baber/WOPTO huggingface dataset:
Patent JP-H02184155-A (JP)
Title: Key telephone system
Inventor: GOTO MAKOTO
IPC: H04M1/2745
Filed: 1989-01-11
Abstract: PURPOSE:To use an IC card and to attain automatic dialing by using an optical character recognition device so as to recognize a character data such as KANJI(Chinese character) or a numeral of a printed part from an original such as a name card, discriminating and separating name, address or telephone number or the like and storing it on the IC card. CONSTITUTION:A character data such as KANJI or a numeral of a printed part of an original such as a name card is recognized by an optical character recognition device 1, a data for discrimination stored by a character data discrimination means 3 is referenced to discriminate and separate the data such as name, address or telephone number or the like, the result is corrected as required by a data correction means 5 and stored on an IC card 6 by a data storage means 4. Thus, the data of the required part such as the name stored on the IC card 6 is displayed on a data display means 8 by the operation of a button and the telephone number corresponding to the display of name is outputted by a telephone number sensing means 9 and the outputted telephone number is dialed automatically by an automatic dial means 11. Thus, the user dials automatically the telephone number together with the processing from the registration of the telephone number or the like till its dialing without notifying the telephone number or the like.
Patent JP-H04314829-A (JP)
Title: Production of high strength steel wire
Inventor: OCHIAI YUKIO
IPC: C21D6/00
Filed: 1991-01-18
Abstract: PURPOSE:To produce a steel wire having high strength, excellent in twisting characteristic, and used for steel cord, galvanized steel stranded wire, PC steel wire, cable for suspension bridge, etc. CONSTITUTION:The high strength steel wire can be obtained by subjecting a steel which has a composition containing 0.90-1.25 C, 0.15-1.5% Si, 0.3-1.0% Mn, and 0.1-0.5% Ni and also containing, if necessary, 0.1-1.0% Cr and/or 0.02-0.30% V to austenitizing and then to hardening in a refrigerant of 400-650 deg.C at a cooling rate defined by the following inequality: Y<=0.16logX+0.82, where Y means C content (%) in the steel and X means cooling rate ( deg.C/sec).
Patent JP-S63172251-A (JP)
Title: Camera
Inventor: KAWAMURA MASAHARU
IPC: G03B7/091
Filed: 1987-01-12
Abstract: PURPOSE:To attain more accurate exposure along a purpose by storing a photometric value when a focused state is obtained by an auto-focusing function, and when a finger is released from a shutter button to release its depressing operation, driving a photometric timer to execute photometric operation at real time. CONSTITUTION:When auto-focusing (AF) and photometric are started by the 1st stroke depressing operation of a shutter button photometric switch SW1, a photometric value is stored (AE lock) after focusing and a finger is released from the shutter button to release a 1st stroke depression, the photometric timer is driven and an AE lock is released. When an object is moved or the luminance is changed during the operation of the photometric timer, photometry and range finding can be newly attained by immediately depressing the 1st stroke of the shutter button. Consequently, the object can be followed without losing a shutter chance.
Patent JP-S57118436-A (JP)
Title: Digital-to-analog converter
Inventor: GOTOU HIROSHIGE
IPC: H01L21/339
Filed: 1981-01-16
Abstract: PURPOSE:To facilitate the easy production and integration for a D/A converter, by successively dividing the electric charge quantity into two parts and then carrying out the redistribution of the charge in accordance with each bit. CONSTITUTION:The DC voltage V1 is applied to a source region 11, and the DC voltage V2 is applied to a terminal T2. Thus the signal charge having the reference quantity is injected to a potential well PW0 when an electrode gate 12 is opened. Then the control pulse is applied to a terminal T3, and the electric charge Q stored in the well PW0 is transferred to a potential well PW1 when an electrode gate 141 is opened. The control pulse is applied to a terminal T5, and the charge Q is divided into two parts when an electrode gate 142 is opened to be stored by Q/2 in the wells PW1 and PW2 respectively. In the same way, the corresponding control pulse is applied to each of the terminals T6 and T7. As a result, the electric charge is successively divided into two parts as Q/4 and Q/8 to be stored in the wells PW2, PW3 and PW4 respectively. Accordingly, the analog charge quantity corresponding to the binary code can be obtained by repeating the above-mentioned action in time series.
