baber/WOPTO huggingface dataset:
Patent JP-H03204092-A (JP)
Title: Information transmission equipment
Inventor: YAMADA AKIRA
IPC: H04Q9/00
Filed: 1989-12-29
Abstract: PURPOSE:To obtain small information transmission equipment capable of accurately performing information transmission even with a weak transmission level by forming a transmission side in an almost semi-spherical protrusive part, providing a projecting part for light shielding in the periphery, and forming a light receiving window providing with a recessed part and a projecting part at a reception side. CONSTITUTION:When a bar code remote controller 1 is pushed down to a camera 10 side against a spring 15, a projection 17b presses a conductive spring 19, and is brought into contact and is connected electrically with a detection pattern 20a on a printed circuit board 20. Thereby, the receiver of the camera can be set in a receivable state. The relation of a transmission part 2 of the remote controller 1 with the reception part 11 of the camera is set in a state where the periphery of the projecting part 13a of a camera armor cover 13 is covered entirely with the cylindrical projecting part 2a for light shielding of the transmission part 2. Therefore, external light is shielded, and an intensified external infrared ray such as solar light, etc., can be eliminated, and even a weak transmission signal level can be received. Also, since a phototransistor 16 for reception can be moved with the light receiving window 14 according to the travel of the remote controller 1, a constant distance between an infrared LED 4 can be always kept, and a transmission signal can be managed with the one of minimum receivable level even when the deviation of the spring 19 occurs.
Patent JP-H09186886-A (JP)
Title: Color printer
Inventor: HASEGAWA KOICHI
IPC: B41J2/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To facilitate intermediate color specification by composing the printer of a video data generating means, a storage means for a filter, a video data storage means, and a print output means. SOLUTION: With the select signal outputted by an address selecting circuit 15, the input A of a selector 16 is selected, and the selector 16 outputs address data for registration to RAMs 17a-17d for filters to set the RAMs to specified meshing rates. For example, the RAM 17a is set to a 30% rate, and the RAMs 17b-17d are set to a 10% rate respectively. Then a CPU 7 outputs a select signal to switch the selector 16, and buffers 18 and 21 are placed in a driven state. Then filter data in the RAM 17a are outputted to AND gates 22a and 22b and video data are outputted from the CPU 7 to gates 22a, 22b... through a buffer 21. The gates 22a, 22b... AND both the data and data of specified rate are written in a frame memory 10 through the buffer 18.
Patent JP-H05155716-A (JP)
Title: Plant growth activator
Inventor: HANNAKA TAKEO
IPC: A01N37/44
Filed: 1991-12-02
Abstract: PURPOSE:To obtain a safe plant growth activator for prolonging an activity or freshness retention period of cut flowers or harvested vegetables. CONSTITUTION:The objective plant growth activator comprises about 83wt.% D-sorbitol and about 0.27wt.% glycine as main components, about 16wt.% maltitol as an auxiliary for the sorbitol and about 0.13wt.% DL-malic acid as a deodorizing agent in the solid content.
Patent JP-2001158711-A (JP)
Title: Insect pest repellent
Inventor: SATO NAOHIKO
IPC: A01M29/12
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain an insect pest repellant which is a chemical product capable of suppressing the growth of various insect pests and cultivating organic field crops without using agrochemicals having toxicity. SOLUTION: This insect pest repellent is obtained by diluting a stock solution prepared by fermenting a stevia extract liquid extracted from a plant tissue of the stevia, preferably a boiled extract liquid to a lower ratio than a conventional does. The resultant insect pest repellent is capable of removing the insect pests of the field crops, exterminating and preventing usual insect pests by spraying thereof on leaf surfaces of the field crops. Furthermore, the insect pest repellent is formulated with other insect repellent substances derived from natural products such as pyroligneous acid, a garlic extract liquid, a red pepper extract liquid, a potato extract liquid, cow's milk, a Japanese cypress extract or a white-cedar leaf extract.
