baber/WOPTO huggingface dataset:
Patent JP-2001292337-A (JP)
Title: Interpolation type frame synchronization circuit
Inventor: NAGATA MITSUTOSHI
IPC: H04N5/46
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To decrease a rate of interlacing or duplicate reading of frames in the synthesis of different video image signals into one image pattern with a frame synchronization technology with a simple contrivance and to eliminate temporal discontinuity between frames after frame synchronization processing. SOLUTION: A switching element respectively shares an input signal shown in Figure 2 to storage elements and filtering processing is applied to field information that is consecutive temporally on the basis of frame interpolation information while keeping each combination by the switching element to realize the temporal continuity. Furthermore, by discriminating the magnitude correlation of a vertical frequency of each input video signal and by monitoring a synchronizing signal the storage elements are controlled so as to realize synchronization with a simple mechanism and also the temporal continuity.
Patent JP-2001286435-A (JP)
Title: Cleaning device for observation window of endoscope
Inventor: TAKESHIGE MASARU
IPC: G02B23/24
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device for an observation window of an endoscope which can exert a good performance of cleaning the observation window even if either of an air supply nozzle or a water supply nozzle is disposed away from the observation window. SOLUTION: The inner diameter of a tube 12 connected to a nozzle 3 which is the farther from the observation window 4 is made bigger than that of a tube 11 connected to a nozzle 2 which is the nearer to the observation window 4.
Patent JP-2001294352-A (JP)
Title: Sheet carrying device
Inventor: KANEMATSU TOSHIHIRO
IPC: B65H29/54
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a sheet carrying device capable of securely preventing defective peeling. SOLUTION: This sheet carrying device is provided with an endless belt to hold a recording sheet on the surface and carry it from an upstream end of a carrying part to a downstream end of the carrying part, rotation rolls for stretching the endless belt on the downstream end side of the carrying part, and a guide member for guiding the recording sheet peeled from the surface of the endless belt on the downstream end side of the carrying part of the endless belt. The position of a tip part of the guide member is decided based on the diameter of the rotation rolls.
Patent JP-2001253276-A (JP)
Title: Single operation type child seat built in with tool for switching between adult use and child use
Inventor: YAMADA SEIGO
IPC: B60N2/26
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To eliminate inconvenience for attaching and detaching a child seat, and to provide stability and safety equal to or exceeding those of a commercial child seat. SOLUTION: Left and right built-in type rolling-preventive bars are set, a built-in type forward slippage-preventive bar is erected, and a human body is fixed by a seat belt.
Patent JP-2001253501-A (JP)
Title: Trash bag
Inventor: HAKAMATA TETSUO
IPC: B65B67/12
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a trash bag for indoor arrangement without spoiling an atmosphere in the circumference. SOLUTION: This trash bag 5 wound in a roll capable of storing refuse with a hole as a bag opening 7 is made by providing welded parts 2 for every proper length by forming a synthetic resin sheet 1 cylindrical, making it possible to make bags by separating the sheet for each proper length by providing sewing machine meshes 3 adjacent to these welded parts and providing the hole 4 free to support and hang down by a holder 8 of a special magazine 6 to store the sheet.
Patent JP-2001301565-A (JP)
Title: Seat belt device
Inventor: MATSUKI BAI
IPC: B60R22/46
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt device capable of preventing the deformation of a cylinder by reducing a pressure of a wedge member pressing an inner face of the cylinder, preventing a piston from moving in the direction reverse to a webbing pulling-in direction, and restraining an occupant securely when a vehicle collides. SOLUTION: This seat belt device is provided with the piston 12 stored movably in the cylinder 11 and pulling a webbing 4 in by a combustion gas pressure of explosive and a one-way clutch mechanism 16 preventing the piston 12 from moving in the direction reverse to the webbing pulling-in direction. The one-way clutch mechanism 16 has the wedge member 30 arranged between a tapered face 23A of the piston 12 and the inner face 11A of the cylinder so as to engage. The wedge member has a substantially trapezoidal cross sectional shape along the direction of axial line of the cylinder 11.
Patent JP-2001305624-A (JP)
Title: Camera battery housing device
Inventor: YAMAZAKI IZUMI
IPC: G03B17/02
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a camera battery housing device permitting to easily load and release batteries into a battery magazine and having small contact resistance without danger of causing contact failure. SOLUTION: This camera battery housing device is provided with a plurality of battery loading parts (H1, H2) fixed side by side in a battery magazine (20) arranged so as to be housed in a battery housing (10), an inter-battery shorting piece (61) for short circuiting between a positive side electrode and a negative side electrode to be connected with each other of a pair of adjacent batteries (32, 33) among the batteries (31, 32, 33, 34) to be loaded into the battery loading parts (H1, H2) with their polarities alternately reversed, a displacement spring (63) for displacing the inter-battery shorting piece (61) so that it (61) is abutted to a battery support surface of the battery loading parts (H1, H2), and pressure-contact springs (64, 65) for pressure-contacting the inter-battery shorting piece (61) to the positive and negative electrodes of a pair of the batteries (32, 33)  against the displacement force (P1) of the displacement spring (63) when the battery magazine (20) is housed into the battery housing (10).
