baber/WOPTO huggingface dataset:
Patent JP-S5231624-A (JP)
Title: Memory system
Inventor: EGAWA HIROSHI
IPC: G11C11/34
Filed: 1975-05-15
Abstract: PURPOSE: Improvement of the yield rate of chips large in size and capacity by dividing the cell array each of the basic unit and the redundant unit into switching blocks to switch the basic unit with disabled storing location, if any, to the redundant unit per switching block. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02284036-A (JP)
Title: Method and instrument for performing quality control on mass-produced cup-shaped or vessel-shaped mount with one side open
Inventor: FURANTSU HAASU YUNIIOORU
IPC: B24B9/00
Filed: 1990-03-12
Abstract: PURPOSE: To reduce incomplete article through a mechanism for determining a defective article through a 100% test in an early stage and removing the defective article from reprocessing and re-machining process. CONSTITUTION: The checking system comprises a conveying system 2 of a chain conveyor, a containing station 100, an arranging station 200, a first checking station 300, a second checking section 400, and a stacking station 500. The station 100 unload a supplied containerlike base 1 onto the containing section 3 of the conveyor 2 and the station 200 feeds a plurality of rows of containerlike bases 1, while arranging accurately at specified positions, to the station 300. Accuracy of formation is then checked thereat and after removing burr and extracting defective articles, structural soundness is checked at the station 400. Acceptable articles are stacked at the station 500 and rejectable articles are discarded when the roller 44 of the conveyor 2 rolls. According to the system, a 100% test can be carried out surely and easily.
Patent JP-H10239584-A (JP)
Title: Telecentric projecting lens
Inventor: WATABE FUMIO
IPC: G02B15/163
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a telecentric projecting lens capable of projecting a wide-angle, high-resolution, high-quality image, by moving a first lens group and a second lens group within three lens groups along the optical axis for changing a projection size, taking a magnifying power changing action, correcting an image formation position, and satisfying prescribed conditional expressions. SOLUTION: The first lens group I having positive refracting power, the second lens group II having negative refracting power, and the third lens group III having positive refracting power are arranged in this order from the expansion side. When a projection size is changed, the third lens group III is fixed, and the first and second lens groups I, II can be moved. These lenses are arranged to satisfy the following conditional expression (1)-(3):(1) 0.75<f1 /f<1.20, (2) f2 /f<-1.20, (3) 1.20<f3 /f<1.70.
Patent JP-S51134008-A (JP)
Title: Error measurement circuit
Inventor: TANAKA SUSUMU
IPC: H04B1/00
Filed: 1975-05-15
Abstract: PURPOSE: To obtain an error detection unit on the reception side which does not require a synchronous circuit and uses the PN system. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11260668-A (JP)
Title: Anode member for solid state electrolytic capacitor and its manufacture
Inventor: SHINOZAKI YASUO
IPC: H01G9/052
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient durability to mechanical stress and thermal stress and obtain porosity having large specific surface, by adjusting Vickers hardness of a bottom surface of a single side before a dielectric covering film is formed, in a characteristic range. SOLUTION: In a molding member 1, an air gap part of a die 3 is filled with powder of valve operation metal, and molding is performed by vertically pressing with an upper punch 5, and a lower punch 4 in the state that a tip part of a metal lead wire 2 is burried. Next the upper punch 5 is lifted, the lead wire 2 having a specified length is ensured, the lower punch 4 and the upper punch 5 are made to ascend, and the molding member 1 is taken out from the die 3 and baked. The molding condition of the molding member 1 at this time is optimized, and Vickers hardness of a bottom surface of the side in which the lead wire 2 is burried when sinterning is completed is set about 20-65 kg/mm<2> .  As a result, the bottom surface of the side in which the lead wire 2 is burried has sufficient durability to the stress acting on an anode member in a capacitor manufacturing process, and has porosity necessary and enough for impregnation with solid electrolyte.
