baber/WOPTO huggingface dataset:
Patent JP-S5587393-A (JP)
Title: Memory device possessing memory initializing function
Inventor: TSUNODA HARUHIKO
IPC: G06F12/16
Filed: 1978-12-22
Abstract: PURPOSE: To prevent occurrence of the undesired error at the moment when the reading access is given by generating the incorporation enable signal after carrying out the autonomous initial resetting and the reading check at the side of the memory device.  
     CONSTITUTION: The power source ON is informed from control part 17-0 to memory access control part 13-0 via the ON of power input signal POW, and as a result an autonomous starting is given to read/write access circuit 6-0 to perform the initial setting of memory unit 5. After this, part 13-0 gives an autonomous starting again to circuit 6-0, and then unit 5-0 perform reading in the order of the addresses. At the same time, error check circuit 7-0 generates the syndrome to carry out the error detection and correction for each reading data. And then the structure control register is set, and the incorporation enable signal is supplied to the memory control unit from AND circuit 21-0. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0453117-A (JP)
Title: Solid electrolytic capacitor and its manufacture
Inventor: KUDO YASUO
IPC: H01G9/14
Filed: 1990-06-18
Abstract: PURPOSE:To improve the leakage current characteristics and the volume efficiency of a solid electrolytic capacitor by a method wherein a valve metal surface is divided by an insulating belt layer and an electrolyte layer composed of a film of conductive polymer whose repeated unit is heterocyclic compound is formed in a liquid phase on a dielectric film provided on the one of the divided surfaces and one side of an anode part is wound or bent. CONSTITUTION:One of aluminum and tantalum is selected as valve metal. A polymer material is used as electrical insulating material. Fur ther, heterocyclic compound contains at least one among pyrrole, thiophene and their derivatives and a conductive polymer layer is formed of the heterocyclic compound by electrolytic polymerization. In such a structure, the surface of a valve metal plate or a valve metal foil is divided into two parts by an insulating belt layer 1 made of the electrical insulating material. Then a dielectric film 21 and a layer 22 of conductive polymer whose repeated unit is the polymerizing hetrocyclic compound are formed successively in a liquid phase on one of the divided parts of the valve metal surface to form a capacitor part 2. The other divided part is wound or bent within a range which does not include the capacitor part 2.
Patent JP-H11346945-A (JP)
Title: Washing device for bathroom
Inventor: SUGAWARA NORIO
IPC: A47K3/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To efficiently wash every nook and corner of a part to be washed by utilizing the shape of a track part corresponding to the shape of the part to be washed by rotating and oscillating the respective tip parts of both jet nozzle parts for water and a detergent for washing a bathtub and a washing place along the track part disposed in a plane vertical relatively to the rotary shaft. SOLUTION: Both water and detergent jet nozzle parts are oscillated with a rotary member 20 rotated with respect to a rotary shaft 21 directed obliquely downward by a motor 19. The tip part 27 of the nozzle portion is oscillated with the tip part energized to be inclined radially by a rotary support shaft 31 and rotated along a groove 33 as a guide part of a track part 28 disposed in a plane vertical to the rotary shaft 21. Further, a rotary support member 22 for supporting the rotary member 20 and the tip part 27 are connected to each other by a connecting hose 29 having elasticity so that water or a detergent will not leak. Thus, the tip part 27 is oscillated while being rotated along the track part 28, so that water and a detergent can be jetted along the shape of a bathtub or the like, thereby washing every nook and corner.
Patent JP-H0326472-A (JP)
Title: Head valve for fixing tool driver
Inventor: UMETSU MASAYUKI
IPC: B25C1/04
Filed: 1989-06-21
Abstract: PURPOSE:To enlarge the area of the whole air exist body and to reduce the stroke of a head valve by providing a means of forming an airtight seal for the inside of an auxiliary fitting member and a means of sealing the air exit of a cap on the outer peripheral face of the head valve. CONSTITUTION:On the outer peripheral face of a head valve O rings 25 and 26 as for the means of forming an airtight seal for the inside of an auxiliary fitting member 14 and an O ring 27 as for a means of sealing airtightly the air exit 24 of a cap are provided. Especially the O rings 25 and 26 are to form a 2nd pressure room 19 when they are in a rest state while the pressure room 19 is eliminated when they are in a striking position, and the air exit 24 is arranged so as to perform an airtight sealing. The space is thus increased at the inside of the head valve 15. The space can be enlarged by forming a cushion 30 for an abruptly moving piston 11 largely on the cap 30 and the crack and flaw of the cushion 30 are not caused.
