baber/WOPTO huggingface dataset:
Patent JP-S61200867-A (JP)
Title: Centrifugal separation of blood bag
Inventor: ONO SEIICHI
IPC: A61M1/02
Filed: 1985-03-01
Abstract: PURPOSE:To perform smooth sedimentation by preventing the folding of the upper part of a bag, in performing the centrifugal separation of two or more of blood bags by receiving the same in an centrifugal bucket in an upright state, by interposing an elastic pillow in the upper part gap between both bags. CONSTITUTION:Main blood bags 2 each receiving a predetermined amount of blood, sub-bags 3 and connection tubes 5 are received in a centrifugal bucket 1 in an upright state, Because a gap part 7 is formed between bags 2, 3 in this state, an elastic pillow 6 is preliminarily interposed in said gap part 7 prior to centrifugal treatment. By this method, the folding of the upper parts of the bags is prevented and the bags receive centrifugal separation in a perfect ly errected state and, therefore, blood corpuscles are smoothly sedimented and the stagnation of blood in the upper parts of the bags is prevented and, as a result, the enhancement of working efficiency is attained.
Patent JP-H11237158-A (JP)
Title: Cold storage showcase
Inventor: KOSEKI AKIRA
IPC: F25D17/08
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a cold storage showcase high in cooling efficiency by enabling displayed goods to be cooled equally without unevenness. SOLUTION: The under part of a goods storage 12 is partitioned into a first chill passage 14a and a second chill passage 14b, and it is provided with an under chill suction port leading to the first chill passage 14a, and also is provided with an under chill blowout port leading to the second chill passage 14b, and this show case cools the goods displayed in the goods storage 12 by blowing out chill from the under chill blowout port, and further, circulates chill among the goods, by sucking the chill into under area of the goods storage from the under suction port.
Patent JP-S59166429-A (JP)
Title: Cylinder liner formed by press-contacting metal cylinder to ceramic cylinder
Inventor: NAKAMURA MINORU
IPC: B23P19/00
Filed: 1983-03-08
Abstract: PURPOSE:To make it possible to mass-produce cylinder liners having water jackets, which are capable of withstanding shocks and preventing water absorption, by providing such a method that a metal cylinder is press-contacted to the outer peripheries of a plurality of ceramic cylinders connected together with the use of spacers, and then is cut off at the spacer sections. CONSTITUTION:A long metal cylinder 1 into which ceramic cylinders 3 are disposed, is reduced in its diameter by means of dies 12 so that the metal cylinder 1 is press-contacted to the ceramic cylinders 3. A spring 6 is used for compensating the elongation of the metal cylinder 6 due to press-contact. Spacers 4 are made of metal, wood, plastics, or the like. After completion of the above-mentioned press-contact the metal cylinder 1 is cut off at the spacer sections so that a plurality of cylinder liners may be obtained. The thus obtained cylinder liners may be used for engine cylinders which are capable of withstanding shocks upon fuel combustion and as well shocks due to molten metal upon die-casting of a cylinder block and which necessitate water jackets, and may be mass-produced.
Patent JP-S53124132-A (JP)
Title: Heater for vacuum deposition of alloy
Inventor: KOYAMA SHIYUUICHI
IPC: C23C14/26
Filed: 1977-04-05
Abstract: PURPOSE:To perform the vacuum deposition of plural materials simultaneously depending on a single heating mechanism on purpose to obtain an alloy of homogeneous composition, by arranging plural sets of charging portions for the material of the vacuum deposition, and of different electric resistance, so as to supply respectively different electric power from a couple of heating electrodes.
Patent JP-S60183568-A (JP)
Title: Cardioid directivity generating circuit
Inventor: MAEDA YASUE
IPC: G01S3/802
Filed: 1984-03-02
Abstract: PURPOSE:To obtain an underwater receiver which has a good S/N (underwater noise ratio to target sound) in a high frequency range by obtaining cardioid directivity by using a universal, inexpensive, and small-sized nondirectional receivers, resistance, capacitor, and operational amplifier. CONSTITUTION:The nondirectional receivers 2 and 3 are arranged vertically and linearly over and under a nondirectional receiver 1 at specific distance. The output of the nondirectional receiver 2 weighted by a weighting circuit 7a to generates an output 12 while passed through a +90 deg. phase shifter 4 and weighted by a weighting circuit 8a to obtain an output 11. Further, the output of the nondirectional receiver 1 is weighted by a weighting circuit 6 to obtain an output 13. The output of the nondirectional receiver 3, on the other hand, is passed through a -90 deg. phase shifter 5 and weighted by a weighting circuit 8b to obtain an output 15 and also weighted by a weighting circuit 7b to generate an output 14. Further, the outputs 11-15 are inputted to an adder 9 to obtain the output 16 of a directivity generating circuit. When a target sound arrives in a horizontal direction, in-phase and equal-level outputs are obtained from the nondirectional receivers 1-3.
