baber/WOPTO huggingface dataset:
Patent JP-S54113216-A (JP)
Title: Code reader
Inventor: ISHIMURA HIROSHI
IPC: G06K7/10
Filed: 1978-02-24
Abstract: PURPOSE: To make a code reader small-size and simple by fitting a code plate, where the proper number of bits are arranged in the moving direction, to one of two materials which move relatively and providing a detector, which detects a code, in the other material.  
     CONSTITUTION: Tooth parts 2 provided in a comb tooth form indicate individual bits in a moving material, namrly, code plate 1, and the most leading bit B 0  and following bits B 1  to B 4  are defined as a bit for set and bits for code respectively. Then, a number is indicated dependently upon setting or resetting of tooth parts 2 of bits for code. At first, when bit B 0  goes across detector 3 provided in a fixing part, this is detected to set FF 4, and pulse oscillator 5 generates a synchronizing pulse. Correspondingly to this synchronizin pulse, memory contents of bits B 1  to B 4  are read into shift register 6 and are converted in parallel. Thus, the code reader can be constituted into a small size simply by one detector. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000212487-A (JP)
Title: Ink, ink cartridge storing the ink and recorder using the ink
Inventor: HORIKOSHI YUZO
IPC: C09D11/322
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a high fixation and a high quality picture having a good color reproducibility to an original picture by including a primary particle of a copolymer obtained from one or more of radical-polymerizable monomers, a coloring agent and a liquid solvent at room temperature. SOLUTION: This ink comprises: 1-50 wt.% of a primary particle wherein a volume-average particle size of a copolymer obtained from one or more of radical-polymerizable monomers is 0.01-2 μm; 1-30 wt.% of a coloring agent; and a solvent liquid at room temperature such as a wetting agent including water and/or ethanol, etc. The copolymer has a glass transition temperature of preferably not more than 70 deg.C and has the flow tester softening point within a range of 40-150 deg.C, including a copolymer comprising 20-99 wt.% of styrene or its derivatives and a copolymer comprising 10-80 wt.% of alkyl (meth) acrylates or their derivatives and the like. As the coloring agent, an inorganic pigment such as carbon black and titanium white, an oil-soluble dye and a disperse dye, etc., are used.
Patent JP-S62176930-A (JP)
Title: Device for driving glass lens forming metallic mold
Inventor: SAGAWA SHINJI
IPC: C03B11/16
Filed: 1986-01-30
Abstract: PURPOSE:To facilitate the change in the pattern for driving a movable mold with a motor and to obtain the titled device capable of changing the driving velocity before a forming point and constantly and automatically controlling the moving distance after the forming point by combining two integrators and one function generator. CONSTITUTION:One of the upper and the lower die of a mold is driven by a motor to mold a glass lens in the driving device. The first integrator 21 for slowly increasing the velocity to a maximum at a time constant set in the initial operation, the function generator 29 capable of obtaining a calculated output for the output of the integrator, and the second integrator 27 wherein the deviation between the output of the integrator 21 and the output of the function generator 29 is inputted and generating a driving velocity signal set down to the zero velocity when the mold reaches the forming point are provided to the control unit of the motor. Calculation can be made by the function generator 29 to change the maximum velocity and to make the moving distance of the mold from the forming point 6 constant.
Patent JP-H07228153-A (JP)
Title: Battery frame structure of electric vehicle
Inventor: NAMIIRI ATSUSHI
IPC: H01M10/625
Filed: 1994-02-17
Abstract: PURPOSE:To prevent the blowing of cooling air from being stopped at the joint frame part of a battery frame so as to improve H2 gas exhaust performance and battery cooling effect. CONSTITUTION:Cooling air lead-in ports 12 for leading cooling air into the hollow part of a rear side frame 4B are formed at the front and rear walls of a joint frame 11 for connecting the front side frame and rear side frame 4B of a battery frame 1, and a cooling air lead-out port for blowing off cooling air inward of the battery frame 1 is formed at the inner wall of the rear side frame 4B.
Patent JP-H09209051-A (JP)
Title: Method for recovering base material of plated material
Inventor: FUKUDA AKIO
IPC: C22B1/00
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To inexpensively recover a base material from a material from a material to be treated formed by plating the base material with a metal layer by substituting the plating metal for a nobler metal. SOLUTION: The materials to be treated having various shapes (e.g. a tinned brass strip) each formed by plating the base material with a metal are brought into contact with or dipped in a processing soln. (e.g. a copper sulfate soln.) in which a metal nobler than the plating metal is dissolved as the ion. As a result, the plating metal layer is eluted into the processing soln., the nobler metal dissolved in the processing soln. is deposited instead, and the base material is recovered from the material to be treated at a low cost.
