baber/WOPTO huggingface dataset:
Patent JP-H0828660-A (JP)
Title: Fitting structure of gear
Inventor: ICHISE TADAMASA
IPC: F16H1/06
Filed: 1994-07-19
Abstract: PURPOSE:To provide a gear fitting structure capable of reducing the number of parts and fitting the gear in a short time. CONSTITUTION:A shaft 12 is fixed to a fitting member 50 at one end, and provided with a specified part 14 extended from one end to the other and a body part 16 extended from the end part of the specified part 14 to the other end part, and the body part 16 is larger in diameter than the specified part 14. A first cylindrical body 22 is formed cylindrical with both ends being opened, and coaxially provided with a first gear 20. A first opening 24 formed in one end surface is formed so that one end part of the shaft 12 and the specified part 14 may pass, and the body part 16 may not pass the opening, and a second opening part 26 formed in the other end surface is formed so that the body part 16 may pass the opening. One end side of the shaft 12 is inserted from the second opening part 26 of the first cylindrical body 22, one end part projected from the first opening part 24 is fixed to a fitting member 50, and the movement on the shaft of the first cylindrical body 22 is regulated in the range of the length of the specified part 14.
Patent JP-S6410321-A (JP)
Title: Information processor
Inventor: TAKEUCHI KAZUYO
IPC: G06F3/12
Filed: 1987-07-02
Abstract: PURPOSE:To improve the operability of an information processor by using a means which changes en bloc the print character attributes corresponding to the display character attributes. CONSTITUTION:A character attribute changing means 8 changes the print character attributes (color, emphasis, font form, halftone, underline) added by a print character attribute adding means 7 in response to the display character attributes (color, blinking, high luminance, halftone, underline). Both the display and print character attributes to be changed, added and deleted are designated by an input device. Thus the characters or character strings containing those designated display character attributes are selected. In a print setting state the print character attributes corresponding to the changed, added and deleted display character attributes are added to the selected characters or character strings. Then the characters and character strings are printed by a printer with those added print character attributes. Thus it is not required to repeat the designating operations to the characters or character strings added with the prescribed print character attributes. As a result, the operability of an information processor is improved.
Patent JP-S5868003-A (JP)
Title: Plastic optical fiber with small loss and its manufacture
Inventor: KAINOU TOSHIKUNI
IPC: B29C48/00
Filed: 1981-10-19
Abstract: PURPOSE:To manufacture a fiber with superior light transmitting characteristics in the visible light region, by coating a core component obtd. by polymerizing a distilled methyl methacrylate monomer under reduced pressure with a fluorine- contg. polymer as a sheath component. CONSTITUTION:A methyl methacrylate monomer, a secondary monomer, a polymn. initiator and a chain transfer agent is distillation stills 1-4 are vacuum- distilled, and the vapors are condensed in cooling pipes 22-25, fed to a polymn. vessel 21 and polymerized by heating under reduced pressure to obtain a polymer as a core component. By introducing gaseous N2 into the vessel 21 through a needle cock 30, a filter 33 and a needle cock 31, the polymer is extruded from a nozzle 37A to obtain a core fiber. At the same time, a fluorine-contg. (co) polymer having a refractive index lower than that of the core is fed to a nozzle 37B from an inlet 38 to form a sheath around the core fiber, and a plastic optical fiber 39 having core-sheath structure is spun from the nozzle 37 and wound around a winding drum 41 through a pulley 40.
Patent JP-S6146052-A (JP)
Title: Formation of solder bump
Inventor: FUJIWARA KOICHI
IPC: C23C10/30
Filed: 1984-08-10
Abstract: PURPOSE:To increase inter-layer adhesive strength, and to prevent the generation of breaking by mutually diffusing and treating a plurality of intermediate mteallic layers at a temperature lower than the heat-resisting temperature of an electronic device and forming a bump consisting of a solder constituent. CONSTITUTION:Intermediate metallic layers of two kinds or more are shaped onto a connecting electrode surface in an electronic device, and diffused and treated at a temperature lower than the heat-resisting temperature of the electronic device, thus forming a low melting-point solder bump to the intermediate metallic layers. An electrode such as a Nb one is formed to a chip such as a Pb group Josephson one shaped onto a wafer such as an Si one 8 in a vacuum deposition device, and the intermediate metallic films consisting of Pd and two layers are formed onto the Nb electrode. Heaters 12, 12 are operated in an Ar gas atmosphere as the Josephson chip treated in this manner is left as it is introduced into a bell jar 1, the intermediate metallic layers are heated for 30min at 70 deg.C from the upper surface of the Si wafer 8, and the intermdeiate metallic layers are diffused and treated, thus forming the solder bump on the upper surface of the previously diffused and treated intermediate metallic layers.
