baber/WOPTO huggingface dataset:
Patent JP-H11298736-A (JP)
Title: Image processing method, readable recording medium with image processing program recorded therein and image processor thereof
Inventor: MASAKI KENJI
IPC: H04N1/407
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of image correction processing. SOLUTION: A control part 2 of this image processor is provided with an image file input/output processing part 201 for controlling the input/output processing of the image file of an image correction object inputted from an input device 8, a correction necessity part 202 for determining the necessity of correction related to the image quality of the image file and an image correction part 203 for performing the image correction of the image file requiring the correction.  The control part 2 performs the prescribed necessity determination of the correction such as sunset determination, color fogging determination and contrast determination, etc., for the image file specified as the image correction object, does not perform the correction when it is determined that the correction is not required, performs the correction of a corresponding item, only when it is determined that the correction is required and outputs the image file to a specified output destination. By correcting images only when it is required, the efficiency of the image correction processing is improved.
Patent JP-S63267771-A (JP)
Title: Phthalide derivative and heat-sensitive recording material using said derivative
Inventor: KANDA NOBUO
IPC: B41M5/323
Filed: 1987-04-24
Abstract: NEW MATERIAL:The phthalide derivative of formula I (R1-R6 are H, 1-8C alkyl, 5-12C cycloalkyl 3-8C alkoxyalkyl, 3-9C unsaturated alkyl, alkyl which may have substituent (e.g. halogen or alkyl), etc.; each pair of R1 and R2, R3 and R4 or R5 and R6 may bond with adjacent N to form morpholino, pyrrolidino, etc.; X and Y are H, 1-4C alkyl, 1-4C alkoxy, halogen, etc.; R7 is group of formula II, formula III, etc.; R8 is H, 1-8C alkyl, 5-12C cycloalkyl, etc.). EXAMPLE:3-( 4'-dimethylamino-2'-hydroxyphenyl )-3-( 4'-dimethylaminophenyl )-6-dimethylaminophthalide. USE:Useful as a color-developing substance for a recording material such as pressure-sensitive, heat-sensitive or light-sensitive recording sheet. It can be applied to a recording material developing two colors. PREPARATION:The compound of formula I can be produced through several steps using a compound of formula IV and a compound of formula V as starting raw material.
Patent JP-S6324168-A (JP)
Inventor: DEBITSUDO KURISUTOFUAA SAUNDAA
IPC: H01R12/71
Filed: 1987-04-25
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-H11290272-A (JP)
Title: Ophthalmologic apparatus
Inventor: MIYAKE NOBUYUKI
IPC: A61B3/10
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To satisfy both saving of electricity and shortening of time for waiting for in good balance without performing troublesome operation by an examiner when working condition and non-working condition of an ophthalmologic apparatus are switched. SOLUTION: An ophthalmologic apparatus is provided with a subject-detecting means for detecting a subject existing in the vicinity of the ophthalmologic apparatus, a person detecting part 4 for judging whether the subject exists or whether the subject exists in a specified range of the apparatus from the result of detection and a control part 5 for switching working condition and non-working condition of the apparatus by this result of judgement. The subject- detecting means may be commonly used with a measuring light projecting part 1a and a measuring light detecting part 1b of a measuring part 1 or they may be independently formed.
Patent JP-S59227571-A (JP)
Title: Battery loading method
Inventor: SATOU KOUJI
IPC: H01M50/247
Filed: 1983-06-08
Abstract: PURPOSE:To carry out the replacement of batteries automatically in a short time, by providing movable retainer plates to batteries, respectively. CONSTITUTION:Movable retainer plates are attached to respective batteries. Namely, upon replacing of batteries a battery carrier bed 11 moves to a predetermined position in a hole in a support bed 3. A main body of a leg part is lowered due to its elevating function until batteries 101, 102 are made into contact with the battery carrier bed 11. Securing hooks for the battery to be replaced are retracted. Next, the main body is raised to the upper section to separate the battery 102 away, and then is moved to a position where a new battery is laid. The battery 103 is moved to a position where it aligns with battery terminals 82. The main body is lowered due to its elevating function to align the terminals of the battery 103 with the battery terminals 82, the battery securing hooks are extended to secure the battery. The main body is raised to complete the replacement of a second battery.
