baber/WOPTO huggingface dataset:
Patent JP-S61264842-A (JP)
Title: Bit slip detection circuit
Inventor: SAITO KAZUAKI
IPC: H04L7/00
Filed: 1985-05-20
Abstract: PURPOSE:To detect a bit slip by providing an auxiliary detection section even if a write or read clock is applied and the bit slip takes place while a write and read clock detection section is reset. CONSTITUTION:An FF 7 is set by a write clock WCK while an FF 1 is reset by a signal from an inverter G and an output signal at a terminal Q is fed to a data terminal D of the FF 3 via an OR circuit G4 together with a signal from an output terminal Q of the FF 1. Further, an FF 8 is set by a read clock RCK while an FF 2 is reset and a signal at an output terminal Q and a signal of an output terminal Q of the FF 2 are fed to a data terminal D of an FF 4. Since the FFs 7, 8 constituting the auxiliary detection section are set by the write and read clocks WCK and PCK respectively when the reset signal of the output of the inverter G3 is fed to a reset terminal R of the FFs 1, 2 in this way, the bit slip is detected by the FFs 3, 4.
Patent JP-S58222085-A (JP)
Title: Oxadiazolinone derivative, its preparation, and insecticide and acaricide containing it as active ingredient
Inventor: KISHIDA HIROSHI
IPC: C07D413/04
Filed: 1982-06-18
Abstract: NEW MATERIAL:A compound shown by the formula I (R1 and R2 are H or methyl; R3 is >=4C alkyl, aralkyl, alkoxyalkyl, 3-4C alkenyl, 3-4C alkynyl, phenyl- or halogen-substituted 2-4C alkyl, 2-4C alkenyl, or 2-4C alkynyl). EXAMPLE:3-( 2,2-Dimethyl-2,3-dihydrobenzofuran-7-yl )-5-( 2,2,2-trifluoroethoxy )-1, 3-4-oxadiazolin-2-one. USE:An insecticide and acaricide. PROCESS:A hydrazinocarboxylate derivative shown by the formula II is reacted with phosgene in an organic solvent to give a 2-chlorocarbonylhydrazinocarboxylate derivative shown by the formula III. This compound is then subjected to ring formation in the presence of a base in a solvent such as methylene chloride, chloroform, etc. to give a compound shown by the formula I .
Patent JP-S59231818-A (JP)
Title: Etching apparatus
Inventor: HARADA YASUYUKI
IPC: C23F1/08
Filed: 1983-06-14
Abstract: PURPOSE:To stir an etchant uniformly without oxidizing deterioration by attaching a vibration member, which gives a high frequency energy of a specific frequency range, to an outside wall of an etching bath. CONSTITUTION:An Si wafer after a wrapping process is contained in a wafer containing jig 3. A high frequency energy of 150-350kHz is applied to an etchant 2 by vibrating a square type vibrator 9 by an oscillator 10 while the jig 3 is rotated. A gentle cavitation is generated in the etchant 2 and the etchant 2 is stirred uniformly. Therefore, the fresh etchant 2 in which a density of dissolved Si is low is supplied on the surface of the wafer uniformly. As a result, the surface of the wafer is etched uniformly. Because the air in the atmosphere is not brought into the etchant, the etchant is protected from oxidizing deterioration.
Patent JP-S63270147-A (JP)
Inventor: SHIRUBE JIYATSUKU DONARUDO ERI
IPC: B41F15/40
Filed: 1987-04-28
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-H09267492-A (JP)
Title: Ink jet recording device
Inventor: SEKIYA TAKURO
IPC: B41J2/175
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a color ink jet recording device of new constitution in which bodies to be recorded are classified and used. SOLUTION: A plurality of kinds of bodies to be recorded are selected in compliance with the color information, purposes of use and the like and printed. A plurality of paper feed cassettes are provided, and bodies to be recorded 107a, 107b and 107c of different kinds are stored in respective cassettes, and selected in compliance with the color information, purposes of use and the like and passed through a recording head section 105. Either the color printing or the black printing can be selected in the head section 105, and the kind of the bodies to be recorded is selected in compliance with the whichever printing to be carried out.
