baber/WOPTO huggingface dataset:
Patent JP-S57158426-A (JP)
Title: Combined pile
Inventor: KUNITOU MITSUHIRO
IPC: E02D5/50
Filed: 1981-03-26
Abstract: PURPOSE:To build the titled structural pile economically by disposing the structural pile into an ultra-large aperture soil cement post, a lower end thereof  reaches supporting ground. CONSTITUTION:Each rotary vertical shaft 10 is turned by means of an excavator respectively while a pit is excavated rotating or oscillating all the rotary vertical shafts 10 as one group, cement milk is injected simultaneously and kneaded with excavated soil, and the soil cement post 1 is formed. The structural pile 2 is inserted before the soil cement post 1 is solidified.
Patent JP-H01219079-A (JP)
Title: Repairing process of asbestos slate
Inventor: HAMADA KEIJI
IPC: E04D1/12
Filed: 1988-02-26
Abstract: PURPOSE:To improve strength, weather resistance, etc., of an asbestos slate by only coating, impregnating, or setting a compsn. without requiring removal of deteriorated part of the asbestos slate nor adjustment of mol.wt. of the compsn., nor a solvent by applying a compsn. contg. a specified compd. as essential component to the surface of the asbestos slate. CONSTITUTION:A compd. contg. a compd. expressed by formula I as essential component is applied to the surface of an asbestos slate. In formula I, R is H or methyl group; R' is 2-6C alkylene group or 4-6C oxaalkylene group wherein >=2 segments of alkylene chains having at least 2C atoms. are bonded through an O atom.; (n) is 0 or 1. Another conventional (meth)acrylic ester may be used in the above described compsn. in combination in addition to the compd. expressed by formula I. Further, a setting agent, and if necessary, an accelerating agent, an additive, etc., may be also added.
Patent JP-S53129996-A (JP)
Title: Electro-optical display device
Inventor: HANAOKA TADASHI
IPC: G04G9/08
Filed: 1977-04-19
Abstract: PURPOSE: To obtain a wristwatch of high display effect by eliminating idsplays by unnecessary points of intersections and reducing the number of the external leadout electrodes of a display device in the display device of matrix constitution of row constitution having specific display objects. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58189113-A (JP)
Inventor: ONDETTI MIGUEL ANGEL
IPC: C07C323/60
Filed: 1983-03-15
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-2000241565-A (JP)
Title: Timer circuit
Inventor: ITO HISAHARU
IPC: G04F13/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a timer circuit for measuring time accurately even if measurement time is long. SOLUTION: A timer circuit is provided with a constant current output part 11 for outputting a constant current, a charge part C1 that is charged by the constant current output part 11, a first signal comparison part 14 for outputting a first timer signal to an external circuit to be controlled when the potential of the charge part C1 is higher than a first reference voltage by comparing the first reference voltage with the potential of the charge part C1, and a second signal comparison part 14 for outputting a second timer signal to an external circuit to be controlled when the potential of the charge part C1 is higher than a second reference voltage by comparing the second reference voltage that is higher than the first reference voltage with the potential of the charge part C1.  In the timer circuit, a current-switching part 16 for switching current that is outputted from the constant current output part is connected to the constant current output part.
Patent JP-S52129827-A (JP)
Title: Multi cylinder internal combustion engine
Inventor: MITSUTA NAOO
IPC: F02B19/10
Filed: 1976-04-23
Abstract: PURPOSE: To reduce the poisonous components in the exhaust gas by grouping the exhaust system as well as fixing the air combustion ratio of the mixed gas supplied to the main and the secondary combustion chamber of each cylinder group after the cylinder group is divided into two groups. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58162708-A (JP)
Title: Valve timing control device for internal-combustion engine
Inventor: NAKAMURA NORIHIKO
IPC: F01L1/34
Filed: 1982-03-24
Abstract: PURPOSE:To smooth a relative angular movement of sleeve, and to quicken a valve timing adjustment, by arranging a roller bearing between a pair of sleeves, one of the sleeves being connected with a cam shaft of internal-combustion engine and the other of the sleeves receiving a power from a crankshaft. CONSTITUTION:A valve timing control device comprises a pair of sleeves 6, 10, the sleeve 6 being connected with a cam shaft A of internal-combustion engine and the sleeve 10 being connected with a rotary driving member C receiving a power from the crankshaft and these sleeves being rotatable each other. These sleeves 6 and 10 have crossing-over slits 13 and 14 respectively defined on a circumference thereof, and relatively rotated by means of bearings 15 and 16 travelling therein. A roller bearing 30 is arranged between a pair of sleeves 6 and 10, and thus these sleeves can achieve a smooth relative rotation and the valve timing can be changed very quickly.