Patent JP-H06251361-A (JP)
Title: Magnetic recording medium
Inventor: GONDA SHOSUKE
IPC: B42D15/10
Filed: 1993-02-26
Abstract: PURPOSE:To enhance secrecy and to make alteration or forgery difficult. CONSTITUTION:A mixed layer 12 of low and high coersive force magnetic materials or high and low coersive force magnetic material layers 16, 18 are laminated on substrates 10, 14. A concealing pattern having unit period integer times as long as the actual gap length of a specific reproduction head is recorded on the high coersive force magnetic material and true data is recorded on the coersive force magnetic material with a wavelength longer than the unit period of the concealing pattern.
Patent JP-H08237731-A (JP)
Title: Base station equipment and line concentration controller for base station
Inventor: KANAI YOICHIRO
IPC: H04W72/04
Filed: 1995-02-27
Abstract: PURPOSE: To provide the PHS service without losing a beautiful appearance of a space of installation by utilizing effectively an installation such as a base station equipment and a transmission line and improving the frequency utilizing efficiency so as to save trouble of installation of equipments. CONSTITUTION: A base station line concentration controller CCE 203 connects to public PHS networks 202A-202C of enterprises A-C and a private branch of exchange (PBX) 204, and to a base station equipment CS 209 making radio communication with a public PHS terminal equipment. Then a buffer section 207 delays each signal from a public PHS network and the private branch of exchange 204 to synchronize the signals. That is, frame synchronization of the signals of each frequency is taken.
Patent JP-S62198324-A (JP)
Inventor: CHIEN CHIYAN CHIWAN
IPC: A23N15/00
Filed: 1986-02-24
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-H06255675-A (JP)
Title: Shock absorber for electronic apparatus and packaging device by use thereof
Inventor: KANBARA KATSUYUKI
IPC: B65D5/50
Filed: 1993-02-26
Abstract: PURPOSE:To provide a shock absorber for electronic apparatus made of corrugated boards to obtain a highly buffering function, by constituting the shock absorber with a first square flat square cylindrical structure and a second post structure at the external face of the longitudinal side face opposite to the first structure. CONSTITUTION:The profile of a packing box 1 is a rectangular parallelepiped defined by the assembly of a word processor 4 with shock absorbers 5a, 5b attached thereto. A first structure 20 is defined at the shock absorbers 5a, 5b and the second structures 40a, 40b are defined at the outside. An axially extending receive opening of the device is set at the opposite side wall of the first structure 20. A necessary rigidity against shocks is secured by the peripheral walls of the first structure 20 and the second structures 40a, 40b. And further, a buffer space can be formed by the area surrounded by the inner face of the packing box 1, the second structures 40a, 40b and the first structure 20. In this structure, shocks from the outside can be absorbed.
Patent JP-S61190874-A (JP)
Inventor: MIYAMOTO MITSUO
IPC: H05K5/02
Filed: 1986-02-26
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-H04338374-A (JP)
Title: Preparation of substituted tetrahydropyridine
Inventor: JIYON AANORUDO UERUNAA
IPC: C07D211/70
Filed: 1992-02-26
Abstract: A process for preparing certain 1,3,4,4-tetrasubstituted-1,2,3,4-tetrahydropyridines is provided as well as certain 4-carbonate-1,3,4-trisubstituted-piperidines.
Patent JP-H07249502-A (JP)
Title: Linear resistor
Inventor: SHOJI MORITAKA
IPC: H01C7/00
Filed: 1994-03-10
Abstract: PURPOSE:To provide a linear resistor having a high stability and excellent linear current-voltage relations. CONSTITUTION:A linear resistor is composed of a sintered body 1 containing a metal boride by 4-40wt.%, clay by 20-70wt.%, insulating particles by 1.0-70wt.%, and a flux component by 0.1-20wt.% and electrodes 2 and 2' provided on facing surfaces of the sintered body 1 and is used for the closing resistor and neutral grounding resistor of a gas circuit breaker. This linear resistor has stability higher than ZnO-based resistors, carbon-based resistors, and metal boride-glass resistors, and has excellently linear current-voltage relation, and excellent temperature characteristic.
