baber/WOPTO huggingface dataset:
Patent JP-S6015340-A (JP)
Title: Multi-winding device for webs
Inventor: SHIMIZU SHIGEHISA
IPC: B65H18/10
Filed: 1983-07-06
Abstract: PURPOSE:To have accurate mounting and removal of a winding core by furnishing a chuck part to hold the core by its ends with a holding part which can expands and contracts in the radial direction freely. CONSTITUTION:A pulley 90 is mounted on a cylindrical chuck body 88 and rotated by a belt 86. A chuck pawl 118 is pivoted at a boss 116 of chuck body 88 with the aid of a pin 120. Links 126 are pivoted at a slider 122, which is supported inside the chuck body 88, on its chuck pawl side 118 at a certain spacing, and coupled with the chuck pawl 118. When the slider 122 moves to the left as in the attached illustration, the chuck pawl 118 opens outward in the radial direction of a winding core 54, with the above-mentioned pin 120 as its center, to hold the end part of the core 54. If the slider 122 moves to the right, the chuck pawl 118 rotates oppositely to contract, with the pin 120 as its center, and separates from the core 54.
Patent JP-H06332669-A (JP)
Title: Record sorting system
Inventor: SHIMAZU KAZUYUKI
IPC: G06F7/24
Filed: 1993-05-26
Abstract: PURPOSE:To cope with many records, to reduce the number of string in an input phase and to shorten sort processing time by storing a pointer showing the address in the input buffer of a sort symmetric record in the area storing the result by a tournament sorting system. CONSTITUTION:This system is provided with a tournament table 5 storing the comparison result information showing the combination information by a tournament source system and the opposite party information at the time of a defeat and an address pointer showing the storage address of an input buffer 3 of a sort object record. The sort object record from the outside is inputted in an input buffer 3 by a buffer input means 2, a sorting is performed by a tournament system by referring to the input buffer 3 and the tournament table 5 by a string preparing means 6, winner records are outputted in order and a record string is prepared. Thus, many records can be coped with by storing the pointers in place of actual records.
Patent JP-H06297158-A (JP)
Title: Projection welding method and equipment for slender member
Inventor: HIRAI MITSUJI
IPC: F16C11/08
Filed: 1993-04-14
Abstract: PURPOSE:To enhance workability in resistance-welding the other article to an end of the slender member by proceeding a pressing member, holding a rod member and further, a ball member at the specified position by a side wall of a vessel. and the pressing member, respectively, holding both at the position to be welded together and pressurizing these while energizing. CONSTITUTION:The rod member 21 is inserted into a holding hole 35d and the ball member 22 is mounted thereon. The pressing member 34 then falls and abuts on the ball member 22 and presses it downward. This pressing force presses a supporting vessel 35 on the supporting surface of a supporting frame 33 via the ball member 22 and the rod member 21, bends a side wall part 35b inside to hold the rod member extending over the entire periphery and positioning and joining of electrodes are completed. In addition, the ball member 22 is formed on the lower surface of the pressing member 34 and receives an action of force in the centripetal direction by a hemispherical guide part 34a. Afterward, energizing is executed between both electrodes, Joule heat is generated on a contact between the ball member 22 and the rod member 21. to melt the contact, the joining area is increased by the pressurizing force of the pressing member 34 and both are welded together.
Patent JP-H11315969-A (JP)
Title: Hose
Inventor: HATANAKA SUSUMU
IPC: F16L11/08
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To cancel interlayer shearing distortion inside a hose when the hose receives bending deformation and increase the durability of the hose when the distortion of the entire layer is reduced and bending deformation is repeatedly received by arranging the winding directions of reinforcing materials with a intermediate layer as a boundary such that the winding directions of inner and outer reinforcing materials are symmetrical. SOLUTION: The reinforcing materials 7 of spiral reinforcing layers 6 are arranged with a part between the two layers of an inner layer side and the two layers of an outer layer side set as a boundary such that the winding directions of the reinforcing materials 7 are symmetrical. In other words, in accordance with a first embodiment, with an intermediate layer X between the two layers of the inner layer side and the two layers of the outer layer side set as a boundary, the two-layer reinforcing materials 7a and 7a of the inside are wound in the right direction (generally called Z winding), and the two-layer reinforcing materials 7b and 7b of the outer layer side are wound in the left direction (generally called S winding).  Thus, when a hose receives bending deformation, interlayer shearing distortion inside the hose is canceled and, when the distortion of the entire layer is reduced and bending deformation is repeatedly received, the durability of the hose is increased.
