baber/WOPTO huggingface dataset:
Patent JP-H06349838-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TSUNODA YOSHIAKI
IPC: H01L21/22
Filed: 1993-06-08
Abstract: PURPOSE:To improve yield in breakdown strength without detrimentally affecting turn-off characteristics by making a concentration of a heavy metal controlling a lifetime of a carrier lower in a peripheral side of a cathode-emitter region than in a region immediately below the cathode-emitter region. CONSTITUTION:After a diffusion layer of a four-layer structure of P, N lamination constituting a main body 6 is formed, an oxide film 7 is formed. The oxide film 7 is made to remain in only an outer peripheral side of a cathode-emitter 4 and gold diffusion is performed for lowering a lifetime to a specified value from both sides. In the gold diffusion, gold is diffused from both sides or one side at a temperature of 750 to 850 deg.C by gold plating or gold deposition. Gold is diffused immediately below the cathode-emitter 4; however, in an outer peripheral part of the main body 6, an oxide film 7 works as a mask and gold is diffused only transversely in an outer peripheral part 5. A concentration of gold in the outer peripheral part 5 of the main body 6 is for low as compared to that in the cathode-emitter 4 and thereblow.
Patent JP-H034517-A (JP)
Title: Vapor growth method
Inventor: KUSHIBE MITSUHIRO
IPC: H01L21/205
Filed: 1989-06-01
Abstract: PURPOSE:To reduce both quantity of consumption of a virulently positions V hydrogen compound and the quantity of deposition of a harmful V oxide and group V element, and to make it possible to grow a crystal of very high quality by a method wherein a V/III ratio is made very small, and the utilization efficiency of the group V element is enhanced. CONSTITUTION:A P-type AlGaAs layer 102 and an N-type AlGaAs layer 103 are laminated and epitaxially growth on a P-type GaAs substrate 101. Concretely, in an AlGaAs organic metal vapor growth method. A V/III ratio region, wherein a mirror surface is grown between a first V/III ratio region, where non-mirror surface growth is generated at the ratio of V-group element supply quantity and III-group element supply quantity, namely, V/III ratio which is smaller than ratio I and also containing an alkyl compound having a methyl radical as raw material of III group organic metal, and a second V/III ratio region generating a non-mirror surface growth at the V/III ratio larger than ratio 1, is provided, and an epitaxial growth is conducted. As a result, crystal can be grown under a condition wherein the surface morphology is formed into a perfect mirror surface, and high density carbon can also be added.
Patent JP-H05287706-A (JP)
Title: Manpower combining power vibration rolling-compacting combining machine
Inventor: MARUYAMA JUNICHI
IPC: E01C19/34
Filed: 1992-04-13
Abstract: PURPOSE:To improve efficiency, and reduce the cost by installing a power vibrator to a wooden octopus-shaped rolling compacting tool and changing over the rolling compacting tool to manpower rolling compacting or power rolling pressure in response to a service place and the nature of the soil or combining manpower rolling compacting and power rolling compacting. CONSTITUTION:When striking rolling compacting is conducted by manpower, a manual and automatic changeover handle 13 is fixed to an on-manual operation fixing hook 12 and motion, in which a vibration transmission spring 3 is rocked vertically by the weight of a vibrator 4, is prevented, and a body 8 and a grounding plate 1 are unified and used. When vibration rolling compacting is performed by power, the handle 13 is fastened to an automatic rolling- compacting handle fixing hook 14, and the plate 1 and the body 8 are detached and amplitude is increased. When execution is conducted from the oblique and horizontal directions, a balance weight 17 is changed or removed, and the position of the center of gravity is changed and operationability is improved. When execution is performed at a narrow place, an operation main handle 15 is moved vertically in the sliding hole section of the body 8, and height is adjusted. Accordingly, power can be utilized for carrying out a manpower wooden octopus, and the damage of an underground conduit, etc., can be prevented.