Patent JP-H07266646-A (JP)
Title: Picture forming device
Inventor: KAWANO YUZO
IPC: B65H11/00
Filed: 1994-03-29
Abstract: PURPOSE:To permit the setting of a recording paper on the upper surface of a casing for a device and permit the supply of recording paper, having a large size, without providing with a tray or the like, by a method wherein the casing for the device, having a recording means for recording on a recording material therein, is provided with a supplying port, supplying the recording material to the recording means, on the upper surface thereof. CONSTITUTION:In a copying machine, transferring a transfer material 15, inserted through a manual paper feeding port 14, by a paper feeding roller 11 and a transfer roller 12 to transfer toner, adhered to a sensitizing body 2, by a transfer roller 7, a second manual paper feeding port 24 is provided at a position, mostly apart from the face-down roller 22 of flat part 30 of a machine main body. On the other hand, a guide 25 is provided on a process unit 1 while a transfer passage is formed of the guide 25 and another guide 26 provided on the outer casing. A transfer material 27 is set on the flat part 30 of the machine main body and the flat part 31 of a paper discharging tray, then, is inserted into a second manual paper feeding port 24 to pass it between the guides 25, 26 and transfer the toner, adhered to a sensitizing body 2, by the transfer roller 7.
Patent JP-H05267820-A (JP)
Title: Inspecting method for printed wiring board
IPC: H05K3/00
Filed: 1992-03-17
Abstract: PURPOSE:To detect the circuit defect of a printed wiring board circuit which is cut off by a thermal history applied when a component is mounted on a printed wiring board. CONSTITUTION:After a functional inspection is conducted on a printed wiring board, the printed wiring board is subjected to a thermal treatment under a temperature of 200-270 deg.C for shorter than 10 seconds and the functional inspection is conducted again. Then the respective inspection results of the first and second functional inspection are compared with each other to detect the circuit defect of a circuit 1 produced in the manufacturing process of the printed wiring board.
Patent JP-S63224734-A (JP)
Title: Paper having adsorbing and deodorizing characteristic
Inventor: HAYAKAWA HARUHITO
IPC: A61L9/16
Filed: 1987-03-16
Abstract: PURPOSE:To increase moisture adsorbing capacity and deodorizing capacity for offensive odor of ammonia and hydrogen sulfide, etc., by forming the compound of fibrous matter or powdery matter which is obtained by crushing fibrous sepiolite in a paper-like matter consisting of numerous porous bodys. CONSTITUTION:The fibrous matter or the powdery matter obtained by crushing the fibrous sepiolite is formed to the paper-like matter consisting of numerous porous bodys by making paper with a paper machine. In more concrete terms, the fibrous or powdery sepiolite is mixed with cellulose pulp by using a beater for cover or a pulper, etc., in the wet mixing process and is formed to a sheet by the paper machine. In that case, the mixing ratio of the sepiolite to the cellulose is preferable 40-400pts.wt. cellulose to 100pts.wt. sepiolite. Then an aq. soln. of a chemical deodorizing agent is sprayed on the surface of the paper to impregnated into the inside of the paper.
Patent JP-H01232984-A (JP)
Title: Method and device for playing pinball machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1988-03-11
Abstract: PURPOSE:To enable pinballs introduced from a front space to a rear space to be distributed into the front space on the basis of stopped pinballs, by distributing the pinballs to one of the front and rear spaces to stop the pinballs distributed to the rear space in the big prize winning. CONSTITUTION:A pinball distributed into a rear space 6 is transferred to a recovering port 11 by a transfer means 13. Soon, the rear space 6 will be saturated with these pinballs. Then, all pinballs introduced from a front space 5 to the rear space 6 side by an inducing means 9 are blocked from flowing into the rear space 6 by pinballs stopped in the rear space 6 and subjected to the normal prize winning. When these pinballs enter a big prize winning port 15 during the big prize winning process, the condition of expanding the prize winning probability is again continued. Thus, since the pinballs are distributed to the front space 5 provided with the big prize winning port 15 by the pinballs subjected to the normal prize winning, a feeling of expecting the big prize winning process is given to a player.
Patent JP-H10251537-A (JP)
Title: Polymerizable pigment and colored ocular lens material using the same
Inventor: TSUZUKI AKIRA
IPC: A61L27/00
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject pigment having a specific polymerizable group, excellent in resistance to elution, hardly inducing a denaturation such as hydrolysis, stable without changing color tone and usable for coloring an ocular lens such as a contact lens. SOLUTION: This pigment is a polymerizable pigment of the formula: A1 -N= N-A2 -O-(CH2 )n -X  A1 is an aryl; A2 is an arylene; X is an acryloyloxy, a vinylphenyl, etc.; (n) is an integer of 1-5} and e.g. 2-phenylazo-4-(meth) acryloyloxyethoxy-6-tert-butylphenol is exemplified. The pigment is easily synthesized by a known method. The pigment is added to a polymerizable prescribed ocular lens material component and mixed, then copolymerized to form a colored ocular lens material by using the pigment. Preferably, 100 pts.wt. of the ocular lens material component is copolymerized with 0.001-0.2 pts.wt. of the pigment.
