of storage elasticity measured by a strain control type viscometer of the nonmagnetic coating material and the modulus G' storage elasticity (10) at a strain 1% and angular speed 10red-sec satisfy prescribed conditions, by which the boundary between the lower layer and the upper layer if formed smooth and the upper layer having the good surface characteristics is formed.
Patent JP-H07192175-A (JP)
Title: Electronic cash register
Inventor: SUGIURA JIRO
IPC: G07G1/12
Filed: 1993-12-27
Abstract: PURPOSE:To automatically vary the discount rate in a discount process of the total amount of money of dealings according to the total amount of money of dealings. CONSTITUTION:The electronic cash register is provided with a discount rate storage part which stores optional discount rates for respective 'ranges of the total amount of money of dealings which is divided into plural stages. After commodities that one customer purchased are registered and a subtotal key is operated after all the commodities have been registered, the discount rate storage part is retrieved to determine a discount rate corresponding to the total amount of money of dealings in a dealing total memory. And, the total amount of money of dealings is automatically deduced at the determined discount rate, the total amount of money of dealings after the deduction arithmetic is displayed, and the reception of money corresponding to the total amount of money is processed, so that a receipt is issued.
Patent JP-2000148009-A (JP)
Title: Atlas
Inventor: MATSUO EIJI
IPC: G09B29/00
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-use atlas for physically handicapped persons by marking on a map with roads and buildings or public transportation systems described thereon, signs and symbols at their existence positions showing that there are facilities and equipment such as toilettes, telephones, elevators dedicated to the physically handicapped persons. SOLUTION: Place names, building names, station names of public transportation systems, names of facilities such as public offices, road names, names of principal service providers, etc., are written on a map A. On this map, signs and symbols of facilities, equipment, services (telephones, toilettes, escalators, elevators, etc.), 1-21 dedicated to physically handicapped persons on wheelchairs, deaf-mutes, pregnant women, parents with babies, etc., are written. Moreover, signs and symbols showing places of refuge on emergency such as fire, earthquake, flood are written thereon. Therefore, the physically handicapped persons can find out the dedicated places for the facilities, equipment, and services, and understand doorways and their directions of the buildings at the same time, and move to the places for the target facilities, equipment, and services without hesitation.
Patent JP-2001150250-A (JP)
Title: Workpiece feeding apparatus
Inventor: KISHIDA NAOYUKI
IPC: B23P19/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To perform workpiece feeding action in a short time through actuation in only one direction and easily and precisely adjust a workpiece feeding position and the distance between workpiece receiving members. SOLUTION: A workpiece 22a in the lowest position of a storage tool 23 is supported in a position relative to a chuck 32 by means of the workpiece receiving member 24 as another workpiece 22b located above the workpiece 22a is held by a suction member 30. Also, the workpiece 22a is fed to the chuck as a feeding member 27 is moved back and forth by a hydraulic cylinder.
Patent JP-H07191855-A (JP)
Title: Information processor
Inventor: ENOKIDA TAKESHI
IPC: G05B15/02
Filed: 1993-12-27
Abstract: PURPOSE:To reduce the number of ROMs and working time by unnecessitating the massive exchanges of ROM at the time of a specification change by storing programs for operating sub and unit controllers to the ROM of a main controller and respectively writing those programs in the RAM of sub and unit controllers at starting time. CONSTITUTION:This device is composed of the unit controller for controlling a facility, sub controller for controlling the unit controller, and main controller for controlling the sub controller. The memory map of the ROM provided at each controller is made different from each of main controller (a), sub controller (b) and unit controller (c). Then, the programs for operating the sub and unit controllers stored in the main controller are transmitted to the RAM of the sub and unit controllers every time this device is started. Therefore, when changing an incorporated program, it is enough to change only the program stored in the ROM of the main controller.
Patent JP-H11150525-A (JP)
Title: Spread spectrum communication system
Inventor: IWAKIRI NAOHIKO
IPC: H04J13/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To improve communication quality of transmission of pluralities of channels where data with different characteristics requirements are mixed. SOLUTION: In the case of sending a plurality of data channels where data quality, transmission rate, transmission delay are different on requirements, as to a channel Ch1 requiring high speed demodulation such as a power control bit PCB and a data channel Ch2 with high importance, a data period of the former is controlled to change adaptively arrangement of signal points of the latter and a modulation section 1 conducts QPSK modulation. In the case that there are transmission data in channels Ch3, 4, a data rate is set depending on the quality required for each data and on a state of a communication channel in parallel, a modulation section 2 conducts QPSK modulation, then each QPSK symbols are multiplexed in parallel by orthogonal codes 1, 2, 3 and a spread section 115 applies direct spread to the result by a PN series and the result is transmitted.
