baber/WOPTO huggingface dataset:
Patent JP-H0271858-A (JP)
Title: Centrifugal separator
Inventor: BUERUNAA KOORUSHIYUTETSUTE
IPC: B04B15/06
Filed: 1989-05-18
Abstract: PURPOSE: To decrease the number of intake conduits and runoff conduits and to simplify work under sterilization conditions by using the channel utilized as the intake channel for material to be centrifuged in a first working time zone for the purpose of releasing solids in a second working time zone. CONSTITUTION: A first channel section 9 and a second channel section 12 are used as the intake channel for the material to be centrifuged in the first working time zone. A valve chamber 10 and a valve body 11 are disposed between these channel sections 9 and 12 and the runoff channel 20 for solids is extended from the peripheral part of a solid chamber 7 to the valve chamber 10. Further, the switching of the valve body 11 is executed at the time of starting the second working time zone of the valve chamber 10, by which the second channel section 12 communicating with a sepn. chamber 5 is closed from the first channel section 9 and the runoff channel 20 for the solids is connected to the second channel section 19. The solid contents are released through the first channel section 9. Consequently, the number of the intake conduits and runoff conduits is decreased and the work under the sterilization conditions is simplified. In addition the high solid concn. may be achieved.
Patent JP-H09306132-A (JP)
Title: Magnetic recorder
Inventor: KANEKO HIDEO
IPC: G11B17/038
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To enable the recording/reproducing operation in the high recording density even through the ambient temperature is changed, by a preventing the generation of wrap of a magnetic recording medium due to the temperature change or reducing the amount of warp. SOLUTION: This device is provided with the magnetic recording medium using a non-magnetic disk-like substrate, a spindle hub or spindle, a spindle motor and a clamp jig for clamping the the magnetic recording medium to the spindle motor. In the case the difference between the coefficient of thermal expansion of the disk-like substrate and that of the spindle hub or spindle is >=1×10<-6> /K in the temperature range of -10 deg.C to 40 deg.C, this difference in thermal expansion coefficients is compensated by adjusting the clamp jig.
Patent JP-H05135351-A (JP)
Title: Magnetic recording medium and manufacture thereof and sliding member
Inventor: TAKAHASHI KIYOSHI
IPC: G11B5/725
Filed: 1992-05-15
Abstract: PURPOSE:To improve the still life and corrosion resistance by providing a lubricant layer consisting of a monomer incorporating a long chain alkyl group on a protective film constituting of a magnetic recording medium or a sliding member and irradiating the lubricant layer by free radicals, atomic gas or electron beams. CONSTITUTION:After a lubricant layer 5 consisting of a ferromagnetic metallic thin film 2, a protective film 4 and monomer is successively formed, a part of the monomer in the lubricant layer 5 is formed a graft polymer as the protective film 4 is a backbone by the free radicals, atomic gas or electron beams. Thus, while the strength of the protective film 4 is maintained without any damage on the protective film 4 by the ions at the graft polymer forming time, the graft polymer can be formed. Hence a reactive group partially separated from the monomer bonds chemically with the protective film 4, so that the lubricant adheres strongly and then clogging of a head of a magnetic recording medium is reduced and the corrosion resistance is greatly improved.
Patent JP-H11316161-A (JP)
Title: Women's clinical thermometer
Inventor: NODA KEIKO
IPC: G01K7/00
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To attain a planned childbirth by providing a control means for notifying of the ovulation date closest to the day obtained by subtracting standard pregnant days from an inputted birth desired date. SOLUTION: A control means 15 notifies a user of the time of temperature measurement by use of a buzzer 17 and speaker 9 constituting an alarm sound generating part 16 when it detects a fixed time every day through a timer means 18. When the user receives this alarm, the measurement button of a temperature measuring part 1 is pressed to measure the basal body temperature. The measured temperature is automatically stored in a memory means 12 so that the measuring date can be known. The control means 15 predicts the future menstruation starting date and the future ovulation date from the body temperature data and data for menstruation starting date stored in the memory part 12. The control means 15 notifies the ovulation date closest to the day obtained by subtracting standard pregnant days from a birth desired date inputted to a birth desired date input means 11.  According to this, the function capable of assisting the planned childbirth is realized.