Patent JP-H07290217-A (JP)
Title: Mold powder for continuous casting
Inventor: HOUJIYOU MASATAKE
IPC: B22D11/111
Filed: 1994-04-22
Abstract: PURPOSE:To decrease the depth of oscillation marks and the segregation bands generated in the valley parts thereof without generating dent defects and breakout, etc., and to obtain a slab which permits rolling without mending by controlling a relation between the viscosity and thermal conductivity of mold powder for continuous casting. CONSTITUTION:The viscosity <= at 1300 deg.C of the mold powder for continuous casting to draw the slab while vibrating casting molds in a vertical direction is specified to >=0.8 and the thermal conductivity lambda (W/m.K) in a molten state is so set as to satisfy the equation. The intensity of the solidified shell is, therefore, stably assured and the depth of the oscillation marks on the slab surface is decreased. I The powder flows uniformly into the casting molds when casting is executed by using the powder and, therefore, the generation of the dent defects by the excessively large inflow of the powder and the breakout by the excessively small inflow of the powder is obviated. The rolling without mending is thereby made possible without surface mending for removing the oscillation, etc.
Patent JP-H044934-A (JP)
Title: Heat exchanger
Inventor: NAGATA SAICHI
IPC: B21D53/08
Filed: 1990-04-20
Abstract: PURPOSE:To improve operability and durability by providing a jig wherein a positioning projection extending in the laminating direction of fins is equipped on a mounting surface of fins, plural fins have flange parts at the tips of burring parts and positioning notch parts are prepared. CONSTITUTION:Tubes are expanded while fins 3 are put on top of each other, and though a moving force is given to the burring part 18, it is prevented that the flange part 19 provided at the end part of the burring part comes in contact with an adjacent fin and the burring part 18 and the adjacent burring part 18 are put on top of each other. As a result, partition plates which have been conventionally used can be abolished. The operation to insert the fin into a narrow part between partition plates is removed by the abolishment of the partition plate, plural fins 3 are mounted regularly on the jig only by setting the notch part 20 of the fin to the projection 22 of the jig 21. In this way, the operability is improved, the durability of the jig is improved and assembling can be simplified.
Patent JP-H10299204-A (JP)
Title: Stair
Inventor: YASUMURA TAKESHI
IPC: E04F11/02
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To facilitate the sending-in work of a stair into a construction site and the fitting work thereof and increase the support strength of the treads and the risers. SOLUTION: Metallic stair support frames to support both ends of the treads and the risers respectively are fixed to oppositely arranged wall faces surrounding the stair. The support frame 3 of the stair is composed of a plurality of frames 4 divided in the vertical direction of the stair. Each frame 4 is constituted of a fixed slender bar-shaped frame formed along the inclination of the stair and a step frame 6 integrally forming stepwise horizontal tread-supports 7 fitted to the upper face of the fixed frame 5 and vertical riser-supports 8. The fixed frame 5 and the step frame 6 are provided with fitting parts 11a, 11b fixed to the wall face which comes in contact therewith.
Patent JP-S60250107-A (JP)
Inventor: KANOU HISASHI
IPC: E01D21/00
Filed: 1984-05-28
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-S58223315-A (JP)
Inventor: SUZUKI TETSUO
IPC: H01G9/052
Filed: 1982-06-21
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-H0747822-A (JP)
Title: Bead release unit for tire removal machine to remove tire bead from wheel rim
Inventor: CORGHI REMO
IPC: B60C/
Filed: 1994-05-20
Abstract: PURPOSE: To simultaneously execute the release of a bead using an accurate and precise method and eliminate the risk of interference between a tool and a wheel rim. CONSTITUTION: This bead release unit for a tire removal machine, for removing a tire bead from a wheel rim, includes an insertion/retraction device having an inner element 11 firmly secured to the base of the machine, an intermediate element 13 being slidable on and lockable to the element 11, and an outer element 14 secured to the intermediate element 13 by an elastic device and to the base of the machine by a cylinder-piston unit 22 parallel to the axis of the insertion/retraction device, for supporting a bead release tool 28. Further, the element 14 freely moves parallel and perpendicular to the axis of the insertion/retraction device relative to the element 13, this free motion corresponding to the sliding movement of at least one of pins secured to the element 13 within a molded guide groove provided in the element 14.
