baber/WOPTO huggingface dataset:
Patent JP-S5621765-A (JP)
Title: Grinding method of spiral groove
Inventor: OOMORI SHIYUNJI
IPC: B24B19/02
Filed: 1979-07-23
Abstract: PURPOSE: To improve grinding precision of a spiral groove particularly of a lead at both ends by eliminating lead error of the spiral groove which occurs due to deformation of a grinding stone in its shaft direction.  
     CONSTITUTION: A grinding stone 23 is deflected and deformed in the axial direction by grinding component force to be worked in the direction of a grinding stone shaft 24 on the lateral side of the grinding stone 23. A template 30 is determined to be a shape to control feed rate of an object 11 to be ground so as to cancel lead error of the spiral groove which occurs due to displacement in the axial direction. The shape of this template 30 is traced by a tracer 31 attached to a table 16, the number of rotation in a hydraulic motor 29 is controlled by actuating a servo valve 33, moving rate of the table 16 is changed, and lead error due to directional displacement of the grinding stone axle 24 of the grinding stone 23 is eliminated. Thus, this facilitates to improve lead grinding precision of the spiral groove formed on the object 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04304547-A (JP)
Title: Data transferring system
Inventor: ADACHI FUMIHIRO
IPC: H04L12/40
Filed: 1991-04-01
Abstract: PURPOSE:To reduce the load of a processor operating a transfer control, to shorten a processing time, and to miniaturize a system scale by exclusively using a hardware part for a data transfer. CONSTITUTION:A ROM control circuit 2a sets a reading address, and outputs a control command indicating a transfer start and data read from a data storing ROM group 4 to a bus exclusive for the data transfer, from a starting indication from a processor 1. Then, a RAM control circuit 5 which receives the pertinent control command, starts the setting of a writing address, and successively writes the data received through the above mentioned bus in a data conversion RAM group 7. Thus, the data transfer can be operated independently to the control of the above mentioned processor 1.
Patent JP-S63258009-A (JP)
Title: Strip winding machine
Inventor: HANAJIMA AKIO
IPC: H01F41/06
Filed: 1987-04-15
Abstract: PURPOSE:To reduce the irregularity of coil ends by disposing an edge detector near a strip conductor winding unit through a movable supporter moving in response to the outer diameter of a platelike coil to reduce the difference of strip zigzag distance of the detector to the unit as small as possible. CONSTITUTION:A guide cylinder 32 rotatably supported to a foundation 31, a winding unit 36 capable of moving laterally of a strip conductor 38 by rotatably supporting a bobbin 37 which forms a platelike coil 39 by winding the conductor 38 guided by the cylinder 32, an edge detector 40 for detecting the zigzag movement of the conductor 38, and a unit for moving the winding unit 36 according to the detected value are provided. In such a strip winding machine 1, the detector 40 is secured to the unit 36 near the winding section 39a of the coil 39 through a movable supporter 2 for automatically movably supporting it radially of the coil 39 in response to the variation in the outer diameter of the coil 39. Thus, the irregularity of the ends is eliminated by the edge detection and the zigzag distance correction synchronized with the timing for winding the conductor.
Patent JP-2000281192-A (JP)
Title: Liquid discharging device
Inventor: OKAZAKI TAKAMASA
IPC: B67C9/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To extremely simplify die changing work in changing the height of a container. SOLUTION: A liquid discharging head 5 is held by both clamping mechanisms 23, 26 at a tip of a movable arm 4A of a robot. The liquid discharging head 5 comprises a recovery pipe 25, six nozzles 31 mounted thereon, and a gas pipe 28. When the liquid discharging head 5 is lowered and a seal member 9 covers a mouth portion of a container 2, the recovery pipe 25 and the nozzles 31 are lowered by an air cylinder 18, and a lower end portion of the nozzles 31 is inserted in the container 2. Since the gas is introduced in the container 2 through the gas pipe 28, the liquid in the container 2 is discharged into the recovery pipe 28 through the nozzles 31. When the size of the container 2 is changed, an adapter 41 mounted on the nozzles 31 is changed, and the elevating/ lowering quantity of the liquid discharging head 5 may be changed.
