baber/WOPTO huggingface dataset:
Patent JP-S61245167-A (JP)
Title: Noncontact type heat-fixable color toner
Inventor: INAGAKI SANJI
IPC: G03G9/09
Filed: 1985-04-22
Abstract: PURPOSE:To enable a color toner to be fixed by the noncontact type fixing method by incorporating a mixture of a colorant nonsublimable at a fixing temp. and a colorant sublimable at the fixing temp. or lower in the toner. CONSTITUTION:The toner contains a combination mixture of the colorant nonsublimable at the fixing temp., e.g., generally used dyes or pigments, such as Heliogen Blue D7072D or Neptune Red Base 543, and the colorant sublimable at the fixing temp. or lower, such as Sudan Yellow 150, thus permitting the obtained toner to have high heat absorptivity, and to exhibit a prescribed hue by sublimation of the sublimable colorant, and to execute fixing by the noncontact type fixing method which has been impossible so far.
Patent JP-S5712165-A (JP)
Title: Pressure adjustment method for shaft sealing part
Inventor: ARAOKA TOSHINOBU
IPC: F04D29/10
Filed: 1980-06-26
Abstract: PURPOSE: To secure the sealing performance without using special sealing by applying a pressure equal to the external pressure to one or both ends or the inside of the sealing part for a rotary shaft and thereby balancing the pressure at the shaft sealing part.  
     CONSTITUTION: An underwater pump 1 is put into water and sunk till it comes in contact with the bottom or any specified place. In this state, the pump 1 receives a constant pressure uniformly throughout the body, and one side of the shaft sealing part 12 receives the water pressure alike. At this time, a pressure adjustment device 2 receives also water pressure from the water supply hole 24, and the water pressure is transmitted to oil chamber 6, 10 through the pressure medium in the pressure transmitting pipe. Thereby, the pressure balances are well maintained at the shaft sealing part 11 between the oil chambers 6, 10 and the shaft sealing part 12 between the oil chamber 10 and impeller casing 7. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10266302-A (JP)
Title: Flush valve with chemical supply device
Inventor: KAWACHI ATSUSHI
IPC: E03D9/02
Filed: 1997-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a flush valve that can be installed without branching a new pipe, and even in a small space. SOLUTION: A cup 22 containing a solid chemical Y is stored in the control rod supporting hole 21 of an existing flush valve 3, and the solid chemical Y in the cup 22 is dissolved by cleaning water circulating in a body 4 when a toilet bowl T is flushed. And, cleaning water mixed with the dissolved chemical Y is discharged into the toilet bowl T from a discharge pipe. As a result, simply by storing the cup 22 containing the chemical Y in the flush valve 3, cleaning water mixed with the chemical Y can be discharged into the toilet bowl T at the time of flushing.
Patent JP-H04297922-A (JP)
Title: File list display system
Inventor: TAJIMA TETSUYA
IPC: G06F3/048
Filed: 1991-03-26
Abstract: PURPOSE:To enable various judgments without confirming contents in respect to a result file which is outputted with, the execution of a work program at a computer and displayed at a display device as a list. CONSTITUTION:A monitor program part 30 to investigate the state of a result file 20 outputted from a work program part 10 and a file list display program part 40 to display the list of pictorial characters corresponding to the result file 20 on a display device 50 are prepared on the computer. The file list display program part 40 obtains information concerning the result file 20 from the monitor program part 30 and applies any visual effect corresponding to the state to the pictorial characters. For example, when a wrong result is outputted to the file, the pictorial characters corresponding to the result file 20 are turned on/off.
Patent JP-S59213559-A (JP)
Inventor: TAMATSU TOSHIYUKI
IPC: B61C17/04
Filed: 1983-05-20
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-S5423730-A (JP)
Title: Production of glass fibers and its device
Inventor: KUROSAKI SHIROU
IPC: C03B37/027
Filed: 1977-07-21
Abstract: PURPOSE:To obtain uniform glass fibers at low cost, by burning a mixed gas while rotating many burners provided around the shaft of a preform symmetrically.
