baber/WOPTO huggingface dataset:
Patent JP-S55105345-A (JP)
Title: Manufacture of semiconductor device
Inventor: ICHINOHE EISUKE
IPC: H01L21/265
Filed: 1979-02-07
Abstract: PURPOSE: To improve density of an IC by forming a field oxide film of a silicon- gate MOS.IC after providing highly accurate gate electrodes, and flattening the surface.  
     CONSTITUTION: A gate SiO 2  film 12 and Si 3 N 4  film 13 are stacked and deposited on a p-type Si substrate 11, a plurality of holes 14 are provided. An n-type region 15 which is used as a depression element and a p-type region 16 which is used as a channel stopper are formed in the substrate 11 at the portions under the stacked film by ion implatnation. Then, an n-type polycrystal line Si layer 17 which will be used for gate electrodes is deposited all over the surface, an Si 3 N 4  film 18 is covered thereon, a plurality of holes are provided, and thin layers 19 are formed from the specified regions of the layer 17 by etching. Then, resist films 20 are provided on the films 18 at the portions over the regions 15 and 16, and n-type source and drain regions 21 are formed by ion implantation through the layers 19 with said resist films 20 as the masks. Then, the films 20 are removed, the exposed layers 19 are transformed into expanded SiO 2  films 22 by heat treating, and said films 22 are made to be field insulating films with the surfaces being flattened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11209176-A (JP)
Title: Piezoelectric porcelain composition and its production
Inventor: FUJINAKA YUJI
IPC: H01L41/187
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To enable low temp. firing and to reduce a change of resonance frequency due to a temp cycle by replacing part of Pb in a specified compsn. by Ca, Sr or Ba to prepare a principal component and incorporating a specified amt. of Cr2 O3 or Mn3 O4 as a subsidiary component. SOLUTION: A principal component is prepd by replacing 1-10 mol.% of Pb in a compsn. of the formula (where 1.00<=α<=1.04, 0.01<=A<=0.12, 0.02<=B<=0.15, 0.30<=C<=0.65, 0.25<=D<=0.68 and A+B+C+D=1) by at least one among Ca, Sr and Ba, and 0.05-1.2 wt.% at least one of Cr2 O3 , and Mn3 O4 is added as a subsidiary component to the principal component. They are mixed and the mixture is compacted and fired. Polarization electrodes are formed on the resultant sintered compact and a DC electric field of >=3.5 kV/mm is applied at about 130-180 deg.C to polarize the sintered compact. The sintered compact is then heat-treated at 220-280 deg.C while keeping a short-circuited state between the electrodes. The relative dielectric constant can suitably be regulated in accordance with a device.
Patent JP-S55106391-A (JP)
Title: Electronic watch
Inventor: TAKEDA KEIGO
IPC: G04G13/02
Filed: 1979-02-08
Abstract: PURPOSE: To increase the battery life time by securing the minimum level of ring which can be heard by the user for the alarm tone in the first half and then giving the continuous tone which is larger for the alarm effect in the latter half respectively.  
     CONSTITUTION: When coincidence 7 is secured between alarm time 8/9 and present time 4/5, ring 11 is carried out with the non-continuous signals of AND17 between two kinds of frequency signals 22 and 23 of divider circuit 2 and via signal 24 of alarm control circuit 6. The alarm tone can be stopped with switch 13. If the user is unconscious of the alarm sound, output 24 of circuit 6 features a low level along with output 25 turned to a high level each. And then ring 11 is given with continuous signals 18 featuring the duty ratio of 1/2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60158471-A (JP)
Title: Powder supplying device
Inventor: MIYOUCHIN HISAFUMI
IPC: G03G15/08
Filed: 1984-01-27
Abstract: PURPOSE:To enable uniform supply by having a powder container having an aperture in the bottom, the 1st meshed electrode plate covering the aperture and the 2nd meshed electrode plate provided adjacently to said electrode plate in parallel therewith. CONSTITUTION:A powder supplying device S has a hopper 1. An aperture 2 is formed in the bottom of said hopper 1 and powder 3 is contained therein. The aperture 2 is covered by the 1st meshed electrode plate 5 supported by a pair of insulators 4 and the 2nd meshed electrode plate 6 provided adjacently to said plate in parallel therewith. An AC power source 7 is connected between the plate 5 and the plate 6 and an alternating electric field is formed between the same. The oscillation is then generated between the 1st electrode plate and the 2nd electrode plate and the powder in the powder container is uniformly supplied to a supply object in the same way as the powder is passed through double screens.
