baber/WOPTO huggingface dataset:
Patent JP-H03203080-A (JP)
Title: Target track position retrieval device
Inventor: KITANI SATOSHI
IPC: G11B19/28
Filed: 1989-12-28
Abstract: PURPOSE:To retrieve a target track position at high speed by controlling the feed of a reproducing means by considering calculated number of tracks target position information, and simultaneously, controlling speed by considering the calculated time of one revolution of a disk as disk revolution information. CONSTITUTION:The disk 1 is driven and revolved by a spindle motor 2 as being kept in a state that linear speed is constant. In a target track position retrieval device, a regenerative signal obtained from an optical pickup 3 by irradiating the disk 1 by laser light is supplied to a tracking control circuit 6, and simultaneously, it is supplied to an EFM demodulation circuit 8 and a motor control circuit 20 through a reproducing amplifier 7. A system controller 10 obtains the number M of the tracks from a reproducing track position at present to the target track position and the reproducing time  tn of one revolution at the target track position, and gives the number M of the tracks to a transfer control circuit 5, and controls the transfer of a carriage 4, and simultaneously, it gives the reproducing time  tn to the motor control circuit 20, and controls the revolution of the spindle motor 2.
Patent JP-H03198143-A (JP)
Title: Bus interface device and read-modified-write control system
Inventor: YOSHIOKA SHIRO
IPC: G06F15/16
Filed: 1989-12-27
Abstract: PURPOSE:To output data via an output latch at a higher speed than conventional by setting the output latch to a specific bit for each byte without changing the value of the data while this data fetched via a 1st data bus is outputted to a 2nd data bus. CONSTITUTION:In a read-modified-write operation state, an encoder 14, a decod er 11, and an 8-bit external code correction data bus 17 have the extended functions to correct the codes of a 64-bit external data bus 16. When data are outputted to the bus 16, the encoder 14 calculates the correction data on an 8-bit code and outputs this corrected data to the bus 17. Meanwhile the decoder 11 inputs the 8-bit code correction data via the bus 17 concurrently with the data inputted via the bus 16 of 64-bit and outputs the data to an input latch 12 after decoding. Thus the code is corrected for the bus 16. As a result, the data can be outputted via the latch 12 at a higher speed than conventional.
Patent JP-H05174465-A (JP)
Title: Magnetic recording and reproducing device
Inventor: IWATA TOKUYA
IPC: G11B15/665
Filed: 1991-12-25
Abstract: PURPOSE:To provide a tape travelling system shortening a path from a feeding reel to the entering point of a magnetic tape of a cylinder, bringing the cylinder near to a tape cassette and further entering it into an opening part for miniaturizing extremely a magnetic recording and reproducing device. CONSTITUTION:The magnetic tape 2 is wound on the cylinder 1 so that 0 deg.<=alpha<=90 deg. and this device is provided with the cylinder 1 inclined in the direction of that 90 deg.<beta<(90+gamma/2) deg., the tape cassette 7 and inclined poles 11, 12.
Patent JP-H09184283-A (JP)
Title: Supporting structure of inspecting scaffold for boiler furnace
Inventor: TOMIZAWA NAOYA
IPC: E04G1/36
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To eliminate assembling and dismantling operations for a provisionally erected scaffold and facilitate inspection, etc., of the inside of a furnace hopper. SOLUTION: A supporting structure concerned 21 is composed of a horizontal base frame member 22, vertical column members 23 supported at its four corners, diagonal members 24a, 24b borne at the four corners, and a scaffold 25 laid on the horizontal base frame member 22, and is installed in such a way that one folding support frame body 21a, not illustrated, is formed. The bottoms of vertical columns 23 of other support frame bodies 21b, 21c are engaged by the top of the diagonal member 24a of the support frame body 21a, not illustrated, and the frame bodies 21b, 21c are stacked, and in the same manner, other support frame bodies 21a-21c are installed one after another and assembled. Thus the intended supporting structure 21 is constituted.  Because this does not require any assembling and dismantling operations for temporarily erected scaffold, the overall construction term for the inspecting scaffold can be shortened, and it is possible to make inspection of the hopper part at one time.
