baber/WOPTO huggingface dataset:
Patent JP-S63168822-A (JP)
Title: Magnetic recording medium
Inventor: ISHIGURO SHU
IPC: G11B5/708
Filed: 1986-12-30
Abstract: PURPOSE:To obtain a magnetic recording medium which can realize high-density recording and has excellent corrosion resistance and dispersibility by incorporating specific iron-aluminum magnetic powder and carbon black into a magnetic layer. CONSTITUTION:The iron-aluminum magnetic powder and the carbon black are incorporated into the magnetic layer. The Fe-Al magnetic powder in which the content of Al is specified to 0.5wt.%-20% with respect to Fe is used as the magnetic powder in this case. The magnetic powder, therefore, exhibits the high corrosion resistance intrinsic to the Fe-Al powder and has good dispersibility. The corrosion resistance and dispersibility are extremely poor if the content of Al is below 0.5% and the electromagnetic conversion characteristic is deteriorated if the content exceeds 20%. The carbon black is specified in BET value to >=50m<2>/g and <=900m<2>/g and has the relatively large value; therefore, the carbon black is advantageous for the high-density recording and high electromagnetic conversion characteristic. Since the oil absorption thereof is specified in DBP value to <110ml/100g, the surface roughening of the medium is obviated even if the amt. of the carbon black to be added is increased.
Patent JP-H02161521-A (JP)
Title: Automatic formation method for source program from flow chart
Inventor: SAITO MASANORI
IPC: G06F9/06
Filed: 1988-12-14
Abstract: PURPOSE:To prevent a flow chart macro from being retrieved at the time of judging the macro as being unregister and to speed up processing by including information indication whether a flow chart macro is registered in a flow chart macro file or not is a flow chart marco reference part. CONSTITUTION:A flow chart macro detecting means 1 detects the flow chart macro reference part from a flow chart stored in a flow chart file 3 for storing the flow chart. A source program forming means 2 forms a source program by using information in a macro file 4 registering a flow chart macro film based upon the detected flow chart macro reference part. The formed source program is stored in a source program file 5. Macro information 6 constituting the flow chart reference part stored in the file 3 expresses the flow chart macro information, whether a flow chart macro shown by a flow chart macro name 7 is registered in the flow chart macro file or not is set up at the time of forming the flow chart, and when the information 6 is registered, the name 7 indicates the flow chart macro. When the information 6 is not registered, the name 7 is reflected to the source program as a comment.
Patent JP-H02163070-A (JP)
Title: Release of frozen food from container and device therefor
Inventor: TAINAKA TAKESHI
IPC: A23L3/365
Filed: 1988-12-13
Abstract: PURPOSE:To automatize action of releasing a frozen food from a container by transforming a side wall and a bottom part while holding part of the bottom of a flexible container having stored the frozen food as a support. CONSTITUTION:A flexible container 5 having stored a frozen food 6 to be sent in an arrow A direction by a belt conveyor 7 is sandwiched in between stretching parts 25 and 26 of belt conveyers 23 and 24, transported while being raised, fed to between an inner guide member 29 and an outer guide member 30 of a chute 27, the end of a side wall is outward extended while holding part of the bottom of the container 5 as a support to transform the side wall and the bottom, the container is dropped by its empty weight in an arrow 28 direction, placed from an exit 34 onto an arranged belt conveyor 35 and transported io an arrow 36 direction. Then the containers 5 are formed in line by a line forming means 9, distributed into a pair of conveyers 10a and 10b, separated into the frozen foods 6 and the containers 5 by releasing means 12a and 12b, the frozen foods 6 are transported by belt conveyer 13a and 13b and the containers 5 are sent by a conveyor 14 and reused.
Patent JP-H05260417-A (JP)
Title: Drive circuit for liquid crystal matrix display device
IPC: H04N5/66
Filed: 1991-11-29
Abstract: PURPOSE:To facilitate the circuit integration by providing an N-bit shift register, N-sets of M(2M<=J)-bit latch circuit, M-sets of voltage sources, a switch circuit and a summing amplifier circuit adding voltages. CONSTITUTION:An N-bit shift register 1 shifts picture data D1 inputted from a picture data input terminal T11 synchronously with a clock CK from a clock terminal T12. Picture data D1-DM are respectively stored in N-sets of M-bit (2M<=J, a binary bit number corresponding to a gradation number J) latch circuits 21-2N. Switch circuits S311-S3NM are switched by a latch pulse PL from a latch input terminal T21 to select and output voltages V1-VM of power supply lines C1-CM corresponding to the data. Then summing characteristics 41-4M add the data and the result is outputted as data drive outputs V01-V0M.
