baber/WOPTO huggingface dataset:
Patent JP-2002018860-A (JP)
Title: Mold
Inventor: SATO KOICHIRO
IPC: B29C33/42
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a mold having a plurality of parallel ridges capable of molding a molded article having a plurality of parallel fine grooves. SOLUTION: In the mold 1, a plurality of parallel ridges 26a for molding a plurality of parallel fine grooves are formed to slide cores 26, 26'. The cross- sectional shape of these parallel ridges is almost triangular, and the top part of each of the ridges is formed by cutting processing so as to become an obtuse angle, for example, a trapezoidal shape having a flat top. Fine roundness (R) may be applied to the top of each of the ridges.
Patent JP-2001081577-A (JP)
Title: Article having controllable heat resistant coating
Inventor: STOWELL WILLIAM RANDOLPH
IPC: F01D5/28
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a coating protecting technique reducing thermal loads applied on the parts of a power generating device and imparting resistance to surface deterioration. SOLUTION: A coated article 10 is provided with a base material 12, an Al-containing environment resistant inside coating part 14 formed on the base material 12 and an outside coating part 16 provided on the outside of the inside part and having thermal energy reflectivity and oxygen diffusion checkability. The outside coating part 16 is multilayered, contains laminated individual layers 18 and 20 of 6 to 48 and has the total thickness in the range of about 2.5 to 25 microns.
Patent JP-2002025599-A (JP)
Title: Leak detecting system of redox flow cell
Inventor: KUMAMOTO TAKAHIRO
IPC: H01M8/04
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a leak detecting system of a redox flow cell, which is improved so as not to have a malfunction. SOLUTION: An electrolyte tank 21 is surrounded by a tank-shaped fixing means 22 to fix it with. One end of a pipe 23 is attached to the fixing means 22. A valve 24 is set in a pipeline of the pipe 23. A liquid tank 25 to store electrolyte leaking through the pipe 23 is set at the other end of the pipe 23. A liquid level detecting means 26 to detect a liquid level of the electrolyte in the liquid tank is set in the liquid tank 25. This system is equipped with a means to close the valve 24 when the liquid level detecting means 26 is operated.
Patent JP-2002018115-A (JP)
Title: Game device
Inventor: WATABE NAOKI
IPC: A63F9/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a new type of a game device for competing whether a game is a success or a failure on the basis of the combination of input amounts inputted to a plurality of input parts, that is, a cooperation state. SOLUTION: Two players hit the covers 41 of two input devices 3 with hammers 4, respectively. On the basis of the hitting timing and hitting force of the respective players, light columns are generated upwards from the two lower end lamps of a lamp column 18 corresponding to the respective players. When the hitting timings or the like by the two players match well, the tips of the lamp light columns collide within a preset winning area and a play success is won. When the timings are shifted, the tips of the lamp light columns collide on the outer side of the winning area and a play failure results.
Patent JP-2002028139-A (JP)
Title: Pulsimeter and health monitor
Inventor: FUJITA MASANORI
IPC: A61B5/0245
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a pulsimeter capable of measuring the pulse rate highly precisely. SOLUTION: A control circuit measures an interval (t) between pulse signals outputted from a comparator, and stores (n) number of the intervals (t) as pulse data in a RAM inside. The number (n) of the pulse data, that is the number of the intervals (t), stored in the RAM inside, is 7 or an integer larger than 7. When the (n) number of pulse data have been stored, (a) number of pulse data are deleted from the (n) number of stored pulse data on the maximum value side and on the minimum value side of the (n) number of pulse data respectively. When the deletion of the pulse data is finished, (n-2a) number of remaining pulse data and the total period of the remaining pulse data, which is the total period of the (n-2a) number of the intervals (t), are calculated or the average value of the remaining pulse data, which is the average value of the remaining intervals (t), is calculated.  Then, the calculated value is converted into a pulse rate BPM. The number (a) is 2 or an integer larger than 2 so that the value (n-2a) is at least 1.
