baber/WOPTO huggingface dataset:
Patent JP-H06308521-A (JP)
Title: Liquid crystal display device
Inventor: IKEDA TAKASHI
IPC: G02F1/1347
Filed: 1993-04-27
Abstract: PURPOSE:To improve the resolution of display images without reducing the pitches of the pixel apertures of liquid crystal panels. CONSTITUTION:This liquid crystal display device is composed of the first, second and third liquid crystal panels 1 to 3 arranged in such a manner that the positions of the pixel apertures overlap on each other toward a light progressing direction and first, second distributed index lens substrates 8, 9 which form the images of the liquid crystal panel of the front stage existing on a light incident side as erecting unmagnified images on the liquid crystal panel of the rear stage existing on a light exit side. The pixel apertures of the first, second and third liquid crystal panels 1 to 3 are divided to three pieces of the regions and the respective divided regions are allotted to each of the first, second and third liquid crystal panels 1 to 3. First, second and third pixel electrodes consisting of transparent electrodes are formed in the respective allotted regions and the pixel apertures of the third liquid crystal panel 3 are composed of the pixels consisting of the first, second and third pixel electrodes.
Patent JP-H02279315-A (JP)
Title: Side mold
Inventor: MIZUTANI HARUYASU
IPC: C08K7/02
Filed: 1989-04-20
Abstract: PURPOSE:To reduce shrinkage after molding and after annealing by using a flexible vinyl chloride resin composition composed of a vinyl chloride polymer, a needle or plate-shaped filler and a plasticizer. CONSTITUTION:A flexible vinyl chloride resin composition composed of 100pts. wt. of a vinyl chloride polymer having 450 - 700 average polymerization degree, 10 - 100pts.wt. of a needle or plate-shaped filler and 10 - 80pts.wt. of a plasticizer is used. As for the needle-shaped filler, for example, a needle-shaped crystallized substance such as calcium silicate or basic magnesium sulfate for the like is used, and as for the plate-shaped filler, talc, mica or the like is used. For the plasticizer, dioctylphthalate, dibutylphthalate or the like is used. Thus, shrinkage factor after molding and shrinkage factor after annealing of an injection molded product or the like can be minimized.
Patent JP-S5435311-A (JP)
Title: Pulsee motor
Inventor: KOIDE HIROSHI
IPC: H02K41/02
Filed: 1977-08-24
Abstract: PURPOSE: To dispense with a circuit for generating a very complicated pulse output for varying the pulse period by arranging stator pieces such that adjacent stator piece pieces are shifted in position with respect to the circumferential direction of the rotor according to a non-linear function. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08297683-A (JP)
Title: Device and method for preparing piping line diagram data base
Inventor: KITAMURA MASAO
IPC: G06F17/50
Filed: 1995-04-25
Abstract: PURPOSE: To improve the work efficiency of design using this device by applying the information of connection between symbols or between symbols and attributes at any arbitrary time point. CONSTITUTION: A connection processor 3 defines or cancels the state of physical connection between lines, between symbols or between lines and symbols concerning a form stored in a drawing storage device 12 and applies character data on a drawing as the attributes of lines or symbols. In this case, since the connection processor 3 is provided separately from the other device, the relation of connection can be defined or canceled at any arbitrary time point. This connection information is stored in a connection storage device 13 connected to the connection processor 3. When a drawing display instruction is applied through an input device 7, a controller 6 drives the connection processor 3 so that the drawing can be displayed while referring to the connection information stored in the connection storage device 13.
Patent JP-H01275439-A (JP)
Title: Production of blank sheet from curved body
Inventor: HANE TATSUYA
IPC: C03B23/023
Filed: 1988-04-26
Abstract: PURPOSE:To rapidly produce a high-precision blank sheet by cutting out a blank sheet from a curved body along a virtual triangle obtained by dividing a straight line connecting the origin of optional three-dimensional coordinates of the body and an optional point on its periphery, and forming the triangle with the segment as one side. CONSTITUTION:The three-dimensional coordinates consisting of x-, y-, and z-axis is set, for example, with the center P0 of the longitudinal center line C of a master curved surface 1 as the origin. The straight line connecting an optional point Pi on the periphery of the curved body and the origin P0 on the x-y plane is divided into n-segments at points Q1, Q2,...Qn-1, and triangles P0Q1R1, Q1Q2R2,...Qn-1PiRn with the straight lines P0Q1, Q1Q2,...Qn-1Pi as one sides and all the apexes on the curved body are supposed. The triangles on the curved surface are developed on a plane in the order of triangles P0Q1R1, Q1R1R2, Q1Q2R2,...Qn-1PiRn with the sides Q1R1, Q1R2, Q2R2,...Qn-1Rn as the common sides. The proceeding is repeated from i=1 to i=m, and blank sheets are cut out in accord with the development.
