baber/WOPTO huggingface dataset:
Patent JP-2000347369-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: ISHII YOSHIO
IPC: G03C7/388
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide color photographic sensitive material good in storage stability and capable of stably and rapidly releasing a photographic useful group. SOLUTION: This silver halide color photographic sensitive material provided on a support with at least one silver halide photosensitive emulsion layer and at least one nonphotosensitive layer contains silver halide emulsion prefogged on the surface in at least one of the nonphotosensitive layer, and this non- photosensitive layer containing the prefogged emulsion or its adjacent layer contains a compound to be induced to release the photographic useful group or its precursor by coupling with the oxidation product of a developing agent, and the prefogged emulsion is developed during color developing processing to uniformly produce the oxidation product of a color developing agent and to nonimagewise release the photographic useful group or its precursor.
Patent JP-H04114725-A (JP)
Title: Stirrer
Inventor: ENOMOTO SHINICHI
IPC: B01F7/16
Filed: 1990-09-01
Abstract: PURPOSE:To enhance treatment capacity by rotating the inner wall at the place forming gaps along with the tips of blads in a stirring chamber in the direction reverse to the rotary direction of a blade wheel. CONSTITUTION:A stirring chamber 2 is arranged in a fluid to be subjected to treatment such as emulsification, dispersion or mixing and a blade wheel 3 is arranged in the stirring chamber 2. The blade wheel 3 is rotated to perform emulsification, dispersion or mixing in the gaps between the inner wall of the stirring chamber and the tips or rotary blades. A suction port 23 sucking the fluid from the outside to the inside and a discharge port 25 discharging the fluid from the inside to the outside are provided the stirring chamber 2. The inner wall of the place 22 forming gaps along with the tips of blades in the stirring chamber is rotated in the direction reverse to the rotary direction of the blade wheel 3. As a result, in such a state that the number of rotations of the blade wheel itself is increased to the max. limit, shearing force, energy quantity and the passing number of times are further enhanced and treatment capacity can be enhanced.
Patent JP-H0393391-A (JP)
Title: Key telephone set
Inventor: TASHIRO MITSUHIRO
IPC: H04M3/42
Filed: 1989-09-06
Abstract: PURPOSE:To attain simple and efficient use of a service line by acquiring a trunk line port decided by a service line management table when a service line designation button is operated. CONSTITUTION:An extension telephone set 200 senses a long range line button input by a key detecting section 201 and sends an acquisition request data of a long range line 1 via a data transmission section 204. Upon the receipt of the acquisition request data of a long range line 1 from the data transmission section 104, an exchange 100 reads a setting data relating to a long range line from a storage section 103 to apply selection processing of an available trunk line port. Then an idle trunk line port is acquired from any of the trunk line ports, a dial tone is returned to the extension telephone set 200 via the trunk line port and the acquisition of the long range line is informed to the user. Thus, the user simply grasps an idle service line.
Patent JP-2000066827-A (JP)
Title: Point control unit and computer provided with the same
Inventor: KAWACHI NOBUYUKI
IPC: G06F3/033
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized point control unit improved in operability concerning a point control unit as one of input devices for electronic equipment such as computer aided design(CAD) or personal computer. SOLUTION: A slider 1 having electric conductivity is arranged on the sliding plane of an electrostatic capacity type plane pad for position detection, switch buttons 12 and 13 for performing the selection and execution of points are provided at the upper part of the slider 1, further, an operating handle 11A is provided at the central part of upper surface of the slider 1 and by lightly pressing the slider 1 downward while placing a finger on the switch button, a lower surface 11B of a frame body is tightly adhered on the pad sliding plane. By sliding the slider 1 in such a state, the moving control and selecting or executing operation of the point can be performed.
