baber/WOPTO huggingface dataset:
Patent JP-H11230897-A (JP)
Title: Method for measuring transmissivity distribution and method for forming ct image
Inventor: KANAMORI KOJI
IPC: A61B10/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain an transmissivity distribution of a high accuracy by correcting receiving data of a transmitted light via a specimen to be detected by using correction data obtained by a simulated specimen to be detected of a known thickness. SOLUTION: A specimen 10B to be detected is disposed between a light source 21 and a detector 22. An optical beam 21 emitted from the source 21 is incident to the specimen 10B. An emitted light 21b from the specimen 10B is detected by the detector 22. The source 21 and the detector 22 are simultaneously repeatedly scanned relatively to the specimen 10B in directions of arrows A and B, and one dimensional intensity distribution (profile) 40B in a tomographic surface of the specimen 10B is detected. After one profile is obtained, the source 1 and the detector 22 or the specimen 10B are relatively rotated in a direction of the arrow at an 'O' as a rotating center. This operation is repeated to obtain profiles of all the directions. The data are corrected.  It is filtered based on the corrected data, and a reverse projection of a direction of an arrow with a broken line directed toward the source 21 is executed for all the data. This is executed for each angle to reconstruct a CT image.
Patent JP-S63194894-A (JP)
Title: Production of ferromagnetic solder powder
Inventor: KAWAGUCHI TORANOSUKE
IPC: B23K35/02
Filed: 1987-02-10
Abstract: PURPOSE:To improve solderability by passing DC between a ferromagnetic metal in an electrolyte as an anode and solder powder as a cathode, thereby forming a ferromagnetic metallic film on the solder powder. CONSTITUTION:A cylinder 1 which consists of the ferromagnetic metal such as Ni and is formed with many pores over the entire surface is immersed into the electrolyte 6 and a container 4 which houses the solder powder 2 and permits permeation of the electrolyte is disposed in the cylinder 1. While the solder powder 2 is kept stirred by a stirrer 3 provided in the container 6, the DC is passed between the cylinder 1 and the stirrer 3 as the cathode. The plating film of the ferromagnetic metal is formed on the outside of the solder powder 2 at this time, by which the ferromagnetic solder powder is obtd. The solder powder 2 exhibits the behavior as the ferromagnetic material and sufficiently responds to magnetic fields and, therefore, the solderability is improved.
Patent JP-H06225077-A (JP)
Title: Picture input device
Inventor: IKETANI KOHEI
IPC: H04N1/028
Filed: 1993-01-22
Abstract: PURPOSE:To obtain a stable picture signal with a small-sized and simple constitution. CONSTITUTION:A carrying system 3, a line sensor 2 which reads transmitted light of a film F and is arranged in the carrying system 3, and a light emitting body 70 like a panel are provided. A film holding body 5 and an optical system 6 are provided between the light emitting body 70 and the line sensor 2 independently of the carrying system 3. An image forming optical system 8 and a multiple divided light reception sensor 4 are provided on the rear side of the light emitting body 70 independently of the carrying system 3. When the picture from the film F is read, the luminance on the rear side of the light emitting body 70 is detected by the multiple divided light reception sensor 4, and the read time, shading correction data, etc., are so adjusted based on the detected luminance that a picture signal practically equal to the picture signal for uniform luminance distribution of the light emitting body 70 can be obtained.
Patent JP-H08199067-A (JP)
Title: Organopolysiloxane composition for plastic optical fiber and production of plastic optical fiber therefrom
Inventor: KOSAKAI SHOHEI
IPC: C08L83/04
Filed: 1995-01-23
Abstract: PURPOSE: To obtain an organopolysiloxane compsn. which is used for a plastic optical fiber, has a low viscosity, can be easily poured into a cladding material in the shape of a tube, and converts, when heated after the pouring, into a high-viscosity organosiloxane suitable as a core material. CONSTITUTION: This compsn. comprises an organopolysiloxane having on average two alkenyl groups per molecule, an organopolysiloxane having on average two silicon-bonded hydrogen atoms per molecule, and a platinum-group metal catalyst, has a viscosity of 5,000cP or lower at 25 deg.C, and converts, when heated, into an organopolysiloxane having a viscosity of 10,000cP or higher at 25 deg.C and a viscosity of a 10wt.% toluene soln. of 50,000cSt or lower.
