baber/WOPTO huggingface dataset:
Patent JP-S62181191-A (JP)
Title: Production of planographic plate material
Inventor: SHOJI SATORU
IPC: B41N1/08
Filed: 1986-02-06
Abstract: PURPOSE:To enhance tensile strength and fatigue strength, by using a base obtained by subjecting an aluminum alloy plate having a predetermined alloy composition to a mechanical roughening treatment, an acidic or alkaline solution treatment and a predetermine electrochemical roughening treatment. CONSTITUTION:An aluminum alloy plate containing 0.35-0.9wt% of Mg, 0.05-0.5wt% of Fe, up to 0.2wt% of Si and up to 0.05wt% of Cu, the remainder being Al and unavoidable impurities, is mechanically roughened, is treated with an acidic or alkaline solution, and is electrochemically roughened in an electrolytic solution based on hydrochloric acid or nitric acid to obtain a base. The mechanical roughening may be carried out by a graining method such as a wire brush graining method in which the surface of aluminum is scratched by metallic wires. A photosensitive substance is applied to the base to provide a photosensitive layer, whereby a photosensitive planographic plate can be obtained.
Patent JP-S60171256-A (JP)
Inventor: NATSUUME YOSHIO
IPC: C04B24/26
Filed: 1984-02-13
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-H10222413-A (JP)
Title: Method for updating copy server content
Inventor: IGARASHI YUMIMASA
IPC: G06F17/30
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of the load of a server and communication traffic while the matching of information on the original server and information of a copy server is guaranteed by transmitting updated copy information addressed to the copy server by means of the original server receiving the request of copy information when there is a change in the content of information which the original server holds. SOLUTION: When there is the change in the content of information which the original server holds, the content of a reload request is added to a request header (S5-1). The copy server discriminates the reload request from the original server (S5-2-1). The request for reading information of the original server is sent to the original server as long as the reload request is that from the original server (S5-2-2). An updated content is returned from the original server to the copy server and copy is updated (S5-3).
Patent JP-S59151270-A (JP)
Title: Preprocessing circuit of optical character reading device
Inventor: NAGASAWA HIKOSHI
IPC: G06K9/32
Filed: 1983-02-18
Abstract: PURPOSE:To simplify a running mechanism and run smoothly a thin form without applying mechanical force to the form by measuring inclination of the form and correcting electrically the inclination of the picture basing on the result of measurement. CONSTITUTION:The back of a form 2-1 is made black and scanned in the direction of arrow 2-2, and a picture signal of the picture signal output terminal 2-4 is added to a form starting end detecting circuit 2-5, white dot number integrating circuit 2-6, variation ratio calculating circuit 2-7 and a picture memory 2-8. A controlling circuit 2-9 that controls the running mechanism from the output of the circuit 2-5 and previously stored read area information of the form 2-1, and a picture storing circuit 2-8-1 that stores the picture for fixed scanning line in the memory 2-8 are provided. The inclination of the form 2-1 is detected at the white starting end of form 2-1 by the circuit 2-6. The result of detection is added to an adder 2-8-5 of the memory 2-8 and added or subtracted with the output of a reading address counter 2-8-4, and reading address of the circuit 2-8-1 is corrected. Thus, the scanning mechanism is simplified.
Patent JP-S55117246-A (JP)
Title: Method of fixing electronic circuit assembly
Inventor: MURAKAMI SADATOSHI
IPC: H01L21/56
Filed: 1979-03-02
Abstract: PURPOSE:To simplify the sealing of an electronic circuit assembly by enclosing and insulating the periphery of the assembly arranged in a predetermined container with thermosetting synthetic resin varying in properties such as heating, dissolving, three- dimensional hardening to eliminate mixing and injecting steps normally used. CONSTITUTION:Thermosetting synthetic resin preliminarily formed in predetermined shape such as granular or planar shape molten and hardened in three dimensions upon heating thereof is filled around an electronic part assembly contained in a predetermined container, and heated and molten. That is, the resin may include resin mixed with latent hardener in epoxy resin in wet or dry state, or resin mixed with denatured polyisocyanate starting reaction at intermediate temperature range with polyhydroxy polymer in wax solid state at normal temperature. The resin may also include polyurethane resin treated at low temperature in low elasticity. Thus, a number of steps are not necessary to seal the assembly to extremely simplify the sealing.
