baber/WOPTO huggingface dataset:
Patent JP-H01227985-A (JP)
Title: Needle detecting machine
Inventor: OSUMI KINZO
IPC: G01V3/11
Filed: 1988-03-08
Abstract: PURPOSE:To prevent the malfunction of the title machine caused by a button with a plated layer, etc., so as to detect ferromagnetic needles only by issuing a warning when the voltage induced to an induction coil exceeds a prescribed value and, at the same time, the voltage has the same phase as that of the voltage impressed upon an excitation coil. CONSTITUTION:When an electric current is made to flow to an excitation coil 1 from an AC power source 3, magnetic fluxes are produced in a magnetic circuit (a), but, since the magnetic resistance of the circuit (a) is large, a voltage which has the same phase as the voltage impressed upon the coil 1 has and a small amplitude is produced across an induction coil 4. If an object (b) to be inspected contains a ferromagnetic metallic piece, for example, a needle (c), the phase of the voltage produced across the coil 4 does not change, but the amplitude becomes larger, because the magnetic resistance of the circuit (a) becomes smaller. In case, a button with a plated layer, etc., is contained in the object to be inspected, an eddy current is produced and a voltage whose phase is shifted by 90 deg. from that of the voltage applied across the excitation coil 1 is induced across the induction coil 4. The phase difference is detected by means of a phase different voltage detecting means 5 and a warning means 6 is not actuated.
Patent JP-S59181742-A (JP)
Title: Checking device of synchronizing circuit for synchronizing type communicating system
Inventor: AKAGI HIROYUKI
IPC: H04L1/00
Filed: 1983-03-30
Abstract: PURPOSE:To execute easily the adjustment of a syncrhonizing circuit by displaying an error packet number of a frame, and one of a data number or a packet number regarding a bit error, and knowing exactly a state of the synchronizing circut by both display means. CONSTITUTION:A data checking circuit 22 applies a bit error signal to a bit error data number displaying circuit 27, executes a counting operation, and also displays this count number as a bit error data number. Also, the displaying circuit 27 provides its count output to a bit error packet number displaying circuit 28. If there is a bit error data in one packet, the displaying circuit 28 counts its packet as a bit error packet, and displays the count value as a bit error packet number. Both these displaying circuits 27, 28 display fundamentally an error of the same kind, but when a frame error number increases, a state of a synchronizing circuit 4 containing a transmission line 3 is considered to be bad, and it also becomes a criterion for checking a state of the synchronizing circuit 4.
Patent JP-2000251063-A (JP)
Title: Image processor and program recording medium therefor
Inventor: MAKINO TETSUJI
IPC: G06T3/60
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To easily rotate even image information, the configuration of which is managed for each component unit, for each divided component by arbitrarily dividing components. SOLUTION: In the state of reading image information out of an image information file 4-1 and displaying it, when any arbitrary component of respective components constituting the image information is designated as an editing object, any arbitrary position on this editing object component is designated as a dividing point and the dividing point is not the terminal point of the component, with this dividing point as a boundary, the editing object component is divided by a CPU 1. When any one of respective divided components is designated as a rotating object, the designated divided component is rotated centering the dividing point by the CPU 1.
Patent JP-S51130239-A (JP)
Title: A frame for spectacles
Inventor: TOMITA TADAHARU
IPC: G02C11/00
Filed: 1975-05-07
Abstract: PURPOSE:To utilize an energy-accumulating device exploiting a pohtochemical reaction as the power source for hearing aids, wrist watches etc. by fixing the device to a frame for spectacles.
Patent JP-H11257102-A (JP)
Title: Actuator for electronic governor and fuel feeder for electronic governor using its actuator
Inventor: SUZUKI HIDETOSHI
IPC: F02D11/10
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrece of a large shock when the control rack of a fuel injection pump is stopped by abutting on a stopper. SOLUTION: An output lever 215 is provided separately from a needle 206 driven to rotate by an electromagnet 205. The output lever 214 and the movable body 206 are connected to each other by a spring 216, and the rotational movement of the needle 206 is transmitted to the output lever 215 through the spring 216. The output lever 215 is connected to the control rack 101 of a fuel injection pump 1 through a link 218. A shock generated at the time when the displacement of the control rack 101 is obstructed by the action of a stopper mechanism 4 is absorbed by the spring 216. Thereby, a displacement transmitting mechanism for transmitting the displacement of the needle 205 to the control rod 101 is prevented from damage.
