baber/WOPTO huggingface dataset:
Patent JP-S5774816-A (JP)
Title: Thin film magnetic head
Inventor: SAWADA TAKESHI
IPC: G11B5/31
Filed: 1980-10-24
Abstract: PURPOSE:To obtain a magnetic head which can be driven by low electric power, is less in heat generation and is suitable for recording a digital signal, by forming a permanent magnet material on both sides of a substrate by a thin film deposition method, and forming a magnetic thin film and a conductor on the permanent magnet material positioned at the back gap side, by the thin film deposition method. CONSTITUTION:On both sides of a substrate 10, the first and second permanent magnet materials 11, 12 are formed, those magnetic materials consists of Ba-ferrite, CrO2, etc., are formed by a thin film deposition method, and are opposite in polarity. On the outside of the second permanent magnet material 12, an insulating layer 13 consisting of SiO2, etc. is formed, and on its outside, a lower magnetic layer 16 is formed, and also on its outside, a conductor 15 and an uppr magnetic layer 15 are formed. After the upper magnetic layer 16 has been formed in this way, protective plates 18, 19 are made to adhere to both the outside of the first magnet material 11 and the outside of the upper magnetic layer 16, through an adhesive agent 17 such as epoxy compound resin.
Patent JP-H04370510-A (JP)
Title: Manufacture of thin film magnetic head
Inventor: EGAWA KAZUAKI
IPC: G11B5/31
Filed: 1991-06-20
Abstract: PURPOSE:To improve reliability, and to improve mass productivity by uniforming the thickness of a junction part at the time of jointing a protective plate to protect the magnetic head circuit part of a thin film magnetic head. CONSTITUTION:A base 51 on which plural thin film magnetic heads are formed in matrix form is positioned, and plural lines of the protective plates 10 are positioned through adhesive members such as adhesive or glass layers, and plural lines of pushing bodies 29 movable upward and downward and to push the protective plates 10 one unit by one unit are provided at the pressing body 28 as being aligned with a head forming pitch, and the protective plates are jointed by heating them at proper temperature while pushing the protective plates 10 in a line unit by a leaf spring 31. The upper leaf spring 31 is provided with slits aligned with the line pitch of a head chip formed on the base 51, and it can press the protective plates 10 independently of each other in a line unit through the pushing bodies 29 to push the protective plates 10.
Patent JP-S5481570-A (JP)
Title: Device to remove stray magnetic particles
Inventor: YAMAUCHI FUMIO
IPC: B03C1/30
Filed: 1977-12-09
Abstract: PURPOSE: To provide a device, capable of removing stray magnetic particles contained in a flow. It consists of a cyclon which causes a flowing body to rotate in the midway of a fluid transport pipe made of steel, and a plurality of magnetic poles provided in the cyclon.  
     CONSTITUTION: Conduit 11, such as a gas pipe, is connected to inlet 13 provided at the upper end of syclon 12. The fluid which has flowed into cyclon 12 from inlet 13 is blown against the inner surface of cyclon 12 around discharge pipe 14 so as to make it rotate. By the centrifugal force produced by the rotation, fine particles contained in the fluid are made to shift to arrester 15 of an inversed cone shape provided at the lower part of cyclon 12. Net 16 made of magnetic wire and of a spherical shape is provided inside arrester 15. This net is magnetized by permanent magnet 17, so that it can attract fine magnetic particles in the fluid moving to arrester 15. In the drawing, 8 represents a dust outlet, and 19 a magnetic yoke. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6216357-A (JP)
Inventor: AKAISHI HISASHI
IPC: B65D71/04
Filed: 1985-07-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09311284-A (JP)
Title: Optical deflection device
Inventor: SUZUKI YASUO
IPC: H04N1/113
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To simplify the assembly of a scanning lens. SOLUTION: As to this optical deflection device; supporting parts 11 on both ends of the scanning lens 1 abut on a reference member 21 in an X axis direction and a reference member 22 in a Z axis direction integrated with an optical box 2, and a leaf spring member 3 which is symmetrical to the center line and which has an L-shaped main body is inserted between the lens 1 and the supporting body 23 so as to press the lens 1 to the member 21. The member 3 is firmly attached to the box 2 by engaging an engaging hole 31 with the projection part 23a of the supporting body 23 and engaging a folding part 3a with the aperture part 2a of the box 2.
