baber/WOPTO huggingface dataset:
Patent JP-S62210446-A (JP)
Title: Photosensitive material
Inventor: NAKAMURA KOICHI
IPC: G03F7/06
Filed: 1986-03-11
Abstract: PURPOSE:To obtain the titled material having an excellent storability by mounting the photosensitive layer contg. silver halide, a precursor of the reducing agent and a polymerizable compd. on a substrate. CONSTITUTION:The titled material has the photosensitive layer which contains silver halide, the precursor of the reducing agent and the polymerizable compd. and is mounted on the substrate body. The precursor of the reducing agent is not specified, if the precursor has a low reducing force during storaging and can release the reducing agent at the time of developing processing. The precursor comprises a compd. capable of releasing the reducing agent at the time of contacting with an optional activator. The precursor contains various kinds of the compds. However, the representative example of the precursor is exemplified with the compd. which is blocked a reactive functional group of the reducing agent with a counter ion or a blocking group. The reducing agent capable of releasing from its precursor at the time of the development has a function of reducing silver halide and/or a function of promoting (or controlling) the polymerization of the polymerizable compd. The reducing agent having the prescribed functions is composed of hydroquinone and catechol.
Patent JP-H03258098-A (JP)
Title: Active noise canceller
Inventor: SAEKI TAKAFUMI
IPC: G10K11/16
Filed: 1990-03-07
Abstract: PURPOSE:To prevent the silencing performance from being deteriorated by adopting the constitution for a monitor speaker such that a sound radiating from a silencing speaker and a sub speaker is hardly inputted by the monitor speaker. CONSTITUTION:Monitor microphones 3a, 3b are arranged to a position at which sound signals radiating from both speakers 1, 2 are received nearly equally in the arrival direction of the external sound while single directivity is formed and the directivity is not directed to any of both speakers 1, 2. Thus, the sound from both speakers 1, 2 hardly reaches the monitor microphones 3a, 3b and the effect of acoustic unbalance is hardly received. Thus, the silencing performance is improved.
Patent JP-S5827784-A (JP)
Inventor: HAABUEI DEI SHINDORAA
IPC: C10G1/00
Filed: 1982-04-02
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-S55147403-A (JP)
Title: Production of hot rolled steel sheet excelling in press formability
Inventor: JIZAIMARU JIROU
IPC: B21B3/00
Filed: 1979-05-08
Abstract: PURPOSE: To produce hot rolled steel sheet having uniform ferrite grain structure suited to press forming, by finishing by hot rolling row carbon steel in ferrite region or the like, and controlling the hot roll reeling temperature so that ferrite recrystallization and grain forming may occur.  
     CONSTITUTION: Rimmed steel, semikilled steel or killed steel is finished by rolling in ferrite one-phase region or ferrite-austenite two-phase region above its recrystallization temperature and at a temperature enough to hold the strain caused by hot rolling for subsequent restoration of ferrite grains, that is, in the range of about 650W750°C. Said steel in finish rolling mill is reeled at reeling temperature of hot rolled sheet, that is, in the temperature range of about 550W750°C to allow enough time to form recrystallization or subsequent grain forming, in the slow cooling process to reach the ordinary temperature of hot rolled sheet after reeling. As a result, steel sheets having uniform ferrite grain structure of crystal grain number of about 6.5W8.0 suitable to press forming in the hot roll state may be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01231150-A (JP)
Title: Method and device for controlling backup data dump
Inventor: NAKANO TOSHIO
IPC: G06F11/14
Filed: 1988-03-11
Abstract: PURPOSE:To copy backup use data of an external storage device to other storage medium without stopping a regular job processing by holding the data which is updated in the course of a dump processing, in a state that the dump is not ended yet. CONSTITUTION:When data is being dumped to a magnetic tape device 12 from a magnetic disk device 10, when data on a cylinder 723 is updated while data on a cylinder 725 of the disk device 10 is being dumped, in accordance therewith, '1' is written in an updating A field and an updating B field of an updating cylinder management table 20 corresponding to the cylinder 723. Subsequently, when the data from all the cylinders in which the updating A field shows '1' are dumped, a microprocessor 6 resets all the updating A fields except that which has '1' in the related updating B field. Accordingly, the data of the cylinder 723 is added as an object of the next dump processing.
