baber/WOPTO huggingface dataset:
Patent JP-H0248606-A (JP)
Title: Method and device for inserting filamentous body into tube
Inventor: ARAKI NOBUO
IPC: G02B6/46
Filed: 1988-08-11
Abstract: PURPOSE:To advance the filamentous body housed in a hermetic container into a tube and to allow the insertion of the filamentous body into a long-sized tube of a small diameter in a short period of time by admitting a pressurized gas from the hermetic container into the tube from the one end thereof. CONSTITUTION:A truck 19 is drawn to the outside of the hermetic container 11 and a spool 23 on which an optical fiber 1 is gently taken up is mounted to a bearing stand 22. The front end part of the optical fiber 1 is slightly projected from a guide 44 by drawing out the optical fiber to a suitable length and thereafter, the truck 19 is pushed into the container 11 and a cap 14 is closed. The front end of the optical fiber 1 intrudes into a turbulence generator 51. The front end of the optical fiber 1 is carried by high-velocity gaseous nitrogen into a tube 5 when the gaseous nitrogen is admitted from a gaseous nitrogen cylinder 61 into the hermetic container 11 in this state. The optical fiber 1 is exposed to the turbulence of the gaseous nitrogen and is thereby waved in the turbulence generator 51 so that transporting force is exerted to the optical fiber 1 by the friction force between the gaseous nitrogen and the surface of the optical fiber 1 and the static differential pressure generated before and behind the waving part of the optical fiber 1.
Patent JP-S6355460-A (JP)
Title: Pretreatment for analysis of dibutyl phosphate in radioactive element-containing aqueous nitrate solution
Inventor: OZEKI NOBORU
IPC: G01N1/10
Filed: 1986-08-27
Abstract: PURPOSE:To obtain DBP extraction rate of 100% with one time of operation by adding a zirconium nitrate soln. contg. Zr at the molar ratio 10 times the molar ratio of the dibutyl phosphate (DBP) contained in a U, Pu-contg. aq. nitrate soln. in the co-presence of free nitric of >=3N acid to said aq. soln. CONSTITUTION:The zirconium nitrate soln. contg. Zr at the molar ratio 10 times the molar ratio of the DBP contained in the U, Pu-contg. aq. nitrate soln. is added to said aq. soln. in the co-presence of free nitric acid of >=3N. The formed zirconium-DBP complex is then extracted into chloroform. The extracted liquid can be subjected as it is to a liquid chromatographic analysis. The extracted liquid is brought into contact with an aq. sodium hydroxide soln. to reverse extract the DBP as sodium-DBP and Zr(OH)4 is removed from the aq. soln., then the soln. is used as a sample in the case of subjecting the above-mentioned liquid to ion chromatography. Approximately DBP extraction rate of 100% is obtd. in the above-mentioned manner by one time of the extraction operation.
Patent JP-H05299193-A (JP)
Title: Plasma generating device
Inventor: HARA TAMIO
IPC: H05H1/24
Filed: 1991-08-08
Abstract: PURPOSE:To provide a plasma generating device having extremely little ablation of a filament and a long life. CONSTITUTION:A needle valve 16 is gradually opened, and argon gas is introduced into a plasma generating device 9. A filament AC power source 26 is turned on, and the filament current If is gradually increased to the filament rated temperature. When a discharge power source 20 is turned on and the discharge voltage is applied, an electric discharge is started, and a discharge current Id flows. When the discharge current Id is increased, the sum of the filament heating current If and the discharge current Id/2 is detected by a detecting resistor 29 on the secondary side of a filament transformer, and this detection signal is fed to an error amplifier 30. The detected current value is compared with the rated current value by the error amplifier 30, a thyristor 31 is controlled based on the difference signal, and an increment of 1/2 of the discharge current Id is automatically subtracted from the heating current fed to a filament 10.
Patent JP-2000032242-A (JP)
Title: Image processor
Inventor: NAKADA KENICHIRO
IPC: H04N1/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To automatically change the compression ratio of image data to be stored without increasing a circuit scale. SOLUTION: This image processor 1 stores the image data inputted from an input part 15 in a first buffer 7. A pixel pattern detection part 8 detects how many image parts whose pattern matches with a predetermined reference pixel pattern are present in the plural image parts inside images indicated by the image data as an index showing the size relation of the data amount of the image data before compression and after the compression. An image data selection part 12 selects the image data before the compression in the case that the number of the matching image parts is equal to or more than a predetermined reference number and selects the image data after the compression in the case that the number of the matching image parts is less than the reference number based on the detected result of the pixel pattern detection part 8.  The selected image data are stored in a memory storage part 13.
