baber/WOPTO huggingface dataset:
Patent JP-H11124799-A (JP)
Title: Release paper
Inventor: DEGUCHI TOMONARI
IPC: C09J129/04
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for release paper capable of forming a uniform thin film on the substrate surface and effective for suppressing the penetration of an emulsion-type releasing agent which is excellent in safety, environmental pollution and investment cost. SOLUTION: This release paper is produced by applying a coating layer composed mainly of an adhesive agent to a base paper produced mainly from wood pulp and laminating an emulsion-type releasing agent layer to the coating layer of the obtained releasing paper substrate. The substrate satisfies the following conditions at the same time. (a) The Cobb size degree of the releasing paper substrate is 20-40 g/m<2> at the side coated with the releasing agent and (b) the contact angle of the releasing paper substrate with water at the side coated with the releasing agent is 60-75 deg. immediately after dropping the water on the surface.
Patent JP-S63143571-A (JP)
Title: Recorder
Inventor: TAKAGI OSAMU
IPC: G02B26/12
Filed: 1986-12-06
Abstract: PURPOSE:To maintain an excellent recording-side speed by distributing a laser beam to plural formation positions on an image carrier and scanning said beam by respective reflecting surfaces and rotating a polygonal body at a rotating speed which is set to a multiple corresponding to the number of distributions. CONSTITUTION:A recording device is so constituted that when the laser beam is oscillated by a laser beam oscillation source and projected on reflecting surfaces 42a and 42b of a polygon mirror 41, this laser beam is scanned by the rotation of the polygon mirror 41. At this time, the tilt angles of the reflecting surface 42a... and 42b... of the polygon mirror 41 are different, so the laser beam is reflected in two directions and then scanned on an electrostatic latent image formation component on a photosensitive body 1. Multicolor recording is therefore possible by the single polygon mirror. Further, a normal printing speed can be maintained because the rotating speed of the polygon mirror 41 is increased to twice.
Patent JP-H02135934-A (JP)
Title: Synchronizing signal interface system in parallel data transmission
Inventor: HABUKI NOBUYUKI
IPC: H04L7/00
Filed: 1988-11-17
Abstract: PURPOSE:To perform the measurement of data as a system operation normally without missing by taking the synchronism of input/output data between signal transmission equipment and external equipment (interface part) by outputting a synchronizing signal from a signal transmission equipment to the external equipment in advance. CONSTITUTION:The synchronizing signal is outputted from the synchronizing signal generating part 14 of the signal transmission equipment 1 to the synchronizing signal reception part 23 of the interface part on external equipment 2 side. It is assumed that the synchronizing signal is provided with a timing faster in point of time than that of the data read-in signal of the signal transmission equipment. The interface part obtains write data and output data from input data A-D based on a write signal and the synchronizing signal. And at the interface part of the external equipment, the data inputted from a data input part 21 is rewritten as the output data again at a data output part 22 by the synchronizing signal received at the synchronizing signal reception part 23. In such a way, it is possible to accurately perform the measurement of the input data.
Patent JP-H05101403-A (JP)
Title: Optical information recording medium and optical information recording method
Inventor: SASA NOBORU
IPC: G11B7/24091
Filed: 1991-10-09
Abstract: PURPOSE:To realize the high capacity of a recording density by restraining a crosstoke to a minimum without widening a track pitch. CONSTITUTION:The land surface 1 of a high position and the group surface 2 of a low position are mutually arranged in a radial direction. The land surface 1 and the group surface 2 are each constituted so as to be recorded and a recording area 4 and a non-recording area 5 are provided so that the land surface or the group surface of the inner and outer peripheries of the recording area 4 is brought into contact with the group surface or the land surface of the non-recording area 5 in its other neighborhood. Thus, while restraining the crosstoke, the high capacity of the recording density is realized.
Patent JP-2000117908-A (JP)
Title: Member for molding and inner part
Inventor: SAKURABASHI RYOETSU
IPC: D06N7/02
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a member for molding having high rigidity, excellent molding characteristics and dimensional stability, which is lightweight and can be reclaimed as a same type of plastic by forming a plastic sheet base from a plastic sheet having a mica kneaded therein. SOLUTION: A mica-containing sheet 2 is formed by kneading an inorganic pigment of a mica mineral such as a muscovite or the like in a sheet or a flake shape having clear cleavability to a plastic sheet, and it is pressed/heated and molded for manufacturing a part for molding. At this time, a skin material 4 for outer decoration and a spun bonded nonwoven fabric 1 for outer decoration are adhered on at least one surface thereof. A sheet having a polypropylene resin as a main component is preferable for the plastic sheet. In the case that a weight is concerned, a thick material of an expanded plastic sheet is adhered to the plastic sheet containing a mica or the like for using.
