baber/WOPTO huggingface dataset:
Patent JP-H01262836-A (JP)
Title: Three-dimensional laser beam guide apparatus
Inventor: JIYOSEFU EFU BIRE
IPC: A61F9/01
Filed: 1988-12-19
Abstract: PURPOSE: To enable to control optically a laser beam focus on a point along a predetermined passage in a three-dimensional space, by controlling laser so as to pass along the passage in the channel according to the computerized program and by focusing it on a predetermined point beforehand. CONSTITUTION: A patient 12 is located on an operating table 14 with his head 16 positioned by a supporting part 18. Laser beam 22 is led to pass a focusing element 26, then, through a position directing device 28 so as to focus on the patient 12's eye 30. Microprocessor 122 is programmed as desired by the operator so that a guide device of the equipment 10 may follow the predetermined outline of the eye 30. Consequently, a cooperative operation of galvanometric mirrors 44 and 56 responding to the signals programmed by the microprocessor 122 controls the laser beam 22. This control allows the remaining three- dimensional control to be carried out by properly focussing the laser beam 22.
Patent JP-H08244532-A (JP)
Title: Coupling structure of housing for mounting equipment on vehicle
Inventor: HATAKEYAMA MUTSUO
IPC: B60R1/06
Filed: 1995-12-08
Abstract: PURPOSE: To enhance durability for fixation of a housing main body and a housing closure by inserting the coupling rod shaped member of a base member into a coupling hole while being penetrated through the through hole of the housing main body, closely fitting the aforesaid member in the hole, and welding the coupling rod shaped member to the inner circumferential surface of the coupling hole by ultrasonic deposition. CONSTITUTION: A coupling rod 4f is integrally molded with a mirror housing 5, the coupling rod 4f is inserted into the through hole 4c of a housing main body 4a, and concurrently the aforesaid rod is fitted in the coupling hole 4e of a housing closure 4b so as to be welded to each other by ultrasonic deposition. As a result, since the housing closure 4b and the housing main body 4a can mutually be fixed to the mirror housing (base member) 5 with no mounting screw used, any screw will never be loosened. In this case, the housing closure 4b is firmly and mutually coupled with the mirror housing 5 via a coupling rod 4d in a form that the housing main body 4a is sandwiched between the housing closure 4b and the mirror housing 5, and reliability and durability can thereby be enhanced.
Patent JP-H07501-A (JP)
Title: Barrier labelling
Inventor: IERENA JII TOROPUSHIYA
IPC: A61L33/00
Filed: 1993-12-20
Abstract: PURPOSE: To provide a barrier effective to the permiability of gas and water for a vessel, especially for a vacuum blood-collecting tube made of plastic. CONSTITUTION: A barrier label tube is a vessel made of plastic that is covered by the barrier label. The barrier provides a barrier effective to the permiability of gas for a vessel, especially for a vacuum blood-collecting tube made of plastic, and also effective to extend the preservation life of the vessel.
Patent JP-H11145329-A (JP)
Title: Method for forming solder ball of bga-type semiconductor device
Inventor: TANABE SABURO
IPC: H05K3/34
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To receive and hold solder ball chips, which are punched out in a solder plate with a press, at predetermined locations where solder balls are to be arranged and in a constant position with good accuracy, even if the solder ball chips are small in size and are large in number, without falling, rolling, or dropping the solder ball chips because of impact. SOLUTION: This method comprises a process of forming solder balls as external connection electrodes on the substrate of a semiconductor device. In this process, solder ball pieces 11 are punched out with a press 2 in a solder plate 8 from the bottom side thereof in the arrangement of the solder balls and are stuck to a movable transfer tape 2, which is provided above the solder plate 8 and with an adhesive and is moved after the press 22 punches the solder pate 8, and then the solder ball chips 1 stuck to the transfer tape 12 are transferred to the substrate.
