baber/WOPTO huggingface dataset:
Patent JP-H05257270-A (JP)
Title: Production of printing plate
IPC: G03F7/20
Filed: 1992-03-12
Abstract: PURPOSE:To obtain the process for production of the printing plate having precise patterns which decreases the defects of the plates and can prevent the generation of defects in printed matter. CONSTITUTION:The printing plate is obtd. by setting the film thickness of a resist 3 to be provided on a substrate 1 smaller than twice the pattern width to make the resist 3 hardly peeled from the substrate 1 and applying a metal plating on the surface of the substrate 1 contg. the resist 3, then peeling the resist from the substrate 1. More specifically, exposing directions are made plural and all the parts higher than twice the pattern width are exposed in the case of a positive resist and the exposing directions are made plural and the parts higher than twice the pattern width are prevented from being irradiated with all of the exposing the light in the case of a negative resist bat the time of exposing the rear surface, by that such resist 3 is formed. As a result, the resist 3 on the substrate 1 is hardly peelable from the substrate 1.
Patent JP-H08217965-A (JP)
Title: Connector
Inventor: TOMITA HITOSHI
IPC: C08K5/00
Filed: 1995-02-16
Abstract: PURPOSE: To provide a connector which is made of a polybutylene terephthalate resin and has a snap-fitting part (a claw for one-touch fitting to a base) with excellent toughness. CONSTITUTION: This connector is made of a polyester resin composition comprising a copolyester resin, glass fibers, a flame retardant, and a flame retardant aid. The resin comprises dicarboxylic acid units derived mainly from a hydrogenated dimer acid or an ester-forming derivative thereof and from terephthalic acid or an ester-forming derivative thereof and diol units derived mainly from 1,4-butanediol.
Patent JP-S63219027-A (JP)
Title: Memory buffering system
Inventor: YAMASHITA NAOTO
IPC: G06K15/00
Filed: 1987-03-09
Abstract: PURPOSE:To send the buffer data of an abnormality time by providing a return pointer at the required address position of a data read out by a read-out pointer, and sending a storage data from the said return pointer as necessary. CONSTITUTION:When a printer 9 generates the abnormality such as a jamming, the operation of a computer is stopped, and simultaneously after turning the printer into a normal state, a switch 6 is depressed. A controller 7 detects the depressing of the switch 6, and interrupts a normal operation, and simultaneously, outputs control signals to register 3, 4 respectively, and fetches a read-out pointer and the return pointer from these respectively, and compares an address value after the address value indicated by the return pointer is increased, with the value indicated by the return pointer is increased, with the value indicated by the read-out pointer. When they coincide with each other, it continues the normal operation again, and when they do not coincide with each other, by outputting the pointer value indicated by the return pointer before the increment, and a read-out control signal to a memory 5, it fetches the data of the address position from the memory 5 and outputs it to the printer 9. Afterwards, the operation of the address comparison is performed again.
Patent JP-2000248426-A (JP)
Title: Production of aliphatic polyester multifilament
Inventor: MATSUMOTO HIROSHIGE
IPC: D01F6/84
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably and efficiently producing an aliphatic polyester multifilament having high strength and excellent mechanical strength and excellent in dignity. SOLUTION: This aliphatic polyester multifilament is produced by melt spinning a polymer mainly composed of an aliphatic polyester having >=130 deg.C melting point and >=10×104 weight average molecular weight, winding up at >=1,200 m/min winding up speed and performing multi-stage drawing of more than 2 stages, and further drawing at a draw ratio Mn of n-th stage [1<=(n)<=N] satisfying the following formula (1). (1) 1<=Mn<=MT1/N×1.5 [MT is total draw ratio (MT=M1×M2×...×MN], N is drawing stage number (N>=2).
Patent JP-S56151108-A (JP)
Title: Reinforcing and supporting method for rolling mill
Inventor: KENMOCHI TAKEYASU
IPC: B21B31/02
Filed: 1980-04-24
Abstract: PURPOSE:To prevent the stress concentration at a peculiar part, and to improve the allowable load of the rolling mill on the whole, by suitably tightening the longitudinal posts of the housing perpendicularly to them, parallely to the pass line, and in the direction wherein two posts mutually approach. CONSTITUTION:Between a couple of housing posts 1 of the mill housing for holding the rolling rolls, a tightening device 9' is installed for tightening them perpendicularly to their longitude; this tightening device 9' applies the tightening force to the housing posts 1 in the direction wherein they mutually approach. This tightening force is given by a hydraulic cylinder 13 whose force is controlled by the servovalve 14. The servovalve 14 is controlled by an electric signal produced from the controller 16 being inputted with the rolling reaction, the stress generating at the housing corner, and the load to be impressed upon the outside of the housing corner, etc., respectively measured during the rolling work proceeds.