Patent JP-H11161643-A (JP)
Title: Temporary ruled line batch converting system for document preparing device
Inventor: NISHINO MASAMI
IPC: G06F19/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To improve operability and working efficiency by providing a means for batch converting temporary ruled lines in a designated range to ruled lines concerning a document where the temporary ruled lines are drawn in a text form. SOLUTION: This system is provided with the means for batch converting the temporary ruled lines in the designated range to the ruled lines concerning a document where the temporary ruled lines are drawn in the text form. At this device, information on the temporary ruled lines within a range designated in the document is inputted from an input device 205. A retrieving means 202 detects the position of the ruled lines and houses its position data in a coordinate table 207 in a storing device 205. A calculation means 203 calculates the position of drawing a real ruled line based on data in the table 207 and additionally houses a calculating result in the table 207. An arranging means 204 arranges the real ruled line from the final line data in the table 207. At this time, data in the converting table 208 of the device 205 is referred to be replaced to the real ruled line. An output device 206 outputs the real ruled line to a screen, etc.
Patent JP-H09186760-A (JP)
Title: Portable telephone set
Inventor: OSHIBE MITSUTAKA
IPC: H04W88/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To allow the user to retrieve a desired telephone number with a few button operations and a few button types by displaying a character as an index and selecting a specific character so as to display a name and its telephone number using the character for a head character. SOLUTION: In the case of retrieving a telephone directory, an index of Katakana (square form of Japanese syllabary) letters 'A, KA, Sa, Ta, Na, Ha, Ma, Ya, Ra, Wa' is displayed. The index is used and a letter Ka is selected for example. Then names and their memory number and telephone numbers whose capital is Ka registered in the telephone directory are displayed.
Patent JP-H09176757-A (JP)
Title: Extraction of rare earth element
Inventor: CHIENGI YUAN
IPC: C01F17/276
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To extract a rare earth element in high selectivity to recover the element at a low cost by bringing an acidic soln. containing rare earth element into contact with an extraction agent containing a mixture of a specified phosphinic acid or its salt and a specified phosphorus based compd.  
     SOLUTION: The rare earth element is extracted by the extraction agent to remove the element by bringing the acidic soln. obtained by treating the rare earth element-containing ore into contact with the extraction agent containing the mixture of a compd. (a) expressed by formula 1 (R and R 1  are 4-12C alkyl group, X is H or a salt-forming group.) and the compd. (b) expressed by formula 2 (R 2  and R 3  are H, 4-12C alkyl group and 6-12C aryl group.). In this case, the mixing ratio of the compd. (a) and the compd. (b) is preferably about (9:1) to (3:7), and a extraction temp. is within a range of about 10-50°C. A suitable concn. of this mixture in the extraction agent is about 1.0-1.5mol normal, and a hydrocarbon such as hexane and benzene is used as a diluent. 
     COPYRIGHT: (C)1997,JPO
Patent JP-2001160371-A (JP)
Title: Scanning microscope
Inventor: OI MASAMICHI
IPC: H01J37/20
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To operate a sample stage without causing confusion or losing sight of the goals. SOLUTION: A scanning microscope displays a stage operation panel which is on the same display as the one that displays images, rotating ft in synchronization with a rotational angle of scan rotation at all times, the direction of the marks for XY operation buttons 3-6 in the stage operation panel can be reversed and displayed simultaneously, and synchronizing with that, XY stage reversed the direction of movement respectively.
Patent JP-H05177083-A (JP)
Title: Structure for sewing machine
Inventor: YOSHIKAWA YOSHIHISA
IPC: D05B79/00
Filed: 1991-12-27
Abstract: PURPOSE:To provide the structure of a sewing machine capable of perspectively confirming the overlapped state of sewn fabrics with a plane light emitting body having no conveyance resistance for the conveyance of the fabrics. CONSTITUTION:A plane light emitting body 6 is provided on this side of the conveyance direction of fabrics against a needle location K. An EL lamp main body E constituting the plane light emitting body 6 is covered with a moisture- proof film 6f, and extension sections of the film 6f extended to the outside of the lamp main body E are closely stuck together.
