baber/WOPTO huggingface dataset:
Patent JP-S5552264-A (JP)
Title: Manufacturing of semiconductor device
Inventor: OGATA TOSHIAKI
IPC: H01L21/28
Filed: 1978-10-11
Abstract: PURPOSE: To obtain MOSIC with reduced number of masking operations, by oxidizing the surface of a pattern made of Si or the like after the pattern is formed on a gate oxidation film through an oxidation protection film, and by removing except on a side wall and covering Si or the like, thereby lifting off at the side wall.  
     CONSTITUTION: A channel dope 11 is formed after an oxidation protection film 10 such as Si 3 N 4  is formed on a field oxidation film 8 and a gate oxidation film 9. Next, a pattern consisting of Si or a metal silicide 12 and an oxidation protection film 13, is formed. After the surface of the pattern is oxidized and a SiO 2  layer 14 is formed, ions are supplied to form a source-drain diffusion areas 15. Next, the oxidation protection film 13, the gate oxidation film except for the channel section, the Si or silicide layer 12, and the oxidation protection film 10 are removed in this order, thereby forming a wall made by SiO 2 , then a film 16 for wiring is covered which is formed into a gate wiring and a source-drain wiring by lifting off the SiO 2  wall 14. Finally, an ion supplid layer 17 is formed to obtain a gate selfaligned MOSIC. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09300678-A (JP)
Title: Recording device
Inventor: TAKAHASHI MASATOSHI
IPC: B41L5/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a recording device in which even a thick matter to be printed or a solid matter with a curved surface can be printed, the running cost can be reduced and the color printing can be carried out. SOLUTION: A recording device comprises an intermediate transfer medium 1 having the surface coated with an elastic and flexible resin, an ink image forming means for forming an ink image on the surface of the intermediate transfer medium 1, a section on which an ink image of the intermediate transfer medium 1 is formed, a stamp 5 for transferring the image on the intermediate transfer medium 1 onto the matter 7 to be transferred in the case of being pressed to a matter 7 to be transferred and brought into contact with the surface to be stamped, a stamp supporting means for supporting the stamp 5 and moving the stamp from the position on which the ink image is transferred from the intermediate transfer medium 1 and to the position on which the ink image is transferred onto the matter to be transferred,  and a supporting means control means for controlling the movement of the stamp 5 of the supporting means.
Patent JP-H0774070-A (JP)
Title: Sealing device and method useful for linking interval between materials having thermal expansion difference in semiconductor treating device
Inventor: ROBAATO II DABUENPOOTO
IPC: H01L21/68
Filed: 1994-06-07
Abstract: PURPOSE: To provide a sealing member wherein a first part can be operated under a first pressure and a second part can be operated under a second different pressure, in a semiconductor treatment chamber. CONSTITUTION: This sealing device has typically a strip type form or a belt type form, and includes a thin metal inclusion layer 202 soldered to at least two different surfaces in a treatment member. A first part and a second part of the chamber are put under mutually isolated pressures. The metal inclusion layer 202 desirably shows a sectional thickness of at most about 0.039 in. (1 mm). It is especially useful when the surfaces connected by the thin metal inclusion layer 202 have difference of coefficient of linear expansion of at least 3×10<-3> in./in./ deg.C at 600 deg.C.
Patent JP-S5749976-A (JP)
Title: Electrophotographic copying device
Inventor: YANAGAWA NOBUYUKI
IPC: G03G15/00
Filed: 1980-09-09
Abstract: PURPOSE:To eliminate optical fatigue due to external light incident to a photoreceptor and to prevent foreign matter form sticking a photoreceptor part, by providing a shielding member, covering the surface of the lower part of the belt, under the photoreceptor belt. CONSTITUTION:For the purposes of removing a copying sheet causing a jam, cleaning each equipment, and supplementing a developer, an upper machine body 1A is often freed for a prescribed time. In this case, if the lower part of the photoreceptor belt 13 exposed, a belt surface is irradiated with external light having no relation to exposure, and consequently the optical fatigue of the photoreceptor, the careless contact of fingerprints on a belt surface, and the sticking of dust and foreign matter to the belt surface are caused. Therefore, a shield member 38 is provided covering the belt lower-part surface along the belt lower part, to dissolve these problems.
