baber/WOPTO huggingface dataset:
Patent JP-2000351391-A (JP)
Title: Seat structure of motorcycle
Inventor: ISHII MASASHI
IPC: B62J9/00
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To replace the design and the colour of a seat according to preference of a user and to reduce the number of assembly processes and cost by reducing the number of part items. SOLUTION: A cushion material 5 is easily mounted and demounted on and from the under surface of a seat bottom plate 4, additionally functioning as a cover for the box recessed part D of a body 2, through a hook-and-hoop fastener and a stopper botch and various cushion materials of an air cushion structure, being abundant in color variation, are prepared. By bending the bent part (m) of a seat bottom sheet 4, a box recessed part D is closed. Further, a hook 4r for a lock is securely engaged with the body side.
Patent JP-H09323487-A (JP)
Title: Manufacture of water for printer
Inventor: SUZUKI ISATO
IPC: B41N3/08
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To reduce quantity of alcohol to be added to water suitable for printing and to hence improve printing effect by removing chlorine in potable water, modifying it to potable water containing no chlorine, and then adding etchant liquid to the water to dilute it. SOLUTION: Chlorine for sterilizing and disinfecting contained by 0.01% in potable water 20 is removed at a previous stage of manufacturing water 7 suitable for printing by fully filling the potable water 20 in a tank body and mixing it with etchant liquid 22 to dilute concentrated liquid of the liquid 22 to alter it to water containing no chlorine, then the water is introduced into the body, the liquid 22 is modified in water quality to the water 7 suitable for printing. The liquid 22 in an etchant liquid tank 6 is added to water in which the chlorine is removed by a chlorine removing unit I for removing the chlorine in the water 20 to dilute the etchant liquid to alter it to the water 7 suitable for printing by an etchant liquid diluting unit II.
Patent JP-H0453774-A (JP)
Title: Correction of printing position
Inventor: KAWAURA KIMIYOSHI
IPC: B41J19/18
Filed: 1990-06-21
Abstract: PURPOSE:To allow all printing positions to coincide with each other under a condition in which the number of correction value settings, storage amount and the number of corrections are reduced by setting a correction value between printing processes in both directions which is common for all printing steeds by adjustment of a reference printing speed, and after that, setting an additional correction value for each printing speed after adjustment. CONSTITUTION:If a movement speed is changed to V2, an additional correction value F2 is set based on a common correction value F0, and a normal printing timing pulse FWD2 and a reverse printing timing pulse RVS2 are set in a normal printing direction at the moving speed V2. Then a normal printing position MFV2 in a normal printing direction at the moving speed V2 and a reverse printing position MRV2 at that moving speed are corrected so that they arrive at the same position as a normal printing position MFV1 at a reference speed V1 respectively. In thus case, if an absolute value of the additional correction F2 is made equal and calculation of the + or - value is executed, a deviation of printing position b both printing directions at these two different moving speeds is eliminated.
Patent JP-S6059125-A (JP)
Title: Method for treating linen fiber
Inventor: HOTSUTA SADAKATSU
IPC: D01G99/00
Filed: 1983-09-05
Abstract: PURPOSE:To make it possible to draft uniformly linen fibers in wet spinning and prevent the occurrence of uneven draft and yarn sway, by wetting a linen sliver, and winding the wet sliver in a substantially no twist state while rubbing the sliver. CONSTITUTION:A linen sliver 2 is dipped in a water bath 5 and wetted to reduce the adhesive force of gluing materials thereof. The sliver 2 is then passed through rubbing aprons 11 and 11' and rubbed and then wound onto a bobbin 13. EFFECT:The coherency of the linen sliver is improved, and the unwinding in drafting is remarkably improved.
Patent JP-S5585948-A (JP)
Title: Processing method for high resolution kanji with computer
Inventor: BITOU SHINSHI
IPC: G06K15/10
Filed: 1978-12-21
Abstract: PURPOSE: To perform the processing for high resolution Kanji (Chinese character) simply and economically, by inputting the Kanji pattern through the separation of it into the start point of straight line and dots on the dot matrix sectioned and storing them.  
