baber/WOPTO huggingface dataset:
Patent JP-S56109592-A (JP)
Title: Production of phytuberol
Inventor: KATOU KUNIO
IPC: C12N5/04
Filed: 1980-02-05
Abstract: PURPOSE: A plant virus, such as tobacco mosaic virus, tobacco necrosis virus or  potato Y virus is inoculated to leaves of Nicotiana rustica and the leaves are collected to obtain phytuberol.  
     CONSTITUTION: After Nicotiana rustica has sufficiently grown up, a plant virus, such as tobacco mosaic virus, tobacco necrosis virus, tobacco gangrene virus, α- mosaic virus or the like, suspended in a buffer solution is coated on the leaf surfaces while the leaves are scratched with an abrasive. After elapse of a certain period of  time, the leaves are collected, freeze dried, crushed, extracted twice or thrice with  an organic solvent such as methanol or ethanol and condensed. Crude phytuberol is  subjected to steam distillation, ether extraction or chromatography to give pure  phytuberol of the formula. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01187548-A (JP)
Title: Image forming method by silver salt diffusion transfer
Inventor: IDOTA YOSHIO
IPC: G03C8/36
Filed: 1988-01-22
Abstract: PURPOSE:To prevent degradation in viscosity even after long-term preservation by incorporating a specific developer and compds. into an alkaline developing soln. compsn. for development. CONSTITUTION:The developer expressed by the formula I and the compds. expressed by the formulas I-VI are incorporated into the alkaline developing soln. compsn. for development. In the formulas, R1 denotes an alkyl group or alkoxy alkyl group; R2 denotes hydrogen, alkyl group, etc.; one of R3, R4 denotes a hydroxyalkyl group of 2-4C and the other denotes alkylene carboxylic acid of 2-4C or the alkali salt thereof; R5 denotes a propylene group, etc.; R6, R7 denote hydrogen or methyl group, etc.; R8, R9 are different from each other and denote hydrogen, methoxy group, ethoxy group, etc.; R10 denotes a hydroxypropylene group; R11 denotes hydrogen, methyl group or ethyl group, etc.; R12 is expressed by the formula VII; in the formula VII, R13 denotes a methylene group, ethylene group. The degradation in viscosity generated at the time of preserving the processing compsn. for a long period of time is thereby suppressed.
Patent JP-H03216318-A (JP)
Title: Manufacture of injection mold
Inventor: SUZUKI KENICHI
IPC: B29C33/40
Filed: 1990-01-22
Abstract: PURPOSE:To take out easily a model without destroying the same and make a reduction of a post-manufacturing process possible, by a method wherein at the time of casting into a cavity, a gate and sprue members are laid along with the model. CONSTITUTION:A parting face forming plate 3 and model 4 are provided within a casting frame 2 on a bottom plate 1 and a sprue forming part 4a is provided in a projected state on the central part of its upper part. Resin 5a is cast, which is reversed after primary cure by covering an opening part with an upper plate 6, resin 5b is cast, a screw member 11 similar to a screw member 8 is provided on a fitting plate 10 and the resin 5b is cured secondarily. Then the same is reversed, an upper part is removed from the casting frame 2, a sprue forming part 4a is extruded with an ejector pin A and the model 4 is separated easily from the casting frame 2 without destroying the model 4. An ejector pin hole is formed into a core 5B to be obtained by performing finish processing of an outer circumferential part of the cured resin 5a, 5b and post-processing is not necessary for a cavity 5A. The cavity 5A and core 5B are incorporated into a mold base and made into an injection mold.
Patent JP-H04246728-A (JP)
Title: Information processor
Inventor: NAKADA YASUMASA
IPC: G06F9/318
Filed: 1991-02-01
Abstract: PURPOSE:To constitute the processor so that a software for rewriting an instruction itself is processed as expected without limiting the number of instructions inputted to an instruction buffer from a main storage. CONSTITUTION:The processor is provided with an instruction buffer 41 in which an instruction fetched from a main storage device 10 is held by forming a pair with its instruction address, and an executive instruction address buffer 51 in which an instruction address of an executive instruction is held. An instruction executing mechanism 50 discriminates whether an instruction of an instruction rewriting destination address exists in the buffer 41 or the buffer 51 or not, and executes rewriting of the instruction concerned in the buffer 41, or refetch of the instruction after the instruction rewriting instruction in accordance with a result of its discrimination. Also, at the time of decoding the refetched instruction, when an address of its instruction coincides with an instruction rewriting destination address, an instruction decoding mechanism 40 waits for rewriting of its instruction.