Patent JP-H10337205-A (JP)
Title: Bagshaped vamp cover of luminescent shoe and luminescent shoe
Inventor: KAMEYAMA NORIHISA
IPC: A43B3/00
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To emit light in the wide range of in particular the ground contact surface in the sole of a luminescent shoe so that the warning attension from the behind and side can be enhanced, and also to facilitate the replacement of the part of a light-emitting unit or the like. SOLUTION: A cutout part H provided with first and second longitudinal cutout parts Hb, Hc that are extended from the head part (a) through the arch (b) of the foot up to the circumference of the treading-on part (c) is formed in the inside sole 2b of a bagshaped vamp cover 2, and an uncut part Z is provided between the first and second longitudinal cutout parts Hb and Hc, and also the first and second longitudinal cutout parts Hb and Hc are formed so as to be offset to the outside vamp making a reference of the footlength measuring center line P. By using this bagshaped vamp cover 2, the sole of a shoe having a recessed part 3a of nearly the same form as the cutout part H is formed with a transparent material, and a light-emitting diode 7 is housed in the projectedly recessed part (q).
Patent JP-2000184076-A (JP)
Title: Interphone device
Inventor: OSHIMA MASAHIRO
IPC: H04N7/18
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To confirm alarming contents and the restoration procedure by images when an alarm is operated to issue an alarm and to easily understand the contents when the various kinds of the functions of an interphone are operated. SOLUTION: An interphone master unit 2 is provided with an alarm display circuit 18 provided with a reception circuit 19 for receiving alarm signals, a memory 21 for storing the alarming contents of the alarm and the restoration procedure images beforehand corresponding to the alarm signals and a transmission circuit 20 for transmitting the alarming contents and the restoration procedure images stored beforehand to a monitor 15 when the reception circuit receives the alarm signals and a switch 17 for connecting the monitor to a camera 14 at all times and switching it to the transmission circuit when the reception circuit receives the alarm signals.
Patent JP-S6059661-A (JP)
Title: Porous electrode plate for fuel cell and its manufacture
Inventor: TAKEMOTO TOSHIAKI
IPC: H01M4/88
Filed: 1983-09-12
Abstract: PURPOSE:To increase mechanical strength of an electrode plate and supply electrolyte from long carbon fibers by arranging long carbon fibers whose length is longer than that of gas flow path in a projected strip part. CONSTITUTION:A comb-shaped screen 11 formed by arranging long carbon fibers 5a at specified spaces is placed at specified spaces on a regular screen 13 having a specified size of mesh. Slurry prepared by dispersing carbon fibers is poured on the comb-shaped screen 11 and filtered by screens 11 and 13. Carbon fibers accumulated on the screen 11 and 13 are heated and pressed to form a carbon fiber plate. A frame 12 is removed and grooves each of which has a specified size and shape are formed between long carbon fibers 5a. An electrode plate having projected strip parts and gas flow paths which are formed by the grooves is manufactured.
Patent JP-S5868083-A (JP)
Title: Cleaning device of photosensitive body
Inventor: ISHIKAWA TOYOJI
IPC: G03G21/00
Filed: 1981-10-19
Abstract: PURPOSE:To prevent slip of a photosensitive body belt, and to simplify assembly and adjustment without damaging the photosensitive surface, by sliding a cleaning blade on the surface of a photosensitive body belt in a stationary state, in an electrophotograhic copier. CONSTITUTION:To the upper surface of a carriage 5, and the lower surface, a charge exposure unit containing a charger, and a cleaning blade 12 are installed, respectively. When the carriage 5 is moved in the right direction in a stationary state of a photosensitive body belt 13, a residual toner from the previous process, which has adhered to the upper surface of the belt 13 is scraped by the blade 12, and is collected into a toner collecting vessel 25. The photosensitive body belt 13 is supported by a supporting plate 17, therefore, the belt does not slip nor leans even if it receives a load of the blade 12, and no influence is exerted on image formation. Also, the belt is like a plane and positioning adjustment of the tip of the blade is also easy, therefore, weak contact pressure is enough, and the belt is scarcely damaged or worn out.