Patent JP-H05181748-A (JP)
Title: Cache memory device
Inventor: YAMAZAKI KATSUHIKO
IPC: G06F12/08
Filed: 1991-12-27
Abstract: PURPOSE:To suppress the drop of a processing speed due to the generation of a cache mistake in the case of an access with the constant increment of addresses. CONSTITUTION:This cache memory device is provided with a CPU 1 having a load instruction for specifying a preceding cache feel and a circuit 2 for predicting an address generating a cache mistake based upon the load address of a past preceding feel specifying load instruction and constituted so as to judge a cache hit/mishit by the preceding feel specifying load, execute cache feeling at the time of a mishit by inspecting the cache hit/mishit of data using a value obtained by adding a register value to the preceding load address as an address in parallel with the restart of the execution of the CPU 1 often executing cache feeling.
Patent JP-H06193638-A (JP)
Title: Manufacture of rolling bearing and device thereof
Inventor: MAEDA YASUAKI
IPC: C10N40/02
Filed: 1992-12-25
Abstract: PURPOSE:To improve the productive efficiency by improving the pouring of raw material of a component and the burning work in manufacturing of a rolling bearing in which solid lubricating component is filled. CONSTITUTION:Intermediate members 3 are interposed between a great number of bearings 1 so as to be arranged on the same axis without any clearance, and the outer surfaces of the bearings 1 on both ends are blocked by lids 4, 5, and unburnt raw material of solid axis component is poured into an airtight space formed by the inner spaces of communication holes 7, 8 of respective lids 4, 5, a communication hole 6 of the intermediate member 3 and respective bearings 1, and then, it is heated and burnt as it is.
Patent JP-2000172209-A (JP)
Title: Video display device and video display method
Inventor: SHIGETOMI SATORU
IPC: G09F19/12
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To simplify the connection of respective terminal devices and a video data updating device by applying a video display device and video display method to a case the plural terminal devices are arranged at the inner wall surface of, for example, a tunnel, and the passengers of vehicles are provided with the videos of the frame feed by these plural terminal devices and to simplify the constitution of the terminal devices. SOLUTION: Intermediate devices 17A to 17R are allocated to the prescribed number of units of the terminal devices 11A1 to 11R5. The terminal devices 11A1 to 11R5 are driven by the respective intermediate devices 17A to 17R and static images are displayed by the respective terminal devices 11A1 to 11R5. The image data D1 held by the intermediate devices 17A to 17R is updated by the prescribed video data updating device 14.
Patent JP-H10187972-A (JP)
Title: Discriminating method for light source color
Inventor: DENBER MICHEL
IPC: G06V10/60
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for discriminating the color of scene light source from a color image. SOLUTION: The method for discriminating the color of scene light source is composed of a stage for forming the color digital image of scene, stage for forming the chromaticity bit map of this digital image, stage for smoothing the chromaticity bit map, stage for identifying plural spokes in the smoothed chromaticity bit map and projecting plural beams surrounding any one of spokes in all the area of this smoothed chromaticity bit map, stage for identifying crossing of these beams, and stage for discriminating the central tendency of this crossing in order to discriminate the color of light source.
Patent JP-H09158750-A (JP)
Title: Engine device and power transmission
Inventor: TANAKA YUJI
IPC: F02B75/04
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To improve combustion efficiency by displacing the top dead center and bottom dead center of a piston reciprocated twice in a cycle, and converting this reciprocating motion into rotary motion to obtain power. SOLUTION: The tip of a link rotatably supported to a center shaft 3 of a planetary gear 2 externally coming in contact with a sun gear 1 is rotatably connected to the tip of a connecting rod 6 of a piston 5 by a shaft 7. The tooth number, diameters, length, and the like of these gears 1, 2, link 4 and connecting rod 6 are so set that the planetary gear 2 goes around the sun gear once when the piston 5 is reciprocated twice (intake stroke, compression stroke, explosion stroke and exhaust stroke). The revolving motion of a center shaft 3 is converted into rotary output motion by converting mechanism to take off power. In such an engine, the stroke A of the piston 5 in the intake stroke and compression stroke is relatively short, but the stroke B in the explosion and exhaust strokes becomes large so as to be able to heighten combustion efficiency.
