baber/WOPTO huggingface dataset:
Patent JP-H0934990-A (JP)
Title: Picture partition system
Inventor: MAIKERU JIYURIAN BURATSUKU
IPC: G06K9/20
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To exactly divide an image component and to effectively separate a text component even from a complicated background or noise mixed source image as well by dividing the source image into plural layers corresponding to components in the source image and finding the set of weights of pixels in the respective layers. SOLUTION: Firs of all, a controller 20 selects a value more than the number of real layers in a standard image as the value of (n) for (n) layers for modeling the source image and estimates the value of the parameter of a parameter model for each layer. A luminance deciding means 22 decides a real luminance value at each pixel position of the source image. A residual deciding means 23 decides the residual value at each pixel position for each layer based on the real luminance value found by the luminance deciding means 22 and a predictive luminance value. A weight deciding means 24 decides the weight at each pixel position for each layer based on the residual value found by the residual deciding means 23 and a scale parameter supplied from the controller 20, and a parameter model means 25 updates the value of the parameter of each parameter model for each layer.
Patent JP-H115586-A (JP)
Title: Hold container fixing device
Inventor: SHIMAZU YOSHIO
IPC: B65D90/00
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To fix a device to also containers of different heights by constituting the device by a main body having a fitting part fitting into a vertical stacker and a screw shaft threadedly engaged with the main body and providing a pad which comes into contact with a hold bulkhead at the free end of the screw shaft. SOLUTION: When containers loaded into a hold of a multipurpose bulk carrier are fixed, a main body 2 is revolved with a handle 5, preventing a screw shaft 6 from revolving with a pad 7, after a rod-shaped fitting part 4 of a hold container fixing device 1 is fitted into a vertical stacker 8 connecting a container 10' located at the end part of each stage of the containers. Then, the screw shaft 6 elongates in the direction of the arrow (a) and the pad 7 comes into contact with a hold bulkhead 12. When the handle 5 is further revolved, the screw shaft 6 further elongates in the direction of the arrow (a) and the container 10' is fixed to the hold bulkhead 12.
Patent JP-S642806-A (JP)
Title: Device for boring hole in workpiece
Inventor: SATOZAKI JITSUO
IPC: B23B39/22
Filed: 1987-06-26
Abstract: PURPOSE: To aim at improvement of dividing accuracy and to enable a workpiece to be attached and detached automatically by connecting a cone cup shaped chuck head directly to a control motor with a harmonic drive interpositioned.  
     CONSTITUTION: After positioning the clamp position, a cylindrical shaped workpiece 11 is to be automatically clamped with a cone cup shaped chuck head 16. A movable table 3 is then moved to the boring position of the workpiece 11. Now, the driving position of the chuck head 16 is positioned to a specified boring position with a harmonic drive 112 composed of a control motor 111, a wave generator, a flexible spline and a circular spline. A boring process is to be followed on a circumferential surface 23 of the workpiece 11 with a drilling means 5 on a position orthogonal to the workpiece 11. Dividing accuracy of a workpiece can be improved in this manner. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H10275049-A (JP)
Title: Pen
Inventor: NAKAMURA HIRONORI
IPC: G06F3/0354
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To reduce as much as possible a holographic image that is hidden by the shade of the edge part of a writing tool and to inexpensively obtain the holographic information on the writing surface right under or near the tip of the writing tool with high accuracy by placing a cone type lens at the forefront of a lens system. SOLUTION: A cone type lens 31 is placed at the forefront of a lens system 30 which leads the holographic image of a writing surface to a CCD, and a penholder 2 is attached at the center of the lens 31. The coincidence is secured among the optical axes of the lens 31 and the system 30 and the center axis of the penholder 2, and the edge part of the penholder 2 is shown in a circular shade 41 at the center of a circular visual field area 40 to be photographed. Thus, the center shade area 41 of the area 40 is extremely reduced compared with the center shade area 51 of a visual field area 50. As a result, the holographic image that is hidden by the area 41 is reduced and the quantity of holographic information to be collected is increased. Then the holographic information on the writing surface right under or near the tip of the penholder 2 can be obtained with high accuracy.
