baber/WOPTO huggingface dataset:
Patent JP-H11317936-A (JP)
Title: Video conference system
Inventor: BEE JAMES W M
IPC: H04N7/15
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a higher sense of presence and eye contact between attendants by keeping the continuity between the presence image of the remote conference attendants displayed by a first monitor arranged in a work space and the common space image at a remote place displayed by a second monitor simultaneously. SOLUTION: Monitors 105, 115 and cameras 125, 130 in a medial examination room 100 display videos from the cameras 135 and 140 of a work station 150 and supply videos to monitors 110 and 120. Controllers 180, 190 in both rooms form communication channels for transferring the videos and sound signals between the cameras and monitors in both rooms and they are controlled by a computer interface 155 usable as a computer. The controllers 180, 190 continuously transmit/receive attendance images in the respective rooms and the zoom-up videos of the diseased parts of patients are obtained by a remote operation. Thus, atmosphere that both attendants of a video conference exit in the place is more enhanced.
Patent JP-H11174013-A (JP)
Title: Nitrogen oxide detecting element
Inventor: SENOO YOSHIKI
IPC: G01N27/12
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a nitrogen oxide detecting element having a sufficient durability and capable of detecting NOx sensitively. SOLUTION: A nitrogen oxide detecting element comprises a film-shaped detecting part (nitrogen oxide detecting film 3). The detecting part is an oxide composed mainly of tin, zinc, and oxygen, and zinc/tin is within the range of 1.5 to 3.0 by atomicity ratio. Also it is formed of a crystal structure composed mainly of ZN2 SnO4 , and spinel crystal, and its film thickness is within the range of 1.5 to 6 μm.
Patent JP-2000175759-A (JP)
Title: Adjusting and fixing device for vehicular seat device
Inventor: OBA TSUNEKIMI
IPC: A47C1/025
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting and fixing device for a vehicular seat device preventing a pair of wedge plates surrounding a center shaft, from separating to come off when adjusting reclining. SOLUTION: A fixed plate 3 fixed to a base plate 1, and a movable plate 5 have circular protruding parts 3a, 5a formed by embossing, and an internal tooth part 3b and an external tooth part 5b are respectively formed at the circular protruding parts 3a, 5a. A center shaft 7 is cantilever-supported to the base plate 1 and the fixed plate 3, and an eccentric hole 5c pierced with the center shaft 7 is formed in the movable plate 5. A lock spring 10 energizing wedge plates 9, 9 in the separating direction is disposed between the movable plate 5 and a bush 2 fixed to the base plate 1. The lock spring 10 abuts on the outer peripheral side of the wedge plates 9, 9, and a stopper part 2a disposed at the bush 2 abuts on the inner peripheral side of the wedge plates 9, 9 to prevent the wedge plates 9, 9 from coming off.
Patent JP-H11178219-A (JP)
Title: Battery monitoring unit
Inventor: KATSUSHIMA HAJIME
IPC: H02J7/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent an electric current from flowing through a battery monitoring unit, when a safety plug is removed. SOLUTION: A battery monitoring unit is provided with first and second battery blocks 10 and 20, which are formed by dividing a plurality of batteries 1 connected in series, an attachable/detachable safety plug 3 provided between the blocks 10 and 20, and first and second voltage detecting groups 5 and 6 which detect the both-terminal voltages of the plurality of battery units 11, 12,..., 1n and 21, 22,..., 2n which are formed by dividing the first and second battery blocks 10 and 20.  The monitoring unit is also provided with first and second A/D converters 31 and 32, which convert the analog signals of the first and second voltage detecting groups 5 and 6 into digital signals, first and second CPUs 33 and 34 which perform arithmetic processing on the output signals of first and second A/D converters 31 and 32, and an insulating device 35 which is positioned between the first and second CPUs 33 and 34, so as to insulate the CPUs 33 and 34 from each other.