Patent JP-2000148930-A (JP)
Title: Hand carry reader-writer for id tag
Inventor: TERAURA NOBUYUKI
IPC: G06K17/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To predict the number of piled dishes with a hand carry reader-writer which communicates through an ID tag provided in a SUSHI (a Japanese food called sushi) dish of a store where SUSHI is served on a rotating table and radio waves. SOLUTION: The height of piled dishes 1 is detected by applying a projecting part 22 provided in a hand carry reader-writer body 12 to the top of the piled dishes 1, operating a distance measuring switch 17 to emit ultrasonic waves from an ultrasonic sensor and measuring time till receiving the reflected waves. Then, the number of the piled dishes 1 is calculated from the height of the piled dishes. A start switch 18 is later operated, communication is performed with the ID tag of each dish 1 and a charged amount, etc., is operated. In such a case, it is found that communication with the ID tags of all of the dishes 1 is finished according to when the number of the dishes calculated from the height of the piled dishes 1 coincides with the number of the ID tags undergoing communication.
Patent JP-H08179971-A (JP)
Title: Abnormality detector for arithmetic processor
Inventor: KATAOKA MASAYUKI
IPC: G06F11/30
Filed: 1994-12-22
Abstract: PURPOSE: To apply remote maintenance processing to terminal equipment by a host device by interrupting a count operation corresponding to an interruption command from the host device, while, restarting a restart operation corresponding to a restart command from the host device. CONSTITUTION: When a remote maintenance command from the host device such as a command to grade up the version of a program and the restart command, etc., is transmitted, data in accordance with the interruption command is transmitted first to the address of a count operation control circuit 11 prior to the down-loading of a new program, and a watchdog timer circuit 1 interrupts the count operation. After that, when the down-loading of the new program is completed, the restart command of the count operation is received from the host device, and the watchdog timer circuit 1 restarts the count operation. In such a way, the count operation of the watchdog timer circuit 1 can be interrupted or restarted based on the remote maintenance command from the host device by providing the count operation control circuit 11.
Patent JP-H04193307-A (JP)
Title: Apparatus for bubble removal in liquid
Inventor: KASAI SHUNJI
IPC: B01D19/00
Filed: 1990-11-27
Abstract: PURPOSE:To efficiently attain vacuum defoaming by subjecting a liquid to be treated supplied to a rotary disk to move in a thin film on the rotary disk, removing the bubble with a vacuum action of a vacuum chamber of the rotary disk and discharging automatically the defoamed treated solution to the outside of the vacuum chamber with a discharge means. CONSTITUTION:In the inside of the vacuum chamber 6 evacuated with the vacuum pump 8, the rotary disk 5 is provided freely rotatably. The solution to be treated is stored in the centrifugal liquid storage part 11 with a rotary centrifugal force of the disk 5. In the rotary disk 5, a supply pipe 13 supplying a solution 3 to be treated in the direction of a shaft center part 2 at he inside face of the disk is inserted. The solution 3 in the storage tank 15 is supplied to the shaft center part 2 of the rotary disk 5 through the supply pipe 13 with the vacuum pump 8. In the centrifugal part 4 of the rotary disk 5, a discharge means 7 discharging the treated solution to the outside of the vacuum chamber 6 is provided. Thus, in spite of the viscosity of the treated solution, even a fine bubble is efficiently defoamed.
Patent JP-2001144649-A (JP)
Title: Spread spectrum communication unit and method
Inventor: ONISHI OSAMU
IPC: H04W56/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a spread spectrum communication unit and a method by which a capacity of a memory required to detect timing and code stream is reduced. SOLUTION: The spread spectrum communication unit that receives a signal outputted from an opposite unit that uses a spread code of a code sequence so as to spread a plurality of slots consisting of time division frames as an input signal and detects frame timing and the code sequence, consists of a plurality of inverse spread sections that apply inverse spread to the slots of the input signal with a prescribed spread code to provided an output of correlation values, a selection section that selects at least one spread code in the order of higher correlation values by each slot on the basis of outputs of all the inverse spread sections and provides an output of the spread code and the correlation value, a storage section that stores the output from the selection section corresponding to the slot,  and a decision section that estimates the frame timing and the code sequence on the basis of the stored spread code and correlation value.