Patent JP-2002029092-A (JP)
Title: Printer
Inventor: SUGITA TAKATOSHI
IPC: B41J2/44
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which calibration can be performed at an appropriate timing without altering the conventional communication architecture in the video interface between a controller and an engine. SOLUTION: In a printer for printing according to a print job, a status being issued from an engine in response to a command delivered from a controller is provided with an engine request bit for transmitting a request from the engine to the controller, and the controller issues a request execution command based on the content thereof. The engine notifies the controller that conditions for executing calibration are satisfied using the engine request bit and the controller designates execution of calibration, and the like, based on the notification.
Patent JP-2002033583-A (JP)
Title: Formation method for insulating layer and connecting hole as well as wiring structure and its formation method
Inventor: OGAWA TAKESHI
IPC: H01L23/522
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a formation method for an insulating layer and a via (a connecting hole), wherein the surface of the formed insulating layer becomes smooth, a thin-film element or the like can be formed with good reliability at good yield and with a high degree of freedom, and a very small via can be formed when the insulating layer and the via are formed, to provide a multilayer wiring board which uses the formation method, to provide a wiring structure for a module board or the like and to provide its formation method. SOLUTION: A mask substrate 21 is arranged through a pedestal 20. A photosensitive insulating material 3A such as a photosensitive epoxy resin or the like is interposed between the substrate 21 and a core substrate 1 it is pattern- exposed and developed, and a via hole 7 is formed. By its developing, the very small via hole 7 can be formed. The surface of a, insulating material (consequently, the insulating layer 3) can be made flat and smooth by a face 21a facing the mask substrate 21, and the insulating layer can be always formed in a set thickness.
Patent JP-2002030975-A (JP)
Title: Engine controlling method for small planing boat
Inventor: OZAWA SHIGEYUKI
IPC: F02D29/02
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an engine control method for a small planing device boat capable of preventing a catalyst from abnormally heating while keeping a planing state of the small planing boat. SOLUTION: The temperature of air discharged from an engine 3 is detected, and fuel injection amount is controlled so as to make an engine speed in a throttle full-opening state between a planing start rotating speed and an engine permissible maximum rotating speed, when the detected discharged air temperature exceeds a set value. In the concrete, all cylinders of the engine 3 are throttled in the fuel injection amount, or at least a part of the cylinders of the engine 3 are made to pause.  According to this invention, when the discharged air temperature exceeds the set value, the fuel injection amount is controlled to make the engine speed in the throttle full-opening state between the planing rotating speed and the engine permissible maximum rotating speed, so that the catalyst 21 can be prevented from abnormally heated up by suppressing the discharged air temperature, while keeping a planing state of the small planing boat 1.
Patent JP-2002037442-A (JP)
Title: Container reversing apparatus
Inventor: FUJIMAKI KOJI
IPC: B65G47/248
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a container reversing apparatus capable of surely holding a container having a barrel part and a neck part, preventing deformation of the container in reversing, and rapidly reversing the container. SOLUTION: In this reversing apparatus, the container 4 having the barrel 7 and the neck part 6 connected to the barrel part 7 and having an outside diameter smaller than that of the barrel part 7 is reversed from the state of putting the neck part 5 at the bottom to the state of putting the neck part at the top. The reversing apparatus is provided with a rotating shaft 13 rotating around the substantially horizontal axis, a sucker 37 provided on the rotating member 13 and approaching the outer surface of the barrel part 7 of the container 4 placed upside-down to vacuum-suck the container 4, air passages 31, 49, 36 for releasing the vacuum sucking force of the sucker 37 for the container 4 immediately before the rotating shaft 13 is rotated to place the container 4 with the neck up, an inner peripheral groove 47 and an outer peripheral groove 48.
