baber/WOPTO huggingface dataset:
Patent JP-S59161504-A (JP)
Title: Wave dissipater
Inventor: YAMAGUCHI MASAKI
IPC: E02B1/00
Filed: 1983-03-03
Abstract: PURPOSE:To raise the effect of wave dissipation by providing a mechanism to make primary wave dissipation by the rocking of the wave dissipater body and secondary wave dissipation by jetting of high-pressure air from an air chamber by waves into water. CONSTITUTION:A wave dissipater body 1 is moored to a mooring anchor 3 provided to the bottom 4 under water in a rocking manner by using a pivotal shaft 5, and an air chamber 2 is formed above an opening 7 provided in the wall of the body 1. An air intake valve 6 and an air inlet pipe 8 are provided to the air chamber 2, and an air bubble pipe 9 is attached to the other end of the air inlet pipe 8. When waves collide on the body 1, the body 1 turns around the pivotal shaft 5 toward the direction X of waves, where the displacement of the wave dissipater is suppressed by an upward force caused by the buoyancy of a floating levee and a dynamic water pressure generated on the rear face of the wave dissipater upon moving and the majority of the energy of waves is consumed for the primary waves breaking. High-pressure air in the air chamber 2, generated each time waves come, is discharged from the air bubble pipe 9 to produce air bubbles (a) in water to disturb the water particles and thereby waves overflowing the body 1 are dissipated for the secondary waves dissipation.
Patent JP-H07244701-A (JP)
Title: Document printing system
Inventor: HIROTA KOJI
IPC: G06Q10/10
Filed: 1994-03-04
Abstract: PURPOSE:To easily print out correct character data at a correct specified position by adding a print position determining means which determines the print position of the character data on the basis of the position of a code, read by a sensor, on a document as a reference position. CONSTITUTION:A position detecting circuit 28 connected to the line sensor 17 actuates a timer 34 once detecting a bar code. The timer 34 is stopped after a prescribed time Ts, determined by the distance from the bar code position on the document to a 1st blank field position, the distance from the position of the line sensor 17 to a serial printer head 19, and the conveyance speed of the document, is elapsed, and a print output process is performed. In concrete, the character data stored in a print buffer 29 are printed out at the stored print position on the document which is being conveyed on a platen. In this case, each print position can precisely be determined in a specified blank field through the operation of a prescribed time JT3.
Patent JP-H10232097-A (JP)
Title: Heat-exchanger
Inventor: KAITANI YUICHI
IPC: F28F9/26
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To enhance assembling workability, durability and reliability. SOLUTION: A header pipe 14 constituting a heat-exchanger comprises a tank body 15 and a plate 16 being divided into two in the direction for inserting a heating tube 2 and brazed each other after being assembled. The plate 16 has a hole 11a for inserting one end of the heating tube 2. A pair of bent parts 20, 20 are formed at the fringe part of opening of the tank body 15 such that they can be abutted against a part thereof. A pair of wall parts 17, 17 to be fitted tightly over the bent parts 20, 20 and step parts 18, 18 abutting against the bent parts 20, 20 are provided at the end fringe part of the plate 16.
Patent JP-H04211474-A (JP)
Title: Ink, mehtod for ink jet recording using the same and apparatus using the same ink
Inventor: SHIROTA KINU
IPC: C09D11/00
Filed: 1991-02-06
Abstract: PURPOSE:To obtain an ink, capable of solving problems of its bleeding and delayed drying properties of records in recording on plain paper and excellent in printing quality, safety, clogging resistance, etc., a method using, the same and an apparatus using the same ink. CONSTITUTION:An ink, containing a recording agent and a liquid medium for dissolving or dispersing the recording agent and characterized in that a 5C straight-chain triol is contained. A method for ink jet recording using the same and an apparatus using the same ink.
Patent JP-S61194973-A (JP)
Title: Image processing method
Inventor: KAMON KOUICHI
IPC: H04N1/403
Filed: 1985-02-22
Abstract: PURPOSE:To enable variable power of images without degrading image quality by changing the matrix size when multi-value-quantized digital image informa tion for each picture element is binary-coded by the partial matrix method based on the spatial filter processing. CONSTITUTION:During the process of binary-coding the digital image information of each picture element by the partial matrix method, the size of the sub- matrix is changed to vary the power. In other words, sub-matrixes of 2X2, 3X3 or so are cut out of the mother matrix of 8X8 for a magnification, whereas cut-out sub-matrixes have a size of 4X4 for the unmagnification (100% variable power), and digital image information in the region of a corresponding size is put together and binary-coded. Thus, images reduced or enlarged with a 25%-step magnification or 50%, 75%, 125%... can be recorded on the printer. Longitudinal and lateral magnification of images can be independently changed by independently selecting the longitudinal and lateral sizes of sub-matrixes cut out of the mother matrix.