Patent JP-S58157877-A (JP)
Title: Adhesive for electroless plating and method of using the same
Inventor: MURAKAMI KANJI
IPC: H01L21/70
Filed: 1982-03-15
Abstract: PURPOSE:The titled adhesive, containing a synthetic rubber, resol type phenolic resin and carbonate powder, and having improved adhesion to plated films, adhesion at high temperatures, product appearance and durability without causing the blistering nor uneven sticking. CONSTITUTION:An adhesive obtained by incorporating (A) a synthetic rubber, preferably an acrylonitrile-butadiene rubber, with (B) a resol type phenolic resin, and (C) a carbonate powder, e.g. calcium carbonate, and if necessary (D) a vulcanizing agent, e.g. colloidal silica or sulfur, and a vulcanization accelerator, e.g. zinc flower. The amount of the components (B) and (C) based on 100pts.wt. total components (A) and (B) are as follows: 30-70pts.wt. component (B) and 1-25pts.wt. component (C). The resultant composition is then placed on an insulating base material, e.g. a flame-retardant resin base board, to carry out the electroless plating.
Patent JP-H02219988-A (JP)
Title: Heat exchanger
Inventor: KATAYAMA KATSUJI
IPC: F28F1/32
Filed: 1989-02-20
Abstract: PURPOSE:To obtain a heat exchanger which makes dew, etc., scarcely stay and can be easily manufactured by forming the widths of louvers to be cut and erected from a fin plate to be narrower than those of slits formed at the time of cutting and erecting of the louvers. CONSTITUTION:In order to so form louvers 11 at a fin plate 10 that the plate 10 is punched in a slitlike state to be adjacently disposed to protrude oppositely to each other without remaining the plate part, the width of the slit is so formed that the width l1 of the slit becomes l2<l1 with respect to the width l2 of the louver 11. Therefore, according to this, when fin plates 10, 10' of the same configuration are aligned at a pitch interval P, a margin is generated between the louver 11 of one plate 10 and the louver 11 of the other plate 10'. As a result, the heights (h) of the louvers 11, 11' can be set to P/2 or more. Thus, when the distance (2Xh) of the height direction between the louvers 11, 11, 11', 11' is increased, dew tends to be easily dropped.
Patent JP-H06251560-A (JP)
Title: Head inserting jig for magnetic disk device
Inventor: TSUJI TAKESHI
IPC: G11B21/16
Filed: 1993-03-01
Abstract: PURPOSE:To facilitate head inserting work to a disk plate at the time of assembling a magnetic disk device. CONSTITUTION:This device is provided with an insertion pawl 10 inserted in the vicinity of the tip part of the head 1 of a DE 4 which is a magnetic disk assembling body before inserting the head and a pawl up-and-down adjusting mechanism 11 adjusting the pawl 10 up and down. Furthermore, it is constituted of a pawl back-and-forth moving mechanism 12 linearly moving the pawl 10 and the mechanism 11, a DE fixing mechanism 14 fixing the DE 4, a turntable 15 on which the DE 11 is mounted and which is freely turned centering around the fulcrum of the carriage 2 of the DE 4, a head enlarging optical system 17 for enlarging and observing the head 1, a TV camera apparatus 18 and a monitor 19. Thus, unnecessary friction is not caused between the pawl 10 and the head 1 at the time of inserting the head, and the head 1 is easily inserted in the disk plate 3.
Patent JP-2000237792-A (JP)
Title: Water stream generator
Inventor: NAKAHIRA SHIRO
IPC: C02F7/00
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a water stream generator that is is easy to remove the dust entered the inside of frame and turbulence of the water is eliminated. SOLUTION: Relating to a water stream generator for generating a water stream in a closed water region especially such as lakes and marshes, ponds, and bays, and in a river, it is provided with a propeller 3 for generating a water stream by revolving, a motor 2 for rotating the propeller 3, a frame 1 attached the propeller 3 and the motor 2, and floats 5 attached to the frame 1 and allowing it to float on the water surface, and a screen 22 having straightening effect is attached to the frame 1 so as to be attachable and detachable in a state of floating on the water surface.
