baber/WOPTO huggingface dataset:
Patent JP-S59200371-A (JP)
Title: Method and device for picture signal processing
Inventor: INADA TOMOHIDE
IPC: G06T5/00
Filed: 1983-04-26
Abstract: PURPOSE:To eliminate the noise component of an object picture in a short time and at the same time to emphasize the contour by giving addition/subtraction to a picture signal having the number of frames corresponding to the weight coefficient. CONSTITUTION:A control circuit 7 delivers of four frames of address signals ADR having the address offset set at zero to a frame memory 4 synchronously with a picture extracting action of an image pickup device 1. At the same time, an addition is indicated to an operator 3 since the weight coefficient K[bo] is positive. Thus the operator 3 executes an addition between the picture signal V delivered from an A/D converter 2 and a reproduced digital picture signal RV read out of the memory 4 with signals related to the same picture element. The signal V' showing the result of addition is written to the same address as the read address of the signal RV since the memory 4 is set into a write mode by the signal R/W/A after an operation is over.
Patent JP-H02252292-A (JP)
Title: Manufacture of multilayer board
Inventor: ARAI TAKAFUMI
IPC: H05K3/38
Filed: 1989-03-25
Abstract: PURPOSE:To prevent a reduction in the adhesiveness of an electric circuit by a method wherein a water-soluble particle-containing resin layer is formed between the electric circuit on an internal layer material and/or an external layer material and a prepreg and water-soluble particles in the surface of the resin layer are removed by dissolution. CONSTITUTION:As a water-soluble particle-containing resin, cement, vinyl acelate, starch and the like, for example, of a mean particle diameter of 1 to 10mum are used. A phenolic resin, an epoxy resin or the like is dissolved in a proper solvent and 10 to 1000 parts weight or thereabouts of the solvent is added to 100 parts weight of the resin. As the coating amount of the water-soluble particle-containing resin, an amount of 100 to 400g/m<2> is effective. The resin is sufficiently dried after being subjected to water treatment. Water-soluble particles are removed, a roughness is generated in the surface of the resin and after that, a prepreg is superposed on one surface or both surfaces of an internal layer material and moreover, an external layer material is superposed and the internal and external layer materials, the prepregs, an electric circuit and the resin are integrally formed by a proper pressing and a proper temperature. Even if the width of the electric circuit is fine, the adhesiveness of the electric circuit is not reduced by a rough anchor effect. Thereby, a halo is hardly generated, a high-reliability multilayer board is obtained and a failure is hardly generated in the electric circuit itself.
Patent JP-H05228847-A (JP)
Title: Polishing tool
Inventor: AKIOKA YOSHIO
IPC: B24D15/00
Filed: 1992-02-25
Abstract: PURPOSE:To deform the space part of a polishing belt freely along the surface to be polished to polish the curved surface smoothly by forming a polishing tool with a polishing belt, of which polishing surface is directed outward and which can be deformed freely, and a holding body for stretching the polishing belt between parts with a space. CONSTITUTION:The inner surface of an endless polishing belt 3, of which polishing surface is directed outward and which can be deformed freely, is stretched to both end directions of the belt 3 with a space by both end parts 51, 51 of a holding body 2, which is obtained by elastically deforming a flat plate into an arch, to form a polishing tool 1. At this stage, a space part 4 of the polishing belt 3, which does not abut on the holding body 2, namely, a part corresponding to a chord opposite to the inferior arch of the arch is deformed inward with the outward pushing of the polishing surface. Consequently, when the space part 4 of the polishing tool 1 is pushed to the surface to be polished of the material to be polished and while the polishing tool 1 is reciprocated, since the polishing surface of the polishing belt 3 is deformed and moved continuously along the surface to be polished, the surface to be polished is polished to the smooth curved surface.
Patent JP-H04307485-A (JP)
Title: Disk housing case and its manufacture
Inventor: KINOSHITA KATSUYOSHI
IPC: G11B23/03
Filed: 1991-04-05
Abstract: PURPOSE:To simplify the assembly work of a shutter mechanism and to facilitate automatization by hooking one end of the tensile means of a shutter member to a housing case main unit part and temporarily hooking the other end in a tensile state. CONSTITUTION:One end of a tensile coil spring 11 is hooked to a boss 10 of a lower case 2, and the other end of the spring 11 is temporarily hooked to a projection part 12. Next, the lower case 2 is coupled with an upper 1 case to be integrated with each other, a shutter member 6 is arranged, and the projection part 8 of the shutter member 6 is made to engage with a sliding guide groove of the lower case 2. Then the other end of the spring 11 is removed from the projection part 12 via an opening and hooked to the projection part 8 of the shutter member 6. Thus, the energizing means actuating the shutter member 6 in the closing direction can be easily prevented from obstructing the assembly work of the shutter member 6, and the automatization of the assembly work of the shutter mechanism can be facilitated.
