baber/WOPTO huggingface dataset:
Patent JP-S63259621-A (JP)
Title: Liquid crystal injection device
Inventor: YOKOYA FUMIKO
IPC: G02F1/13
Filed: 1987-04-17
Abstract: PURPOSE:To eliminate deterioration and fluctuation of display/response performance from a liquid crystal display element by holding a liquid crystal panel in such a manner that an injection port of the liquid crystal panel contacts with a liquid crystal injection sink. CONSTITUTION:A device is constituted of a tank 3 housing at least a defoaming section of liquid crystals 1, a cooling section 2 contacting with the liquid crystal defoaming section, a liquid crystal injection sink 6, an opening/closing device 5 for opening or closing a connecting pipe between the liquid crystal defoaming section 1 and the liquid crystal injection sink 6, and a liquid crystal holder 7 which holds a liquid crystal panel 9 in such a manner that the injection port of the liquid crystal panel 9 contacts with the liquid crystal injection sink 6, wherein the inside of the tank 3 is constructed to be evacuated to reduced pressure. Thus, when a liquid crystal is defoamed by evacuation, liquid crystal component evaporated in the liquid crystal defoaming section 1 is recovered in the cooling section 2 utilizing the change of vapor pressure due to temp. difference, and returned to the liquid crystal defoaming section (sink) 1. By this constitution, variation of liquid crystal compsn. during injection of the liquid crystal is retarded, and fluctuation of liquid crystal temp. range and display performance of a liquid crystal display element, and deterioration of response performance are prevented.
Patent JP-H11298035-A (JP)
Title: Semiconductor light-emitting device
Inventor: MAEDA SHUSAKU
IPC: H01L33/62
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device, wherein the height of device is suppressed low, even with a built in an electrostatic protection element, for good light emission. SOLUTION: An Si diode element 8 for electrostatic protection is mounted on the mounting surface of a base material such as a lead frame and substrate, and a flip-chip type semiconductor light-emitting element 1 is mounted on the upper surface of the Si diode element 8, while electrodes 3 and 2 on P-side and n-side are made conductive, for a side opposite to the mounting surface side of the semiconductor light-emitting element 1 to be main-light extracting surface. Here, the Si diode element 8 is provided with an n-type semiconductor region 8a, and a p-type semiconductor region 8b which forms a conductive channel between the base material and the semiconductor light-emitting element 1, and the semiconductor regions 8a and 8b are jointed to the semiconductor light-emitting element 1 and the base material, for an assembly which requires no wire bonding.
Patent JP-H11296375-A (JP)
Title: Method for automatically selecting device driver program
Inventor: KIKUCHI YOICHI
IPC: G06F9/445
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To automatically select from a file a driver program corresponding to a device connected with a computer, to load this program in a memory, and to initialize this device. SOLUTION: In this automatic selection method, designation of a file for storing a driver program is obtained in the same character string as the device identifier of device hardware so that the destination of the file of a driver program to be loaded by an OS(operating system) can be automatically selected. In the same way, the designation of a device initialization routine in the driver is defined in the same character string as the device identifier so that the designation of the device initialization routine to be called by the OS can be automatically selected.
Patent JP-2000295766-A (JP)
Title: Current direction switching circuit
Inventor: YOSHIZAWA NOBUKAZU
IPC: H03K17/795
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a current direction switching circuit which reduces power consumption, avoiding a wasteful current other than the current required for load flowing. SOLUTION: One end of load 3 is connected to ground, and the other end of the load 3 is connected to the junction between one end of the first switch SW1 and one end of the second switch SW2, and the other end of the first switch SW1 is connected to a positive current source 1, and the other end of the second switch is connected to a negative current source 2. The direction of the current flowing to the load 3 is switched by turning on either of the first and second switches SW1 and 2.