Patent JP-H11246476-A (JP)
Title: Production of aromatic carboxylic acid
Inventor: MORI KOJI
IPC: C07C63/26
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an industrially extremely advantageous method by which consumed amount of heat is reduced, water formed by the oxidation reaction included in an acetic acid solvent is efficiently separated, and the acetic acid concentration in a waste water can be decreased, in the production of an aromatic carboxylic acid carried out at an oxidation temperature of comparatively low 140-190 deg.C by adopting an acetic acid separation method combining distillation and extraction. SOLUTION: This method for producing an aromatic carboxylic acid by carrying out liquid phase oxidation of an alkylaromatic hydrocarbon in a lower aliphatic carboxylic acid in the presence of a catalyst by molecular oxygen, separating a mixture comprising the water formed by the oxidation, the lower aliphatic carboxylic acid and a low boiling point byproduct such as a lower fatty acid ester, and reusing the lower aliphatic carboxylic acid comprises carrying out the reaction at 140-190 deg.C, recovering the heat generated by the reaction, reusing the recovered heat as a heat source for separation, and using the combination of distillation and extraction as the separation method of the lower aliphatic carboxylic acid.
Patent JP-H05254046-A (JP)
Title: Flocked laminated sheet
IPC: B32B7/10
Filed: 1992-03-12
Abstract: PURPOSE:To obtain a uniformly flocked product enhanced in adhesiveness and rigidity and good in moldability by laminating a flocked film obtained by flocking the surface of a non-stretched propylene type film with staple fibers to the surface of a main layer composed of a propylene resin containing a specific inorg. filler. CONSTITUTION:A main layer is composed of a resin compsn. consisting of 30-90wt.% of a propylene type resin with a melt flow rate of 0.01-5g/10min and 10-70wt.% of an inorg. filler such as metal, aluminum oxide, calcium hydroxide or magnesium oxide. A flocked film obtained by flocking a non-stretched propylene type resin film subjected to chemical and mechanical surface treatment in order to enhance the adhesiveness with an adhesive with staple fibers composed of natural or synthetic fibers through an adhesive is laminated to the surface of the main layer.
Patent JP-2000251193-A (JP)
Title: Device and method for processing video image and storage medium
Inventor: ISHIDA YOSHIHIRO
IPC: G06M11/00
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To efficiently count the utilization number/vacancy of parking lots. SOLUTION: A recognition area for individually judging the presence/absence of a vehicle is set within the image pickup range of a video camera 10 and the image pickup direction of each of the recognition areas and a zoom value for photographing each of the recognition areas in close-up are stored in a RAM 34. Further, the image of a photographing range in a nonuse state is stored in the RAM 34 as a reference image and the similar image of the recognition area is also stored in the RAM 34. At the time of detecting change in camera images from comparison with the reference image of the photographing range, a CPU 30 photographs the corresponding recognition area in close-up, compares it with the reference image of the recognition area and discriminates the presence/absence of the vehicle.  A discriminated result is displayed at a display device 52 as a chart and/or as the counted result of the use/vacancy.
Patent JP-H04213409-A (JP)
Title: Highly accurate manufacture of connecting device for capillary, connecting terminal and optical fiber
Inventor: JIYORUJIE RE NOAN
IPC: G02B6/38
Filed: 1991-02-05
Abstract: PURPOSE: To provide a manufacturing method capable of inexpensively and directly obtaining a capillary having strength and a surface state superior to that of a product produced by mechanical work and grinding work and high geometrical accuracy (for an inner diameter, an outer diameter and concentricity), an optical fiber connection terminal and a connection device. CONSTITUTION: The manufacturing method of a highly accurate capillary 30 having an internal hole 30 has a process for preparing a hollow silica rod 20 having a center hole 21 so that the ratio of the inner diameter of the center hole 21 to the outer diameter of the hollow rod 20 becomes a request value for the ratio of the inner hole 31 of the capillary 30 to the outer diameter of the capillary 30 and a process for extending the rod 20 at a geometric rate for obtaining request values for the diameter of the inner hole 31 of the capillary 30 and the outer diameter of the capillary 30. The method can be utilized for the general connection technology of multi-mode and single-mode optical fibers.