Patent JP-S53112571-A (JP)
Title: Filter of vacuum cleaner
Inventor: URANO KOUSAKU
IPC: A47L9/12
Filed: 1977-03-11
Abstract: PURPOSE: To provide a filter of a vacuum cleaner, which is made of a raw material having tenacity which is an advantage of a filter cloth and washability which is an advantage of a cloth, and being strong and durable. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58144465-A (JP)
Title: Electroless copper plating liquid
Inventor: YAMANOI KIYOSHI
IPC: C23C18/40
Filed: 1982-02-22
Abstract: PURPOSE:To provide an electroless copper plating liquid capable of obtaining plated copper having high tensile strength and flexural fatique strength, by adding a silver ion supply source and aminoalcohol to an electroless copper plating liquid comprising a usual composition. CONSTITUTION:To an electroless copper plating liquid containing a copper salt, a complexing agent, a reducing agent and a pH controller, a silver ion supply source and aminoalcohol are added and said silver ion supply source is added so as to adjut the silver ion concn. in the plating liquid such that the enhancement in the tensile strength and the flexural fatique strength of obtaied plated copper is recognized and the plating liquid is not decomposed while aminoalcohol is added in an amount of 0.001g/l or more. As the silver ion supply source, metal silver or silver iodide is especially suitable and the addition amount thereof is about 1mg/l. The addition amount of aminoalcohol is pref. about 0.01-10g/l and, more pref., about 0.5-5g/l.
Patent JP-H01205097-A (JP)
Title: Method for selecting ultrafiltration module for electrodedeposition coating
Inventor: OGATA KENTARO
IPC: C25D13/24
Filed: 1988-02-10
Abstract: PURPOSE:To select an optimum ultrafiltration module which fits exactly to an electrodedeposition coating by adding a chemical conversion treatment make-up agent, etc., into the circulating electrodedeposition coating and measuring the rate of holding the volume of an ultrafilter permeated liquid during the circulation. CONSTITUTION:The permeated liquid from an ultrafiltration (UF) module 6 is stored in a UF permeated liquid tank 12 where the circulating electrodedeposition coating 2 is concentrated. The permeated liquid stored therein is returned into a coating tank 1. After the UF permeated liquid on the outside of the circulation system is returned to the circulation system, at least one of reagents which generate ions are successively added into the chemical conversion treatment make-up agent and the paint and the liquid is circulated for the specified time. The rate of holding the volume of the UF permeated liquid which is the ratio of the transmission rate to the initial transmission rate of the UF permeated liquid in the UV module 6 during the circulation is measured. The UV module 6 which fits exactly to the electrodedeposition coating to be used in the actual stage is thereby evaluated and selected.
Patent JP-2000225380-A (JP)
Title: Apparatus for separating metal ball mixed with waste plastic card
Inventor: NARA MASATOSHI
IPC: B29B17/02
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of perfectly separating a pachinko balls waste prepaid cards. SOLUTION: A metal ball separating apparatus consists of a hollow recovery cylinder having hollow journals fixed to the both ends thereof and having a plurality of holes provided to both end portions thereof, a pair of annular drum side plates 13 erected on the outer peripheries of both end portions of the recovery cylinder and having inwardly protruded flanges provided to the outer peripheral edges thereof, a plurality of crosspieces 17 attached to the drum side plates between the left and right flanges thereof, a plurality of partition plates attached between the crosspieces and the outer periphery of the recovery cylinder, a net cage member formed from a net body of which the upper surfaces is opened and five surfaces have meshes permitting a metal ball to pass,  the recovery chute 20 which is arranged in the recovery cylinder and of which the end parts protrude from the hollow journals to the outside and the rotary drive means of a drum.
Patent JP-S63196603-A (JP)
Title: Manufacture of silicon-containing modified polyvinyl alcohol
Inventor: TAMURA TOSHIO
IPC: C08F230/08
Filed: 1987-02-09
Abstract: PURPOSE:To produce the title PVA superior in reactivity with inorganic matters and adhesion, by introducing efficiently a silicon-containing polymerizable monomer into PA by means of saponification of a copolymer of a vinyl ester with a specific silicon-containing polymerizable monomer. CONSTITUTION:A vinyl ester (A) such as vinyl formate, vinyl acetate, vinyl propionate, etc. and a silicon-containing polymerizable monomer (B) of the formula (wherein R<1> is H or 1-5 alkyl; R<2> is 1-18C alkyl, alkoxy or acyloxyl n is 0-1; m is 0-5; and l is 0-2) are subjected to solution polymerization in the presence of a radical polymerization initiator (C) such as 2,2'- azobisisobutyronitrile in, for example, a lower alcohol to produce a copolymer. Then, the copolymer is saponified in methanol solvent using a catalyst such as NaOH, CH3ONA, etc. at 20-60 deg.C until a degree of saponification of 60% or more is attained.