Patent JP-H09268431-A (JP)
Title: Polyamide fiber for papermaking felt and its production
Inventor: SANO SHINJI
IPC: D01F6/82
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fiber having a specific boiling water-shrinkage and elongation, stable to heat in felt producing without shrinking and producible of a felt for papermaking, having excellent felt dignity or durability by fiberizing a polyamide-based block copolymer. SOLUTION: Fibers having <=3.5% boiling water-shrinkage and 110-180% elongation are obtained by a method such as melt-spinning a polyamide-based block copolymer, drawing and heat-treating in a relaxed state under wet heat at >=110 deg.C. Preferably, a nylon 12-based polyether block copolymer is fiberized and crimping is imparted to the fiber before the heat treatment.
Patent JP-S63279982-A (JP)
Title: 自転車ランプ用発電機
Inventor: SAKAI KAZUMI
IPC: B62J6/12
Filed: 1987-03-27
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-2000262362-A (JP)
Title: Counter for reception
Inventor: TAKAMURA AKIHIRO
IPC: A47F9/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a counter for reception, by which a receptionist and a guest can easily talk with high usage property for the receptionist. SOLUTION: Lower covering boards 8 and 9 and 10 of a top plate 2 are arranged to be swelled from a part near the outer end edge of the top plate 2 at the side of a work space 20 and also to bisect the lower part of the top plate 2 of a reception space 30. Thus, the wide space S3 where a chair or a computer or the like used by the receptionist are stored and the legs of the receptionist can be put in is formed in the lower part of the top plate 2 in the work space 20 which is arranged at one end side of the top plate 2 in a longitudinal direction so that the usage property for the receptionist is heightened.  Besides, the space S1 for putting the legs of the receptionist in is formed at the inner side of the covering board 9 in the lower part of the top plate 2 and the space S2 for putting in the legs of the guest or the one on a wheelchair is formed at the outer side of the board 9 so that the receptionist and the guest can easily talk.
Patent JP-H02252706-A (JP)
Title: Production of styrene polymer
Inventor: TAKEUCHI MIZUTOMO
IPC: C08F4/64
Filed: 1989-03-28
Abstract: PURPOSE:To obtain a styrene polymer whose polymer chain mainly has a syndiotactic stereochemical structure in good efficiency by bringing a styrene monomer into contact with an alkylaluminoxane, adding a transition metal compound to the mixture, and polymerizing the monomer. CONSTITUTION:1l of a styrene monomer is brought into contact with 0.001-1mol of an alkylaluminoxane containing at most 50% component on a higher magnetic field side in the methyl proton signal region assignable to an Al-CH3 bond observed by the proton nuclear magnetic resonance absorption method at 0-100 deg.C for 5min-2hr. A transition metal compound (e.g. cyclopentadienyltrimethyltitanium) is added to the mixture in an amount to give a molar ratio of the Al atoms to the transition metal of 1-10<6>, and the styrene monomer is polymerized at 0-100 deg.C to obtain a styrene polymer of a number-average MW of 1,000-5,000,000.
Patent JP-S60216228-A (JP)
Title: Method and apparatus for measuring magnetic film magnetization curve
Inventor: NAITOU KANICHI
IPC: G01J4/04
Filed: 1984-04-12
Abstract: PURPOSE:To detect longitudinal and lateral Kerr effect signals simultaneously by obtaining a lateral Kerr effect signal from one part of a reflected light divided into two from a magnetic film and a longitudinal Kerr effect signal after a longitudinal Kerr effect-mixed lateral Kerr effect signal is obtained from the other part thereof with its transmission through a light detection element to offset both of the lateral Kerr signals. CONSTITUTION:A laser beam from a laser light source 1 is made to pass through a polarizer 2 and reflect on a magnetic film sample 10 and divided into beams L1 and L2 with a half mirror 5. The beam L1 is passed through an optical attenuator 6, the first photoelectric converter 8 and a preamplifier/buffer 9 to obtain a lateral Kerr effect signal (a). The beam L2 is passed through a light detecting element 15, the second photoelectric converter 17 and a preamplifier/ buffer 18 to obtain a longitudinal Kerr effect signal (b) plus lateral Kerr effect signal (a'). The signal (a') is made equivalent to the signal (a') with a variable resistor 12 and then, both of the signals are offset with a differential amplifier 13 to output a longitudinal Kerr effect signal.