Patent JP-H04271700-A (JP)
Title: Stereophonic voice changing circuit
Inventor: SHIMIZU SHIGEKI
IPC: G10K15/04
Filed: 1991-02-27
Abstract: PURPOSE:To generate music software for KARAOKE (orchestral accompaniment) without spoiling a stereophonic feeling by extracting a human voice from the sum signal of voice signals of a left and a right channel and subtracting it from both left and right channel signals. CONSTITUTION:An adding circuit 5 adds left and right channel voice signal voltages VL and VR applied to input terminals 1 and 2 and the human voice component is extracted from the addition result through a band-pass filter 6. Subtracting circuits 7 and 8 subtract the human voice from the left and right channel voice signal voltages VL and VR individually. Consequently, while the discrimination between the left and right channels from output terminal 9 and 10 is maintained, the human voice signal is excluded from the sound signal components to generate the music software for the KARAOKE which maintenance the stereophonic feeling.
Patent JP-S60200196-A (JP)
Inventor: KOBAYASHI MASAYUKI
IPC: G21C17/10
Filed: 1984-03-26
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-2000256260-A (JP)
Title: Sinapic acid-derived compound and its production
Inventor: OSAWA TOSHIHIKO
IPC: C09K15/08
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a substance easily available and showing strong antioxidant activity. SOLUTION: By adjusting sinapic acid under a condition showing pH 4.0-7.0, by treating it with both a peroxidase and hydroperoxide and by agitating the reaction product at a room temperature, followed by finishing the reaction and by purifying the reaction product through silica gel column chromatography, a diquinone-type dimeric compound expressed by the formula is produced.
Patent JP-H01315365-A (JP)
Title: Vessel for applying liquid material
Inventor: DANMURA YOSHIKAZU
IPC: B05C17/00
Filed: 1989-03-10
Abstract: PURPOSE:To smoothly apply liquid material by pressing a vessel containing liquid material from the outside for a communication part for connecting the vessel with the rear end of a regulation pipe and allowing the vessel to abut against the communication part to fit the vessel and allowing the liquid material contained in the inside thereof to slowly flow out to an application surface via the regulation pipe. CONSTITUTION:A vessel 9 containing liquid material is held in an axial cylinder 4. A press part 13 for pressing the rear part of this vessel 9 from the outside is provided to the rear end of the axial cylinder 4 and the opening part of the vessel 9 is allowed to abut against a projection pipe 15 in the axial cylinder 4 by pressing and fitted thereto and the liquid material contained in the vessel 9 is led out to an application part 1. As a results replenishment is made easy even for high-fluidity fluid material and application can be smoothly performed and furthermore deterioration of the liquid material can be prevented.
Patent JP-H07263900-A (JP)
Title: Mounting position recognition device and electronic part mounting device
Inventor: HACHITANI EIICHI
IPC: H05K1/02
Filed: 1994-03-25
Abstract: PURPOSE:To reduce a tact time of mounting operation of each electronic part by recognizing a reference position display part provided to a printed substrate as a reference of a mounting position before mounting operation. CONSTITUTION:The device is provided with a one-dimensional imaging means 3 arranged in proximity to a movement mechanism 4 of a printed substrate 1, an encoder 7 for detecting a movement amount of the printed substrate 1 by the movement mechanism 4, a timing generation means 9 for generating imaging timing signal of the one-dimensional imaging means 3 based on movement amount signal output from the encoder 7, an AD conversion means 11 for digital conversion of one-dimensional image signal from the one-dimensional imaging means 3 and an image memory 10 for loading and storing digitized image signal as a two-dimensional image.
Patent JP-S59181038-A (JP)
Title: Semiconductor device
Inventor: YOSHIOKA TAKAHIRO
IPC: C08K5/51
Filed: 1983-03-30
Abstract: PURPOSE:To improve the moisture resistance of a semiconductor device by molding a semiconductor element with epoxy resin composition which contains novolac epoxy resin, phenol resin, hardener and phosphorus compound. CONSTITUTION:A semiconductor element is molded with epoxy resin composition which contains novolac epoxy resin, phenol resin having at least two phenol hydroxide groups, a hardener accelerator of one type selected from third amine, third class amine group, imidazole compound, at least one phosphorus compound selected from phosphoric acid ester, phosphoric acid ester metal salt, third amine phosphite, red phosphorus of 0.001-1.00wt% of total amount of the above first three.
