baber/WOPTO huggingface dataset:
Patent JP-H05143329-A (JP)
Title: Stack arithmetic processing method
Inventor: KAWARABATA SHIYUUSAKU
IPC: G06F9/305
Filed: 1991-11-20
Abstract: PURPOSE:To make it possible to reduce input information to a CPU in this stack arithmetic processing method. CONSTITUTION:At the time of inputting operands A to C capable of pushing address values (step S21), the CPU successively pushes respective address values of a memory for storing respective data values of the operands A to C and data indicating address attributes in a stack 10 (steps S22, S23). When an operator + is inputted (steps S21, S25), respective address values of the operands B, C can not be used in accordance with the request of the operator +, so that arithmetic processing is executed after executing preprocessing (steps S26 to S28).
Patent JP-H11139685-A (JP)
Title: Folding device of continuous document
Inventor: YAMADA TADATAKA
IPC: B65H45/22
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To smoothly fold even a continuous document made of a hard material and compact it. SOLUTION: A drawing member 7 is provided the lower part of a machine frame 2, guide members 13, 14 inclined relative to the drawing member 7 are provided on an upper part of the machine frame 2, first bending means 18-20 to continuously bend a continuous document in the longitudinal direction so that its one side comes to be roughly in parallel with the guide members 13, 14 and a pressing means 24 to press a specified position of the other surface on the other side of the continuous document are provided, a drawing member 25 orthogonal to the guide members 13, 14 is provided below the discharge side of the continuous document on the guide members 13, 14 and second bending means 32-34 to bend the continuous document continuously in a fourfolded state in the longitudinal direction roughly at a 3/4 width position are provided between the guidance members 13,  14 and the drawing member 25.
Patent JP-2000129076-A (JP)
Title: Abs resin composition for calendering
Inventor: KODAMA YASUMOTO
IPC: C08L55/02
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition capable of being calendered into a sheet excellent in transparency, surface smoothness and nonproblematic in e.g. the formation of flow marks by mixing an ABS resin with an acrylic acid resin and an organotin compound in a specified mixing ratio. SOLUTION: This composition comprises 100 pts.wt. ABS resin, 0.5-6.0 pts.wt. acrylic acid resin, 0.2-5.0 pts.wt. organotin compound, and 0.2-3 pts.wt. organic phosphoric ester or 0.2-5 pts.wt. polyhydric alcohol/fatty acid ester. The ABS resin is desirably a transparent one such as acrylonitrile/butadiene/styrene/methyl methacrylate resin copolymer resin, a methyl methacrylate/butadiene/styrene copolymer resin, or the like. The acrylic acid resin is exemplified by a polyacrylic acid or an acrylic acid/methacrylic acid copolymer each having a weight-average molecular weight of 2.0×105 to 4.0×105. The organotin compound used is exemplified by stannous stearate, stannous oleate, or di-n-octyltin dilaurate.
Patent JP-H07159451-A (JP)
Title: Optical sensor and its manufacture
Inventor: YAMAMOTO MASANOBU
IPC: G02F1/09
Filed: 1993-12-06
Abstract: PURPOSE:To provide such AD optical sensor that the centers of optical axes of both collimators are made coincident with each other so as to reduce light quantity losses. CONSTITUTION:In an optical sensor equipped with a pair of collimators 15 and 16 which are fixed in groove sections arranged in parallel or in series on a substrate 11 and form optical paths and a polarizer 13, optical element 12, and analyzer 14 which are fixed on the optical paths, the centers of optical axes of the collimators 15 and 16 are substantially positioned symmetrically with respect to the center axis L of the separating interval of the collimators 15 and 16. The collimators 15 and 16 are fixed in the groove sections in such a way that, after one collimator 15 or 16 is positioned to the position at which the maximum transmitted light quantity can be obtained by rotating the collimator 15 or 16 while the other collimator 16 or 15 is fixed, the other collimator 16 or 15 is positioned to the position at which the maximum transmitted light quantity can be obtained by rotating the collimator 16 or 15 and fixed. Thereafter, both collimators 15 and 16 are fixed.
