baber/WOPTO huggingface dataset:
Patent JP-H05342558-A (JP)
Title: Magnetic coating material for magnetic recording medium and magnetic recording medium
Inventor: SHIMAZAKI YUKIHIRO
IPC: C09D175/04
Filed: 1992-06-04
Abstract: PURPOSE:To enhance the dispersibility of magnetic powder in a magnetic coating material for a magnetic recording medium and to enhance the magnetic characteristics of the magnetic recording medium and the electromagnetic transducing characteristics of the medium at the time of short-wavelength recording as well as to reduce the surface roughness of the magnetic layer of the medium, that is, to reduce gap loss. CONSTITUTION:In order to enhance and stabilize the dispersibility of magnetic powder in a magnetic coating material for a magnetic recording medium, a magnetic org. polymer-metal complex having >=1,500A/m coercive force and >=6.28X10<-7>Wb.m/kg saturation magnetization is added to part of a binder resin in the magnetic coating material by 0.1-5 pts.wt. per 100 pts.wt. of the magnetic powder.
Patent JP-S626351-A (JP)
Title: Storage protecting deice
Inventor: KAGIMASA TOYOHIKO
IPC: G06F12/14
Filed: 1985-07-03
Abstract: PURPOSE:To attain the fine protection of storage within a virtual storage and to avoid the reduction of the instruction executing efficiency, by executing an access when the access is allowed or producing an interruption if the access is inhibited when an instruction which gives an access to the virtual storage is executed. CONSTITUTION:A storage protecting device consists of an instruction control unit 1, a storage control unit 2, an arithmetic unit 3 and a main storage 4. The unit 1 contains an instruction virtual address register 5 and a data virtual address register 6. The unit 2 contains an address converting circuit 7, a data key register 8, an instruction key register 9, a key comparator 10 and an interruption generating circuit 11. The storage 4 contains an address conversion table 12. The comparator 10 checks the matching of keys to make the unit 3 continue the instruction processing with the combination of keys to which accesses are allowed and to inform an interruption to the unit 3 with the combination of keys to which the accesses are inhibited respectively.
Patent JP-S6121891-A (JP)
Title: Exhaust equipment for ship's propulsive machine
Inventor: INOUE SEIJI
IPC: B63H20/24
Filed: 1984-07-11
Abstract: PURPOSE:To lower the back-pressure of an engine and enhance the engine output by introducing the exhaust gas from the engine into an outboard-unit and discharging the engine exhaust through the propeller bossing part connected to the outboard-unit. CONSTITUTION:Air-space 25, 26 are formed between an outer cylinder 22 and an bulkhead 23. The air-space 26 is installed to the outside of the air space 25 formed between a bossing 21 and the bulkhead 23. Both the air-space 25 and 26 are connected with each other through a connecting passage 27, which forms an exhaust passage 28 in a propeller 12. The exhaust passage 28 is connected with the outside of the propeller 12 through an opening 29. The exhaust passage 28 is connected with the outside of the propeller 12 at the back of the propeller 12 through an opening 30a. Since the opening 30a is arranged at a greater range than the outline of the air-space 25, the engine back pressure can be sufficiently lowered even at the time of going-astern.
Patent JP-S5670208-A (JP)
Title: Screw conveyer
Inventor: TAGUCHI KAZUHIRO
IPC: B65G33/30
Filed: 1979-11-08
Abstract: PURPOSE: To prevent substances to be transferred from clogging by opening an axial end face of a screw conveyer for dealing with urban rubbish or the like as a discharge port while extending supportably a drive shaft of the screw in the opposite direction to that end.  