Patent JP-H0279121-A (JP)
Title: Source code management system
Inventor: NAKAMURA YOSHIMI
IPC: G06F9/06
Filed: 1988-09-14
Abstract: PURPOSE:To register and call source codes of the latest version in a short time by replacing source codes of the latest version in a file with source codes of a new version to which a registration request is made and producing source codes by adding changing contents up to the designated version. CONSTITUTION:At the time of registration, requested source codes are registered as latest source codes 30-50 and, at the same time, 1st, 2nd, changing content information 41 and 51 immediately before registration is extracted and registered as the changing information of the old version immediately before registration. At the time of calling, on the other hand, source codes of a designated version are produced by adding all changing content information 41 and 51 up to the designated version to the registered latest source codes 30-50. Therefore, production of source codes of the latest version is not required at the time of registration. Thus frequently performed registering and calling processes on source codes of the latest version can be performed easily in a short time.
Patent JP-H1174594-A (JP)
Title: Optical fiber amplifier
Inventor: SETOGUCHI KATSUHIDE
IPC: G02B6/293
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a high performance optical fiber amplifier having simple structure in which the loss of signal light is reduced at an input stage while decreasing the number of components of a beam splitter thereat by providing an optical multiplexer/demultiplexer with an optical signal light detector. SOLUTION: Since a pumping light and signal light leak out while being multiplexed from a port 4, an optical filter 11 for blocking the pumping light is provided only for the purpose of monitoring an input signal light thus monitoring only the input signal light by means of a photodetector 6. A pumping light and an input signal light multiplexed through a fused optical fiber optical multiplexer/demultiplexer 3 is inputted from the port 3 thereof to an optical fiber added with a rare earth element and the signal light is subjected to induction discharge effect and amplified. The amplified signal light passes through an optical isolator and a beam splitter before being outputted from an output optical connector. The beam splitter is provided with a photodetector for monitoring the amplified signal light so that feedback to a pumping light source can be promoted.
Patent JP-H02107699-A (JP)
Title: Detergent composition
Inventor: IERESU BINSENTO BOSUKANPU
IPC: C11D3/00
Filed: 1989-09-06
Abstract: PURPOSE: To provide a fabric washing detergent composition improved in re- attachment preventing property by containing a surface active agent system, a dipicolinic acid compound, and a grout copolymer in specified ratios.  
     CONSTITUTION: This composite contains (A) 2-50 (wt)% of a detergent active system containing anionic, nonionic, cationic, amphoteric or zwitterionic surfactant, (B) 0.5-60% of a compound represented by the formula (R is H, Cl, Br, OH, amino, alkyl-substituted amino, carboxyl or 1-4C alkyl) and/or its water-soluble or water-dispersible salt, and (C) 0.1-3% of a grout copolymer of (i) each oxide of PE, PP or polybutylene and (ii) (partially saponified) vinyl acetate in a weight ratio of 1:0.2-1:10. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H1173245-A (JP)
Title: Data storage device
Inventor: IIDA MITSUHIRO
IPC: G11C7/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To operate the writing and reading operation of a flash memory 36 by obtaining a power from a data input edge RXD and a data request input edge CTS of a serial interface RS232C, and driving a processing circuit. SOLUTION: An input signal having waveform changing across +10 V corresponding to a logic '1' and -10 V corresponding to a logic '0' is applied to signal input lines 8 and 9, and first and second capacitors C1 and C2 are changed through diodes D1, D2: D3, D4. The charge of the second capacitor C2 is polarity inverted by a polarity converting circuit 24, and stored in a third capacitor C3. The output voltages of the first and third capacitors C1 and C3 are voltage converted by a step-down type chopper system switching regulator, and applied to a processing circuit 31. Thus, the writing and reading operation of a flash memory 36 is controlled. Therefore, an outside power source can be unnecessitated.
Patent JP-S59119753-A (JP)
Title: Function correcting device
Inventor: SHIMOMURA MAKOTO
IPC: H01C17/24
Filed: 1982-12-24
Abstract: PURPOSE:To adjust the threshold level of switching characteristic with a high accuracy by a method wherein a triangular waveform corresponding to the threshold level of the final target for trimming is inputted to a circuit module. CONSTITUTION:A basic clock array (a) is generated 4, and the triangular wave (c) which synchronizes and whose wave high value corresponds to desired threshold level widths 2g and 2f is generated 5. When trimming is started by inputting 6a to the circuit module 6, the threshold level varies according to the variation of an internal resistance 6c; when it is between the widths 2g and 2f, an output terminal 6b starts socillation (d). The control signal (e) for stopping the trimming is generated 8 by detecting 7 the oscillation (d). In this constitution, since switching actions are repeated and detected by means of the triangular wave, malfunction does not occur even when noises come in during trimming, therefore the purposed trimming can be performed. Besides, there is no hysteresis error because of the input of the triangular wave of the wave high value corresponding to the purposed levels 2g and 2f to the circuit module, and then the trimming of high speed and high accuracy can be performed by means of the signal (b) divided 9 in synchronizing with the triangular wave.
