baber/WOPTO huggingface dataset:
Patent JP-S6419698-A (JP)
Title: Fluorescent lamp actuator
Inventor: JIYOO II DEIIBENPOOTO
IPC: H05B41/282
Filed: 1987-08-07
Abstract: PURPOSE: To provide an energizing device for a fluorescent lamp, capable of providing substantially constant lighting without flicker and with a minimum of power loss in the fluorescent lamp by employing an energy accumulation member for cumulatively storing energy for a period of switch closing time. CONSTITUTION: As a switch 22 is made to close, while pulses are being generated and outputted from a pulse width modulator 34, a current of rectified AC voltage may flow to an energy accumulation member such as a coil 56. The coil 56, when connected to the central tap of a single-wound transformer 58, may introduce the accumulated energy to the single-wound transformer. The single-wound transformer 58 is further connected at positions displaced form the central tap to a plurality of switches. Since these switches are closed by turns for sequentially progressing periods of time, the direction of current through a fluorescent lamp is changed. As a result, a substantially constant current flow which may be controlled precisely at a low current through the fluorescent lamp is obtained.
Patent JP-S63114159-A (JP)
Inventor: RICHIYAADO EI BURANCHIYAADO
IPC: H01L27/04
Filed: 1987-08-07
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-H0617279-A (JP)
Title: Method for restarting electrolytic cell
Inventor: SHIMODAIRA TETSUJI
IPC: C25B15/00
Filed: 1992-06-30
Abstract: PURPOSE:To stably develop high-electrolysis performance even after restarting by holding the concn. of a cathode chamber alkali hydroxide soln. at an ordinary state or below, then stopping energization at the time of restarting the once stopped electrolytic cell. CONSTITUTION:An aq. alkali chloride soln. is electrolyzed by an ion exchange membrane method electrolysis in the electrolytic cell having a fluorine-contained cation exchange membrane, by that, the alkali hydroxide of a high concn. of >=42wt.% is produced in the cathode chamber. The concn. of the cathode chamber alkali hydroxide is held at <=40%, more preferably 10 to 40% and more particularly preferably 15 to 35% more than two hours before the stop and the power supply is stopped at the time of restarting the electrolytic cell after temporarily stopping the energization of the electrolytic cell. The temp. of the cathode chamber alkali hydroxide is set at 20 to 90 deg.C, more preferably about 40 to 80 deg.C at the time of executing the reenergization thereafter.
Patent JP-2000007436-A (JP)
Title: Graphite material and its production
Inventor: YASUDA MASAHIRO
IPC: C04B35/52
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a graphite material excellent in characteristics such as bulk specific gravity, specific electrical resistance, bending strength and thermal conductivity as a substrate for electric spark machining by kneading coke breeze as a filler material with a pitch binder and carrying out comminution, molding by hydrostatic pressing, carbonization by roasting and graphitization. SOLUTION: Coke breeze as a filler material is kneaded with a pitch binder. This kneaded material is comminuted, the resultant powder is molded by hot hydrostatic pressing at 50-200 deg.C and the formed molding is carbonized by roasting and graphitized to produce the objective graphite material. The coke breeze has >=6 μm median diameter measured with a laser diffraction type particle diameter measuring machine, <=2 μm max. peak pore radius measured with a mercury porosimeter and a bulk specific gravity of >=1.80. Coal tar pitch or petroleum pitch is used as the pitch binder and the amt. of the pitch is preferably 30-70 pts.wt. based on 100 pts.wt. filler component.
Patent JP-H1138304-A (JP)
Title: Variable focal distance lens
Inventor: KOMATSU NOBUO
IPC: G02B7/04
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a variable focal distance lens capable of enhancing the accuracy between lens groups with a simple constitution in which the number of components is reduced and which can be inexpensively constituted. SOLUTION: The distance between a first lens group 11 on a main driving side and a second lens group 12 on a driven side is changed by a rotary cam 38, and a rear frame 14 on the side of the second lens group 12 is brought into contact with the cam side of the rotary cam 38 by a spring. The rotary cam 38 is driven by the rotational angle and in a rotating direction corresponding to the moving quantity and the moving direction of the first lens group 11 by a driving mechanism 43. A focal distance that is the distance between the first lens group 11 on the main driving side and the second lens group 12 on the driven side is regulated by the distance from the center of rotation to the cam side of the rotary cam 38.
