baber/WOPTO huggingface dataset:
Patent JP-S63199428-A (JP)
Title: Photo-dry etching device and method
Inventor: URISU TSUNEO
IPC: H01L21/302
Filed: 1987-02-16
Abstract: PURPOSE:To excite an etching gas by intense vacuum ultraviolet beams by introducing vacuum ultraviolet beams from an electron synchrotron radiation source into a chamber through a differential-pressure exhaust section under the state in which the etching gas at fixed pressure is introduced into the chamber. CONSTITUTION:An electron synchrotron radiation source U, differential-pressure exhaust sections 15, 16 guiding vacuum ultraviolet beams 12 from the electron synchrotron radiation source U, and a chamber 17 being connected at the noses of the differential-pressure exhaust sections 15, 16 and having at least an etching gas introducing port 18 and an etched article holding section 19 are mounted. Vacumm ultraviolet beams 12 are introduced directly into the chamber 17 from the vacuum ultraviolet beam source U under the state in which an etching gas at fixed pressure is induced into said chamber 17. Vacuum ultraviolet beams 12 emitted from the electron synchrotron U are condensed by a toroidal mirror 28 and guided into the chamber 17, the etching gas or both the etching gas and the surface of an article to be etched 21 are irradiated, and the article to be etched 21 is etched.
Patent JP-S58152340-A (JP)
Title: Manufacturing method of low pressure mercury-vapor discharge lamp
Inventor: KOMIYA AKITOSHI
IPC: H01J9/04
Filed: 1982-03-04
Abstract: PURPOSE:To aim at improvement in the performance characteristics of a lamp, by filling up a bulb with a noble gas after exhausting the inside of the bulb, and producing glow discharge between both ends of a filament at one side over exhaustion, while decomposing and activating alkaline earth metallic carbonate and then carrying out activation of the metallic carbonate at the other side as well. CONSTITUTION:Both ends of each of filaments 2a and 2b in a bulb 1 are connected to a power source 5 via ammeters 13 and 23, variable resistors 14 and 24 and current phase control units 15 and 25. Next, noble gases such as argon gas and the like are filled up inside the bulb, producing glow discharge between both ends of a filament at one side over exhaustion while decomposing and activating metallic carbonate, and afterward, again these noble gases are filled up and the metallic carbonate is, in this method, so designed as to be decomposed and activated after the glow discharge is produced between both ends of the filament at the other side as exhaustion takes place again. With this, lamp's starting characteristics are made better than ever before, getting rid of abnormal discharge, so that improvement in lamp's performance characteristics can be much expected.
Patent JP-S60193754-A (JP)
Inventor: ARISUTOEAA JIEEMUSU JIYAKUSON
IPC: B64D1/18
Filed: 1985-02-22
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-2000231964-A (JP)
Title: Surface mount connector, its manufacture and its mounting method
Inventor: OISHI TAKEHISA
IPC: H05K3/32
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To efficiently mount a connector on a printed wiring board, by giving a sufficient ground signal to the peripheral part of a connecting part to the printed wiring board by providing a contact exclusively for a ground signal wire having a shape to be fitted to a through hole of the printed wiring board. SOLUTION: A receptacle connector and a plug connector are individually mounted on the surface of a printed wiring board 500, and both are engaged with each other. This printed wiring board 500 adopts a structure in which first and fourth layers are signal layers 510, a second layer is a ground signal layer 520 and a third layer is a power supply layer 530. The ground signal layer 520 is connected to a through hole 540, and a ground signal is given to the receptacle connector and the plug connector from the ground signal layer 520 by a contact exclusively for the ground signal to be fitted to the through hole 540. Thereby, wiring is simplified, because a ground signal wire is not required to be taken out to the surface of the printed wiring board 500.
Patent JP-S61192079-A (JP)
Title: Recording medium chapter search system
Inventor: TOBE TAKEO
IPC: G11B21/08
Filed: 1985-02-20
Abstract: PURPOSE:To reduce the search time by setting the range of the top frame of an objective chapter using chapter number information being reproduced and so moving a pickup information detecting point as to skip some information. CONSTITUTION:Data indicating a frame number outputted from a disk code read circuit 3 is fed and stored in a frame number latch circuit 20. An upper bound set circuit 21 is so constituted as to store output data of the frame number latch circuit 20 as the data indicating the upper frame of the region where the top frame of an objective chapter occupies; a lower bound set circuit 22 stores data indicating the lower frame. The information detecting point of a pickup 1 moves skipping some information, regarding the mid-point of the upper and lower frames as a temporary objective frame. Then, the chapter number of the temporary objective frame is read and the temporary frame is determined to be the upper or lower frame; by repeating the above operation, the top frame of the objective chapter can be reached.