Patent JP-S61110290-A (JP)
Inventor: ASHITANI HIDEO
IPC: G07F11/24
Filed: 1984-11-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1162868-A (JP)
Title: Oil separating mechanism of oil supply type compressor
Inventor: FUJISHITA MASAYUKI
IPC: F04C29/12
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To improve oil separating efficiency of an oil separating filter and prevent clogging by providing a plurality of discharge ports in which compressed air is discharged from a compressor main body within an oil tank on the oil tank. SOLUTION: Two discharge ports 12a, 12b in which compressed air from a compressor main body 2 is discharged are formed on the upper side outer peripheral part of an oil tank 1. On the upper part within the oil tank 1, a guide pipe 6 guiding compressed air discharged within this oil tank 1 to the oil separating filter is provided. The discharge ports 12a, 12b are formed at a rough 90 deg. so that compressed air discharged from the discharge port 12a of one side may interfere with compressed air discharged from the discharge port 12b of the other side. In this case, quantity of air hit on an inner peripheral wall 1a of the oil tank 1 and an outer peripheral wall 6a of the guide pipe 6 of compressed air discharged within the oil tank 1 is increased and quantity of oil separated from compressed air is increased, by providing two pipes 13a, 13b for discharging compressed air.
Patent JP-S60126066-A (JP)
Title: Recovery of fruit juice remaining in squeezed lees of citrus fruit and device for recovering it
Inventor: SAWABE TADASU
IPC: A23N1/00
Filed: 1983-12-07
Abstract: PURPOSE:To obtain recovered fruit juice from squeezed lees advantageously, by crushing squeezed lees of citrus fruits, adding a necessary minimum amount of lime to the lees, subjecting them to lime reaction, squeezing the reaction mixture by pressure, removing insoluble solid matters, subjecting the crude recovered fruit juice to lime removal treatment, decoloring, etc. CONSTITUTION:Squeezed lees of citrus fruits are fed to the crusher 5, crushed into small pieces, a necessary minimum amount of the lime 4 is added to the lees, they are subjected to lime reaction by the lime reactor 6, kept at 6.2- 6.6pH of acidity, the reaction mixture is pressed by the palp press 9, and fruit juice in the lees is recovered. Insoluble solid matters in the prepared fruit juice is removed by the centrifugal separator 16, the vibratory screen 17, etc., to give the crude recovered fruit juice 19. The crude recovered fruit juice 19 is then provided with carbonic acid, subjected to lime removal treatment by ion exchange resin, decolored with active carbon and ion exchange resin, and, if necessary, it is further subjected to bitterness removal treatment, to give the desired recovered fruit juice.
Patent JP-S60126254-A (JP)
Inventor: BINCHIENTSUO IANNERURA
IPC: C07C/
Filed: 1984-11-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61111389-A (JP)
Title: Thermal energy storing agent composition
Inventor: MORIKANE YASUMASA
IPC: C09K5/06
Filed: 1984-11-06
Abstract: PURPOSE:A thermal energy storing agent compsn. having excellent durability and keeping high thermal energy storage characteristics for a long period, which is prepd. by incorporating sodium sulfate, a nucleator, a water-soluble resin, an unsaturated polyester resin and a surfactant of HLB not less than a specified value. CONSTITUTION:A thermal energy storage agent compsn. prepd. by incorporating sodium sulfate, a nucleator such as borax, water, a hydrophilic group-contg. water-soluble resin such as polysodium acrylate, an unsaturated polyester resin such as Ester-R280 (trade name, manufactured by Mitsui Toatsu K.K.) and a surfactant of HLB>=8.0 such as polyoxyethylene nonylphenyl ether of HLB=14.0. The thermal energy storage compsn. having excellent durability and keeping high performance of latent heat near the theoretical value in prolonged use of repeated heating and cooling, is obtd. because it is possible to uniformly disperse and fix the thermal energy storage agent primarily composed of Glauber's salt by dispersing them in a polyester resin in the presence of a surfactant of HLB>=8.0.