Patent JP-S5861284-A (JP)
Title: Descaling method for steel wire rod by pickling
Inventor: NAGANO HIROO
IPC: C23G1/08
Filed: 1981-10-05
Abstract: PURPOSE:To make the operation on-line and to reduce the time required to descale a steel wire rod by mechanically breaking the scale on the rod at a restricted elongation percentage and by descaling the rod in a pickling bath contg. a dibasic acid, ferrous sulfate and ferric sulfate. CONSTITUTION:A steel wire rod is passed through a roll bender, etc. and repeatedly subjected to bending and elongation at >=1% elongation percentage to mechanically break the scale. The rod is then passed through an acidic pickling soln. contg. a dibasic acid such as sulfuric acid with 1wt%- the saturation concn., ferrous sulfate with 0.2%- the saturation concn. and ferric sulfate with 1%- the saturation concn. to carry out descaling by pickling. By this method the time required to descale the rod can be reduced.
Patent JP-S6137225-A (JP)
Inventor: BOKUYA TATSUJI
IPC: A47L11/34
Filed: 1984-07-31
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-S642072-A (JP)
Title: Exposure illuminator for copying machine
Inventor: MORIKAWA TAKESHI
IPC: G03G21/00
Filed: 1987-06-25
Abstract: PURPOSE:To shorten a waiting time by fully lighting a fluorescent lamp by twining on a power source, directly detecting the light quantity when it reaches a value set according to an exposure variable register by a photodetector, and outputting a copying OK signal. CONSTITUTION:The fluorescent lamp 3 is fully lighted by turning on the power source. The light quantity of the fluorescent lamp is detected by an optical sensor 34 and feeds back to a main body control part 27. The light quantity corresponding to the exposure volume set at present is computed and, when a feedback light quantity value reaches the set light quantity, copying OK indication lights. Then, by pushing down a printing switch, a paper supply system, an optical system, the part concerning a photosensitive body and a paper discharging system etc., are processed, and copying is completed. Since a temperature control means is not necessitated in such a constitution, the exposure illuminator of a copying machine can be constituted at low cost, and the waiting time for copying can be shortened.
Patent JP-S643624-A (JP)
Title: Waveguide type optical interferometer
Inventor: KAWACHI MASAO
IPC: H04B10/29
Filed: 1987-06-26
Abstract: PURPOSE:To obtain a waveguide type optical interferometer which does not depend on the polarization direction of incident light by charging a liquid crystal which is a high double refractive index material to a part of a light guide constituting the optical interferometer and compensating part of the double refractions of the light guide by utilizing the electro-optic effect of the liquid crystal. CONSTITUTION:A gap 21 which is dug to the extent of crossing the light guide and arriving at a silicon substrate 1 (substrate) is formed in part of the light guide 5 and a liquid crystal layer 21a (liquid crystal) is filled in the gap 21. Electrodes 23a, 24a for controlling the liquid crystal molecular orientation of the liquid crystal layer 21a are provided in the gap 21. The double refractiveness of the light guide 5 constituting the waveguide type optical interferometer is compensated by the large refractive index anisotropy of the liquid crystal 21 filled into the light guide gap 21, by which the dependency of the optical interferometer on polarization is effectively eliminated. The stable operation of the optical interferometer which does not depend on the polarization direction of the incident light is thereby obtd.
Patent JP-S6050823-A (JP)
Inventor: SAKAI TAKASHI
IPC: H01H11/06
Filed: 1983-08-31
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-S58144409-A (JP)
Title: Refinement and device for metal bath with solid cooling material
Inventor: POORU METSUTSU
IPC: C21C5/46
Filed: 1982-09-16
Abstract: 1. Process for refining a metal bath containing substantial quantities of solid cooling matter, in particular scrap metal, which provides for a refining operation through blowing of oxygen from the top on to the surface of the bath and introducing powdered carbon suspended in a neutral gas jet into the bath, said jet being directed on to the bath surface, characterized in that a velocity of the order of Mach 1.5 to Mach 2.5 is imparted to the jet and in that a quantity of neutral gas is injected simultaneously into the bath, through permeable elements lodged in the bottom of the vessel, which is sufficient to prevent foaming of the slag under the effect of the added carbon.