Patent JP-S55147759-A (JP)
Title: Document forming unit with pattern
Inventor: KONNO KAORU
IPC: B41B17/00
Filed: 1979-05-08
Abstract: PURPOSE: To make the document with pattern without providing a large capacity memory unit, by providing the means the video information data to the specified part of the character pattern data and providing the means synthesizing the picture data in synchronizing with the character pattern.  
     CONSTITUTION: The character pattern data in response to the character signal is output from the character designation keyboard 1 with the character pattern generator 6 and it is fed to the display unit 2 and input to the character pattern buffer register 7. Further, the picture information data from the read-in scanner such as pattern and picture is tentatively stored to the scanner buffer register 8. Further, the character pattern data stored in the registers 7, 8 and the picture information data with the control of the control unit 11 are fed to the OR gate unit 9, the picture data is synthesized in synchronizing with the character pattern data, and the sentence with graph and picture is fed to the print data buffer register 10 and fed to the output printer 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04291280-A (JP)
Title: Production of developing sleeve made of synthetic resin
Inventor: ADACHI MASAHIKO
IPC: G03G15/08
Filed: 1991-03-20
Abstract: PURPOSE:To obtain the sleeve having an electrical conductivity and rigidity by forming a developing sleeve pipe stock of a thermoplastic synthetic resin dispersed with conductive whiskers and biaxially stretching this pipe. CONSTITUTION:A developer T is electrostatically charged under regulation by a blade 4, is transported to a developing region by being stuck to the surface of the sleeve 1 and is used for the electrostatic latent images on an electrostatic latent image carrying member PC. The thermoplastic synthetic resin dispersed with the conductive whiskers is used by being biaxially stretched as the developing sleeve 1. Namely, the thermoplastic synthetic resin dispersed with the conductive whiskers is extruded by an extruder and is extruded from the circular slit at the top of the extruder to form the sleeve pipe stock. This pipe stock is inserted into a die having the bore slightly larger than the outside diameter of the pipe stock. The pipe stock is heated to its thermal deformation temp. or above and below its m. p. and one end of the pipe stock is closed. Compressed air is introduced into the pipe stock from the other end and the pipe stock is biaxially stretched simultaneously in an axial direction and radial direction. The synthetic resin sleeve having adequate surface ruggedness, electrical conductivity and rigidity is obtd. in this way.
Patent JP-S63223854-A (JP)
Title: Set-up time control system
Inventor: MIYAMOTO TOSHIHIRO
IPC: G06F13/42
Filed: 1987-03-12
Abstract: PURPOSE:To delay the fall of a command signal and to increase the set-up time between the switch of the address signal and the fall of the command signal, by setting a wait signal active when the command signal is inactive. CONSTITUTION:In a command generating circuit, an AND circuit A serve as inputs and a wait signal WT1 is inputted to one of these inputs via a signal line l. A requester turns on a start signal SRT (H level) when the signal WT1 is kept at an H level. Thus an ANDSA is immediately set at an H level and a command signal CMD is outputted with the next clock signal CLK. In case the signal WT1 is set at an L level before the signal SRT is turned on, the AND output SA is set at L level. Thus the signal CMD is never set at an L level before the signal WT1 is set at an H level. In such a way, the fall of the signal CMD is delayed and at the same time the pulse width is increased with addition of a single signal line l.
Patent JP-H02234420-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGITA YOSHIHIRO
IPC: H01L21/285
Filed: 1989-03-08
Abstract: PURPOSE:To directly form a positive type direct pattern only with a mask pattern by radiating vacuum ultraviolet light to a substrate surface through the mask pattern. CONSTITUTION:Vacuum ultraviolet light 3 is radiated to a semiconductor substrate 1 placed in accumulated material gas through a mask pattern 2. In this case a radiated part applied with the ultraviolet light 3 is not formed with a polysilicon film since an SiO2 film is exposed, while on the other hand Si metal is accumulated on a part not applied with the ultraviolet light 3, that is a shadow part to be shaded by the mask pattern 2. A positive pattern 4 of polysilicon corresponding to the mask pattern 2 can thus be directly formed.