Patent JP-H11153492-A (JP)
Title: Thermal environment display device for house
Inventor: FUJINO HIROSHI
IPC: G01D7/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To allow visual recognition of the thermal environment of a house in order to allow a user visiting a housing exhibition site or the like to recognize the invisible comfortability of the house. SOLUTION: A thermal environment display device having a thermal environment detecting part 1 for detecting thermal environmental conditions such as temperature and moisture in each of indoor and outdoor parts, a control part 2 collecting detection signals from the detecting part 1 and processing the signals into total thermal environment data for knowing the comfortability of a house, and a display part 3 for displaying the thermal environment data is installed in a selling house.
Patent JP-2000131348-A (JP)
Title: Digital measuring device
Inventor: KAMEYAMA SHINICHI
IPC: G01R15/04
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a digital measuring device for accurate output value with a relatively simple configuration. SOLUTION: An attenuator part 1 comprises second - n-th reference resistors 12-(10+n) while a pair of switching elements 21-(20+2n) is closed according to the control of a switching part 2 so that a reference resistor A is selected, and a measurement voltage V is divided at a voltage-division ratio of reference resistors A and C, which is inputted in an analogue/digital converter 3 as a division-voltage Vout and then inputted in a digital calculation part 4 after converted into digital thus a correction corresponding to deviation from a target value of voltage-division ratio of the reference resistors A and C is applied for output, providing an accurate output value.
Patent JP-2001106312-A (JP)
Title: Hook for laying tatami mat
Inventor: SAWADA AKIYOSHI
IPC: E04F21/20
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a tool convenient to convey and lay tatami mats. SOLUTION: A hook turn stopper 4 is provided in the middle of a shank body 1, and a curved hook 2 with a sharp edge is rotatably inserted into it. On one end of the shank body 1, a fold removing roller 3 is provided and a cutter 6 is provided at the shank body 1.
Patent JP-H07177623-A (JP)
Title: Control system for gas insulated switchgear
Inventor: MURAKAMI MASATOSHI
IPC: H02B1/24
Filed: 1993-12-21
Abstract: PURPOSE:To simplify the repetition of same test by effecting the control, e.g. operation or monitoring, and measurement of voltage and current at the site where a gas insulated switchgear is installed using a tester connected therewith. CONSTITUTION:An operator operates or monitors each gas insulated switchgear 1 on a direct control board 51 of a gas insulated switchgear controller 50. An operating signal or a monitoring signal therefrom is converted through an electro-optical signal converting section 52 into an optical signal which is transmitted to an optical signal controller 53. The optical signal controller 53 is connected through an optical star coupler 61 and an optical cable 60 with the terminal 20 of each gas insulated switchgear. The terminal 20 has a test terminal 27 connected through a connection cable 62 with a tester 70. Control, e.g. operation or monitoring, and measurement of voltage and current of the gas insulated switchgear 1 are effected at the site where the gas insulated switchgear 1 is installed using the tester 70.
Patent JP-H09156403-A (JP)
Title: Seat position locking device for vehicle
Inventor: SHOJI NORIO
IPC: B60N2/08
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To simply and quickly move a seat to a rear end section by providing an optional position locking mechanism, an optional unlocking mechanism releasing its lock preferentially to an operation lever, its holding mechanism, a rear end locking mechanism locking the seat at the rear end section based on a rear end detecting mechanism, and its releasing mechanism. SOLUTION: An optional position locking mechanism 14 locking a seat 5 at an optional position is operated by an operation lever 15. The lock of the optional position locking mechanism 14 is released by the release lever 41 of an optional unlocking mechanism 17 preferentially to the operation lever 15. The release of the optional unlocking mechanism 17 is held by a holding mechanism 44, a rear end detecting mechanism 46 detects that the seat 5 is located at a rear end section within the movable range, and the hold of the holding mechanism 44 is released by a hold releasing mechanism 46 (concurrently serving as the rear end detecting mechanism 46) based on this detection.  The seat 5 is locked on the rear end side by a rear end locking mechanism 17 (concurrently serving as the optional unlocking mechanism 17), and the rear end locking mechanism 17 is released by the release lever 41 of a rear end unlocking mechanism 47.