Patent JP-S5441538-A (JP)
Title: Window
Inventor: MITANI YUUJI
IPC: G02B5/26
Filed: 1977-09-07
Abstract: PURPOSE: To improve heat insulation while preventing the generation of dew condensation between two glass plates arranging a double window, by mounting a select light permeable film with conductivity between said glass plates.  
     CONSTITUTION: The desired window is arranged in such a manner that a select light permeable film D produced by laminating a high refractive index thin film layer B and a metallic thin film layer C to at least one side of a transparent organic film A is mounted between two transparent plates E facing each other through a void. As said organic film A, its thickness is 6W250μ m-preferably, 10W100μ m- and its visible ray transmission factor is preferably not less than 80%. As said high refractive index thin film layer B, a titanium oxide thin film layer, etc. containing organic components resulting from aluminium titanate are employed. As said metallic thin film layer C, its thickness is preferably formed to be 100W200 A by utilizing a vacuum evaporation method, a plasma melting and injection method, a plating method, etc 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11298777-A (JP)
Title: Camera with directivity variable microphone
Inventor: SOGA KUNIHIRO
IPC: H04R1/32
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To accurately collect sound emitted from an object and to accurately pick up the image of the object being sound-collected by changing the directivity of a microphone for sound collection, in accordance with the focal length of a lens. SOLUTION: A drive circuit 5 which receives the change signal of focal length from a lens 2, whose focal length is variable transmits an operation signal to a directional variable circuit 4 so as to change the directivity of a microphone 3. The circuit 4 changes the directivity of the microphone 3, and the microphone 3 accurately collects only the sound of a target whose image is picked up by a camera 11. Also when the circuit 4 changes the directivity of the microphone 3, the circuit 5 which receives a directional change signal from the circuit 4 transmits a signal to the lens so as to change the focal length of the lens 2. The lens 2 adjusts the focal length to the target and the camera 11 accurately picks up the image of the target whose sound is collected by the microphone 3.
Patent JP-S62264063-A (JP)
Title: Electrophotographic sensitive body
Inventor: TOMA HITOSHI
IPC: G03G5/06
Filed: 1986-05-12
Abstract: PURPOSE:To obtain an electrophotographic characteristic which decreases dark attenuation and with which developing contrast hardly decreases by incorporating a specific quinoid compd. as a constituting component into an alcohol soluble resin to form an intermediate layer. CONSTITUTION:The intermediate layer contains the quinoid compd. expressed by the formula as the constituting element in the alcohol soluble resin. In the formula, R1, R1'-R1''' denote a hydrogen atom or alkyl group, R2 denotes a hydrogen atom or alkyl group, X denotes a hydrogen atom or amino group. The carrier injection from a substrate is effectively prevented by such quinoid compd. The dark attenuation and the decrease of the development contrast are thereby decreased and the image having a uniform density and excellent reproducibility of fine lines without having rough feeling is obtd. The always stable image is obtd. with the decreased potential fluctuation by environment.
Patent JP-S588517-A (JP)
Title: Preparation of composite film with selective permeability for gas
Inventor: OKITA KOUICHI
IPC: C08J9/34
Filed: 1981-07-08
Abstract: PURPOSE:To obtain a composite film generating no cracks even if it is formed into an extremely thin film and excellent in gas separation capacity, by subjecting a thin film of a siloxane compound coated on a porous molecular film to plasma treatment by introducing a specific polymerizable gas. CONSTITUTION:On a porous support comprising an ethylene tetrafluoride resin excellent in heat resistance and strength, silicon rubber dissolved in an org. solvent is thinly coated and vulcanized and cured. After film formation, a plasma polymerized thin film is laminated on the surface thereof to enhance gas separation property and selectivity. Plasma treatment is carried out by using teitiary carbon or tertiary silicon as a polymerizable gas. By this method, the film thickness of the plasma polymerized thin film can be manipulated by changing a glow discharge time in the atmosphere of 2 Torr or less and the obtained composite film has excellent characteristics in selective permeability for a mixed gas.
Patent JP-S5229686-A (JP)
Title: Face milling cutter for rough cutting
Inventor: NAKAHARA YOSHIO
IPC: B23C5/06
Filed: 1975-09-02
Abstract: PURPOSE:To perform cutting at high velocity and high feed by utilizing a blade equipped with a specific cutting tip.