Patent JP-H02301877-A (JP)
Title: Picture drawing device
Inventor: OKUYAMA TAKASHI
IPC: G06T11/00
Filed: 1989-05-17
Abstract: PURPOSE:To improve the overall processing speed of a picture drawing device by accumulating converted data in an intermediate memory by operating a data converting section having a relatively slow processing speed during the period of time when a picture forming section is impossible to make its picture drawing process. CONSTITUTION:This picture drawing device is constituted of a raster engine 10 used as a data converting section which coverts picture data into raster data, intermediate memory 20 for tentatively storing converted data, counter 30 for detecting the remaining quantity of the data stored in the memory 20, laser photo-plotter (LPP) 40 acting as a picture forming section which draws a picture based on the data from the memory 20, and picture drawing controlling section 50 which controls the LPP 40. Then the raster engine 10 having a slow operating speed is functioned even when the picture forming section 40 does not operate and converted data are accumulated in the memory 20. Therefore, the overall operating speed of this device can be improved.
Patent JP-S63287218-A (JP)
Title: D/a converter
Inventor: KANAI TAKASHI
IPC: H03M1/08
Filed: 1987-05-20
Abstract: PURPOSE:To reduce the quantized noise after conversion and to attain the D/A conversion of a digital data having a speed faster than the conversion speed of the D/A converter itself by providing a noise shaping circuit, plural D/A converters and adders. CONSTITUTION:After an inputted digital data is subject to signal processing such as oversampling at a prescribed sampling frequency and filtering of data in a processing means 2, the frequency component of a quantized noise included in the data from the processing means 2 is shaped by a noise shaping circuit 3. Then the date is fed to plural D/A converters 5, 6, where the data is D/A- converted alternately and the outputs are added by an adder 7 and the result is outputted. Thus, the D/A conversion of the digital data having the faster speed than the converting speed of the D/A converter itself is attained and the quantized noise after the D/A conversion is reduced.
Patent JP-H10314179-A (JP)
Title: Tip rod member and manufacture therefor
Inventor: SUGATA FUMIO
IPC: A61B18/20
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a tip rod member capable of stable incision and solidification at any time without generating problems in the attachability such as the peeling of an absorbent or the like even by heat generation generated by the incision of a biological tissue as a laser scalpel. SOLUTION: For this tip rod member provided with an incident part 7 for making laser beams be incident, a transmission part 8 for transmitting the laser beams and an emission part 9 for transmitting the laser beams and converting them to heat, alumina is a main component and an aluminum alkoxide solution containing metal ions for absorbing the laser beams is dip- coated on the emission part 9. Thereafter, an alumina layer 10 containing the metal ions is formed by calcination and the metal ions are thermally dispersed on the surface and in the inside of the tip rod member.
Patent JP-S5914699-A (JP)
Inventor: MAKIYO MINORU
IPC: C08L33/00
Filed: 1982-07-17
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-S612814-A (JP)
Inventor: KITANI MASANOBU
IPC: A23L7/10
Filed: 1984-06-18
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-S5648765-A (JP)
Title: Television receiver
Inventor: UMEHARA KUNIO
IPC: H04N5/63
Filed: 1979-09-28
Abstract: PURPOSE:To prevent rapid discharge as to a television receiver that is put into operation with batteries, by reducing electric current supplied to the receiver by limiting the anode current when the across voltage of batteries decreases below a prescribed value. CONSTITUTION:As the discharge of batteries advances, the across voltage of input electric power source 18 drops and under fixed conditions, transistor 14 turns on. Consequently, since voltage V0 developed across capacitor 3 drops, diode 8 is cut off and the base current of transistor 10 starts flowing via resistance 7. Then, the collector voltage of transistor 10 rises to limit the anode current of cathode-ray tube 1. Thus, the rapid discharge of electric power batteries is prevented and batteries can be prevented from damaging.