Patent JP-S6034846-A (JP)
Inventor: YOSHIDA KOUICHI
IPC: B29L9/00
Filed: 1984-05-12
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-H07275048-A (JP)
Title: Desk with book shelf and use thereof
Inventor: WAKABAYASHI SEIJI
IPC: A47B3/00
Filed: 1994-04-08
Abstract: PURPOSE:To enable the versatile use of a desk, for example, as side desk or the like by a method wherein a book shelf is made possible to be taken apart into a plurality of parts as a whole and link parts are arranged for the plurality of parts to enable the building of furniture with a shape different from the book shelf. CONSTITUTION:For example, when the top surface of a top board 14 of a desk 12 is broadened, a book shelf 16 is removed from the desk 12 and link metals or the like are released to take it apart into two side plates 20, two divided opposed plates 22, two book stands 24, one book stand 20 and a shelf board 28. When a side desk is built, firstly, the two side plates 20 are connected as one plane to make a top board, two divided parts 30a and 30b of the opposed plate 22 are connected to the undersurface of the top board to make a leg part. The two book stands 24 are fixed between the two leg parts (divided parts) to be used for a book stand or a storage. The shelf board 28 is fixed on the two leg parts 30a and 30b to make a reinforcing member. The linking of the individual parts is carried out with a linking tool of a thread type, fitting type or the like.
Patent JP-S63260786-A (JP)
Inventor: HOSOI HAJIME
IPC: G05B19/19
Filed: 1987-04-18
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-S63264621-A (JP)
Title: Polyurethane (meth)acrylate mixture
Inventor: SASAHARA KAZUNORI
IPC: C08F299/06
Filed: 1987-04-21
Abstract: PURPOSE:To provide a polyurethane (meth)acrylate mixture useful as vehicle for printing inks or paints, which is liquid at ordinary temperatures, curable with a radiation or thermal means, and is obtained by the reaction of a specific carbonate diol, an organic polyisocyanate and a hydroxy (meth)acrylate compound. CONSTITUTION:The present mixture is the reaction product of a carbonate diol of the formula I (wherein the mean value of n is a number of 1-50), an organic polyisocyanate and a hydroxy (meth)acrylate compound. The thus obtained polyurethane (meth)acrylate mixture can be used as vehicle alone per se or in the form of a mixture with other monomer containing an unsaturated group or other resin containing unsaturated groups.
Patent JP-S58213315-A (JP)
Title: Ac constant voltage device
Inventor: SHIYOUJI TSUTOMU
IPC: G05F1/10
Filed: 1982-06-07
Abstract: PURPOSE:To attain inexpensive constitution and accurate constant voltage control, by measuring the time with a reference clock of a microcomputer, in an AC constant voltage device performing digital control. CONSTITUTION:The time between a zero cross signal and an output of a comparator 6 for an input voltage and a reference voltage is measured with the reference clock of the microcomputer 7 and an accurate input voltage is obtained from the measured time. The load voltage is controlled from the obtained line voltage by using the microcomputer 7 for attaining a constant voltage. Simultaneously, the time between the zero cross points is measured with the reference clock and the frequency is detected, allowing to switch a phase control data depending on the frequency. Further, the load voltage characteristic is switched digitally with switches SW0-SW3.
Patent JP-S59222003-A (JP)
Inventor: TAKAHASHI MASARU
IPC: H02B1/20
Filed: 1983-05-31
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-S5620174-A (JP)
Title: Preparation of p-t-butylbenzaldehyde and its acetal
Inventor: OKUMURA KENTAROU
IPC: C25B3/23
Filed: 1979-07-27
Abstract: PURPOSE: To effectively manufacture p-t-butylbenzaldehyde and/or its dimethyl acetal, by electrolytically oxidizing p-t-butyltoluene in methanol under the existence of support electrolyte.  
     CONSTITUTION: Absolute methanol or methanol of about ≤10wt% moisture content, is used. At least, one of perchloric acid, tetrafluoroboric acid, sulfuric acid, acidic sulfate, alkylbenzene sulfonic acid, etc. or these salts, are used for support electrolyte and about 0.1W20wt% said acids or salts based on p-t-butyl toluene, is used for the electrolyte. Temperature of electrolytic oxidation is about 0W60°C, preferably 20W50°C and carbon rod, etc. are used for anode and nickel wire, etc. are used for cathode. Aldehyde and acetal are contained in the reaction mixture and in case of converting acetal to aldehyde, said mixture is hydrolyzed in acidic state after distilling methol from the mixture, if necessary. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5220099-A (JP)
Title: Automatic ticket examination method
Inventor: TAKEUCHI MASARU
IPC: G07B15/00
Filed: 1975-08-08
Abstract: PURPOSE: Automatic ticket examination method which is safe for such special wicket passers as the old or the physically handicapped and besides, provides a completely automatic wicket. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09282953-A (JP)
Title: Niobium 3 aluminum superconductive wire rod and manufacture thereof
Inventor: SUZUKI TAKAAKI
IPC: H01B13/00
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To achieve a high critical current density with high strength by arranging reinforcing metal having almost the same diameter as that of an Nb3 Al superconductive filament around a region in which the Nb3 Al seperconductive filaments are arranged. SOLUTION: The entirety of a plurality of Nb3 Al superconductive filaments 2, which are embedded in stabilizing metal 3 such as Cu, is covered with reinforcing metals 1 such as Nb or Ta having almost the same diameter as that of the filament 2. Metal such as Nb or Ta is used as a reinforcing material for the filament 2, and is arranged around a region in which the filaments 2 are located. The reinforcing metal 1 has almost the same diameter as that of the filament 2. Consequently, it is possible to prevent deterioration of drawability, facilitate elongation, and achieve a high critical current density (high Jc) with high strength.