Patent JP-S602588-A (JP)
Inventor: MASUMOTO SHINICHI
IPC: B66C11/18
Filed: 1983-06-16
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-H0997255-A (JP)
Title: Document preparing device
Inventor: SHINGOU KIYOUICHI
IPC: G06F17/24
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To improve the preparation efficiency of a normal text document and to execute the correction processing easily, quickly, without error and exactly, by providing an edition proofreading means performing correction processing for prescribed characters of the text document which is instructed for a first-order character string with a normal cursor. SOLUTION: When the code of a control part 60 is the input of each key of a character correction, a character deletion and a retreat, the update of the data stored in a storage part 70 is performed. When a character location to be an edition object is designated with a cursor key and the instruction for correcting the character string in a text document or for insertion of a new character string in the text document is given by the operation of a function key, the control part 60 performs a processing object location information processing within a text. Next, a first-order character string preparation processing is executed.  Further, when an execution key is inputted, the first- order character string information is set to the processing object location within the text, the text document within a text document preparation area is corrected, and the new text document for which a correction or an insertion has been finished is displayed on the text preparation area.
Patent JP-S58225532-A (JP)
Title: Manufacture method of color picture tube
Inventor: OKADA SHIGEKAZU
IPC: H01J9/38
Filed: 1982-06-23
Abstract: PURPOSE:To purify the sealing surface of a panel very satisfactorily at the final process of manufacturing a phosphor screen made up of a metalized film, by washing a lacquer film with a water soluble organic solvent, and then further rinsing it with an acid aqueous solution excellent in affinity with this water soluble organic solvent. CONSTITUTION:A panel 1 is held by a holding mechanism 5 and travels on a train of sponge rollers 16 installed on each of vessels 11, 12, 13 and 14 as shown in an arrow direction but in the vessel 11, as a water soluble organic solvent, for example, ethylene glycolmonoekelether acetate or ethylene glycolmonobuthylether is filled up, so that this water soluble organic solvent rinses a sealing surface 1, via these spon rollers 16 along with the movement of the panel 1. In the subsequent vessel 12, as an acid aqueous solution, for example, an aqueous solution of fluoric acid or acidic ammonium fluoride is filled up, so that a glass surface of the sealing surface 1, peeled off by the water soluble solvent is dissolved and rinsed simultaneously with removal of the residual lacquer whereby a purified surface can be secured. In the succeeding vessel 13, pure water is filled with which the acid aqueous solution on these sponge rollers 16 is washed clean as well, and likewise removal of water on the sealing surface 11 takes place in the vessel 14, discharging the water outside from a tube 141 at the bottom.
Patent JP-S5732418-A (JP)
Title: Formation of film for orienting liquid crystal molecule
Inventor: WADA KENJI
IPC: G02F1/1337
Filed: 1980-08-04
Abstract: PURPOSE:To form an oriented film simply and efficiently by impregnating a soln. of an orienting agent into an elastic porous material having the same shape as a part of the surface of an electrode substrate contacing with a liq. crystal and by pressing the material on the substrate surface to stick the soln. CONSTITUTION:A soln. of an orienting agent is impregnated into an elastic porous material 3 having the almost same plane shape as a part A of an electrode substrate 1 contacting with a liq. crystal. The material 3 is set opposite to the part A of the substrate 1 for a liq. crystal display cell after forming an electrode 2 for display and a lead section 2a on the surface of the substrate 1, and by pressing a backing plate 4, the material 3 is compressed to allow the soln. to ooze and stick it to the surface of the substrate 1, thereby forming a cost 5 of the soln. The coat 5 is then solidified by calcination to form an oriented film.
Patent JP-H02285123-A (JP)
Title: Renewing construction for obsolete manhole
Inventor: TAKEMURA IKUROU
IPC: E02D29/12
Filed: 1989-04-25
Abstract: PURPOSE:To easily renew a manhole by insetting a pipe with a U-shaped notch, into the manhole, to set the U-shaped notch section to be received by a regenerated pipe, and by cutting the upper side surface of the regenerated pipe to be opened, to fill up a space with a filler. CONSTITUTION:The lower end section 3A of the pipe 3 of an outer diameter D slightly smaller than the inner diameter of a manhole is provided with a U-shaped notch section 4 for receiving a regenerated pipe 1. After that, the pipe 3 is inserted into an obsolete manhole 2 and is set to cross over the regener ated pipe 1. After that, previously on the upper side section of the pipe 1, an opening section 1A is formed to be cut, or after the pipe 3 is inserted into, the opening section 1A is formed to be cut. Then, the internal surface of the pipe 3, and both the side surfaces and the bottom surface of the pipe 1 are filled up with the filler of mortar or the like. As a result, work for excavating peripheral earth is not required, and the term of construction can be shortened.
