baber/WOPTO huggingface dataset:
Patent JP-S62187145-A (JP)
Title: Method for patterning glassware with colored japanese lacquer
Inventor: KANARI KOZABURO
IPC: C03C17/28
Filed: 1986-02-14
Abstract: PURPOSE:To obtain lacquered color glassware with a transparent lacquered part and having a color tone characteristic of colored Japanese lacquer by transferring a design of the desired pattern to the surface of glassware, sandblasting the part, then coating a colored lacquer, and wiping up the part. CONSTITUTION:A design of the desired pattern is transferred at the optional side on the surface 1' of transparent glassware 1 such as a cup, and the pattern design transferred part is sandblasted 2 and 2'. Colored lacquers (a) and (b) are coated with a gold-lacquer brush, and the coated part is immediately wiped up (a so-called wiping lacquer). The glassware is dried in a lacquer bath and then polished with a compound, the oil and fat components are then removed with angular powder or titanium white, and the ware is washed with water and finished. Transparency is provided to the glass surface 1', the lacquered color patterns 3 and 3' of flowers, etc., presenting shades of color characteristic of a colored lacquer and luster can be realized, and glassware can be easily decorated with Japanese lacquer.
Patent JP-H03233948-A (JP)
Title: Semiconductor device
Inventor: YAMA YOMIJI
IPC: H01L21/321
Filed: 1990-02-08
Abstract: PURPOSE:To obtain a semiconductor device whose mass productivity and reliability are excellent and which is provided with a bump electrode by a method wherein an aluminum interconnection is formed under an electrode pad, the aluminum interconnection is exposed to the outer-circumference side part, i.e., the dicing cutting face of a semiconductor element and the aluminum interconnection at the outer- circumference side part is made conductive to an adhesive material which fixes and bonds the semiconductor element to a lead frame. CONSTITUTION:An aluminum interconnection 14 inside an electrode pad 2 bonded to a specific bump electrode 3 (electrode which requires a substrate potential) of a semiconductor element 1 is formed up to the side face of the semiconductor element 1. When the semiconductor element 1 is fixed and bonded to a lead frame 4 used to extract an electric signal, it is bonded by using an adhesive material 6. By this constitution, a potential from the lead frame 4 can be input to or output from a semiconductor substrate 11 by using the aluminum interconnection 14 under the electrode pad 2 of the bump electrode 3 as a signal input/output electrode of the semiconductor element 1. Thereby, it is possible to obtain a semiconductor device which can easily extract the substrate potential of the semiconductor device having the bump electrode 3 on the electrode pad 2 and whose mass productivity and reliability are excellent.
Patent JP-H02209781-A (JP)
Title: Superlattice semiconductor laser
Inventor: FUJIWARA KENZO
IPC: H01S5/00
Filed: 1989-02-09
Abstract: PURPOSE:To move energy of a current from an electron implanted layer of an N-type semiconductor to a quantum wall active layer by providing the electron implanted layer made of quantum well or a superlattice layer having conduction band base quantum level energy resonant with conduction band high order subband quantum level energy of semiconductor. CONSTITUTION:A superlattice or quantum well structure is used as part or all of an active layer and a clad layer, conduction band high order subband level (e.g. n=2 quantum level) energy of semiconductor for forming the active layer coincides with conduction band base quantum level (n=1) energy of semiconductor for composing a clad layer to form a resonance level. The active layer is doped in P-type, and holes are always in the active layer. Thus, since the electron implanted layer made of the quantum well or superlattice having conduction band base quantum level energy resonator the conduction band high order subband level energy of semiconductor for composing P-type doped quantum well or superlattice active layer is provided, electrons can be implanted at a high speed efficiently to the active layer and the holes exist in the active layer. Accordingly, light emitting response can be improved.
Patent JP-S57145266-A (JP)
Title: Organic solvent battery
Inventor: TANAKA KOUICHI
IPC: H01M50/193
Filed: 1981-03-03
Abstract: PURPOSE:To improve liquid leak resistance by providing a synthetic resin thin film in a battery container and a sealing plate which are adjacent to a packing. CONSTITUTION:A battery with organic solvents is formed by housing a positive electrode 1 consisting of manganese dioxide, a separator 5 which impregnates electrolyte, and a negative electrode 6 consisting of metal lithium in a battery container 2 whic serves both as the negative electrode terminal and sealing them through a packing with a sealing plate 7 which serves both as the negative electrode terminal. In this case, the section to which the packing 8 is adjacent for the said battery container 2 and sealing plate 7 is precoated with synthetic resin thin films 3 and 4 and the corresponding packing 8 is inserted. Besides, it is recommended that a copolymer resin consisting of polypropylene, polyehtylene, poly 4 ethylene fluoride, 4 ethylene fluoride-6 propylene fluoride is used as these synthetic resin thin films 3 and 4.