Patent JP-S5949186-A (JP)
Inventor: OKATSUKA TAKASHI
IPC: A47J27/00
Filed: 1982-09-13
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-S5280381-A (JP)
Title: Laminates for heat insulation
Inventor: NARUSE MIKIO
IPC: B32B5/18
Filed: 1975-12-26
Abstract: PURPOSE: Laminates with improved heat insulating properties, bond strength and flex resistance, manufactured by laminating and bonding two sheets of specific porous films to two sheets of metal foils alternately. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5279652-A (JP)
Title: Small-size electronic information equipment
Inventor: FUJIKAWA TOYOHARU
IPC: H01H47/18
Filed: 1975-12-25
Abstract: PURPOSE: To secure information of expected time by writing an optional time into direct time setting unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0326744-A (JP)
Title: Styrene-based resin composition
Inventor: SUETSUGU YOSHIYUKI
IPC: C08F297/04
Filed: 1989-06-23
Abstract: PURPOSE:To obtain the title composition having both high Izod impact strength and falling weight impact strength with good balance between gloss and rigidity by incorporating a styrene-based polymer with a specific styrene-butadiene block copolymer. CONSTITUTION:The objective composition can be obtained by incorporating (A) a styrene-based polymer with (B) a styrene-butadiene block copolymer made up of (a) 5-95wt.% of entire block domain and (b) 95-5wt.% of tapered block domain. Furthermore, the component B has the following characteristics: (1) content of butadiene unit: 6-16wt.% based on the final composition; (2) gel content: 1.1-4.0wt.% based on the rubber polymer g (3) swelling index: 5-20; (4) area average granular diameter: 0.1-0.9mum; and (5) ratio of area-average granular size to number-average granular size: 1.0-1.8. The component B is also pref. a block copolymer in which styrene and 1,3-butadiene are singly used as vinyl monomer and diolefin monomer, respectively.
Patent JP-S5587773-A (JP)
Title: Production of cimetidine, antagonist to histamine h2 receptor
Inventor: UCHIKUGA SABUROU
IPC: C07D233/54
Filed: 1978-12-27
Abstract: PURPOSE: Monomethylamine is made to act on the reaction product between 4- methyl-5-[(2-aminoethyl)thiomethyl]imidazole and O-alkyl-S-alkyl cyanamidethio- carbonate to give cimetidine.  
     CONSTITUTION: The reaction of a compound of formula I with another compound of formula II (R 1  is lower alkyl; R 2  is 1W10C alkyl) affords a compound of formula III, on which monomethylamine is made to act to give the objective compound of formula V. The compound of formula I is obtained by reaction of a mineral acid salt or the free base of a compound of formula V with 2-aminoethanethiol sulfate; NH 2 CH 2 CH 2 SSO 3 H.  
     EFFECT: The use of the compound of formula II as a raw material reduces the amount of mercaptan, the by-product, by half. The objective compound with high quality is obtained in high yield in a short time.  
     USE: Antagonist to histamine H 2  receptors; antitumorigenic agent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H114673-A (JP)
Title: Pressure-reduced disinfector and pressure-reduced disinfection
Inventor: YAMAMOTO MASAKAZU
IPC: A23L3/015
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To increase disinfection efficiency by reducing the part that is not disinfected, when disinfected water is used. SOLUTION: This pressure-reduced (vacuum) disinfector is provided with a drum for pressure reproduction 1, a pair of rotary hollow shafts 2a, 2b, a vacuum pump and a disinfected water feeder 4. The pressure reduction drum 1 is formed by putting the lid 12 on the bottom-having cylindrical drum 11 and bulging both of the bottom and the lid 12 of the cylindrical drum 11 to form prescribed curved faces and a drain outlet is formed at the bottom of the cylindrical drum 11. A pair of rotary hollow shafts 2a, 2b are fixed individually at the opposing positions to each other on the outer peripheral face of the vacuum drum 1 on the rotary axis line in the radius direction passing through the center of gravity of the vacuum drum 1 so that these shafts are allowed to communicate with the inside of the drum 1. Both of rotary shafts 2a, 2b are set in horizontal, the vacuum drum 1 is rotatably supported, the vacuum pump 3 is connected to one rotary shaft 2a, while the disinfected water feeder 4 is connected to the other rotary shaft 2b via joints 15a, 15b respectively.