     CONSTITUTION: Taking an example of "HIBIKI" (Chinese character shown in figure), 20 scripts in Ming style of penmanship, the character can all be separated into the straight lines and dots. The curved parts are processed as the continuity of dots as shown in Figure. The straight line parts are expressed with the coordinates of start and end points, the slope of 45°, e.g. a in Fig., is expressed as (a'6f'1) and the slopes other than 45° are processed in the combination of points and lines as C in Fig. In case of longitudinal and transversal lines, the longitudinal line as shown in d in expressed as (b'An'A) and the transversal line f is as (b'Cb'J), and (b'An'=) represents the parallel line at the next bit shown in e and thick straight line can be expressed. Since the parallel line of equal length are often duplicated, programming is made by expressing as (b'CJ, e'h'x'αε) so that the five parallel lines of f, g...i can be expressed in 8-byte for two line's share. Thus, the memory can be saved  and the input can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5591838-A (JP)
Title: Electronic device
Inventor: TAKEMOTO FUMIO
IPC: H01L21/60
Filed: 1978-12-29
Abstract: PURPOSE: To simplify the working of burying an electronic part into an dielectric, by burying the electronic part, such as a semiconductor element, etc., into the dielectric substrate, such as resin, etc., in such a position that the electrode section is selectively exposed, and also by providing its surface with an electric conductive wiring.  
     CONSTITUTION: A semiconductor chip 3 is set on the top of an injection mold's bottom mold 9, and a top mold 11 of the injection mold, which has a pin 10 contacting an electrode section 5 of the semiconductor chip, is set over the top. By injecting resin from a gate 12 provided on the bottom mold of the injection mold, a resin 8 is formed into a continuous piece around the semiconductor chip 3. As the electrode section 5 is exposed when the top and bottom molds are removed, a wiring 7 is provided in such a manner as to allow it to extend over the resin 8 by using photo etching process or printing process. The resin may be formed by using transfer mold, compression forming or injection mold. As this method eliminates necessity of photo-etching process to expose the electrode section, it is possible to shorten an entire fabricating process and improve quality. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0865162-A (JP)
Title: High-speed a/d converter and slew control pulse detector
Inventor: TEIMOSHII JIEI JIYONSON
IPC: G01S7/285
Filed: 1995-06-29
Abstract: PURPOSE: To obtain a pulse detector which has the high-speed A/D converter and a slew-rate detecting circuit for detecting a body at a distance from a transmitter by sending optical and other electromagnetic pulse information. CONSTITUTION: A pulse detection system 1 has the high-speed A/D converter 10 and slew control pulse detector 10. The A/D converter 10 has large hysteresis for holding a converted digital value of an input signal VPULSE until the A/D converter 10 is reset. The slew control pulse detector 110 limits the slew rate of a large limit pulse to correct an arrival error and generates an output signal VAT representing the arrival time of the input pulse VPULSE more accurately.
Patent JP-S5867568-A (JP)
Title: Mud guard fixing structure
Inventor: SHIMAZU MINORU
IPC: B62D25/18
Filed: 1981-10-16
Abstract: PURPOSE:To simplify fixing work of the mud guard by tucking the inserting part to a flange which is formed around the rim of a wheel housing. CONSTITUTION:In case where a mud guard M is fixed at the rear end part of a wheel housing W of a fender panel 1, before everything, an inserting part Mb is attached to a flange 2 of the fender panel 1. In this case, since a core metal Ma which is given impetus in the inserting direction is embedded into the inserting part Mb, the mud guard M is strongly tucked to the flange 2. Subsequently, a fixing hole Fa is made by a drill, etc. in such a way that it will be on the same axis with a fixing hole Me which is made at the support part Md of the mud guard M, and the mud guard M is tightly fixed by inserting a screw B.
Patent JP-H06347441-A (JP)
Title: Oxygen sensor and its manufacture
Inventor: KAJIMA TAKAFUMI
IPC: G01N27/41
Filed: 1993-06-08
Abstract: PURPOSE:To provide an oxygen sensor using zirconia, etc., as rigid electrolyte. CONSTITUTION:The oxygen sensor is made up of a sensor chip 10 having conductive section 11 formed on its one surface, and of a porous base plate 20 having a pattern conductive section 27 formed on its one surface, which is sliced with the conductive section 11 of the sensor chip 10. Since porous material is used as the base plate 20, the apparent expansion coefficient of the base plate 20 is increased so as to be approximated to that of the main material of the sensor chip 20, so that thermal stability is thereby kept excellent as time elapses. Moreover, since the base plate is made porous, its electrical conductivity is made small so as to allow the heat radiation properties of a heater to be lowered, so that elecrical power consumption can thereby be lowered.