Patent JP-H07163109-A (JP)
Title: Ac generator
Inventor: TANAKA KAZUNORI
IPC: H02K19/36
Filed: 1993-12-06
Abstract: PURPOSE:To enhance the cooling efficiency of a heat sink by providing a fin with an extrusion seat being subjected to force at the time of extrusion molding of the radiator so that the extrusion seat does not block the cooling air. CONSTITUTION:A fin 20 is provided with a knockout pin seat fin 31 against which a knockout pin is pressed and the top part 32 thereof is flattened in order to facilitate the pressing. The fin 20 and the knockout pin seat fin 31 are shortened so that they do not come into contact with a rear bracket 13 in the center N of a heat sink 18. Consequently, the cooling air can pass through the gap 34 between the fins 20 as well as the gap 33 between the knockout pin seat fin 31 and the fin 20. Since the fin is provided with an extrusion seat, the cooling air is not blocked by the extrusion seat and thereby the cooling efficiency of heat sink is enhanced.
Patent JP-H07157458-A (JP)
Title: Production of propiolamide
Inventor: NIWA ATSUSHI
IPC: C07C231/02
Filed: 1993-12-06
Abstract: PURPOSE:To provide a simple method for producing propiolamide in high yield. CONSTITUTION:The characteristic of this method for producing propiolamide expressed by the formula CHidenticalC-CONH2 comprises reacting a propiolic acid ester expressed by the formula CHidenticalC-COOR (R is a 1-5C alkyl group) with ammonia gas or liquid ammonia.
Patent JP-H05122177-A (JP)
Title: Method of multiplex transmission
Inventor: MIYASHITA TOSHINARI
IPC: H04H20/80
Filed: 1991-10-24
Abstract: PURPOSE:To transmit a digital signal through a broadcasting analog line by modulating a digital signal to an analog signal, dividing the analog signal into frequency bands different from the frequency band of a sound signal, multiplexing the frequency-divided analog signal with the sound signal to send the multiplexed signal, and on the receiving side, separating the received signal into the analog signal and the sound signal, and demodulating the analog signal. CONSTITUTION:On the transmitting side 1, a digital signal including a receiving side specification signal obtained from a computer terminal 1b is modulated to an analog signal and the frequency band of the analog signal is limited to a band different from the frequency band of a sound signal. A sound signal from a microphone (a) is also band-limited to a band different from that band and both the signals are multiplexed and outputted to a broadcasting analog line 2. The sound signal receiving side 3 extracts the sound signal and outputs the sound signal from a speaker or the like and a sign board 4a and a CRT 4b on the receiving side extract and demodulate the modulated digital signal, and after judging the receiving side specification signal, display the demodulated data. Thus the digital signal can be transmitted through an existing line without newly preparing an exclusive line.
Patent JP-H08133574-A (JP)
Title: Recording paper housing device
Inventor: SATO KEIICHI
IPC: B65H39/11
Filed: 1994-11-15
Abstract: PURPOSE: To freely perform the attachment/detachment and replacement of a drawer and a tray. CONSTITUTION: A drawer 25 is provided in such a manner as to be capable of being pulling out and in, so that the recording paper housing space is shielded from the outside when the drawer is pushed into a vessel housing space 24, and opened to the outside when pulled out from the vessel housing space 24. The drawer 25 has members 25i, 25j to be guided which can be fitted to guide members 24a, 24b formed on the vessel housing space 24 of a recording paper housing device 20 and slid. A tray is provided in such a manner that its recording paper housing space is regularly opened to the outside, and has the similar members to be guided. The drawer or tray can be thus freely attached/detached and replaced.
Patent JP-H09144615-A (JP)
Title: Intake duct for cab over type vehicle
Inventor: KAMEDA MAKOTO
IPC: B60K13/02
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To exhibit the sufficient moisture separating function by installing a moisture separating device formed of a spot material on the bottom part of a lower tank, in the intake duct of a cap over type vehicle. SOLUTION: The intake duct of a cab over type vehicle is provided with a snorkel 15 as an intake duct and a bellows upper elastic cylindrical body 16 made of rubber on a cab 12 rear wall. Also it is provided with a lower duct 17 which is covered with the downward opening of the upper elastic cylindrical body 16, a bellows lower elastic cylindrical body 18 made of rubber, and an air cleaner 19 connected to the lower elastic cylindrical body 18. A moisture separating device 33 made of sponge material 331 having a thickness T is arranged on the bottom wall 179 of a lower duct 17. When the moisture separating device 33 receives water drops in an inner chamber 32, the device 33 is acted so as to lead sucked water to a lower bottom wall 179 side. It is thus, possible to exhibit the sufficient moisture separating function without changing the capacity of the lower duct 17 in the intake duct.
