baber/WOPTO huggingface dataset:
Patent JP-H11203535-A (JP)
Title: Document transfer route designation device and automatic teller machine provided with the same
Inventor: PATTERSON DAVID
IPC: G07D11/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a fast and reliable document transfer route designation device with a simple structure. SOLUTION: At the time of sending a selected document traveling along a first feeding path 46 to a second feeding path 48, a solenoid is pressurized and a pair of flipper arms 56a and 56b pivotally move and guide the document to the second feeding path 48. Then, the pressurization of the solenoid is interrupted and the document on the first feeding part 46 advances to a path 46a being the extending part or is sent to the extending part 46a of the first feeding path 46. Since flipper arms 56a and 56b are connected by a gear mechanism, they are allowed to make relative movement. Namely, the pivot movement of one flipper arm 56a or 56b generates the pivot movement of the other flip arm 56a or 56b.  The small relative movement between the flip arms 56a and 56b is based on a reliable constitution and the pertinent mechanism is not necessary to operate except for a time when the document is sent to the second feeding path 48 from the first feeding path 46.
Patent JP-H06139030-A (JP)
Title: Parallel data transmitter
Inventor: ISHIGURO KAZUTOSHI
IPC: H04L29/00
Filed: 1992-10-29
Abstract: PURPOSE:To provide a high speed data transmission between a computer and a printer only by a soft control by using an existing hardware, and to improve an economy and the generality of an equipment by transmitting code string obtained by converting transmission data string by encoding means to a parallel outputting means. CONSTITUTION:A computer side is constituted of an encoder 101 which converters a transmission massage into code data so that the adjacent data is necessarily different, transmitting part 102 which simply transmits the code data from the encoder 101, and parallel output port 103. A printer side is constituted of a parallel input port 104, receiving part 105 which detects the changing point of the received data, and buffering the code strings, and decoder 106. The data constituted of plural bit strings are converted into the code so that a condition on which the adjacent data are different by each unit can be satisfied, and the code strings are prepared by the encoder 101, and the code strings are outputted through the transmitting part 102 from the parallel output port 103 in parallel.
Patent JP-H05301739-A (JP)
Title: Production of composite glass powder
Inventor: HARUTOMUUTO PASHIYUKE
IPC: C03C8/24
Filed: 1992-10-30
Abstract: PURPOSE: To produce a composite glass powder of any particle size from a fine particulate multicomponent mixture composed of a low-melting glass powder, fillers and additives without damaging satisfactory physical characteristics and electric characteristics.  
     CONSTITUTION: The fine particulate multicomponent mixture is sintered for 10 to 60 minutes at such a temperature that the base glass has a viscosity of 10 to 10 6.5  dPas, and the resultant sintered cake is ground to a powder of the desired particle size. When the multicomponent mixture contains components decomposable with the release of gas, these components are decomposed prior to sintering at a temperature below the sintering temperature. The method for producing the composite glass powder containing copper oxide is especially suitable for coating varistors. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H06161221-A (JP)
Title: Electrifier
Inventor: HAMABE KOSHI
IPC: G03G15/00
Filed: 1992-11-25
Abstract: PURPOSE:To prevent the futile use of a discharge product neutralizer and simultaneously to prolong the life of a grid coated with a neutralizer. CONSTITUTION:In an electrifier having a conductive grid 2c regulating the discharge of the electrifier 2, the discharge product neutralizer with which the grid is coated is provided and a discharge product is coated in the distribution of the thickness of a film thick on the central part in the longitudinal direction of the electrifier and thin on both end parts. Moreover, the grid cross- section of the conductive grid 2c can obtain angle with respect to the tangent of the electrifier 2 and a photosensitive body 1.
Patent JP-H0829682-A (JP)
Title: Objective lens for recording and reproducing optical information recording medium
Inventor: ARAI NORIKAZU
IPC: G02B13/18
Filed: 1994-12-19
Abstract: PURPOSE:To excellently compensate not only sine conditions and spherical aberration but also astigmatic aberration and to provide a wide visual field in spite of a large aperture by making both faces single lens aspherical faces and making the lens a specified condition. CONSTITUTION:This lens is bi-convex lens provided with a face having intense curvature on the object side both faces on the object side and on the image side are aspherical faces. A cover glass G is provided on the image side. The lens is satisfied the conditions shown by relations I-III. In the relations, (f) is a focal distance of a lens, (n) is the refractive index of lens, r1 is the vertex radius of curvature on the face on the object side and NA is the numerical aperture. DELTA1 is a difference in the direction of optical axis between an aspherical face on the most effective peripheral and a reference spherical face having vertex radius of curvature. DELTA2 is the difference in the direction of optical axis between aspherical surface in the most effective peripheral area in the plane on the image plane and a reference spheroid face having the vertex radius r2 of curvature.