Patent JP-H10242738-A (JP)
Title: Beam forming circuit
Inventor: SUZUKI YOSHINORI
IPC: H01Q3/26
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To control and optional phase and an infinite variable amplitude range for all output terminals and to form a flexible beam by using an orthogonal vector synthesizer to construct an amplitude phase control means in regard to a beam forming circuit that has a distributor which feeds a phased array antenna and the amplitude phase control means. SOLUTION: A beam forming circuit comprises a distributor 4D and the orthogonal vector synthesizers 4c-1 to 4c-n (n: number of radiation elements). In such a constitution, the signals inputted to an input terminal 4a are distributed to the radiation elements by the beam forming circuit. The distributed signal 4b-1 to 4b-n are inputted to the synthesizers 4c-1 to 4c-n independently of each other. The signal 4b-n inputted to the synthesizer 4c-n undergoes the amplitude control corresponding to components rcosθ and rsinθ of an orthogonal coordinate system and then undergoes the vector synthesizing. Then the signal 4b-n is outputted to the output terminals 1 to (n) respectively in the desired amplitude phase.
Patent JP-H03257893-A (JP)
Title: Multilayer wiring board
Inventor: SUGAWARA OMITOSHI
IPC: H05K3/46
Filed: 1990-03-07
Abstract: PURPOSE:To do patterning flatly so as to facilitate the multilayer promotion of a pattern by connecting the first and second patterns, laminated through an insulating layer, so that they may have electric conductivity with each other through pins. CONSTITUTION:An insulating layer 4 is stacked to cover the first pattern 2 formed at the specified place of a board 1. Plural pins 5 consisting of conductive material are pressed in the specified positions of the insulating layer 4, and press-fitting is done so that the tops 5A may bite in the first pattern 2 through the insulating layer 4. Next, the upper layer 4A of the insulating layer 4 is polished, and the rear ends 5B of the pins 5 projecting from the upper layer 4A are cut, and a second pattern 3 is stacked so that the second pattern 3 may be connected to the rear ends 5b of the pins 5.
Patent JP-H05254870-A (JP)
Title: Production of porous preform for optical fiber by extrusion molding
IPC: G02B6/00
Filed: 1992-03-13
Abstract: PURPOSE:To produce a porous preform for optical fiber by extrusion molding capable of readily maintaining and checking a molding machine and suppressing deterioration of characteristics and reduction in yield of optical fiber resulting from admixture of foreign matters from inner walls of cylinders and from mixing of excessive material caused by change of lot. CONSTITUTION:An extrusion molding machine equipped with screws 3 and 4 for blending and extruding plastic materials comprising silica powder as a main raw material and with containers 6 and 9 in which the screws 3 and 4 are housed and which retain the thermoplastic materials is used and the plastic materials are extrusion molded to produce a porous preform for optical fiber. In the production, the containers 6 and 9 are furnished with cylinders 7 and 10 and cylinder holders 8 and 11 to hold the cylinders and the cylinders 7 and 10 are removable from the cylinder holders 8 and 11.
Patent JP-H01229240-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NAOI TAKASHI
IPC: G03C1/06
Filed: 1988-03-09
Abstract: PURPOSE:To improve the dimensional stability of the sensitive material due to the development processing and the surrounding change of the sensitive material by incorporating a specified compd. in a hydrophilic colloid layer, and by specifying humidity at the time of applying and drying and preserving the sensitive material respectively. CONSTITUTION:The sensitive material is mounted with the hydrophilic colloid layer contg. a polymer latex on at least one side of the surfaces of a supporting body composed of a polyester, and the compd. shown by formula I is incorporated in one or more layers of the colloid layers. And, at the time of drying the coating solution of the colloid layer after applying it, less than 300wt.% of a moisture content on the dry basis of the amount of a binder contd. in the whole of the colloid layers is dried in a relative humidity of <=50%, and the obtd. sensitive material is preserved in an atmosphere of <=1% of absolute humidity. In the formula, R<1>-R<4> are each 1-20C alkyl or 6-20C aralkyl group, etc., X is a releasable group, Y<-> is an anion. The component shown by the formula is composed of a compd. shown by formula II, etc. In this case, the both surfaces of the supporting body are preferably coated with a layer composed of a copolymer contg. 70-99.5wt.% of vinylidene chloride.
