baber/WOPTO huggingface dataset:
Patent JP-H08250516-A (JP)
Title: Semiconductor device
Inventor: YAMANE YASUAKI
IPC: H01L29/47
Filed: 1995-03-09
Abstract: PURPOSE: To provide a highly efficient field effect transistor of high performance by restraining a leak current from a gate by making a Schottky barrier high enough. CONSTITUTION: In a semiconductor device which has a first semiconductor layer whose electron affinity is small in a surface side and a second semiconductor layer whose electron affinity is larger than that of the first semiconductor layer and wherein the second semiconductor layer is constituted of an n-type layer, a part of a surface side of the first semiconductor layer is made a p-type layer and a part of a side close to a substrate is made an n-type layer, and impurities are added to make an impurity amount per unit area of a p-type layer and an impurity amount per unit area of an n-type layer the same and to make them depletion mutually. Therefore, while a height of a usual barrier is 0.9V, in this invention, a barrier can be 1.6V which is a band gap of an InGaP layer.  Thereby, a leak current can be restrained and it is not necessary to add an extra capacity since both a hole and electron do not exist inside a gate.
Patent JP-S57164983-A (JP)
Title: Removing method for surface treating liquid
Inventor: MIZUTANI HAYATO
IPC: C23F1/00
Filed: 1981-04-02
Abstract: PURPOSE: To remove residual stuck liquid effectively by containing the members stuck with surface treating liquid into a removing tank constituted of a vacuum tank and reducing the pressure therein.  
     CONSTITUTION: A removing tank 3 is interposed between treating tanks 1 and 2. After members 4 to be treated are treated in the tank 1, they are contained in a removing tank 3. The tank 3 is a vacuum tank, and is provided with an evacuating means 3b using a vacuum pump to a top cover 3a and the bottom part. The cover 3a is lowered to seal the inside of the tank 3 hermetically, and the pressure in the tank 3 is reduced with the evacuating means. The liquid stuck on the members 4 is thoroughly removed irrespectively of shapes, and the removed liquid is stored in a liquid well 3a. In this way, the members 4 removed thoroughly of the stuck liquid are treated in the next tank 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09245259-A (JP)
Title: Article sales registration
Inventor: FUJIMOTO KATSUMI
IPC: G07G1/12
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To correctly and quickly register a responsible person by displaying all responsible person pictures which are stored in a responsible person file based on a command, selectally forming either of them and registering the responsible person through the use of a responsible person code corresponding to the selected responsible person picture. SOLUTION: The responsible person file 13MF and a picture fills 13IF are generated in RAM 13 and the responsible person file 13MF generates the respective responsible personal pictures corresponding to the responsible person codes so as to be indirectly storage possible. Then, the all responsible person pictures stored in the responsible person file 13MF and the picture file 13IF are displayed in a cashier display equipment 17CHR based on a sign-on command by a picture reading means which is formed by ROM 12 and CPU 11 and also either of them is selected. ROM 12 and CPU 11 as a picture responsible person register control means register the responsible person through the use of the responsible person code corresponding to the selected responsible person picture.
Patent JP-2000247342-A (JP)
Title: Self-standing pouch
Inventor: AOKI YOSHITAKA
IPC: B65D33/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a self-standing pouch that is well suited for a mechanical operation and workability in a filling seal machine and superior in adaptability in use as a refilling pouch for liquid material. SOLUTION: A self-standing pouch is formed as a standing pouch having a gazette part 2 arranged at a bottom portion thereof. A part of the pouch except the gazette part 2 of at least one wall surface film 1 is provided with a bulged-out part S for reducing an inclination of the pouch generated by a difference in thickness of each of the gazette part 2 and a portion above the gazette part 2 when the pouches are stacked up. In addition, in the case that the pouch is used as a refilling pouch for liquid material, a part of the upper section is provided with a narrow width pouring port 10 in which both sides of it are cut at upper recesses 9a, 9b and an outer edge is heat sealed at a sealing section 11 of the pouring port and the pouring port is also provided with a bulged-out part S, its seal opening position is provided with a notch 8 to constitute a self-standing pouch 600.