Patent JP-S59145375-A (JP)
Inventor: BUARUTAA HAIRU
IPC: F04B1/20
Filed: 1984-01-27
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-S57127364-A (JP)
Title: Processing system of halftone facsimile signal
Inventor: KOBAYASHI MAKOTO
IPC: H04N1/41
Filed: 1981-01-31
Abstract: PURPOSE:To obtain the effect of compression to a block of even gradation, by applying a preprocess during the separation of the halftone facsimile signal. CONSTITUTION:A halftone facsimile signal 5 is divided 11 into blocks comprising several picture elements and then separated 13 into the gradation information 7 representing the gradation of the block and the picture element information 6 showing the image resolution. In this case, a picture element having the gradation equal to the mean gradation of the whole block is categorized to a group of picture elements belonging to the lighter one of two pieces of gradation information. Then the mean gradation of the block is used as the only gradation information in case the gradation is even within a block, in case a error larger than a certain value does not exists between the two pieces of gradation information or in case the number of picture elements belonging to either gradation information is smaller than a certain value. And the picture information equivalent to the picture element showing the mean gradation is given to all picture elements. Otherwise a preprocess is carried out to give two pieces of gradation information and picture element information, and the redundancy of the gradation information is deleted to increase the matching performance to the binary coding system.
Patent JP-H07218795-A (JP)
Title: Projection lens and projection type image display device using the same
Inventor: NAKAGAWA KAZUNARI
IPC: G02B7/02
Filed: 1994-02-04
Abstract: PURPOSE:To fit a light shield plate in the best shape for the reduction of a color irregularity without detaching the projection lens after confirming the color irregularity on a screen surface by providing an internal or external lens barrel with a structure where the light shield plate can be fitted on the projection surface side of the projection lens. CONSTITUTION:The structure where the light shield plate 10 can be fitted on the projection surface side of the projection lens without using a both-sided adhesive tape or adhesive is provided on the closest side to the screen. The light shield plate 10 has screw holes at a part 10a which cuts off excessive luminous flux and its outer peripheral part. In the outer peripheral part of the internal lens barrel on the projection surface side, screw holes are bored opposite the screw holes 10b bored in the outer peripheral part of the light shield plate 10, which can be fitted. Consequently, the color irregularity on the screen is confirmed after focus adjustment, and the light shield plate 10 in the best shape for the reduction of the color irregularity can easily be fitted with screws 13.
Patent JP-H11212265-A (JP)
Title: Chemical amplification type positive resist composition
Inventor: KAMIYA YASUNORI
IPC: H01L21/027
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To improve dry etching resistance, resolution and adhesiveness by combining specified two polymn. units. SOLUTION: The resist compsn. contains a resin contg. polymn. units of formulae I and II and an acid generating agent. In the formulae I and II, R<1> is H or methyl, R<2> is 1-4C alkyl and this alkyl is advantageously linear but may be branched and is, e.g. methyl, ethyl, n-propyl, isopropyl or n-butyl. The resin can be produced by copolymerizing a 2-alkyl-2-adamantyl (meth)acrylate and maleic anhydride as essential constituent monomers. Butyrolactone residues are preferably incorporated into the resin from the viewpoint of adhesiveness. The butyrolactone residues may be substd. by alkyl.
Patent JP-H02191078-A (JP)
Title: Labeling circuit for linked area
Inventor: OTA YOSHIYUKI
IPC: G06T7/00
Filed: 1989-01-20
Abstract: PURPOSE:To execute temporary labeling processing at high speed by providing a connection table to store the address of a temporary label value based on the output label pair of a connection relation arrangement part, pointer table and pointer counter in a label connection relation storage part. CONSTITUTION:A connection table 37 to simultaneously store the connection temporary label value and a pointer to an address based on the pair of labels A and B in the connection relation arrangement part when the pair of the labels A and B in a connected relation is stored to the storage part, a pointer table 38 to show which address the final label value is stored to, and a pointer counter 39 to show to which connection label value in the table 37 is stored presently are provided. Thus, the labeling processing of a linked area can be executed at high speed with small memory capacity.