Patent JP-S6324083-A (JP)
Title: Production of insoluble anode
Inventor: TSUJI HITOSHI
IPC: C25B11/04
Filed: 1986-03-13
Abstract: PURPOSE:To produce an insoluble anode having very high electrolytic efficiency by coating a Ti substrate with Mo, further coating it with an alloy of Pt with a Pt group metal other than Pt by wire explosion spraying and carrying out internal oxidation treatment under specified conditions. CONSTITUTION:When an insoluble anode having a film of the oxides of Pt and a Pt group metal other than Pt on the Ti substrate is produced, a Ti substrate is first coated with Mo. The Mo coated substrate is then coated with an alloy of Pt with a Pt group metal other than Pt, e.g., Pd by wire explosion spraying with a wire or sheet of the alloy and internal oxidation treatment is carried out at 300-900 deg.C under >=1/5atm. partial pressure of oxygen for >=about 30min. Thus, a coat of the oxides of Pt and the Pt group metal can be easily formed in a short time and an insoluble anode having very high surface roughness and high electrolytic efficiency is obtd.
Patent JP-H06268958-A (JP)
Title: Closed caption signal receiver
Inventor: SHIOYA ATSUYOSHI
IPC: H04N5/445
Filed: 1993-03-16
Abstract: PURPOSE:To provide a closed caption signal receiver able to select the presence of display of character information when a video software with character information added thereto is viewed while still reproduction is executed by a magnetic reproduction device. CONSTITUTION:A closed caption signal receiver 10 is provided with a microcomputer 14. The microcomputer 14 generates character information corresponding to a binary signal, a display selection signal representing a content of command by the operation of a selection key 15 and a detection signal representing start and stop of a still reproduction operation of a VTR 11. The character information, the detection signal and the display selection signal are given to a display control circuit 16. When the display selection signal represents the display of character information onto a screen in a still reproduction operation, the display control circuit 16 applies display control for displaying the character information while being in standstill on the screen for a period from the start of still reproduction till the stop of the still reproduction.
Patent JP-H08250438-A (JP)
Title: Silicon thin film forming method by catalyst cvd method, manufacture of thin film transistor, and thin film transistor
Inventor: MATSUMURA HIDEKI
IPC: C30B25/10
Filed: 1995-03-15
Abstract: PURPOSE: To make it possible to produce a silicon thin film having a high mobility and an extremely thin film thickness at a low temperature by providing a low pressure in a reactor, increasing a proportion of other material gas to a silicon compound gas, and raising the temperature of catalyst body higher than the silicon melting temperature by increasing the electric power supplied to the catalyst. CONSTITUTION: A raw material gas contains a silicon compound gas, for example, silane and other material gas such as hydrogen for instance. Pressure condition for the reactor 1 is a low pressure such as 0.05Torr., and the mixing ratio of the other material gas to the silicon compound gas is higher than the conventional ratio used. Also, the condition of electric power to be supplied to the catalyst body can be expressed by the temperature of the catalyst 3 equal to the silicon melting temperature (higher than 1,450 deg.C, or higher than 1,700 deg.C is more desired). When the conditions stated above are respectively fulfilled, a polycrystal silicon thin film with a film thickness of less than 0.1μm can be formed at a low temperature.
Patent JP-H07256002-A (JP)
Title: Exhaust gas treatment apparatus
Inventor: KODAMA TAKAYUKI
IPC: B01D53/34
Filed: 1994-03-25
Abstract: PURPOSE:To adjust the position of a fin to be attached by fixing a fin position- adjusting fixture on the fin, and attaching the fin on a radiator pipe with the fixture detachably. CONSTITUTION:An exhaust gas inflow pipe 7 is inserted into a trap main body 2 from the outside of an upper support lid 4, and a radiator pipe 8 is extended to the bottom of the trap main body 2 by inserting it from the outside of the lid 4 through the middle of the main body 2. More than one fin 9 with protrusions is installed on the outer wall of the radiator pipe 8. The intervals of the fins 9 are adjusted to become narrower from the gas inflow side of the upper part of the main body 2 to the lower part. The fins 9 are attached on the radiator pipe 8 detachably. In this way, the contact area of exhaust gas is enlarged to increase efficiently the fixing amount of unreacted gas.