Patent JP-H05301759-A (JP)
Title: Binder for carbonaceous refractory and production of carbonaceous refractory using the same
Inventor: HASHIGUCHI SHOICHI
IPC: B22D11/10
Filed: 1992-04-21
Abstract: PURPOSE:To improve characteristics of a binder for carbonaceous refractory by blending a thermosetting resin and a specific carbonaceous powder. CONSTITUTION:A thermosetting resin (e.g. resol type phenol resin) is blended with 0.1-10 pts.wt. based on 1 pt.wt. resin of carbonaceous powder (e.g. green coke obtained by heat-treating coal tar pitch) which comprises >=50% fixed carbon and has (A) 200-500 deg.C flow starting temperature of Giesler fluidity, (B) >=1 button index or >=30 Roga index, (D) >=3% volume shrink ratio in burning a bar material molded under 1ton/cm<2> molding pressure at 1,000 deg.C or (E) >=200kg/cm<2> flexural strength after burning of the bar material treated by the process D, ground in a dry state, in a liquid state in a solvent and blended to give a binder for carbonaceous refractory. Carbonaceous refractory using the binder has improved characteristics such as bulk density, compression strength, oxidation resistance, spalling resistance, slag resistance, etc.
Patent JP-S5326274-A (JP)
Title: Treating method for waste solution containing heavy metal
Inventor: YANO TAKEO
IPC: C01B17/42
Filed: 1976-08-24
Abstract: PURPOSE: To increase the moving ratio of heavy metal and to decrease sharply the quantity of sludge by the treatment of heavy metals with calcium polysulfide, and by the reaciton of the resulting sludge with milk of lime to regenerate calcium polysulfide, which is recycled. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5527483-A (JP)
Title: Gas curing type molding method
Inventor: YOSHINO SHIYOUICHI
IPC: B22C15/24
Filed: 1978-08-18
Abstract: PURPOSE:To efficiently, easily execute the titled molding with a simple apparatus, by blowing the molding sand, after plugging the ensertion hole with the double purpose pin, into the main die to the full, and by reforming the residual excess sand at the blowing port, and then, by blowing the curing gas through the insertion hole for curing the mold. CONSTITUTION:The blowing station 5 is set on the main die 1, and the double purpose pins 8 are inserted into the insertion holes 4 in order to plug the holes 4; at the same time, the molding sand held in the blowing sand box 6 is blown through the blowing port 3 into the molding cavity 2 of the die 1 to the full. Next, the stand 5 is removed away, and the reforming die 10 together with the setting plate 11 are set on the die 1; hereby, the reforming plug 10a of the die 10 is inserted into the blowing port 3 for reforming the residual excess sand at the blowing prot 3; after that, the curing gas is blown from the curing gas blowing device 9 so as to enter through the insertion hole 4 into the molded object 12 which is hereby cured. The setting plate 11 together with the die 10 are removed away, and the station 5 is again set on the die 1 so as to insert the pin 8 into the insertion hole 4, and the lower pattern 1b together with the molded object 12, that is the mold, are parted from the upper die 1a.
Patent JP-H11293027-A (JP)
Title: Manufacture of polyurethane foam and its device
Inventor: YAMANE AKIRA
IPC: C08J9/30
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a process for continuously preparing a low-density polyurethane foam wherein the mixing ratio of carbon dioxide gas and other gases mixed with the polyurethane foam material is precisely controlled and the expansion ratio of the polyurethane foam is stabilized with a high precision. SOLUTION: The titled preparation process comprises steps wherein (a) the first material which mainly comprises a polyisocyanate, the second material which mainly comprises a polyol and the third material which mainly comprises a polyol and contains a gas at a nearly saturated state, are prepared, (b) the first, second and third materials are each independently supplied to a mixing head 10 and (c) the material mixed in the mixing head 10 is discharged from the mixing head 10 to the outside.
