baber/WOPTO huggingface dataset:
Patent JP-H0796879-A (JP)
Title: Grip adapted to used for handle, gripped part or the like
Inventor: KIMOTO MASATO
IPC: A63B102/04
Filed: 1993-09-28
Abstract: PURPOSE:To provide a grip which can be suitably deformed even though it has a hard grip surface, and to ensure a fit-feeling upon firmly gripping the grip and a holding stability in the case of firmly gripping the same. CONSTITUTION:A grip body 1 is composed of three layers, that is, an inner surface layer 3 around a shaft hole 2 and adapted to be bonded to the outer peripheral surface of a shaft fitted into the hole 2, and an intermediate layer 4 with which the outer periphery of the inner surface layer 3, and an outer peripheral layer 5 with which the outer peripheral surface of the intermediate layer 4 is covered, as view in a sectional shape perpendicular to the axis of the grip body 1. The intermediate layer 4 is formed of soft elastic member made of high performance plastic elastomer, and the inner and outer peripheral surface layers 3 and 5 are made of rigid polyurethane resin and hard rubber.
Patent JP-H1057718-A (JP)
Title: Strainer device
Inventor: MURASE TOSHIO
IPC: B01D29/62
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent the rotation of a blade from being obstructed by coarse grains stuck to bend or break the blade in a strainer device for removing coarse grains contained coal slurry which is a mixture of coal fine powder and liquid such as heavy oil and water by reducing coarse grains being stuck and deposited on the inner surface of a coarse grain collecting part. SOLUTION: When coal slurry is filtered by a strainer device, the removed coarse grains settle to a coarse grain collecting part 8 in the lower part of a casing 1, but an agitating blade 26 having such a shape that a spiral blade 8 is provided around a driving shaft 15 is rotated to generate convection in the up and down directions inside the coarse grain collecting part 8. In this way, the settled coarse grains being stuck and deposited on the inner surface of the coarse grain collecting part 8 is reduced.
Patent JP-H0799579-A (JP)
Title: Picture processing device
Inventor: HASHIMOTO YASUNORI
IPC: H04N19/70
Filed: 1993-09-28
Abstract: PURPOSE:To attain sure decoding processing by terminating decoding processing for one page on the condition of recognition of an end in the main scanning direction and recognition of an EOI marker or a DNL marker so as to prevent the decoding processing of one page from being finished before the decoding processing of all blocks is finished. CONSTITUTION:A Huffman coding part 120 decodes coded data stored in a code memory 101 and coded by the JPEG base line coding system in the unit of picture data for one color for one block of 8X8 size through processing means of quantization processing, zigzag scanning and Huffman coding. A main scanning direction counter 103 counts the number of picture elements in the main scanning direction and outputs a carry signal when the processing is advanced up to the end in the main scanning direction. A subscanning direction counter 107 provides an output of a carry signal when data are decoded by the number of lines in the subscanning direction designated by an SOF marker. A decoding part 120 terminates decoding processing for one page by recognizing the output of the carry signal from the counters 103, 104.
Patent JP-2000070701-A (JP)
Title: Production of polycarbonate resin
Inventor: UENISHI KAZUHIRO
IPC: B01J14/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To efficiently produce polycarbonate of excellent quality without a deteriorated product in the production process of polycarbonate by polymn. condensation of a reaction mixture by providing the passage to feed the reaction mixture with a narrowed and/or widened part having a specified characteristic structure. SOLUTION: As for the narrowed and/or widened part in the passage to feed the reaction mixture, a reducer having 1.6 s Rmax surface roughness as the finished state on the liquid contact part 4 is used, and the reducer is to the connected to pipings at each welded part 5 on the sides to a smaller piping side 2 and a larger piping side 3. The reducer has heat resistance against >=150 deg.C, causes no leak in <=40000×10-6 MPa vacuum degree and has pressure resistance against >=1.0 MPa. The liquid contact part 4 consists of a material having corrosion resistance against the reaction mixture and against monohydroxy compds. produced by the reaction of the reaction mixture. Preferably the reducer has <=20 deg. apex of the narrowed and/or widened part and a smooth surface without steps.