Patent JP-H1128485-A (JP)
Title: Method of deodorizing night soil dispensing with pumping-up and sewage disposal and device therefor
Inventor: YAMADA FUSAO
IPC: E03F5/18
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of treating night soil and a device therefor in which malodor is not generated from a feces tank and pumping up night soil is dispensed with and discharging treated liquid as sewage is dispensed with. SOLUTION: After water added filth of night soil and flushing water that has flown in from a toilet is preliminarily decomposed by aerobic bacteria in a pretreatment tank 4 by blowing in air, in a two-stage tank filter 7, bulky organic impurities are filtered out by a first filtration net 24 and smaller organic impurities are filtered out by a second filtration net 29 to produce fouled liquid filtrate. In a main treatment tank 8, by further blowing out air into the fouled liquid filtrate and onto the fouled liquid filtrate surface 43 to agitate it and supply oxygen, the fouled liquid filtrate is completely decomposed by aerobic bacterial into carbon dioxide gas and steam, which are discharged. And stinking ammonia components are also decomposed into gaseous hydrogen and gaseous nitrogen by action of aerobic bacteria to cause no malodor and fouled liquid needing sewage treatment.  At the highest points in the centers of a tank cover 17 and a tank cover 40 each having a convex curved surface, flues 16, 39 are erected.
Patent JP-H0645614-A (JP)
Title: Manufacture of read-only semiconductor memory
Inventor: INOUE TATSURO
IPC: H01L27/115
Filed: 1992-07-27
Abstract: PURPOSE:To form a gate insulating film wherein its thickness for a transistor in a high-withstand voltage peripheral circuit is different from that for a transistor in an ordinary peripheral circuit without increasing a resist process. CONSTITUTION:After an element isolation and insulating film 2 has been formed on a semiconductor substrate 1, a first insulating film 3 is formed. Then, after a first electrode 4 has been formed, the first insulating film 3 in an exposed peripheral circuit and in a high-withstand voltage circuit is etched. Then, after a second insulating film 5 has been formed, a second electrode 6 is formed. Then, the second insulating film 5 which is exposed in the peripheral circuit and in the highwithstand voltage circuit is etched. Then, after a third insulating film 7 has been formed, gate electrodes 4, 6 for a memory cell are patterned. Then, after the first exposed insulating film 3 has been etched, a side-face insulating film 9 is formed. Then, shallow source-drains 10 and deep source- drains 11 are formed. Then, after an interlayer insulating film 12 has been formed, a metal interconnection 14 is formed.
Patent JP-2000353202-A (JP)
Title: Activity daily report by symbol and method w for establishing reference and standard settings of individual role, and program system
Inventor: ABE FUMITOSHI
IPC: G06F19/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To clearly set the standards of individual workloads according to the experience or capability and to grasp individual productivity per person by symbolizing and representing activity daily reports or action daily reports, which are given in the form of documents for tasks assigned to individuals, according to their roles. SOLUTION: The items of roles of main standard operations for every department are set while limited to 70 to 80%. Once the items of the roles are determined, determination is done by replacement with the symbol 1 of the role of an operation first. At this time, when the whole organization can not be integrated, the determination is done by respective departments. Then a format begins to be generated and covers the activity contents of one month. Then a role representation symbol and an operation time 8 are combined and the operation contents of one day are reported by cases by being specified in the activity result 11 of one day along the frame of a totalization field 10 of one day. Then one-month totalization is done in the field of the result contents 9 of one month and the totalization 12 of one month and closed.
Patent JP-H0364709-A (JP)
Title: Switching device for optical connector
Inventor: YAMAGUCHI SHIZUKA
IPC: G02B6/38
Filed: 1989-08-02
Abstract: PURPOSE:To evade the generation of transmission loss by providing an abutting mechanism and a pressing member which hold connectors in an optical coupling state even after a fitting pin and a holder are detached, and increasing the pressing force of the pressing member gradually up to specific pressure. CONSTITUTION:The abutting mechanism 48 has a rotary arm 48b which is rotated by a 4th solenoid 48a as an actuator and the pressing member 48c where a push rod for pressing the holder 41 is pierced in the center of an end part of a rectangularly formed frame member. The rotary arm 48b is pivoted rotatably on a supporting frame 48d in the vicinity of a two-pronged pat on the upper tip side and the operation shaft of the 4th solenoid 48a abuts on the lower base end. Then both connectors 20a and 20b normally abut in a joined state with a spring 48f by pressing the holder 41 against the side of the holder 42 through the pressing member 48c. Further, the 4th solenoid 48a is so set by a proper means that its applied voltage rises gradually at the start of the application and reaches a specific voltage. Consequently, the generation of the transmission loss is precluded.
