baber/WOPTO huggingface dataset:
Patent JP-H0435920-A (JP)
Title: Demagnetizing device
Inventor: YOSHIDA KAZUHITO
IPC: B29C45/17
Filed: 1990-05-31
Abstract: PURPOSE:To prevent an object to be demagnetized from being bounced out of coils by setting the coils in such a state that the axes of the coils are inclined at a predetermined angle with respect to a vertical direction. CONSTITUTION:A magnetized runner 5 produced by molding is first guided by a shooter 4 to be fed into a cylindrical body 18 and set on a slant stand 2. Then, by closing a switch 12, a capacitor 11 is charged by a charging circuit 13 and, by closing a discharge switch 14, the capacitor 11 generates electric discharge, whereby the alternating current flows through coils 3 by the oscillation phenomenon of an LC circuit. The amplitude of the oscillation of the current is naturally damped due to a loss of the current caused by a resistor R and, as a result, a damping alternating magnetic field is applied to the runner 5 to perform demagnetization. The resultant force of a magnetic force and gravity is applied to the runner 5, which is thereby accelerated and moved toward a central part in the direction of the height of the coils 3. The supply of the current flowing through the coils 3 is stopped before the runner 5 reaches the central pat in the direction of the height of the coils 3, and the demagnetization of the runner 5 is completed.
Patent JP-H038409-A (JP)
Title: Device for forming gypsum in stack-gas desulfurization
Inventor: KIMURA TAKESHI
IPC: B01D53/50
Filed: 1989-06-06
Abstract: PURPOSE:To contrive large-capacity gas treatment by arranging plural couples of an absorbent slurry storage part and an absorbent slurry supplying/sprinkling line in series from the absorbent slurry supply side to the absorbent outlet side and arranging the couple closest to the absorbent outlet at the gas inlet. CONSTITUTION:The upper space in a casing 1 is used as the gas passage, the absorbent slurry storage parts A-D are formed at the lower part, a gas to be treated is passed through the casing horizontally or upwardly in the casing 1, and the absorbent slurry supplying/-sprinkling means A'-D' are confronted with the gas passage. The storage parts A-D are divided by a partition wall 4, and the storage parts A-D are connected to the means A'-D' to form plural couples of the storage parts A-D and absorbent slurry sprinkling lines. The plural storage parts A-D are arranged in series to form the absorbent slurry flow extending from the absorbent slurry supply side 5 to the outlet 6 for the absorbent slurry, and the couple closest to the absorbent slurry outlet 6 is provided at the part closest to the inlet 2 for the gas to be treated so that the absorbent is sprinkled.
Patent JP-S623325-A (JP)
Title: Digital comparator
Inventor: HIGASHIDA HIROSHI
IPC: G06F7/02
Filed: 1985-06-28
Abstract: PURPOSE:To set optionally the contents of comparison among plural sets of comparators by cascading plural stages of memories storing the result of comparison with the comparison data in the address corresponding to the data to be compared and obtaining those sets of comparators in a simple constitution. CONSTITUTION:The data 10-1...10-n to be compared which are selected by selectors 11-1...11-n and divided into (n) blocks or a memory setting address 12 are supplied to the address inputs of memories 13-1...13-n. While the set data 14 is supplied to the data inputs of memories 13-1...13-n respectively. The output selected by a selector 15 is applied to the address input of a memory 16. Then the data 14 is given to the data input of the memory 16.
Patent JP-S624040-A (JP)
Inventor: SHIMIZU YUZO
IPC: B65B57/02
Filed: 1985-06-28
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-H07325297-A (JP)
Title: Laminated sheet with plastic substrate and treatment of substrate
Inventor: ICHIKAWA RINJIRO
IPC: B32B7/06
Filed: 1994-05-31
Abstract: PURPOSE:To provide a treatment method for plastic substrates which is capable of utilizing the conventional apparatus for production and production stages for liquid crystal display panels formed by using glass substrates as they are and extremely facilitates removal of the plastic substrates after treatments by adopting a method of subjecting the plastic substrates having transparent electrodes to various kinds of treatments for the purpose of a liquid crystal cell assembling stage in the state of sticking such plastic substrates onto glass plates. CONSTITUTION:This laminated sheet is a sheet having a structure formed by laminating a release sheet 3 via a tacky adhesive layer 2 having the property to lose or decrease tacky adhesive power by post-operation, such as irradiation with UV rays on the plastic substrate 1 having the transparent electrodes (e). The release sheet 3 is peeled away from this sheet and the plastic substrate 1 is subjected to various kinds of the treatments in the state of sticking the remaining layers to the glass plate 4 and is thereafter subjected to the post operation to lose or decrease the tacky adhesive power of the tacky adhesive layer 2.
