baber/WOPTO huggingface dataset:
Patent JP-H06266323-A (JP)
Title: Video memory circuit of display device
Inventor: HIGUCHI TOSHIMITSU
IPC: G09G5/00
Filed: 1993-03-12
Abstract: PURPOSE:To greatly decrease the necessary number of video memories. CONSTITUTION:For the number (n) of the kinds of category data applied to a terminal 1, there are (n+1) pieces of video memories 13-1 to 13-n+1. A video memory control circuit 11 receives the category data, specifies a free video memory and outputs a write command to an input distributing circuit 14, and specifies currently written video memories 13-1 to 13-n+1 and the categories, which they belong to, after writing and outputs a read command to an output distributing circuit 14, but, when current input pixel data already belongs to a category written in one video memory, a video memory used for the category up to the last time is controlled as a free video memory thereafter in parallel to the transmission of the read command. The input distributing circuit 12 writes pixel data applied to a terminal 2 in the indicated video memory. The output distributing circuit 14 reads video data out of the indicated video memory and sends it out to the output terminal 3-(1 to n) corresponding to the category.
Patent JP-S6010641-A (JP)
Inventor: ARAN JIEI SHIRUSU
IPC: H01L21/67
Filed: 1984-04-20
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-H03282072-A (JP)
Title: Shaft sealing device for pump
Inventor: NARABAYASHI SUNAO
IPC: F04D29/10
Filed: 1990-03-29
Abstract: PURPOSE:To sharply improve reliability on structural strength by providing a shaft seal water cooling device to cool shaft seal water in the vicinity of the upper part of a casing cover and a shaft seal heating device to heat shaft seal water in the vicinity of the lower part of the casing cover. CONSTITUTION:A shaft seal cooling device 21 to cool shaft seal water in a seal chamber 3 is mounted to the side of a shaft sleeve 20a and a shaft seal water heating device 22 to heat shaft seal water is located to the under surface of a casing cover 14. A pump action by a centrifugal force is created by means of a plurality of longitudinal grooves 39 formed in a part of a pump shaft 2. Hot pump water is discharged through pores formed in a rotary cylinder 20c of the shaft seal water heating device 22 in a manner to cover the longitudinal grooves 39 therewith, and by mixture of pump water (hot water) with shaft seal water (cold water), the temperature increase effect of the shaft seal water is produced. Hot water discharged from an underwater bearing 15 is caused to flow through a heating cylinder 37 located to the lower part of the casing cover 14.
Patent JP-H09261203-A (JP)
Title: Method for deciding weight coefficient in cdma radio receiver
Inventor: YUUJIIN JIEI BURATSUKAATO
IPC: H04B1/712
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To decide a weight coefficient in a code multiple access (CDMA) mobile station operated in an excellent way in a direct sequence spread spectrum(DSSS) system. SOLUTION: In the decision method of weight coefficients 188, 190, 192 in a code multiple access (CDMA) radio receiver 100, upon the receipt of an expression 172 of a desired RF signal 166, plural data signals 176, 180, 184 are generated in response to the expression 172 of the desired RF signal 166. Then plural pilot signals 178, 182, 186 are generated in response to the 1st expression 172 of the desired RF signal 166. Furthermore, when an overall reception signal power 174 is measured, the plural weight coefficients 188, 190, 192 are decided in response to the plural data signals 176, 180, 184, the plural pilot signals 178, 182, 186 and the overall reception signal power 174.
Patent JP-S564431-A (JP)
Title: Structure and manufacturing device for molded product having spiral groove
Inventor: KUBOTA HIROSHI
IPC: B29C33/00
Filed: 1979-06-22
Abstract: PURPOSE: To smooth a surface of a screw portion of a molded product and improve an accuracy thereof by a method wherein ribs to prevent a rotation upon mold releasing are provided on the molded product and the product is released from molds while spiral grooves provided on both fixed side and movable side of the mold are rotated.  