Patent JP-S6091570-A (JP)
Title: Sealed lead storage battery
Inventor: MORIMOTO YOSHINARI
IPC: H01M10/34
Filed: 1983-10-25
Abstract: PURPOSE:To suppress the over-charge current during the floating use and suppress the corrosion of positive base plates by coating the outermost surfaces of the plate group with acid-proof resin films. CONSTITUTION:Acid-proof resin films 3 made of a material such as an epoxy resin are formed on two negative plates 2 located in the ends of a plate group 1. The resin films 3 are obtained by diluting a resin with a proper solvent, then applying the resin solution before drying is performed. It is better to adjust the concentration of the resin solution to a proper level because an excessively low concentration causes the solution to permeate into the plates. The resin films 3 formed on surfaces of the negative plates 2 located in the ends of the plate group 1 do not restrict the discharge capacity of the sealed lead storage battery. This is because electric discharge takes place only from surfaces facing positive plates 4 in the outermost negative plates 2 of the plate group of this kind of a lead storage battery because of the absence of free electrolyte.
Patent JP-H0547802-A (JP)
Title: Separating method of sheet metal
Inventor: TESHIROGI KAZUO
IPC: H01L21/50
Filed: 1991-08-09
Abstract: PURPOSE:To prevent the damage of a metal sheet(a lead frame), and to provide the sharing of a pawl tool for separation of metal sheets having different sizes. CONSTITUTION:A first method, in which a plurality of metal sheets (lead frames) 1 superposed are separated one by one, is constituted in such a manner that a plurality of the metal sheets 1 are loaded onto the pieces 5 of pawl tools 3 by retreat operation of pawl tools 2, the metal sheet 1 at a lowermost level is held by the pawl tools 3 and the pawl tools 2 hold other metal sheets 1. A second method, in which the metal sheets 1 are separated one by one, is organized in such a manner that a plurality of metal sheets 1 are loaded onto the pieces 5 of the pawl tools 3 by the retreat operation of the pawl tools 2, the pawl tools 2 hold a plurality of the metal sheets 1, and the metal sheet 1 at a lowermost level is held by the pawl tools 3. A cam, etc., are used and the separating method is constructed so that the forward and retreat operating regions of the pawl tools 2, 3 can be adjusted in order to share the pawl tools 2, 3 to metal sheets 1 having different size.
Patent JP-S5989830-A (JP)
Title: Equal speed joint female member and method of its manufacture
Inventor: TOZAWA TOMIO
IPC: F16D3/227
Filed: 1982-11-16
Abstract: PURPOSE:To reduce machining processes and increase the yield by separately molding a cylindrical part and a shaft part and machining both of these in an integrated form. CONSTITUTION:The inner wall surface of a pipe member 11a is machined by broaching or pressure forging, etc. to form a cylindrical part 13a having ball- receiving grooves 16. On the other hand, a round bar 11b is forged to form a shaft part 24 having a disk 13b, which is matched with the end surface of the cylindrical part 13a, and a shaft 14. Then, the disk surface of the disk 13b on the other side of the shaft 14, of the shaft part 24 is brought in contact with one end surface of the cylindrical part 13a and both of these are relatively rotated on the same axis under pressure to carry out friction welding of the contacting surfaces, forming a chamber 12'. The article manufactured in an integrated form is further machined to provide a coupling means 19 and, further, a neck groove 17, a step 18, etc. are formed as necessary, and a final product is provided.