Patent JP-2000241353-A (JP)
Title: Solution measuring apparatus and solution measuring container
Inventor: KUGIMIYA KOICHI
IPC: G01N31/22
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a solution measuring apparatus capable of collectively correcting disturbance influence such as temperature, the clarity of a solution, the content of impurities or the like. SOLUTION: An exchange body 1 has a reaction part having a liquid storage space or porous member for holding a part of a solution to be measured and a specific material, a correction part having a liquid storage space or porous member for holding the separate part of the solution to be measured and a correcting material and an introducing part for introducing the solution to be measured into the reaction part and the correction part by lyophilicity and/or a capillary phenomenon.  In a solution measuring apparatus, the fluorescence intensity of the correction part solution wherein the correcting substance is dissolved in or mixed with the separate part of the solution to be measured is used to correct the value of the fluorescence intensity of a reaction product and the concentration of a specific component in the solution held to the reaction part is measured on the basis of the value of the fluorescence intensity of the reaction product of the specific component and the specific material.
Patent JP-S52122847-A (JP)
Title: Non power failure power supply
Inventor: ISHITOBI MAMORU
IPC: H02J7/34
Filed: 1976-04-08
Abstract: PURPOSE:To secure a stable operation even at a long time power failure time by supplying power to a load from a DC power supply which uses the AC to drift charge a secondary cell as input at the normal time of an AC power supply, from a small capacity secondary cell at the instantaneous halt time and from a fuel cell at the long time power failure time.
Patent JP-H06108232-A (JP)
Title: Method and apparatus for high ratio planetary drive for use in vacuum
Inventor: RICHIYAADO IAN SHIDON
IPC: F16H1/36
Filed: 1992-01-10
Abstract: PURPOSE: To effect the complete reaction of thin films and to make film thicknesses uniform by rotating a workpiece around a main shaft through welding and reaction devices arranged apart a spacing and simultaneously rotating the workpiece around a planetary shaft at a relatively slow speed.  
     CONSTITUTION: Plural layers of the thin films are formed on the workpiece by using the plural welding devices 26, 27. The workpiece is rotated along the orbit 16p around a spindle through the welding devices 26, 27 installed at places 3, 7 arranged apart the spacing described above and the reaction device 28 installed at a place 1. Materials (for example, Si, Ta) are welded to this workpiece and are chemically reacted therewith. At this time, the workpiece is rotated around the planetary shaft in such a manner that the ratio of the rotating speed around the planetary shaft to the rotating speed around the spindle attains ≤1:1. The first layer is formed on the workpiece by actuating the first welding device 26. The second layer is then formed by actuating the second welding device 27 and the thin films are completely oxidized in the reaction device 28, by which the thin films are obtd. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S57153383-A (JP)
Title: Character detecting and cutting device
Inventor: OOTA NAOKI
IPC: G06V30/10
Filed: 1981-03-19
Abstract: PURPOSE:To read ZIP code, etc. optically and exactly, by cutting only a specific character information correctly. CONSTITUTION:A prescribed area where character information of matter to be read is mentioned is optically scanned and is photoelectrically converted. By a pattern signal obtained in this case, a mask of each character is generated by a mask generating circuit 23. From a line to which its mask belongs, a pitch, etc., each mask is arranged to each block by a block-converting circuit 24, and from in its block, a proposed block based on the same condition as the time when specific character information has been converted to a block is selected. By deciding whether each character of the block is a numeral or a Chinese character, by a discriminating circuit 26 in accordance with its pattern signal, a block corresponding to the specific character information is discriminated. By its corresponding pattern signal, a character pattern of the block is detected and cut by 1 character each.
Patent JP-H05176153-A (JP)
Title: Control system for facsimile equipment
Inventor: IMAMURA YASUSHI
IPC: H04N5/44
Filed: 1991-03-06
Abstract: PURPOSE:To prevent a reply signal from being scarcely discriminated due to noise entered from a microphone if the mute time of a microphone is too short when a facsimile equipment with a speaker phone function detects a reply signal from a called terminal equipment. CONSTITUTION:When a reply signal detection means 4 detects a reply signal, a transmission original is set to a FAX section 10, and when a transmission original detection means 4 detects the presence of an original, a mute means 8 of a speaker phone means 5 controls it that no mute is released. Thus, a reply signal from a called terminal equipment is easily detected.