Patent JP-S52141849-A (JP)
Title: Powder coating process
Inventor: IIJIMA TAMOTSU
IPC: B29C41/00
Filed: 1976-05-21
Abstract: PURPOSE: A powder coating process for printed circuit bases, etc., characterized by forming resinous insulating layers with uniformity even in a number of through holes having a small diameter, provided in the bases, by letting the bases and the resin powder move actively in the said through holes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61219708-A (JP)
Title: Preparation of graphite article coated with pyrolytically prepared carbon
Inventor: AIBA YASUHIRO
IPC: C01B31/04
Filed: 1985-03-22
Abstract: PURPOSE:To obtain a graphite base material in a short time and to obtain a graphite article coated with pyrolytically prepd. carbon giving good material yield by coating a graphite base material obtd. by molding expanded graphite with pyrolytically prepd. carbon. CONSTITUTION:Pyrolytically prepd. carbon is coated on a graphite base material obtd. by molding expanded graphite. The expanded graphite to be used is one prepd. by treating crystalline natural graphite with H2SO4 or a mixture of H2SO4 and HNO3 and expanding the graphite crystal to several tens - several hundreds times in the direction of C axis. The product can be moulded to an optional shape by compression. Preferred density of the base material is 1.5-1.9g/cm<3>, because, if it is <1.5g/cm<3>, the strength is insufficient. If it is >1.9g/cm<2>, it is liably expanded in the stage of coating with pyrolytically prepd. carbon. The coating with pyrolytically prepd. carbon is achieved, for example, by coating with pyrolytically prepd. carbon from hydrocarbon or halogenated hydrocarbon as raw material by the CVD process at 600-2,400 deg.C temp. of the base material.
Patent JP-H03258390-A (JP)
Title: Ionized water producing unit
Inventor: TATSUNO MICHIO
IPC: C02F1/46
Filed: 1990-03-09
Abstract: PURPOSE:To efficiently produce ionized water by fitting water receiving parts each receiving ionized water sent from a slit and connected to a water pipe to the upper parts of both sides of an ionized water producing unit. CONSTITUTION:When tap water W is fed into an ionized water producing unit 1, alkaline ionized water P and acidic ionized water S are produced by electrolysis and the water S is discharged from a discharge pipe 10 through a water receiving part 8. The water P flows down into a water receiving part 9 and flows into a water storage tank 30 through a sending pipe 11. At the time when the water P in the tank 30 attains to a certain level, it flows into a heating tank 40 through a sending pipe 34. The water P in the tank 40 is heated with a heating part 45 and the heated water Pe is sent to a mixing faucet D through a sending pipe 42. The heated water Pe or the unheated water Pc is selectively poured out by turning the faucet D.
Patent JP-S61217242-A (JP)
Inventor: KUBOTA ATSUSHI
IPC: B29C65/52
Filed: 1985-03-23
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-S55153046-A (JP)
Title: Analog input device
Inventor: KATOU AKIYOSHI
IPC: H03M1/10
Filed: 1979-05-16
Abstract: PURPOSE: To shorten the needed time of a data processing circuit, by enabling an analog input device to make sensor-by-sensor corrections.  
     CONSTITUTION: Analog data are A/D-converted through level converting circuit 31 and input data selecting circuit 32 before being input to adding circuit 36. Zero- correction data set to every sensor by variable resistor 39 are stored in memory part 38 and a fixed value is input to adding circuit 36. Correction data for the inclination of the input data are similarly generated and then multiplied by zero-corrected input data in multiplying circuit 37. As a result, data having the zero-point and gain corrected for every input data can be input to a data processing circuit, so that software for data processing can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03261488-A (JP)
Title: Magnetic walker
Inventor: TAKAHASHI KUNIO
IPC: A63B22/02
Filed: 1990-03-09
Abstract: PURPOSE:To strengthen the leg force and to improve the health by stimulating the effective spot by providing an area in which many pieces of magnets of the same size are fixed, and an area in which magnets whose size is different from said magnet are fixed of the surface of a rotatable endless belt. CONSTITUTION:The magnetic walker is formed by fixing many pieces of magnets with a cover sheet 6, etc., to the surface of an endless belt 2 racked and provided between a driving wheel 4 and a driven wheel 5 so as to be rotatable by a driving device 1. The surface of the endless belt 2 is divided, for instance, into areas 2a-2c, and many pieces of magnets 3a of a larger diameter, many pieces of magnets 3b of a middle diameter, and many pieces of magnets 3c of a smaller diameter are fixed in the area 2a, the area 2b, and the area 2c, respectively. When the magnetic walker is driven by the driving device 1, a person on the endless belt 2 runs or walks naturally, therefore, feet and the waist become strong. The magnets 3 are stepped on ceaselessly, the effective spot on the sole of a foot is stimulated, and a line of magnetic force from the magnets 3 works on muscles of the sole of a foot. Since many pieces of magnets whose size is different are fixed, stimulation and action are varied ceaselessly, and an excellent health improving effect is taken.