Patent JP-H09151401-A (JP)
Title: Fishplate for rail
Inventor: NAKAMURA TOMOHIRO
IPC: E01B11/02
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To further reduce weight as a whole so as to improve workability and transportability by forming a fishplate of fiber-reinforced thermosetting resin, and forming the density of a center part to be lower than that of a skin part. SOLUTION: A fishplate 1 is formed into laterally long plate shape, and a face 2 opposed to a rail 10 is provided with four through-holes 7a, 7a, 7b, 7b formed along its width direction. In this fishplate 1, an upper inclined face 3 is brought into contact along the lower face of a head part 13 of the rail 10, while a lower inclined face 4 is brought into contact along the upper face of a base part 11 of the rail 10, and the opposed face 2 is disposed with a slight clearance to a post part 12 of the rail 10. In this fishplate 1 formed of vinyl ester resin or the like and reinforced by glass fiber or the like, the density of a center part 1b on the inside by 15mm or more from the surface (the opposed face 2 and the outer surface 8) is made lower than that of a skin part 1a. Polyvinyl chloride and its forming body are used as the core material of the center part 1b.
Patent JP-H0840434-A (JP)
Title: Packing container
Inventor: AIBA TAMOTSU
IPC: B65D5/72
Filed: 1994-12-09
Abstract: PURPOSE:To provide a packing container for a wrapping film or the like wherein a lid can be prevented from floating and the lid can be smoothly opened/ closed. CONSTITUTION:A packing container 2 includes a container body 8 for housing a wrapping film 6 and a lid 10 connected to a top rim of a rear wall 16 of the container body 8. A flap 32 extending outward is rotatably connected to a top rim of a side wall 18 of the container body 8. In addition on an internal face of a lid side wall 24 to be put over the side wall 18 of the body 8 when the lid is closed, a step 34 for preventing the lid 10 from floating with the flap 32 engaged is formed. Further, a specific part 54 of the side wall 18 of the body 8 connected to the flap 32 is made thinner than another part 56 of the side wall 18, while an internal face of the other part 56 is positioned inward in the container 8 with respect to an internal face of the specific part 54.
Patent JP-H04179376-A (JP)
Title: Noise removing circuit
Inventor: ARAI NAOYA
IPC: H04N5/213
Filed: 1990-11-14
Abstract: PURPOSE:To always stably remove a noise component by removing a noise pulse from a video signal based on the video signal obtained by means of removing the sync part of the video signal and the separated noise pulse. CONSTITUTION:The signal D whose sync part is cut is supplied to a noise pulse separation circuit 3. The noise pulse separation circuit 3 receives the output signal D from a sync cut limitter circuit 2, separates and amplifies only the noise pulse dropped from a pedestal level, and outputs it as the signal E of an inverted state. The output signal E from the noise pulse separation circuit 3 is amplitude level-adjusted by a variable resistor 4, is specified to a prescribed level and is outputted to an adder 5. The adder 5 adds the noise pulse E which is thus made into the prescribed level with a signal from a sync chip clamping circuit 1 so as to obtain an output signal where a black noise level is removed. Thus, a video signal noise component is removed and the fine video signal can be obtained.
Patent JP-H05139563-A (JP)
Title: Carrying belt and its manufacture, and transfer member carrying device employing carrying belt
Inventor: ENOMOTO TANEYASU
IPC: B65G15/30
Filed: 1991-11-21
Abstract: PURPOSE:To provide a carrying belt where speed fluctuation is hardly caused when the carrying belt passes a roller part to hold the carrying belt and has a sufficient tensile strength, and provide a transfer member carrying device for an image forming device employing the carrying belt. CONSTITUTION:In a transfer member carrying device 14, both ends part of a thermal-fusion type film having the specified thickness and width are laminated, and the laminated part are fused and formed thicker than other parts, and at the same time, a transfer member carrying belt 8 of endless shape where the transfer member P is capable of being mounted on the surface is provided. The thickness of a part held by an encoder roller 11 and a back-up roller 12 in the width direction of the laminated part of the transfer member carrying belt 8 is formed partially thinner than the thickness of other laminated parts.
