baber/WOPTO huggingface dataset:
Patent JP-H0939122-A (JP)
Title: Box assembling apparatus
Inventor: TSUCHIYA SABURO
IPC: B31B50/50
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To assemble a box by folding a prescribed pattern paper sheet promptly and correctly. SOLUTION: A bonding member 3 for bonding the side margin of the middle part of a pattern paper sheet to be mounted and a clamp member 4 are installed in the upper part of a frame 1. A pair of the first right and left bending members 7 for folding the side piece of the pattern paper sheet upward is installed rotation-movably on the first support shaft 6 which extends in the front-rear direction of the frame 1, and both the first bending members 7 are connected to each other interlockably by link members 8a, 8b. The second bending member 13 for folding the folding piece of the middle part of the pattern paper sheet is installed on the second support shaft 12 which extends in the right-left direction of the frame 1.  A cam member 10 which is supported by a cam shaft 9 is set between the first and second bending members 7, 13, and the second bending member 13 is pushed up through the cam member 10 to rotate and move in the rising direction when the first bending member 7 rotates and moves in the rising direction.
Patent JP-S5985831-A (JP)
Title: Manufacture of composite material
Inventor: DOUNOMOTO TADASHI
IPC: C22C47/08
Filed: 1982-11-06
Abstract: PURPOSE:To manufacture a composite material of high quality by placing a reinforcing material in a mold, charging a matrix material, forming a free solidified layer of the matrix material around the reinforcing material, and pressing the matrix material before solidification starts on the surface of the reinforcing material. CONSTITUTION:A shaped product 3 of fiber is placed in a mold 1, and molten metal 5 is charged. After the passage of about 10sec, a free solidified layer 4 is formed on the inside of the mold 1. A plunger 2 for pressing is forced into the mold 1 to impregnate the molten metal 5 into the product 3 before a solidified layer is formed on the surface of the product 3. Since the product 3 is fixed by the layer 4, no shift is caused and a composite material of high quality is manufactured.
Patent JP-H0723932-A (JP)
Title: Magnetic resonance imaging device
Inventor: KONO AKIHIRO
IPC: G06T1/00
Filed: 1993-07-13
Abstract: PURPOSE:To eliminate small DC offset components under effective precision of measurement signal data by setting a computation range separately for each odd number/even number projection in a phase encoding direction in computing and eliminating DC offset values in measured number signal data. CONSTITUTION:In an MRI device, a static magnetic field and an inclined magnetic field are given to a sample 1, and high frequency waves are radiated to the sample 1, where measured magnetic resonance signal data are Fourier- transformed in a signal processing system 16 for recomposition of an image. In the signal processing system 16, the magnetic resonance signal data are Fourier-transformed, and DC offset values are eliminated from zero-frequency components after Fourier-transformation. In this case, in calculating and eliminating the DC offset values in the magnetic resonance data and frequency spectrum after the Fourier-transformation, a computation range is set for each odd number/even number projection in a phase encoding direction, thereby the DC offset values are computed and eliminated.
Patent JP-2000101716-A (JP)
Title: Communication system
Inventor: DAVIS WILLIAM ROBERT
IPC: H04M3/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a protocol compatible with an existing protocol by maintaining encoding for existing parameters in the protocol and providing a system which increases the number of parameter identification that can be encoded by parameters of a message packet. SOLUTION: A telephone system 100 has a first exchange system 101 and a second exchange system 111. The exchange system 101 provides telephone services to two telephone terminals 131 and 132 through lines 141 and 142, and the exchange system 111 provides telephone services to telephone terminals 133 to 135 through lines 143 to 145. According to this system, a device which communicates by using an old version of protocol can receiver a message including a parameter which has an expanded encoding field. The device performs reading processing of the parameter which has encoding that indicates a command by the old protocol.