Patent JP-H02161682-A (JP)
Title: Disk device
Inventor: HOSHI AKIO
IPC: G11B33/12
Filed: 1988-12-15
Abstract: PURPOSE:To reduce the size of a control circuit board and to obtain a degree of freedom in the arrangement of the board by forming structure such that a connector for interfacing with host equipment and a connector for power source supply are separated from the control circuit board, and they are arranged by overlapping in the thickness direction of a floppy disk device(FDD). CONSTITUTION:Connector parts 140 are mounted at an end part on an opposite side to the front panel 120 of the FDD. The connector part 140 consists of an I/O connector 141 for interfacing with the host equipment and is connected to a main control circuit, and a power connector 142 for power source. At such a case, both connectors 141 and 142 are separated from a main control circuit board 400, and also, are superposed in two stages and arranged in the thickness direction of the FDD. Accordingly, the size of the control circuit board can be reduced, and the degree of freedom can be obtained in its arrangement.
Patent JP-H04183911-A (JP)
Title: Gas-liquid separator for blow-by gas in internal combustion engine
Inventor: TERABAYASHI YASUSHI
IPC: F01M13/04
Filed: 1990-11-19
Abstract: PURPOSE:To improve the efficiency of separating oil by dripping down oil soaked in a bottom plate from an extracting window in the form of relatively large oil drop after oil in blow-by gas is separated and collected to soak into a vertical wall plate and the bottom plate made of a porous permeability body provided in a gas-liquid separating chamber. CONSTITUTION:Blow-by gas entering a gas-liquid separating chamber 6 from a blow-by gas inlet 8 makes contact with a bottom plate 9 and first and second vertical wall plates 10, 11 made of a porous permeability body provided in the gas-liquid separating chamber 6 so that oil mixed in the blow-by gas soaks in and is adsorbed to the bottom plate 9 and vertical wall plates 10, 11, and then flows out of a blow-by gas extracting port 7. The oil adsorbed to soak into the respective vertical wall plates 10, 11 is shifted to soak into the bottom plate 9 by the gravity. Since a portion of the bottom plate 9 is exposed into an extracting window 12 provided in a bottom face plate 5 of a case 3, the oil soaking into the bottom plate 9 is collected to the portion exposed into the extracting window 12 by the gravity to be dripped down in the form of relatively large drops.
Patent JP-S64828-A (JP)
Title: Awaiting controller for mobile radio communication system
Inventor: HANAWA TETSUYA
IPC: H04W72/04
Filed: 1987-12-15
Abstract: PURPOSE: To preferentially scan control channels of subscriber systems against those of non-subscriber systems by scanning and acquiring control channels of subscriber systems preferentially to those of non-subscriber systems for a certain time on a prescribed condition.  
     CONSTITUTION: A scanning means 1 cooperates with a transmitter receiver 10 to scan the control channels of subscriber systems or non-subscriber systems and acquires the control channel having the strongest electric field. It is discriminated by a use discriminating means 2 whether the acquired control channel can be used or not, and an equipment 11 is set to the awaiting state by an awaiting means 3 when the acquired control channel can be used. The means 1 is operated by a scanning control means 4 so that the means 1 scans and acquires control channels of subscriber systems preferentially to those of non- subscriber systems for a certain time on a prescribed condition, and the awaiting state of non-subscriber systems is released while subscriber systems are used. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H04185139-A (JP)
Title: Access control system and node equipment for optical local area network system
Inventor: KAJITANI SHUNICHI
IPC: H04B10/2507
Filed: 1990-11-20
Abstract: PURPOSE:To attain register insertion access control without opto-electric conversion and electric/optic conversion to an optical signal packet passing through a node by providing a controller implementing register insertion access control with the changeover of through-state and cross-state of a 1st 2X2 optical switch and a 2nd 2X2 optical switch to the system. CONSTITUTION:When a transmission request comes from a transmitter 17 to a controller 9, a receiver 14 of an address discrimination device 1 monitors an optical transmission signal in a loop optical transmission line and awaits the transmission signal till a non-signal state corresponding to a delimiter of the signal. When the non-signal state is detected, the 1st 2X2 optical switch 3 is brought into cross-state immediately and an optical signal packet having a header addressed to other node is led to an optical delay line 5 and a 2nd 2X2 optical switch 4 is brought into the cross-state and an output electric signal of the transmitter 17 is converted into an optical signal by using an electric/optic converter 7 and the optical signal is led to an optical fiber 8. Thus, the register insertion access control is attained without opto-electric conversion and electric/optic conversion to an optical signal packet passing through a node.
