baber/WOPTO huggingface dataset:
Patent JP-2000307073-A (JP)
Title: Storage capacity of semiconductor device and forming method thereof
Inventor: IWASAKI HARUO
IPC: H01L27/108
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a storage capacitor structure which is equipped with a lower electrode that confronts a counter electric is easily enhanced in area, increased enough in quantity of electric charge to store, and capable of improving a semiconductor device in reliability when it is enhanced in degree of integration. SOLUTION: A lower electrode 16 is possessed of an outer cylindrical structure 10 of first conductive film composed of a base located above a CVD nitride film 7, and a crylindrical wall surface which extends upward from the outer periphery of the base; and an inner columnar structure 13 formed of second conducive film composed of a base and an outer peripheral surface which are each located above the vase and inside the cylindrical wall surface of the outer cylindrical structure 10, confronting the top surface of the base can the inner side of the outer cylindrical structure 10. The base of the inner columnar structure 13 and the base of the outer cylindrical structure 10 are partially connected together.  A part of a counter electrode 15 is interposed between the base and outer peripheral surface of the inner columnar structure 13, and the base and cylindrical wall surface of the outer cylindrical structure 10 through the intermediary of a capacitor insulating film 14.
Patent JP-H06299429-A (JP)
Title: Drawn foil yarn made of papyrus and its weaving method
Inventor: KIMURA KOICHI
IPC: D02G3/34
Filed: 1993-04-13
Abstract: PURPOSE:To obtain drawn foil yarn useful for decorative sheet material, etc., by slitting a sheet composed of a papyrus sheet, a base sheet bonded to a surface of the papyrus sheet with an adhesive layer and a pattern layer and a protective coating layer applied to the outer surface of the papyrus sheet. CONSTITUTION:A base sheet 4 such as paper or cloth is laminated interposing an adhesive layer 3 to one surface 2a of a papyrus sheet 2 produced by forming a papyrus in the form of a sheet, a pattern layer 5 is placed on the outer surface 1b of the papyrus sheet 2 and a protective coating layer 6 composed of a transparent resin to protect the pattern layer 5 is applied to the surface of the pattern layer 5 to obtain a laminated substrate sheet 1. The laminated sheet 1 is slit into thin strips along slitting lines CL to obtain the objective drawn foil yarn 7 made of papyrus. Woven fabric H is produced by using the drawn foil yarn 7 as a weft, properly combining the weft with warps and weaving in the order to reproduce the pattern of the pattern layer 5.
Patent JP-H09278777-A (JP)
Title: New iridoid derivative and inhibitor of arterialization containing the same derivative as active ingredient
Inventor: MORISHIGE HIDEAKI
IPC: A61P9/10
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new iridoid derivative, having remarkable inhibition actions on arterialization without being accompanied with serious adverse effects, excellent in solubility and useful as medicines for treating and preventing diseases causing an abnormal increase in the arterialization. SOLUTION: This new iridoid derivative is methyl (4aS, 6S, 7R, 7aR)-6,7- epoxy-1-hydroxy-7-methylcarbamoyloxymethyl-1-,4a,5,6,7,7a-hexahydro[c] pyran-4- carboxylate represented by the formula. The compound represented by the formula is obtained by reacting methyl (4aS, 6S, 7R, 7aR)-6,7-epoxy-1-hydroxy-7- hydroxymetyl-1,4a,5,6,7,7a-hexahydro[c]pyran-4-carboxylate with methyl isocyanate.
Patent JP-S63274568-A (JP)
Title: Movable coil-type hammer
Inventor: ITO KIYOSHI
IPC: B41J9/38
Filed: 1987-05-07
Abstract: PURPOSE:To set a spring constant to the same value and improve printing quality by forming a water repelling part to which water repellation processing is applied in a portion adjoining a fixed end on a restoring leaf spring in a movable coil-type hammer of a wire dot printer. CONSTITUTION:A coil base 10 consisting of printing wire 12, a restoring leaf spring 40 and L-shape part 16 is fixed by fastening a coil 18 with a lead wire 20, the restoring leaf spring 40 is inserted in a potting hole 24, and is fixed by injecting/fixing an injected resin molding. In this case, a part adjoining the fixed part 40a of the restorable leaf spring 40 is provided with a water repelling part 40b. Therefore, injection molding resin is not sucked up between the adjoining leaf springs 40, 40, and the prearranged effective length of spring cannot be secured with no irregularity of a spring constant. If a printing current is applied to the coil 18, the printing wire 12 protrudes by a magnetic circuit with the base 22 having a permanent magnet 26. After printing, the printing wire returns by the restoring leaf spring 40, and there is no irregularity in printing pressure and an improvement of printing quality.