Patent JP-S54106261-A (JP)
Title: Bar graph display device
Inventor: KOUSAKA MASAHIRO
IPC: G01D7/00
Filed: 1978-02-08
Abstract: PURPOSE: To simplify a drive circuit at a segment side by operating it with the use of a counting circuit for generating pulses according to the value which is obtained by dividing the pulses generated according to an input by the number of segments of a block.  
     CONSTITUTION: A voltage-pulse number converting circuit 2 generates pulses CP of a number according to the level of input voltage signals VIN to consecutively change the output of a shift register 25 to "1". By means of a multiplexer 26, "ON" signals are consecutively impressed from a segment electrode S 1 . When the number of CP reaches the number 10 of the segment electrodes of a block, the outputs of the register 25 are all changed to "O" by the actions of a counting circuit 22 and a reset signal generating circuit 23 so that the shift direction is changed in response to change-over signals 24. At the end of the CP, the output of the register 25 is held to light a preset electrode S only. If, on the other hand, the electrodes are interchanged by a drive circuit 30 for each output of the circuit 22, a preset display can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60156716-A (JP)
Title: Epoxy resin composition
Inventor: KAKE AKIRA
IPC: C08J3/24
Filed: 1984-01-26
Abstract: PURPOSE:The titled composition, obtained by reacting a polysulfone resin with epichlorohydrin, and incorporating the resultant thermosetting polysulfone resin with an epoxy resin and a curing agent, and having high heat and impact resistance and improved solvent resistance. CONSTITUTION:An epoxy resin composition obtained by reacting a polysulfone resin expressed by the formula (A is bifunctional aromatic group; n is an integer >=2) with epichlorohydrin at <1.0 ratio between OH and Cl in the presence of an alkali to give a thermosetting polysulfone resin, incorporating the resin with a polyfunctional epoxy resin, e.g. N,N,N',N'-tetraglycidyldiaminodiphenylmethane, and an epoxy resin curing agent, e.g. 4,4'-diaminodiphenyl sulfone. EFFECT:The composition has storage stability and operation stability at room temperature, and is suitable to an epoxy resin composition for prepreg.
Patent JP-S61172948-A (JP)
Inventor: SHINPO MUNETOSHI
IPC: E04D5/14
Filed: 1985-01-28
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-S62170146-A (JP)
Inventor: HAMAI HIROO
IPC: H01K1/14
Filed: 1986-01-22
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-H04235013-A (JP)
Title: Injection molding machine
Inventor: MATSUURA MASAO
IPC: B29C45/47
Filed: 1991-01-08
Abstract: PURPOSE:To provide an injection molding machine which saves time in exchanging of main screws in relation to widely ranged resin raw materials and has narrowly ranged dispersion in temperatures of molten resin. CONSTITUTION:A dam flight 6A having a clearance k within a range of 0.4<=k<=0.6, which acts gently upon shearing heating of both crystalline resin such as polypropylene or nylon and noncrystalline resin such as polystyrene or acryl is provided on a main screw 6 and the title injection molding machine is made into such one provided with a raw material feed device 15 which can adjust a quantity of raw materials to be fed to the main screw 6.
Patent JP-S60156310-A (JP)
Inventor: FUJIKI HIROYOSHI
IPC: A01C11/02
Filed: 1984-01-26
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-H11209798-A (JP)
Title: Solvent composition for removing adhered water
Inventor: KIKUCHI HIDEAKI
IPC: C09K3/18
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a solvent composition for removing adhered water, capable of being used for removing water adhered to electronic parts, or the like, on their processing treatments, having a high adhered water-removing rate, also easy in the removal of the solvent composition itself, and not causing the disruption of the ozonosphere. SOLUTION: This solvent composition for removing adhered water comprises (A) a hydrofluoroether, (B) 1,2-dichloroethylene, and (C) a surfactant. Therein, the component A is especially preferably an alkylperfluoroalkyl ether, and the component B is especially preferably a quaternary ammonium salt cationic surfactant of the formula: R<1> m NR<2> n Cl [(m) is 2 or 3; (n) is 1 or 2; (m)+(n)=4; R<1> is a 6-18C alkyl group; R<2> is a 1-2C alkyl group].