Patent JP-2000222262-A (JP)
Title: Information recording device and method for information recording to same device
Inventor: TSURUKAME TAKAAKI
IPC: G06T1/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent frame absence due to the recording of entity data which is too slow by previously generating arrangement data and use state of file data in the FAT table in the FAT area in a management data area. SOLUTION: When the system load is small and a free area can be secured on a hard disk, up to a specific number of free areas are previously secured (S3). The information of the FAT table is updated so as to set the object free areas as used areas (S7). Namely, the information of the FAT table managing the free areas is rewritten artificially so that they are used as entity data for a file. Consequently, when 1st entity data is recorded to a recording medium, the file management information of the 1st entity data is recorded in the management data area, so the record of 2nd entity data and the record of the file management information of the 1st entity data which has been obtained before are not repeated, so that data absence will not be caused.
Patent JP-H11220833-A (JP)
Title: Power supplying device
Inventor: HIROSE KENICHI
IPC: H02J7/02
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a power supplying device capable of supplying stable power without causing degradation in the performance of a storage battery. SOLUTION: This power supplying device, which supplies power to a load circuit 30, is provided with storage battery parts 1, 2, voltage monitoring means 3, 4, which monitor the voltage of the respective storage battery parts 1, 2, a DC power supplying means 5, which, connected to an external AC power supply, supplies a DC current to the storage battery parts 1, 2, a discharge promoting means 6, which discharges the storage battery parts 1, 2, a changeover means 7, which changes over storage battery parts each connected to the load circuit 30, the DC power supplying means 5 and the discharge promoting means 6 out of the storage battery parts of the storage battery parts 1, 2, and a timer 8.
Patent JP-S60166704-A (JP)
Title: Atmosphere release device
Inventor: ARII TATSUO
IPC: F01K9/00
Filed: 1984-02-09
Abstract: PURPOSE:To shorten the restarting time of a steam turbine by furnishing an air releasing valve at a low pressure steam pipe provided in an exhaust heat collecting device, allowing it to open when the specific conditions are satisfied, and thereby keeping the condenser at its specified degree of vacuum even after the steam turbine is stopped. CONSTITUTION:A control device 75 closes fully a low pressure steam regulating valve 52 when the corresponding signal is sent from a degree-of-opening signal transmitter 73 furnished at the valve 52. A degree-of-vacuum transmitter 7 furnished at the condenser 3 gives the condition that the degree of vacuum in the condenser 3 has dropped below the set value. Further the condition is given that no vacuum destruction command signal is being emitted for the condenser 3. If these three conditions are all satisfied, an air releasing valve 72 is opened fully and a low-pressure turbine bypass valve 54 closed fully. Thereby steam influx into the condenser 3 is hindered to keep the condenser 3 at its specified degree of opening, and thus the restarting time of the steam turbine 2 can be shortened.
Patent JP-S53108907-A (JP)
Title: Neutralization of hydrocarbons containing sulfonic acid and/or sulfuric ester
Inventor: MATSUI YASUSHI
IPC: C07C7/11
Filed: 1977-03-01
Abstract: PURPOSE: To neutralize hydrocarbons containing sulfonic acid, etc., without the formation of emulsion and without environmental pollution caused by waste aqueous alkali solution, by contacting with granular alkali such as calcium oxide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05222415-A (JP)
Title: Method for adjusting pulverized coal for injection into blast furnace
Inventor: YAMAGUCHI TOKUJI
IPC: C21B5/02
Filed: 1992-02-06
Abstract: PURPOSE:To produce pulverized coal easily injected into a blast furnace by adjusting inert content in the coal for injecting into the blast furnace so as to come into a specific range and finely pulverizing it. CONSTITUTION:The inert content of the coal used to inject into the blast furnace is adjusted to >=35vol% and <65vol%, desirably >=40vol% and <60vol% and finely pulverized. Then, the adjustment of the inert content is executed by a blending method, screening method, etc., of various kinds of the coals, etc. By this method, the fine pulverization of the coal is facilitated and the finely pulverized coal is easily injected into the blast furnace.