Patent JP-H09278513-A (JP)
Title: Receiving setter for drying ceramic molding
Inventor: SUGIYAMA TOMIO
IPC: C04B33/30
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain a receiving setter for drying a ceramic molding, capable of drying a ceramic molding in a short time, having a contact face with the molding, comprising a free curved face. SOLUTION: This receiving setter 10 for drying a ceramic molding has a contact face at least with a ceramic molding 1, comprising a metal layer 2 of thermal spraying. The metal layer of thermal spraying preferably has an open pore porous structure. A simple substance of Al or Zn whose oxide shows white or its alloy is suitable as the metal forming the metal layer of thermal spraying.
Patent JP-S5520054-A (JP)
Title: Differential amplifier
Inventor: HATADA AKIYOSHI
IPC: H03K5/08
Filed: 1978-07-28
Abstract: PURPOSE:To increase the response velocity in case the input is inverted for the differential amplifier comprising IGFET, by stopping the operation prior to the input inversion and also charging previously the floating capacity to a high level. CONSTITUTION:FET13 is connected between positive power terminal 1 and 1st output terminal 9, and at the same time FET14 is connected between terminal 1 and 2nd output terminal 10. Then these gates are connected to draw out 1st control terminal 15. Also FET3 is connected between terminals 1 and 9, and 1st input terminal 7 is provided to the gate. At the same time, FET5 is connected between terminals 1 and 10 to provide 2nd input terminal 8. Then FETS4 and 17 are connected between terminal 9 and earth terminal 2, and 2nd control terminal 18 is  provided to the gate of EFT17 along with FET6 connected between terminal 10  and FET17. In such constitution of the circuit, the high and low level potential are  supplied to terminals 15 and 18 each to stop the function of the amplifier, and floating capacities 11 and 12 are changed to a high level. After this, these levels are  inverted to obtain the differential output free from the time delay.
Patent JP-H02291897-A (JP)
Title: Device for controlling washing machine and rotational speed of its drum
Inventor: PARADEIIPU KUMAA SUUDO
IPC: D06F34/08
Filed: 1990-04-06
Abstract: PURPOSE: To highly precisely control a drum rotating speed by detecting the voltage and current of an inverter, obtaining a voltage value from a prepared output value table corresponding to the current and controlling the output of a front end converter. CONSTITUTION: A speed control means 1 is provided with a microprocessor 7 having AD converters 9 and 11 and the AD converter 9 AD-converts a bus current to be supplied from the front-end-converter 5 to the inverter 3. The AD converter 11 AD-converts the voltage output of the converter 5. The digital output of the converter 9 is inputted to a filter 13 and an average inverter current value is obtained in the filter. The average current value is inputted to a memory 15, the memory 15 is provided with the table of a converter output value as the function of the average inverter current so that the voltage value corresponding to a current input from the filter 13 is obtained and outputted to an addition point 17. The digital output of the converter 11 is given to the addition point and a deviation signal is supplied to the front-end-converter 5 so that the output is corrected.
Patent JP-2000287081-A (JP)
Title: Image processing method, unit thereof and computer- readable storage medium
Inventor: ISHIDA YOSHIHIRO
IPC: B41J29/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To discriminate in a comparatively short time whether or not a printed matter coped by a scanner is a copy-prohibited matter, such as a paper money. SOLUTION: First a scanner applies preliminary scanning to a copy object to read the object by a rough pixel density (S10) and checks whether or not the copy object is a copy-prohibited matter on the basis of the read picture (S20). After the end of checking, the scanner applies main scanning to the picture (S40, S90) to obtain an image with high and desired density. Then the possibility that the copy object is a copy-prohibited matter is checked according to the above checking (S30), and when the possibility is low, an image with a high density is outputted (S90), and when the possibility is high, the image is again checked (S50).  As a result of the check, the possibility of the copy object to be the copy-prohibited matter is checked (S60), and when the possibility is high, processing such as daubing the image is done (S70) to output a non- normal image, and when the possibility is low, the normal image is outputted.
Patent JP-2000282649-A (JP)
Title: Roof structure having solar energy conversion panel and its construction method
Inventor: INUYAMA MASAHIKO
IPC: E04D1/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce construction cost by facilitating roofing and arrangement on the periphery of a roof plane without causing the increase of material cost and design mismatching to the roof plane. SOLUTION: A conversion area 4 in which a plurality of conversion panels 3 integrated with construction materials, featuring the functions of solar energy conversion and of roof tiles, are arranged in parallel and a normally roofing area 6 having no function of solar energy conversion where a plurality of normal roof panels 5 capable of cutting at a site are arranged in parallel are separately roofed on a roof plane so that the latter area 6 is located on the periphery of the roof panel 1.