Patent JP-H06312570-A (JP)
Title: Manufacture of duplicate japanese painting
Inventor: ITO SHIGEO
IPC: B41M1/12
Filed: 1993-04-28
Abstract: PURPOSE:To provide a method for manufacturing a duplicate Japanese painting which can manufacture the low-cost painting which creates feel of unevenness equivalent to powdered mineral pigments, feel of high quality in simple steps. CONSTITUTION:Chalk is mixed with water-soluble medium material, a chalk layer 11 is formed of its mixture on a Japanese sheet 10 by silk screen printing, a first ink layer 12 is formed on the layer 11 by offset printing, a second ink layer 13 is formed to be superposed on the layer 12 to be intensified by silk screen printing to manufacture a Japanese painting, thereby obtaining a duplicate Japanese painting having a white ground and feel of powdered mineral pigments, feel of high quality.
Patent JP-H10298271-A (JP)
Title: Low-melting copolyester and its production
Inventor: SEKO YURIKA
IPC: C08G63/78
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a bonded fibrous structure having a good bonded state, lowering less in bonding strength even at high temperature and having soft feeling by using a low-melting copolyester made from an acid component consisting mainly of terephthalic acid and adipic acid in a specified molar ratio and a diol component consisting mainly of ethylene glycol and 1,4- butanediol in a specified molar ratio and having a specified crystalline melting point, a specified intrinsic viscosity and a specified b value of color. SOLUTION: The molar ratio between the acid components, terephthalic acid/adipic acid ratio is 90/10 to 60/40, and the molar ratio between the diol components, ethylene glycol/1,4-butanediol is 80/20 to 30/70. The copolyester has a crystalline melting point of 100-190 deg.C, an intrinsic visocity of 0.45 or above, and a b value of color of 10 or below. The polycondensation catalyst used in the production of the copolyester comprises 1×10<-4> to 5×10<-4> mol of an antimony compound (e.g. antimony trichloride) and 0.05×10<-4> to 1×10<-4> mol of a titanium compound (e.g. tetrabutyl titanate) per mol of the acid component.
Patent JP-S5247633-A (JP)
Title: Generator of character pattern
Inventor: OOTSUKA YOSHIHIKO
IPC: G06F3/153
Filed: 1975-10-15
Abstract: PURPOSE: By memorizing the character code in the high speed momory and the character pattern corresponding to the former and other character code, and memorizing the character pattern corresponding to other character code in the low speed memory so as to accord with the multiplicity of purposes of the high speed or a number of kinds. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S613997-A (JP)
Title: Fin for heat exchanger and manufacture thereof
Inventor: FUJIMOTO KAZUO
IPC: F28F1/12
Filed: 1984-06-15
Abstract: PURPOSE:To permit to discharge condensed water, adheres to a surface between fins as well as the vicinity of connecting part between a refrigerant tube and the fin, to the outside of the heat exchanger easily by providing condensed water flow-down paths on the top of connecting part between the fin and a heat exchanging refrigerant tube. CONSTITUTION:The fins for heat exchanger are manufactured by a method wherein a belt-like fin forming material 5 is formed with a plurality of long and slender punched holes 30b in the lengthwise direction with a predetermined interval by operating a press mold 6 up-and-down so as to remain crosspieces 30c. Subsequently, the fin forming material 5 is preformed by passing between forming rolls 7, 7 so that the punched hole 30b is situated at the bent top of corrugation and a corrugated structure is formed with a pitch somewhat larger than a specified pitch, further, the fin forming material is formed and compressed continuously until it is provided with the specified pitch by forming rolls 8, 8 and brake rolls 9, 9. Then, the bent top of corrugation of the fin forming material is connected to the heat exchanging refrigerant tube 2. According to this constitution, the condensed water on the connecting surface of the refrigerant tube as well as the surface of the fins is joined and flowed down through the condensed water flow-down paths 30b, thereafter, may be discharged to the outside of the heat exchanger.
