baber/WOPTO huggingface dataset:
Patent JP-S522167-A (JP)
Title: Wire bonding method
Inventor: OOKUBO NAOJI
IPC: B23K11/00
Filed: 1975-06-24
Abstract: PURPOSE: To provide a wire bonding method which can prevent improper shortcircuiting by preventing explosion due to improper bonding of wire to solder electrode at wire bonding process. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58196896-A (JP)
Title: Anaerobic digesting treatment of organic sludge
Inventor: SHIBAZAKI KAZUO
IPC: C02F11/04
Filed: 1982-05-10
Abstract: PURPOSE:To enahance the rate and efficiency of digestion and conduct a stable treatment without any reduction in pH, by a method wherein a porous substance such as particulate activate carbon is added to an organic sludge, and after mixing the resultant material, the material is supplied into an anaerobic digesting tank. CONSTITUTION:The digesting tank 15 is provided in a thermostat 14, a sludge- feeding pump 11 is provided at an intermediate part of a pipe 9 extended to the digesting tank 15, and a sludge to be treated is fed into the tank 15 through the pipe 9. A sludge-extracting pump 12 is provided at an intermediate part of a pipe 10 having an end opened into a bottom part of the digesting tank 15, and the sludge treated in the tank 15 is extracted from the tank 15 through the pipe 10. The pumps 11 and 12 are operated for each predetermined period of time by a timer 13, whereby the quantity and the residence time of the sludge in the digesting tank 15 are controlled. One end of a digestion gas pipe 18 is opened into an upper part of the tank 15 to exhaust the digestion gas generated in the tank 15.
Patent JP-H02257300-A (JP)
Title: Monitoring device
Inventor: YOSHINAGA TAKASHI
IPC: G08B25/08
Filed: 1989-03-30
Abstract: PURPOSE:To execute the check and repair of an installed equipment before the equipment is moved to an abnormal state and to prevent an accident from being generated by reading stored data from a fault signal storage device and a floor storage device, transmitting the data to a monitoring center and always monitoring the deviation of an operational characteristic from the normal state of the installed equipment before the information of the abnormal state are notified. CONSTITUTION:When a fault is detected by a fault signal generator 2, the fault signal is stored to the fault signal storage device. When the installed equipment is in the normal state and a normal information signal is transmitted to the monitoring center at the time of monitoring, a data transmitting means is operated and the stored data are read out of the fault signal storage device and floor storage device and transmitted to the monitoring center. When the design of the installed equipment is decided by an abnormality deciding device 3 based on the fault signal to be generated by the fault signal generator 2, an abnormality informing means is operated and the abnormal information signal is transmitted to the monitoring center. Thus, the generating state of the fault signal not to reach abnormal information is always grasped in the monitoring center and before the abnormality is generated, the installed equipment is checked and maintained. Then, the installed equipment can be safely operated.
Patent JP-S63308984-A (JP)
Inventor: DEIRU EDOWAADO KUUPU
IPC: H01S3/036
Filed: 1988-03-31
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-H05278843-A (JP)
Title: Press plate conveying device
IPC: B65G47/91
Filed: 1992-03-31
Abstract: PURPOSE:To reduce floor space for the whole of a conveyance line by constituting a press plate conveying device which supplies press plates to a developing device in such a way that a rotary mechanism to change the attitude of a press plate and a conveyance mechanism to thrust a press plate into a line may be embodied in a device. CONSTITUTION:A press plate conveying device which conveys press plates in the Y direction, which is orthogonal to the X direction, in which press plates have been conveyed, has a rotary conveyor 80, which is provided with a belt transferring section 81 which conveys the press plate conveyed from an edge controller in the Y direction, a rotary section 82 to turn the press plate placed on the rotary conveyor 80 at specified angle on a horizontal plane, and a roller conveyance section 83 which conveys the press plate conveyed from an automatic feeder in the X direction. The rotary section 82 has a lift plate 102 fixed to the plunger head of a lift cylinder 100 to rotate the lift cylinder 100 by means of a rotary actuator 104 and performs attitude conversion by attaching the press plate through a plurality of attraction pads 105 provided in the lift plate 104.