Patent JP-H0876925-A (JP)
Title: Input/output device and its controlling method
Inventor: MIMURA YOICHI
IPC: G06F3/041
Filed: 1994-09-02
Abstract: PURPOSE: To provide an input/output(I/O) device and its controlling method capable of preventing the generation of malfunction due to a non-intentional and non-artificial factor and having high reliability. CONSTITUTION: In the I/O device and its controlling method, a control part 5 switches an operation validating switch mode by an input from an operation validating switch part 4 in an input part 3 so that recognition display is executed on a display part 2 and an input from a part other than the switch part 4 in the input part 3 is validated and processed when the switch mode is an ON mode, and when the switch mode is an OFF mode, an input from a part other than the switch part 4 is invalidated without executing recognition display.
Patent JP-H05137729-A (JP)
Title: Catheter for excision
Inventor: NIIRU II FUIANOTSUTO
IPC: A61B17/22
Filed: 1991-08-21
Abstract: PURPOSE: To provide a catheter for excision of tissue or obstruction from a cavity in a human body, etc., without damaging the body of patient. CONSTITUTION: A catheter for excision of tissue from the inside wall of a body cavity is composed of a thin and long member 110, connection device 103, and at least one wire 104 extending having a root part in the thin and long member and a tip part in the connection device, wherein the wire is equipped with a bow-shaped part 105 to constitute a part of a wire cage when the wire is elongated and moved and at least one bend 125 which applies a lateral force component to the wire direction.
Patent JP-S6387836-A (JP)
Title: Data demodulation circuit for fm multiplex
Inventor: ICHIKAWA TOSHITO
IPC: H04L7/033
Filed: 1986-09-30
Abstract: PURPOSE:To contrive to simplify circuit constitution and to attain low cost by using a lock detection circuit detecting the lock of a 2nd PLL circuit in common use for the lock detection of a 1st PLL circuit and using a detection output of the lock detection circuit so as to apply control in a way of narrowing the lock range of the 1st PLL circuit. CONSTITUTION:The 1st PLL circuit (phase locked loop) circuit 16 demodulating a radio data signal, the 2nd PLC circuit 17 generating a data demodulation clock based on the demodulation output of the 1st PLL circuit 16 and a lock detection means 20 detecting the lock state by the 2nd PLC circuit 17 to generate a lock detection signal, are provided. Then the lock detection signal is used to control the 1st PLL circuit 16 in a way to narrow the lock range of the circuit 16. Thus, a clock for data demodulation is generated under the optimum condition with simple circuit constitution to demodulate the data accurately.
Patent JP-S61110398-A (JP)
Title: Forming circuit of address signal
Inventor: SHINDO MITSUYOSHI
IPC: G06F12/02
Filed: 1984-11-05
Abstract: PURPOSE:To simplify the constitution by accessing row addresses RAS and column address CAS of a DRAM in accordance with sampling in the horizontal direction when data are written in the DRAM and accessing RAS and CAS in case of read of these data so that they are addressed in the vertical direction. CONSTITUTION:When data are written in DRAMs 1-4, a switch circuit 14 is switched to the side of write W, and a horizontal synchronizing pulse Ph has the frequency divided by a frequency divider 21 and is applied to a switch circuit 15 and counters 11 and 13, and a sampling pulse RPCK has the frequency divided by a frequency divider 22 and is applied to counters 11 and 12. RAS and CAS of DRAMs 1-4 are accessed in accordance with sampling in the horizontal direction. When data in DRAMs 1-4 are read out, the circuit 14 is switched to the side of read R, and a read clock RDCK has the frequency divided by a frequency divider and is applied to the circuit 15 and a counter 14, and a vertical synchronizing pulse Pv has the frequency divided by a frequency divider 24 and is applied to counters 11-13, and counters 12 and 13 are cleared by an initializing pulse INIT, and RAS and CAS are accessed so that they are addressed in the vertical direction.