Patent JP-H06349098-A (JP)
Title: Optical information recording/reproducing device
Inventor: MIYASHITA AKIRA
IPC: G11B7/125
Filed: 1993-06-07
Abstract: PURPOSE:To improve the reliability of verification by reducing a crosstalk noise intruded into an optical beam for verifying. CONSTITUTION:An inductor 8 having impedance sufficiently larger than that for a second semiconductor laser 5 at a recording signal frequency is provided between the second semiconductor laser 5 for verifying and a second current source 7 and thus, a noise intruding from a first semiconductor laser 4 side is prevented. Also, a high frequency current of a frequency sufficiently higher than the recording signal frequency is impressed from a high frequency oscillator 9 to the second semiconductor laser 5, an optical output is modulated and thus, the ratio of the crosstalk noise occupying the average optical output of the second semiconductor laser 5 is reduced.
Patent JP-S5953306-A (JP)
Title: Stock loader
Inventor: NAKANO JIYUNZOU
IPC: B65G1/127
Filed: 1982-09-14
Abstract: PURPOSE:To effectively utilize a spatial area of the captioned stock loader, for three-dimentional arrangement and storage and the like of a metal mold or the like, by forming a chain provided with a loading plate so as to make three- dimentional operation by means of a horizontal meandering part and a vertical traveling part. CONSTITUTION:When chains 7, 7' are driven by means of a motor in the direction of an arrow, a rotor 2 makes contact with a fixed guide ring and a rotor 2' is engaged with a fitting recession of a guide ring 14, and a loading plate 1 rotationally moves a corner part horizontally, in a horizontal meandering part, while the rotor 2' is fitted in a receiving body 18 of a vertically moving chain 17, and at a position 18', the loading plate 1 comes in a three-points support condition and is lowered without vertical swaying, in a vertical traveling part 13. Due to this structure, many objects can be always kept horizontal and space can be utilized effectively.
Patent JP-S6141747-A (JP)
Title: Roll material for stainless steel rolling
Inventor: KATO OSAMU
IPC: C22C37/10
Filed: 1984-08-01
Abstract: PURPOSE:To obtain the titled roll material having improved durability, by specifying the compsn. composed of C, Si, Mn, Ni, Cr, Mo and F and preventing the surface damage by burning. CONSTITUTION:The material for stainless steel rolling is composed of 2.5-3.5% C, 1.6-5% Si, <=3% Mn, <=5% Ni, 15-25% Cr, <=3% Mo, further if necessary 0.1-3% on kind or more of V, Ti, Nb, Co, W and the balance Fe with inevitable impurities. Hot rolling is possible without accompanying with draft restriction due to burning and restraint such as increase in roll rearrangement numbers stainless steel quality improvement, cost down and production efficiency improvement, etc. are aimed. In said material, C quantity necessary for forming suitable quantity of carbide is added to improve wear resistance, further >=1.6%, favorably about 2-5% Si is added to give burning resistance to tough high Cr steel.
Patent JP-H116993-A (JP)
Title: Matrix type liquid crystal display device
Inventor: NAKAMURA KOJI
IPC: G02F1/133
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To make it substantially impossible to visually check flickering of a display by impressing a refresh voltage higher than a holding voltage on scanning electrodes to be scanned when a scanning electrode drive control means reverses a polarity of the holding voltage. SOLUTION: A scanning electrode drive control circuit (control circuit 20, power source circuit 30, and scanning electrode drive circuit 50) reverses a polarity of a holding voltage, a refresh voltage higher than the holding voltage is impressed on scanning electrodes to be scanned. Thus, it is possible to suppress variations in brightness to a minimum before and after the polarity reverse at the time of reversing the polarity of the holding voltage by impressing a refresh voltage higher than the holding voltage on the scanning electrodes to be scanned.  In this case, a voltage to be impressed on each signal electrode part of each signal electrode is controlled so that a signal electrode driving means (control circuit 20, power source circuit 40, and signal electrode drive circuit) is synchronized with generation of the refresh voltage and uniformalizes the impression voltages on each liquid crystal part of the liquid crystal corresponding to each color filter part of each color filter layer.
