baber/WOPTO huggingface dataset:
Patent JP-H1144983-A (JP)
Title: Charging equipment
Inventor: OKAZAKI FUTOSHI
IPC: G03G15/02
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent the concentration of charge and to perform uniform discharge in the case of charging a body to be charged in a state where a sheet- like charging member comes into contact with the body to be charged, by providing a separation part separated from the body to be charged and making the distance between the sheet-like charging member and the body to be charged longer toward both ends of the sheet-like charging member in the separation part. SOLUTION: In a circular-arc part 23, the distance between the sheet-like charging member 20 and a photoreceptor drum D1 is made longer on sides nearer to both ends T1 of the member 20. Namely, in an image forming area, the linear discharge surface 22 of the member 20 uniformly comes in contact with the drum D1; on the other hand, in an area getting out of place other than the image forming area, the member 20 starts to be gradually separated from the drum D1 and then it is completely separated therefrom. Therefore, in the image forming area, the charge is uniformly injected in the drum D1, and discharge concentration is not caused in the place, where they are perfectly separated.
Patent JP-2001033902-A (JP)
Title: Method for determining erasure level and apparatus therefor
Inventor: KARASAWA HIROYUKI
IPC: G21K4/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to determine an adequate energy level of erasure light even when the conventional reading system is saturated by using the reading system without providing the apparatus with a detecting circuit to be exclusively used. SOLUTION: This apparatus has an energy level determining means 33 which determines the maximum signal value Qmax presumed in accordance with the width value W, central signal value Qm and minimum signal value Qmin of the signal value corresponding to the width of an preset exposure range assumed to be predicted according to a photographing menu relating to the cumulatively recorded radiation image information inputted from an IDT 60 when the maximum signal value Qmax obtained by reading attains the maximum read signal value QM of a PMT(photo-multiplier) 14 and determines the energy level of the erasure light emitted from an erasure light source in accordance with the assumed maximum signal value Qmax.
Patent JP-S6181431-A (JP)
Title: Aromatic copolyester
Inventor: OBA MASAYUKI
IPC: C08G63/19
Filed: 1984-09-28
Abstract: PURPOSE:To provide a copolyester containing the residue of 2,2-bis(4'- hydroxyphenyl)hexafluoropropane, and having heat-resistance, high mechanical strength, good electrical insulation, and excellent moldability. CONSTITUTION:The objective copolyester is composed of the recurring units of formula I, formula II and formula III (20-100mol% of Ar<1> is group of formula IV and the remaining 0-80mol% is group of formula V; Ar<2> is bivalent organic group). The recurring units are bonded with each other through ester bond. The molar ratio of the unit of formula I to the sum of the units of formula II and formula III is 0.95-1.05, and that of the unit of formula III to the sum of the formula II and formula III is 0.05-0.95. The heat-resistance of the copolyester can be further improved by introducing the hydroxylamino compound residue of formula IV to the polymer.
Patent JP-H09235685-A (JP)
Title: Corrosion resistant member
Inventor: ITOU YUMIKO
IPC: C23C16/50
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To produce a member having high corrosion resistance to halogen base corrosive gases and plasma and used as inside wall materials, jigs and discharge tubes in a plasma treating device and a plasma device for producing semiconductors and liq. crystals. SOLUTION: In a corrosion resistant member exposed to halogen base corrosive gases or the plasma thereof, at least the part in direct contact with the corrosive gases and plasma is composed of a member composed of metallic halide having the m.p. higher than the using temp. of the corrosion resistant member or of metal capable of forming metallic halide having the m.p. higher than the using temp. of the corrosion resistant member by the reaction between the gases and/or plasma or the compound thereof, and in which the content of metal such as Si, B, Mo, W or the like capable of forming metallic halide having the m.p. lower than the using temp. by the reaction between the corrosive gases and or plasma or the compound thereof is regulated to <=1wt.% expressed in terms of metal.
