baber/WOPTO huggingface dataset:
Patent JP-H05264984-A (JP)
Title: Light absorbing material and light shield film for liquid crystal display, and liquid crystal display panel
IPC: C09K3/00
Filed: 1992-04-13
Abstract: PURPOSE:To provide the liquid crystal display panel which has superior heat resistance, insulating performance, and safety and also has excellent light shielding and light-resisting performance, etc., of LCD and is advantageously manufactured by using bismuth sulfide as pigment. CONSTITUTION:A nonalkali glass plate 1 which is 1.1mum thick is prepared, and bismuth sulfide is used as pigment and printed in specific pattern, and further heated and cured to form a black mask 2. Then glass spacers of 6mum are added and mixed with the light absorbing material and the obtained mixture is printed in specific pattern on the glass plate 1 with the black mask 2 by screen printing to form black seal films 4 and 4, on which a glass plate 6 where an ITO transparent electrode 5 is stuck, and heated for one hour at 150 deg.C for curing to form a liquid crystal cell with the black seal film 4. Then liquid crystal 7 is injected into the liquid crystal cell and the injection opening is sealed to manufacture a negative display type liquid crystal display cell 8, thereby obtaining the liquid crystal display panel which has superior heat resistance, safety, etc., and also has an excellent contrast.
Patent JP-S582907-A (JP)
Inventor: DEIBITSUDO ROBAATSU MAKUMAATOR
IPC: G05B19/401
Filed: 1982-06-02
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-H01264632-A (JP)
Title: Method and apparatus for producing magnetic recording medium
Inventor: KANEKO AKINARI
IPC: G11B5/85
Filed: 1988-04-15
Abstract: PURPOSE:To enhance the performance of the recording medium in such a manner that the medium can be adequately utilized for high-density recording and to suppress the increase in the size of the apparatus by winding a nonmagnetic substrate at least twice on the outside peripheral face of a substrate support and setting the min. incident angle of vapor deposition particles to the nonmagnetic substrate at the angle larger than 0 deg.. CONSTITUTION:The nonmagnetic substrate 2 is spirally wound at least twice on the substrate support 1 and while the substrate is taken out from a delivery roll 3 to a take-up roll 4, a magnetic material is evaporated and deposited onto the nonmagnetic substrate 2 from an evaporation source 5. The angle alphabetween the inlet side center line Lin and exit side center line Lout of the nonmagnetic substrate 2 and the normal H of the substrate support 1 is set larger than 0 deg. to bring the crystal growth direction of the thin magnetic film near to the traveling direction of the recording medium.
Patent JP-S6410996-A (JP)
Title: Production of alpha-hydroxy-beta,beta-dimethyl-gamma-butyrolactone
Inventor: MURAKAMI NOBUO
IPC: C12R1/06
Filed: 1987-04-17
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for synthesizing pantothenic acid useful as a drug industrially and advantageously, by hydrolyzing alpha,gamma-dihydroxy-beta,beta-dimethyl-gamma-butyronitrile by using a microorganism belonging to the genus Arthrobacter. CONSTITUTION:One or more microorganism belonging to the genus Arthrobacter, Aspergillus, Bacillus, Bacteridium, Brevibacterium, Cochliobolus, Corynebacterium, Micrococcus, Nocardia, Penicillium, Pseudomonas or Fusarium, capable of hydrolyzing alpha,gamma-dihydroxy-beta,beta-dimethyl-gamma-butyronitrile are brought into contact with alpha,gamma-dihydroxy-beta,beta-dimethyl-gamma-butyronitrile to give the aimed compound.
Patent JP-S6445651-A (JP)
Title: Method of operating continuous ink jet type printer
Inventor: AMAA RECHIEHEBU
IPC: B41J2/115
Filed: 1988-04-14
Abstract: PURPOSE: To enable accurate position control of cutting ink by stepwise raising voltage amplitude for nozzle vibration until charge sensor intermittently detects appropriate charging of droplets and by raising the voltage amplitude by the prescribed value from the level at the end of the incremental process. CONSTITUTION: Voltage amplitude is so low as below 6 volts because charging signal from charging electrodes 33 is of constant amplitude, and charge detected by charge sensor 34 is always below a threshold. In consequence, the cut point appears at the lower side of the charge sensor 34. When increasing the amplitude in a small step (1 volt) until appropriate droplet charging above the threshold is intermittently detected, the cut point appears just inside of the lower end of charging electrode. The voltage amplitude for vibration that corresponds to this cut point is recorded as V1 , followed by increase up to the value VM determined by the following formula for every equipment: VM = (max. voltage Vmax at 45 deg.C + max. voltage Vmax at 5 deg.C)/2±KT, where K is intrinsic constant of proportion and T is actual working temperature detected by the sensor.