Patent JP-H02232032-A (JP)
Title: Optical system for ophthalmologic equipment used for measuring both cornea shape and intraocular pressure
Inventor: KATSURAGI KENJIRO
IPC: A61B3/16
Filed: 1989-03-07
Abstract: PURPOSE:To prevent ghost or flare from being generated on the screen of a monitor by interrupting alignment target light to be mixed into the optical path of a front eye part observing system when alignment adjustment is executed. CONSTITUTION:A dichroic mirror 28 is produced so that permeability from a visible wavelength to the infrared ray of wavelength 780nm can be almost 70% and the permeability of the infrared ray more than wavelength 850nm can be almost 0%. When the permeability characteristic of the dichroic mirror 28 is designed in such a manner and the alignment adjustment is executed, the infrared ray of wavelength 880nm to be mixed through an objective lens 26 to the optical path of a front eye part observing system 2 by cornear mirror reflection is reflected by this dichroic mirror 28. Accordingly, it can be blocked that the alignment target light is guided to an area CCD 18. Thus, the ghost or flare, etc., does not appear on the screen of the monitor.
Patent JP-S56149773-A (JP)
Title: Alkaline battery
Inventor: WATANABE MAKOTO
IPC: H01M4/06
Filed: 1980-04-23
Abstract: PURPOSE:To prevent any internal short-circuit between the positive and the negative electrode, by making the peripheral parts of the separator and the liquid- absorbing material to be compressed by the upper end of a negative ring, which is placed within a negative case and has an L-form cross section and in which a negative electrode made of an amalgamated zinc is packed. CONSTITUTION:A negative ring 8 having an L-form cross section is made of a plastic, a metal plated with an easily amalgamated metal, or the like, and it has a horizontal outwardly extending part 8'. The negative ring 8 is placed within a negative case 3, and a negative active material 4 prepared by molding an amalgamated zinc powder is packed in the ring 8. A separator 5 and a liquid-absorbing material 6 are placed over the negative active material 4. After that, the battery is sealed by a combination of a positive case 1 which is packed with a positive electrode, and a gasket 7 which is interposed between the case 1 and the case 3, thus a battery being constituted. Accordingly, the peripheral parts of the separator 5 and the liquid- absorbing material 6 are compressed by an upper end 9 of the ring 8. Consequently, the location of the negative electrode is facilitated, and any internal short-circuit between the positive and the negative electrode which might be caused by metallic mercury produced as the discharge of the battery proceeds can be prevented.
Patent JP-H02234593-A (JP)
Title: White balance device
Inventor: INOUE MANABU
IPC: H04N9/73
Filed: 1989-03-07
Abstract: PURPOSE:To obtain a picture signal with excellent hue very simply and efficiently by discriminating the type of a lighting light source to an object and selecting and setting automatically the white balance adjustment. CONSTITUTION:A system controller section 8 discriminates the type of a lighting light source to an object from lightness information of the object detected by a photometry sensor 10, and selects automatically the preset white balance adjustment value of a variable resistor group 14, concretely, the white balance adjustment values set corresponding to 5400K (Kelvin) being a daylight color temperature, 4200K being the color temperature of a light of indoor tungsten lamp and 4800K being a color temperature of a fluorescent light respectively with changeover control of switches 13a, 13b and gives the values to a WB control section 4 in an image pickup signal processing circuit section 3.
Patent JP-S57172848-A (JP)
Title: Automobile bumper
Inventor: HAMAYA TERUO
IPC: B60R19/48
Filed: 1981-04-11
Abstract: PURPOSE:To improve the cooling effect of an engine and utilyze terminal spaces of a car body effectively by forming openings on a bumper frame and a bumper cover respectively so that the openings are connected to honeycomb through holes of an energy absorber arranged between the bumper frame and the bumper cover. CONSTITUTION:A front bumper A is composed of a bumper frame 1 with a nearly U-shaped cross section stretching laterally and fixed to the front end of a car body, a bumper cover 2 covering the surface of the frame 1, and an energy absorber 4 arranged between them. A number of honeycomb through holes 5 are provided piercing the energy absorber 4 in the longitudinal direction of the car body, and many openings 6, 7 connecting to said through holes 5 are formed on the bumper frame 1 and the bumper cover 2 respectively. Thereby, air introduction passage 8 which introduces the running wind from the front of the bumper A into an engine room in the rear is formed, allowing a radiator, etc. to be cooled off.