Patent JP-H09300463-A (JP)
Title: Manufacture of partially delustered designed sheet
Inventor: MURATA TSUTOMU
IPC: B29L7/00
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain an enough nervy delustered sheet without using a special emboss roll by a method wherein after the whole surface of a smooth sheet of a thermoplastic resin is embossed, the embossed face is heated at a temp. being higher than the embossing temp. to restore the sheet surface of the heated part to a smooth condition. SOLUTION: Emboss processing is applied on the whole surface of a sheet with a smooth surface of a thermoplastic resin to prepare an ambossed face with strain. The embossed face is locally heated at a temp. being higher than the emboss processing temp. to restore the sheet surface of the heated part to a smooth condition. As the sheet with a smooth surface of the thermoplastic resin, e.g. in case of a polyester sheet, it is pref. that it is under substantially unoriented and noncrystalline condition. In addition, in case of a PVC sheet, it is pref. under substantially unoriented condition. It is especially pref. that the polyester has an intrinsic viscosity of at least 0.6 and PVC with a degree of polymn. of especially about 700-1,500 can be pref. used.
Patent JP-S624439-A (JP)
Title: Apparatus for producing atmospheric gas
Inventor: MORI HIROSHI
IPC: C21D1/76
Filed: 1985-07-01
Abstract: PURPOSE:To obtain a gas consisting essentially of N2 and having stabilized contents of CO and O2 at low temp. by providing a catalytic reactor for passing a catalytic combustion waste gas and reducing the oxygen in the gas on the downstream side of an oxygen partial pressure detector. CONSTITUTION:Zirconia is used as the detecting cell in an oxygen partial pressure detector 6. A gas to be measured is introduced into the detected by utilizing the pressure difference between an inlet pipeline 6a and an outlet pipeline 6b and the oxygen partial pressure is detected by the detecting cell. The value of the detected oxygen partial pressure is fed to a regulator 7, a flow control valve 8 is controlled on the basis of the value so that the theoretical air fuel ratio can be obtained in the combustion in the first catalyst reactor 1 and the supply of hydrocarbonic fuel 9 is controlled. A waste gas 10 contg. oxygen is supplied from the upstream side of the first catalytic reactor 1 and mixed with the hydrocarbonic fuel 9. The gaseous mixture is passed through the catalytic reactor 1, a pipeline and a catalytic reactor 2.
Patent JP-S5932304-A (JP)
Title: Regenerative-braking operating circuit for alternating current electric motor coach
Inventor: KINOSHITA SHIGENORI
IPC: B60L7/04
Filed: 1982-08-17
Abstract: PURPOSE:To decrease the number of apparatus for the titled operation such as a resistance chopper by dividing a plurality of driving motors into two groups, connecting each group of armature groups to regenerative resistors and connecting each group of field winding groups in parallel with a semiconductor converter for a magnetic field system. CONSTITUTION:A plurality of the driving motors are divided into two groups, the regenerative braking resistor 17 is connected to the armature group 3 of the motor group of the first group, and the regenerative braking resistor 20 is connected to the armature group 5 of the motor group of the second group. The field winding group 4 of the first motor group and the field winding group 6 of the second motor group are connected in parallel with the common semiconductor converter 21 for the magnetic field system. Accordingly, a chopper exclusive for regenerative operation can be omitted, and stepless field-weakening control is also enabled.
Patent JP-S6034936-A (JP)
Title: Production of serine
Inventor: KAMETAKA TOKUO
IPC: C07C229/22
Filed: 1983-08-05
Abstract: PURPOSE:The reaction of alpha-amino-beta-halogenopropionitrile with a carbonate or bicarbonate gives 2-oxo-4-cyano-oxazolidine and the product is hyrolyzed without isolation to achieve industrially advantageous production of serine. CONSTITUTION:alpha-Amino-beta-halogenopropionitrile or its mineral acid salt is allowed to react with a carbonate or bicarbonate in water or an aqueous organic solvent such as ethanol to give 2-oxo-4-cyano-oxazolidine, then the product is, without isolation, subjected to acidic or basic hydrolysis to give serine. Since the isolation of 2-oxo-4-cyano-oxazolidine is unnecesary, the yield of the process is high. The amount of the carbonate or bicarbonate used is 1.5 to 10mol times in the former and 2.0-1.0mol times in the latter. Too high molar amounts are not desirable, since side-reactions occur.
