baber/WOPTO huggingface dataset:
Patent JP-2000267634-A (JP)
Title: Liquid crystal display device, its driving method, and liquid crystal display system
Inventor: UCHINO KATSUHIDE
IPC: G09G3/20
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device, its driving method and a liquid crystal display system capable of improving a defective picture such as a horizontal cross talk, an in-plane shading without lowering the opening ratio of a pixel. SOLUTION: In an active matrix type TFT liquid crystal display device of a point-sequential driving system, gate lines Vg1 to Vg5 are snake-wired between the pixels 11 of two upper/lower lines; a Cs line 12 is wired in the state of a matrix; video signals video 1 and 2 of mutually opposite polarity are simultaneously written in pixels 11 of different two upper/lower lines; adjacent right and left pixels are same in their polarity and upper and lower pixels are opposite to each other in their polarities in a pixel array after writing.
Patent JP-H10266829-A (JP)
Title: Combination device of adsorber and catalyst unit for internal combustion engine
Inventor: KUEPER PAUL DR
IPC: F01N3/08
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To satisfactorily perform the intermediate storage and conversion of a toxic component by providing a combination device having adsorptive layer areas and catalytic layer areas alternately layered in series to exhaust gas flow. SOLUTION: A plurality of holding discs 3-8 are held in series to exhaust gas flow within a casing 2. Each holding disc 3-8 is formed so as to be differed in the thickness in the flowing direction A of the exhaust gas, but have the same outer diameter. The holding discs 3, 5, 7 are formed as adsorptive layers by material layers having absorbing effect, and the holding discs 4, 6, 8 are formed as catalytic layers by material layers having catalytic effect. The holding discs 3, 5, 7 as adsorptive layers are formed so as to have a heat transfer degree slighter than the holding discs 4, 6, 8 as catalytic layers. Namely, the holdings discs 3, 5, 7 are formed so as to have a cell density slighter than the holding discs 4, 6, 8.
Patent JP-H09257352-A (JP)
Title: Cold-storage cold air device
Inventor: YAMAGUCHI SHOICHI
IPC: F25D3/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent condensate produced on the surface of a cold-storage material pack from leaking to the surroundings of a device by forming a housing integrally with a front panel, rear panel, and side panels so as to have a U-shaped cross section. SOLUTION: A bottom panel 1e is provided in a housing 1 and the panel 1e is made integral to a front panel 1a, rear panel 1d, and side panels to form the housing into a single body having U-shaped cross section. Further a plurality of strips and grooves are provided in the front side and the rear side of cold storage material packs 9 over the entire longitudinal length of the bottom panel 1e of the housing 1, whereby condensate produced on the surfaces of the packs 9 drops down and remains on the bottom panel 1e. And the surface area of the packs 9 can be increased and hence air, in larger quantities, flowing through between the packs 9 contacts the surfaces of the packs 9. As a result, the remaining condensate W is prevented from leaking out of a device, resulting in improved heat exchange efficiency.
Patent JP-H04225621-A (JP)
Title: Integrated circuit
Inventor: OMU PURAKATSUSHIYU AGURAWARU
IPC: H03K19/177
Filed: 1991-04-02
Abstract: PURPOSE: To improve flexibility in connection by supplying an output enable signal for controlling a correspondent tristate output buffer while controlling plural selectors through a configuration memory. CONSTITUTION: A programmable gate array includes plural distributed memory cells called configuration memory 200. Program data on a line 201 are loaded into a shift register 202 in response to a clock signal on a line 203. By reading a preample out of data on the line 201, a detection logic 204 determines the time when the shift register is to be full. When the shift register is full, the detection logic 204 sends a signal through a line 205 to a frame pointer logic 206 and that signal generates a frame pointer signal across a line 207.