Patent JP-H04290350-A (JP)
Title: General purpose metallic pull-in system for time division electronic exchanging device
Inventor: TABU TAKASHI
IPC: H04Q1/20
Filed: 1991-03-19
Abstract: PURPOSE:To perform a line test and a circuit test separately and to make use of the other applications including analog interruption and cutoff and the like by controlling a make contact to be connected to two pull-in lines and a brake contact in a circuit. CONSTITUTION:At the time of testing the line, the test is performed from an outside pull-in line 7 by opening a brake contact 4 and closing a make contact 3. At the time of testing a subscriber circuit (or trunk) 6, the test is performed from an inside pull-in line 8 by opening the brake contact 4 and closing the make contact 5. Further, the analog interruption is performed by actuating the make contact 3 or 5 while closing the brake contact 4 and performing the interruption from the pull-in line 7 or 8 on the actuated make contact to make speech and communications possible. At this point, the test of the other line from the other pull-in line 7 or 8 is enabled.
Patent JP-H1023720-A (JP)
Title: Manufacture of slotless winding stator
Inventor: GATES THOMAS E
IPC: H02K15/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a slotless winding stator disposed in a cylindrical shell in an electric machine, which is capable of positioning a coil conductor in parallel more exactly to the axial line of a motor and increasing filling efficiency of a slot. SOLUTION: In this method, a slotless winding stator for an electric motor is manufactured, whose coil 12 is preformed and which is disposed on the positioning pin 18 of a transfer tool 10. A transfer tool 10 loaded with a winding coil is inserted in the shell 14 of a stator. During inserting work, a coil guide 22 flattens the coil so that the acting part of the winding may be relatively straight and in parallel to the axis. When the winding is at a prescribed position, the transfer tool energizes an edge folded part 11 outward by retreating the positioning pin 18. When the edge folded part 11 has extended outward, the transfer tool 10 is dismounted.
Patent JP-2000250844-A (JP)
Title: Remote monitoring system
Inventor: NAKAMURA KEIGO
IPC: H04Q9/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce the load of a network by reducing the transmission quantity of a monitoring state on the network even concerning a monitoring object having a plurality of hierarchies. SOLUTION: A monitoring client 1 has a world wide web(WWW) browser 11 corresponding to Java and corresponding to the activation of the WWW browser 11, a hyper text mark-up language(HTML) syntax and a Java applet and downloaded from an HTML 34 for monitoring client of a monitoring server 3 and in the case of requesting the monitoring state of monitoring objects 4, 5-1 and 5-2 through a wide area network(WAN) 2 to the monitoring server 3, the Java applet is operated to first display the picture of a total state and to next display the picture of detailed data based on the designation of an information symbol in this picture. Besides, the total state can be periodically acquired from the monitoring server 3 by a timer for polling.  Further, a plurality of monitoring clients 1 can access the monitoring server 3 through the WAN 2 and the plurality of monitoring servers 3 can be connected to the WAN 2 on the other hand.
Patent JP-H08221949-A (JP)
Title: Image information processing device
Inventor: IWATANI TOSHIO
IPC: G11B27/00
Filed: 1995-02-20
Abstract: PURPOSE: To obtain an image information processing device capable of automatically controlling the state of a magneto-optical disk(MOD) and calling user's attention. CONSTITUTION: When the user loads the MOD in a device 1, the control information on the NOD is recognized on the device side. In the case where the service life of the device is about to end, warning display to call the user's attention is performed at a screen display part 3 on a device main body 1 when the number of writing and erasing times becomes the specified one and when time for cleaning comes.