Patent JP-2001308067-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: YAMAUCHI HIROSHI
IPC: H01L21/66
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a method of manufacturing the same, with which the deposition or accumulation of reaction products and in its turn fluctuation of etching selectivity can be prevented by restricting the condition of an underlying structure in forming via holes by dry etching, while preventing decrease of the process margin. SOLUTION: This semiconductor device has a first insulating film 4, a wiring layer 8, and a second insulating film 9 which is formed on the wiring layer 8 and in which one or more via holes 10 are formed, on a semiconductor substrate 1 in this order. The wiring layer 8 is not connected to any conductive layer positioned in the same layer as the wiring layer 8 or in an underlying layer, and the ratio of total bottom area of the via holes 10 existing on the wiring layer 8 to the upper area of the wiring layer 8 is set at 1:300 to 10,000.
Patent JP-2000329981-A (JP)
Title: Optical fiber housing metallic pipe and its production
Inventor: MATSUZAKI AKIRA
IPC: H01B11/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To make it possible obtain excellent corrosion resistance and wear resistance by successively forming an aluminum coating layer and an oxide coating layer having the corrosion resistance and wear resistance on the front surface of an optical fiber housing metallic pipe substrate, thereby constituting the optical fiber housing metallic pipe. SOLUTION: The optical fiber 3 housing metallic pipe 2 is constituted by successively forming the aluminum coating layer and the oxide coating layer having the corrosion resistance and wear resistance on the surface of its substrate. The aluminum coating layer has a film thickness of 3 to 30 μm and the oxide coating layer is preferably a coating layer selected from the group consisting of a chromate treated film, zinc phosphate film and anodically oxidized film. Further, the chromate treated coating layer contains a resin and/or oxide sol and the chromium coating weight thereof is preferably 20 to 400 mg/m2 and the zinc phosphate coating weight 0.5 to 8 g/m2. The anodically oxidized film has preferably a film thickness of 3 to 10 μm and may have a colored coating material adsorbed on its surface.
Patent JP-2001300071-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To improve characteristics for manufacturing, assembling, inspection, and reliability. SOLUTION: The game machine is provided with an ejecting unit capable of ejecting balls by distinguishing prize balls and lent balls. The ejecting unit 54 comprises an ejecting device 100 for ejecting balls, and a switching valve device 200 capable of switching and introducing balls from the ejecting unit 100 to a prize ball flowing passage 203 and a lent ball flowing passage 204. In the ejecting unit 54, the ejecting device 100 and the switching valve device 200 can be linked by engaging through a relative movement in the right and left side directions, and can be fitted to the back face of the game machine through guiding walls 70, 71 for regulating displacement in the right and left side directions.
Patent JP-2001259256-A (JP)
Title: Convenient cutter knife free from damaging backing
Inventor: KAWAGUCHI ISAMU
IPC: B26B3/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a cutter knife which is conveniently carried and can be used without damaging a backing without the preparation of a tool such as a mat when the cutter knife is used. SOLUTION: A cutter knife main body (1)is provided with a lower bottom part (2) for performing work without damaging a backing. A safety cover (3) for safety when the cutter knife is not used is mounted. The cutter knife is provided with a function part (4) for smooth cutting, and the function part (4) is also provided with the function of a handle.
Patent JP-2001309785-A (JP)
Title: Method for detecting difference between gene arrangements
Inventor: NOUTOMI TSUGUNORI
IPC: G01N33/50
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting the difference between gene arrangements in high accuracy and high sensitivity using loop-mediated amplification method. SOLUTION: This method is intended for detecting the base sequence difference between a 1st polynucleotide chain and a 2nd polynucleotide chain homologous to each other, being characterized by comprising the following practice: using loop-mediated amplification method as a new nucleotide amplification method, a nucleotide chain amplification reaction with the 1st polynucleotide chain and the 2nd polynucleotide chain as respective templates is conducted in the presence of a nucleotide chain analogue having the base sequence complementary to a sequence containing base(s) at different site(s) to be detected in the 1st polynucleotide chain, and the resultant amplified product is detected.