Patent JP-S57174198-A (JP)
Title: Dehydrating method for organic sludge
Inventor: YOSHIMURA TOSHIKI
IPC: C02F11/12
Filed: 1981-04-21
Abstract: PURPOSE: To prevent the degradation in dehydration efficiency in the natural dehydrating part of a screw press type dehydrator and to reduce the water content of dehydrated cake by heating only the pressure dehydrating part without heating said natural dehydrating part thereby performing dehydration treatment.  
     CONSTITUTION: An org. high polymer flocculating agent is added to org. sludge under agitation and the mixture is charged through a charge port 1. A screw shaft 6 is revolved slowly, and a heating gas such as steam is flowed through an air feed pipe 10. In this case, the heating gas does not contact with the space part 11a of the dehydrator and the flocculated sludge in a natural dehydrating part A is not heated, thus the water content that coexists in the sludge and is relatively easy to remove is removed efficiently. The flocculated sludge reduced of the water content in this way arrives at a pressure dehydrating part B where it is heated for the first time to make the water easier to ooze out. The residual water oozes out through filter holes 9 and the dehydratd cake is discharged through a discharge port 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S52143274-A (JP)
Title: Fermenter
Inventor: SAKAMOTO TETSUZOU
IPC: C12M1/04
Filed: 1976-05-20
Abstract: PURPOSE: To effect efficient defoamation by spraying foamed fermentation broth withdrawn from the bottom of fermenter against the walls of a defoaming compartment disposed on top of the fermenter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63226085-A (JP)
Title: Magnetoresistance element
Inventor: TANAKA SHIZUE
IPC: H01L43/08
Filed: 1987-03-13
Abstract: PURPOSE:To eliminate bonding of a magnet and improve the accuracy and reduce the size by forming a magnetic field detecting pattern and electrodes on an electrical insulating layer formed on the surface of a magnetic substrate. CONSTITUTION:An electrical insulating layer is printed on a magnetic substrate so as to have a smooth surface and a detecting pattern 3 is formed on it. Other parts of the structure are constructed in a conventional way wherein a protective film 4 is formed on the detecting pattern 3 and lead wires 6 are drawn out from element electrodes and joint parts of the electrodes and the lead wires are protected by coating. With this constitution, as it is unnecessary to bond a magnet, problems related to manufacturing such as the accuracy and strength of bonding a magnet and the accuracy of incorporating in a holder and problems related to a shape such as unevenness on the rear of the substrate created when the magnet is large can be eliminated so that its manufacture can be easy and the size of the product can be reduced.
Patent JP-H04273983-A (JP)
Title: Batch type baking furnace
Inventor: YANO ISAO
IPC: F27B3/12
Filed: 1991-02-28
Abstract: PURPOSE:To improve a productivity in a batch type baking furnace for metal or the like by a method wherein an inside part of the furnace is divided into some segments in response to an amount or a type of item to be burned, each of the segments is provided with heating means and an increased temperature of the item is controlled by a unique heat profile corresponding to the amount or the type of item to be burned. CONSTITUTION:In the case that three kinds of items 10 to be burned in a small amount are concurrently heated and processed, a furnace floor 3 is lowered, table plates 7 at the second and fourth regions (b) and (d) are removed and then a thermal insulating wall 12 is position set on a mounting part 3a. Each of the baked items 10 is mounted on the base plates 7 at the first, third and fifth regions (a), (c) and (e). Then, the furnace floor 3 is raised and each of the baked items 10 is stored in each of specific baking chambers A, C and E. Then, each of heating means H1 to H6 in each of the baking chambers A, C and E is controlled for its increased temperature in response to a heat profile of each of the baked items 10.
