baber/WOPTO huggingface dataset:
Patent JP-H03289865-A (JP)
Title: Picture copying machine
Inventor: SUGISHIMA KIYOHISA
IPC: H04N1/23
Filed: 1990-04-06
Abstract: PURPOSE:To copy a color picture of excellent quality by recording a generated pattern by each head array, obtaining a correction data, correcting a color picture according to the corrected data and applying copying. CONSTITUTION:A pattern generating section 101 outputs a uniform pattern signal for unevenness correction section 108. A picture memory 103 prints out a pattern signal from the pattern generating section 101 and reads the signal with a CCD 306, in which the signal is stored. The brightness of a data stored in the picture memory 103 is converted into density by using a conversion table, the data is checked, a median of an area to be printed out is sought, and 128 picture elements before and after the median are extracted in other work areas to calculate the correction value. The original is read by a CCD 206, outputted to an input correction section 100 and after input correction subject to A/D conversion and shading correction is implemented, the result is stored in the picture memory 103.
Patent JP-2000279559-A (JP)
Title: Wooden golf club head and manufacture thereof
Inventor: HIRANO HIROSHI
IPC: A63B102/32
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a recyclable wooden golf club head having a 'soft' ball hitting feeling inherent to wooden golf club head made of natural wood and being improved in dimensional stability and ball hitting durability, and a method for manufacturing the wooden golf club head, capable of producing the wooden golf club head efficiently in a short time. SOLUTION: The inside of a pressure vessel 5 is filled with high pressure steam and boiled by steam to soften a wooden golf club head basic material, then molds 10, 11, 12, 13 are pressed and closed under high pressure steam atmosphere to compression-mold the wooden golf club head basic material so as to form it into a wooden golf club head 1 having a predetermined shape, and a temperature of steam is increased while it is compression-molded to perform treatment for fixing compression shape.
Patent JP-H09277547-A (JP)
Title: Ink cartridge of ink jet printer
Inventor: IMAI KOJI
IPC: B41J2/175
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of ink to a seal material. SOLUTION: The opposed parts of the peripheral wall of the ink supply hole 5 of a cartridge main body 3 are connected by a bridge part 8 and the penetration of an ink occluding member 2 into the ink supply hole 5 is prescribed by the bridge part 8 to prevent ink from adhering to a seal material 7. A slit part where the bridge part 8 is positioned is formed to the end part of the ink supply pipe inserted into the ink supply hole 5 at a time of the mounting of an ink cartridge to a head unit.
Patent JP-H10278282-A (JP)
Title: Manufacture of ink jet head
Inventor: ISHIKAWA HIROYUKI
IPC: B41J2/145
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To enhance reliability of connection between each of electrodes formed on a side wall which are to be energy generating means and a control means and to provide an ink jet head having high reliability by a method wherein works for connecting each of the electrode to the control means are reduced. SOLUTION: After a plurality of piezoelectric side walls 3 and a plurality of grooves 4 which are in parallel to each other are formed on an actuator substrate 2, conductive layers Ds are formed on a rear end face 2B, a rear face 2C opposite the groove-formed side and each side face of each of the piezoelectric side walls 3, then each of electrodes 5 is connected to the conductive layers Ds. A plurality of divisional lateral grooves 15B are formed from the end face 2B to rear face 2C of the actuator substrate 2 by dicing processes and they are divided in parallel to form a plurality of conductive patterns 7 extending in the lateral direction. A dividing longitudinal groove 16 which is perpendicular to each of the lateral grooves 15B is formed on the rear face 2C so that each of the conductive patterns 7 is separated from the conductive layers Ds at the other portions.