Patent JP-H03195071-A (JP)
Title: Method of forming compound semiconductor structure
Inventor: AKITA KENZO
IPC: H01L21/302
Filed: 1989-12-25
Abstract: PURPOSE:To avoid the contamination of a compound semiconductor surface by a method wherein a series of substrate treatment processes and crystal growth processes are successively performed under controlled atmospheres without exposing the compound semiconductor to the air. CONSTITUTION:A film forming chamber 31 is evacuated by a vacuum pump and its pressure is kept at 1X10<-8>Torr or less. First gas, or high purity H2S gas, is introduced into the chamber 31 and, at the same time, a halogen lamp light 52 is applied to a wafer surface to form a sulfide film 15 on a GaAs guide layer 13. After the pressure of the film forming chamber 31 is lowered to 1X10<-7>Torr or less by the vacuum pump, the wafer whose surface is coated with the sulfide film 15 is transferred into an etching chamber 33. Second gas, or chlorine gas 53, is introduced into the chamber 33 and, at the same time, an electron beam is applied to the wafer surface to form a line-and-space pattern on the sulfide film 15. Then an AlxGa1-xAs upper cladding layer 16 and a GaAs oxidation-proof layer 17 are built up. With this constitution, the contamination of the semiconductor surface by the air can be avoided.
Patent JP-2000159825-A (JP)
Title: Production of vinyl ester polymer
Inventor: HANATANI HIROSHI
IPC: C08F2/44
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To produce a vinyl ester polymer exhibiting no dispersion in average degree of polymerization and having a stable quality by polymerizing a vinyl ester monomer in the presence of dimethylacetal. SOLUTION: This process is applicable to any polymerization method, such as solution, emulsion, suspension, or bulk polymerization. The amount of dimethylacetal present is preferably 0.001-10 wt.% of than of a vinyl ester monomer. Preferably, an organic peroxide having a half line of 10-180 min at the polymerization temperature, as a polymerization initiator, is present in the polymerization system. The presence of a hydroxycarboxylic acid and/or a polycarboxylic acid is also preferable, suitably a hydroxypolycarboxylic acid such as citric acid. The hydroxycarboxylic acid and/or the polycarboxylic acid is added preferably in an amount of 5-30 ppm based on the vinyl ester monomer.
Patent JP-H07193170-A (JP)
Title: Semiconductor device
Inventor: TAKEUCHI MASABUMI
IPC: H01L21/56
Filed: 1993-12-27
Abstract: PURPOSE:To make it possible to perform cutting in the opening part of a device hole at two sides without leads when a semiconductor device part and a base tape are cut out by setting the distance between a semiconductor chip and the edge of the device hole so that the distance is longer at the two sides, where the leads of the semiconductor chip are not provided. CONSTITUTION:In a base tape 1, a device hole 3, which contains a semiconductor chip 2, and outer lead holes 5, which bridges outer leads 4 as the outer terminals, at both sides of the hole 3 are provided. At two sides, where the leads of the semiconductor chip 2 are not present, the distance between the edge of the device hole 3 and the semiconductor chip is made long. A resin cover 8 to be coated remains on the semiconductor chip 2. A bridge is not formed between the cover and the base tape l. When the base tape 1 is cut from the semiconductor chip 2 and the chip is mounted on a printed wiring board and the like, the package is made compact by putting a punching line 9 in the device hole in the area, where the leads are not present.
Patent JP-H05139281-A (JP)
Title: Hydraulic brake booster
Inventor: WATANABE MITSUO
IPC: B60T13/14
Filed: 1991-11-22
Abstract: PURPOSE:To prevent the depressing power of a brake pedal from being increased at the sudden braking time even in the case of the moving speed of a piston being fast in association with the pressure of an input side rod. CONSTITUTION:At the non-braking time, pressure oil is accumulated in an accumulator 30. When oil pressure in an inlet chamber 8 becomes lower than oil pressure in an outlet chamber 9 in association with the sudden movement of a piston at the sudden braking time, a differential pressure regulating valve 33 is opened. Pressure oil in the accumulator 30 is thereby fed into the inlet chamber 8 to prevent the increase of depressing power.
