baber/WOPTO huggingface dataset:
Patent JP-S6365071-A (JP)
Title: Sputtering device
Inventor: ISHIHARA YOSHITAKE
IPC: H01L21/285
Filed: 1986-09-05
Abstract: PURPOSE:To form thin films having a uniform thickness on substrate surfaces by applying specific rotating motion to the substrates facing a target at the time of forming the thin films of the target material on the substrate surfaces by a sputtering device. CONSTITUTION:High-density energy is projected to the surface of the target 4 by the sputtering device to deposit the target material by evaporation on the surface of the substrate 3 in the position opposite to the target material. The sputter particles are released more in the direction diagonal to the target 4 surface than in the direction perpendicular thereto and the thickness of the film of the target material formed on the substrates 3 is nonuniformized if the incident energy on the target 4 decreases to <=1keV. Substrate susceptors 1, 1 are rotated counterclockwise around the axes 02 or rotation thereof while a substrate susceptor stand 2 mounted with the substrate 3 susceptors 1, 1 is kept rotating clockwise around the axes 01 of rotation in such a case. The vapor deposited films having the uniform thickness are formed on the substrate 3 surfaces.
Patent JP-H1046084-A (JP)
Title: Water-based pigment ink
Inventor: WAKABAYASHI SHIGEMI
IPC: C09D11/10
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject ink excellent in pigment dispersion stability and dryability, thus useful for ink jet printing use, comprising a pigment, (meth) acrylic acid derivative copolymer, aliphatic monohydric alcohol, water-soluble solvent and water. SOLUTION: This water-based pigment ink excellent in pigment dispersibility and ink dryability comprises (A) a pigment such as carbon black, (B) a copolymer from a (meth)acrylic acid derivative of formula I (R1 and R2 are each H or a lower alkyl; (m1 ) is an integer of 0-2; AO is a 2-3C oxyalkylene; (n) is an integer of 1-300; X is H or a lower alkyl) and a monomer of formula II [R3 to R5 are each H, a lower alkyl or a group of the formula (CH2 )m2 COOM2 (M2 is H, an alkali metal, alkaline earth metal, ammonium or amine; (m2 ) is an integer of 0-2); M1 is the same kind as M2 ], (C) an aliphatic monohydric alcohol (e.g. ethyl alcohol), (D) a water-soluble solvent (e.g. diethylene glycol), and water as aqueous medium.
Patent JP-S6471751-A (JP)
Title: Control circuit for laser printer
Inventor: ROUISU HERARUDASU YOSEFUSU YOO
IPC: H03F3/08
Filed: 1988-08-24
Abstract: PURPOSE: To shorten the time necessary for a laser diode to deliver the light, by mounting a correction circuit for lengthening an image signal on the basis of a correction time corresponding to the time that elapses between when current is supplied to the laser diode and when the laser diode delivers its light. CONSTITUTION: An image signal is sent to the reverse input of a protecting circuit 14 and an operational amplifier 90 formed as a comparing unit circuit through a correction circuit 10 on a line 69. The signal is compared with the DC voltage on the non-reverse input of the operational amplifier 90. This DC voltage is adjusted by using the resistors 92, 93. When the current is sent to a laser diode, it takes about 6 nanoseconds for the diode to deliver the light. When the current is cut, the optical output is reduced to zero without delay. To compensate this irregularity, the correction circuit 10 is added to the control circuit. A symmetrical image signal is sent to an NAND gate 60 through a line 18. The output of this signal on a line 68 is reversed and delayed by the time 80 relative to the initial image signal.  The corrected image signal or modulated signal generated as a result, is effective on a line 61. Whereby the distortion of the image pulse generated by the supply line can be completely eliminated.
Patent JP-S58117213-A (JP)
Title: Production of curable resin
Inventor: MORI ATSUSHI
IPC: C08G59/17
Filed: 1981-12-29
Abstract: PURPOSE:To produce a curable resin substantially free from volatile matter and capable of being quickly crosslinked and cured by a free radical, by reacting an epoxy resin successively with a urethane propolymer, (meth)acrylic acid, etc. CONSTITUTION:A curable resin is formed by reacting a hydroxyl group-containing epoxy resin (e.g., bisphenol A diglycidyl ether type epoxy resin containing hydroxyl groups in the molecule) with a urethane prepolymer (NCO content about 0.4-6wt% and MW about 1,000-10,000) and then reacting the obtained product with at least one member selected from the group consisting of (meth)acrylic acid and a compound having a carboxyl group and a C-C bond vicinal thereto (e.g., 2-hydroxyethyl (meth)acrylate). It is also possible to react the above curable resin with a partially blocked isocyanate compound containing a blocking agent such as benzoylphenylcarbinol added thereto.