Patent JP-H05330021-A (JP)
Title: Printed sheet counter device
Inventor: OKUDA SUMITAKA
IPC: B41F33/02
Filed: 1992-06-02
Abstract: PURPOSE:To provide a counter device for the number of printed sheets, inexpensive and highly reliable, installed in a printer. CONSTITUTION:Data requiring the backup such as the number of printed sheets are stored in a plurality of sites dispersingly on a backup RAM 3 in a counter device 1 of a printer, and a means of sensing the breakage when the data on the backup RAM 3 are broken by the noise or the like and a means of repairing the broken data by using the principle of majority are provided. The risk of breaking the whole data at a time by the disturbance such as noise is lessened by storing the same data on a plurality of sites on the backup RAM 3 by the means and repair can be carried out by a majority means.
Patent JP-S6058930-A (JP)
Title: Production of dihydromyrcenol
Inventor: KASANO MASANOBU
IPC: C07C29/05
Filed: 1983-09-09
Abstract: PURPOSE:To produce the titled substance, from a mixture of dihydromyrcene and its isomer, or a mixture of the above with a recovered liquid containing unreacted dihydromyrcene, by reacting the mixture with HCl gas in the presence of a copper chloride catalyst and an aqueous solution of hydrochloric acid, and hydrolyzing the reaction product. CONSTITUTION:The titled substance is produced by introducing HCl gas into a mixture of dihydromyrcene and its isomer, etc. at 10-40 deg.C in the presence of a copper chloride catalyst and an aqueous solution of hydrochloric acid, reacting for 35-40hr, and hydrolyzing the reaction product with an alkali. The amount of the aqueous solution of hydrochloric acid is 10-20wt% based on the dihydromyrcene. At the start of the reaction, water can be used in place of the aqueous solution of the hydrochloric acid. In that case, water is converted immediately to concentrated hydrochloric acid by the introduced HCl gas and acts as an isomerization catalyst. EFFECT:The isomerization process of the chloride corresponding to the alcohol which cannot be separated by distillation, can be carried out simultaneously, and the objective compound can be separated in high purity.
Patent JP-H1118075-A (JP)
Title: Image processing method, device, system and storage medium for the image processing
Inventor: ISHIDA YOSHIHIRO
IPC: G06T7/20
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method with which an output image with high image quality is obtained at all times by utilizing redundancy of a video image (time series image stream in the case of a still image) photographed and received, even if changes in the video image are not detected. SOLUTION: In an intra-block change detection step S103, a still image received in an image input step S101 is block-processed and a change between newest changed images of an image block is detected, when a change in a newest video image is detected among changes in video images produced in the image block in the past and each image block. In an intra-block output high image quality processing step S106, in the case that no video image change is detected in the intra-block change detection step S103, a still image with high image quality of a part corresponding to the image block is generated among plural still images for a period, when the change in the video image are detected.
Patent JP-S6325228-A (JP)
Title: Production of material having refractive index distribution
Inventor: KANBE SADAO
IPC: C03B37/014
Filed: 1986-07-16
Abstract: PURPOSE:To enable easy production of a large-sized material having refractive index distribution, in high yield, by keeping wet gel from atmosphere before and after the immersion of the wet gel in a diffusion liquid in the production of a refractive index distribution material by a sol-gel process. CONSTITUTION:A wet gel produced by conventional process and sealed in a closed vessel is immersed in a solution when the shrinkage of the wet gel begins to some extent. The closed vessel is opened in the solution to take out the wet gel from the vessel into the solution and the wet gel is left standing in the solution until a prescribed amount of the objective component in the wet gel is diffused and removed from the gel, when the gel is put into a vessel having a prescribed opening ratio without taking the gel out of the solution. The vessel is taken out of the solution, the liquid in the vessel is discharged and the wet gel is dried to obtain a dry gel having concentration distribution. The obtained dry gel is sintered and the resultant transparent glass is sliced and polished to obtain a material having refractive index distribution. In the conventional method, the wet gel is liable to be cracked because of the presence of a step to temporarily transfer the wet gel into air. The problem is solved in the present process to enable the production of a dry gel in high yield.