Patent JP-S60238292-A (JP)
Inventor: KURIBAYASHI SHIZUMA
IPC: B25J15/06
Filed: 1984-05-09
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-S57204451-A (JP)
Title: Probe rotary system eddy current test equipment
Inventor: MATSUI KENICHI
IPC: G01N27/90
Filed: 1981-06-11
Abstract: PURPOSE:To obtain a flaw detecting device which is excellent in its inspection processing capability, by rotating a detecting head for eddy current flaw detection, around the circumferential or spherical surface of a fixed object to be inspected. CONSTITUTION:A rotary shaft 7 is held at a desired inspecting rotation speed, an operating lever 23 is raised, an chucks 15, 15' are released. Subsequently, an object to be inspected 37 is carried into an inspected object fixed position A, and is fixed. Slide pressure tools 29, 29' provided on the chucks 15, 15' are energized to the side of the object to be inspected 37, lowering the operating lever 23, and 4 pieces of rollers 30 axially supported by the tip of the slide pressure tools 29, 29' are rotated, profiling on the circumferential or spherical outside surface of the object to be inspected 37. In this way, the flaw detection can be executed in a state that a distance between a detecting head 31 of an eddy current inspecting probe provided on the slide pressure tool 29, and the surface to be inspected is kept almost constant. After the inspecting head 31 has made one rotation or more around the outside circumference of the object to be inspected 37, a shifter 17 is raised, the chucks 15, 15' are released, and the next object to be inspected is inspected in the same way.
Patent JP-H09276708-A (JP)
Title: Catalyst for cleaning of exhaust gas from diesel engine
Inventor: NAKAYAMA YOSHINORI
IPC: B01J21/16
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent the cofft. of thermal expansion of a filter from being increased by sealing the openings of the cells of a ceramic honeycomb structure by a specified method, coating the structure capturing particulates only through the side wall with a specified activated alumina slurry and carrying out firing. SOLUTION: The openings of the cells of a ceramic monolith having a honeycomb structure on the gas inlet 6 side and the gas outlet 7 side are alternately sealed to obtain a filter for purification of exhaust gas from a diesel. The surface of this honeycomb filter made of cordierite and the insides of the pores in the filter are coated with a slurry 3 of activated alumina including <=15wt.% particles each having <=0.2μm particle diameter and then sintering is carried out. The amt. of the slurry penetrating into microcracks in the cordierite crystals is limited, the coefft. of thermal expansion of the resultant catalyst is regulated to <=0.5×10<-6> / deg.C and coating strength is enhanced.
Patent JP-H03290100-A (JP)
Title: Installation structure of discharge pipe cooler unit
Inventor: TAKAGAMI YOSHIMI
IPC: F01P3/20
Filed: 1990-04-05
Abstract: PURPOSE:To prevent the generation of vibration due to water stream by supporting a nearly flat plate-shaped discharge pipe cooler unit having a plurality of cooling tubes arranged between the pipe plates in the recessed place and opened port part of a water channel, supporting the lower edge part on a supporting member installed on the bottom part of the water channel. CONSTITUTION:A water drain pump 3 driven by a Diesel engine 1 drains flowing water for the drainage equipment to a prescribed place from a water channel 4 which is made of concrete and has a square section. A recessed place 7 is formed oppositely on the outside inner wall surface of each water channel 4, and opened port parts 8a and 8b which communicate to the contiguous branched water channel are formed at the position opposed to the recessed place 7 of each flow rectifying wall 6 and a partitioning wall 5, and a discharge pipe cooler unit 9 for cooling the cooling water of the Diesel engine 1 and/or a reduction gear 2 is installed at the recessed place 7 and the opened port parts 8a and 8b. In this case, on the bottom part of the water channel of the recessed place 7 on which the cooler unit 9 is installed or the opened port parts 8a and 8b, a supporting means 13 for nipping-supporting the lower part of the cooler unit 9 is installed, and the cooler unit 9 is fixed between the supporting means 13 and a cover member 10c which is placing-fixed on the ceiling wall A of the water channel 4.
Patent JP-H05264730-A (JP)
Title: Radar apparatus for automobile
IPC: G01S17/93
Filed: 1992-03-17
Abstract: PURPOSE:To allow proper warning of an obstacle without confusing an automobile running ahead with a road reflector or the like by checking a sensing region of a beam divided according to a road condition against a distance to be measured. CONSTITUTION:A processing-determining part comprising a microcomputer reads sensing region section data to a long distance, an intermediate distance and a short distance against from a ROM to check them against a distance to an object. Before entering a left curve for example, since short distance and intermediate distance regions of the center beam sensing region includes its own running path, the object in the region is an automobile running ahead and the long distance region is an adjacent running path, so that the object if sensed is an automobile which is not to be an obstacle, or a reflector. On the other hand, in a sensing, region of a right beam, the short distance region includes its own running path, but the intermediate and long distance regions are the adjacent running path. In the case of a left beam, a range from the short distance to the long distance is all its own running path and the sensed object is an automobile running ahead which may possibly be an obstacle.