Patent JP-S5827353-A (JP)
Title: Lead frame or semiconductor device
Inventor: TAYA TOYOHIRO
IPC: H01L23/50
Filed: 1981-08-11
Abstract: PURPOSE:To save the amount of using noble metal and to avoid the influence of contaminants by coating selectively the noble metal only on necessary part for a bonding post or other bonding without contamination with Cl, Na and the like for bonding. CONSTITUTION:A plurality of leads 12 are arranged in space from an island 11 around the island 11. These leads 12 are connected to the outer frame of a lead frame, not shown, outsid the leads, and the island 11 is connectd through a bridge 13 to the outer frame of the lead frame. An Au film 14 is coated in a spot manner by deposition on the surfaces of the bonding post of the leads 12 and the island 11. As a result, the amount of using noble metal can be reduced, and contamination with substances such as Cl, Na and the like do not affect adverse influence to the semiconductor element.
Patent JP-S5826332-A (JP)
Title: Adjusting device for optical path
Inventor: IKEDA KOUNOSUKE
IPC: G11B7/09
Filed: 1981-08-10
Abstract: PURPOSE:To simplify and make the size of a device for focus control and tracking control small, by adjusting an optical path through the arrangement of a substance the refractive index of which is changed with an electric or a magnetic signal in the optical path. CONSTITUTION:A vari-focal lens 7 is constituted by sealing liquid crystal in a transparent glass capsule of lens shape and fitting a transparent electrode 7a at the outside of the capsule and an optical path changing plate 8 is constituted by sealing the liquid crystal in the rectangular glass capsule and providing a transparent electrode 8a at the outside of the capsule. A voltage applied to a vari-focal lens 7 is changed with a focus controlling signal from a photodetector 6 to change an optical path through the change of refractive index of the liquid crystal for tracking control. A voltage applied to the plate 8 is changed with the tracking control signal and the optical path is changed with the change in the refractive index of the liquid crystal for the tracking control. Thus, the device is simplified and made small in size.
Patent JP-2000314354-A (JP)
Title: Cylinder fuel injection device
Inventor: OKAMOTO YOSHIO
IPC: F02M61/18
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To ensure good fuel spray, and realize stable lean combustion by arranging a fuel turning member on the upstream side of a valve seat part of a valve member for opening/closing a fuel passage, and arranging two clearances which are different from each other in the axial direction between the outer wall of the valve member and an inner wall of the fuel turning member, in the fuel turning member. SOLUTION: When an ON-signal is applied on a solenoid coil, a plunger is attracted to a core side, a valve element 6 is moved upward through a rod 25, and is separated from a seat surface of a valve seat of a nozzle member 7, and an injection hole 8 is opened. Fuel is passed from the axial direction groove of a fuel turning member 22 to a diameter direction groove 24, turned and supplied to the seat part, and injected via the injection hole 8. At this time, strong turning effort is obtained by increasing an eccentric quantity in the diametrical direction groove 24 of the fuel turning member 22. Stable turning flow is obtained from the diameter direction groove 24 by arranging a fluid seat part 26 for suppressing fuel which flows a hole 22a in the fuel turning member 22, and thereby fuel turning into film state is promoted.
Patent JP-H11326055-A (JP)
Title: Color inspecting method and coating defect inspecting method
Inventor: USUKI YOSHIO
IPC: G01J3/46
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To realize both inspections of a color and a coating defect for a short time by measuring each picture element of an image in a range of a plurality of picture elements X a plurality of lines of a substance to be inspected by a line sensor and obtaining a measured data. SOLUTION: An L*, a* and b* value (Lab value) being a color value of an automobile body is set in a computer. The computer transmits an operation range of a robot to a relay unit and transmits a scan rate of a line sensor to a conversion unit based on an information of a vehicle model and a color of an indicating coating film of an object to be inspected which a kind of vehicle inspecting device collects. The robot having the line sensor and a light source is moved by an operation signal of the relay unit and the line sensor 1 obtains an image in a range of a plurality of picture elements X a plurality of lines on an automobile body surface continuously positioned in every one line to output an RGB value (color measuring date) of every picture elements.  The computer converts the RGB value inputted to the Lab value and both inspections of a color and a coating defect can be simultaneously performed based on the Lab value, and therefore, the inspection can be carried out for a short time.