Patent JP-H10314315-A (JP)
Title: Spiral coil body, manufacture thereof, heart stimulator and surgical device
Inventor: JARL PER
IPC: A61N1/05
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To accurately limit drawing by a method wherein band materials are so formed that overlapped parts thereof engage each other to limit the relative movement in the axial direction of adjacent coils and sufficient flexibility is obtained to allow implantation or taking outside the body. SOLUTION: An upright rim part 4 of a S-shaped band 2 forming one coil is positioned into a valley part 6 within a corresponding rim part 4 of an adjacent coil so that the coils of coil bodies partially overlap each other. With such an arrangement, the adjacent coil can be moved relatively in the longitudinal direction of its coil body by a distance corresponding to the width of the valley part 6. The width of the valley part 6 is limited by the rim part and an upright intermediate part 8 of a coil piece involved. The relative movability of the coils of the coil bodies make the coil bodies flexible and the shortening of the coil bodies is limited by engaging the rim part 4 with the intermediate part 8 and the drawing of the coil body is limited by getting the rim part 4 thereof engaged with the rim part 4 of the adjacent coil.
Patent JP-H02191269-A (JP)
Title: 7-carboxymethoxy-4-phenylcumarin derivative, production thereof and usage thereof
Inventor: NAKAYAMA HAJIME
IPC: A61K31/37
Filed: 1989-05-17
Abstract: NEW MATERIAL:7-Carboxymethoxy-4-phenylcumarin derivatives of formula I (R<1> to R<3> and R<1>' to R<5>' are H, halogen, lower alkyl, lower alkoxy, di lower alkylamino or lower perfluoroalkyl). EXAMPLE:6-Ethyl-4-(3-isopropyloxyphenyl)cumarin-7-yloxyacetic acid. USE:Showing aldose reduction inhibition, capable of reducing production and accumulation of sorbitol and useful as a preventive and a remedy for diabetic complications. PREPARATION:A 7-hydroxy-4-phenylcumarin derivative of formula II is etherified into a glycolic acid ether to synthesis a compound of formula I. The above- mentioned reaction is normally carried out, e.g. using potassium carbonate and ethyl bromoacetate in acetone.
Patent JP-H01292533-A (JP)
Title: Pipeline circuit
Inventor: FURUI TOSHIYUKI
IPC: G06F17/16
Filed: 1988-05-20
Abstract: PURPOSE:To attain the output of the valid data only even in case the data input timing is irregular or the valid and invalid states coexist by using the signal showing the valid or invalid state of the input data to control the production of the selection signal which decides the data holding time in a pipeline circuit. CONSTITUTION:A selection signal generating circuit 101 produces the selection signal to decide the data holding time of a data holding circuit 102. The circuit 101 is controlled by the input instruction signals T1-Tn which show the valid or invalid states of input signals A1-An respectively. When the signals T1-Tn show continuously the valid states, the selection signal holds the value of the data received first. While the selection signal is changed when a signal Tj showing an invalid state is received halfway. In such a way, only the valid data to be subsequently processed are delivered in the proper timing. Therefore both circuits 101 and 102 are set into a pipeline circuit 1000 which receives the input instruction signals T and A. Thus the valid data is delivered from a Z register 103.
Patent JP-S52104642-A (JP)
Title: Propeller turbine to be rotated in the same direction for right and re verse water current
Inventor: MASHIKO MASAMI
IPC: F03B13/12
Filed: 1975-10-16
Abstract: PURPOSE: A propeller turbine to be rotated in the same direction constantly even if the current acting on vanes is turned in the reverse direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000314026-A (JP)
Title: Sweat absorbing cap
Inventor: ASADA SUSUMU
IPC: A42B1/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem of conventional sweat-absorbing cap merely having a sweat-absorbing material attached to the inside of a cap body to cause the drop of sweat along the visor in the case of looking down because the sweat cannot be sufficiently absorbed when large amount of sweat is generated under flaming sun. SOLUTION: A visor 3 is attached to a part of the lower end of a cap body 2 and a sweatband 4 is sewn to the inner circumference of the lower part of the body 2. A sweat-absorbing sheet 5 made of a water-absorbing polymer is used as at least one layer of the visor 3 and the sweatband 4 constituting a laminated structure.