Patent JP-S61191336-A (JP)
Inventor: UTSUNOMIYA SHUNJI
IPC: A61B5/022
Filed: 1985-02-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06251013-A (JP)
Title: Document processor for enlarged/reduced information print
Inventor: SAKAMOTO KOICHIRO
IPC: G06F17/21
Filed: 1993-02-23
Abstract: PURPOSE:To enable a user to recognize the state of an original text after only with the print result by detecting the enlargement or reduction rate of a document to be printed and printing its information on the header or the footnote of a print form. CONSTITUTION:It is detected whether the indication to reduce or enlarge document information is inputted from a keyboard or not; and when it is discriminated that this indication is inputted, the reduction or enlargement rate is calculated in a reduction/enlargement processing part 14. If a reduction/enlargement information print flag 17 is set, a correction table for reduction or enlargement is retrieved to obtain a correction value for reduction or enlargement of the original size of the original text. The magnification minus correction value to the form size for reduction or enlargement is set as the magnification from a reduced or enlarged print information work area 16 to a reduced or enlarged information expanding part 15. The document is enlarged or reduced in this manner and is printed, and information of the detected enlargement or reduction rate is printed on the header or the footnote of the print form.
Patent JP-S57148379-A (JP)
Title: Temperature compensating type constant voltage diode
Inventor: KODAMA TOSHIAKI
IPC: H01L29/864
Filed: 1981-03-09
Abstract: PURPOSE:To prevent the generation of a diagonal breakage on the braking surface and a chip or a crack on the braking region of the subject diode by a method wherein a protruded electrode is provided on the main surface only, and a flat electrode is formed on the other surface opposing to the main surface. CONSTITUTION:An Si oxide is formed on both sides of an N type Si substrate 10, and then the Si oxide on the entire reverse surface and the pellet isolated part is removed. Then, a P type diffusion layer 12 is formed by diffusing P type impurities. This layer 12 is used as a temperature compensating forward diode. Then, the Si oxide at the diffusion section is removed in order to form a P-N junction for the constant-voltage diode. Then, P type impurities are diffused, and the P type diffusion layer 13 for the constant-voltage diode and the P<+> layer 14 for the temperature compensating forward diode are formed. Subsequently, the oxide Si on the layers 13 and 14 are removed, and on this section, metals 15 and 15' are formed by evaporation, and an ohmic contact is obtained. Consequently, as the braking surface is flat, braking force is applied vertically to the notch, and the isolation into elements can be performed easily.
Patent JP-S57147118-A (JP)
Title: Thin film type magnetic head
Inventor: YANAGISAWA KEIICHI
IPC: G11B5/187
Filed: 1981-03-09
Abstract: PURPOSE:To reduce the effect of tip of magnetic pole at reproducing characteristics  and to increase the efficiency, by eliminating the effect of magnetic film thickness on  reproducing characteristics, through the use of a polishment step characteristic by different gualities of materials in polishing a surface opposing to a medium. CONSTITUTION:When different types of materials are polished at the same time, a step  difference is caused between the materials. By using this phenomenon, when a head surface is polished by locating Al and Cr as a nonmagnetic substance layer 7, a polishment slope is caused with the polished step difference of the nonmagnetic substance layer at the end of magnetic pole and sudden change in a magnetic potential can be  avoided. Further, a protective film 5 of a hard-polishment member is arranged at the  outside of the layer 7 and the type of material of polishment resistant member is selected as a gap member 4, then the finished surface after flat polishment is shown in A.  Since the distance with a medium surface at the end of magnetic pole is greater, then  the change in the reproducing characteristics due to sudden change in the magnetic  potential at the end of magnetic pole is less, allowing the increase the efficiency with  thick magnetic film and it is not necessary to make highly accurate control for the  magnetic film thickness.