Patent JP-S62260159-A (JP)
Title: Powder mixing method for toner
Inventor: TAKAGI SEIICHI
IPC: G03G9/08
Filed: 1986-05-07
Abstract: PURPOSE:To continuously obtain a toner powder mixture which is thoroughly mixed in a short period by premixing the toner powder and external additive powder, than passing the mixture through the inside of a cylinder having plural pieces of rotating vanes. CONSTITUTION:The toner and other external additive materials thrown into a premixer are premixed for about 2hr by an agitator 1 rotating at about 5rpm, then the premixture 3 is passed through the inside of the mixing device, by which the mixture is continuously and finally mixed. The rotating speed of the rotating vanes 5 is preferably >=5,000rpm. The mixing is not enough if the rotating speed is <5,000rpm. The conveyance of the toner may be from below or the toner conveyance time may be adjusted by inclining the cylinder 6. The shape, position, size and number of the rotating vanes 5 may be adequately changed, but the size thereof is limited to some extent if the load of a motor, etc., are taken into consideration in order to obtain >=5,000rpm. The number thereof is adequately determined in relation to the conveyance speed and >=2,000rpm is undesirable as the toner is ground at such speeds.
Patent JP-H11290681-A (JP)
Title: Manufacture of grass peat with enhanced adsorptive performance
Inventor: SUGIYAMA KAZUO
IPC: B01D53/62
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To enhance adsorptive performance by a grass peat itself, especially the adsorptive and removing performance of carbon monoxide and carbon dioxide by thermally treating the grass peat. SOLUTION: A commercially supplied grass peat is packed in a treatment chamber 3 and the interior of the treatment chamber 3 is vacuumized to a specified vacuum pressure level using a vacuum pump. Then the interior of the treatment chamber 3 is turned to a plasmatic state by emitting a microwave and, after the lapse of a specified time, the emission of the microwave is stopped to remove the grass peat. This plasma is a low-temperature plasma using an electromagnetic wave such as a radio wave or a microwave under a vacuum pressure, and contains a charge particle such as an excited molecule, atom, ion or electron. As a whole, the plasma is a group of electrically almost neutral particles.  The BET specific surface of the grass peat varies depending upon chemical treatment conditions such as an alkaline treatment before and after a vacuum heating treatment or a plasma treatment, or plasma treatment conditions, compared to the BET specific surface prior to the plasma treatment. When the wavelength and the output of the electromagnetic wave are constant, it is possible to increase the BET specific surface by controlling a treatment time. Consequently, the saturated adsorption of carbon dioxide can be increased.
Patent JP-H05127317-A (JP)
Title: Photographic film cartridge
Inventor: KITAGAWA KIICHIRO
IPC: G03C3/00
Filed: 1992-04-22
Abstract: PURPOSE:To reduce load on the rotation of a spool in the case of housing film in a cartridge main body as to a photographic film cartridge where the leading edge of the film is fed to the outside of the cartridge main body from a film feeding port by the rotation of the spool. CONSTITUTION:When the spool 3 is rotated in a film feeding direction, an engaging tooth 7a is engaged with a notch 8a and flanges 6a and 6b are rotated together with the spool 3. When the spool 3 is rotated in a film housing direction, the engagement of the tooth 7a with the notch 8a is released and the spool 3 is rotated independently of the flanges 6a and 6b.
Patent JP-H04309392-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: G07F7/08
Filed: 1991-04-09
Abstract: PURPOSE:To execute the game control of a new game board by changing only the part for executing a control operation of the game board, in an electrical controller for executing the operation control of the whole game machine concerned, at the time of changing the game board for determining the game contents in the game machine. CONSTITUTION:A game board controller 152 for executing the game control of a game board 5 of the game machine concerned 1, a card controller for executing lending of a game medium based on use of a prepaid card 131, a discharge controller for executing a premium ball discharge operation or a lending ball discharge operation by executing the operation control of a first and a second discharge solenoids 104a, 104b of a game indium discharge device are constituted as separate bodies.