Patent JP-S5923508-A (JP)
Inventor: EDOWAADO JIYON UORUSHIYU
IPC: H01F27/10
Filed: 1983-07-12
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-H02302836-A (JP)
Title: Status judging system
Inventor: TANAKA KOUICHIROU
IPC: G06F11/22
Filed: 1989-05-18
Abstract: PURPOSE:To eliminate the need for considering comparing information and attribute information in a program by inputting the comparing information for the status judging of test data, attribute information included in the test data and attribute information included in the comparing information for the status judging of the test data as data in addition to the test data to judge the status. CONSTITUTION:Test data 11, control data 12, status judging data 13, and control data 14 having meanings in respect to a certain information element are inputted to corresponding comparators 41 to 4n with control functions. Each of the comparators 41 to 4n compares between the test data 11 and the status judging data 13. A compared result between the control data 12, 14 is outputted to the compared result or control operation is executed by a control circuit 22 for outputting a fixed value and the control operation result is outputted as the compared result from each of the comparators 41 to 4n and the final status judging of the text data is executed by a final status judging circuit 5. Consequently, it is unnecessary to integrate the attribute information and the compared results in the program.
Patent JP-S5917214-A (JP)
Title: Coil bobbin for electromagnetic part
Inventor: HARADA MINEO
IPC: H01F5/00
Filed: 1982-07-21
Abstract: PURPOSE:To reduce the generation of heat in a coil section, and to minimize a temperature rise by bringing the conductor of an inner-most central section of a coil, on which a wire is wound, into contact with a core in a thermal conduction manner. CONSTITUTION:A plurality of the cores 1 of a trapezoid section shape are arranged approximately circularly, the oblique sides of adjacent two cores 1 are mutually in parallel, and the larger the space is, the larger space given to the coils becomes. That is, half the space C represents the maximum value of the thickness of one coil, and a large space can be given to the coil. Thermal resistance between the coil and the core can be made extremely small because the conductor 13 of the coil most central section can be in contact directly with the core 1.
Patent JP-S62284050-A (JP)
Title: Manufacture of alpha-type titanium alloy having superior cold rollability
Inventor: SHINDOU TAKATSUGU
IPC: C22C14/00
Filed: 1986-06-02
Abstract: PURPOSE:To manufacture a hot strip of an alpha-type Ti alloy having superior cold rollability by rolling an alpha-type Ti alloy at a specified hot rolling start temp. and a specified hot rolling finish temp. to form a hot strip. CONSTITUTION:When an alpha-type Ti alloy is rolled to form a hot strip, a slab of the Ti alloy is heated to a temp. between the beta-transus of the alloy and the beta-transus +50 deg.C and the hot rolling is finished at a temp. between the beta-transus of the alloy and the beta-transus-100 deg.C. The alpha-type Ti alloy is a Ti alloy contg. a substitutable alloying component and having an alpha-phase at ordinary temp. The beta-transus is the minimum temp. at which a single beta-phase is formed with respect to thermal equilibrium during the transformation of alpha+beta beta. Thus, a Ti alloy cold rollable at about 50% draft is obtd.
Patent JP-H10317259-A (JP)
Title: Prevention of weaving bar development in pile loom and equipment therefor
Inventor: TSUJI YUKIHIRO
IPC: D03D39/22
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide the subject method intended for preventing weaving bar development when a loom operation is stopped in the middle of the reed beating operation of first pick weft. SOLUTION: In this method a reed 15 is receiving driving force from a loom driving motor Mo, which is subject to the control of a loom control computer Co. A weave pattern setter 35 transmits weave pattern information to the loom control computer Co, which, in turn, determines whether a mispicked yarn is the 2nd loose pick weft or not based on the weave pattern information. When the mispicked yarn is the 2nd loose pick weft, the loom control computer Co outputs a forced halt signal to a terry motion control unit C1, which, in turn, makes a forced halt of the actuation of a terry motion motor 28 in response to the forced halt signal received.