Patent JP-S60246400-A (JP)
Title: Anthracycline compound and carcinostatic agent
Inventor: MIYASHIRO SHIGEMASA
IPC: A61K35/74
Filed: 1984-05-22
Abstract: NEW MATERIAL:The compound consisting of a hydrophilic polypeptide rich in hydrophobic amino acid and hvaing a molecular weight of 10,000-15,000 and an anthracycline-type antitumor substance bonded to the above polypeptide through a hydrogen bond and/or a hydrophobic bond. USE:A carcinostatic agent. PREPARATION:A compound composed of 1mol of NCS-apoprotein and 1mol of daunomycin bonded with each other, can be prepared e.g. by carrying out the gel-filtration of neocarcinostatin (NCS) to collect the fraction exhibiting antibacterial activity against Micrococcus luteus and having a molecular weight of 13,000, freeze-drying the fraction, treating with methanol to obtain NCS-apoprotein, mixing the NCS-apoprotein with daunomycin in an aqueous solution, and bonding both components through hydrogen bond and/or hydrophobic bond.
Patent JP-S61260073-A (JP)
Title: Production of 1-amidino-4-formylpiperazine
Inventor: YAMAJI MITSUHARU
IPC: C07D241/04
Filed: 1985-05-13
Abstract: PURPOSE:To obtain the titled compound useful as a synthetic intermediate for medicines in high purity and yield industrially and advantageously with ready separation and purification, by reacting a 1-amidinopiperazine with formic acid selectively at a specific temperature. CONSTITUTION:A 1-amidinopiperazine expressed by formula I (R<1> and R<2> are H or lower alkyl), e.g. 1-amidinopiperazine, or a mineral acid salt thereof is reacted with formic acid in an inert solvent, preferably water at 80-130 deg.C, preferably 100-130 deg.C for >=1hr, preferably 2-10hr to afford the aimed 1- amidino-4-formylpiperazine expressed by formula II. The molar amount of the formic acid to be used is equimolar amount or more, perferably equimolar amount-5 times based on the compound expressed by formula I or mineral acid salt thereof. EFFECT:The aimed compound can be readily separated and purified simply by concentrating the reaction solution of the formed aimed compound, adding methanol thereto and filtering off the compound.
Patent JP-H042039-A (JP)
Title: Manufacture of organic electrolyte battery
Inventor: OO FUMIO
IPC: H01M2/04
Filed: 1990-04-18
Abstract: PURPOSE:To exhaust electrolyte remaining inside of a sealing plate perfectly to outside of a battery by washing the battery after its formation using a wash solvent having an equal or lower boiling point to/than that of the electrolyte solvents which has the lowest boiling point among those contained. CONSTITUTION:A battery concerned is washed with a wash solvent having a lower boiling point than any electrolyte solvent, and thereby the organic solvent or solvents having higher boiling point are mixed with this wash solvent having low boiling point to form a sort of co-boiling mixture, which can be splashed to outside the battery easily along with gasification of the wash solvent. Otherwise, the battery is washed with water at a higher temp. than the boiling point of the electrolyte, and thereby the solvent is gasified to generate splash of electrolyte easily to outside of the battery. This prevents crystals of the solutes from attaching to the surface of the sealing plate.
Patent JP-H09272661-A (JP)
Title: Bobbin for bobbin solder
Inventor: OKUYAMA MAKIKO
IPC: B65H75/32
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To improve handiness and workability and stably perform soldering by providing a cutter for cutting a drawn-out part of thread solder in an outer circumferential part of a bobbin in a bobbin for bobbin solder around which the thread solder formed into a long and narrow shape is wound. SOLUTION: Thread solder 7 wound around a bobbin 1 is drawn out by a necessary length or quantity. The drawn-out part of the thread solder 7 is inserted through a notched part 4 so as to be extended to the upper side of a brim 3A. Successively, the drawn-out part is bent in the direction reverse to the winding direction of this thread solder 7 by applying some strength thereon. Then, the tip of a cutter 5 abuts on the bent base part of the thread solder 7 so as to be cut. This constitution can cut a necessary length of the thread solder 7 so as to enable the utilization of this cut part.