Patent JP-H05123826-A (JP)
Title: Mold forming cylinder block of two-cycle engine
Inventor: KOBAYASHI TAKEO
IPC: F02B75/02
Filed: 1991-11-01
Abstract: PURPOSE:To provide a forming mold for cylinder block in a twocycle engine, in which the cylinder block can simply be formed by reducing the number of cores. CONSTITUTION:The forming mold for cylinder block 3 having three pieces of scavenge air passages 131, 132. 133 at symmetrical positions and an intermediate scavenge air passage 134 among three pieces of the scavenge air passages 131, 132, 133 at this symmetrical positions, combines an inside split mold 50 and an outside split mold 51 as one set of the scavenge air passage 133 at the intermediate scavenge air passage side in three pieces of the scavenge air passages 131, 132, 135 at the symmetrical positions with the intermediate scavenge air passage 134 and combines an inside split mold 60 and an outside split mold 61 as one set of the remained two pieces of the scavenge air passages 131, 132 in three pieces of the scavenge air passages 131, 132, 135 at the symmetrical positions to constitute the core for scavenge air passage with three sets of the split molds.
Patent JP-H0715088-A (JP)
Title: Semiconductor laser element and fabrication thereof
Inventor: HOSOBANE HIROYUKI
IPC: H01S5/24
Filed: 1993-12-15
Abstract: PURPOSE:To provide a semiconductor laser element, and fabrication method thereof, having an internal current constriction structure excellent in light take- out efficiency in which the spreading current can be reduced. CONSTITUTION:A groove having a bottom face part 102 of same face orientation as a p-type GaAs substrate 1 having face orientation (100) and two side face parts of face orientations (111)A and (411)A is made in the surface of the substrate 1. An Si doped GaAs current constriction layer 2 is then formed on the substrate 1 such that p-type conductivity is exhibited in the region on the side face part 100 having face orientation (111) whereas n-type conductivity is exhibited in the region on the side face part 101 having the face orientation (411)A. An emission laminate is formed on the current constriction layer 2. In the semiconductor laser element, the current injection width can be limited to the region on the side face part 100 having face orientation (111)A.
Patent JP-H02159715-A (JP)
Title: Alignment deviation measuring mark
Inventor: TSUNAKAWA TOYOHIRO
IPC: H01L21/30
Filed: 1988-12-14
Abstract: PURPOSE:To make it possible to easily measure alignment deviation by a method wherein two apexes facing with each other are provided on the line in parallel with the boundary line of a plurality of regions, and a square having the four sides of same length is formed. CONSTITUTION:It is designed that alignment deviation measuring marks 31 and 33 are provided on the lines 35a and 36a in parallel with the boundary line 15 of a plurality of regions, and that square-shaped and opposite-angle- passing lines 35a, 35b, 36a and 36b, which pass the opposite angle, can be turned toward X-direction or Y-direction. In order to measure the alignment deviation in X-direction, the line selector of length-measuring SEM is coincided with the lines 35a and 36a, the distance between them is actually measured and the difference between the value of said actual measurement and the design value is computed. Also, pertaining to Y-direction, the line selector of the length- measuring SEM is coincided with the lines 35b and 36b, and the distance between the is actually measured. As a result, the measurement of alignment deviation can be conducted in a simple manner by computing the distance between the lines linking the opposing apexes and by comparing the value of actual measurement and the design value.