Patent JP-2000266084-A (JP)
Title: One-way clutch
Inventor: IGA KAZUO
IPC: F16D41/06
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To avoid occurrence of rattling noises caused by a roller under free condition in a one-way clutch. SOLUTION: This one-way clutch having an outer ring 3, a plurality of rollers 4, and a cage and inserting a rotary shaft 2, has such a structure that the rotary shaft 2 is set to lock condition that can not be rotated around the outer ring 3 by rotating the cage to one side in a circumferential direction by a desired angle, and is set to free condition that can be rotated around the outer ring 3 by rotating the cage to the other side in the circumferential direction by the desired angle. Under the free condition, the rollers 4 are restricted to a condition that they are pushed to the side of the outer ring 3 by the cage. Thereby, the rollers 4 may not be rattled in a radial direction, for example, by vibration, and occurrence of rattling noises caused by collision of the rollers 4 with the rotary shaft 2 can be eliminated.
Patent JP-H0771757-A (JP)
Title: Device for mixture and flame stabilization in combustion chamber where premix combustion is carried out
Inventor: YOO PIN CHIYOU
IPC: F23R3/20
Filed: 1994-04-07
Abstract: PURPOSE: To achieve thorough mixing of combustion air and fuel within a shortest distance while stabilizing the flame aerodynamically. CONSTITUTION: Combustion air is guided via vortex generators 9 and fuel is introduced into a duct 20 directly from the region of the vortex generators. A vortex generator has three surfaces around which flow can take place freely, i.e., one forming the top surface and two others forming the side surfaces. These surfaces extend in the flow direction and two side surfaces has an angle a varying in the flow direction. The top surface extends at an incident angle to the duct wall 21 (21a, 21b) which varies in the flow direction.
Patent JP-H02249074-A (JP)
Title: Document filing device
Inventor: MIZUKAMI TATSUO
IPC: G06T1/00
Filed: 1989-03-22
Abstract: PURPOSE:To print and record the effective content part of picture information without omission without burdening an operator by correcting the recording start address of the picture information so that an array, in which the number of non-white picture elements in a sticking-out mask area exceeds a set value, is positioned in the effective recording area of a printer. CONSTITUTION:In the storage area of a memory 3 which stores document picture information, the mask area protruding out of the effective storage range of a printer 8 is detected, and the number of the non-white picture elements in the mask area is calculated at every array. Further circuits 11 to 13, which correct the recording start address of the picture information stored into the memory 3, are provided so that the array, in which the number of the non-white picture elements exceeds the set value, is shifted into the effective recording range of the printer 8. Thus without burdening the operator, and without depending on a reduction to cause picture quality degradation, the effective picture content part of the picture information recorded in the memory 3 can be surely printed and recorded without the omission.
Patent JP-S60213091-A (JP)
Inventor: UCHIDA MIYUKI
IPC: H05K5/03
Filed: 1984-04-06
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-H04305501-A (JP)
Title: Herbicide for upland field
Inventor: MARUYAMA TOSHIKI
IPC: A01N25/30
Filed: 1991-04-02
Abstract: PURPOSE:To provide the subject micro-emulsion herbicide physically and chemically stable even after storage at low or high temperatures for a considerably long-term and capable of exhibiting stable herbicidal effect by application thereof. CONSTITUTION:Methyl-0-methoxy-carbonylmethyl-5-(2,4-dichloro-methyl- phenoxy)-2-nitrobenzoyl-hydroxymate as a herbicidal active component is mixed with a surfactant (e.g. dodecylbenzenesulfonate and ethoxyated styrylphenyl ether), a high-boiling aromatic fraction and cyclohexanone to prepare an organic phase. An aqueous solution of a 2(4-chloro-2-methylphenoxy)-propionic acid salt is then added to the above-prepared organic phase with stirring, thus giving the objective micro-emulsion herbicide for upland field.
Patent JP-S52151890-A (JP)
Title: Manufacturing method of moisture sensing resistor
Inventor: KOBAYASHI TAKESHI
IPC: G01N27/12
Filed: 1976-06-14
Abstract: PURPOSE: To form moisture sensing resistor in which reproduceability is high and life characteristic is stable, by fixing temperature and humidity in surrounded condition at moisture sensing film formed time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04306819-A (JP)
Title: Pattern aligning method and manufacture of semiconductor integrated circuit device using this method
Inventor: KUNIYOSHI SHINJI
IPC: H01L21/30
Filed: 1991-04-03
Abstract: PURPOSE:To improve accuracy in alignment by having two kinds of alignment marks, consisting of a step alignment mark, with which sufficient detection signal intensity can be obtained, and another step alignment mark which is formed by the reference process to be matched, as alignment information. CONSTITUTION:An S-process, with which a detectable alignment mark can be formed in a highly precise manner, is introduced. It is desirable that a low stepping, with which the film thickness of a resist will be made uniform, is formed in the S-process. Based on the detection of the alignment mark of low stepping formed in the S-process, a highly precise alignment can be obtained by conducting an alignment operation in A-F processes. At this point, not only the alignment mark is detected for the S-process, but also the alignment mark for the reference process to be alignment, which is the A-process, is detected, and an accurate alignment is conducted by correcting the offset amount between S and A processes for every wafer based on the result of both alignment marks.