Patent JP-H06322375-A (JP)
Title: Production of formed coke
Inventor: SAKAMOTO SEIJI
IPC: C10B53/08
Filed: 1993-09-28
Abstract: PURPOSE:To efficiently obtain formed cokes by forming a gas discharge port between multistage tuyeres, changing position of this gas discharging port or gas discharge flow rate to control heating heat pattern of formed coal and reducing internal breakage of the formed coal in dry distillation. CONSTITUTION:Formed coal is subjected to dry distillation while blowing heating gas set to higher temperature from the upper stage of tuyeres toward the lower stage of the tuyeres at each stage tuyere while charging formed coal from the upper part of a vertical dry distillation oven having multistage tuyeres using a shaft oven type internally heating dry distillation oven for producing cokes for producing pig iron and discharge as formed cokes from the lower part of the dry distillation oven to produce formed cokes. In this time, a gas discharge port is formed between multistage tuyeres and by changing position of this gas discharge port or gas discharge amount, heat pattern of formed coal is controlled and heat pattern of a low temperature dry distillation zone and a high temperature dry distillation zone is optimized while making mutual influence small and defect such as internal breakage is reduced to obtain the objective formed cokes.
Patent JP-S6396305-A (JP)
Title: Rodless cylinder
Inventor: MATSUI AKIO
IPC: F15B15/14
Filed: 1986-10-11
Abstract: PURPOSE:To eliminate the leakage of air from a slit by providing an intake air port on a head cover, and providing a nozzle part for blowing air towards a trapezoidal belt on the inside of the head cover such that it communicates with the intake port. CONSTITUTION:An intake port 15 is provided o head cover 2, on which inside a projection 16 fitting in a recess 7a of a piston 5 is provided. On the inside of the projection 16 is provided a hole which communicates with an intake port 15, and on which both ends nozzle holes 19 are provided in the direction of a trapezoidal belt 4 in such a manner that they bypass a check valve 18. Pressurized air from the nozzle holes 19 thus force the trapezoidal belt 4 to press a slit 3 when the pressurized air is fed to the inside of a cylinder tube 1 even if the trapezoidal belt 4 is somewhat in a suspending state, and the leakage of air from the slit can therefore be prevented.
Patent JP-S6482077-A (JP)
Title: Transfer device
Inventor: NAKAZAWA KAZUHIRO
IPC: G03G15/16
Filed: 1987-09-25
Abstract: PURPOSE:To obtain a clear transfer image, and also, to improve the carrying property of transfer paper by forming a shape of the inside surface of the upstream side of a shielding member, to a cylindrical shape having a radius being approximate to an interval R of a transfer electrode and an image carrying body, and making an interval of the upstream side shielding member and the image carrying body smaller than R. CONSTITUTION:The inside surface of a side plate 11B of a back plate part 11 for shielding a transfer electrode 2 of a shielding member 10 is formed to the peripheral surface of a radius R centering around a position of the electrode 2. Also, the part being near the back plate part 11, and the part being near a photosensitive drum 1 are formed by the peripheral surface whose radius is a little smaller than R, and the peripheral surface whose radius is a little larger than R, respectively and an interval between the side plate 11B and the drum 1 is made smaller than R. In such a way, an electric adhesion of transfer paper and its carrying property are improved, and a distinct transfer image being free from unevenness and bleeding in the image is obtained.
Patent JP-S60135224-A (JP)
Title: Kneading method in injection molding machine
Inventor: HARANO KEIICHI
IPC: B29C45/47
Filed: 1983-12-23
Abstract: PURPOSE:To obtain uniform plasticization, by successively repeating the retraction of a screw while rotating said screw in a kneading direction and the advance while rotating the same to the opposite direction during a stand-by period up to the next time injection. CONSTITUTION:When a metering process is initiated, the driving of a servo motor 15 is stopped while a servo motor 10 is driven to rotate a screw 1 to the direction opposite to a right-handed screw direction. The molding material supplied from a hopper is brought to a plasticized state by friction heat caused by the heat of a heater and the kneading action due to the rotation of the screw 1. In this case, pressure increases as the molten material sent into the leading end part of the screw 1 increases but the servo motor 15 is driven every when said pressure reaches definite pressure or more to rotate a worm 18 to a right- handed screw direction and the screw 1 is retracted to the direction opposite to that shown by the arrow A. That is, the screw 1 is rotated and retracted while difinite back pressure is applied and this driving is performed until the screw 1 exceeds a metering point.