Patent JP-S60230885-A (JP)
Title: Printer
Inventor: SUZUKI NAOHISA
IPC: B41J29/48
Filed: 1984-05-02
Abstract: PURPOSE:To enable automatic discrimination of the trailing end of a recording paper, by detecting the width of a recording paper and detecting the fitting direction of the paper through designation of longitudinal or transverse setting of the paper. CONSTITUTION:When longitudinal setting (in which the longitudinal direction of the paper accords with the feeding direction thereof) is designated by a longitudinal/transverse seelcting switch 6, a longitudinal-setting paper width table TY is selected from paper width tables 32, and a reference paper width Z(j)=YT(j) is set. Then, j=1 is given, and an operation j=j+1 is repeated until YT(j) accords with the paper width RL. The paper width values are sequantially read from the table YT into a reference paper width memory part 34 in the order of addresses, and when the contents being compared accord with each other, the paper width is stored into a paper end position memory part 38. When transverse setting (in which the transverse direction of the paper accords with the feeding direction thereof) is selected by the switch 6, a transverse-setting paper width table XT is selected, and a reference paper width Z(j)=XT(j) is set. A paper end position XE(j) is read, and is stored into the paper end position memory part 38.
Patent JP-H03286372-A (JP)
Title: Key word extracting device
Inventor: BOSU MASAKO
IPC: G06F17/28
Filed: 1990-04-02
Abstract: PURPOSE:To automatically produce a dictionary means which stores a specific word needed for extraction of a technical term by providing an arithmetic means which calculates the evaluation value from the number and the frequency of connected nouns of compound words detected by a compound word detection means in a sentence and compares the evaluation value with the prescribed threshold value. CONSTITUTION:The prescribed input document information is divided into words by a word dividing part 3 based on the storage contents of a word dictionary 6. Then a word containing a noun and an affix continuous to each other is detected out of a group of words as a compound word. Then the number and the frequency of connected nouns contained in the document information are counted with the noun included in the end of the detected compound word defined as a specific word candidate. Thus the sentence is processed up to its end from its head for acquisition of the number of the frequency of connected nouns. Based on these number and frequency, the evaluation value of each specific word candidate is calculated and compared with the prescribed threshold value. Thus the selected noun is inputted to a field general dictionary 7 as a specific word. As a result, the dictionary 7 having the set contents corresponding to a specific field is obtained.
Patent JP-S5313879-A (JP)
Title: Silicon mask for x-ray exposure and its production
Inventor: MATSUI JIYUNJI
IPC: G03F1/22
Filed: 1976-07-23
Abstract: PURPOSE: To produce an X- ray exposure mask by making a soft X-ray transmission layer of Si of an extremely uniform film thickness without using any special etching solution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02268475-A (JP)
Title: Gas laser device
Inventor: OKAMOTO NOBORU
IPC: H01S3/038
Filed: 1989-04-10
Abstract: PURPOSE:To enable sufficient pre-ionization and to stabilize laser output by providing a mesh electrode body inside a dielectric to pre-ionize a discharge space between a cathode and an anode. CONSTITUTION:When a high voltage power source 5 is operated, discharge produces between a metal line 23 and an edge section of an inner periphery of each opening 9 of a cathode 3, and a discharge space is pre-ionized. Through this proceeding, main stroke produces between the cathode 3 and an anode 4 to carry out laser oscillation. A field strength of main stroke which produces between the edge section of the inner periphery of the opening 9 and the metal line 23 increases, thereby carrying out sufficient pre-ionization. Main stroke and laser output are stabilized in this way.
Patent JP-S57203062-A (JP)
Title: Novel triazo compound and its preparation
Inventor: OOTA MASABUMI
IPC: G03G5/06
Filed: 1981-06-10
Abstract: NEW MATERIAL:A triazo compound shown by the formulaI.  
     USE: An electron-generating pigment of laminate type photosensitive body. A black crystal at normal temperature, standing comparison with inorganic type photosensitive substances in respect of sensitivity, responding quickly to rays  having wavelength upto 800nm wavelength of semiconductor laser. Being an  inorganic substance, it is provided with merits such as light weight, low cost, etc.  