Patent JP-S59117002-A (JP)
Inventor: TAKAHASHI HIDEO
IPC: F21S2/00
Filed: 1982-08-26
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-H1081679-A (JP)
Title: Phenyldioxane derivative, liquid crystal composition and liquid crystal display element
Inventor: HASEBA YASUHIRO
IPC: C09K19/46
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new and electrically and chemically stable liquid-crystalline derivative comprising a specific phenyldioxane derivative, remarkably high in Δε, high in a voltage-retaining rate, good in compatibility and suitable for driving TFT type liquid crystal display elements at low voltages, etc. SOLUTION: A new liquid-crystalline phenyldioxane derivative of formula I [R is a 1-20C alkyl; (n1 ), (n2 ) are each 0, 1 Q1 -Q6 are each H, F, CL; when (n2 ) is 0, Q3 is F, Cl; when (n2 ) is 1; at least one of Q1 and Q3 is F, Cl; Za , Zb are each a single bond, COO, CF2 O; Zc is a single bond, CH2 CH2 ; Y is H, a halogen, a 1-5C halogenated alkyl, etc.]. The compound of formula I has a remarkably large Δε and a high voltage-retaining rate, is electrically and chemically stable, and is suitable for driving TFT type liquid crystal display elements at low voltages. The compound of formula I is obtained by reacting a 2- alkyl-1,3-propanediol of formula II with a benzaldehyde derivative, reacting the obtained reaction product with a lithium compound, and subsequently reacting the obtained lithio compound of formula III with a compound of formula IV.
Patent JP-H06337182-A (JP)
Title: Air-conditioning machine
Inventor: KOBAYASHI TAKAYUKI
IPC: F25B29/00
Filed: 1993-05-27
Abstract: PURPOSE:To carry out the simultaneous cooling and/or heating operation of two sets of indoor units A, B with a simple constitution. CONSTITUTION:A liquid refrigerant pipeline 10 is provided with an opening and closing solenoid valve while a branched liquid refrigerant pipeline 22, branched from the outdoor unit side of the opening and closing solenoid valve, is provided. Changeover valves 23A, 24A, 23B, 24B, communicating the gas side of respective indoor heat exchangers 7A, 7B with a gas refrigerant pipeline 11 or the branched liquid refrigerant pipeline 22 selectively and respectively, are provided.
Patent JP-S5373208-A (JP)
Title: Liquid detergent composition
Inventor: DOI SHIYUNICHI
IPC: C11D10/02
Filed: 1976-12-13
Abstract: PURPOSE: A specific higher alcohol sulfate ester salt and an alkanesulfonate salt are incorporated in a certain proportion to increase the detergency and fluidity by use of a small amount of ethanol. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5851883-A (JP)
Inventor: HIEDA TADAHARU
IPC: C12P7/26
Filed: 1981-09-22
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-2000334022-A (JP)
Title: Device for finger pressure massage
Inventor: KIKUCHI HIROYUKI
IPC: A61H39/04
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a finger pressure massage device having such advantages that massage pads and the like do not break down easily, feeling to the diseased part is soft, and a manufacturing cost is relatively low. SOLUTION: A ferromagnetic material body 1 can abut against the back of a patient and is flexible in the longitudinal direction. A falling-down prevention piece 7 is connected to a longitudinal base portion of the ferromagnetic material body 1 with a hinge so as to prevent the tilting larger than a certain angle by coming in contact with a chair seat. A plurality of finger massage pads 2, 3 are formed integrally with a head portion 2c, which has a permanent magnet 9 at a bottom surface in order to magnetically fix to any surface positions and can abut against a diseased part, and bellows 2b which is deformable by applying pressure on the head portion 2c. The finger massage pads 2, 3 are arranged on the surface of the ferromagnetic material body 1, and also a rim 5b is arranged around the surface to prevent careless coming-off from the surface of the ferromagnetic material body 1.
Patent JP-S5673510-A (JP)
Title: Continuous solid-liquid separating method
Inventor: HARA HARUTAKA
IPC: B01D29/01
Filed: 1979-11-19
Abstract: PURPOSE: To perform efficient solid-liquid separation without using energy by receiving a solid-liquid mixture containing granules, dropping in a vertical pipe, by cratelike container of a specific diameter having a porous surface and opening and by permitting solids to overflow the opening edge.  