Patent JP-H08149768-A (JP)
Title: Die cast rotor for induction motor
Inventor: TAJIMA FUMIO
IPC: H02K17/16
Filed: 1994-11-25
Abstract: PURPOSE: To reduce contact resistance between a slot part and an end ring part by employing a solid bar having different cross-section between the slot part and the end ring part. CONSTITUTION: A solid bar 71A and a die cast bar 71B having semicircular cross-section are arranged, respectively, on the inner and outer circumferential sides in a circular slot of a laminated core 6 for a die cast rotor 3. The die cast bar 71B is produced integrally with end rings 721, 722 through aluminum die cast. A recess 71D is made at an end of the solid bar 71A and the area at the joint of the end part of the solid bar 71A and the end ring 721, 722 is increased. Consequently, the contact resistance is decreased between the solid bar 71A and the end ring 721, 722 and the fluctuation thereof is suppressed thus suppressing the noise. Furthermore, efficiency can be enhanced by employing copper in the solid bar 71A.
Patent JP-H04166767-A (JP)
Title: Gelatin coated particle
Inventor: HIKATA MIKIO
IPC: G01N33/543
Filed: 1990-10-30
Abstract: PURPOSE:To obtain a carrier particle stable without generating non-specific flocculation and having high detection sensitivity to a substance to be examined by using a water-insoluble coating layer based on gelatin and water-soluble polysaccharide when a coating layer is provided to the surface of a polymer particle having a specific particle size. CONSTITUTION:A polymer particle having a particle size of 0.1 - 10mum and specific gravity of 1.05 or more is used as a core. The polymer particle becoming the core is pref. formed using an aromatic vinyl compound such as styrene, alpha-methyl, chlorostyrene or chloromethylstyrene and the surface thereof is coated with a water-insoluble coating layer. The water-insoluble coating layer is formed by dispersing the polymer particle being the core in an aqueous solution of gelatin and water-soluble polysaccharide. Herein, the concn. of gelatin is set to 0.01 - 2wt.% and that of polysaccharide is set to 0.01 - 2wt.% and, as gelatin, acidic gelatin is used and, as polysaccharide, gum arabic or carboxy methyl cellulose is used.
Patent JP-H08145859-A (JP)
Title: Method and apparatus for cooling analyzing iron/steel sample
Inventor: FUKUI ISAO
IPC: G01N1/28
Filed: 1994-11-25
Abstract: PURPOSE: To cool a read-hot iron/steel sample for analysis of elements in a time as short as possible without generating a crack. CONSTITUTION: The apparatus is provided with a temperature sensor 2 for measuring the temperature of a sample, a nozzle 3 for spraying a plurality of cooling media on the sample 1, a valve 4 for switching the cooling media supplied to the nozzle 3, and a controller 7 for switching the valve 4 on the basis of a signal from the temperature sensor 2. An air 10 is sprayed on the sample to gradually cool the sample in a temperature range where the sample is easy to crack, so that the sample is prevented from cracking. A water 9 is sprayed on the sample to quickly cool the sample in the other temperature range.
Patent JP-S62228058-A (JP)
Title: Novel isoindoline derivative and production thereof
Inventor: USHIJIMA RYOSUKE
IPC: C07D209/44
Filed: 1986-12-09
Abstract: NEW MATERIAL:The compound of formula I (R is H, lower alkyl, alkanoyl, aralkyl, alkylsulfonyl or arylsulfonyl; R<1> is H or OH-protecting group) or its salt. EXAMPLE:5,6-Dihydroxyisoindoline. USE:Useful as an intermediate raw material for a cephalosporin derivative (an antibacterial agent) having 5,6-dialkanoyl-2-methylisoindoliniomethyl group. PREPARATION:The compound of formula I can be produced by reacting the compound of formula II (R<2> is OH-protecting group; R<3> is lower alkyl, aralkyl or alkyl- or arylsulfonyl) with formaldehyde and hydrogen halide, dehydrohalogenating the obtained compound of formula III (X is halogen; n is 0 or 1) to the compound of formula IV, removing the protecting group, if necessary, and subjecting the product successively to acylation, N-alkylation and N-aralkylation reactions.