Patent JP-H03294740-A (JP)
Title: Heating method of pure or ultra-pure water
Inventor: IWASE YOKO
IPC: F24H1/00
Filed: 1990-04-10
Abstract: PURPOSE:To uniformly and efficiently heat pure of ultra-pure water with a minimum increase in the impurity content by a method wherein a light ranging from near infrared ray to ultraviolet ray is radiated to pure or ultra-pure water in a container which reflects the light. CONSTITUTION:When pure or ultra-pure water is heated, a light source capable of radiating a light having all or part of wave lengths ranging from near infrared ray to ultraviolet ray, and a container which has an inner wall surface capable of reflecting the light having said wave lengths are used. The light source may have such characteristics that it is capable of radiating the light having all or part of wave lengths ranging from near infrared ray and ultraviolet ray and single or plural light sources are able to generate the required heating energy. The container to be used may have such a characteristic that it is capable of efficiently reflecting the light having said wave lengths. To increase the reflectivity, the inner wall surface is finished by mirror finishing, electrolytic polishing, comporite electrolytic polishing, or other method, and preferably made of SUS 316 or SUS 316L.
Patent JP-S63259885-A (JP)
Title: Magnetic disk device
Inventor: MIHASHI HIROYUKI
IPC: G11B25/04
Filed: 1987-04-17
Abstract: PURPOSE:To attenuate the vibrations produced by the positioning drive and to extremely improve the positioning accuracy for a magnetic disk device, by providing an additional mass member which can move toward the functioning direction of the positioning drive force for a magnetic head and a means which presses said mass member. CONSTITUTION:A movable coil 5 set at the back of an actuator 4 which supports a magnetic head 3 is put into a magnetic circuit 6. Thus the coil 5 is energized with conduction to produce the electromagnetic drive force and performs the positioning operation of the actuator 4. The circuit 6 receives the reaction (f) with the positioning drive applied in the direction D and a movable mass 7 is moved up to a position (x) by the warp of a spring 8 and the function of a dashpot 11 to be balanced with the reaction. As a result, the circuit 6 has no displacement and no vibration is transmitted to a spindle 1 nor a disk 2. Thus the head 3 is positioned with high accuracy.
Patent JP-S581652-A (JP)
Inventor: SHIYOUGASE NORIKO
IPC: D06G1/00
Filed: 1981-06-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04304858-A (JP)
Title: Preparation of bean curd
Inventor: IWAMOTO ZENTARO
IPC: A23L11/00
Filed: 1991-03-30
Abstract: PURPOSE:To prepare bean curd having excellent quality in a short time in high efficiency by adding a prescribed amount of water to fine powder of raw soybean, immersing the powder in the water under stirring and squeezing the soaked soybean. CONSTITUTION:For example, raw soybean powder having particle diameter of 10-20mum is added with a prescribed amount of water and immersed for 5-10min under stirring. The immersion product is subjected to a prescribed squeezing treatment with a centrifugal separator, etc., to obtain the objective bean curd.
Patent JP-S59218629-A (JP)
Title: Magnetic recording medium
Inventor: TAKEUCHI SETSU
IPC: C09D5/23
Filed: 1983-05-26
Abstract: PURPOSE:To obtain a magnetic coating film having excellent surface smoothness by incorporating the magnetic powder coated with the resultant product of reaction between a specific compd. having an isocyanate group and a specific ester compd. having a hydroxyl group into said film. CONSTITUTION:The resultant product of reaction between an acid or acid anhydride selected from a fatty acid, alkyl or alkenyl succinic acid or the anhydride thereof and monobasic or polybasic oxy acid and a compd. selected from an ester compd. obtd. by reaction of a compd. having a hydroxyl group selected from higher alcohol, a compd. added with alkylene oxide to higher alcohol, alkyl phenol, a compd. added with alkylene oxide to alkyl phenol, polyhydric alcohol and a compd. added with alkylene oxide to polyhydric alcohol and a polyisocyanate compd. having 2 or >=3 isocyanate groups and an isocyanate compd. having a hydrolyzable alkoxysilane and 1 or >=2 isocyanate groups is used.