Patent JP-S5444518-A (JP)
Title: Lighting unit for copier
Inventor: SATOMI TOYOKAZU
IPC: G03G15/04
Filed: 1977-09-14
Abstract: PURPOSE: To enhance the lighting efficiency and scan an original document at high speed by synchronizing the distance less than the scanning distance of the original document in the region of a slitlike exposure with its optical scanning, and moving an oriented lighting source.  
     CONSTITUTION: A pair of lighting sources 32, 33 having the orientation disposed below the original document tray 31 move parallel to the document as far as the position shown by the chain lines 32A, 33A. Reflecting light from the document is projected on the drum-like photoreceptor 41, when a pair of mirrors 39, 40 move to the position shown in the chain line at speed Vm one-half of the circumferential speed Vp of the photoreceptor 41, the moving speed of slit lighted on the document plane is equal to Vp. And the scanning length L o  of the document plane and the scanning distance L 1  of lamps 34, 35 of the lighting source are in the relation of L 0 >L 1 . If the incident angle (oriented direction) of the lighting light is changed from θ to θ, the lighting lights from two lamps cross together on the slit of the document plane. Thus the lighting efficiency on the document plane is enhanced and the document can be scanned at high speed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08282729-A (JP)
Title: Easily-unsealable packaging material
Inventor: SHIMOYAMADA MASAHIRO
IPC: B65D75/62
Filed: 1995-04-12
Abstract: PURPOSE: To allow any one to easily effect unsealing without using scissors, knife or the like by providing a laminated body including one layer of a resin film having a large number of scars and through holes in its surface so that the resin film is used as an unsealing base material for the laminated body. CONSTITUTION: A packaging base material 5 is bonded to a resin film 3 which has a large number of scars 1 and through holes 2 in its surface through an adhesive layer 4 to constitute a laminated body A. Several plates of gum are placed on the body A thus prepared and thereafter the rear side is bonded in the form of envelope and further a top and bottom are sealed to prepare a gum packaging body. As a result, the packaging body is provided by using films or sheets of a synthetic resin; however, the packaging body can be easily unsealed by any one without using scissors, knife, etc.
Patent JP-H08283428-A (JP)
Title: Ethylene-vinyl acetate copolymer saponified product film and its production
Inventor: KAMIYAMA TAKAHISA
IPC: C08L31/04
Filed: 1995-04-12
Abstract: PURPOSE: To obtain the subject film from a specific kneaded melt, crosslinkable by electron beams, excellent in oxygen gas-barrier property and also low in its temperature dependency, rich in flexibility and adhesiveness to meat, good in transparency, thus useful for packaging meat. CONSTITUTION: (A) An ethylene-vinyl acetate copolymer saponified product is incorporated with (B) maleic anhydride pref. at 0.1-4mmol, per mol of the vinyl alcohol unit:[-CH2 -CH(OH)-] of the component A followed by melting and kneading, and the product is then subjected to film formation, and the resultant film is irradiated with electron beams (e.g. at an absorption dose of 50-2OOKGy, under a voltage of 300KV, at irradiation temperature of 30 deg.C) to effect crosslinking.
Patent JP-H048357-A (JP)
Title: Dowel pin implanting kit for preparing dental technical model
Inventor: MORIWAKI KAZUYA
IPC: A61C13/34
Filed: 1990-04-25
Abstract: PURPOSE:To decrease unevenness of fixing force of a dowel pin by increasing the fixing force remarkably excellent in work efficiency by comprising an adhesively attaching tool, formed of nozzle-provided vessel for receiving a 2-cyanoacrylate system instantaneous adhesive agent composition, and a pallet. CONSTITUTION:Operation is repeated one after another in such a manner that a base end side of a dowel pin 3c is immersed in an adhesive agent composition in a recessed part of a pallet and immediately inserted into a hole 3b of a model main unit 3a by grasping the dowel pin 3c by right hand while retaining the model main unit 3a by left hand, by injecting a suitable amount of the 2-cyanoacrylate system-instantaneous adhesive agent composition from a nozzle of an adhesive attaching tool vessel into the recessed part of the pallet. This operation can be very quickly performed without failure and advanced to the next process in a short time by prompt hardening of the adhesive agent composition. After the model main unit 3a is prepared, a base 3d and a section 3e, related to the model main unit 3a, are formed in accordance with a normal method. In this way, securing force of the dowel pin 3c can be ensured by preparing an objective dental technical model 3.