Patent JP-H07190468-A (JP)
Title: Control method of air conditioner
Inventor: KARATO HIROSHI
IPC: F24F11/02
Filed: 1993-12-27
Abstract: PURPOSE:To achieve energy-saving operation of an air conditioner which incorporates an inexpensive human body sensor 10 avoid noise problem, by operating an indoor fan at high rotation speeds when no human body is detected in a room during operation of a compressor. CONSTITUTION:Information such as whether or not persons are in a room C, where persons in the room, how many persons are in the room, etc., is sent to a controller 8 by a human body sensor 9 provided in an indoor unit A. When no human body is detected and a compressor 5 is in operation, an indoor fan 1 is controlled so that it is forcibly operated at high rotation speeds(strong air flow). Therefore, the heat transfer of an indoor heat exchanger 2 is stimulated and the coefficient of performance of the air conditioner is improved. As a result, as a fast start-up of cooling and heating operations is attained, the power consumption during start-up period is reduced, leading to an improvement in energy-saving. When the compressor 5 is out of operation although no person is detected, operation of the indoor fan 1 at high rotation speeds causes an improvement in temperature distribution in the room C.
Patent JP-H03194580-A (JP)
Title: Image forming device
Inventor: WATANABE TOSHIO
IPC: G03G15/20
Filed: 1989-12-25
Abstract: PURPOSE:To prevent the degradation of image quality and the staining of a device caused by the splash of toner or the distortion of an image by constituting this device so that both surfaces of a transfer material separated from an image carrier after transfer and carried to a fixing part, are fixed without making them abut on a fixing means. CONSTITUTION:The surface of the image carrier 1 rotating in a direction shown by an arrow D is electrostatically charged by an electrostatic charging roller 2 and an electrostatic charged latent image is formed by giving an image signal 4 such as a laser beam to the electrostatic charged surface. When the electrostatic charged latent image arrives at a developing part where a photosensitive body 1 is opposed to a developing device 5, toner is supplied to the latent image and a toner image is formed. Besides, when the toner image arrives at a transfer part which is formed as the press-contact part of the body 1 and a transfer roller 3, the transfer material 10 is supplied and the toner image is transferred to the material 10. After the transfer, the material 10 passes through a gap between a pair of chamber type fixing units 11 incorporating a heater 12 and during this time, the toner image is fixed to the material 10 by the heat. Besides, it is ejected through a paper ejecting roller 13.
Patent JP-2000161532-A (JP)
Title: Abnormality detection device for solenoid valve
Inventor: ISHIGURO TETSUYA
IPC: G05B23/02
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide the abnormality detection device of a solenoid valve which can judge the abnormality of the solenoid valve accurately by changing the voltage threshold value timely responding thereto, even if a battery or an ignition voltage is changed by the load state of an electric equipment in a vehicle. SOLUTION: In the abnormality detection device of a solenoid valve provided with a solenoid valve drive control means (q) for controlling the drive of a solenoid valve (g), a solenoid valve drive voltage monitor means (b) for monitoring the voltage applied to the solenoid valve (g), a comparison means (c) for comparing the voltage monitored by the solenoid valve drive voltage monitor means (b) with a prescribed voltage threshold value and judge means (d) for judging whether the solenoid valve (g) is operated normaly or not based on the comparison result in the comparison means (c), a voltage threshold value preparing means (e) for judging whether the solenoid valve (g) is operated normaly or not is provided and the voltage threshold value preparing means (e) prepares the voltage threshold value based on the voltage of a battery (f).
Patent JP-H11166546-A (JP)
Title: Rolling bearing for high speed rotation
Inventor: YUI HIDETO
IPC: F16C33/62
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing for high speed rotation of simplified structure manufactured at a low cost and maintaining excellent lubricating ability even in the case of being rotated at high speed. SOLUTION: In this rolling bearing for high speed rotation 1, at least part of the rolling surface and sliding surface of a member constituting the rolling bearing 1 has a modified layer of 10-1000 nm in thickness containing at least one chemical substance selected from a group comprising phosphorus, sulfur, halogen and organic metal, and a lubricant contains at least one compound selected from a group comprising an organic phosphorus compound, an organic sulfur compound, an organic halogen compound and an organic metal compound as an extreme-pressure component at the concentration of 10-10000 ppm.
