baber/WOPTO huggingface dataset:
Patent JP-H01191779-A (JP)
Title: Method and apparatus for thin film synthesis by hybrid plasma
Inventor: FUJITA KANJI
IPC: C23C16/511
Filed: 1988-01-27
Abstract: PURPOSE:To form a thin high-quality film by means of hybrid plasma by biasing, by means of a D.C. electric power source, the hybrid plasma produced by the electric discharge of microwaves and high-frequency waves and regulating bias voltage and the electric power of the microwaves so as to control the energy and density of beam ions. CONSTITUTION:A D.C. bias voltage is impressed on a cylindrical vacuum vessel 1 equipped with an electromagnetic coil 7 outside, and a reactant gas is supplied from the inlet side of the above vessel 1. On the other hand, a wire-mesh grid 8 is provided to the outlet side of the vessel 1 through which the reactant gas is allowed to flow, and also a substrate 11 is provided to the inside of a secondary vacuum vessel 2 located on the center line of the vessel 1, and further, two plate-like high-frequency electrodes 9 connected to a high-frequency electric power source 10 are disposed in a manner to be opposed to each other in front of the above substrate 11, and then, high-frequency electric discharge is carried out in the vessel 2. Subsequently, the above reactant gas is formed into a state of microwave discharge plasma by means of microwaves 12 introduced through a waveguide 4. The reactant gas in the above plasmic state is accelerated by means of bias voltage impressed on the vessel 1, passed through the grid 8, fed into the vessel 2, and then, a high-frequency discharge energy is applied to the above plasma while it is passed between the high-frequency electrodes 9, by which the thin high-quality film can be formed on the substrate 11 at low temp.
Patent JP-H06231762-A (JP)
Title: Dispersion liquid of hydrogen storage alloy powder
Inventor: FURUKAWA ATSUSHI
IPC: H01M4/26
Filed: 1993-02-01
Abstract: PURPOSE:To provide a dispersion liquid of hydrogen storage alloy powder, in which fluctuation of adhesive slurry layer thickness is reduced when it is applied onto a conductive sheet. CONSTITUTION:A dispersion liquid is mixture solution of ion exchange water and polyethylene oxide, in the concrete, 0.5-3 parts by weight of methylcellulose and 0.5-1.5 parts by weight of polyethylene oxide are dissolved in 100 parts by weight of ion exchange water.
Patent JP-H07221933-A (JP)
Title: Image reader
Inventor: HASHIMOTO HIDEYUKI
IPC: H04N1/387
Filed: 1994-02-08
Abstract: PURPOSE:To output an image data in a proper image area and in a proper size even when an original is placed obliquely by outputting the image data of a virtual area of the same size as the original placed in parallel with a scanning face using a reference position of the original on the scanning face as a reference position. CONSTITUTION:When read scanning is started, an image on a platen glass is read by a line sensor and its output is once stored in a line buffer 26 and binarized by a binarization circuit in an original area detection section 29. Binary data are once stored in a line memory 292 and a counter 285 is used to count the data for each line to obtain an X coordinate of the line. A CPU 21 counts the number of black picture elements in the memory 292 from the tip and rear end and stores the result to registers R12, R11 and R22, R21. The counts are compared by comparator circuits C3, C4 and coordinates of four corners of the original are found by an arithmetic circuit 294 and image data of the virtual area of the same size as the size of the original located in parallel with the scanning face are outputted.
Patent JP-2000215703-A (JP)
Title: Lighting system
Inventor: KOYAMA HIROO
IPC: F21V14/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent the drastic lowering of the visibility of a material to be lit even if one light source out of a plurality of light sources is gone off caused by burning out by providing respective light sources with such light distribution characteristics as irradiating the light towards the whole material to be lit. SOLUTION: Light irradiated from each discharge lamp is reflected by a reflective mirror 15 corresponding thereto to irradiate diagonally from the bottom to the top and irradiates toward the whole of a road sign plate 1. This constitution can generate no trouble light to the neighborhood quite different from the light lighting downward and dispense with a shielding plate installed on a shoulder, etc., thus reducing the road construction cost. The road sign plate 1 is lit its whole body by the respective discharge lamps so that, if one of the discharge lamps is gone off by burning out but all the residual lamps still light the whole road sign plate 1 respectively, the effect giving the visibility of a driver can be suppressed to the minimum, with only darkening the whole view slightly.