Patent JP-H03177337-A (JP)
Title: Infrared ray-reflecting glass
Inventor: FUJISAWA AKIRA
IPC: C03C17/25
Filed: 1989-12-05
Abstract: PURPOSE:To obtain an infrared rays-reflecting glass having excellent apparent characteristics, transmittance of visible light and infrared rays-reflecting properties, etc., by spraying a mixed solution comprising a specific thin raw material, fluorine raw material and solvent on glass plate at a high temperature, subjecting to a heat-decomposing oxidative reaction and forming a thin film having a specific composition. CONSTITUTION:(A) Tin raw material composed of C4H9SnCl3 is mixed with (B) fluorine raw material composed of NH4F or CF3COOH and a solvent system composed of water, butanol or (and) ethyl acetate. Then the resultant mixed solution is sprayed on a glass plate heated at a high temperature to perform a heat-decomposing oxidative reaction. Thus, a thin film containing tin oxide as a principal component having fluorine and chlorine as the dopant sources is formed on the glass plate to produce the objective infrared rays-reflecting glass. Besides, the film thickness of thin film is suitably in a range of 4200-4900Angstrom . Resultant infrared rays-reflecting glass is suitably used as window glass in building.
Patent JP-H05347767-A (JP)
Title: Graphics data generating device
Inventor: JIYON UIRIAMU CHIEINII
IPC: H04N5/278
Filed: 1992-10-29
Abstract: PURPOSE: To reduce the requirement of the fetch speed (command fetch speed) of an on-screen display device(OSD) scanning converting circuit by providing a circuit for properly decoding an interpolation operation code, processing and generating a neutral tint. CONSTITUTION: A character 'A' is composed of a foreground color 100 (white), a red background color 110, an edge part color 120 (black), plural background color region 130 and a dark red region 140. Then, a 1st pixel is colored in the 1st color, a 2nd pixel is colored in the mean color of the 1st color and the 2nd color, and a 3rd pixel is colored in the 1st color. A shaded bar 135 is depicted not in a change region from white to black but between two white regions. The 1st pixel is colored in the 2nd color, the 2nd pixel is colored in the mean color of the 2nd color and the 3rd color, and the upper part of the 3rd pixel is colored in the 2nd color. Further, the 1st pixel is colored in the 3rd color, the 2nd pixel is colored in the mean color of the 2nd color and the 3rd color, and the 3rd pixel is colored in the 3rd color.
Patent JP-H09134438-A (JP)
Title: Picture processor
Inventor: YAMAKAWA SHINJI
IPC: G06T9/20
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a picture processor capable of obtaing approximately fixed output results of respective edge detecting operation even when the variable power rates of main scanning and sub-scanning are changed. SOLUTION: Sub-scanning variable power operation is executed by an original reading part prior to the recognition of an original and main scanning variable power operation is executed by a variable power part 26 after the recognition of the original. At the time of executing processing by equal power e.g. line drawing processing is executed by the same width in both the main scanning and sub-scanning. When 200% processing is executed in both the main scanning and sub-scanning, width for executing line drawing processing is increased only at the time of main scanning. In order to prevent the increase of the width, the expansion width of main scanning is changed by the variable power rate of the main scanning. Thereby the line processing range of the main scanning becomes almost the same width as the line processing range of the sub-scanning due to the effect of the variable power range. Consequently an output result can almost be fixed without being effected by the variable power rate by changing the expansion quantity or contraction quantity of a main scanning or sub- scanning outline by the variable power rate of the main scanning.
