baber/WOPTO huggingface dataset:
Patent JP-H11266749-A (JP)
Title: Internally threaded fishing rod
Inventor: NISHIKAWA FUTOSHI
IPC: A01K87/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent the stress concentration due to a fishing line integrated in a protruded form in the interior of a rod tube. SOLUTION: This internally threaded fishing rod has a rod tube body 14 containing a synthetic resin as a matrix reinforced with reinforcing fibers. A fishing line guide member containing the synthetic resin as the matrix reinforced with the reinforcing material S is integrated while being protruded into the interior of the rod tube body and the integrated fishing line guide has a greatly protruded guide body part 46H and skirt parts 46S and 46S' continuous in the base part of the body part 46H and extending in the longitudinal direction of the rod tube. The reinforcing material S is mixed not only in the body part 46H but also over the skirt part near connecting parts J1 and J1' of the body part 46H to the skirt parts and the lengths L1 and L1' of the skirt parts are formed long to the length of the width L0 of the body part 46H or above.
Patent JP-H10288658-A (JP)
Title: Code phase capturing circuit
Inventor: GENDA MASAHIRO
IPC: H04J13/00
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To improve a positioning rate at a satellite positioning device and to reduce time until the positioning is resumed when escaping from the influence of, for example, the shade of a building by establishing a code phase synchronization more rapidly. SOLUTION: A code phase regarding a reception signal is detected by an initial capturing part 42, and a control/operation part 50A instructs the phase of an internal PN (pseudo noise) code to either of reception channels 41-i (i=1, 2,...N), thus reducing time at least from 1,023 ms to 2 ms when applying to the C/A code of a GPS(global positioning system) as compared with a case when a code phase synchronization establishment processing is executed sequentially at each reception channel 41-i.
Patent JP-S5723242-A (JP)
Title: Manufacturing of semiconductor device
Inventor: KOTAKE SHIYUUSUKE
IPC: H01L21/28
Filed: 1980-07-17
Abstract: PURPOSE:To improve the life and reliability of an electrode distribution structure made of Al by applying on a whole surface of a wafer where electrode distribution layer of Al is formed vanadium (V) with vapor deposition, applying heat treatment, alloying and removing unreacted V. CONSTITUTION:Contact holes are provided in an oxide film 2 on an Si substrate 1 forming an element, to make Al electrode wiring 3. A V film 4 is applied on the whole surface by vapor deposition to a thickness of about 1,000Angstrom , which is then subjected to a thermal treatment of 450 deg.C for about 30min in a gas consisting of N2 90% and H2 10% to form an alloy layer 5 on the Al layer 3. An ohmic contact occurs between the Al and the substrate simultaneously. A 15sec etching is effected with an etching solution consisting of 15-25 parts of nitric acid and 1pt. of hydrofluoric acid to remove unreacted V film 4, thereby to form electrode wiring layer 6 covered by V-alloy layer 5. This constitution will control degradation due to electric etching and electromigration while reducing the occurrence of hill-rock after the heat treatment.
Patent JP-S5620769-A (JP)
Title: Igniter
Inventor: MORINO SEIJI
IPC: F02P15/10
Filed: 1979-07-30
Abstract: PURPOSE: To improve the fuel consumption of an engine and reduce in amount noxious components in the exhaust gas by enabling each ignition plug to discharge almost continuously for a long time period.  
     CONSTITUTION: A high trigger voltage and a continuous discharge voltage are periodically generated at the secondary coil 50 of a transformer 40 and applied to an ignition plug of an engine. During the period in which a relay 14 is on/off controlled rotary electrode and one of distributing electrodes of a distributor is in a face-to-face relation and a high voltage of the ignitor 20 is applied to one of ignition plugs. Thus, the ignition plug performs a capacity discharge by means of the secondary voltage and thereafter continuously discharges for a long time period by means of the secondary voltage corresponding to a primary voltage. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0926677-A (JP)
Title: Both-side printing device
Inventor: NAKAJIMA AKIRA
IPC: G03G21/14
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To shorten a path for rear printing, to enhance job efficiency, to surely correct curl by a fixing roller, and to perform the switching of the rear printing with simple constitution. SOLUTION: A paper tray 58 is provided on the lower part of the both-side printing device 50, and a 1st guiding means 65 is provided at one side part. A 2nd carrying path is provided upper from a 1st carrying means 69 provided at the upper part of the tray 58, and a developing and transfer means 70, a fixing means 71 and a 3rd guiding means 77 are provided on the 2nd carrying path in order from the lower part. A 3rd carrying path is provided near to one side part of the printing device 50 nearly in parallel with a 1st carrying path L1, and a 4th guiding means 78, a correction means 79, a 3rd carrying means 80, and a 5th guiding means 81 are provided in order along the 3rd carrying path from the upper part. A 2nd carrying means 76 and a paper ejection port 57 are provided in order on an opposite side to the 4th guiding means with respect to the 3rd guiding means 77.