Patent JP-S5988038-A (JP)
Inventor: KANAMORI TAKESHI
IPC: A21D8/04
Filed: 1982-11-11
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-S6353061-A (JP)
Title: Thermal head and drive circuit thereof
Inventor: HISATAKE MASAYUKI
IPC: B41J2/345
Filed: 1986-08-22
Abstract: PURPOSE:To obtain a thermal head capable of changing the size of a recording dot within the same current supply time and capable of performing high speed recording, in performing halftone recording, by selectively turning switching circuits ON to change the value of the current flowing to a heat generating resistor. CONSTITUTION:A heat generator 1 is constituted by connecting switching circuits 6a1, 6a2, 6a3 having three kinds of ON-resistors r1, r2, r3 to a control electrode 2 without being divided into heat generating elements. By selectively turning the switching circuits 6a1-6a3 ON, 8 stages of currents can be made to flow to the heat generator 1 and the energies corresponding to said currents can be generated. Therefore, 8 stages of medium contrast densities can be obtained within the same current supply time. As a result, since halftone recording can be performed without changing the time required in supplying a current to the heat generator 1, a recording speed can be increased.
Patent JP-H0359401-A (JP)
Title: Spherometer
Inventor: TAKAHASHI MITSUAKI
IPC: G01B5/213
Filed: 1989-07-28
Abstract: PURPOSE:To accurately and easily measure the spherical surface of a lens by interposing an inclination accelerating member between a spherometer ring and a ring support member. CONSTITUTION:Springs 6 are fixed at equal intervals at an annular step part 2a provided to the ring support member 2, and the upper ends of the rings 6 are engaged with the reverse surface of the flange part 4a of a spherical ring 4. Thus, the ring 4 of the spherometer 1 is held by the springs 6, so the ring slants freely in all directions and even if the optical axis of the unshown lens to be measured deviates from the axis of a measuring element 3, the deviation and inclination are corrected by the inclination of the ring 4. The entire periphery of a ring 4b abuts properly on the measured surface of the lens and the spherical surface of the lens is easily and accurately measured.
Patent JP-H0939172-A (JP)
Title: Easily tearable laminated film and easily tearable bag
Inventor: MIYASHITA KAZUHISA
IPC: B65D65/40
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an easily tearable laminated film which has an excellent strength, superior gas barrier properties and can be easily torn by hand. SOLUTION: This easily tearable laminated film consists of a biaxially stretched film of a saponified product of ethylene vinyl acetate copolymer with a thickness of 30μm or less, a biaxially stretched film of fatty acid polyamide with a thickness of 30μm or less and the angle (gradient of the main axis) of a quenching position of 30 deg. or less, and at least, three sealant layers. The easily tearable bag is manufactured by making the sealant layers of the easily tearable film thermally fused to each other.
Patent JP-H0362135-A (JP)
Title: Fault occurrence spot detection system
Inventor: ISHIMARU YOSHIHIKO
IPC: G06F11/34
Filed: 1989-07-28
Abstract: PURPOSE:To identify a unit in which a fault occurred first by deciding which was erected first, the error indicate flag (EIF) of each unit or a system representative EIF, and storing the decided result. CONSTITUTION:When it own unit is at fault, and its own EIF is turned into '1', a FF 1 is set, and a NAND gate 6 to which set output through the FF 3 and an inverter 5 and the set output of the FF 1 are supplied, sends a set signal to a flag register 13, and the set output of the FF 1 is stored in the register 13, and is sent to a diagnosis device. Thus, it can be identified that its own unit became out of order first before the system EIF was erected, and the unit in which the fault occurred first in a device can be surely detected.
Patent JP-S6353981-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: OOTA ATSUSHI
IPC: H01L29/812
Filed: 1986-08-22
Abstract: PURPOSE:To facilitate the management of a manufacturing process and to improve a yield by a method wherein an insulating film whereon the pattern of a photoresist is transferred is used as a mask in place of the photoresist in the selfaligning formation of a gate electrode. CONSTITUTION:After a channel layer 2 and an ohmic electrode metal 3 are formed on a substrate 1, an insulating film 4 is formed on the metal 3. A photoresist 5 is applied by coating to the insulating film 4, and a resist pattern is formed by patterning. The resist pattern is transferred onto the insulating film 4. After the photoresist 5 is removed, the metal 3 is etched with the insulating film 4 used as a mask. Lastly, a gate electrode metal 6 is formed on the channel layer 2 and the insulating layer 4. By this method, the management of a manufacturing process is facilitated, and a yield is improved.
