baber/WOPTO huggingface dataset:
Patent JP-S60142541-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGIMOTO YOSHIKI
IPC: H01L21/3205
Filed: 1983-12-29
Abstract: PURPOSE:To prevent the generation of breaking and thinning off of wires which will be formed on an oxide layer by a method wherein a polycrystalline silicon layer is formed on the lower wiring layer through the intermediary of a silicon nitride film, and the polycrystalline silicon layer is converted into an oxide layer, thereby enabling to flatten the surface of the oxide layer. CONSTITUTION:A thermal oxide film 2 is formed as an insulating film on the whole surface of the silicon semiconductor substrate 1 whereon a prescribed semiconductor element is formed, and a contact window 3 is formed. A highly conductive polycrystalline silicon layer whereon impurities of high density are doped is formed, and a lower wiring layer and a gate electrode 4 to be used for an MOS transistor are formed by performing an etching. A silicon nitride film 5 is formed on the whole surface by performing a CVD method. A polycrystalline silicon layer is formed and it is converted into an oxide substance layer 7 by performing a thermal oxidizing process. The cubic volume of silicon is expanded approximately 4.8 times, all the recessed parts are filled up, and an almost flat surface is obtained. A window 8 is formed, and an upper wiring layer 9 is formed. As the surface of the oxide substance layer 7 is flattened, an excellent step coverage can be obtained.
Patent JP-2001075353-A (JP)
Title: Image forming device
Inventor: MASUDA TSUNEJI
IPC: G03G15/08
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device where detection of toner concentration can be carried out at high precision without bringing on the degradation of a function for preventing toner sticking to a detecting window of a developer concentration detecting device even when deterioration of an environment exists or the device is used over a long period of time. SOLUTION: In the image forming device provided with a photoreceptor drum (image carrier) 1, a developing device 4 for developing an electrostatic latent image by utilizing two component developer D that is constituted by mixing non-magnetic toner and magnetic carrier and a magnetic roll (magnet) 50 to form a plurality of magnetic poles within a developing sleeve (rotating developer carrier), an ATR (developer concentration detecting means) 100 that is installed in the vicinity of a blade (restricting member) 43 upstream in the carrying direction of the developer to detect the toner concentration within the developer D that is existent on the outside surface of the detecting window with a light emitting part and a light receiving part installed on the backside of the light transmitting detecting window,  an electrifying member 110 that has the same polarity as the electrification polarity of the above mentioned outside surface of the detecting window for the two component developer D and at the same time electrified to an electrification potential that is equivalent to or higher than the electrification potential of the outside surface of the same detecting window is installed.
Patent JP-H1071015-A (JP)
Title: Storing case of kimono for dead
Inventor: TANAKA YOSHIHO
IPC: A61G17/06
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to choose a preferable pattern only looking at a pattern printed on the lid and such of a storing case by printing the same pattern with that of the kimono for dead person on the lid of the storing case or a wrapping paper of the kimono. SOLUTION: A look of a box of a kimono for dead is the same as that of traditional ones. The box is composed of a box main body 1 and a lid 2, and patterns of flowers of lotus or chrysanthemum or of paradise birds are depicted on the surface of the lid 2. In this box main body 1, a kimono for dead 3 is stored and the box main body is covered with the lid 2, and the patterns of kimono 3 stored is conforming with the patterns on the lid 2. When the kimono 3 is stored in the box main body 1, the kimono 3 is folded as to be worked in, and a pair of socks like foot wear 4, a mask like face wear 5 and jingumbobs 6 are placed on the folded kimono 3.
Patent JP-2001077936-A (JP)
Title: Communication device and communication method
Inventor: SUSA MUNENORI
IPC: H04B1/16
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a communication device that prevents data to be sent from being revamped or transferred by preference from a receiver side and that does not cause defects, such as malfunction of a device body through reception of data immoderately. SOLUTION: This communication device uses a wired or wireless or arbitrary recording medium (e.g. a memory card or the like) to attain data communication with other device, and the data consists of communication contents information representing communication contents, such as images, audio, character data or their composite data, of an image ID to identify the communication contents information from other communication contents information, and an edit ID expressing propriety of limit or inhibition of other processing than the reception processing, with respect to the communication contents information. Then the edit ID can be set arbitrarily at data transmission. Furthermore, this communication device is provided with a specific telephone number memory and receives or does not receive only data from a sender, corresponding to a telephone number stored in the memory.