Patent JP-H05205903-A (JP)
Title: Thick film chip resistor
Inventor: TAKAKUSA MASAHIRO
IPC: H01C1/14
Filed: 1992-01-29
Abstract: PURPOSE:To provide a thick film chip resistor with which the diffusion of silver, which is the component of a conductor film into a resistor film can be prevented. CONSTITUTION:In a thick film chip resistor on which an Ag/Pd conductor film 12 is provided on the opposing sides of an alumina substrate 10, a resistor film 11, which comes in contact with the conductor film 12, is formed on the substrate 10; an Au film 1 is interposingly provided on the contact part (overlapped part) between the Ag/Pd conductor film 12 and the resistor film 11. As a result, the silver, which is the component of the conductor film 12, is not diffused into the resistor film 11.
Patent JP-S55106249-A (JP)
Title: Rubber composition
Inventor: IKEDA HIROHARU
IPC: C08L23/00
Filed: 1979-02-09
Abstract: PURPOSE: To provide a rubber composition with low migration of a softening agent within vulcanized products and excellent processability obtained by compounding a petroleum-based binder to a rubber-like elastomer.  
     CONSTITUTION: To 100pts.wt. of a rubber-like elastomer, is compounded as softening agent 5W50pts.wt., pref. 10W30pts. of a petroleum-based binder obtained by heat treating an extract with b. p. of 300W600°C extracted from a petroleum stock by furfural or phenol or the like at 260W500°C for 5W15hr. The obtained rubber composition has good processability as well as remarkably low migration of the softening agent from vulcanized products thereof. When this composition is used as part of a composite material product such as tire or the like, improper adhesion with other vulcanized rubber to be contacted and lowering of vulcanization characteristic due to migration of softening agent can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11215143-A (JP)
Title: Device and method for data communication
Inventor: KOBAYASHI TAKASHI
IPC: G06F13/38
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To reduce traffic of a system bus equipped inside of digital equipment and to perform data communication with an external network without delay by having digital information of different transfer modes processed by each processing part in a device by way of different buses respectively. SOLUTION: Each processing part in a device is made to process digital information of different transfer modes by way of different buses respectively. In this device, isochronous packets stored in an isochronous reception packet memory 506 are successively supplied to an isochronous transaction processing part 509, and transaction processing corresponding to the packets is performed. Also, asynchronous packets stored in an asynchronous reception packet memory 508 are successively supplied to an asynchronous transaction processing part 511 and transaction processing corresponding to the packets is performed.
Patent JP-S61173214-A (JP)
Title: Collimator lens for semiconductor laser
Inventor: GOTO HIROSHI
IPC: G02B9/02
Filed: 1985-01-28
Abstract: PURPOSE:To obtain a collimator lens which has a large N and aberrations compensated excellently and is easily manufactured by specifying the relation among the refractive index of a convex lens, the refractive index of a concave meniscus lens, the radius of curvature of the lens surface of the convex lens at a luminous flux projection side, the thickness of the convex lens, and the focal length of the whole system. CONSTITUTION:The convex lens 10 and concave lens 20 constitute the collimator lens and the concave meniscus lens 20 is arranged at a light source side, i.e. semiconductor laser side. In this case, (i) n1<n2, (ii) 0.82f<(n1-1)/R1<1.0f, and (iii) 0.09f<D1/n1, where n1 and n2 are refractive indexes of the convex lens 10 and concave meniscus lens 20 and (f) is the focal length of the whole system. Then, the condition (i) is for compensating spherical aberrations of the 1st and the 3rd surfaces R1 and R3 by increasing the radius of curvature of the 2nd surface R2 and the conditions (ii) and (iii) are for compensating spherical aberrations excellently.
Patent JP-S63182362-A (JP)
Title: Electrically conductive paste sol
Inventor: SUEZAKI KAZUNARI
IPC: C08L27/00
Filed: 1987-01-26
Abstract: PURPOSE:To enable electrically conductive polyvinyl chloride paste sol which can be colored with various tints to be formed without detriment to the coatability of the paste sol, by blending polyvinyl chloride paste sol with a specified electrically conductive material. CONSTITUTION:Polyvinyl chloride paste sol consisting of polyvinyl chloride resin particles and a liquid plasticizer is blended with electrically conductive mica and/or electrically conductive carbon fiber which allow the paste sol to be colored with chromatic color without causing gelation of said sol. The electrically conductive material is used in an amount of 10-150pts.wt. per 100pts.wt. polyvinyl chloride.
