baber/WOPTO huggingface dataset:
Patent JP-H07282194-A (JP)
Title: Character recognizing device
Inventor: KUSHIMA MAKOTO
IPC: G06K9/36
Filed: 1994-04-15
Abstract: PURPOSE:To provide a character recognizing device which can execute a highly precise discrimination in a short processing time by shaping locally only a part showing a feature effective for discriminating from another character by a method suitable to a character kind even if a character pattern is blurred or broken. CONSTITUTION:As for the character pattern whose pattern is judged to need to be shaped among candidate characters outputted from a first discriminating part 32, the shaping of the pattern is executed by a local shaping part 332 on the basis of corresponding shaping information in a shaping information table 333, and afterwards, feature extraction is executed again by a second feature extracting part 335, and detailed discrimination is executed by a second discriminating part 34, and therefore, the discrimination can be executed highly precisely even for the blurred or broken character pattern. Besides, since an input part 334 to enable the shaping information in the shaping information table to be designated is provided the flexible and more highly precise discrimination becomes possible.
Patent JP-H05301501-A (JP)
Title: Tire
Inventor: OCHIAI KIYOSHI
IPC: C08K7/00
Filed: 1991-02-28
Abstract: PURPOSE:To enhance on-ice performance while suppressing damage to a paved road surface and prevent deterioration to natural environment by forming a tread part of tread rubber wherein particle bodies comprising photodissociative polymer or biodegradable polymer are mixed into rubber. CONSTITUTION:A tread part 5 is formed of tread rubber 10 wherein particle bodies comprising photodissociative polymer or biodegradable polymer are mixed into rubber. Accordingly, the particle bodies are all the time exposed from a tread face in accordance with progress of tread wear, and the exposed particle bodies scratch an ice surface to obtain high frictional force so as to remarkably improve on-ice traveling performance. Dropped particle bodies are rapidly and positively decomposition-processed by means of ultraviolet rays or underground micro-organisms so as to suppress deterioration to natural environment due to dust and dirt.
Patent JP-H11273292-A (JP)
Title: Cartridge casing and disk cartridge
Inventor: SAKAMA MITSUNORI
IPC: G11B23/03
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To minimize a disk cartridge by prolonging/opening it from a nearly central part of a disk housing case in a radial direction outer side and tilting the direction that an opening window making a head part insertable is prolonged for a moving direction of a shutter member making the opening window opening/closing free. SOLUTION: The opening window 14 communicating with a central hole 16 is provided on a lower half 13b of a disk cartridge 11. The direction R that the opening window 14 is prolonged is set by tilting by a prescribed angle for the moving direction X of a slide shutter 15. The slide shutter 15 is provided with a hole opening/closing part 15a and a window opening/closing part 15b covering the central hole 16 and the opening window 14. Thus, when the slide shutter 15 is opened, since the matter that the window opening/closing part 15b is projected from an outer periphery of a CD-R (disk like storage medium) on one side of the moving direction X is eliminated, three corners of left upper/ lower, right lower are removed, and the small-sized disk cartridge 11 is constituted.
Patent JP-S61235596-A (JP)
Title: Surface treatment of magnesium, aluminum and alloy thereof
Inventor: TAKATANI MATSUFUMI
IPC: C25D11/30
Filed: 1985-04-12
Abstract: PURPOSE:To form a hard, dense and white film having superior corrosion resistance when a corrosion resistant film is formed on the surface of Mg, Al or an alloy thereof by anodic oxidation, by carrying out anodic oxidation in a bath contg. one or more kinds of carbonates of alkali metals and alkaline earth metals. CONSTITUTION:An aqueous soln. contg. one or more kinds of carbonates of alkali 1 metals and alkaline earth metals at >=2N concn. is prepd. as a bath. Sodium carbonate, potassium carbonate and lithium carbonate are suitable for use as the carbonates from the viewpoint of solubility in water. Mg, Al or an alloy thereof is anodically oxidized in the bath using a stainless steel or lead plate as a cathode.