Patent JP-S57129075-A (JP)
Title: Special reproducing device
Inventor: KONISHI TATSUO
IPC: G11B5/588
Filed: 1981-02-03
Abstract: PURPOSE:To prevent generation of mistracking, by deriving a running speed signal of a tape from a horizontal synchronizing signal period of a special reproducing video signal, and controlling the displacement of a reproducing head by this running speed signal. CONSTITUTION:This device is provided with a horizontal synchronizing separator 12 for separating a horizontal synchronizing signal from a reproducing video signal 11, a synchronizing space detector 13 for deriving a horizontal synchronizing space from this horizontal synchronizing signal and detecting a running speed of a tape, a controlling waveform generator 15 for controlling the displacement of a video reproducing head to a saw tooth waveform having an inclination corresponding to the running speed of a tape, which has been detected, and a tracking controller 14 for automatically controlling a tracking state  against a video track of the video reproducing head in the proximity of an  optimum value. In this state, each control signal sent out from the controlling  waveform generator 15 for controlling the displacement of the video reproducing head, and the tracking controller 14 for controlling the tracking state is  mixed, and the displacement of the video reproducing head 2 is controlled by  the mixed control signal.
Patent JP-S57130295-A (JP)
Title: Inspecting device for ic memory
Inventor: NIGORIKAWA ATSUSHI
IPC: G11C29/00
Filed: 1981-02-03
Abstract: PURPOSE:To improve the efficiency of a fault analysing means for a mass storage memory by converting addresses of address information from an inspection pattern generation part into one address. CONSTITUTION:Address information outputted from an X address generation part 2 and a Y address generation part 3 in a pattern generator 1 is applied to an IC memory 4 to be measured, whose output signal is compared with expected information generated by the pattern generator 1 by a comparing circuit 5 to made a decision on its propriety. The address information from the address generation parts 2 and 3 is supplied to an X address converting circuit 6 and a Y address converting circuit 7 to obtain one-address information, which is applied to a storage device 8 stored with a judgement result; after all patterns are processed, the contents of the storage device 8 are read to analyze a defective address in the IC memory to be measured.
Patent JP-H05207569-A (JP)
Title: Display device
Inventor: YAMAZAKI KYOJI
IPC: H05B37/02
Filed: 1992-01-30
Abstract: PURPOSE:To improve the reliability by preventing mis-display of state indication of a load controlled by a control terminal equipment. CONSTITUTION:A CPU 34 writes a load control signal and a load state signal fetched by a transmission interface 33 to a memory 35. Then the CPU 34 judges whether or not the load state by both the signals are coincident. When they are coincident, display control lighting or extinguishing is applied to a display lamp 311 of a display section 31 corresponding to the load state and when noncoincident, the display lamp 311 is flickered to display abnormality of the load state.
Patent JP-S57130358-A (JP)
Title: Full automatic ion implantation device
Inventor: HARADA UKOU
IPC: B01J19/08
Filed: 1981-02-05
Abstract: PURPOSE:To implant ions automatically by using a computer for operations such as generation of plasma, extraction of an ion beam, mass analysis of ions, setting of acceleration voltage, and ion implantation in a specimen. CONSTITUTION:An acceleration power supply 50 is set at a predetermined value by a control computer 20 through a beam line controller 43. After mass analysis, an ion beam is accelerated to a predetermined value by an accelerator 49, is emitted into a beam line section 40, and is focused to an optimum condition by a lens electrode 41. Then, the ion beam is scanned electrostatically by a scanner 42 controlled by the control computer 20. The ion beam injected into an end station 44 is illuminated on an inserted specimen 46, and the ion implantation is continued until a predetermined quantity of implantation is reached. Setting of the implantation quantity and monitoring of the current value are conducted through measurement by a dosimeter 48 and control by the control computer 20.
Patent JP-S56111402-A (JP)
Title: Detector for position, speed and acceleration of moving body
Inventor: YOKOUCHI NORIO
IPC: G01B7/00
Filed: 1980-02-08
Abstract: PURPOSE: To detect the position, speed and acceleration of a moving body accurately and easily by performing arithmetic processing dealing with a count output, by fixedly providing the moving body with a signal generator which generates a detection signal every time the moving body passes by one of bodies to be detected arranged at equal intervals along the movement line of the moving body.  