Patent JP-S58131752-A (JP)
Title: Forming method for multilayer wiring
Inventor: TOKUNAGA HIROSHI
IPC: H01L21/302
Filed: 1982-01-29
Abstract: PURPOSE:To improve yield on manufacture by directly coating the wiring connecting  pad of lower-layer wiring with an inter-layer insulating film and reducing the variance  of the thickness of the insulating film of a region in which a wiring connecting window  is formed. CONSTITUTION:A phosphorus silicate glass (PSG) film 24' for burying is formed onto a  substrate, a semiconductor thereof is treated, in which aluminum wiring 23 as a lower  layer is formed onto a lower-layer insulating film 22 which is formed onto a semiconductor substrate 21 and made of silicon dioxide, a resist film 25 is applied onto the  film 24' in thickness burying a projecting section, and a flat PSG film 24 for burying  is formed. A window 29 is formed into the upper region of the wiring connecting pad  while using a photo-resist film 28 as a mask. The photo-resist film 28 is removed, the  inter-layer PSG film 30 is formed, a photo-resist film 32 is formed into the central  region of the window 29 on the film 30, the inter-layer PSG film 30 is etched while  using the film 32 as a mask, and a bowl-like hole 33 is shaped. A lower-layer wiring  exposing window 34 with an approximately vertical side surface is formed to the inter- layer PSG film 30 of the bottom of the bowl-like hole 33. The wiring connecting window 35 is formed in stepped shape by the bowl-like hole 33 and the lower-layer wiring  exposing window 34, and upper-layer Al wiring 36 is formed onto the inter-layer PSG  film 30 through the window 35.
Patent JP-H03217416-A (JP)
Title: Electronic part sealer
Inventor: YAMANAKA TORU
IPC: H01L23/31
Filed: 1990-01-22
Abstract: PURPOSE:To provide the title sealer low in melt viscosity, high in toughness, excellent in resistance to moisture and heat and durability, composed of an aromatic polyester made up of each specific structural unit at specified proportion. CONSTITUTION:The objective sealer composed of an aromatic polyester made up of structural units of formula I-III [Ar1 are at least two groups of formula VI, V, and IV; Ar2 is at least one group of formula IV, VI, VII, and VIII (X is H or Cl), except that Ar1 are of formula IV and V, and Ar2 is of formula IV], respectively. The amounts of the respective structural units are such as to be as follows: (1) the structural unit of the formula I: 40-95mol% of the formula I + formula II; (2) the structural unit of the formula II: 60-5mol% of the formula II + formula III; (3) the structural unit of the formula III is virtually equimolar to that of the formula II.
Patent JP-H01188313-A (JP)
Title: Sheetlike matter where natural creasy pattern is formed
Inventor: SAITO YOSHIMITSU
IPC: B29L7/00
Filed: 1988-01-22
Abstract: PURPOSE:To obtain efficiently a product having solid feeling by forming natural creases or a pattern, by a method wherein creasing or patterning or shaping, which is not embossing processing, but natural, are given, and damage processing of the surface of the same at need are performed and the same is made a sheetlike matter through a mold release or transfer method. CONSTITUTION:A pattern such as breakage or damage or untying or a creasy state is formed on process paper or a film primary processing of a smooth and embossed surface of which has been performed is used for mold release or transfer by performing secondary processing, which is not mechanical embossment, but a vibration or beating or bending or crumping, by keeping the same as it is or performing pretreatment such as heating or moistening or cooling treatment. The surface of the process film or the paper is changed by keeping the same as it is or performing sanding or buffing or wearing as tertiary surface processing, a polymer solution is dried by performing spraying or curtain flow or cast coating to the same. A sheetlike matter where a natural creasy pattern has been formed is obtained by peeling off the polymer solution from the process paper or the film. The sheetlike matter where the natural creasy pattern has been formed is obtained by making use of a mold release base and adopting a coating device like this.