Patent JP-H0510621-A (JP)
Title: Heating/cooling apparatus
Inventor: SUGA KUNIHIRO
IPC: F25B13/00
Filed: 1991-07-04
Abstract: PURPOSE:To reduce the running cost in heating in the operation of an apparatus for heating/cooling in which, in effecting heating, combustion heats refrigerant and the heat is transferred to the indoor side and, concurrently with the heating, cooling can also be effected. CONSTITUTION:A refrigerant-circulating line, using a low boiling point type refrigerant as the working medium, is set up by connecting a compressor 1, first check valve 2, four-way directional control valve 3, outdoor heat-exchanger 4, second check valve 5, pressure-reducing mechanism 6, indoor heat-exchanger 7, the four-way directional control valve 3, and an accumulator 8, all in this sequence in a loop. In a line branching off from a point between the pressure- reducing mechanism 6 and the indoor heat-exchanger 7 and leading to a point between the indoor heat-exchanger 7 and the four-way directional control valve 3 there are provided in series a liquid receiver 9 with a built-in refrigerant pump 12, a refrigerant heater 10, and a third check valve 11. The refrigerant pump 12 has the intake in the lower part of the liquid receiver 9 and the discharge pipe from the refrigerant pump 12 is connected to the inlet for refrigerant of the refrigerant heater 10.
Patent JP-H07154604-A (JP)
Title: Method for expanding document image compressed with standardadct
Inventor: JIGAN FUAN
IPC: H04N7/26
Filed: 1994-07-15
Abstract: PURPOSE: To provide a method capable of improving the appearance of an extended document image while maintaining the faithfullness of the extended document image to its original document. CONSTITUTION: At the time of extension, a quantization transformation coefficient block encoded from an original image is received, all no loss encoded parts are removed from the block, respective quantization transformation coefficients in the block are respectively multiplied by corresponding quantization values obtained from a quantization table to obtain a received transformation coefficient block, and reverse transformation operation is applied to the received transformation coefficient to restore the image. A filter threshold is adaptively selected in each block, side edges in the block are detected to form the allocation of generation of the side edges and the image is repeatedly filtered by a smoothing filter.  The filtering processing operation is controlled by a side edge map led so as not to operate the side edges of the image, each new transformation coefficient block is compared with its corresponding received transformation coefficient block and the contents of the quantization table, whether the filtered restored image can be led out from the original image or not is determined and the filtered restored image is transferred to an output butter in accordance with the determination.
Patent JP-S6055603-A (JP)
Title: Soft magnetic thin film
Inventor: INAZUMI MITSUHIRO
IPC: G11B5/738
Filed: 1983-09-07
Abstract: PURPOSE:To make small physical coupling between a substrate and a magnetic alloy film and improve soft magnetic characteristics by providing a non-magnetic amorphous alloy layer between the substrate and the magnetic alloy film. CONSTITUTION:A non-magnetic amorphous alloy layer is provided between a substrate and a magnetic alloy film. For example, a magnetic film of 79% Ni-Fe is provided on a substrate composed of a sintered body of TiO2-BaO via a non- magnetic amorphous alloy layer of Co75Ta25. By this, a difference of a thermal coefficient of expansion between the substrate and the magnetic film, and stress, etc. are lightened, thereby to make small influence from the substrate and allow soft magnetic characteristics to be improved.
Patent JP-H0454712-A (JP)
Title: Reference voltage source circuit
Inventor: YOSHINO HIROSHI
IPC: H03K17/615
Filed: 1990-06-22
Abstract: PURPOSE:To decrease a distortion component by connecting a reference voltage circuit to the base of one of differential transistors(TRs) and applying a voltage between the other base and the ground to input-stage TRs in Darlington connection as a bias power supply. CONSTITUTION:A current mirror circuit 15 comprising NPN TRs Q13, Q14 is connected to collectors of PNP TRs Q11, Q12 being a differential amplifier stage in a reference voltage source circuit 11, an output of the circuit 15 is fed back negatively to a base of the TR Q12 to form a voltage follower, a TR Q15 in diode connection is connected to a base of the TR Q11, the TR Q15 is biased by a base current of the TR Q11 to apply a base-emitter voltage of the TR Q15 to a base of a TR Q16 of an amplifier circuit 12 via the voltage follower. Then a current gain as the Darlington constitution is obtained and the distortion component is reduced.