Patent JP-2000060637-A (JP)
Title: Rod-like article container having overpressure absorbing mechanism
Inventor: GUERET JEAN LOUIS
IPC: A45D40/10
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To simplify structure at a low-cost and to improve the reliability in the airtightness by axially moving a cup part inversely to a takeout part in generating overpressure in a sleeve, by at least partially absorbing the overpressure, and by providing an elastic means under a member for sealing. SOLUTION: A sealing structure formed in the bottom and the top of a cup part compresses air captured in a part of a sleeve 2 partitioned by two seal areas. This compression generates overpressure in the sleeve 2 inside, and the overpressure axially compresses a foam body block 25 and slightly returns the cup part 11 back to the sleeve 2 inside. The axial height of a housing 18 formed in a screw rod member 8 is sufficient enough to respond thereto and axially move the lock end 17 across the approximately equal distance to the compression of the foam body block 25. Responding to the compression, the compressed air under the foam body block 25 is released via an unsealed lock area between an operation member 4 and the sleeve 2.
Patent JP-S5990230-A (JP)
Title: Rotary magnetic head device
Inventor: KAWASAKI OSAMU
IPC: H01L41/09
Filed: 1982-11-12
Abstract: PURPOSE:To improve operation efficiency during manufacture and to suppress a change in fitting position with time by forming an inflection oscillator in a torus or elliptic ring shape, and reducing the bending rigidity of a magnetic head attachment part. CONSTITUTION:The inflection oscillator 3 performs inflection oscillation having the fixed end at an inflection oscillator attachment part 6. Namely, the optimum tracking state of the oscillator 3 is known by controlling an applied voltage. The oscillator 3 in the torus shape, so the effective length of the oscillator is made longer than that of a rectangular oscillator as much as possible, so large displacement is realized. Further, the bending rigidity of the part where a magnetic head 4 is attached is reduced, so enough displacement is obtained by a small voltage and piezoelectric ceramic plates 1 and 2 are reduced in thickness to improve operativity. The inflection oscillator 3 is held at two points, so a shift in the attachment position of the oscillator 3 with time is suppressed.
Patent JP-H1128877-A (JP)
Title: Medicine direction
Inventor: NEMOTO KATSUYA
IPC: B42D15/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To perform simply and with a little labor enough direction for taking medicines to a patient by describing the second medicine information for storing means including the first medicine informations on a part of a medicine direction on which the first medicine informations such as the name of the medicine and a method for taking it are described. SOLUTION: A medicine direction 1 describes the first medicine informations 11 such as the name 3 of the medicine, a color picture 4 of the outer shape of the medicine, a method 5 for taking the medicine, the effect 6 of the medicine and the notice 7 of the medicine on a specified paper 2. In addition, the second medicine information 12 consisting of e.g. the name 3 of the medicine among the first medicine informations 11 is displayed by a specified size on the outside of a cutting line 8 described in the longitudinal direction at a specified position on the right side of the paper 2. The medicine direction 1 can tell such medicine informations that can be hardly recognized by the first medicine informations more accurately than the case being orally explained.  In addition, the described part of the second medicine information 12 can be cut off by the cutting line 8 and it can be stored as it is by sticking it on another storing means 9 such as a health notebook.
Patent JP-S5989895-A (JP)
Inventor: SANO SEISUKE
IPC: G05D16/00
Filed: 1982-11-11
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-H0838233-A (JP)
Title: Stationary case
Inventor: KOBAYASHI NOBUAKI
IPC: A45C11/34
Filed: 1994-07-29
Abstract: PURPOSE:To provide a stationary case, by which one can take a lot of writing materials thereinto and therefrom at one time. CONSTITUTION:A container part 1 is formed by a pair of gutter type side plates 10 and 10 hinged at the bottom to each other, end plates 20 and 20 are mounted on the both bottom ends of side plates 10 and 10, and the upper sides of side plates 10 and 10 are attached and detached by the end plates 20 and 20. An engaging part 13 of which both ends are notched at the bottom of the side plate 10 is formed, and the side groove part 23 slidably engaged with the engaging part 13 is formed on the end plate 20.
