baber/WOPTO huggingface dataset:
Patent JP-2000240881-A (JP)
Title: Branch saddle joint
Inventor: OTSUKA TETSUSHI
IPC: F16L41/04
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To use one kind for both as pipe passages having various kinds of opening diameters by forming a lower part of a saddle part into a nearly flat surface. SOLUTION: Upper and lower surfaces of a saddle part 11 are formed into a flat surface shape, and nichrome wire is buried in an inner surface of a lower surface side of the saddle part 11. Both ends of nichrome wire is electrically connected to a pair of terminal pins 14, 14. When a branch passage is arranged on the way of an already existing pipe passage using a branch saddle joint 1, a flat surface working tool is arranged on an upper side outer surface of a polyethylene pipe, to which the branch saddle joint 1 is attached. When an outer surface of the polyethylene pipe is formed into a flat surface, a saddle part 11 of the branch saddle joint 1 is push-pressed and disposed on the flat surface part of the polyethylene pipe, current carrying is carried out through a pin 14, nichrome wire is heated, and both are fused and joined with each other.  After fusing connection is completed, a communicating hole is drilled on the polyethylene pipe as well as the conventional cases, and attaching execution of the branch saddle joint 1 is completed.
Patent JP-H01219808-A (JP)
Title: Fiber module for optical communication
Inventor: KATANO HIDEKI
IPC: G02B6/42
Filed: 1988-02-29
Abstract: PURPOSE:To reduce the diameter of a stem by providing a holder on a cap. CONSTITUTION:A holder 5 is fitted on a cap 3 and then the stem 1 requires only area for mounting the cap 3, so that the diameter of the stem 1 is reducible. The fiber module for optical communication is therefore reducible in size on the whole, and the arrangement space for various equipments is reducible. When the holder 5 is fitted on the cap 3, it is important whether or not optical coupling can be secured, but the rigidity of the cap 3 is high, so there is no problem and a laser diode 2 and an optical fiber are aligned with each other easily and speedily with high accuracy.
Patent JP-S61205198-A (JP)
Inventor: NAGAMI TOSHIO
IPC: B44C1/175
Filed: 1985-03-09
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-S58163459-A (JP)
Title: Centrifugal clarifier
Inventor: ISHIHATA AKIRA
IPC: G21F9/06
Filed: 1982-03-24
Abstract: PURPOSE:To reduce the consumption amount of washing water used in removing sludge as possible, by providing a nozzle washing water supply pipe having plural small orifices provided to the wall thereof and a porous cover provided to the peripheral surface thereof so as to cover a liquid supply pipe and a washing nozzle. CONSTITUTION:A nozzle washing water supply pipe 14 is provided so as to cover the horizontal part and the rising part of a liquid supply pipe 11 and the exposed part of a washing nozzle 12 and plural small orifices are provided to the wall body of the supply pipe 14 while a cover 16 comprising a porous material is provided to the peripheral surface thereof. In removing sludge, a process is repeated in such order that steam is supplied to the washing nozzle 12 after a stock liquid is recovered to be injected for a short time and washing water is subsequently supplied to be injected. At this time, washing water is supplied to the nozzle washing water supply pipe 14 while supplied to the washing nozzle 12. By this method, washing water, that is, a radioactive waste water can be reduced to a large extent.
Patent JP-2000241628-A (JP)
Title: Phase difference film and manufacture thereof
Inventor: KOSHIOKA MASANORI
IPC: C08J5/18
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a phase difference film of large width having optical performance applicable of a large-sized liquid crystal display device and capable of taking multiple pieces, and to be advantageous in cost. SOLUTION: This phase difference film formed by drawing a thermoplastic resin film has shift of a retardation phase axis to the drawing direction in the cross direction within ±0.7 degree, and/or its dispersion of retardation in the width direction is 10 nm or less and the film width is 700 mm or more. This manufacturing method includes a drawing process of drawing at a temperature set higher than drawing temperature by 2 deg.C or more where the difference between the maximum value and the minimum value of retardation in the width direction of the phase difference film is minimum.