Patent JP-S60175844-A (JP)
Title: Speed change gear for vehicle
Inventor: YAMADA YOUJI
IPC: F16H3/08
Filed: 1984-02-22
Abstract: PURPOSE:To increase one speed change stage without increasing any space for accommodation by making a transmission mechanism in 2-stage construction and disposing a second intermediate clutch on an intermediate shaft in a position opposite to a drive gear for backward transmission system. CONSTITUTION:A second additional transmission system G5 is provided on a transmission mechanism 21 provided with a first additional transmission system G4 and the transmission mechanism 21 is made in 2-stage construction, and a second intermediate clutch 28 is disposed on an intermediate shaft 20 in a position opposite to a drive gear 14 for backward transmission system GR. Accordingly, as the second intermediate clutch 28 can be accommodated in a relatively large space formed between the drive gear 14 for backward transmission system GR and the intermediate shaft 20, one more speed change stage can be provided, hardly requiring any increase in the axial dimensions of a speed change gear and accommodating space as a whole.
Patent JP-S60174188-A (JP)
Inventor: SHIMOTAKE TOORU
IPC: D06F58/02
Filed: 1984-02-20
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-2000231448-A (JP)
Title: Mouse with wheel
Inventor: SHINOHE AKIHIRO
IPC: G06F3/033
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a non-photoelectric type mouse with a wheel in a simple mechanism. SOLUTION: This device is provided with a gear 3 mounted coaxially with a rotary shaft 2 of a wheel 1, a rocking member 6 extending rocking arms 5a and 5b to both the sides with a rocking shaft 4 in parallel to the rotary shaft 2 as a center, a pawl member 7 mounted on the rocking member 6 and energized so as to be engaged with the gear 3, and contact switches 15a and 15b arranged at positions butted to the rocking arms 5a and 5b for conducting the counting circuit or the side of the corresponding rocking arm 5a or 5b side when the rocking member 6 rocks to one side.
Patent JP-H02208574-A (JP)
Title: Method for measuring dielectric loss of cable
Inventor: IGA ATSUSHI
IPC: G01R27/26
Filed: 1989-02-09
Abstract: PURPOSE:To make it possible to perform safe, accurate measurement in a short time by measuring an AC voltage which is applied on a cable conductor and the charging current of the cable from the outputs of an instrument transformer and a current transformer which are attached to a cable line. CONSTITUTION:An AC voltage which is applied on a conductor 2 of a cable 1 is obtained from an instrument transformer 20. A charging current for the cable 1 is obtained from a current transformer 9 which is connected to a sheath 7 of the cable 1. A phase angle theta between the primary and secondary windings of the transformer 20 is obtained by using the expression from an output current I2, an output voltage V2 and a power factor gamma of a burden for the transformer 20. The phase of the output is corrected. In the expression, K1 is a constant, R is the sum of the resistances of the primary and secondary windings, K2 is a constant and X is the sum of the reactances of the primary and secondary windings. Since the correction is performed highly accurately, the dielectric loss can be measured precisely. In this way, high voltage system at a high place can be avoided, and the safe, quick measuring work can be performed.
Patent JP-H04269749-A (JP)
Title: Photomask and its manufacture
Inventor: NOZAKI KATSUHIRO
IPC: G03F1/30
Filed: 1991-02-26
Abstract: PURPOSE:To improve the accuracy of pattern transfer of a photomask for phase shift by constituting the phase shifter of a material having low refractive index. CONSTITUTION:A photomask M1 for phase shift has a phase shifter 2 comprising low-refractive index material such as fluorine-contained resin or the like. The phase shifter 2 is formed by applying a fluorine-contained resin on the surface of the photomask M1 by spin coating and then etching the resin.