Patent JP-H1181463-A (JP)
Title: Construction square timber connecting method, its connecting tool, and its metal fitting
Inventor: YAMASHITA KENICHI
IPC: E04B1/26
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To simply connect construction square timbers perpendicularly or linearly, easily standardize components, and shorten the construction period. SOLUTION: Recesses 4 are cut and formed on the opposite connection faces 1a, 1b of square timbers 1, 1', and mating plates 7, 7 are bent on both sides of the lower section of a metal plate 6 coupled and fixed to the bottom face 5 of each recess 4 to form vertical female grooves 7', 7'. The outer faces of the mating plates 7, 7 are arranged in one opposite connection face 1a, and a channel metal fitting 8 is coupled and fixed in the recess 4' of the other opposite connection face 1b. Both sides of the channel metal fitting 8 are slightly protruded from the other opposite connection face 1b, oppositely bent plates 9, 9 are formed at the protruded ends, and outward vertical grooves 9', 9' are formed.  The bent plates 9, 9 are inserted into the upper section of the recess 4 of one opposite connection face 1a, the bent plates 9, 9 are coupled in the vertical female grooves 7', 7', and the lower ends of the bent plates 9, 9 are supported on the lower end face 2' of the recess 4 of one opposite connection face 1a.
Patent JP-H03106276-A (JP)
Title: On-screen control device
Inventor: NOJIMA SATORU
IPC: H04N5/00
Filed: 1989-09-20
Abstract: PURPOSE:To select a time up to the time-out of characters, codes and patterns displayed on a screen in accordance with user's convenience by making it possible to select the above mentioned time. CONSTITUTION:An image apparatus 1 such as a televisions receiver and a satellite broadcasting receiver is provided with a control part 11 consisting of a microcomputer for outputting various control commands to the whole system, a photoamplifier 12 for applying an operation command from a remote control transmitter 2 to the control part 11, an on-screen circuit 13 for inputting an on-screen signal from the control part 11 and an original video signal and executing the on-screen processing of these input signals, and so on. The remote control transmitter 2 is provided with a display time switching key 21 for switching the time required from the display start of the on-screen up to its end in addition to a normal key, and when the key 21 is depressed, the display time of the on-screen can be switched to the normal time or the shorter time. Since longer time display can be given to less experienced person and shorter time display can be available to an experienced person, the operability of the device can be improved.
Patent JP-H0292777-A (JP)
Title: Steering angle detecting device
Inventor: OKAZAKI KUNIO
IPC: B62D1/00
Filed: 1988-09-29
Abstract: PURPOSE:To enable a center position to be accurately detected of a steering by detecting its center position by a detecting pattern, provided in a rack part of a steering gear mechanism, and by an optical sensor. CONSTITUTION:In the case of a steering gear mechanism transmitting rotation of a shaft by a steering wheel, a reflecting sensor plate 11, forming a center position detecting pattern of a steering, is provided on an extension of a rack 10 reciprocated by rotating a gear with the rotation of the shaft. While a center position detecting sensor 12, using a set of light emitting element and light receiving element detecting a center position (absolute sensor position) of the steering from the center position detecting pattern, is provided. And the steering is accurately detected to be placed in the center position when a neutral point detecting signal of the steering wheel 1 by the rotary angle detecting sensor agrees with a center position detecting signal of the steering by the center position detecting sensor 12.
Patent JP-H1068957-A (JP)
Title: Liquid crystal panel and its production
Inventor: IZUMI JIRO
IPC: G02F1/1339
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To effectively utilize liquid crystals and to shorten the time for washing a liquid crystal panel by preventing the adhesion of the liquid crystals to the outer side of sealing materials. SOLUTION: Release layers 15 previously formed on the rear surface of a large-sized glass substrate 12 are positioned on both sides of the outside surfaces 13a in the right and left straight parts of the sealing materials 13 as a reference in the state that both large-sized glass substrates 11, 12 are held stuck to each other via the sealing materials 13. The upper large-sized glass substrate 12 and the release layers 15 are cut in the parts shown by arrows in (B), by which the unnecessary upper glass substrate 12B is peeled together with the release layers 15 existing thereunder from the sealing materials 13 and is removed.  Consequently, the right and left ends of the upper glass substrate 12A and the lower large-sized glass substrate 11 on the outer side of the outside surfaces 13a in the right and left straight parts of the sealing materials 13 are prevented from facing each other. Then, even if the injection of liquid crystals is executed in this state, the adhesion of the liquid crystals to the lower large-sized glass substrate 11 on the outer side of the outside surfaces 13a in the right and left straight parts of the sealing materials 13 is prevented by capillarity.