Patent JP-S5348742-A (JP)
Title: Feeder of continuous paper
Inventor: TOYONO TSUTOMU
IPC: G03G15/00
Filed: 1976-10-16
Abstract: PURPOSE: New folding seams are given to continuous paper and are stored after being folded by alternately contacting a pair of nip rollers and discharge rollers with said paper. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02303828-A (JP)
Title: Wide band reflection preventing film of plastic base material
Inventor: NAKADA YUUKI
IPC: B32B9/00
Filed: 1989-05-19
Abstract: PURPOSE:To markedly enhance the heat resistance of an optical film by forming a base film and the uppermost layer on a plastic base material from Si-oxide and forming three-layer and four-layer reflection preventing films wherein the lambda/2 layer of a high refractive layer set to the necessary condition of a wide band reflection preventing film is omitted. CONSTITUTION:SiO is applied as the first film of a three-layer reflection preventing film in a thickness represented by nd=1/4.lambda0 (wherein lambda0 is the center of an aimed wavelength) and a dielectric high refractive index substance (e.g. n=1.8-2.1) is applied as the second layer in the same thickness nd=1/4.lambda0 as the first layer by vapor deposition and, subsequently, SiO2 is applied as the third layer in the same thickness nd=1/4.lambda0 as the first and second layers to form the three-layer reflection preventing film. Further, as the first layer of a four-layer reflection preventing film, SiO2 is applied in a thickness represented by nd=1/2.lambda0 (wherein lambda0 is the center of an aimed wavelength). The second - fourth layers are formed in the same way as the first, second and third layers of the three-layer reflection preventing film.
Patent JP-S5826492-A (JP)
Inventor: YOSHIMURA HIROBUMI
IPC: F24C7/02
Filed: 1981-08-08
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-S612977-A (JP)
Title: Gas charge control valve
Inventor: HAGIWARA TASUKU
IPC: G01N30/60
Filed: 1984-06-16
Abstract: PURPOSE:To directly charge a sample gas into a carrier gas at a slight flow rate, by covering a valve seat formed on a silicon wafer with a thin film and by covering this thin film with a plate formed therein with a charge port and a gap. CONSTITUTION:A gas charge control valve is constituted such that a heat welding section 6 in a thin film having about 100mum is bonded to a valve on a valve seat 12 formed in a silicon wafer 1, and a plate 10 is bonded to the film with the bonding surfaces thereof being mated together. Further, the valve seat 12 is composed of a sample gas passage 2, a sample gas charge hole 3 for carrier gas and a valve seat surface 4. The plate 10 is composed of a control gas charge hole 9 for controlling the gas charge gap recess 8 and the flexing section 7 of the thin film 5. The gas charge control valve having the above-mentioned structure, actuates such that the flexing section of the thin film 5 is pressed against the valve seat surface 4 of the valve seat 12 by a high pressure of a control gas, and therefore, checks the inflow of gas.
Patent JP-S5550495-A (JP)
Title: Continuous electrolytic treating apparatus of extruded moldings of aluminum or alloy thereof
Inventor: OIDA HISAYA
IPC: C25D17/00
Filed: 1978-10-09
Abstract: PURPOSE: To prevent occurrence of spark when applying voltage, enable continuous production, and improve productivity, by disposing pole plates in anodic oxidation and electrolytic coloring treatment cells in specified positions, in continuous electrolytic treating apparatus of extruded moldings of Al or the like.  
     CONSTITUTION: Pole platrs 8 in electrolytic cells in anodic oxidation apparatus and elecyrolytic coloring apparatus are disposed from position (b) ahead of the starting position (a) of power supply to the moldings from a power supply part fixed bus bar 7 to position (d) behind the end position (c) of power supply. This distance is calculated from the voltage on the molding boundary upon start of power supply, liquid resistance, and cell width. When the moldings are carried in direction S by a conveying conveyor 1 and voltage is applied at position (a), the voltage on the molding boundary is small due to liquid resistance to the pole plate 8, so that spark will not occur. The specified voltage is achieved when the molding confronts the pole plate 8. Then, the voltage on the molding boundary decreases gradually until the power supply ends, so that damage of a sliding current collector 64 which rotates in direction T and current collector contact part 16 may be prevented. Also, by disposing a pole plate 11 of the same polarity as the moldings in the gap between pole plates 8, the potential difference between the moldings and electrolyte may be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0543583-A (JP)
Title: Novel preparation of bacampicillin
Inventor: RUIJI RATSUTEI
IPC: C07D499/44
Filed: 1991-04-30
Abstract: PURPOSE: To newly obtain high purity bacampicillin with a high yield by allowing ampicillin to react with a β-diketone, allowing the resultant enamine to react with a specified compd. in the presence of a catalyst and hydrolyzing the resultant ester in an acidic medium.  