Patent JP-2000319023-A (JP)
Title: Production of glass gob for forming optical element
Inventor: HIDAKA MASARU
IPC: C03B7/00
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a specified weight of glass gobs in a stable state even if the outflow speed of the molten glass from nozzles changes by controlling the slow descending speed of forming dies when the glass gobs are mass produced by using an index table. SOLUTION: The index table is provided with the plural forming dies 1 and the nozzles 2 to supply the molten glass G to the forming sections 1a of the forming dies 1 are arranged in a prescribed positions. The molten glass G flowing down from the nozzle 2 is photographed by a television camera 12 and the outflow speed of the molten glass G is detected from the glass occupying area within the measurement area of its image. At least the timing to start the slow descending from the uppermost position of the forming die 1 or the timing to start the slow descending and the slow descending speed are controlled, by which the weight of the molten glass G substantially supplied to the forming die 1 is prevented from changing even if the outflow rate of the molten glass G changes.
Patent JP-S5552678-A (JP)
Title: Multi-purpose television picture receiver
Inventor: UETSUKI ISAMU
IPC: H04N5/44
Filed: 1978-10-12
Abstract: PURPOSE: To secure the simple display of the character information or the like onto the video screen for the TV picture receiver incorporating the tape recorder by providing the switch circuit which operates in coupling when the external digital unit is connected to the TV picture receiver.  
     CONSTITUTION: TV picture receiver 2 consists of TV broadcast signal process circuit 12, three units of change-over switches 13∼15, video circuit 16, CRT17 and tape recorder 18 each. Then plug 11' which supplies the output of desk-top computer 1 is inserted to external input terminal 11. Coupling to this action, switch 13 is switched toward terminal (b), and thus the output of computer 1 is supplied to CRT17 via switches 13 and 14 plus circuit 16 to display the contents on the screen. Also with simultaneous turning on of both recording button 20 and reproducing button 21 of recorder 18, switch 14 is switched toward terminal (b). Thus the output of computer 1 is recorded through recorder 18. In case only button 21 is turned on, switch 15 is turned on to display the recording information of the recorder onto CRT17. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5751297-A (JP)
Title: Method and device for recovering and reusing liquid and heat of cleaning liquid in surface treating process for metal
Inventor: YAGISHITA AIZABUROU
IPC: C25D21/20
Filed: 1980-09-12
Abstract: PURPOSE: To enable the reuse of water and heat by subjecting the high temp. cleaning liquid of the first half and the second half to ion exchanging and the resultant pure water to heat exchanging and circulating and reusing the same.  
     CONSTITUTION: The low temp. liquid from a rinsing tank 16 storing the cleaning liquid of the second half is deionized in an ion exchange device 14 via a cushion tank 18 and is again recovered into the tank 16. The high temp. liquid from a hot cleaning tank 1 of the first half is filtered by a filter 8, and the liquid of the lowered temp. as a result of heat exchanging of the filtrate thereof with a heat exchanger 13 is introduced into the tank 18. Thereupon, it is joined with the low temp. liquid from said tank 16 and is deionized in the same manner as mentioned above. The pure water of the raised temp. as a result of heat exchanging with the heat exchanger 13 after this is recovered into the tank 1. By the above-mentioned device and method, the water and heat are effectively utilized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10278359-A (JP)
Title: Printing apparatus
Inventor: KANAZAWA YOSHIAKI
IPC: B41J3/407
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To print a favorite design by providing a memory storing various character images and an operation part for use in operating an erasure-printing apparatus, selecting a desired one from the various character images through operation at the operation part and printing to an erasure. SOLUTION: An erasure printer 1 prints a message, an image of an object to be photographed, etc., to a surface of a cubic erasure. The erasure printer 1 has in a box body 2 a camera 4 for picking up images of objects to be photographed, a take opening through which a magazine or the like is inserted, a camera 5 for picking up an image of the inserted magazine or the like, a CRT 3 for displaying images picked up by the cameras 4, 5 and a printer operation part 6. Moreover, the printer also includes an erasure-processing discharging device 8 for printing an erasure not printed yet and discharging the erasure and, an erasure case-discharging device 10 for discharging an erasure case. Data of each of a frame image, the image of the object to be photographed and an external image selected through operation at the operation part 6 are synthesized and printed.