Patent JP-S5864302-A (JP)
Title: Producton of powder metallurgical parts
Inventor: TAKEDA YOSHINOBU
IPC: C22C1/04
Filed: 1981-10-14
Abstract: PURPOSE:To obtain fine crystalline particle alloys having superplasticity by extremely short-time, nearly instantaneous addition of energy by using amorphous or fine crystalline particle powder obtd. by a ultra-quick cooling method or the like as a raw material, sintering the same by a nonconstant temp. sintering method and working the sintered blank material superplastically. CONSTITUTION:Amorphous or polycrystalline powder having <=5mum crystal grain sizes or signal crystal powder having <=5mum powder grain sizes is prepared. After these powder materials are packed in dise, impulsive waves using, for example, gaseous jets are applied upon these materials and the materials are cold sintered at temp. below the crystallization temp. of the powder material under prescribed high pressure. The sintered blank materials are superplastically worked, whereby parts of costly Ti alloys and superalloys are obtained. The intended powder metallurgical parts are obtained by packing the powder materials in dies and supplying AC current instataneously under pressure in place of adding said impulsive waves.
Patent JP-S5687172-A (JP)
Title: Print medium control system for automatic inserter
Inventor: AKAIWA SHIYUUJI
IPC: B41J13/26
Filed: 1979-12-18
Abstract: PURPOSE: To make easy the control of a plurality of line feed pitches not in multiple relation, by making different the count start period for the production of reference pulse according to the line feed pitch.  
     CONSTITUTION: When 1"/6 feed is designated, when the lower end of paper passes through the paper lower end sensor 23, the AND gate 32 is energized, and the reference step counter 35 inputs the clock pulse from the pulse oscillator 31 to start count, and the reference pulse of logical value 1 is output every one line feed pitch 1"/6 of paper. Next, if 1"/4 feed is designated, the AND gate 100 is energized with the 1"/4 feed designation signal given to the line 103 from the one line feed pitch selector 45. Thus, the lower end of paper passes through the sensor 23, then the clock pulse from the oscillator 31 is delayed by the time required for the delay circuit 101 to feed 1"/6. Thus, the count number of the counter 35 is started with a discrepancy of 1"/6 and the counter 35 produces logic 1 every one line feed pitch 1"/4 of paper. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H059912-A (JP)
Title: Supporting pile for floating body type ship mooring quay
Inventor: SASAKI TOSHIYUKI
IPC: B63B21/00
Filed: 1991-07-04
Abstract: PURPOSE:To improve abrasion resistance and maintain the beautiful appearance by coating polyurethane resin on the external surface of a supporting pile after applying preparation treatment to form a corrosion protected layer and coating fluorocarbon resin or the like on the corrosion protected layer to form a sliding layer. CONSTITUTION:The coated face of a steel material is cleaned by shot blast or the like, and then a surface preparation layer 2 is formed on the steel material with an organic primer layer constituted. In the next step, the layer 2 is completely hardened, and polyurethane resin is coated on the layer 2 to form an anti-corrosion coated layer 3. In the next step, the layer 3 is hardened to touch, and fluorocarbon resin or silicon resin which are excellent in slidability is coated on the layer 3 before it is hardened completely to form a sliding layer 4. The formation of the layer 4 reduces the dynamic friction factor with a supporting roller, preventing the damage of the layer 3 and keeping its corrosion-resistant property and beautiful appearance for a long time.
Patent JP-S649096-A (JP)
Title: S.s.s.t. turning equipment
Inventor: IZUMI SUMIJIROU
IPC: B63H9/08
Filed: 1987-06-30
Abstract: PURPOSE:To permit the light and simple operation of the titled equipment in the use for a stern canvas mast in a fishing boat or a safety door in a parking or ingress prohibited yard, by constituting said equipment so that a steel ball is inserted between a main shaft pipe and an outer pipe and permit revolution and fixing the main shaft pipe and turning the outer pipe. CONSTITUTION:Before the part 2 of a mast upper part installation plate 5 and an outer pipe vertical movement stopper 9 are welded, a main shaft pipe, outer pipe, and the inner and outer parts are separated, and after the partial welding and plating, louver painting is performed. When the turning of a stern canvas can be made simple and light, and only one connecting pipe safety pin 8 is used, the canvas can be hoisted or lowered from a mast, and when two pins are pulled out, the taking-up and withdrawal work for the canvas can be carried out in rapid and simple ways. In case of a safety door, a base plate is welded onto the lower part of a blind flange 8 in the lower part of the main shaft pipe and embedded under concrete, or anchor bolts are installed and the safety door is welded onto the outer pipe, and then the door can be opened and closed to a desired position, and a stopper is prepared from a plane steel plate and installed onto the base plate and the outer pipe though welding, in accordance with a desired position and the number of times of opening and closing.