Patent JP-S56131526-A (JP)
Title: Base material for rectal administration preparation
Inventor: KITAO KAZUHIKO
IPC: A61K9/02
Filed: 1980-03-19
Abstract: PURPOSE: The titled base material that contains a specific fatty acid and others to enable the rectal absorption of penicillins and insulin.  
     CONSTITUTION: The base material contains 0.5W25w/w% of at least one selected from 8W14C fatty acids, leucic acid and their nontoxic salts such as sodium caprylate or sodium laurate. A beta-lactam such as penicillin or cephalosporin and a high-molecular polypeptide such as insulin, themselves, are scarcely absorbed from the rectum, however, the combination of the above the material permits ready absorption of these active principles, thus permitting the production of a rectal administration preparation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03238896-A (JP)
Title: Rotary head type electronic component mounting apparatus
Inventor: KOYAMA MASAHIDE
IPC: H05K13/00
Filed: 1990-02-15
Abstract: PURPOSE:To effectively mount a large-sized electronic component on a board by providing an electronic component placing unit on another table of a table moving device, and providing a sub transfer head for transferring the component contained in a tray to a position where a plurality of nozzles of the placing unit are landed. CONSTITUTION:A large-sized electronic component contained in a tray 3 is taken up by a sub transfer head 33, transferred to a lacing unit 91, the component transferred to the unit 91 is taken up by a rotary head transfer head 64, and transferred to be placed on a board. In this case, a plurality of nozzles 68a-68d of the head 64 are landed on the upper surface of the component P, the nozzles 68a-68d suck the component to take it up. Thus, the component provided on the tray 3 can effectively be taken up, and transferred to be placed on the board 66.
Patent JP-H03239386-A (JP)
Title: Surface emitting type semiconductor laser
Inventor: HAMAO NOBORU
IPC: H01S5/183
Filed: 1990-02-16
Abstract: PURPOSE:To facilitate carrier injection, reduce series resistance of components and improve the characteristics of said components by providing at least a semiconductor multilayer reflection film in which a forbidden band width of each semiconductor layer which forms the semiconductor multilayer reflection film is larger than that of a semiconductor layer which forms an active layer and the forbidden band width of the semiconductor layers vary continuously. CONSTITUTION:This layer device comprises an N-type semiconductor substrate 1, an N-type semiconductor multilayer reflection film 4 where semiconductor layers with a high refractive index and semiconductors with a low refractive index are alternately laminated, an N-type clad layer 5, a P-type semiconductor multilayer reflection film 10 where semiconductors with a low refractive index and semiconductor layers with a high refraction factor are alternately laminated, a cap layer 11, a P-type electrode 12, and an N-type electrode 13 on the rear of the substrate. A forbidden band width of each semiconductor layer which forms the semiconductor multilayer reflection films 4 and 10, is larger than the forbidden band width of the semiconductor layer which forms the active layer 6. Particularly, the forbidden band width of at least one semiconductor layer varies continuously, thereby reducing the energy of hetero-barrier. This construction makes it possible to facilitate carrier injection, reduce series resistance of components, and improve the characteristics of the components.
Patent JP-H08224197-A (JP)
Title: Floor nozzle
Inventor: YAMAURA IZUMI
IPC: A47L9/04
Filed: 1995-02-23
Abstract: PURPOSE: To provide a floor nozzle with greatly improved dust-collecting performance, which can, in particular, securely remove fine dust, such as hair, from a carpet. CONSTITUTION: A floor nozzle body 21 is provided with a suction port 25 on the lower side and a rotary brush 27 on the suction port 25, where a blade 30 of the rotary brush 27 comes into contact with a floor to be cleaned via the suction port 25. A body of rotation 31 is arranged in front of and below the rotary brush 27 in such a way that it can rotate freely and comes into contact with the blade 30 of the rotary brush 27 and floor to be cleaned simultaneously, to pick up fine dust, such as hair, on the floor with the blade 30 of the rotary brush 27 and the body of rotation 31.