Patent JP-S59187468-A (JP)
Title: Resinoid bonded wheel
Inventor: TANAKA HIROSHI
IPC: B24D3/28
Filed: 1983-04-04
Abstract: PURPOSE:To improve heat resistance along with the prevention of rust generation on a material to be polished by covering cork particulates with a binder and scattering them among abrasive grains. CONSTITUTION:A resinoid bonded wheel A includes, as main ingredients, properly rough abrasive grains 1 and cork particulates 2 each having a diameter of about 0.5-1mm., and the abrasive grains 1 and the cork particulates 2 are bonded by a binder 3 made of thermoset resin. And, the whole of each cork particulates 2 is covered with the binder 3, and scattered among the abrasive grains 1. Accordingly, it is possible to increase heat resistance and strength by use of a heat- curable binder while keeping resiliency and flexibility. Further, no acid is used unlike a case of manufacturing sponge whetstone, so that rust generation on the material to be polished due to acid can be prevented.
Patent JP-S60204526-A (JP)
Title: Method of removing moisture from ship hold during landing of ore
Inventor: KITADA KAZUO
IPC: B65G67/60
Filed: 1984-03-29
Abstract: PURPOSE:To aim at enhancing the efficiency of landing, by connecting a suction hose attached at its front end with a suction head, to a suction unit through a receiver tank to suck gushing water in the lower section of a hold in an ore carrier ship together with air. CONSTITUTION:Ores 8 are grasped by crab buckets 2 in an unloader 1, and is transferred from a hopper 3 through a belt conveyor 4 in the unloader so that the ores 8 are landed. A suction head 9 fitted onto a suction hose 10 is dipped by a depth of 1/3 or 1/2 of the bore thereof, in a water pool in a recess which is formed after the ores 8 are grasped by the crab buckets 2, and a suction unit 11 is driven to suck and remove the gushing water through the suction hose 10. The reason why both water and air are simultaneously scked is due to that the water head reaches only about 10m if water alone is sucked, which is absolutely ineffective for a large size ship having a height of about 20m. Meanwhile if both water and air are sucked together, the water is splashed in the suction hose 10 and therefore, the water may easily reach a receiver 12.
Patent JP-S59184282-A (JP)
Title: Soil conditioner
Inventor: MARUYAMA HITOSHI
IPC: C09K17/42
Filed: 1983-04-04
Abstract: PURPOSE:To provide a soil conditioner consisting mainly of a modified PVA having a silyl group in the molecule or its mixture with an inorganic substance, which produces water-resistant soil particles and imparts to soil optimum air permeability, water retention, resistance to blocking and heat insulating property. CONSTITUTION:The soil conditioner consists mainly of a modified PVA having a silyl group in the molecule or its mixture with an inorganic substance. The modified PVA contains silicon in the molecule which should pref. have a reactive substituent such as an alkoxyl group, a silanol group resulting from its hydrolysis or a salt thereof. The modified PVA is prepared, e.g., by modifying PVA or carboxyl or hydroxyl group-containing modified polyvinyl acetate with a silylating agent for introduction of silicon.
Patent JP-H02239411-A (JP)
Title: Magnetic head
Inventor: SUZUKI SHIGENORI
IPC: G11B5/265
Filed: 1989-03-14
Abstract: PURPOSE:To improve performance and mass productivity by forming back bars for recording, reproducing and erasing of L-shaped parts, joining the back bars to the central leg part of an E-shaped composite core member on the surfaces to face the leg parts at both ends and joining the back bars to the leg parts at both ends of the side faces orthogonal with the opposite surfaces. CONSTITUTION:The back bar 10 for recording and reproducing is spanned between the ends of the J-shaped leg 1 and the I-shaped leg 2 and the end face 10a of the L-shaped back bar 10 is joined to the surface of the I-shaped leg 2 to face the J-shaped leg 1. The side face 10b of the back bar 10 is joined to the side face orthogonal with the opposite surface of the J-shaped leg 1. The back bar 11 for erasing is made into the same constitution and is spanned between the ends of the J-shaped leg 4 and the I-shaped leg 5. The spacing equiv. to the width of the central leg part is, therefore, provided eventually between the two back bars 11 and 12. The generation of crosstalks between the head side for recording and reproducing and the head side for erasing and the possibility of the deterioration of the recording and reproducing characteristics are eliminated and the work for mounting the back bars is simplified. The high- performance magnetic head is efficiently and easily obtd. in this way.