Patent JP-H05173772-A (JP)
Title: Method for constructing plural view display system to integral internal model
Inventor: KUNO SADAKO
IPC: G06F9/44
Filed: 1991-12-25
Abstract: PURPOSE:To easily change a system and to facilitate program maintenance by changing the grammatical description of view definition. CONSTITUTION:The plural view display system is constructed for an intelligent software system for which it is necessary to present an internal model provided in the system with various views corresponding to the requests of users. in this case, first of all, a grammer 1 for an internal model expression form is defined as a syntax rule and next, the rule of transformation to the internal model and the view is defined according to an attribute rule having the rule of transformation to the objective view expression form as a meaning rule. Then, the definition description based on the attribute rule is inputted to a compiler/compiler, and an internal model/view transforming program is automatically generated. By using this transforming program, view display based on a grammer 2 can be executed from the internal model based on the grammer 1.
Patent JP-2000174322-A (JP)
Title: Optical detector
Inventor: NISHIDA EMIKO
IPC: H01L31/10
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To detect a plurality of lights with different wavelengths with a single optical detector, which does not have main component harmful material to human body or environment or uses expensive material. SOLUTION: A first electrode 4 is formed on one surface of a p-type or n-type Si substrate 6, an Si1-x1Gex1 first mixed crystal layer 7-1 comprising p-n junction is formed on the other surface of Si substrate 6 through heteroepitaxial growth, an Si1-x2Gex2 second mixed crystal layer 7-2 comprising a p-n junction I formed on the upper surface of the first mixed crystal layer by heteroepitaxial growth, and similarly, Si1-xjGexj j-th mixed crystal layers (j=1-m; x1>x2>...>xm) 7-j comprising the p-n junctions are sequentially laminated, while a second electrode 5 formed around the outside surface of the m-th mixed crystal layer. A light of wavelength λj(j=1-m), corresponding to the mixed crystal ratio xj incident on the outside surface of the m-th mixed crystal layer, is detected and a corresponding voltage Vj across first and second electrodes is output.
Patent JP-2000168521-A (JP)
Title: Brake control device
Inventor: HARA KOICHI
IPC: B60T8/00
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a brake control device to permit the driver to certainly perform manipulation of the vehicle behavior even under automatic braking without giving an incompatible feeling to the driver even if automatic braking is conducted in case the vehicle is to be braked automatically. SOLUTION: A brake control device is equipped with running condition sensing means 7-12 to sense the running condition of a vehicle, a brake request preparing means 1 to judge whether the vehicle requires a brake application on the basis of the obtained vehicle running condition and prepares a brake request if braking application is judged as necessary, and brake control means 1-6 to receive a braking command prepared by the means 1 and apply brakes to the vehicle with a deceleration and deceleration incremental gradient below their maximum values at which the driver can make manipulation of vehicle behavior.
Patent JP-H06183411-A (JP)
Title: Wrapping method for hollow article
Inventor: SETOGAWA TOSHIYOSHI
IPC: B65B25/24
Filed: 1992-12-24
Abstract: PURPOSE:To wrap a hollow article easily and quickly in film that is fitted airtightly all over the circumferential face of the article so that dust cannot be allowed to come to the inside of the film. CONSTITUTION:A spindle 3 in the diameter approximately the same as the inner diameter of a hollow article 2 having a hollow part 1 is inserted into the hollow part (spindle insertion process A), sleeve-shaped heat-shrinkable film 9 in the breadth larger than the length of the article 2 is fitted externally to the article with the spindle being inserted therein (film fitting process B), the film 9 is shrinked by heating so that the article 2 and the spindle 3 can be covered therewith (shrinkage process C), then the spindle 3 is extracted (extraction process D) and both ends of the film 9, shrinked diametrally and protruding beyond the ends of the article 2, are bent and inserted into the hollow part 1 (wrapping completion process E), and thereby wrapping of the hollow article 2 is completed.