Patent JP-S58152956-A (JP)
Title: Belt
Inventor: KAGA MATASABUROU
IPC: F16G5/16
Filed: 1982-03-08
Abstract: PURPOSE:To restrict lateral shaking of a belt during its use by means of a projection and prevent contact of a band to a pulley by providing an upward projection and an umbrella part in one body on a block main body made of metal or hard resin to be assembled with a band. CONSTITUTION:A block 2a comprises an umbrella part 7 extended out upward in one body from the middle of a main body part 6 which has a sliding face 5 in contact with a pulley 4. Upward projections 8 are also formed on both sides of the main body part 6. Bands 3 are stored in spaces 9 formed between the umbrella part 7 and the main body part 6. Lateral shaking and jumping out of the bands 3 are restricted by means of the projections 8 and the umbrella part 7 respectively. The bands 3 are inserted in the blocks 2a from opening ports 10 to assemble a belt in the form of juxtaposition with the plural number of the blocks 2a in an endless row.
Patent JP-H02214450-A (JP)
Title: Stator lead fixing structure for plural-stator induction motor
Inventor: SATAKE TOSHIHIKO
IPC: H02K17/30
Filed: 1989-02-14
Abstract: PURPOSE:To reduce the deflecting amounts of conductors and to eliminate friction of leads with the end of a stator by securing the leads of a rotary stator to the bearing part of a support smaller than the inner diameter of the stator. CONSTITUTION:The leads 73 of a rotary stator 31 are secured to the outer surface of a bearing part 74 of a support 26 smaller than the inner diameter of the stator 31 through the vent hole 78 of the support 26, and further connected to the terminal box 75 of a frame 14. Thus, the movement of the leads 73 at the part 74 is shorter than that of a winding 22 on the stator. Accordingly, in terms of a distance from the center of the box 75 to the winding 22 and a distance to the part 74, the distance to the part 74 is shorter in variation before and after rotation, the deflecting amount is small, and the support 26 can be rotated. Thus, since the friction of the leads with the end of the stator is eliminated, the conductors are not damaged, and stable rotation of the rotary stator and stable variation in the speed can be performed for a long period.
Patent JP-S63201533-A (JP)
Title: Weighing in-line system
Inventor: TAKAI YOSHIHIRO
IPC: G07G1/00
Filed: 1987-02-18
Abstract: PURPOSE:To facilitate sales planning by providing a file controller with a PLU memory which is used by a register scale at each counter and memories by commodity dealing information, customer information, and scales, and storing dealing totals by customers. CONSTITUTION:The commodity number of a commodity weighed on the pan 2 of a register scale 1 at each counter, a customer number, the scale number, and a cashier number are inputted from an operation part 5 and displayed 4. The file controller 6 connected to respective register scales 1 reads the commodity number and price out of the PLU memory 10 and stores commodity dealing information and cashier number on a shop side in the commodity dealing memory 11 and the customer number in the customer memory 12. When a request for reckoning is made on the register scale 1 where the final commodity is purchased, a computer 8 totalizes the amount, and prints the details to issue a receipt. The file controller 6 accumulates and stores commodity dealings by customers which are registered previously. Consequently, the trend of the customers is grasped and the sales planning and buying planning are facilitated.
Patent JP-H01210899-A (JP)
Title: In-pile observation device
Inventor: UTSUNOMIYA KAZUHIRO
IPC: G21C17/08
Filed: 1988-02-18
Abstract: PURPOSE:To simultaneously measure the temp. distribution and flow rate distribution of a coolant and the image of the structure in the coolant by annularly installing plural ultrasonic wave transmitting/receiving elements into a nuclear reactor. CONSTITUTION:Ultrasonic waves are transmitted from one element on a transmitting/receiving element ring 6 and are received by the plural transmitting/receiving elements opposite thereto. The propagation rate and attenuation quantity of the ultrasonic waves are then measured. The ultrasonics are transmitted successively from all the elements on the ring or simultaneously from the plural elements and the measurement is made with one section of an in-pil region. The transmitting/receiving ring is then vertically moved by a vertical driving part 7 and the similar measurements are repeated. The attenuation quantities of the ultrasonic waves determined in such a manner are subjected to the signal processing by the techniques of a computer tomographic apparatus or the like and the disposition of the structure in this space is displayed as a two-dimensional section or three-dimensional image on a television image screen. The temp. of the coolant 4 and the flow rate distribution of the coolant 4 are determined by determining the propagation rate of the ultrasonic waves between the two opposite elements. The temp. distribution and flow rate distribution are known by the processing similar to the processing for the attenuation quantities.
