baber/WOPTO huggingface dataset:
Patent JP-S6038970-A (JP)
Title: Lateral print controller of laser beam printer
Inventor: AKAHORI KENICHI
IPC: H04N1/387
Filed: 1983-08-12
Abstract: PURPOSE:To realize printing of small characters such as [y], [g], [p] and [q] and suffixes without increasing the memory capacity and circuit constitution by shifting upward/downward a printed letter also in lateral printing similarly as longitudinal print. CONSTITUTION:Read addresses A2-6 of a character generator 5 are given from a raster counter 18 counting the number of scannings. Read addresses A0-A1 and a read timing signal 20 are formed by a read control circuit 16 by using SIGMA2-4 and a clock signal. After a data read from a character generator 5 is converted into a serial signal by a parallel/serial converter 19, the signal becomes a video signal inputted to a laser diode controller 6 under the AND condition with an inhibition signal. Since the read to the parallel/serial converter 19 is performed in the unit of, e.g., 8 dots, the inhibition signal is synchronized with a serial signal by a delay circuit 17.
Patent JP-S5937012-A (JP)
Title: Device for transferring rod-like material
Inventor: ODA JIYUNICHI
IPC: B23Q7/04
Filed: 1982-08-24
Abstract: PURPOSE:To greatly enhance productivity, by transferring a cylindrical rod-like material to a predetermined length while the rod-like material being rotated, to eliminate loss in time necessary for stopping and rerotating the rod-like material. CONSTITUTION:There are provided two groups of rollers 11, 12 each consisting of a plurality of rollers 11a through 11c or 12a through 12c which are made into contact with the outer periphery of a rod-like material 13 for applying torque to the rod-like material 13. These rollers are arranged to be releasable with respect to the rod-like material 13. The rollers 11 are movable in the direction of the arrow D, and the rollers 11, 12 are movable in the direction of the arrow C. The rod-like material 13 is moved rightward, when the rollers 12 are released, while the rod-like material 13 is rotated by the rollers 11, and is released from the rollers 11 when the rollers 12 are made into contact with the rod-like material 13, to be transferred leftward.
Patent JP-H10338279-A (JP)
Title: Container having spout for liquid food and its manufacture
Inventor: KOBAYASHI NORIO
IPC: B65D85/72
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To perform an easy and positive fixing of a spout without using any adhesive agent and improve an outer appearance by a method wherein the spout, a main body of container and a lid section are adhered to each other through a heat seal layer. SOLUTION: Both a paper container or metallic container and its lid are coated by thermo-plastic resin such as polystyrene resin and an opened circumferential edge is formed. In addition, a spout having a heat seal layer is formed by an integral molding so a spout material of plastic and a heat seal member. The heat seal layer of this spout is heat sealed at the opening circumferential edge of the container or the lid with heating gas or electrical heat and the like. It is possible to prevent some problems such as squeeze-out of adhesive agent, stringiness of the adhesive agent or displacement of the spout from being generated and the spout can be formed at the container or the lid in a positive manner in a short time.
Patent JP-S627901-A (JP)
Title: Balancing method for thrust of screw-type rotary machine
Inventor: KISHI TAKAYUKI
IPC: F04C18/16
Filed: 1985-07-05
Abstract: PURPOSE:To improve durability of a thrust bearing as well as to prevent occurrence of vibration and noise by changing flow pressure applied to a balance piston synchronously with the varying period of thrust. CONSTITUTION:Port sections 31, 31' are mounted on balance piston 3, 3' so as to give oil supply pressure from air suction side toward air discharge side, and a screw-type hydraulic pump 5 is fitted thereto through pipings 10, 10'. The screw-type hydraulic pump 5 comprises the same number of rotor blade as that of a screw compressor. A control circuit 14 detects engine speed and a phase of the screw compressor, and decides a revolving phase of revolving speed of the screw type-hydraulic pump 5. Flow pressure applied to the balance pistons 3, 3' can be changed synchronously with an intermittent change of thrust generated by revolution of screw rotors 1, 2.