Patent JP-H11243405-A (JP)
Title: Asynchronous serial communication system
Inventor: NISHIMOTO HIROAKI
IPC: H04L12/40
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization of chip size of an asynchronous serial communication system by reducing a master and a slave transmission and reception parts into single equipment and making a signal line of a bus format. SOLUTION: This device is composed of a master 1 including a transmission and reception part 1-1, a data processing part 1-2, a master 2 including a transmission and reception part 2-1, a data processing part 2-2, and slaves 3,4 and 5 for communicating with these masters. The slaves 3,4 and 5 are provided with a transmission and reception part 3-1, a peripheral circuit part 3-2, a transmission and reception part 4-1, a peripheral circuit part 4-3 and a transmission and reception part 5-1, a peripheral circuit part 5-2 respectively. Transmission and reception parts in each master and each slave are all constituted of the same functional circuit elements and are incorporated as single structural element respectively, irrespective of the number of corresponding masters or slaves.
Patent JP-H06233692-A (JP)
Title: Method for increasing yield of gamma-cyclodextrin
Inventor: MORI SHIGEJI
IPC: C12P19/18
Filed: 1993-02-09
Abstract: PURPOSE:To produce gamma-cyclodextrin on an industrial scale at a lower cost by using gamma-cyclodextrin.glucanotransferase. CONSTITUTION:The yield of y-cyclodextrin in the production of gammacyclodextrin and beta-cyclodextrin by the treatment of starch with gamma- cyclodextrin.glucanotransferase is improved by adding ethyl alcohol to the reaction liquid, thereby promoting the formation of gamma-cyclodextrin while suppressing the production of beta-cyclodextrin.
Patent JP-H06161447-A (JP)
Title: Parameter-setting device
Inventor: RUIJI BURUTEI
IPC: G10H1/00
Filed: 1992-01-16
Abstract: PURPOSE: To reduce storage capacity by sharing the parameter of plural timbres having same value among the plural timbres. CONSTITUTION: When timber number information is inputted to playing information inputted from an automatic playing device 34, the first to sixth parameters corresponding to the timbre numbers are transmitted from a timbre parameter memory 14 to a timbre generator. It is judged to which group among A-D groups the inputted tone number belongs by a timbre group comparison table stored in the timbre parameter memory 14, and the type is written into a storage area corresponding to an MIDI channel contained in timbre number information of a current group memory 22. The four types of seventeenth to twentieth parameters are transmitted from the timbre parameter memory by individual groups 18 to the timbre generator by making the MIDI channels and the groups, which are written into the current group memory 22, correspond one another.
Patent JP-S53130778-A (JP)
Title: Laminated film and its manufacture
Inventor: OOHIRA TAKEO
IPC: B32B27/14
Filed: 1977-04-21
Abstract: PURPOSE: To obtain a laminated film having improved heat-sealing strength and peelability without requiring film formation stages and the use of adhesives, by fusing and laminating a powdered resin layer of specific particle size on a base film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07252358-A (JP)
Title: Production of polyester amide elastomer
Inventor: MORITA TAKEHARU
IPC: C08G69/44
Filed: 1994-03-16
Abstract: PURPOSE:To produce efficiently a polyester amide elastomer excellent in chemical resistance, transparency, softness and mechanical strengths by dissolving a polyamide in a specified polyester-forming component and subjecting the solution to an esterification reaction and a polymerization reaction under specified conditions. CONSTITUTION:A polyamide (e.g. nylon 6) having a reduced viscosity of 1.8-7.0 as measured in a 1/dl 98% sulfuric acid solution at 20 deg.C is dissolved in an amount of 3-250 pts.wt. in 100 pts.wt. polyester-forming component comprising at least one aliphatic dicarboxylic acid represented by the formula: HOOC- R<1>-COOH (wherein R<1> is a 2-8 C alkylene) and an aliphatic diol mixture based on at least one member selected from among ethylene glycol, butylene glycol and neopentyl glycol and propanediol, the esterification reaction of the polyester- forming component is effected at 150-230 deg.C, and the obtained transparent homogeneous solution is subjected to polymerization at 20-260 deg.C in a vacuum.
