baber/WOPTO huggingface dataset:
Patent JP-H0371742-A (JP)
Title: Message exchanging apparatus
Inventor: RICHIYAADO JIYOI PUROKUTAA
IPC: H04Q3/66
Filed: 1990-05-30
Abstract: PURPOSE: To reduce the queuing delay by preparing the external message switching devices in number larger than the central message switching devices and selecting the paths which passed via the central message switching devices based on a specific algorithm. CONSTITUTION: An external switching device consists of 32 MSUs(message switching unit), and a central switching device consists of 8 MSUs. In such a constitution, the satisfactory numbers of MSUs are prepared for both external and central switching devices so as not to apply the overload to both layers. The paths which passed via the central MSUs are selected based on an algorithm K=(Li + Lo) Mod Nc, where Li shows all addresses of input links with Lo showing all addresses of output links and Nc showing the number of central MSUs respectively. Thus, the queuing delay is reduced.
Patent JP-H05333640-A (JP)
Title: Image forming device
Inventor: AKUTSU KOJIRO
IPC: G03G21/00
Filed: 1992-05-29
Abstract: PURPOSE:To correct the deterioration of an image forming means and to obtain the copied image of a proper image density, according to the preference of a user by feeding back the control information of the image forming means in a manual density control mode, to an automatic density control mode. CONSTITUTION:An image exposure to a photosensitive body is executed by the scan of an optical scanning part, and simultaneously, the density of an original is detected by an EE sensor 21 composed of a photodetector. The deviation of the original density detected at this time, from a set value by a selection in the density in a manual mode, is calculated in a CPU 60, and the number of copying times by a deviation value and the total number of copies, are tentatively stored in a nonvolatile RAM 68. Then, it is judged whether the total number of the copies reaches a prescribed number, or not. When the total number of the copies reaches the prescribed number, the frequency distribution of the deviation in the density is made. Then, the average value of the deviation in the density is calculated, and for instance, the control data of an exposing lamp voltage is rewritten, based on the calculated average value, and a setting condition in a standard density, is moved in a direction so as not to require the manual mode.
Patent JP-H10332040-A (JP)
Title: Totaly-closed confirmation control device of electric operated valve
Inventor: KAWABATA HIROSHI
IPC: F16K37/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To precisely confirm whether a valve element is at an closed position or not as a detection body works and transmits a valve position detection signal at the time when an output shaf to synchronously rotate the valve system is rotated to a totally closed position and/or a totally opened position of the valve element. SOLUTION: A valve element to synchronously rotate with an output shaft 4 is totally opened as the output shaft 4 is rotated against a return spring 5 by unidirectional torque at the time of carrying no current in an electric motor 2. Additionally, the valve system is totally closed as the output shaft 4 is rotated in the other direction at the time of carrying no current in the electric motor 2. When the output shaft 4 is rotated to a totally closed position and/or a totally opened position of the valve system, as a detection piece 6 rotating synchronously with the output shaft 4 pushes and moves a lever 8a of a detection body 8, the detection body 8 transmits a valve position detection signal and a controller inputs the signal. Thereafter, the controller displays an opening and closing position in accordance with an input signal.
Patent JP-S5764662-A (JP)
Title: Alkylene disulfur derivative
Inventor: UCHIDA MINORU
IPC: C07D417/12
Filed: 1980-10-04
Abstract: NEW MATERIAL:A compound shown by the formulaI(R 1  and R 2  are pyridyl, pyrimidyl, imidazolyl, 1,2,4-triazolyl, etc.; A is lower alkylene; R 3  is lower alkyl; l and m are 0, 1, or 2) and its salt.  
     EXAMPLE: 2-(2-Pyridyl) thio-1-(1-methyl-2-imidazolyl) thio-ethane.  
     USE: An antiulcer and an antiphlogistic.  