Patent JP-H1130854-A (JP)
Title: Gravure printing plate
Inventor: OKAMOTO MASARU
IPC: G03F5/20
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a gravure printing plate which has good ink transferability and has excellent gradation reproducibility in the entire density region of an original image. SOLUTION: Cells 10 formed by etching a resist pattern R surface consisting of a resist part formed by using a dot pattern P having plural pieces of minidots 4 within one piece of cell region and a non-resist part and forming a projecting part T corresponding to the minidots 4 at the bottom are arranged in the line image parts of at least part of a plate surface and the volume of the cells 10 is controlled by the various densities of the minidots 4 in the dot patterns P.
Patent JP-H0484180-A (JP)
Title: Electrophotographic device
Inventor: SAKURAI KAZUE
IPC: G03G5/147
Filed: 1990-07-27
Abstract: PURPOSE:To allow the formation of high-grade images and to improve durability by incorporating an electron beam curing resin into the surface layer of a photosensitive body and further providing a toner supply means which supplies toners of <=8.0mum average grain size to the surface of the photosensitive body. CONSTITUTION:The org. photosensitive body contg. the electron beam curing resin is used as the resin component on the surface layer of the photosensitive body 1 and the toners of <=8.0mum average grain size are supplied from the toner supplying means 11. The progression of crosslinking polymn. does not arise with the electron beam curing resin, insofar as the resin is not irradiated with electron beams and, therefore, the resin does not receive such restriction on a pot life as the restriction required when a crosslinking agent is used and deals with any coating method. Further, the electron beam curing resin does not require low molecular additives, as with photopolymerizable resins, the deterioration in the sensitivity and the increase in bright part potential by trapping of charges hardly arise. The photosensitive body has the extremely high durability in this way and the good-quality images are stably obtd. over a long period.
Patent JP-S5989732-A (JP)
Title: Method for reducing and back-extracting fe (3) transferred to organic phase
Inventor: MASHIMA HIROSHI
IPC: C22B23/00
Filed: 1982-11-11
Abstract: PURPOSE:To extract efficiently Fe (III) under reduction from an org. phase contg. a ferric salt [Fe (III) salt] extracted with a specified acidic extracting reagent by allowing gaseous SO2 or a sulfurous acid deriv. to coexist with a mineral acid in an aqueous phase for back extraction. CONSTITUTION:A ferric salt [Fe (III) salt] is extracted with an acidic extracting reagent such as ''Versatic acid '', other carboxylic acid, di-2-ethylhexylphosphoric acid or LIX to prepare an org. phase contg. Fe (III). To the org. phase is added an aqueous soln. contg. gaseous SO2 or a sulfurous acid deriv. as well as a mineral acid, or gaseous SO2 is blown into a vapor phase contacting with an aqueous soln. to carry out stirring. Fe (III) is transferred to the aqueous phase as ferrous ions (Fe<2+>) by back extraction. Thus, Fe (III) in the org. phase is efficiently extracted.
Patent JP-H0247761-A (JP)
Title: Japanese-language word processor
Inventor: HIGAKI SANAE
IPC: G06F17/21
Filed: 1988-08-08
Abstract: PURPOSE:To add a page number, a header, and header information to free positions by providing a means which allocates the page number, the header, and header information to positions designated by a user. CONSTITUTION:A Japanese-language word processor consists of an input device 1, a display device 2, a control part 3, a storage part 4, and a printer 5. The page number, the header, and header information are allocated to positions designated by the user in accordance with the operation of the input device 1. Format information written in the storage part 4 through the control part 3 includes header position information, header information, and position informa tion of a form to which header position information, header information, and the page number are given.
Patent JP-2001024375-A (JP)
Title: Shielding structure
Inventor: SASAMORI HIDEO
IPC: H05K9/00
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To fully perform electromagnetic shielding against high-frequency EMI and immunity by mounting a conductive mouth-shaped grounding member on a printed-circuit board with a ground pattern on a side surface around an element and providing an open box-type member with a contact with the grounding member in a shield cover. SOLUTION: Shielding structure is composed of a multilayer printed-circuit board 3 where a ground pattern 4 is formed at the peripheral part of a site 5 to be shielded and a conductive mouth-shaped grounding member 2 being mounted to the multilayer printed-circuit board 3 and a box-type member 1 being open on one side surface with a conductive contact having spring property with the mouth-shaped grounding member 2 in the box-type member 1 that is open to one side surface. In this case, the mouth-shaped grounding member 2 is mounted on the multilayer printed-circuit board 3 where cream solder 10 is printed in advance and can be simultaneously soldered along with other surface-mount parts by a reflow furnace.