Patent JP-S6446417-A (JP)
Title: Rice cooker
Inventor: TSUKAHARA HIROAKI
IPC: A47J27/00
Filed: 1987-08-12
Abstract: PURPOSE: To automatically cook rice with the heat quantity in response to the menu of a cooked object and simply cook tasty rice by providing a heating intensity determining means determining the subsequent heating intensity based on the judged menu and a heating control means controlling the heating intensity of a heater based on the output. CONSTITUTION: A temperature detector 3 detecting the ambient temperature in a pot 1 is provided on the opposite face to the cooked rice in the pot l at the center section of a cover 9 to directly detect the ambient temperature in the pot 1. A temperature rising rate calculating means 4, a menu judging means 5, a heating intensity determining means 6, and a heating control means 7 are constituted of a memory storing processing program, an input circuit inputting the detection signal from the temperature detector 3 and the signal from a start switch, and a micro-computer having a CPU conducting processes according to the processing program.  This rice cooker is provided with a means automatically judging whether the cooked rice of the menu of the cooked object in the pot 1 is intended for just steamed rice or steamed rice with red beans based on the rising rate of the ambient temperature in the pot 1, proper heating intensity is applied based on the judgment, and such a trouble as an erroneous operation can be avoided without complicating the operation.
Patent JP-S6446454-A (JP)
Title: Electronic water pillow apparatus
Inventor: MATSUMOTO HIROSHI
IPC: A61F7/10
Filed: 1987-08-12
Abstract: PURPOSE:To make cooling possible if only a power supply is available and to prevent a change in a use feeling with the elapse of time, by providing a freezing element absorbing heat from a heat absorbing part by utilizing Peltier effect, a radiation part provided on the side reverse to the heat absorbing part and a controller for controlling the supply current of the power source on the basis of the output signal from the temp. sensor provided to the heat absorbing part. CONSTITUTION:A DC current is supplied to a freezing element 2 from a power source 7 through a heat generating contact part 6 and the absorption of heat is generated at the heat absorbing contact part 5 by Peltier effect. The temp. of the heat absorbing contact part 5 falls and the temp. of a heat absorbing part 3 also falls with this to make it possible to cool an object to be cooled. The Joule heat generated in the heat generating contact part 6 is diffused from a radiation part 4 and, in cooling, the output signal corresponding to the temp. of the heat absorbing part 3 is emitted from the sensor 8 in the heat absorbing part 3 to enter into a feedback circuit 9 and compared with the cooling setting voltage of a controller 10 and the signal for controlling the output of the power source 7 is emitted from the feedback circuit 9 in order to set the temp. of the heat absorbing part 3 (the surface temp. of the heat absorbing part 3; about 35.5-36.7 deg.C). By this method, the temp. of the heat absorbing part 3 can be always almost held to a set value to cool the object to be cooled.
Patent JP-H0549875-A (JP)
Title: Hollow-fiber membrane module
Inventor: OHORI YASUSHI
IPC: B01D63/02
Filed: 1991-08-12
Abstract: PURPOSE:To provide a hollow-fiber membrane module especially appropriate as a large-sized module by using a casting resin for sealing which has not been used for a large module having a large-diameter case because the resin has a high rate of shrinkage in curing although it has a seal structure excellent in heat-cycle property and is excellent in resistance to heat and chemicals. CONSTITUTION:The hollow-fiber bundle 3 as the bundle of the hollow fiber membrane 2 with the inside and outside communicated through a tiny hole is placed in a case 1 having plural horizontal grooves 1-1 formed on the inner wall surface of its end and inclined toward the case end in the depth direction, the lower end of the bundle is sealed with a casting resin 4, and the lower end of the bundle 3 is cut off to form an open end 2-1 of each fiber. The angle of the groove 1-1 to the center line of the case 1 is controlled to 3-85 deg., the groove width to 0.5-100mm and the groove depth to 0.5-30mm.
Patent JP-H0624182-A (JP)
Title: Greeting card
Inventor: SASAKI NAOTAKA
IPC: G02F1/13
Filed: 1992-07-07
Abstract: PURPOSE:To attain a greeting card many assembling processes of which are reduced and which is obtained at low costs and has highly reliable video and audio functions. CONSTITUTION:A dry battery 8, a control circuit 3 which records/preserves and reproduces/outputs video/audio data and a switching mechanism 4 for starting reproduction of data are integrally formed on a circuit board consisting of an image display device and a flexible substrate 2. Particularly, the switching mechanism 4 is constituted by bending a constitutional part at one end of the flexible substrate 2.