Patent JP-2000057378-A (JP)
Title: Image processor, image processing method, medium, and device and method for extracting contour
Inventor: YAMADA RUI
IPC: G06T15/02
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily obtain the developed image of faces constituting a three-dimensional(3D) object in a two-dimensional(2D) image by calculating a conversion equation for converting faces constituting the 3D object in the 2D image into a developed image based on shape information and featured points and converting the faces constituting the 3D object in the 2D image into the developed image. SOLUTION: When an image A is stored in a paste buffer and a 2D image B displaying a 3D object V simulating a house is stored in an image buffer, a 2D image is obtained by sticking the image A stored in the paste buffer to the wall surface S' of the 3D object V. A user notifies the image buffer storing the 2D image displaying the 3D object V as a noticed buffer at first, and then depresses a paste processing command button. Then the user depresses a button for specifying the shape of the wall surface S' and specifies four vertexes P1' to P4' of a rectangle constituting the wall surface S' in the 2D image as the featured points.
Patent JP-2000336591-A (JP)
Title: Sheet carrying activated charcoal and its production
Inventor: KAWASHIRI YOSHITAKA
IPC: B01J20/30
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-like material which can effectively exhibit the excellent functions of charcoal. SOLUTION: This activated charcoal-carrying sheet is obtained by making the sheet from a fibrous material and activated charcoal. Therein, the sheet comprises 30 to 85 wt.% of the fibrous material as a basic material, 3 to 50 wt.% of the powder of the activated charcoal prepared by carbonizing wood chips, and 5 to 30 wt.% of fibrillated acrylic fibers.
Patent JP-S5271157-A (JP)
Title: Air tight work for wave guide line connecting part
Inventor: MORIMOTO TADAO
IPC: H01P1/04
Filed: 1975-12-11
Abstract: PURPOSE:To prevent the leakage of gas in the wave guide from the joint parts, by closely fitting heat shrining polyethylene tube on the wave guide body via adhesion having heat melting nature.
Patent JP-H10330544-A (JP)
Title: Vibration-proofing rubber composition
Inventor: HARADA MICHIHIRO
IPC: C08L15/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition improved in and well-balanced among a dynamic-to-static modulus ratio, a static spring constant and mechanical strengths and being desirable for automotive vibration-proofing rubbers by compounding a diene rubber containing a specified amount of a terminal- modified polymer with a surface-oxidized carbon black having a volatile content of a specified value or above and a hydrogen ion index of a specified value or below in a specified ratio. SOLUTION: 100 pts.wt. diene rubber containing 10-100 pts.wt. rubbery polymer obtained by reacting an alkali (alkaline earth) metal added rubbery polymer with at least one compound selected among an organic compound having a bond of the formula (wherein X is O or S) in the molecule, a benzophenone having a (substituted) amino group and a thiobenzophenone (terminal-modified polymer) is compounded with 20-80 pts.wt. surface-oxidized carbon black having a volatile content of 1.2% or above and a hydrogen ion index (pH) of 5.0 or below.
Patent JP-S634619-A (JP)
Title: Cylinder
Inventor: MIZOGAMI KAZUAKI
IPC: H01L21/30
Filed: 1986-06-25
Abstract: PURPOSE:To protect a clean environment from contamination by a method wherein the contact part of a piston rod and a cylinder body is covered with a protective cover and the one end of the protective cover is kept in non-contact condition with the movable part of the main part and, moreover, a positive pressure space into which clean air is supplied is provided between the end of the protective cover and the movable part. CONSTITUTION:The sliding part between a cylinder body 2 and a stationary rod 4 is covered with a protective cover 3 and a positive pressure space 12 to receive clean air 20 is provided at the end part of the protective cover 3 to prevent sputtering of dust particles from the sliding part so as to provide a clean environment in which the cylinder 1 is installed. By making a space between the end of a partition wall 11 and the side surface of the cylinder body 2 wider than a space between an outer wall 10 and the side surface of the cylinder main part 2, more circulation of the clean air 20 which is supplied into the positive pressure space 12 can be provided in a circulation space 13. With this constitution, the dust particles produced by the sliding part in the circulation space 13 can be prevented more effectively from being sputtered out.