Patent JP-H01281335-A (JP)
Title: Turntable support roller
Inventor: YOSHIKAWA MOTOYOSHI
IPC: F24C15/16
Filed: 1988-05-06
Abstract: PURPOSE:To provide a turntable support roller for microwave oven which is fit for mass production, excels in load bearing performance and wear resistance, and reduces the high frequency wave heat loss by a one-piece molding of the roller from a uniform blend containing certain volume percentages of polyphenylene sulfide resin, filler and lubricant resin. CONSTITUTION:A turntable support roller 1 is molded in one piece from a uniform blend containing 60-70 volume % of polyphenylene sulfide resin, 15-30 volume % of filler and 10-15 volume % of lubricant resin. The reason why the polyphenylene sulfide resin is used as a base resin is that it is suitable for injection molding and possesses desirable characteristics for a support roller 1 such as less high frequency wave heat loss, heat resistance and rigidity. The filler is added to provide the base resin with a load bearing performance under high temperature conditions. The lubricant resin is added to provide the roller 1 with a required low friction. By using such a uniform blend of afore-said constituents, the support roller 1 can be injection molded and become highly rigid, low in high frequency wave heat loss and high in strength.
Patent JP-S63275070-A (JP)
Title: Power source controller for acoustic equipment system
Inventor: ITOI TAMOTSU
IPC: G11B19/00
Filed: 1987-05-07
Abstract: PURPOSE:To shorten a time to a reproduced state by supplying a source voltage to a digital acoustic source device until the mechanism part of the digital acoustic source device is returned to an initial state even when a tuner is selected even during the reproduction or the sound recording of the digital acoustic source device. CONSTITUTION:When it is detected that the mechanism part 6 of the digital acoustic source device is brought into the initial state by a detecting means 11, at the time of selecting the digital acoustic source device by a selecting means 1, a control circuit 13 turns a power source supply circuit 12 on. When the tuner is selected by the selecting means 1 at the same time, the power source supply circuit 12 is turned off. When it is detected that the mechanism part 6 of the digital acoustic source device is brought into the initial state by the detecting means 11, the power source supply circuit 12 is turned on irrespective of the selection of the selecting means 1. Thereby, during the reproduction or the sound recording of the digital acoustic source device, even when the tuner is selected, the source voltage is successively supplied to the digital acoustic source device until the mechanism part of the digital acoustic source device is returned to the initial state.
Patent JP-S5336115-A (JP)
Title: Polling control system
Inventor: MIYAZAKI NORISUKE
IPC: H04L12/403
Filed: 1976-09-16
Abstract: PURPOSE:To make it possible that the controller grasps the network constitution automatically.
Patent JP-S597930-A (JP)
Inventor: ROBAATO ERU SATSUKUSU
IPC: C08K5/00
Filed: 1982-06-28
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-S62276882-A (JP)
Title: Semiconductor device
Inventor: OKAMOTO AKIHIKO
IPC: H01L29/80
Filed: 1986-05-14
Abstract: PURPOSE:To improve performances of a semiconductor element by providing a 2nd semiconductor layer on a 1st semiconductor layer, while electron affinity in the 2nd semiconductor layer is larger than that of the 1st semiconductor layer and furthermore, providing a 3rd semiconductor layer on the 2nd semiconductor layer, while electron affinity in the 3rd semiconductor layer is smaller than that of the 2nd semiconductor layer. CONSTITUTION:A high purity or p-type 2nd semiconductor layer 2 is provided on a 1st semiconductor layer 1, while electron affinity in the 2nd semiconductor layer is larger than that of the 1st semiconductor layer and furthermore, a 3rd semiconductor layer 3 is provided on the 2nd semiconductor layer 2, while electron affinity in the 3rd semiconductor layer is smaller than that of the 2nd semiconductor layer and thickness of 2nd semiconductor layer 2 shall be minimum or less enough for a disposition to be developed. The 2nd semiconductor layer consists of indium gallium arsenide, while the 1st and 3rd semiconductor layers 1 and 3 consist of gallium arsenide or gallium aluminium arsenide and further, one discontinuous amount at least out of energy discontinuous amounts ranging from a quantum level formed in the 2nd semiconductor layer 2 to conductive bands of the 1st and 3rd semiconductor layers 1 and 3 is in a state that a composition of gallium arsenide and aluminium is larger than an energy discontinuous amount of conductive band formed by a gallium aluminium arsenide layer of 0.25. Thus, such a preparation for the 3rd semiconductor layer in addition to 1st and 2nd semiconductor layers reduces the source resistance and improves performances of semiconductor element in comparison with conventional ones.