Patent JP-S62104632-A (JP)
Title: Calking instrument for string with needle
Inventor: MATSUTANI KANJI
IPC: B21D39/00
Filed: 1985-10-31
Abstract: PURPOSE:To prevent the generation of a defective item and to make the operation easy by stopping a calking die at the prescribed position surely by driving and stopping the rotary cam which opens and closes the calking die with a driving switch and by operating the switching cam of the cam shaft. CONSTITUTION:With pushing a driving foot switch by placing the needle through which a string is passed on the lower die 6, a cam 18 turns to push down a roller 17 and calks by descending the upper die 5. The calking is first performed at A3 point and performed again at A5 point by turning the needle 90 deg., and A6 point the calking state is checked by pulling the string. The lower die at the points A3, A5, A6 of the cam 18 surely stops in the state of its descent, even if the foot switch is parted immediately after its turning on by cutting off the microswitch 26 which is connected in parallel to the foot switch with the groove 24 of the switch cam 25 fitted to a cam shaft 19 and never performs the succeeding motion unless the foot switch is pushed again. The calking work is therefore performed surely without any misoperation and no defective item is caused.
Patent JP-S60133498-A (JP)
Inventor: TAZAKI KANJI
IPC: G09G1/06
Filed: 1983-12-22
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-S6486255-A (JP)
Title: Data transferring device
Inventor: ISHIDAO OSAMU
IPC: G06F21/79
Filed: 1987-09-29
Abstract: PURPOSE:To protect a RAM memory by prohibiting writing to a specific memory area. CONSTITUTION:By setting a High signal to an I/O port 3 with a CPU 1 in a software way, the WE (write enable) terminal either of a RAM 5 or of a RAM 7 always becomes the High signal, and the writing is prohibited. Thus, when a DLL (Down Line Load) as data transfer is executed from a disk device to a storing means 8, after a power source is turned on, the I/O port 3 is set to a write enable state by the CPU 1, the DLL is executed from the disk device under this state, and after the DLL is completed, by setting a protecting signal from the CPU 1 to High for the memory area to be protected in the storing means 8, data writing to a data area, to which the DLL is executed, becomes impossible.
Patent JP-S62103488-A (JP)
Title: Compressor
Inventor: IIDA TOSHIKATSU
IPC: F04B39/00
Filed: 1985-10-31
Abstract: PURPOSE:To effectively feed oil to a piston part by providing an oil introducing outlet on the connecting head of a body as a compressing element in which a connecting rod is connected to the crank pin of a crankshaft. CONSTITUTION:A compressing element 17 consists of a connecting rod 24 which has a ball 20 on one side and a connecting head 23 which is fitted in and connected to the crank pin 22 of a crankshaft 21 on the other side, a piston 27, a cylinder 28, etc. Oil which is introduced out from an oil groove port 36, lubricates the inner face of the connecting head 23 through an oil groove 38 and, each time the oil groove 38 passes through an oil introducing outlet 39 provided on the crank pin 22 when the crankshaft 21 is rotating, the oil is scattered toward a piston 27 to lubricate the piston 27 and a ball joint part 26. Thereby, oil can be collectively fed to the ball joint part effectively.
Patent JP-S6397328-A (JP)
Title: Parting material composition for metallic mold
Inventor: KANEKURA AKIHIRO
IPC: B22C3/00
Filed: 1986-10-13
Abstract: PURPOSE:To obtain a parting material having the excellent effect of parting metallic molds, durability, secondary workability and cleanability of products by compounding a specific silicone compd., epoxy compd., curing catalyst and specific solvent to form the parting material. CONSTITUTION:The silicone compd. which is expressed by the prescribed formula and has >=1 silanol groups in the molecule is used as the 1st component of the parting material. The compd. having >=1 epoxy groups in the molecule is further used as the 2nd component in the amt. at which 1.5-10 pieces of the epoxy groups per piece of the silanol groups in the above-mentioned silicone compd. are imparted. The compsn. consisting of the silicone compd./epoxy compd./curing catalyst is then diluted in an org. solvent selected from the group consisting of alcohols and non-arom. compd. of >=7 specific dielectric constant. The parting material having the excellent effect of parting the metallic molds, durability, secondary workability and cleanability of the products is thereby obtd.
