baber/WOPTO huggingface dataset:
Patent JP-H1169133-A (JP)
Title: Image processing method and processor therefor
Inventor: NAKAMURA TAKAO
IPC: H04N19/467
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To multiplex sub information onto an image without giving visual effect onto the image and to correctly read the sub information multiplexed on magnification/reduction of the image size. SOLUTION: The processor is provided with a means 6 that an original image 2 into a frequency component matrix, a means 7 that normalizes the frequency component matrix, a means 8 that receives the normalized frequency component matrix, multiplexed sub information 3, a multiplexed key 4 and a multiplexed strength 5, selects an optional normalized frequency component by the multiplexed key 4, revises the frequency component with the sub information and the multiplexed strength to multiplex the sub information, a means 9 that inversely normalizes the multiplexed normalized frequency component matrix, and a means 10 that applies inverse conversion to the multiplexed normalized frequency component matrix to obtain a multiplexed image 11.
Patent JP-H05118271-A (JP)
Title: Accelerating method and machine for object in gravity field
Inventor: YAMASHITA HARUAKI
IPC: H02N11/00
Filed: 1991-08-29
Abstract: PURPOSE:To provide a new method and machine for accelerating an object put in a gravity field. CONSTITUTION:An object put in a gravity field is polarized, and the polarized object is accelerated in a certain direction to obtain accelerating force in a direction different from the above accelerating direction for making the accelerating force accelerate the object. Concretely expressing, the inside of an electrode 2 is provided with a rotor 3, which is rotated and accelerated by a motor 4. When the rotor 3 polarized by an electric charge supply source 9 through the electrode 2 is rotated and accelerated by the motor 4, it generates the accelerating force in a fixed direction.
Patent JP-S6374595-A (JP)
Inventor: MUKAI NAOYUKI
IPC: B26D3/00
Filed: 1986-09-16
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-H0882782-A (JP)
Title: Method for deciding drive voltage of liquid crystal panel
Inventor: KOSHIMIZU TORU
IPC: G09G3/36
Filed: 1994-09-13
Abstract: PURPOSE: To secure picture quality performance by deciding a shipping active drive voltage after an ON voltage, an OFF voltage of a scan signal showing that luminance of a liquid crystal panel in an initial state is within the range of normal/defective condition judgement limit luminance supplied to a scan electrode are obtained. CONSTITUTION: The scan signal is defined Vg, a display signal is Vs, a counter signal is Vc, the ON voltage of the scan signal is Vg(H) and the OFF signal is Vg(L) (where, Vg(H)>Vg(L)). Then, the ON voltage Vg(H)=Vg(H)0 , the OFF voltage Vg(L)=Vg(L)0 (where, Vg(H)>Vg(L)) of the scan signal showing that the luminance of the liquid crystal panel in the initial state is within the range of the normal/defective condition judgement limit luminance (within an error 10% for a designed value generally) supplied to the scan electrode are led out. Then, after obtaining that, the shipping active drive voltages Vg(H)act, Vg(L)act are made Vg(H)act=Vg(H)+ΔAVg(H), Vg(L)act=Vg(L)0 -ΔVg(L) (where, ΔVg(H)0 >0, ΔVg(L)0 >0).
Patent JP-S6277310-A (JP)
Title: Hair treating composition
Inventor: TAKAHASHI HIROSHI
IPC: A61Q5/12
Filed: 1985-09-30
Abstract: PURPOSE:The titled composition, containing a cationic surfactant and nonionic compound, capable of imparting good slip and improved rinsing effect to the hair during treatment and excellent feeling to the hair, particularly after drying and having improved curl holding property. CONSTITUTION:The titled composition containing 0.1-20wt%, based on the total composition, cationic surfactant expressed by formula I [R1 is lanolin fatty acid residue; R2 is H or alkyl; R3 and R4 are alkyl or hydroxyalkyl; R5 is alkyl, benzyl, etc.; l is an integer 2-5; X is halogen or R6SO4 (R6 is alkyl)] and 0.1-20wt%, based on the total composition, nonionic compound expressed by formula II (R7 is mono- or polyhydric alcohol residue; m is an integer 2-120; n is an integer 0-50; p is an integer 1-8) at 25:1-1:10 weight ratio of the components (A) to (B). The form of the composition is preferably liquid and paste for ready use. The above-mentioned composition is also capable of imparting antistatic effect and mild to the skin.