Patent JP-H1022862-A (JP)
Title: Portable terminal provided with automatic antenna angle adjusting function
Inventor: NAKAJIMA NOBUYUKI
IPC: H04B1/38
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To improve speaking quality by always obtaining the maximum received electric field at this time during speaking by monitoring a received electric field level and automatically variably controlling relative position relation to the main body of antenna, so as to always maximize the level at this time. SOLUTION: An antenna 2 is connected to a main body 1 of terminal, and the antenna 2 is supported by a rotating mechanism part 3 provided in the main body 1 of terminal. When the drop of received electric field level is detected during speaking, the antenna angle of the antenna is rotated through the rotating mechanism part 3 and the antenna is supported and fixed at the position where the maximum received electric field level is obtained. When the drop of received electric field level is detected during speaking, namely, the antenna 2 is turned by the rotational driving means of the rotating mechanism part 3, while supporting its one end in the state of being inclined at a prescribed angle θ. Thus, follow-up control operation is performed for positioning the antenna, so as to maximize the received electric field level.
Patent JP-H05189117-A (JP)
Title: Character input device
Inventor: SATO HIROTO
IPC: G06F3/03
Filed: 1992-07-22
Abstract: PURPOSE:To easily input the many kinds of character data by a little numeral input means. CONSTITUTION:According to the rules of one-to-one correspondence between a numeral at the digit of 10 in a numeral having two digits and the row of Japanese syllabary (KANA) in a KANA character and one-to-one correspondence between a numeral at the digit of 1 and the column of KANA in the KANA character, KANA characters or the like excepting for numerals allocated to the numeral having two digits are registered on a numeral/KANA conversion table T. When the numeral having two digits is inputted by hitting ten keys on a menu sheet MS with a cursor 52a of a digitizer 52, a host computer 1 converts the numeral having two digits related to the input to the other character by retrieving the numeral/KANA conversion table T, and the character is processed not as the numeral having two digits but as the other inputted character as the converted result.
Patent JP-H0359413-A (JP)
Title: Position measuring instrument
Inventor: TANAKA RYOJI
IPC: H01L21/30
Filed: 1989-07-27
Abstract: PURPOSE:To measure the position of a sample surface with high accuracy by projecting a vibration grating on the sample surface, and detecting the spatial phase shift of the image of the vibration grating reflected by the sample surface. CONSTITUTION:A light source 2 slantingly above the sample surface 3 projects the image of the vibration grating 1 on the sample surface 3 and the image of the grating is formed by a lens 4. The image of the grating 1 reflected by the sample surface 3 is formed by a lens 5 and a fixed grating 6 is arranged on the image formation plane of the lens 5 to detect the quantity of transmitted light of the grating 6 by a photodetector 7. At such a time, an exciter 9 vibrates the grating 1 finely at constant frequency and the spatial phase of the image of the grating 1 projected on the grating 6 is modulated. Therefore, the modulat ed signal from the detector 7 is detected and amplified by an amplifier 8. Then the output of an oscillator 10 which drives the exciter 9 is used as a reference signal to detect the phase of the modulated signal by a lock-in amplifier 11, and consequently a high-accuracy position shift signal is obtained, so the position of the sample surface 3 is measured with high accuracy.
Patent JP-H0856811-A (JP)
Title: Guide plate for dosing
Inventor: MATSUMOTO MASAO
IPC: A47G29/00
Filed: 1994-08-19
Abstract: PURPOSE: To provide a guide plate for dosing which enables the housing of medicines in an array to avoid duplication of dosing or the like caused by mixing up of dosing time and date. CONSTITUTION: This guide plate 1 for dosing is provided with a plurality of housing sections 3a on a base part 2 to house medicine divided per dosing. The housing sections 3a are so arranged to set dosing date on either columns or lines and dosing time on the others.
Patent JP-H0863762-A (JP)
Title: Optical information recording/reproducing device
Inventor: TAKEUCHI RYOJI
IPC: G11B7/09
Filed: 1994-08-19
Abstract: PURPOSE: To miniaturize and lighten an optical head by making a current from one end of a signal detection means from a recording medium having a tracking guide a servo signal and making a signal from the other end a regenerative signal. CONSTITUTION: A photodetector 12 is provided with an astigmatism optical system and two pieces of focus detection elements to output a focus difference signal to a focus servo circuit 19. The photodetector 13 consists of two pieces of tracking detection elements to output a tracking servo signal as a difference between detected signals to a tracking servo circuit 29. A source voltage is applied to two focus detection elements and two tracking detection elements respectively through a common cathode resistor, and a voltage generated on the connection point is outputted to an MO signal amplifier circuit 22 as an MO signal through a high speed operational amplifier of a preamplifier part 30. The preamplifier part 30 is loaded on the optical head 4, and the high speed operational amplifier for processing the MO signal may be only one.