     CONSTITUTION: In a screw conveyer incorporated in a plant for disposing urban rubbish to transfer the urban rubbish or the like, a casing 1 has on the upper portion of one end a dumping port 11 and on the other end a fully opened discharge port 12. A drive shaft 22 of a screw body 2 having a screw blade 21 extends through the one end face of the casing opposite to the discharge port 12 to project outside and be journalled by bearings 7, 8 provided on a frame bed 6 in the form of a cantilever. Thus, even if strings or the like are mixed into the rubbish there is no fear of clogging of the rubbish since no bearings are at the discharge port 12 and the rubbish is transferred in the same direction as that of the drive shaft 22 of the screw. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04369266-A (JP)
Title: Ccd solid-state image sensor
Inventor: KOBAYASHI ATSUSHI
IPC: H04N5/335
Filed: 1991-06-17
Abstract: PURPOSE:To avoid a phenomenon of overflowing signal charge in a horizontal register, to prevent a decrease in a dynamic range of a photodetector having knee characteristics, and to suppress deterioration of quality of an image on a monitor screen. CONSTITUTION:An overflow drain region 10 by an N-type impurity diffused region is formed at an upper stage side from a narrow width part of particularly a second vertical transfer electrode 8 of a space Sp between vertical registers 2, and an overflow control gate 11 of an offset OS formed between one end 10a of the region 10 and one end 8a of the electrode 8, is formed. An overflow control gate electrode 12 is formed on an overflowing part 5 made of the region 10 and the gate 11, a control potential to be applied to the electrode 12 is controlled to regulate a maximum handling charge amount of a final stage of the register 2.
Patent JP-S5769052-A (JP)
Title: Manufacture of spacing layer of multineedle electrode body
Inventor: KUBO KEIJI
IPC: G03G15/05
Filed: 1980-10-16
Abstract: PURPOSE:To obtain efficiently a multineedle electrode body which can keep with precision the thickness of an air layer between a recording needle electrode and an electrostatic recording carrier by a method wherein the spacing layer of a one side controlling multineedle electrode body is provided only at a subsidary electrode part by means of the screen printing system. CONSTITUTION:Only at the subsidary electrode part 3 by the multineedle electrode body 1 a spacing layer 4 having a high resisting value and a necessary thickness is coated by means of a screen printing system, caked and then ground to a desired thickness. Resin composites of any kinds like acryl, epoxy, urethane, etc. can be used as a resin composite for the spacing layer. When the composite is coated, protective tape need not be stuck to the recording needle electrode 2 and this method is exceedingly efficient.
Patent JP-H10333115-A (JP)
Title: Projection type liquid crystal display device
Inventor: TSUNODA TAKASHI
IPC: G02F1/13363
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a device which is small-sized and whose image-quality performance such as brightness is excellent by providing a polarizing means and first and second lens arrays at an illuminating means. SOLUTION: Light from a light source 1 is reflected by an ellipsoidal mirror 2 and a spherical mirror 3, and is changed into parallel beams by a collimating lens 4 having negative refracting power and the parallel beams are made incident on a polarizing beam splitter 5, and transmitted light is separated into P polarized beams and reflected light is separated into S polarized beams, and the P polarized beams are made incident on the first lens array 8, and the S polarized beams are made incident on a total reflection mirror 6. The S polarized beams are reflected by the total reflection mirror 6 and are made incident on the lens array 8. The P polarized beams pass the second lens array 9 and are made incident on a condenser lens 10 after passing the lens array 8.  The condenser lens 10 has positive refracting power and has an action to condense the P polarized beams further and the light passing the condenser lens 10 irradiates a liquid crystal display element 11. Thus, the random polarizing directions of the polarized beams from the light source 1 are put in order so as to make the polarized beams incident on the liquid crystal display element 11.
Patent JP-S6124498-A (JP)
Inventor: SHIMIZU KENICHI
IPC: B42B4/00
Filed: 1984-07-12
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-H10334972-A (JP)
Title: Terminal assembling structure and terminal assembling method
Inventor: MATSUOKA HIROYUKI
IPC: H01R11/12
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent the contact resistance between a terminal metal fitting and a connecting part from being significantly reduced, regardless of the reduction in fastening force by superposing the terminal metal fitting having a tin plating layer on the surface on the connecting part, working a strong pressure between the both, and generating an adhesive phenomenon on the tin plating layer. SOLUTION: A first terminal metal fitting 10 is formed by bending a punched conductive metal plate material and forming a tin plating layer on the surface A second terminal metal fitting 30 is also formed by bending a punched conductive metal plate material, and its integrating part has a reverse form of the integrating part of the first terminal metal fitting 10. The first terminal metal fitting 10 is arranged on and engaged with the second terminal metal fitting 30, and slid in the longitudinal direction of both superposing parts 12, 32 to bring the superposing part 12 of the first terminal metal fitting 10 into contact with the protruding part 45 of the second terminal metal fitting 30.  In the contact part, thin films of metal oxides or other compounds covering the surfaces of both the terminal metal fittings 10, 30 are broken, and the adhesive phenomenon of a tin plating layer P is generated to mutually fix the terminal metal fittings 10, 30.