Patent JP-H03218161-A (JP)
Title: Facsimile adaptor
Inventor: HASEGAWA MASAAKI
IPC: H04N1/00
Filed: 1990-01-24
Abstract: PURPOSE:To attain data printout from a data terminal equipment through the use of a facsimile equipment and to eliminate the need for an expensive printer by converting a data inputted from the data terminal equipment via a picture expansion means into a coded signal. CONSTITUTION:A CPU 8 controls a 1st communication equipment 5 to communicate with an electronic notebook 9 through an RS-232C and receives a data from the electronic notebook 9 and stores a data into a data buffer 2. Then a picture conversion circuit 1 obtaining an expanded picture from the data entered from a terminal equipment (a), a coder 6 obtaining a coded signal from the expanded picture and a communication equipment 7 outputting the coded signal to a facsimile equipment are provided. Thus, the facsimile equipment prints out the data from the data terminal equipment.
Patent JP-H05199936-A (JP)
Title: Drink extracting device
Inventor: ISHIGURO HISAO
IPC: A47J31/46
Filed: 1992-01-29
Abstract: PURPOSE:To constitute the device so that coffee and tea hot water for black tea, etc., being savory and delicious, respectively can be extracted in accordance with necessity. CONSTITUTION:This device is provided with an extracting part 1a, a tank 2 for boiling hot water, a hot water pouring part 13 for allowing hot water contained in this tank 2 to flow out to the extracting part 1a, a hot water pouring valve 14 for opening and closing this hot water pouring part 13, a tea extracting vessel 21 and a coffee extracting vessel which can be provided alternatively in the extracting part 1a, and a flow rate control valve for controlling a flow rate of hot water flowing out of the hot water pouring part 13 at the time when the coffee extracting vessel is provided in the extracting part 1a. Also, when the tea extracting vessel 21 is provided in the extracting part 1a, a large quantity of hot water is allowed to flow out of the hot water pouring part 13 by opening the hot water pouring valve 14, this hot water is allowed to flow into the tea extracting vessel 21 and stored therein, and when the coffee extracting vessel is provided in the extracting part 1a, hot water is allowed to flow out of the hot water pouring part 13 by opening the hot water pouring valve 14, and also, by narrowing down a flow rate of this hot water to a small quantity and it is allowed to flow into a coffee extracting vessel 22.
Patent JP-S58131178-A (JP)
Title: Method of lining inner surface of specials
Inventor: OOTSUKA TAKESUMI
IPC: B05C7/04
Filed: 1982-01-29
Abstract: PURPOSE:To perform easy uniform lining work to the inner surface of a specials, by inserting core-type blind patches having predetermined length into the  opposite ends of the irregular pipe, pouring the proper amount of a lining material into the pipe, and rotation-forming the lining material by a biaxial rotation-forming machine. CONSTITUTION:Core-type blind patches 2 are attached to the opposite ends of a specials 1 to be lined using the periphery of the flanges 3 or the bolt holes 4  of the specials 1 as a reference. The desired amount of a lining material such as thermosetting liquid resin is poured through small holes 5 provided at the blind patches 2. The specials 1 under this condition is fixed to the fixing part 6 of a biaxial rotation-forming machine, and the lining material is cured at a proper temperature and cooled while being affected by rotary action comprising rotating and revolving motions formed by the rotation of a main shaft 7 and a hollow shaft 8 through a bevel gear 10, a short shaft 9, etc. Thereafter, the core- type blind patches 2 are taken out, and useless parts (a) are cut off and removed.
Patent JP-2000211410-A (JP)
Title: Automotive seat
Inventor: TAOKA YOSHIBUMI
IPC: B60N2/48
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent an occupant effectively from having whiplash injuries at the time of a rear-end collision by moving a headrest forward significantly with the movement of the upper body of the occupant. SOLUTION: This seat is provided with a headrest supporting frame 7 which has a headrest 4 and is fixed to the upper end part of a lever link mechanism 10 mounted on a seat back frame 5. The lever link mechanism 10 is constituted of a lever 18 oscillating vertically about a horizontal axial center, interlocking with a pressure receiving part 22 which moves by receiving the load applied from the front side of a seat back, the first link 11 whose lower end is pivoted to the lever 18 and whose upper end is fixed with the headrest supporting frame 7, and the second link 12 whose both ends are pivoted to the middle part of the first link 11 and the seat back frame 5. The headrest 4 is moved diagonally forward and upward by increasing the move of the pressure receiving part 22.