Patent JP-S55100043-A (JP)
Title: Gap-sensing device of rotary electric machine
Inventor: TAKEKOSHI YOSHIKAZU
IPC: H02K11/00
Filed: 1979-01-22
Abstract: PURPOSE: To measure the length of a gap electrically, simply, and precisely, by winding exciting coils and sensing coils around the teeth of a stator core, measuring a voltage induced in a sensing coil at the time of excitation, and by comparing the measured voltage and the voltage for the normal length of the gap.  
     CONSTITUTION: An exciting coil 9 a  and a sensing coil 9 b  are wound around teeth 7 of a stator core 6. The sensing coil 9 b  is arranged so that, for example, at the pitch of about 90° in the direction of circumference. When an AC is conducted in the exciting coil 9 a , the length of a gap 8 is measured by sensing a voltage induced in the sensing coil 9 b . The sensed voltage is amplified by an amplifier, for example; and is converted to a DC voltage by an AC-DC converter. The length of the gap is obtained as the deviation from the normal value by taking the difference between the voltage for the normal length of the gap and measured voltage. In this constitution, the length of the gap can be sensed precisely and simply. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07209717-A (JP)
Title: Camera
Inventor: KURODA TETSUSHI
IPC: G03C3/00
Filed: 1994-01-20
Abstract: PURPOSE:To provide a compact camera simplified in the attaching/detaching structure of a cartridge and reduced in the number of parts therefor so as to easily and surely load/unload a cartridge without collapsing the camera. CONSTITUTION:The camera composed of the camera front and rear walls 2a and 2b is provided with a cartridge loading part 8, it has a holding part elastically deformed by the outline part of the cartridge 6 to load it in a cartridge chamber 20 and hold the cartridge 6 after being loaded and a light shielding means shielding light leaking via the opening part, 20a of the cartridge chamber 20 in cooperation with the cartridge 6 loaded therein. The holding part is provided with first and second cartridge holding parts 24a, 24b and first and second projections 26a, 26b for positioning the cartridge 6 and the light shielding means has a pushed 34 capable of covering the entire periphery of the film feeding port of the cartridge 6.
Patent JP-H09192327-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent an unfair privilege from being acquired and thereby securely maintain the high reliability and the highly enjoyable features of a game machine by providing a means for managing a permit fro awarding a prize which manages the parmit for awarding a prize for a wining game ball and a means for executing the awarding of a privilege which awards the privilege based on the winding game ball under a state for permitting the awarding of a prize. SOLUTION: If a game ball ejected from an ball ejector 18 is hit to an actuating aperture set on an image display device 14 and a win is generated in a pictorial pattern rotary game or 'reach' game is produced to win a bonanza, the openable door 17 of a variable prize awarding device 15 is opened. Under this state, a winning game ball is produced by the variable prize awarding device 15 and a counting sensor is turned ON, and the prize ball (the number of special game balls is added) is awarded. Consequently, if the counting sensor is tampered by introducing a piano wire from outside, or the game ball is manipulated to obtain the awarding of a prize ball by unlawfully opening the openable door 17 of the variable prize awarding device 15 in a coercive manner, no prize ball (the number of special game balls is added) is warded. Thus, the reliability of the game machine is enhanced.
Patent JP-H0536035-A (JP)
Title: Magnetic head supporting device for magnetic disk device
Inventor: TAKAMURE HISANORI
IPC: G11B5/48
Filed: 1992-01-14
Abstract: PURPOSE:To made a flexure light while holding a rigidity by forming the gimbal fixing part of the flexure to be a two-stepped shape, and fixing a slider through the gimbal between the both legs. CONSTITUTION:One edge of a flexure 16 of a thin plate girder constitution, is fixed to a rigid arm 9, and a slider 3 having a magnetic head is mounted through a thin plate-shaped gimbal 1 on the other edge of the flexer 16. The other edge of the flexure 16 is an almost U-shaped share-leg, the opposed side parts of the gimbal 1 are fixed across the both side leg parts, and the magnetic head 2 is positioned at a share-leg shaped notched part. Thus, the gimbal fixing part of the flexure 16 is the share-leg shape, and the slider 3 is fixed through the gimbal 1 between both the legs, so that the flexure 16 can be made light while holding the rigidity and a function necessitated at the time of performing a high speed access to the magnetic head.