     PROCESS: For example, a compound shown by the formula 2 is reacted with a compound shown by the formula 3 (one of X 1  and X 2  is halogen, and the other is mercapto or group shown by the formula IV), to give a comound shown by the formula Ia. And, if necessary, this compound is oxidized or reduced, and converted into the desired compound shown by the formulaI. The compound shown by the formula III is novel, and, for example, obtained by reacting a compound shown by the formula R 2 -Y(Y is mercapro or group shown by the formula IV) with a compound shown by the formula Y 1 -A-Y 2 (Y 1  and Y 2  are halogen). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5841879-A (JP)
Title: Antiviral compound
Inventor: HOWAADO JIYON SHIEIFUAA
IPC: A61K31/522
Filed: 1982-08-10
Abstract: Compounds of the general formula <CHEM> (wherein R is a hydroxy or amino group and X is an oxygen or sulphur atom) and their physiologically acceptable salts and esters have been known to have antiviral activity particularly against herpes viruses. Processes for preparing such compounds are described as well as pharmaceutical and veterinary compositions containing these compounds.
Patent JP-H0433927-A (JP)
Title: Production of spherical silicone fine particle
Inventor: ARAKI HIDEKAZU
IPC: C08G77/06
Filed: 1990-05-29
Abstract: PURPOSE:To obtain the subject fine particle suitable for cosmetics, etc., at a low cost by suspending a specified silane compound, its partially hydrolyzed material, its low condensate and derivatives thereof in a dispersion medium in the presence of a nonionic surfactant and carrying out hydrolysis condensation. CONSTITUTION:A hydrolyzable silane compound represented by the formula (R is H, 1-18C alkyl, 6-14C aryl or 2-18C alkenyl; X is H, OH, 1-4C alkoxy or acyloxy; n is 0-3), its partially hydrolyzed material, its low condensate and/or derivatives thereof are suspended in a dispersion medium in the presence of a basic catalyst such as sodium hydroxide or an acid catalyst using a nonionic surfactant (preferably oxyethyleneoxypropylene type block copolymer) and subsequently subjected to hydrolysis condensation, thus giving the objective fine particle having 0.5-100mum average particle size and suitable for a filler, a flatting agent, an anti-blocking agent, etc.
Patent JP-S5840554-A (JP)
Title: Electrophotographic screen receptor
Inventor: TANAKA SHIGETO
IPC: G03G5/00
Filed: 1981-09-03
Abstract: PURPOSE:To prevent moire by keeping <=15 deg. opening arrangement angle, and enlarging this angle in proportion to the pitch of the opening arrangement. CONSTITUTION:An angle of opening arrangement to the longitudinal direction of a screen photoreceptor or the direction at right angles to the longitudinal direction is represented by x, and a pitch of its opening arrangement (in terms of mum) is expressed by y. The openings are arranged by the following relationship: x<=15, y<=14X, 20<=y<=170. The drawing shows a graphic relationship between the opening arrangement angle expressed by the X axis and the opening arrangement pitch expressed by the y axis, and the straight line 1 shows y=14X and the hatched range of the quadrilateral A, B, C, D is the screen photoreceptor of this present invention.
Patent JP-H01309538-A (JP)
Title: Line switching device
Inventor: ANDOU AKEMI
IPC: H04L1/22
Filed: 1988-06-08
Abstract: PURPOSE:To attain switching to a backup line in a short time when a switching request comes from a terminal controller by detecting its own address switching command from an active line, giving a switching command to a terminal equipment to be connected and switching the switch from the position of the active line to the position of the backup line. CONSTITUTION:A terminal equipment 7 applies data transmission with a host 1 via an active line 2 and an active terminal controller 4. If a fault takes place in the active line 2 between the host 1 and the active terminal controller 4, the active terminal controller 4 applies remaining processing and gives a switching command to a line witching device 6. The switching command is a specific command or a specific text including the information whether the terminal equipments 7 are switched in the lump or switched individually. But the simultaneous switching and the individual switching are selected in the active terminal controller 4 as the initial setting. Thus, the line is switched to the backup line by the switching command from the active terminal controller and the time requiring the line switching is reduced.