Patent JP-2000347480-A (JP)
Title: Ac scorotron
Inventor: FLECK THOMAS J
IPC: G03G15/02
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To uniformize the potentials of a toner sticking area and a toner non sticking area of a photoreceptor when electrifying the photoreceptor again in an image-on-image-process of a color electrophotographic printing device of a once-pass method. SOLUTION: In the electrifying device 22, (a) a corona generating element 202 to generate electrifying ions, (b) a grid 208 that is imparted with a bias grid potential, installed a specified distance away from the corona generating element 202 and where ion is allowed to pass through grid wire and continue to adhere to its surface until charge that is sufficiently near the grid potential is reached on the surface and (c) an electrode 210 to increase the uniformity of the charge on the above mentioned surface in conjunction with the grid are provided.
Patent JP-2001319718-A (JP)
Title: Connector
Inventor: EDDIE AZUMA
IPC: H01R13/658
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To obtain a moderate contact condition always with a stable contact pressure between a male contact and a female contact to form a shape of a tuning fork. SOLUTION: About a connector having the shape of the tuning fork contact 2 to obtain a contact condition by inserting the male contact 4 between a pair of claws 6a, 6b which have been installed at the female contact 6, the male contact 4 and the female contact 6 are arranged so that they keep the state that the widthwise direction of the male contact 4 has a slant condition to the separation direction of claws 6a, 6b at the connected state.
Patent JP-2001318954-A (JP)
Title: Detachment order deciding device, detachment order deciding method and machine readable recording medium in which program for executing the same is recorded
Inventor: ONISHI AKIRA
IPC: G06F17/50
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To decide a detachment order of plural components without requiring detailed data. SOLUTION: In a product consisting of plural components, a joint member data preparation step to prepare data to indicate materials of components to be joined by joint members, materials of the joint members and time data to detach the joint members, a component data preparation step to prepare time data to detach the components, judgment steps (S130, S150) to set a detachment unnecessity flags when all the materials of the joint member and the components to be joined by the joint members are the same, a calculation step (S200) to calculate work time to detach the joint member and the components when detachment unnecessity flags are reset, a changing step (S260) to change the order to detach the joint member and a selection step (S270) to select the detachment order of the joint members, by which the work time is minimized among the changed orders are included.
Patent JP-2001315911-A (JP)
Title: Moving shelf device
Inventor: WADA TOSHIO
IPC: H02P23/24
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To cope with a control part trouble by a manual operation. SOLUTION: This device is provided with bypass circuits 15, 16 for connecting a driving motor M and an AC power source 12. In each of the bypass circuits 15, 16, emergency contacts 15a, 16a of normally off states are interposed. Between an inverter 6b of a power source circuit 13 and the driving motor M, normal contacts 13a, 13b of normally on states are serially interposed. Each of the normal contacts 13a, 13b is interlocked and connected with each of the emergency contacts 15a, 16a.  The device is provided with an electromagnetic relay MC1 for forwarding for performing a switching operation for the normal contact 13a and the emergency contact 15a by being energized by a manual switch 9a for forwarding and an electromagnetic relay MC2 for backwarding for performing the switching operation for the normal contact 13b and the emergency contact 16a by being energized by a manual switch 9b for backwarding.
Patent JP-2001321330-A (JP)
Title: Lighting device for endoscope
Inventor: TODA MASATO
IPC: A61B1/06
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device for an endoscope low cost, compact, and silent. SOLUTION: One end of a suction tube 23 is connected to a suction cap 21 of a diaphragm type pump 17 disposed in a case 16 having a sound eliminating function without directly supplying air from an intake port 25 to the suction cap 21, the suction tube 23 is once extended to the external from a first opening in the case 16, and the other end is inserted into a tube inlet 24 as a second opening in the case 16 to be communicated with the inside of the case 16, so length from one end of the suction tube 23 to the other is elongated for sufficiently damping mechanical sound generated inside the suction cap 21 at this part, thereby a high sound eliminating function can be achieved in simple constitution.
Patent JP-2001018237-A (JP)
Title: Tubular heating element
Inventor: SCHWARZKOPF EUGEN
IPC: B29C48/06
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a tubular heating element which can accurately guide a heating element and can accurately distribute output even under a complicated condition. SOLUTION: A heating element consists of a peripheral face plate 2 which is bent into a tube shape and this peripheral face plate 2 has a storing channel 3 which is arbitrarily formed, especially formed in meandering shape and in the storing channel 3, an electric heating member 4 which is tubular and can be bent comprising a peripheral face, a heating conductive body insulated and arranged in the peripheral face and a filling material of an insulating material is inserted or pushed in. In this case, one or a plurality of connecting terminal parts 5 and 6 of the member 4 are projected in the axial line direction, if possible, from one of or both edges of the peripheral face plate 2 and one closing means is provided, if possible and the tubular peripheral face plate 2 can be restricted by this closing means or can be clamped on a body to be heated.