Patent JP-H06170442-A (JP)
Title: Separator
Inventor: YOSHIDA MICHIAKI
IPC: B21C47/26
Filed: 1992-12-02
Abstract: PURPOSE:To eliminate the complexity at the time of the position change work of a separator plate, to prevent a billet from being scratched when putting the billet into a device, and to make it go to a tension reel under a proper condition. CONSTITUTION:Plural through-holes 15 are provided along with the peripheral direction of a face which is outside from a stepped part formed by a fin 10 and a fin supporting part 11 out of separator plates 1 inserted through a separator shaft 2, and the same long size member 3 is allowed to pierce through the through-hole 15 corresponding to each separator plate 1.
Patent JP-2000172724-A (JP)
Title: System and method for retrieving video on content base
Inventor: KIM HYEON JUN
IPC: G06F17/30
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To easily summarize and retrieve the contents of video by displaying a video story section corresponding to retrieval data selected by a user. SOLUTION: In a step 101, a main object and a place are set. In a step 102, the relation between the main object and place set in the step 101 is set. This relation makes a section where the object appears at the place in the actual video, so it is indexed. A step 103 is a setting step for a representative scene and a frame representing the appearance scene of the corresponding object regarding the place is set according to the relation between the object and place set in the step 102. A step 104 is a step for explaining an event and proper comments are given by sections of appearance obtained in the preceding steps.
Patent JP-H10187329-A (JP)
Title: Input pen
Inventor: OURA NOBUHIRO
IPC: G06F3/041
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an input pen normally with satisfactory operability in which a tapping input can be attained in a state that the conductive operating part of the input pen is brought into contact with the operation face of an electrostatic capacity detection type coordinate inputting device. SOLUTION: This input pen is used for the operation of an operation face 9 of an electrostatic capacity detection type coordinate inputting device, and the input pen is provided with a bar-shaped main body 1, conductive part 3 provided at one edge side of the main body 1 and connected with the main body 1, spherical conductive joint 4 provided at the top end of the conductive part 3 so as to be rotatable to the conductive part 3, conductive operating part 5 integrally connected with the spherical conductive joint 4 and projected from the top end of the conductive part 3, and sliding switch provided inside the top end side of the conductive part 3. When the main body 1 is pressurized to one edge side direction in a state that the conductive operating part 5 is brought into contact with the operation face 9, the sliding switch is operated so that the conductive part 3 can be electrically connected or disconnected with the spherical conductive joint 4.
Patent JP-2001165073-A (JP)
Title: Scroll compressor and air conditioner
Inventor: SHIBAMOTO YOSHITAKA
IPC: F04C28/08
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor and an air conditioner capable of executing the operation of high efficiency in every operating condition. SOLUTION: This scroll compressor comprises an operating condition detecting part 27 for detecting an operating condition, a variable speed motor 28, a control part 26, and an unload mechanism 12 as a capacity control means. The operation of the unload mechanism 12 and the rotational frequency of the motor 28 are controlled by the control part 26 on the basis of the operating condition detected by the operating condition detecting part 27. This air conditioner comprises the scroll compressor, a condenser 23, an expansion valve 24 and an evaporator 25.
Patent JP-2000166703-A (JP)
Title: Mechanism for mounting attachment of bed or the like
Inventor: NOGUCHI JIRO
IPC: A61G7/05
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To secure attachments freely movably to the frame of a bed or the like without play and mount a modesty panel in addition to such attachments as side fences. SOLUTION: This mechanism has a lower receiver 7 and an upper receiver 8 which are pressed against a side frame 2 from above and below, and side fence holding parts 9, 10 provided with mounting holes for fitting and holding the posts 4a of a side face 4 therein are provided integrally with the lower receiver 7 and the upper receiver 8. The lower receiver 7 and the upper receiver 8 are connected together via a shaft by a lever 13 provided on the lower receiver 7, in such a manner that the lower receiver 7 can move into close contact with and away from the upper receiver 8. The lever 13 is disposed at the lower receiver 7 in a manner allowing the operation of turning the lever 13 along the longitudinal direction of the side frame 2.