Patent JP-H08336178-A (JP)
Title: Portable terminal search device in mobile communication
Inventor: KOBAYASHI TAEKO
IPC: H04W8/22
Filed: 1995-06-06
Abstract: PURPOSE: To positively search a lost portable terminal and to enable the recovery by making an exchange station have a lost notification reception function, a portable terminal unfair use control function and a lost portable terminal search function, in a portable terminal searching device. CONSTITUTION: An exchange station holds subscriber information (subscribed numbers, names, identification numbers and where to make contact etc.) and has the lost notification reception function (a lost dial) corresponding to a lost notification, a portable terminal unfair use control function and a lost portable terminal search function (callings, the search by notification information). When a subscriber losts a portable terminal, the notifies the exchange station of the lost. In the exchange station, whether the unfair use recording by the lost portable terminal exists or not is investigated, the information is notified the subscriber if the recording exists, a portable terminal search processing is performed and the location of the portable terminal is notified to the subscriber when the location can be confirmed.  The subscriber searches the lost portable terminal with this notification information as a clue.
Patent JP-H11325771-A (JP)
Title: Heat exchanger
Inventor: MORIOKA KOJI
IPC: F28D19/00
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent contamination surely between gas and gas, between which heat exchange is effected under spraying water. SOLUTION: A heat exchanger is provided with a heat exchanging means, effecting heat exchange between a first gas EA and a second gas OA under non-contacted condition, and an operation control means 16, switching automatically a first operation, spraying water W supplied into the first gas EA, whose heat exchange is effected in the heat exchanging means, from a tank 9 and returning excessive water W', recovered in the spraying water under non- evaporated condition, into the tank 9, into a second operation, spraying water W supplied into the second gas OA, whose heat exchange is effected in the heat exchanging means, from the tank 9 and returning the excessive water W', recovered in the spray of water under non-evaporated condition, into the tank 9.  In the heat exchanging device having such a constitution, the operation control means 16 is constituted so as to effect the renewal of water or replacing the whole reserved water W in the tank 9 with fresh water W1 upon switching the first operation into the second operation and, thereafter, begin the switched operation.
Patent JP-H08333794-A (JP)
Title: Leakage place searching method for vacuum sewer pipeline and structure thereof
Inventor: ISHIDA RYUICHI
IPC: E03F3/00
Filed: 1995-06-06
Abstract: PURPOSE: To search a leakage place easily in a short time. CONSTITUTION: A vacuum sewer pipe 1 is divided into a plurarity of blocks by block valves, and inspection parts are provided in at least two places in each block. A pipeline is blocked in order from the block valve 2 in an upper reaches position most away from a vacuum source so as to detect leakage in the block, adjacent to the upper reaches side, in the lowest reaches position out of the closed block valves 2 when vacuum pressure changes. The block valve 2 on the upper reaches of the leakage block where a leakage place is detected is placed in the blocking state, and all the block valves on the lower reaches side of this block valve are opened. The inspection parts in two places to which sound in the leakage block is transmitted are thereby selected to detect the leakage sound from the leakage place. The leakage place is therefore specified from the arrival time difference of the leakage sound.
Patent JP-2000329953-A (JP)
Title: Photonic crystal and its manufacture
Inventor: NOTOMI MASAYA
IPC: G02B6/13
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a photonic crystal which has a crystal structure having optical rotating power like in the case of a right quartz crystal and a left quartz crystal as right-hand and left-hand symmetricalness is collapsed, is applicable as a linear polarizer and has photonic band gaps and the optical rotating power and a process for manufacturing the same. SOLUTION: This crystal is two-dimensionally arrayed with columnar bodies 12 continuously and helically connected with the same material portions constituted by helically forming at least two kinds of the material portions 12a and 12b varying in refractive indices on a substrate 11. This process is for manufacturing the photonic crystal which is two-dimensionally arrayed with the columnar bodies 12 continuously and helically connected with the same material portions constituted by helically forming at least two kinds of the material portions 12a and 12b varying in the refractive indices on the substrate 11.  After a stage (A) of forming the first helical first stage portions 12s on the substrate 11 and two-dimensionally arraying the same, a stage (B) of alternately laminating at least two kinds of the material portions 12a and 12b varying in the refractive indices successively by the first helical one stage portion 12s each on the first helical one stage portions 12s is repetitively executed.