Patent JP-S61259688-A (JP)
Inventor: SHIBUKAWA DAISHIROU
IPC: A63H3/04
Filed: 1985-05-14
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-H02281236-A (JP)
Title: Production of color filter
Inventor: MIYAZAWA KANAME
IPC: G02F1/13
Filed: 1989-04-21
Abstract: PURPOSE:To obtain an electrode having required low resistance and preventing disconnection due to difference in thermal expansion by forming a layer on a substrate, further forming an electrode at a temp. below the glass transition point of the layer, patterning the electrode and conditioning it at a temp. above the glass transition temp. of the layer. CONSTITUTION:A resin layer as a color filter layer is formed on a substrate and the filter layer is coated with a resin layer for protection or flattening. Resin having a relatively high glass transition point is selected as the resin of the upper resin layer and a transparent electrode is formed as a film on the resin layer at a temp. below the glass transition temps. of the resins and patterned. A color filter with an upper electrode having prescribed electric resistance and causing no disconnection can be obtd.
Patent JP-H08296400-A (JP)
Title: Assembling positioning device of segment and positioning method thereof
Inventor: KAMEI TAKESHI
IPC: E21D11/40
Filed: 1995-04-26
Abstract: PURPOSE: To prevent measurement from being impossible by image-sensing an optical image of a slit projected to a segment boarder area with a plurality of TV cameras whose focal points are diversified and detecting an offset and a clearance between segments from image data and thereby positioning the segments to be assembled. CONSTITUTION: A slit light is projected to a plurality of boarder areas between an assembling segment 42 and existing segments ranging from 41a to 41c from floodlights 44a to 44c. Then, each of slit light images A to A' and B to B' and C to C' is image- sensed with TV cameras 45a to 45c. Then, a differential value between a maximum coordinate value and a minimum coordinate value in the offset direction of the slit light image is determined from the image data available. If no slit light projected to the segments 41a to 41c enters the TV cameras 45a to 45c during this operation, the cameras are changed over to longer focal point cameras 445a to 445c whose visual field is wider and image-sensed once again, thereby computing the offset and the clearance.  This construction makes it possible to measure those which have been considered impossible to measure hitherto and prevent the interruption of an automatic assembling as well.
Patent JP-2000287818-A (JP)
Title: Carpet
Inventor: TATSUMI SHUNJI
IPC: A47G27/02
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To easily wash a carpet at home, and to make a housing space compact by setting a bending index of the carpet less than a specific value, setting a friction index of the reverse to a range of a specific value, setting the area to a range of a specific value, and setting the total weight not more than a specific value. SOLUTION: This carpet requires that a bending index is less than 50 g. When the bending index is not less than 50 g, a void remains in a folding-up part when folding up the carpet, so that the carpet cannot be compactly housed. A friction index is required to be 70 g to 500 g. When the friction index is less than 70 g, the carpet easily collapses when laid on a floor, and when the friction index is not less than 500 g, stickiness appears, and the carpet is hardly folded up or becomes sticky, so that an unpleasant feeling is caused at handling time. The area is required to be 10,000 cm2 to 70,000 cm2. The carpet having the size of this range is suitably used as a rug according to the size of a room. The total weight is required to be set not more than 4,000 g so as to be washed by using a general domestic washing machine.
Patent JP-H11297030-A (JP)
Title: Magnetic tape cassette
Inventor: OGASAKA YOSHIHIRO
IPC: G11B23/087
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To facilitate an assembly operation and to prevent sinking down and bending from occurring by fatigue without using a leaf spring with a high Young's modulus by forming a spring for energizing a slider by the leaf spring that is formed in a taper shape from a base edge part toward a tip part. SOLUTION: A front lid 24 that is pivoted by a pin 24a is provided at an upper half 10 so that it is rocked between a closed position for covering a magnetic tape 18 of an overhang part 18a and an open position for exposing the magnetic tape 18 to prevent hands and fingers from touching or dirt/dust from adhering to the magnetic layer surface of an overhang part 18a that can be exposed from a cassette case. The cassette case is formed while connecting the upper half 10 and a lower half 12 that are formed in a rectangular shape so that the lids meet each other, is constituted so that a pair of take-up hubs 16 and 16 where the magnetic tape 18 is wound can be accommodated rotatably, retains the magnetic tape 18, and accommodates and retains each kind of configuration for achieving a specific function.