Patent JP-H0420656-A (JP)
Title: Beam unit mold
Inventor: TAKAHASHI TOSHIHISA
IPC: E04G11/40
Filed: 1990-05-14
Abstract: PURPOSE:To easily assemble and disassemble a beam unit mold, by suspending the bottom mold of a beam from the side mold of the beam and supporting the side molds with a column and further supporting the side molds at both sides of the bottom mold respectively to be of cantilever and by opening and closing them with the rotary movement around the supporting axis. CONSTITUTION:The bottom plate 10 of a beam is tightly put between the side plates 2 by fastening bush bolts 21 and the lower edge of the side molds 1 of the beam is pressed to a sleeper 13 by fastening bolts 17. Next, the side molds 1 are adjusted by adjusting bolts 23 to fix the rod 32 and fasten the bolts 23 to the pushing direction of the bracket 25. Next, a beam unit mold A is raised up to a specified position and the column 14 is loaded with the whole weight and further the beam unit mold is leveled by level jacks 41. When disassembling the mold, the jacks and all bolts 21, 17 are loosened. After the bolts 23 are loosened, the bracket 25 is drawn off and the mold 1 is separated by turning it around the lower edge.
Patent JP-S63288846-A (JP)
Title: Method and device for carrying in board material to board material processing machine
Inventor: ASANO TAKESHI
IPC: B65G39/20
Filed: 1987-05-22
Abstract: PURPOSE:To improve operation efficiency by placing a board material while keeping it sucked, on a board material sucking/lifting device and moving the board material sucking/lifting device in the same direction as a conveyor at an equal speed. CONSTITUTION:A board material sucking/lifting device 9 sucks and lifts up one end part of a board material W on a bogie 5 which is rotatably supported on a lifter device 7 and carries in the board material W which is separated to one sheet into a board material processing machine side. This board material sucking/lifting device 9 is supported rotatably and movably on a beam member 23 installed on the lower parts of cross beam members 25, and a rack 31 provided on the cross beams 25 is engaged with a pinion 41 which is rotated by a motor as a driving device provided on the moving body 33 of the board material sucking/lifting device 9. Thereby, the board material sucking/lifting device 9 is movable in the right and left directions and, by appropriately controlling the motor, a desired moving speed can be obtained.
Patent JP-H06327724-A (JP)
Title: Sheet mat
Inventor: ANDO TOMIHIRO
IPC: B32B19/00
Filed: 1993-05-26
Abstract: PURPOSE:To provide the sheet mat to be utilized by sick persons, aged persons, infants, etc., who have the incontinence frequency. CONSTITUTION:This sheet mat is formed by laminating a front surface layer consisting of a fiber sheet, a cushion layer consisting of fiber layer having the carding direction of fibers in parallel with a thickness direction and a rear surface layer consisting of a plastic sheet and fixing these layers separably from each other. These are deodorizing and anthmicrobial effects if the man- made fibers incorporated with 0.5 to 15wt.% fine powder of oolite (produced in Taiwan) is used for the fiber sheet and/or fiber layer and if the fine powder of oolite is incorporated at 0.5 to 15wt.% into the fiber sheet and the fiber layer. A fine powder mixture composed of the oolite and serpentine and/or quartz schist contg. at least 30wt.% fine powder of oolite may be incorporated in place of the fine powder of oolite into the fiber sheet or the fiber layer. The urine rapidly passes the cushion layer and is discharged from the sheet mat by passing the top of the rear surface layer.
Patent JP-H087062-A (JP)
Title: Information card
Inventor: KUSAKABE SUSUMU
IPC: B42D15/10
Filed: 1995-04-25
Abstract: PURPOSE:To surely read an information data part by means of a receiver by constituting transmission data transmitted from an information card by means of special pattern parts expressing a data start position and information data parts following them. CONSTITUTION:An impedance varying circuit 24 which variably controls antennas 1a and 1b reflecting incident radio wave and the impedance of the antennas 1a and 1b based on transmission data, varies the reflection rate of antenna 1a and 1b and modulates reflection wave and a memory 23 storing transmission data are provided. Transmission data is constituted of special pattern parts H0-H7 expressing the data start position and the information data parts D0-D11 following them. Thus, at the part of the receiver 4, the information data parts D0-D11 where really required data is added are surely detected.