Patent JP-2000290917-A (JP)
Title: Artificial lawn
Inventor: MIZUMOTO YOSHIHISA
IPC: E01C13/00
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To secure recycling performance, and to inexpensively secure adhesive strength of a joint part of an artificial lawn by mixing organic and inorganic granular bodies easily adhesive to a backing side adhesive layer in a joining part with the backing side adhesive layer of a backing layer. SOLUTION: Artificial lawn grass threads 2 are fixed to the reverse side of a base material 3 by a backing layer 4, and even after adhering/fixing the artificial lawn grass threads 2, a thermoplastic adhesive material 4a is used as the backing layer 4. In this case, polyethylene and polypropylene are used as the adhesive material 4a. When sticking a joint tape 5 to the backing layer 4, the backing layer 4 and the joint tape 5 are firmly joined, so that granular bodies 6 play a role of an anchor to an adhesive layer 5b. Thus, the adhesive material 4a is mixed with the granular bodies 6 as a powder shape, and is sprayed to obtain the backing layer 4 by uniformly dispersing the granular bodies 6.  Thus, recycling performance is secured, and adhesive strength of a joint part between an artificial lawn is inexpensively enhanced to prevent the occurrence of a separation phenomenon in a joint part.
Patent JP-H04327906-A (JP)
Title: Manufacture of hydraulic inorganic molded material
Inventor: SUSUKI HIDEO
IPC: B28B1/14
Filed: 1991-04-26
Abstract: PURPOSE:To dehydrate securely even a cavity of complicated mold face shape and manufacture a hydraulic inorganic molded material. CONSTITUTION:A molding material is filled all over a cavity while respective stretching filter mediums 10 and 11 are stretched along the mold face by mold closing a top force 6 with a number of water drain holes 5 formed and a bottom force 8 with a number of water drain holes 7 formed and force feeding a hydraulic inorganic molded material between the stretching filter medium 10 fixed in the top force 6 and the stretching filter medium 11 fixed in the bottom force 8. Then, vacuum suction is carried out respectively from the outside of the top force 6 and the bottom force 8 to dehydrate the molding material and carry out shaping.
Patent JP-H03295029-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: SUZUKI HIROSHI
IPC: G11B5/845
Filed: 1990-04-12
Abstract: PURPOSE:To obtain a medium having recording density exceeding conventionally by an application type magnetic recording medium by adding a rotary AC magnetic field being below its coercive force to acicular or granular magnetic powder, and aligning the magnetic field in the vertical direction of the application surface. CONSTITUTION:On a non-magnetic supporting body, a magnetic layer in which acicular or granular magnetic powder and a resin compound binder are main agents is applied and formed. Subsequently, immediately thereafter, a rotary AC magnetic field in which the maximum magnetic field strength is below coercive force (Hc) of the magnetic powder is added to the application surface from the outside. It is limited to the rotary shaft direction in which the orientation focusing direction of the magnetic powder always becomes the direction vertical to the applied AC magnetic field direction rotated by an arbitrary amount. In such a way, since no repulsion force is generated between adjacent magnetic particles, a vertical orientation processing of an application type medium whose surface is very smooth can be executed.