Patent JP-2000242156-A (JP)
Title: Device and method for recording and reproducing hologram
Inventor: SUGANUMA HIROSHI
IPC: G11C13/04
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To make recordable and reproducible a large capacity of data by performing multiple recording while restraining the lowering of diffraction efficiency as much as possible. SOLUTION: Plural holograms are multiply recorded on a 1st hologram recording medium 8 by using the same reference light while changing the incident angle of object light every time one hologram is recorded, and a plurality of holograms multiply recorded on the medium 8 are reproduced all together. By setting the reproducing light as the object light, the multiply recorded hologram constituted by superposing plural holograms as one hologram is multiply recorded on a 2nd recording medium 18 by using different reference light. Then, a desired multiply recorded hologram is selectively reproduced from among a plurality of multiply recorded holograms multiply recorded on the medium 18.
Patent JP-H05250519-A (JP)
Title: Document processor
Inventor: OKAMOTO MASAYOSHI
IPC: G06F3/041
Filed: 1992-03-04
Abstract: PURPOSE:To provide the handwritten document processor easy to use by recognizing a character in accordance with inputted handwriting coordinate data and specifying the write position of the character to determine an output position. CONSTITUTION:A character recognition device 4 recognizes a character in accordance with handwriting coordinate data inputted from a tablet 1 through a document editing device 2 and sends a character code as the recognition result to the document editing device 2. A write position specifying device 5 specifies the write character position of the character based on handwriting coordinate data inputted from the tablet 1 through the document editing device 2 and the recognition result of the character recognition device 4 and sends coordinate values of this position to the document editing device. A character output position determining device 6 determines the output position of the character based on the write character position specified by the write position specifying device 5 and sends coordinate values of this position to the document editing device 2. This device 2 displays the pertinent character on an LCD display part 1b of a display and input unified tablet based on these coordinate values and stores position information in a document memory in relation to the character.
Patent JP-S60193041-A (JP)
Title: Display device
Inventor: KONDOU ISAO
IPC: G06F3/048
Filed: 1984-03-14
Abstract: PURPOSE:To attain dynamically plural functions with a single display device by loading statically only a common part of a program which satisfies plural functions and then loading only a variable function part in an execution process of each function. CONSTITUTION:A program Ps which is used in common with all functions is stored to a file Fs and then loaded statically by a load instruction Ls as soon as a power supply of a display device 1j is applied after the rise of a system. The program Ps is resident in a memory Mj until the power supply of the device 1j is cut off. If a program Pd-1 which executes a function Fc-1 is already loaded, a program Pd-2 which carries out a function Fc-2 to be actuated is loaded to the memory Mj within the display 1j by a load instruction Ld-2.
Patent JP-H09247103-A (JP)
Title: Installation specification method and its system
Inventor: USU TOMONORI
IPC: H04B17/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an installation specification method by which an installation is specified simply and efficiently and the job is efficiency improved even in an unfamiliar area or even when characters written on a number tag cannot be recognized at night or under a bad weather by using a prescribed installation method. SOLUTION: A device 2 mounted on a work vehicle at the outside to measure a position and a running direction sends in real time position data and running direction data of the vehicle 1 to a computer terminal equipment 5 processing a measured value. Simultaneously a distance direction measurement device 3 sends information of a distance from the vehicle 1 to an object installation to a terminal equipment 5. The data are processed and each installation position is calculated and displayed on a display device of the terminal equipment 5. On the other hand, a computer equipment 9 to manage the installation information from the terminal equipment 5 is called and position data of an object installation are extracted from a database connecting to the terminal equipment 9 and the data are displayed on the display device of the terminal equipment 5.