Patent JP-S62180-A (JP)
Title: Method and device for video processing
Inventor: WADA RYUKICHI
IPC: H04N5/45
Filed: 1985-06-26
Abstract: PURPOSE:To display animation picture after a still picture succeedingly, by writing video signals sampled to the number of picture elements corresponding to the number of addresses in a specific area of a video memory successively in the specific area in the course of reading all addresses of the video memory. CONSTITUTION:A memory 8 becomes R mode when output of a flip-flop 28 became high level after writing. If an address bus switching device 24 is kept at 1 side, reading of the memory 8 is made by a main address counter 22, and a still picture of the picture element is obtained by returning the output F to an analog signal C by a D/A converter 9. However, after writing in the memory 8, the memory is made to W mode periodically by a signal N, and at the same time, output of a sub-address counter 23 is supplied to the memory 8 by address switching, and reading and writing are made simultaneously. Output G is supplied to a cathode ray tube 13, and an animation picture is displayed in 1/9 size together with a still picture. As the value of the sub-address counter 23 is set to 160 both for horizontal and vertical counters, the animation picture is inserted in lower right corner of the picture.
Patent JP-S5962622-A (JP)
Inventor: RAINAA BURUUMU
IPC: C08G18/80
Filed: 1983-08-01
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-H11232806-A (JP)
Title: Piezoelectric nanopositioner
Inventor: KARAM RAYMOND
IPC: G01Q60/00
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of the movement, which is out of the plane along the housing z-axis of a transducer, during an assembling and to accurately and speedingly conduct a device positioning by generating the movement of the housing along an x-axis or a y-axis caused by the expansion or the contraction of the transducer. SOLUTION: At the time of assembling an electrical/mechanical transducer 22 into a housing 12, the transducer 22 is mounted onto a deflection joint insert 30 to produce a single subassembly and the subassembly is inserted into an opening section 14. Then, an electric field is applied to the transducer 22 to measure the amount of the movement of the housing 12. Then, the insert 30 is moved in the section 14. Then, an electric field is applied to the transducer 22 to measure the amount of the movement of the housing 12. The above processes are repeated for several moved positions of the insert 30, the data are analyzed and the position of the insert 30, where the amount of the movement in the z-axis direction becomes a minimum, is determined.
Patent JP-H01310805-A (JP)
Title: Core drill
Inventor: HARANO MAKOTO
IPC: B23B51/04
Filed: 1988-06-07
Abstract: PURPOSE:To prevent clog with scraps and its deposition on the surface processed, enhance the scraps exhausting performance, and prevent the processed surface from becoming rough by forming the bottom surface of chip pockets in such a way as being inclined to the tip side toward the outer periphery with respect to the cutting edge, and thereby exhausting the scraps into a preparatory hole. CONSTITUTION:A hole 12 recessed toward the base end is formed in the tip center of a tool 10, and chip pockets 13 formed by cutting the wall from the inner periphery of the hole toward the outer periphery of the tool 10 are provided at a constant interval, and at the peripheral ridge of the wall surface facing in the rotating direction, a cutting edge 14 inclined toward the base end with respect to the cross section of the tool 10 is formed toward the outer periphery. The scraps produced by this cutting edge 14 stretches orthogonally thereto and is bent spirally toward the inner periphery with the aid of a concave surface 19 of the chip pockets 13 formed inclined toward the tip directed to the outer periphery with respect to the cutting edge 14, and further goes toward the inner periphery of the tool 10 to be curled and then drops into the under hole of the work to be processed. Because the sectional area of the chip pocket 13 is greater on the bore side than on the peripheral side, the scraps are easy to flow to the inner periphery, while the scraps oil follows the path as shown by the arrow to flow into the chip pockets 13. Thus the machined part is lubricated and cooled.