     CONSTITUTION: A solid-liquid mixture containing granules, dropped continuously from transportation pipe 2, is received by cratelike container 3 and solids are left in container 3. The liquid, however, is filtrated by the solid layer left in cratelike container 3, sent down through porous-surface bottom part 6 and then discharged from pipe 10. Solids in container 3 moves up along the curved surface, ascend along flank 7 toward opening part 5 gradually, and overflow edge surface 3' partially. It is preferable to select synthetic resin granules or pellets of 0.1W5mm in mean diameter and 0.9W2.5 in specific gravity as solids and water as the liquid. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5843654-A (JP)
Inventor: ERITSUKU HEPUBAN
IPC: H04M17/00
Filed: 1982-08-27
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-H11338251-A (JP)
Title: Developing device
Inventor: NAKAHARA TOMOTOSHI
IPC: F16J15/3284
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent a sealing member from being deteriorated, or broken at an early stage by heat generation by sealing means in a developing device. SOLUTION: This developing device is constituted by providing a bearing 25 supporting a rotary shaft 16d of an agitate/transporting member capable of agitate/transporting the developer by the rotation and sealing means for preventing the developer from entering into the bearing, rotary sealing member 23 capable of rotating this sealing means in company with the rotary shaft 16d, and the fixed sealing member 24 attached to a side plate 12 of the developing device, and then the fixed sealing member 24 is fixed to the supporting member 24 to which the bearing 25 is attached and exposed on the outside of the side plate 12, and moreover this supporting member is composed of high heat conductivity material.
Patent JP-H0656863-A (JP)
Title: Production of 1-halo-2,2-difluoro-d-ribofuranosyl derivative rich in alpha-anomer
Inventor: TAASEN CHIYOU
IPC: C07H13/08
Filed: 1993-06-21
Abstract: A stereoselective process for preparing an alpha-anomer enriched 1- alpha -halo-2-deoxy-2,2-difluoro-D-ribofuranosyl derivatives involving contacting a 3,5-hydroxy protected-2-deoxy-2,2-difluoro-D-ribofuranosyl-1- beta -sulfonate with a halide source in an inert solvent.
Patent JP-S5273274-A (JP)
Title: Coil centering device
Inventor: SHIBA MICHIAKI
IPC: B65H19/12
Filed: 1975-12-16
Abstract: PURPOSE: It is designed to detect top edge of outer circumfernece of coil on uplifting platform with photo-electric detector, to stop lifting, and to hold at designated point on horizontal travelling device, thus to adjust coil centre position. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01319078-A (JP)
Title: Picture forming device
Inventor: NAKAMURA TOSHIHARU
IPC: G03G15/16
Filed: 1988-06-18
Abstract: PURPOSE:To obtain a high-quality picture by making the absolute value of the surface potential of an image carrier smaller than the absolute value of a bias voltage applied across a rotating body for transfer so that a developing agent can be transferred from the rotating body to the image carrier when a transfer material is not passed between the rotating body and carrier. CONSTITUTION:When a transfer material is passed between an image carrier 1 and rotating body 5 for transfer, a bias voltage of the polarity opposite to that of toner is applied across the rotating body 5, and when the transfer material is not passed, a bias voltage of the same polarity as that of the toner is applied across at least the rotating body 5 so that an electric field can be formed from the rotating body 5 to the carrier 1 in the direction in which the toner is transferred. In addition, the absolute value of the surface potential of the carrier 1 is made smaller than the absolute value of the bias voltage applied across the rotating body 5 when the transfer material is not passed between the carrier 1 and rotating body 5. Therefore, contamination of the transfer roller 5 brought into contact with the no-picture area of the carrier 1 can be prevented and a high-quality picture can be obtained stably.
Patent JP-S5576554-A (JP)
Title: Color braun tube
Inventor: SUGAWARA HIROSHI
IPC: H01J29/54
Filed: 1978-11-30
Abstract: PURPOSE:To ease the adjusting work of static convergence.color purity by mounting a magnetically unisotropic rubber magnet plate with the easily magnetizing axis perpendicular to the plate surface on the neck of a Braun tube to ease the adjustment of generated magnetic field. CONSTITUTION:A magnetically unisotropic rubber magnet plate with the easily magnetizing axis perpendicular to the plate surface is mounted on the neck 2 of a Braun tube as a magnet band 4. An electromagnet 7 is brought near the magnet band 4 passing the current, and the band 4 is magnetized by rotating around the band 4 in a pattern that adjusts the static convergence.color purity. Thus the magnetic direction of the band 4 is perpendicular to the plane after magnetizing, controlling of magnitude of generated magnetic field is easy because the direction of magnetization is determined by rotating direction of the electromagnet 7, the automatical adjusting work of static convergence.color purity can be eased.