Patent JP-H0697145-A (JP)
Title: Semiconductor fabrication system
Inventor: SUMI KAZUHIKO
IPC: B08B11/02
Filed: 1992-09-17
Abstract: PURPOSE:To provide a semiconductor fabrication system for processing a substrate while immersing into processing liquid especially in which bubbles are prevented from adhering to the rear of the substrate. CONSTITUTION:The semiconductor fabrication system comprises a vessel 21 for containing the processing liquid 11 of substrate 12, and a substrate holding means 31 for immersing the substrate 12 in the processing liquid 11 while holding the substrate 12 on the rear thereof, wherein the substrate holding means 31 holds the substrate 12 in the processing liquid 11 while inclining with respect to a horizontal plane.
Patent JP-2000070995-A (JP)
Title: Method and apparatus for treating waste cleaning water of waste gas generated in waste plastic dechlorinating and fuel-converting process
Inventor: NAKAMURA TAKESHI
IPC: B01D53/34
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To continuously remove normal hexane extraction components, COD components and other turbid components by passing the waste cleaning water through an aeration process for recovering by sticking and floating on the surface of fine bubbles, a process for condensing, sedimenting and separating by making the residual components microfloc, an adsorption removing process using activated carbon and the like. SOLUTION: Unsaturated organic materials in the waste cleaning water are oxidized and saturated by aeration in an aeration vessel 1 to decrease the COD components and on the water surface, the normal hexane extraction components and the hydrophobic turbid components are floated and are recovered by a recovering device 4. Next, ferrous sulfate is added into the treating water after adjusted in pH to make the remaining hydrophobic turbid components microfloc. Further after the pH adjustment, the adequate quantity of a high molecular flocculation assistant is supplied to flocculate the microfloc and the hydrophobic turbid components are sedimented and separated in the sedimentation vessel 24.  And the normal hexane extraction components, the COD components and the hydrophobic turbid components, which remain in the trace quantity, are adsorbed and removed in an activated carbon vessel 30 to discharge from a discharging pipe B.
Patent JP-H06101601-A (JP)
Title: Air-assist type fuel injection device
Inventor: NAKANO YASUYUKI
IPC: F02M61/18
Filed: 1992-09-17
Abstract: PURPOSE:To divide fuel flow before it arrives at a fuel flow branching material so as to reduce fuel stuck to the inwall of the fuel flow branching material as wall flow by providing a dividing member which divides injection fuel itself between the nozzle hole of a fuel injection valve and the fuel flow branching material. CONSTITUTION:A magnetic circuit is formed by a core 2, a york 3 and a plunger 4 and the plunger 4 is sucked to the core 2 side when a magnetic signal is applied to a coil 11. As a result, since a ball valve 5 is moved to separate from the leave a seat surface 6 of a nozzle 19 to open, fuel is injected through a fuel path 16, a swirler 20 and a orifice 14. On the other hand, air collides with fuel by passing from the air intake port 26 of fuel pipe 25 through the air path 27 of a fuel flow branching material 24. In this case, a dividing member 29 which divides injection fuel flow itself from the orifice 14 is provided between the orifice 14 and the branch pipe 28 of the branching material 24. And wall flow of fuel on the inwall of the branching pipe 28 is reduced by dividing the fuel flow in advance.
Patent JP-2001077652-A (JP)
Title: Piezoelectric vibrator and piezoelectric oscillator
Inventor: IKUSAKA YOSHINORI
IPC: H03B5/32
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric vibrator and a piezoelectric oscillator which hardly receives the effects of external vibration and can be small. SOLUTION: A piezoelectric vibrator 10 is provided with a piezoelectric vibration element 11 and a base 12 for housing the piezoelectric vibration element. The piezoelectric vibration element is fixed to an electrode 14, formed at the base with a conductive adhesive 16 to be sealed within the base. In this case, the adhesive 16 has hardness equal to or softer than the pencil hardness B and is applied on the electrode 14 with a thickness equal to or larger than 30 μm.