Patent JP-H10148241-A (JP)
Title: Lock device for mesh mechanism
Inventor: USUKI YOSHINORI
IPC: F16H35/00
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To surely lock a mesh member with a simple structure by providing a driven body invariably meshed with the mesh member and driven in its movable state and a lock body meshed with the driven body, driven together with the driven body in its movable state apart from the mesh member, and meshed with the mesh member in the stopped state of the mesh member. SOLUTION: A driven gear 18 is driven by a gear 31 and rotated in the direction D at the retreat position of the rod of a fixed cylinder 33, and a lock gear 20 separated from the gear 31 is driven by the driven gear 18 and rotated in the direction E. When the gear 31 is stopped and the rod is extended, a pin at its tip section is moved along the oblong hole of a connecting piece 22, a support shaft 21 is guided by the oblong hole of a guide piece 34, and the lock gear 20 is moved near to the gear 31 and meshed with it. The gear 31, driven gear 18, and lock gear 20 are meshed with each other, and the gear 31 is locked. A mesh member can be surely locked with a simple structure.
Patent JP-H08180237-A (JP)
Title: Optical detection part for paper sheet discriminating device
Inventor: NEGISHI HIROYUKI
IPC: G06T1/00
Filed: 1994-12-26
Abstract: PURPOSE: To provide an optical detection part for a paper sheet discriminating device allowed to be arranged on a limited narrow setting space and capable of efficiently sampling optical data from a paper sheet. CONSTITUTION: Light emitting elements LS1 , LS2 and light receiving elements LR1 , LR2 are respectively arranged on one base close to a carrying passage 3 for carrying paper money 1, both the elements LS1 LR1 and LS2 , LR2 are optically connected by respective optical fibers 6a, 6b to be photoconductive members arranged on the other side of the passage 3 close to the passage 3 and transmitted light attenuated by transmitting light radiated from respective elements LS1 , LS2 through two positions of the paper money 1 in carrying is detected by respective elements LR1 , LR2 . Since the absorption quantity of optical energy is also changed by the density of the paper money 1 in a printing part, data for discriminating the paper money 1 can be obtained by detecting a change in the absorption quantity.
Patent JP-2001137663-A (JP)
Title: Device and method of treating waste gas
Inventor: SHIDA MEGUMI
IPC: B01D46/02
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a waste gas treating device and the method for detoxicating environmental hormone of harmful materials such as a halogenated aromatic compound such as dioxins contained in a waste gas discharged, for example, from a municipal refuse incineration furnace. SOLUTION: The waste gas treating device is constituted of a gas cooling device 102 (a cooling means such as a boiler, water spray) for cooling the waste gas 11 discharged from various incineration furnaces 101, a front stage side dust collecting device 201 for removing soot and dust in the waste gas 11 and for desalting and desulfurizing by introducing a neutralizing agent, a rear stage side catalytic bag filter 202 formed by carrying a catalyst performing the denitration and the removal of the dioxin in the waste gas removed in the dust and treated in an acidic gas in the waste gas on the surface of a bag filter main body and a stack 106 for discharging the cleaned waste gas outside through an induction fan 105.
Patent JP-H03210724-A (JP)
Title: Assembly member set for simultaneously and electrically connecting aplurality of
Inventor: FUABURITSUIO FUABURITSUI
IPC: H02B1/20
Filed: 1990-11-26
Abstract: PURPOSE: To provide a simplified layout of wiring by providing a bar, a quick connecting means, and an engaging means, and carrying the quick connecting means to each circuit breaker to integrate the engaging means with the bar. CONSTITUTION: A set 1 has a plate bar 1, and the bar 7 is made of a conductive material and has a plurality of lead contact pieces 13. Fork contacts 15 and the contact piece 13 form quick connecting plug-socket type quick connecting means 11 and engaging means 12, whereby a plurality of circuit breakers 3 are electrically connected through the bar 7. Thus, a power supplying cable is connected to a single circuit breaker 4 through an input terminal 10, whereby a power is supplied through the quick connecting element having the contact 15 and the contact piece 13. Further, the connection of the contact 15 with the means 12 to the bar 7 is released, whereby the contacts 15 can be independently removed from the remaining circuits 3.