Patent JP-H08223656-A (JP)
Title: Remote control system and communication terminal
Inventor: MIURA HIRONARI
IPC: H04Q9/00
Filed: 1995-02-16
Abstract: PURPOSE: To provide the remote control system in which the function of the communication terminal on the side of reception can be easily confirmed and the operability is improved, and the communication terminal suitable for the system. CONSTITUTION: When a personal identification number is inputted from any arbitrary telephone set through a telephone line 1, the button of '#' is pushed and the personal identification number is matched, a response mode is provided at first even without doing anything and an arbitrary 'P' button is pushed for designating the operation contents of an air conditioner. Then, when the same 'P' button is continuously pushed or the number is omitted and only the '#' is pushed, a control mode is set and electronic equipment is controlled by transmitting a selected remote control signal from a remote electronic equipment control circuit 12. When a different 'P' button is pushed, on the other hand, the response mode is set and the operation corresponding to that PB signal in the response mode is executed.
Patent JP-S61188803-A (JP)
Inventor: KAWACHI TAKESHI
IPC: F21S8/10
Filed: 1985-02-15
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-S60172071-A (JP)
Inventor: YANAGISAWA AKIO
IPC: G09F3/00
Filed: 1984-02-16
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-H01203283-A (JP)
Title: Method for preventing rusting of metallic material in inorganic material such as concrete
Inventor: HANDA MASAHISA
IPC: C04B41/68
Filed: 1988-02-09
Abstract: PURPOSE:To improve the rust preventiveness of a metallic material embedded in concrete by applying and impregnating an aq. soln. of inorg. salts into the surface of the concrete and further applying an aluminate-based treating agent. CONSTITUTION:An aq. soln. of inorg. salts and/or an aq. silicate soln. is applied and impregnated into the surface of an inorg. material such as concrete contg. a metallic material to form a coating film on the surface of the metallic material and to provide rust preventiveness. An aluminate-based treating agent is further applied and impregnated into the surface of the concrete. The surface of the concrete is modified to increase the water repellency and the rust preventiveness of the metallic material is improved.
Patent JP-S62202251-A (JP)
Title: Data retry transfer system
Inventor: SUZUKI OSAMU
IPC: G06F13/00
Filed: 1986-02-12
Abstract: PURPOSE:To improve the service ability of a system by providing a means which returns a retry signal to an equipment in the transmission side together with a data signal if error is detected when an equipment in the reception side receives data and transmitting data again through a common bus. CONSTITUTION:A series of data are transferred from a transmission-side equipment 1 through a common bus 3, and a reception-side equipment 2 checks the parity by parity check circuits 21 and 22; and if parity error is detected, a retry signal is transmitted from a retry signal transmitting circuit 26 to the transmitted from a retry signal transmitting circuit 26 to the transmission-side equipment 1 together with a data reception signal in one-word units. At the time of receiving the data reception signal and the retry signal, the transmission- side equipment 1 puts retransmission data on a data bus 33 while leaving an address strobe 32 turned on through a retry circuit 11 and returns a data strobe DS 34 to execute the bus retry operation. If the equipment 2 receives data normally, only the data reception signal is returned.
Patent JP-H01203566-A (JP)
Title: Handrail fitting anchor at slab opening section and its prefitting construction
Inventor: AKASAKA TOSHIHIRO
IPC: E04B1/41
Filed: 1988-02-09
Abstract: PURPOSE:To facilitate the fitting and removal of a handrail, by placing slag concrete, after a seat plate with an erected bolt is fixed to a form and an anchor pipe with a fitted single pipe fitting sleeve pipe is screwed onto the bolt. CONSTITUTION:On the central section of a seat plate 1, a bolt 2 is erected, and at the lower end section of an anchor pipe 3 tapered with a diameter expanded upward, a nut 4 screwed on the bolt 2 is firmly fitted. After that, at the upper end section of the anchor pipe 3, a base plate 5 is fitted, and on its central section, a sleeve pipe 6 is fitted, and a handrail fitting anchor is composed. Then, the seat plate 1 is fixed on a slag form, and the anchor pipe 3 is fitted, and a handrail single-pipe is externally led through the sleeve pipe 6, and after that, slag concrete is placed. As a result, the form is completed and at the same time, a handrail can be fitted, and processing after the removal of the handrail can be facilitated.
