baber/WOPTO huggingface dataset:
Patent JP-H0981074-A (JP)
Title: Display device and display unit as well as display signal forming device
Inventor: KAMEYAMA SHIGEKI
IPC: G09G3/28
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To decrease the quantity of the frame memory of a display device which assigns intensity levels in a sub-field system. SOLUTION: This display device has a device body section 1 having a video signal source 2 and a display interface 3 having the frame memory 4, a display panel unit 2 having a matrix panel 100 for assigning intensity levels by the sub-field method, a driver 130 for driving the matrix panel and a display control section 131 for controlling the driver 130 so as to make display according to the display signals by receiving the display signals from the display interface 3 and a cable 9 for connecting the device body section 1 and the display panel unit 2. The display interface 3 transmits the display signals of one frame in a sub-field unit.
Patent JP-S61118286-A (JP)
Title: Color-forming recording material
Inventor: KAWAI HAJIME
IPC: B41M5/327
Filed: 1984-11-13
Abstract: PURPOSE:To obtain a recording material excellent in black color-forming property, as well as in the light resistance and moisture resistance of color pictures by including a fluoran compound as a color-forming agent, as represented by a specific formula. CONSTITUTION:A fluoran compound of the formula, where R<1> is methyl or ethyl group and R<2> is propyl or butyl group, which is a colorless compound, is colored into a deep black color by phenol-formalin resin or benzyl p-hydroxy benzoate. The benzo-fluoran compounds may be used solely or in combination of two or more as color-forming agents for pressure-sensitive copy papers, thermal recording papers, etc., together with colorants exhibiting well-known various hues.
Patent JP-2000291973-A (JP)
Title: Indoor unit of air conditioner
Inventor: MAEKAWA KOJI
IPC: F24F1/00
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To stabilize a blowoff air amount, while restricting ventilation resistance to a minimum by improving the shape of a suction portion tip end at opposite ends of a rear guider in the vicinity of a side wall and the shape of a ventilation passage, thereby bringing an air stream in the vicinity of the sidewall to high static pressure. SOLUTION: On a suction portion 13 of a rear guider 9, there is formed a protruded end portion 13a longitudinal of the rear guider 9, at a which protruded portion 13a a distance between the suction portion 13 and a cross flow fan 8 is shortest, and on the rear guider 9 in the vicinity of the sidewall 9a there is provided an extension section 14 extended from the protruded end portion 13a. The shortest distance between the extended portion 14 and the cross flow fan 8 is longer than that between the protruded portion 13a and the cross flow fan 8. Hereby, in the vicinity of the sidewall, an air flow into the suction section 13 is promoted, and an air stream in the vicinity of the sidewall 9a is brought into high static pressure, and hence a blowoff air amount is stabilized, while the ventilation resistance is restrained to a minimum.
Patent JP-H0792146-A (JP)
Title: Inspection equipment
Inventor: YUASA HISAO
IPC: G01N29/04
Filed: 1993-09-27
Abstract: PURPOSE:To provide an inspection equipment in which a predetermined distance between a test body and an ultrasonic probe can be set in a short time and flaw detection is effected efficiently even when the outer diameter of test body varies frequently. CONSTITUTION:A chain 19 is fixed to a first rotary plate 16 and a first flange 14 is provided with a sprocket 20 which can be rotated by means of a spanner, ratchet handle, etc. Therefore, the force required for rotating the rotary plate 16 can be made smaller, a predetermined distance can be set easily in a short time between a test body 1 and an ultrasonic probe 2 and flaw detection can be effected efficiently even when the outer diameter of the test body 1 varies frequently.
Patent JP-S61119127-A (JP)
Inventor: INOUE SHINYA
IPC: C08F22/00
Filed: 1984-11-14
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-H04120354-A (JP)
Title: Ceramic construction material
Inventor: TOMITA SEIICHI
IPC: B32B18/00
Filed: 1990-09-10
Abstract: PURPOSE:To make flat and smooth a decoration surface and also stabilize the dimensions by embodying a ceramic construction material chiefly containing clay so that its section assumes honeycomb structure, and providing a small groove to lessen the thickness of the bulkhead at the end of each hollow of honeycomb structure. CONSTITUTION:A ceramic construction material 1 is constructed in honeycomb structure in the sectional view from natural clay such as quartz sand, wherein hollows 6 are formed with bulkheads 5. Small grooves 7 are provided on the sides of each hollow 6 nearer the decoration surface 2, and thereby shrinkage of the bulkhead 5 is absorbed under drying and baking processes. This honeycomb construction material 1 having at the ends a male and a female coupling part 3, 4 is baked at temps. ranging 800-1450 deg.C. Thereby surface unevenness of the decoration surface 2 at the time of baking is absorbed by the small grooves 7 provided in the hollows 6, which contributes to holding the decoration surface 2 flat and smooth.