Patent JP-H0331459-A (JP)
Title: Hot dipping equipment and production of hot-dip metal coated steel sheet
Inventor: SHIGEMOTO HARUMI
IPC: C23C2/40
Filed: 1989-06-27
Abstract: PURPOSE:To make it possible to cope with both of the production of a plated steel sheet requiring long-time alloying treatment and the production of a steel sheet requiring no long-time alloying treatment by providing a direction change device for a steel strip, a cooling zone, control valves, etc., and facilitating the switching of them. CONSTITUTION:At the time of producing a high-quality alloying hot dip galvanized steel sheet requiring long-time alloying treatment, a steel sheet 2 is passed as shown by a full line by using a bend floating device 11 and horizontal floating devices 18. At this time, valves 23, 24, 28 are opened and a valve 26 is closed, and air is supplied from a fan 19 to the floating devices 11, 18 and also a nonoxidizing gas is supplied into gas wiping nozzles 14. Subsequently, in the case of switching to low quality, the floating device 11 is switched to a deflector roll 16 and the steel sheet 2 is passed as shown by a dotted line. Then, the valves 23, 24 are closed, the valve 26 is opened, the valve 28 is closed, and the supply of the nonoxidizing gas is stopped.
Patent JP-H0813152-A (JP)
Title: Electroless nickel-phosphorus-silicon nitride composite plating bath
Inventor: SHIYU UYUU
IPC: C23C18/52
Filed: 1994-06-24
Abstract: PURPOSE:To obtain an excellent wear-resistant coating film having self- lubricating properties by adding wear-resistant particulate silicon nitride together with mica to an electroless nickel plating bath using sodium hypophosphite as the reducing agent. CONSTITUTION:This plating bath consists essentially of a nickel salt, hypophosphorous acid or its salt, at least one organic compound selected from organic acids and their salts and silicon nitride and further contains mica. The following bath composition is preferred: 0.08 to 0.14mol/l nickel sulfate; 0.16 to 0.3mol/l sodium hypophosphite; 0.1 to 0.2mol/l of the total of at least one compound selected from among malic acid, malonic acid and their salts and at least one compound selected form among succinic acid, propionic acid and their salts; 2 to 5g/l particulate silicon nitride having 0.1 to 0.3mum particle size; and 1.5 to 5g/l mica having 0.5 to 1mum grain size. The plating using this bath is performed at a 80 to 95 deg.C liquid temp. while stirring and after plating, the resulting plated material is subjected to heat treatment at 200 to 600 deg.C for 10min to 3hr.
Patent JP-H061610-A (JP)
Title: Rebacuo oxide superconductor containing fine 211 phase and production of same
Inventor: RIONEERU TORUUYU
IPC: C01G3/02
Filed: 1992-06-23
Abstract: PURPOSE:To improve critical current density property by kneading Cu compounds where Pt or Rh is uniformly diffused, rare earth oxide and BaO2 and compacting, heat treating and enriching oxygen so that they may have the specified atomic ratios. CONSTITUTION:Powdery Pt or Rh or its compounds are added to powdery Cu compound not contg. Ba by 0.001-1.0wt.% to uniformly diffuse Pt or Rh at temp. higher than the melting point of the Cu compound. After the melt liquid is quenched, it is pulverized to powder of <=1mum particle diameter. The powder and RE2O3 (RE is rate earth elements including Y) and BaO2 are kneaded and compacted so that metal element rations (RE/Ba/Cu) by wt.% may be compositions in the region enclosed by points (10/60/30), (10/20/70) and (50/20/30). After the compact is heated to the specified temp., it is gradually cooled. It is then heat treated under oxygen atmosphere at 500-800 deg.C to obtain a REBaCuO oxide superconductor uniformly contg. RE2BaCuO5 fine phase in REBa2Cu3O7-x crystals.
Patent JP-H09310438-A (JP)
Title: Hallway floor construction method
Inventor: MORI MASARU
IPC: E04B5/02
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for a hallway floor to be easy and simple to finish with sound absorbing effect and graveness. SOLUTION: A frame 1 mainly formed as a steel frame is set on a position of a hallway floor, its height and gradient are adjusted and the legs 4 are embedded and fixed in soil. A sound absorbing plate 2 formed of relatively thicker styrene foam is placed on the frame 1 and a floor finishing panel 3 for which floor tiles are stuck is advance on a proper base material in the factory is loaded therein the finish the hallway floor.