Patent JP-S5399681-A (JP)
Title: Apparatus for lighting fluorescent lamp
Inventor: HIRAO YOUSUKE
IPC: H05B41/24
Filed: 1977-02-14
Abstract: PURPOSE:To accomplish stable and highly efficient operation with small size and light weight without any violent heat in the combination of fluorescent lamp by high frequency pole-free discahrge and a oscillation circuit employing a pair of field effect transistors.
Patent JP-S58133248-A (JP)
Inventor: SATOU CHIAKI
IPC: A61B1/00
Filed: 1982-01-29
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-2000216253-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: NISHIMURA ASAO
IPC: G11C29/04
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a flip-chip type semiconductor integrated circuit, which will not cause actualized reliability to deteriorate by using a laser beam fused type fuse. SOLUTION: A circuit 85, having a program element such as the antifuse, etc., is adopted for a flip-chip type semiconductor integrated circuit. The program element has a structure in which the state of a current route changes irreversibly from a high-resistance state to a low-resistance state or from a low-resistance state to a high-resistance state, due to a prescribed potential difference in the current route. The input terminals of the voltage applied for forming the potential difference are composed of pad electrodes 86 and 87.
Patent JP-S56112384-A (JP)
Title: Automatically moored buoy
Inventor: NAKAMURA KAORU
IPC: B63C11/48
Filed: 1980-02-09
Abstract: PURPOSE: To feed out a mooring cable with empty weight of an anchor, by housing the mooring cable in unit length through connecting metals in a mooring cable pack integrally formed with the anchor and fixing the prescribed connecting metal to the anchor part.  
     CONSTITUTION: When an intermediate buoy 2, to which a sensor 4 is mounted, and a mooring cable of an automatically moored buoy, for performing a collection of data of marine meteorology or the like and connected to an anchor 17 through a mooring cable 18, are automatically fed out, mooring cables 18W18m are previously contained in a mooring cable pack integrally formed with the anchor 17 through connecting metals 20W20m. Depth measurement is previously performed, and the connecting metal 20m of a mooring cable corresponding to a prescribed depth is fixed to the anchor 17 then thrown into the sea. Dead load of the anchor 17 permits the successive feeding of the mooring cable 18 through the connecting metal 20. Accordingly a complicated brake mechanism is not required to obtain a prescribed effect with a simple constitution. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01190620-A (JP)
Title: Hair cosmetic
Inventor: AKIMOTO KEIICHI
IPC: A61K8/72
Filed: 1988-01-25
Abstract: PURPOSE:To obtain a hair cosmetic giving little oily feeling and exhibiting excellent hair-setting performance without damaging the feeling of the hair by applying to the hair and rinsing with water, by using an ampholytic polymer, water-soluble inorganic salts and a branched quaternary ammonium salt as essential components. CONSTITUTION:The objective cosmetic contains (A) 0.1-20wt.% of an ampholytic polymer soluble in 10% sodium chloride solution and insoluble in water at a concentration of 0.1wt.% at 20 deg.C (preferably a polymer having a molecular weight of 5,000-50,000), (B) 0.1-30wt.% of water-soluble inorganic salts, preferably an alkali metal, alkaline-earth metal or ammonium salt of an inorganic acid and (C) 0.01-20wt.% of a compound of formula I (R1 and R2 are benzyl, 1-3C alkyl or 1-3C hydroxyalkyl; R3 and R4 are 2-16C alkyl; R5 is group of formula II or 1-3C alkyl; X<-> is halogen ion or organic ion). The pH of the cosmetic is adjusted within a range (preferably 5-9) to effect complete dissolution of the component A in the stock solution of the cosmetic and precipitation of the component as an insoluble substance by dilution.
Patent JP-H08200930-A (JP)
Title: Drain apparatus for storage
Inventor: SAKAI MASAHIRO
IPC: F25D21/14
Filed: 1995-01-31
Abstract: PURPOSE: To provide a drain apparatus for a storage which enables discharging of drain such as defrosting water from a cooler smoothly with the reduction in internal capacity of a storage chamber being minimized. CONSTITUTION: A cooler 12 and a dew pan 15 are arranged in a storage chamber 10 opened at the front thereof. There are arranged a series of grooves 23 formed on a lower rim and one side rim of an opening, a drain hole 26 formed in the groove 23 on the lower rim of the opening and a drain hose 27 connected to the dew pan 15. The drain hose 27 is penetrated into the groove 23 on the one side rim of the opening.