Patent JP-H09246407-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YAMAUCHI MICHIKO
IPC: H01L29/788
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To improve the performance of cell transistor while realizing the miniaturization of EEPROM. SOLUTION: After the formation of a source region 22 and a drain region 23 on a silicon substrate 21, a tunnel insulating film 24 is formed and then a polysilicon film 25 is formed on said film 24. Next, the polysilicon film 25 is ion-implanted with phosphorus to be heat treated for about 30min. By this heat treatment, the polisilicon film 25 recovers the crystallinity from amorphous state to the original polysilicon. After the formation of a floating gate 25a by patterning the polysilicon film 25, the surface thereof is cleaned up using chlorinated solution. After finishing the cleaning up step, dilute dry oxidation step is performed for three minutes using dilute oxidation step to form the first oxide film 26. Next, after cleaning up said film 26 using sulfated solution, a nitride film 27 70Åthick is formed on the first oxide film 26.  Later, wet oxidation step is performed for 120 minutes to form the second oxide film 28.
Patent JP-H03257079-A (JP)
Title: Fibrous molded body and its production
Inventor: HAYASE MASAHIRO
IPC: C04B38/00
Filed: 1990-03-07
Abstract: PURPOSE:To obtain a fibrous molded body not causing spalling due to a sudden change of temp. by piling blanket-shaped ceramic fibers, impregnating an inorg. oxide-contg. binder into the fibers, press-molding and drying the fibers. CONSTITUTION:Blanket-shaped ceramic fibers are piled and immersed in an inorg. oxide contg. binder to impregnate the binder into the fibers. The fibers are then press-molded in a prescribed thickness and dried. By this molding and drying, the fibers are bonded with the binder contg. 2-20% inorg. oxide and a desired fibrous molded body having plural layers is obtd. The binder used may be a silica sol prepd. by dispersing superfine particles of anhydrous silica in water or an alumina sol prepd. by dispersing superfine particles of anhydrous alumina in water.
Patent JP-H11235947-A (JP)
Title: Multipurpose wing vehicle
Inventor: ENDO KOICHI
IPC: B62D33/04
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To operate a wing vehicle for the multipurpose by freely mounting/ demounting an intermediate partition plate, by erecting plural partition stands composed of bilaterally symmetrically inclined support members in the longitudinal direction of the almost central part of a floor part so as to be freely mountable/ demountable, and fixing a trimming plate between the adjacent partition stands so as to be freely mountable/demountable. SOLUTION: Plural partition stands 34, 34... composed of bilaterally symmetrically inclined support members 32, 32 are erected in the longitudinal direction of the almost central part of the floor part 22 so as to be freely mountable/demountable. A trimming plate is installed between the adjacent support members 32, 32 so as to be freely mountable/demountable. When this is applied to the support members 32, 32 of the plural whole support stands 34, 34..., a bilaterally symmetrically inclined intermediate partition plate can be constituted between the inside surface of a front wall 24 and the inside surface of a rear door, but this intermediate partition plate can be freely mounted/demounted.  Therefore, this vehicle can be used as an ordinary wing vehicle by fixing them by a load stack collapse preventive belt after being superposed on the inside surface of the front wall 24 by disassembling the whole support stands 34, 34... of the intermediate partition plate and the whole trimming plate.
Patent JP-H01230613-A (JP)
Title: Aqueous resin composition
Inventor: KOJIMA SHIRO
IPC: C08F290/04
Filed: 1988-03-11
Abstract: PURPOSE:To obtain an aq. resin compsn. having high water resistance and excellent luster and anti-blocking characteristics by neutralizing a polymer obtd. by soln. polymn. of three kinds of specified monomers with a basic compd. CONSTITUTION:An aq. resin compsn. having water-soluble or water-dispersible characteristics is obtd. by neutralizing a polymer obtd. by the soln. polymn. of 1-50wt.% hydrophobic macromonomer (a) having a radical-polymerizable vinyl group on its one terminal and a number-average MW of 1,000-20,000, 1-30wt.% alpha,beta-unstd. carboxylic acid and 20-98wt.% radical-polymerizable monomers other than said (b) with a basic compd. Examples of the terminal functional group of the macromonomer include (meth)acryloyl and styryl groups. The basic compd. is used in an amt. enough to make the polymer water-soluble or water-dispersible and suitable examples thereof include ammonia and amines as they are volatile basic compd. These basic compd. are pref. used in the form of aq. soln.