Patent JP-H0384140-A (JP)
Title: Movable roof
Inventor: NAGAMURA KAZUKI
IPC: E04B7/16
Filed: 1989-08-28
Abstract: PURPOSE:To change the angles of the opening and closing of movable roof blocks arbitrarily by turning a movable girder connected to the movable roof blocks which are disposed radially in the circumferential direction, bottoms of which are installed rotatably and top-section noses of which are collected. CONSTITUTION:An external wall 1 is circularly disposed in upright, and brackets 2 horizontally projected in the outside diameter directions from the top face of the external wall 1 intermittently in the circumferential direction are constituted integrally. Winches 3 fixed onto the outer circumferential surface of the external wall 1 are mounted to the lower sections of each bracket 2. Small units radially sectionally formed to the external wall 1 from the central top section of the external wall 1 are joined adjacently, thus constituting movable roof blocks 4. One ends of receiving wires 5 and suspension wires 6 are engaged with the spreading end sections of movable girders 7 along axes tying the apices of the movable roof blocks 4 from the protruding end sections of the brackets 2, and the other ends are wound on the winches 3 and journalled rotatably.
Patent JP-S6462159-A (JP)
Title: Recliner for medical recovery
Inventor: JIEFUREI BII KUIRIN
IPC: A61G7/05
Filed: 1987-08-31
Abstract: PURPOSE: To accurately supply the effective posture of a medical recovery period by providing the supporting part of the back and the head extended upwards at a specified angle and the supporting part of the legs and the feet extended upwards at the specified angle for lifting the back of the knee at the specified angle. CONSTITUTION: The supporting part 96 of the back and the head extended upwards at an angle between 30 deg. and 45 deg. is constituted by mutually connecting individually formed five cushions 98, 100, 102, 104 and 106 expandable with air and is connected to the supporting part 110 of the legs and the feet along a 108-108 line. The supporting part 110 of the legs and the feet extended upwards at the angle between 20 deg. and 30 deg. is composed of the three cushions 112 and 114 and 116 individually formed in the shape of lifting the back of the knee to the angle of 120 deg.-150 deg. and expanded with the air and they are mutually connected.  Then, by adjusting an expansion amount by the air and adjusting an internal air pressure, the lifting angle of a body part is accurately changed corresponding to the various medical recovery periods and the effective posture is supplied to a patient.
Patent JP-H0957285-A (JP)
Title: Treated water transfer device
Inventor: MARUYAMA TOSHIO
IPC: F04F1/06
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To quickly and easily finish such maintenance as cleaning. SOLUTION: A pipe 8 extended from one end of a U-tube 7 is extended above a treating chamber 2. A cap 10 is freely detachably attached to a back washing water inlet 9 provided to the upper part of the pipe 8. An air introducing opening 11 is furnished to the lower part of the pipe 8 so as to be positioned above the lower end of the connection to a transfer pipe 6.
Patent JP-H0396500-A (JP)
Title: Lock device for spreadable solar battery device
Inventor: MARUTEIN ROOTO
IPC: H02S30/20
Filed: 1990-08-22
Abstract: PURPOSE: To provide a lock device which can once lock a panel, and then can open to and lock the same at a final position by providing such an arrangement that a holding element inhibits a snap stop bolt from sliding on a cam part unless the snap stop bolt is not engaged in an associating groove. CONSTITUTION: A control disc 13 is located axially shifted from a guide element and is rotatable form a first to a second angular range around a common rotary shaft 3, being formed therein with a channel 14 having a radial cutout, and having an external curved contour, and the radius measured from the rotary shaft 3 is smaller than the distance to an outer cam part 8 but larger than the distance to an inner cam part 9 of a guide contour. Further, a hold element 15 inhibits a snap stop bolt 5 from further sliding on the inner cap part 9 after it comes off from the outer cam part 8 of the guide contour, unless the snap stop bolt 5 is engaged in the associating channel 14 of the control disc 14. Further, this engagement finally initiates a final opening process following a partial opening.