Patent JP-H11148822-A (JP)
Title: Camera for photogrammetry
Inventor: KANEKO ATSUMI
IPC: G01C15/00
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a camera equipped with a relative position detection system capable of detecting a three-dimensional relative position at each photography position. SOLUTION: This camera is equipped with a relative position detection system (64, 66, 68, 70, 72, 74) which detects relative position relation among photography positions in three dimensions. The relative position detection system is related to a χ-ψ-ωthree-dimensional orthogonal coordinate system, whose coordinate origin is set to a proper position for this camera, so that the relative position relation among the different photography positions is detected on the χ-ψ-ω three-dimensional orthogonal coordinate system.
Patent JP-S55105703-A (JP)
Title: Schedule control method
Inventor: ISENO JIYUNICHI
IPC: G05B19/02
Filed: 1979-02-09
Abstract: PURPOSE: To enable for parallel processing through asynchronizing groups, by taking two-dimension group for the objective process according to the management and function and managing and processing the units of a plurality present every function in group unit.  
     CONSTITUTION: The schedule control of individual object process unit is made in accordance with the schedule predetermined. In this case, the unit scheduling the objective process and the unit indexing the schedule are grouped into two dimensions as the big classification(S), i.e., the group 1 indicating the unit to determine  the daily schedule and the small classification (SS), i.e., group 2 indicating minimum unit to determine the schedule within day unit, according to the management  and function. The individual unit group is the small classification unit, that is, the  unit 3 of ON-OFF control and set value control. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02194678-A (JP)
Title: Drive of semiconductor laser
Inventor: HOSHI HIROAKI
IPC: G11B7/125
Filed: 1989-01-24
Abstract: PURPOSE:To perform stably a record and the regeneration of information, which are brought with the modulation of the optical output of a semiconductor laser, by a method wherein the non-linearity of the current-voltage characteristics of the laser is utilized and a high-frequency voltage is applied in such a way that the amplitude of the voltage is constant without depending on the excitation level of the laser. CONSTITUTION:When an information modulation signal inputted through a terminal 3 of a semiconductor laser drive system is regenerated by a processing circuit 4, a D/C signal voltage for turning the output of a semiconductor laser 1 into a regenerated optical power is sent to each of a comparator (I) 8, an amplifier 5 and a comparator (II) 11 to hold a mean optical output in such a way that the output becomes constant by an automatic power control. Moreover, the amplitude of a high-frequency voltage which is applied to the laser 1 is stabilized by comparing the output of a high-frequency amplifier 9 with an output from the circuit 4. Moreover, in case the optical output of the laser 1 is modulated according to information, information of 1 and 0 is inputted through the terminal 3 to perform a waveform shaping by the circuit 4 and the output of the laser 1 is modulated in a rectangular form in such a way that a record high-output power and a record low-output power correspond to either of the information 1 and 0.
Patent JP-S5296829-A (JP)
Title: Memory unit checking method
Inventor: YOSHIOKA TOSHIHIRO
IPC: G06F11/00
Filed: 1976-02-10
Abstract: PURPOSE: To enable reliable data processing with short time and to utilize the method for the cashless selling box in such as hotels, by almost simultaneously checking the operation of write-in and readout section of the unit and the data written in. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54106749-A (JP)
Title: Umbrella-shaped valve
Inventor: ITOU TOMOO
IPC: F16K15/14
Filed: 1978-02-10
Abstract: PURPOSE: To greatly decrease the noises due to gas supply, by making non-uniform the thickness of the peripheral part of an umbrella-shaped valve.  
     CONSTITUTION: A certain angle is set between the axis of the umbrella-shaped valve 1 and the normal to the conical surface 6 of the valve. The thickness of the conical part 6 is made different from that of the peripheral part 7. The thickness of the peripheral part 7 is made non-uniform. Thereby, a thick peripheral section 7b is opened with a very short lag time after a thin peripheral section 7a, and the vibration frequency of the peripheral part due to gas supply is reduced. The resonance of the whole umbrella-shaped valve 1 is prevented. Therefore, the noises are greatly decreased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6087778-A (JP)
Inventor: BUORUFUGANGU BUIIZE
IPC: A24D3/02
Filed: 1984-01-30
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。