Patent JP-H08298741-A (JP)
Title: Multipolar motor
Inventor: NOGUCHI HIDEAKI
IPC: H02K13/00
Filed: 1995-04-24
Abstract: PURPOSE: To obtain a multipolar motor which is not short-circuited when the motor is heated and whose reliability is enhanced by a method wherein terminals of identical poles are arranged so as to be close to each other, terminals of different poles are arranged so as to be separated from each other and the terminals of the identical poles are connected to each other by a conductor which can be cut off selectively. CONSTITUTION: A terminal 9 and a terminal 11 which are arranged so as to be close to each other are connected in such a way that a conductor piece 15 which is formed integrally with a conductor 3b and which can be cut off easily selectively is welded to a conductor 5b. In the same manner, a terminal 10 and a terminal 12 which are arranged in proximity to each other are connected electrically in such a way that a conductor piece 16 which is formed integrally with a conductor 6b and which is cut off easily selectively is welded to a conductor 4b. Consequently, when, e.g. a four- pole motor is used as a one-speed motor, the conductor pieces 15, 16 between the respective terminals are not cut off, and it is sufficient to connect an external power- supply wire to any of the terminals.  Thereby, even when a multipolar motor is heated so as to be short-circuited, it is not caused that the motor is not operated, and the reliability of the motor can be enhanced.
Patent JP-H06187830-A (JP)
Title: High dielectric constant polymeric material
Inventor: MAEDA KAZUHIKO
IPC: H01B3/30
Filed: 1991-05-29
Abstract: PURPOSE:To provide polyamide resin with high dielectric constant property by giving polycondensation to hydrocarbon group diamine with an odd number of carbons and hydro-carbon group dicarboxylic acid chloride or dicarboxylic acid with a different odd number of carbons. CONSTITUTION:Usable diamine can have -NH2 on both ends and an odd number of carbons therebetween, preferably 3-13 or so because the increasing number of carbons means the degradation of dipoles. Usable dicarboxylic acid chloride or dicarboxylic acid can have COCL, COOH on both ends and an odd number of carbons therebetween, possibly 5-17 or so. If monomer with an even number of carbons is used the dipoles have no uniformity in orientation, and if carbons are odd-numbered but equally numbered a high dielectric constant cannot be obtained. All popular polycondensation method including surface polycondensation and nylon salt heating and dissolution polycondensation are applicable.
Patent JP-S6017077-A (JP)
Title: Vapor growth method of high-melting point metal or high-melting point metallic silicide
Inventor: INOUE SHINICHI
IPC: C23C16/08
Filed: 1983-07-07
Abstract: PURPOSE:To obtain film having excellent reproducibility, high purity, high electrical conductivity and less alpha-rays source in the stage of performing titled vapor growth on a semiconductor substrate in a reaction tube by introducing a reactive etching gas to the high melting source region of the reaction tube. CONSTITUTION:A region A for processing a semiconductor substrate 23 and a region B for a high-melting metallic source are provided in a reaction tube 21. The substrated 23 are placed at a prescribed interval on a holder 22 at right angles to the longitudinal direction of the tube 21 in the region A. A ribbon-shaped filament 23 of a high melting metal, for example, Mo consisting of a high purity material is provided in the region B. The filament is heated to a prescribed temp. by the electric power supplied thereto from an external power source 25. A reactive etching gas such as HCl or the like is introduced into the tube 21 and at the same time H2 or H2 is introduced as a carrier gas into the tube through the other branch gas introducing port 27 in the case of performing vapor growth. The HCl etches the heated Mo filament 24 and the high melting metallic compd. of MoCl5 is formed with high purity and is decomposed in a vapor phase onto the substrated 23 heated by the heater 28 so that the Mo film is deposited on the substrated 23.
Patent JP-S5825330-A (JP)
Title: Production of thermoplastic synthetic resin molding having surface foam layer
Inventor: NAGATA NOBUYOSHI
IPC: B29C67/00
Filed: 1981-08-08
Abstract: PURPOSE:To produce the titled molding having excellent appearance, by applying a specified liquid to and penetrating the liquid into the surface of a thermoplastic resin base molded into a desired shape and then heating the molding to form a foam layer on the surface of the base. CONSTITUTION:The outer surface 3a of the weld and the outer surface 5a of the subseal lip of a weather strip 1a comprising a core metal wire 2-embedded thermoplastic resin extruded by an extruder 31 are coated with a liquid 8 which can penetrate into the resin by means of a coating roll 33. The liquid penetrates into the resin. Then, by heating the liquid 8 by a heating means 35, the outer surfaces 3a and 5a are foamed to form foamed layers 7. Next, this strip is cooled and cured by passing through a cooling tank 39 and then bent by a bender roll 37.