Patent JP-H01249314-A (JP)
Title: Core for injection molding
Inventor: MUTOU YOSHIKI
IPC: B29C45/36
Filed: 1988-03-30
Abstract: PURPOSE:To enable a core to be discharged easily from a molded product by melting constituent bodies and fixing members each, by a method wherein a plurality of the constituent bodies and fixing bodies of the core are formed of a material whose melting point is lower than that of the mold product and injection molding is performed by making used of the core. CONSTITUTION:A first and second constituent bodies 12, 13 and fixing knock pins 15, 16 are formed of a metal whose melting point is lower than that of the same molded product 17, in this core 11. In case of injection molding after setting up of the core 11 to the inside of molds 19, 20 a resin material is injected into a cavity and then the molded product 17 is released along with the core 11. Then the core 11 is melted within an oil heating tank 21. Then the constituent bodies 12, 13 and knock pins 15, 16 are melted at a time. Then the core 11 being melted within the molded product 17 is discharged through an opening part 17a by tilting the molded product 17 and withdrawn into the oil heating tank 21.
Patent JP-H08276252-A (JP)
Title: Twin drum type continuous strip casting equipment, slab guide plate, preparing method for its casting, and start
Inventor: YAMAGAMI YASUHIRO
IPC: B22D11/12
Filed: 1995-04-03
Abstract: PURPOSE: To safely achieve a casting preparation work by providing a means to guide the slab from cooling drums to each equipment located on the downstream side of the slab flowing direction when the casting is started. CONSTITUTION: The molten metal is poured between a pair of cooling drums 1a, 1b and the drums 1a, 1b are rotated to manufacture the metallic thin slab. The metallic thin slab is held and carried by a first pinch roll 2 and a second pinch roll 4. A slab heat treatment equipment 3 is installed between the pinch rolls 2, 4. A rolling mill 3a, a heat treatment furnace 3b and a cooling equipment 3c are arranged on the equipment 3. The slab is cut by a cutting equipment 5 located on the downstream side of the second pinch roll 4, and the cut slab is coiled by a slab coiling equipment 6. A means to guide the slab from the cooling drums 1a, 1b to each equipment located on the downstream side of the slab flowing direction when the casting is started is provided.  Damages of the dummy sheet are suppressed even when the slab heat treatment furnace to be directly connected to the rear side of the slab equipment, and the casting can be smoothly started.
Patent JP-S59203869-A (JP)
Title: Starter
Inventor: NAGAO YASUHIRO
IPC: F02N15/02
Filed: 1983-05-02
Abstract: PURPOSE:To permit to prevent abrasion of a roller or an inner case by a method wherein a clutch cover of resin is provided with a driving gear, meshing with the reduction gear of one-directional clutch, or a gear, meshing with an idle gear, on the outer periphery thereof. CONSTITUTION:The clutch cover 13 of resin is regulated in the axial motion thereof by fitting and securing stepped parts 10a, 13b and is rotated by meshing the gear part 8 with an idle gear 3 upon driving. According to this method, the relative rotation of the one-directional clutch with respect to the reduction gear 7 is eliminated and the abrasion thereof may be prevented. Accordingly, the abrasions of an outer shell 10, a roller 11 and the inner case 14 due to the powder of abrasion of the cover 13 may be prevented. Further, an oil including bush, regulating an eccentricity between the inner case 14 and the outer shell 10, is not necessitated since the cover 13 is made of resin while noise may be reduced since the resonance frequency upon driving is different from the same of the outer shell 10 or the driving gear 2 of the motor 1. Furthermore, incorporation may be facilitated since the cover may be incorporated by fitting only.
Patent JP-2000270993-A (JP)
Title: Tableware for increasing mastication
Inventor: NAGAOKA AKIRA
IPC: A47G21/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide tableware for increasing mastication which enables to maintain a certain mastication time in taking a meal. SOLUTION: The grip of a chopstick 1 is provided with a timer means 2 which detects a prescribed time fixed in advance, switch means 3a to start the detection of the prescribed time by the timer means 2, a notification means 4 which notifies the prescribed time detected by the timer means 2 and a power supply means 5 to supply power to other individual means. The switch means 3a are actuated by the variation of tilt angles from a tilt angle θ1 when holding food put on a rice bowl, and the like to a tilt angle θ2 when taking the food thus held into the mouth.