     CONSTITUTION: Many bodies to be detected are provided at intervals K along the movement line of moving body 1, and every time moving body 1 passes by body 2 to be detected, signal generator 3 fixed to moving body 1 is allowed to generate detection signal 4. Detection signal 4 is counted by reversible counter 5, which outputs position signal 6. Counter 13 counting signal 12 from clock signal generator 11 is reset with reset signal 10 via timing generating circuit 7 every time moving body 1 moves by distance K, so that speed signal 15 will be outputted from register 14. Substracting circuit 17 finds the difference between speed signals of registers 14 and 16 to output acceleration signal 18. Thus, the position, speed and acceleration of moving body 1 can be detected accurately and easily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63183867-A (JP)
Title: Method and device for menu preparation
Inventor: KODERA TOKIO
IPC: B41M5/382
Filed: 1987-01-27
Abstract: PURPOSE:To provide a menu quickly and at low cost by preparing a menu using sublimating transfer printing technique based on laid out image data and character data. CONSTITUTION:A position data input means 103 is connected to a data processing device 104 to permit the inputting of position data related to a display image on a display device 102. That is, character data can be inputted by using a character data input means 106 and a font generator 109. Using this technique, a variety of processings including trimming and layout of image data are performed. The processed data is converted to data suited to operate a sublimating transfer printer by means of a data conversion device, then the converted data is output to a thermal head via a driver 108. Consequently, a desired menu can be obtained very quickly and at low cost by freely inputting image data with the help of an image input means and also character data with a character input means respectively, and setting a desired layout with a layout means using both image and character data.
Patent JP-S57128665-A (JP)
Title: 3-chloro-4-hydroxy-5-nitrophenylacetic acid amides and their preparation
Inventor: HIRATA KAZUMASA
IPC: C07C235/34
Filed: 1981-02-03
Abstract: NEW MATERIAL:The 3-chloro-4-hydroxy-5-nitrophenylacetic acid amides of formulaI(R and R' are H or lower alkyl or together form the group of formula II).  
     EXAMPLE: 3-Chloro-4-hydroxy-5-nitrophenylacetic acid amide.  
     USE: Intermediate of pharmaceuticals and intermediate for organic synthesis.  
     PROCESS: The 3-chloro-4-hydroxy-5-nitrophenylacetic acid ester of formula III (R" is lower alkyl) is made to react with the amine of formula RR'NH (e.g. NH 3 , methyl-amine, etc.) in an aqueous medium at 0W100°C for several hours, and after the reaction, the reaction system is made acidic to precipitate the objective amide of formulaI. The starting material of formula III can be prepared, e.g. by esterifying 3-chloro-4-hydroxypneylacetic acid of formula IV, and nitrating the resultant ester. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62180917-A (JP)
Inventor: KURAUSU FUREERITSUHI
IPC: G01R31/327
Filed: 1987-01-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09207314-A (JP)
Title: Rotary printer
Inventor: NANBA HISANORI
IPC: B41F17/04
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent missing print from occurring due to a turning-over error by folding in advance the other end of a book which is turned over wherein superposed multiple sheets are bound at one end. SOLUTION: A book 64 whose printing surface is faced up is carried into from the front side of a paper folding unit 1 and placed in a prescribed position on a table 10. At such time, both corners of the turned-over part 64b of a sheet P of the book 64 project outwardly from notched edges 10a of the table 10. And then when a press roller lifting means 20 is lowered entirely, both corners of the turned-over part 64b are folded downward at the first folding position along the notched edges 10a by a press roller under a press roller 17. And then when an advancing plate 11 is moved forward, the notched edges of the advancing plate 11 project out from the notched edges 10a, advancing between the upper and lower press rollers. As a result, both corners of the turned-over part 64b are folded downward at the second folding position along the notched edges of the advance plate 11.  Thus printing can be made while turning over reliably sheets of a book one by one.
Patent JP-H07222555-A (JP)
Title: Feed additive
Inventor: IKEDA MAMORU
IPC: A23K1/16
Filed: 1994-02-09
Abstract: PURPOSE:To obtain a feed additive capable of reducing an amount of ammonia in feces, making a smell of feces, containing slight irritating smell, mild, preventing pollution of a bad smell, efficiently increasing weight of an animal and retarding occurrence of a mold by a feed. CONSTITUTION:This feed additive contains an extract of quillaja as an active ingredient and a feed for an animal contains the additive.