Patent JP-S5482241-A (JP)
Title: Coupler between transport conduit of recovered developing agent and recovery case in copier
Inventor: GOSHIMA YOSHITOMO
IPC: G03G21/00
Filed: 1977-12-14
Abstract: PURPOSE:To simplify the coupling and detaching between transport conduit of recovered developing agent and recovery case by fixing a short cylinder to which a shutter plate is attached to a rotary member. CONSTITUTION:Channel member is fixed to the horizontal shaft 14 of rotary block 13 pivotally mounted on the bracket 10 via the longitudinal shaft 12, and  short cylinders 17, 18 fixed on the shutter plate 19 are secured to the channel  member 15. And the outflow side end of transport conduit 5 of recovered developing agent is fitted into the short cylinder 17. Accordingly, when the channel member 15 is rotated in the horizontal state with the horizontal shaft 14 as its center,  and when the short cylinder 18 is plunged into the mouth 71 of recovered case 7,  the shutter plate 19 is pulled by spring 20 to open the hole 16 so that the short  cylinders 17 and 18 are communicated each other and the developing agent is smoothly recovered into the recovery case 7 with no flying about of the developing  agent. Next, when the channel member 15 is rotated upwardly,the shutter plate 19  returns to its original position and at the same time the cylinder 18 escapes out of  the mouth 71.
Patent JP-S5373683-A (JP)
Title: Automatic standard-length cutting apparatus
Inventor: WADA HIDEO
IPC: B26D5/28
Filed: 1976-12-13
Abstract: PURPOSE: To provide an automatic standard-length cutting apparatus for use in rubber hoses and the like, comprising a photoelectric relay for detecting a material to be cut, a cutter operated by said relay, and a cut material transporting mechanism thereby to improve the cutting accuracy and speed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0318515-A (JP)
Title: Fluid transport system and distribution device therefor
Inventor: HAMAMOTO HIDEKI
IPC: B65G53/30
Filed: 1989-06-14
Abstract: PURPOSE:To efficiently transport fluid to an inland storage vessel in the device for inloading fluid such as asphalt from a tanker by supplying the fluid from the supply source to a plurality of tanks at the same time through a distribution device, and transporting the full loaded tanks to a storage vessel with transporting vehicles to transfer the fluid to the vessel. CONSTITUTION:Fluid in a tanker S moored ashore is drawn out with a delivery pump P, and supplied to a plurality of tanks T through a distribution device D. When the tanks T are fully loaded, delivery ports P1-Pn connected to the tanks T are closed, the tanks T are disconnected and loaded on transporting vehicles W. The transporting vehicles W are transported to a storage vessel C. Following tanks are connected to the disconnected delivery ports and similar supply is performed. The fluid in the tanks T transported with vehicles is charged to the storage vessel C with a pump Q. By this constitution, efficient transport even to a storage vessel in an interior of inland is possible.
Patent JP-S5851359-A (JP)
Title: Check system for digital device using synchronizing clock
Inventor: HONNA TAKAO
IPC: G06F1/04
Filed: 1981-09-24
Abstract: PURPOSE:To improve security by making a check at a higher frequency than a normal clock, and thus performing a dynamic check optionally. CONSTITUTION:A synchronizing clock switching circuit 305 is connected between an arithmetic processing part 302 and a control part 303. In a test by clock switching, an input and output table is varied, and consequently an error output may be outputted to an external output terminal, so for this purpose, an operation function for preventing said phenomenon is provided in the form of software. A signal S305 is coupled between the clock switching circuit 305 and control part 303, and a signal Sin1 is coupled with an input processing part 302I; and the signal Sin11 serves as a partial modifying software (input and output table write lock/out lock) selection signal for a test. A basic clock from the control part 303 in normal operation and a testing basic clock are switched manually.
Patent JP-H01317318-A (JP)
Title: Agricultural working machine for paddy field of walking type
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1988-06-16
Abstract: PURPOSE:To support weight of machine body with ground making float in transferring or housing by installing upper part of rear side of the ground making float on lower side of frame around transverse shaft and the frame is engaged in vertical groove in upper face of the float with rising of the transverse shaft by operating lever. CONSTITUTION:A transverse shaft set an upper part of rear side of ground making float 20 so as to revolve is risen by an operating lever 21 and frame 11 is engaged in vertical groove in upper face of the float 20, thus weight of the machine body is supported by the float 20. The frame is positioned near the upper face of the float 20 without inhibiting swing of the float 20.