Patent JP-H02138803-A (JP)
Title: Slit light irradiation and detection of three-dimensional object utilizing the same
Inventor: HAGIWARA MUNEAKI
IPC: G06T7/00
Filed: 1988-11-18
Abstract: PURPOSE:To unify a slit light image automatically by generating a slit light picture corresponding to the slit light image on a three-dimensional object from a picture signal to detect the three-dimensional object in comparison with a light picture characterizing the three-dimensional object. CONSTITUTION:A slit light irradiator 11 is connected to a slit light irradiation controller 14 with a cable 13A1 and provided with a light source 11A which generates light LT such as laser light according to a light generation signal S0 among control signals from the device 14 and a first reflector 11B to reflect the light LT generated with the light source 11A with a mirror 11B2 which is turned properly with a rotating device 11B1 according to an X-axis rotation signal Sx among the control signals from the device 14 in an X-axis direction of a screen SR. A two-dimensional picture is displayed by a segment comprising a continuous white pixel corresponding to a slit light image characterizing a three-dimensional object to determine an intermediate point of the segment and a reference line is calculated from the intermediate point. Thus, the three- dimensional object is detected by calculating a distance between the reference line and each intermediate point.
Patent JP-H09201112-A (JP)
Title: Sulky type seedling transplanter-equipped with fertilizer applicator
Inventor: ISHIDA ISAO
IPC: A01C11/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a sulky type seedling transplanter equipped with a fertilizer applicator and capable of shortening the lateral width of the machine frame without reducing the volume of the fertilizer applicator and further enlarging the longitudinal length of the machine frame. SOLUTION: This sulky type seedling transplanter equipped with a fertilizer applicator, in which the fertilizer applicator is mounted on the sulky seedling transplanter so that fertilizer-applying tanks 37... for respective rows are aligned in the lateral direction of the machine frame at positions near to a seedling carriage 32. In the sulky seedling transplanter, a seedling-planting device equipped with the seedling carriage 32 is mounted behind a sulky travel vehicle body. Therein, the lateral width of the seedling-planting device can be contracted, and the fertilizer-applying tanks 37b, 37b on both the right and left sides can be moved toward the central side of the machine frame in the lateral direction of the machine direction and toward the side apart from the seedling carriage 32 in the longitudinal direction of the machine frame.
Patent JP-H07145244-A (JP)
Title: Adhesive composition
Inventor: KANEKO TAKEO
IPC: C08K5/5419
Filed: 1993-11-22
Abstract: PURPOSE:To obtain an adhesive composition consisting of a specific component, exhibiting strong adhesive strength as a primer composition for fluororubbers vulcanizable by an organic peroxide and capable of providing an adhesive layer excellent in heat and oil resistances. CONSTITUTION:This composition contains (A) a silane coupling agent (e.g. vinyltrimethoxysilane), (B) an organic silicic ester (e.g. tetramethyl orthosilicate) or its partial hydrolytic condensation product, (C) at least one kind of compound (e.g. tetra-n-butyl titanate) selected from an organic titanic ester, an aluminum alkoxide and their condensates and (D) an organic hydroperoxide of the formula ROOH (R is monovalent hydrocarbon) (e.g. t-butyl hydroperoxide). Furthermore, blending of these components is preferably carried out so that the component A content is 10-90wt.% and contents of these components B and C are each 1-50wt.% based on a primer composition excluding an solvent and the content of these components A+B become larger than that of the component C.
Patent JP-H06124444-A (JP)
Title: Transfer bias field generating apparatus in magnetic recording information copying apparatus
Inventor: MORIYAMA MASARU
IPC: G11B5/86
Filed: 1992-10-06
Abstract: PURPOSE:To always maintain a transfer bias field intensity to the preset value by automatically controlling an amplitude of a bias current with a series of automatic control circuits. CONSTITUTION:A transfer bias field generating head TBH in such a structure that a magnetic flux detecting coil 24 is provided near the end portion of a main pole 19 is used. A transfer bias field intensity is controlled to a constant value by the operations of a series of automatic control circuits for automatically controlling an amplitude of a bias current so that a signal detected by a magnetic flux detection coil 24 has the predetermined reference value. A bias current is supplied to an excitation coil 23 wound between the main pole 19 and a core 20 of the magnetic head TBH from a bias current supply circuit so that even when a distance (g) between the end point of the main pole 19 of the magnetic head TBH and the external circumference of a rotating magnetic cylindrical body 9 varies depending on various causes, the transfer bias field intensity can always be kept at the preset value.