Patent JP-H06251478-A (JP)
Title: Magnetic disk device
Inventor: KUNO HIROYUKI
IPC: G11B17/038
Filed: 1993-03-01
Abstract: PURPOSE:To provide a magnetic disk device capable of holding the floating amount of a magnetic head to a fixed value and increasing recording capacity. CONSTITUTION:This device is provided with three pieces of magnetic disks 16, and these magnetic disks are fitted to the hub 32 of a spindle motor 25. Spacer rings 33 fitted to the hub 32 are held between adjacent magnetic disks. A clamp ring 36 is screwed by plural screws on the upper end part of the hub, and the magnetic disks are held and fixed to the hub by the clamp ring and the spacer ring. The clamp ring and the spacer ring are formed by nonmetal material with a Young's modulus E=6.17X10<10>N/m<2>6300Kg/mm<2> or above.
Patent JP-H02219864-A (JP)
Title: Naphthalocyanine compound
Inventor: KAWAGUCHI TAKEYUKI
IPC: C07D487/22
Filed: 1989-02-22
Abstract: PURPOSE:To obtain the title compound having a structure in which the terminals of the ligands bonded to the central Si atom are substituted with highly polar functional groups, which is soluble in an organic solvent, highly heat-resistant, capable of being homogeneously mixed with a polar polymer and useful as a near-infrared-absorbing colorant. CONSTITUTION:A soluble silicone naphthalocyanine compound having an absorption in the near-infrared region of formula I [wherein R1-R4 are each H, a 4C or lower alyl, an alkoxy or a halogen atom; n is 0-6; Y is a 2-20C alkylene, a silylalkylene, a phenylene or an aralkylene; X is CN, NHZ or COOM (wherein Z is H, a 1-4C alkyl or an acyl; and M is H or a 1-4C alkyl)]. This compound can be obtained by reacting a dihydroxysilicon naphthalocyanine of formula II with a hydroxylic compound of formula IV or by reacting a compound of formula II with a chlorosilane compound of formula IV (wherein R5 is a 1-4C alkyl or a phenyl).
Patent JP-S55133458-A (JP)
Title: Monoazo dye for synthetic fiber
Inventor: IMAHORI SEIICHI
IPC: C09B29/08
Filed: 1979-04-04
Abstract: NEW MATERIAL:The title monoazo dye of formula I (X is H, lower alkyl, or phenyl group; Y is H, halogen ,lower alkyl, or lower alkoxy group; R 1  is H or β- allyloxyehtyl group; R 2  is lower alkyl or phenyl group).  
     USE: Dyeing and printing fibers made from synthetic high polymers, e.g. polyester (ether) and polyamide, semisynthetic high polymers, e.g. tri- and diacetate, or blended fibrics thereof, particularly polyethylene terephthalate fibers, in a clear blue color.  
     PROCESS: A diazonium salt of an 2-amino-5-nitrothiazole of formula II is coupled with an aniline of formula III. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08229733-A (JP)
Title: Control method of fluid actuator, control method of sawing machine using this method control method, and this sawing machine
Inventor: MORIYA KIKUO
IPC: B23D55/04
Filed: 1995-02-28
Abstract: PURPOSE: To reduce a cost and improve positioning accuracy of a carriage workpiece, by using in common a flow control valve in a control method of fluid actuator of positioning a positioning control object in a target position, in cut in control of a cutting head and in positioning control of carriage workpiece by a carriage feed cylinder. CONSTITUTION: In the case of positioning a positioning control object in a target position by a fluid actuator, controlling a speed of the fluid actuator by rotation controlling a motor connected to a flow control valve, flow control valve of controlling a cut in speed of cut in cylinder of performing cut in action of a cutting head 5 at cutting time of sawing machine 1 and a flow control valve of controlling a feed speed of carriage feed cylinders 55, 71 of performing carriage action of a workpiece W relating to a cutting position are used in common, to alternately perform control of cut in speed and control of a feed speed.
Patent JP-H04259068-A (JP)
Title: Pattern collating device for data base
Inventor: KITAGAMI HAJIME
IPC: G06F17/30
Filed: 1991-02-14
Abstract: PURPOSE:To retrieve the pattern data with high efficiency by providing plural pattern retrieving functions. CONSTITUTION:A date base 1 stores the text data and the pattern data, and a pattern collating device extracts a record including the pattern data to be retrieved out of the text data stored in the base 1. Then the pattern collating device is provided with a pattern table production part 2 which produces a pattern table by transforming plural patterns into a structure, a text table production part 3, a table dividing part 4 which divides a pattern or text table into plural tables 6, and plural collation processors 5 which perform the pattern collation/connection processing between the tables 6 and a non-divided common table 7.