Patent JP-S57169273-A (JP)
Title: Semiconductor device
Inventor: IIDA MAKIO
IPC: H01L29/866
Filed: 1981-04-13
Abstract: PURPOSE:To reduce secular change, by providing an inversed conductive region so that the maximum part of impurity density thereof locates at the required depth down from the surface of a semiconductor substrate being contacted with one conductive region with a wiring provided via an insulating film on the region correspond to a junction. CONSTITUTION:An n type layer 2 is grown on a p type Si substrate 1 being isolated by a p type diffused layer 3 to diffuse a p type layer 5 and n type layer 6. Thereafter, B is ion-implanted to form a p type layer 8 so that the maximum part of impurity density locates at the depth 0.4mum or more down from the surface of the substrate for the generation of Zener or avalanche breakdown at the pn junction formed of the layer and the region 6 with an insulating film provided on the surface of a semiconductor correspond to the junction part. Then, an n type electrode 9 is provided thereon to perfectly cover the junction part. Thus, a constant voltage diode with high reliability can be formed which causes little secular change of Zener breakdown voltage.
Patent JP-H03256752-A (JP)
Title: High speed printing head
Inventor: HAMAMOTO SHINICHI
IPC: B41J2/295
Filed: 1990-03-06
Abstract: PURPOSE:To achieve improvement of capacity for high speed printing on printing paper of a specific thickness and of capacity for printing on printing paper of which the thickness is not constant by a method wherein height is varied with a piezoelectric element on which an armature attracting part of a clapper type printing head is laminated, and a wire stoke is made variable. CONSTITUTION:For an armature 1, a yoke 3 becomes an electromagnet by making a current flow to a coil 2, attracts the armature 1, and printing is performed by moving a dot wire 4 by an interval of a wire stroke 5 since the thickness (a) is generally small. The armature is returned to a stopper 7 by the force of a return spring 6. Since the wire stroke 5 is determined by an interval between the yoke 3 and the stopper 7, a laminated piezoelectric element 8 varies by a signal from a device. The thickness of the piezoelectric element 8 becomes (b) to lessen the interval between the yoke 3 and the stopper 7, and high speed printing on printing paper of a specific thickness is made possible. In the case of printing on printing paper of a variable thickness, a size of the laminated piezoelectric element is returned to an original size. The wire stroke is returned to the large wire stroke 5, and printing is made possible.
Patent JP-S55148779-A (JP)
Title: Preventing method of membrane deterioration by polyvalent metal ion
Inventor: TANIGUCHI KIYOMITSU
IPC: C25B1/46
Filed: 1979-05-07
Abstract: PURPOSE:To prevent the increase of voltage and deterioration of membrane accompanied by the clogging of the membrane, by adding sulfonic acids or these salts to the electrolyte in case of carrying out the electrolysis of aqueous solution of alkali metal halogenide using ion exchange membrane. CONSTITUTION:Sulfonic acids or these salts, such as alkylamino sulfonic acid, alkyl sulfonic acid or phosphocarboxylic acid etc., are added to the anode electrolyte, at the time of electrolytically operating the electrolytic bath of ion exchange method alkali metal halogenide aqueous solution having the construction arranged conductive and selectively permeable cation exchange membrane between the anode and cathode electrolyte rooms. Deposition of insoluble compound of polyvalent metal ion, such as Ca, Mg, Fe, silica etc., contained in the electrolyte on the surface or inner part of the ion exchange membrane, is prevented. Accordingly, rise of electrolytic voltage or deterioration of faculty of the membrane by the clogging of the membrane by the deposition of the above insoluble compound, is prevented.
Patent JP-H05254145-A (JP)
Title: Ink supply device
IPC: B41J2/125
Filed: 1992-03-13
Abstract: PURPOSE:To provide an ink supply device constituted so that the replenishment with ink can be detected by a sensor simultaneously with the replenishment with solid ink. CONSTITUTION:A molten ink is stored in an ink pot 10 and supplied to a printing part only from an ink supply part 22 at the time of printing and, therefore, only the liquid level of the molten ink in the ink supply part 22 falls and the replenishment with ink is urged by a sensor 14 detecting the residual amount of ink provided to the lower part of the inside surface of the ink supply part 22 and printing is stopped. Simultaneously with the replenishment of an ink replenishing part 20 with solid ink, the molten ink in the ink replenishing part 20 overflows to the ink supply part 22 and the sensor 14 detects that the ink replenishing part is replenished with ink to reopen printing and the solid ink 32 is melted by the heater 12 provided to the ink pot 10 to become molten ink.