Patent JP-H0364794-A (JP)
Title: State display device for electronic equipment
Inventor: NISHIO MAKOTO
IPC: G09G5/00
Filed: 1989-08-02
Abstract: PURPOSE:To use one display unit in common for displaying the outputs of two states and to miniaturize and simplify a device by supplying the outputs of the present state and the past historical state to the display unit for common use in time series with the aid of a change-over switch and displaying it. CONSTITUTION:The output of the present state is directly supplied to one fixed terminal 13a of the change-over switch 13 and simultaneously supplied to a latch circuit 12. Then, the output of the past historical state outputted by the latch circuit 12 is supplied to the other fixed terminal 13b of the change-over switch 13. Therefore, by throwing the movable contact point 13c of the change- over switch 13 in the fixed terminal 13a or 13b, the outputs of the present condition and the past historical state are supplied to one display unit 14 for common use in time series and displayed. Thus, one display unit is used in common for displaying the outputs of two conditions. Besides, the device is miniaturized and simplified.
Patent JP-H0542336-A (JP)
Title: Honeycomb core and its manufacture
Inventor: ARIMA OSAMU
IPC: B32B3/12
Filed: 1991-08-12
Abstract: PURPOSE:To obtain a honeycomb core capable of joining to face plates with high strength with a small amount of binder by adhering and assembling hexagonal columnar cells and bridging opposite sides of the edge parts of the cells with sheet metal members. CONSTITUTION:The hollow hexagonal columnar cells 3 are joined to other cells with binder and many cells a assembled to form a honeycomb core 1. Bridge parts 5a are provided across the opposite sides of the hexagons of the edge parts 3a of these cells 3. The manufacture of this honeycomb core 1 is to form surface stuck with binder alternately at an interval on the surface and rear of the belt-like member made of such as aluminum foil, to laminate plural other belt-like members on the belt-like member through belt-like members which are adhered at right angles to one another and bent and then to pull and isolate the belt-like members. The surface of the bridge member 5a is coated with binder to be adhered to the face plates, thereby the honeycomb core 1 obtained in this way can be joined strongly to the face plates with a small amount of binder.
Patent JP-S6180667-A (JP)
Title: Magnetic disk device
Inventor: ICHIKAWA FUMIO
IPC: G11B20/10
Filed: 1984-09-28
Abstract: PURPOSE:To avoid the processing efficiency from dropping at the time of exchanging a defective track by reading out a defective exchange display from a medium to a read/write memory part at the time of initializing a magnetic disk and transmitting exchanged track information when a defective track to be exchange is found with respect to the question about the defective exchange display from a magnetic disk processor. CONSTITUTION:A defective exchange display is copied to a read/write memory at the time of initializing a magnetic disk device 10, and a defective exchange display 310 of a cylinder and track concerned is transmitted to a magnetic disk controller 20 with respect to the defective exchange display question from the magnetic disk controller 20. When the defective track to be exchanged is displayed, the magnetic disk controller 20 gives a seek command to the track specified to be exchanged in the midst of the defective exchange display so as to write the information. At the point when writing to the track in question is terminated, the seek command is given to the track next to the original defective one so as to write the information. Thus the reading of the defective exchange display is eliminated in the defective track, and a magnetic disk device whose processing performance is improved can be obtained.
Patent JP-S6444691-A (JP)
Title: On-vehicle satellite broadcast reception system
Inventor: MATSUO MASAYUKI
IPC: H04N7/20
Filed: 1987-08-13
Abstract: PURPOSE:To prevent intermission of a picture and unpleasant noise sound due to the decrease in the reception level by providing a mute circuit interrupting an audio signal, a frame memory, and a reception level detection circuit comparing and deciding a reception level with a reference level required for normal video and audio signals and controlling the output to a television receiver. CONSTITUTION:If a vehicle is tilted or the reception is disturbed by an obstacle such as a building or a mountain and it is detected that the level of a reception signal is below the reference level, a reception level detection circuit 4 drives a mute circuit 5 to interrupt the audio signal inputted to the television receiver 9. Then a contact of a switch 7 is closed to keep the normal picture of a frame memory 6 just before and the contact of a selector switch 8 is turned to the position of the frame memory 6. If the reception level is decreased, the audio signal output to the television receiver is interrupted and the excellent stored picture just before when the reception level is sufficient is reproduced as the video signal.