Patent JP-H06242622-A (JP)
Title: Electrophotographic sensitive body
Inventor: HONGO KAZUYA
IPC: G03G5/06
Filed: 1993-02-17
Abstract: PURPOSE:To provide the electrophotographic sensitive body having high photosensitivity and excellent repetitive use characteristics and environmental stability. CONSTITUTION:This electrophotographic sensitive body has a photosensitive layer consisting of a charge generating layer and a charge transfer layer on a conductive base. The charge generating layer contains a phthalocyanine dye and the nitrogen-containing heterocyclic onium compds. of general formulas I to VIII (A denotes a carbon ring or heterocycle; Y1 denotes hydrogen atom, an alkyl group, aryl group; Y2, Y3, Y4 and Y5 respectively denote substitutents, such as alkyl group, aryl group, heterocyclic group, halogen atom, nitro group, cyano group and sulfonic acid group; X<-> denotes anion; Z denotes S, O or Se; n denotes an integer from 0 to 6).
Patent JP-S51124913-A (JP)
Title: Method to form the tone of piano by electronic instrument
Inventor: OOSHIRO SATORU
IPC: G10H3/12
Filed: 1975-04-24
Abstract: PURPOSE: In electronic instrument, to compose tone of piano's string oscillation by regarding the hammer touch width as a constant. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11229782-A (JP)
Title: Tunnel lining and its joint
Inventor: SHIBUYA KATSUHISA
IPC: E21D11/04
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent the differential settlement of a tunnel lining including a primary lining formed with plural segment rings and a secondary lining formed by placing hardening fluid, and collapse following earthquake. SOLUTION: A joint 12 includes a first joint member 34 for a primary coverage 14, a second joint member 36 for a secondary lining 16 and a pair of third joint members 38 for both primary and secondary lining 14, 16. The first joint member 34 which shows a cylindrical shape as a whole and has flexibility is arranged between a pair of opposed segment rings 18 for the primary lining 14 to connect body segment rings to each other. The second joint member 36 which has flexibility is embedded in placed hardening fluid to define a cylindrical plane ranging to the inner periphery of the secondary lining 16. The third joint members 38 are supported by both segment rings and embedded in the hardening fluid to accept part of the second joint member 36 between the third joint members 38 and define a closed space between part of the second joint member 36 and part of the first joint member 34.
Patent JP-2000249382-A (JP)
Title: Air curtain device
Inventor: SANADA MASARU
IPC: F24F9/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To see that an air curtain device is high in breaking efficiency and is free of fear of dew condensation, by solving problems such as the drop of interception at the reach point of blown-down air as seen in a unidirectional blowdown type of air curtain and the dew condensation caused by chill leakage as seen in a reflux type of air curtain. SOLUTION: This air curtain device is provided with heatproof doors 10a and 10b free of right and left opening and closing, along the external wall 50 of a building, and outside air breaking passages 12 are made at the abutment parts having projections in inward direction on abutment sides of the heatproof doors 10a and 10b, and this is provided with a reflux path 13 which has a built-in circulating fan 13a to blow back the broken air 14, above the heatproof door, whereby an air circulation path for broken air is made.
Patent JP-S55141405-A (JP)
Title: Production of microcapsule containing placental extract for cosmetics and cosmetic containing the same
Inventor: CHIKAMATSU YOSHIHIRO
IPC: A61K8/66
Filed: 1979-04-23
Abstract: PURPOSE:A specific amount of amino acids is added to a plascental extract solution for cosmetics including an alkaline phosphatase to keep the enzyme activity and the product is made into microcapsules using nylon polymer and the capsules are added to cosmetics to increase their stability. CONSTITUTION:A placental extract solution containing an alkaline phosphatase is combined with 1-10% of amino acids, preferably 5% of glycine, 7% of alanine, 3-5% of glycylglcine and the product is used as the core ingredient and a polyamide is used as the membrane material to make said nylon microcapsules. This method keeps the activity of the above enzyme in the placental extract and gives said microcapsules. The placental extract is useful as a cosmetic ingredient with humectic activity and the nylon capsule helps the gradual elution, therefore, the cosmetics containing said microcapsules show increased stability and prolonged cosmetic activity.