     CONSTITUTION: Ampicillin preferably in the form of an alkaline salt is allowed to react with a compd. of the formula R 1 COCHR 2 COR 3  [where R 1  is a 1-4C alkyl, (substd.) aryl, etc.; R 2  is H, a 1-4C alkyl, etc.; and R 3  is a 1-4C alkyl, (substd.) aryl, etc.] at 0-60°C for 2-8 hr in an aprotic polar solvent in the presence of an org. base, etc. The resultant compd. of formula I (where X is an alkali metal, an org. base, etc.) is allowed to react with a compd. of formula II (where Z is Cl or I) in a solvent such as acetone in the presence of a catalyst such as a quat. ammonium salt. The resultant compd. of formula III is hydrolyzed in an acidic medium to obtain the objective compd. of formula [V, e.g. 1-ethoxycarbonyloxyethyl 6-(D-(-)α-amino-α-phenylacetamido)penicillanate. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H11340003-A (JP)
Title: Electrical resistor
Inventor: HUNT ANDREW T
IPC: H05K1/16
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To form a thin layer of a resistive material on a substrate, by allowing the resistive material to comprise a homogeneous mixture of zero valence metals of specific weight and a dielectric material. SOLUTION: A resistive material is formed by common deposition of a conductive material (zero valence metal) and high-resistance material (dielectrics material) by combustion chemical vapor deposition method. Here, the conductive material is common-deposited with a dielectric material of about 0.1-5 wt.%. As the zero valence metal, Ag, Au, Pt, Ir, Ni, Cu, In, Pd, Sn, Fe, Mo, Co, and Pb are deposited. The metals, however, comprise alloys which are a mixture of such zero valence metals. Desired dielectric materials are silica, alumina, phosphorus oxide, bismuth oxide, oxide of rare-earth metal, and metal and metalloid oxide such as mixture of them.
Patent JP-H08319679-A (JP)
Title: Primary waterstop material for precast concrete-made box
Inventor: FUJII MASAYUKI
IPC: E04B1/684
Filed: 1995-05-24
Abstract: PURPOSE: To prevent a drop in the function of waterstop by rubbing when connecting a PC box and attain definite waterstop by covering the surface of a core material of a sponge material with a sealer material and bonding a non-adhesive resin film to a surface which is placed into contact with a secondary side PC box. CONSTITUTION: The surface of a core material 13 having a hollow area 12 of a sponge material is covered with an adhesive butyl rubber-made sealer material 14. In this case, the surface 14b of the sealer material 14 is fixed with a primary PC box while the surface 14a is placed in contact with a secondary PC box. Flexible non-adhesive acrylic resin 15 is applied to the surface 14a of the material which comes in contact with the secondary PC box by brush-coating, thereby preventing the adhesion even when the surface of the primary waterstop material comes in contact with the secondary side PC box. This construction makes it possible to prevent the function from being degraded by bonding the flexible non-adhesive resin 15 even when the rubbing motion is repeated when connecting the primary side PC box with the secondary side PC box.
Patent JP-H10295365-A (JP)
Title: New aspergillus and its use
Inventor: USUI NORIYOSHI
IPC: C12N1/14
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a new Aspergillus belonging to Aspergillus oryzae capable of using for production of rice wines exhibiting refreshing sourness without impairing flavor and taste of rice wines by selecting Aspergillus by which citric acid is produced in a prescribed amount. SOLUTION: In this Aspergillus, citric acid production is 230-900 mg/100g rice bran. Furthermore, the Aspergillus is deposited as FERM P-16122 or FERM P-16123 and koji is produced by using the Aspergillus and Japanese wines are preferably produced by using the resultant koji.