Patent JP-2001126263-A (JP)
Title: Device and method for reproducing digital data
Inventor: SAKURAI HIROSHI
IPC: G11B19/02
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To read out the data being caused an uncorrectable error in a short time. SOLUTION: An optical pickup 11 outputs laser beams of multi-beam, irradiates an optical disk OD, and detects reflection beams to convert them to electric signals. A data processing part 15 reproduces the digital data from the electric signals received from the optical pickup 11 through an RF amplifier 12, and checks the error by an error correction code to correct the caused error. A processor 14 instructs a servo processing part 13 to reread out the data when the uncorrectable error occurs in the data processing part 15.  The servo processing part 13 adjusts a beam position among plural beams outputted from the optical pickup 11 so that the beam of the side nearest to the outer peripheral of the optical disk OD reads out the data from an error occurrence position, and successively adjusts the beam position so as to read out the data of the error occurrence position by the beam of the side near to the inner peripheral of the optical disk, and reads out the recording data again.
Patent JP-H06132619-A (JP)
Title: Hybrid integrated circuit board and manufacture thereof
Inventor: HATANAKA HIDEFUMI
IPC: H05K3/34
Filed: 1992-10-20
Abstract: PURPOSE:To reduce board manufacturing steps by deleting thick film resistor printing step for forming a recognition pattern at the time of placing a surface mounting component by an automatic machine in a hybrid integrated circuit board. CONSTITUTION:In the step of printing a protective material of an insulator colored with a color identifiable by an automatic machine on a surface of a circuit wiring conductor 2, a recognition pattern 4' for identifying a component placing position of the same material as the protective material is printed thereon.
Patent JP-H03166968-A (JP)
Title: Processing of vector font
Inventor: HANIYU YOSHIAKI
IPC: G06F17/21
Filed: 1989-11-27
Abstract: PURPOSE:To shorten image data loading time by reading data after graphic processing which corresponds to character code and transferring the data to bit map memory when the character code for detected character data is present in a font cache. CONSTITUTION:If a vector font is transferred to an access control part 13a, a control part detects character code added to data for the vector font is detected by the control part 13a. If any corresponding code is not present in a font cache 16a, the control part 13a reads vector data and an expansion part 15 converts it to image data. Then the expansion part 15 stores the image data after graphic processing in the font cache 6a, and expands it in bit map memory in the form of bits. In addition, if the detected character code is present in the font cache 16a, an access control part 13a retrieves the image data after graphic processing which is previously stored from the font cache 16a and transfers it directly to bit map memory. Thus, the image data is expanded in bit map memory 7.
Patent JP-H05117304-A (JP)
Title: Water-soluble polysaccharide originating from yamabushitake (fungus) and antitumor agent mainly containing the same
Inventor: MIZUNO TAKU
IPC: A61K31/715
Filed: 1991-10-26
Abstract: PURPOSE:To obtain the subject water-insoluble polysaccharide of galactoglucoxirane useful for antitumor agents by extracting the residue after extraction of YAMABUSHITAKE or its treated product with an aqueous solvent, with a salt solution for polysaccharide extraction and subjecting the extract to molecular weight fractionation. CONSTITUTION:Fruit bodies of YAMABUSHITAKE are combined with an organic solvent such as ethanol, homogenized, extracted after being allowed to stand one day, filtered with suction, the residue is separated, which is combined with physiological saline solution to effect repeated extraction at 4 deg.C for 2 hours, then the residue is separated, combined with hot water at 100 deg.C to effect extraction under boiling and stirring for 3 hours, and the extract is cooled down, centrifuged to collect the residue. The residue after extraction with an aqueous solvent is extracted in order with 1% aqueous ammonium oxalate, 5% aqueous sodium hydroxide containing 0.05% sodium borohydride and the extract is combined with ethanol to separate the precipitate, which is dialyzed and subjected to molecular weight fractionation to give the objective water-insoluble polysaccharide comprising galactoglucoxirane.