Patent JP-S58162714-A (JP)
Title: Drainage device for upright exhaust tube
Inventor: SHIKI AKIRA
IPC: F01N3/00
Filed: 1982-03-23
Abstract: PURPOSE:To maintain a good drainage capability enjoyable over longer period and free from any affect by carbon deposits and the like in exhaust, by providing a drainage means in an expanding chamber in such a manner that the drainage means is curved downwardly in an intermediate portion inside the chamber. CONSTITUTION:An exhaust which flowed from an exhaust inlet side tube 3A into an equipment body 6 further flows in an expanding chamber 10 via a through port 7A defined in a baffle plate 7, and is guided into a cylindrical member 15 after passage through a circumferential clearance between the cylindrical member 15 and an exhaust outlet side tube 3B. Then, the exhaust is let to flow into the exhaust outlet side tube 3B once again and wherefrom it flows out to outside the equipment body 6. A moisture drop dewed in an exhaust piping of an engine side is separated from gaseus ingredients and accumulated on a base wall portion 6A, because there takes place a velocity reduction in a gaseous flow including the gaseous ingredients and the moisture drops during its flow from the exhaust inlet side tube 3A into the expanding chamber 10. Drainage is finally effected to a suitable location through a drain port 13A and a drain pipe 13B.
Patent JP-S58163929-A (JP)
Title: Electronic camera
Inventor: SAITOU ETSUROU
IPC: H04N5/335
Filed: 1982-03-25
Abstract: PURPOSE:To record a video signal in a video tape recorder (VTR), by constituting so that a shutter mechanism in an electronic camera body attains to the open-aperature state when installing an adaptor device to the electronic camera body. CONSTITUTION:To a camera body 2, an adaptor device 20 is installed. As a result, a gate switch 26 is connected to a camera control signal input terminal 21 of the adaptor device 20. Therefore, a camera control signal is supplied to a shutter mechanism 5 side, the shutter mechanism 5 attains to the open-aperture state, and it is held in its state. Subsequently, when the shutter operating part is press-operated to the second stage, a prescribed release signal is supplied to a processing circuit 39 of a VTR25 through the adaptor device 20, and used as a start signal of the VTR25. As a result, a video signal from a solid state image pickup element 10 is recorded in the VTR25. In this way, a video signal from an image pickup element in an electronic camera body can be recorded in a VTR.
Patent JP-H10240041-A (JP)
Title: Intermediate transfer unit
Inventor: ISHIWATARI TAHEI
IPC: G03G15/01
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent image without image defect such as the middle omission or the like of transfer by making the load of a secondary transferring means higher than that of a primary transfer position. SOLUTION: The hardness of a primary transfer roller 320 is set as 45±5 deg., and its pressure contact load to a photoreceptor 110 is set as 1.0-3.5kg. On the other hand, the hardness of a secondary transfer roller 380 is set as 60±5 deg., and its pressure contact load to a backup roller 350 is set as 5.0-9.0kg. Thus, the load of the secondary transferring means is set higher than that of the primary transfer position. Thus, transfer conditions from a photoreceptor 110 to an intermediate transfer belt 360 are set as low hardness, low load and toner having high flowability at a primatry transferring part, so that the middle omission is prevented. On the other hand, though the transfer conditions from the intermediate transfer belt 360 are set as high hardness and high load at a secondary transferring part, the material of the intermediate transfer belt 360 is made of a fluorine base material, and the toner has the high flowability, so that the middle omission is prevented.
Patent JP-H07234565-A (JP)
Title: Image forming device
Inventor: TAKAHASHI SATOSHI
IPC: G03G15/01
Filed: 1994-02-21
Abstract: PURPOSE:To prevent the contact or excessive approach of a developer head to suppress color mixture or stripping, and prevent deterioration of image by setting, in interpole developing method, the interpole opening angle of magnetic poles, the radius of an image carrier, and the radius of a developing sleeve within specified ranges. CONSTITUTION:In order to prevent the contact or excessive approach of a developer head to an image carrier, when the interpole opening angle of magnetic poles is theta, the radius of the image carrier is Rpc, the radius of the developing sleeve is Rs1, and the distance between the image carrier and the developing sleeve is Dsd, the length obtained by adding the maximum head height on the magnetic pole before development to the developing sleeve radius Rs1 is C2, and the length obtained by adding the distance Dsd between image carrier and developing sleeve in the normal direction on the pole to the developing sleeve radius Rs1 is C1, they are set so that the conditions represented by the expressions can be established. Thus, the contact, color mixture, and stripping by the contact or excessive approach of the developer head in interpole developing method can be suppressed to prevent deterioration of image.