Patent JP-2000222962-A (JP)
Title: Manufacture of electrical circuit
Inventor: TANAKA SHINSAKU
IPC: H05K1/18
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To lower cost by fitting a loop-like elastic conductor having both ends capable of being separated from each other to the printed wiring on a printed circuit board at two positions, and thereafter, cutting the elastic conductor between the two positions so as to form a switch. SOLUTION: A printed circuit board 1 is previously formed with a slit-like hole 3 as a positioning recess in addition to the printed wring 2. On the other hand, a wire elastic conductor 4 having a circular cross section is folded into a nearly rectangle so as to make both ends 5, 6 thereof cross each other at a right angle, and formed into a loop. One side of an intermediate part is folded downward so as to form a folding part 7. In order to always separate both the ends 5, 6 from each other, one end 5 is formed with a stage difference. Two sides 4, 5 continuously provided to the folding part 7 are tightly fitted to the fitting part on the printed wiring 2 by pressing the folding part 7 into the hole 3, and the two sides 4, 5 are fixed by soldering. Thereafter, the folding part 7 is cut in a back side of the printed circuit board 1 so as to complete a switch.
Patent JP-S56133009-A (JP)
Title: Rotary filter for fibriform suspension
Inventor: BUERUNAA SHIEEN
IPC: B07B1/20
Filed: 1981-02-21
Abstract: The disclosure concerns a rotary screening machine for moving pulp suspension through a screening slot and for separating impurities from the pulp suspension. An annular rotatable drum is surrounded by an annular porous screen basket that is spaced away to define a screening slot. Pulp suspension is delivered to one axial end of the slot and is discharged from the other axial end of the slot. Generally wedged shaped vanes, widening in the axial direction between the leading and trailing ends of the vane, are provided around the drum. The wedge defining surfaces may also be inclined with respect to a respective plane perpendicular to the axis. The space between the wedge surfaces is an open volume. A wall in that space is oriented to help create appropriate vacuum and eddy conditions behind the vane. The drum may have different zones, with the lower zone being provided with vanes and the upper zone being generally smooth. Other types of vanes or projections may be provided in the intermediate zone. Water sprayed into the slot dilutes the suspension. The configuration of the vane causes conveyance of the pulp suspension generally toward the impurities outlet and conveys the impurities to that outlet. The configuration of the vanes also causes the suspension to pulsate across the screen basket which dislodges pulp suspension fibers that otherwise might become matted on the screen.
Patent JP-2000217751-A (JP)
Title: Electric vacuum cleaner
Inventor: TSUJII TAKAYUKI
IPC: A47L9/28
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To load the motor of inverter drive and to suppress the heat generation of an inverter circuit by arranging a heat radiation plate integrated with a control circuit part inside the passage of intake air generated by a motor- driven blower. SOLUTION: An opening part 44c is provided on the upper wall surface of an orifice 44 and the heat radiation plate 42 for a control part is fixed with a machine screw 45 so as to project a heat radiation fin 42c through the opening part 44c into the orifice 44. Also, the opening part 44b is provided on the side wall outer surface of the orifice 44 and the heat radiation plate 40 for an inverter power source is fixed with the machine screw 45 so as to project the heat radiation fin 40c through the opening part 44b into the orifice 44. Thus, the heat generation by the heat generation components such as the rectifier circuit and FET of an inverter power source circuit and an inverter control circuit is radiated by exposing the heat radiation fins 40c and 42c of the heat radiation plate 40 for the inverter power source and the heat radiation plate 42 for the control part to an intake air flow by the motor-driven blower 7 and forced blowing and cooling are effectively performed.
Patent JP-2000219816-A (JP)
Title: Aqueous emulsion containing new fine particle and film material having coating film containing the aqueous emulsion
Inventor: KUBO NOBUO
IPC: G03C1/04
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous emulsion stable in aqueous system by mixing, dispersing and emulsifying a mixture of an oleophilic high-boiling solvent and fine particles with an aqueous solution of a water-soluble polymer in the presence of a surfactant. SOLUTION: The objective emulsion is produced by mixing, dispersing and emulsifying (A) a mixture of (i) at least one kind of oleophilic high-boiling solvent having a boiling point of >=175 deg.C under normal pressure (preferably phenol derivative or phosphoric acid triester derivative) and (ii) at least one kind of fine particles (e.g. fine particles of an inorganic compound, preferably metal oxide) with (B) an aqueous solution of a water-soluble polymer (preferably gelatin) in the presence of (C) a surfactant. The emulsion preferably contains at least one kind of oleophilic polymer. A film material (e.g. image-recording material or a silver halide photographic sensitive material) having improved material properties and function developing properties can be produced by applying a coating film containing the emulsion.