Patent JP-H01313535-A (JP)
Title: Polyester film for release of rubber
Inventor: MASUDA SHIGEHIRO
IPC: C08L67/02
Filed: 1988-06-13
Abstract: PURPOSE:To obtain the title film useful for preventing rubber moldings from sticking with each other during stock by incorporating a specified amount of a specified polyalkylene glycol in it and forming it so that its yield stresses in both the machine and crosswise directions may have at least specified values. CONSTITUTION:The title film is obtained so that it may contain 0.1-10wt.% polyalkylene glycol (desirably, polyethylene glycol) of an average MW >=300 and its yield stresses in the machine and crosswise directions may be 2.0kg or larger. This film is excellent in releasability from rubber and does not contain any component that migrates into rubber, so that it does not stain a rubber product; and the release film is not lengthened when it is released from rubber, so that the release work of rubber from film can be performed in good efficiency.
Patent JP-S5668640-A (JP)
Title: Novel bicyclooctane derivative and its preparation
Inventor: YOSHIMI SHIYUNSUKE
IPC: C07C59/62
Filed: 1979-11-08
Abstract: NEW MATERIAL:The titled compound of formula I (R is H, lower alkyl, lower alkoxyalkyl, etc.; X is covalent bond, vinylene chain, or ethylene chain; Y is H or lower alkyl; Z is H or OH; A is lower alkylene).  
     EXAMPLE: 2β-( 3'-Hydroxy-1'-trans-octenyl )-3α-hydroxy-7-( 4'-carboxybutyl )-bicyclo[3,3,0]-octane.  
     USE: An agent having blood platelet coagulation inhibiting action and gastric juice secretion suppressing action.  
     PROCESS: The compound of formula I is prepared by (1) converting a compound of formula VI (A' and -CH 2 - together form A) to a compound of formula V by catalytic reduction, (2) oxidizing the hydroxymethylene group of the compound of formula V, (3) reacting the formyl group of the resulted compound of formula IV wit a Wittig reagent of formula VII (R' is lower alkyl) to obtain an enone derivative of formula III, (4) if necessary, converting the enone derivative to a ketone derviative of formula II, and (5) reducing the carbonyl group of the derivative of formula III or II. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63310483-A (JP)
Inventor: UEJIMA TAKAAKI
IPC: B66B3/02
Filed: 1987-06-12
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-H08309046-A (JP)
Title: Replacement blade supplying device for razor
Inventor: SAITO TATSUYA
IPC: B65D83/10
Filed: 1995-05-22
Abstract: PURPOSE: To provide a replacement blade supplying device in which razor replacement blades attached with back metals are housed and which allows the smooth supply of these replacement blades to a holder. CONSTITUTION: The plural replacement blades 2 are superposed on each other and are housed in a housing part 5 in such a manner that the back metals 1 and blade edges 6 are alternated by one piece each and are elastically pressed. Both end side parts of the housing part are provided with two narrow outlet holes 7 for allowing the replacement blade pressed on the outermost side of the superposed replacement blades to be led outside the housing part in spite of movement in any direction when the replacement blade is moved in its longitudinal direction. In addition, the supplying device has a means for moving the replacement blade pressed on the outermost side in one direction.
Patent JP-S5936509-A (JP)
Title: Composition for defoaming and its production
Inventor: UMEKAWA OSAMU
IPC: B01D19/04
Filed: 1982-08-20
Abstract: PURPOSE:To provide a compsn. for defoaming having specified defoaming performance by using liquid hydrocarbon oil and ethylene-bis-stearylamide consisting of >=80% beta type. CONSTITUTION:>=80% portion of ethylene-bis-stearylamide used in a titled compsn. has a beta type crystalline form. Either arom. or aliphat. liquid hydrocarbon oil is usable and the oil having 10-40cps (100 deg.F) viscosity is preferred in terms of stability. Paraffin oil is most preferable. The ethylene-bis-stearylamide is suspended in such hydrocarbon oil, and the suspension thereof is heat-treated at about 45-90 deg.C to convert and adjust predominant alpha-type portion of the ethylene-bis-stearylamide in such a way that >=80wt% thereof has a beta type. The compsn. for defoaming is thus obtd. It is preferred to contain 1-10pts.wt. ethylene-bis-stearylamide and 99-90pts.wt. liquid hydrocarbon.