Patent JP-H05246921-A (JP)
Title: Method for preparation of perfluorinated ether
Inventor: MATSUTEIASU MAIERU
IPC: C08G65/32
Filed: 1992-06-18
Abstract: PURPOSE: To prepare a perfluoroether-acyl fluoride useful as an inert fluid, etc., by decarbonylation of perfluorinated ether at a particular temp. in the presence of AlCl 3  and/or AlBr 3 .  
     CONSTITUTION: A perfluorinated ether of formula I [wherein R is a group of formula II (n is 0 to 60)] is decarbonylated in the presence of AlCl 3  and/or AlBr 3  at a temp. of 150-350°C, particularly 240-260°C to obtain the perfluoroether- acyl fluoride. The catalyst AlCl 3  and/or AlBr 3  are preferably 1 to 100 mole percent relative to perfluoroether-acyl fluoride, especially 3-10 mole percent. The perfluorinated polyether is useful as an inert fluid, deriv., a heat exchange medium, fluid pressure oil, lubricant, etc. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H11315033-A (JP)
Title: Newly functional multiply mixed vaccine
Inventor: ISHIHARA HISASHI
IPC: A61K39/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a newly functional multiply mixed vaccine useful in therapy as well as disease prevention through contrivance and research and development activities including a variety of works with try and error. SOLUTION: This newly functional multiply mixed vaccine is obtained by mutually mixing various kinds of conventional vaccines for the purpose of establishing a means for identifying the cause of various lesions as varieties of virus and resolving it to the effect that this new mixed vaccine is intended for therapy as well as disease prevention by making use of conventional vaccines. With this mixed vaccine, a remarkably highly effective therapeutic technique has been established.
Patent JP-S5590158-A (JP)
Title: Adapter for start-stop circuit connection
Inventor: OGAWA YOSHIHISA
IPC: G06F13/00
Filed: 1978-12-27
Abstract: PURPOSE: To make it possible to exercise mixing control over a communication circuit whose major part is an analog circuit and a digital communication circuit by making communication controllers or terminal equipments correspond to terminating sets via start-stop circuit connecting adapter.  
     CONSTITUTION: When the logic level of received signal R becomes "1", incoming display Ci turns ON to turn data terminal ready signal ER ON and at the same time, FF12 is preset through AND between signals R and ER to turn data set ready signal RD ON. In addition, the logic level of transmitted data signal SD with communication OFF is "1", transmitted signal T is turned ON through AND between signals SD and ER. Once the level of signal R falls from "1"∼"0", counter 11 starts operating to reset FF12, and consequently the logic level of data set ready signal DR changes from "1" into "0". On detecting signal DR being OFF, signal ER turns OFF, causing signal T to turn OFF. Further, transmission request signal RS is made to correspond to transmission enable signal CS for interchangeability with a control program composed mainly of an analog circuit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06350238-A (JP)
Title: Circuit board
Inventor: ITO HISANOBU
IPC: H05K3/34
Filed: 1993-06-04
Abstract: PURPOSE:To allow soldering of the end or terminal of a lead to a land part while easily positioning it. CONSTITUTION:A solder bump 20 is formed on a land part 4a of copper foil formed on a circuit board 10 and a V-recess 20a is made therein. The end 6a of a winding 6, e.g. a winding of a head chip, is inserted into the recess 20a and positioned in place. The circuit board 10 is then placed in a heating furnace or pressed by a heated body thus fusing the solder bump 20. Consequently, the end 6a is soldered onto the land part 4a while being positioned accurately.
Patent JP-H08325936-A (JP)
Title: Fiber structure having shape stability and its production
Inventor: IOKI MASATO
IPC: D06M101/16
Filed: 1995-06-01
Abstract: PURPOSE: To obtain a fiber structure not generating formalin and having shape stability equivalent to processing due to a formalin-containing cellulose reacting type reactive type resin by forming a crosslinked film derived from bis(β- hydroxyethyl)sulfone and an epoxy compound on the surface of a fiber. CONSTITUTION: A treating solution obtained by dissolving (A) bis(β-hydroxyethyl) sulfone of the formula, (B) an epoxy compound (diglycidyl ether of ethylene glycol) and (C) a catalyst used for the components A and B into water, etc., is applied to a cellulosic fiber structure, dried and thermally treated to form a crosslinked film on the fiber surface. Thereby, crease preventing property and W&W property and shrink resistance are improved.