Patent JP-S58214297-A (JP)
Inventor: MIZUKAWA TAKUMI
IPC: H05B6/12
Filed: 1982-06-07
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-H075538-A (JP)
Title: Method for control of motion of photographic film strip at inside of camera
Inventor: UEIN EDOWAADO SUTEIIRAA
IPC: G03B1/62
Filed: 1994-05-11
Abstract: PURPOSE: To provide a control means reliable, suitable for a high film speed and capable of providing uniform standard frame intervals without the occurrence of excessive feeding by providing an emitter for detecting light rays directed to the hole of a film strip when the film strip is moved in a film advancing direction. CONSTITUTION: A film driving controller 21 controls the motion of a film by directing light rays from an emitter 24 to a film strip 12 and moving the film strip 12 toward a next exposure frame part in a film advancing direction. When the light rays from the emitter 24 pass a next frame mark or a film hole 20, the light rays are received by an optical sensor 26. During responding, the controller 21 reduces a film speed and prevents its excessive feeding. After the film strip 12 is moved and the passing of the emitter light rays through the film hole 20 is prevented, the controller 21 reverses a film traveling direction and, when the light rays are passed through the film hole 20 again, the film strip 132 is stopped.
Patent JP-S5624100-A (JP)
Title: Freezing and thawing type sludge treatment apparatus
Inventor: ITOU KIICHIROU
IPC: C02F11/20
Filed: 1979-08-01
Abstract: PURPOSE: To raise the operational reliabioity of the freezing and thawing type sludge treatment apparatus by providing jointly a filtrate amount meter, a discharged sludge amount meter, and a controller in a sludge discharging system from a dehydrator for sludge.  
     CONSTITUTION: Sludge concentrated in a sludge concentrating tank 4 is further concentrated by a centrifugal separtor 5 and then stored in a storage tank 6. Then, a certain amount of the sludge is put in a freezing-thawing furnace 7 to separate moisture present in the form of ice for dehydration, thawed, put in a vacuum dehydrator 11 for further dehydration, and then dropped onto a belt conveyer 12 for discharge. In this case, the filtrate amount of the dehydrator 11 is measured by a meter 21, the amount of discharged sludge is measured by a meter 22, and then from these values measured, the amount of liquid discharged is calculated to compare it with the amount of sludge fed to the dehydrator 11 in order to judge whether or not sludge is left inside the dehydrator 11. In case where sludge is left, the controller sends out an alarm for the faulity delivery of sludge to prevent the overflow of sludge from the dehydrator 11. Thus, the operation of the freezing and thawing type sludge treatment apparatus can be performed normally all time time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000294984-A (JP)
Title: Board assembling system
Inventor: KOYAMA KAZUO
IPC: H05K13/00
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain an board assembling system which can deal with a variety of parts, while shortening the time required for preparation of part inserting work by projecting a spot light to a part inserting position on a printed board, based on stored data of part inserting position and part inserting order and providing a plurality of photodetectors crossing substantially orthogonally in the longitudinal and lateral directions. SOLUTION: A memory 12 stores preset data of order of part inserting and a coordinate data indicative of part inserting position. A CPU 11 reads out data stored in the memory 12 and controls a spot light drive circuit 13 according to the part inserting position and part inserting order of procedure. The spot light drive circuit 13 controls the direction of laser irradiation by turning a lens or a prism provided in a spot light irradiator 8, based on an output data from the CPU 11 indicative of the part inserting position on the board. A photodetector comprises a light transmitter and a light receiver, and a matrix sensor 6 is constituted by fixing a plurality of photodetectors in the X-axis and Y-axis directions.
Patent JP-H11295703-A (JP)
Title: Display element and manufacture of display element
Inventor: INOUE KAZUO
IPC: G02F1/1343
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a plasma drive liquid crystal display element that has a wide visual angle and its manufacturing method. SOLUTION: A discharge electrode for discharge is formed on a 1st substrate 1 and ionizable gas for discharge is enclosed between the substrate 1 and a 2nd substrate 7. Further, an electrode 9 and an electrooptical material layer 12 are formed on the substrate 7 and the electrooptical material 12 is operated by electric potential difference on the substrate 7. Thus, the rise angle of a liquid crystalline molecule does not change and a wide visual angel can be obtained even if an observation direction is changed because liquid crystal is not driven by the potential difference between the substrate 7 and a 3rd substrate 10 popular in a conventional manner but is driven by the potential difference on the substrate 7.