Patent JP-H0669655-A (JP)
Title: Circuit board and its manufacture
Inventor: KATSUKI SHINJI
IPC: H05K3/46
Filed: 1992-08-18
Abstract: PURPOSE:To provide a circuit board on which high-density mounting can be performed and soldering can be performed in a stable state by using a reflow furnace. CONSTITUTION:The title circuit board is composed of a multilayered substrate formed by joining a plurality of substrates to each other and constituted to high-density mounting in such a way that blind through holes 14 are formed through substrates 11 and 13 on the external surface at the parts of connection lands 25 so as to connect the lands 25 to a wiring pattern 26 on the other surface. At the same time, excellent soldering can be performed on the circuit board with a reflow furnace by respectively forming the holes 14 or dummy blind through holes 27 at the connection lands 25 connected to electrodes 24 at both ends of parts.
Patent JP-H04123873-A (JP)
Title: Hot wire tig welding power source
Inventor: AKEGA TOSHIHARU
IPC: B23K9/167
Filed: 1990-09-14
Abstract: PURPOSE:To form a hot wire TIG welding power source of a single power source and to reduce labor of cable wiring by using the power source capable of AC outputting, carrying out rectification in the vicinity of a torch and dividing into a TIG arc and a wire to carry out energizing. CONSTITUTION:The output of the AC power source 1 is connected in parallel with the TAG arc 4 and the wire 6 via diodes 3a and 3b, respectively in the vicinity of the torch and rectification is carried out so that a negative current and a positive current are carried to the TAG arc and the wire, respectively. The currents are then carried to the arc and the wire alternately and hot wire TAG welding can be performed. Accordingly, since two power cables can be wired up to the vicinity of the welding torch for the hot wire TIG power source 1, wiring work can be reduced considerably.
Patent JP-H07107669-A (JP)
Title: Restraining method for higher harmonic of capacitor for power factor improvement
Inventor: KAMIMURA YOSHIAKI
IPC: H02J3/01
Filed: 1993-09-29
Abstract: PURPOSE:To decrease the inflow of higher-harmonic current and to suppress faults by connecting a reactor in parallel to a resistor, which detects the resultant current of an active filter and a power-factor improving capacitor, obtaining the higher-harmonic current based on the outputs from both ends, and using the current as the compensation-current command value of the active filter. CONSTITUTION:A power-factor improving capacitor 4 and an active filter(AF) 5 are connected in parallel to a line, through which power is supplied into a non-utility load device 3 from a system power supply 1 through a power-supply impedance 2. The sum of input currents into the capacitor 4 and the AF 5 obtained with a CT 12 and input current into a DC capacitor 8 through a reactor 6 and a PWM converter 7, which is obtained with a CT 11, are inputted into a control device 9 of the AF 5 and compared. A compensation-current command value is generated based on the output of the result of the comparison. The PWM converter 7 is controlled, and the DC capacitor 8 is charged. Thus, the higher-harmonic input current into the power-factor improving capacitor is suppressed with the active filter having the relatively small capacity.
Patent JP-H0696439-A (JP)
Title: Magnetic recording medium
Inventor: MIDO YUJI
IPC: G11B5/73
Filed: 1992-09-11
Abstract: PURPOSE:To attain reduced spacing loss and enhanced electromagnetic transducing characteristics necessary for high density recording by a magnetic recording medium. CONSTITUTION:The amt. of water adsorbed on ferromagnetic fine metal powder having >=45m<2>/g specific surface area is regulated to <=0.6wt.% of the amt. of the ferromagnetic powder and a magnetic coating material is prepd. using the resulting ferromagnetic powder and 15-21 pts.wt. resin binder based on 100 pts.wt. of the ferromagnetic powder. This coating material is applied and dried to form a magnetic layer.