Patent JP-H10279999-A (JP)
Title: Cleaning of stained material
Inventor: WATANABE HIROSHI
IPC: C23G5/02
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively removing ionic stain and oily stain without damaging the surface to be cleaned. SOLUTION: A cleaning liquid produced by adding 0.1-3 wt.% of a surfactant to an aqueous solution of an alcohol is used as the 1st cleaning liquid. A nonionic surfactant or an anionic surfactant is used as the surfactant. These surfactants may be used in combination. The pH of the 1st cleaning liquid and the 2nd cleaning liquid is preferably in the range of 5-8 to prevent the corrosion of metals. The temperature of the cleaning liquid is restricted within the range of 20-30 deg.C when the cleaning object is made of a plastic.
Patent JP-S63257690-A (JP)
Title: Improved plate for offset printing
Inventor: IBATA JOJI
IPC: B41N1/14
Filed: 1987-04-16
Abstract: PURPOSE:To obtain a plate having excellent plate wear, by specifying the ratio of light absorption between a band having strong infrared absorption spectrum on the surface of a film or a sheet applied with sulfonic acid group and a band belonging to the sulfonic acid group. CONSTITUTION:Although conditions of sulfonation differ for different type of macromolecules, such structure as has a strong band in infrared absorption spectrum near a wave number of 1200 can be obtained if reaction is made through oxidizing sulfonation agent such as anhydrous sulfuric acid. This band indicates production of a sulfonic acid group adjoining to polyene structure having three conjugated double bond, where the sulfonic acid group exhibits light- or heat-sensitivity. In other word, a plate for offset printing which exhibits excellent light- or heat-sensitivity for light absorption ratio higher than 0.6 when compared with general quantity of sulfonic acid belonging to a wave number of 1050 can be obtained. Such printing plate can be obtained by selecting sulfonation temperature and time properly when an oxidizing sulfonation agent is employed.
Patent JP-S5520509-A (JP)
Title: Safety circuit of automobile speed automatic control unit for automobile
Inventor: KOBAYASHI KIYOUJI
IPC: F02D41/14
Filed: 1978-07-29
Abstract: PURPOSE: To release the control circuit for the automobile speed control unit for automobiles with a given safe running condition, even if the release switch is faulty.  
     CONSTITUTION: The output from the automobile speed detection section 1 is converted into a DC voltage in proportional to the automobile speed at the automobile speed signal generator 2. On the other hand, the depression of the set switch 4 starts the count of constant frequency pulse with the oscillation count memory clircuit 3, the output from 2 and 3 is compared, the circuit 3 stores the value which is a given value close to zero for the difference, and if the automobile speed is out of this, the output current of the output Tr19 is increased or decreased to adjust the slottle angle and to keep the speed constant. Since the resistors 39 kand 40 cause sufficiently greater voltage division Vo, when the output and the speed are linear with each other, the self-hold of the relay 10 circuit is not released. But, if it is decreased than, e.g., the lower limit S 1 , the output of the amplifier 14 rapidly increases to cut off Tr9, resulting in performing required safe operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H114977-A (JP)
Title: Construct for children's play
Inventor: RODRIGUEZ FERRE JOSE MANUEL
IPC: A63B9/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a construct, which is easy to assemble, disassemble and requires only a limited space for storing the same and is possible to be utilized as an object for children's playing such as a tunnel of which inside the children can pass through or crawl around on the top side of outer shell of the same. SOLUTION: This is a tunnel-like construct formed like a scolopendrine ring body articulated by a head part member 17 and a tail part member 18, having openings 19 and 20 for children to go in and out, each of which is attached to the respective head and tail end modules. This construct is made of the same typed, optional numbers of arched modules 5, 5a, 5b, 5c, and... which are arranged and connected tandem. These arched modules are comprised of reentrant typed module parts 1, having reentrant curved line part 3, and gibbous typed module parts 2, having gibbous curved line part 4.