     CONSTITUTION: A screw-like spiral groove 2 is provided on a separating surface of a mold for a flange 1 and a screw 3 is provided on an internal periphery of a side opposing thereto while ribs 5 are arranged at desired positions on a circular recessed portion 4 for reducing an excess thickness thereof. In the molds, separate molds 15, 31 to form spiral grooves on a fixed-side core 11 and a movable-side core 28 respectively are movably attached to the principal molds. After resin is filled and cooled, a mold releasing of the spiral groove is effected by moving as the movable- side mold 15 is being rotated while the mold releasing of the fixed-side is effected by moving the core 11. When the movable-side mold 31 is rotated, protrusions 28a of the movable-side core 28 are engaged with the ribs 5 to stop the rotation and thus the mold releasing of the screw portion 3 may be finished. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11283095-A (JP)
Title: Automatic vending machine
Inventor: EGAWA HIROSHI
IPC: G07F9/02
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine with which the sold-out of merchandise can be surely detected in simple configuration. SOLUTION: This automatic vending machine is provided with a merchandise feeder 8 installed at an outlet part 4A of a merchandise passage 4 for storing merchandise so as to feed out the least significant merchandise based on a prescribed vending command, further, the automatic vending machine is provided with a driving means for driving the merchandise feeder 8 and a controller for controlling merchandise feeding operation by controlling electrification to this driving means, and this controller electrifies the driving means so as not to drive the merchandise feeder 8 in customer waiting state and judges the sold-out of merchandise based on an electrifying current in that case.
Patent JP-S63245185-A (JP)
Title: Coring circuit
Inventor: YOSHIDA SEIJI
IPC: H04N5/21
Filed: 1987-03-31
Abstract: PURPOSE:To eliminate high-frequency noise components of an input signal and undesired small amplitude components without reducing a gain by inputting an output signal of a differential amplifier to 1st and 2nd slice circuits set to a desired slice level by a slice level setting circuit and synthesizing these sliced signals by a 2nd differential amplifier. CONSTITUTION:In-phase and opposite-phase signals outputted from a differential amplifier 10 are given to the 1st and 2nd slice circuits 11, 12 and the slice level of the slice circuit is changed by the slice level setting circuit 13 corresponding to the S/N of the input signal and the in-phase and opposite-phase signals outputted from the slice circuit are synthesized by differential amplifier 14. Thus, the gain reduction is prevented to eliminate the high-frequency noise and undesired small amplitude components in the input signal.
Patent JP-H11269813-A (JP)
Title: Asphalt regenerator
Inventor: GOTO TAKAO
IPC: E01C19/10
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an asphalt regenerator, in which asphalt waste materials in a drum can be melted efficiently. SOLUTION: Burners 14 discharging a flame into a drum 6 and heating and melting asphalt waste materials are installed while being displaced in the direction of a region as the lowering side when the drum 6 is turned from a perpendicular B passing through the center of rotation of the drum 6. Accordingly, the flame ejected from the exhaust nozzles 14b of the burners 14 reaches up to the interior of the drum without being interrupted by the asphalt waste materials. The burners 14 are formed in a multiple type, and the direction of ejection of the flame can be adjusted.
Patent JP-H03279609-A (JP)
Title: Lubrication oil sucking device of four cycle engine
Inventor: HAYASHI KUNIHIRO
IPC: F01M11/00
Filed: 1990-03-29
Abstract: PURPOSE:To prevent insufficient lubrication in working on a slope by providing oil strainers on both sides of a vertical wall of a lower crank case. CONSTITUTION:An inlet port 9 of an oil pump is provided on one side of a vertical wall 8 of a lower crank case 2. And an oil gate 14 with its both sides communicating to each other is provided on the vertical wall 8, and oil strainers 12 are provided on both sides of the vertical wall 8. By this, a lubrication oil on the side of the inlet port 9 flows into the inlet port 9 through the oil strainer 12, and the lubrication oil on the side separated by the inlet port 9 and the vertical wall 8 flows into the inlet port 9 from the oil strainer 12 on the opposite side through the oil gate 14. Thus, the lubrication oil on the opposite side can also flow smoothly, whereby eliminates time lag, prevents suction of air into the inlet port 9 and prevents insufficient lubrication.