Patent JP-S6095702-A (JP)
Title: System and apparatus for improving magnetic recording information
Inventor: NAKATSUKA HISAYOSHI
IPC: G11B5/024
Filed: 1983-10-28
Abstract: PURPOSE:To improve picture quality or sound quality of recorded information by impressing magnetic flux with different direction from each other orthogonally in a direction of a recording signal of a recording medium once or over so as to erase the vertically recorded component of the magnetic medium. CONSTITUTION:Magnets to generate magnetic flux with different direction from each other interlinked at a right angle to one side of a recording medium after magnetic recording are arranged. That is, three permanent magnets 8 the homopolar poles of which are opposed at the upper side of the recording tape 2 in the running direction, an iron piece 9 for preventing leakage and an iron 10 piece provided at the lower side of the magnetic tape 2 are arranged. In this state, the magnetic flux generated from each permanent magnet 8 interlinks with the tape 2 in the downward, upward, downward and upward directions from the left and the vertical recording component of the magnetic substance magnetized at an angle to the recording tape face is erased. Thus, the picture quality or the sound quality of the recorded information is improved.
Patent JP-H0485644-A (JP)
Title: Transmission maximum segment size setting system
Inventor: TOMARU HIROKO
IPC: G06F13/00
Filed: 1990-07-30
Abstract: PURPOSE:To enable faster data transmission with high performance by setting the transmission maximum segment size by which the further data transmission can be performed by a user of the host when transmitted from a host in the communication between the host and the other host. CONSTITUTION:A command analysis means 21 analyzes a command inputted from an input device 1, and a maximum segment size table preparation means 22 registers the name of a host passed from the command analysis means 21, setting maximum segment size, and a forced setting flag in a maximum segment size table 41. A maximum segment receiving means 31 passes the other maximum segment size notified from the other host and the name of the host to a maximum segment size setting means 23, and the optimum maximum segment size is selected from the setting maximum segment size and the other maximum segment size to be set as transmission maximum segment size. Thus, the optimum and more speedy data transmission is performed.
Patent JP-H0365610-A (JP)
Title: Method and apparatus for measuring shape on-line
Inventor: SAGAWA AKINORI
IPC: B21B37/00
Filed: 1989-08-03
Abstract: PURPOSE:To enable accurate measurement of the shape of a steel strip on-line by adding up the differential expansion rate of a latent shape constituent of the steel strip and the differential expansion rate of an actual shape constituent thereof. CONSTITUTION:First, in a steel strip width direction tensile-force distribution detecting mechanism 2, a cylindrical detection element 21 having a prescribed length is arranged in a plurality of layers in the axial direction and rollers 7 are so formed as to support the detection elements 21 slidably mutually in the axial and radial directions. The rollers 7 being brought into pressure contact with a steel strip 1, the differential expansion rate DELTAepsilon1 of a latent shape constituent of the steel strip 1 is determined on the basis of the distribution of a tensile force of the steel strip applied to each detection element 21. In a steel strip width direction surface displacement detecting mechanism 3, subsequently, the displacement of the surface of the steel strip is detected on the basis of measuring signals from a plurality of displacement gages 31 disposed oppositely to the detection elements 21 with a prescribed gap therefrom, and the differential expansion rate DELTAepsilon2 of an actual shape constituent of the steel strip 1 is determined on the basis of the displacement. By adding up the differential expansion rates (DELTAepsilon1 + DELTAepsilon2) by an arithmetic unit 4, the shape in the width direction of the steel strip 1 in the longitudinal direction can be decided.
Patent JP-H0870251-A (JP)
Title: Delta sigma type a/d converter circuit
Inventor: OONISHI NORIHISA
IPC: H03H19/00
Filed: 1994-08-26
Abstract: PURPOSE: To realize the delta sigma type A/D converter circuit in which number of components is reduced and switching noise is reduced by decreasing number of switches. CONSTITUTION: An input signal VIN is given to one terminal of an input capacitor 1 via a switch 2, the other terminal connects to an input of an amplifier circuit 4 via a switch 3 and both the terminals are connected to a ground level point via switches 5, 6 respectively. Furthermore, a step voltage -VR is fed to one terminal of a feedback capacitor 8 via a switch 7, the one terminal connects to the ground potential point via a switch 9, the other terminal of the feedback capacitor 8 and the other terminal of the input capacitor 1 are connected directly. The input and the output of the amplifier circuit 4 are connected by an integration capacitor 10 and its output is given to a comparator circuit 11, a digital signal being the comparison result is delayed and a clock pulse applying on/off control to the switches 7, 9 is generated based on the delay signal.