Patent JP-S63217762-A (JP)
Title: Image information processing unit
Inventor: SEKI HAJIME
IPC: G06F17/21
Filed: 1987-03-06
Abstract: PURPOSE:To attain the print recording of a document processing unit without requiring the installation space by installing an image information processing unit having a print function at the upper part of a text processing unit. CONSTITUTION:A terminal equipment 106 is placed at the upper part of the test processing unit 101 and a recording section 104 is equipped to the terminal equipment 106. Then the output of the unit 101 and the output of the terminal equipment 106 are attained. The image information 50 received by a photodetector stores the information quantized via an A/D conversion amplifier circuit 51 and a memory 52 and the information of a word processor interface 53 to a control processing section 54, as required into a buffer memory 55. The information is coded by a coder/decoder 56 and outputted to a public line 59 through a MODEM section 57 and a trunk line closing switch section 58. On the other hand, the information from the line 59 is recorded by a recorder 61.
Patent JP-H04269121-A (JP)
Title: Precision wire discharge processing device
Inventor: ARAKAWA YASUO
IPC: B23H7/10
Filed: 1991-02-25
Abstract: PURPOSE:To secure the perpendicularity of a water pole for a wire guide by forming a nozzle hole for a thin wire at an upper nozzle itself. CONSTITUTION:A wire discharge processing mechanism and an automatic wire wiring mechanism using a water pole 16 for a wire guide are provided. In addition, a nozzle hole 18 having a mouth diameter to obtain a necessary water pole diameter for wiring, and a plural supplementary holes 19 disposed around it to obtain a necessary processing liquid quantity necessary for processing are provided. The automatic wire wiring mechanism is provided with a jet nozzle 7 to be applied to the upper nozzle 3 from under it in wiring for closing the supplementary holes 19.
Patent JP-S58169728-A (JP)
Inventor: TERAKADO YUKIHISA
IPC: B61L1/02
Filed: 1982-03-30
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-S62207076-A (JP)
Title: Television monitor device
Inventor: OKAGO NOBORU
IPC: H04N5/44
Filed: 1986-03-07
Abstract: PURPOSE:To enable a television receiver to be used for monitoring without a need for channel-switching by detecting the channel currently selected at the time of switching to monitoring, and modulating the monitor signal supplied from the external with a carrier frequency that corresponds with the channel. CONSTITUTION:The titled device includes a video modulation circuit 38 and a carrier frequency selecting circuit 40. Also the device modulates the monitor signal supplied from an external video source 30 with the carrier frequency determined by the circuit 40, and supplies the result to a monitor input terminal 26b. When a video signal is outputted from the source 30, a video detecting circuit 37 outputs a switching-switch signal to an antenna switching switch 26 in order to switch a television receiver circuit 10 into monitoring in accordance with the output of the monitor signal, and automatically turns the switch 26 from a normal input terminal 26a to the monitor input terminal 26b. Accordingly, the electromagnetic wave of the broadcasting is not supplied to the circuit 10, and the signals form the terminal 26b are displayed in the television screen.
Patent JP-S63216811-A (JP)
Title: Curing of dental resin
Inventor: HASEGAWA AKIRA
IPC: A61K6/884
Filed: 1987-03-06
Abstract: PURPOSE:To obtain a cured article having excellent transparency without yellowing and discoloring in the oral cavity, by using N-cyclohexyl-5- ethylpyrimidinetrione as a polymerization initiator and an organometallic compound and organic halogen compound as a promoter. CONSTITUTION:(A) A polymerizable compound having at least one ethylenically unsaturated double bond (e.g. methyl methacrylate or ethylene glycol dimethacrylate) is cured by using (B) N-cyclohexyl-5-ethylpyrimidinetrione, (C) an organometallic compound selected from compounds, such as copper acetylacetonate, manganese naphthenate, lithium acetate and zinc acetylacetonate and (D) an organic halogen compound (e.g. dilauryldimethylammonium chloride). The amount of the respective components based on 100pts.wt. component (A) are 0.1-10pts.wt. component (B), 0.001-0.2pts.wt. component (C) and 0.1-5pts. wt. component (D). The resin is rapidly curable and exothermic temperature in polymerization is low. Thereby irritation in the oral cavity can be relieved.