Patent JP-S61181028-A (JP)
Title: Vacuum container
Inventor: WATANABE SADAO
IPC: H01J31/12
Filed: 1985-02-06
Abstract: PURPOSE:To simplify a sealing process and improve the quality of an image, by using frit to bond a flange to a faceplate, making a back plate of a metal, and locally heating the faceplate and the back plate by welding or the like to seal them on each other. CONSTITUTION:A faceplate 1 is molded from an alkali strontium system glass by a press. The entire obverse side of an alloy plate of iron-nickel-chromium system is coated with glass to provide an electrically insulating layer. An electroconductive substance is printed and baked as wiring on the layer to manufacture a terminal 4. In order to enhance the adhesive power to an alloy plate of iron-nickel-chromium system for a flange, only the portion of the plate to which frit is to be bonded is subjected to chromium oxide treatment. Electrodes 7 are inserted inside the faceplate 1 and positioned by fixation pins 8. Lead wires 9 and the terminals 4 are connected to each other. After that, the electrodes 7 are pushed at a standstill by secured springs 10 as a back plate 2 is set as a lid. According to this constitution, a sealing process is simplified and the yield and the quality of an image are enhanced.
Patent JP-H03225669-A (JP)
Title: Magnetic disk device
Inventor: MIURA MASAKI
IPC: G11B19/00
Filed: 1990-01-30
Abstract: PURPOSE:To remove dust stuck on a magnetic head and a magnetic disk medium by rotating the magnetic disk medium at low speed and making the magnetic head seek by means of a carriage. CONSTITUTION:A base plate 1 of a magnetic disk storage device is fitted with a spindle 2 and the carriage 4. The spindle 2 is fitted with the magnetic disk media 3, while the carriage 4 is attached with the magnetic heads 5. Then, the speed of revolution of the spindle 4 is gradually increased, and in a lower revolving speed than a fixed revolving speed, the heads 5 are operated to seek by the carriage 4, so that the heads 5 and the media 3 are brought into the loading state. Consequently, dust stuck on the heads 5 and media 2 can be removed by a contact-start-stop operation CSS, so that the reliability is improved.
Patent JP-H11205187-A (JP)
Title: Automobile-mounting type portable telephone set
Inventor: NAKAYAMA TSUTOMU
IPC: H04B1/40
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To use portable telephone set inside a car while securing safe drive by preventing the voice of a speaker from going back to a subscriber side even when a portable telephone set side performs speaker reception and securing the communication of good quality without generating reverberation sound by echoes on the subscriber side. SOLUTION: By detecting voice signals from a subscriber side by a timer 22, an IC switch 34 on a portable telephone set is turned OFF at a point of time at which a prescribed time elapses after detection, and a modulation circuit on the portable telephone set is disconnected. Even when the portable telephone set performs speaker reception, voice signals from the speaker are not returned to a subscriber side and an echo intrinsic to a portable telephone system is prevented.
Patent JP-H08222886-A (JP)
Title: Rotary adjusting jig unit
Inventor: FUJITA NOBUYUKI
IPC: H05K13/00
Filed: 1995-02-09
Abstract: PURPOSE: To provide a rotary adjusting jig which can be exchanged with a new one through one action without using a special tool. CONSTITUTION: In a rotary adjusting jig unit 11 which is provided with a casing 13, a long rod-like adjusting jig 12 which is slidably put in the casing 13, a spring 15 which is put in the casing 13 and forcibly pushes the jig 12, and a pin 17 which is protruded from the front end of the jig 12 and in which the jig 12 rotates together with the casing 13, a collar member 21 is provided in the bottom section of the casing 13 integrally with or separately from the casing 13. The collar member 21 is provided with an inserting hole 22 into which the jig 12 is rotatably inserted, a guide groove 23 which is formed along the hole 22, and a recessed section 24 with which the pin 17 of the jig 12 is engaged.
Patent JP-S53107281-A (JP)
Title: Production of semiconductor device
Inventor: MOROZUMI YUKIO
IPC: H01L21/8238
Filed: 1977-03-01
Abstract: PURPOSE:To prevent the deviation in the mutual positions of the diffused regions of a CMOSIC in particular and achieve the improvement in yield and the scale of integration by  determinimg the regions of a P<+> layer and an N<-> layer with one mask on the P<-> layer.