Patent JP-H07299312-A (JP)
Title: Circulation hot bath machine
Inventor: KUNIEDA YOSHIO
IPC: C02F1/28
Filed: 1994-05-10
Abstract: PURPOSE:To provide a circulation hot bath machine capable of also being used as a pump originally used in a circulation hot bath machine as a pumping-up pump to the outside of a bathtub, achieved in the lowering of cost and capable of simplifying and beautifying the machinery in a bathroom. CONSTITUTION:Bath water is changed over by a changeover valve so as to be introduced into a purifying and heat-insulating route to drive a pump 45 to be set to a usual use state keeping bath water to proper quality and proper temp. By driving a pump 45 to change over the flow route of bath water by the changeover valve so as to introduce the same into a discharge pipe 8, bath water is discharged to the outside of the bathtub to be utilized as washing water for example.
Patent JP-S63261878-A (JP)
Title: Semiconductor device
Inventor: SAWADA SHIGEKI
IPC: H01L29/72
Filed: 1987-04-20
Abstract: PURPOSE:To enable the high speed operation of a transistor, by forming the following in the same distance; an emitter region boundary and the outer sidewall of an aperture for emitter lead-out part, the inner sidewall of an aperture for base lead-out part and the outer sidewall of the aperture for base lead-out part, and the outer boundary of an external base region. CONSTITUTION:By a selective etching in which a thermal oxide film 10 of polysilicon is applied to a mask, polysilicon 6 and a nitride film 5 are eliminated in order, and an aperture 11 for base lead-out part is formed. After the thermal oxide film 10 is eliminated, a sidewall 12 of polysilicon is formed by an anisotropic etching, and contact of the base is made. By applying a nitride film 14 on an N<+> epitaxial layer to a mask, polysilicon is selectively oxidized to form an insulating oxide film 15. In this case, an external base layer 13 is formed by diffusion from P<+> polysilicon. Finally, after the nitride film 14 is eliminated and an emitter lead-out part is opened, N<+> type polysilicon 16 containing P-type impurity is grown, and a P-type base layer 17 and an N-type emitter layer 18 are simultaneously formed, by diffusion from said polysilicon. Thereby, the high speed operation of a transistor is enabled.
Patent JP-H02274256-A (JP)
Title: Sterilization treatment method of medical wastes
Inventor: MATSUOKA AKIRA
IPC: A61L11/00
Filed: 1989-04-17
Abstract: PURPOSE:To provide a sterilization treatment method requiring no facility of a high order and easily operated in treatment by causing an exothermic reaction of an exothermic agent consisting of crude lime or burnt dolomite with water, and sterilizing a medical waste by use of the reaction heat and/or alkaline by this reaction. CONSTITUTION:Wastes to be applied include used injection needle, lancet, scalpel, laboratory dish, pipette, gauze, bandage, spot transfusion vessel, test tube, urine test cup, and examined animal. In sterilization of these medical wastes, for example, a treatment vessel in which an exothermic agent is preliminarily placed is prepared, the waste before treatment is put in this vessel, and water or oxygen (air) is made into contact with the exothermic agent in the treatment vessel. When those consisting of crude lime or burnt dolomite are used as the exothermic agent, water is naturally added, and when iron powder is used, oxygen (air) is also added. Thus the exothermic agent causes hydration reaction or oxidation reaction to generate heat, whereby the waste is heated and sterilized.