Patent JP-H01297466-A (JP)
Title: Thermoplastic resin composition
Inventor: FUKUDA KOJI
IPC: C08L25/00
Filed: 1988-05-24
Abstract: PURPOSE:To obtain the subject composition having improved compatibility and remarkably improved impact strength, tensile strength, etc., by compounding a specific thermoplastic resin with specific amounts of a styrene resin containing epoxy group, a styrene resin free from epoxy group, etc. CONSTITUTION:The objective composition can be produced by compounding (A) 5-95 pts.wt. of a thermoplastic resin (e.g., polyethylene terephthalate) having one or more polar groups selected from carboxyl group and hydroxyl group on the terminal or the side chain and having a melting point of 150-300 deg.C, (B) 0.01-50 pts.wt. of a styrene resin containing epoxy group (e.g., glycidyl methacrylate), (C) 0-90 pts.wt. or a styrene resin free from epoxy group (e.g., polystyrene) and (D) 0-90 pts.wt. of a thermoplastic resin having molecular compatibility (e.g., polyphenylene resin). The sum of (A)-(D) is 100 pts.wt. and that of (C) and (D) is >=5 pts.wt.. The resin A has a major diameter of <=1mum and an aspect ratio of >=2.
Patent JP-S63291386-A (JP)
Title: Sheath heater
Inventor: OHASHI HIDEYUKI
IPC: H05B3/48
Filed: 1987-05-22
Abstract: PURPOSE:To improve the corrosion resistance and workability and reduce the cost by constituting a metal pipe forming a sheath heater with C, Si, Mn, P, S, Ti, Fe and setting the composition to the specific wt%. CONSTITUTION:A heating wire is inserted into a metal pipe, and the electric insulating powder is filled to form a sheath heater. The composition of this metal pipe is set to C: 0.005% or less, Si: 0.05% or less, Mn: 0.50% or less, P: 0.05% or less, S: 0.05% or less, Ti: 0.001-0.03%, Fe: remainder. When Ti is added to extremely low carbon, C is fixed as titanium carbide, and the workability is improved. The excessive grain growth at the time of annealing is suppressed, and the temperature control is fecilitated. Mn increases the tensile strength but is set to the predetermined value considering the rise of hardness. The less Si, P, S are used, the better. The corrosion resistance and workability are thereby improved, and the cost is reduced.
Patent JP-H02305281-A (JP)
Title: Picture information transmission system
Inventor: MIMOTO AKIHIRO
IPC: H04N19/70
Filed: 1989-05-19
Abstract: PURPOSE:To efficiently transmit picture information of high quality by using already transmitted data free from error to generate interpolation data which interpolates data where error occurs as the time of the occurrence of error of data on a transmission line. CONSTITUTION:Each of memories 207a, 207b, and 207c delays input data by one field period, and maximum value data Dmax. minimum value data Dmin, and a division code  i,j of one field period before are supplied to respective terminals A of data selectors 208a, 208b, and 208c. If error occurs in transmission data, maximum value data Dmax, minimum value data Dmin, and the division code  i,j are supplied from data selectors 208a, 208b, and 208c to a division value inverse converting circuit 211 instead of erroneous data. Consequently, picture data is transmitted without degradation though data having a high degree of redundancy like an error correction code is not added at the time of transmission of picture data.
Patent JP-S5654235-A (JP)
Title: Preparation of heat insulating glass plate
Inventor: UMAHARA MASAMICHI
IPC: B32B17/00
Filed: 1979-10-02
Abstract: PURPOSE: To apply an existing wire-glass production facility to produce a heat insulating glass having an intermediate bubble layer by a method wherein two plate type glass ribbons are continuously formed and while they are hot, particles of blowing agent or mulitple bubble agent are inserted between the two ribbons.  
     CONSTITUTION: Molten glass 1 is supplied from the lip tile 3 of the edge of the first canal 2 and is rolled by the rolling rolls 4, 5 to be formed into the first glass ribbon  6. Onto the first ribbon 6, calcium carbonate, silas balloon or glass balloon is scattered from the material feed tank 15. When the first ribbon 6 has reached the second canal 7, molten glass 8 whose flow rate is controlled by the tuille 10 is dropped on the first ribbon 6 and is formed into the second glass ribbon 13 by the forming rolls 12, while the two glass ribbons seal the blowing or multiple bubble agent between them to form a bubble layer. A preferable temperature of the glass ribbons is at 700W1,000°C at the position of the forming roll 12. 
     COPYRIGHT: (C)1981,JPO&Japio