Patent JP-H01198530-A (JP)
Title: Health control apparatus
Inventor: TAKAHASHI HAJIME
IPC: G06Q50/22
Filed: 1988-02-03
Abstract: PURPOSE:To control the degree of healthiness of an individual, by comparing the measuring data of an examinee at an arbitrary time with a standard value region and outputting the judgement of the degree of healthiness at that point of time to display the same to the examinee. CONSTITUTION:The examinee's data sent out from a terminal apparatus is inputted to a comparing judge means 28 through an optimum function converting means 27 while the standard region at every age and sex of the measuring item corresponding to the data of the examinee is similarly inputted to the comparing judge means 28 from a standard region file 26. By this method, it is discriminated whether the examinee's data converted to the optimum function is within the standard value region, by the comparing judge means 28. When said data is out of the standard value region, there is also the possibility of the abnormality of machinery and a measuring error, the display urging the second measurement is performed to the display part 17 of the terminal apparatus 1 concerned through an output part 29. When it is again continuously judged that the data is out of the standard value region, the display of 'go to see a doctor for medical advice' is performed on the display part 17. By this method, sufficient health control can be attained.
Patent JP-S59147612-A (JP)
Title: Composite filter with porous aluminium
Inventor: NAKANISHI KIYOSHI
IPC: B01D39/20
Filed: 1983-02-10
Abstract: PURPOSE:To obtain a filter having light weight and high filtration performance at low cost by combining porous sintered body of Al having irregular pore sizes with a meshed body of a fibrous material on at least one side thereof. CONSTITUTION:Al powder is laid on one or both sides of a meshed body of a fibrous material prepd. from carbon fibers etc. having >=0.1mm. fiber diameter to obtain a sandwich body. It is then calcined to obtain a filter comprising a porous sintered body 1 of Al and a meshed body 2 of a fibrous material combined therewith. Foreign matters unremovable with the porous sintered body 1 of Al are filtered with the meshed body 2 of the fibrous material and removed. Thus, a filter having light weight, rigidity, and high performance is obtd. at low cost.
Patent JP-S60167924-A (JP)
Title: Inorganic fiber
Inventor: MINAKI TOSHIHIRO
IPC: C04B35/10
Filed: 1984-02-10
Abstract: PURPOSE:Inorganic fibers, consisting essentially of Al2O3 and SiO2, containing B2O3 in a specific proportion, having improved heat resistance without deteriorating physical properties even after use for a long time at high temperatures, and useful for heat insulating materials, high-temperature sealing materials, reinforcing materials, etc. CONSTITUTION:Inorganic fibers, consisting of >=98wt% Al2O3, SiO2 and B2O3, and containing 60-68wt% Al2O3, 23-32wt% SiO2 and 4-9wt% B2O3. The inorganic fibers are generally obtained by producing precursor fibers from a spinning dope prepared by dissolving or suspending a raw material compound in water or organic solvent, and firing the resultant fibers in an oxidizing atmosphere, preferably at 1,000-1,200 deg.C.
Patent JP-S57138191-A (JP)
Title: United structure of semiconductor laser and optical fiber
Inventor: SAKAGUCHI HARUO
IPC: G02B6/42
Filed: 1981-02-19
Abstract: PURPOSE: To avoid coupling rate variation due to temperature changes and stabilize coupling system, by supporting a submount and a fixing member chosen of thermal expansion rate on a substrate when a semiconductor laser device and an optical fiber are mounted on the substrate in one body.  
     CONSTITUTION: A semiconductor laser chip 1 is attached thermally on a substrate 5 via a submount 2. An optical fiber 3 is fixed to the substrate 5 with a use of fixing member 7 after axial matching with the chip 1. Presuming that thermal expansion rates of the submount 2, fixing member 7, and optical fiber 3 are β 1 , β 2 , and β 3  respectively, and thicknesses are h 1 , h 4 , and h 5  respectively, the condition on axial matching of the chip 1 and optical fiber 3 at a standard temperature is h 1 =h 4 +h 5 . β 1 h 1 =β 4 h 4 +β 5 h 5  may be defined to equalize the axial shifting between the chip 1 and optical fiber 3. Therefore, diamond and conventional solder are used for the submount 2 and the fixing member 7 respectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58139914-A (JP)
Title: Coiled parts aligning and feeding apparatus
Inventor: ARAIDA TOMOJI
IPC: B65G27/02
Filed: 1982-02-15
Abstract: PURPOSE:To separate coiled parts and feed same one by one in aligning and feeding the coiled parts which are easily entangled by mounting a groove a little wider than the parts on the terminal end portion of an aligning and feeding track. CONSTITUTION:When a bowl 10 is torsionally vibrated, a lot of filaments (m) go up a track 2 in the arrow B direction and reach a guide member 5. As the width of the guide member 5 is narrower than that of the track 2, only the outside filament (m) is guided by an inclined surface 5a to drop in a groove 6a. Since the width of the groove 6a is a little larger than the diameter of the filament (m), the filament (m) gets a complicate shock vibration in the groove 6a, so that the entangled filaments are separated from each other. Thus, the filaments (m) are discharged from a groove 4a of a trough 4 at substantially equap spaces.