Patent JP-S63311798-A (JP)
Title: Alignment mark
Inventor: TAGAMI BUNICHI
IPC: G06T1/00
Filed: 1987-06-15
Abstract: PURPOSE:To facilitate accurate alignment when dimensional variation exists by a method wherein the patterns of register marks and method for arranging the resister marks are specifically designed. CONSTITUTION:Relatively long partial lines directed toward the pattern center 11 of a work 10 are provided in register marks 1 on a ceramic substrate in which dimensional variation essentially exists and at least three or more register marks 1 are arranged on the work 10. On the other hand, register marks 2 are provided on a thin film mask at the positions corresponding to the register marks 1 of the substrate side so as to hold the partial lines of the register marks 1 between the register marks 2 radially to be used for alignment. Further, the dimensional discrepancy can be quantified by providing scales perpendicular to the partial lines directed toward the pattern center 11. Therefore, as the dimensional contraction by sintering in the manufacturing process of the ceramic substrate is created almost uniformly and isotropically, if the pattern center of the work is defined as an origin of coordinates, the respective points of the patterns are only shifted radially even if the variation in contraction exists. With this constitution, if a part of a radial line is utilized as a register mark, the accurate alignment can be realized.
Patent JP-H07328119-A (JP)
Title: Needle protector for injector
Inventor: KASHIWADA MINORU
IPC: A61M5/00
Filed: 1994-06-06
Abstract: PURPOSE:To provide a needle protector of an injector capable of simply, accurately and safely covering again a used needle of the injector without sticking a finger by mistake. CONSTITUTION:A protector 20 is made free to stretch axially by combining three cylinder members 22, 24 and 26 made of a resin in a telescope and a base end opening 22a of a base end cylinder member 22 is fixed securely into an injector 12 and a link part 16 of a needle 14. The tip of a tip cylinder member 26 is covered with a film member 32 allowed to be pierced by the needle 14 easily.
Patent JP-2000300443-A (JP)
Title: Water tank for roaster
Inventor: HIMI KOHEI
IPC: A47J37/06
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To certainly guide meat juices dropping into a casing and always keep the inside of the casing clean, by circumferentially installing a collar portion with diameter increasing upward at the top of the outer annular portion of a water tank, outward than it. SOLUTION: In a water tank for a roaster, a collar portion 4 with diameter increasing upward at the top of the outer annular portion 2, outward than it, is circumferentially installed so that its outer diameter is substantially same as the inner diameter of a casing 12. A grate 16 is semi-spherical as a whole, has a plurality of over-shaped long holes 17 from its outer peripheral edge 18, and grooves 19 with semi-circular cross section arranged similarly to the long holes 17 so that holes' longitudinal direction directs to the vertex of a spherical surface. Therefore, for certainly receiving meat juices dropping from the long holes 17 in the grate 16, the outer peripheral part 3a of an inner annular portion 3 is circumferentially installed so as to be positioned on the water tank's shaft core C side of the top end 17a of the long holes 17 in the grate 16.  Since the collar portion 4 tilts, the dropping meat juices is certainly guided into the water tank 1.
Patent JP-S63311326-A (JP)
Title: Light receiving device for liquid crystal display
Inventor: ABE AKIRA
IPC: G01J3/51
Filed: 1987-06-15
Abstract: PURPOSE:To exactly execute photometry as for the light quantity from a liquid crystal display at ever R, G and B, by providing a color filter for leading a light beam of one color among three primary colors, an respective photoelectric converting elements. CONSTITUTION:A light receiving part 32 is attached so as to cover photodiodes 33-35, and in the first member 36, light passing holes 38-40 are formed in an in-line array by separating them, respectively, so that a light beam from a liquid crystal panel reaches each photodiode 33-35. In a second member 37 containing parts 41-43 which communicate to respective holes 38-40, and also, contain the photodiode 33-35 are formed. Also, on front of the photodiodes 33-35, color filters 44-46 of R, G and B are attached, respectively. The first and the second members 36, 37 are made of, for instance, bakelite, and an action for obstructing a reflection of light is performed to the inside surface of each hole 38-40. In such a way, the light quantity from a liquid crystal display can be exactly subjected to the photometry.