Patent JP-H09265751-A (JP)
Title: Disk cartridge
Inventor: TSUKAHARA NOBUHIKO
IPC: G11B23/03
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain the disk cartridge capable of smooth operation of inserting into and ejecting from a recording and/or reproducing device by providing a notched part in a side surface part of a main body of the disk cartridge. SOLUTION: The notched parts 34a and 34b (not shown in the figure) are provided in a recessed shape respectively on the cartridge main body 4 in both side surfaces on the side in front of the operator, i.e., in the side surface parts parallel to the inserting direction into the recording and/or reproducing device and on the opposite side to the inserting direction into the recording and/or reproducing device. The notched part 34 is formed not to pass through the main body 4 in the thickness direction. The notched part is constituted by notching a rising peripheral wall 21b on the side of a lower half 3 into a recessed shape and notching a rising peripheral wall 21a on the side of an upper half 2 until its middle part.  In the case of automatically taking out the cartridge 1 from the recording and/or reproducing device, a take-out operation mechanism on the side of an automatic loading system is fitted with the notched parts 34 to take out the cartridge 1.
Patent JP-2000263449-A (JP)
Title: Pore generated type resinoid grinding wheel
Inventor: HADATE DAISUKE
IPC: B24D3/02
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To grind even a matter to be ground that is apt to be contaminated with metal ions with high efficiency by using a water-soluble organic solid matter generating no metal ions with melting point and pH within specified ranges as water-soluble solid matter. SOLUTION: This grinding wheel 10 is formed of a silicon water grinding resinoid grinding wheel, and an abrasive layer 12 is fixed to the tip of a base metal 11 by an adhesive. The grinding wheel 10 is mounted on a grinding machine, and rotated with the abrasive layer 12 being pressed onto a matter to be ground on a rotating table 12 to grind the surface of the workpiece. In the abrasive layer 12, sucrose as pore generating agent is uniformly dispersed in a matrix consisting of diamond abrasive grains, a phenolic resin, and a filler. The sucrose that is a water-soluble solid matter is included in the abrasive layer 12 as the pore generating agent. As the water-soluble organic solid matter, a one having a melting point >=160 deg.C and a pH ranging from 4 to 8 is used.  According to this, this grinding wheel 10 is applicable to the grinding of the matter to be ground easily contaminated with metal ions, and a highly efficient grinding can be performed.
Patent JP-H09265064-A (JP)
Title: Transporting device and transporting method for substrate for liquid crystal display element
Inventor: OOGOSHI NORIKO
IPC: H01L21/677
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely and easily transport a substrate even if the regions for contact with a guide roller are insufficient by pressing the guide roller to the ridge line parts at both end sides of the substrate along the direction of transportation by forming an angle with the substrate plane. SOLUTION: The guide roller 5 comes into contact with the substrate 1 by forming the angle with the substrate 1 at both side ends along the transportation direction of the substrate 1. A roller shaft 52 of the guide roller 5 is freely vertically movably arranged and comes into contact with the ridge line parts 12 of the substrate 1 by self-weight of the guide roller 5. There is, therefore, no need for changing the shape of the guide roller 5 and adjust its position at all even if the width of the substrate 1 increases. The guide roller 5 comes into contact with the substrate 1 under a specified pressure by its self-weight. Then, the execution of the transportation of the substrate 1 is made possible simply by adjusting only the rotating speed of the guide roller 5. Even if the thickness of the substrate 1 change, the transportation in this state is possible.