Patent JP-H03176724-A (JP)
Title: Information input controller
Inventor: HIRAYAMA TOMOHITO
IPC: G06F3/038
Filed: 1989-12-05
Abstract: PURPOSE:To clarify a range to be converted in a device forming an input part and a display part superposedly and using an input pen by specifying the character range to be converted and displaying the range with a bar in the specified area. CONSTITUTION:When an icon 19l on a display part 1 is touched with a pen tip, a writing function is selected, and when an icon 19a on the upper part of the screen is touched, a type function is selected and type plates 4a to 4h for inputting hand-written characters and a KANA (Japanese syllabaly)/ KANJI (Chinese character) conversion specifying area 6 are displayed. In the case of hand-writing KANA characters in the character input areas 4a to 4h and converting the KANA character into KANJI, a bar display 6a is displayed under the KANA characters concerned in the area 6 and the type plate conver sion mark is touched with the pen tip. Consequently, KANA / KANJI conversion is executed. Since the range of KANA / KANJI conversion can be directly specified by the pen, the conversion range can be clarified.
Patent JP-H02162032-A (JP)
Title: Honeycomb sandwich construction and its manufacture
Inventor: UENO ATSUSHI
IPC: B64C1/00
Filed: 1988-12-16
Abstract: PURPOSE:To connect a skin to a honeycomb core firmly, while the adhesive in prepreg flows out, whereby a fillet is formed at the crossing where the skin and honeycomb are stuck to each other by a method in which fiber reinforced plastic prepregs arranged on both surfaces of the honeycomb core are set in a vacuum bag, and the pressure applied to the vacuum bag in heating is held in a specified value. CONSTITUTION:The prepregs 1, 2 of glass fiber reinforced plastic arranged on both surfaces of a honeycomb core 3, are placed on a jig 5, and are covered with a vacuum bag 4. The pressure inside of the vacuum bag 4 is reduced to at least 23 is Hg. The prepregs 1, 2 on the jig 5, the honeycomb core 3 and the vacuum bag 4 are introduced into a furnace 6, and while the pressure in the furnace is kept at 20-35 PSIG, they are heated, thereby curing the prepregs 1, 2. Then a fillet 7 is formed at the crossing where the skin adheres to the honeycomb core, and while both members are mutually connected firmly, the rigidity of the skin 1a, 2a is improved.
Patent JP-H06143963-A (JP)
Title: Attitude control device for car body
Inventor: TOYOFUKU KATSUYA
IPC: B60G17/015
Filed: 1992-10-30
Abstract: PURPOSE:To limit the amount of oil for a hydraulic suspension mechanism to prevent a piston from colliding with the end wall of a cylinder in the hydraulic suspension mechanism on the basis of modal displacement of each point on a car body determined from relative road clearance displacement between each wheel and the car body in consideration of each motion mode. CONSTITUTION:Attitude control force for a car body against road surface input is determined from relative displacement between the car body and each wheel and relative displacement speed. Control voltage which corresponds to the attitude control force is applied to each oil quantity regulating valve to control the oil quantity of each hydraulic suspension mechanism. From the road clearance detected by road clearance sensors arranged and installed in each hydraulic suspension mechanism, vertical displacement of the car body which corresponds to each motion mode such as bounce, roll, pitching, warp is determined. A negative feedback gain coefficient (k) by which the relative displacement and relative displacement speed are multiplied, is set from an equation k=kin+kbs (kbm/xbm)<n>, which is related to a ratio of maximum value kbm in modal displacements of each point on the car body determined from the vertical displacement of the car body to a motion limit xbm of the hydraulic suspension mechanism.
Patent JP-H07169387-A (JP)
Title: Manufacture of fluorescent lamp
Inventor: AKEBOSHI MINORU
IPC: H01J9/04
Filed: 1993-12-16
Abstract: PURPOSE:To improve the production yield at the time of electrode part manufacture and improve the thermal electron emitting properties while increasing the filling amount of an electron emitting substance. CONSTITUTION:An electrode filament 2 between both terminals is a double coiled wire prepared by coiling a coiled wire 3, formed by winding a tungsten auxiliary wire 8 a around tungsten main wire 6, a primary mandrel 7 set in parallel with the main wire, on two secondary mandrels 9, 10 with almost the same diameter and set parallel to each other, removing the primary mandrel 7 and the secondary mandrels 9, 10 by chemically dissolving treatment, and then doping the resulting wire with an electron emissive substance. The secondary mandrels 9, 10 are mutually stranded spirally and consequently, the coiled wire 3 coiled on the secondary mandrels 9, 10 is also stranded.