Patent JP-S57194767-A (JP)
Title: Preparation of fried egg with thin pastry
Inventor: FUJII KATSUMI
IPC: A23L13/50
Filed: 1981-04-16
Abstract: PURPOSE: To prepare a fried egg with thin pastry useful as an ingredient for Chakinzushi (vinegared rice covered with thin pasty of fried egg) or decorative food, having uniform thickness, improved taste and strength in high yield, by adding a specific ratio of sodium carboxymethylcellulose (CMC-Na) to a fried pastry of whipped egg.  
     CONSTITUTION: 0.1W2.0wt% CMC-Na is added to a whipped egg, to give a fried egg with thin pastry. The CMC-Na has preferably higher degree of etherification, and lower viscosity in order to blend them uniformly. By this method, a fried egg with thin pastry having good taste and palatability, high strength is prepared in high yield. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S51131535-A (JP)
Title: Resin composition for use in powder coating
Inventor: FUKAMI AKIRA
IPC: C08G59/28
Filed: 1975-05-12
Abstract: PURPOSE: A resin composition suitable for use in powder coating to give surface coatings with improved thermal resistance, etc., prepared by mixing the reaction product of a dicarboxylic acid compound containing imide rings and an epoxy resin with a curing agent. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08227014-A (JP)
Title: Wavelength variable filter, production thereof and wavelength variable light source
Inventor: SEKIGUCHI TOSHISADA
IPC: C23C14/24
Filed: 1995-02-21
Abstract: PURPOSE: To continuously change the wavelength characteristics over a wide wavelength range without deteriorating the transmissivity or abruptness of filter characteristics. CONSTITUTION: This filter consists of a glass substrate 11 and a dielectric multilayered film 12 which is formed by alternately depositing dielectric layers having high refractive index and dielectric layer having low refractive index on the glass substrate 11. The film thickness of each dielectric layer of the dielectric multilayered film 12 is linearly and continuously changed according to the position on the substrate. By changing the position of light to be incident on the multilayered film 12, light of different wavelengths can be transmitted.
Patent JP-S63223977-A (JP)
Title: Image processing method
Inventor: UCHIDA HIROSHI
IPC: G06T7/60
Filed: 1987-03-13
Abstract: PURPOSE:To apply to both edge lines of 8 connections and 4 connections by bringing a light point picture element which has been detected first, and light point picture elements existing in 8 neighborhoods centering around said picture element, and thereafter, deciding a notice point to be a branch point, when the light point picture element still remains. CONSTITUTION:An edge line image of an input image is derived, a search is executed along an edge line, a coordinate of a light point picture element which has been detected first is derived and it becomes a notice point. Picture elements of 8 neighborhoods around the notice point are copied in other memory, and whether a light point exists in one of four diagonal positions or opposite side positions, respectively or not is checked. If even one exists, one arbitrary piece of them is brought to a dark point as a temporary notice point. With regard to the temporary notice point, whether a light point exists or not is checked in the same way, and if any, its light point picture element is brought to a dark point as a new temporary notice point, and it is repeated until a point to be a new temporary notice point comes not to be detected. At this time point, it is decided that the original notice point is not a branch point, unless the light point picture element remains in a copy area, and said notice point is a branch point, if even one remains, and its coordinate is displayed on a display.
Patent JP-S55149585-A (JP)
Title: Reproducing unit for color video signal
Inventor: KANBARA MASAHIRO
IPC: H04N9/82
Filed: 1979-05-09
Abstract: PURPOSE:To increase the resolution of vertical direction, by changing the characteristics of the luminance signal pick up filter in response to the charrier chrominance signal level, in separating the luminance signal interleaving and the carrier chrominance signal. CONSTITUTION:The video signal Sa reproduced via the heads 15A, 15B, reproducing amplifier 41, limiter 42, and FM demodulator 43, is fed to the subtractor 61 via the delay circuit 44 by the Y-type comb type filter or directly, being the carrier chrominance signal Sc and further, converted into the carrier chrominance signal Ss via the band pass filter 63 and the frequency converter 62. The signal Sc is directly or via the envelope detector 54 fed to the multiplication circuit 53 as the level controller. The carrier chrominance signal in the video signal Sa has opposite polarity  as the output signal of the multiplication circuit 53, and the adder 51 inputting the both signals outputs the luminance signal Sy. The signal Sy via the de-emphasis circuit 57 and the signal Ss are fed to the adder 45 to be reproducing video signal. The AFC circuit 71 and APC circuit 80 correct the time axis error of the signal Ss.