Patent JP-S5474608-A (JP)
Title: Conversion method of multiplicity for digital signal processing
Inventor: KIKUCHI SHIROU
IPC: H04Q1/457
Filed: 1977-11-28
Abstract: PURPOSE:To increase the flexibiity, by making easy the alteration of multiplex constitution, through the alteration of the content of control memory. CONSTITUTION:The highway switch 2 inputs the input signal to arbitrary digital multiplex signal processor 3, and in case of repetitive processing, it is inputted to the same or to other unit 3. The storage memory 4 assures the periodity of the operation of the switch 3, the control memory 5 increases or decreases the number of the units 3 by changing he content, or alters the rate of the multiplicity of function  and line by changing the number of repetitive processing by the same unit.
Patent JP-H06334281-A (JP)
Title: Printed wiring board
Inventor: KATOU YUKIKO
IPC: H05K3/30
Filed: 1993-05-21
Abstract: PURPOSE:To provide a printed wiring board coping with an accurate alignment and a high density packaging CONSTITUTION:The title printed wiring board 1 is provided with a mark 3 for screen for aligning a screen mask for applying solder onto a wiring pattern provided on the surface of a substrate 10 and a mark 4 for packaging components for aligning the components to be packaged via the solder applied to the wiring pattern, where the mark 4 for packaging components is provided inside the mark 3 for screen. Also, the mark 4 for packaging components is constituted of nearly parallelogram and the diagonal lines of the parallelogram are reference axes X and Y.
Patent JP-H06328321-A (JP)
Title: Field tooth flank working method for kiln driving ring type gear
Inventor: KUROKI TAKANORI
IPC: F27B7/26
Filed: 1993-05-20
Abstract: PURPOSE:To quickly and correctly repair the tooth flank of a ring type gear damaged with use by fixing part of the circumference of the ring type gear to a cutting device to give cutting work to a few gears. CONSTITUTION:A cutting device 7 is conformed to the whole distortion of a girth gear 4 and corrects local distortion, and is made to be movable in X, Y, and Z directions and rotatable in a plain orthogonal to a tooth surface for performing working while conforming to the present condition of the girth gear 4 as a whole. Part of the circumference of the gear 4 is fixed to this cutting device 7 to cutting-work a few tooth surfaces by the cutting blade 10 of the cutting device 7. Moreover many tooth surfaces are cutting-worked by moving the fixed portion of the girth gear 4 to the cutting device 7 via a gear cover 9 by the rotation of a pinion 8.
Patent JP-S5845324-A (JP)
Title: Furnace temperature setting method of continuous heating furnace
Inventor: UEDA KENJI
IPC: C21D9/00
Filed: 1981-09-10
Abstract: PURPOSE:To heat a material to an optimum temperature by the minimum energy consumption, by calculating a future furnace temperature in a period of time when a material to be heated exists in an extracting port of the furnace in the future, and changing the future furnace temperature to a designated furnace temperature so that a target extracted temperature can be obtained at a scheduled time. CONSTITUTION:In a continuous heating furnace of a slab, etc., a future furnace temperature in a period of time when a material to be heated Si exists in an extracting port of the furnace in the future is calculated in accordance with a future furnace temperature against materials S1-Si-1 nearer to the extraction side than the material Si, a present temperature and a target extracted temperature and a target extracted temperature of the material Si, and a scheduled extracted time of the materials S1-Si. In case when this future furnace temperature has exceeded a designated temperature, the temperature of the material Si is calculated in accordance with a time so that the target extracted temperature can be obtained at the scheduled extracted time of the material Si. At the point of time when this temperature coincides with the temperature of the material Si heated in accordance with the future furnace temperature against the materials S1-Si-1, the future temperature decided for the materials S1-Si-1, the future temperature decided for the materials S1-Si-1 is changed to a designated  furnace temperature. In this way, the material can be heated to a temperature which is suitable for the following process.