Patent JP-S57193861-A (JP)
Title: Method and device for key number input
Inventor: HASUNUMA KAZUHIKO
IPC: G06Q40/00
Filed: 1981-05-25
Abstract: PURPOSE:To prevent the leakage and the surreptitious use of a key number, by asking only a person himself that he subjects the key number peculiar to him to a different modification each time and confirming him by the input of the modification result. CONSTITUTION:Only a person himself is asked through a telephone or an earphone that he subjects the key number peculiar to him to a different modification each time, for example, he operates addition, subtraction, multiplication, or division with respect to a certain number of the key number. He inputs the result obtained by subjecting the key number of an asked operation. A processor 5 operates the instructed modifiction and compares the result with contents of the menory of a key file 7 to confirm the key. Thus, others cannot find the process of the modification, and the key number is not leaked even if he operates ten keys in the face of others, and he is confirmed surely. This method is suitable for cash cards of banks and balance check of accounts using telephone.
Patent JP-H04290344-A (JP)
Title: Terminal equipment
Inventor: SOEDA HIDETSUGU
IPC: H04M1/21
Filed: 1991-03-19
Abstract: PURPOSE:To add an optional unit to a telephone set without changing the occupancy area on an installation space. CONSTITUTION:A telephone set 1 equipped with a means linking an optional unit 2 with a lower part is provided with a means electrically connected with the optional means 2 and an optional unit operation button 2b operating the optional unit. The optional unit 2 is provided with a means connecting the telephone set 1 and a means electrically connected with the telephone set 1. At the lower part of the telephone set 1, the optional unit 2 is linked, further, in the case of the electrical connection, the telephone set 1 starts an optional unit operation button 2b and operates the optional unit 2 from the telephone set 1. The telephone set 1 and the optional unit 2 are functioned as an integrated device.
Patent JP-S557211-A (JP)
Title: Preparation of zirconium soap having excellent solubility to organic solvent
Inventor: MIYAZAKI HIDEO
IPC: C11D1/04
Filed: 1978-06-28
Abstract: PURPOSE: To prepare a highly pure title substance useful as a secondary drier of a cold-curing paint, a waterproofing agent, etc., by adjusting the pH of a Zr- containing aqueous solution with an aqueous solution of an alkali carbonate, and then reacting the Zr-solution with an aqueous solution of an alkali soap at a relatively low temperature.  
     CONSTITUTION: The pH of a Zr-containing aqueous solution is adjusted between 2.6 and 2.8 by adding an aqueous solution of an alkali carbonate. It is then made to react with an aqueous solution of an alkali soap (e.g. sodium stearate) at 65W75°C to obtain a Zr-soap having excellent solubility to organic solvents. The Zr-containing solution is, e.g. an aqueous solution containing a water-soluble salt of Zr, e.g. Zr(SO 4 ) 2 . The adjustment of the pH is preferably carried out by first adjusting the pH to about 2.5 by adding 10% aqueous solution of Na 2 CO 3 , and then adjusting to the final value by adding slowly 1% aqueous solution of Na 2 CO 2 . The added alkali soap can be completely recovered.  
     USE: Curing agent for rigid silicone resin, dyeing assistant, releasing agent for concrete, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59202494-A (JP)
Inventor: YOSHIKAWA TOMOHISA
IPC: G09G5/377
Filed: 1983-05-04
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-S61237861-A (JP)
Title: Control device of fuel injection valve
Inventor: TAKIGAWA MASAHIRO
IPC: F02M51/06
Filed: 1985-04-15
Abstract: PURPOSE:To spread a dynamic range for an injection valve, by enabling an extension and contraction stroke in an electrostrictive actuator to be freely controlled even with the power supply voltage in a fixed level, in the case of the fuel injection valve injecting a predetermined amount of fuel in accordance with extension and contraction of the electrostrictive actuator. CONSTITUTION:In a driving circuit 47 for an electrostrictive actuator 2, if a driving signal rises up generating the first trigger signal from a trigger generating circuit 43, the first thyristor 471, being conducted, supplies an electric charge from a capacitor 476 to the electrostrictive actuator 2. Then the actuator 2, being extended, causes a fuel injection valve to inject fuel. And if the second thyristor 472 is conducted by the second trigger signal in a predetermined time, the actuator 2, whose electric charge is transferred to a capacitor 477, is contracted. Here the capacitor 477, whose initial voltage conducts a transistor 482 through a resistor 483, variably controls an extension and contraction stroke of the actuator 2.