Patent JP-H02205969-A (JP)
Title: Individual identification system
Inventor: ARAKAWA HARUHIKO
IPC: G06Q40/00
Filed: 1989-02-03
Abstract: PURPOSE:To heighten safety by increasing the number of digits of a password code by enabling the display pattern of a desired password code to be selected by a card holder. CONSTITUTION:A card write means 7 to write the pattern code of a password display pattern selected by a person who becomes the card holder and the password code on a card 2, and a read data storage means 4 to store the pattern code read by a card read means 3 and the password code are provided. Furthermore, a password code input means 5 consisting of a display means 5a to perform the display of the password display pattern including no-display intending dummy or a mark and a character according to the pattern code stored in the read data storage means 4 by changing arrangement at every insertion of the card, and an input selection means 5b to select input by dialing and to input the password code is provided. In such a way, the number of digits of the password code can be increased, and the safety can be heightened.
Patent JP-H09218865-A (JP)
Title: Observed value analyzing method
Inventor: NAKAJIMA HIROYOSHI
IPC: G06F17/10
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a best estimated result and to obtain the analysis result of an observed value with high accuracy by estimating an error covariance matrix from the dispersion of an observed error, defining the inverse matrix of the error covariance matrix as a weighing an estimating the quantity of state of a system to be an observing object. SOLUTION: An integration processing part 2 integrates the instantaneous observed value β0t inputted from an instantaneous observed value input terminal 1 in accordance with the integrating method and the integration time, etc., inputted from a set information input part 3 and imparts the observed value βt <(k)> after an integration to an observed value information calculation part 4. The observed value information calculation part 4 calculates the error dispersion σt <2> (k) of the observed value from the observed value βt <(k)> , imparts the observed value βt <(k)> to a quantity of state estimating part 6 and imparts the error dispersion τt <2> (k) to an error covariance matrix estimating part 5.  The error covariance matrix estimating part 5 estimates the error covariance matrix Σ of the observed value from the error dispersion σt <2> (k) of the inputted observed value and the integration information on the integrating method and the integration time, etc., inputted from the set information input terminal 3, and imparts the matrix Σto the estimating part 6.
Patent JP-S59151713-A (JP)
Inventor: KUME HIDEO
IPC: H01H13/04
Filed: 1983-02-17
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-S61189151-A (JP)
Title: Manufacture of squirrel-cage rotor
Inventor: KONDO AKIRA
IPC: H02K15/02
Filed: 1985-02-14
Abstract: PURPOSE:To enable to manufacture a squirrel-cage rotor having a vent gap by low pressure casting in high quality by press-fitting molten metal while applying an ultrasonic vibration to a core and a mold when press-fitting the molten metal to a laminated core between which a vent gap forming piece is interposed. CONSTITUTION:A core block 3c formed by laminating punched plates 4 and vent gap forming pieces 1 are alternately laminated, a shaft 5 is inserted into the shaft hole 3a of the center, and molds 7, 8 are mounted thereon and thereunder. Molten metal 15 such as aluminum is press-fitted from below the mold 8 to the end ring 10 and the slot 3b of a core in the mold to integrally mold a squirrel-cage rotor. In this case, the metal 15 is press-fitted while applying an ultrasonic wave vibration from an ultrasonic wave generator 13 at least part of the core 3c, the molds 7, 8 and the shaft 5. Thus, since the solidifying speed difference between the core 3c and the piece 1 can be eliminated, casting defect can be prevented.