Patent JP-H08238799-A (JP)
Title: Digital image forming device
Inventor: KATORI KENTARO
IPC: B41J2/44
Filed: 1995-03-07
Abstract: PURPOSE: To obtain an image whose edge part has excellent resolution and non-edge part has excellent gradation property by switching a duty ratio at every dot based on dot information of manuscript, modulating intensity of irradiation light corresponding to the duty ratio, and developing a latent image on an image carrier body. CONSTITUTION: An image data is sent from an I/F section 200, through a FIFO memory 202, to a γ correction section 204, a D/A conversion section 208, and an amplification circuit 209, wherein the image data is amplified by a gain set by a gain signal generating section 226 and is sent to an LD driver 212 through a drive I/O 210. Further, a printer control section 206 sends an edge signal to a duty processing section 216 wherein edge force is kept high and 75% is set at a non-edge part, and grainy property and gradation property are kept high. Accordingly, in the duty processing section 216, duty processing signals 218 and 220 of the non-edge part and an edge part are sent to a semiconductor laser driver 214 through a parallel I/O 222.
Patent JP-S62205473-A (JP)
Title: Frame memory for image
Inventor: NITO MASAO
IPC: G06T9/00
Filed: 1986-03-06
Abstract: PURPOSE:To simultaneously refer to the adjoining picture element of a prescribed scope and to execute the image information processing by outputting the input video signal of an interlace scanning by converting it to the video signal of a non-interlace scanning. CONSTITUTION:At the time of writing an input image signal (g) to an image memory 171, an R/W signal (i) is written, a reading request signal (f) is 0, and then, by the output Q of an FF174, switches S1-S3 are switched to a full line position. Thus, a row address designating signal designates an even number row address in the sequence of 2, 4, 6... starting from a 0 row of the signal (g) at the first field period. When the second field period is shifted, the signal designates the row address of an odd number row in the sequence of 3, 5, 7... starting from the first row. Next, at the time of reading an output image signal (h) from the memory 171, the signal (i) is read, the signal (f) is 1 and switches S1-S3 are switched to the broken line position. Thus, a row address designating signal designates the row address in the sequence of 1, 2, 3 and 4 starting from a 0 row over one frame period and reads the signal (h) of a non-interlace scanning.
Patent JP-H02226272-A (JP)
Title: Image forming device
Inventor: HATAKEYAMA TAKUYA
IPC: G03G15/08
Filed: 1989-02-28
Abstract: PURPOSE:To eliminate damage to an image carrier and splattering of developer and to reduce the space and cost by providing a magnet which has a multiple number of magnetic poles inside a developer carrier body and carrying out the recovering of the developer through a developer carrying path while carrying out the bristle cutting of the developer. CONSTITUTION:The inside of the developer container 106 is separated into two by a partition plate 123 and a carrying path is formed, and the developer is circulated back and forth in the lengthwise direction by the carrying screws 121 and 122 placed in the carrying path. Inside a developing sleeve 102, which is supported freely rotatable inside the developer container 106, is placed a magnetic roller 132 which has five polarities of S1, S2, N1, N2, N3. During developing action, developer scooped up by magnetic force is conducted to a photosensitive drum surface rotating in the direction of an arrow C carrying out bristle cutting with a doctor blade 131 by the developing sleeve 102. To recover the developer, if the developing sleeve 102 is rotated in the opposite direction as at the developing action, the developer is not scooped up on the sleeve 102 but the so called bristle cutting condition is maintained.
Patent JP-S59172532-A (JP)
Title: Pre-expansion of polyolefin resin particle
Inventor: NAKAMURA KIYOUICHI
IPC: C08J9/22
Filed: 1983-03-22
Abstract: PURPOSE:To obtain uniform pre-expanded particles, by dispersing polyolefin resin particles containing a volatile blowing agent in water with the aid of a dispersant and a surfactant in a pressure vessel equipped with a special H- shaped paddle, applying heat and pressure to the mixture and releasing the pressure. CONSTITUTION:An H-shaped paddle is secured to an agitator shaft so that it may slant toward the direction of agitation at an angle of 5-45 deg. with the vertical plane for the paddle. The special H-shaped paddle thus obtained is attached to a pressure vessel 1. In this vessel 1, polyolefin resin particles (e.g., polyethylene or polypropylene particles) containing a volatile blowing agent (e.g., propane) is dispersed in water with the aid of a dispersant (e.g., calcium tertiary phosphate) and a surfactant (e.g., sodium dodecylbenzenesulfonate). This dispersion is heated to the softening temperature of the resin particles or above and pressurized to the vapor pressure of the blowing agent or above and then discharged into a low-pressure zone to pre-expand the resin particles.