Patent JP-H03227550-A (JP)
Title: Inspecting method for solid state image sensor
Inventor: KINO KENJI
IPC: H01L21/66
Filed: 1990-02-01
Abstract: PURPOSE:To accurately extract a prominent level of a flaw from an output waveform by performing median-processing. CONSTITUTION:A step not smoothing at the time of smoothing but replacing to a central value of near signal levels (median-processing) is included. that is, a sampled signal is stored, and the stored signal level is median-processed. A difference between the median-processed signal to extract a signal prominence of a point defect and a signal before processing is taken up from the sampled signals. Thus, even if the prominent level of a flaw signal becomes microscopic, the level of the signal can be accurately extracted.
Patent JP-H06237034-A (JP)
Title: Discharge excited gas laser device
Inventor: ITO SHINJI
IPC: H01S3/097
Filed: 1993-02-10
Abstract: PURPOSE:To lengthen the lifetime of an optical window by preventing deposition and adhesion onto the optical window of dust generated by discharge. CONSTITUTION:Negative electrodes 6 with holds, through which laser beams can pass, are installed to optical window 3 sections in a laser tube 1. Negative voltage is applied to the electrodes 6 by a negative power supply 7, and the surfaces of the optical windows 3 brought into contact with dust are charged with negative charges, thus preventing negatively charged dust from adhering by Coulomb repulsive force.
Patent JP-H04240461-A (JP)
Title: Golf bag bottom and manufacture thereof
Inventor: HONMA YOSHINORI
IPC: A63B102/32
Filed: 1991-01-24
Abstract: PURPOSE:To provide a golf bag bottom and a method for manufacturing the same which can damp shocks in ground contact while preventing effectively the occurrence of abnormal sounds and slippage. CONSTITUTION:A golf back bottom according to this invention is provided with a predetermined container-like plastic bottom member and a leather bottom member adapted to cover the outside of the plastics bottom material. The leather bottom member damps shocks when the golf bag makes contact with the ground. In a method for manufacturing the golf bag bottom, a circular leather bottom member is punched out of a leather material and formed into a predetermined container-like form by a press. The leather bottom member formed into the predetermined container-like form is adapted to fixedly cover the plastic bottom member formed previously into the predetermined container- like form.
Patent JP-H02204524-A (JP)
Title: Method of building a hole enlarging anchor with the use of high velocity fluid and hole enlarging machine
Inventor: YOSHIDA TETSUO
IPC: E02D5/80
Filed: 1989-02-02
Abstract: PURPOSE:To make it possible to surely repair a slope surface or the like of an existing building by measuring the position of a cavity or a part whose adhesive force becomes weak, by drilling a through-hole piercing the part, and by inserting a built-in type anchor in the hole before grout being filled. CONSTITUTION:Before grouting, the position of a cavity 43 which has been sprayed with concrete 41 is measured, and a preparing hole 45 for installation of an anchor 40 is formed in the ground by a drill 44. Then, a nozzle 3 of a water jet hole enlarging machine 30 is inserted into the preparing hole 45, and the injection port 4 thereof is positioned at the bottom of the preparing hole 45. Next, a change-over handle 20 is turned so as to feed high pressure water from a high pressure pump, and a handle 13 is pulled up by a length (l) corresponding to the enlargement of the hole so as to enlarge the hole. Further, air pressure is introduced and injected from a water discharge port 10 by turning a change-over handle 24, and therefore water and slime pooled in the hole enlarge part 46 and the preparing hole 45 are discharged from a water discharge port 10. Further, with the use of an injection device, a binding agent such as cement or the like is filled in the hole enlarged part 46, thereby it is possible to repair the building without breaking its slope surface.