Patent JP-H10276477-A (JP)
Title: Cordless telephone system
Inventor: TAKAHASHI KAZUYOSHI
IPC: H04W48/18
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To enable communication or the like with a visitor even when a hand set moves out of a radio range by originating a call to a telephone number preserved in a memory when it is detected the hand set is out of the range. SOLUTION: When a doorphone button is pressed by the visitor and a doorphone response signal is provided, the location of the hand set (PS) is judged, namely, it is judged whether the hand set is inside or outside the radio range of the base unit. When it is judged the hand set is outside the range of the base unit, based on the telephone number of the hand set previously stored in the memory, the base unit originates a call through a public line network to the hand set in an outdoor mode. When the connection with the hand set is not completed, message information from the visitor is stored in the RAM of memory. The base unit originates a call through the public line network to the hand set at every prescribed time in the outdoor mode. When the connection with the hand set is completed, the message information, which is stored in a memory 6 at the base unit, with the visitor is sent through the public line network to the hand set.
Patent JP-S5718711-A (JP)
Title: Preparation of copolymeric emulsion
Inventor: IMAHAMA TOSHINOBU
IPC: C08F2/22
Filed: 1980-07-10
Abstract: PURPOSE: To obtain the titled stable emulsion having the ablity to form a film having improved water resistance, etc., by copolymerizing a monomeric component consisting of ethylene, vinyl chloride and vinyl acetate in specific amounts in the presence of a specified water-soluble copolymer.  
     CONSTITUTION: A monomeric component having a composition ratio of (a) 5W 30wt% ethylene, (b) 10W50wt% vinyl chloride and (c) 30W85wt% vinyl acetate is copolymerized in the presence of (B) 0.5W6wt%, preferably 1W4wt%, based on the total amount of the monomers, water-soluble copolymer obtained by copolymerizing (d) (meth)acrylic acid (salt) with (e) an ethylenically unsaturated sulfonic acid (salt), preferably p-styrenesulfonic acid (sodium salt), at 40W80°C and a pressure of 10W100kg/cm 2  to give the aimed emulsion. The weight ratio between the components (d) and (e) is preferably in the range of 60/40W90/10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5718687-A (JP)
Title: Penicillin derivative and its salt
Inventor: IWADARE SHIYUUICHI
IPC: A61P31/04
Filed: 1980-07-10
Abstract: NEW MATERIAL:An N-acylpenicillin derivative shown by the formula I (R is H or hydroxyl group) and its salt.  
     EXAMPLE: 6-[ D-α-( 5-Butyryl-pyridine-N-oxide-2-ylcarboxamide )-α-( p-hydroxyphenyl)acetamide]penicillanic acid.  
     USE: An antibacterial agent. Having high antibacterial activities against Gram-positive and Gram-negative bacteria, especially "Pseudomonas aeruginosa", low toxicity, and high water-solubility when administered parenterally. A dose per adult is preferably 0.2W2g/day.  
     PROCESS: A penicillin shown by the formula III or its derivative is reacted with carboxylic acid shown by the formula II or its reactive derivative (e.g., acid halide) at the carboxyl group in a solvent at -40W40°C for 1W10hr to give a compound shown by the formula I. When an acid is produced as a by-product, a base as an acid acceptor is added. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62252060-A (JP)
Title: Panel type discharge lamp
Inventor: KAMEGAYA TAKEO
IPC: H01J17/49
Filed: 1986-04-24
Abstract: PURPOSE:To make it possible to use as a panel light source for the lighting of advertisement, a public relation display, and the like, as well as for an ordinary lighting, by furnishing plural zigzag or spiral discharge routes at the discharge lighting portion, and arranging electrodes at both ends of each discharge route. CONSTITUTION:Each unit display discharge lamp 20 is composed of a front panel 1, an insulating rear panel 2 consisting of a glass with a spiral discharge route a placed in a matrix form and the like, electrodes 3, a barrier 4 (partition wall) fixed to partition the discharge route and to improve the anti-vacuum- pressure property, a linking way 5 to seal a discharge medium (a gas), an air hole 6 to exhaust each display charge lamp and seal a gas, an exhaust gas sealing member 7, an electrode lead-in line 8, a terminal 9 for the electrode lead-in line, and a phosphor layer 10 to display plural colors. The unit display discharge lamps 20 are arranged in a matrix form. By connecting an AC power source to a lateral all-circuitlinking line and to a longitudinal all-circuit-linking line at a time, all the unit display discharge lamps are lighted simultaneously, and a panel light source for the ordinary lighting is made up.