Patent JP-H09270142-A (JP)
Title: Optical information read-out device
Inventor: TAKAHASHI SHINOBU
IPC: G11B7/135
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device at a reduced manufacturing cost by adopting a simple structure and restraining the number of comports in an optical information read-out device for reading out information to an optical recording medium. SOLUTION: A movable part 20 and a balamced part 30 are held at both ends thereof by a pair of supporting members 26 having molded resin properties. In the supporting member 26, a pair of the left and right supporting plates 26c are constituted to move in the vertical direction and in the backward and forward direction by mutually having the supporting column 26a in the center, while maintaining the balanced state. At this point, a flexible substrate 15 stretching in a zigzag form so as to intersect with the movable part 20 and the balanced part 30 is arranged, and a tracking coil is formed in a section facing to yokes 23, 33 of this flexible substrate 15.
Patent JP-2000295572-A (JP)
Title: Method and device for recording continuous data
Inventor: SATO KAZUYA
IPC: H04N5/91
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To efficiently perform monitoring, analysis and the like in the case that the events are in duplicate or the events continue for a long time or the like by collecting a plurality of the events under a prescribed condition and managing them under the same conditions. SOLUTION: First a temporary memory section 3 stores continuous data such as video image data received from a data input section 2 and a recording and reproducing section control section 5 records the data to a recording section 4 one after another. A continuous recording table 51 manages address and pointer information of a storage area at that time and updates the information one after another. On the other hand, when an event signal input section 8 informs a recording and reproduction control section 5 about reception of an event signal from an event signal generating function such as an external sensor 7, the recording and reproduction control section 5 updates a continuous recording table 51 and an event recording table 52 according to predetermined rules.  In this case, an event arrangement discrimination section 53 in the recording and reproduction control section 5 discriminates conditions of events as an event group.
Patent JP-S58222238-A (JP)
Inventor: YOSHIDA TSUTOMU
IPC: E03F5/04
Filed: 1982-06-15
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-2000298801-A (JP)
Title: Rotary head magnetic recording and reproducing apparatus
Inventor: WATABE KOJI
IPC: G11B15/61
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To increase a signal processing speed without increasing a relative speed between a rotary cylinder and a magnetic tape, nor increasing the number of magnetic heads. SOLUTION: In order to increase a signal processing speed, a relative speed between a magnetic head and a magnetic tape is required to increase. In this case, a contacting surface between the magnetic head 12 and the magnetic tape 13 is placed in an unstable condition. In order to avoid such a situation, a diameter of a rotary cylinder 11 is decreased, and a winding angle of the magnetic tape 13 against the rotary cylinder 11 is increased. This results in an increased signal processing speed without changing the relative speed between the magnetic head and the magnetic tape.
Patent JP-H09267017-A (JP)
Title: Accelerated transportation membrane
Inventor: NAKABAYASHI MAKOTO
IPC: B01D71/42
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain an accelerated transportation membrane in which the peeling a hydrogel layer is prevented and also a pinhole is not made even if the gel layer is made a thin film by forming macromolecules into a membrane and causing the surface of the membrane to gel by conversion. SOLUTION: In this accelerated transportation membrane, macromolecules are formed into a membrane and the surface of the membrane is caused to gel by conversion. The 'conversion' in this case contains hydrolysis such as saponification and shift conversion, addition reaction, ring-opening reaction, graft polymerization, oxidation, etc. In the accelerated transportation membrane, by containing a carrier suitable for an object to be separated in its gel, the permeation of a material to be separated is accelerated to improve the separation efficiency. In the case carbon dioxide is the material to be separated, as the carrier, particularly alkali metal carbonate or alkali metal bicarbonate is suitable because it is low in chemical stability and vapor pressure in expectation of long-term durability of the separation membrane.  Furthermore, as macromolecule membrane material, acrylonitrile based polymer is preferably used.
Patent JP-S5766343-A (JP)
Title: Production of cuvette
Inventor: JIYAN EIBATSUTO RIIRIJIA
IPC: G01N1/28
Filed: 1981-07-02
Abstract: A cuvette for sampling with a cavity which is defined by two planar surfaces which are placed or can be placed at a predetermined distance from one another. A reagent is contained in the cavity in an amount which is exactly determined in relation to the volume of the cavity. The sample is drawn into the cavity preferably by capillary force and mixed with the reagent therein spontaneously or by vibration, whereupon optical analysis takes place directly through the two planar surfaces.