Patent JP-H03259634-A (JP)
Title: Receiver for pn modulation fm wave
Inventor: SAKATA HARUO
IPC: H04B1/707
Filed: 1990-03-09
Abstract: PURPOSE:To demodulate a signal without distortion by eliminating uncertainty of a zero cross point of an FM demodulation wave at a receiver side due to dull leading and trailing of a sender side PN code with a simple phase shift circuit. CONSTITUTION:An output of a square circuit 2 is fed to a hard limiter 4 via a 90 deg. phase shift circuit 11. The interval of zero cross points of a reception signal is expanded through a square circuit 2. Thus, the timing of the zero cross point of an FM wave and of the leading and trailing of the PN code are arranged to eliminate the distortion.
Patent JP-S62215441-A (JP)
Title: Sheet material take-out device
Inventor: TAJIMA KENJI
IPC: B65H3/08
Filed: 1986-03-14
Abstract: PURPOSE:To take out a sheet material reliably sheet by sheet by constructing means for adsorbing the sheet material with plural adsorbers then displacing respective adsorbers individually by means of a cam means so as to adsorption hold the sheet member while bending in convex. CONSTITUTION:A shaft 38 and a cam shaft 42 to be rolled by means of the first rotary drive source 28 through the links 36, 40, 44 of a link means 22 are provided where the intermediate sections of an arm 60 (60a-60e) are supported rotatably by the shaft 38 and energized toward the cam shaft 42 side by means of the springs 62a-62e. Tubular member 64 (64a-64e) to be coupled to a vacuum suction mechanism is fixed to the tip of each arm 60 and the adsorbers 66a-66e are mounted on the lower end of each tubular member 64. A cam 54 (54a-54e) for rolling each arm 60 is secured to the cam shaft 38 and the fixing phase of each cam 54 is differentiated so as to maintain the convex shape of the sheet F when being adsorbed.
Patent JP-H03258011-A (JP)
Title: Surface acoustic wave device
Inventor: NAGATSUKA TSUTOMU
IPC: H03H9/145
Filed: 1990-03-07
Abstract: PURPOSE:To obtain a desired frequency characteristic even when the number of electrode digits is increased by constituting one side of interdigital electrodes with plural interdigital electrodes arranged without overlapping electrode fingers to the direction vertical to the propagation of a surface acoustic wave. CONSTITUTION:A receiver side interdigital electrode arranged to the right in the interdigital electrode 2 stimulating or receiving a surface acoustic wave is constituted by two interdigital electrodes 2. Moreover, the two electrodes 2 are arranged while being deviated in the propagation direction of the surface acoustic wave element not overlapped in a direction vertical to the propagating direction of the surface acoustic wave and the two interdigital electrodes 2 are connected electrically with a lead wire 4. Thus, even in the case of desiring the characteristic to increase the number of electrode digits 3, number of the electrode digits 3 overlapped in the propagation direction of the surface acoustic wave is reduced, and the desired frequency characteristic is obtained with fidelity.
Patent JP-H04291107-A (JP)
Title: Method for measuring film thickness by x-ray diffraction
Inventor: ISHIDA HIDENOBU
IPC: G01B15/02
Filed: 1991-03-20
Abstract: PURPOSE:To improve the measuring accuracy of the title method by measuring the intensity of diffracted X rays by setting the incident angle of the X rays so that the X rays can cause asymmetrical reflection and symmetrical reflection and calculating the thickness of a polycrystalline film from the relation between the incident angle and intensity and a linear absorption coefficient. CONSTITUTION:Operations for setting the apparent incident angle gamma' of X rays reaching a sample 1 from an X-ray tube 2 at a low angle so that the X rays can cause asymmetrical reflection and measuring the intensity I of diffracted X rays from a substrate corresponding to the incident angle gamma' are repeated by a plurality of times by changing the incident angles gamma'. Then, the intensity Is of the X rays diffracted from the substrate is measured by setting the incident angle to the sample 1 at a high angle so that the X rays can cause symmetrical reflection. Thereafter, the value of K (K=2.Is) is decided and the relation between the incident angle gamma' and the value of 1/(lnK-lnI) is approximated to a straight line from points plotted on a graph with the value of angle gamma' on the axis of abscissa and the value of 1/(lnK-lnI) on the axis of ordinate, and then, the inclination of the straight line is found. Then the thickness of a polycrystalline film is calculated by dividing the reciprocal of the inclination by the linear absorption coefficient of the polycrystalline film.