Patent JP-H04314947-A (JP)
Title: Idling speed control for internal combustion engine
Inventor: ITO TORU
IPC: F02D41/34
Filed: 1991-02-06
Abstract: PURPOSE:To simplify constitution, improve the anti engine stall performance, and improve responsiveness and stability by increasing the control quantity of a flow rate control valve in a bypass side passage for idling by the value corresponding to the reduction state of the revolution speed of an internal combustion engine. CONSTITUTION:The upstream side and downstream side of a throttle valve 5 are allowed to communicate through a bypass passage 35 for idling, and the revolution speed of an internal combustion engine 10 is kept at an aimed revolution speed by varying the control quantity of a flow rate control valve 36 installed in a side passage 35. When the reduction of the revolution speed is detected, the control quantity of the flow rate control valve 36 is increased by the value corresponding to the reduction state. At the time point when the revolution speed is increased by the increase of the control quantity, and the speed variation of the revolution speed becomes nearly zero, the aimed value of the parameter related to the torque of the internal combustion engine 10 is set, and the control quantity of the flow rate control valve 36 is reduced to a prescribed value permitting the maintenance of the aimed value.
Patent JP-H07226211-A (JP)
Title: Alkaline battery and its manufacture
Inventor: NOZAWA MUTSUO
IPC: H01M6/06
Filed: 1994-02-09
Abstract: PURPOSE:To manufacture an alkaline battery with high leakage resistance by forming a film of alkylthiol such as octadecanethiol on the surface or part of at least one of a container can and a cover or a current collector and a gasket. CONSTITUTION:A button type silver oxide battery measuring 6.8mm in outer diameter and 2.6mm in height consists of a negative can 1, a negative mix 2, an electrolyte impregnation material 3, a separator 4, a positive mix 5, a positive can 6, a gasket 7, and an electrolyte. Octadecanethiol is attached to the surface 1a of the negative can 1 and the surface 6a of the positive can 6. When the surfaces of the can and the cover or the current collector or the gasket, or a specific part relating to sealing is covered with alkylthiol such as octadecanethiol, the covered surface is shut out from air, and deterioration caused by oxygen and moisture in air is retarded. The battery can be assembled without microscopic deterioration in quality on the surface.
Patent JP-S52100487-A (JP)
Title: Novel penicillin derivatives
Inventor: MORITA YOSHIMI
IPC: A61P31/04
Filed: 1976-02-16
Abstract: PURPOSE: Penicillin derivatives of formula I (X is amino-protecting group; Y is -S-, -SO-, -SO 2 -); for example, K 6-[D-2-(3-benzyloxycarbonyl-L-thiazolindine-4-carboxamide)-2-phenylacetamido] penicillanate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54108068-A (JP)
Title: Cake separator for filter presses
Inventor: KURITA TETSUYA
IPC: B01D25/12
Filed: 1978-02-13
Abstract: PURPOSE: To make effective detachment and fall of cakes by detaching a gauze from the surface of a filter cloth by fastening the lower portion of said filter cloth on the lower edge of said gause and transmitting the vibration of said gauze to the lower portion of said filter cloth, both at a time.  
     CONSTITUTION: When a filter plate 1 is gradually opened and separated after the completion of filtration, a filter cloth 9 inclines as link arms 3a and 3b open and is vibrated by a spring 7; a gauze comes sufficiently apart from said filter cloth 9, inclines and is vibrated; and this vibration is transmitted to the lower portion of said filter cloth 9 through the fastening B of said gauze 12 and said filter cloth 9 on each other so that the cakes having attached to the lower portion of said filter cloth 9 are easily detached and let fall. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09208831-A (JP)
Title: Polycarbosilane resin composition and its production
Inventor: MURAKAMI MASASHI
IPC: C08L83/14
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To improve mechanical properties of a compsn. contg. an inorganic filler and a heat resistant polysilmethylene by improving the dispersion of the inorganic filler. SOLUTION: This polycarbosilane resin compsn. contains 100 pts.wt. polysilmethylene of which at least one of substituents on silicon atoms is arom. and 1-100 pts.wt. inorg. filler preliminarily reacted with disilacyclobutane represented by the formula; (R<1> R<2> SiH2 )2 (wherein R<1> and R<2> are each an arom. or 1-5C hydrocarbon group provided at least one of them is an arom. hydrocarbon group) (e.g. an inorg. filler on the surface of which disilacyclobutane has been polymerized).