Patent JP-S59170450-A (JP)
Title: Air-fuel ratio controller for engine
Inventor: OSADA AKIRA
IPC: F02M7/24
Filed: 1983-03-18
Abstract: PURPOSE:To keep a constant air-fuel ratio as well as to aim at improvements in exhaust emission control and fuel consumption, by keeping a bleed air regulating valve instantaneously at the setting opening in time of acceleration at the initial stage, while making feedback control in and around the setting air-fuel ratio startable at once. CONSTITUTION:Opening a throttle valve 4, when an accelerating drive gets starting, a throttle switch 5 reaches to a sensitive opening theta and turned on. At this time, since a controller 1 once holds a valve 2 at the setting position via a driving circuit 14, the air-fuel ratio of a fed air-fuel mixture is suddenly controlled to turn to a theoretical air-fuel ratio whereby carbon monoxide is almost in no case exhausted owing to the emission control action of a ternary catalyzer 8 and afterward such feedback control as in the same way as the normal case can be achieved. Thus, it comes into a constant air-fuel state all the time at the initial stage of acceleration so that not only the capacity of exhaust emission control becomes higher but also fuel consumption can be improved.
Patent JP-S61205681-A (JP)
Inventor: TANABE MASASANE
IPC: C09D1/02
Filed: 1985-03-09
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-2000248947-A (JP)
Title: Exhaust device for motorcycle
Inventor: KAWAMOTO HITOSHI
IPC: F02B27/04
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust device for a motorcycle, capable of effective utilization of an exhaust pulsation effect by a collection part and of attaining effective utilization of a muffler by introducing sufficient exhaust to the muffler. SOLUTION: In this exhaust device, the rear ends of exhaust pipes 24 (#1 to #4) arranged by connecting each cylinder of an engine are connected to a collection part 26. In the collection part 26, inlet side parts 26a in two places connected to the exhaust pipes 24 give a structure of 4-into-2 collecting groups of two fellow exhaust pipes 24 (#1 and #2, #3 and #4) to collect the groups at one flow path each. In a central part 26b of back wash of this inlet side part 26a, a structure of 2-into-1 collecting flow paths of the two inlet side parts 26a to one flow path and a structure of 1-into-2, making this collected one flow path branch into two parts are continuously provided, and an outlet side part 26c serving as two pipe lines of back wash of the central part 26 is respectively connected through exhaust pipe rears 30 to two silencers 28 of back wash.
Patent JP-H05246417-A (JP)
Title: Biodegradable molding and production thereof
Inventor: ANDO SADAMASA
IPC: B65D1/00
Filed: 1992-03-04
Abstract: PURPOSE:To make a molding adaptable for a disposable food container through its improved water resistance as well as the retained biodegradation ability by a method wherein protein or the material containing the same is shaped under pressure in the presence of water and the resulting molding is then dried. CONSTITUTION:A biodegradable molding is formed of protein or the material containing the same which is shaped under pressure in the presence of water and then dried. Such a molding can be easily biodegraded by using bacteria or microorganisms in the soil. Also, this molding has such a high water resistant property that it is hardly liable to water leakage, deformation and dissolution of its inner surface, etc. Therefore, the molding is adaptable for use as a disposable food container such as precooked noodle cup. In particular, fermented soybeans are produced by a through process wherein the boiled soybeans inoculated with Bacillus natto are placed in the molding and then allowed to ferment as such.
Patent JP-S61205241-A (JP)
Title: Novel 4-nitroaniline derivative
Inventor: OKADA SHUJI
IPC: G03C1/72
Filed: 1985-03-08
Abstract: NEW MATERIAL:A compound shown by the formula I (R<1> is H, or methyl; R<2> is 10-20C straight-chain alkyl). EXAMPLE:N-Octadecyl-2-methyl-4-nitroaniline. USE:Useful for producing an optical element having highly active laser. PREPARATION:A 4-nitroaniline shown by the formula II or 2-methyl-4- nitroaniline is reacted with an alkylating agent shown by the formula X-R<2>(X is strong acid residue) in the presence of an alkali (e.g., Na, K, NH3, pyridine, etc.), to give a compound shown by the formula I. An alkyl chloride, alkyl bromide, etc., may be cited as the alkylating agent. The compound shown by the formula I is useful for forming an accumulated film having a functional group showing specifically optical characteristics.