Patent JP-S53131295-A (JP)
Title: Production of gas purification catalyst element
Inventor: MAKI MASAO
IPC: B01J23/58
Filed: 1977-03-18
Abstract: PURPOSE: To produce a high activity, high strength catalyst element by which CO is purified at ordinary temp., by kneading a mixt. of powder activated carbon, alkali and a cement material with water and alcohols;hardening the kneaded material;and supporting a platnum group catalyst on the hardened product. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08227721-A (JP)
Title: Alkaline dry battery
Inventor: NUNOME JUN
IPC: H01M4/06
Filed: 1995-02-20
Abstract: PURPOSE: To improve the discharge characteristic, particularly, high ratio discharge characteristic of an alkaline dry battery by spirally winding a metal oxide positive electrode plate and a zinc negative electrode through a separator, and filling a gelled electrolyte in a number of pore parts of a zinc negative electrode plate. CONSTITUTION: A positive electrode plate 1 containing a metal oxide such as manganese dioxide as active material and a zinc negative electrode plate 3 are spirally wound through a separator 2, and housed in a battery case and positive electrode current collector 4 having an insulator 5 arranged on the bottom part, and a sealing plate 6 provided through a gasket 8 is connected to the negative electrode plate 3 through a lead wire 7 to form a negative electrode, and a KOH aqueous solution electrolyte is filled in the inner part. In such an alkaline dry battery, the zinc negative electrode plate 1 is formed of a zinc plate having a number of pores such as an x-band metal, a punching metal, or a powder zinc solidified into plate.  The most of the electrolyte is filled in the gelled state in the pore parts of the zing negative electrode plate 1, and the remaining electrolyte is impregnated in the separator 2.
Patent JP-H10289171-A (JP)
Title: Inter-program linking system
Inventor: KAWAI EMIKO
IPC: G06F9/48
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a system for linking the programs of the different continuation form of sessions. SOLUTION: A service system 12 is provided between a user 11 for performing the communication of a connectionless type and a main frame 22 for performing the communication of a connection type and a linking processing is performed through it. In the service system 12, a processing process 13 to be generated and eliminated for each session is generated for the user 11, a communication process 15 to be resident for holding a line is generated for the main frame 22 and the linking processing is realized by transmitting and receiving data between the processing process 13 and the communication process 15.
Patent JP-H10217095-A (JP)
Title: Wire saw and work cutting method by wire saw
Inventor: OISHI HIROSHI
IPC: B28D5/04
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a cutting method in which the thickness of a wafer to be cut out becomes uniform as far as practicable when a work is cut by a wire saw. SOLUTION: A work cutting method pressure-contacts a work, at a specified speed, against a wire which moves from a wire delivery side to a wire receiving side and, while feeding abrasive grain slurry to a pressure-contact part, cut out the work for production of wafers. In this case, the feed speed of the work is controlled according to the abrasive grain size of the abrasive slurry so as to offset a reduction in cutting tolerance due to a reduction in abrasive grain size which occurs during the cutting of the work by an increase in cutting tolerance due to a reduction in the feed speed of the work.
Patent JP-S59158114-A (JP)
Title: Remote control system
Inventor: ISHIZAKA HAJIME
IPC: H04Q9/00
Filed: 1983-02-26
Abstract: PURPOSE:To vary and set the increase/decrease time of sound volume by sending a sound volume control signal out of a remote control transmitter and setting stepwise the amount of stepping or step frequency of sound volume control by the reception part of an acoustic equipment side on the basis of said signal. CONSTITUTION:When changeover switches S1 and S2 are advanced from free contacts 1 and 11, an IC10 generates a control signal which increases or decreases sound volume by 1-4 steps as one stage and a light emitting diode D sends out a remote control signal. The reception part 20 when receives the remote control signal converts it into the sound volume control signal. A decoding circuit 21 supplies an up or down count instruction to an up/down counter 22 according to the sound volume control signal. Then, the counter 22 counts clock pulses to send out a four-bit count output. This output is branches into four, which are supplied to a full adder circuit 26. One of the branch outputs is inputted to the full adder 26 when the sound volume control signal indicates one step as one stage. Then, the full adder 26 supplies a control current to an amplifying circuit 27 through a DA converter 28 corresponding to the sound volume control signal.
Patent JP-S52115149-A (JP)
Title: Antenna changeover device
Inventor: KAZEKAMI YUTAKA
IPC: H01Q1/28
Filed: 1976-03-23
Abstract: PURPOSE:To promote the reliability, by reducing the influence of switch when short circutting, by using a short circuit, open type switch in antenna switching device to be used for a satellite loading use, thereby selecting the length of electricity between a distributor and the switch by 1/4 wavelength.