Patent JP-H0642476-A (JP)
Title: Screw compressor
Inventor: KATAOKA OSAMI
IPC: F04C18/16
Filed: 1992-07-24
Abstract: PURPOSE:To suppress the rise of temperature of the discharge fluid by preventing the circulation of the high temperature oil between a screw rotor and an oil separator through the formation of short-circuit, accelerating the heat radiation of the separated oil by allowing the oil to flow on the whole of the bottom part of the oil separator, and lowering the oil temperature poured into the screw rotor. CONSTITUTION:Above the oil reservoir part 7 of an oil separator 6, a plate shaped receiving stop body 11 which is positioned direct under a taking-in part 3 for the discharged fluid and is inclined downward toward the rear part from the front part is arranged, and the separating oil supplied from the discharged fluid is transported to the rear part of the oil separator 6 along the inclined surface of the receiving stop body 11, and after the oil flows on the whole of the bottom surface of the oil separator 6, the oil is allowed to flow into an oil chamber 9 formed on a body casing 2 side from a lower part communication port 8 on the front side, and is poured into a screw rotor 1 through a filter 90 and an injection passage 10.
Patent JP-H0361121-A (JP)
Title: Power transmission device
Inventor: TASHIRO TAKAO
IPC: B60K17/35
Filed: 1989-07-31
Abstract: PURPOSE:To compact the device by arranging a center differential in a transmission case, arranging a front differential coaxially with the center differential in a transfer case connected to the transmission case respectively, and performing differential restrictions of respective differentials by viscous- couplings. CONSTITUTION:A center differential is housed in a case 31 of a transmission 3 for changing the rotation of an engine 1 to output it, and a differential case 37 is rotated by output of the transmission 3 to distribute the rotation to left and right side gears 43, 45 by pinion gears 41, 41. Further, a front differential 7 is arranged on the same axis as the center differential 5, and housed in a transfer case 49 connected to the transmission case 31. The rotation of a differential case 53 of the front differential 7 is distributed through respective side gears 57, 59 to left and right front wheels by a pinion gear 55 to perform differential restrictions of respective differentials 7, 5 by viscous-couplings 95, 105.
Patent JP-H0362354-A (JP)
Title: Rotary cd automatic changer
Inventor: IMAI NOBUO
IPC: G11B17/24
Filed: 1989-07-31
Abstract: PURPOSE:To reproduce a record disk by using a tray 3 driving when a CD to be reproduced is selected in common to a turntable of a record player with the record disk loaded thereon. CONSTITUTION:Plural CDs 4 are arranged onto a tray 3 around the drive shaft of the tray 3 supported turnably in a cabinet 1 and a CD 4 to be reproduced is selected among the plural CDs 4. A center shaft 2 inserted to a center hole of a record disk 22 which is read mechanically with a stylus pickup is provided onto a rotary shaft of the tray 3, supports 20, 21 supporting the record disk 22 are provided to the tray 3 and a pickup mechanism 27 to read a signal recorded on the record disk 22 is provided to the cabinet 1. Thus, the tray 3 driven when the CD 4 to be reproduced is selected is used in common as a turntable of the record player with the record disk 22 loaded thereon.
Patent JP-H0646897-A (JP)
Title: Dry reagent for measuring blood coagulation time
Inventor: KIKUCHI MASAYOSHI
IPC: G01N33/86
Filed: 1992-07-24
Abstract: PURPOSE:To obtain a dry reagent for measuring blood coagulation time having strong sensitivity to the blood coagulation factors VIII and IX and strong attenuation of the motion signals of magnetic particles by adding partial thromboplastein, ellagic acid, calcium chloride and magnetic particles. CONSTITUTION:The dry type reagent for measuring the blood coagulation time usually contains (A) 2X10<-10> to 2X10<-4>g of partial thrombo-plastein, (B) 2X10<-11> to 2X10<-2>g of ellagic acid, (C) 1.7X10<-5> to 6.6X10<-5>g of calcium chloride, and (D) 2X10<-6> to 2X10<-4>g of magnetic particles such as triiron tetraoxide.