Patent JP-S5795026-A (JP)
Title: Timepiece with pushbutton
Inventor: YOOZEFU FURUTSUKU
IPC: G04G21/00
Filed: 1981-10-09
Abstract: A watch comprises a push button 3 with an axis substantially perpendicular to the plane of the watch. It is slidable in a tube 2 which is fixed with respect to the bottom 1 of the casing and which is disposed in the interior of the casing. The push button 3 comprises a stem member 4 which is slideable within the tube 2, and a cap member 5 around the tube 2. A return spring 7 co-operates with the cap member 5 by way of the end which is remote from that which is fixed to the stem member 4, whereby the return spring does not require additional thickness of the casing to accommodate it.
Patent JP-H09299257-A (JP)
Title: Scum removing tool
Inventor: ARAI TAKAYUKI
IPC: A47J43/28
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To efficiently remove scum and cooking scum generated during cooking by utilizing convection generatable by temperature rise and a water flow by spreading a circular net to a net frame, providing a scum removing port on a center, providing a harshness removing port frame around the scum removing port and forming a cooking instrument for removing the scum. SOLUTION: The net frame A1 to be an outer frame for which a frame provided with a height equal to or more than about 1cm is circumferentially constituted is provided, the scum removing port frame 4 of a diameter smaller than that is provided in the center part of the net frame 1 and the net 2 provided with a mesh equal to or less than 1mm is provided so as to connect respective bottom sides. Also, a movable handle 5 is provided on the optional position of the net frame A1. At the time of use, when this scum removing tool is lightly dropped on a cooking object, the scum and the fine cooking scum, etc., boil up from the outer side and bottom part of a pot to an upper part by the convection by water temperature rise and gathered to the center part.  Then, the scum and the cooking scum, etc., enter from the scum removing port 3 onto the net 2, moisture drops down through the mesh and the scum and the cooking scum, etc., are accumulated in the net 2 and caught.
Patent JP-H0325353-A (JP)
Title: Chemiluminescence type measuring instrument
Inventor: MIKI HIDEYUKI
IPC: G01N21/76
Filed: 1989-06-22
Abstract: PURPOSE:To obtain the chemiluminescence type measuring instrument which can be inexpensively produced, is fast in response and can make stable detection by directing nozzles for 1st and 2nd gases to be measured alternately near to a detecting part by a switching mechanism. CONSTITUTION:This instrument is constituted by having the detecting part, a reaction gas nozzle 23, the nozzles 29, 30 for the 1st and 2nd gases to be measured and the switching mechanism (control device, etc., not shown). The switching mechanism is this constitution drives the nozzles 29, 30 and directs the nozzles 29, 30 alternately near to the detecting part. The 1st gas to be measured spouts continuously from the nozzle 29 and the 2nd gas to be measured spouts from the nozzle 30 at this time. On the other hand, a reaction gas spouts near to the detecting part from the nozzle 23. This reaction gas and the 1st or 2nd gas to be measured react with each other to make chemiluminescence. This chemiluminescence is detected by the detecting part.
Patent JP-H065299-A (JP)
Title: Fuel cell power generating apparatus
Inventor: SAITO HAJIME
IPC: H01M8/04
Filed: 1992-06-19
Abstract: PURPOSE:To provide a fuel cell power generating apparatus which contains a power generating apparatus with a small size and needs small installation surface area by installing a high temperature chamber and a low temperature chamber through which a high temperature gas and a low temperature gas pass, respectively while having a heat conductive plate between them and filling the low temperature chamber with a desulfuring agent. CONSTITUTION:A power generating apparatus is provided with a reformer 10 to reform a fuel gas to a hydrogen-containing anode gas, a fuel cell 20 to generate electricity using the anode gas and an oxygen-containing cathode gas, a catalytic combustion apparatus 30 to fire the anode waste gas, and a heat exchanger, that is a fuel preheater 40, to exchange heat between the high temperature anode gas which comes out of the reformer 10 and the low temperature fuel gas supplied to the reformer 10. The fuel preheater 40 is a separating plate-having heat exchanger and is provided with a high temperature chamber and a low temperature chamber. A high temperature gas, that is a high temperature anode gas, passes the high temperature chamber and a low temperature gas, that is a municipal gas, passes the low temperature chamber. The low temperature chamber is filled with a desulfurizing agent to remove sulfur.