Patent JP-2001093168-A (JP)
Title: Optical pickup device
Inventor: HIRAGA TAKAYOSHI
IPC: G11B7/14
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent the out of focus at a track jump while suppressing the number of pins of a chip of an optical pickup device. SOLUTION: Reflected light rays of light spots M, E, F, G and H with which a DVD-RAM 70 is irradiated are made incident on photodiodes 52M, E, F, G and H. The photodiodes 52M is quadrisected as known to A, B, C and D. The photodiode 52E is bisected to the array direction of the photodiodes and is bisected to a transverse direction only on the array direction G side to Ea, Eb and Ec. The photodiode 52F is bisected to the array direction and is bisected to the transverse direction only on the array direction H side to Fa, Fb and Fc. FEM=(A+C)-(B+D), FEE=Ea-Ec, FEF=FB-Fa, FES=FEE+FEF and FE=FEM+FES are set and the focus control of an objective lens 30 is executed by using FE for a focus error.
Patent JP-S63163351-A (JP)
Title: Silver halide photographic sensitive material having improved fastness of dye image
Inventor: KANEKO YUTAKA
IPC: G03C7/38
Filed: 1986-12-25
Abstract: PURPOSE:To eliminate side absorption of a formed magenta dye and to improve the fastness of the magenta dye image to light by incorporating a magenta coupler and specific compd. into the titled material. CONSTITUTION:At least one of the magenta couplers expressed by formula I and at least one of the compds. expressed by formula II are incorporated into the titled material. In formula I, Z denotes a nonmetallic atomic group necessary for forming a nitrogenous heterocycle, X denotes a hydrogen atom or group which can be eliminated by reaction with the oxidant of a color developing agent, R denotes a hydrogen atom or substituent. In formula II, R<1> denotes an aryl group or heterocyclic group, Z1, Z2 respectively denote an alkylene group of 1-3C, the total sum of the carbon atoms of the alkylene group expressed by Z1, Z2 is 3-6, (n) denotes 1 or 2. The fastness of the magenta dye image to light is thereby improved.
Patent JP-H10161458-A (JP)
Title: Fixing device
Inventor: SHINAGAWA TAKAYOSHI
IPC: G03G15/20
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a fixing device capable of attaining the winding drive of a cleaning web by reducing the speed of fixing drive, further, decreasing the number of parts, while making the reduction ratio of the winding drive high and facilitating the securing of arrangement space, with reduced size, at a low cost. SOLUTION: The fixing device 90 which is for allowing a recording paper to pass through a heating roller 91 and a pressure roller, to fix the toner image of the recording paper thereon by thermal fixing and provided with the cleaning web 110 moved in contact with the surface of the heating roller 91, is provided with a first speed reduction mechanism 120 for decreasing the speed of input from a drive source and a second speed reduction mechanism 130 provided to be coaxial with the take-up shaft 112 of the cleaning web 110. Then, the speed of the input from a fixing drive source is deceased by the first and second speed reduction mechanisms 120 and 130, to rotate the take-up shaft 112 of the cleaning web 110.
Patent JP-H04191410-A (JP)
Title: Breezer device of engine for motorbike
Inventor: KASASHIMA YUICHI
IPC: F01M13/00
Filed: 1990-11-22
Abstract: PURPOSE:To prevent entering or muddy water and breezing thereof by communicating a mission chamber, breezer chamber with a magneto chamber through a hose for breathing, and connecting and end of the hose to the magneto chamber without releasing outside. CONSTITUTION:In an engine case 1, a crank chamber 2 is arranged on its front part, while a mission chamber 3 is arranged on its rear part. The chambers 2, 3 are communicated with each other by means of a lower through-hole 4, and a specified amount of lubricating oil is sealed therein. A breezer chamber 5 is provided on an upper part of the mission chamber 3, while the chambers 3, 5 are communicated with each other via a small hole 6. One side of a crank shaft 7 is sealed with a sealing plate 8, while a magneto 9 is installed on its end. An upper end of the breezer chamber 5 is communicated with an upper end of a magneto chamber 11 through a hose 14. The lubricating oil is separated from gas in a space of the breezer chamber 5 and returns to the mission chamber 3, and only the gas is sent to the magneto chamber 11 through the hose 14 for breathing.