Patent JP-H0435494-A (JP)
Title: Exchange system
Inventor: KAJI MASAYA
IPC: H04Q3/545
Filed: 1990-05-31
Abstract: PURPOSE:To shorten the stopping time of an exchange system when an additional function is added by providing a detecting means, and a control means to decide the execution of a program stored in a storage means according to the key information of the additional function stored in a memory card loaded on a loading means based on the output of the detecting means. CONSTITUTION:When the memory card with additional function is loaded on the loading means, the loading of the memory card is detected by the detecting means. The control means 2 decides whether or not the program offering the additional function of the memory card stored in the storage means 2 in advance should be executed according to the key information of the additional function recorded on the memory card 6 based on the output of the detecting means. Therefore, when a function to add the additional function which performs software unbundling is added on the exchange system, it is enough to prepare a time to stop the exchange system while only initialization processing is performed. Thereby, the stopping time of the exchange system can be shortened.
Patent JP-2000332333-A (JP)
Title: Electromagnetic wave amplifier and electromagnetic wave generator
Inventor: YAMADA MINORU
IPC: G02F1/01
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To realize an electromagnetic wave amplifier for effecting electromagnetic wave amplification using both electrons in a vacuum and an electromagnetic wave exuding into the vacuum from a dielectric optical waveguide processed into a wavy form. SOLUTION: This is an electromagnetic wave amplifier comprising an electron radiating section 1, and an amplifying section 2 for unidirectionally amplifying an electromagnetic wave 12 inputted by utilizing energy received from an electron beam 4 which is radiated from the section 1 and which is thus travelling in a vacuum, the sections 1 and 2 being arranged in the vacuum. In this case, the section 1 includes a dielectric substrate 5 on which a dielectric waveguide 6 is formed in the direction in which the beam 4 travels, and electron beam converging electrodes 9 and 10 opposed to each other in a manner interposing the waveguide 6 therebetween.  The waveguide 6 not only generates an electric field component E of the inputted wave 12 in the beam 4 travelling direction through part of the wave 12 crossing the beam 4 radiated from the section 1, but also is processed into a wavy form of a predetermined cycle length so as to reduce the speed at which the wave 12 travels in the beam 4 travelling direction.
Patent JP-S62297935-A (JP)
Title: Data processor
Inventor: OBA RYOICHI
IPC: G06F15/00
Filed: 1986-06-18
Abstract: PURPOSE:To automatically regenerate a series of operations among plural application programs by adding a catalog acquiring means and a catalog executing means between a general-purpose program means and an input/output control means. CONSTITUTION:A catalog memory means ACA supplies the input information supplied via an input/output operating means BIO and received from an input means KB to a general-purpose program means OS and at the same time stores the input information successively to the means OS. When plural application programs are successively read out of the means KB and carried out, these operating contents are stored in the means BM via the means ACA. In such a way, the catalogs are automatically supplied to the means OS via the means CEX and then executed by the means OS.
Patent JP-2000325983-A (JP)
Title: Organic waste water treatment method and apparatus
Inventor: NAWA YOSHIHARU
IPC: C02F3/12
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an org. waste water treatment method and apparatus capable of economically and stably reducing the amt. of sludge generated in the biological treatment of org. waste water. SOLUTION: In an org. waste water treatment method wherein org. waste water is treated in a biological treatment tank 5 and the treated liquid is subjected to solid-liquid separation treatment not only to discharge separated water as treated water but also to return separated sludge to the biological treatment tank, a part of sludge or the whole thereof is crushed in a wet medium stirring type mill 12 using beads with a true specific gravity of 5.0 or more as crushing media 13 to be returned to the biological treatment tank 5.
Patent JP-2000333206-A (JP)
Title: Three-dimensional coherent camera
Inventor: KATO MASAHIKO
IPC: G03B35/04
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional(3D) coherent that can momentarily obtain 3D information of an object through one pulse exposure. SOLUTION: A frequency sweep section 102 sweeps out a frequency of a light source of a lighting section 101 by a prescribed frequency width and the resulting light is emitted onto an object 100, and a reference light generating section 103 generates a reference light from part of the emitted light with a prescribed optical path difference. Then a wave front synthesis optical system 105 forms a synthesis light between a feedback light reflected from the object 100 and the reference light and a sensitivity modulation type two-dimensional image pickup element 106 that is sensitivity modulated at a prescribed frequency receives the synthesis light to obtain 3D phase information of the object as contract of each of pixels.