Patent JP-S6030973-A (JP)
Inventor: USUI MASARU
IPC: F25D17/08
Filed: 1983-07-29
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-S62292765-A (JP)
Inventor: HIRUMARU BORUFU
IPC: C07D487/04
Filed: 1987-05-30
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-H10330694-A (JP)
Title: Lining device of tape, and method for lining
Inventor: KONDO NAOKI
IPC: B05C1/16
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a lining device capable of automatic coating a gynthetic resin material only on the back surface of a massive part of a tape changing the thickness of the tape in the longitudinal direction, and further to provide a method for lining. SOLUTION: A header tape 1 for a curtain, etc., has engaging regions 21 and 23 having engaging elements of hook-and-Loop fasteners formed by interweaving. The header tape has parts thicker than unengaging regions 25 at the regions of the engaging regions 21 and 23. The engaging elements at the engaging regions 21 and 23 are drawn out by the successive use unless a coating material is coated on the back surface of the engaging regions 21 and 23. An intermittent coating is accomplished by supplying the header tape 1 through the small opening 45 between a pressing roller 41 and a coating roller 43 by utilizing the difference of the thickness between the engaging regions 21 and 23 and the unengaging regions 25. The opening 45 is selected so as to be smaller than the thickness of the engaging regions 21 and 23 and larger than the thickness of the unengaging regions 25 of the header tape 1.
Patent JP-H08329872-A (JP)
Title: Electrostatic lens and its manufacture
Inventor: NAGAI TAKAMITSU
IPC: H01J29/46
Filed: 1995-06-05
Abstract: PURPOSE: To provide an electrostatic lens and establish method of its manufacture with which the lens accuracy is enhanced and the machining and assembling works can be performed easily. CONSTITUTION: An electrostatic lens to be manufactured by this method according to the present invention is to disperse or converge a charged particle beam 15. Columns 4, 6 made of a high resistance material and a column 5 made of a low resistance material are inserted into a through hole 3 provided in an insulative cylinder 2 in such a way as alternately without gaps in between, and a through hole 7 for transmission of charged particle beam is formed in these columns in the condition that they are consolidated with the insulating cylinder.
Patent JP-2000330283-A (JP)
Title: Resist material and pattern forming method
Inventor: NISHI TSUNEHIRO
IPC: H01L21/027
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a resist material sensitive to high-energy beams, excellent in sensitivity, resolution, etching resistance and shelf stability and useful for fine working with electron beams or far UV. SOLUTION: The resist material contains an ester compound of formula 1, wherein R1 is a 4-40C linear, branched or cyclic n-valent saturated or unsaturated hydrocarbon group which may contain a hetero atom, R2 is 1-8C linear, branched or cyclic alkyl or 6-20C optionally substituted aryl, R3-R12 are each H or a 1-15C monovalent hydrocarbon group which may contain a hetero atom, two of R3-R12 together may form a ring, in this case, each of the two is a 1-15C divalent hydrocarbon group which may contain a hetero atom, and two of R3-R12 bonding to the same adjacent carbon may form a double bond by direct bonding.
Patent JP-H0688982-A (JP)
Title: Optical information storage device using optical fiber
Inventor: YAMANAKA YUTAKA
IPC: G02B6/00
Filed: 1992-05-29
Abstract: PURPOSE:To obtain an optical information storage device using a miniaturized optical fiber by making the emerged light of an optical switch travel around the optical fiber and again making the light incident on the optical switch. CONSTITUTION:An emerged light of an optical switch 1 transmits through a beam splitter 2, couples with an optical fiber 3 and the emerged light from the end surface on the reflection side is reflected by the beam splitter 2 and inputted to the optical switch 1. An optical path for recording/reproducing (broken line) is formed on the beam splitter 2. A driving circuit 12 drives an optical data train by a fixed clock. Namely, the optical switch element 1 emits the optical output for an optical in put larger than a certain fixed level, optical information stored in the optical fiber 3 travels around a loop and is made incident on the optical switch 1. When the optical information is present, the optical output is returned to the optical fiber 3. In such a constitution, the loss of the stored information is compensated.
Patent JP-H09321081-A (JP)
Title: Bonding property verification system
Inventor: KATO TADAMASA
IPC: H01L21/60
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To lighten the burden of a worker and also, improve the design and verification efficiency by performing the verification of the layout at the same time with the verification of bonding property, based on the verification standard data, when performing the modification and edition of the position of each pad. SOLUTION: The verification of the layout is performed at the same time with the verification of the bonding property, based on the bonding property verification standard data 10 and the layout verification standard data 13, by means of a modification pad position bonding property verification means 2, for the layout design information requiring change when having modified and edited the position of each pad by a pad position modification and edition means 1. Next, the vertification result is displayed in real time by a verification result and modified pad position indicating means 3. Then, when the bonding property verification is finished for all pad positions, the pad position, the layout design information corresponding to it and the verification result are stored by a bonding property verification information storage means 4, and they are sent to a layout design process and a layout verification process.