Patent JP-H07319185-A (JP)
Title: Electrophotographic photoreceptor
Inventor: HANATANI YASUYUKI
IPC: G03G5/05
Filed: 1994-05-25
Abstract: PURPOSE:To obtain an electrophotographic org. photoreceptor having a stable photoreceptive layer having excellent wear resistance and good sensitivity by forming the photoreceptive layer containing at least one kind of compd. selected from specified compds. in an exposed area on a conductive supporting body. CONSTITUTION:This photoreceptor consists of a conductive supporting body and a photoreceptive layer formed on the supporting body. The photoreceptive layer contains at least one kind of compd. selected from compds. expressed by formulae I and II in an exposed area. This photoreceptive layer may be a single-layer type photoreceptive layer having dispersion of the charge producing material and the charge transfer material in a binder resin, or a laminated type consisting of laminated layers of a charge producing layer containing the charge producing material and a charge transfer layer containing the charge transfer material. The amt. of the compd. used is properly selected according to the layer structure of the photoreceptor or desired characteristics of the photoreceptor, and preferably 0.1-5 pts.wt. to 100 pts.wt. of the binder resin.
Patent JP-S5235497-A (JP)
Title: Extinguishing agent for oil fire
Inventor: NISHIMAKI YOSHIROU
IPC: A62D1/02
Filed: 1975-09-12
Abstract: PURPOSE: To supply extinguishing agent which can work best for oil fire. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5636729-A (JP)
Title: Character processor
Inventor: TAKENAKA SHIYUNPEI
IPC: G06F3/02
Filed: 1979-08-31
Abstract: PURPOSE: To make a repeat without using any complex inputting method by writing data right before a cursor at the current cursor position in response to the operation of a repeat key.  
     CONSTITUTION: When data of the H repeat assigning the operation of inputting a character, one character before the cursor position on the display screen of CRT unit 8, at the current cursor position are detected, data in cursor register CR storing the cursor position in CRT controller 7 are read out and inputted to register CA in RAM14. Data in rgister CA are counted down by microprocessor 1 and the address of data before the cursor position on CRT unit 8 is inputted to register CA. Then, data at the address indicated by register CA are inputted to register D of RAM14. Next, register CA is made to count up and the address of the current cursor position is inputted to register CA to write the data in register D at the address indicated by CA. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5445741-A (JP)
Title: Control system of inverter
Inventor: INOUE YASUHIRO
IPC: H02M7/515
Filed: 1977-09-19
Abstract: PURPOSE: To selectively break a motor having a fault occurred therein by temporarily increasing the commutation capacity of an inveter when a detector for current variation is operated, which is provided in the output side of the invettr.  
     CONSTITUTION: If short circuit may be occurred in the interior of a motor 10 or in the terminal thereof, the short circuit current may be generated and it is supressed by ac reactor 19. On the other hand, the current increasing over a predetermined value is detected by a current variation detector circuit 18 of an inverter circuit 2 side and a signal is applied to a pulse distributor 13. When a gate signal is generated to extend the conduction time of thyristors 34 and 31 provided in a cummutation curcuit 3, because a capacitor 36 is charged over a time longer than normal, the voltage on the capacitor 36 is increased and the commutation limit is extended. Therefore, the inverter can be perfectly commutated. While restricting the current of a motor with ac reactor 19, a thermal relay 9 is operated to turn a switch 8 off 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63276979-A (JP)
Title: Noise reduction circuit
Inventor: ASANO MITSUYASU
IPC: H04N5/21
Filed: 1987-05-08
Abstract: PURPOSE:To reduce the noise in a video signal without using a memory of a large capacity and without losing the precision by detecting a field difference or frame difference as to a signal of a prescribed amplitude or below including noise. CONSTITUTION:An input signal S1 including noise is fed to an adder 3 and a limiter 11. A signal of a prescribed amplitude or below is outputted from the limiter 11 and fed to an adder 2 and fed to the adder 2 while being retarded by one field via an A/D converter 4, a field memory 5 and a D/A converter 6. A difference signal being the result of addition is formed into a signal whose noise of a prescribed amplitude or below is eliminated, multiplied by a multiple of K at a multiplier 8, and the result is fed to an adder 3 via an HPF 10. As a result, an output signal with noise reduced is obtained.