Patent JP-2001041678-A (JP)
Title: Heat exchanger
Inventor: SHITAYA MASAHIRO
IPC: F28F3/04
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To ensure required heat transfer performance with only the heat transfer plates constituting a refrigerant channel without requiring any fin. SOLUTION: A board part 13 and punched parts 14 projecting therefrom are formed in each of a plurality of heat transfer plates 12a-12c wherein the punched parts are formed to extend substantially orthogonally to the direction A of air flowing on the outside of the heat transfer plates. Refrigerant channels 19, 20 are formed on the inside of the punched parts 14 so that the punched parts impede straight advance of air flow and serve as a turbulence generator. Pitch of the punched parts 14 is set at 2-20 mm, thickness of the heat transfer plate is set at 0.1-0.35 mm, and pitch of the refrigerant channels 19, 20 is set at 1.4-3.9 mm.
Patent JP-2000185266-A (JP)
Title: Method for cleaning article
Inventor: SUGAWARA KAZUHIKO
IPC: B08B3/10
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To efficiently remove stains adherent to a whole article by a method in which a large amount of granules are added with a cleaning liquid the volume of which is below the total volume of the granules, an article is put into the granules, and the granules are agitated. SOLUTION: The cleaning tank 2 of a cleaning apparatus 1 is filled with a mixture of a large amount of granules 3 and a cleaning liquid 4 the volume of which is below the total volume of the granules 3. For example, an article 20 of a box-shaped polypropylene container is held in a state in which the article 20 is grasped attachably/detachably by the grasping part 11 of a grasping device 10, with an opening part directed downward, and immersed in the granules 3. An impeller 5 for agitating the granules 3 is installed freely rotatably in the bottom part of the tank 2. In cleaning, after the article 20 is immersed in the granules 3, the impeller 5 is rotated to agitate the granules 3. In this way, the granules 3 are fluidized to contact every part of the article 20, and stains adherent to the whole article 20 are removed sufficiently for efficient cleaning.
Patent JP-H11169522-A (JP)
Title: Winning device for pachinko machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To assemble a wining device with good operability and ease. SOLUTION: A winning device 1, which has, on the front surface of a mounting base 4, rotors 15a, 15b rotated by an electrical drive source 21 and a guide frame 7 by which pachinko balls received by ball holding parts 16, 16 arranged on the circumferential surfaces of the rotors 15a, 15b are guided into a winning hole 13, comprises an ornamental member 2, in which a guide frame 7 for guiding pachinko balls is disposed on the front surface of the mounting base 4 having an opening 5 bored therethrough, while a box frame 9 is attached on the back of the mounting base 4;  and a drive member 3 in which the winning hole 13 is formed through a middle frame 12 attached to the box frame 9, while rotors 15a, 15b facing the opening 5 and having the ball holding parts 16, 16 on their respective peripheral faces are freely rotationally supported on axis against the front surface of the middle frame 12, the drive member 3 being provided with the electrical drive source 21 linked with the rotors 15a, 15b. The ornamental member 2 and the drive member 3 can be freely separably coupled together.
Patent JP-H11156034-A (JP)
Title: Pachinko ball sending up device
Inventor: ISHIHARA YASUSHI
IPC: A63F7/02
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To easily vary the grinding direction of Pachinko (Japaneses pinball game) balls by forming first and second friction contact surfaces with angles on one side surface of an upward sending belt with which the Pachinko balls inserted and held between a sending up carrying path are in contact and reciprocating the Pachinko balls being in contact with the second friction contact surface within an escaping groove. SOLUTION: At the time of circulatingly rotating the sending up belt 5 by the operation of a driving belt 8, the Pachinko balls P inserted and held between the second friction contact surface 13 of the belt 5 and the opposed surface 32 of a guide member 3 through a grinding sheet 4 are sent up along the sending up guiding path 33 of a guiding member 3 while rotating in the direction of an arrow (a). The surfaces of the balls P are ground by the sheet 4 in this sending up process. Then, as the balls P are reciprocated within the escaping groove 35 while receiving the insert-holding force of the first friction contact surface 12 and an opposed slope 34, the direction the grinding surfaces of the balls P is varied and the dirt at all surfaces of the balls is ground to be used again.