Patent JP-S58191237-A (JP)
Inventor: FUJIMOTO MASUMI
IPC: D02J1/00
Filed: 1982-04-28
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-H04282507-A (JP)
Title: Dielectric porcelain composition
Inventor: TAKAGI TOICHI
IPC: H01B3/12
Filed: 1991-03-12
Abstract: PURPOSE:To provide a dielectric porcelain composition which has a high dielectric constant, a large quality coefficient Q and a region of-0 temperature coefficient tauf on a resonance frequency, and suitability for a microwave region. CONSTITUTION:A dielectric porcelain composition of titanium, barium, praseodymium, gadolinium system expressed by a composition formula of a.BaO.b TiO2.c{x.Pr2O11/3, (1-x).Gd2O3} (where a, b, c are mole ratio and a+b+c=1, 0.1<a<0.2, 0.6<b<0.8, 0.1>c>0.2, 0.1<x<0.8).
Patent JP-H11264341-A (JP)
Title: Thermal spraying method for multiple cylinder
Inventor: MIYAI KENJI
IPC: C23C4/12
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To avoid raising a temperature of a base material caused by thermal spraying heat, respectively prevent separation of a membrane, distortion of a bore, reduction of a base material, and the like which are caused by thermal spraying heat by carrying out work so as to not continuously thermal spray a cylinder bore arranged adjacent to each other, in a device in which the membrane is formed on a cylinder bore wall surface by thermal spraying. SOLUTION: In the case where a device is adapted to a four cylinder, an inner wall surface of a bore is thermal sprayed following with orders of a #2 cylinder bore 102 of a cylinder block 100, a #4 cylinder bore 104, a #1 cylinder bore 101, and a #3 cylinder bore 103. As a result, an intermediate wall which is thermal sprayed once and whose temperature is raised is naturally cooled while the other cylinder bore is thermal sprayed, over heating is avoid between cylinder bores without carrying specific cooling. Namely, a base material temperature is held to a suitable temperature, for example, at 200 deg.C and less. It is thus possible to respectively prevent separation of a membrane, distortion of a bore, reduction of a base material and the like caused by thermal spraying heat.
Patent JP-S60212416-A (JP)
Title: Phenolic resin composition
Inventor: HATANO YOSHIHIRO
IPC: C08G10/00
Filed: 1984-04-09
Abstract: PURPOSE:The titled composition useful as an electric device, etc., having improved water resistance and heat resistance of molded article, obtained by reacting a reaction product of a phenol and a drying oil and a reaction product of a phenol and a xylene resin with formaldehyde. CONSTITUTION:(A) A reaction product of (i) a phenol and (ii) a drying oil (e.g., tung oil, etc.) and (B) a reaction product of a phenol and (iii) xylene resin are reacted with formaldehyde in the presence of an alkali catalyst (e.g., ammonia water), to give the desired composition. Preferably 100pts.wt. component i is blended with 30-80pts.wt. component ii and 35-85pts.wt. component ii, and 100pts.wt. component A is blended with 10-1,000pts.wt. component B.
Patent JP-H02252657-A (JP)
Title: Piezoelectric ceramic composition
Inventor: SAKATA KOICHIRO
IPC: C04B35/49
Filed: 1989-03-24
Abstract: PURPOSE:To provide a ceramic composition having a large piezoelectric coefficient and the second transition temperature below a curie temperature and useful for piezoelectric infrared light sensors by comprising a specific complex metal oxide containing Pd, Zr, Zn, Nb and Ti. CONSTITUTION:A piezoelectric ceramic composition comprises a complex metal oxide of the formula: PbZrx(Zn1/3Nb2/3)yTizO3 (especially preferably x+y+z=1, x=0.9). Since highly sensitively detecting IR rays, heat rays, laser, etc., the ceramic composition is especially suitable for invasion detectors acting to detect human bodies or for temperature sensors for fire detectors, laser power meters, pyrovisions, electronic ovens, etc., as a non-contacting temperature sensor.