Patent JP-S626977-A (JP)
Inventor: UCHIDA MASAO
IPC: D06M101/16
Filed: 1985-07-01
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-S633182-A (JP)
Title: Finned heat exchanger
Inventor: KOMA HACHIRO
IPC: F28F1/32
Filed: 1986-06-20
Abstract: PURPOSE:To make it possible to delay the blockage of fin groups due to a frost layer by decreasing fin intervals in fin groups of respective rows gradually from the air inlet side to the air outlet side and making water-repellent the fin surfaces of the air inlet side row of the fin group and also making hydrophilic the fin surfaces of the other rows. CONSTITUTION:Air which has flowed into a fin group 14 is cooled and condensed on the fin surfaces. However, since the fin surfaces are waterrepellent, even if the fin surface temperature is O deg.C or lower, the fin surface does not freeze but is retained by the water content of the liquid, and the fin group 14 will not be blocked. On the other hand, since the fin surface of a fin group 15 is hydrophilic, the moisture in air is immediately frosted, if the fin surface temperature is O deg.C or lower and a frost layer develops. However, since air flowing into the fin group 15 is considerably dehumidified by the fin group 14 and the fin interval of the fin group 15 is relatively large, it takes a considerable time until the fin group 15 is blocked by the frost layer.
Patent JP-S626243-A (JP)
Title: Original size detecting device for copying machine
Inventor: YAMAGUCHI ISAO
IPC: G03B27/50
Filed: 1985-07-02
Abstract: PURPOSE:To detect the size of an original securely without reference to its thickness by providing a switch which detects an original platen cover being closed and putting original size detection into effect with a start switch even when a copy is taken without closing the original platen cover. CONSTITUTION:Plural original size detectors 16 which irradiate light to the original platen glass 2 and receive reflected light from the original on the original platen glass 2, the original platen cover 3 which is opened and closed to cover the original platen cover 2, a switch for detecting the closure of the original platen cover 3, and the start switch for putting a copying machine in copying operation are provided under an optical system which scans the reverse surface of the original platen glass 2 and the copying machine body 1. The original size is detected by the operation of the switch for detecting the closure of the original platen cover and when the start switch is operated while said switch is not is operation, the original size is detected with a signal indicating the operation of the start switch.
Patent JP-H05329419-A (JP)
Title: Coater with adhesive
Inventor: AMANO HIROFUMI
IPC: B05C11/04
Filed: 1992-06-05
Abstract: PURPOSE:To apply an adhesive to a processing sheet with nearly prescribed thickness by suppressing the deformation of a comma roll even if there is temp. difference between the adhesive and the circumference of applied parts. CONSTITUTION:Flow holes 51 are formed in a comer roll 3A at least at the position in the vicinity of a comma knife 31A and at the position symmetric with the comma knife 31A no the axis of the comma roll 3A in the direction parallel to the axis of the comma roll 3A and communicate with each other in the end part and a refrigerant is sealed in the flow holes 51 to enable flowing.
Patent JP-H09327189-A (JP)
Title: Magnetic circuit and magnetic levitation type vibrationproofing unit having this magnetic circuit
Inventor: NAKAHIRA HIROSHI
IPC: H02N15/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To reduce the leakage of magnetic field by providing a closed circuit for a magnetic circuit attached to a vibrationproofing unit by reducing the number of permanent magnetic required thereby offering a low-cost, easy-layout magnetic levitation type vibrationproofing unit. SOLUTION: A closed magnetic circuit is formed by two permanent magnets 10 and 18 relatively movable each other and yokes 12 and 14 clamping the permanent magnetic 10, and the magnetic pole located at the end portion of the yokes 12 and 14 faces the attracting magnetic pole of the other permanent magnet 18. Also, vibration applied to either support 4 or 6 is absorbed by holding the permanent magnet 10 and yokes 12 and 14 by the support 4 and holding another permanent magnet 18 by other support 6.