Patent JP-H0950096-A (JP)
Title: Winding method and core for photographic film
Inventor: SUZUKI TAKASHI
IPC: B65H75/28
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To facilitate the winding work of a film in a dark room and to prevent the film from being bent or deformed. SOLUTION: The hub surface 4 of a core 1 is provided with sawtooth-like projecting and recessed parts extending over the whole surface or at one part. Besides, the surface roughness of the hub surface 4 is set to be 10-30μm. Then, static frictional coefficient between the hub surface 4 and the photographed film is set so as to be >=0.3. When the photographic film is wound round the core 1, it is good only that the leading edge of the photographic film is pressed to the hub surface 4 and the photographic film is wound thereon. Therefore, the winding work is facilitated even in the dark room and the film is prevented from being bent or deformed because the film need not be inserted in a groove like in the conventional way.
Patent JP-2001028180-A (JP)
Title: Magnetic disk device
Inventor: OTSUKA MASAKI
IPC: G11B25/04
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent organic gas or moisture vapor from infiltrating from the outside after device shipping by reducing the concentration of initial organic gas generated immediately after the assembling of a magnetic disk device. SOLUTION: In this magnetic disk device, a magnetic disk 1, a spindle motor 4, a magnetic head 2 and an actuator 5 are packaged in a hermetically sealed structure consisting of a base 3 and a cover 8, and an air cleaning mechanism 7 is provided in the structure. An air suction hole and an air exhaust hole having air filters 6a and 6b attached to the cover 8 are arranged, and these air suction and exhaust holes are respectively sealed tightly by plates 10a and 10b. The plates 10a and 10b are parts to be added after the end of a heat run process.
Patent JP-H0846739-A (JP)
Title: Facsimile equipment and its transmission method
Inventor: SAKAI YASUMASA
IPC: H04N1/00
Filed: 1994-08-02
Abstract: PURPOSE:To obtain the facsimile equipment and its communication method in which image quality equal to that of a so-called personal computer facsimile equipment even when no FAX MODEM is provided in the personal computer. CONSTITUTION:The facsimile equipment 40 is provided with a microprocessor 12, a RAM 10, a ROM 11, an operation panel 9, a communication controller 7, and a hard disk 8 ad connects to a personal computer 20 via an SCSI connector 5, an SCSI cable 4 and a SCSI connector 3. The personal computer 20 is provided with a microprocessor 2 and a hard disk 1. The microprocessor 12 selects a logical channel of SCSI to read a document file in the hard disk 1 of the personal computer 20 once to the RAM 10 and converts the file into image data by referring to font data of the ROM 11 so as to be equivalent to image data received by the scanner 13 and then the resulting data are communicated, and the document with high image quality is sent.
Patent JP-S58100657-A (JP)
Title: Smelting method for molten high alloy
Inventor: KATAYAMA HIROYUKI
IPC: C22C33/04
Filed: 1981-12-12
Abstract: PURPOSE:To recover valuable metals in a high yield without using electric power in a stage for manufacturing a molten high alloy by melting and reducing a starting material contg. valuable metallic oxides, by blowing an oxidizing gas into a molten alloy and by further blowing carbonaceous powder in a state where more than half as much molten slag as the molten alloy is present. CONSTITUTION:For example, semireduced Cr pellets are preliminarily reduced in a rotary kiln 3, charged into a reactor 1 and melted. By blowing an oxidizng gas such as oxygen into the molten metal 7 from tuyeres 2, 10, an exothermic  reaction is accelerated, and when the amount of molten slag becomes >=0.5t per  1t molten alloy, a lance 4 is immersed in the molten slag layer 8 to blow carbonaceous powder such as coke breeze or fine coal. Accordingly, the reduction of  the Cr pellets is accelerated, and the amount of the molten alloy is gradually  increased.
Patent JP-H11147041-A (JP)
Title: Catalyst for exhaust gas-cleaning
Inventor: HOSOYA MITSURU
IPC: B01J21/16
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst for exhaust gas-cleaning which is capable of highly efficiently displaying an NOx reduction action in a wide temperature range of an exhaust gas, and maintaining the NOx reduction action for a long time by dispersing cooper oxide particles on a matrix made up of zeolite and/or a metallic ferrite. SOLUTION: The catalyst for exhaust gas-cleaning reduces a nitrogen oxide(NOx) contained in exhaust gas discharged from a diesel engine and cleans the exhaust gas. The catalyst comprises a homogenized mixture obtained by mixing preferably the matrix material powder and a copper oxide with a binder to a solidied state and copper oxide particles as a catalytic active specifies are dispersed in the matrix or thereon. Alternatively, the catalyst is formed by dispersing on/in a matrix made up of zeolite and/or a metallic ferrite at least one kind of precious metal particle selected from platinum, rohdium, iridium and silver, and copper oxide particles in the matrix or thereon.