Patent JP-H10285279-A (JP)
Title: Communication equipment
Inventor: SAKURAI SHIGEKI
IPC: H04Q3/42
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide communication equipment capable of exactly and easily selecting a proper balancing net circuit for a connected external line, with excellent operability and easy handling. SOLUTION: A specified reference signal is transmitted to the external line by a reference tone generating part 140, reflection and attenuation quantity or reflection quantity of two to four lines conversion part 111 based on the reference signal are measured by A/D converters 128, 129 and sub-control part 130. And based on the measurement result, one balancing net circuit to provide the lowest reflection quantity among the plural balancing net circuits 119, 121, 123 is switched by automatically selecting it by control of a selecting switch 116.
Patent JP-H11292210-A (JP)
Title: Container terminal
Inventor: KAWASE AKIRA
IPC: B65G63/00
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To vertically circulate traversers on upper and lower traverser rails by installing a lifter for transferring the traversers between the upper and lower stages on both end parts of traverser rails of the upper and lower stages. SOLUTION: In the case of sequentially stacking containers 13 in layers in a stacking storage area 62, a container 13 lifted from a truck by a transfer loader on the shore side is lifted down on a traverser 40 on the end part of the land side of a traverser rail 63b of the upper stage, and after the traverser 40 is moved to the sea side, the traverser 40 moved to the end on the shore side on a traverser rail 63b of the lower side is moved onto the traverser rail 63b of the upper stage by a lifter 5 to similarly lift down a next container 13 on the traverser 40. On the other side, when the traverser 40 previously moved toward the end on the sea side on the traverser rail 63b of the upper stage delivers the container 13 to an overhead crane at a required position to be emptied, it is moved toward the end on the sea side.
Patent JP-H09292937-A (JP)
Title: Personal computer power control system by input equipment
Inventor: SEKIGUCHI KOJI
IPC: G06F1/26
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To turn on the power of a personal computer even if a general-purpose mouse and a keyboard are used without adding another power source switch and to economically improve the operability by setting the power of the personal computer to be an on state by receiving an input signal by means of a key which is previously decided in an input unit. SOLUTION: A latch circuit 4 for generating a power on signal by the input signal from a mouse 2 is provided in a power control circuit 1. The input signal from the mouse 2 is connected to an I/O controller for mouse 3 and it is inputted to the latch circuit 4 generating the power on signal. The input signal from the mouse 2 is connected to the output voltage Vbb of an auxiliary power source 6 for permitting the personal computer to set logic to be a decided state when power is turned off. The latch circuit 4 receives the signal from the mouse 2 in an X terminal, adds the conditions of setting (S terminal) and resetting (R terminal) and outputs the power on signal from an output terminal (Y terminal).
Patent JP-S5626263-A (JP)
Title: Detecting system for extreme value of analog signal
Inventor: SUZUKI YUTAKA
IPC: G01R19/04
Filed: 1979-08-10
Abstract: PURPOSE: To extract the middle point of the black signal in the picture signal with no error, by deciding the differential value from the sample row of analog signals and then detecting the significant extreme value point.  
     CONSTITUTION: The analog signal is supplied through input terminal 1 and then sampled through sampling circuit 2. This sampling output is supplied to delaying circuit 3 and subtractor 4, and the differential signal of the sample value is delivered from subtractor 4. This output is supplied to amplitude comparators 5 and 6 as well as to polarity decider 7. Comparator 5 delivers D=1 or 0 in case the input signal is less or more than threshold level -Δ 1 ; while comparator 6 delivers U=1 or 0 in case the input signal is more or less than threshold level Δ 2  each. The outputs of comparators 5 and 6 are supplied to shift registers 8 and 9 each, and the output of the shift register is given the logic product by AND circuit 12 and via OR  circuits 10 and 11. On the other hand, the signal supplied to decider 7 is converted into 1 and 0 according to its plus or minus each. Minimum point detecting circuit 14 detects the minimum point based on the data of shift register 13 in case the output of circuit 12 is 1. 
     COPYRIGHT: (C)1981,JPO&Japio