Patent JP-H09162471-A (JP)
Title: Semiconductor laser drive circuit substrate
Inventor: MIMORI KOJI
IPC: H01S5/042
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser drive circuit substrate which can reduce part costs by forming a capacitor on a substrate body by a patterning process for removing noise in a power source. SOLUTION: The semiconductor laser drive circuit substrate comprises a semiconductor laser for receiving power from a power source and emitting a laser beam, and a capacitor 2 provided on a substrate body 20 for removing noise in the power source. The capacitor 2 is made up of an anode pattern 21 and a grounding pattern 22 adjacent to the substrate body 20, a resist layer 25 formed on the anode and grounding patterns, and a nameplate 23 having a cover 23a and an electrically conductive adhesive 23b and bonded onto the resist layer 25.
Patent JP-H03178044-A (JP)
Title: Tracking method for optical recorder
Inventor: YAMANAKA YUTAKA
IPC: G11B7/09
Filed: 1989-12-07
Abstract: PURPOSE:To execute a stable tracking operation by executing tracking control while successively selecting track error signals respectively independently detected from plural spots. CONSTITUTION:The tracking control is executed while successively selecting the track error signals respectively independently detected from plural condensing spots 11-13. In the case of a jump from a recording track 10 to a recording track 15, at first, a feedback control circuit 6 switches the input from a track error signal A by the spot 11 to a track error signal B by the spot 12 and executes tracking so that the signal B can be zero. Next, the input is switched from the signal B to a signal C and tracking is executed so that the signal C can be zero. Then, the input is switched again from the signal C to the signal A and tracking is executed so that the signal A can be zero. By repeating this operation, the condensing spot 11 can be moved to the center of the adjacent track 15 and since the jump is executed only by switching the input of feedback control, the tracking operation is not made instable.
Patent JP-H02161439-A (JP)
Title: Photosensitizer and photopolymerizable composition
Inventor: ENDO TOSHIRO
IPC: C08F2/50
Filed: 1988-12-15
Abstract: PURPOSE:To improve compatibility of a photopolymerizable compsn. with a thermoplastic polymer binder, etc., to improve preservation stability and phtosetting velocity of the compsn. by using a specified alkyl ester of alkylamino benzolic acid, in combination with a photopolymn. initiator, thermoplastic polymer binder, and an addition polymerizable compd. CONSTITUTION:0.01-30pts.wt. alkyl ester of an alkylamino benzoic acid expressed by the formula I is used in combination with 100pts.wt. thermoplastic polymer binder, 0.01-30pts.wt. photopolymn. initiator and 10-200pts.wt. addition polymerizable compd. which is liquid or solid at room temp. and under normal pressure. In the formula I, R1 is a 4-10C linear or branched alkyl group; R2 is a 1-10C alkyl group; R3 is a 1-20C alkyl group. Thus, a photopolymerizable compsn. having high photosetting velocity is obtd. and an exposure time is shortened, and an improved compatibility of the compsn. is obtd. Thus, a photosetting characteristic of the compsn. is maintained stably for a long period.
Patent JP-H05150473-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUSE MASAHIRO
IPC: G03G5/05
Filed: 1991-11-29
Abstract: PURPOSE:To provide the photosensitive body which exhibits low residual potential, does not accumulate the residual potential and is less fluctuated in electrostatic chargeability and sensitivity by providing a photosensitive layer contg. a charge generating material, a charge transfer material and a specific amide compd. on a conductive base body. CONSTITUTION:This photosensitive body has the photosensitive layer contg. the amide compd. having the structure expressed by formula on the conductive base. In the formula, A and B respectively denote arom. carbon cyclic residues or arom. heterocyclic residues which may have a substituent. Further, A and B respectively denote the arom. carbon cyclic residues, such as phenyl group, naphthyl group and anthracenyl group or the arom. heterocyclic residues, such as carbazolyl group, dibenzoflanyl group and pyridyinyl group, which may have substitutents, such as alkyl group, aryl group, hydroxyl group, nitro group and halogen atom. The amide compd. includes 3-hydroxy-2-naphthoate anilide, 3-hydroxy-2-naphthoic acid-2'-methyl anilide, etc.
Patent JP-H09182687-A (JP)
Title: Shower device
Inventor: SHIRAI SHIGERU
IPC: A47K3/28
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a shower of high stage effects in a shower device. SOLUTION: A shower device is provided with a sounding body 8 such as a speaker and a light source 14 such as lighting and is so formed that the sounding body 8 and the light source are integrally constituted. This constitution can improve stage effects of sound, light, and the shower and integration of the light source 14 requiring the moistureproofness with the sounding body 8 can reduce moistureproofing points, so that the moistureproof safety can be improves and the fitting works can be simplified.