Patent JP-S5519972-A (JP)
Title: Swash plate type compressor
Inventor: NAKAYAMA SHIYOUZOU
IPC: C22C9/00
Filed: 1978-07-31
Abstract: PURPOSE: To improve the performance and lifetime of a compressor for a car cooler or the like, by making a shoe from a copper alloy excellent in the oil catching property and sliding property.  
     CONSTITUTION: The shoe is made from the copper alloy which comprises 1 to 8% of Mn and 0.4 to 4% of Si in combination and/or 1% or less of at least one of elements of the IVb and VIb families on the periodic table; 0.5 to 15% of Pb and/or less than 5% of Sn; and 1% or less of P. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02270575-A (JP)
Title: Color control printer
Inventor: UEKI MASANORI
IPC: B41J2/525
Filed: 1989-04-12
Abstract: PURPOSE:To enable color arrangement to be designated from a printer and also colors to be specified without changing data to a host computer or a program loaded there by providing switches which designate the color assortment corresponding to a color designation code. CONSTITUTION:Switches 2A for designation of printed colors are installed on a control panel 2. A color control section 2 comprises a data analysis part 4 and a data editing part 5. If data for color designation code is not sent from the switches 2A on the control panel 2, data for color designation code is output to a printing control section 6 directly from a host computer 1 through the data analysis part 4. In addition, if data for color designation code is sent to the data analysis part 4 by manipulation of the switches 2A, this data is sent to the data editing part 5 with the data for color designation code sent from the host computer, and these data are edited. This edited data is output to the printing control section 6. The printing control section 6 controls an output section 7 in accordance with received data for color designation code to perform color printing.
Patent JP-S61253215-A (JP)
Title: Window panel structure for vehicle door
Inventor: FUJII KEIJI
IPC: B60J1/17
Filed: 1985-05-02
Abstract: PURPOSE:To make possible to make the surfaces of window panels flush with each other, by attaching a holding member at the lower end of a window panel such that the window panel is projected outward when it ascends, and the bottom of the holding member is made into resilient contact with the seal section of an outer panel. CONSTITUTION:A synthetic resin holding member 11 is fixed to the lower part of a window panel 9, and is held elevatably by means of a window regulator which is not shown. The bottom section 13 of the member 11 is tapered to have a surface which is inclined upward from a vertical surface 17 opposing an upper end flange 15, to the outside of a vehicle body. The locus W of elevation of the panel 9 is set in a shape projecting outward from the vehicle body such that the bottom 13 of the holding member 22 is made into resilient contact with the lip 19a of a seal member 19 on the upper end flange 15 of an outer panel 3 when the panel 9 ascends upto the uppermost position. With this arrangement, the window panel 9 and the outer panel 13 may be made to be flush with each other, thereby it is possible to aim at making the panels flush with each other.
Patent JP-S5216940-A (JP)
Title: Micro program controlling method
Inventor: KIMURA AKIO
IPC: G06F9/06
Filed: 1975-07-30
Abstract: PURPOSE: To control information between the required apparatus memorizing all contents of transferring quantity and sign constitution in ROM and exchanging ROM. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5522418-A (JP)
Title: Corrugated wired sheet forming machine
Inventor: IDA TADASHI
IPC: B21D31/04
Filed: 1978-07-31
Abstract: PURPOSE: In a pair of corrugated toothed rolls of a corrugated wired sheet forming machine, to form corrugated mesh plate of required form surely by providing a mechanism that holds the rolls pressing against each other at the middle part in the direction of rotational axis core.  