Patent JP-S60234051-A (JP)
Inventor: DEIITOMAARU PURAISURAA
IPC: B60R19/26
Filed: 1985-04-12
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-S58194740-A (JP)
Title: Production of photoconductive cadmium sulfide
Inventor: YAMAMOTO ATSUKO
IPC: G03G5/08
Filed: 1982-05-08
Abstract: PURPOSE:Calcinated particles of CdS are heat treated in the presence of an ion-exchange resin to remove ionic substances remaining on particle surfaces and improve their surface states, thereby producing photoconductive CdS with reduced photomemories. CONSTITUTION:After an aqueous dispersion containing calcined particles of CdS is washed with water, it is treated with hot water in the presence of an ion-exchange resin. Ions near the surfaces of CdS particles are removed by the ion- exchange resin to cause reduction in ion concentration of the aqueous medium near the particle surfaces. As a result, ions diffuse from the particle surfaces into the aqueous medium. Since CdS gradually dissolves in water in the presence of an ion-exchange resin, though it is intrinsically hard soluble, etching effect effectively develops on particle surfaces, when the particles are stood in hot water, resulting in surface improvement.
Patent JP-H08272814-A (JP)
Title: Character string retrieval device
Inventor: ENDO MASAKO
IPC: G06F17/30
Filed: 1995-03-31
Abstract: PURPOSE: To provide a character string retrieval device capable of shortening retrieval time and reducing the using memory amount of dictionary file. CONSTITUTION: A file (dictionary file) 70 for dictionary retrieval is constituted of a directory block 710, plural character string blocks 720 and a EOF block 730. The leading addresses of the respective character string blocks are stored in the directory block 710 and blocks are related to each other by the kinds of the heads of character strings and character numbers. The actual character strings are stored in the respective character string blocks 720. By the character number of an input character string and the kind of a leading character, the address of the character string block is obtained from the directory block 710, the character string group of the character string block 720 is read by the address and retrieval is reformed.
Patent JP-H01246643-A (JP)
Title: Error message output system
Inventor: MUGITANI TAKAO
IPC: G06F3/048
Filed: 1988-03-29
Abstract: PURPOSE:To erase the number of the messages of a user file and to effectively use a memory area by using a customized user error message file for a user together with a system message file. CONSTITUTION:A file 4 has an error message generated in a system and a file 5 has the inherent error message of a user. The user can designate the file 5 with an input means 1 and outputs the error message through an output means 6. A file selecting means 2, first, decides whether or not the designation of the file 5 is executed from the user, and when the designation is executed, calls an error identifier retrieving means 3 to the file 5. The retrieving means 3 decides whether or not the error message, which is a purpose, is outputted and when the error message is outputted, the processing is completed.
Patent JP-S52116-A (JP)
Title: Storage tube type recorder/reproducer
Inventor: TANAKA YOSHINORI
IPC: H04N1/64
Filed: 1975-06-23
Abstract: PURPOSE: To correctly record and reproduce phase and frequency informations of burst and carrier chrominance signals in case video signal is still reproduced with storage tube. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62232660-A (JP)
Title: Liquid developer for electrostatic photography
Inventor: TAKAOKA KAZUCHIYO
IPC: G03G9/12
Filed: 1986-04-02
Abstract: PURPOSE:To obtain a liquid developer having excellent uniformity of particles, image reproducibility and electric charge stability by using a resin obtd. by bringing >=1 kinds of monomers which form an insoluble polymer by polymerizing with a solvent into a polymn. reaction in said polymer insoluble in the solvent. CONSTITUTION:This developer consists of the resin obtd. by polymerizing the monomer C which forms the insoluble polymer by polymerizing with the solvent in the presence of the polymer P which is obtd. by copolymerizing the monomer A forming the soluble polymer by polymerizing with the solvent and the monomer B forming the polymer insoluble therewith. An auxiliary solvent is used preferably at 5-40wt% of the solvent although the ratio varies with the solvent or polymer to be used at the time of producing the polymer P. The constitution of the monomer A and the monomer B is preferably 5-50wt% of the entire part of the monomer and the monomer C is preferably 50-150pts.wt. per 20pts. wt. polymer P. The removal of the auxiliary solvents adequately executed under the reduced pressure at <=90 deg.C.