Patent JP-S5846124-A (JP)
Inventor: FUUBERUTO HERUGEETO
IPC: D01G7/00
Filed: 1982-06-23
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-H05295340-A (JP)
Title: Adhesive composition
Inventor: HAYASHI ITSUKI
IPC: C09J163/00
Filed: 1992-04-24
Abstract: PURPOSE:To provide an adhesive compsn. which provides a high adhesive strength and stable adhesive power and is excellent in resistance to heat and water. CONSTITUTION:An adhesive compsn. comprises an epoxy resin, a curing agent, and a filler comprising a mixture of calcium carbonate and talc. The content of talc in the mixture is 2-10wt.%. The compsn. undergoes cohesive failure when adherends bonded with the compsn. are peeled apart, thus providing stable adhesive power.
Patent JP-H05302852-A (JP)
Title: Method for measuring efficiency of sphere photometer
Inventor: SUZUKI KENICHI
IPC: G01J1/00
Filed: 1992-04-27
Abstract: PURPOSE:To improve the measuring accuracy of a sphere photometer. CONSTITUTION:A light source to be measured is mounted at the intrinsic position in an integrating sphere 2. Under the state, wherein a light absorbing sheet 4 is not placed, and internal light source 5, which is arranged at a position where the light source to be measured 1 is not mounted in the integrating sphere 2, is lit. The output I0 of a photodetector is measured. Then, the light absorbing sheet 4 is placed on the inner wall of the integrating sphere 2, and the inner light source 5 is lit. The output I1 of the photodetector is measured. When the area of the inner wall of the integrating sphere is made to be A, the area of the light absorbing sheet is made to be (s) and the reflectivity is made to be rho1, the efficiency of the sphere photometer can be obtained by the specified expression. The efficiency of the sphere photometer including the light source can be measured. Thus, the measuring accuracy of the sphere photometer can be improved.
Patent JP-S60146-A (JP)
Title: Calling system using card
Inventor: MOTOHASHI TAKASHI
IPC: H04M1/276
Filed: 1983-06-15
Abstract: PURPOSE:To facilitate the registration of abbreviated telephone numbers and to realize a dialing system which can discriminate at a glance the correspondence betwen the abbreviated numbers and addresses, by writing these numbers and addresses in pairs to a card and reading the card contents to register them to an RAM. CONSTITUTION:The abbreviated telephone numbers of two digits and addresses are written in pairs to a card 1 on its upper surface side, and magnetic stripes are formed on the rear side of the card 1. The information on the magnetic stripes of the card 1 is read by a card reader 2 of a telephone and written to an RAM3. Then the RAM3 is retrieved with the head two digits of a number given from ten keys 5 used as addresses. Then a button S showing abbreviation is pushed to select the output of the RAM3 by a selector 4. A dial pulse or a multi-frequency signal is transmitted to a circuit from a dial pulse or melti- frequency generator 6.
Patent JP-H07319816-A (JP)
Title: Method for collecting logging information in cpu system
Inventor: MORI MASARU
IPC: G06F15/00
Filed: 1994-05-20
Abstract: PURPOSE:To provide a method for automatically collecting logging information obtained in the past without requiring manual processing when a CPU generates an alarm and a method for shortening time required up to restart after the reset of the CPU in respect to a method for collecting logging information for a past processing process when a CPU system detects abnormality and generates an alarm. CONSTITUTION:A common RAM 8 for simultaneously executing the writing and reading of lagging information in/from a main storage part 4 by a main CPU 1, a logging information storing part 10 to be a non-volatile memory to which the data of the RAM 8 are to be transferred and a sub-CPU 9 for transferring the data of the RAM 8 to the storing part 10 by a program stored in its own ROM are connected to a system bus 100 in the CPU system, and when the CPU system is turned to an abnormal state, the logging information of a processing process executed by the main CPU 1 up to this time is stored in the storing part 10 without being cleared.