Patent JP-H11274815-A (JP)
Title: Dielectric filter
Inventor: SANO KAZUHISA
IPC: H01P5/08
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To enable the miniaturization of a dielectric filter usable in a frequency band higher than 5 GHz. SOLUTION: In the structure of forming two resonators on a parallelopiped dielectric 11, input/output electrodes 13 and 14 are formed while surrounding three sides with ground electrodes in contact with the opposed sides of one surface 15 of the dielectric. The ground electrodes are formed as well on the other surfaces except the surfaces in contact with the input/output electrodes 13 and 14, and the filter is constituted by connecting the resonators. Between the resonators, a through hole 18 or groove is formed for adjusting a connection between the resonators.
Patent JP-H02271600-A (JP)
Title: Manufacture of circuit board
Inventor: HIRANO SHIGERU
IPC: H05K13/06
Filed: 1989-04-12
Abstract: PURPOSE:To improve the patternability by using the electrodeposition method in applying photoresist when metal foil is patterned by photolithography from the side of insulating resin adhered to said metal foil. CONSTITUTION:When photoresist 3 is applied by the electrodeposition method, the photoresist 3 is stuck uniformly on the surface of metal foil 1. This is because the resist 3 is an insulator and, when the quantity of the deposit on the surface of the metal foil 1 becomes uneven, the processes of concentrative deposition on the parts of a small quantity of the deposit and low dielectric strength to unify the deposition are repeated during the electrodeposition until the resist 3 is applied to the metal foil 1 by the electrodeposition to the thickness of several to ten-odd micra. Therefore, the uniformity of the thickness of the resist is not affected by the shape of the metal foil 1 and that of an opening 4 in insulating resin 2. Thereby the thickness of the photoresist in the opening 4 in the insulating resin is unified and the quality of patterning thereof by photolithography stabilizes.
Patent JP-S57207860-A (JP)
Title: Ultrasonic test equipment of piping
Inventor: TSUMURA KAZUHIRO
IPC: G01N29/04
Filed: 1981-06-16
Abstract: PURPOSE:To automatically execute an ultrasonic flaw detection to not only a straight part of a pipe but also a bent part, by constituting so that a guide rail for bearing an ultrasonic vibrator is positioned on the same plane as a plane including a weld part to be inspected, and a distance between the guide rail and the weld part is always kept constant even if a pipe is bent. CONSTITUTION:On both sides of a guide rail 101, a setting arm is project- molded, a setting bolt 103 is screwed to the tip part of this setting arm 102, the guide rail 101 is set and fixed by each setting bolt 103, and a moving base 106 is moved along this guide rail 101. An ultrasnoic flaw detection is executed by moving an ultrasonic probe 107 provided on this moving base 106, along the circumferential surface of a pipe 104. As a result, the guide rail 101 can be positioned on the same plane as a plane including a part to be inspected, for instance, a weld part 105, therefore, a distance between the guide rail 101 and the weld part 105 is always kept constant even if a pipe is bent, and the ultrasonic probe can be moved along the outside circumference of the pipe 105 at all times.
Patent JP-S5617450-A (JP)
Title: Data collection system
Inventor: OGAWA YUUJI
IPC: G06F9/46
Filed: 1979-07-23
Abstract: PURPOSE: To collect data without modifying a microprogram by executing a main microprogram on the basis of the contents of the current address after executing a data-collection program routine by interruption processing.  