Patent JP-H08122029-A (JP)
Title: Inspection system for building material
Inventor: UEHARA TAKASHI
IPC: G06T7/00
Filed: 1995-08-18
Abstract: PURPOSE: To obtain an inspection system by which a chipped part can be discriminated surely by receiving a flat boardlike building material from the rear side comprising a protrusion, installing an imaging means above a receiver plate comprising a recessed part used to position the building material so as to be fitted to the protrusion, photographing the building material from the surface side so as to find a shape value, and comparing the shape value with a shape value which has been stored in advance. CONSTITUTION: A roof material 1 comprises two protrusions 2 on the rear, and it reaches a receiver plate 11 for an inspection system A while it is guided by side guide plates 21. The receiver plate 11 is provided with one pair of guide grooves 13, their interval is made to agree with the interval between the protrusions 2, and fitting recessed parts 14 are formed at termination parts in the pair of guide grooves 13. A CCD camera 22 is installed just above the receiver plate 11, and the roof material 1 is photographed from the surface side. The roof material 1 is positioned after its protrusion parts 2 have been guided to the guide grooves 13 so as to be fitted to the recessed parts 14. Consequently, the roof material 1 is photographed always in a constant position.  When its position is window-set and processed by an image processor 23, the shape value of an outer shape can be operated quickly, and the discrimination accuracy of a chipped part or the like by a discrimination device 24 is enhanced.
Patent JP-H0759615-A (JP)
Title: Hair curling iron and its manufacture
Inventor: KIMURA YOSHIO
IPC: A45D2/24
Filed: 1993-08-25
Abstract: PURPOSE:To easily and visibly confirm whether or not both end parts of a covering member are favorably buried and fixed to hair pressing parts of a setting frame, and to cut the outer end edge side of the covering member projected outward from the outer side surface of the hair pressing member beautifully and easily. CONSTITUTION:In this hair curling iron where both end parts of a covering member 24 are respectively buried and fixed to a hair pressing part 20 of a setting frame 19 by insert molding, the outer end edges of both end parts of the covering member 24 are exposed to the outside surface of the hair pressing part 20 to be taken as a mark 26 for confirming that the outer end edges of both end parts are buried and fixed to the hair pressing part 20. At the time of insert-molding the setting frame 19, a projection part where the outer end edge side of the covering member 24 is buried is integrated with the outside surface of the hair pressing part 20, and then the projection part is cut off from the hair pressing part 20 with the outer end edge side of the covering member 24 buried in the projection part.
Patent JP-S6188550-A (JP)
Title: Detecting circuit for abnormal voltage
Inventor: TAKANO SEIJI
IPC: H01L27/04
Filed: 1984-10-08
Abstract: PURPOSE:To obtain an IC having high reliability by constituting an abnormal-voltage detecting circuit by a voltage comparison section, a reference-voltage generating section for referring tolerance limits and a shift circuit section and incorporating the detecting circuit into the IC with a plurality of power supplies. CONSTITUTION:An abnormal-voltage detecting circuit is constituted by a voltage comparison section 1 consisting of N voltage comparison circuits 1-1-1-N, a reference- voltage generating section 2 for referring tolerance limits and a shift circuit section 3 with N flip-flops 3-1-3-N for a shift, and the detecting circuit is incorporated into an IC. The detecting circuit is constituted in this manner and internal generating voltage, abnormality thereof must be detected, is inputted to the voltage comparison circuits 1-1-1-N through an input 40 to the circuits. N reference voltage V1-Vn for reference equally divided into (N-1) is generated between VLR and VHR in a region containing tolerance minimum limit voltage VL and tolerance maximum limit voltage VH in the generating section 2, and the reference voltage is inputted to the comparison section 1. Where VLR and VHR represent design values determined in consideration of the dispersion of products. Outputs from the circuits 1-1-1-N are inputted to and outputted from terminals 50, 60, 70, 80 for corresponding FFs in the circuit section 3, thus detecting the abnormality of voltage.