Patent JP-H10246725-A (JP)
Title: Method for detecting antibody or antigen
Inventor: NAKAYAMA MIKIO
IPC: G01N33/58
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To conduct easy and highly accurate measurement by putting a biological liquid to be tested for a fixed time in each hole of an agglutination test plate having a binder for the antigen or antibody adhered to a surface, cleaning the hole, and adding a granular immobilization antigen or antibody. SOLUTION: A sample is put in each hole of an agglutination test plate having a binder for an antigen or antibody adhered to a surface, so that the binder is bonded with the antibody or antigen. After the sample is left stationary for about 15 minutes to one hour or shaken, the sample is disposed of, and the hole is rinsed with water, physiological saline solution or the like, thereby removing the other substance than the antibody or antigen bonded with the binder. Consequently an inhibiter is also removed. When a granular immobilization antigen or antibody is added to the agglutination test plate, if the antibody or antigen is present in the sample, an antigen-antibody reaction is carried out accurately and a mat agglutination image is formed. Accordingly, the antibody or antigen in the sample can be detected highly accurately.
Patent JP-S51122866-A (JP)
Title: Separator for liquid or air by forming a stagnation in the form of vor tex
Inventor: UYAMA SHIZUO
IPC: B04C3/00
Filed: 1975-04-19
Abstract: PURPOSE: To separate liquid or air by forming vortical stagnation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54139420-A (JP)
Title: Selective connection method for transmission system
Inventor: HISANAGA SHIYUUJI
IPC: H04B7/24
Filed: 1978-04-21
Abstract: PURPOSE:To simplify the selective connection between the master and slave stations with high reliability by providing the means to detect the competition of the transmission signals between the slave stations plus the indicating means to indicate the request cancel when the signal competition is detected through the above mentioned detection means. CONSTITUTION:For the selective connection method of the transmission system which performs the communication between one central station 11 and plural number of slave stations 211-21n, station 1 is connected with stations 211-21n via upward transmission line 411 and downward transmission line 410 with installation of control circuits C0-Cn, receiving circuits R0-Rn plus driving circuits D0-Dn at each station. Circuit R0 detects the competition of the signal request between station 1 and 211-21n, and then the indication for the request cancel is sent to those slave stations through circuit D0 when the competition is detected. And the slave stations receive the indication and then send out the transmission request again in lapse of different fixed time respectively.
Patent JP-S58169544-A (JP)
Inventor: ISHIDA MINORU
IPC: D03D47/38
Filed: 1982-03-25
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-S60193401-A (JP)
Inventor: KITSUTA HARUKI
IPC: A43B3/16
Filed: 1984-03-14
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-S63219695-A (JP)
Inventor: HIYOUDA YORITSUNE
IPC: D21H19/38
Filed: 1987-03-02
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-S60193933-A (JP)
Title: Production of alkenylbenzene
Inventor: SARUMARU KOUHEI
IPC: C07C15/44
Filed: 1984-03-14
Abstract: PURPOSE:To produce the titled compound from an alkylbenzene, economically in high yield, by using two or more kinds of potassium-containing dehydrogenation catalyst having different potassium contents in an adiabatic fixed-bed reactor, and placing the catalysts from the feeding-side of the raw material gas downward in the order of catalyst having lower potassium content. CONSTITUTION:An alkenylbenzene such as ethylbenzene is produced in an adiabatic fixed-bed reactor at a high temperature in the presence of steam and a potassium-containing dehydrogenation catalyst composed mainly of K2O-Fe2O3. In the above reactor, two or more kinds of the above catalysts having different potassium content are arranged from the feeding-side of the raw material downward in the order of the catalyst having lower potassium content. When the amount of steam is decreased to reduce the production cost, the pulverization of the catalyst tends to occur by the dissipation of potassium. The present process is effective to suppress the pulverization of the catalyst to elongate the catalytic life, and to give the objective compound in high conversion, selectivity and yield.