     CONSTITUTION: Once data-collection request signal S 1  is input to stacker control circuit 3, data D 1  from current-address register 4 are stored in stacker 2 and the initial address of a preset data-collecting routine is output from stacker 2 as data D 2 . Output address ADD from address change-over circuit 5 is input to a fixed unit and also to +1 circuit 6. After the data-collecting routine is executed by interruption processing, the current address stored in stacker 2 is read out and, after being increased by one, stored in current-address register 4, so that the next step of the main microprogram will be executed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06299021-A (JP)
Title: Thermoplastic resin composition
Inventor: YAMAKOSHI ATSUHIRO
IPC: C08L69/00
Filed: 1993-04-20
Abstract: PURPOSE:To obtain a thermoplastic resin composition which can give a molding excellent in weld strength, impact resistance, heat resistance, rigidity and appearance. CONSTITUTION:The composition contains 10-60wt.% copolymer (A) which comprises a hydroxylated or epoxidized copolymer obtained by the random, copolymerization of 0.1-30wt.% monomer (a) selected from a hydroxylated alpha,beta-ethylenically unsaturated monomer and an alpha,beta-unsaturated monomer having a 1,2-epoxy group, 20-94.9wt.% styrene compound (b), 5-35wt.% nitrile compound (c) and 0-45wt.% other vinyl monomer (d) and in which the total of the aromatic vinyl monomers in the components (a), (b) and (d) is at least 50wt.%, and 90-40wt.% thermoplastic polycarbonate resin (B).
Patent JP-S5618169-A (JP)
Title: Valve device
Inventor: KUWATANI TOSHINORI
IPC: F16K51/00
Filed: 1979-07-20
Abstract: PURPOSE: To prevent entering of foreign matters into a space formed between a valve body and a valve seat and collision of foreign matters against the valve body and the valve seat, by coupling to the valve body a guide sleeve formed with through-holes moving along the outer wall surface of the valve seat in the process of opening and closing the valve seat.  
     CONSTITUTION: In the main body of a valve 1, there is provided a fluid passage 3 which is divided into a inlet fluid passage 5A and an outlet fluid passage 5B by a valve seat 4, which is formed at the top end of an annular wall 6 projected from the body of the valve 1. On the other hand, a valve element 2 for opening and closing the fluid passage in cooperation with the valve seat 4 is urged against a valve seat 4 toward the valve closing direction by the fluid pressure acted in the fluid passage 5A. Said valve element 2 consists of an annular valve 2A made of a resilient material such as rubber and a valve rod 7 for supporting the annular valve 2A, which is projected on the out-side of the valve body 1. At the bottom of the valve element 2, there is provided a guide sleeve 9 which is formed having a plurality of through-holes 8 and is slidable along the outer wall surface 6. With such an arrangement, required functions of this invention can be achieved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59217720-A (JP)
Title: Epoxy resin composition
Inventor: SATOU TADAHIDE
IPC: C08G59/50
Filed: 1983-05-26
Abstract: PURPOSE:To provide a composition for carbon fiber prepreg, composed mainly of a diaminodiphenylmethane derivative, a brominated epoxy resin and a diphenylsulfone derivative, and having improved tensile properties and water resistance without lowering various other properties such as heat resistance. CONSTITUTION:A composition composed mainly of (A) N,N,N',N'-tetraglycidyl diaminodiphenylmethane, (B) a brominated epoxy resin (preferably having a Br content of 16-50wt%) and (C) 4,4'-diaminodiphenylsulfone as a hardener. The amount of the component A is preferably 20-50pts.wt. per 100pts.wt. of the epoxy resin excluding the component C, and that of the component C is preferably 0.8-1.2 equivalent per 1 equivalent of the epoxy group. The tensile properties and the heat resistance can be further improved by adding a novolac epoxy resin in addition to the components A-C.
Patent JP-H11297516-A (JP)
Title: Variable resistor for high voltage
Inventor: NAGAOKA YORIMICHI
IPC: H01C13/00
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable inexpensive variable resistor for high voltage capable of being miniaturized. SOLUTION: In a variable resistor for high voltage, an insulating substrate 2 composed of alumina, etc., is stuck and fixed to an insulating case 1 which has an opening on its back and rotating shafts 4 and 4, respectively fitted with sliders 5 at their front ends are supported by cylindrical bearing sections 1a and 1a provided to the front end section of the case 1. The insulating substrate 2 has through-holes 25 and 25 at the portions corresponding to the axial centers of the shafts 4 and 4, and output lines 8 and 8 coated with insulators are passed through the through-holes 25 and 25. In addition, the core wires of the lines 8 and 8 are directly connected to the corresponding sliders 5.