Patent JP-H11339676-A (JP)
Title: Color cathode-ray tube
Inventor: ABE FUMIO
IPC: H01J29/02
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in welded strength between holders and a mask frame by forming the holders locking and supporting the mask frame fitted with a shadow mask on stud pins provided on a panel with a stainless steel containing Mo. SOLUTION: A shadow mask 5 is removably supported on the inside of a panel 2 by stud pins 15 provided at the center portions of skirt sections 1 on the sides of the panel 2 and four band plate-like holders 16 welded and fixed at the intermediate sections of the side wall sections of a mask frame 14. The holders 16 are formed with a stainless steel containing Mo, and the moldability, necessary spring characteristic, hardness and cost as the holders 16 supporting the shadow mask 5 are attained. Even if a cathode-ray tube is heated at a high temperature during its manufacturing process, deterioration in welding strength due to the intergranular embrittlement of welded nugget sections between the mask frame 14 and the holders 16 is prevented, and the recovered shadow mask 5 can be reused in the manufacturing process.
Patent JP-H11339237-A (JP)
Title: Grinding method and grinding jig for magnetic head slider
Inventor: HIROE SEIICHI
IPC: G11B5/60
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head slider grinding method and grinding jig, capable of abolishing a work in which man-hours are spent such as that magnetic head sliders are taken out from a product feeding case one by one to be permuted on a grinding jig plate, and moreover, which is capable of finishing a throat height with high accuracy in a grinding process for forming a positive crown and a positive camber on the air sliding surface of the magnetic head slider. SOLUTION: Plural pieces of magnetic head sliders 9 from a product feeding case are mounted and adherently held on a grinding jig plate 10 in a package transfer type, as they are kept in a matrix arrangement which is in the product feeding case by providing a sheet shaped adhesive member 40 on the grinding jig plate 10 and moreover by making it engageable with the produced feeding case. The sheet-shaped adhesive member 40 to be provided on the plate 10 is made to be an elastic body having an elastically compressed deformation which is sufficiently large than the amount of variation of thickness dimensions of plural magnetic head sliders which are to be ground simultaneously.
Patent JP-H08339504-A (JP)
Title: Magnetic head
Inventor: MATSUKAWA KOICHI
IPC: G11B5/255
Filed: 1995-06-09
Abstract: PURPOSE: To improve the writing and reading performance of a magnetic head and to prolong the service life by improving the wear resistance of the surface of the magnetic head. CONSTITUTION: This magnetic head is a contact type magnetic head which comes in contact with an information writing and reading medium. It is obtd. by interposing ceramic chips 13 and a shielding plate 14 between cores 12 and coating the surface of the resultant magnetic head 10 with a diamondlike carbon film 16 excellent in wear resistance and solid lubricity.
Patent JP-S63308867-A (JP)
Title: Nonaqueous secondary cell
Inventor: EBATO NOBORU
IPC: H01M4/134
Filed: 1987-06-10
Abstract: PURPOSE:To reduce effects of a dendrite phenomenon and to prevent a negative electrode from being locally damaged by making a peripheral part of a surface of a negative electrode facing a positive electrode covered with a porous matter. CONSTITUTION:A partition of a porous matter 10 is disposed on a peripheral part of a surface of a negative electrode 1 facing a positive electrode 5. The porous matter 10 is formed of only the peripheral part obtained by cutting off a central part in desired shapes of a square, a circle, or the like. A material of this matter 10 is made to be synthetic resin selected from polymers of an olefine group, a fluorine group, a silicon group, an epoxy group, a diene group, a vinyl group, an acrylic ester group, and the like. Porosity of this matter 10 is made smaller by 5% to 50% than a separator disposed between both the electrodes. Hence, a dendrite phenomenon can be dispersed uniformly over all the negative electrode and also the negative electrode can be prevented from being locally damaged.
Patent JP-H085921-A (JP)
Title: Zoom lens
Inventor: YAMANASHI TAKANORI
IPC: G02B15/20
Filed: 1994-06-24
Abstract: PURPOSE:To provide the zoom lens which has a wide-angle end angle of at least about 73 deg. and a telephoto end viewing angle of about <=35 deg. and a large aperture ratio of about 1:2.8 and can obtain stable image forming performance from an infinite distance to a close-up photographic distance. CONSTITUTION:This zoom lens consists of a 1st negative group G1, a 2nd positive group G2, a 3rd negative group G3, a 4th positive group G4, and a 5th positive group G5; and zooming from the wide-angle end to the telephoto end is performed by moving at least three lens groups G2-G4 among the 1st-5th groups and focusing from an infinite-distance body to a finite-distance body is performed by dividing the 1st group G1 into a front negative group G11, an intermediate positive group G12, and a rear negative group G13 and moving the front group G11 and intermediate group Gu toward the body respectively while fixing the rear group G13. Further, conditions regarding the refracting power ratio of the front group G11 and intermediate group G12 and their focusing movement quantity ratio are satisfied.