Patent JP-S62164224-A (JP)
Title: Track access system
Inventor: BABA HISATOSHI
IPC: G11B21/08
Filed: 1986-01-16
Abstract: PURPOSE:To attain an accurate and fast track access by adding the signal producing the acceleration effect and the signal showing the damping effect with shift of beams to a composite signal in the first half and the second half of an access, respectively. CONSTITUTION:A counter 10 counts the transition frequency of binary output signals of a comparator 9 and delivers the switch signal for a changeover switch 16 and a pulse generator 11 when the count value of the counter 10 reaches the half of the set value. Then the signal whose polarity is inverted is delivered from the generator 11 and the output signal of an inverter 15 is outputted from the switch 16 respectively. Thus the damping signals are applied thereafter to a light beam deflecting means 5 that so far received the acceleration signal. As a result, the beam shift speed is slowed down and a light beam spot can accurately follow a desired track.
Patent JP-S57120007-A (JP)
Title: Fluidized bed furnace with rectangular heating pipes
Inventor: TACHIBANA KEITAROU
IPC: F23C10/24
Filed: 1981-01-19
Abstract: PURPOSE:To improve the contact between each of the heating pipes and fluidizing medium and to raise the collection rate of heat in a fluidized bed when heat is collected in a fluidized bed through heating pipes arranged there by a method wherein groups of heating pipes of many stages are arranged so that they are intersected at right angles in the direction of the bed height of the fluidized bed. CONSTITUTION:Groups 2 of evaporating pipes are made up by arranging a plurality of evaporating pipes 2a in parallel in a fuidized bed furnace body 1 and connecting them to a header 5. A group of evaporating pipes 4 formed similarly by arranging a plurality of evaporating pipes 4a in parallel and connecting them to a header 5 is arranged so that it falls at right angles with said group 2 of evaporating pipes. On the side of the group 4 of evaporating pipes a group 6 of overheaters is arranged so that the latter is parallel to the former. In this manner, when the supply water in the groups 2, 4 of evaporating pipes is heated and reaches a drum 13 through pipes 12a, 12b before the starting of the fluidized bed is completed, the fluidizing medium is mixed and stirred well and heating efficiency is raised because each group 2, 4 of evaporating pipes are arranged at right angles with each other.
Patent JP-S5498221-A (JP)
Title: Magnetic head
Inventor: SUGITA RIYUUJI
IPC: G11B5/23
Filed: 1978-01-19
Abstract: PURPOSE:To imporove characteristics such as video S/N, differential gain, differential phase, etc. by forming the magnetic head in the specific shape coverging toward gap part. CONSTITUTION:In the magnetic head comprising butting head cores 15, 16 respectively applied with windings 17, 18 and forming gap 19 and tape sliding face 22, its notch parts 23, 24 are formed to the shape wherein they buldge to the outer side than the straight line connecting the notch part edge 25 and track edge 26. By forming the notch parts in such a manner that their tapered faces become curves being convex to the outer side, saturating of portions other than the gap opposing faces before the gap opposing faces may be averted and recording which is superior particularly to magnetic tapes of high coercive force may by performed.
Patent JP-S63173874-A (JP)
Title: Scroll type fluid machine
Inventor: OZAWA HITOSHI
IPC: F01C19/08
Filed: 1987-01-12
Abstract: PURPOSE:To maintain the normal sealing effect of a tip seal by increasing the width of each tip seal groove on the winding starting part of each spiral bodies which form fixed and revolving scrolls to a specified size which can reduce the moving rsistance of each of said tip seals. CONSTITUTION:Fixed and revolving scrolls 2, 3 are oppositely provided on the upper part in an enclosed casing 1, and the scrolls 2, 3 are formed with end plates 21, 31 and spiral bodies 22, 32. Grooves 10, 11 are provided on the end faces of the spiral bodies 22, 32 and tip seas 12, 13 are fitted in the grooves 10, 11, respectively. In this structure, the width (n) of each groove 10, 11 on the winding starting parts 22a, 32a of the spiral bodies 22, 32 is increased to such a dimension that moving resistance of each tip seal 12, 13 in the depth direction of each groove 10, 11 on the winding starting pairs 22a, 32a can be reduced with respect to the width of each tip seal 12, 13, at the time of revolving the movable scroll 3.