Patent JP-S5897293-A (JP)
Inventor: NAKAMURA MITSUHARU
IPC: H05B41/18
Filed: 1981-12-05
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-H0832178-A (JP)
Title: Surface luminescence laser diode array
Inventor: SHII YUAN UON
IPC: H01S5/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain an array in which each laser is optically and thermally isolated by a method wherein each mirror is disposed on both sides of a luminous layer for emitting lights in response to light passage, and the lights generated in the luminous layer are reflected toward the luminous layer and the luminous layer is divided into a plurality of regions. SOLUTION: An array 100 comprises a bottom mirror region 114, an active region 130 and an upper mirror region 115, to form a substrate 112. An injection region like an injection region 124 is injected into the upper mirror region 115. Next, a plurality of upper electrodes 123 are provided on a surface of the upper mirror region 115, and a continuous bottom electrode 122 is provided in a substrate 112, and power is supplied to a device. Trenches 125 to 128 are formed by etching between surface luminous lasers SEL constituting the array 100. Light 135 captured between mirrors 135 are shielded to prevent propagation to a continuous cell. Further, a thermal conductive material is filled in the trenches 125 to 128 and heat is transmitted to outside of the array. Thereby, each cell is separated optically and thermally readily.
Patent JP-H0244490-A (JP)
Title: Ticket issuing device
Inventor: ARAKI MASAHIRO
IPC: G07B5/00
Filed: 1988-08-04
Abstract: PURPOSE:To issue a ticket or a commutation ticket with different durability by providing a ticket sheet issuing part with low durability and a ticket sheet issuing part with high durability in the inside, and selecting and issuing the ticket sheets with different durability based on the effective period of the ticket issued at the time of issuing the ticket. CONSTITUTION:When the input signal of the ticket or the commutation ticket is inputted and set based on a ticket issuing input operation by an input key 44, for example, in the case of issuing the season ticket, the transaction data of the commutation ticket is generated, and in the case of issuing the ticket, that of the ticket is generated. And the effective available period of the ticket is decided, for example, setting one week as reference, whether it is longer or shorter than the reference based on the classification of the ticket, and in the case of long period, a CPU 41 issues a selective command to deliver a commutation ticket sheet from the commutation ticket issuing part 14, and in case of short period, the CPU 14 issues the selective command to deliver a roll paper 19 from the ticket issuing part 13. In such a way, it is possible to perform a ticket issuing processing for both the ticket and the commutation ticket with different durability.
Patent JP-S6176061-A (JP)
Title: Magnetic shielding structure of magnetic drive device
Inventor: NAGATA KENJIRO
IPC: H02K49/06
Filed: 1984-09-19
Abstract: PURPOSE:To prevent the operability from decreasing by supporting a magnetic structure by a ring-shaped yoke of a ferromagnetic unit, and forming the yoke in a special thickness, thereby improving a magnetic shielding effect. CONSTITUTION:A hollow cylinder 18 is formed of a nonmagnetic material, one open end is connected with a vacuum unit 10, and the other closed end is projected horizontally out of a device. A magnetic structure 22 is movably provided on the outer periphery, and a ferromagnetic core 20 having a drive shaft 15 is movably disposed therein. The core 20 forms part of a rotary unit R, exhibiting the shape of a motor rotor. Further, the structure 22 is composed of a ring-shaped yoke 36, and a plurality of magnets 38, and rotatably and axially movable disposed on the outer periphery of the cylinder 18. Thus, since the projection of the core 20 and the magnets 38 approach to correspond in a long distance in the unit R, a high density magnetic flux can be uniformly gathered with respect to an axial direction.
Patent JP-S59132491-A (JP)
Title: Sense amplifier
Inventor: KAWAMOTO HIROSHI
IPC: G11C11/419
Filed: 1983-10-21
Abstract: PURPOSE:To reduce power consumption and to improve the operating speed by applying the output potential of a differential sense circuit to the gate of each load MOSFET via a coupling path, using a bootstrap means to increase the impedance for load FET to minimize a current path. CONSTITUTION:The load FETs Q1, Q2 are constituted the same as a conventional circuit to be driven by a drive signal phiSA, FETs Q11, Q12 are provided newly, capacitors C1, C2 are connected between the gate of the FETs and the data line, and precharge FETs Q13, Q14 are provided to precharge the capacitors at chip nonselection. When a pre-sense amplifier drive signal phiSA is impressed the charge is discharged by a driving FETQ5, and a gate potential phiSA2 of the FETQ1 is decreased (the phiSA1 is increased on the contrary). Thus, the impedance of the FETQ2 is high and a current flowing in the path of load FETQ2 FET Q12 FETQ4 FETQ5 GND becomes very small.