Patent JP-H05247081-A (JP)
Title: New tetraphenyulporphyrin glycoside and its production
Inventor: BITO MASAMI
IPC: C07H15/26
Filed: 1991-08-05
Abstract: PURPOSE:To provide a new composition useful as a precursor for metal complexes with functions as e.g. new recording materials for photochemical hole burning, having saccharide residue having high hydrogen bond-forming ability, and excellent in solubility to solvents. CONSTITUTION:The objective porphyrin of formula I [R is of formula II (one of R1-R3 is glycoside residue of xylose, the rest being H)], e.g. 5,10,15,20-tetrakis(p-xylolphenyl)porphyrin. The compound of the formula I can be obtained by the following process: a saccharide such as xylose or glucose is acetylated and halogenated in succession, and the resulting halogenated product is made to react with an alkali salt of monohydroxybenzaldehyde to form a phenylglycoside, which is then made to react with pyrrole followed by addition of a chloranil to obtain an acetylated product of the compound of the formula I, which is finally deacetylated. The above-mentioned halogenation is preferably made by bromination of the first acetylated product with an acetic acid solution of hydrogen bromide.
Patent JP-H0881783-A (JP)
Title: Formation of oxide film on aluminum or aluminum alloy surface
Inventor: IDO HIDEKAZU
IPC: F28F13/18
Filed: 1994-09-13
Abstract: PURPOSE: To easily and effectively prevent the fusion of Al in laminate annealing at a low cost by dipping Al in a liq. processing agent contg. an easily decomposable oxidizing agent and an easily decomposable base and then heat- treating the Al to form an oxide film on the surface. CONSTITUTION: Many disks of Al or Al alloy are laminated and annealed while exerting a clamping pressure. In this case, the Al or Al alloy is dipped in a liq. processing agent contg. an easily decomposable oxidizing agent and an easily decomposable base, 1-30% aq. hydrogen peroxide is preferably used as the oxidizing agent, and a soln. of 0.01-5mol/l ammonium bicarbonate is used as the base. The dipping is carried out at 10-90 deg.C, and the dipping time is controlled to 5sec to 2min. The dipped Al sheet, etc., are took out and heated preferably to <=400 deg.C, and an Al oxide film is formed on the Al material in 10-40nm thickness.
Patent JP-H0541816-A (JP)
Title: Television camera device
Inventor: BANSHO HIDENORI
IPC: H04N5/45
Filed: 1991-08-06
Abstract: PURPOSE:To obtain a frame switcher function and a split synthetic picture by providing a signal switching device on a camera device and connecting plural cameras in cascade. CONSTITUTION:A signal generator 6 generates various signals synchronously with a signal outputted from a synchronous signal separator circuit 4 when the output of an external synchronizing signal detection circuit 3 is at a high level and allows the output of a crystal oscillator 5 to generate various signals when the output of the external synchronizing signal detection circuit 3 is at a low level. A CCD 7 and a signal processing circuit 8 generate a composite video signal from the output of the signal generator 6. A signal switching device 9 selects a composite video signal inputted as an external synchronizing signal or the output of the signal processing circuit 8 at a frame period set by switching period setting terminals 11a-11d. Thus, the output of a camera 1a is inputted to a camera 1b, and the output of the camera 1b is inputted to a camera 1c and then the output of the camera 1c is inputted to a camera 1d to obtain the frame switcher function without providing a special device.
Patent JP-S6461994-A (JP)
Title: Manufacture of multilayer printed-wiring board
Inventor: OGAWA HIROSHI
IPC: H05K3/46
Filed: 1987-09-02
Abstract: PURPOSE:To eliminate a possibility of the generation of blow-holes and to make it possible to perform a smear removal in a short time by a method wherein, after a multilayer printed-wiring board, molded laminatedly in a state that the degree of cure of a resin is within a specified range, is subjected to a perforation process, a plasma treatment is performed to remove smears at the perforated part and thereafter, a through-hole plating is performed. CONSTITUTION:A perforating work is performed on a multilayer printedwiring board made in a state that the degree of cure of a resin is within a range of 40-90% with a drill and so on and moreover, a treatment of smear removal at the perforated part is performed. If the degree of cure is less than 40%, the bonding strength of the resin is too low and there is a possibility that the board can not withstand a process before a through hole work and a through hole work process. Therefore, the degree of cure of the resin is set in 40% or more. The treatment of smear removal at the perforated part is performed by a method of plasma treatment. The effect of the plasma treatment is great to smears being formed of a resin, which is not cured completely, and the plasma treatment method can be performed in a treating time shorter than the treating time to smears being formed of a completely cured resin.