Patent JP-H08249790-A (JP)
Title: Status display method of disk drive device
Inventor: DEIBITSUDO EMU DOROOIN
IPC: G11B33/10
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To show the state of a disk drive not with a visual sign by applying a current to the coils of an actuator alternately at an arbitrary frequency in the audible range and causing corresponding operation in a structure which supports a transducer head. SOLUTION: When the disk drive is powered up and the reading and writing operation of the disk drive is started, an audio coil motor 14 rotates a head arm assembly 16, and then upper and lower load beams 28 and 30 slid out of a head stop ramp 40, so that read and write heads 36 and 38 are mounted on a disk 20. Then the head arm assembly 16 freely operates under the influence of the audio coil motor 14. When the disk drive is powered down, the head arm assembly 16 is drawn in from the disk 20 and the upper and lower load beams 28 and 30 rotate and are put back onto the head stop ramp 40, so that the read and write heads are passed.
Patent JP-S63193764-A (JP)
Inventor: JIYOSEFU EFU SUTEFUANII
IPC: G09G3/36
Filed: 1988-01-13
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-S61166626-A (JP)
Title: Related arithmetic processor
Inventor: ITATSU IKUYA
IPC: G06F12/00
Filed: 1985-01-18
Abstract: PURPOSE:To perform related arithmetic with exclusive hardware and to shorten the related arithmetic processing time, by adding a new identifier to the relation code with which the arithmetic conditions are satisfied. CONSTITUTION:An arithmetic part OPP of a related arithmetic processor contains the U buffers 20U and 20L which store the 1st and 2nd relations, the output registers 24U and 24L which store the read data on said U buffers and a comparator 23. An MOP register 39 of a main control part 38 in a control part CNTP designates a merge operation. While the data on the merge operation is set to a command register 41 connected to a CPU. The outputs of the registers 24U and 24L are applied to a URB buffer 30U and an LRB buffer 30L of an output selection part OSP as the data equivalent to a record respectively. Then a new identifier is added to the relation code with which the arithmetic conditions are satisfied. Thus the related arithmetic is carried out by the hardware at a high speed and in a short processing time.
Patent JP-H08253484-A (JP)
Title: 1h-pyrazolo(3,4-d)pyrimidin-4-one derivative
Inventor: OTA TOMOKI
IPC: C07D487/04
Filed: 1996-01-17
Abstract: PURPOSE: To provide a new derivative consisting of a specific 1H- pyrazolopyridin-4-one derivative, having cyclic GMP-specific phosphodiesterase inhibiting action and useful e.g. for the treatment of hypertension, myocardial infarction, atopic dermatitis, etc. CONSTITUTION: This new IH-pyrazolo[3,4-α[pyrimidin-4-one derivative is expressed by formula I [R<1> is a 1-4C alkyl; X is phenoxy or a group of R<2> R<3> N (R<2> and R<3> are each H or a 2-4C hydroxyalkyl); the group of formula R<2> R<3> N is morpholino, piperidino, pyrrolidino, thiazolino, etc.; Me is methyl]. It has a cyclic GMP-specific phosphodiesterase inhibiting action and is useful e.g. for the treatment of hypertension, stenocargia, cardiac insufficiency, myocardial infarction, arteriosclerosis, asthma, atopic dermatitis, allergic rhinitis, etc. The compound can be produced by reacting 5-amino-1H-pyrazole-4-carboxamide of formula II with a substituted benzoyl chloride of formula III, cyclizing the resultant compound of formula IV and acylating the product by reduction.
Patent JP-H06254971-A (JP)
Title: Formation of three-dimensional shape
Inventor: UCHINONO YOSHIYUKI
IPC: B29K105/24
Filed: 1991-01-22
Abstract: PURPOSE:To increase a working speed and to realize the enhancement of both of processing accuracy and finish by improving a light irradiation method in the formation of a three-dimensional shape using a photo-setting resin soln. CONSTITUTION:Linear scanning (raster scanning) due to laser beam 31 having an oval cross-sectional shape is repeatedly applied to the inside area of a photo- setting layer and scanning (vector scanning) along a contour shape S due to laser beam 32 having a circular cross-sectional shape is applied to the outer peripheral edge area of the photo-setting layer.
Patent JP-2000208222-A (JP)
Title: Connector mechanism of electronic device and connecting method using this mechanism
Inventor: HASEGAWA ICHIRO
IPC: G06F1/18
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To realize a connector mechanism of an electronic device capable of reducing the depth occupied when installing an electronic device such as a personal computer, and a connecting method using this mechanism. SOLUTION: This connector mechanism has a connector 2 for external connection, a connector attaching member 3 to which the connector 2 is attached, and a bracket 4 which attaches the connector attaching member 3 to the backside of a personal computer 1 turnably in the vertical direction. For example a connector 8 of a cable 7 is connected with the connecter 2 in a horizontal plane, then the connector attaching member 3 is turned so that the connector 2 turns to vertically downward.