Patent JP-2002036465-A (JP)
Title: Polyolefinic stretch film and method for manufacturing the same
Inventor: NAKAJIMA KOJI
IPC: B32B27/18
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefinic stretch film suppressing winding wrinkles at the time of formation of the film by an inflation method and having sufficient self adhesive properties at the time of overlap packing. SOLUTION: The polyolefinic stretch film comprises a multilayered film consisting of at least three layers and the surface layers thereof contain an anti-fogging agent. The content of the anti-fogging agent of one surface layer is made more than that of the other surface layer to obtain the film of which the tackiness between films is relatively low at the time of formation of the film but sufficient at the time of overlap packing.
Patent JP-2002038235-A (JP)
Title: Copper slide material, its production method and plain bearing
Inventor: SAKAI KENJI
IPC: F16C33/14
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a copper slide material wherein a high non-seizing property can be obtained without using of Pb, a good fatigue resistance is displayed even at high temperature and high face pressure, and a good abrasion resistance is obtained even if using under the condition near boundary lubrication. SOLUTION: A sintered copper alloy, having a structure wherein hard copper alloy phase and soft copper alloy phase are mixed, and this hard copper alloy phase contains hard grains composed of metallic compound, is provided. This hard grains of average diameter of 0.1-10 μm, is dispersed by 0.1-10 vol.% and the copper alloy phase contains Sn of below 15 mass %. The slide material 4, wherein soft alloy phase 7 and hard alloy phase 6 are mixed, and in this hard alloy phase 6, borides, silicides, oxides, etc., of metal are dispersed, is provided.
Patent JP-2001066736-A (JP)
Title: Camera having label for blocking light
Inventor: BOYD JAMES D
IPC: G03B17/02
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent light from entering by a label, even if a camera case has a transmitting spot by making the label sticking to the case possess an opaque area and accurately sticking the label on the opaque area of the camera case. SOLUTION: This camera 100 is provided with a case 112 for closing and sealing a film area. The case has a stray light path to a film area because of a light transmission area 116, such as an area made of translucent material. The area 116 can be brought into contact with an obstacle in order to stick the label. The label adheres to the case. The label has an opaque area covering the light transmission area. The label can be arranged on an obstacle boundary and is set apart from the obstacle boundary by 0.8 mm or smaller.
Patent JP-2002044039-A (JP)
Title: Maintenance data transfer system
Inventor: SUZUKI HIDEO
IPC: H04B17/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance data transfer system which can transfer maintenance data quickly and easily to high-order equipment by a data transfer request from low-order equipment. SOLUTION: When failure like drop in completed call rate in a base station is generated, data gathering is required to the base station 10 from a maintenance operation terminal 30 via a base station control unit 20 by the indication of maintenance crews. In response to the request, the base station 10 requires the control unit 20 starting data transfer. The data station control unit 20 outputs a data transfer start response to the base station 10 when preparations for receiving data are finished. The base station 10 starts gathering data by a measuring apparatus 104, and transfers the gathered data to the base station control unit 20.
Patent JP-2002042914-A (JP)
Title: Ground fitting mounting structure of electronic equipment
Inventor: HIRANO SHINTARO
IPC: H01R4/64
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a ground fitting mounting structure for an electronic apparatus in which a ground pattern of a wiring board inside an apparatus frame and an outside shield plate are electrically connected to each other via an earth fitting, permitting the mounting of the ground fitting in work at the outside of the shield plate outside the apparatus frame and permitting work for connecting the ground fitting to the shield plate after disposing the wiring board inside the apparatus frame. SOLUTION: The wiring board 3 is disposed inside the apparatus frame 2 having the shield plate 1 disposed at its outside, the ground fitting 4 is inserted into slits 12, 24 formed in the shield plate 1 and the apparatus frame 2, respectively, at the outside, one end 41 of the ground fitting 4 is connected to the earth pattern of the wiring board 3 and the other end 42 of the ground fitting 4 is connected to the outer face of the shield plate 1.
