baber/WOPTO huggingface dataset:
Patent JP-H07291319-A (JP)
Title: Combinational structure between cap and bottle mouth
Inventor: SHIBATA KAZUYOSHI
IPC: B65D41/34
Filed: 1994-04-20
Abstract: PURPOSE:To improve the air-tightness under a thermal condition by a method wherein a thin cylindrical part which hangs down from the peripheral edge of a top surface is provided, and an upper structure constituted by bonding a compound material on the internal surface of the top surface is fitted on a bottle mouth, and the upper structure is seamed with a ring-form groove of a lower structure which is fitted on the side wall of the bottle mouth. CONSTITUTION:An upper cap 10 made of metal such as aluminum or tin plate, etc., which is an upper structure, is seamed to integrate with a male thread part of a bottle 30 and a lower cap 20 made of a synthetic resin, which is a lower structure. For such structures, on the internal surface of a top surface 11 of the upper cap 10 being the upper structure, a compound material 12 to be joined to a top part 34 of the bottle 30 is bonded, and at the same time, a cylindrical part is hung down from the peripheral edge of the top surface 11. In the meantime, the lower cap 20 is formed by injection forming by using a die in such a manner that the lower cap 20 may be joined to the peripheral edge of a protruding ring part 32 of the bottle 30. Then, after the upper cap 10 is fitted on the bottle mouth, the upper cap 10 is seamed with a threaded part 31 of the bottle 30 and a grooved part 9 of the lower cap 20 with a roller to finish a capping.
Patent JP-H04335328-A (JP)
Title: Second harmonic generating element and production thereof and light source device formed by using second harmonic generating element
Inventor: ITOU AKITOMO
IPC: G02B6/12
Filed: 1991-05-10
Abstract: PURPOSE:To widen the temp. latitude of the second harmonic generating element which converts the basic waves of a laser to second harmonic waves and to simultaneously enhance conversion efficiency. CONSTITUTION:Local inversion gratings which have a rectangular section and are reversed in spontaneous polarization direction from a substrate are provided at equal intervals within the optical waveguide on the substrate, by which the conversion efficiency from the basic waves to the second harmonic waves is improved. Further, the substrate and the optical waveguide are constituted of the same material, by which the temp. coeffts. of the refractive index of the basic waves and the second harmonic, waves in the direction normal to the substrate surface are approximately equaled and the deterioration in the conversion efficiency by the phase deviation of the second harmonic waves is prevented.
Patent JP-H01276733-A (JP)
Title: Tab tape
Inventor: IINO KAZUHIRO
IPC: C25D5/10
Filed: 1988-04-28
Abstract: PURPOSE:To prevent the solder from flowing out of leads when heated up to the solder melting temperature for bonding, by placing such metals having a melting point higher than the solder and has a good compatibility with the solder, just below a soldered layer. CONSTITUTION:A Tape Automated Bonding(TAB) tape is plated with electrolytic lead and a lead-plate layer 102 is precipitated on an Inner Lead Bonding(ILB) lead 101. Then, the TAB tape is plated with the electrolytic solder to precipitate a solder plate layer 103 on the lead-plate layer 102. This solder is composed of, for example, Sn and Pb in the ratio of 70 to 30, 80 to 20, 90 to 10, etc. The TAB tape is plated with this solder. By placing such metal as has a higher melting point than the solder and has a good compatibility with the solder just below the soldered layer, the solder is kept from flowing out of leads.
Patent JP-S61264131-A (JP)
Title: Manufacture of electrical steel sheet having small magnetic anisotropy and superior characteristic in weak magnetic field
Inventor: SATO KEIJI
IPC: C21D8/12
Filed: 1985-05-20
Abstract: PURPOSE:To manufacture an electrical steel sheet having small magnetic anisotropy and superior characteristics in a weak magnetic field by subjecting a hot rolled steel sheet contg. specified amounts of C and Si to primary cold rolling, process annealing and secondary cold rolling under specified conditions. CONSTITUTION:A hot rolled steel sheet contg. <0.02wt% C and 0.1-4.5wt% Si is subjected to primary cold rolling, process annealing and secondary cold rolling to manufacture an electrical steel sheet. At this time, the secondary cold rolling is carried out at 1-15% draft and >=500m/min rolling rate. The resulting steel sheet is subjected to finish annealing as required.