Patent JP-H04222327-A (JP)
Title: Supplying apparatus of hot water
Inventor: OGATA TADAHISA
IPC: F24D17/00
Filed: 1991-03-13
Abstract: PURPOSE:To solve the poor supply of water, by a method wherein a pressurizing pump for supplying pressurized water is provided, piping for hot-water circulation is made between the part of a hot-water supply pipe connected to a hot and cold water-mixing faucet and the part of a water supply pipe for an instantaneous water heater, and a hot water-pressurizing or-circulating pump for the hot-water circulation is provided. CONSTITUTION:Service water is stored in a water reservoir or a water tank 2 always at a constant waterlevel, and when any of hot and cold water-mixing faucets 6-1 to 6-n, or more are used, a pressurizing pump 3 is started and the service water is supplied to a boiler or an instantaneous water heater 4 through a branch of a main discharge line and is boiled. After that, the service water boiled is stored once in an electric water heater or a heat storage tank 5, and its hot water overflowed is supplied to the hot and cold water-mixing faucets. The service water is supplied to the hot and cold water-mixing faucets by the pressurizing pump 3 and suitably-hot water is supplied through the hot and cold water-mixing faucet by adjusting the amount of the hot water and the amount of the service water. In addition, a circulating pump 7 is provided between the hot-water side of the hot and cold water mixing faucet and the inlet side of the boiler or the instantaneous water heater 4 and the hot water is continuously circulated, and hence the hot water with a constant temperature can therefore be always supplied.
Patent JP-S55165229-A (JP)
Title: Coil forming method
Inventor: NAKAGAWA KOUICHIROU
IPC: H02K15/04
Filed: 1979-06-12
Abstract: PURPOSE: To perform bending and securing of coils in coil bending dies by superposing a plurality of coils and heating and pressing the coils.  
     CONSTITUTION: Coils 1, 2 comprising deviating the phases of two coils A and superposing these are inserted into coil bending dies. When the coil 2 to be bent is self-heated by being supplied with electric current and is pressed by the upper die 6 and lower die 7 of the metal dies, the coil 2 is bent to the shape of the coil B and the contact portions of the coils 1, 2 are secured by the adhesive films of the coil surfaces. The heating causes the coil to be bent with small force without being exerted with any undue force and heating the coils up to the temperature at which the adhesive films soften or melt enables the securing between the coils. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07257370-A (JP)
Title: Agitator car
Inventor: BABA MASAHIRO
IPC: B60P3/16
Filed: 1994-03-18
Abstract: PURPOSE:To provide an agitator car capable of traveling even in a tunnel having a sharp curved part by constituting it from a tank having a stirring blade in the inner part and formed by bendably connecting a front body part to a rear body part, and a truck for placing the tank, which is bendable similarly to the tank. CONSTITUTION:An agitator car has a tank 10 and a truck 30, and the tank 10 is a large-sized vessel for housing concrete in the inner part, which is formed by bendably connecting a front body part 11 consisting of a hollow cylinder having one end opened and the other end blocked to a rear body part 12 having the same structure. A plurality of stirring blades 14 arranged in the tank 10 are blades for stirring concrete, and mounted on the circumferential surface of a shaft 15 arranged in the longitudinal center part of the tank 10. The truck 30 is a part traveling with the tank 10 being loaded thereon, which is formed of a front pallet 31 and a rear pallet 32. A plurality of wheels 33 are arranged on the lower part, and the front body part 11 and the rear body part 12 are placed on the front pallet 31 and the rear pallet 32, respectively, and these pallets are bendably connected to each other similarly to the tank 10.
Patent JP-H08214931-A (JP)
Title: Commuting ticket holder for automatic ticket examination
Inventor: HATANO MASAHIRO
IPC: A45C11/18
Filed: 1995-02-16
Abstract: PURPOSE: To provide a commuting ticket holder for automatic ticket examination, from which a ticket can be easily taken out only by one hand, and from which the ticket is not exposed at all. CONSTITUTION: This ticket holder consists of a rear sheet 2 and a front sheet 3, and a common edge as an axis to open/fold the holder. A rubber strap 1 is attached to the rear sheet 2 to hold the holder.
Patent JP-H06286286-A (JP)
Title: Mimeographing device
Inventor: HASEGAWA TAKAKUNI
IPC: B41L13/02
Filed: 1993-03-31
Abstract: PURPOSE:To mimeograph simply and quickly with a prescribed and uniform optical density even when a printing surface is wide and permit the retaining and removal of printing paper on a printing paper mount table nicely. CONSTITUTION:A part of the wall surface of a box body 7 is constituted of a diaphragm 21 having either one of flexibility or elasticity at least and pressure chamber 23 is constituted in the box body 7. An evacuating means 31, evacuating the pressure chamber 23 selectively, is provided. A suction type printing paper mount table 9, provided with a multitude of air suction holes 15 on a printing paper mount surface 19 and attracting the printing paper P to the printing paper mount surface 19 by providing the air suction holes 15 with a negative pressure, is provided at a position opposed to the diaphragm 21 in the pressure chamber 23.