Patent JP-H07308307-A (JP)
Title: Inspecting device to clarify body to be inspected placewise
Inventor: IENSU FURAAMU
IPC: G01N24/08
Filed: 1995-04-04
Abstract: PURPOSE: To enable to execute place/line selective measurement for image forming, which has been impossible up to now, by generating a plurality of signals in three arrays at least two of which are 90 deg. pulses upon an individual experiment and using those signals for evaluating a plurality of variously different kinds of information. CONSTITUTION: Upon inspection of specimens, high frequency pulse series are generated from an irradiating means a magnet 16 which includes a magnet 16 and gradient coils 18, 20, 22. Those high frequency pulse series are set so that the interval between first and second pulses within those three pulses is larger than the effective spin-spin relaxation time. At least one of gradient magnet fields from an irradiating means is switched and generated during at least one of a time between the first and second pulses, a time between the second and third pulses, or a time after the third pulse. At least one of the high frequency pulses is a frequency selection pulse and a detecting means is formed so as to detect at least one echo signal stimulated by the third pulse.
Patent JP-S557924-A (JP)
Title: Moving valve mechanism of engine for automobile
Inventor: KIRIYUU SHIGERU
IPC: F01L1/12
Filed: 1978-07-01
Abstract: PURPOSE: To miniturise by lowering the cylinder head with no use of a conventional valve, a valve spring, a rocker arm, and a push rod etc., by means of rotating a rotating cylinder by a main shaft interlocked to a crankshaft.  
     CONSTITUTION: A cylinder head 2 is formed in an enlarged diameter part and a part 3 of an almost concaved shape in cross section is formed in the inside. A rotary cylinder 5 is supported freely from rotation by supporting rings 4 by means of installing the supporting rings of the rotary cylinder in this concaved part 3. The rotary cylinder 5 is provided with a collar 6 in one body at the upper end, a toothed wheel 12 on a main shaft 11 interlocking to a crakshaft, is allowed to be geared to a toothed wheel 7 which is formed around the outer circumference of the collar 6. And, the engine operation is effected by means of adjusting the opening valve position against an absorbing and exhaust ports 9, 10 of an opening part 8 by setting up the opening part 8 at the optional position of the rotary cylinder 5, and by forming the air absorbing port 9 and the exhaust port 10 corresponding to this opening part 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63246190-A (JP)
Inventor: TAGUCHI KATSUMI
IPC: B68G5/00
Filed: 1987-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60233020-A (JP)
Title: Manufacture of linear c10-c20 olefin
Inventor: SUWAN CHION SHII
IPC: C07C1/04
Filed: 1985-04-16
Abstract: Syngas is subjected to Fischer-Tropsch synthesis over a special Co/Zr/SiO<sub>2</sub> catalyst and the C<sub>20</sub><sup>+</sup> fraction of the synthesized product is converted into linear C<sub>10</sub>-C<sub>20</sub> olefins by mild thermal cracking.
Patent JP-S57194544-A (JP)
Title: Measuring device for integrated circuit
Inventor: TAKANO HIROMI
IPC: H01L21/66
Filed: 1981-05-26
Abstract: PURPOSE:To reduce the total measuring time for a wafer by a method wherein a device, with which the measurement results of the element in the wafer are memorized in the relations corresponding to the positional coordinate on the wafer, a statistical processing device, and a device which selectively compiles the measuring program are provided in the measuring device. CONSTITUTION:In the integrated circuit element measuring device consisting of a tester 1 and a prober 2, a positional coordinate measurement result memory storage 18, wherein the measured results of each IC element for each wafer are memorized in the relations corresponding to the positional coordinate on the wafer of each IC element, is provided. Then, a statistical processing section 7, wherein the above memory data will be processed, and a measurement program compiling section 6, wherein the measurement program of the IC element will be selectively compiled, are provided and a measurement is performed by giving the optimum measurement program for every IC element. As a result, the average characteristics of the element at each position can be recognized, and an appropriate program can be made out based on the results obtained, thereby enabling to cut down the total measurement time.
Patent JP-S59204386-A (JP)
Title: Television camera device
Inventor: SATOU TADASHI
IPC: H04N5/235
Filed: 1983-05-06
Abstract: PURPOSE:To perform proper lighting control over a lighting device by incorporating a photodetector for illuminance detection in an optical system for a camera, allowing quantity of light as much as quantity of light incident to the TV camera to be made incident to a photodetector from the optical system, and detecting it. CONSTITUTION:A detecting circuit 6 which inputs a photodetection output signal from the photodetector 4 detects the brightness of an object by a light beam passed through the objective 3 of the optical system and generates a detection output when the detected value decreases below specific brightness. When this detection output is generated, a control circuit 7 is controlled to switch a power source circuit 8, and an illumination lamp 9 is powered on to light up the object. Consequently, when the brightness is smaller than a specific value, the object is lighted up by the illumination lamp 9 automatically to obtain an excellent monitor picture.