Patent JP-S5271197-A (JP)
Title: Vehicle traffic number detector
Inventor: MURAKAMI KAORU
IPC: G08G1/04
Filed: 1975-12-10
Abstract: PURPOSE: Number of passing vehicles is counted and the detection errors even during traffic jam are reduced by monitoring the brightness on roads and detecting the changes in the brightness of vehicle passage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11332799-A (JP)
Title: Vacuum cleaner
Inventor: YAMAMOTO MASAFUMI
IPC: A47L9/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To achieve space-saving in storing the main body, keep furniture or the like from being damaged even in the case of cleaning in a narrow place, and improve usability. SOLUTION: This vacuum cleaner comprises a motor-driven blower, a main body 6 having a built-in dust collecting chamber, a sucker 7 for sucking dust on the floor surface, a hose 8 with a grip, which is connected to the main body 6 to carry dust sucked by the sucker 7 to the interior of the dust collecting chamber, and an extension pipe 9 connecting the sucker 7 to the hose 8, wherein a storing part capable of storing the sucker 7 when the main body 6 is erected substantially vertically is provided in the rear of the main body 6. Thus, the sucker 7 can be stored in the main body without projection so as to achieve space-saving.
Patent JP-S6329715-A (JP)
Inventor: PEETERU ROONERU
IPC: G02B6/44
Filed: 1987-06-15
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-S59127686-A (JP)
Inventor: OOTA KOUJI
IPC: B08B3/08
Filed: 1982-08-25
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-S628922-A (JP)
Title: Bill reflux safe
Inventor: KOKUBO TAKESHI
IPC: B65H1/12
Filed: 1985-07-03
Abstract: PURPOSE:To prevent any damage to a bill from occurring, by using a multiarticular arm as a device making a receipt space form between bills inside a safe and bills due coming in, in case of a cassette type reflux safe which is used for a cash handling machine and performs the receipt and payment of the bills. CONSTITUTION:In case of a safe which presses bills 2 mounted on a guide 17 in making them come into a state of being stacked sideward to the side of a pressure roller 4 by a backup plate 10 to be energized by a spring 11, when housing bills 2', a cam follower 7 is pressed to the right by a cam (unillustrated herein), the multiarticular arm 12 installed on a plate 8 is made going to the right in keeping its state intact, pressing the bills 2, and a receipt space is formed between the bills 2 and the roller 4. After housing the bills 2', the plate 8 is put back to the left, but retraction of the multiarticular arm 12 is checked by the bills 2', therefore a link 16 is turned round up to a position where it contacts a pin 15 whereby the multiarticular arm 12 is made bendable at will, so that it slips out between both these bills 2 and 2' and comes to be restored to its original position in consequence.
Patent JP-H05201130-A (JP)
Title: Heat-reversible recording medium
Inventor: OKABE YUTAKA
IPC: B41M5/26
Filed: 1991-06-19
Abstract: PURPOSE:To enable the title medium to perform printing recording by a heating device such as a thermal head and moreover the printing is performed repeatedly to the same recording medium in a form visible directly. CONSTITUTION:A heat-reversible recording and displaying layer 12 wherein a transparent state and cloudy opaque state are changed reversibly by a heating temperature difference and maintenance of respective states are possible at the normal temperature is provided on the undersurface of a transparent substrate 11 comprised of transparent plastics, a reflecting layer or a light absorbing layer 13 is provided on the undersurface of the layer 12 and a protective layer 14 is provided on the undersurface of the layer 13. In this heat-reversible recording medium, recording and eliminating of visual information are performed any number of times.
Patent JP-H11340872-A (JP)
Title: Antenna switching circuit having provision for dual band
Inventor: HASEGAWA TAKESHI
IPC: H04B1/44
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an antenna switching circuit having provision for dual band, that stably selects a transmission wave at a prescribed transmission frequency band and transmits the selected wave from an antenna, when coping with two different transmission frequency bands. SOLUTION: This circuit is provided with an antenna terminal ANT which is connected to a reception/transmission antenna, a transmission signal terminal TX connecting to a transmission system circuit TX and to which a transmission signal is fed, a 1st reception signal terminal RX1 and a 2nd reception signal terminal RX2, from which a reception signal is fed to a reception system circuit RX to switch the transmission reception operation of the antenna. Then switching elements D1, D2 are placed between one terminal of two strip lines SL, that provide a high impedance to 1st and 2nd transmission signals and a point of a ground level, and a resonance circuit X that provides high impedance for each transmission frequency band is provided between the switching elements D1, D2 and the point of the ground potential.