Patent JP-S60213931-A (JP)
Title: Backlight detector of camera
Inventor: ARIFUKU KIYOSHI
IPC: G03B7/28
Filed: 1984-04-09
Abstract: PURPOSE:To attain backlight detection prevented from the influence of a position of a main subject by dividing a picture into plural parts, measuring the photometric information and range-finding information of the corresponding subjects, and deciding backlight on the basis of relation between a part having prescribed relation to the range-finding information and the photometeric information. CONSTITUTION:A photographing screen has range-finding visual fields S1-S12 divided by dot lines and a pair of projecting elements, an infrared-ray emitting diode e.g., and a photodetecting element PSD are formed in accordance with each of respective visual fields S1-S12. In the visual field S1 having a subject in a far distance, reflected light P is made incident on the output end side of the A side of the PSD. The reflected light P in the visual fields S2, S3 having subjects in intermediate distances are made incident on the center and that in the visual fields S11, S12 having subjects in near distances are made incident on the output end side of the B side.
Patent JP-H07282466-A (JP)
Title: Optical memory disk
Inventor: IKETANI AKIRA
IPC: G11B7/24038
Filed: 1994-04-08
Abstract: PURPOSE:To record number information equal to or higher than ternary numbers at respective bits and to improve an information recording density by alternately laminating spacer layers and semiconductor light emitting layers varying in forbidden band width and exposing the light emitting layer of any among plural sheets of the light emitting layers. CONSTITUTION:The spacer layers S1 to Sn+1 consisting of InGaP layers and the light emitting layers L1 to Ln of consisting of InGaAsP layers are alternately laminated on a GaAs substrate 1. Next, a reflection film 2 consisting of an Si3N4 layer is formed. The light emitting layers corresponding to '0' to '3' are then exposed by etching the film by using a mask in correspondence to the sequence of numbers for the number information to be written. The luminescence of the wavelengths corresponding to the forbidden band width of the light emitting layers is emitted according to the bits representing '1' to '3' when the respective bits of the optical memory disk written with the number information in such a manner are successively irradiated with an energy light source 5 capable of exciting the light emitting layer L1 of the max. forbidden band width. Then, the recording of number information equal to or higher than the ternary numbers is possible and the restrictions on the reading out light are decreased.
Patent JP-S61141423-A (JP)
Title: Dipslay device of camera
Inventor: IZUMI SHUJI
IPC: G03B17/18
Filed: 1985-04-02
Abstract: PURPOSE:To make possible the intuitional and visual recognition of a warning for a camera shake by providing a warning signal generating means for generation the warning signal in the low-speed second stage and a display control means for lighting up alternately two display patterns by a warning signal. CONSTITUTION:The camera shake display is constituted of three segments and displays the camera shake by lighting up alternately the two segments among said segments. More specifically, a CPU10 reads the necessary information such as focal length from a lens and calculates a TV value for controlling the shutter by exposure calculation and calculates the TVL value of the warning limit for the camera shake from the lens information. The CPU compares whether the TV is larger than the TVL or vice versa. The CPU brings an LOWSS signal to a 'High' if TV<TVL and emits the warning for the camera shake by oscillating marks CA1, CA2. The CPU brings the LOWSS signal to a 'Low' and puts outs the marks CA1, CA2 is TV>=TVL.