Patent JP-S58150021-A (JP)
Title: Intake air cooling device in internal-combustion engine
Inventor: ITOU YOSHIYASU
IPC: F02B29/04
Filed: 1982-03-02
Abstract: PURPOSE:To avoid wasteful electrical power consumption of a battery source and as well to prevent the overcooling of intake air in an intake air cooling device provided with a supercharging device, by stopping the operation of a device for feeding cooling medium to a heat-exchanger when he temperature of an internal-combustion engine is low. CONSTITUTION:An exhaust manifold 21 and the turbine housing 32 of a turbo- charger 30 are connected to the exhaust port 7 of an internal-combustion engine 1, and a heat-exchanger 23 is disposed in the intermediate part of an intake pipe 22. The heat-exchanger 23 is connected at its inlet port to the discharge port of a cooling water pump 25 through a conduit pipe 24 and also connected at its outlet port to a radiator 27 through a conduit pipe 26. The cooling water pump 25 is selectively driven at a predetermined speed by means of a motor 25a. In this case, means 50 for controlling the operation fuel injection by a fuel injection valve 20 and the operation of the motor 25a, such as, for example, a microcomputer, is provided for cutting off energizing current to the motor 25a when the temperature of cooling water detected by a sensor 42 is lower than a predetermined value.
Patent JP-S59161308-A (JP)
Title: External preparation for skin
Inventor: FUJINUMA YOSHIMORI
IPC: A61K8/00
Filed: 1983-03-01
Abstract: PURPOSE:An external preparation for decoloring extraordinary pigmentation such as chloasma, stain, freckle, etc. occurring in the skin, having low irritation, having improved stability, containing a fatty acid ester of o-diphenol. CONSTITUTION:An external preparation for skin containing 0.01-30wt%, preferably 1-20wt% based on total amount of the external preparation for skin of a fatty acid ester of o-diphenol, preferably monofatty acid ester, especially compound shown by the formula [R1 is 2-18C straight-chain or branched chain saturated or unsaturated aliphatic hydrocarbon group (methyl, ethyl, isopropyl, tert-butyl, propenyl, etc.), alkoxy (OCH3, OC2H5, etc.)[, having improved decoloring effect, low irritation, sensitization and stability with time.
Patent JP-H10229009-A (JP)
Title: Electromagnetic equipment
Inventor: YAMAZAKI YASUHISA
IPC: H01F7/06
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic equipment which is constituted, so that wiring work may be carried out easily. SOLUTION: In an electromagnetic equipment mounted with a coil bobbin 60, in which exciting coils 70 composed of coil windings 71 are wound around the magnetic poles of a laminated iron core housed in a body case, the wiring work of lead wires 77a and 77b are made easier and surer by forming locking grooves 66 into the peripheral edge section of at least one flange section 63 of the bobbin 60, so that the grooves 66 communicate with openings 66a, formed in the peripheral edge section of the flange section 63 and clamping the lead wires 77a and 77b connected to the coil windings 71 into the locking grooves 66.
Patent JP-S54125205-A (JP)
Title: Coal-heavy oil mixture fuel composition
Inventor: WADA TETSUO
IPC: C10L1/32
Filed: 1978-03-23
Abstract: PURPOSE: A specific amount of trimethylbenzylidenesorbitol or tribenzylidenesorbitol is added to a fuel of coal-heavy ole mixture to prevent the increase in viscosity and sedimentation of coal.  
     CONSTITUTION: To 100 parts by wt of a fuel of coal-heavy oil mixture, is added 0.1 W 0.5, preferably 0.3 part of at least one selected from trimethylbenzylidenetribenylidene-, dimethylbenzylidene-, and dibenzylidenesorbitols and hydrogenated castor oil to said composition. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63230943-A (JP)
Inventor: BUARUTAA JIIGURU
IPC: F02B3/06
Filed: 1988-02-16
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-S59160415-A (JP)
Inventor: OOSUGI MASAO
IPC: A47G27/02
Filed: 1983-03-03
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-S57150111-A (JP)
Title: Magnetic eraser
Inventor: KOMATSU KEIICHI
IPC: G11B5/024
Filed: 1981-03-11
Abstract: PURPOSE:To improve the increase in secondary distortion, by providing an erasing head having wider track width than the track pitch and flowing an AC current having a DC offset or a DC current to the erasing head. CONSTITUTION:Where the direCtion of windings on a head core is the same, the case is taken as (a) and where different, it is taken as (b). In the case of (a), a DC current is applied reversingly as shown in the arrows to obtain inverse direction of magnetic flux generated with each other. In case of (b), the DC current is applied in the same direction and the direction of windings is taken opposite to each other to generate magnetic flux of opposite directions. When the width TW of a recording track is narrower than a track pitch TP, a guard band of TP-TW is caused. Although the guard band is subjected to the DC erasing magnetic field at DC erasing and the entire magnetization is saturated unidirectionally, since the direction of magnetization for each track is opposite, the effect of the gurad band at reproduction is cancelled. Thus, a picture with less secondary distortion can be achieved.