Patent JP-S62296336-A (JP)
Title: Image display device
Inventor: YAMAMOTO MITSURU
IPC: H01J29/46
Filed: 1986-06-16
Abstract: PURPOSE:To realize an excellent half tone reproduction, by letting electrons out of electron sources scan fine areas sequentially in a splitting direction different from their arranged direction, and making emission-nonemission of each fine area controlled independently by on-off control of each electron source. CONSTITUTION:Three electron sources 1 of a solid electron beam generator are disposed in a vertical direction. Electron beams emitted from each electron source are controlled by a horizontal deflecting means 2 and a vertical deflecting means 3, scanning each picture element 5 on a phosphor screen 4. Hereat, three electron beams configured in the vertical direction are scanned as far as a threefold distance of an electron beam diameter in the horizontal direction whereby one picture element is divided into 3X3 fine areas. When the number of emission areas in this nine divided fine area is altered, half tones of ten steps can be displayed.
Patent JP-S63304518-A (JP)
Title: Superconductive ceramic composite material
Inventor: NAMIKATA TAKASHI
IPC: H01B12/06
Filed: 1987-06-03
Abstract: PURPOSE:To obtain excellent workability and moldability by providing a superconductive ceramic layer on a substrate and arranging the coating layer of a sensitive medium hardened or decayed by the radiation of the radiation energy on it. CONSTITUTION:A superconductive ceramic layer is provided on a substrate, and a sensitive medium hardened or decayed by the radiation of the radiation energy is coated on it. The superconductive ceramic layer is a layer dispersed with the superconductive ceramic powder in a dispersion medium or a layer in which the dispersion medium disappears by the heat treatment and the ceramic powder remains. The electromagnetic wave energy such as infrared rays or electron rays is used for the radiation energy. Photosensitive and electron ray/X-ray sensitive monomer, oligomer, and polymer are used for the sensitive medium.
Patent JP-H06347053-A (JP)
Title: Air conditioner
Inventor: KOIZUMI SHINSUKE
IPC: F24F1/00
Filed: 1993-06-10
Abstract: PURPOSE:To provide an optional function by partitioning an indoor unit of a wall recessed air conditioner into four divisions. CONSTITUTION:1 is the interior of a room and 2 is a partitioning wall, in which an indoor unit 3 of an air conditioner is recessed. The indoor unit 3 is divided into four divisions, i.e., a suction division 4, a heat exchanger division 5, an outlet division 6 and a blower division 7. 4 is the suction division, is located above the partitioning wall 2 and has a box-like shape the front and bottom faces of which are opened. A suction grill 8 is provided in the opening of the front face. The heat exchanger division 9 is arranged under the suction division 4, is composed of a rear plate and a side plate and is provided with both a heat exchanger 9 and a drain pan 10. The outlet division 6 is provided under the heat exchanger division 5 and has a box-like shape the top and front faces of which are opened. An outlet grill 11 is provided in the opening of the front face. The blower division 7 is provided in the front side opposite to the heat exchanger division 5. A blower 12 is installed in the rear side of a front plate.
Patent JP-S5564669-A (JP)
Title: Tape cassette
Inventor: MUNEOKA ATSUSHI
IPC: G11B23/38
Filed: 1978-11-08
Abstract: PURPOSE: To know the quantity of a wound tape definitely and clearly by the contrast of reflective sheets by providing reflective sheets, which never oppose each other, to seethrough window parts provided at vertical confronting positions of a tape cassette body.  