Patent JP-2000185237-A (JP)
Title: Chopper impeller of granulating apparatus
Inventor: NAKAJIMA RYUICHI
IPC: B02C18/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide chopper impellers of a granulating apparatus with a long life and economical cost. SOLUTION: A metal plate 4 in which a pair of blade plates 3, 3 are extended in the inverse directions is formed in an axis installation part 2 to be attached to a rotation axis 1. Each blade plate 3 is made line symmetric on the line passing the rotation center and both side rims of each blade plate 3 are formed to be cutting blades 5, 5. Pulverization and granulation can be carried out by the respective blades 5, 5 in both sides of each blade plate 3.
Patent JP-H11148357-A (JP)
Title: Combustion chamber of two cycle engine
Inventor: KITAMURA SHUICHI
IPC: F02F1/22
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent blow-by of fuel and to improve fuel consumption and exhaust gas characteristic by separating mixture in concentrated and lean densities, performing scavenging mainly using lean mixture (or air), and forming a clinching part for clinching rich mixture and a directing wall surface. SOLUTION: After in operation of an internal combustion engine mixture generated in a carburetor is sucked into a crank case 3 through a suction passage 4 and a lead valve 5 and exhaust gas blow down is performed in a falling process of a piston 1, new gas is blown into a cylinder through scavenging passages 6, 8 to scavenge. A bending part 7 is placed on the way of the scavenging passage 6, and during passing through it mixture is separated by variable densities in centrifugation process. By distributing the lean mixture near an exhaust outlet and the rich mixture far away from the exhaust outlet, and by providing resistance against flow of the rich mixture toward the exhaust outlet by forming a clinching part, blow-by of fuel is prevented and damage of fuel consumption and exhaust gas performance is avoided.
Patent JP-2000187545-A (JP)
Title: Computer system provided with screen link fuction
Inventor: FUJISAKI YUJI
IPC: G06F3/0486
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To allow plural computers to integratingly manage plural display devices as a whole when there are plural computers to which a display device is connected respectively. SOLUTION: When an input instructing connection is received, window management data held in each computer to be connected are merged (S12) and the data are shared by plural computers (S13). After that, data inputted to each computer are processed based on the shared window management data (S4 to S11). Consequently, display devices respectively connected to plural computers are used as one continuous large display device which can be used by the plural computers in a common manner.
Patent JP-2001186627-A (JP)
Title: Drain structure of electrical junction box
Inventor: UESONO KOICHI
IPC: H02G3/08
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To simplify a mold for forming drain holes in a junction box with reinforcements. SOLUTION: Reinforcements 4a are made to protrude at least from a bottom wall 3 of a junction box main part 1 of an electrical junction box and drain holes 6 are formed in the reinforcements 4a. The reinforcements 4a are formed, so as to protrude toward the inside of the junction box main part 1 and the drain holes 6 are formed in side walls 5 of the reinforcements. The drain holes 6 are formed across the bottom wall and lower surfaces 7a of upper side walls 7 of the reinforcements 4a. The drain holes 6 are formed at crossing parts of side walls 2 and the bottom wall 3 of the junction box main part 1. Reinforcements 4b are extended along the side walls 2 and the drain holes 6 are formed at crossing parts of the side wall side reinforcements 4b and the bottom wall side reinforcements 4a. The side walls 2 and the side wall side reinforcements 4b are inclined. The drain holes 6 are formed on extensions of crossing parts of the side walls 2 and an inclined wall 10 adjacent to the side walls 2.
Patent JP-H11315804-A (JP)
Title: Hydraulic control device
Inventor: FUCHS ROBERT
IPC: F15B11/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To impart a remarkable resistance to damage when the torque is enhanced in screwing of a connecting device by holding a steel plate provided in order to house the connecting plate on the flange surface of a control device. SOLUTION: A screwing connecting part 16 is provided for the connection with an external hydraulic device, and connected to a hydraulic conduit. A steel plate 17 is provided in order to house a connecting device, and screwed to a light metal-made casing 21. The steel plate 17 has a threaded hole 18 for housing the screwing connecting part 16 formed thereon by machining. A casing 2 has a flange surface 19 for housing the steel plate 17, and the flange surface 19 has a pipeline hole 24 formed in conformation to the threaded hole 18. A valve insert body 20 constituted as a check valve is housed in the pipeline hole 24. According to such a structure, the danger of the damage by a high fastening torque in screwing connection can be avoided in the area of the connecting device.