Patent JP-H1159936-A (JP)
Title: Paper feeding device
Inventor: TARUKI TAKASHI
IPC: B65H3/52
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding device capable of preventing lowering of a friction coefficient caused by transfer of toner and ink to a roller peripheral surface at the time of feeding a copy, jamming caused by it, increase of frequency to cause overlapped delivery and nonconformity of causing staining of the copy on a separating part made of a paper feeding roller and a separating roller. SOLUTION: A separating part is furnished with a paper feeding belt 13 to rotate in the paper feeding direction and a separating roller 15 to be driven to reversely rotate through a torque limiter while making pressure contact with an outer peripheral surface of a paper feeding belt on a paper feeding device furnished with a calling roller to feed one sheet each of the sheets accumulated on a paper feeding base by making contact with the top part of the sheets and the separating part 5 to prevent overlapped delivery of the sheets fed by the calling roller.  The outer peripheral surface of the separating roller is constituted of a high friction coefficient region 13b high in a friction coefficient and a low friction coefficient region 13a low in the friction coefficient, a material of the high friction coefficient region is smaller in hardness than a material of the low friction coefficient region, and an outside diameter of the high friction coefficient region is set slightly larger than an outside diameter of the low friction coefficient region.
Patent JP-S60143988-A (JP)
Title: Underline-printing method for dot printer
Inventor: KANEKO MASAHIKO
IPC: B41J29/26
Filed: 1983-12-29
Abstract: PURPOSE:To provide a rest period in supplying a driving current to dot pins and thereby reduce the capacity of a power source, even when printing an underline, by printing an underline by moving a printing head plural times. CONSTITUTION:A dot line ''9'' for an underline is not printed by moving the printing head one time, but is printed by moving the head plural times. For example, a dot represented by a black solid circle shows a dot served to a printing action, and the dots 1, 2, 5, 6, 9, 10 are printed in the first head-moving step, while the dots 3, 4, 7, 8, 11, 12 are printed in the second head-moving step. Therefore, a continuous underline is printed by the two head-moving steps. Accordingly, in both of the head-moving steps, a rest period is always provided for the dot pins for the underline, and a power source voltage is sufficiently recovered in that period, so that an underline can be printed sufficiently favorably even when a small-type power source device is used.
Patent JP-H1171235-A (JP)
Title: Makeup cosmetic
Inventor: FUKUNAGA IWAO
IPC: A61Q1/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a makeup cosmetic giving a good transparent and bare skin appearance and excellent in an effect for hiding pores, wrinkles and the like which exist on skins. SOLUTION: This colorless or while makeup cosmetic comprises an oily base agent and a powdery material having an average particle diameter of 1-100 μm in a weight ratio of 6:4 to 2:8, and has an absorbance of 0.5-1.5 in a region having an optical path length of 100 μm and wavelengths of 400-500 nm. When coated on a skin, the makeup cosmetic gives a transparent powdery material appearance similar to the appearance of the horny layer, gives a natural finish and is excellent in an effect for hiding the uneven states of pores, small wrinkles and the like.
Patent JP-S63101853-A (JP)
Title: Electrophotographic sensitive body
Inventor: KIMURA MICHIO
IPC: G03G5/14
Filed: 1986-10-18
Abstract: PURPOSE:To reduce rise of residual potential due to repeated uses and variance of sensitivity by forming an underlayer composed essentially of an alcohol- soluble nylon containing a water-soluble nylon. CONSTITUTION:The underlayer 2 and a photosensitive layer 3 comprising an electric charge generating layer 31 and a charge transfer layer 32 are successively laminated on a conductive substrate 1. The layer 2 is formed by coating with a coating material composed essentially of the alcohol-soluble nylon containing the water-soluble nylon, thus permitting the obtained photosensitive body to be small in rise of residual potential due to repeated uses and variance of sensitivity and to retain always good sensitivity.