Patent JP-H10301492-A (JP)
Title: Enciphering device and method therefor, decoding device and method therefor, and information processing device and method therefor
Inventor: ISHIGURO RYUJI
IPC: G11B20/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To surely prevent illegal copy. SOLUTION: Data enciphered by a 1394 interface 26 of DVD player 1 are transferred to a personal computer 2 and a magneto-optical disk device 3 via 1394 bus 11. In a case of the magneto-optical disk device 3 of which the change in function is not disclosed to user, the received data are decoded by 1394 interface 36. In contrast to this, in a case of the personal computer 2 of which the change in function is disclosed to user, the enciphered data are decoded by using a time-variable key-i by 1394 interface 49, and the result of the decoding is further decoded by using a session key S at an application part 61.
Patent JP-S5230124-A (JP)
Title: Character display
Inventor: TATSUNO YUUJIROU
IPC: G06F3/14
Filed: 1975-09-02
Abstract: PURPOSE: In a CRT display, to make the data easy to see in the display of a chinese character by displaying it while moving the picture. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01276002-A (JP)
Title: Position measuring instrument and position adjusting device for minute parts
Inventor: TSUKADA HIROSHI
IPC: G05D3/12
Filed: 1988-04-28
Abstract: PURPOSE:To exactly derive a position of minute parts by providing a position calculating means for deriving the maximum value and the minimum value of a curve which is formed by connecting each peak detected by a peak detecting means, and deriving the position of the minute parts from the number of pieces of both these values. CONSTITUTION:An output terminals of an ITV camera 12 is connected to a monitor TV 16 and an A/D converter 17, and an image signal outputted from the ITV camera 12 is sent to the monitor TV 16, and also, converted to digital image signal of 256 gradations of a gradation level by an A/D converter 17 and passes through an image memory switching circuit 18 and sent to a first image memory 19 or a second image memory 20. Both the memories 19, 20 are connected to a subtracting circuit 21 and its output is sent to a third image memory 22 and connected to an image data processing circuit 24. That is, from image data which has been stored in the third image memory 22, each peak of density data in one line is detected by a peak detecting means, and each function of a position calculating means for deriving a position of minute parts from the number of pieces, etc., of the maximum value and the minimum value by connecting each peak thereof is provided.
Patent JP-H07295562-A (JP)
Title: Electronic musical instrument
Inventor: HIROTA KENICHI
IPC: G10H1/00
Filed: 1994-04-22
Abstract: PURPOSE:To automatically control the start and stop of an automatic musical performance for demonstration by actuating an automatic playing means a certain time after last operation, and stopping the automatic playing means from operating once some operation is detected. CONSTITUTION:When the power source is turned ON, data of a CPU 1, a RAM 2, a musical sound generating circuit 9, etc., are initialized, operation on a panel 8 and a keyboard 6 is detected, and a corresponding process such as key assignment and sounding control is performed. When the keyboard 6 is operated, a D flag indicating automatic playing in demonstration mode is rest to O and a specific initial value is set in a counter which counts the elapsed time after last operation. Then the automatic musical performance for demonstration is started when nobody touches the keyboard or panel 8 of the electronic musical instrument for the certain time. If a customer touches the keyboard or panel 8 of the electronic musical instrument during the demonstration performance, the automatic performance is quit and optional operation such as test playing is enabled.
Patent JP-S58223118-A (JP)
Title: Liquid crystal display element
Inventor: TAKEGAWA HIROHISA
IPC: G09F9/35
Filed: 1982-06-21
Abstract: PURPOSE:To make the effective visual angle of a TN type liquid crystal display having a large number of time divisions wide and easy to see, by disposing two liquid crystal display parts having the same display font on the same substrate so as to have complementary visual angle directions of the max. contrast. CONSTITUTION:A display having the same display font (a set of types having the same type and size) is manufactured by placing a pair of glass substrates 1 provided respectively with transparent electrodes 2 and coated with oriented layers 3-1, 3-2 on the electrodes 2 so as to face to each other, sealing a TN type liquid crystal material 4 between the same, disposing a pair of polarization plates 5 on the front and rear surfaces in parallel Nicols or crossed Nicols, orienting initially the layers 3-1, 3-2 of display parts A, B to the states differing respectively in liquid crystal molecules, and adjusting the max. contrast after application of voltage so as to differ in the visual angles thereof. The element is thus driven time-dividedly with the same electric signal, and the liquid crystal display element having a wide region of the effective visual angle even if the number of time divisions is increased is obtd. For example, the rubbing directions of the front substrate are made as shown by solid lines in the parts A, B, and the directions on the rear substrate are made as shown by dotted lines, whereby the element is made easily visible by plural persons.