Patent JP-S5591344-A (JP)
Title: Dental hand piece
Inventor: RAINAA UORUSHISHIETSUKU
IPC: A61C1/10
Filed: 1979-12-21
Abstract: A dental handpiece having a first section rotatably mounted on an axis of a drive motor part and supporting a head part at the other end, characterized by the head part being releasably connected to the first section and a rotatable coupling in the cooling lines between the drive motor part and the first section being free from uncoupling when changing the head part to change the drive ratio of the drive train. In addition, the head part has a protective sleeve which surrounds the first section and the rotatable coupling so that the rotatable coupling and first section are not subjected to sterilization with adverse effects to the coupling and to the condition of the lubricant in the various bearings in the drive train.
Patent JP-H0456975-A (JP)
Title: Image forming device
Inventor: TAKAMI NOBUO
IPC: G03G15/08
Filed: 1990-06-26
Abstract: PURPOSE:To prevent the entrainment of toner, etc., due to a turbulent flow by providing a sensor holding member mounted at a device main body in a canti-lever state and which holds a surface potential sensor, and forming a blast duct blasting to a density sensor integrally with the sensor holding member. CONSTITUTION:The sensor holding member 25c is formed in such shape extending from a depth side to a center part thinly, and the surface potential sensor 21c is held at the tip side of the member and only the depth side is held in canti-lever shape. A wiring cord 26c connected to the surface sensor 21c is held with a presser part 27c on the sensor holding member 25c, and it is connected to the wiring part of the device main body. Furthermore, the blast duct 28c connected to a blast fan and the blast duct, etc., in the inside of a device is formed in a longitudinal direction on the sensor holding member 25c until the tip, and the aperture tip of the blast duct 28c is set so as to confront with a density sensor 20c part. Thereby, blasting to the density sensor by the blast duct can be stabilized, and the toner can be prevented from sneaking due to the turbulent flow, etc.
Patent JP-2000358076-A (JP)
Title: Continuous matching sampling circuit and storage medium stored with program
Inventor: MOTOMURA HIROSHI
IPC: G06F11/34
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To increase the number of input signals which can continuously be matched and sampled and the frequency of sampling without making the circuit large. SOLUTION: A RAM 5 is stored with a specific continuous matching frequency, a continuous frequency showing how many times the same signal level lasts continuously, and a continuous matching flag which changes when the continuous frequency and specific continuous matching frequency match each other in addresses corresponding to input signals inputted to terminals IN0 to INn. A counter 7 controls readout and write by specifying an address of the RAM 5. A selector 6 selects one input signal corresponding to the address specified by the counter 7 out of the multiple input signals. An EXOR circuit 2 inputs the selected input signal and the corresponding flag of the RAM 5 and an adder 3 adds 1 to the corresponding continuous frequency in the RAM 5 when its output varies.  A comparator 4 compares the continuous frequency after the addition with the specific continuous matching frequency, and changes the corresponding flag in the RAM 5 and also clears the corresponding continuous frequency when they match each other.
Patent JP-H0614306-A (JP)
Title: Microcomputer device
Inventor: FUJITAKA SHIGEAKI
IPC: H04N7/025
Filed: 1992-06-25
Abstract: PURPOSE:To execute normal extracting operation for data multiplexed to a video signal even in a weak electric field. CONSTITUTION:An extraction permission signal generating means 4 outputs an extraction permission signal 5 to be set up at the start of a vertical blanking interval and reset by the count value of optional lines. A data extracting means 6 extracts data from plural lines specified by the signal 5. A CPU 11 reads out the extracted data and stores the read data in a storage means 12 by an inputerruption signal outputted from the 1st interruption means 8. The CPU 11 executes the parity check of the data stored in the means 12 by an interruption signal outputted from then 2nd interruption means 13 at the reset timing of the signal 5 to obtain normal multiplexed data.