Patent JP-S6126007-A (JP)
Title: Fiber terminating part with lens and its formation
Inventor: KONO KENJI
IPC: G02B6/32
Filed: 1984-07-16
Abstract: PURPOSE:To reduce clearances between a lens and a holder and between a core and the holder and to obtain a high concentricity of the core by fixing each member with fixing parts formed in the holder when the lens and the core are fixed to the holder. CONSTITUTION:In a fiber terminating part, a core 5 which holds the end part of an optical fiber (a) in the center and a lens 4 have optical axes aligned in a holder 6 and are joined into one body. The inside of the holder 6 consists of a lens arranging part 6a having the same diameter as the lens 4 and a core arranging part 6b having the same diameter as the core 5, and large-diameter fixing parts 9 are formed in respective at end parts of arranging parts 6a and 6b. The lens 4 is inserted to the holder 6, and a solder 10 is put on fixing parts 9 and is heated by a heater and is flowed to fixing parts 9 to fix the lens 4 to the holder 6. The core 5 to which an optical adhesive 11 is applied is inserted to the holder 6, and the solder 10 is put on fixing parts 9 and is heated and is flowed to fixing parts 9. In this case, only fixing parts 9 of the holder 6 are plated with the solder, and only parts corresponding to fixing parts 9 of the core 5 are plated with the solder, thus improving the concentricity of the core 5.
Patent JP-H08338737-A (JP)
Title: Navigation system
Inventor: NAKADA HIROTSUNE
IPC: G01C21/00
Filed: 1995-06-14
Abstract: PURPOSE: To apply a route data once collected to another system with ease. CONSTITUTION: A control part 1 determines the present position on the basis of a GPS signal, fetches map data in the periphery of the present position on the basis of the present position and displays them on a display 3. With movement, it judges the present position in the movement from the GPS signal and a gyro sensor signal and indicates the position on the map data, while registering data on the movement in a RAM 10. When arrival at the destination is detected, route data are registered in the RAM 10. When transfer is requested, the control part 1 reads out the route data from the RAM 10, converts them into infrared data and transmits them to an infrared wireless remote control unit 8a from an infrared communication part 9a and they are stored in a RAM incorporated in the remote control unit 8a. The route data are transferred from the remote control unit 8a to another navigation system or information device.
Patent JP-S63310591-A (JP)
Title: Measuring molten pool level in tundish provided with high frequency induction heating device
Inventor: MURAKAWA SADAAKI
IPC: H05B6/24
Filed: 1987-06-12
Abstract: PURPOSE:To make it possible to measure the level of a pool in a tundish continuously by measuring an equivalent inductance of a high frequency induction heating coil which changes corresponding to the level of the molten pool based on the resonance frequency of current applied to the coil. CONSTITUTION:An equivalent inductance L of a high frequency induction heating coil 2 changes corresponding to the level l of a molten pool 3 stored in a tundish 1. In the meanwhile, the frequency of current led to lines 9, 10 from an inverter 18 changes corresponding to a resonance frequency determined by the inductance L and the capacity of a capacitor 8, and the capacity of the capacitor 8 can be known by the condition of a changing switch. The inductance L can thus be detected based on the frequency of the voltage and current applied to the coil 2, and the level l is detected corresponding to the inductance L. The level of a molten pool can thus be measured continuously constantly.
Patent JP-H01315180-A (JP)
Title: Manufacture of semiconductor laser
Inventor: ISHIGURO NAGATAKA
IPC: H01S5/00
Filed: 1988-06-15
Abstract: PURPOSE:To obtain an inside interference type semiconductor laser by a simple method by processing an active layer into the shape of a stripe along the <011> crystal axis direction in order to bury this with a semiconductor having the large width of a forbidden band. CONSTITUTION:A projection part 16 is formed in the <011> direction on an n-type InP substrate 11 having a (100) face as the surface and an SiO2 film as a mask. A first clad layer 12 and an active layer 13 are made to grow on the substrate 11 excepting the projection part by a first epitaxial growth, while a second clad layer 14 and a P-type InGaAsP contact layer 15 are made to grow in order allover the substrate 11. A stripe-shaped mask, the direction of the stripe is in the <011> direction is formed on this epitaxial wafer so as to manufacture the reverse mesa-shaped stripe shape by etching. Subsequently, a p-type InP buried layer 17 and an n-type current block layer 18 are made to grown in order on both sides of the active layer 13 by the second liquid phase epitaxial growth. Thereby, an inside interference type semiconductor laser can be manufactured with a simple production process.