Patent JP-H10301548-A (JP)
Title: Controller with display
Inventor: INOUE KAZUHIKO
IPC: G05B19/048
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To make the display content of a display easy to be seen since the display content of the display is erected even when the upper and lower sides of the display body is reversed by detecting the direction of upper and lower sides of the display and erecting the display content by coincidence with the detected direction of the upper and lower sides of the display. SOLUTION: A display control part 3 is inserted between a control part 10 and a display 2. The part 3 selects a state in which a change is not made to the display content to the display 2 which is outputted from the control part 10 or a state in which positional relations of up and down and left and right of the display content to the display 2 which is outputted from the control part 10 are exchanged. Whether the part 3 selects an erect state or an inverted state is instructed by an upsetting detecting switch 4 as an up-and-down detecting means. Then, when the upper and lower sides of the display body 2 is exchanged, the up and down and the left and right of the display content to the display 2 which is outputted from the control part 10 are reversed.  Thus, even when any side of the longitudinal direction of the display 2 is made to be the upper side or the lower side, the display content of the display 2 is made to be erected.
Patent JP-H08278478-A (JP)
Title: Liquid crystal display device
Inventor: ASANO KAZUO
IPC: G02F1/137
Filed: 1996-04-26
Abstract: PURPOSE: To provide a liquid crystal display device which suppresses a bistable effect, has a high contrast even in a time-sharing driving system of higher order and has a high display response speed. CONSTITUTION: This liquid crystal display device is constituted to satisfy the following condition (a), (b), (c) and (d). (a) The twist angle α of liquid crystal molecules is in a range of 240 deg.<=α300 deg.. (b) The relation 0<(Pc-Ps)/Pc<0.3 holds between the spontaneous twist pitch Ps and regulating twist pitch Pc of the liquid crystal molecules. (c) The deviation angles β and γ respectively formed by the polarization axis direction of a pair of polarizing elements 9, 10 and the director direction of the liquid crystal molecules is contact with respective substrates 1, 2 satisfy either of ranges of 70 deg.<=β+γ<=110 deg., -110 deg.<=β+γ<=-70 deg., -20 deg.<=β+γ<=20 deg.. (d) The relation [(α360)-0.25]<d/Ps<[(α/360)+0.25] holds between the thickness (d) of the liquid crystal layer (c) and the spontaneous twist pitch Ps.
Patent JP-S61261411-A (JP)
Inventor: KONSUTANCHIN MIRIONISU
IPC: C21B13/02
Filed: 1986-05-08
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-H01277733-A (JP)
Title: Checker of combine
Inventor: NINOMIYA SHINJI
IPC: G01M99/00
Filed: 1988-04-28
Abstract: PURPOSE:To eliminate an operational danger by performing diagnostic check, by providing a display part which performs display, so that a reaping device is allowed to rise or fall to the uppermost or lowermost end, to allow said reaping device to rise or fall to the uppermost or lowermost end according to the indication of said display part. CONSTITUTION:When the diagnostic check of the rising or falling state of a reaping device is performed by operating an operating switch 1, a message showing 'raise the reaping device to the uppermost end' of 'lower the reaping device to the lowermost end' is automatically displayed on the display part 5 of a checker 18 after the operation of the operating switch. A worker raises or lowers the reaping device to the uppermost or lowermost end by manual operation according to the indication of said message. Thereafter, output transmission is again performed from the checker 18 by the operation of the operating switch 1 to perform the diagnostic check.