     CONSTITUTION: See-through windows 10 provided at opposite positions of plates 9a and 9b of body 9 are formed of transparent plates 11 and 12 and on internal surfaces of transparent plates 11 and 12 and on internal surfaces of tranparent plate  11 and 12, reflective sheets 13 and 14 smaller than the half of window 10 are stuck  in an unopposing state. The quantities of wound tape 20 around hubs 17 and 18  can easily be judged by seeding outer circumference of wound tape 20 by reflective  sheets positioned at back sides each other, namely, the contrast with reflective  sheets 14 through see-through window 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5840911-A (JP)
Title: Surface acoustic wave filter device
Inventor: YASUHARA YOSHIHIKO
IPC: H03H9/64
Filed: 1981-09-04
Abstract: PURPOSE:To prevent the occurrence of an undesired reflected wave for a surface acoustic wave filter element for multichannel, by short-circuiting both terminals of an unused input transducer. CONSTITUTION:A surface acoustic wave filter device is provided with two input transducers 321 and 322 which are formed interdigitally on a piezoelectric substrate 31 with different frequency bands, an output transducer 33 which is formed interdigitally at a place close to the transducers 321 and 322, and a sound absorber layer 34 provided near the substrate 31. A common terminal 32a of both transducers 321 and 322 is grounded and at the same time connected to the 1st changeover switch 36. Other terminals 32b and 32c are connected to the contacts 36b and 36c of the switch 36, and these contacts serve as the contact of the 2nd changeover switch 37 of an electric signal generator 35. As a result, a reflected wave 38c sent from the transducer 322 is extremely reduced regardless of the presence of a reflected wave 38b given from the transducer 33.
Patent JP-H05336154-A (JP)
Title: Atm transmitter
Inventor: KITAO MITSURU
IPC: H04J3/00
Filed: 1992-05-29
Abstract: PURPOSE:To reduce a transmission information quantity by allowing the receiver side to attain fixed rate processing of information due to the addition of dummy information at a sender side required for timing recovery of the information when variable rate information is subjected to ATM transmission through the transmission of a timing cell. CONSTITUTION:A timing cell generating section 104 generates a timing cell and its generated interval is provided as information for a source clock number of input information and it is sent together with a significant information cell. On the reception of a timing cell, a dummy information addition quantity detection section 111 detects a difference between the generated interval and the received significant information and a dummy information addition section 112 adds the difference dummy information to the significant information and inputs the result to a clock recovery section 113, which reads the information and a dummy information elimination section 114 eliminates dummy information from the read information to obtain recovered information 115.
Patent JP-S6119549-A (JP)
Title: Grinding device
Inventor: SHINDOU AKIO
IPC: B24B9/00
Filed: 1984-07-04
Abstract: PURPOSE:To finish the inner circumference of a hole of big diameter evenly and smoothly, and decrease fatigue of a worker so as to raise the working efficiency, by setting grindstones of a grinding machine as the center of them are far from the center of the rotation of a rotator. CONSTITUTION:In case of that the end 3a of the opening of an under tube plate 3 is finished by grinding, at first, grindstones 22 are rotated by grinders 21. Jacks 20 are stretched in this situation, so as to contact the grindstones 22 with the end 3a of the opening. After that, a disk plate 19 is rotated by a rotator 18, and the end 3a of the opening is grinded by rotating the grindstones 22 along the locus of each center O of the rotation of the grindstones 22. In this situation, as the grindstones 22 of the said grinding device are rotated around the center of the rotation of the disk plate 19, all of the circumference of the end 3a of the opening can be grinded evenly and smoothly. In addition, fatigue of a worker is widely decreased and the working efficiency is raised, as the work of grinding is done by a machine.
Patent JP-H04226903-A (JP)
Title: Compounded herbicide consisting of at least one compound selected from bromoxynyl or ioxynyl or derivative thereof and 2-chloro-6-nitro-3-phenoxyaniline
Inventor: TEIERII BERUNAARU
IPC: A01N37/34
Filed: 1991-05-14
Abstract: PURPOSE: To develop herbicidal effect at a low dosage by combining 2-chloro-6- nitro-3-phenoxyaniline with bromoxynils or ioxynils. CONSTITUTION: This herbicide is obtained by compounding one or more kinds of 3,5-dihalo-4-hydroxybenzonitrile (HBN) type compounds selected from bromoxynil (i.e., 5 dibromo-4-hydroxybenzonitrile), its ester or a salt and ioxynil (i.e., 4-hydroxy-3,5-iodobenzonitrile), its salt or salt with 2-chloro-6-nitro-3- phnoxyaniline as an amplifier for HBN. The weight ratio of 2-chloro-6-nitro-3- phenoxyaniline to HBN is 0.1-10, especially 0.2-5. The herbicide is suitable for controlling weeds of crop land of grains such as wheat or barley and corn.