Patent JP-H04189707-A (JP)
Title: Automatic encasing device
Inventor: OKANO TOKUJI
IPC: B65G47/82
Filed: 1990-11-20
Abstract: PURPOSE:To make it possible to automatically encase cylindrical articles at high efficiencies by a method wherein, every time a unit row of articles is formed, the articles are pushed at a stroke in the axial direction of the articles so that the unit row of articles is received in succession to form a stack of articles having a size corresponding to an open side of a box and said stack of articles is pushed into the box at a stroke. CONSTITUTION:A unit row of articles 70 having a length corresponding to the width of a box is formed by means of an article unit row forming means 2. The unit row thus formed is pushed and transferred at a stroke in the axial direction of articles by means of an article unit row push means 3. The unit rows 70 are received in succession by an article stack forming means 4 to stack them. After completion of formation of a stack, the stack 71 has a size corresponding to that of an open side of the box. The stack is pushed at a stroke toward the open side of a box 6 by an article stack loading means 5 to complete the encasing of the articles. As a result, the articles are not encased one by one, but articles for one box are encased at a time.
Patent JP-H11136492-A (JP)
Title: Facsimile machine
Inventor: MINAGAWA HIROYUKI
IPC: H04N1/32
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine which prevents a recall out from being made without imposing a burden on the other party in the case of performing facsimile transmission by mistake to a telephone set. SOLUTION: This facsimile machine, that has a function to automatically make a recall out when a first call out does not connect to the other party, is provided with a voice message storage reproducing part 1 which stores and reproduces a voice message and a DTMF receiver 2 which receives a DTMF signal from a telephone set and analyzes it. At the time of facsimile transmission, a controlling part 11 makes the part 1 send a voice message which requests the other party to send a prescribed signal if it is not a facsimile machine after connection, and suspends a recall out when the receiver 2 receives a prescribed DTMF signal which shows that it is not a facsimile machine from the other party.
Patent JP-H11131032-A (JP)
Title: Adhesive composition
Inventor: KUROYANAGI YOSHIYASU
IPC: C09J129/04
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition without releasing formaldehyde or extremely reduced in release amount of formaldehyde and excellent in adhesive performance. SOLUTION: This adhesive composition is an aqueous emulsion type adhesive composition comprising a polyvinyl acetate-based emulsion using an acetoacetylated polyvinyl alcohol and a synthetic rubber latex. In the adhesive composition, the weight ratio of solid contents of polyvinyl acetate-based emulsion to the synthetic rubber latex is (90/10) to (20/80). The polyvinyl acetate- based emulsion is preferably produced by emulsion polymerization using acetoacetylated polyvinyl alcohol as a protective colloid. The composition is useful as an adhesive for building materials and suitable as an adhesive for veneer for bonding veneer to the surface of bedplate, especially in the production of dressing plywood or an adhesive for producing polywoods.
Patent JP-H04189786-A (JP)
Title: Holising case for recording medium and manufacture thereof
Inventor: FUJII TATSUO
IPC: B31B50/25
Filed: 1990-11-21
Abstract: PURPOSE:To manufacture a housing case for recording medium with an excellent appearance grade, with a favorable work efficiency and cheap cost by a method wherein a score process is used by applying a notch with a specified depth in the thickness direction of a sheet without heating, using a blank for which a contour line is punched from plastic flat sheet, and folding lines are applied by a score process to form a spraed-out sketch of the case. CONSTITUTION:Each bland 38 is cut and punched by a cutting blade along a contour line 40 of a spread-out aketch for a housing case. At the same time, on each blank 38, score process is applied along folding lines 42 of the spread- out sketch for the housing case by a notching blade 30. This score process is cutting which is performed in the thickness direction of the sheet without heating, and at a symmetrical location of the grooves 44 on the rear suuface, reaction grooves 46 are also formed. For the notching blade 30, a thin blade is used to make it easier to place a notch on a plastic flat sheet 36. The notching blade 30 is equipped with a flat surface 32 at the leading end to prevent the notch from becoming extremely sharp. By this method, cut off spots are not generated, and the adjustment for.