Patent JP-S5228687-A (JP)
Title: Submarine cable
Inventor: KAWASE MASAAKI
IPC: H01B7/14
Filed: 1975-08-29
Abstract: PURPOSE: To facilitate laying of submarine cable and to decrease occurrence of failure caused by exterior force, by employing light weight sheath with high strength. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0647844-A (JP)
Title: Device for forming flat packaging bag from soft film
Inventor: GEORUKU KOTSUPU
IPC: B31B50/28
Filed: 1993-04-30
Abstract: PURPOSE: To obtain an apparatus for forming a flat packing bag from a flexible film which can be highly efficiently and safely operated and can well function. CONSTITUTION: A plurality of sliders 20 and 21 are supported on a trestle 10 so as to be freely movably each other in the longer direction and are driven by means of a crank driving 30. Each slider 20 and 21 supports a mandrel 25 to form each one film 2 surrounding the mandrel into a tube by means of each one folding body 13 fixed on the trestle. When the sliders 20 and 21 are moved in the front direction, each longer sealing grip 26 presses the mandrel 26 to form a longitudinal sealing seam. When it is reversely moved, the film tube is held by means of a transverse sealing grip 15 and a finished bag body 3 is cut by means of a knife 16. Therefore, this apparatus can be extremely efficiently, systematically and simply operated.
Patent JP-H11277575-A (JP)
Title: Production of foamed resin molded product
Inventor: ONISHI KAZUSHIGE
IPC: B29C45/56
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce the pressure of a cavity to a level which causes a molten resin to foam and thereby, generate a foam in the molten resin by first forming a skin layer, then moving a movable half of a mold backward and expanding the volume of the cavity. SOLUTION: The volume of a cavity 2a is diminished by advancing a movable half 2 of a mold with the cavity 2a to a fixed half 1, and the interior or the cavity 2a is pressurized to a foaming suppression pressure level. After that, a molten resin containing a foaming agent is injected into the cavity 2a, then the resin coming into contact with the inner face of the cavity 2a, is cured by cooling, and a skin layer is molded. After these steps, the volume of the cavity 2a is expanded by moving the movable half 2 backward and thus the interior pressure of the cavity 2a is lowered to a level which causes the foaming of the resin, so that the molten resin inside the skin layer develops a foam. Consequently, it is possible to mold a core consisting of a foam layer and dispense with a pressurizing means to be installed inside the mold. After all, the structure of the mold can be simplified.
Patent JP-S5228877-A (JP)
Title: Pincette
Inventor: OKAMURA SHIMUYA
IPC: H01L21/677
Filed: 1975-08-29
Abstract: PURPOSE: To obtain pincette which is easy to handle by forming holding part which contacts only to circumference of the wafer to be treated at its end. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5532940-A (JP)
Title: Deceleration control system of vehicle
Inventor: YAMAZAKI TATSUMI
IPC: F02D9/02
Filed: 1978-08-25
Abstract: PURPOSE: A deceleration control system of vehicle having emission control and driveability together, constructing to obtain returning characteristics corresponded to the throttle valve opening in the case of reducing the speed.  
     CONSTITUTION: When a throttle valve 18 opening is larger more than position C with an accelerator pedal depressed deeply, the negative pressure produce appreciably in port 19, the second diaphragm 4 is pushed by a spring 14, a flange 13b of vent member 13 is contacted with the stopper 10b. Furthermore the first diaphragm 3 projects leftward with the rod 11 by a spring 12, the valve 11a is off from the seat 13a. With reducing the speed from this condition, the rod 11 is pushed by returning and rotating dash pot lever 21, the rod 11 is pushed at this moment, returning speed of throttle valve 18 is reduced due to operation characteristics of the first diaphragm 3. After the rod 11 has been contacted with the vent member 13, since the negative pressure produced in the port 19 operates to the negative pressure chamber 7 through the throttle 15, returning motion is stopped for a moment. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05298563-A (JP)
Title: Security burglar prevention system
Inventor: KIKUCHI MASAHIRO
IPC: G08B13/00
Filed: 1992-04-23
Abstract: PURPOSE:To unnecessitate the operation of burglar prevention release every time and the operation of a burglar prevention set just after it when a dweller goes out on small business, etc., in the state of the burglar prevention set in a security burglar prevention system detecting the in/out at an entrance, a kitchen door, etc., to output an alarm. CONSTITUTION:This system is constituted by combining an in/out detection sensors 3 and 4 installed at a doorway, such as the entrance, a kitchen door, etc., and a burglar prevention receiver 2 switching/setting the state of the burglar prevention set and its release by processing the detection signal of the in/out detection sensors 3 and 4. The burglar prevention receiver 2 is constituted so that an alarm output at the time of detecting coming-home within a prescribed time after detecting the going-out of a person is inhibited by the in/out detection sensors 3 and 4 in the state of the burglar prevention set.