Patent JP-S593742-A (JP)
Title: Magnetic head
Inventor: MATSUDA WAKATAKE
IPC: G11B5/255
Filed: 1982-06-29
Abstract: PURPOSE:To reduce the coefft. of friction of the sliding body of a magnetic head and to prevent the damage of materials, by forming the sliding body which moves in contact with a magnetic recording medium or slides in a floated state with an org. material or an org. material contg. an inorg. material. CONSTITUTION:The sliding body 10-1 or 10-2 of a magnetic head which moves in contact with a magnetic recording medium or slides in a floated state is formed with an org. material or an org. material contg. an inorg. material. In case of the former org. material, a cast ABS resin block or an acetal resin block is cut and polished. In case of the latter org. material, a cured block of epoxy resin powder contg. 30% MoS2 or a cured block of phenolic resin contg. 20% fluorocarbon is cut and polished. Thus, the coefft. of friction is reduced, and the damage of the medium and head is prevented.
Patent JP-S5918434-A (JP)
Inventor: BUORUFUGANGU GURIMU
IPC: G01M11/02
Filed: 1983-06-23
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-H1068453-A (JP)
Title: Transmission structure of agricultural vehicle for rice paddy
Inventor: OTSUBO HIROSHI
IPC: F16H57/025
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To improve durability and maintenance of a belt driven type continuously variable transmission in a transmission structure of an agricultural vehicle for a rice paddy provided with the belt driven type continuously variable transmission. SOLUTION: A belt driven type continuously variable transmission 18 covered with a case 17 is arranged in the vicinity of a transmission case 9 in the rear of a body of an agricultural vehicle for a rice paddy. A primary moving operation part 28 is provided which is supported to be rotatable relatively by moving pulley parts 22a, 23a of both first and second parting pulleys 22, 23 in the belt drive type continuously variable transmission 18. A secondary moving operation part 30 is also provided which is supported by a case 17 and brought into contact with each part 28. The moving pulley parts 22a, 23a of both first and second parting pulleys 22, 23 are moved freely to the same lower and higher speed sides by the primary and the secondary moving operation parts 28, 30.
Patent JP-S5814680-A (JP)
Title: Solid state image pickup element
Inventor: NIWADA YOSHINORI
IPC: H04N5/335
Filed: 1981-07-20
Abstract: PURPOSE:To avoid the generation of linear flaws on an image pickup screen, by connecting a spare vertical shift register having a function to deliver the signals to the same line of a vertical gate line with the same timing to the other end of the vertical gate line of each picture element. CONSTITUTION:A vertical shift register 10' is connected to the other end of each of vertical gate lines 6a, 6b and 6c which are connected to a vertical shift register 10. The register 10' has an exactly equal function to the register 10 and is driven with the same timing. In such constitution, the left and right registers 10 and 10' are driven simultaneously and with the same timing when a solid state image pickup element 1 works. Thus the pulses are applied simultaneously and with the same timing to the lines 6a, 6b and 6c from both registers 10 and 10'. Accordingly if the line 6b has a disconnection, all signals at and after a picture element 4' connected to the gate line 6b' can be read owing to the pulse applied from the register 10'. Thus no linear flaw is observed on the image pickup screen.
Patent JP-S592659-A (JP)
Title: Preparation of meat-like protein food material
Inventor: YOKOTA AKIRA
IPC: A23J3/18
Filed: 1982-06-29
Abstract: PURPOSE:To obtain a meat-like protein food material, by kneading pasty gluten with textured granular vegatable protein, thereby texturing the gluten in stable fibrous form. CONSTITUTION:Raw gluten or hydrated active gluten is mixed and kneaded with 0.01-0.3wt% of a reducing agent such as NaHSO3 to obtain pasty gluten. 100pts.wt. of the pasty gluten is mixed with 10-400pts.wt. of textured granular vegetable protein composed mainly of formed soybean protein, and kneaded with a kneader. The pasty gluten is stretched by the extured vegetable protein by this treatment, and the formed fine fibers are dehydrated and hardened. The resultant meat-like protein food material is generally marketed in refrigerated or frozen state, and the refrigeration is effective to improve the stability of the form of fibrous gluten.