Patent JP-H06280034-A (JP)
Title: Method and device for electroless plating
Inventor: HATTORI HIROMASA
IPC: C23C18/31
Filed: 1992-12-25
Abstract: PURPOSE:To deposit a electroless plating film on a material to be plated in a stabilized quantity for a long time without being affected by the external air by using this device. CONSTITUTION:A gas contg. oxygen is supplied into a electroless-plating soln. at a temp. between 30 deg.C and the temp. of the soln. This device is provided with a feeder 12 for preserving and receiving the gas contg. oxygen, a detector for detecting the temp. of the gas, a controller 6 to keep the gas at the temp. between 30 deg.C and the soln. temp. based on the signal from the detector, a temp. controller 5 for controlling the gas temp. based on the signal from the controller 6 and a diffuser tube 4 for diffusing the gas kept at a temp. specified by the controller 5 into the electroless-plating soln. in an electroless-plating soln. tank 1.
Patent JP-H05146742-A (JP)
Title: Sheet for peeling
Inventor: KATO TAKAHISA
IPC: B05D7/00
Filed: 1991-12-02
Abstract: PURPOSE:To provide the sheet for peeling excellent for repetitive use as process paper. CONSTITUTION:The sheet for peeling is formed by coating at least one surface of a base with a release layer and has the release layer surface which consists of an electron beam curing type silicone resin and an inorg. pigment at 5 to 20wt.% of the weight of the resin and has the smoothness of center line average roughness SRA<=1.2mum and >=80% glossiness at 60 deg.. The oil absorption of the inorg. pigment is <=120ml/100g. The excellent film strength is obtd. by regulating the content of the pigment. In addition, the falling off of the electron beam curing type silicone resin and the falling-off of the pigment do not arise even when the sheet is subjected to a high-temp. treatment as the sheet for peeling for production process and, therefore, the sheet has the stable peeling strength in spite of repetitive use. The glossiness of various kinds of moldings of the synthetic resin, marking films, etc., to which this sheet is transferred is not fluctuated by the repetitive times of use.
Patent JP-H09167240-A (JP)
Title: Digital image signal processing device and method therefor
Inventor: TAKAHASHI KENJI
IPC: H04N19/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To detect an edge based on the pixel difference value to reduce hardware. SOLUTION: A pixel extraction circuit 42 extracts the pixels of (3×3) blocks out of the digital image data. The difference detection circuits 43a to 43h detect the differences (a) to (h) and their directions based on a remarked pixel and the pixels (a) to (h) and supply them to a maximum difference detection circuit 44. The circuit 44 detects the absolute maximum difference, and the maximum difference and its direction are supplied to a threshold processing circuit 46 and a selection circuit 45 respectively. The circuit 45 selects the difference of the direction opposite to the direction of the maximum difference and supplies the difference to a threshold processing circuit 47. The circuit 46 compares the maximum difference with the threshold (T1), and the circuit 47 compares the difference of the opposite direction with the threshold value (T2).  Based on these comparison results, an edge detection circuit 48 outputs the edge data.
Patent JP-H06198682-A (JP)
Title: Low pressure injection molding method
Inventor: KATAOKA HIROSHI
IPC: B29C45/00
Filed: 1992-12-28
Abstract: PURPOSE:To injection mold a large sized molded product economically with low clamping force by a method wherein a specific heat insulating layer is provided to a wall face forming a cavity of a main metal mold composed of metal, the main metal mold and the heat insulating layer are heated to a specific temerature, and resin is injected with low injection pressure and/or at a low speed. CONSTITUTION:A material of a main metal mold is a metal of at least 0.05cal/cm.sec. deg.C at room temperature in heat conductivity, and includes metals used generally for the metal mold of synthetic resin. A heat insulating layer provided onto a cavity face is made at most 0.002cal/cm.sec. deg.C in heat conductivity and 0.1-3mm in thickness. Straight chain polymeric polyimide is preferable as its material. Temperature of the main metal mold is at most 70 deg.C in injection molding, or cooled to at most (softening temperature of resin to be molded -50 deg.C), and temperature of the mold surface is made at least (the softening temperature of the resin to be molded -10 deg.C). Then, injection molding is carried out by at most 500kg/cm<2> in injection pressure or/and for at least 4sec in injection time.