Patent JP-2001324910-A (JP)
Title: Toner cartridge
Inventor: ICHIHARA KAZUO
IPC: G03G15/08
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a toner cartridge capable of removing residual toner adhering to the surface of a photoreceptor. SOLUTION: A shutter 9 is turnably attached to a housing H in order to open/close an aperture 5 provided in the housing H. A cleaning member made of gigged cloth is attached to the inside of the shutter 9, and slides at the part of the surface of the photoreceptor (1) facing to the aperture 5 with the opening/ closing operation of the shutter 9. The shutter 9 is opened/closed when it is attached to/detached from an electrophotographic recording device, and residual toner at one part of the surface of the photoreceptor 1 is removed by the cleaning member at this time.
Patent JP-2001332016-A (JP)
Title: Spindle motor control circuit
Inventor: KOKADO HIDEAKI
IPC: H02P29/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a spindle motor control circuit which can smooth the rotation control of a spindle motor in the start of phase control which occurs in mode shift, can suppress the adverse influence of vibration, etc., to an optical servo system on an optical disk and can stably read the optical disk. SOLUTION: When the control mode of the spindle motor 2 changes over from coarse servo by a coarse adjustment circuit 8 to fine servo by a fine adjustment circuit 11, the control output from a phase control circuit 13 which is the cause for the disturbance in a rotation control state for the spindle motor 2 of this time is temporarily cut off and the phase control circuit 13 is provided with the control output of the component to diminish a phase difference and thereafter, the phase control by the phase control circuit 14 is started after the phase difference is made small, by which the disturbance in the rotation control state of the spindle motor 2 is lessened and the vibration is suppressed.
Patent JP-2001325080-A (JP)
Title: Device for providing document data and document processor
Inventor: TAKAOKA SATOSHI
IPC: G06F3/12
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide document data providing device and a document processor, capable of improving operability which solves the problem where the operability of a document data processing device side is low in the conventional device for processing and providing document data. SOLUTION: A Web server 1 as a document providing device manages instruction data for directly issuing a printing instruction and document data, and when receiving a request for obtaining document data from a document processor 2, the Web server 1 provides the requested document dada, and provides the instruction data related with the document data. Then, the document processor 2 obtains the document data, and when receiving the instruction data related with the document data, the document processor 2 directly performs printing in accordance with the instruction data, regardless of user operation.
Patent JP-2001325359-A (JP)
Title: Device and method for medicine-taking schedule management and computer-readable recording medium with recorded program
Inventor: KAWABATA YASUO
IPC: G16H10/60
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for managing the medicine-taking scheduling which prevent prescribed medicines from being taken wrong or being forgotten to take. SOLUTION: A medicine-taking schedule generation part 14 generates a medicine-taking schedule wherein medicine names and dosages are set by expected dose chances according to prescription information inputted from a prescription information input part 11, a dose urging notice generation part 22 generates dose urging notice including a medical outward appearance image by expected dose changes, and a notice transmission part 23 sends the notice to a scheduled notice destination through a notice means.
Patent JP-2001325279-A (JP)
Title: Communication data processing terminal equipment, data processing method and storage medium
Inventor: SHIMAMURA HISASHI
IPC: G06F17/30
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To easily and correctly manage business card data even in the case that one terminal is used by plural users or in the case that one user owns plural portable terminals. SOLUTION: This equipment is provided with an own data storage part 1 for storing specified data including a user ID capable of being re-registered or the like for identifying the user of the terminal and a comparison processing part 6 compares the specified data stored in a temporary storage part 4 with the respective specified data of a data base stored in a main storage part 5. In the case that one or both of the user ID and/or names in the specified data do not match respectively, the specified data stored in the temporary storage part 4 are newly added and registered to the data base of the main storage part 5. In the case that both of the user ID and/or the names in the specified data match respectively, the other data items in the specified data are compared with each other further.  When a non-matching data item is present, the pertinent data item in the specified data is changed.
Patent JP-2001327618-A (JP)
Title: Method for cleaning spray hose in fire extinguishing appliance
Inventor: HIRAI SHIRO
IPC: A62C33/02
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning a spray hose in a fire extinguishing appliance, allowing cleaning while discharging a residual powder fire extinguisher from a spray passage and ensuring spray of a powder fire extinguisher in reuse for executing fire extinguishing work. SOLUTION: When one of the plurality of powder fire extinguishing appliances A, A,... installed on a fire preventive object 25 finishes fire extinguishing work, a cleaning gas cylinder kit 19 stored at a place 25A apart from the power fire extinguishing appliance A, such as a storeroom or a basement is carried near the powder fire installation A after finishing fire extinguishing work and a cleaning gas cylinder 13 in the gas cylinder kit 19 is connected to the spray passage 16 for the powder fire extinguishing appliance A for supplying a cleaning gas from the gas cylinder 13 to the spray passage 16 to release and remove a residual powder from the spray passage 16.