Patent JP-H05196458-A (JP)
Title: Piezoresistance cantilever structure for atomic power microscope
Inventor: TOOMASU ARUBUREKUTO
IPC: G01B7/34
Filed: 1991-12-27
Abstract: PURPOSE: To obtain a piezo-electric resistant cantilever structure for an atomic microscope with easier assembling and operation. CONSTITUTION: When the free end of a cantilever beam arm (102) deflects, a stress is generated in a base part thereof and the stress changes the resistance of a piezo-electric resistor (160) of the base part of the cantilever beam in proportion to the deflection. A resistance measuring circuit is connected to the piezo-electric resistor to measure the resistance of piezo-electric resistor while generating a signal corresponding to the arm. The cantilever beam is built on a semiconductor substrate. A dopant is added to a part of the free end of the cantilever beam arm to an electrically separated U-shaped piezo-electric resistor (160). The piezoelectric resistor has leg parts (154, 156) parallel with the axis line of the substrate having a non-zero piezo-electric resistance coefficient.
Patent JP-H11263278-A (JP)
Title: Foot-operated bicycle
Inventor: RIN TATSUJUN
IPC: B62M1/38
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a foot-operated bicycle which has small bulk, is portable, convenient to carry, and useful as a safety fitness apparatus. SOLUTION: This foot-operated bicycle is provided with a base, a front wheel 25, a handle-bar 27, a pair of rear wheels 15, and a pair of driving pedals 16 and a brake pedal 17 foot-operated so as to drive the rear wheels, whereas the respective driving pedals 16 include a driving pedal shaft 161, to which a plurality of claws 162 are axially-connected in a row and engage with the claws 191 of a ratchet wheel on the driving shaft 19 of the rear wheel. When the driving pedal is depressed, the rotation of a rear wheel driving shaft is driven by a ratchet wheel mechanism consisting of the claws 162 and the ratchet wheel. The brake pedal includes a brake shaft 171, and by depressing the brake pedal, the lower end of the brake shaft is brought into contact with a frictional wheel on the rear wheel driving shaft, thus it is possible to conduct braking the rotation of the driving shaft.
Patent JP-H06189834-A (JP)
Title: Both side reclining device
Inventor: ADACHI MITSUHITO
IPC: A47C1/025
Filed: 1992-12-25
Abstract: PURPOSE:To provide a both side reclining device by which its lock release can be executed smoothly, and also, a comfortable lock release operation completing sensation is obtained from an operating lever. CONSTITUTION:Dimensions between a hinge center of a main driving side and a center 42A of a pin 42 are made larger than dimensions of a driven side. Dimensions beta1 between a rotation center 44A of a control link 44 of the main driving side and the center 42A of the pin 42 are made smaller than dimensions beta2 between the rotation center 44A of the control link 44 of the driven side and the center 42A of the pin 42. The sliding surface 46A of a groove 46 of the link 44 of the main driving side is parallel to a groove center line 46B extending from a neutral position S1 to a full open position S3 through a lock release position S2, and on the other hand, the sliding surface 46A of the groove 46 of the link 44 of the driven side is parallel to the groove center line 46B from the neutral position S1 to the lock release position S2, but is inclined in the direction in which the groove width becomes gradually wider extending from the lock release position S2 to the full open position S3.
Patent JP-2001168551-A (JP)
Title: Method for mounting electronic parts
Inventor: NAKAMICHI NIRO
IPC: H05K7/12
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent an adverse effect due to transfer of vibrations from one electronic component to another. SOLUTION: In a method for mounting electronic parts that vibrate at turning the power on are mounted to electronic equipment, the electronic parts are mounted to the electronic equipment via an elastic material that gives a prescribed elastic force according to the weight of the parts.