Patent JP-S6387701-A (JP)
Inventor: TANNO HIROSHI
IPC: H01C17/02
Filed: 1986-09-30
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-2000069660-A (JP)
Title: Fine ground fault protection system
Inventor: UENO MANABU
IPC: H02J3/38
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To improve reliability by releasing, when a fine ground fault voltage relay operates, a circuit breaker to separate a fault section from the system in order to recover sound section. SOLUTION: Recovery work is conducted while determining possibility of multiplex fine ground fault, not only in one power distribution line but also in a plurality of power distribution lines by verifying operation of a fine ground fault voltage relay 64L, each time when each circuit breaker 11 to 16 is turned on. When all circuit breakers are determined to have been opened or not in each point and the result is negated (a closed circuit breaker exists), the recovery work is completed in this timing. As explained above, the protecting operation is not performed by merely comparing total sum of the zero-phase voltages generated on the bus and each power distribution line with the adjusted value but while the circuit breaker is sequentially opened and turned on, the fault section is located to remove the fault section to recover the sound section.  Therefore, there is no possibility of carelessly separating sound section from the system so that the reliability can be improved.
Patent JP-H0680176-A (JP)
Title: Plastic tray
Inventor: TAKASHIGE YOSHIFUMI
IPC: B65D25/10
Filed: 1992-09-01
Abstract: PURPOSE:To improve the working ratio by eliminating such drawbacks of a conventional plastic tray that an IC is forced out from an IC housing of the tray by vibration while the tray is transfered from one process to another or it is set on a device so that correction work is required, the appearance is damaged by the device or the device is shut down. CONSTITUTION:A plastic tray 1 with IC housings for ICs 2 is molded with magnets 3 buried inside. By this construction, a magnetic force acts on lead frames of the ICs 2 and the ICs 2 are attracted to the IC housings of the plastic tray 1 by the magnetic force, so that the ICs 2 are prevented from being forced out from the IC housings of the plastic tray 1 by vibration.
Patent JP-S6293969-A (JP)
Title: Semiconductor device
Inventor: HATTA YASUSHI
IPC: H01L29/812
Filed: 1985-10-21
Abstract: PURPOSE:To improve dielectric strength of a Schottky electrode and avoid pinch off and resistance increase of a connecting region by forming end parts of the Schottky electrode of a capacitance device composed of a Schottky diode on insulating layers formed on a semiconductor substrate. CONSTITUTION:A capacitance device, which is composed of a capacitance region (N<+> type region) 2, a connecting region (N-type region) 3 and an ohmic region (N<++> type region) 4, is formed in a GaAs substrate 1. An insulating layer 5 composed of SiO2 is formed on the substrate 1 and an aperture whose width is almost the same as the width of the capacitance region 2 is formed. A Schottky electrode 6 is formed on the substrate surface in the aperture and its circumference parts are extended onto the insulating layers 5. By providing the insulation layers 5 between the end parts 6a of the electrode, at which electric field is concentrated, and the substrate 1, dielectric strength can be improved.
Patent JP-H0678789-A (JP)
Title: Production of optically active exo-3-allyl-endo-2-norbornanol
Inventor: KURIMOTO ISAO
IPC: C12P41/00
Filed: 1992-09-01
Abstract: PURPOSE:To profitably obtain an optically active compound useful as an intermediate for medicines by asymmetrically hydrolyzing a specific ester compound in the presence of an esterase preferentially hydrolyzing either of the enantiomers of the compound. CONSTITUTION:The enantiomer mixture [e.g. (+ or -)-endo-2-acetoxy-exo-3- allylnorbornane] is asymmetrically hydrolyzed at 35-40 deg.C for 48hr in the presence of an esterase, such as a lipase originated from a genus Arthrobacter microorganism, having an ability to preferentially hydrolyze either of the enantiomers, mixed with ethyl acetate, and subsequently subjected to the separation of insoluble. The filtrate is separated, and the organic layer is concentrated under vacuum. The concentrated residue is purified by silica gel column chromatography to provide the optically active exo-3-allyl-endo-2-norbornal.