     CONSTITUTION: A corrugated toothed roll 3A is supported by axis to the brackets of the frame 2, 2 and the sprockets 5A, 5B are connected to the sprockets 7, 7 of output axes of the motors 6, 6 with chains 8, 8. Further, the roll 3B having corrugated tooth that engage with corrugated tooth of the roll 3A and the same diameter and lenght with 3A is installed by axis. Gears 4a, 4a fixed to the roll 3A is interlocked by engaging with gears 4b, 4b fixed to the roll 3B. Further, mechanisms Y, Y that hold the both rolls 3A, 3B pressing the two to put them close to each other are installed. By virtue of these mechanisms pressing force of the both rolls can be adjusted and corrugated wired sheet with small corrugating angle can be formed surely. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06291377-A (JP)
Title: Piezoelectric element and its manufacture
Inventor: ABE AKIHIKO
IPC: H01L41/45
Filed: 1993-03-30
Abstract: PURPOSE:To prevent the generation of troubles when the thickness of a piezoelectric film is not uniform. CONSTITUTION:A plurality of divided electrodes 12 are formed on the upper surface of a piezoelectric film 11, and a common electrode 13 is formed on the lower surface. In the case of electric field orientation at the time of manufacturing, each DC high voltage is applied across each of the divided electrodes 12 and the common electrode 13 which voltage is proportional to the average thickness of the piezoelectric film 11 between each of the electrodes 12 and the electrode 13. Thereby sufficient spontaneous polarization can be induced without generating dielectric breakdown in each part of the piezoelectric film 11 when the thickness of the piezoelectric film 11 is not uniform. At the time of driving, different voltages are applied across the respective divided electrodes 12 and the common electrode 13. Thereby the electric field applied to various parts of the piezoelectric film 11 can be made almost uniform, so that almost uniform piezoelectric constants can be exhibited all over the piezoelectric film 11 when the thickness of the film 11 is not uniform.
Patent JP-S5235196-A (JP)
Title: Method for recovery of hydrogen fluoride
Inventor: AISOU HIROSHI
IPC: C01B33/12
Filed: 1975-07-31
Abstract: PURPOSE: A method which is capable of recovery of concentrated hydrofluoric acid effectively from silicon tetrafluoride. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09279688-A (JP)
Title: Construction method for weld joining dome structure
Inventor: SUZUKI MOTOO
IPC: E04B1/32
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To shorten the term of works of a weld joining dome and to simplify precision management by a method wherein construction is executed such that a central part is precedingly constructed and coupled to an opposite angle after completion of an outer peripheral part to form a bridge, division into two sections is effected and, based on the bridge, a temporary input port is finally formed. SOLUTION: Large input ports 2 and 3 are ensured at an outer peripheral body 1. First, cranes 4, 5, and 6 are installed at a central temporary structure 8, a block assembled on a ground is received from a bent 7, erection, and a member conveyance dolly is received, and a roof steel erection is effected. and a roof steel is welded at an upper frame site. Meanwhile, at an outer peripheral part 11, erection of a tension ring 12, roof steel erection, and erection of a bent 7' are carried out. The central temporary frame 8 and the outer peripheral part 11 are diagonally coupled together to erect a self-erecting bridge in an arcuate shape with an angle of 60 deg.. Thereafter, division into two sections is effected and the bridge part is gradually expanded toward large input ports 2 and 3. In a general part 13, a bent for redeployment is orderly demolished.  The crane 6 is moved backward to the outside through the large input ports 2 and 3 and erection of a roof steel is executed.
Patent JP-H01265543-A (JP)
Title: Semiconductor mounting system
Inventor: KAWASHIMA TOSHINAO
IPC: H05K1/18
Filed: 1988-04-15
Abstract: PURPOSE:To make possible a reduction of the thickness of a semiconductor and a reduction of the cost of of the semiconductor by a method wherein the semiconductor is dropped in a substrate and the earth of the semiconductor is connected to the earth pattern of the substrate using through holes through a conductive bonding agent. CONSTITUTION:A semiconductor 1 is connected to a substrate 3 of a glass epoxy substrate, a phenolic substrate or the like by conductors 2 of Al wires, gold wires or the like. At that time, the semiconductor 1 is dropped in the substrate 3 and the bottom surface of the semiconductor 1 is earthed to an earth pattern 6 of the substrate 3 by through holes 5. Thereby, a reduction in the thickness of the semiconductor becomes possible and a reduction in the cost of the semiconductor becomes possible.