Patent JP-S6178879-A (JP)
Inventor: YOOZEFU TEREEJIA FUIBUREFUTOSU
IPC: C08G18/42
Filed: 1985-09-06
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-S6443680-A (JP)
Title: Fence
Inventor: SASAKI MITSUO
IPC: E01F13/04
Filed: 1987-08-07
Abstract: PURPOSE: To enable easy manufacture and multi-purpose use by spreading mesh- shaped members over a frame formed of vertical column-shaped parts and horizontal column-shaped parts by the combination of plates, arranging a necessary number of pieces of them in a row, and embedding leg parts in the ground. CONSTITUTION: By the combination of plates, mesh-shaped members 40, 42, 44, and 46 are spread over a frame formed of end vertical column-shaped parts 14 and 16, an intermediate vertical column-shaped part 18, upper and lower horizontal column-shaped parts 20 and 22, and an intermediate horizontal column-shaped part 24 to constitute an erect wall part 8. Next, leg parts 10 and 12 are mounted to both lower ends of the erect wall part 8 to constitute a main wall body 2. The leg parts 10 and 12 of the main wall body 2 are inserted into block frame bodies 132 and 132 embedded in the ground E at a predetermined interval, and concrete is poured in to fix them. Then a necessary number of pieces of the main wall bodies 2 are arranged in a row.  Auxiliary wall bodies without any leg parts constituted in a way approximately similar to the elect wall part 8 are installed to the upper parts and connecting parts of the main wall bodies 2 and used.
Patent JP-H07145169-A (JP)
Title: Synthesis of 1h-pyrazolo(1,5-b)-1,2,4-triazole derivative
Inventor: SATO TADAHISA
IPC: C07D487/04
Filed: 1994-07-29
Abstract: PURPOSE:To synthesize the subject derivative useful as a coupler for silver salt coupler photography at a reduced synthesis cost and giving a reactional product in an easily separable state while remarkably suppressing the formation of by-products by cyclizing a specific compound. CONSTITUTION:The objective derivative is synthesized by the cyclization reaction of an N-pyrazolylamidoxime compound of formula I (R1 is H, an alkyl, an aryl, an aryloxy or an alkoxy; R2 is an alkoxy, an alkyl, an aryl, an alkoxycarbonyl or cyano; R3 is H, an alkyl, an aryl or a heterocyclic group). The reaction is carried out preferably by using an alcoholic solvent as the reaction solvent, p-toluenesulfonic acid chloride as a dehydration agent and a t-amine or a pyridine compound as a base.
Patent JP-S6087424-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: G11B5/64
Filed: 1983-10-20
Abstract: PURPOSE:To enable use of a magnetic recording medium which is held in sliding contact with a magnetic head for long time by forming a thin ferromagnetic metallic film which is vertically magnetizable on a low coercive force layer having the projections nucleating at soft magnetic fine particles. CONSTITUTION:Paint components consisting of 50 parts fine particles of Ni-Fe (80% Ni), 14 parts vinyl chloride/vinyl acetate/vinyl alcohol copolymer, 9 parts acrylonitrile-butadiene copolymer, 1,000 parts a solvent mixture composed of cyclohexanone and methyl isobutyl ketone (1:1 mixing ratio) and 5 parts zinc stearate are mixed and dispersed to prepare a paint. Such paint is coated on a polyethylene terephthalate film 5 so as to have 1mum dry coated film thickness, by which a low coercive force layer 6 is formed. Projections nucleating at fine particles 8 of Ni-Fe having about 180Angstrom  height exist at about 25 pieces/mum<2> in the low coercive force layer. The polyethylene terephthalate film disposed with the low coercive force layer is loaded in a vacuum deposition device and a thin vertically magnetized Co-Cr film 9 which is a magnetic recording layer is formed.