Patent JP-2000175498-A (JP)
Title: Motor device
Inventor: ISHII TAKAYUKI
IPC: H02P9/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain electric power which is used exclusively for functioning the auxiliary functional means of a motor device, without using expensive regulating means. SOLUTION: A generator 14 (generating means) which generates electric power by utilizing the rotation of a motor 13, which is operated by means of a main power supply 11, is provided with respect to the motor 13, and the electric power generated from the generator 14 is supplied to an auxiliary functional means 16 after the power is regulated, by means of a DC power source circuit 15 (regulating means). Therefore, the functional means 16 can be made to operate with the electric power generated from the generator 13.
Patent JP-2000158546-A (JP)
Title: Stereo lithographic device
Inventor: YAMANO KENJI
IPC: B29C67/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a stereo lithographic device, in which a hardened matter layer can be torn off from the bottom surface of a resin tank without developing the deformation and breakage due to the impact given at the tearing of the hardened matter layer, which is formed at the under surface of a shaping base plate, off the bottom surface of the resin tank in the controlling liquid level type stereo lithographic device, in which the resin hardened matter layer is formed on the under surface of the shaping base plate arranged on the resin liquid level by emitting a light energy on the photosetting resin in the resin tank from below the thin resin tank, by which the hardened matter layer for one layer is formed. SOLUTION: In a stereo lithographic device of a controlling liquid level type in which the resin hardened matter layer A is formed on the under surface of the shaping base plate 15 arranged on the resin liquid level by emitting a light energy on the photosetting resin 13 in the resin tank from below the thin resin tank 11, a pre-moving means 24, which moves the base plate 15 horizontally or obliquely upwards and then raised it in order to tear the hardened matter layer A formed on the under surface of the base plate 15b off the transparent plate 12 on the bottom surface of the resin tank, is equipped in the Z-axis direction elevating device 19 of the shaping base plate 15.
Patent JP-H09170661-A (JP)
Title: Gasket
Inventor: MIYAKE KAZUJI
IPC: F16J15/10
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To improve the sealing quality of a gasket, and prevent swelling of the wetted surface caused by compressing a gasket during pipe connection. SOLUTION: The surface of a compressed part 2 in a gasket material 1 is covered with a coating material 4 having chemical resistance, and in the circumferencial direction of the clamped surfaces 11 and 12 of a gasket 10 which touches the end faces of a connecting pipe in a pair, a convex part 6 with both the gasket material 1 and the coating material 4 swelled is formed. Sealing quality is improved by giving the elasticity of the gasket material 1 and restoration spring inherent in the coating material to the convex part 6 which is brought into close contact with the end face of the pipe by being compressed during a sealing process. By forming an annular protrusion 8 at the central part on the wetted side and inner circumference side, whose top extends to the position of the convex part 6 and is embedded and bonded into the gasket material 1.  The protrusion 8 is clamped firmly by compressing the gasket 10 during sealing, thus it is possible to prevent the wetted surface from being swelled.
Patent JP-H0757702-A (JP)
Title: Electric power equilibrium coupling structure for electrodeless discharge lamp
Inventor: SUKOTSUTO JIEI BATORAA
IPC: H05B41/24
Filed: 1993-12-28
Abstract: PURPOSE: To provide an electrodeless discharge lamp provided with a means to solve unbalance of supplied electric power. CONSTITUTION: This electric power balanced coupling circuit comprises an input line 10, a first transmission line 14, a second transmission line 18, and a strap line 22. The microwave electric power to a discharge capsule 28 is distributed to two transmission lines 14, 18 having an electric length difference of about a half wavelength. The strap line 22 is connected between the two transmission lines 14, 18 to keep balance of the electric power supplied to both ends of the discharge capsule 28.