Patent JP-S61188201-A (JP)
Title: Pneumatic tire composed of new rubber compound as side wall
Inventor: HAMADA TATSURO
IPC: C08L21/00
Filed: 1985-02-18
Abstract: PURPOSE:To enable both weather and flex cracking resistance to be improved by allowing a side wall section to be made of rubber compound which includes the stated amount of medium vinyl type diene polymer that consists of the state amount of bonded vinyl aromatic compound and of diene. CONSTITUTION:The side wall section of rubber compound which contains medium vinyl diene polymer at least 20wt%. The medium vinyl type diene polymer includes the amount of vinyl bonding of from 15-60% in regard to diene constituent, and whole polymer is composed of bonded vinyl aromatic compound of from 0-20wt% and of diene of from 80-10wt%. Copolymer of diene monopolymer such as 1.3 butadiene combined with the vinyl aromatic compound is used as the medium vinyl type dien polymer. This configuration enables hysteresis loss to be minimized and also enables both weather and flex cracking resistance to be improved.
Patent JP-H111793-A (JP)
Title: Reflow solder plating material and its manufacture
Inventor: TANIMOTO MORIMASA
IPC: C25D5/50
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain the Sn-Bi alloy reflow solder plating material having an excellent soldering property and appearance without containing a harmful Pb by composing of the structure continuously deposited a Bi rich phase in the crystal grain boundary on the surface of a reflow treated Sn-Bi plating layer. SOLUTION: This reflow solder plating material is composed of the structure continuously deposited the Bi rich phase in the boundary of the crystal grain consisting of the Sn rich phase in the surface of the plating layer, and the flat surface is smooth and provided with the excellent appearance and soldering property. In this Bi rich phase, the constituent of Cu or the like of a conductive base material is diffused on the surface of the solder plating layer passing through the crystal grain boundary and oxidized, whereby the soldering property is prevented from degradation.  Also, when the Bi concentration of the plating layer is gradually reduced from the surface toward the inner part of the plating layer or the Bi concentration in the vicinity of the surface of the plating layer is higher than the Bi concentration of the whole plating layer, the diffusion of the conductive base material is more excellently prevented.
Patent JP-H06219056-A (JP)
Title: Thermal recording material
Inventor: TSUGAWA HIROAKI
IPC: B41M5/30
Filed: 1993-01-26
Abstract: PURPOSE:To obtain a thermal recording material reduced in background fog and excellent in image preservability. CONSTITUTION:A specific fluorane compd., a bisphenol S derivative and 4- benzyloxy-4'-(2-methylglycidyloxy)diphenylsulfone are added to the thermal color forming layer provided on a support such as paper, a plastic sheet or synthetic paper.
Patent JP-H02209143-A (JP)
Title: Sterilizing autoclave equipment
Inventor: SAITO KENICHIRO
IPC: A61L2/06
Filed: 1989-02-07
Abstract: PURPOSE:To improve a exhaust gas sterilization effect and to allow an efficient treatment and a simple and safe operation by connecting a heater and a sterilizing filter to a exhaust gas treatment system and disposing an evacuating vacuum device to the exhaust gas treatment system. CONSTITUTION:The sterilizing autoclave equipment is mounted with the heater 2, a temp. sensor 3, a pressure sensor 4, a water level sensor 5, etc., in the autoclave 1 for high-pressure steam sterilization. A piping 6 for conducting the polluted water from a drain source and a piping 7 for releasing the waste water after the sterilization treatment to the outside are connected to the autoclave 1. A piping 8 of the exhaust gas treatment system is connected to the steam phase part of the autoclave 1 and a vacuum filter box 12 contg. a heater 11 is connected via valves 9, 10 thereto. The sterilizing filter 13 is built in the vacuum filter box 12. Further, the evacuating vacuum device 14 to reduce the internal pressure of the autoclave 1 is provided. The high-efficiency treatment by the sterilizing filter 13 cooperatively with the internal pressure control of the autoclave 1 is possible without having the trouble by the moisture bedewing of the exhaust gas.