Patent JP-H11273666-A (JP)
Title: Positive electrode plate for lead-acid battery and manufacture thereof
Inventor: HAYASHI KOJI
IPC: H01M4/20
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To enhance capacity even in high efficiency discharge, and to improve a utilization factor by including a nonreductive acidproof sulfate generating cushioning in a specific pH value or more by electric potential difference titration for dripping an alkali solution in a positive electrode active material layer. SOLUTION: A nonreductive acidproof sulfate or an acidproof sulfate generating cushioning in pH 7.5 or more by electric potential difference titration for dripping an alkali solution, is included in a positive electrode active material layer. In this case, the acidproof sulfate generating cushioning in pH 7.5 or more by electric potential difference titration for dripping an alkali solution, is an acidproof sulfate on which pH generating cushioning (the action of becoming nonchangeable in pH to a dripping quantity) becomes 7.5 or more by dripping an HaOH aqueous solution in this by dispersing an acidproof sulfate in water.  Such an acidproof sulfate does not change even if a battery is charged, and easily electrochemically bonds to a sulfuric acid ion by a quantity of sulfuric acid ions in an aqueous solution, or easily releases a sulfuric acid ion to supply the sulfuric acid ion to a positive electrode active material at high efficiency discharge time.
Patent JP-H06268378-A (JP)
Title: Formation method for via hole of multilayer interconnection board
Inventor: ORI TEIJIRO
IPC: H05K3/00
Filed: 1993-03-12
Abstract: PURPOSE:To remove the overhangs of a nonphotosensitive polyimide produced at he time of the formation of via holes in the polyimide by the use of wet etching. CONSTITUTION:Concerning to an method of forming via holes in a multilayer interconnection, a nonphotosensitive polyimide precursor 13 is applied to a board 11, and the solvent is dried. And a via pattern 16 is formed by developing positive photoresist 14. Next, a process of wet-etching the nonphotosensitive polyimide 13 using an alkaline aqueous solution and forming via holes 17 is performed, and the positive photoresist 14 as exfoliated from the nonphotosensitive polyimide 13, and the overhangs 18 of the nonphotosensitive polyimide 13 are removed by performing wet etching again. And the tapering processing of the via holes 17 is performed, and heating and hardening is performed.
Patent JP-S63245922-A (JP)
Title: Mask for x-ray exposure
Inventor: KOYAMA NAOKI
IPC: G03F1/68
Filed: 1987-04-01
Abstract: PURPOSE:To obtain an X-ray mask in uniform thickness by plating an absorber pattern, coating a resin and removing one part of the absorber pattern through etching together with the resin by ion beams. CONSTITUTION:An electrode layer 2 is superposed onto a membrane thin-film 1 by the laminating of a CVDBN film and a PIQ film in order of Ti/Au/Mo, and a stencil layer 3 consisting of a PIQ resin is formed. A stencil pattern is shaped through electron beam lithography and RIE. A Ti-electrode protective film is removed through RIE using CF4, and Au is precipitated from an exposed electrode through electroplating. A resin layer 5 is spin-coated, and the surface is flattened. Etching is conducted by oxygen ion beams, ion beam etching is performed by using the mixed gas of O2(20%)+Ar immediately before the appearance of an Su surface, etching is carried out until a thinnest Au surface appears, a flat surface is acquired, and a PIQ protective film 6 is shaped, thus completing the title mask.
Patent JP-S58195140-A (JP)
Title: Measuring method of turbidity, haze value and chromaticity by integrating sphere
Inventor: TAKAHASHI TOMIJI
IPC: G01N21/51
Filed: 1982-05-11
Abstract: PURPOSE:To measure the turbidity of a fluid containing >=500ppm SS with significant difference, by providing separately an integration sphere to capture and detect the back scattered light. CONSTITUTION:One more integrating sphere 20 is arranged on the light axis in front of a sample cell 14. The backscattering light in all light scattered by the sample 14 is reflected into this sphere 20 and the reflected light amount R is detected by a photodetector 21 for reflected light. Turbidity, chromaticity and haze value are measured as Td+R/Tp, R-(Td+R/Tp) and Td+R/Tt, respectively. Thereby, even the turbidity of the fluid containing >=500ppm SS can be measured with clear and accurate significant difference. In the equation, Td is the light amount scattered by the sample, Tp is the parallel transmitted light amount and Tt is the total amount of the transmitted light.