Patent JP-H0259696-A (JP)
Title: Fastening method for dead weight compensating mechanism
Inventor: OKAWA SHINKICHI
IPC: G03F7/20
Filed: 1988-08-26
Abstract: PURPOSE:To compensate the unbalance of tension and to prevent the influence exerted on the positioning accuracy and the attitude accuracy of a moving body by bringing a connecting part of a stage being the moving body and a dead weight compensating mechanism to one-point suspension, and also, forming i by a rotation free structure. CONSTITUTION:Two pieces of steel belts 3 for suspending and supporting steel are connected to a base 2 through a rotating means 50, and the base 2 is connected to a Y stage 1 through a rotating means 40. In this case, the stage is rotatable in the vertical surface against a balancer, and suspended and supported at one point substantially through the rotating means 40. In such a way, even if a difference is generated in tension of the steel belt 3 and the base 2 is inclined, the base 2 rotates against the Y stage 1 by the rotating means 40, therefore, the difference of tension is absorbed and it is not transmitted to the Y stage 1. Also, even if a difference of tension is generated in two pieces of steel belts 3 by the rotating mans, the base 2 can always hold the same attitude.
Patent JP-H1056456-A (JP)
Title: Multi-point aal5 communication trunk and atm switch
Inventor: KAWASHIMA MASAHISA
IPC: H04Q3/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To decrease a storage capacity required for a terminal equipment by allowing a reception terminal equipment to receive a packet from a plurality of transmission terminal equipments with one virtual circuit(VC) and to decrease the number of VCs stored by the reception terminal equipment in the AAL5 communication using a high order layer having a function of describing an identifier of the terminal equipment. SOLUTION: An input of a trunk 11 and an optional output port of a switch 10, and the output of the trunk 11 and the optional input port of the switch 10 are connected respectively. When a cell transferred by multi-point multiplex asynchronous transfer mode(ATM) is given to the switch 10, the switch 10 rewrites a label value of the cell, the port at switch input, a label value at the time of an input to the trunk 11 corresponding to the label value, the trunk 11 transfers the cell to the connected port, and the trunk 11 rewrites the label value of the cell into a label value at output from the trunk 11 corresponding to the port and label value when the cell is outputted finally from the switch 10 and gives the cell again to the switch 10.
Patent JP-S6272458-A (JP)
Title: Electromagnetic stirring method
Inventor: HIRAYAMA FUJIO
IPC: B22D27/02
Filed: 1985-09-26
Abstract: PURPOSE:To reduce a non-metallic inclusion, and to improve a stable operation by reducing the flow velocity of a molten steel flow which is discharged from a dipping nozzle, and the flow velocity of an descending molten steel flow after a short side collision, and also stirring the molten steel on the horizontal surface in its downstream. CONSTITUTION:A static magnetic field generating device 3 for generating a static magnetic field in the direction vertical to the direction of a molten steel flow 2 is provided on a position for pinching the molten steel flow is which is discharged from a dipping nozzle 1 on the outside surface of the side of a long side. By the static magnetic field generated by the device 3, and the molten steel flow 2, a braking force is generated in the direction opposite to the flow of the molten steel flow 2, the flow velocity of the molten steel flow 2 is decreased, a collision energy to a coagulated shell 4 is reduced, and it is quickened to float up large non-metallic inclusion. Also, an electromagnetic stirring device 5 for generating a mobile magnetic field being in parallel to the long side direction is provided on the downstream of the device 3, it is prevented by the cleaning action of the stirred molten steel that a small non-metallic inclusion is caught by the surface of the coagulated shell 4, and also the floating-up of a non-metallic inclusion is quickened.
Patent JP-S5998621-A (JP)
Inventor: ISHII SHIYOUZOU
IPC: A01F12/00
Filed: 1982-11-30
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-S6366703-A (JP)
Title: Production of compound type magnetic head
Inventor: OKUMURA TOSHIYUKI
IPC: G11B5/127
Filed: 1986-09-08
Abstract: PURPOSE:To form a narrow track and the one having the accurate dimension of a track width by forming a second magnetic pole with etching a second adherent magnetic substance film in an accurate dimension pattern as an actuation gap face. CONSTITUTION:On the one side of a ferrite block 8 plural grooves 9 in W-shape are engraved and a first magnetic substance film 11 is made to be adhered in a sputtering method or a vapor depositing method etc., so as to form the first magnetic substance film block 12. And a mirror block 15 is formed by polishing process to be a mirror face shape until the plane 14 having a specified track width Tw is formed on the projection part 13 existing between the grooves 9 on the face. Next the gap spacer film 16 is made to be adhered in the sputtering method or the vapor depositing method and a second magnetic substance film 18 having high saturation magnetic flux density which becomes the second magnetic pole is made to be adhered in the sputtering method or the vapor depositing method, etc., so as to form the second adherent magnetic substance film block 19. By forming it in the sputtering method or the vapor depositing method, the gap length dimension or the gap depth dimension can be easily adjusted and controlled and the characteristic in recording and reproducing can be improved and also the recording with high density can be executed.