Patent JP-S5457921-A (JP)
Title: Sense amplifier circuit
Inventor: MOGI JIYUNICHI
IPC: G11C11/4091
Filed: 1977-10-18
Abstract: PURPOSE: To perform completely the refresh of a memory cell and improve the sensitivity of a sense amplifier by providing a capacity between the bit line and the sense amplifier in an IC memory.  
     CONSTITUTION: A sense amplifier main body consisting of FETQ 3  to Q 5  and bit lines BL 1  and BL 2  are connected to capacities C a  and C b  through Q 1  and Q 2  for turning-ON and OFF. Then, the connection opint of capacities C a  and C b  is coupled with terminal T where the same voltage ϕ 3  as gate voltage ϕ 2  to Q 5  is applied. When Q 5  is turned on by ϕ 2  to operate the sense amplifier, ϕ 3  is given to increase the potential at connection points P 1  and P 2  through capacities C a  and C b  and reduce gm of Q 1  and Q 2  and reduce the leakage current from the bit line which is flowd through the sense amplifier circuit. As a result, the potential of bit line BL 1  is prevented from being lowered, and the refresh of memory cell C 1  can be performed completely through Q 61   
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5750877-A (JP)
Title: Method of washing potatos and equipment therefor
Inventor: MATSUOKA AKIRA
IPC: B08B1/02
Filed: 1980-09-08
Abstract: PURPOSE: Washed potatos are drained as being transferred on the conveyor, immediately after that, mud water is applied to them, the potatos are dried to prevent the shrinkage on the surface and the greening caused by ultraviolet rays and keep the appearance clean.  
     CONSTITUTION: Potatos 1 are fed on the start end of the conveyor 2 and washed by brushing with the rotating brush rolls 3 as well as the washing water 7. Further, under the nozzle, the potatos are washed with water agains. After almost all the water drops on the potatos are removed in the brush roll section equipped with draining lever 9, mud water is sprayed from nozzle 14 on the potatos as they are being brushed with the brush rolls at the final step. The potatos are sent to the drying step, meanwhile the remaining mus water is sent back through duct 11 to the mud water tank. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02302870-A (JP)
Title: Japanese document processor
Inventor: TERAJIMA HIROKATSU
IPC: G06F17/21
Filed: 1989-05-18
Abstract: PURPOSE:To display the possibility of difference in character patterns to an operator as an alarm when a code other than JIS codes exists in document data to prevent the generation of an error due to foreign character data by adding a foreign character storage means name storing foreign character data as attribute data to the document data. CONSTITUTION:When a document working means 3 adds foreign character data to be non-JIS code character data to document data in the edition, working and new formation processes of the document data, a foreign character storage means name output means 7 outputs a foreign character data use informing signal. A document output means 8 writes the document data edited, worked and newly formed by the means 3 in an external storage device 2, and when the non-JIS code use informing signal is outputted from a non-JIS code use informing data output means at the time of writing the document data, adds the foreign character storing means name applied to a foreign character storage means 6 to the document data to output the document data. Consequently, the generation of a trouble due to a different foreign character storing means can be removed.
Patent JP-S5248981-A (JP)
Title: Junction type field effect transistor
Inventor: OGAWA HISATO
IPC: H01L29/02
Filed: 1975-10-16
Abstract: PURPOSE: To obtain large mutual conductance and high source-drain breakdown voltage in a J-FET. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10258477-A (JP)
Title: Heat sensitive tacky adhesive label
Inventor: YAMADA MORIO
IPC: B32B7/12
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide strong adhesive force to material to be adhered or particularly strong adhesive force to a vinyl chloride lap or polyethylene lap and excellent blocking resistance in winding state. SOLUTION: In the heat sensitive tacky adhesive label comprising a heat sensitive tacky adhesive layer obtained by sequentially laminating a first heat sensitive tacky adhesive layer containing at least any of thermoplastic resin, tackifier and solid plasticizer and a second heat sensitive tacky adhesive layer on a support, solid plasticizer content in the second layer is higher than that in the first layer. And, in the heat sensitive tacky adhesive layer, styrene-acrylic copolymer as the thermoplastic resin and/or acryl-butadiene copolymer may be contained.