Patent JP-H10133037-A (JP)
Title: Optical fiber bundle having orderly structure
Inventor: BENZEL DAVID
IPC: G02B6/44
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an assembly style for joining a strip without generating stress on an optical fiber while maintaining the regularity of fibers in the fiber bundle so as to facilitate the discrimination of the fiber when the fiber bundle is loaded in an outer jacket. SOLUTION: This optical fiber bundle 1 has strips 2 of optical fibers which are arranged one over another so as to form a stack which extends almost laterally about the strips and has a flank A formed of edges 2A of the respective strips. An adhesion element 4 is arranged on the side surface of the stack. The adhesion element 4 is adhered to the side edges of the respective strips so that those strips are joined. Consequently, when the optical fiber bundle is inserted into the outer jacket of the cable, the orderly structure of the optical fiber bundle can be maintained.
Patent JP-S61215650-A (JP)
Inventor: HARORUDO FURAJII GAIRUSU JIYUN
IPC: C08L23/00
Filed: 1985-12-26
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-H05197380-A (JP)
Title: Envelope controller
Inventor: KAWAMOTO KINJI
IPC: G10H1/057
Filed: 1992-10-30
Abstract: PURPOSE:To provide an envelope controller capable of performing the multiplication of a waveform and an envelope by using a multiplier of a scale smaller than a conventional multiplier. CONSTITUTION:This controller is constituted in such a manner that data split to data of low-order code Pi and of high-order code Qi are generated at an envelope data generator 2 as envelope data, and the multiplication of the data of low-order code Pi or the one of code deforming it and waveform data Wi generated from a waveform generator 1 is performed by the multiplier 6, and a multiplication result can be shifted by a shifter 8 according to the high-order code Qi. Therefore, it is possible to make the multiplier 6 into a small scale compared with a conventional envelope controller.
Patent JP-H10141247-A (JP)
Title: Gear pump for fused resin and method for operating it
Inventor: YAMAGIWA NOBUYUKI
IPC: B29B7/58
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a gear pump for a fused resin, by which resin deterioration to be generated caused by insufficient cooling attendant on enlargement of a machine, high-speed rotation of a gear rotor by the high discharge amount, and high viscosity of the fused resin can be solved, and a lubricating fused resin can be prevented from being so lidified in start-up of the machine. SOLUTION: A pair of gear rotors 3 in which gear parts 10 and shaft parts 11 are integrally formed are rotatably arranged in a pump housing 2 provided with a suction port and a discharge port in the meshed state, recovering passages 14 for guiding resin leaking from clearances 13 between the pump housing 2 and respective gear rotors 3 to the suction port are formed, and cooling and heating holes are formed in respective gear rotors 3 so as to face the range in which the clearances 13 are formed. Cooling and heating medium passages 17 through which pipes 16 for supplying cooling and heating medium into the holes 15a are inserted are provided, and cooling and heating medium passages 18 are provided on respective bearing bodies 5 supporting respective gear rotors 3.
Patent JP-H04164938-A (JP)
Title: Thermoplastic vinyl chloride elastomer
Inventor: KAWAI TAMIO
IPC: C08L31/04
Filed: 1990-10-30
Abstract: PURPOSE:To obtain the title elastomer excellent in permanent elongation, elasticity, compression deformation and flame retardance by mixing a specific PVC resin, a partly cross-linked NBR, a vinyl acetate-olefin copolymer, a plasticizer, and a filler. CONSTITUTION:This elastomer comprises 100 pts.wt. of at least one resin selected from the group consisting of a partly cross-linked PVC and a PVC resin having a high degree of polymn., 50-150 pts.wt. partly cross-linked NBR, 20-100 pts.wt. vinyl acetate-olefin copolymer, 20-130 pts.wt. plasticizer, and suitable amts. of a stabilizer and a filler. The elastomer can further be compounded with 0.1-5 pts.wt. peroxide such as DCP and 3-50 pts.wt. polyfunctional acrylic oligomer, or can further be compounded with, in addition to 0. 1-5 pts.wt. peroxide such as DCP, 170-80 pts.wt. thermoplastic urethane elastomer or NBR per 0-30 pts.wt. the plasticizer.