Patent JP-S58210234-A (JP)
Inventor: SATSUMOTO SHINICHI
IPC: B32B7/12
Filed: 1982-05-31
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-H04302567-A (JP)
Title: Facsimile equipment provided automatic replenishing function for recording paper
Inventor: SAWABE NOBUKO
IPC: B65H43/02
Filed: 1991-03-29
Abstract: PURPOSE:To solve a reception disabled trouble when the lack of recording paper is generated in a facsimile (FAX) equipment for printing out received image information on recording paper. CONSTITUTION:Main roll-like recording paper 2 loaded in a recording paper carrier 5 and preparatory roll-like recording paper 3 different from the recording paper 2 are stored in a body part 10 and a recording paper residual detecting means 6 for detecting the residual of the paper 2 and a recording paper loading means 8 are also arranged to constitute the body part 10. When the means 6 detects the paper 2 less than a prescribed residual amount, the means 8 is driven so as to automatically load the paper 3 to the carrier 5.
Patent JP-H09259635-A (JP)
Title: Anisotropic conductive film
Inventor: HASHIMOTO FUMIKO
IPC: H01B1/20
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic conductive film which can be repaired easily within a short time by an organic solvent. SOLUTION: This anisotropic conductive film, which is produced by pressure- curing a sheet-like material produced by dispersing conductive particles in a curable insulating binder and which carriers out selective electrical continuity based on the steps of a conductor pattern used for the pressure-curing, has a multilayer structure consisting of at least two layers, and at least one layer of the multilayers contains a solvent-soluble component which does not practically take part in the curing reaction. A solvent-soluble component-containing layer which contains the largest amount of the solvent-soluble component is formed as a layer to be brought into contact with a liquid crystal panel.
Patent JP-S62250456-A (JP)
Title: Original plate for printing
Inventor: FUKUI YASUO
IPC: B41N1/14
Filed: 1986-04-23
Abstract: PURPOSE:To eliminate the need for a silver salt film for printing and to obtain an original plate for printing which does not require dampening water by provid ing a conductive layer which can be partially removed by discharge breakdown on an ink receptive base and further providing an ink repulsion layer thereon to form the original plate for printing. CONSTITUTION:Various kinds of resin films are used for the ink receptive base 1 and the conductive layer 2 is a layer consisting of a vapor-deposited layer of aluminum or zinc. A silicone resin or fluoroplastic is used for the ink repulsion layer 3. The conductive layer 2 and the ink repulsion layer 3 are partially removed by the discharge breakdown and ink is applied onto the plate surface by using an ink roller 4. Then, the ink does not stick onto the ink repulsion layer but the ink 5 sticks to the part where the surface of the ink receptive base 1 is exposed by the removal of the conductive layer and the ink repulsion layer. The ink on the original plate for printing is transferred to paper if paper 6 is superposed thereon and pressure is exerted thereto.
Patent JP-H08280491-A (JP)
Title: Baby bed serving also as wagon
Inventor: KOIKE MASATO
IPC: A47D7/00
Filed: 1995-04-19
Abstract: PURPOSE: To provide a baby bed serving also as a wagon capable of being used normally as the baby bed and ritualized as the wagon by being easily reassembled by anyone when the baby is not needed any more. CONSTITUTION: This baby bed 1 is provided with a surrounding frame 9 formed by a rear bar frame 2, both-side bar frames 3 and 4 and a front bar frame 5, a bottom plate 6 for the bed freely attachably and detachably fitted in the inner side middle part of the surrounding frame, the three bottom plates 7a, 7b and 7c for storage of the same size arranged side by side along the both-side bar frames freely attahcably and detachably on the inner side bottom part of the surrounding frame and casters 8 at the bottom part at the four corners of the frame. Also, the baby bed is disassembled and the wagon is reassembled and formed by the both-side bar frames 3 and 4, the three bottom plates 7a, 7b and 7c for the storage and the casters 8.