Patent JP-S63193971-A (JP)
Title: Transparent electrically conductive film
Inventor: TANIGUCHI TAKASHI
IPC: H01B5/14
Filed: 1987-02-05
Abstract: PURPOSE:To provide the titled film of high surface hardness the as to be >=4H in terms of a pencil hardness, outstanding in durability, causing no performance degradation even under low humidity constituted of film consisting mainly of electrically conductive fine particles and vehicles and vehicle. CONSTITUTION:The objective film with a surface hardness >=4H in terms of a pencil hardness, constituted of a film consisting mainly of (A) electrically/ conductive fine particles pref. made up of tin oxide and/or indium oxide and (B) a vehicle containing pref. an arganosilicon compound of formula (R1 R2 are each alkyl, alkenyl halogen epoxy aminek etc.; R3 is 1-8C alkyl, akoxy alkyl, acyl or phenyl; a and b are each 0 or 1).
Patent JP-H05289075-A (JP)
Title: Diffusion plate of light source for liquid crystal panel
Inventor: KAWASHIMA KATSUHIKO
IPC: G02F1/1335
Filed: 1992-02-12
Abstract: PURPOSE:To improve the diffusion plate in such a manner that patterns are hardly visible and to improve the brightness of reflected light by providing a resin coating material film contg. specific weight % of porous silica into one or both surfaces of a base, thereby sufficiently diffusing the patterned light generated by a light transmission plate. CONSTITUTION:The resin coating material film contg. 7 to 15wt.% porous silica is provided on one or both surfaces of the base. Namely, a coating film contg. the porous silica at a relatively large ratio of 7 to 15wt.%, more preferably 9 to 13wt.% of the weight of the total resin coating material is set as a diffusing material on the base. There-by, the light introduced to the light transmission plate is uniformly diffused and the pattern-shaped reflected light is hardly discriminatable. Further, sufficient transmittability is attained even if such a large amt. of the porous silica is used. The sufficient diffusion effect is not obtainable if the content of the porous silica is lower than 7wt.%. The clouding of the coating film is resulted when the coating material is dried after application on the base if the content is higher than 15wt.%. Such clouding is undesirable.
Patent JP-H08222691-A (JP)
Title: Semiconductor device
Inventor: FUKAZAWA NORIO
IPC: H01L25/18
Filed: 1995-02-14
Abstract: PURPOSE: To obtain a semiconductor device, using a plurality of TAB semiconductor devices laminated by a new laminating method by combining their front and back faces mutually to mutually contact outer leads, with leaving base material tapes 12 at specified parts of the outer leads. CONSTITUTION: The front and back faces of TAB semiconductor devices are mutually combined to mutually contact outer leads 11, with leaving base material tapes 12 at specified parts of the leads 11. Mutually faced parts (a) of the tapes 12 may be adhered by an adhesive member. Mutually faced parts A and B of the leads 11 may be bonded, using a conductive paste or anisotropic conductive film. Such a composition ensures a specified strength of the leads 11 when the TAB semiconductor devices are laminated.
Patent JP-S56120934-A (JP)
Title: Inspecting device for imaging optical system
Inventor: SUZUKI TOSHITATSU
IPC: G01M11/00
Filed: 1980-02-29
Abstract: PURPOSE:To enable simple and precise grasping of the distribution of luminous energy by a constitution wherein a means for compensating the output signals of a group of light-receiving elements with a dark-current level and a shading component stored beforehand in a memory is provided. CONSTITUTION:A focusing fiber array 3 is placed under the light of uniform luminous energy from one end thereof emitted by an irradiating device 2 and the light from the array 3 is received by a group 5 of light-receiving elements prepared by arranging a number of photoelectric transducing parts having tiny areas on the imaging surfaces thereof. The relative positional relations between this group 5 of the light-receiving elements and the focusing fiber array 3 can be shifted properly in the direction (x) or in the direction (y) by driving motors 7 and 8. The output signal of the group 5 of the light-receiving elements are led to the means compensating the same with the dark-current level or the shading component stored beforehand by the memory, and according to the output signal of this compensating means, the distribution of luminous energy on the imaging surfaces is recorded.