Patent JP-S5375579-A (JP)
Title: Gas centrifugal separator
Inventor: KAMIYAMA NAOHIKO
IPC: B04B5/08
Filed: 1976-12-15
Abstract: PURPOSE: To provide easily manufacturable gas centrifugal separator by utilizing elastic ring in place of metal bellows which connects mid portion of rotary barrel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60126171-A (JP)
Title: Laser catheter apparatus
Inventor: RARUFU RINSUKAA
IPC: A61B17/22
Filed: 1984-07-20
Abstract: Lesions in human blood vessels may be removed with little or no thermal damage to vessel wall, and with reduced risk of accidental wall perforation, using a catheter which delivers laser energy in the 210 to 320 nanometer wavelength range. The laser energy is transmitted from source (4) through an elastomer-clad high-purity silica optical fibre (5) positioned in a catheter sheath (7), and the sheath exhausts lesion destruction products. The source (4) includes two lasers, the first producing the energy in the 210 to 320 nanometer wavelength range, and the second laser producing energy into the visible range, the second laser being operated to remove remaining calcified portions of a lesion after the main organic part has been removed by the first laser.
Patent JP-H06339593-A (JP)
Title: Washing/dehydrating tank for fully automatic washing machine
Inventor: HONDA KUNIOKI
IPC: D06F23/04
Filed: 1993-05-31
Abstract: PURPOSE:To achieve the improvement of the washing capability and the prevention of the jumping out of clothes at the time of dehydration. CONSTITUTION:A plurality of protruding parts 15, 16 with a vertically symmetrical semi-conical shape, of which the upper half swells inward, and of which the lower half swells outward, are provided on the side peripheral wall 3b of a washing/dehydrating tank 3, extending to the whole side peripheral wall 3b. By the reverse tapered protruding parts 15, 16, vertical exchangings of clothes 18 often take place, and an unevenness in washing is reduced, and at the same time, the protruding parts 15, 16 become obstracts at the time of dehydration, and prevent clothes from jumping out.
Patent JP-S5575850-A (JP)
Title: Production of mold having air permeability
Inventor: KUWANO SHIYUNICHI
IPC: B22C1/02
Filed: 1978-12-06
Abstract: PURPOSE: To obtain the mold which does not produce any gas defects with good air permeability through removing of the pattern after setting and extincting the resin by heating or solvent by containing the resin having three-dimensional net-form pores in the pattern and packing mold material.  
     CONSTITUTION: The resin 1 made in rough resemblance to the shape of the mold in outside shape by resin having three-dimensional net-form pores is contained in patterns 2, 3. Next, mold material is packed in the pores of the resin and when the mold resin has set, the patterns 2, 3 are removed. Thence, the resin is heated and this causes the resin to burn, gasify and extinct. At the same time, the mold material becomes much harder and the mold is completed. The use of a solvent in removing the resin is equally well. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5940472-A (JP)
Title: Electrochemical power generating device
Inventor: SHIROGAMI TAMOTSU
IPC: H01M8/02
Filed: 1982-08-31
Abstract: PURPOSE:To make it possible to raise the efficiency of a power generating element and safely operate the device over a long period of time by allowing respective catalytic layer surfaces of positive and negative electrodes each provided with the gas flow passage grooves divided by banks on one surface of the substrate of the electrode to make closely integrated contact with each other via an electrolyte layer. CONSTITUTION:Plural grooves 21 for gas supply are provided on one surface of a negative electrode substrate 20, properly divided by broad banks 22, and a catalytic layer 24 is applied on the lower surface of the substrate 20 to form a negative electrode 25. Further, porous fluoresin films are provided on the bottom and side surfaces of the groove 21 of substrate 20. On the other hand, a positive electrode 29 is formed by applying a catalytic layer 28 on one surface of a positive electrode substrate 27 and allowing the catalyst to be dispersed and imparted to the substrate 27, and a porous fluororesin film is provided on the other surface of the positive electrode substrate 27. The both electrodes 25, 29 are arranged by allowing the respective electrode catalytic layers 24, 28 to face each other and allowed to make close contact with each other while allowing an electrolyte layer 26 to intervene between said electrodes. By allowing a stacked element 31 possessing plural grooves 30 partitioned by the banks 39 to make close contact with the other surface of the positive electrode 29, a gas flow passage is formed. After stacking and clamping these plural power generating elements, the resultant is used as a stacked body 40.