Patent JP-H08267782-A (JP)
Title: Ink end sensing device
Inventor: TSUKAMURA KIYOSHI
IPC: B41J2/175
Filed: 1995-04-03
Abstract: PURPOSE: To avoid the sensing error of an ink end sensor caused by the effect of wind and external light from a discharge opening and the difference of ground colors of recording papers by setting an ink end sensor on a movement line same as that of a printing head on a carriage moving reciprocatingly the printing head. CONSTITUTION: An ink end sensor 4 for sensing whether sensing marks are or not on a recording paper printed page by page by a printing head 2 is provided on a carriage 3 moving reciprocatingly the printing head 2 in the direction crossing perpendicularly the carrying direction of the recording paper. Based on the sensing result of the ink end sensor 4, the run-out of ink in the ink tank 1 is sensed. When the ink end sensor 4 is disposed on a movement line of the printing head 2, the behavior of the recording paper is stabilized, since the rear end of the recording paper is positioned on a platen roller 13 at the time of sensing a mark by the ink end sensor 4. As a result, accurate sensing of markings can be achieved.
Patent JP-H07278551-A (JP)
Title: Dichromic colorant, liquid crystal composition containing the same colorant and liquid crystal device
Inventor: KANEKO MASAHARU
IPC: C09B31/30
Filed: 1994-04-15
Abstract: PURPOSE:To obtain a new dichromic colorant composed of a fluorinecontaining azo-based compound, excellent in high dichromic properties, coloring properties and affinity to a fluorine-based liquid crystal and useful as a component for a liquid crystal composition for a liquid crystal display device excellent in contrast and durability. CONSTITUTION:This new dichromic colorant is represented by formula I {Rf is an alkyl substituted with three or more fluorine atoms and H in this alkyl group may be substituted with a (Cl-substituted) perfluoroalkoxy or Cl; Y is a (halogen-substituted) (CH2)m [(m) is 1 to 8] or formula CH2CH=CH; R is a (substituted) phenyl or a (substituted) cyclohexyl; X is phenylene or cyclohexylene; Z<1> to Z<9> are H, a halogen, methyl, methoxy, etc.; (n) is 0 or 1}, excellent in high dichromic properties and high coloring properties and useful as a component for a liquid crystal composition for, e.g. a liquid crystal display device excellent in contrast and durability. This compound is obtained by reacting an azo compound of formula II synthesized by a diazo coupling reaction with a fluorine-containing alcohol of formula III.
Patent JP-H06264908-A (JP)
Title: Sheet metal made turnbuckle
Inventor: NAGATA YOICHI
IPC: F16B7/06
Filed: 1993-03-11
Abstract: PURPOSE:To provide a turnbuckle whereby product cost is reduced to the minimum by constituting the holes formed on the front and rear of a sheet metal alternately by bending it with semi-circular bodies, and also constituting the turnbuckle only of the sheet metal by forming female threads in the holes. CONSTITUTION:A sheet turnbuckle is provided with a slender sheet metal 1, three or more semi-circular bodies 2 formed on a part of the front and rear of the sheet metal 1 by cutting and bending it alternately, and female threads 6 formed on the inside of the holes which are constituted of these semi-circular bodies 2 and into which a male thread 5 is screw-engaged.
Patent JP-S534470-A (JP)
Title: Production of stem
Inventor: OOTANI NOBUO
IPC: H01L23/12
Filed: 1976-07-02
Abstract: PURPOSE: To form a stem without deforming adjoining lead-mounting holes by beforehand forming the circumferential face of a heat sink so as to correspond to the inside wall of the holes of a stem flange then mounting the heat sink. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58195632-A (JP)
Title: Connecting structure of top of foundation pile and footing
Inventor: ASAYAMA KINGO
IPC: E02D27/34
Filed: 1982-05-10
Abstract: PURPOSE:To form a strong foundation pile by a method in which the top of foundation pile and footing are connected with each other in such a way as to enable the footing to move in the horizontal direction in relation to the top of the foundation pile and a load receiving part and a floating prevention part is provided to the top of the foundation pile to prevent the generation of bending moment and shearing force by earthquake, etc. CONSTITUTION:The top of a foundation pile 1 and a footing 2 are connected in such a way as to enable the footing 2 to move in the hotizontal direction in relation to the top of the foundation pile 1, and a load receiving part 3 to receive loads from the footing 2 and a floating prevention part 4 to prevent the floating of the footing 2 are provided to the top of the foundation pile 1. By this, in case where a horizontal force acts on a structure and a drawing force resulting from falling, etc., acts on the footing 2, they are transmitted to the foundation pile 1 at the lower face of a collar part 8 and a resistance is offered by frictional resistance, etc., of the foundation pile 1. In case where a horizontal force acts by earthquake etc., and a difference in horizontal displacement between the footing 2 and the foundation pile 1 occurs, the displacement is absorbed by the buffering action of the buffer material 15.