Patent JP-H0915412-A (JP)
Title: Production of color filter
Inventor: MIZUTANI YAYOI
IPC: G02F1/1335
Filed: 1995-06-27
Abstract: PURPOSE: To control the color mixture of picture element material between adjacent picture elements and the fault of picture element density by sticking the picture element material to a transparent base plate while avoiding the simultaneous adhesion of adjacent parts in either directions X and Y. CONSTITUTION: In the case of sticking an ink drop to the transparent base plate, the ink drop of red R is stuck in the 1st column in the direction Y as shown by figure (a). Next, the ink drop of green G and the ink drop of red R are simultaneously stuck in the 2nd column and the 4th column in the direction Y while avoiding the adjacent parts in the direction X as shown by figure (b). Then, the ink drops of blue B, green G and red R are simultaneously stuck in the 3rd column, the 5th column and the 7th column in the direction Y while avoiding the adjacent parts in the direction X as shown by figure (c). Furthermore, the ink drops of blue B, green G and red R are simultaneously stuck in the 6th column, the 8th column, and the 10th column in the direction Y while avoiding the adjacent parts in the direction X as shown by figure (d).  In the same manner, the ink drops of blue B, green G and red R are stuck in the direction Y, so that the picture elements of blue B, green G and red R are formed in a matrix state on the surface of the transparent base plate.
Patent JP-H05133125-A (JP)
Title: Sky parking device
Inventor: AJIRO YOSHIKIYO
IPC: E04H6/06
Filed: 1991-07-01
Abstract: PURPOSE:To reduce initial cost or running cost. CONSTITUTION:Left and right posts moved along parallel guides laid while forming a space, in which a car can be loaded, are connected and a travelling supporter 2 is constituted, and a lifting-lowering body 3 for placing the car is supported releasably to the supporter 2, thus taking in and out the car in an upper floor section without shifting the car in a lower floor section. Fixed racks are installed and the cars are placed on the shelves of the racks through pallets, the travelling supporter 2 is arranged to guides laid while holding the racks, the lifting-lowering body 8 is mounted to the supporter 2, and a lifting mechanism detachably supporting the pallets may be set up to the supporter 2. A wire transmission mechanism, in which a block is supported releasably at the front end of the piston rod of a hydraulic cylinder and the block is used as a running block, is organized as a lifting-lowering body drive mechanism, thus allowing the usage of the cylinder having a short stroke.
Patent JP-H10335781-A (JP)
Title: Manufacture of molded circuit component
Inventor: YUMOTO TETSUO
IPC: H05K3/18
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To contrive the miniaturization of a circuit component, by a method wherein a triazine thiol compound film is formed on the surfaces of the conductive metal bodies of a primary circuit component, and a synthetic resin which is insulative and can be bonded chemically to a triazine thiol compound is injection molded in such a way as to cover the film to form a molded part. SOLUTION: A copper plating is applied to both surfaces of the surface and rear of a substrate 1 to form primary side conductor patterns 1A and 1B. Then, an electroless copper plating is applied to this substrate 1. The surfaces of these primary side conductor patterns 1A and 1B are treated with an aqueous solution consisting of triazine thiols to form a triazine thiol copper salt film 3 on the surface of the copper plating. Then, this primary circuit component B is inserted in a molded circuit component, the component B is subjected to secondary molding by injection molding using an ABS resin, and the periphery of the component B is covered with a secondary molded part 2.
Patent JP-H066255-A (JP)
Title: Transmission and reception system
Inventor: NAGAMOTO SHUNICHI
IPC: H04B1/40
Filed: 1992-06-19
Abstract: PURPOSE:To reduce a power consumption required for a signal waiting, and to prevent the pull-out of a transmission and reception. CONSTITUTION:A transmitting and receiving operation is started with a point of time when the count values of a first counting means 3 and a second counting means 13 are changed to prescribed values as a reference. Thus, the power source of a receiving circuit 17 is turned on only when there is a possibility of the transmission of a signal from a transmitter 1. And also, not only an irregular information signal but also a regular polling signal are transmitted from the transmitter 1 to a receiver 11. In the receiver 11, when the signal buckets of the irregular information signal and the regular polling signal are normally received, the reactivation of a second timer means 12 and the update of the count value from the second counting means 13 are operated after the lapse of a prescribed delay time since the reception end by a timing synchronizing means 20, and the next waiting operation timing is decided. Thus, the pull- out of the transmission and reception due to the cumulative error of a time precision can be prevented.