Patent JP-H01162253-A (JP)
Title: Method for evaluating sensitivity of optical disk medium
Inventor: KATAYAMA HIROYUKI
IPC: G11B11/105
Filed: 1987-12-18
Abstract: PURPOSE:To rapidly evaluate the sensitivity of an optical disk medium with high accuracy by forming a bit corresponding to a pulse signal of prescribed frequency on the optical disk medium by using a prescribed output of laser beam, converting it to an electrical signal by reproducing the optical disk medium, and after that, comparing bit length calculated from the electrical signal with a reference bit length. CONSTITUTION:A bit string (a) is formed on the optical disk with reference sensitivity by a reference laser beam pulse. Next, by reproducing a recording bit string on the optical disk with reference recording sensitivity by using the same laser beam source, the electrical signal (b) is reproduced. By detecting the reproducing signal by a DC slice detecting system, a pulse waveform C can be obtained. Here, standard bit length Ts is calculated by using a fast counter. Next, the bit is formed on the optical disk whose recording sensitivity is unknown under the same condition, and after the bit being reproduced and converted to the electrical signal, bit length T is calculated from the electrical signal. And both length are compared, and when it is T>Ts, it is decided that the optical disk is provided superior recording sensitivity.
Patent JP-H08177071-A (JP)
Title: Bucket for oil-hydraulic power shovel
Inventor: FUJINO KOJI
IPC: E01B27/04
Filed: 1994-12-26
Abstract: PURPOSE: To make simple and speedy raking possible for ballasts on rails or sleepers with a bucket with so-called digging blades kept as it is without giving damages to sleepers while maintaining conventional digging capacity as an oil-hydraulic power shovel. CONSTITUTION: A bucket 1, liable to draw a circular-arc trail, can be driven simply and safely in horizontal movement with its digging blades 8 kept at a fixed distance from sleepers 12 by making guide pins 9 provided at both sides of the bucket 7 slide on rails 1. In the case where a specified notch in the length slightly shorter than the height of the rail 1 is provided, instead of the guide pins 9, at each of the digging blades 8 and the notches are moved along the rails 1, the bucket 7 can be moved simply and safely in horizontal motion. Furthermore, strips made of rubber or the like, or rotary brushes are attached to the rear part of the bucket 7, and ballasts 11 are raked therewith. Thereby, raking of the ballasts can be executed with irony parts of the bucket 7 prevented from touching the sleepers 12 while no impediment is allowed on occasion of normal excavation.
Patent JP-H01163735-A (JP)
Title: Pattern forming material
Inventor: ITO TOSHIO
IPC: H01L21/027
Filed: 1987-12-19
Abstract: PURPOSE:To improve the sensitivity of a pattern for far ultraviolet rays and to make the shape of the pattern rectangular by using a specified copolymer for a pattern forming material. CONSTITUTION:A material prepd. by alpha-haloacetylating OH groups of a copolymer of hydroxy styrene with hydroxyethyl methacrylate is used for a pattern forming material. Said alpha-haloacetylation is carried out pref. by using a compd. (e.g. trichloro acethyl chloride) having an alpha-haloacetyl group having 1-3 halogen atoms selected from F, Cl, and Br. By this method, transmittance and sensitivity for far ultraviolet rays are improved, and the shape of the pattern of a resist can be made rectangular. Moreover, a pattern having high resolution and aspect ratio is obtd. with a low exposure without causing film loss.
Patent JP-2001143706-A (JP)
Title: Lithium-nickel composite oxide for positive electrode active material of lithium secondary battery, lithium secondary battery using the same, and method of evaluating characteristic thereof
Inventor: SUGIYAMA JUN
IPC: H01M4/525
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery structure of good crystallinity for positive electrode material using lithium nickel composite oxide of a layed rock salt, which is produced at low cost and excellent in durability such as a cycle characteristic, and also a method of evaluating characteristics of a lithium-nickel composite oxide as positive electrode material in a rapid and simple manner, by examining a delicate change in structure of the composite oxide and determining crystallinity thereof. SOLUTION: Disclosed herein is use of a lithium-nickel composite oxide of a layered rock salt structure as a positive electrode active material. The composite oxide is controlled in its crystallinity, which a parameter on a magnetic transition temperature and a dispersed degree of a ferromagnetic domain. Also, the invention provides a method of measuring the parameter on the magnetic transition temperature and the dispersed degree of the ferromagnetic domain, and determining crystallinity at the respective values obtained.