baber/WOPTO huggingface dataset:
Patent JP-H01153297-A (JP)
Title: Cutter imparting ultrasonic vibration to cutting edge
Inventor: OSHIMA YOSHIO
IPC: B26D7/08
Filed: 1987-12-08
Abstract: PURPOSE: To enhance the cutting speed and the cutting accuracy by allowing an amplifier to be interposed in either of upper or lower cutting edge, and installing a vibrating element for producing ultrasonic vibration. CONSTITUTION: An object 2 to be cut, placed on a cutting die 1, is pressed from above and below and cut by cutting edges 3 and 7 attached to the upper and lower parts of a cutting die 1. In this case, ultrasonic vibration is given to the lower cutting edge 7 by means of a vibrating element 9 through an amplifier 10. As a result, the cutting speed and the cutting accuracy of the upper and lower cutting edges 3 and 7 can be improved, and a material having elasiticity, a laminated sheet, a resin sheet 2 can be quickly cut without causing distortion, deformation.
Patent JP-H02155128-A (JP)
Title: Manufacture of multi-conductor parallel insulated cable
Inventor: TAKAHASHI SHIGEMI
IPC: H01B13/00
Filed: 1988-12-08
Abstract: PURPOSE:To improve adhesive force applied between strands in lessened scattering of the adhesive force, reduce blocking between the strands and improve the alignment of the strands by forming an adhesive film made of a hot melt type adhesive on the insulated strands and thereafter arranging a plurality of the insulated strands longitudinally in parallel to each other, to be heated and fused to each other. CONSTITUTION:An insulating film 2 made of resins such as polyurethane or polyvinyl formal is formed on a conductor 1 made of copper, copper alloy, aluminum, aluminum alloy or the like. Next, an adhesive film 3 made of a hot melt type adhesive on the insulated film 2 of the insulated strands. The hot melt adhesive is composed of such a thermal plastic resin as mainly including ethylene-vinyl acetate copolymer, polyethylene or the like. Then, a plurality of the insulated strands are closely aligned longitudinally in parallel to each other and are heated while being hold in the alignment so that the adhesive film 3 is fused to bond the insulated strands to each other. Thus, any blocking is prevented, and the coating thickness is made thinner as well as the scattering of the adhesive is lessened.
Patent JP-H06140988-A (JP)
Title: Mobile communication system
Inventor: KANEKO KAZUMITSU
IPC: H04W76/02
Filed: 1992-10-27
Abstract: PURPOSE:To use a mobile telephone set even n a structure in which a radio wave is shielded by connecting antennas installed at the inside and at the outside of a wall of the structure and a speech signal is sent/received between the mobile telephone set in the structure and an external telephone set. CONSTITUTION:An installation 20 is made up of antennas 22, 24 installed at the inside and the outside of a wall 12 of a structure 10 and the antennas 22, 24 are interconnected by a feeder 26. Furthermore, the antennas 22, 24 are supported by a support tube 28 penetrated through a glass window 14 of the wall 12 and in which the feeder 26 is contained, and in order to keep the mechanical strength, the antennas 22, 24 are actually supported by a bracket fitted to the wall 12 and the inside and outside antennas 22, 24 are connected by the feeder 26 having a booster 30 on its way. The talking is implemented by sending a radio wave to the inside and the outside of the structure 10 through the antennas 22, 24 at the inside and the outside interconnected and installed in the inside and the outside of the structure 10.
Patent JP-H06137842-A (JP)
Title: Method and device for measuring rotary tool blade part form
Inventor: TATE YOSUKE
IPC: G01B11/24
Filed: 1992-10-26
Abstract: PURPOSE:To measure the blade part profile form of a rotary tool with helical tooth such as ball end mill, etc., accurately and by a simple operation. CONSTITUTION:An axis A of a rotary tool 3 is positioned at a right angle to an optical axis P of a tool maker's microscope 1 with a TV camera 19. First the focus point of the tool maker's microscope 1 is made flush with the height of axis of the rotary tool, and fixed. Then, the optical axis of the tool maker's microscope 1 is positioned at multiple measuring points (1),... (n) on the blade part profile line of the rotary tool 3 in order, a cutting blade of the rotary tool 3 at each measuring point is detected by an image processing device connected to the TV camera 19, and the rotary tool 3 is positioned around its axis A so that the cutting blade is made coincide with the focus position of the tool maker's microscope 1. Here the coordinate of the cutting blade in X-axis and Y-axis directions at each measuring point is measured and, from measured values, the dimensions of the tool top end or form accuracy are calculated.