Patent JP-2001038484-A (JP)
Title: Injection optical system for laser processing device
Inventor: KIMURA SADAHIKO
IPC: B23K26/064
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an injection optical system having a small and light oscillation mechanism by a simple constitution. SOLUTION: A total reflection mirror 15 and a rotation mirror 16 are installed between a recollimate lens 12 and a processing lens 14. The rotation mirror is held by a mirror holder 17, and the mirror holder 17 is rotatably supported by a rotation axis 18. Also, the mirror holder 17 is equipped with a vibrator 19 and a spring 20 at a symmetrical position with reference to the rotation axis. When the rotation mirror is finely oscillated and rotated by the vibrator 19 and the spring 20, an incident angle of a laser light which is incident on the processing lens 14 varies periodically, so that a laser light spot on a workpice 13 is reciprocated in a single axial direction.
Patent JP-H0793199-A (JP)
Title: Storage system
Inventor: OGAMI YASUHIRO
IPC: G06F12/00
Filed: 1993-08-26
Abstract: PURPOSE:To enable the optimum interleave system to be used at every program and to enable the program to be executed at a high speed. CONSTITUTION:When the file access means 20 of each processor of parallel processing computers receives information from an interleave information managing device, an interleave system can be recognized by a file-interleave system correspondence table 22 based on a file name. Therefore, an interleave system selection part 26 issues an access request to a corresponding interleave system out of file access request parts 281-28i. The file access request part makes access a secondary memory device according to the interleave system.
Patent JP-H0555734-A (JP)
Title: Soldering method for inserted component
Inventor: WATANABE YUKIHIKO
IPC: H05K3/12
Filed: 1991-08-23
Abstract: PURPOSE:To reduce the man-hour required for assembling an electronic circuit board by simultaneously soldering inserted parts and surface-mount components. CONSTITUTION:A metal mask (MM) 1 is provided with a surface-mount components punching pattern 3 for applying cream solder to surface-mount components 8 and inserted parts punching pattern 2 which is formed at the same position as that of through hole lands for inserting components on a printed wiring board (PB). Namely, the cream solder is applied to the PB 6 by using the MM 1. Then, after mounting the surface-mount components 8 or inserted components 9 on the PB 6 at places where the cream solder is applied, the PB 6 is brought to a reflow-soldering process. After the reflow- soldering process, the cream solder 4 and 5 is melted and fixes the components 8 and 9 to the PB 6. Therefore, the man-four required for assembling an electronic circuit board can be reduced.
Patent JP-H0659145-A (JP)
Title: Optical switch
Inventor: YANAGAWA HISAHARU
IPC: G02B6/12
Filed: 1992-08-07
Abstract: PURPOSE:To provide an optical switch remarkably small-sized, with few number of parts, reducing an assembling cost as well and at a low cost. CONSTITUTION:This optical switch is provided with a pair of fixed parts A1, A'1 where prescribed optical path patterns p1-p4 (p'1-p'4) are formed and on whose one side end parts a2, (a'2), pin guides a3, a4 (a'3, a'4) for connecting a connector are formed; an optical path switching part B where the optical path patterns q1-q8 connecting with the optical patterns on a pair of the fixed parts are formed and being in contact with the other end parts a1, a'1 of the fixed parts and being held therebetween a pair of the fixed parts A1, A'1; a drive part C driving the optical path switching part B in the width direction of a pair of the fixed parts A1, A'1.