Patent JP-H11293703-A (JP)
Title: Fitting structure of vibration-proof member
Inventor: MIKOCHI TADASHI
IPC: E02F9/16
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent an elastic body from being damaged even by a large external force and enable use of an ordinary vibration-proof member and further, facilitate the fitting work and improve the life, by protecting the periphery of the vibration-proof member with a doubler when a cab is attached to a construction machine. SOLUTION: A cab provided with a driver's seat formed of a sturdy structural ROPS(roll-overprotective structures) withstanding a large external force is fixed to a bracket 5 fitted to a chassis through a vibration-proof member 10. In this case, after a doubler 30 has been attached to the periphery of the vibration-proof member 10 made of an elastic body, it is fixed to the bracket 5 by bolts 35. In the vibration-proof member 10, the elastic body is put in a case 12 and constituted of a damper case 16 provided with an attenuating plate or a highly viscous liquid. The floor of the cab is mounted on the vibration- proof member 10 and fixed with bolts or the like. Even when a large external force acts on the cab during works, the vibration-proof member 10 prevents deformation and breakage. In this way, cost can be reduced.
Patent JP-2000290522-A (JP)
Title: Purification of crude pigment and preparation of pigment suitable for low-viscosity use
Inventor: KATSUBE HIROSHI
IPC: C09B67/04
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an easy purification process of crude pigments and a pigment which retains its coloring power and reduces the ink viscosity. SOLUTION: A crude pigment is pulverized at 100 deg.C or lower, and the obtained pulverized pigment is heated at from 150 to 250 deg.C to purify the crude pigment. The purified crude pigment is either treated in the presence of an organic solvent with or without water or subjected to solvent sol trimming to yield a pigment suitable for low-viscosity use. Preferably, the crude pigment is phthalocyanine.
Patent JP-S6018485-A (JP)
Title: Rain shelter for unloader for cargo handling under rainy condition
Inventor: TSUCHIDA KAZUO
IPC: B63B17/02
Filed: 1983-06-01
Abstract: PURPOSE:To simplfity the handling of a rain shelter under storing, etc. in which shelter a tent is laid on a plurality of support columns that are extendable and retractable, by providing such an arrangement that the wheels arranged on both sides of the shelter are supported on carrier beds so that the folded shelter may be made movable. CONSTITUTION:Tracks 4 and wheels 5 are provided to the lower parts of support columns 3 attached widthwisely slidably to a plurality of roof frames 2 over which a tent is laid, so that the rain shelter is made extendable and retractable also in the longitudinal direction of a hatch. The wheels 5 of the support columns 3 on both sides of the shelter for cargo handling under a rainy weather condition are set on carrier frames 6 having wheels 9. The carrier beds 6 are connected together by means of connecting shafts 11. With this arrangement in which all frames in a folded condition, for cargo handling under a rainy weather condition, are set on the carrier bed 6, the necessary movement to a hatch opening section, and as well the handling thereof under storing may be simply carried out.
Patent JP-H10287908-A (JP)
Title: Production of reduced iron by fluidized bed
Inventor: TAKENAKA YOSHIMICHI
IPC: C21B13/00
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To accelerate the reduction in a first fluidized bed and to produce reduced iron with good productivity by adding an oxygen-contg. gas to the waste gas from a second fluidized bed and introducing this gas into a first fluidized bed at the time of subjecting powder iron ores to prereduction with the first fluidized bed, then to final reduction with the second fluidized bed. SOLUTION: The powder iron ores are charged into the first fluidized bed where the ores are subjected to the prereduction. The ores are then charged into the second fluidized bed where the ores are subjected to the final reduction. At this time, a reducing gas is introduced and the oxygen-contg. gas is added to the waste gas (a) from the second fluidized bed. The temp. of the waste gas (a) is risen and the heated up waste gas (b) is introduced into the first fluidized bed to accelerate the reduction in the first fluidized bed. The amt. of the addition of the gaseous oxygen to the waste gas (a) is preferably set at the ratio satisfying the equation  F1 : the oxygen molar ratio  mol(O2 )/mol (the waste gas (a) of the second fluidized bed)] in the oxygen-contg. gas to be added per unit molar ratio of the waste gas a discharged from the second fluidized bed, ΔT: the target elevation value [ deg.C] of the temp. of the waste gas (a) discharged from the second fluidized bed}.