Patent JP-S51124485-A (JP)
Title: Radiographic inspection system
Inventor: OONISHI TADAAKI
IPC: G21K4/00
Filed: 1975-04-23
Abstract: PURPOSE: To attain accurate radiographic inspection by means of highly accurate radiograph of object, wherein is used a film cassette which contains a sealed envelope housing films of which both sides are coated with sensitization paper. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02138786-A (JP)
Title: Electronic component ceramic board and manufacture thereof
Inventor: YOSHIDA NORIBUMI
IPC: H05K3/00
Filed: 1989-03-01
Abstract: PURPOSE:To enable the very accurate positioning of a ceramic board of this design by a method wherein longitudinal and lateral grooves for dividing and reference cutouts for positioning provided in parallel with them are formed at the same time through an integral mold. CONSTITUTION:Longitudinal grooves 21 for dividing and reference cutouts 17 for positioning provided in parallel with them are press-formed at a time through an integral die at the first press stage. Then, lateral grooves 22 for dividing, reference cutouts 18 for positioning provided in parallel with them, and reference cutouts 19 for measuring perpendicularity are press-formed at the same time through an integral die at the second press stage. Next, an outline is press-formed at the third press stage and then the whole press-forming of a ceramic board 20 is completed. By this setup, even if a ceramic board has a warpage in an outer shape and flashes, it can be very accurately positioned.
Patent JP-S51126109-A (JP)
Title: A non-signal part detector in an information read equipment
Inventor: IKEDA YASUO
IPC: G11B19/02
Filed: 1975-04-25
Abstract: PURPOSE: To detect a non-signal part of record signals to magnetic tapes, etc. correctly without relating to the change of relative speed of tape and head. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55142917-A (JP)
Title: Separation of sealing oil for turbine shaft
Inventor: KIMURA TOSHIHIRO
IPC: F01D11/04
Filed: 1979-04-23
Abstract: PURPOSE: To promptly separate a sealing oil from liquid medium with high separation efficiency, by perfoming a two-stage separating operation, i.e., in the first stage, condensing and separating out the sealing oil only, and in the second stage filtering off only the liquid medium from a liquid condensate of a medium gas.  
     CONSTITUTION: Oil leaked out from a sealing portion 1b and medium escaped through a labyrinth packing 1a are combined in a pressure-equilibrating chamber 1c into a gas mixture, which is then led via a valve 4 and orifice 5 to an oil condenser 6 where only its oil fractions are condensed into a liquid by cooling water 6a. Thereafter, resulting liquid oil and vaporous medium are guided into an oil/vapour separator 7. The oil flows down into an oil reservoir 9, while the vaporous medium passes through a metallic net 7a of the oil/vapour separator 7 and then guided into a condenser 13 for the medium via an orifice 11 and valve 12. Any uncondensed oil vapour sticks the metallic net 7a and then drips into the oil reservoir 9. The vaporous medium is condensed into liquid medium by means of a tube 13a through which cooling water runs. Any liquid medium having a specific gravity higher than the liquid oil passes through a filter 14 installed in a lower portion of the condenser 13 and is accumulated in the bottom of the condenser 13. The thus-accumulated medium is then led into a tank 16 for the medium by opening a valve 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63215480-A (JP)
Inventor: OKAMOTO MITSUO
IPC: B62M9/08
Filed: 1987-03-05
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-H10247586-A (JP)
Title: High frequency heating system
Inventor: FURUTA KAZUHIRO
IPC: F24C7/02
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain excellent radio wave sealing performance by constituting an input impedance adjusting admittance element of a choke groove in the lengthwise direction in a radio wave sealing choke groove by a conductor plate or a conductor bar installed on the tip edge of a conductor piece extending inside the choke groove from the outer peripheral edge of a conductor contact piece to constitute a choke groove wall. SOLUTION: An addmittance element 4 is constituted of a conductor plate or a conductor bar installed on the tip of a conductor piece 2 extending inside a choke groove 10 from the outer peripheral edge of a conductor contact piece 1 to constitute a choke groove wall so as to be opposed to a front plate 3. An opening part 5 is an opening part of the choke groove 10, and since a space inside of the choke groove 10 is formed as a structure to propagating a radio wave as a waveguide, a closed space is constituted in respective wall surfaces to constitute the choke groove 10, and a radio wave propagating in the choke groove 10 is shut up inside the wall surfaces to constitute the choke groove 10. A space is obviated from the outside of a choke groove structure body, and size reduction in a choke structure can be attained.