Patent JP-H01251297-A (JP)
Title: Fire detector
Inventor: MIYAMOTO AKIO
IPC: G08B17/12
Filed: 1988-03-31
Abstract: PURPOSE:To obtain the distance between a mask and an element column and the distance from the mask up to the flame in accordance with a flame edge part position on the element column and to further, obtain the width of the flame based on the distance by providing a slit mask between the flame and a light receiving element column. CONSTITUTION:When a mask 50 and a CCD column 10 are in parallel, for a distance l0, the leg of the perpendicular from an edge (a) of a flame 40 is P1 and P4, the leg of the perpendicular from edges P2 and P3 of a slit 51 to a CCD is P5 and P6 and the intersection of straight lines aP2 and aP3 and the CCD is P6 and P8, DELTAaP2P1 and DELTAP2P7P5 are of similar figures, and therefore, l a can be calculated from segments P2P3, P1P2=Za, lo. A distance lb can be calculated in the same way from a flame edge (b). Further, with numeric values lb-la and Za-Zb, a flame width W can be operated by the Pythagorean theorem. The width W of the flame exceeds a prescribed value and when connection is executed for a prescribed time, an alarm is generated.
Patent JP-S565073-A (JP)
Title: Preparation of processed fish material
Inventor: NAKASHIMA HISAO
IPC: A23L17/00
Filed: 1979-06-26
Abstract: PURPOSE: To prepare a processed fish material eatable bone and all without a fish or fishlike smell, by immersing a fish in a fish flesh-modifying solution, e.g., a saccharide and/or amino acid solution, and by heat-treating the fish.  
     CONSTITUTION: A red-flesh fish, e.g. a sardine, horse mackerel or mackerel, is directly, or after removing the head and entrails, washed with water, if necessary immersed in a fish flesh-modifying solution, e.g. (A) a saccharide and/or an amino acid solution or (B) a mixture of citric acid buffer solution with a common salt solution, or in (A) and then (B), drained and put into a retortable pouch, which is heated at 105W125°C for 20W80min in a retort. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01249399-A (JP)
Title: Uneven transfer material
Inventor: OKUNO SHIRO
IPC: B44C1/165
Filed: 1988-03-30
Abstract: PURPOSE:To compensate for an uneven appearance visually and minimize a physical unevenness, and thereby improve adhesive force by allowing a base sheet to have partial luster variations and also an uneven pattern on a coloring layer. CONSTITUTION:A transfer material consisting of a peel-apart layer 2, a coloring layer 3, an adhesive layer 4 and a built-up layer 5 which are sequentially laminated on a base sheet 1, is constituted so that either at least, the base sheet 1 has a partial luster variation or the coloring layer 3 is an uneven pattern layer 6 with an uneven pattern. This transfer material is overlapped on a material to be transferred 7 and thermally pressed to melt the adhesive layer 4 and the built-up layer 5 and cause the subsequent adhesion of these layers to the material 7 to be transferred. If the base sheet is peeled apart, it comes off at a boundary surface with the peel-apart layer 2. A tactual uneven surface is formed with the built-up layer 5, and a visual uneven surface is formed with the uneven pattern layer 6. Thus an adequate uneven pattern is provided on the material 7 to be transferred by the synergic action of both uneven surfaces.
Patent JP-H10272798-A (JP)
Title: Thermal head
Inventor: FUKUBEPPU KOICHI
IPC: B41J2/375
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent a specified heating element of high frequency in use from becoming deteriorated in life in an extremely short period of time when print patterns including ruled lines are to be formed continuously. SOLUTION: A thermal head is constructed of a plurality of heating elements R1-Rn arranged in a straight-line arrangement, shift registers S1-Sn composed of shift register cells S1...Sn in the number the same as the heating elements R1-Rn and connected with one another in series for inputting successively eacy one line of print data into each of such shift register cells by one bit at a time while storing each of the print data into each specified one of the shift register cells S1...Sn by transferring the print data serially among the shift register cells S1...Sn, a plurality of switching elements A1-An that controls, based on the print data in the shift register cells S1...Sn, electric current to be supplied to each of the heating elements R1-Rn,  and a selector circuit B that is provided at the step preceding the shift registers S1-Sn and selects a shift register cell wherein one line of print data is inputted.