Patent JP-2002036547-A (JP)
Title: Ink jet recording head, and its manufacturing method, and ink jet recorder
Inventor: SHIMADA KATSUTO
IPC: B41J2/16
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording head in which pressure generating chambers can be arranged to prevent crosstalk, its manufacturing method and an ink jet recorder. SOLUTION: The ink jet recording head comprises a channel forming substrate 10 where pressure generating chambers 12 communicating with respective nozzle openings 21 are defined by a plurality of barrier walls 11, and piezoelectric elements 300 provided in regions corresponding to the pressure generating chambers 12 through a diaphragm 50 constituting a part of the pressure generating chambers 12 and generating a pressure variation in the pressure generating chambers 12 wherein a bonding substrate 100 composed of borosilicate glass is bonded to the piezoelectric element 300 side on the channel forming substrate 10 comprising a silicon single crystal substrate not through an adhesive.
Patent JP-2002045869-A (JP)
Title: Waste water treating method and device for the same
Inventor: FUJISAWA YOSHINARI
IPC: C02F1/58
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a waste water treating method which is little in the amount of the sludge containing dioxins to be generated and facilitates the treatment of the sludge, and a device for the same. SOLUTION: The treating method for the waste water containing the dioxins has a process step of accepting the waste water containing the dioxins, subjecting the waste water to a first step of pH regulation for regulating the pH to a range below 6 and separating the solid content contained in the water subjected to the pH regulation, and a process step for subjecting the pH of the water separated of the solid content to a second step of the pH regulation for regulating the pH of the water separated of the solid content in this process step to a range of alkalinity, then separating the solid content included in the water subjected to the pH regulation.
Patent JP-2002048098-A (JP)
Title: Routing guide for bulk material
Inventor: HUBER WERNER
IPC: F25B1/10
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To reduce a space necessary for installation of a variable mechanism for a parallel wall diffuser so as to reduce the size of a turbo compressor and a freezer including the turbo compressor as a component. SOLUTION: The variable mechanism used in the compressor provided with the parallel wall diffuser 34 is provided with a diffuser ring 37, which is provided with one wall part 34a, arranged concentrically around a second step impeller 17b so as to be supported by a casing 25 rotationally in the circumference direction and movably in the axial direction of the second step impeller 17b, and provided with a groove 37a formed on the outer circumferential face slantingly to the axial direction of the second stage impeller 17b, a projection part 40 arranged in the casing 25 and fitted in the groove 37a, a shaft body 38 journalled to the diffuser ring 37, and a driving part 39 driving the shaft body 38 longitudinally.
Patent JP-2002049020-A (JP)
Title: Liquid crystal projector and adjusting method therefor
Inventor: SHIROCHI YOSHIKI
IPC: G09G3/36
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting method for reducing flickers generated at a frame cycle in a liquid crystal display device or the like, and to provide a display device therefor. SOLUTION: When liquid crystal panels 10 corresponding to the colors R, G, B are actively driven by an X-shift register 11 (R, G, B) and a Y-shift register 12 (R, G, B), AC-driving is carried out so that the polarity of a write signal to the G-color liquid crystal panel 10G is inverted to that of write signals to R- and B-color liquid crystal panels 10R, 10B, and also a Vcom voltage of each liquid crystal panel is adjusted to reduce flickers. Moreover, for example, the Vcom voltage supplied to the B-color liquid crystal panel 10B is finely adjusted so as to reduce flickers of a synthesized picture of each liquid crystal panel. The shift registers 13 (R, G, B) are for pre-charging, and display signals can also be written by line-inversion or dot-inversion driving.
Patent JP-2002045613-A (JP)
Title: Filtration dryer
Inventor: YAMAGA TETSUSHI
IPC: F26B3/24
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a filtration dryer having a simplified structure and capable of reducing contamination and improving drying efficiency. SOLUTION: The filtration dryer 1 has a supply port 3 for supplying slurry to a hermetically sealable vessel body 2, a filter 5 for filtering the slurry, a discharge port 4 for discharging the filtrate and a jacket 7, and a heat transfer pipe 8 is provided in the vessel body 2 to be in parallel to the center axis thereof and a surface treating part 18 formed by applying a sticking preventing treatment is provided at least on the contact part of the inside surface of the vessel body with the filtered cake.