Patent JP-S59202574-A (JP)
Title: Character cutting system of character recognizing device
Inventor: MORITA TOSHIAKI
IPC: G06K9/36
Filed: 1983-04-30
Abstract: PURPOSE:To shorten the recognition response time by starting the character recognition processing each time when the end of a stroke entered in a character frame is detected and obtaining the recognition result when the next stroke starts in the next character frame. CONSTITUTION:When a stroke is started by an input pen, it is decided whether this stroke is in the same frame or not by a deciding branch 62; and if this stroke is in the same frame as the preceding entered stroke, a cancel processing 65 of the recognition result obtained till then is performed, and an interruption signal INT1 is generated when the end of the stroke is detected by a deciding branch 67. By this interrupt signal, a character constituted with strokes inputted till then is subjected to the recognition processing. If it is decided in the deciding branch 62 that the entered stroke is not in the same frame, that is, if it is detected that the input pen is moved to the next character frame, a cut end signal INT2 is outputted, and the recognition processing is continued till the recognition result is obtained.
Patent JP-S554665-A (JP)
Title: Character/pattern information display unit
Inventor: OGURA KENJI
IPC: G09G1/00
Filed: 1978-06-27
Abstract: PURPOSE: To transmit continuously the effective information through omission of the extra information about the space area, etc. as well as to enable the pattern display by adding a fixed information in case the pattern information is transmitted.  
     CONSTITUTION: In the system through which the character/pattern information is transmitted to the terminal unit from the center and the like, mode information producer unit 3 is provided at the center side to discriminate the pattern screen mode from the character screen mode connected to electronic computer 2, along with position information producer unit 4 to show the areas where the character/pattern exists and the positions where no character/pattern exists plus character/pattern generator 5. At the same time, mode information detector 13 connected to modulator /demodulator 7, position information detector 14 and information distributor 12 are installed at the terminal unit side. Furthermore, writing position controller 15 of refresh memory 17, reading clock generator 18 plus character/pattern clock controller 19 and 20 are provided. Thus, the upward information contents is identified by the mode information, and the spaces between characters and lines are produced and displayed in the case of the character information. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05280699-A (JP)
Title: Mechanism for vertically positioning high pressure gas cylinder
IPC: F17C5/02
Filed: 1992-03-31
Abstract: PURPOSE:To provide a mechanism for vertically positioning a high pressure gas cylinder, which can easily and accurately position vertically the high pressure gas cylinder. CONSTITUTION:A high pressure gas cylinder positioning mechanism is provided with a stand 7 on which a recessed bottom type high pressure gas cylinder is vertically mounted and a valve support member 13 for supporting a valve 18 of the high pressure gas cylinder abutting against the safety valve 20 side valve box and both side surfaces of the valve box 19. The stand 7 is provided on the upper surface with a projection 7a supportingly abutting against the central portion of the reessed bottom of the high pressure gas cylinder. The valve 18 is supported by the valve support member 13 so that a mechanism for positioning vertically the high pressure gas container held with the vertical axis G of the high pressure gas cylinder is provided. Thus, the axis of the high pressure gas cylinder can be held vertically, accurately and stably to automate the work of the remaining gas emission and vaccumization of the high pressure gas cylinder.
Patent JP-H1026239-A (JP)
Title: Method for connecting two constitutional elements with each other in assembly of diaphragm valve in particular
Inventor: JAZINI DORCHEH
IPC: B21J15/48
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide the method for connecting two constitutional elements with each other and assemblies inexpensibly with ease without being accompanied by inconveniences experienced in the past. SOLUTION: A diaphragm 14 is disposed to a post which is integrally formed with a valve base 11 so as to be erected, cutting is then performed, the almost simultaneous, deformation of the post for mounting the diaphragm to a specified position thereby allows the valve diaphragm 14 to be connected with the valve base 11, cutting and deformation as mentioned above allows the post to be cut in at two places in the longer direction, a center portion 21 and two outer side portions, 22 and 23 capable of being radiused, are formed, and they are bent outward in such a way as to be parted from the center portion.