Patent JP-S62238370-A (JP)
Title: Device for cvd by plasma
Inventor: IZUMI HIROHIKO
IPC: G03G5/08
Filed: 1986-04-09
Abstract: PURPOSE:To increase the deposition velocity of a film without deteriorating film quality by forming a recess groove on the surface of an electrode impressed with high-frequency voltage and providing a magnetic field formation device which forms a magnetic field rectangularly crossing to a high-frequency electric field in the recess groove. CONSTITUTION:After adjusting the inside of a vacuum vessel to required gas composition, the flow rate of gas and pressure by means of both an introduction device 2 for reaction gas and an exhaust device 3, high-frequency voltage is impressed to a high frequency impressing electrode to generate glow discharge between it and a grounded electrode 5. In such a case, electrons generated in plasma are trapped by a magnetic field rectangularly a crossing to the high-frequency electric field which is formed by a magnetic field formation device 12 in the recess groove 11 of the electrode 4 and a plasma region extremely high in electron density is formed in this recess groove 11. Therefor the decomposition of reaction gas is promoted in the recess groove 11 and a film is high-speedily formed in the part on a base plate 8 of the grounded electrode 5 wherein the part is opposed to the recess groove 11. Further the distance of the base plate 8 for the plasma region in the recess groove 11 is freely adjusted by transferring the grounded electrode 5 by means of a positioning device 13.
Patent JP-S565045-A (JP)
Title: Canned food and its preparation
Inventor: SHIMIZU YASUHIRO
IPC: A23L9/10
Filed: 1979-06-27
Abstract: PURPOSE: To improve the preservability of a food made from eggs, e.g. eggroll, custard pudding, etc. and to make its overseas shipment possible, by putting up the food in cans.  
     CONSTITUTION: A can containing cooked food made from eggs can be prepared in two ways: (1) the food cooked from egg is canned still hot, and (2) the raw materials including eggs are put into a can 1, and heated and solidified in the can. The heating may be carried out with an automatic eggroll-making machine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60223855-A (JP)
Title: Improvement of flame resistance of polyester resin composition
Inventor: SAKAI KOUICHI
IPC: C08L67/00
Filed: 1984-04-23
Abstract: PURPOSE:To give excellent flame resistance free of melt dripping on burning, by incorporating a specified amount of sepiolite into a polyester resin composition consisting of a linear aromatic polyester, an organic halogen compound, an inorganic flame retarding assistant, etc. CONSTITUTION:A linear aromatic polyester (e.g. polyethylene terephthalate or polybutylene terephthalate), an organic halogen compound (e.g. brominated polycarbonate or brominated polystyrene), an inorganic flame retarding assistant (e.g. antimony trioxide or barium metuborate), an inorganic reinforcement (e.g. glass fibers or silica), and 0.1-10wt%, based on the composition, sepiolite are compounded to give a polyester resin composition having improved flame resistance. The sepiolite is a hydrous inosilicate mineral of the formula, naturally occurring in a serpentine rock.
Patent JP-S59204945-A (JP)
Inventor: KAWAKAMI SHINYA
IPC: D03D47/30
Filed: 1983-05-09
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-S564214-A (JP)
Title: Superconductive magnet
Inventor: TANAKA YASUZOU
IPC: H01F6/06
Filed: 1979-06-26
Abstract: PURPOSE:To generate dense magnetic fields by winding wires so that the direction of the thickness of a conductor is aligned with the direction of the magnetic fields. CONSTITUTION:Flat and square superconductive wires 3 are formed by embedding superconductors 5 in an ordinary conductive metal-base material 4; convering the outside by an insulating material 6; and making the ratio of the width to the thickness of the cross-sectional area of the conductor 1 or more. The wires are wound so that the direction of the thickness of the conductor 3 is aligned with the direction AB of the magnetic fields, thereby the dense magnetic fields can be obtained.