Patent JP-H0250531-A (JP)
Title: Power line carrier home control system
Inventor: KAMIYA HIROTSUGU
IPC: H04B3/54
Filed: 1988-08-11
Abstract: PURPOSE:To prevent the control of an equipment from a controller outside a system by detecting with a controller and outputting and interference signal onto an electric power line when a controller address included in a control instruction signal from outside the system is the same controller address as the controller in the system. CONSTITUTION:When the controller 27 outside a system transmits the control instruction signal of the equipment 31 connected to an adapter 25 onto an electric power line 21, controllers 22 and 23 in the system and a communication monitor 24 receive the signal through the electric power line 21. When a controller address included in the peak of a control instruction signal is the same as the controller address stored in controller address storing means 28 and 29, the interrupting signal interfering the communication is outputted onto the electric power line 21. Thus, since the adapter 25 does not receive a regular signal even when a control instruction signal controlling the equipment 31 in the system is transmitted onto the electric power line 21 with the controller 27 outside the system, equipment 31 in the system cannot be controlled.
Patent JP-S6355383-A (JP)
Title: Pump driving device
Inventor: KOSAKA SHIGEO
IPC: F04B49/06
Filed: 1986-08-26
Abstract: PURPOSE:To effect parallel operation securely, by short-circuiting all of motor control relays when a breakdown of any pump is sensed before the completion of operation of a forcible operation timer set when a parallel operation command has been issued. CONSTITUTION:When a parallel operation command contact ex2 turns on, a forcible operation timer T4 is set to start counting of a few seconds. When two of three pumps are driven in parallel, all of three sets of series circuits composed of normally closed contacts X1-X3 of motor control relays X1-X3 turn off to cause a timer T4 to be reset. Supposing that any one pump is broken down, any two normally closed contacts x1-x3 are closed so that any series circuit turns on. As a result, operation of the forcible operation timer T4 is completed without being reset so that a contact t4 is closed and input terminals of all of the motor control relays X1-X3 are short-circuited, whereby all of the remaining pumps start.
Patent JP-S6170059-A (JP)
Inventor: KURARENSU ASUBERII PIIPIRUZU J
IPC: D04H1/54
Filed: 1985-09-12
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-2000030977-A (JP)
Title: Polarizable aluminum electrolytic capacitor
Inventor: TAKAZAWA AKIO
IPC: H01G9/04
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To actualize the polarizable aluminum electrolyte capacitor which is free of a leak of an electrolyte even when active chemicals are used as a driving electrolyte. SOLUTION: The polarized aluminum electrolyte capacitor has a capacitor element 2 wound between anode foil and cathode foil across electrolytic paper, a rubber sealing body 5 having aluminum-made round rod parts 31 and 42 of an anode lead terminal 3 and a cathode lead terminal 4, led out of the anode foil and cathode foil of the capacitor element 2, fitted in terminal insertion holes 51 and 52 respectively; and an aluminum-mode case 6 which seals the capacitor element 2 impregnated with the driving electrolyte containing quaternary ammonium salt or imidazolium set together with the rubber sealing body 5. The round rod part 41 uses the cathode lead terminal 4 which has lower purity that the cathode foil.
Patent JP-S6093231-A (JP)
Title: Method for diagnosing igniting condition
Inventor: NISHIKAWA MITSUYO
IPC: F23N5/08
Filed: 1983-10-28
Abstract: PURPOSE:To perform a sequential or continuous supervising and diagnosing an igniting condition by a method wherein a multiplying calculation or a level conversion processing is performed in such a way as a rate of comparison between a high flame brightness and a low flame brightness measured with one wave band is increased and a light emitting region of chemical component is extracted. CONSTITUTION:An emitted light 7 having a specified one wave band lambda of radiated light from a flame 3 caught by an image fiber 5 protected by a cooling device 4 is received by an image pick-up device 8 via a band passing filter 6. An image signal 9 from the image pick-up device 8 is converted to a digital signal 11, stored in an image memory device 12 and the result of supervising and diagnosing processes are outputted by an electronic computer 13. Area, volume, position, shape and direction etc. of a reducing flame region are examined by the processing in the computer in reference to the extracted image, and then the result can be used as an index for supervising an igniting condition and decreasing a production of NOx.