Patent JP-H07191487-A (JP)
Title: Electrophotographic photoreceptor for liquid development
Inventor: RIN MAMORU
IPC: G03G5/10
Filed: 1993-12-27
Abstract: PURPOSE:To obtain an electrophotographic photoreceptor for liquid development having an org. photoconductive layer on a conductive supporting body comprising aluminum or aluminum alloy with which good picture image qualities are always obtd. in a liquid developing process in which extremely high-quality images can be obtd. by normal or reversal development, by forming an anodically oxidized film on the surface of the conductive supporting body. CONSTITUTION:The photoconductive layer is formed on a conductive supporting body which consists of aluminum or aluminum alloy. An anodically oxidized film is formed on the surface of the supporting body. Before the anodically oxidized film is formed, the aluminum supporting body is degreased by various degreasing and cleaning methods. The anodically oxidized film is formed by anodic oxidation treatment in an acid bath and the best result is obtd. by using a sulfuric acid bath. In this case, the bath is controlled to have 100-300g/l sulfuric acid concn., 2-15g/l aluminum dissolving in the liquid, and 10-30 deg.C liquid temp. The average film thickness of the anodically oxidized film is preferably between <=15mum and >=5mum.
Patent JP-H03179166-A (JP)
Title: Auxiliary air controller for engine
Inventor: MURAMATSU AKIRA
IPC: F16K31/68
Filed: 1990-11-28
Abstract: PURPOSE:To prevent oil and carbon or the like from sticking to the guide way of a heat sensitive actuator and an output rod by constituting these elements, in a controller for opening or closing a bypass passage bypassing a throttle valve, so as to be covered with a sleeve in a moving part. CONSTITUTION:A block part 113 formed with an inlet 114 and an outlet 115 of a bypass passage is formed in a part of the outer wall of a throttle body 11 provided with a throttle valve 112 in a main intake passage 111 for supplying main air to an engine. An auxiliary air controller 20 with a heat sensitive actuator 30 is installed in this block part 113. The actuator 30 is made up of installing a moving part 400 in an output rod 32 displaceable in the longitudinal direction according to the detected cooling water temperature. In addition, this moving part 400 is provided with a sleeve 41 supporting a tip of the output rod 32, a nearly conical valve body 40 engaged with this sleeve via a plate 43, and a spring 42 energizing this valve body 40 and so on, through which it is constituted so as to open or close a valve hole 441 of a valve seat 44 by the valve body 40.
Patent JP-H04202172-A (JP)
Title: Production of diphenylmethane dicarbamic acid ester
Inventor: MURAKAMI KAZUMI
IPC: C07C271/28
Filed: 1990-11-29
Abstract: PURPOSE:To obtain the subject compound useful as a raw material for polyurethanes in high selectivity while suppressing the formation of a by-product by reacting an N-phenylcarbamic acid ester with a methylenation agent in a specific solvent. CONSTITUTION:The objective compound can be produced by reacting an N- phenylcarbamic acid ester with a methylenation agent at 60-150 deg.C in a solution produced by adding a phosphoric acid (e.g. orthophosphoric acid) and a carboxylic acid (e.g. formic acid) to an aqueous solution of an acid (e.g. sulfuric acid). The by-production of N-benzyl compound can be suppressed to increase the conversion of the N-phenylcarbamic acid ester and get the objective diphenylmethane carbamic acid ester rich in 4,4'-isomer. Since salt is not used in the acid catalyst, there is no inclusion of salt in the product to facilitate the separation of the product from the catalyst liquid.
Patent JP-H09179011-A (JP)
Title: Magnification and focusing controller
Inventor: SHIMOSE TAKASHI
IPC: G02B7/10
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To perform both the variable power operation and the focusing operation of a zoom lens by the turning of a turning body, to select optional zoom magnification and to prevent finder magnification from being fluctuated in the case of focusing operation by specifying the constitution of a zoom mechanism. SOLUTION: This controller is provided with a front group lens 1 being a 1st lens unit, a rear group lens 2 being a 2nd lens unit, a cam barrel 6 being a 1st guiding means guiding the movement of the 1st lens unit, and a straight advance guiding ring 5 being a 2nd guiding means guiding the movement of the 2nd lens unit. At the time of varying the magnification, the movement of the 1st and the 2nd lens units is guided in a state where a distance between the 1st and the 2nd guiding means in an optical axis direction is constant. At the time of focusing, the movement of the 1st and the 2nd lens units is guided while the distance between the 1st and the 2nd guiding means in the optical axis direction is changed.