Patent JP-S62207694-A (JP)
Inventor: YAMAMOTO MASAKUNI
IPC: B42D15/02
Filed: 1986-03-10
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-S59178910-A (JP)
Inventor: OOTSUKA KENICHI
IPC: H02B5/00
Filed: 1983-03-25
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-H08247395-A (JP)
Title: For liquirfied gas of extremely low temperature filling system
Inventor: WADA SATOSHI
IPC: B65G1/137
Filed: 1995-03-10
Abstract: PURPOSE: To reduce the burden of an operating tool at the time of filling by providing a memory means for storing the container information of filled gas in each extremely low temperature liquefied gas container and container storage information in an empty container storage section and a filled container storage section, and a means for displaying these information. CONSTITUTION: A filling facility receives an empty container brought-in by a truck or the like in a container receiving and delivering section, and carrys it to a container storage section and keeps it, and after carrying the empty container to a filling section and filling fixed extremely low temperature liquefied gas, keeps it once, and then loads the filled container on the truck or the like in the container receiving and delivering section. In this case, a container symbol number inputted from the inputting means 65 of a main operation section A is compared with the data base of a container information memory section 62a, and then the names of filled gas and of a dealer, and the date of manufacture displayed on the container are read and displayed on a display means 64.  After confirming the displayed information, a container keeping command is given to make a directing means 63 actuate a container carrying means for beginning a filling operation.
Patent JP-S51126813-A (JP)
Title: A startor for an automatic rythm-playor
Inventor: SHIBAHARA MASASHI
IPC: G10F1/00
Filed: 1975-04-26
Abstract: PURPOSE: To provide such a rhythm-player-starter that regulates its tempo of the rhythm according to interval between the second beat and third beat delivered on the touch-plate, and starts the rhythm-play at the fourth beat. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10230670-A (JP)
Title: Thermal transfer printer
Inventor: UEDA KAZUO
IPC: B41J35/22
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To wind and absorb a slack of an ink ribbon by delivering a ribbon cassette from a cassette-holding part to a cassette-loading stage or vice versa while rotating a wind bobbin. SOLUTION: A cassette-loading stage 10 is mounted movably on a carriage 4. A ribbon cassette K is rendered detachable to the cassette-loading stage 10. A wind bobbin 4a and a feed bobbin 4b of the carriage 4 are inserted to a pair of holes 10c, 10d larger than an outer diameter of the bobbins 4a, 4b at a position closer to a lower end of the cassette-loading stage 10. The ribbon cassette K is delivered from a cassette-holding part 16 to the cassette-loading stage 10 or from the cassette-loading stage 10 to the cassette-holding part 16 while the wind bobbin 4a is rotated. An ink ribbon without a slack is accordingly realized.
Patent JP-S51126303-A (JP)
Title: An oxygen blowing pipe for oxygen steel making
Inventor: MOURI HIROAKI
IPC: C21C5/52
Filed: 1975-04-25
Abstract: PURPOSE: An oxygen blowing pipe which is light in weight, is easy to handle and is free from uneven consumption, is obtained by laminating and protecting the surface of an oxtgen blowing pipe with sheets composed mainly of asbestos. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51127895-A (JP)
Title: Bonding of two-side adhesive tapes
Inventor: TSUZUKI YASUHIKO
IPC: C09J5/00
Filed: 1975-04-25
Abstract: PURPOSE: A peeling sheet is rotated at the same linear speed as the two-side adhesive tape for bonding the latter. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05259498-A (JP)
Title: Photodetecting ic
IPC: H01L31/10
Filed: 1992-03-10
Abstract: PURPOSE:To miniaturize a chip size by the volume corresponding to that of a feedback resistance by forming the feedback resistance of an amplifier part in a peripheral circuit on a photodetecting surface of a photodiode with an oxide film in between. CONSTITUTION:Relating to a photodetecting IC where a photodiode consisting of PN junction and its peripheral circuit are made into one chip, a resistor 15 consisting of polysilicon is formed on an anode 17 consisting of P type semiconductor layer or on a light receiving surface, with an oxide film 16 in-between. For faster and higher sensitivity of the photodetecting IC, by inserting a nitride film 19, parasitic capacity is reduced so that the fault against speed due to the parasitical capacity is prevented.
Patent JP-S52135572-A (JP)
Title: Quantitative feeding device of sludge
Inventor: KUCHIWAKI YASUO
IPC: F23K3/16
Filed: 1976-05-07
Abstract: PURPOSE: A screw conveyor type transfer pipe is interposed between the discharge port of a sludge tank and the charging port of a burning furnace in order to quantitatively feed a sludge into the burning furnace and fully exhibits the burning capacity of the furnace. 
     COPYRIGHT: (C)1977,JPO&Japio