Patent JP-H10273664-A (JP)
Title: Solidifying material for water-containing soil and solidification and improvement of water-containing soil
Inventor: NISHIDA AKIO
IPC: E02D3/12
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a solidifying material giving solidified and improved soil having pH of <=9.5 and an unconfined compressive strength of <=0.5 kgf/cm<2> to allow the walk of a worker on the soil, and provide a method for solidifying and improving water-containing soil by using the solidifying material. SOLUTION: This solidifying material is composed of 10-30 pts.wt. (based on 100 pts.wt. of total solidifying material) of a metal sulfate, 0.5-5 pts.wt. of a lithium salt and the remaining part of alumina cement. The material is composed of respectively specific amount of alumina cement, aluminum sulfate or iron sulfate and a carbonate.
Patent JP-S558407-A (JP)
Title: Coupler for measuring coloring potential of stainless steel
Inventor: TAKEUCHI TAKESHI
IPC: C25D11/38
Filed: 1978-06-30
Abstract: PURPOSE: To make control of coloring potentials easy and improve reproducibility of color tones by making the coupler for stainless steel material, reference electrode and voltmeter in electrolyte by the metal which will not deteriorate in electrolyte at the time of electrolytically coloring the stainless steel material.  
     CONSTITUTION: A stainless steel material and a reference electrode sush as of platinum are dipped in an aqueous solution of chromic acid anhydride; 300 g/l, sulfuric acid; 60 g/l, temperature; 120°C. Current is supplied between both of these to form a coloring layer on the surfaces of the stainless steel material. The color tone of this coloring layer is determined by the potential difference between the surfaces of the stainless steel material and the reference electrode. Hence, this potential difference is controlled at all times to make the color tone the same. At this time, the coupler connecting the voltmeter for control and the stainless steel material, reference electrode is made of a single metal of Ti, Zr, Ta, Pt, Au, etc. or their alloys. Since this causes the true potential difference and the coloring potential for control appearing in the voltmeter to always maintain a fixed correlation, the control of the coloring potential may be readily accomplished by the display voltage of the voltmeter. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07287071-A (JP)
Title: Method and apparatus for inspecting microwaves
Inventor: HANABUSA HIDEYUKI
IPC: G01N22/00
Filed: 1994-04-18
Abstract: PURPOSE:To obtain a microwave inspection method in which an object, to be detected, which is housed inside a container can be detected without destroying the container, without denaturing a content housed inside the container or without a need of putting a magnetic marking on the object to be inspected and irrespective of whether the weight of the object to be detected is large or small. CONSTITUTION:Circularly polarized waves which are formed by a circularly- polarized-wave generator 16 on the basis of parallel-wave electromagnetic waves at the wavelength of microwaves radiated from an antenna 22b for wave transmission are emitted to an object 5, to be inspected, which is arranged on their propagation axis. By the mutual interference of traveling waves by the circularly polarized waves advancing to the object 5 to be inspected with reflected waves by the circularly polarized waves reflected on the side of the object 5 to be inspected, circularly-polarized-wave standing waves which are turned are formed on the propagation axis. Electric power of the standing waves is detected on a side opposite to the circularly-polarized-wave generator 16 by using the antenna 22b as a boundary, and a statement 4 inside the object 5 to be inspected is detected.
Patent JP-S60222273-A (JP)
Title: Printer
Inventor: KUZUTANI SUSUMU
IPC: B41J13/14
Filed: 1984-04-18
Abstract: PURPOSE:To ensure that a pressure roller for pressing a printing paper against the peripheral surface of a platen needs not to be seperated from the platen even when inserting the paper, by a construction wherein a paper guide capable of being moved as one body with a printing head is provided, and as the head is moved, the paper guide is paid out on one side and is taken up on the other side. CONSTITUTION:When a printing paper 21 is inserted between a platen 10 and a paper pan 28, the paper 21 is fed in the direction of an arrow, and is guided to a paper guide 25 by the pan 28. Then, the paper 21 is fed to a position between the platen 10 and rollers 34 by the paper guide 25. At this time, a paper meter 24 having a through-hole 23 and the paper guide 25 can be moved as one body with a carriage 13, and paper guide containing parts 26, 27 function to pay out and take up the paper guide 25 concurrently with the movement of the carriage 13. Accordingly, the paper 21 is guided over the entire region of the platen 10, and is fed between the platen 10 and the rollers 34 without separating rollers 34 from the platen 10.