Patent JP-S59220644-A (JP)
Title: Large scale continuous displacement chromatography method improved in separation characteristic
Inventor: FUJINE YUKIO
IPC: B01J39/26
Filed: 1983-05-30
Abstract: PURPOSE:To enhance separation capacity, by suppressing liquid mixing to a minimum degree by using a high performance liquid separating apparatus for aiming to uniformly disperse a liquid toward the radius direction in a large scale ion exchange tower. CONSTITUTION:In an ion exchange tower constituting the circuit for continuous displacement chromatogaphy, because a flowing condition is not always made constant and a packing layer repeats swelling and shrinkage at a cycle such that a lithium adsorbing zone undergoes one cycle of the circuit, the liquid sump part in the upper part of a resin layer can not be eliminated. The liquid mixing in the axial direction of the liquid sump part in the upper part of the resin layer receives large influece by the structure of the dispersing device attached to the upper part of the ion exchange tower. As the structural example of the liquid dispersing device, there is a perforated plate laminating system wherein three perforated plates are superposed to successively disperse a liquid to the raidus direction thereof or a branch pipe system for dispersing the liquid to the radius direction from the center thereof by utilizing perforated pipes. In the branch pipe system, the number of orifices are reduced to inject the liquid from each orifice provided to the leading end of each branch pipe as a jet stream which is, in turn, impinged to the lid of the ion exchange tower to be converted to a narrow stream and the reverse stirring of the liquid is created in the liquid sump by said narrow stream to increase the dispersibility of the liqud to the radius direction.
Patent JP-H02271632-A (JP)
Title: Semiconductor device
Inventor: YOKOYAMA KENJI
IPC: H01L21/60
Filed: 1989-04-13
Abstract: PURPOSE:To obtain a low contact resistance and a wiring which is faithfully patterned to a desired shape by forming a wiring layer of Ti, a first TiN, Al alloy, and a second TiN layer 4. CONSTITUTION:A first silicon oxide film 102 is subjected to vapor growth as a first insulation film on a silicon substrate 101, heat treatment is made by spin-coating an application glass, and then a connection hole for taking out an electrode for connecting with an active region at the lower part is formed. Then, after a Ti 103 and then a first TiN 104 are formed, high-speed heat treatment is performed within N2 environment. Then, and Al alloy 106 and then a second TiN 107 are formed similarly as the first TiN 104, thus preventing reaction between Si and Al at the contact hole, eliminating deposition of Si, preventing contact resistance from increasing, and obtaining a wiring which is patterned faithfully to a desires shape.
Patent JP-S5619530-A (JP)
Title: Recording medium
Inventor: YANAGIDA TSUNEO
IPC: G11B7/2433
Filed: 1979-07-24
Abstract: PURPOSE:To prevent the data reading error due to attached dust through immediate removal of static electricity, by forming the conductive thin film having sufficient light transmittance on the insulating protective film. CONSTITUTION:On both sides of the insulating base 11, the thin film 12 of metal or magnetic member is respectively formed, and the insulating protective film 13 which is transparent such as SiO2 is formed on the thin film 12. On the protective film 13, the transparent conductive film 14 such as indium oxide having sufficient light transmittance to the wave length of optical beam used for recording and reproduction is formed. This recording medium is set on the turn table 16 for the reproducing unit and the turntable 16 is grounded, then since the conductive thin film 14 is grounded via the spindle 17 and plate 18, the static electricity on the thin film 14 can quickly be removed to prevent the attachment of dusts.
Patent JP-S5428669-A (JP)
Title: Noise measuring circuit
Inventor: KAGE GOUZOU
IPC: H04L27/00
Filed: 1977-08-08
Abstract: PURPOSE: To simplify circuit constitution, reduce adjustment and measure noises in a relatively short time by comparing the input and output of a delay circuit, generating pulse train proportional to noises and detecting the noises with the numerical information being counted with a counter. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06305644-A (JP)
Title: Document feeder
Inventor: SUZUKI KAORU
IPC: B65H31/20
Filed: 1993-04-21
Abstract: PURPOSE:To prevent paper clogging, and circulate a document stably by arranging a front vertical wall surface with which the front end of the document returned to a hopper collides, a rear wall surface with which the rear end of the document rebounded from the front wall surface collides, a rear vertical wall surface to regulate retreat of the document and an overhang in the upper part of the front wall surface. CONSTITUTION:A front vertical wall surface 2 with which the front end of a document which is sent out from a hopper 11 and is returned to the hopper 11 after processing is completed collides, is arranged in the hopper 11 of the document. A rear vertical wall surface 13 with which the rear end of the document rebounded by colliding with the front wall surface 2 collides is arranged. A projection 12a pushed out almost horizontally in the upper part of the wall surface 2 is arranged in the upper part of the front wall surface 2, and an overhang is formed, and even if the document runs up along the wall surface 2, it is checked by the projection 12a, and is made to be rebounded.