Patent JP-2000143006-A (JP)
Title: Printer and printing method
Inventor: SASAKI HIDEMI
IPC: B65H1/26
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To simply carry out the seal print of 16 partitions or the like without mistaking a sheet of recording paper. SOLUTION: A ROM is installed in a chart cartridge 12. The classified data of recording paper to be stored in the cartridge 12 are written in the ROM. When the chart cartridge 12 is set up in an insertional port of a printer body 11, a system controller reads the classified data of the recording paper from the ROM. On the basis of the read classified data, it will come to a print mode corresponding to the recording paper charged in the chart cartridge 12. In this print mode, respective keys 46 to 48 set up in an operation panel part 45 are pushed, whereby various prints such as all frame prints, residual frame prints, the latest frame prints, etc., can be done without fail.
Patent JP-H02159785-A (JP)
Title: Manufacture of semiconductor laser
Inventor: HAMAO NOBORU
IPC: H01S5/042
Filed: 1988-12-14
Abstract: PURPOSE:To enable a semiconductor laser of this design to oscillate stably in a base mode by a method wherein a layer to which impurity is introduced is selectively etched to remove excluding the part of the layer nearby a stripe which serves as an oscillating region, and then impurity is forcibly diffused. CONSTITUTION:An SiO2 film 6 formed on the whole substrate is processed into stripe, and Zn as an impurity is diffused as far as it reaches to a clad layer 2 to form an impurity introduced region 7. The part of a quantum well active layer at the impurity introduced region 7 is made disordered and becomes a stripe-like buried structure. Then, the substrate is vertically etched to remove this part of the impurity introduced region. Thereafter, the substrate is subjected to a thermal treatment in an arsenic atmosphere through a closed tube method to forcibly diffuse Zn for the formation of a forced diffusion region 8. By this setup, an impurity is forcibly diffused, whereby a disordered region on both the sides of a quantum well active layer can be made thick and consequently a laser of this design can oscillate stably in a base mode.
Patent JP-H01156691-A (JP)
Title: Optical sensor
Inventor: KANBE YOSHIAKI
IPC: G01C3/06
Filed: 1987-12-15
Abstract: PURPOSE:To obtain an optical sensor which is free from a malfunction caused by a mutual interference of light, and also, whose assembling work is simple by providing an optical path separating use dummy optical waveguide having equal depth to an optical waveguide, between the optical waveguides provided in parallel in an optical wiring board. CONSTITUTION:In the optical sensor in which an electronic circuit part, an operation display part and a sensor function setting part have been brought to optical connection by a optical wiring board 30, a dummy optical waveguide 45 is provided between optical waveguides 31 provided in parallel in the optical wiring board 30. This dummy optical waveguide 45 is formed in roughly equal depth to the optical waveguide 31, so that a light leakage is not generated between each optical waveguide 31. In such a way, by decreasing the number of parts, the assembling work can be simplified, and also, the sensor can be miniaturized and its cost can be reduced, and a malfunction caused by a mutual interference of light can be prevented.
Patent JP-H08180472-A (JP)
Title: Stamper and surface processing method therefor
Inventor: ITO KENICHI
IPC: G11B7/26
Filed: 1994-12-20
Abstract: PURPOSE: To obtain a stamper and a surface processing method therefor in which substrates are stably formed with a prolonged service life by applying ultrasonic waves to the surface of the stamper in liquid or in vapor. CONSTITUTION: In the stamper surface processing device, a stamper 2, on which a performed pattern is formed, is set on an arm 1 and a motor 3 for rotation and the medium is immersed in a processing tub 4, in which liquid is being circulated, so that the entire surface of the medium contacts the liquid by the rotation. Then, ultrasonic waves are applied to the medium from an ultrasonic wave generator 6 which is set at the bottom of the tub 4. After the ultrasonic wave process, the medium is washed with an ultrapure water, spin dried and is made as a final product. The obtained stamper in rugged shapes are observed with an AFM and analyzed by a ruggedness dimensional analysis picture processing based on the values computed by a computer.  As the result, the generation of stamper defects is prevented, the number of durable disks formed by the stamper is increased and the moldability in injection molding is improved.