Patent JP-2001069373-A (JP)
Title: Digital picture data correcting method, information device and video telephone system
Inventor: SHIOTANI NOZOMI
IPC: H04N9/68
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a correcting method capable of reducing noise to naturalize and smoothen the variation of colors without necessitating a fast and large- capacity memory and correcting brightness at need for improvement of picture by adding and correcting higher-harmonic components to original digital image data. SOLUTION: Higher-harmonic components having at least two different luminance correcting values are added to original digital image data by each color component for correction. In an information device, e.g. a video correcting part 3 executes processing by the unit of pixels and writes data to be displayed in a displaying memory 5. Then, the part 3 adds the higher-harmonic components to the respective color components (luminance value) of RGB constituting pixels to periodically vary them. At the time of deciding a parameter for this correction, information from a distance sensor 1 can be utilized, and the degree of varying the luminance value of the respective color components of RGB of the pixels and the degree of varying a period are decided based on this.
Patent JP-H03104311-A (JP)
Title: Pn pattern generating circuit
Inventor: MATSUDA TAKAO
IPC: H04L25/02
Filed: 1989-09-19
Abstract: PURPOSE:To facilitate the circuit design by constituting the circuit of plural latch circuits and plural EOR circuits fewer than the number of latch circuits, and using the output of the EOR circuit for the input of the latch circuit. CONSTITUTION:The generating circuit consists of n-set of latch circuits 21...2n and p-set of EOR circuits, where the relation of 1<p<n exists and an input signal to a j-th latch circuit 2j is Djin and an output signal from an EOR circuit is Djout(+) in the relation of 1<j<n. Then in the case of 1<=i<=p-m, D(n-p+ i)out(+)D(m+i)in is applied to the input of the circuit 21. Moreover, in the case of p-m+1<=p-m+k<=p, a DKout(+)D(n-m+k)out is applied to an input D(p-m+k) of the (p-m+k)th circuit 2p-m+k. Furthermore, in the case of p+1<=p+r<=n, a DRout is applied to an input D(p+r)in of the (p+r)th circuit 2p+r.
Patent JP-S62101305-A (JP)
Title: Cross rolling method
Inventor: NARISHIMA SHIGEKI
IPC: B21B13/06
Filed: 1985-10-28
Abstract: PURPOSE:To quickly execute the width change of a rolling material with high accuracy and to prevent the decrease in the yield of the rolling material to be caused from the width change by executing the adjustment of the rolling reduction of the cross rolling rolls for the rolling material by a cross rolling down device provided with an adjusting cylinder and screw shaft in series. CONSTITUTION:The adjusting cylinder 12 having a required short stroke is provided in series between a roll holder 5 for supporting the cross rolling roll 2 and the screw shaft 3 in the case of changing the width of the rolling material 1 with the cross rolling roll 2. The cylinder 12 is retracted to retreat the roll 2 in the stage of changing the width of the rolling material 1 from W1 to W2. A width command 17 is given to a control device 18 to retreat the screw shaft 3 and to extend the cylinder 12 in conformity with the retreat speed thereof when the change of the width from W2 to W3 is scheduled. The change of the width to W1 W2 W3 is thereby quickly executed and the amt. of the defective shape part S to be generated in the stage of changing the width is decreased, by which the decrease in the yield of the rolling plate to be caused from the change of the width is lessened.