Patent JP-2000003654-A (JP)
Title: Heat dissipation structure of block for electric functional component
Inventor: FURUYA HIROYASU
IPC: H01H85/20
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a heat dissipation structure of a block capable of surely dissipating the heat generated in storing rooms outward. SOLUTION: This electric functional component block 1 is composed of storing rooms 4 into which terminals 5 having a core wire caulking piece for a core wire of an electric wire 14 are inserted and electric functional components 7 are inserted in the direction opposite to the terminal inserting direction (P-direction), and a block body 2 provided with the storing rooms 4. Here, slit-type ventilating holes 3 perforated into the storing rooms 4 are formed in side walls 2a of the block body 2, to dissipate the heat generated in the storing rooms 4 outward through the ventilating holes 3. The ventilating holes 3 are arranged in the positions where they face the core wire caulking pieces in the terminal inserting direction, after the terminals 5 are inserted into the block body 2 through inlets of the storing rooms 4.  Rear holders are fitted on the inlet side of the storing rooms 4 in order to prevent rattling of the inlets and lock the terminals 5.
Patent JP-H0717329-A (JP)
Title: Article storage device for automobile
Inventor: SUZUKI MASAHIRO
IPC: A47C7/62
Filed: 1993-07-07
Abstract: PURPOSE:To increase utility of a space in a vehicle body by providing a storage box under a seat. CONSTITUTION:A seat supporting frame 3, with which the front end part, back face of a seat cushion 1 is engaged so that the seat cushion 1 is supported freely rotationally in the longitudinal direction of a vehicle body, is arranged on a floor of an automobile, while the seat cushion 1 is mounted on the supporting frame 3, and a storage box 19 is arranged between the seat cushion 1 and the floor.
Patent JP-S6412469-A (JP)
Title: Solid electrolyte fuel cell
Inventor: NISHI TOSHIRO
IPC: H01M8/24
Filed: 1987-07-07
Abstract: PURPOSE:To enable mutual connection of electrodes in an air and at a high temperature by connecting an anode of a cell to a cathode of the other cell with oxide felt including oxide conductive felt or conductive oxide. CONSTITUTION:In each cell connected between an anode bus 8 and a cathode bus 9, a cathode 4 on the top portion is removed, a conductive oxide plate 6 is protruded outwardly through an interconnector 5 connected with an anode 2, and is connected to the anode bus 8 on the top portion of the cell or the 4 on the upper cell. Adjuscent cathodes 4 are connected by means of connectors 7, which are made of oxide felt including conductive felt or conductive oxide, thereby it is no possibility of deterioration of the felt or diffusion of oxygen at the time of connection under oxide atmosphere at a high temperature, so it is possible to improve reliability of connected parts.
Patent JP-S6058936-A (JP)
Title: Production of fatty acid from lower alcohol ester of fatty acid
Inventor: TANIGUCHI MORIMASA
IPC: B01J31/02
Filed: 1983-09-12
Abstract: PURPOSE:To produce a fatty acid, economically, by hydrolyzing the titled ester in the presence of an acid catalyst only with dissolved water in the absence of a water phase in the reaction system, by supplying water continuously to the reaction system from external source, and distilling out the produced alcohol and excess water from the system. CONSTITUTION:A fatty acid lower alcohol ester derived from preferably 6-26C fatty acid and 1-4C monohydric alcohol, is hydrolyzed in the presence of an acid catalyst selected from preferably an inorganic non-volatile strong acid, a 6-14C aromatic hydrocarbon sulfonic acid and a 1-8C aliphatic hydrocarbon sulfonic acid, especially sulfuric acid or p-toluenesulfonic acid, to produce the corresponding fatty acid. In the above process, water is added continuously to the reaction system from external source and the produced lower alcohol and the unreacted part of the added water are removed from the reaction system continuously by distillation preventing the formation of water phase separated from the reaction mixture. The objective compound can be produced easily in high decomposition degree by this process.