Patent JP-S60176118-A (JP)
Title: Automatic flow regulating valve
Inventor: UENO YUUKEN
IPC: F16K31/126
Filed: 1984-02-22
Abstract: PURPOSE:To obtain an automatic flow regulating valve operated properly by fixing a Venturi tube to a flow path in a valve box, providing a needle valve to the bottle neck part and controlling the valve with a thermoelement to active the valve as a temperature regulating valve. CONSTITUTION:The operation of a valve 6 provided freely movably to a valve seat 11 in a valve box 1 of a flow control valve A is controlled by a Venturi tube fixed to the flow path (u) in the valve box 1. The needle valve 8 is faced freely movably with the bottl neck part 7a of the Venturi tube 7 to control the needle valve 8 by the thermoelement 9 expanded/controlled due to the temperature change of the needle valve 8. Thus, the automatic flow adjusting valve is obtained, where the bottle neck part 7a of the Venturi tube 7 fixed to the valve box 1 is utilized for the valve intake expanded/contracted due to temperature change and the flow is adjusted automatically depending on the temperature change while the flow is kept constant against the pressure fluctuation.
Patent JP-2000229600-A (JP)
Title: Display of rudder angle, device thereof, and recording medium recording rudder angle conversion display program
Inventor: OZAWA YUJI
IPC: B63G8/20
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To intuitively operate a rudder by transforming a rudder angle of each rudder in an X-shaped composite rudder or the like into rudder angles of horizontal and vertical rudders in a cross-shaped composite rudder. SOLUTION: A rudder angle display device inputs a rudder angle of each rudder in an X-shaped composite rudder submarine and its speed into a rudder angle transformation unit 5. After the rudder angle transformation unit 5 computes a force working on the X-shaped composite rudder submarine from the inputted respective rudder angles and speed and a dynamic characteristic of the X-shaped composite rudder read from an X-shaped composite rudder characteristic memory 3,  the computed force working on the X-shaped composite rudder submarine is vector-resolved into respective rudder constituents of a cross-shape composite rudder in a cross-shaped composite rudder submarine so as to be transformed into rudder angles of horizontal and vertical rudders in the cross-shaped composite rudder submarine on the basis of the respective rudder constituents and a dynamic characteristic of the cross- shaped composite rudder read from a cross-shaped composite rudder characteristic memory 4. Display marks representing the transformed rudder angles of the horizontal and vertical rudder are indicated on a display screen in a rudder angle display unit 6.
Patent JP-H11209508-A (JP)
Title: Cobble stone utilizing waste plastic, its production or utilization thereof
Inventor: ISHIHARA SHIGEO
IPC: B29B17/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To effectively solve problems about a cobble stone made of a natural stone together with problems about treatment of a waste plastic by producing the cobble stone from the waste plastic. SOLUTION: This cobble stone 1 is produced by utilizing a waste plastic prepared by forming a molten waste plastic into a granular material. Furthermore, the method for producing the cobble stone 1 comprises utilizing the waste plastic, extrusion molding the molten waste plastic into a wiry form and cutting the extruded wiry material into the granular form. The method for utilizing the cobble stone 1 with the waste plastic comprises filling each cobble stone in the back surface of a retaining wall prepared by stacking concrete blocks or stones, etc., forming a cobble stone layer and utilizing the waste plastic.
Patent JP-S55123769-A (JP)
Title: Electronic cash register
Inventor: NAKATANI HIROSHI
IPC: G07G1/00
Filed: 1979-03-16
Abstract: PURPOSE: To improve an advertisement effect by not only printing the message for the next service day, etc., in the shop on a part of the receipt transferred to each customer but also reporting message information of the current service goods or the next service day, etc., with sound from the register main body.  