Patent JP-2001179108-A (JP)
Title: High strength photocatalyst, method of producing the same and use of the photocatalyst
Inventor: NAGAOKA SHIGERU
IPC: B01J35/02
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst high in photocatalytic activity and antibacterial performance, excellent in fixability of the photocatalyst to a substrate, inexpensive, usable in both of a gas and an aqueous solution, excellent in separation workability from a matter to be treated, from the practical point of view and having strength sufficient to endure practical use, a method of producing the same and a device and method for inhibiting environmental pollution using the photocatalyst mentioned above. SOLUTION: A base body is produced by providing a glass particle agglomerate by agglomerating glass particles with a binder and sticking antibacterial metal particles onto the surface of the glass particle agglomerate. The photocatalyst is characterized in that photocatalytic particles are stuck on the surface of the base body mentioned above by using an inorganic material as a binder.
Patent JP-2000187974-A (JP)
Title: Hard disk recorder
Inventor: SATO TAKASHI
IPC: G11B33/08
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a hard disk recorder having the constitution to shut off and decrease the operating sounds of a hard disk drive by a lower case. SOLUTION: The hard disk recorder 34 is mounted and fixed to the rear surface of a wiring board 32 of the hard disk recorder which includes the wiring board 32 mounted with electronic parts including semiconductor integrated circuits constituting a recorder circuit section to interconnect these parts, includes the hard disk recorder 34 and includes a case 10 consisting of an upper case 11 and the lower case 31 and housing the wiring board 32 and the hard disk recorder 34 therein.
Patent JP-2000190180-A (JP)
Title: Trend display device
Inventor: SEKI YUKIHIRO
IPC: G06Q50/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To save data of transient state and display and save the previous data jointly with the above data by providing a first memory for continuously storing data at every fixed time and a second memory for storing data of transient state. SOLUTION: A controlled variable instructing means 150 stores data transmitted from a control means in a memory 150b through a trend collecting means 150a in the stationary time. A start message is sent to the trend collecting means 150a to initialize a buffer B which is a second memory. The latest data is transferred to the beginning of the buffer B, and when data storage is started, the display operation is started to take data from the buffer B and display the same as a graph. In this case, in a treand display means, previously the transient ideal trend to the control item is stored, and an operator can call the change of the transient stae and the ideal trean at the same time at need to be compared.
Patent JP-H11189191-A (JP)
Title: Automatic transmission for bicycle
Inventor: KABURAGI HISASHI
IPC: B62M9/08
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To make automatic control adjustment for switching between reduced running at the time of starting, slope ascending or the like and high-speed running or the like at the time of usual running by a balance between a pedal pressing force and a running load applied on a driving chain. SOLUTION: A driving sprocket gear piece 21 always engaged with a driving chain 7 for support and a proper number of driving sprocket pin bodies 41 are engaged with a pedal plate 11 integrally connected to a pedal input shaft 9 and a follow plate 31 mutually rotated in a direction opposite the pedal plate 11 so as to be freely slid along nearly in the diameter direction of the pedal plate 11.  During the drive-rotation of the driving sprocket gear piece 21 via the pedal plate 11 by the pedal input shaft 9, the size of a running load from a rear wheel side after the driving chain 7 is corresponded to the size of a depressing force applied to the pedal input shaft 9 and, by automatically sliding and positioning the driving sprocket gear piece 21 and the driving sprocket pin bodies 41 to the center axis side or outer peripheral edge side of the pedal plate 11, a speed is increased/reduced.
Patent JP-H11189553-A (JP)
Title: High-purity squalane and its production
Inventor: KAIYA ATSUSHI
IPC: A23L17/20
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject squalane derived from animal oil and fat, scarcely containing pristane amount, consequently almost free from irritation to skin and scarcely causing deterioration due to light and heat by keeping pristane amount in squalane to a specific amount or below. SOLUTION: An amount of pristane contained in squalane derived from animal oil and fat is suppressed to <=10 ppm, preferably <=5 ppm, especially kept so that pristane is not substantially detected to provide the objective squalane. The squalane can be obtained by hydrogenating squalane collected from shark liver oil which is animal oil and fat of deep-sea shark such as Centrophorus atromarginatus Garman, Deania eglantina Jordan & Snyder, Centroscyllium ritteri and 'Shiratsubozame' and then, reducing an amount of pristane by thin film distillation. The squalane is preferably used as a medicine, a cosmetic or a raw material therefor. The squalane is especially suitable as a raw material for cosmetics, medicines, etc., which may bring into contact with skin.