Patent JP-S6358390-A (JP)
Title: Electrophotographic device
Inventor: OTSUKI KUNIO
IPC: G03G21/08
Filed: 1986-08-28
Abstract: PURPOSE:To reduce variance in electrostatic charging characteristics depending upon light fatigue due to destaticizing light by enabling the quantity of irradiation light from a light source for destaticization to be adjusted in correspondence to the charging potential of a photosensitive body. CONSTITUTION:An electrostatic charger 2, an image exposure light source 3, a developing device 4, a transfer and separation electrode 6 across paper 5, the destaticizing light source 7, and a cleaning blade 8 are arranged at the periphery of a photosensitive body 1 in order to perform a copying process. A dimming panel 10 is fitted to the destaticizing light source 7 and adjusts the quantity of irradiation light from the light source 7 according to the electrostatic charging potential of the photosensitive body 1.
Patent JP-H0366714-A (JP)
Title: Fluorine-containing elastic copolymer
Inventor: ABE MASATOSHI
IPC: C08F214/26
Filed: 1989-08-04
Abstract: PURPOSE:To obtain the subject terpolymer which is a copolymer of tetrafluoroethylene, vinylidene fluoride and perfluoro(methyl vinyl ether) in a specific proportion, having a viscosity, etc., within specific ranges and excellent in low-temperature properties and solvent resistance. CONSTITUTION:The objective copolymer which is a copolymer of (A) 40-55mol% tetrafluoroethylene, (B) 15-35mol% vinylidene fluoride and (C) 20-35mol% perfluoro(methyl vinyl ether) having 10-100 pts Mooney viscosity ML1+10 (121 deg.C) and -5 to -10 deg.C (TR-10) value.
Patent JP-H1026432-A (JP)
Title: Absorption freezer and its operation method
Inventor: NAKAJIMA KUNIHIKO
IPC: F25B43/04
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an absorption freezer and its operation method where outlet cold water temperature can be set at 4 deg.C. SOLUTION: An absorption freezer R is adapted such that a freezer body is made compact to improve responsiveness, and the body is kept at high vacuum and digital control is executed to sharply improve stability of temperature for prevention of freezing of a refrigerant whereby cold water Wc is taken out at 4 deg.C. Further, an operation method of the absorption freezer R is achieved by keeping pressure of a cold water production part 10 at 4.6mmHg to 6.5mmHg.
Patent JP-S5994190-A (JP)
Inventor: MIMATA YOSHINOBU
IPC: G07B11/00
Filed: 1982-11-19
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-H0622748-A (JP)
Title: Beta-carotene-productive yeast and production of beta-carotene using the same
Inventor: KAWAI HARUO
IPC: C12N1/16
Filed: 1992-07-08
Abstract: PURPOSE:To obtain highly safe beta-carotene stable in quality and productivity by using excellent beta-carotene-productive yeast. CONSTITUTION:The yeast highly productive for beta-carotene, i.e., Rhodotorula glutinis MOY-2-1 strain and Rhodotorula glutinis MOY-2-2 strain, each created by mutagenic treatment. The other objective beta-carotene having the above- mentioned advantages can be obtained by culture of any one of the above yeast.
Patent JP-H1029268-A (JP)
Title: Metallike resin part having luminous properties
Inventor: ASADA SOICHIRO
IPC: B32B15/08
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a metallike resin part having luminous properties developing metal gloss thereon in a bright place receiving light in the daytime or the nighttime and emitting weak light by luminous pigment in a dark place in the nighttime capable of easily visually confirming the presence of the part. SOLUTION: A metal-like resin part having luminous properties is constituted by forming the half vapor deposition layer 2b due to metal vapor deposition permitting 10-40% of light to transmit, a luminous pigment layer 2c provided by applying or printing a coating material containing luminous pigment and a coating layer 2d provided by applying or printing a white coating material on the rear surface of a transparent resin plate 2a.