Patent JP-S58165386-A (JP)
Title: Semiconductor light emitting element and manufacture thereof
Inventor: KUKIMOTO HIROSHI
IPC: H01L21/205
Filed: 1982-03-26
Abstract: PURPOSE:To obtain a blue semiconductor light emitting element being adapted to the mass production by a method wherein an n type ZnSxSe1-x crystal layer is laminated on a GaP substrate crystal, and a light emitting junction is provided on the surface part thereof. CONSTITUTION:The n type ZnS crystal layer 12 is grown on the n type GaP substrate crystal 11 by an MOCVD method wherein the thermal decomposition reaction with Zn(C2H5)2 and H2S is utilized. An Au electrode 14 is formed thereon via an insulation film 13 into an MIS structure. An ohmic electrode 15 is provided on the back surface of the substrate. Next, a ZnSxSe1-x crystal grows on the GaP substrate crystal by mixing H2Se partially into H2S gas, and therefore the light emission characteristic of the crystal can be optimized by selecting the value of (x).
Patent JP-H03248850-A (JP)
Title: Ink jet recorder
Inventor: YOKOI KATSUYUKI
IPC: B41J2/165
Filed: 1990-02-28
Abstract: PURPOSE:To prevent mixing of printing colors at discharge port and perform cleaning at the discharge port positively by a method wherein an ink reservoir is installed at a point adjacent to a wiper member, which is brought into contact with the ink discharge port surface, and inks from various recording heads are discharged to the ink reservoir. CONSTITUTION:While recording heads 1 are moving towards a recovery device 4 by the action of the force of a carriage 3, by the force of the wiper member 5 located at a position possible to be in touch with the discharge surface of the recording head 1, dust and the like attached to the discharge port surface are wiped off, and further when the wiper reaches the point of capping means 6, the discharge port surface is tightly sealed by the action of the capping means 6. Then the pressure difference generated within the recovery device 4 due to the working of the pump and the like, is transferred to the inside capping means 6, the ink flow is formed in the liquid channel in the discharge port of the recording head 1, thereby the air bubbles, dust and the like existing in the liquid channel are removed. While the recording head 1 is moving toward the recording region and when each of the recording head 1 passes in front of each wiper member, 5 each discharge port surface is wiped by a recording head, and the ink of each color is discharged from each recording head toward the inside of the ink reservoir 12.
Patent JP-S61211538-A (JP)
Inventor: BOO RAGUNAARU RANGERUTO
IPC: F16D43/18
Filed: 1986-03-07
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-H11232374-A (JP)
Title: Bar code reading system
Inventor: SAGAWA TAKASHI
IPC: G06K7/10
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To accurately and easily set a bar code reader at an optically appropriate position. SOLUTION: A bar code reading system 10 having a bar code reader 11 of a fixed system to read a bar code attached to an article is provided with a fine adjustment mechanism 12 for enabling fine adjustment of the bar code reader with regard to the bar code and a detection device 13 for detecting that the bar code reader is set in an optically appropriate position with regard to the bar code by the fine adjustment mechanism. The detection device 13 determines whether or not read-out is possible for each read-out operation of the bar code, has a display corresponding to the number of read-out operations displayed when the read-out is successful, determines whether or not it is possible to read the next time when the read is unsuccessful and detects installment of the bar code reader in the optically appropriate position.
Patent JP-H07256649-A (JP)
Title: Mold
Inventor: ISODA MASAO
IPC: B29C33/12
Filed: 1994-03-18
Abstract: PURPOSE:To enhance production yield by weakening not only the force acting in the direction right-angled to the axial direction of a shaft but also a weld line. CONSTITUTION:When a mold 4 wherein shafts are set to a large number of parallel cavities side by side is heated and the sheet materials in the cavities 7 are softened, the protruding parts 8a, 8b provided to the end parts of the mold 4 so as to extend in the axial direction of the shafts obstruct the force acting in the direction right-angled to the axial direction of the shafts in the inner pressure generated by the materials overflowing from the cavities. Since material escape grooves 9 provided along the axial direction of the shafts in the vicinity of the cavities 7 store the materials overflowing from the cavities to flow toward the adjacent cavities 7, the weld line generated on the surface of a rubber roller during shaping is weakened.