Patent JP-H11194209-A (JP)
Title: Color filter and its manufacture
Inventor: NISHIKAWA HISAO
IPC: G02B5/20
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide the method which manufacture the high-definition color filter having no unevenness of color density at low cost. SOLUTION: This manufacturing method includes a process for forming an original disk 10 with an uneven pattern 19, a process for forming a duplicate disk 20 having an uneven pattern transferred from the uneven pattern, a process for forming an ink filling layer 30 having ink filled recessed parts 30 transferred from the uneven pattern, a process for forming a colored pattern layer 40 by filling the ink filled recessed parts 32 with ink of previously set ink, and a process for forming a light-transmissive layer 46 on the ink filling layer where the colored pattern layer is formed.
Patent JP-2001184555-A (JP)
Title: Article carrying-out device for automatic vending machine
Inventor: ARAI KENICHI
IPC: G07F11/42
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an article carrying-out device for an automatic vending machine with which an article can be suitably stored in a bucket and can be reliably carried out into an article take-out port at the time of vending. SOLUTION: An article carrying-out device 8 for an automatic vending machine carries out an article S dispensed forward from an article path 22 into an article take-out part 5. This device is provided with a bucket 42 which receives the dispensed article S and stores it inside for carrying out the article S into the article take-out port 5 by having the inside communicated with the article take-out port 5 when the article is moved to the article take-out port 5, a driving motor, a drum 71 for feeding the dispensed article S into the bucket 42, a switch 101 for detecting whether the article S fed into the bucket 42 is abutted on an opening/closing door 92 of the bucket 42, and stop means for stopping the rotation of the drum 71 by stopping the operation of a driving motor when it is detected that the article S is abutted on the opening/closing door of the bucket 42.
Patent JP-2001185046-A (JP)
Title: Cathode ray tube
Inventor: TSUJI HIROMICHI
IPC: H01J29/07
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a cathode ray tube that can reduce a movement amount of slot holes in operation of the cathode ray tube, and prevent color spots, color deviation and brightness deterioration. SOLUTION: Slot holes 22 have a concave portion 3 formed on a surface of a shadow mask and an opening 24, and the shadow mask before applying tension force has an arrangement of slot holes 22 at its outer periphery, in the arrangement of slots, positions of slot holes 22 in the vicinity of X axis are arranged to displace toward Y axis relative to positions of slot holes 22 on upper and lower ends. By this, if the tension force of Y axis direction is applied to the shadow mask, displacement of X axis direction in slot arrangement can be suppressed small. Therefore, there can be reduced X axis movement amount of slots in operation of the cathode ray tube, and there can be prevented color spots, color deviation and brightness deterioration, also there can be prevented generation of wrinkles of the shadow mask in mounting of it.
Patent JP-2000196334-A (JP)
Title: Phased array antenna and manufacture of the same
Inventor: MARUMOTO TSUNEHISA
IPC: H01Q3/26
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a relatively compact and inexpensive phased array antenna even at the time of increasing the number of radiating elements for improving a gain. SOLUTION: A phased array antenna 1 is obtained as a multi-layer structure in which plural radiating elements 15, phase shifting units 16 for changing the phase of a high frequency signal transmitted and received by each radiating element, and a distributing and synthesizing part 14 are formed in different layers. Signal lines X1-Xm and scanning lines Y1-Yn are wired in a phase control layer so that each phase shifting unit 16 can be connected like a grid, and those signal lines and scanning lines are matrix driven by selecting parts 12X and 12Y so that desired phase shifting amounts can be set for the phase shifting unit positioned at the cross section. Moreover, a switch 17S of each phase shifter 17 is formed in a batch in a phase control layer 35.