     PROCESS: A 4,4',4"-triaminotriphenylamine shown by the formula II is diazotized, converted with an aqueous solution of borofluoric acid into a hexazonium salt shown by the formula III (X is anionic functional group). This compound and 2- hydroxy-3-phenylcarbamoylbenzo[a]carbazole shown by the formula IV are dissolved in N,N-dimethylformamide, etc., and coupled with an aqueous solution of sodium acetate, etc., to give a compound shown by the formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11264184-A (JP)
Title: Beam material tightening tool
Inventor: SAKUMA NAOSUKE
IPC: E04B1/18
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To inexpensively form a display facility, a device or the like by boring a groove fitting a beam material or the like on the upper face of a board body and boring gear grooves on a lower face to use a pair. SOLUTION: When a pair of board body 1 gear faces are fitted in the case where the connection of a beam material is performed, the relative position of a fitting groove 2 is disposed at a desired position to be fitted. Next, the beam material or a beam material attaching auxiliary tool is fitted to the fitting groove 2, and the beam material or the beam material attaching auxiliary tool is fixed. Thereby the attaching direction of the beam material connected to a certain beam material can be made a desired direction. The selectable number of the attaching direction is dependent on the numbers of a gear groove 3 and a fitting groove 2. A pair of two board bodies 1 are fixed in engaging holes 4 by bolts and fixed in a state where the gear face is fitted.  Thus, execution, a device or the like can be formed by the beam material, and since standardization is easy, a working method accompanied by difficulty in working at a high place of fusion or the like can be avoided from being used.
Patent JP-2000284471-A (JP)
Title: Photosensitive paste
Inventor: KAMIOKA TAKENORI
IPC: G02F1/1333
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive paste which does not thicken and solidify and has excellent developability by incorporating a tetrazole derivative into the photosensitive paste essentially consisting of inorganic powder and photosensitive organic components. SOLUTION: The photosensitive paste essentially consisting of the inorganic powder and the photosensitive organic components is formulated to contain the tetrazole derivative. The photosensitive organic components are the organic components which consist essentially of an alkali soluble polymer, a multifunctional monomer having >=2 carbon-carbon double bonds in one molecule and bears a photosensitivity. The inorganic powder includes conductive powder and insulating powder. The conductive powder exhibits a particularly high effect when powder containing metals, such as copper, having high reactivity, and their oxides, is used as the conductive powder. The average particle size of the conductive powder is preferably in a range of 2 to 5 μm. The tetrazole derivative is preferably 1H-tetrazole.  The amount. of the tetrazole derivative to be added is preferably 0.01 to 20 wt.% of the total weight.
Patent JP-H09280951-A (JP)
Title: Analytical method for iodine
Inventor: FUTAMI HIROSHI
IPC: G01N1/28
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain an analytical method in which the concentration of iodine molecules can be determined by a method wherein the molecular beam of a mixed gas which contains the iodine molecules is formed and the molecular beam whose vibration and rotation level is concentrated at a zero level is irradiated with a laser beam. SOLUTION: A mixed gas of iodine molecules 1 and NOX 2 is spouted into a vacuum so as to form a molecular beam, the molecular beam is cooled to a cryogenic state, and a vibration and rotation level which is in a Boltzmann distribution at room temperature can be set to a state that the level is concentrated nearly at a zero level. This is intended in such a way that, when the distribution is concentrated at the zero level, a laser at a single wavelength is excited only to a single excitation state. A laser beam 6 is irradiated from a direction at right angles to the advance direction of the molecular beam, and generated fluorescence is condensed by a condensing lens 8 so as to be detected by a photodetector 9. In order to prevent scattered light from being generated by an unwanted laser beam, a beam dampler 7 is used.
Patent JP-H10280804-A (JP)
Title: Window glass opening and closing device
Inventor: RYU KAZUNORI
IPC: E05F15/10
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To improve the noise resistance with a simple structure by clearing the signal of an auto-down/up latch circuit by a plurality of switch elements according to the signal from a manual up/down switch, and outputting the signal from the manual up/down switch to a motor driving circuit. SOLUTION: When a manual down switch 17 is ON during the auto-up of a window glass, the auto-up signal held in an auto-up latch circuit 19 is cleared to stop the auto-up. The signal from the manual down switch 17 is also inputted to a motor driving circuit 23 through a diode D6 to manually lower the window glass. When a manual up switch 15 is ON during auto-down, the auto-down signal held in an auto-clown latch circuit 21 is cleared, and the signal from the manual up switch 15 is inputted to the motor driving circuit 23 to manually raise the window glass.