Patent JP-H0290303-A (JP)
Title: Robot controller with time constant varying function
Inventor: OSHIBA TAKEO
IPC: G05B13/00
Filed: 1988-09-28
Abstract: PURPOSE:To reduce the cost of a control system and to maintain the application of a servo system by preparing a parameter table and retrieving the parameters in response to the load and the attitude of a robot set in its working state to properly use these parameters. CONSTITUTION:A CPU 1 decides the working start point of a robot with an instruction word and also the working area of a robot arm from a target point. Then the CPU 1 retrieves a table 11 for each action of the arm based on its working area and the weight of an object held by the arm and reads out the control parameters (proportion and differentiation constants). Based on these parameters, a servo system 2 decides the command value to be given to a current controller 3 and controls a motor 4. In the table 11 the position area of a 2nd arm is divided into four sections against a 1st arm and a proportion constant K1 and a differentiation constant K0 are stored in each divided square. Furthermore another table is actually prepared in accordance with the load weight. Thus a compact and inexpensive servo system suffices for the CPU 1 because a servo control system performs the control with a fixed parameter during its single action.
Patent JP-S6484980-A (JP)
Title: Electronic still camera
Inventor: YAMAWAKI MASAO
IPC: H04N1/00
Filed: 1987-09-26
Abstract: PURPOSE:To attain high resolution and low noise by writing once the output of an image pickup means once into an image storage means, reading a stored video signal and applying recording and processing. CONSTITUTION:R, G, B signals outputted from a signal processing circuit 20 are written once in a video RAM 7, and the R, G, B data stored in the RAM 7 are read and recorded or subjected to format conversion. Since the operating speed of an image pickup element 1 is controlled independently by a microcomputer 11 separated from a device utilizing its output, the operating speed of the element 1 is made lower than the operating speed requested by the NTSC system, and the band of the element 1 and the circuit 20 is kept lower thereby reducing the S/N.
Patent JP-H08105341-A (JP)
Title: Idling speed control device of engine
Inventor: KUBO MASAHIKO
IPC: F02D29/02
Filed: 1994-10-05
Abstract: PURPOSE: To improve fuel consumption with operability kept secured by setting target idling speed in the R range of an A/T car higher than target idling speed in the D range. CONSTITUTION: An idling speed control device is provided with a shift position detecting means 16 which detects the shift position of a shift lever 4 and a target idling speed setting means 3 which sets first target idling speed as target idling speed when a shift lever is detected to be positioned in the D range by the shift position detecting means 16 and sets second target idling speed that is different from the first target idling speed as target idling speed when the shift lever is detected to be positioned in the R range.
Patent JP-S62101868-A (JP)
Title: Intake device of engine
Inventor: YAMASHITA AKINORI
IPC: F02D9/02
Filed: 1985-10-28
Abstract: PURPOSE:To uniformize the air combustion rate between respective cylinders, in a device wherein a timing valve is provided in an intake passage in the vicinity of an intake port, by compensating a fuel injection amount according to the output of a sensor which detects boost on the downstream of said valve. CONSTITUTION:An intake passage 10 is divided into two branches on the downstream of a surge tank 13, i.e., an intake passage 10a for high load use and an intake passage 10b for low load use formed for generating swirl, said passage 10a and said passage 10b having a shutter valve 17 and a timing valve 18 interposed therein, respectively. In this case, on the downstream side of the timing valve 18, boost sensors 26a-26d for detecting boost are provided at every air cylinder. As the amount of fuel to be filled in a low boost air cylinder is larger than that in a high boost cylinder, a fuel injection pulse to the former cylinder is made large in accordance with the outputs of those sensors, for increasingly compensating the fuel injection amount so as to uniformize the air combustion rate between respective cylinders.
Patent JP-H0662741-A (JP)
Title: Frozen concentrated coffee packed in small container
Inventor: SATO NORIO
IPC: A23F5/30
Filed: 1992-08-18
Abstract: PURPOSE:To enable to enjoy the flavor of regular coffee rich in the flavor only by the pouring of hot water, by controlling the concentration of the extract at a low level and subsequently concentrating the extract by a freezing concentration method. CONSTITUTION:An extract produced by roasting and grinding coffee beans and subsequently extracting the ground beans with an extraction machine to a concentration of BX 1 to 10 is concentrated into a concentration of BX 10 to 40 by a freezing concentration method. The obtained concentrated extract is fully changed in a small container or sealed in the small container while purging the head space of the container with an inert gas, and subsequently frozen. A container produced from a material slightly permitting the permeation of oxygen gas and volatile aromatic components, e.g. a container comprising a synthetic resin main body and a sheet-like lid produced from the laminate of a synthetic resin to a thermally vacuum-deposited metal, a container produced by shaping a metal-synthetic resin laminate film, etc., is used as the small container. Thereby, the flavor of a regular coffee rich in the flavor can be enjoyed simply by pouring hot water.