Patent JP-H0669692-A (JP)
Title: Suction head
Inventor: YAMAMOTO TAKESHI
IPC: H05K13/04
Filed: 1992-08-18
Abstract: PURPOSE:To raise the reliability on suction and manage the suction stroke accurately, in a suction head. CONSTITUTION:A suction head is composed of a pipe 3, which is connected to a vacuum pump 1 and is provided, at the top, with a ventilation hole 2, a sliding sleeve 4, which is set freely of sliding to the top of the pipe 3, a spring 5, which energizes the sliding sleeve 4 toward the top of the pipe 3, and a suction head 6, which is fixed to the top of the sliding sleeve 4 and is made in fan shape out of soft material.
Patent JP-S59110145-A (JP)
Title: Semiconductor device
Inventor: KAWAKAMI MATSUKI
IPC: H01L23/28
Filed: 1982-12-15
Abstract: PURPOSE:To enable to securely protect an integrated circuit without the exposure of a pin part as an unnecessary electrode to the outer surface of a resin case, by providing a pellet bed to the tip at the lower surface part on the resin case side of a lead terminal by adhesion in an integral body. CONSTITUTION:A semiconductor pellet 11 is mounted on the pellet bed 20 formed of an insulation resin and is then fixed by adhesion. Then, surface parts of lead terminals 14a and 14b for bonding connection and the surface part, having electrodes, of the pellet 11 on the pellet bed 20 are provided to nearly the same level. And, the electrodes of the semiconductor pellet 11 are connected to the corresponding lead terminals 14 a and 14b by means of bonding wires 21a and 21b. Thereafter, the periphery of the lead terminals 14a and 14b including the pellet bed 20 is sealed with an epoxy series resin, thus forming a resin case 16, and each of the lead terminals 14a and 14b is isolated respectively.
Patent JP-H0267160-A (JP)
Title: Image reading apparatus
Inventor: IZUMIHARA ISAO
IPC: H04N1/46
Filed: 1988-09-02
Abstract: PURPOSE:To determine a masking coefficient automatically and to enhance color reproducibility by adding an operation circuit and an image output circuit to read the output manuscript to a printer and determining the masking coefficient optimum to each printer on the basis of an image signal. CONSTITUTION:Intermediate color data of (n) colors wherein color components of red, green and blue are I are directly outputted to the corresponding color printers from an image output circuit 9 through an operation circuit 8 and the outputted manuscript 1 is read by this apparatus. The light source parts 2 of three red, green and blue colors light in synchronous relation to the conversion cycle of a photoelectric converting part 4 and the manuscript 1 is formed into an image on the photoelectric converting part 4 by an image forming lens 3. The image signal converted in the photoelectric converting part 4 is digitalized to be inputted to said operation circuit 8 and the color components of three red, green and blue colors of image signals at this time are set to II. Since it is aimed that the image data of I and II becomes same in a masking technique, a masking coefficient is determined according to a method of least squares in the operation circuit 8.
Patent JP-S6461936-A (JP)
Title: Semiconductor device
Inventor: YAGOURA HIDEYA
IPC: H01L21/60
Filed: 1987-09-02
Abstract: PURPOSE:To find the abnormality of a semiconductor chip in an early stage, by composing the semiconductor chip so that rear and surface electrodes of its chip are connected through a metallic cap as well as leads for connecting rear potential. CONSTITUTION:The rear of a semiconductor chip 1 which is stuck to a carrier tape 3 through lead wiring 4 by a TAB system is bonded to the inside base of a metallic cap 11 with a binding material 16. In such a case, the metallic cap 11 is located at the prescribed position with respect to the semiconductor chip 1 by inserting solder 12 as protrusions formed at the metallic cap 11 into through holes 13 at the carrier tape 3. And then solder 12 is heated from the sides of lands 14a and 14b and after it is molten and is joined to the lands 14a and 14b, it is sealed with a sealing resin 17. Thus functions can be affirmed when bonded the semiconductor chip to the carrier tape and then the abnormality of its chip is found in an early stage.