Patent JP-S5612989-A (JP)
Title: Apparatus for removing foreign matter in cooling sea water for condenser
Inventor: OOKOUCHI ISAO
IPC: F28B9/00
Filed: 1979-07-13
Abstract: PURPOSE: To remove the foreign matters effectively from the sea water with performance of the  condenser maintained, by arranging a separator in a foreign matter discharge system, separating  the foreign matters to be discharged to a cooling sea water outlet system, and introducing the  separated sea water into the condenser through a branch system branched from the separator.   
     CONSTITUTION: The foreign matter removing apparatus 5 is interposed in a cooling sea water  inlet system 10 so that foreign matters included in the sea water from a pump 4 may be removed  and the cooling sea water free of the foreign matters is fed to the condenser 1. The foreign matters are introduced together with part of the cooling sea water into a separator 6 via a discharge  system 21a, and are separated on a filtering surface of the separator 6, and the cooling sea water  is introduced as a colling medium into an inlet water chamber 2 through a branch system 22. The  foreign matters separated and held on the filtering surface will be dicharged by the action of the  sea water flow of a discharge system 21b which will be determined by regulated openings of  valves V 1 WV 3  due to a pressure difference between the pressure P 1  and pressure P 2  located before  and after the separator 6. Thus the amount of discharged sea water will be minimized so that the  foreign matters may be effectively removed.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05255883-A (JP)
Title: Electrolytic method
IPC: C25B1/46
Filed: 1992-03-13
Abstract: PURPOSE:To efficiently obtain a caustic alkali by electrolysis without the current efficiency, etc., being decreased by the ion-exchange membrane method using an aq. alkali metal chloride soln. CONSTITUTION:An aq. caustic alkali soln. 8 is circulated through a cathode compartment 3, and the difference in caustic alkali concn. between a cathode compartment outlet 14 and a cathode compartment inlet 13 is controlled to <=30g/l. Further, the pressure in the aq. caustic soda soln. on the oxygen cathode 6 side is made higher than the pressure on the oxygen-contg. gas side so that the difference in pressure between the aq. caustic soda soln. side and the oxygen- contg. gas side is controlled to 5000 to 10<6>Pa.
Patent JP-H08282417-A (JP)
Title: Air bag device
Inventor: TAKAHASHI HIROYUKI
IPC: B60R21/217
Filed: 1995-04-13
Abstract: PURPOSE: To ensure the driver/passenger protecting function at an early stage of spreading while the shock applied at the time of contact with the person is relieved, by retarding the moving speed of the foremost part when the air bag is spreading. CONSTITUTION: Those areas of an air bag 14 lying outside of two planes extending parallel on the two sides of the center line in the spread condition are folded to inside the planes so that a band shape is generated, and this band-shaped portion is folded into two fragments so that the first folded part 18 is formed. This first folded part 18 is grasped by a grasping device 44 composed of the claw part 29 of a gripper claw 27 and a gripping projection 42 on a steering wheel pad 12. The grasping force of the grasping device 44 is set to a size not admitting separation of the first folded part 18 until that part of air bag 14 nearer the crest 22 than the first folded part 18 completes the spread, and first the nearer the crest 22 spreads to produce an initially spread shape, and then the part nearer the base end 20 spreads so that the intended final shape of spread is accomplished.  Grasp of the grasping device 44 retards the protruding speed of the foremost part.
Patent JP-H10277184-A (JP)
Title: Iron golf club head and manufacture thereof
Inventor: YAMADA KAZUO
IPC: A63B53/04
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To enhance the integrity of a head composed of two different metal members which are mated together, and enhance the contact corrosion thereof. SOLUTION: A core 12 is embedded in a light metal head main member 11, having a specific weight and a strength which are greater than those of the main member 11, a sole part 10 thereof being exposed to the outside, and is integrally incorporated with a rod 12B constituting a coupling neck part 10B for a shaft 5. The core 12 has a substantially triangular outer frame part along the outer peripheral outline of the face part 10A of the head. The above- mentioned sole part 10C is integrally incorporated with the bottom side of the outer frame part, and the rod 12B is integrally incorporated with the heal part of the outer frame part.