Patent JP-H0295084-A (JP)
Title: Confidential communication system of facsimile equipment
Inventor: KOTO HAJIME
IPC: H04N1/44
Filed: 1988-09-30
Abstract: PURPOSE:To make unnecessary a memory to accumulate a document by outputting the confidential document with a picture signal, which is obtained with making secret the picture element of the confidential document by means of an arbitrary bit pattern inputted by a handling person, as a recording picture by means of opposite facsimile equipment. CONSTITUTION:Facsimile equipment 1 transmits a secret picture signal IB obtained by synthesizing picture information, which is read from a confidential original a1 by means of a read part 1a, and confidential information, which is generated by processing a confidential password PA inputted on an originating side. Facsimile equipment 2 makes a recording picture a4 of the printed and outputted confidential signal IB into an original b1, and the picture information restored by the confidential password PB inputted on a receiving side is printed and outputted. Thus, it is made unnecessary to temporarily accumulate the received document in a memory by the receiving side facsimile equipment.
Patent JP-2000077486-A (JP)
Title: Apparatus for bonding electronic components
Inventor: OTAKE KENICHI
IPC: H01L21/607
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for bonding electronic components which can prevent the temperature of a bonding tool from increasing and suppress the change of vibration characteristics. SOLUTION: An apparatus which bonds electronic components by imparting vibration to them while pressing an electronic component 30 against a substrate 30, which is heated and held by a substrate holding table 33, is provided with a covering member 41 which shields a horn 20b and a vibrator 21 of a bonding tool 20 from the radiant heat from the substrate holding table 33 by covering them. Furthermore, air is supplied into the covering member 41 to cool the born 20b and the vibrator 21. This allows for the change in vibrational characteristics due to increasing temperature of the vibrator 21 to be suppressed and the vibration transferred to the electronic component 30 to be prevented from damping to stabilize the quality of bonding.
Patent JP-H05124601-A (JP)
Title: Apparatus for packaging can lid
Inventor: NOMURA TOSHIHIDE
IPC: B65B5/06
Filed: 1991-09-26
Abstract: PURPOSE:To prevent piled-up disk-shaped can lids from collapsing when the can lids are put in a bag as they are kept in the piled-up state by a method wherein the can lids are pushed forward with their faces held facing toward the direction in which the can lids are carried, and a bag that is held facing toward a carrying passage with its mouth kept open is put over the can lids. CONSTITUTION:The title apparatus is constructed of a work supply mechanism that holds the works which are can lids in a specified posture and carries the works to a position for packaging, a packaging mechanism that packs the carried works into a bag 30, and a packaging material supply mechanism that supplies the bags 30 to the packaging mechanism. The packaging mechanism is equipped with a carrying passage 21 through which the works are carried with their faces held facing toward the direction of carriage, a cylinder 22 that pushes the works in a piled-up state forward, and a bag mouth-opening device 23 that holds a bag 30, with its mouth kept open, and is positioned to the other end of the carrying passage 21. The apparatus is designed to operate so that the bag 30 is put by the relative movement of the carrying passage 21 and the bag mouth-opening device 23 over the works held on a packaging base 20 that is held aslant and after that, the works are pushed forward together with the bag 30 by operation of the cylinder 22.
Patent JP-H0294176-A (JP)
Title: Method and device for recording and reproducing information
Inventor: MASUNO TAKASHI
IPC: G11B20/10
Filed: 1988-09-30
Abstract: PURPOSE:To make a reproduction controlling means to arbitrarily define the processing content, etc., of read-out information by executing controlling procedure information by means of command information designating the execution of the controlling procedure information contained in auxiliary information. CONSTITUTION:An information reading means 12 which reads recorded information from an information recording medium 11 and outputs the information after classifying the information into main information and auxiliary information, storing means 16 which stores controlling procedure information describing the controlling procedure of the medium 11 contained in the main or auxiliary information and the processing content of the information outputted from the means 12, and reproduction controlling means 15 which executes the controlling procedure informations in accordance with command information designating the execution of the controlling procedure information contained in the auxiliary information are provided. Then the controlling procedure information of the processing content, etc., of reproduced information arbitrarily defined by a producer is read prior to the reproduction of the medium 11 and the controlling procedure information is executed in accordance with the command information designating the execution of the information contained in the auxiliary information read out after reproduction thereafter. Therefore, a controlling means and the processing content, etc., of read-out information can be defined arbitrarily.