Patent JP-2001167099-A (JP)
Title: Data base system based on video/audio object
Inventor: NAEMURA MASAHIDE
IPC: G06F17/30
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a data base system capable of precisely handling video/ audio data with the object of video/audio as a basic unit. SOLUTION: Concerning the data base system for managing video/audio data to change with the passage of time while using the object data of video/ audio and meta-data expressing the feature amounts of objects, this system is provided with a preprocessing part 1 for converting input video/audio data to be stored in a data base to a data format for the system, a data body part 2 for respectively relating the video/audio data converted by the preprocessing part, the object data and the meta-data and storing them in the data base, a network part 3 for providing an environment, in which the respective data stored in the data body part can be integrally handled while using middleware even in a distributed environment, and a user interface part 4 for retrieving required data from a user to the data base, the video/audio data,  the object data and the meta-data are stored in respectively independent data bases and each of data is related by an identifier peculiar for these data.
Patent JP-H11181521-A (JP)
Title: Production of austenitic stainless steel sheet having uniform glossy face
Inventor: MOCHIDA TETSUO
IPC: B22D11/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To impart a uniform glossy face to the surface of a steel sheet without causing the increase of the cost by heating the surface layer part of a continuously cast slab at a specified temp. for a specified time, thereafter charging it to a heating furnace and executing hot rolling, annealing, pickling, cold rolling, annealing and pickling. SOLUTION: Before the surface layer part of at least 5 mm from the surface of a slab obtd. by continuous casting is charged to a rolling heating furnace, heating is executed under the conditions of a heating temp. of 1,200 to 1,300 deg.C and a heating time of >=1 min. Next, it is charged to the heating furnace and is heated, and after that, treatment of hot rolling, annealing, pickling, cold rolling, annealing and pickling is successively executed. In the method for efficiently heating the surface layer part of the slab, the utilization of high frequency induction heating by which the surface is preferentially heated by surface skin effect is suitable. Moreover, as for the time of heating, the time for which the slab produced by a continuous casting machine is held to a high temp. i.e. the heating in the continuous casting machine or on the outlet side of the continuous casting machine is suitable.
Patent JP-H11181070-A (JP)
Title: Catalyst for polyester polymerization
Inventor: OOZUTSUMI HIROSHI
IPC: C08G63/82
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject nonantimony-based catalyst having the same degree of catalytic actions as those of an antimony compound or higher than that by condensation polymerization during a polyester synthesis, by specifying the orbital energy of a minimum nonoccupation molecular orbit. SOLUTION: This catalyst is an organic ligand-containing metal complex compound. The orbital energy of a minimum nonoccupation molecular orbit localized on a metal atom obtained by molecular orbit calculation is 0.2-2.5 V. The interaction energy (ΔE) of the organic ligand containing metal complex compound and an ester calculated based on the equation [E(A) is the total energy of the organic nonoccupation metal compound obtained by the molecular orbit calculation; E(B) is the total energy of the ester by the molecular orbit calculation; E(AB) the total energy of the organic ligand-containing metal complex compound and the ester obtained by the molecular orbit calculation] is preferably 2.0 to <=16 Kcal/mol.
Patent JP-2000135398-A (JP)
Title: Clothespin
Inventor: KATO MOTOSHIGE
IPC: D06F55/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a clothespin that can commonly be used by both the people whose hand is disordered and healthy people by providing two functions for one clothespin, e.g. of opening and closing freely and of stopping the opening and closing. SOLUTION: This clothespin is composed of binding bodies 1 and 2 faced to each other and an operating part 3 attached on the upper part of them so as to provide two functions for the clothespin, that of opening and closing freely and that of stopping the opening and closing. The operating part 3 is composed of an opening and closing operation part 5 for opening, closing or fixing the binding bodies 1 and 2, an operating arm 4 for setting the binding bodies 1 and 2 in a state of stopping their opening and closing, and a recovering lever 6 for releasing the state of their opening and closing. The operating arm 4 is set to one binding body 1 through a rounding axis 10. The opening and closing operation part 5 is also set to another binding body 2 by a guiding axis 11.  The guiding axis 11 is shaped by a guiding groove 7 through which the guiding axis 11 is penetrated as it can freely move and a fixing groove 8 connected with the top part of the guiding groove 7.