Patent JP-H05117962-A (JP)
Title: Device for soft processing of fabric
Inventor: MASUNAGA TOSHIYUKI
IPC: D06B3/10
Filed: 1991-10-25
Abstract: PURPOSE:To obtain a processing device capable of efficiently providing continuous fabric with flexibility without deteriorating quality of cloth. CONSTITUTION:A device for soft processing of fabric equipped with an air jet device of successively drawing out and releasing in a given direction by air jet, a lattice arranged opposingly to the release direction so that the fabric released by the air jet device is collided against the lattice, a device of resending the fabric collided against the lattice to the upper steam side of the air jet device, a tentering device of widening the traveling fabric, a centering device of centering the fabric and a casing to store the fabric.
Patent JP-H10132717-A (JP)
Title: Sample pretreatment method
Inventor: NAKAGAWA TOSHIHISA
IPC: G01N21/27
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To sufficiently agitate a sample with an agitator and, at the same time, to accurately preparatively isolate an extracted liquid phase only. SOLUTION: A reagent is dispensed to a specimen contained in a large- diameter container 38, and the specimen is agitated and kept to stand still. The agitation is performed by putting a nozzle 32 in the container 4 together with an agitator 34. After extraction is completed, a nozzle head 30 for preparative isolation of sample 30 is inserted into the sample in the container 38 and a sample is collected so that the sample can be collected as much as possible from the bottom layer and transferred to a small-diameter container 40. After the sample is kept in a standing still state, the nozzle 32 is put in the container 40 and a sample is collected only from the bottom layer 58 of the sample and sent to a spectrophotometer.
Patent JP-H10129634-A (JP)
Title: Hand cutter for packaging
Inventor: YOSHIDA KOJI
IPC: B65H35/07
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a hand cutter for packaging to easily carry out a packaging work by use of an adhesive tape and strings. SOLUTION: This hand cutter is provided with a cylindrical body 2 fitted to the roll core 1a of a rolled adhesive tape 1, a cutter body 3 to cut the adhesive tape, and a pair of side plates 4 holding the cylindrical body 2 and the cutter body 3. A winding body 5 for strings is formed to be contained in the space of the cylindrical body 2. And cover bodies 6 having a through hole 6a in which the end of the string 5a drawn out of the winding body 5 is inserted, are detachably mounted on both opening ends of the cylindrical body 2.
Patent JP-H02151867-A (JP)
Title: Electroophotographic composition
Inventor: MIZUMOTO TERUYUKI
IPC: C08F226/06
Filed: 1988-12-05
Abstract: PURPOSE:To obtain an electrophotographic compsn. having retarded memory effect and permitting a continuous fast process by incorporating an electron donative resin comprising a specified carbazole resin into an electrophotographic compsn. CONSTITUTION:In an elecetrophotographic compsn. consisting at least of a photoconductive pigment and a binder resin, a carbazole resin contg. a long chain alkyl group and either one among an amide bond, ester bond, or ether bond between a principal chain of the polymer and a carbazole ring is used as the binder resin. By this constitution, electrons generated in the carrier formed in a sensitizing dyestuff by the irradiation with light are injected into a conductive zone of ZnO and are made to contribute to generate electroconductivity, and holes interact, on the other hand, with the carbazole ring. Thus, the dyestuff is regenerated, permitting repetitive use of the elecrtrophotographic compsn. moreover the electroconductivity is due mainly by the migration of electric charge, recovery of a dark resistance is attained extremely quickly as compared to an electrophotographic compsn. generating electroconductivity by the migration of an atomic group. Thus, a memory effect is inhibited, so a continuous fast process has become possible when the compsn. is utilized as an electrophotographic material.
Patent JP-H03166755-A (JP)
Title: Lead frame for semiconductor integrated circuit
Inventor: MIZOBE SUMIO
IPC: H01L23/50
Filed: 1989-11-27
Abstract: PURPOSE:To reduce the number of pins used for a power source and a ground and to accommodate them in a package smaller than normal one by providing a bonding region for a potential different from an integrated circuit board potential between a semiconductor integrated circuit and an inner lead pin. CONSTITUTION:A lead frame is separated at its die pad into two regions of a land 6 for a power source and a land 7 for a ground. In a bonding diagram of an integrated circuit 3 when the frame is used, a pad 8 for a power source is bonded to the land 6, and a pad 9 for a ground is bonded to the land 7. Accordingly, even if there are a plurality of pads 10, 11 for a power source and a ground, they can be coped with two inner lead pins 13, 15. Thus, the total number of outer lead pins is reduced than that of the pads for the power source, the ground on the integrated circuit, and accommodated in a package smaller than normal one.