Patent JP-H10248673-A (JP)
Title: Chair for personal computer operation
Inventor: IMAI TETSUO
IPC: A47C7/54
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To reduce loads on/fatigue of arms, shoulders, etc., by providing an arm support part pivotally supported rotatable in the horizontal direction on one end of a horizontal member whose the other end is rotatably supported in the horizontal plane. SOLUTION: The height of an arm rest 5 is adjusted and a cushioning body 10 is equipped on the arm support part 8 to fit to an arm to make the arm hard to escape from the support part to stabilize the arm. Since the support part 8 rotates centering on a rotation axis a as the arm of a user is laid on and rotates centering on a rotation axis b via a horizontal member 9, a motion that two circular motions centering on two rotation axes a, b are combined is enabled to give free rotations toward front, rear, right, and left. Consequently the support part 8 freely moves together with motions of the user's arm for mouse operation without disturbing arm's motions and making the arm easily work without a sense of incompatibility.  Further, since a mouse can be operated in a condition the arm is usually supported to make a load is hard to be applied on a shoulder or the arm to reduce fatigue produced by longtime work, etc.
Patent JP-H04287118-A (JP)
Title: Controller for plural screens
Inventor: DAZAI SHINJI
IPC: G06F3/153
Filed: 1991-03-15
Abstract: PURPOSE:To control a display composed of plural screens with continuous addresses. CONSTITUTION:This device is provided corresponding to upper and lower screens 12 and 14 respectively divided for displaying a character spread over the screens 12 and 14 and equipped with memory areas 20a and 20b for the divided screens at least respectively, and in the case of performing access to memories 20 and 22 for upper and lower screens respectively having address spaces discontinuous from the address space of the other display memory, an address converting buffer 40 converts the continuous addresses outputted from a CPU 16 to addresses respectively for the above-mentioned memories 20 and 22 and outputs those addresses to the respective memories 20 and 22.
Patent JP-S62231246-A (JP)
Title: Preparation of photographic sensitive material
Inventor: IWATA TAMOTSU
IPC: G03C1/043
Filed: 1986-03-31
Abstract: PURPOSE:To eliminate several disadvantages due to foam generation by incorporating a compd. having a specified mean mol.wt. at an optional stage in the prepn. of a silver halide photographic sensitive material. CONSTITUTION:A compd. expressed by the formula, and having 2,000-3,500 mean mol.wt. is incorporated at an optional stage in a process for forming a silver halide photographic sensitive material. The anti-foaming agent is synthesized easily by allowing a higher alcohol to react with polyoxyethylene/ polyoxypropylene copolymer. The antifoaming agent is used by dissolving in a lower alcohol, and 0.001-1wt% (basing on the weight of the agent) of the soln. is added to the liquid to be defoamed. The agent has particularly superior anti-foaming effect. It is most suitable to be used in the stage of mixing silver halide emulsion.
Patent JP-S551935-A (JP)
Title: Front and rear table face table control unit for reversible rolling mills
Inventor: FUJIOKA KATSUSHI
IPC: B21B39/12
Filed: 1978-06-20
Abstract: PURPOSE: To prevent the production of seizure and plate flaws in rolled materials by maintaining the speeds of the rolling mill and table constant irrespective of load conditions in the rolling mill plant cnstituted by a reversible rolling mill and front and rear tables.  
     CONSTITUTION: A signal corresponding to the assigned number of revolution is put in a reference voltage generator 21 to let a reference voltage ±Vf be generated. This voltage is put in a mill drive control unit 22 to run a mill motor 6 at the specified number of revolutions. Also, the same voltage is put in a table drive control unit 25 to run a table motor 5 (or 7). When a rolling material 4 bites in a mill 1 and load becomes excessive, the speed diffrence of the mill 1 and table 2 is detected with a deviation counter 27. This is converted to an analog deviation quantity ΔV by a D/A converter 29 and this quantity is applied to an analog adder-subtractor 31. Here, the reference voltage and deviation voltage are added and subtracted, and the result is sent to the table drive control unit 25, by which the tabled speed is made the same as that of the mill moter 6. Hence, no slip occurs between the rolling material 4 and the tables 2, 3 and damaging of the rolling material does not occur. 
     COPYRIGHT: (C)1980,JPO&Japio