Patent JP-S58141720-A (JP)
Inventor: UCHIDA HIDEJI
IPC: A01D46/04
Filed: 1982-02-18
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-S6312753-A (JP)
Inventor: UERUNAA SHIYUTORUUDERU
IPC: D06C9/02
Filed: 1987-02-05
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-S56122114-A (JP)
Title: Induction electromagnetic device
Inventor: AOKI NORIYUKI
IPC: H01F27/255
Filed: 1980-02-29
Abstract: PURPOSE:To construct an induction electromagnetic device having a simple construction by molding a bobbin on which a coil is wound with resin mixed with magnetic powder and omitting an iron core, a case and a filler or the like. CONSTITUTION:A coil 2 is wound on a bobbin 1 to construct a coil element 3. The bobbin 1 is formed of a hollow cylinder 4 and collars 5 connected to both ends of the cylinder 4, and the coil 2 is wound on the outer periphery of the cylinder 4. The bobbin 1 is so molded as to surround the inner and the outer peripheries thereof with resin 6 mixed with magnetic powder. The resin 6 is molded by installing the bobbin 1 on which the coil 2 is wound in a mold and filling the resin 6 in the mold. With the above construction, the resin 6 is mixed with the magnetic powder, and therefore the molded resin 6 thus prepared performs as a magnetic path.
Patent JP-S62187150-A (JP)
Inventor: TATEDA YASUSHI
IPC: C04B24/24
Filed: 1986-02-07
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-S62183916-A (JP)
Title: Forming method for reformed cylinder with flange
Inventor: NAKAMURA KAZUHIKO
IPC: B21D22/20
Filed: 1986-02-07
Abstract: PURPOSE:To improve the shape accuracy of a finished item by performing a deep drawing with compressing the both faces of a blank plate by providing a counter plate, then by performing a burring by pushing in a punch. CONSTITUTION:A press is actuated by plastic a blank plate 9 working a concentric hole 10 on a die by providing the counter plate 6 which opposes to a punch 4 in a liquid pressure chamber 2. The blank plate 9 is pushed into the liquid pressure chamber 2 by being pinched between the punch 4 and plate 6 and a deep drawing is performed as well with the blank plate 9 being strongly pressed from the lower face by the plate 6 by its winding on the shoulder of the punch 4 and the side wall part with the generation of an opposite liquid pressure (q). The flange forming is then performed with the burring of the plate 6 by the punch 4 by releasing the liquid pressure by retreating it to the lower part of the liquid pressure chamber 2. In this way, the shape accuracy of a finished item is improved because the forming with good straightness without the bulging on the side wall part can be performed.
Patent JP-H03230135-A (JP)
Title: Camera
Inventor: HARAGUCHI SHOSUKE
IPC: G03B15/05
Filed: 1990-02-05
Abstract: PURPOSE:To keep an impact noise or a bound at the time of performing a pop-up action to the minimum by controlling and energizing a motor so that the energizing force of a spring member for upping may be braked when a stroboscope case is made to pop up. CONSTITUTION:A xenon tube 33, a reflection shade 34, and a Fresnel lens 35 are housed in the stroboscope case 30 and the bearing of the back end of the case is turnably provided on a supporting shaft. In the case of turning a stroboscope to an up-position, the stroboscope is lifted through a gear train and the energizing force of the spring 26 for upping by energizing the motor 1 in a normal direction. Since large angular moment is required as the angular moment at this time, a lifting speed is not fully controlled just by energizing the motor 1. Then, duty energizing to the motor 1 is performed by a specified motor driving circuit so as to restrict a pop-up speed and the impact noise or the bound is kept to the minimum.
Patent JP-S62185409-A (JP)
Title: Voltage comparison circuit
Inventor: NAGAI KENJI
IPC: H03K5/24
Filed: 1986-02-10
Abstract: PURPOSE:To attain high speed operation with high accuracy by providing a MOSFET having the same gate capacitance as that of a drive MOSFET of an output buffer circuit connected to one drain of a differential amplifier MOSFET to the other drain. CONSTITUTION:An N-channel switch MOSFETQ10 and a P-channel switch MOSFETQ11 are provided in parallel between gates of P-channel differential amplifier MOSFETs Q1, Q2 to which an input signal Vin is fed. Then an output buffer circuit consists of a drive N-channel MOSFETQ12 and a load use P- channel MOSFETQ13, and a drain voltage of the MOSFETQ12 is outputted from an output terminal OUT as an output signal of a voltage comparison circuit. A capacitance balancing MOSFETQ14 having the same gate capacitance as that of the FET Q12 and having the same size as the FET Q12 is provided to the drain of the FETs Q12 and Q1 of the output buffer. Thus, the unbalance of the capacity load of the differential amplifier circuit of the voltage comparator circuit comprising the MOSFETs is eliminated.