Patent JP-S61119055-A (JP)
Title: Semiconductor device
Inventor: KUBO KAZUYA
IPC: H01L21/60
Filed: 1984-11-15
Abstract: PURPOSE:To enable to easily carry out a face down boding even when it is restricted to make narrower the interval between the substrate of the semiconductor element and the second substrate, whereto the semiconductor element is connected, by a method wherein the semiconductor element is connected to the second substrate in such a way that the second substrate is made to oppose to the surface of the semiconductor element, where a semiconductor element is formed. CONSTITUTION:An N-type semiconductor layer 2 is formed on a P-type semiconductor substrate 1 by introducing an impurity in the substrate 1 or by an epitaxial growth method, a metal film 3 is provided on this N-type semiconductor layer 2 by an evaporation method, and moreover, masks 4 are provided. An etching is performed on the metal film 3, the N-tpe semiconductor layer 2 and the P-type semiconductor substrate 1, and semiconductor regllions 5 are respectively formed in the necesssry height as pillers for the bumps. This etching simultaneously has an effect that the P-N junctions are mutually separated and the photovoltaic detecting element is formed in a matrix form. The resist layers 4a are removed by peeling- off and the substrate for the photovolaic detecting element is completed. CCDs are formed in a silicon (Si) substrate 6, for example, and the N<+> type input diffusion layers 7 of the CCDs and the N-type semiconductor layer 2 of the photovoltaic detecting element are connected by making the metal film 3 fuse.
Patent JP-H0666438-A (JP)
Title: Ventilator
Inventor: OSHIMA KANEFUSA
IPC: F24F7/10
Filed: 1992-08-19
Abstract: PURPOSE:To provide a ventilator which allows setting air suction port areas for two or more places to be ventilated according to required ventilating amounts for the places. CONSTITUTION:An air supply device 2 with an air suction port 3 facing the inside of a box 1 is mounted in the box 1 and two or more air suction ducts 10-12 leading respectively to different places to be ventilated are connected to the box 1. Ventilation adjusting plates 13 with openings having open areas respectively corresponding to required ventilation amounts for the places to be ventilated are provided in the air suction ducts 10-12. Thereby, the open areas corresponding to the required ventilation amounts for the places to be ventilated are respectively set for the air suction ducts 10-12 by the ventilation adjusting plates 13. Therefore, the air flow from the air supply unit 2 is easily and properly distributed corresponding to the required ventilation amount for the places to be ventilated.
Patent JP-S6482675-A (JP)
Title: Semiconductor storage device
Inventor: KANEBAKO KAZUNORI
IPC: H01L29/788
Filed: 1987-09-25
Abstract: PURPOSE:To allow a leakage current in an erasing direction to easily flow and to permit a current of a reversely erroneously writing direction to scarcely flow by employing a 3-layer structure film made of an oxide film, a nitride film and an oxide film as an insulating film between erasing gates on a floating gate. CONSTITUTION:A floating gate 4 made of polysilicon is formed through a gate insulating film 3 made of an oxide film on a semiconductor substrate 1 interposed between a source region and a drain region. A 3-layer structure film 9 made of a thermal oxide film 6, a silicon nitride film 7 formed by a reduced pressure CVD method and an oxide film 8 thermally oxidized from the film 7 is formed between a field insulating film 2 and an erasing gate 5 made of polysilicon, and brought into contact with the end of the gate 4. A control gate 11 made of polysilicon is formed through a gate insulating film 10 made of an oxide film on the gate 4. Thus, a leakage current of erasing direction easily flows, and a current of reversely erroneously writing direction scarcely flows. Thus, the control of the leakage current is easy, and its reliability is enhanced.