Patent JP-S60248949-A (JP)
Title: Heat pump device for hot water supply
Inventor: KOMATSU MASAKI
IPC: F24D19/10
Filed: 1984-05-23
Abstract: PURPOSE:To obtain a low cost heat pump device for hot water supply with high performance factor, which allows the operation of heat pump for heating even when the water temperature at the outlet of the heat pump is low, by a structure wherein a cistern equipped with a ball tap valve, the water level set by which is equal to the full water level of a hot water storage tank, is provided on a water piping on the city-water intake side. CONSTITUTION:A ball tap valve 16, which controls the water level B of city water to be equal to the full water level A of a hot water storage tank 2, is provided in a cistern 17 for storing city water, which is provided on a water piping 5a running between a city-water intake 5 and a junction point 8 of city water. As a result, the needs of the water level switch in the hot water storage tank, a water temperature sensor at the outlet of heat pump for heating and a flow rate controlling motor-driven valve on the water piping on city water supply side are eliminated. In addition, because the heat pump for heating can be operated even when the water temperature at the outlet of the heat pump for heating, the operation with high performance factor of the heat pump for heating is obtained.
Patent JP-H01277298-A (JP)
Title: Method and device for converting sound
Inventor: YOSHIOKA KAZUE
IPC: G10L21/04
Filed: 1988-04-29
Abstract: PURPOSE:To attain sound conversion at a real time by detecting one period of an inputted sound signal based on a time, in which the positive and negative of difference between an off-set value and a sampling value is inverted when the sound signal is not inputted, and converting the frequency of the inputted sound signal according to a prescribed converting ratio. CONSTITUTION:The sampling value of the input sound signal and off-set value in a condition that the sound is not inputted are compared and one period is obtained. Namely, since the sound signal crosses a quadrature axis in each half period, the off-set value and sampling value are relatively compared and the sound signal of one period can be determined. By compressing or extending the sound signal within one period of the input signal to a time base according to the prescribed converting ratio, the frequency of the input sound signal is converted. For example, when the input sound signal is a male voice, the signal is changed to a female voice by compressing the input signal by the 1/2 converting ratio to the time base. Thus, the sound conversion at the real time can be easily executed.
Patent JP-S5440509-A (JP)
Title: Scanning system for idle line signal
Inventor: KOYAMA MITSUKAZU
IPC: H04W84/08
Filed: 1977-09-07
Abstract: PURPOSE:To prevent the detection time lag caused by the delayed operation of the closing function and to secure a quick detection for the idle line channel in the rural telephone system, by stopping the closing function for the signal path to the signal receiving circuit of the slave station.
Patent JP-S5810205-A (JP)
Title: Sequence controller
Inventor: TAKAHASHI NARUYOSHI
IPC: G05B23/02
Filed: 1981-07-10
Abstract: PURPOSE:To improve the operability and practicality, by performing alarm display of time-up or count-up for a monitor display, during the monitor display of a timer and a counter. CONSTITUTION:When the operation is started by depressing a start key 18 in the modes other than ''program'', the program is normally in RUN state based  on the information stored in a user's RAM 11, and the content of display of said display 7 makes a line display during high speed scanning. In the control of a timer, a timer signal TS in 100ms is produced from a power supply frequency with a power supply section 8, this signal is always detected with a CPU 9 and a special program is run with the highest priority at the signal reception. This program is run at each 100ms, allowing to control the timer.
Patent JP-S61266443-A (JP)
Title: Polymer composition and its use
Inventor: TAKEDA MASAMI
IPC: C09J125/10
Filed: 1985-05-21
Abstract: PURPOSE:To provide the titled compsn. having excellent thermal stability and adhesion and suitable for use as a coating agent for optical fiber and a hot-melt adhesive, consisting of a hydrogenated block copolymer, an isopropenyltoluene polymer and an alpha-olefin polymer or squalane. CONSTITUTION:15-40wt% hydrogenated block copolymer (A) obtd. by hydrogenating a block copolymer having a number-average MW of 10,000-1,000,000, composed of 2-60pts.wt. arom. vinyl compd. and 98-40pts.wt. conjugated diene compd. in the presence of a hydrogenation catalyst at 24-320 deg.C under a pressure of an atmospheric pressure to 300 atm., 4-30wt% isopropenyltoluene polymer (B) having a number-average MW of 400-1,600 and a softening point of 90-160 deg.C (ring-and-ball material), obtd. by polymerizing m-isopropenyltoluene alone or an isopropenyltoluene monomer mixture contg. at least 50% m- isopropenyltoluene, and 40-80wt% compd. (C) selected from among an alpha-olefin polymer having a number-average MW of 250-5,000 and squalane, are blended in such a proportion that the combined quantity is 100wt%.