Patent JP-H01307476-A (JP)
Title: Coating method with water paint
Inventor: WAKE MICHIAKI
IPC: B05D7/24
Filed: 1988-06-07
Abstract: PURPOSE:To prevent sagging and running at a coated vertical face by coating a body to be coated with water paint, spraying water on the surface of the resulting water paint film while the film is in an undried state and curing the film by heating. CONSTITUTION:A body to be coated is coated with water paint and a prescribed amt. of water is sprayed on the surface of the resulting water paint film while the film is in an undried state. The film is then dried and cured by heating. Any of water soluble paint and water dispersible paint may be used as the water paint but the water dispersible paint is preferably used. The undried state is preferable produced by allowing the body to stand after coating at 10-30 deg.C and 50-90% relative humidity for 1-10min. The amt. of water sprayed is preferably regulated so as to form a water film whose thickness is 5-50% of that of the water paint film in the undried state.
Patent JP-S6031492-A (JP)
Inventor: MORIMOTO KUNIYOSHI
IPC: B66B23/22
Filed: 1983-07-27
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-H089417-A (JP)
Title: Disk reproducing device
Inventor: HANAMOTO YASUTSUGU
IPC: H04N9/85
Filed: 1994-06-21
Abstract: PURPOSE:To provide a composite video signal matching the scanning system of a television monitor from a disk, where video data in a non-interlace scanning system not matching the scanning system of the television monitor are recorded, and to simultaneously extract two kinds of composite video signals in different television systems. CONSTITUTION:A composite video signal generating circuit 4 performs signal processing of video data in a non-interlace scanning system read from disk synchronizing with a standard composite video signal based on the television system and generates a composite video signal in the interlace scanning system matching the television system. Moreover, a composite video signal is generated by a composite video signal generating circuit 4 and afterwards, the television system of the composite video signal is converted by a television system converting circuit 7. Then, output terminals 6 and 10 are respectively provided on the input side and output side of the television system converting circuit 7, and two kinds of composite video signals in the different television systems are simultaneously led out.
Patent JP-S62295303-A (JP)
Inventor: FUJINO MASARU
IPC: C04B35/495
Filed: 1986-06-14
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-S6031583-A (JP)
Title: Bonding of partly stabilized sintered zirconia to adherend
Inventor: KOYAMA AKIO
IPC: C09J5/00
Filed: 1983-07-29
Abstract: PURPOSE:To effect high strength bonding of the titled sintered zirconia to an adherend by use of an adhesive, by forming a metallized layer on the surface of the sintered zirconia. CONSTITUTION:A paste consisting of about 98-70wt% metal such as aluminum, nickel or copper and about 2-30wt% low-melting glass such as borosilicate glass is applied to the surface of a partly stabilized sintered zirconia 1 and the coat is burned to form a metallized layer 2. Then the sintered zirconia 1 covered with the metallized layer 2 is bonded to an adherend 3 by use of an organic adhesive 4 (e.g. two-pack epoxy adhesive).
Patent JP-H10126755-A (JP)
Title: Video telephone system/video conference terminal equipment, ring multi-point video telephone system/video conference system using the equipment and communication control method
Inventor: TAKIZAWA MASAAKI
IPC: H04M3/56
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To control a transmission quantity of image data generated by its own terminal by controlling transmission of image data received from an upstream terminal and image data generated by its own terminal to a downstream terminal. SOLUTION: A counter 812 measures number of PSC detected by a PSC detection circuit 506. A PSC number threshold value is set to a register 813. Then a comparator circuit 814 compares the both, a control circuit 807 controls a buffer memory 505 and an image coding circuit 502 so as to sends only a GOB header to a transmitter side transmission line 509 till the PSC threshold value is detected but does not send a QCIF image generated by its own terminal. When the comparator circuit 814 detects the arrival of number of PSC equivalent to the threshold value, the control circuit 807 deletes a QCIF image of a down-stream terminal with respect to its own terminal, revises the GOB number storing the QCIF image of other terminals, stores the coded signal of the QCIF image of its own terminal to the GOB and sends the result to the transmitter side transmission line 509.  Thus, the transmission quantity of image data generated by its own terminal is controlled.