Patent JP-S56132091-A (JP)
Title: Checkback device of remote control equipment
Inventor: YOSHIDA MASATO
IPC: H04Q9/14
Filed: 1980-03-19
Abstract: PURPOSE:To improve the reliability of operations, by displaying the result of checkback of the telemeter system visually. CONSTITUTION:When control switch 8 of the checkback device is depressed, start signal 9 is applied to logic part 12. The control signal is transmitted from logic part 12 to control operation panel 1 or 2, telemeter master station 4, slave station 6, and field panel 7. At this time, if control start signal 9 is inputted to logic part 12 normally, it is displayed on display equipment 13 by answer back signal 10. If the control signal is transmitted to the telemeter system normally and checkback is normal, it is displayed on display equipment 14 by checkback signal 11. As a result, the operator confirms visually the sure transmission of the control signal into the telemeter system, and the reliability is improved.
Patent JP-H06227868-A (JP)
Title: Aluminum nitride powder for forming green sheet and its production
Inventor: NOZAKI TOSHIO
IPC: C01B21/072
Filed: 1993-02-01
Abstract: PURPOSE:To obtain the subject powder suitable for producing colored multilayer substrate by adding powder of a specific compound to an intermediate before decarbonization treatment consisting of specific AlN powder, subjecting these components to dry type mixing and disintegrating treatment and then decarbonization treatment in oxidizing atmosphere. CONSTITUTION:0.05-10.0 pts.wt. calcium tungstate (A) and/or calcium molybdate (B) powder are added to 100 pts.wt. intermediate before decarbonization treatment consisting of AlN powder obtained by alumina reduction method using a carbon material or an organic compound capable of removing by combustion and having <=1.1wt.% oxygen content, <=0.04wt.% inevitable metal impurity and 2-10wt.% residual carbon powder and these components are subjected to dry type mixing and disintegrating treatment so as to give 0.3-0.5g/cm<3> light bulk density and then subjected to decarbonization treatment in oxidizing atmosphere to provide the objective powder having 0.05-10.0% compound A and/or the compound B, 0.6-1% oxygen content, 0.05% carbon and 0.04% inevitable metal impurity and <=10% material having 1.50-1.75g/cm<3> bulk density under pressure, 1.0-3.0mum average particle diameter under 500Kg/cm<2> pressure.
Patent JP-H03237558-A (JP)
Title: Word processor device
Inventor: ISHIZUKA AKIYO
IPC: G06F17/22
Filed: 1990-02-14
Abstract: PURPOSE:To make it possible to know the reading of 'KANJI' (Chinese character) whose reading is unknown and input the reading by adding a function for indexing a 'KANJI' character in accordance with the number of strokes and a function for displaying the explana tion of the 'KANJI' character to a conventional word processor device. CONSTITUTION:After inputting the number of strokes of a certain 'KANJI' character, a stroke number inputting means 1 transfers control to a total stroke index data inputting means 2. The means 2 inputs total stroke index data to be the list of 'KANJI' characters corresponding to the number of strokes based upon the stroke number data transferred by the means 1 from a total stroke index data part 8 having information relating to a correspond ing table between the numbers of strokes and 'KANJI' characters and transfers the input data and the control to a total stroke index data displaying means 3. The means 3 distinguishes the total stroke index data transferred from the means in accordance with operator's operation in each fixed number of characters based upon an operator's instruction and displays the distinguished data on a screen. The operator selects a 'KANJI' character to be checked from the displayed list of 'KANJI' characters and a 'KANJI' selecting means 4 inputs the selected 'KANJI' character and transfers control to a selected data inputting means 5. The means 5 inputs the selection data inputted by the operator and transfers the data and control to a dictionary data retrieving means 6.
Patent JP-S55128789-A (JP)
Title: Automatic cleaning device for heat exchanger
Inventor: NAGAI MASAO
IPC: F28G1/16
Filed: 1979-03-26
Abstract: PURPOSE: To provide automatic cleaning system for heat exchanger wherein upper and lower movable frames with injection nozzle-retainer are moved upward and downward within the horizontal movable frame and the horizontal movable frame is moved horizontally within the fixed frame through the means of automatic control device.  