Patent JP-S63309019-A (JP)
Title: Tuning control circuit
Inventor: TAKIZAWA HIDEO
IPC: H03J7/04
Filed: 1987-06-11
Abstract: PURPOSE:To eliminate variation in AFT among channels and to securely perform AFT operation over all channel by switching the level of an AFT signal by the reception bands of a tuner and adding it to a tuning voltage. CONSTITUTION:A tuning control signal TU (PWM signal) is generated from an AFT signal which is obtained from a television intermediate frequency signal by AFT detection 12 and the tuning voltage is obtained according to the tuning control signal TU and a tuning control circuit which adds the AFT signal to the tuning voltage to perform tuning control varies the sum quantity of the AFT signal according to a reception band. Thus, the variance in AFT among the channels is eliminated and the AFT operation is securely performed over all the channels. Consequently, even a channel of a different band can be placed in the best reception state at all times.
Patent JP-H05105043-A (JP)
Title: Foot-operated parking brake device
Inventor: KOBAYASHI SATOSHI
IPC: B60T7/06
Filed: 1991-06-18
Abstract: PURPOSE:To prevent any misoperation from occurring as well as heighten the degree of freedom for setup by adopting a small-sized sub-releasing mechanism of a tension system by means of a cable. CONSTITUTION:A pedal arm 2, having a pedal 2a in one end and a sector gear 2b in the other end, is pivoted to a device body 1. A rocking coil 5 is wound on the sector gear 2b of a pedal arm 1, meshing with a pinion 7 of a drum 6 fitted in a relief shaft 15, and an opening end 5a of the rocking coil 5 is pressably set up in an output end 17a of a main arm 17. A subspring 20, connecting a cable end 22 of a cable with a release knob 23 at the one end to the displacement end 20, is attached to the relief shaft 15, and the subspring 20 gives tension to the cable 24. Then, when the subspring 20 is pulled by the cable 24, it is constituted so as to press an input end 17b of the main arm 17.
Patent JP-2000341312-A (JP)
Title: Inter-lan connector
Inventor: TAMIYA KOICHI
IPC: H04L12/46
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To specify an output path by controlling route of a packet from a host application without giving effect on routing between interfaces with respect to an inter-LAN connector using a multi-path. SOLUTION: As route tables for storing routing information, in addition to a conventional route table 16, an exclusive route table 17 that is referenced for routing an output packet of a host application 12 is separately arranged. Thus, without giving effect on the route between conventional interfaces, the route of packets from the host application 12 is controlled and the output path can be specified.
Patent JP-S5771264-A (JP)
Title: Rotor for super-conductive rotary machine
Inventor: OKAMOTO KOUICHI
IPC: H02K55/04
Filed: 1980-10-17
Abstract: PURPOSE:To reduce the quantity of heat penetrating through a torque tube and to obtain a highly reliable rotor having a low torque tube stress by a method wherein the thickness of the end section of a heat exchanger cover is formed heavier than that of the section other than the end section. CONSTITUTION:The cover 12a of the heat exchanger has the same thickness as before at the end section 12b, but the section 12c, i.e., other section than the end section, is formed thinner than the end section. By reducing the thickness of the heat exchanger cover 12a and the heat exchanging section 2a of the torque tube, their stress can be increased, the stress of other torque tube sections 2b and 2c can be lessened and also the quantity of heat penetrating into the winding mounting shaft from the shaft end section can be reduced, thereby enabling to obtain a highly reliable rotor.
Patent JP-H0812825-A (JP)
Title: Polyolefin resin composition for profile molding and profile molded form using the same
Inventor: TSURUOKA MASAYUKI
IPC: C08L23/10
Filed: 1994-06-28
Abstract: PURPOSE:To obtain a profile molded form excellent in dimensional accuracy having been impossible to realize with conventional polyolefin resins, and good in the stability after attached. CONSTITUTION:This resin composition of 0.1-10 in MI comprises (a) 10-95wt.% of a propylene homopolymer and/or copolymer containing <=4mol% of another olefin unit satisfying (1) Hw determined by the DSC is 30-90J/g and (2) the relationship: tau-0.38Xlog (MI)+0.68 [tau is a relaxation time (s) at l80 deg.C and 1Hz] and (b) 90-5wt.% of a propylene-based random copolymer of 0.5-10 in intrinsic viscosity [eta] containing 10-70wt.% of olefin unit except propylene unit. The other objective profile molded form is obtained by using this composition.