Patent JP-S60251085-A (JP)
Inventor: AASAA TAGURASU NIYUUBARII
IPC: B63B25/00
Filed: 1985-04-12
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-S62237913-A (JP)
Title: Treating method and treating agent for polluted water
Inventor: HATANO HITOSHI
IPC: B01D21/01
Filed: 1986-04-08
Abstract: PURPOSE:To enhance strength of flock of pollutant treating agent, increase its contact area, enhance dehydrating properties, and raise up strength of dehydrate by combining pollutant treating agent and fiber and treating polluted water. CONSTITUTION:A pollutant agglomeration treating agent reacts with water in a quick agitating tank 1 to turn into aluminum hydroxide, and when said aluminum hydroxide turns into flock in a slow agitating tank 2, fiber is contained in to reinforce said flock and enlarge the contact area of pollutant. Said fiber and flock are sent to a settling tank 3 to be treated, to which pollutant adheres and grows up in the settling process to turn into settled sludge. When said settled sludge is press dehydrated, fiber forms up a net to easily attain pressing pressure and accelerate dehydration.
Patent JP-H10255706-A (JP)
Title: Adjusting method of axis moving type electro magnetic lens
Inventor: NAKASUJI MAMORU
IPC: H01J37/141
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting method of the incompleteness in designing and manufacturing in an axis moving characteristics of a moving axis type electromagnetic lens such as MOL(moving objective lens), VAL(variable axis lens). SOLUTION: This method is to give the initial value of the coil current ratio of a moving axis type electro magnetic lens 2 provided with electromagnetic deflectors 5, 7 moving an electro optical axis of a lens and changes the current while keeping the ratio and detects the change of a beam position of an optical axis crossing direction at a down stream position than the electromagnetic lens 2, and next, changes the said ratio into some kinds and repeats and selects the current ration of the coil at the least change of the said beam position.
Patent JP-H05242051-A (JP)
Title: Task scheduling system
Inventor: HIROYA YOSHIAKI
IPC: G06F15/16
Filed: 1992-02-28
Abstract: PURPOSE:To enable shortening the program execution time and utilizing an arithmetic processor efficiently on a multi-processor system. CONSTITUTION:When a source program 1 is translated, a compiler 2, while referring to the information in an execution time information storage part 4, imparts higher priority to a task as the time from the start of the execution of the task to the completion of an entire program is prolonged and obtains the execution conditions when the task having the highest priority among executable tasks at present is assigned at every free condition in the specified number of arithmetic processors. Then, the priority of the task is changed since the usurpation prolonging execution time of the program is eliminated by permitting the usurpation of an arithmetic processor when the task whose priority is higher than that of the task in execution occurrs. At the time of execution, an execution control part 3 based upon the decision content at the time of compiling, gives the arithmetic processor preferentially to the task with higher priority, and further, collects the information at the time of executing the task to store it in the execution time information storage part 4.
Patent JP-S57194529-A (JP)
Title: Electron beam exposing device
Inventor: KONNO SHIGEO
IPC: H01L21/027
Filed: 1981-05-27
Abstract: PURPOSE:To enable to take an accurate positional measurement of the material to be  exposed as well as to contrive shortening of the total time required for exposure by a  method wherein a position measuring device is arranged against the material to be  exposed on the reverse side of the electron beam irradiation in the direction of optical  axis. CONSTITUTION:The electron beam irradiated from an electron gun 5 passes through a  focusing lens 6, a projection lens 7 and a deflector 9, and irradiated on the material to  be exposed 8 such as a dry plate and the like on a stage 11 which is movable in horizontal direction. A position measuring probe 12 is arranged on an optical axis 4. The  probe 12 consists of the glass fibers for light projection and light receiving, the reflection of the light emitted by a light source 15 is measured by a light detector 16, the  results of which are processed by a central processing device 10, the position of the  material to be exposed 8 is found out, and the projection lens 7 and the deflector 9 are  adjusted. Accordingly, as an accurate measurement can be performed on the exposable  part, whereon the material to be exposed 8 and the optical axis will be intersected,  without shifting the stage, and the exposing work can be performed while positional  adjustment is being performed, thereby enabling to shorten the time required for  exposure.