Patent JP-H0941553-A (JP)
Title: Rigid cemented chip board for external wall
Inventor: TSUBONO MASAMI
IPC: E04C2/30
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To remove chips generated at the surface corners, by cutting off the lower side surface corners of a rigid cemented chip board to the face that the connection line of the position separated by a specified width from the corner along the surface and the position separated by a specified width along the end face transfers along the lower side and forms. SOLUTION: When a rigid cemented chip board 2 is taken out of molding plates 3, 3 and the longitudinal and lateral sides of the board 2 are cut off in the direction crossing at right angles against the surface by a round saw 5, since the surface layer having much cement composition and stratified small wooden chips is solid and easily broken, a number of chips are brought at the surface corners. Accordingly, when the board is cut by a round saw 6 to the face that the connecting line of the position separated by 2-4mm from the corner along the surface and the position separated by 2-4mm along the end face, transfers along the lower side and forms, chips brought at the lower side surface corners on cutting the board by the round saw 5, are removed by cutting off the corner by the round saw 6.
Patent JP-H0361080-A (JP)
Title: Information recording medium
Inventor: KOBAYASHI TADASHI
IPC: G11B7/243
Filed: 1989-07-31
Abstract: PURPOSE:To enable initialization, recording and deletion to be performed rapidly and make recorded information highly stable and reliable by forming a recording layer with an alloy of composition expressed by (InxSbyTez)100-alphaMalpha. CONSTITUTION:A substrate 1 is formed with plastic such as polyolefin, epoxy, polycarbonate or polymethylmethacrylate, or glass. A protecting layer 3, a recording layer 2, a protecting layer 4 and a protecting layer 5 are formed in that order on the surface of the substrate 1. The recording layer is formed with an alloy of composition expressed by (InxSbyTez)100-alphaMalpha (where x, y, z, alpha are atomic %, x+y+z=100 and are in a range of 25<=x<=55, 27<y55, 20<=z<=50, 0<alpha<=20 respectively. M is at least, one kind of element selected from a group of Au, Pt, Pd, Rh, Cu, Zn, Sn, Bi and Pb.
Patent JP-H1041091-A (JP)
Title: Discharge lamp lighting device
Inventor: YOSHIDA KAZUO
IPC: H05B41/392
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To enable stabilized lighting and dimming control of a lamp by controlling a switching element. SOLUTION: Control signals S1, S4 and S2, S3 are alternately turned on and off with a same duty cycle. As a result, a sine wave alternating current is applied to a lamp FL. Therefore, stabilized lighting is possible by alternate, time-devising application of voltage higher and lower than a lamp characteristic voltage to the lamp by controlling the on-duty ratios of the signals S1, S4 and S2, S3. Also, dimming of the lamp FL is possibly by controlling the time duration where switching elements FET1 and FET4, and FET2 and FET3 are simultaneously turned on by shifting the phases of the signals S3, S4 relative to those of the signals S1, S2. In this way, a wide range of output variation of the lamp FL may be coped with, and a current limiting element may be made smaller. Also radiation noise may be reduced by applying a sine wave alternating current voltage.
Patent JP-H09102047-A (JP)
Title: Picture generation device moving picture expanding/ mapping device and multi-media unit
Inventor: SAYAMA TAKUYA
IPC: H04N19/48
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To reduce a processing circuit scale and to reduce data transfer quantity, which are required for executing a movement compensation processing in expanding a compressed picture and a texture mapping processing in generating three-dimensional CG(computer graphics). SOLUTION: The position of a picture element in a differential picture in a block picture memory 205, the position of the picture element in a reference picture in a frame memory 109 and the position of the picture element in a generated picture are designated from a picture element position designation circuit 202. Differential picture data and reference picture data are calculated in a picture element calculation circuit 203 and a result is written into the generated picture. Thus, a movement compensation processing is executed and the generated picture is moved to the block picture memory 205. The position of the picture element in the texture picture in the block picture memory 205 and the position of the picture element in a generated polygon in the frame memory 109 are designated from the picture element position designation circuit 202.  Texture picture data and picture data of the generated polygon are calculated in the picture element calculation circuit 203 and the result is written into the generated polygon. Thus, a texture mapping processing is executed. Thus, the compressed picture is expanded and texture mapping can be executed. Consequently, the processing circuit scale can be reduced and data transfer quantity can be reduced.