Patent JP-H0295451-A (JP)
Title: Food processor
Inventor: FUNAKURA SHUICHI
IPC: B02C18/08
Filed: 1988-09-30
Abstract: PURPOSE:To improve sealing property between a cover and a vessel and also to surely fix a sealant by providing a recessed part in a vertical direction to the rear surface of a cover facing the upper end face of a vessel and also providing a sealant having an elasticity of compression in a vertical direction to the above recessed part. CONSTITUTION:A vessel 9 is placed on a main body 10 housing a motor 2, and a cutter 8 is driven in a rotary motion by means of the motor 2 in the vessel 9. The opening of the vessel 9 is closed with a cover 11, and a switch for electrifying motor is set so that it is on when the cover 11 is pressed down. Further, a recessed part 20 recessed in a vertical direction is provided to the rear surface of the cover 11 facing the upper end face of the vessel 9, and a sealant 12 having an elasticity of compression in a vertical direction is provided to the above recessed part 20. As a result, sealing property between the cover and the vessel can be improved, and the sealant can be surely fixed.
Patent JP-S60140390-A (JP)
Inventor: SHINODA TSUTAE
IPC: G09G3/28
Filed: 1983-12-28
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-2001077649-A (JP)
Title: Low-pass filter
Inventor: NAKAJIMA MASAKATSU
IPC: H03H7/09
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a low-pass filter circuit for a telephone line free of the occurrence of tipping in a voice signal band. SOLUTION: In a low-pass filter circuit, consisting of plural inductors and plural capacitors, an inductor and a parallel circuit consisting of an inductor and a capacitor are connected serially, a capacitor C1 and C2 are connected in parallel, and switches S1 and S2 are connected serially to the respective parallel-connected capacitors C1 and C2. When a telephone set is in a speaking state, the switches S1 and S2 are connected, and when the telephone set is in a no speaking state, the switches S1 and S2 are disconnected.
Patent JP-S62109888-A (JP)
Title: Production of hydrocarbon
Inventor: SUGANUMA FUJIO
IPC: B01J29/00
Filed: 1985-11-06
Abstract: PURPOSE:To obtain a hydrocarbon composed mainly of especially gasoline fraction, in high yield and selectivity, by contacting a mixed gas containing hydrogen and carbon monoxide with a catalyst composition composed of ruthenium, oxide of niobium or tantalum and crystalline zeolite. CONSTITUTION:A catalyst composition is produced by mixing (A) a carbon monoxide reduction catalyst produced by attaching a ruthenium compound (e.g. ruthenium chloride) to niobium or tantalum oxide [preferably composed of 0.1-10(wt.)% ruthenium and 4-99.95% niobium or tantalum oxide] and (B) a crystalline zeolite catalyst (preferably having a pore diameter of 5-9Angstrom ). The amount of the component A is 30-80% of A+B. The objective hydrocarbon can be produced by contacting said catalyst composition with a mixed gas containing hydrogen and carbon monoxide. EFFECT:A hydrocarbon composed mainly of a gasoline fraction, having high octane value and aromatic hydrocarbon content and suitable as automotive fuel.
Patent JP-H0885942-A (JP)
Title: Water stop device and earth anchor method
Inventor: HARA KEIICHI
IPC: E02D5/80
Filed: 1994-09-16
Abstract: PURPOSE: To enhance the workability by furnishing a water stop box on a sheathing wall and also a root pipe into which a boring rod can be inserted, setting the root pipe as penetrating the sheathing wall, and positioning the pipe end in the water stop box. CONSTITUTION: Into a root pipe 11 a boring rod 3 is inserted from the tail of a water stop box 10, and the ground 2 behind a sheathing wall 1 is excavated. With progress of the boring process, the pressure of the ground rises by the subsoil water and the water jet for excavation. The water under the ground 2 flows into the box 10 upon passing through a gap between the pipe 11 and rod 3 and is exhausted together with slime from the exhaust port 13 of the box 10. The pressure rise under the ground 2 is suppressed to an appropriate degree so that water discharge from other than the exhaust port 13 is prevented, and also outflow of the earth and sand is suppressed to possible minimum. This allows control of flowing-out of the earth and sand and also preventing loosening, sedimentation, etc., of the ground.