Patent JP-S5322672-A (JP)
Title: Automatic reciprocating means for pneumatic pressure type nailing mach ine
Inventor: FUJIMAKI TETSUO
IPC: B25C1/04
Filed: 1976-08-13
Abstract: PURPOSE: To change the cycle of time by building a simple valve mechanism in the automatic reciprocating means for nailing machine driven by air pressure and permitting nailing singly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63261513-A (JP)
Title: Magnetic recording medium
Inventor: ATOBE MITSUAKI
IPC: G11B5/64
Filed: 1987-04-20
Abstract: PURPOSE:To obtain a magnetic film of a low-noise magnetic recording medium suitable for high-density recording by specifying the zinc weight ratio of a cobalt-zinc alloy film and the zinc weight ratio of a cobalt-nickel-zinc alloy film. CONSTITUTION:The zinc weight ratio of the cobalt-zinc alloy film is 0.05-15% or the zinc weight ratio of the cobalt-nickel-zinc alloy film is 0.05-15% and the cobalt weight ratio is >=50%. The preferable weight ratio of the zinc is 0.5-5%. An influence on the improvement of noise if weak when the weight ratio is 0.5-5% or below and the weight ratio above 15% is liable to cause the considerable degradation of the magnetic characteristics (coercive force, residual magnetic flux density, squareness ratio, etc.) as the magnetic cobalt alloy film. This magnetic film is formed by a plating method or sputtering method. The noise is thereby improved by >=-5dB in S/N.
Patent JP-H0853370-A (JP)
Title: Method for hydrogenating selectively aromatic group in presence of epoxy group
Inventor: TOOMASU BUETORINGU
IPC: C07D303/24
Filed: 1995-04-21
Abstract: PURPOSE: To provide a method for selectively hydrogenating an aromatic group in the presence of an epoxy group by using a catalyst, on the one hand, capable of selectively hydrogenating the aromatic group as much as possible, but, on the other hand, being readily measured.  
     CONSTITUTION: This process for selectively hydrogenating an aromatic group in the presence of an epoxy group uses a homogenous ruthenium catalyst obtained by reducing a ruthenium compound with a metal having a redox potential of from -0.75 to 2.5 V, a boron hydride, an aluminum hydride, an aluminum alkyl compound, a lithium alkyl compound or a lithium aryl compound in the presence of an ether. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H10286921-A (JP)
Title: Release film
Inventor: INAGAKI MASASHI
IPC: B32B27/36
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a release film excellent in adhesion and release properties with time between a fine cell-containing polyester film and a hardening silicone resin coat. SOLUTION: A release film is provided with a primer layer, which is coated with, on one side of a fine cell-containing polyester film, at least one type of resin selected from water solubility or water-dispersed polyester resin, water solubility or water-dispersed polyurethane resin, or water solubility or water dispersed polyacrylate resin, and a coating containing at least one crosslinking agent composed of either melamine or epoxy. And a silicone release layer is provided on the primer layer. The fine cell-containing polyester film contains 5-45 wt.% thermoplastic resin, which is substantially incompatible with polyester, and the density is 0.4-1.3 g/cm<3> .
Patent JP-S5432176-A (JP)
Title: Granulating and drying method by fluidization
Inventor: SANTOU IEAKI
IPC: B01J2/16
Filed: 1977-08-15
Abstract: PURPOSE: To produce granulated and dried particulate material in high yield, by spraying aq. soln. of a binder with viscosity of a specifiec range into a fluidizing gas layer, which contains powder and is formed in a fluidized bed granulating and drying vessel. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07304347-A (JP)
Title: Shift lever device for automatic transmission
Inventor: KAMIMURA SHINICHI
IPC: F16H59/10
Filed: 1994-05-11
Abstract: PURPOSE:To prevent the position deflection of a shift lock plate in the incorporation to a vehicle body, by suppressing the upward movement of a shift lock plate at the position other than a parking range, without increasing the operating force of a shift lever. CONSTITUTION:The first stopper 46 is installed on a connecting lever 39 fixed with a shift lever, and the second stopper 48 is installed on a shift lock plate 33. In the state where the shift lever is shifted to a parking range P, the first and the second stoppers 46 and 48 keep the position relation free from the contact for the upward movement of the shift lock plate 33, while in the stare where the shift lever is shifted to the position other than the parking range P, the first and the second stoppers 46 and 48 are in the position relation in contact for the upward movement of the shift lock plate 33.