Patent JP-H0883078-A (JP)
Title: Electronic instrument
Inventor: FUJII SHIGEKI
IPC: G10H1/06
Filed: 1994-09-14
Abstract: PURPOSE: To realize an electronic instrument giving natural tone color change according to pitch change. CONSTITUTION: When a performance auxiliary operation key 2 such as a pitch bender, etc., ions waveform, a pitch control part 7 shifts respective harmonic frequencies forming a harmonic coefficient line according to ratio between the pronounciation pitch and a reproducing pitch of an original waveform, and an equalizing coefficient generation part 8 and an equalizing processing part 9 variable control an amplitude value coefficient line corresponding to respective harmonic frequencies in proportion to a cent difference between the pronounciation pitch and the reproducing pitch. Thus, since a harmonic structure is changed according to the pitch change, W natural tone color change is realized according to the pitch change.
Patent JP-H0769144-A (JP)
Title: Switch device for automobile
Inventor: KONISHI MASAAKI
IPC: B60R16/02
Filed: 1993-09-03
Abstract: PURPOSE:To provide a switch device for an automobile which possesses excellent appearance, operation performance and theftproofness. CONSTITUTION:A lid 11 which is axially supported in a turnable manner in a console box 20 consists of a rotatable obverse side member 15 and a reverse side member 12, and a switch body 14 having a switch 14 is accommodated in one side between the obverse side member 11 and the reverse side member 12, and at the position opposed to the switch 13 of the switch body 14 on the other side, a switch operation part 16 which is always separated from the switch 13 is arranged. The switch operation parts 13 and 16 are arranged so as to make contact each other, by turning-operating the reverse side member 12 of the lid 11.
Patent JP-S6197684-A (JP)
Inventor: MATSUGUCHI TADASHI
IPC: G09F3/02
Filed: 1984-10-18
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-H07221306-A (JP)
Title: Manufacture of semiconductor device and device for preventing damage to insulating film
Inventor: MAMENO KAZUNOBU
IPC: H01L29/78
Filed: 1994-09-14
Abstract: PURPOSE:To obtain a hardly damaged insulating film by implanting ions into the film to such an extent that the film is not damaged. CONSTITUTION:The QBD (quantity of charges flowing to an oxidized film until the film is broken down) can be calculated from formula I by finding the time until a 50% breakdown occurs after measuring the TDDB (dielectric breakdown phenomenon with time) performed by impressing a constant-current stress upon an antenna capacitor into which ions are implanted under various conditions. In the formula I, ist and tbd I respectively are the stress current and the time until a 50% breakdown occurs. The quantity QST of stress charges injected into a gate oxide film during ion implantation can be calculated from formula II. The (q), D, and R of formula II respectively represent elemental charges, dose amount, and antenna ratio. When the QST and QBD are respectively plotted on the axes of abscissa and ordinate, the progress of deterioration of the oxide film when the stress increases due to the implantation of the ion can be recognized. When the ions are implanted under an ideal acceleration voltage, the ion profile is stabilized and the gate oxide film is not damaged by the ions. An insulating film can be formed by setting the QBD at a value (<=30keV) which is close to its initial value.
Patent JP-H0774329-A (JP)
Title: Semiconductor device
Inventor: NAKAGAWA AKIO
IPC: H01L27/12
Filed: 1993-09-06
Abstract: PURPOSE:To lessen an SOI substrate in warpage by a method wherein a semiconductor layer which contains element larger in atomic radius than the component element of a second semiconductor substrate is formed on the primary surface of the second semiconductor substrate opposite to a first semiconductor substrate. CONSTITUTION:A first semiconductor substrate 1 such as an Si substrate serving as an SOI layer, and a second semiconductor substrate 2 such as an Si substrate serving as a support substrate are prepared, the joining surfaces of the substrates 1 and 2 are mirror-polished, and an oxide film 3 is formed on the mirror-polished surfaces of the substrates 1 and 2 respectively through a thermal treatment. The joining surfaces of the substrates 1 and 2 are brought into close contact with each other and joined together in a clean atmosphere, and the substrates 1 and 2 are enhanced in bonding strength between them through thermal treatment for the formation of a firmly bonded composite substrate. Then, Sb is diffused into all the rear of the second semiconductor substrate 2 to form a semiconductor layer 4 high in impurity concentration. A semiconductor layer is a little more expanded in lattice space than a substrate to generate a force which turns an SOI layer side concave, which compensates the warpage of the composite substrate where an SOI layer side turns convex and which occurs when no semiconductor layer is provided, so that an SOI substrate is alleviated in warpage as a whole.
Patent JP-S6199068-A (JP)
Inventor: MOGI TOSHIYUKI
IPC: F25B49/00
Filed: 1984-10-22
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。