Patent JP-H05289886-A (JP)
Title: Data management device
Inventor: KOYANAGI HARUO
IPC: G06F11/00
Filed: 1992-04-09
Abstract: PURPOSE:To obtain the data management device which can change concentrically common parts of programs of plural PLCs, en bloc on the host side. CONSTITUTION:A ladder program 4 of each PLC 3 is up-loaded to a cell controller 1 by a PLC ladder managing part 10, and thereafter, subjected to pattern collation with an old data communication ladder 13 in a memory 14 in a ladder program replacement processing part 12 and a change part 5 being common to each PLC 3 is retrieved. The program 5 of the retrieved change part is replaced by a new data communication ladder 15 in a memory 16 in the ladder program replacement processing part 12. Such a change processing is executed with regard to the program of each PLC 3, and thereafter, a changed new program 21 is down-loaded to the prescribed PLC 3 by the PLC ladder managing part 10.
Patent JP-H06303104-A (JP)
Title: Subband split filter and subband synthesis filter
Inventor: MIZUGUCHI HODAKA
IPC: H04B14/04
Filed: 1993-04-15
Abstract: PURPOSE:To reduce quantization distortion when data are split by filters. CONSTITUTION:Each stage of a split filter 42 and a synthesis filter 46 is made up of an LPF 48 and an HPF 49 having a 0-th phase 4:1 subsampler 52 and an LPF 50 and an HPF 51 having a 1st phase 4:1 subsampler 53 and several stages such as three stages are arranged repetitively. Data inputted to an input terminal 41 ate split by the three-stages of the split filters 42, the data are multiplexed by a multiplexer 43, distributed by a demultiplexer 45 through a transmission line 44 and synthesized by the 3-stages of the synthesis filters 46 and the result is sent to an output terminal 47.
Patent JP-H05287864-A (JP)
Title: Expansion joint for trough
Inventor: SUDO SHINGO
IPC: E04D13/068
Filed: 1992-04-09
Abstract: PURPOSE:To provide an expansion joint which can prevent the occurrence of water leakage even if the temperature rises. CONSTITUTION:An expansion joint for a trough 11 comprises a first joint part 1 where one trough is fixed and a second joint part 12 where the other trough is fixed, wherein an insert part 12b of the second joint part 12 is slidably inserted inside the first joint part, and, the slide part is sealed, and one trough and the other trough are connected to each other in such a manner as to allow water flow therebetween. In the abovementioned expansion joint, the first joint part and the second joint part 12 have substantially U-shaped sections. A stainless plate 12d as a member having a higher heat resistance than that of the general part is provided at least on the base part 12c of the insert part 12b of the second joint part 12. Thereby a warp of the base part 12c due to a temperature rise may be prevented.
Patent JP-S61248002-A (JP)
Title: Structure for optical fiber inserting part of optical submarine repeater
Inventor: SHINOHARA KENSUKE
IPC: H04B10/07
Filed: 1985-04-26
Abstract: PURPOSE:To make a soft elastic member act as a buffer for an optical fiber and to prevent the optical fiber from being sharply bent during the handling of the optical fiber at the time of production by arranging the soft elastic member on relief parts. CONSTITUTION:The relief parts 31-1, 31-2 for the optical fiber 13 are formed on both the end parts of a core bar member 31 and the soft elastic member 32 is arranged between each relief part and the optical fiber 13. Thus, the optical fiber 13 is prevented from sharp bend and partial and concentrical application of stress by the buffer action of the soft elastic member.
Patent JP-S5314184-A (JP)
Title: Production of pigment-coated fluorescent substance
Inventor: HAYASHI MASAAKI
IPC: C09K11/08
Filed: 1976-07-26
Abstract: PURPOSE: To produce a fluorescent substance uniformly and strictly coated with a pigment which shows high luminance and intensive contrast by uniformly dispersing a fluorescent substance and pigment particles in each aq. soln. of an acidic (basic) polymer and a basic (acidic) polymer, respectively; mixing both solns.; and dispersing the pigment-coated fluorescent substance in a water insol. polymer soln. 
     COPYRIGHT: (C)1978,JPO&Japio