Patent JP-H04327918-A (JP)
Title: Manufacture of resin molded product
Inventor: KASAHARA SATORU
IPC: B29L31/30
Filed: 1991-04-30
Abstract: PURPOSE:To provide the manufacturing method for a resin molded product such as a back panel or the like in which the necessity of long molding cycle is not required, the appearance of a projection of a molded product is improved and the possibility of defective molding is reduced. CONSTITUTION:A mold provided with a cavity 5 forming the shape of a back panel, mold main bodies 3 and 4 provided with a gate 9 opened in said cavity 5 and a projection formed section 8a of a slide core 8 slidable in a slide hole 6 of the mold main body 3 corresponding to the shape of the projection of back panel is used in the manufacturing method. The manufacturing method consists of the process of injecting a molten resin material 10 from the gate 9 in the state that the projection formed section 8a of said slide core 8 is moved forward and its end face 8b is almost on the same level as a normal face 5a of said cavity 5 and the process of moving back said slide core 8 by injection pressure or forcibly.
Patent JP-2000288654-A (JP)
Title: Die-less punching method of pipe
Inventor: KOGA NOBUHIRO
IPC: B21D28/28
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To form a hole small in deformation in a die-less manner in a thick- walled pipe by applying the shear force in the cutting line direction of the pipe with the pipe in a restricted condition to form a notch-like hole. SOLUTION: A punch having a flat section in which the thickness is smaller than the width and a blade portion at its forward end having a tip angle of >=35 deg. is attached and fixed to a punch holder 9 fixed to an inner slide 7. A major portion of a pipe P is restricted by fitting grooves 100, 200 to lower the inner slide 7. The punch 3 is lowered orthogonal to the axial direction of the pipe P, and moves in the cutting line direction of the pipe P through a notch 21 of an upper pipe holder 2. A blade tip projecting from the blade portion is bitten into a side of the pipe P to shear-cut the pipe step by step with the width equivalent to the thickness of the blade portion into a clear-cut section. Since the punch 3 has the tip angle of >=35 deg., generated chips flow along an inclined bottom surface of the blade portion, and are not deposited on a bottom surface of the punch 3.
Patent JP-2000295782-A (JP)
Title: Communication terminal with charge informing function
Inventor: YOKOMURA RYOJI
IPC: H04W88/02
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To improve convenience of charging work by generating a charging sound to inform the charging condition of a battery pack using a sound generating means for the termination sound. SOLUTION: This communication terminal is provided with a terminal body 10 that is mounted with a battery pack 20 to be removable, a control unit 12 comprised in the terminal body 10, a charge circuit 14 and charge control unit 15 for charging the battery pack 20 and a sounder 17 for generating a termination sound to inform termination of signal to the terminal. The sounder 17 generates a charge sound to inform the completion of charge operation of the battery pack 20 under the control of the control unit 12.
Patent JP-H09282381-A (JP)
Title: Pot in-line communication management system
Inventor: SUGIYAMA KOICHI
IPC: G06Q50/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To quickly perform communication with a POT(portable order termi nal) by judging automatically the contents of the communication with POT based on a parameter file. SOLUTION: A parameter analysis function part 1-3 reads a parameter file 1-5 and automatically decides the contents of communication that is carried out with a POT 2. A POT decision function part 1-2 transfers a POT control file 2-1 to a POT control file 1-7 contained in a computer 1 of a higher order type from the POT 2 via communication processing function part 1-4, Then, the part 1-2 decides an actual communication instruction to the POT 2 in response to the analysis result of the part 1-3, a control file 1-6 and the file 1-7. Furthermore, a communication application 1-1 of a higher order type actually transfers and deletes the files via the part 1-2 and writes the transferred contents, etc., into the file 1-7.
Patent JP-H08269110-A (JP)
Title: Production of polymer particle and its polymer perticle
Inventor: INOUE TOSHIHIRO
IPC: C08F2/08
Filed: 1995-03-30
Abstract: PURPOSE: To obtain polymer particles having excellent heat resistance and narrow particle size distribution. CONSTITUTION: A monomer mixture [A] comprising 80-100wt.% of a hydrophobic monomer and 0-20wt.% of a monomer copolymerizable therewith is polymerized in the presence of [B] a compound forming polysiloxane by hydrolysis and [C] a poly(meth)acrylic acid in a solvent which solves [A], [B] and [C] but does not dissolve the polymer of [A] to give polymer particles having an average particle size of 0.05-20μm, the ratio of weight-average particle size/ number-average particle size is <=1.2. This process can give polymer particles of high heat resistance and a narrow particle size distribution.