Patent JP-S5531172-A (JP)
Title: Molten zinc-proof steel product
Inventor: KANBARA SHIGEO
IPC: C22C38/00
Filed: 1978-08-29
Abstract: PURPOSE: To provide the title steel products whose corrosion vol. is extremely reduced even in a linear attack zone in a molten zinc bath by regulating the grain size no. of steel contg. a specified amt. of C and inevitable impurities to above a predetermined value.  
     CONSTITUTION: C≥0.30% is added to steel contg. Mn 0.30%, P 0.01% S 0.13% and Si, Cu, Ni, Cr and Al traces, and the grain size no. of the C-added steel is regulated to No. 8 or above, giving molten zinc-proof steel products. Zinc furnace 1 made of the steel products is filled with zinc bath 4 prepared by adding Fe to a pure zinc bath until saturation and charging Al 0.20% and P 0.20%. The corrosion vol. of furnace 1 is extremely reduced even in a linear attack noze of 490°W510°C inducing much corrosion in a furnace made of usual steel products, thereby considerably elongating the life of furnace 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60250129-A (JP)
Title: Continuous trencher
Inventor: MIWA SATORU
IPC: E02F7/02
Filed: 1984-05-25
Abstract: PURPOSE:To perform continuous excavation of a trench by a method in which a drum-shaped cutter is pivotally supported on the front of a traveler in a freeing rising and falling manner, and a conveyer to carry excavated soil to the back side of the vehicular body is attached through a soil discharge chute to the downside of the cutter in a reciprocally movable manner. CONSTITUTION:A traveler 2 having endless tracks 1 on both sides is connected with a vehicular body 3 on its back side, having a recession on its front side. A drum-shaped cutter 6 is provided with a spiral blade 4 and many picks 5, and the cutter 6 is fixed to a cutter arm 7 on the back end. The arm 7 is also pivotally supported in a freely rising and falling manner by a rising and falling cylinder 9 through a pivotal shaft 8 on the vehicular body. A chute 10 for inductively discharging soil is fixed to the arm 7 in the face of the downside surrounding of the cutter 6. The discharge conveyer 11 which is raised and inclined from the lower end of the chute 10 to the rear of the body 3 is attached in a freely movable manner to the longitudinal direction of the conveyer.
Patent JP-S59229150-A (JP)
Inventor: YOSHINO MASAAKI
IPC: F25B23/00
Filed: 1983-06-09
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-S59229462-A (JP)
Title: Wear resistant material
Inventor: KATSUMA HIROSHI
IPC: C22C38/00
Filed: 1983-06-10
Abstract: PURPOSE:To obtain a wear resistant material having moderate hardness and giving no scratch on other material by adding a specified amount of B to iron. CONSTITUTION:This wear resistant material consists of 2-6% B and the balance Fe with alloying elements. The material is obtd. by mixing ferroboron powder with iron powder so as to prepare a powdered mixture contg. 2-6% B and by compression-molding and sintering the mixture. When the wear resistant material is used as the material of the shoe of a device for supporting a body to be worked in a coreless grinder, the frequency of exchange of the shoe is reduced, and other material is not scratched.
Patent JP-S61261229-A (JP)
Title: Production of optical fiber
Inventor: IKUMA TOSHIRO
IPC: G02B6/44
Filed: 1985-05-16
Abstract: PURPOSE:To produce an optical fiber having improved mechanical strength, by spinning a preform having a porous quartz glass layer, containing a transition metal, and provided on the outer periphery of a clad. CONSTITUTION:A clad material 3 and core material 2 are deposited on the inner wall of a porous quartz glass tube 4 containing a transition metal by the chemical vapor deposition and the quartz glass tube 4 containing the clad material 3 and core material 2 is then collapsed to give a preform 1, which is drawn into a wire while heat softening to form an optical fiber 5. The quartz glass tube 4 of the resultant optical fiber 5 is then heat-treated and transparentized to form a light adsorption layer 8.