Patent JP-H07243661-A (JP)
Title: Panel frame mounting device for ceiling embedded type air conditioner
Inventor: TAKAYAMA YOSHIHIKO
IPC: F24F13/20
Filed: 1994-03-07
Abstract: PURPOSE:To provide a panel frame mounting device for a ceiling embedded type air conditioner in which a manufacturing cost, management expenses, etc., can be reduced by integrating a body with a panel frame connecting sleeve. CONSTITUTION:The panel frame mounting device for a ceiling embedded type air conditioner comprises an extended part 11 extended from a body side plate 10 for mounting a panel frame 8 to a lower surface side, a vertical two-stage threaded hole provided at a mounting part of the part 11 in the frame 8, a long hole provided corresponding to the threaded hole at the frame 8, and a connecting piece 20 provided to connect to a partition plate 17.
Patent JP-H03239033-A (JP)
Title: Scramble system and receiver for scramble signal
Inventor: HOSHINO TAKANARI
IPC: H04N7/167
Filed: 1990-02-16
Abstract: PURPOSE:To prevent interception by sending an identification signal for a data used for scrambling and for plural data so as to decode all of them. CONSTITUTION:The changeover of a switch 11 is controlled by a signal from a switching signal generating circuit 12 and a flag (identification signal) representing the switching state is fed to a multiplexer circuit 6. Scrambling using a key signal K1 is applied to a common information signal string and scrambling by using key signals K1, K2 is implemented to an individual information signal string. Thus, a random signal by key signals K3, K4 at the sender side is switched to apply scrambling and a flag (identification signal) representing the switching is sent together with the key signals K3, K4 or the like. On the other hand, the key signals, K3, K4 are detected at the receiver side and a random signal is generated and the flag representing the switching is detected and the random signals are selected to apply signal descrambling.
Patent JP-H05234611-A (JP)
Title: Fuel cell power generation system
Inventor: HASEGAWA TATSUYA
IPC: H01M8/06
Filed: 1992-02-24
Abstract: PURPOSE:To control the fluctuation of fuel cell output caused by condensation of fuel gas, in a fuel cell power generation system in which fuel gas produced by evaporating fluid fuel is reformed and used. CONSTITUTION:A fuel gas pipe 54 from the outlet of a carburetor 1 to a reforming device 9 is inserted through a reforming device exhaust gas pipe 53 or laid along 53. Or, the reforming device exhaust gas pipe 53 is inserted through the fuel gas pipe 54 or laid along it 54. In this way, fuel gas evaporated in the carburetor 1 is fed to the reforming device 9 without condensation by utilizing heat of exhaust gas from a reforming burner 10 of the reforming device 9. Consequently, as pulsations and deficiency of supply quantity of fuel gas can be prevented, the fluctuation of output of a fuel cell 22 is controlled.
Patent JP-H03239027-A (JP)
Title: Optical input interruption detection system
Inventor: SHUDO KOICHI
IPC: H04B10/07
Filed: 1990-02-16
Abstract: PURPOSE:To attain fault point location with high accuracy quickly by inverting the logic of an optical signal for each transmission direction of an optical signal so as to monitor information representing increase in the production of a transmission line code conversion rule error detection signal of a reception section and detection information representing the decrease in a timing extraction level. CONSTITUTION:When communication is implemented normally, almost no detection signal from a transmission line code conversion rule error detection circuit 14 is outputted, while interrupted reception takes place, a code conversion rule error is caused and its detection signal is definitely generated. Then the increase in the detection signal is detected by a detection signal frequency increase detection circuit 15 thereby allowing a fault occurrence discrimination circuit 16 to discriminate a fault. On the other hand, a reflection attenuation at a reflecting point 4 is sufficiently large, the optical input interruption is discriminated by a timing component decrease detection circuit 13 similarly to the case of a conventional system.