Patent JP-H10133480-A (JP)
Title: Developing device and color electrophotographic device using the same
Inventor: KUMASAKA TAKAO
IPC: G03G15/09
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent carrier from adhering to a developing roll by using a specified carrier. SOLUTION: In this developing device 8, where the outer peripheral surface of the developing roll 2 is rubbed by the mixed agent layer of magnetic carrier and toner attracted to a carrying magnetic roll 3 so as to form a toner layer on the outer peripheral surface, and the toner layer is brought into contact with a photoreceptor 1 so as to develop an electrostatic latent image on the surface of the photoreceptor 1; the magnetic carrier having resistance value being 10<8> to 10<12> Ωcm is used. By using the carrier having such resistance value, charge is injected in the magnetic carrier by bias voltage applied on the roll 3 and the magnetic carrier is electrostatically charged to have the same polarity as that of the bias voltage.  As a result, electrostatic repulsive force acts on the magnetic carrier in a direction where the carrier is separated from the roll 3 and a part of the magnetic carrier is shifted to the roll 2. Thus, the magnetic carrier is prevented from adhering to the roll 2.
Patent JP-S62155708-A (JP)
Inventor: ABE SHIGEKI
IPC: H02B15/00
Filed: 1985-12-27
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-H06150752-A (JP)
Title: Insulating high polymer material composition for outdoor use
Inventor: KURATA YASUYUKI
IPC: H01B17/00
Filed: 1992-10-30
Abstract: PURPOSE:To provide an insulating high polymer material composition which is lightweight and has the water repellent property by increasing the weatherproofness and the tracking resistance of high polymer materials using resin materials. CONSTITUTION:EPDM rubber is chosen for a high polymer material and at the same time aluminum hydroxide as a filler and reactive silicone oil with mercaptan group introduced into both terminals of polysiloxane are added to the EPDM rubber and a kneaded substance of the above-mentioned components is molded by an injection molding means. For another silicone oil reactive silicone oil with mercaptan group introduced into the side chain of polysiloxane is used. Also, aluminum hydroxide of 80 to 240 parts by weight and silicone oil of 0.5 to 10 parts by weight are added to the EPDM rubber of 100 parts by weight.
Patent JP-S62154972-A (JP)
Title: Quantizing device for video signal
Inventor: KURODA YASUO
IPC: H04N1/403
Filed: 1985-12-27
Abstract: PURPOSE:To reduce the size of a device and to expand a read range by using a conveying means composed of a white member instead of a white reference plate. CONSTITUTION:A feed roller 6 is composed of the white member instead of the white reference plate, the brightness on the surface of the feed roller 6 is read before an original reaches a readout position, and its peak value is stored by a peak value detecting circuit 9. This peak value is voltage-divided by a resistance voltage divider 10 to generate a judgement level (absolute black level detection level) 25 of black, which is inputted to the uninverted input terminal of a comparator 11. The peak value of the brightness on the surface of the original sent to the readout position, on the other hand, is stored by another peak value detecting circuit 8. This peak value is inputted to the comparator 11 and compared with the black judgement level. The comparator 11 outputs '1' when the input level +IN is larger than the input level -IN.
Patent JP-2001113581-A (JP)
Title: Method and apparatus for synchronous operation of injection molding machine
Inventor: KIMURA TAKASHI
IPC: B29C45/76
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when a product is finished by directly assembling moldings molded by a plurality of injection molding machines, since it is difficult to equalize the molding cycles of the machines, moldings corresponding to the difference in production between the machines having different molding cycles are to be discarded. SOLUTION: A prescribed operation of each injection molding machine is actuated simultaneously on the basis of the actuation time of an injection molding machine of the latest actuation of a prescribed operation. Practically, an input/output port for sending/receiving an actuatable signal is set in the controller of each injection molding machine. The controller of each machine, when it has received actuatable signals from all other machines, forms an actuation signal to actuate the actuator of each machine.