Patent JP-H06215555-A (JP)
Title: Magnetic disk device
Inventor: TANAKA KAZUYUKI
IPC: G11B33/14
Filed: 1993-01-19
Abstract: PURPOSE:To prevent the malfunction of a circuit due to electromagnetic noises impressed to a frame. CONSTITUTION:A signal line path 5 for connecting an HDA 3 and a circuit board part 4 is put away from a frame 6. Or an insulator 1 (dielectric rate is over 1) is interposed between the signal line path 5 and the HDA 3, between the signal line path 5 and the frame 6 and between the frame 6 and the HDA 3. Thus, a distance or a relative dielectric constant between the frame and the signal line path 5 or the HDA 3 or is made larger than a conventional structure, the dielectric voltage is reduced by increasing a capacity between the frame 6 and the signal line path 5 or the HDA 3 and the malfunction of the circuit due to the electromagnetic noises is reduced.
Patent JP-2000208018-A (JP)
Title: Electrostatic moving contact element and its manufacture
Inventor: HIRATA AKIHIKO
IPC: H01H59/00
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic moving contact element capable of preventing a short circuit between a fixed attracted electrode and a movable attracted electrode and capable of being miniaturized and lowering the drive voltage. SOLUTION: When a drive voltage is placed between a fixed electrode 3 and a movable electrode 8, electrostatic attraction is generated and causes the two electrodes to attract each other. A support beam 7 is deflected by the electrostatic attraction, and fixed contact electrodes 6a, 6b make contact with a movable contact electrode 10, thus closing their contacts. Upper surfaces of the fixed contact electrodes 6a, 6b are positioned higher than an upper surface of the fixed electrode 3. An under surface of the movable electrode 8 is flush with an under surface of the movable contact electrode 10. When the fixed contact electrodes 6a, 6b make contact with the movable contact electrode 10, a fixed gap is kept between the fixed electrode 3 and the movable electrode 8. The fixed electrode 3 is coated with an insulating film 5.
Patent JP-H07252774-A (JP)
Title: Oil composition for fiber
Inventor: OKAMURA MASAMI
IPC: D06M13/17
Filed: 1995-01-19
Abstract: PURPOSE:To obtain an oil composition composed of a specific compound and a mineral oil having specific properties and capable of exhibiting excellent yarn-making properties in a high speed drawing process and excellent sizing properties in a weaving process. CONSTITUTION:This oil composition is prepared by compounding a compound expressed by the formula RO(PO)m(EO)nH [R is a 1-5C hydrocarbon; PO is oxyplopylene; EO is oxyethylene; m and n are each 0-11, m+n=1-11; when both of m and n are positive numbers, the addition method and the order of the addition of PO and EO are each arbitrary], especially m+n=2-5 with >=20wt.% of a mineral oil whose viscosity is >=60sec at 30 deg.C in Redwood viscosity based on the total weight of the composition, preferably in such a manner to make an aqueous emulsion form. The obtained composition can be supplied homogeneously in a high speed drawing process of a synthetic fiber, suppress the generation of naps, exhibit excellent yarn-making properties and excellently improve sizing properties in a weaving process.
Patent JP-H06214074-A (JP)
Title: Fuel assembly for nuclear reactor
Inventor: HIRUKAWA ATSUJI
IPC: G21C3/344
Filed: 1993-01-19
Abstract: PURPOSE:To provide a fuel assembly with high heat eliminating efficiency by providing a long sleeve on the upper stream side from a fuel rod holding ferrule on a fuel spacer arranged on the upper part of a partially long fuel rod. CONSTITUTION:In a fuel assembly 16 in which a plurality of fuel rods 3 and partially long fuel rods 8 are held by a fuel spacer with spaces, and the upper and lower ends of the fuel rods are supported by an upper tie plate 4 and a lower tie plate 5, and enclosed by a channel box 2, a fuel spacer 17a to be arranged on the downstream side of the partially long fuel rod 8 has a cylindrical sleeve in a passage for cooling material formed between the mutual fuel rods 3 on the lower stream of the partially long fuel rod 8, the upstream end of the cylindrical sleeve is protruded from the upstream end of a cylindrical ferrule for holding the fuel rod 3, an inside chamfer is formed on the end surface, and a rotating fin is formed, or a disturbing mechanism of flow is provided on the inner circumferential surface.