Patent JP-S51132735-A (JP)
Title: Duplex-type band-pass filter
Inventor: KASAHARA YASUO
IPC: H03H11/12
Filed: 1975-05-13
Abstract: PURPOSE:In order to obtain a duplex-type band-pass filter which is designed so as to fluctuate the central frequency with high precision, by way of selecting the resistance externally installed through using hybrid IC.
Patent JP-H10241714-A (JP)
Title: Solid electrolyte type fuel cell
Inventor: YAMAZAKI YOTARO
IPC: H01M8/12
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolyte type fuel cell, having increased power- generating effect by forming a coating, composed of a noble metal, on a surface abutting a fuel pole in an interconnecting surface. SOLUTION: A plate-type solid electrolyte type fuel cell is constituted by nipping a single cell 5 composed of an air pole 2 on an upper surface part, and a fuel pole 3 on a lower surface with an electrolyte 1 nipped by an air side interconnector 4a, wherein an air passage groove 8 is formed from an upper side to a lower surface, and a fuel side interconnector 4b wherein a fuel gas passage groove 7 is formed from the lower side to the upper side to adopt the cell 5 as a single cell stack 10, and repeating this procedure to laminate the single cells 5.  Noble metal coating (Ni) is formed on the portion, where these interconnectors 4a and 4b abut a fuel pole 3, so that a coating thickness is about 1 - a few tens of microns by a vapor-repositioning method, a PV method such a spattering method, a CVD method such as plasma and a laser, a slurry method, and an electrodeposition method, etc. This can considerably reduce electrical resistance for the interconnectors under a high-temperature and a reducing atmosphere.
Patent JP-H01229275-A (JP)
Title: Toner supply device
Inventor: MURAZAKI HIROSHI
IPC: G03G15/08
Filed: 1988-03-08
Abstract: PURPOSE:To reduce the load placed on the driving system of a toner supply means by supplying toner from a cartridge which incorporates agitating blades to a toner hopper through a slanting path where a toner emptiness detecting means is provided, and conveying the toner to a toner supply roller by the rotation of the agitating blades. CONSTITUTION:The toner is supplied to the slanting path 17 with the agitating blades 6 incorporated in the toner cartridge 5. A heat generating body 18 is provided on the slanting path 17 to dry the toner and the emptiness detecting device 40 is provided to detect the amount of toner. The toner hopper is formed on the bottom part of the slanting path 17, and the toner is conveyed with the agitating blades 16 and supplied to the toner supply roller 20 through a control blade 21. This constitution loads the bottom surface of the slanting path 17 with part of the weight of the toner supplied from a toner supplementing part 2 to a toner supply part 11, so the toner is prevented from being compressed to flocculate, thereby reducing the load on the driving system of the toner supply means.
Patent JP-S58174266-A (JP)
Title: Flux coating device
Inventor: YOSHIZAWA YASUO
IPC: B05C5/00
Filed: 1982-04-05
Abstract: PURPOSE:To coat a fixed quantity of flux accurately by connecting a flux container pressurized by gas to a mouthpiece that coats the flux to a part to be brazed. CONSTITUTION:Air of specified pressure flows into a flux container 10 through a tube 51 and a concave groove 84 of a metallic pipe 82 of a dispersion block 80, and presses the liquid suface of the flux 70 uniformly. Consequently, the flux 70 is pushed out by air pressure and fills the hollow part of a mouthpiece 30. When air of proper pressure runs into a joint 40 for a specified time from a tube 52 attached to a metallic pipe 20, a fixed quantity of flux 70 filled in a small hole of the mouthpiece 30 is discharged to the part to be brazed.