Patent JP-S59224257-A (JP)
Title: Flexible polishing device
Inventor: DAIDOUJI YASUE
IPC: B24B29/00
Filed: 1983-06-01
Abstract: PURPOSE:To enhance the polishing efficiency of a workpiece in a complicated shape, by providing such an arrangement that one polishing head is journalled to a controllable table and as well to an arm, and a workpiece supporting mechanism are controlled under a predetermined working program in accordance with the shape of the workpiece. CONSTITUTION:A table 15 which is reciprocated by means of a feed screw when a variable speed geared feed motor 16 rotates is installed on a bed 14, and a chuck 19 which is rotated by a servo-motor 17 through a speed reduction mechanism 18 is attached onto the table 15 to grip a workpiece 20. Meanwile, a polishing wheel 1 is rotatably journalled to the free end side of an arm 3 which is swingable about a horizontal axis 2, and is rotated by a motor 2 under belt- drive. The arm 3 presses the polishing wheel 1 against the workpiece 20 at a predetermined pressure by means of a spring 4 stretched between the table 5 and the arm 3. Further, the table comprises a motor 15 and crank mechanisms 11, 12, and is installed on an oscillator mechanism laid in a position shifted from the vertical axis of a table 8.
Patent JP-H06311024-A (JP)
Title: Clock counter circuit
Inventor: MIZUNO YUJI
IPC: G06F1/14
Filed: 1993-04-23
Abstract: PURPOSE:To relieve the load of the software by using the hardware so as to correct read data due to carrying at reading at a time in a semiconductor integrated circuit device incorporating the clock counter circuit. CONSTITUTION:A clock signal oscillated from a crystal oscillator 3 is frequency- divided by a pulse whose period is 1sec with a frequency divider stage 4 and the divided pulse is inputted to a selection circuit 5, from which a signal is outputted to a counter 6, in which the signal is counted. When a CPU 10 receives data, a control signal is outputted from the CPU 10 to the selection circuit 5, the output of the pulse to the counter 6 is stopped to start provision of a pulse output to an adder 7. When a pulse is inputted to the adder 7 during time read, data are latched in the adder 7. After the end of time read, a control signal is outputted from the CPU 10 to the selection circuit 5 to stop the application of a pulse to the adder 7 and to apply the pulse to the counter 6. Moreover, the data of the pulse whose period is one second stored in the adder 7 are inputted to the counter 6, in which the data are added.
Patent JP-S5221786-A (JP)
Title: Production process of semiconductor unit
Inventor: IIRI MASAHIRO
IPC: H01L21/306
Filed: 1975-08-13
Abstract: PURPOSE: To prevent outbreaks of stage cutting and reack caused from multilayer winding through applying glass film including P 2 O 3  and B 2 O 5  to perform high temperature treatment and level formation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5525331-A (JP)
Title: Printing method
Inventor: USAMI NOBORU
IPC: G03F1/88
Filed: 1978-08-10
Abstract: PURPOSE: A printed matter having the special effect is obtained easily and simply by fabricating and printing each printed plate from the plural color dot printing negative films and a fixed printing negative film.  
     CONSTITUTION: A sheet of a non-sensitive film is contacted with the plural negative color dot negative films, then whether a fixed printing negative film is obtained by exposing, developing and fixing each color plate, or a fixed printing negative film is obtained by registering a color dot negative film full plate of a negative and exposing, developing and fixing a sheet of a non-sensitive film. Then only the part of a printed matter on which is applied the color dot printing is dot-printed by a fixed printing ink by fabricating and printing each printed plate by the plural color dot printing negative film and a fixed printing negative film, or only the part of a printed matter on which is applied the color dot printing is dot-printed by a fixed printing ink. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5431279-A (JP)
Title: Formation method of glass passivation film
Inventor: MAEKAWA RIYOUICHI
IPC: H01L21/316
Filed: 1977-08-15
Abstract: PURPOSE: To obtain a passivation film which is free from the defect and can facilitate an easy removal of the unnecessary glass impalpable powder formed on the silicon oxide film, by adding tetra-alkoxysilane to the electrodeposition solution. 
     COPYRIGHT: (C)1979,JPO&Japio