Patent JP-S63206305-A (JP)
Title: Production of silicon nitride powder
Inventor: KAMINOZONO SATOSHI
IPC: C01B21/068
Filed: 1987-02-20
Abstract: PURPOSE:To produce Si3N4 powder with a high alpha-type Si3N4 content, by heat- treating a specific SiO-C-Si3N4 based blend in a nitriding atmosphere. CONSTITUTION:1pts.wt. blended powder of SiO2 powder having <=1mum particle diameter with Si3N4 powder is kneaded and peptized with 0.003-0.011pts.wt. dispersing agent (e.g. ammonium polyacrylate) and 0.8-3pts.wt. water to provide an aqueous slurry (A). 0.10-0.30pts.wt. solution prepared by dissolving 1pts.wt. dispersing agent (e.g. humic acid) in 0.10-0.2pts.vol. about 25% aqueous solution of NH4OH is kneaded and peptized with 1pts.wt. C-containing substance (e.g. carbon black) and 1-3pts.wt. water to afford an aqueous slurry (B). The components (A) and (B) are then blended so as to provide 0.7-2.0mol ratio (C/SiO) and 0.1-100pts.wt. Si3N4 based on 100pts.wt. total amount of SiO and C and the resultant SiO-C-Si3N4 based blend is subsequently molded so as to provide <=0.85g/cm<3> bulk density. The obtained molded article is then fired at 1,400-1,800 deg.C in a nitriding atmosphere under >=1atm. pressure.
Patent JP-H07244563-A (JP)
Title: Disk array system
Inventor: YAMAGUCHI TOMOHISA
IPC: G06F3/00
Filed: 1994-03-07
Abstract: PURPOSE:To easily and surely insert/disconnect a hot line and to improve reliability in a disk array system having large capacity and high reliability. CONSTITUTION:When disk controllers 7a, 7b detect the generation of a failure on a disk 2' in the disk array system, the system starts degenerate operation. The failure generation is informed to a user through a failure generation informing device 4 or a terminal equipment 9. A hot line inserting/disconnecting device 10 logically separates the failed disk 2' from the system and automatially carryies out the disk 2' to the outside of the system to physically eject the disk 2' from the system. The disk 2' is carried out by a driving device 10c included in the device 10. When a new disk is set up by the user, a disk checking device 12 inspects whether the new disk is appropriate or not, and when the disk is appropriate, the device 10 automatically carries the disk into the system and logically connects the disk to the system.
Patent JP-S63203350-A (JP)
Title: Light emitting diode for optical printer
Inventor: BIZEN MITSUHIRO
IPC: G03G15/04
Filed: 1987-02-19
Abstract: PURPOSE:To obtain a light emitting diode for an optical printer imparting a high-brightness clear contour through the change in luminous intensity with good productivity, by setting a thickness showing a complementary color with respect to the light emitting color of a light emitting part. CONSTITUTION:When the ohmic contact part of a discrete electrode 40 is provided to the almost central part of a light emitting part 20 so as to extend as a tongue-shaped part, the brightness of the center of the brightness distribution at the part directly above the light emitting part 20 is lowered since the tongue-shaped part 41 is composed of a light blocking electrode material. The curve (a) shown by a dotted line is obtained when an orange light pervious film is provided with respect to red radiation and a curve (b) is obtained when a bluish green light pervious film is provided and brightness is high in the case of the film of a bluish green being a complementary color. Further, there is sharp characteristic rising at an end edge since the contour of the light emitting part is sharply printed and printing quality becomes extremely high.
Patent JP-H11227950-A (JP)
Title: Image forming device
Inventor: TAKAGI YUICHI
IPC: G03G15/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent side regulating means located over a sheet loading means from interfering with obstacles in the vicinity of a paper feeding opening when the paper feeding opening set up for an image forming device is closed by the sheet loading means when the device is not in use. SOLUTION: In an image forming device provided with a device main body 100 having an image forming means in its inside, a paper feeding opening set up for the device main body 100 to let a sheet pass through, a sheet loading means 1 pivoted by the device main body 100 to open/close the paper feeding opening, and concurrently to feed a sheet to the image forming means by way of the paper feeding opening, and with paired side regulating means 8a and 8b provided for the sheet loading means 1 to regulate the lateral direction of a sheet while being interlocked with each other, when the sheet loading means is operated so as to be closed with respect to the sheet feeding opening, a wire 2 is pulled up by a spring 3, an engaging member 5 is mounted by way of a belt 4, and the regulating means 8a and 8b are relatively separated from each other,  so that the regulating means are thereby prevented from interfering with a guide 9.