Patent JP-H07354-A (JP)
Title: Large intestine endoscope
Inventor: KUMAGAI HIROAKI
IPC: A61B1/31
Filed: 1993-06-15
Abstract: PURPOSE:To provide a stable image diagnosis without generating a disturbance on an image due to the effect of the electric field or the magnetic field, without being reversed backward, and without generating an observation blind shot in an intestine by providing a mechanism switching and connecting an objective side fiber channel and the tip section of an image transmission fiber cable in sequence. CONSTITUTION:Fiberscopes are connected to a fiber channel 8 for switching a plurality of fiberscopes installed in an endoscope main body, respectively. Connection ends of the fiberscopes are connected to a plurality of sockets 9 provided on the fiber channel 8, respectively. Each socket 9 has a conical opening section, and a magnetic substance cylinder 11 is provided inside it. A plug 14 having a slant face to be inserted into the opening section of the socket 9 of the fiber channel 8 is provided with a magnetic substance cylinder 15 and a coil 16 surrounding it, and the plug 14 is provided with a return spring 19 for separating it from the socket 19.
Patent JP-H05314541-A (JP)
Title: Apparatus for production of optical disk
Inventor: KUBO TOYOHIDE
IPC: B29C65/78
Filed: 1992-05-08
Abstract: PURPOSE:To exactly connect a clamping plate to the center of a disk body and to prevent the mis-alignment of a connecting position by a change with lapse of time by simplifying an adjusting operation. CONSTITUTION:This apparatus for production of optical disks has a transporting member 3 which transfers a disk body 1, a pressing base 7 which is set with the disk body 1 transferred by the transporting member 3 and presses the disk body and a heating press member 5 which connects the clamping plate 2 by heating and pressing the central part of the disk body 1 of the pressing base 7. The transporting member 3 has a lifting base 6 to be set with the disk body 1. A transporting member body 8 transfers the lifting base 6 and transfers the disk body 1 to the pressing base 7. The central part of the disk body 1 is heated and pressed by the pressing base 7 and a heating press member 5, by which the clamping plate 2 is connected.
Patent JP-H10313786-A (JP)
Title: Bean jam-like food and production thereof
Inventor: YOSHIDA TSUKASA
IPC: A23L11/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide beam jam-like food having structure, physical properties and feelings to eat similar to beam jam and production thereof. SOLUTION: This beam jam-like food contains water soluble polysaccharides and starch, sprayed and dried grains are crosslinked by organic polybasic acid, and starch grains are contained between bridge structures. As a method for producing the beam jam-like food, starch is suspended in the solution of water soluble polysaccharides, and dried by spraying, and starch cluster grains are formed with the water soluble polysaccharides as binders. Next, the starch cluster grains are roasted, crosslinked and transformed into starch cluster grains unsoluble in hot water while using organic polybasic acid.
Patent JP-S5962784-A (JP)
Inventor: BIRARAGUHABEN SAMUPASU KUMAA
IPC: F15B13/043
Filed: 1983-08-05
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-H10336043-A (JP)
Title: Data processing controller
Inventor: INOUE TAKAO
IPC: H03M13/00
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To reduce the number of accessing times with respect to a buffer memory and to reduce time for error correction processing and error detection processing by generating an error code by an error correcting means and inputting it to a checksum generating means to generate a checksum. SOLUTION: Frame data from the buffer memory 11 is simultaneously inputted to a syndrome arithmetic circuit 13 and a checksum generating circuit 15 and an error code is generated by an error correcting circuit 14 to input to a checksum generating circuit 15 to generate a checksum. This checksum value is compared with reference data from another system by a comparator 16 to detect an error at frame data. By simultaneously inputting frame data to the circuits 13 and 15 like this way, the number of accessing times to the buffer memory 11 is reduced and time for error correction and error detection processing with respect to frame data is reduced.