Patent JP-2000348306-A (JP)
Title: Thin film magnetic head and its production
Inventor: ABE MORIAKI
IPC: G11B5/31
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain the head which can response for high recording density by laminating a first nonmagnetic layer consisting of SiO2 and a second nonmagnetic layer consisting of Al2O3 as nonmagnetic layers which constitute a magnetic gap. SOLUTION: The magnetic gap is formed by disposing an upper layer pole 18a of an upper core layer 18 and the projected portion 10a of an intermediate magnetic shield layer 10 facing each other through sixth and seventh nonmagnetic layers 12, 13. The nonmagnetic layers constituting the magnetic gap consist of a sixth nonmagnetic layer 12 consisting of SiO2 formed on the intermediate magnetic shield layer 10, and a seventh nonmagnetic layer consisting of Al2O3 formed on the sixth nonmagnetic layer 12. Thereby, when the thin film head 1 is continuously etched to the middle of the intermediate magnetic shield layer 10 to obtain a specified track width in the production process, the etching depth on the both side faces in the track width direction is made uniform, and as a result, the shape of the projected portion 10a of the intermediate magnetic shield layer 10 is made uniform.
Patent JP-S5948618-A (JP)
Title: Automatic testing system for light emitting parts
Inventor: MOTOI SHIYUNICHI
IPC: G01D21/00
Filed: 1982-09-14
Abstract: PURPOSE:To enable the prevention of mischecking with an accurate recognition of test results by typing the results of an equipment having light emitting parts on a typewriter or the like electrically detecting flashing thereof. CONSTITUTION:Flashing is identified with an LED detecting section 22 from a light emitting parts of an equipment 21 to be tested and the output thereof is converted into a TTL level with an LED detection comparator 23 to be stored into a control section 24. As operated from a control panel 27, a microcomputer 26 tests information stored into the control section 24 in linkage with a cassette MT25 and indicate the results on a typewriter 28. As a result, a light receiving element photo transistor is adopted as part for detecting light to electrically detect flashing of the light emitting parts and thus, an automatic testing can be done to prevent mischecking thereby reducing the function testing time drastically.
Patent JP-S5384455-A (JP)
Title: Count setting device
Inventor: HOSAKA MASAO
IPC: H03K23/66
Filed: 1976-12-29
Abstract: PURPOSE:To enhance the operational performance, to reduce the switch device and to simplify the circuit constitution, by combining one unit of the switch device to each decimal digit.
Patent JP-S6057314-A (JP)
Inventor: SUTAFUOODO MARUKOMU ERISU
IPC: G02B27/00
Filed: 1984-07-30
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-S6222198-A (JP)
Inventor: KIMURA TETSUO
IPC: G08B17/00
Filed: 1985-07-22
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-H10319139-A (JP)
Title: Time-displaying device and method
Inventor: KATO NAOTAKA
IPC: G04B19/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an improved time display device and method displaying the departure time of a train at a specified station of a specified route along with a current time on a computer screen so that they can be grasped intuitively (a time interval from the current time to the departure time can be recognized at a glance). SOLUTION: On the display screen of a computer system including at least a CPU, a storage device, an input device, a display, and a real-time clock, a time display panel where a plurality of minute scales corresponding to hours/ minutes are aligned annularly is displayed and at the same time an hour hand and a minute hand indicating the hour and minute information of the current time where a real-time clock ticks are displayed and at the same time move from now and then. Further, the schedule setting time of the train departure timetable of a station of, for example, a specific route is stored in advance, the departure time for one hour indicated by the time information of the current time is read, and a departure time icon is displayed near a corresponding minute scale (for example, in the outer periphery or inner periphery of the minute scale).