Patent JP-S60104483-A (JP)
Title: Good storage in ship
Inventor: HASEGAWA HIROSHI
IPC: B63B19/00
Filed: 1983-11-09
Abstract: PURPOSE:To facilitate the entrance of goods to aim at effectively utilizing the space in a bow storage formed by a bow section outer shell, a bow deck and upright walls in the ship compartment, by providing an L-shape hatch in the opening of the storage, and as well by attaching a horizontal shelf in the storage. CONSTITUTION:A good storage 6 is formed by a stern section outer shell 2, a bow deck 3 and upright walls 4, 5 extending from the rear edge of the bow deck to the outer shell 2. The upper section of the upright wall 4 and the rear section of the bow deck 3 are cut out to form an opening to which an L-shape hatch 7 is openably attached. A horizontal shelf 8 is formed in the storage 6 other than the section below the opening. The entrance of good into the storage 6 may be made in both horizontal and vertical directions, and further with the provision of the shelf 8 it is possible to effectively utilize the storing space in the storage.
Patent JP-H0877685-A (JP)
Title: Magnetic recording method and magnetic recording medium
Inventor: HASEBE AKIO
IPC: C09D7/12
Filed: 1994-09-05
Abstract: PURPOSE: To obtain a magnetic recording method and a magnetic recording medium which can easily re-write data without requiring a special magnetic recording/reproducing apparatus and show a superior forgery prevention effect. CONSTITUTION: A fixed data area 51 and an erasing data area 52 are set in a longitudinal direction of a data area 5 of a magnetic card 1. Fixed data are recorded in the fixed data area. Variable data are magnetically recorded as an aggregate of a plurality of records in the erasing data area. The recording is carried out with the use of a magnetic head (e.g. generated magnetic field: 10kG). In re-writing the variable data, a selected record among the plurality of records is magnetically erased in stead of recording data. A magnetic layer of the magnetic card has a coercive force of not larger than 4kOe. Although recorded data can be erased easily, data are hard or impossible to write/re-write to the magnetic card.
Patent JP-H1055190-A (JP)
Title: 'karaoke' device
Inventor: YOSHIOKA YASUO
IPC: G10L21/003
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a 'KARAOKE' (orchestration without lyrics) device capable of generating vocal sound and harmonic sound with a spacial expanse, changing the generation method of the harmonic sound in such a case and varying the pace of a harmonic effect itself. SOLUTION: Pitch converters 21, 22 generate a harmonic sound signal from the vocal sound obtained by a microphone 11. An adder 40 adds a vocal sound signal to the harmonic sound signal to generate a monaural sound signal. A stereo sound generation part 50 performs sound image fixed position processing to the vocal sound signal and the harmonic sound signal, and generates a stereo sound signal adding the results. The monaural sound signal and the stereo sound signal are selected by monaural/stereo changeover switches 81, 82 switched manually or automatically to be outputted from speakers 95, 96.
Patent JP-H0261268-A (JP)
Title: Wave making pool
Inventor: FUKASE TSUTOMU
IPC: E04H4/00
Filed: 1988-08-26
Abstract: PURPOSE:To generate a surfing wave artificially by arranging a wave making section, an amplifying section having a specific gradient, and a wave breaking section having the specific gradient, and by providing the wave making section with a wave making device. CONSTITUTION:On a pool side 2 on the base end side of a wave making pool 1, a wave making device 3 is set, and a wave making section 4 is formed. Besides, the tip side of the wave making section 4 is formed in the shape of V at the angle of 80-120 deg. with the center of the width-directional central section of the wave making section 4, and the amplifying section 5 of a bottom surface gradient 1/10-1/20 through the V-shaped end section of the wave making section 4 is formed in the shape of a V-band from the viewpoint of a plane. Then, from the V-shaped end section of the amplifying section 5, the breaking wave section 6 of a bottom surface gradient 1/20 or less is formed to be spread toward an end.
Patent JP-H0497246-A (JP)
Title: Automatic developing device
Inventor: KINOSHITA TSUTOMU
IPC: G03D3/00
Filed: 1990-08-10
Abstract: PURPOSE:To reduce a bottom area and to make an automatic developing device compact by zigzag arraying a developing part, a fixing part and a washing part. CONSTITUTION:The developing part M1 for executing developing processing, the fixing part M2 for executing fixing processing and the washing part M3 for executing washing processing are vertically arranged and zigzag arrayed in the automatic developing device for successively carrying an exposed photosensitive material from the developing part M1 to the fixing part M2 and the washing part M3. Thereby, the whole and a part of a carrying route between respective parts is arranged on a part shifted from the zigzag array. Thereby, width of the device body is reduced only by length corresponding to the shifted length of the zigzag. Consequently, the bottom area can be reduced and the size of the device can be compacted.