Patent JP-H04334566-A (JP)
Title: Atomizing device
Inventor: ASOU TOMOMICHI
IPC: B05B17/06
Filed: 1991-05-13
Abstract: PURPOSE:To obtain an atomizing device capable of making atomized particles further finer uniformly and also widening an adjustable atomization volume range. CONSTITUTION:The subject device consists of an electric oscillator 10 which generates oscillation using an oscillation device 11, and an oscillating element 12 connected to the end of the oscillator 10 and a porous body 15 for atomization arranged on the top end of the oscillating element 12. In addition, the oscillating element 12 has a feed orifice 13 through which liquid such as water, petroleum is conducted to the porous body 15. The electric oscillator 10 is driven by the oscillation device 11 and the oscillating element 12 becomes oscillated resulting in the oscillation of the porous body 15. Thus the liquid conducted from the feed orifice 13 becomes atomized.
Patent JP-S60250543-A (JP)
Title: Vidicon target
Inventor: SUGIYAMA MASARU
IPC: H01J29/45
Filed: 1984-05-25
Abstract: PURPOSE:To obtain a vidicon target suitable to photograph an X-ray image by constituting the target with a ferroelectric and photoconductive monocrystal flake, a transparent and conductive film formed on the light incident side of the monocrystal flake, and a high-resistance insulating layer formed on the other surface of the monocrystal flake. CONSTITUTION:Both surfaces of ferroelectric and photoconductive bismuth germanate (Bi12GeO20) are polished into a mirror to form a flake 3. A transparent and conductive film 2 of about 1,000Angstrom is formed on the first surface of this flake 3. CdTe of about 1,000Angstrom  is deposited on the other surface to form a high- resistance insulating layer 4, thereby a vidicon target is formed. Accordingly, the production process is simple and the thickness of the monocrystal flake can be made large, thus the X-ray absorption factor can be made large and its sensitivity can be improved by about ten times as compared with the conventional target.
Patent JP-H06302084-A (JP)
Title: Disk reproducing device
Inventor: HOSHINO MASANORI
IPC: G11B17/22
Filed: 1993-04-12
Abstract: PURPOSE:To simplify operation by a user by turning on a power supply while enabling reproducing operation of a disk to be controlled by its operation, when a disk selection operation means is operated. CONSTITUTION:When any of D1 key 28-D5 key 32 is operated from an OFF state of a power supply in this CD radio cassette recorder, the power supply is turned on, while CD performance specified by a user is started. When a desired CD is not reproduced, a user may operate only one time. Thereby, operability is remarkably improved. Of course, in the case of a reproducing key, operating a power supply key 11 is not required in the same way, too. Thus, selection of disk and reproducing operation from an OFF state of the power supply is performed by only one time operation.
Patent JP-S5231219-A (JP)
Title: Method of removing noxious substances from exhaust gs of automobile en gine
Inventor: MATSUI ATSUSHI
IPC: F01N3/00
Filed: 1975-09-04
Abstract: PURPOSE: To clarify the exhaust gas by putting some simple improvements on a conventional automobile. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0280325-A (JP)
Title: Production of magnetic oxide fine particle
Inventor: JIYOSEFU EI SENEKARU
IPC: C01G49/00
Filed: 1988-04-28
Abstract: PURPOSE: To obtain a single-phase magnetic oxide particle which is equiaxial, a fine grain and not aggregated by retaining a spray soln. contg. iron halide, etc., to be vaporized in a high-temp. reactor at specified oxygen partial pressure and temp.  
     CONSTITUTION: An aq. soln. 12 of iron halide and another metal (II) halide (M), for example, is sprayed as a fine water droplet by a high-temp. and high- speed flame 14 formed by the combustion of methane, etc., or a plasma arc. Subsequently, the mixture of the sprayed soln. and a flame 16 is retained in a main reactor 18. Since the sprayed soln. is completely vaporized, a precursor phase consisting of the vapor of the iron and the metallic salt M and the vapor formed by the oxidative decomposition or hydrolysis of the flame and vaporized soln. solvent are present in the reactor 18. The former is allowed to react with the latter, converted into a metal oxide vapor phase, precipitated and cooled to ≤500°C. In this case, the oxygen partial pressure is adjusted to 1-10 -16  atm and the reactor to 1000-1600°C to prevent the formation of α-ferric oxide, and a magnetic oxide particle which has a spinel magnetite crystal structure and is not aggregated is obtained. 
     COPYRIGHT: (C)1990,JPO