Patent JP-H09198148-A (JP)
Title: Device and method for determining control parameter for heat treating device
Inventor: SUGANO SOICHI
IPC: H01L21/324
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To easily determine a control parameter for a temperature controller controlling a heater at the time of carrying a semiconductor wafer into a heating furnace to heat treat. SOLUTION: The P, I and D values of a PID adjusting part 22 of the temperature controller 2 are properly determined to power-control a heater 31 to heat the heating furnace 3 to obtain temp. detection data. Next, the transmission function of the whole system of the PID adjusting part 22 and the heating furnace 3 (composite transmission function) is obtained based on this data to obtain the transmission function of the heating furnace 3 from this transmission function and the P, I and D values. Then the proper P, I and D values of the PID adjusting part 22 to be used at the time of actual processing from the transfer function of the desired whole system and that of the heating furnace 3.
Patent JP-S53113934-A (JP)
Title: Opening and closing device for secondary throttle valve in two-barrel type carburetter
Inventor: TOUKAWA KEIZOU
IPC: F02M11/02
Filed: 1977-03-15
Abstract: PURPOSE: To restrain the lowering of the pressure acting to a main nozzle for preventing fuel from lagging by opening a secondary throttle valve slowly to the full after giving a sudden opening to some degree. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59154562-A (JP)
Title: Electronic equipment with solar battery
Inventor: NISHIKAWA HIROSHI
IPC: G06F15/02
Filed: 1983-02-24
Abstract: PURPOSE:To transmit information securely in the form of an electric signal while simplifying the constitution of an electric equipment by utilizing solar batteries as a power source and also as a light information input device. CONSTITUTION:The solar battery SB of an electronic calculator with the solar battery is divided into two solar batteries SB1 and SB2, and a CPU is connected to a keyboard KB to input key information to the CPU. This CPU is provided with an arithmetic circuit, ROM, RAM, etc., and a display device LC and light emitting diodes LED1 and LED2 are connected to the CPU. When this CPU inputs information from the solar battery SB, light information is sent to the batteries SB1 and SB2, which convert the light information into electric signals. Those electric signals are stabilized by comparative amplifying circuits K1 and K2, and an FF put pieces of information from the batteries SB1 and SB2 and amplifying circuits K1 and K2 together into one and applies it to the CPU as the information from the solar battery SB.
Patent JP-S57143343-A (JP)
Title: Polyvinyl chloride compound
Inventor: MABUCHI AKIRA
IPC: C08L27/00
Filed: 1981-02-28
Abstract: PURPOSE: A compound for preventing the occurence of fogging, obtained by adding an additive selected from an amine, polyol and organic peroxide to a vinyl choride resin blended with a phthalic ester type plasticizer.  
     CONSTITUTION: A polyvinyl chloride blended with a phthalic ester type plasticizer is mixed with one or more additives selected from an amine, polyol, preferably one having both terminal OH groups, and organic peroxide. 0.1W10phr additives are added to the resin.  
     EFFECT: Fogging can be prevented without using an expensive high-molecular weight plasticizer (e.g., trimellitic ester) having problems of compatibility with resin. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0613273-A (JP)
Title: Sealing equipment of solid electrolytic capacitor
Inventor: MIYAJI HIROTAKE
IPC: H01G13/00
Filed: 1993-01-25
Abstract: PURPOSE:To shorten the working hour for sealing and stabilize sealing quality. CONSTITUTION:A collet chuck 20 which detachably retains an electrolytic capacitor 1 is installed so as to be able to rotate to a turn table 10. A driven gear 26 is coaxially fixed in a unified body with the collect chuck 20. On the sealing stage side where the collet chuck 20 comes in accordance with the rotation of the turn table 10, the following are arranged; a driving gear 30 which engages with the driven gear 26 and rotates the collet chuck 20, a horizontal comber 6 which forms a horizontally drawn groove on the outer peripheral surface of a metal case, and an upper comber 7 which caulks the aperture end edge of the metal case. Each of them is arranged so as to detachably engage with the other.