Patent JP-H07281159-A (JP)
Title: Plasma address display device
Inventor: KIMURA KAZUTO
IPC: H04N5/66
Filed: 1994-04-08
Abstract: PURPOSE:To save the amt. of the liquid crystals to be filled into useless regions out of the amt. of the liquid crystals to be filled into a display cell. CONSTITUTION:The display cell 1 and plasma cell 2 of this plasma address display device 10 which is composed of the display cell 1 and the plasma cell 2 and is formed by laminating and joining both via a common intermediate substrate 3 are sealed across the intermediate substrate 3. The interlayer-spacing of the display cell 1 existing within an ineffective screen region SI is selected broader than the inter-layer spacing within an effective screen region SV. This broad part 70 is used as an injection groove for the liquid crystals 22 to be filled into the display cell 1. The height of partition walls 8b disposed within the plasma cell 2 is so adjusted as to broaden the inter-layer spacing within the ineffective screen area SI. The amt. of the liquid crystals to be filled into the injection groove 70 is drastically decreased when the inter-layer spacing of the injection groove 70 is selected at about 20mum and, therefore, the display device having good cost effectiveness is realized.
Patent JP-S52154254-A (JP)
Title: Process of removing nitrogen
Inventor: NAMIKOSHI TAKESHI
IPC: C02F3/34
Filed: 1976-06-15
Abstract: PURPOSE: To provide a process of removing nitrogen from waste water which accomplishes effective denitrification in a small space by means of an equipment with such a particular structure as to facilitate removal of soil. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04306453-A (JP)
Title: Water boiling device
Inventor: YAMAMOTO HIDEO
IPC: G05D23/00
Filed: 1991-04-03
Abstract: PURPOSE:To feed a constant amount of tea at all times without decreasing an amount of hot water fed from a hot water feed valve even when a water level in a tank is lowered, in a water boiling device used for a tea feeder for feeding tea. CONSTITUTION:When a tea switch 30 is turned ON, a hot water feed control means 31 opens a hot water feed valve 18 for a specified time. When a time between a time at which a heater 16 is turned OFF by a second temperature deciding means 28 and a time at when the heater 16 is turned ON by a first temperature deciding means 27 is shorter than a given time, the ON time of the hot water feed valve 18 is corrected and increased by a hot water feed time correcting control means 32. A water boiling device comprises the hot water feed control means and the hot water feed time correcting control means.
Patent JP-S57185709-A (JP)
Title: Compensation circuit for operating point for transistor linear amplifier
Inventor: TOZAWA YOUJI
IPC: H03F1/30
Filed: 1981-05-12
Abstract: PURPOSE: To improve the intermodulation distortion and the linearity of input and  output, by compensating the fluctuation of the operating point of amplifier due to the  change in a junction temperature, through the detection of an output of a transistor  linear amplifier and the application of compensation to a base bias power supply.   
     CONSTITUTION: An output voltage V 0  of a transistor type class AB linear amplifier 1 is inputted to a compensation voltage detecting circuit 2 with a transistor inner loss, and  the envelope of an output is obtained with the linear detection and a base bias voltage VOC to be compensated with the correction of the coefficient and the second order  approximation is obtained. Further, the base bias voltage is inputted to a time constant  circuit 3 to obtain a correction voltage V'OC in response to the fluctuation of inner  loss of a transistor. On the other hand, a forward voltage VD in response to the temperature of a heat sink is obtained from a temperature sensor diode 4 and a base bias compensation voltage VBC is obtained by adding the voltage VD to the V'OC. This voltage is subtracted from a bias constant voltage VBS to obtain a base bias application  voltage VBE, which is applied to the base of transistor, and the operating point of the  transistor can be compensated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59229601-A (JP)
Inventor: RICHIYAADO ENSUTOROMU RANDOBAA
IPC: G05B7/02
Filed: 1984-04-11
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-H02250670-A (JP)
Title: Switching power supply
Inventor: MIKAMI TOSHIO
IPC: H02M3/28
Filed: 1989-03-23
Abstract: PURPOSE:To prevent surge current by stopping operation of an oscillation circuit when instantaneous interruption of AC input continues for a short time. CONSTITUTION:A detecting circuit 21 produces a signal when interruption of AC input continues over a first set time. Then an oscillation stop circuit 31 stops operation of an oscillation circuit 5 for a second set time in response to a signal fed from the detecting circuit 21, and if an AC input is provided at other time than that when the oscillation circuit 5 is stopped, operation of the oscillation circuit 5 is resumed upon elapse of the second set time after provision of AC input. By such arrangement, surge current can be prevented reliably when a switch is closed in order to provide AC input or to reset after short time interruption.