Patent JP-S58132808-A (JP)
Title: Distributed plant diagnostic system
Inventor: OGINO TAKAMICHI
IPC: G05B23/02
Filed: 1982-01-29
Abstract: PURPOSE:To improve the reliability of a diagnostic system wirh a simple device, by decomposing a logical equation, where the propagation sequence of various abnormal events is described, to many small-scale logical equations and processing these logical equations in many operation processing devices for parallel processing and an operation processing device having the integrating function. CONSTITUTION:Process data is gathered by a data gathering device 1, and gathered data is distributed and inputted to distributed storage devices 7. Outputs of distributed storage devices 7 are applied to distributed diagnostic processing devices 8, and respective operation processing parts P1-Pm and storage devices M1-Mm are used to process a cause consequence tree (CCT), where the transmission sequence of an abnormal event is described with a logical equation, in parallel. CCTs processed in parallel by devices 8 are integrated and processed by an integrating operation processing device 9 and the third storage device 10 and are displayed on a cathode-ray tube display 6. Thus, the reliability of the diagnostic processing system is improved without a high-class operation processing device.
Patent JP-S56113090-A (JP)
Title: Scroll compressor
Inventor: MORISHITA ETSUO
IPC: F04C18/04
Filed: 1980-02-07
Abstract: PURPOSE: To improve the stability during the operation of an oscillating scroll, by forming a thrust bearing which can bear the thrust and the moment produced from an oscillating scroll 2 such that the proximity of the oscillating scroll is supportable as a static thrust bearing.  
     CONSTITUTION: A plurality of recess 94, 95 and lands 96, 97 are provided on both sides of an oscillating scroll 2, while thrust bearings 35 are provided on the sides of a bearing 7 and a fixed scroll 1 while furthermore an oil hole 33, a conductive groove 92 and a thrust device 93 are provided to cooperate with a recess 94 and land 96 for constituting a static bearing. In such a thrust bearing 35, it can hold not only the thrust force but also bear the moment applied from the oscillating scroll 2, resulting in the considerable imprevement of the oscillating scroll 2 during operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62174552-A (JP)
Title: Control device for internal-combustion engine
Inventor: ABE SHINICHI
IPC: F02D41/00
Filed: 1986-01-24
Abstract: PURPOSE:To enable ensurance of a stable operating state through simple device constitution even when an intake air amount detecting system is abnormal, by a method wherein, when an intake air amount detecting means is decided to be abnormal, an instruction, by which an intake air amount of an engine is increased, is outputted. CONSTITUTION:In an electronic device 40, a fuel feed amount is determined so that an air-fuel ratio is adjusted to a given value according to an intake air amount of an engine 1 detected by an airflow meter 31. In which case, when an output signal from an idle switch 36 is ON, in case an intake air amount detected by an airflow meter 31 exceeds a given value, the airflow meter 31 is decided to be abnormal. In this case, by adding a given value to the driving duty ratio of an idle speed control valve 13, an intake air amount through a bypass passage 12 is increased. This constitution increases an intake air amount even if a large quantity of fuel is fed based on the detecting value of the airflow meter 31, and prevents production of a wide change in an air-fuel ratio, and stabilizes an operating state.
Patent JP-2000211533-A (JP)
Title: Electric power steering device
Inventor: IWANO TOSHIYUKI
IPC: B62D1/18
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device which prevents an electric assist mechanism from being interfered with another device at the time of a telescopic operation. SOLUTION: A steering column 1 has an inner column 31 made of a steel pipe disposed on a side of a steering wheel, and an outer column 33 extending backward from a reducing gear box 15. Also, a steering upper shaft 11 has an outer shaft 35 on a side of the steering wheel, and an inner shaft 37 on a side of the reducing gear box 15. The inner column 31 is slidably fitted in the outer column 33, whereas the outer shaft 35 is fitted around the inner shaft 37 through serrations slidably only in the axial direction, which provides a telescopic portion 39 of a telescopic mechanism.
Patent JP-S60241549-A (JP)
Inventor: ROBAATO JII DEISUTEIN JIYUNIA
IPC: F16H25/06
Filed: 1985-01-30
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。