     CONSTITUTION: Message information of the service day, the service goods, etc., for customers are stored in memory means 20 and 27 as sound quantizing data, and contents of means 20 and 27 are supplied to synthesizing means 21 and 28, and the service goods or the next service day and service goods, etc., of conversion means 19 and 26 set by function key group 4 are reported with sound from speaker 41 to every customer. This circuit is provided with selector switch 53, which controls AND gates 49, 50 and 55 to select contents of plural service information, and delay means 42 and 47, and plural service information are selected by this switch 53. When end indication key 31 is operated, the next service day stored in synthesizing means 22 is transmitted to print part 12 through buffer 33, thus printing the next service day on the receipt. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57147077-A (JP)
Title: Electronic watch
Inventor: YOSHIDA MASARU
IPC: G04G5/00
Filed: 1981-03-06
Abstract: PURPOSE:To correct the time and the time differential in the analogue display, by combining features of the analogue display and the digital display. CONSTITUTION:An AND gate 19 is opened by a correction pulse P1 due to the clockwise rotation of a crown which is not shown in figure, and an FF14 set. An output Q is inverted to 1, and the reset of a counter 11 for correction of time differential is released through an inverter 22 simultaneously with opening of an AND gate 16. As the results, a fast-forwarding pulse phi3 is outputed through the AND gate 16 and an OR gate 21 to forward fast a pulse motor which is not shown in figure, and a counter 11 starts counting. When the count value of the counter 11 becomes 180, a signal is generated from a count output terminal Q1 to reset the FF14 and the counter 11 through a signal switching circuit 13. Thus, the normal hand advance due to a hand advance pulse signal phi2 and the correction of the time differential of one hour are performed simultaneously.
Patent JP-H02212321-A (JP)
Title: Reformed magnetic oxide powder
Inventor: SAWADA YOSHIAKI
IPC: C01G49/02
Filed: 1989-02-10
Abstract: PURPOSE:To improve the wear resistance, sliding properties and electrical conductivity of the reformed magnetic oxide powder by coating the surface of the magnetic oxide with graphite. CONSTITUTION:The reformed magnetic oxide powder is the magnetic oxide powder having the surface coated with graphite. As the magnetic oxide powder, gamma-Fe2O3, Oo-formed gamma-Fe2O3, etc., obtd. by a normal acicular geothite method are used and transition metals such as Fe, Co and Ni or their alloys are used; the grain size is suitably regulated to <=1mu. The formation of the coating of graphite can be executed by the method of bringing the surface of the oxide powder into contact with hydrocarbon or water gas and decomposing it. At this time, for >600 deg.C reaction temp., besides the reaction of forming graphite, sintering occurs between the oxides to tend to deteriorate the magnetic properties, so that it is not preferable.
Patent JP-S62190649-A (JP)
Title: Metal halide lamp
Inventor: OKUMURA HIROAKI
IPC: H01J61/50
Filed: 1986-02-17
Abstract: PURPOSE:To securely hold broken pieces of a luminous tube within an outer tube in case of a broken tube, by laying a coating mainly consisting of thermofluid fluororesin over the external surface of the outer tube for enclosing a quartz luminous tube which operates at 9 atmospheric pressure or more of mercury vapor for ensuring stable lighting. CONSTITUTION:A thermofluid fluororesin coating 8 is laid over the external surface of an outer tube 2. This method of laying is carried out in such a way that, firstly foundation coating is prepared so as to increase adhesive strength between the outer tube glass and the coating laid thereon, and thermofluid fluororesin powder applied thereon through a process of electrostatic painting of powder is baked at about 350 deg.C thereafter so as to be forced in thermofluid motion to form a film of 50-100mu thickness. Owing to the above-mentioned process, even if a luminous tube 3 is broken and generated broken pieces of the luminous tube rush to hit the inner face of the outer tube to crack the outer tube, the outer tube 2 can hold its original shape and the broken pieces of the luminous tube can remain inside the outer tube 2 perfectly to be prevented from being scattered around.
Patent JP-H02212431-A (JP)
Title: Tampon for improving metrorrhagia and leukorrhea
Inventor: WATANABE TADAHIKO
IPC: A61F13/15
Filed: 1989-02-10
Abstract: PURPOSE:To obtain the subject tampon, capable of absorbing secretions, such as blood, and having rapid-acting and sustained antitumor and anti-inflammatory action without side effects by impregnating or applying a drug containing Lithospermi Radix, Ligustici Radix and San-chi Ginseng thereto. CONSTITUTION:A tampon for improving metrorrhagia and leukorrhea obtained by blending a fatty or oily base, such as cacao fat, a water-soluble base, such as macrogol, or hydrophilic base, such as hydrophilic vaseline, with Lithospermi Radix, Ligustici Radix and San-chi Ginseng, further, as necessary, adding a preservative or stabilizer, preparing a drug and impregnating gauze or absorbent cotton, etc., constituting the tampon with the resultant drug or applying the drug to the peripheral surface of the tampon.