Patent JP-H10133328-A (JP)
Title: Optical image forming leuco dye/photooxidant composition containing improved leuco dye and having storage stability
Inventor: MOONEY III WILLIAM FRANK
IPC: C09B11/28
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a leuco dye/photo-oxidant compsn. which uses a leuco dye and can form an image with storage stability by incorporating a deuterated leuco dye or its salt and a photooxidant. SOLUTION: This optical image forming compsn. contains a deuterated leuco dye or its salt and a photo-oxidant. The deuterated leuco dye which constitutes one component of the compsn. is a dye in a reduced state having one or two deuterium atoms, and when the deuterium is removed together with additional electrons, the compsn. produces the dye. The obtd. optical image forming and/or photopolymerizable compsn. can be used for the production of monochromatic and multicolored proofing products, photoresist, solder mask, printing plate and other photopolymer products. The compsn. can be used as a liquid dispersion or a soln. to be applied on a base body, or if a dry film can be produced from the compsn., the obtd. film is laminated on a substrate.
Patent JP-H0791230-A (JP)
Title: Catalyst diagnostic device
Inventor: OTANI TOMOHIKO
IPC: G01M15/04
Filed: 1993-09-28
Abstract: PURPOSE:To correctly diagnose degradation degree of a catalyst without degrading exhaust component or driving property. CONSTITUTION:The degradation degree of a catalyst 2 is derived and diagnosed from the correlation between a signal from a before oxygen concentration sensor 3 and a signal from an after oxygen concentration sensor 4. At this time of diagnosis, the air fuel ratio feedback control of an internal combustion engine l is stopped, while a canister control valve 8 is closed. Air is fed into an exhaust tube by secondary air means 5, 50. A condition of excess oxygen can be formed on the wake side of the catalyst without diluting mixed air. The degradation condition of the catalyst can thus be diagnosed correctly without giving bad effect to driving property and exhaust component.
Patent JP-H0691947-A (JP)
Title: Tape printing device
Inventor: SAKAI TOSHISUKE
IPC: B41J3/407
Filed: 1992-09-10
Abstract: PURPOSE:To provide a tape printing device wherein its actual printing layout can be confirmed. CONSTITUTION:The tape printing device is provided with an inputting part 17 for inputting printing data into the printing tape with released paper, an input control circuit 28 for establishing characters and symbols according to the designation of the input part, a central processing circuit 29, an indicating part 18 for displaying the characters and symbols, a printing part 19 for printing the characters and symbols on the printing tape, a motor control circuit 35 as a tape moving means for feeding or rewinding the printing tape in the longitudinal direction, a motor 34 and a change-over switch 27 for selecting the printing tape moving path.
Patent JP-H0871009-A (JP)
Title: Radish grater
Inventor: OKADA HAJIME
IPC: A47J43/25
Filed: 1994-08-31
Abstract: PURPOSE: To prevent the hurting of a finger tip or the like by providing a tray under a perforated radish grater, a lid thereon and a handle and an upper tray for fixing radish at the center of the lid to reduce labor for grating being imposed on a hand. CONSTITUTION: A tray 2 is provided on a grater 1 perforated, a lid 3 is thereon and a handle 4 at the center thereof. A tray 5 is provided to fix radish with the handle 4 as support shaft. In use, radish is pinched between the grater 1 perforated and the upper tray 5 for fixing the radish. A force can be applied downward turning the handle 4 with a hand 4 to grate the radish. The grating of the radish is also possible as in the past with the parts of the grater 1 perforated and the tray 2 alone. A protrusion of the upper tray 5 for fixing the radish is made larger than the protrusion of the grater 1 to fix the radish. This does not require so much labor and time in grating radish, vegetable and the like thereby removing possible pains from housewives.
Patent JP-S60133849-A (JP)
Title: Modification of rice
Inventor: ITOU NOBUYOSHI
IPC: A23L7/10
Filed: 1983-12-21
Abstract: PURPOSE:To improve the effect of the fat treatment, etc. and the yield of rice, and to exterminate rice vermin, at a low temperature under low pressure, harmlessly, by contacting the rice with a mixed solvent obtained by adding ethanol to liquid or supercritical CO2. CONSTITUTION:A pressure vessel is charged with the rice to be treated, and a mixed solvent obtained by adding (preferably 2-10wt%) ethanol to liquid or supercritical CO2 is poured into the vessel. The rice is washed with the solvent, and dried. The treated rice may be washed again with liquid or supercritical CO2 to remove ethanol.