Patent JP-2000349205-A (JP)
Title: Laminated carrier board and package integrate circuit using the same
Inventor: IMANAKA TAKASHI
IPC: H01L25/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To lessen a mother board in size by a method wherein a recess is provided in the top surface of a laminated carrier board, and a capacitor is mounted in the recess. SOLUTION: A laminated carrier board 2 sandwiched in between an integrated circuit 1 and a mother board 6 is rectangular and composed of laminated boards which are each composed of a core board, a through electrode which penetrates through the core board, and exposed electrodes 20 which cover each end of the through-electrode that is exposed on the front and rear of the core board. A board 7 whose center part is cut out by laser processing is bonded to the top surface of the laminated carrier board 2, by which a recess 30 is provided in the top surface of the carrier board 2.  As mentioned above, the recess 30 where a capacitor 3 is mounted is provided in the uppermost layer of the carrier board 2, so that an outside-attached capacitor can be dispensed with, where the capacitor is usually mounted direct on the mother board 6 so as to protect an integrated circuit against malfunction caused by a change in a voltage supplied to it. Therefore, a mother board can be reduced in dimensions dispensing with an outside-attached capacitor.
Patent JP-S5682750-A (JP)
Title: Sheet detecting device
Inventor: NAGAOKA KENJIYU
IPC: B65H7/14
Filed: 1979-12-11
Abstract: PURPOSE: To provide guides for changing the direction of movement of a sheet between the first and second transport rollers rotating at a uniform speed with detecting elements in order to detect the successively transported sheets.  
     CONSTITUTION: Guides 6, 7 positioned between the first transport rollers 1, 2 and the second transport rollers 3, 4 are provided with a detecting device comprising a luminous element 8 and a photocell element for detecting the trailing edge P1B of the first sheet P1 when the trailing edge P1B of the first sheet P1 successively transported from the direction as indicated with an arrow is separated from the leading edge P2F of the second sheeet P2 by the guide 7, whereby the successively transported sheets can be individually detected securely. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0326532-A (JP)
Title: Production of base for optical recording medium
Inventor: YOSHINO HITOSHI
IPC: B29D17/00
Filed: 1989-06-26
Abstract: PURPOSE:To make it possible to suppress birefringence and to enhance productivity, by incorporating a specified phosphorous acid ester into a polycarbonate resin, and continuously extruding the resultant resin. CONSTITUTION:A bis(hydroxyphenyl)alkane polycarbonate resin containing 0.005 to 0.5wt.% of a phosphorous acid ester of the formula and having a number average molecular weight of 18000 to 50000 is extruded to continuously produce a base. In the formula, each of R1 and R2 is an alkyl or aryl, and R3 is hydrogen, an alkyl or aryl. A Polycarbonate resin sheet extruded through a T-die 4 of an extruder 5 is pressed, in a softened state, by a rugged stamper surface of a forming roller 2 and a specular surface of a pressure roller 3, whereby signals representing the rugged stamper form are transferred successively to the surface of the resin base 1. The resin temperature is preferably 200 to 400 deg.C, and the temperature of the forming roller 100 to 200 deg.C. A base for an optical recording medium having excellent transparency and a low birefringence can be produced continuously with favorable productivity.
Patent JP-S5949362-A (JP)
Title: Fuel injection device
Inventor: SAITOU ATSUSHI
IPC: F02M51/00
Filed: 1982-09-14
Abstract: PURPOSE:To reduce load exerted to a solenoid to decrease changes in the characteristics of the solenoid due to the rise of temperature, and as well to enhance the responsiveness of a servo-piston, by communicating a pressurized fuel inlet and a plunger chamber with the use of a fuel supply passage disposed in the intermediate part thereof with a check valve. CONSTITUTION:A supply valve 59 (check valve) is fitted in the upper end of a chamber 57, and is urged upward by a compression spring 60. The upper end of the chamber 57 is communicated with the lower end of the chamber 57 through a hole 61 in the supply valve 59. When fuel oil is fed to a fuel inlet 14 and a coil 8 is energized, a spool valve 26 is raised together with an active core 28 to shut off an outlet 31 and to connect an oil communication passage 18 with an oil passage 17. Fuel oil in the inlet 14 flows into a servo-piston chamber 46 to depress a plunger 52, and fuel oil in a plunger chamber 51 is jetted from a nozzle 52 through an oil passage 54 and a nozzle sump chamber 56. During this stage, the supply valve 59 holds an oil passage 22 in its closed condition by means of the resilent force of the spring 60 and the pressure of fuel oil. When the time of energization has elapsed and the attraction force of the coil 8 dies away, the supply valve 59 is lowered and therefore, pressurized fuel oil in the inlet 14 is charged in the plunger chamber 51.