Patent JP-S63259565-A (JP)
Title: Method for preventing fading of organic coloring substance due to light
Inventor: KANEKO YUTAKA
IPC: C09D11/03
Filed: 1987-04-16
Abstract: PURPOSE:To improve the stability of an org. coloring substance against light by allowing the substance to coexist with a specified compd. so as to prevent the fading of the substance due to light. CONSTITUTION:An org. coloring substance is allowed to coexist with at least one kind of compd. represented by the formula (where R is alkyl, cycloalkyl, alkenyl or the like, n is an integer of 1-6, and in case of n>=2, plural groups R may be different from each other). The pref. amt. of the compd. used is 5-400mol.% especially 10-300mol.% of the amt. of the org. coloring substance used. The org. coloring substance may be org. dyes such as basic dyes and acid dyes. Thus, the discoloring and fading of the org. coloring substance, especially a dye or coloring matter used in a color photographic sensitive material due to light can be remarkably suppressed.
Patent JP-S61252571-A (JP)
Title: Transfer paper separating claw in copying machine or the like
Inventor: TANZAWA SETSU
IPC: G03G15/00
Filed: 1985-05-01
Abstract: PURPOSE:To reduce cost and to improve assembly property by forming the titled claw in a semicircular arc shape, fixing one end to a machine body side, forming a claw tip part in the other end and making it contact elastically to the surface of a photosensitive body, and providing a circular arc part and a straight part on the upper part of the separating claw. CONSTITUTION:A separating claw 16 is made of a plate spring, has a shape which has provided a linear claw part 16b and a fitting part 16c on the tip side of a semicircular arc-shaped part 16a and the rear end part, respectively, and it is constituted so that an angle alpha made by the claw part 16b and a tangent line in a connecting part to a photosensitive body is 5 deg., a tip displacement distance between a state that it is not contacting to the photosensitive body, and a contact state is about 1mm, and a pressure between the separating claw 16 and the photosensitive body 1 becomes <=3g. Accordingly, a spring constant is low, and also the structure is strong against buckling of the time of an abnormal load. In this way, this claw can be prepared at a low cost, and also the life can be further extended by performing a resin covering to the tip part.
Patent JP-S5218365-A (JP)
Title: Semi-permanet calendar clock
Inventor: SASAKI TAKEHIKO
IPC: G04G9/02
Filed: 1975-08-01
Abstract: PURPOSE:Display the week-day in the future designated in display by providing a counter for day, week, month, year for calendar separate from that for time counting.
Patent JP-H04325270-A (JP)
Title: Ink sheet cartridge
Inventor: ITO TAKURO
IPC: B65H75/02
Filed: 1991-04-25
Abstract: PURPOSE:To detect a residual amount of an ink sheet with an ink sheet cartridge simple substance. CONSTITUTION:An inclined fringe 5 is formed on one side edge of an ink sheet 1 wound on a supply shaft 2 and a winding shaft which are provided to a cartridge case 4. A display window 6 is formed to the cartridge case 4. By looking at variation of a position of the inclined fringe 5 of the ink sheet 1 according to consumption of the ink sheet 1 from the display window 6, a residual quantity of the ink sheet 1 is made to be known continuously without providing a residual quantity detecting circuit on the printer side. Further, by displacing a display material 7 abut on the inclined fringe 5 of the ink sheet 1 according to the consumption of the ink sheet 1, the residual quantity of the ink sheet 1 is made to be judged more easily.
Patent JP-S62251966-A (JP)
Title: Graphic editing device
Inventor: YANO TAKANORI
IPC: G06T11/80
Filed: 1986-04-25
Abstract: PURPOSE:To form a device convenient to use by providing a work area for graphic display that holds input data to a RAM for display and a graphic display interpreting section that interprets a curved line in the area as a curved line of minimum unit that does not include intersections with other lines. CONSTITUTION:In a graphic editing device provided with a RAM for display 1, a graphic display generator 2 and a display section 3, three curved lines, (a), (b), (c), for which plural passing points are designated, are drawn in a working area 5 for displaying graphic. Under this condition, for instance, the central part of the curved line (b) is designated, and a command to delete the curved line (b) is given, a graphic display interpreting section 6 examines the content of the area 5, forms graphic display information and transfers to the RAM 1. Thereby, it is made possible to erase only a part between intersections with other curved lines (a), (c) out of the curved line (b) and make both end parts not erased.