     CONSTITUTION: The suspended vehicle 1 for inserting and withdrawing injection nozzle insertion tube is suspended from the rail 13 of the upper and lower movable frame 2 so that the vehicle may be moved in the right and left direction. The upper and lower movable frame 2 is moved upward and downward by the screw bar 4 driven by means of the motor 8 through connecting rods 5 through 7. The horizontal movable frame 3 is moved horizontally along two rails 10 of the fixed frame 9 by the screw bar 11 rotating through the connecting rod 13 by means of the motor 13. The controlling section memorizes necessary information for cleaning, such as length of tube, distribution of tubes, number of a row, pitch distance, position of partition, position of fixed bar, etc. and issues signals according to which transfer and operation of each part as mentioned above are conducted. Through fully automated system as metnioned above, it is possible to enhance cleaning efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60179325-A (JP)
Title: Unit swing type car
Inventor: NAKAMICHI MASAKAZU
IPC: B62K25/28
Filed: 1984-02-27
Abstract: PURPOSE:To secure a foot placing base having a large area on the side of the front part of a rear cover by arranging a duct before a pivot shaft and between a pair of pivot brackets, thus reducing the lateral width of the front part of a power unit. CONSTITUTION:A power unit 30 is integrally formed of a 4-cycle engine 32, transmission apparatus 34, and rear wheels 36, and the front edge is connected to a chassis frame by a pivot shaft 78. A duct 90 for discharging engine cooling wind is connected to the left-side front surface of a cover 70 for an engine 32, and extends downward, passing through a space which is formed before the pivot shaft 78 and interposed between the right and left pivot trackets 80a and 80b. An exhaust pipe 92 passes before the pivot shaft 78 from the right side of the duct 90 and extends downward under a crankcase 52. Since the duct 90 is arranged, the lateral width of the front part of the power unit 30 is reduced.
Patent JP-S61194928-A (JP)
Title: Message synchronization detecting system
Inventor: FUKUDA KUNIO
IPC: H04L7/10
Filed: 1985-02-25
Abstract: PURPOSE:To prevent useless power consumption due to a disturbing wave by detecting respectively a pattern of the first half bit of an n-bit message synchronizing pattern and a pattern of the latter half bit to start and release the reset of a microprocessor internal clock. CONSTITUTION:A microprocessor having an internal clock control is provided and a received message synchronizing pattern is detected for communication. The pattern 2 with the first half j bits in the received n-bit message synchronizing pattern and the pattern 6 of the latter half (n-j)-bits (n>j), and the pattern 1 of a prescribed j bit and the pattern 5 of (n-j)-bits are compared respectively by comparator circuits 3, 7. When the first half j bit pattern and the prescribed j bit pattern are coincident, the internal clock of the microcomputer 14 is started and when the latter half (n-j)-bit pattern and the prescribed (n-j)-bit pattern are coincident, the reset of the said microprocessor is released.
Patent JP-H07241997-A (JP)
Title: Solid ink supply device
Inventor: UEDA NAOTO
IPC: B41J2/175
Filed: 1994-03-04
Abstract: PURPOSE:To supply ink without touching by hand by a method wherein a solid ink supply device for an ink jet printer is so constituted that the ink can flow automatically into an ink cartridge from an ink case when the ink case is fitted to the ink cartridge. CONSTITUTION:In putting an ink case 7 stuffed with pieces of solid ink 1 to an ink cartridge 2, a supply port 2a is opened with a shutter 5 of the ink cartridge 2 slid by the front end of the ink case 7 which is fitted to the sutter 5. Then, the ink case 7 is pushed in, with the supply port opened, being inserted into a groove 2b, and when the ink case 7 is fitted completely into the ink cartridge 2, a door provided to the front end of the ink case 7 is pushed up, being brought into contact with the external wall of the supply port 2a. Consequently, the pieces of the solid ink 1 automatically flow by their self-weight into the ink cartridge 2.
Patent JP-S53120747-A (JP)
Title: Coating method of fiber-incorporated materials and its device
Inventor: TAKASE HIDEO
IPC: B05D1/40
Filed: 1977-03-30
Abstract: PURPOSE: To prevent the accumulation of fibers in coating materials and to eliminate uneven coating, by providing a specific flowing intermediate layer at a contact member of a coating part, thereby coating a base fabric with a resin incorporated with fibers. 
     COPYRIGHT: (C)1978,JPO&Japio