Patent JP-2002047871-A (JP)
Title: Mounting structure for opening/closing apparatus for shutter device
Inventor: KAJIYA YOSHIHIRO
IPC: E06B9/17
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide opening/closing apparatus mounting structure that can miniaturize a shutter case, and easily and excellently adjust a chain for transmitting power between an opening/closing apparatus and a winding shaft. SOLUTION: The shutter case 2 comprises a case body, a driving side bracket 5 and a driven side bracket 6, and angles 7, 8, 9, 10, 11 for connecting the left and right brackets 5, 6. The shutter opening/closing apparatus 18 is positioned on the upper side in the internal space of the shutter case 2 and at the corner part on the skeleton side, and mounted in proximity to the driving side bracket 5 through the angle 7. The angle 7 connects the mutual meeting parts of an upper side 13 and a rear side 16 of the left and right brackets 5, 6.
Patent JP-2002015349-A (JP)
Title: Structure of coin and ticket output port
Inventor: ISHIHARA SHIYOUKO
IPC: G07F9/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To make it easier to grip and take out coins at a coin output port in a vending machine, a register or an automatic cash dispenser, or a ticket at a ticket exit opening in an automatic ticket issuing machine. SOLUTION: The inner surface of a receiving tray at the output port is kept in a state in which coins or tickets will not adhere thereto, and appropriate friction is caused between the inner surface of the receiving tray and the coins or tickets. More specifically, a gap for facilitating gripping of coins or tickets is formed between the inner surface of the receiving tray at the output port and a coin or ticket, or the inner surface of the receiving tray at the output port is given a cushioning property.
Patent JP-2002057553-A (JP)
Title: Digital filtering device
Inventor: SATO KEI
IPC: H03H17/02
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To solve a digital filtering device capable of reducing the number of parts. SOLUTION: This device is installed with plural filter modules 4 provided with an adder 2, a feedback loop 6 connected to this adder 2 and an FIR filter 3 located on this feedback loop 6. By changing over an output selecting switch 5, the FIR filter 3 to extract an output signal can be selected. Besides, by supplying the coefficient data of the FIR filter to the FIR filters 3, which are not selected by the output selecting switch 5, processing for rewriting the coefficients of the filters is performed. Thus, rewriting processing of coefficients is enabled and continuous filter outputs can be provided. Further, since the adder 2, the FIR filter 3 and the feedback module 6 are made into module, the number of parts comprising a relevant digital filtering device 1 can be reduced.
Patent JP-2002057959-A (JP)
Title: Image display system and image display method
Inventor: ANDO SHUKI
IPC: H04N5/445
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a unified interface easily recognized by a user by enabling a terminal section to acquire adjustment contents of an image display section so as to build up an integrated adjustment menu. SOLUTION: The terminal section 2 acquires adjustment items of an image display section 1 from the image display section 1 and builds up an adjustment menu (S202) where acquired adjustment items are added in the case that the acquired adjustment items of the image display section include the adjustment items other than the adjustment items of its own device (S201-N). By displaying the rebuilt up adjustment menu, a common adjustment menu including the adjustment items of all devices connected to the system can be displayed and an instructed adjustment right is set to a device which performs adjustment (S204, 205).
Patent JP-2001330080-A (JP)
Title: Vibration control device
Inventor: SAITO RUI
IPC: F16F15/08
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To improve a toe collect function by increasing the area of a toe collect part and improve maneuvering stability. SOLUTION: A rubber-form elastic body 3 is situated between inner and outer cylinders 1 and 2. A part of the inner and outer cylinders 1 and 2 is extended obliquely outwardly to form inclination parts 1A and 2A and a rubber- form body 3A is situated between the inclination parts 1A and 2A. In a so formed vibration control device, at the part extending to the outside, its free end part is formed larger than the side where a separate distance between the inner and outer cylinders 1 and 2 rises obliquely.