Patent JP-H08239894-A (JP)
Title: Catch basin
Inventor: ISAKA YOSHITAKA
IPC: E03F5/10
Filed: 1995-03-07
Abstract: PURPOSE: To provide such a catch basin that is facilitated in inserting/drawing operation of an inspection jig such as a camera, a jet nozzle, has superior workability, and has superior buckling strength in the axial direction of a riser. CONSTITUTION: In a catch drain 20 which is provided with an inlet 21a and an outlet 21b in one part and the other part of a main body 21 respectively, the inlet 21a and the outlet 21b communicated with each other via an invert part, and a riser connecting port 22 projecting to the upper part of the main body 21, the riser connecting port 22 is provided in such a state as inclined to the inlet 21a side at an angle within 90 deg. relative to the axis 21d connecting the inlet 21a and the outlet 21b. A projection axis of the axis 22e of the inclined riser connecting port 22 to a horizontal face is provided approximately on the axis 21d of the outlet 21b.
Patent JP-S62205025-A (JP)
Title: Antiulcer agent
Inventor: MUTO YASUAKI
IPC: A61K31/7028
Filed: 1986-03-06
Abstract: PURPOSE:An antiulcer agent, containing a specific triterpenoid saponin isolated from a plant produced in the South America as a principal ingredient and having improved antiulcer action and high safety. CONSTITUTION:An antiulcer agent containing a triterpenoid saponin (quillaiasaponin) expressed by formula I (R is H or formula II) as a principal ingredient. The compound expressed by formula I is a triterpene glycoside containing quillaic acid as an aglycone and isolated from a tree bark of Quillaja saponaria Mol produced in the South America. The compound expressed by formula I has very high safety without mutagenicity, chronic toxicity, etc., and is safely usable as an antipeptic ulcer agent. The formulation can be carried out according to various dosage forms, but preferred examples thereof include tablet, capsule, liquid pharmaceutical for oral use, etc.
Patent JP-S61207431-A (JP)
Title: Polymerized phthalocyanine derivative and msm or mis element having same as semiconductor layer
Inventor: YAMADA AKIRA
IPC: H01L51/30
Filed: 1985-03-09
Abstract: PURPOSE:To obtain a polymerized phthalocyanine derivative excellent in properties as semiconductor and useful for improved MSM or MIS elements, by irradiating vapor of a specified phthalocyanine derivative with high-frequency waves and spontaneously polymerizing the formed active species. CONSTITUTION:A polymerized phthalocyanine derivatives obtained by spontaneously polymerizing active species formed by irradiating vapor of a phthalocyanine derivative of the formula (wherein R is H, a halogen or an alkoxy derived from a 5C or lower linear or branched hydrocarbon, Me is H2, Mg, a transition metal ion, and the position of substitution of R is 5 or 6 in the isoindolin group of the formula). This polymerized phthalocyanine derivative has excellent properties as semiconductor, and an MSM or MIS element containing same as a semiconductor layer is excellent in rectification characteristics and diode characteristics and is not broken by a large current >=several hundreds mA/cm<2> or an applied voltage of + or -10V.
Patent JP-S62205699-A (JP)
Inventor: IINO TAKAHIRO
IPC: B32B15/08
Filed: 1986-03-06
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-H01222977-A (JP)
Title: Printing length control
Inventor: FUJITA NAOYA
IPC: B41J2/355
Filed: 1988-03-02
Abstract: PURPOSE:To set the length of print freely and obtain a satisfactory image quality by setting optionally the cycle of a trigger signal of a print start signal and providing energization energy corresponding to a set pitch to a thermosensitive head. CONSTITUTION:An output from a waveform shaping circuit 161 is subjected to frequency division at a frequency division ratio set by a frequency division ratio setting circuit 171, using a separate frequency division circuit 172, and an obtained pulse is input to a system controller 1 as a trigger signal for printing command. A line pitch to be printed can be set by the frequency division ratio setting circuit 171 using said trigger signal. The set information which is set by a pitch setting circuit 17 is input to a D/A conversion circuit 201 as a digital signal through the system controller 1, then is input to an operating amplifier 202 as a direct current voltage. After this, the set information controls a 3-terminal regulator 213 control terminal voltage and controls an output from a voltage control transistor 212 in accordance with a set pitch.