Patent JP-S55108744-A (JP)
Title: Method for elimination of mask protective film
Inventor: KATOU SHINYA
IPC: H01L21/027
Filed: 1979-02-13
Abstract: PURPOSE: To easily remove the mask with a protective film by immersing in the substituted fluoric product of hydrocarbon and by dissolving by water in the mask protective film consists of polyvinyl alcohol which forms fluoric combined layer on the surface.  
     CONSTITUTION: Plasma treatment is performed in freongas. The photomask protective film which consists of polyvinyl alcohol covered by fluoric combined layer is immersed in trichloro trifluoro ethane (Cl 2 FC-CClF 2 ). Then it is dissolved and removed by water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06226908-A (JP)
Title: Metallic plate sandwich molding
Inventor: KURASHIKI TOSHIRO
IPC: B32B15/08
Filed: 1993-02-02
Abstract: PURPOSE:To provide metallic plate sandwich moldings free from deformation and a warpage by interposing resin molding material having specified linear expansion coefficient between metallic plates and unifying them. CONSTITUTION:Resin molding material having linear expansion coeffient of + or -0.7X10<-5>/ deg.C for the linear expansion coefficient of the metallic plate is interposed between metallic plates and these are unified. A main agent consists of 60 parts unsaturated polyester resin containing 40wt.% styrene monomer which has been so regulated that the linear expansion coefficient of the hardened material of resin becomes 1.5X10<-5>/ deg.C. BMC material is constituted by adding 40 parts polystyrene, 60 parts glass fiber having 25mm fiber length and others to the main agent. The BMC material is held between two sheets of copper plates having a thickness of 1mm and 1.6X10<-5>/ deg.C linear expansion coefficient. Metallic plate sandwich moldings are obtained by compressing and molding the BMC material at 40kg/cm<2> molding pressure and 150 deg.C temperature of a mold for two minutes.
Patent JP-H09206274-A (JP)
Title: Medical tool for endoscope
Inventor: HABARA KOJI
IPC: A61B1/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To secure flexibility of a part originally requiring of flexibility in an insertion part and improve workability by providing a flexible reinforcing spiral tube of a prescribed length in only inside of this part of the insertion part in a medical tool for an endoscope having the insertion part composed of a flexible hollow tube. SOLUTION: A catherter 1 for an endoscope is provided with a flexible insertion part 4 formed into a tube shape from fluororesin and olefinic resin materials and a flexible spiral tube 6 is fitted by specifying the inside of this side region in the hollow cavity in a partially and internally inserted state. Namely, the flexible spiral tube 6 is arranged in the inside of the hollow cavity of the insertion part 4 in an airtight or a contact state without closing the tube 5 and is arranged without changing the position in relation to the insertion part 4. When the insertion part 4 is inserted in a forceps channel 3 of the endoscope 2, this flexible spiral tube 6 is so provided that the tip 6a of the spiral tube 6 is positioned in the forceps channel 3.
Patent JP-S60159845-A (JP)
Title: Image forming material
Inventor: EGASHIRA NORITAKA
IPC: G03F1/00
Filed: 1984-01-31
Abstract: PURPOSE:To obtain a positive image high in density and resolution, to render exposure of through hole parts unnecessary when applied to formation of a printed circuit, and to obtain an image forming material high in reliability by forming on a support a gelatin layer contg. a metal compd. for forming metal development nuclei upon reduction, and bichromate. CONSTITUTION:An image forming layer 2 is formed on a support 1, such as a glass plate or plastic film, to obtain an image forming material A, and the layer 2 is formed by dispersing into an aq. soln. of gelatin, a metal compd., such as a water-soluble compd. of Pd, Au, or Cu, capable of forming metal development nuclei upon reduction, in an amt. of 0.1-100pts.wt. per 100pts.wt. gelatin, and bichromate, and coating the support 1 with this obtained compsn. of 10-1,000cp and drying it to 0.05-30mum thickness. This image forming material A can form a positive image having a transmission density of >=4 and an image high in resolution.