Patent JP-H07162556-A (JP)
Title: Traffic information service system
Inventor: YOSHIZAKI AKIHIKO
IPC: H04M11/00
Filed: 1993-12-10
Abstract: PURPOSE:To relieve the load of a central equipment and to reduce the line connection time by sending only road traffic information corresponding to a specific service via each data channel. CONSTITUTION:When the user making a phone call is a correct user, in order to discriminate the road traffic information desired by the user, a central equipment 2 makes a request of sending a service code. Upon the receipt of the request, the service code is inputted to a retrieval terminal equipment 1 by the user. Upon the receipt of the service code from the retrieval terminal equipment 1, the central equipment 2 recognizes which kind of road traffic information is desired and a line of the retrieval terminal equipment 1 is connected to a data channel CH closest to a head of a transmission frame during transmission. When the retrieval terminal equipment 1 detects automatically the reception of one frame based on a block length and a block number, the communication is terminated. The central equipment 2 confirms the end of communication to interrupt the line.
Patent JP-H03171093-A (JP)
Title: Keyboard musical instrument
Inventor: TAGUCHI NORIZO
IPC: G10H1/34
Filed: 1989-11-30
Abstract: PURPOSE:To obtain a good operating feel and to allow the string striking and sound stopping in correspondence to the operation of a player by outputting an operation command signal from a control means to an operating reaction generating means, blow means and sound stopping means in accordance with the information of a performance form memory means in accordance with the operating state of a keyboard. CONSTITUTION:The operating state of the keyboard 2, such as operating speed (string striking intensity) and operating position of the keyboard, is detected by a keyboard state detecting means 7 when the keyboard 2 is operated. The operation command is then outputted from the control means 9 to the blow means 4, the sound stopping means 5 and the operating reaction generating means 6 in accordance with the result of this detection and the information inputted to the performance form memory means 8. The sound producing state and sound stopping state, etc., meeting the operating state (string striking intensity) of the keyboard 2 are obtd. in this way and the proper resistance is applied to the keyboard at the time of the keyboard operation, by which the proper operating feel is obtd. In addition, the operating feel and sound producing state are adjusted by changing the information to be previously inputted to the performance form memory means 8.
Patent JP-H11129015-A (JP)
Title: Method of producing thin-scale steel sheet
Inventor: UEHARA TAKUO
IPC: C21D1/82
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To improve surface quality by reducing the scale formation quantity and achieving thin scale and tight scaling of a steel sheet by descaling with water at specified pressure before hot-rolling finish rolling and spraying water of specified water quantity density immediately after the completion of hot- rolling finish rolling. SOLUTION: Before a finishing mill 3, a descaling equipment 2 having the pressure of 30 MPa or more is installed, and the scale on a rough bar surface is removed by jetting high-pressure water. To a steel sheet 5 passed through the finishing mill 3, the water with water quantity density 300 L/m<2> min is sprayed by the runout table within 5 seconds, preferably 3 seconds immediately after finish rolling. The runout table is for example, provided with spray nozzles 7 of low water quantity density at the interval of laminar flow nozzles 1 so that the steel sheet 5 can be cooled. The steel sheet 5 cooled to specified temperature is wound by a coiler 4 via pinch rolls 6.
Patent JP-H03171434-A (JP)
Title: High-density memory device
Inventor: MIKURIYA KENTA
IPC: G02B7/28
Filed: 1989-11-30
Abstract: PURPOSE:To make a high-density stable red by detecting the distance between a stylus and a medium, and irradiating the medium with light through a pinhole and reading its signal. CONSTITUTION:While the medium 11 is rotated and impressed with a bias voltage VT from a power source 20, the tip of the stylus formed on a container 1 is put close to the medium surface and then a tunneling current iT flows between the stylus and medium by tunneling effect and varies with the distance between the both according to an exponential function. A current and voltage amplifier 5 amplifies and sends the current out to a servo device 6 to control voltages impressed on piezoelectric actuators 8 - 10, thereby holding the distance between the both constant. The light from the light source 2, on the other hand, is converged through a lens 3 and slight light is projected from the pinhole and transmitted through the medium 11 to reach a photodetection system 15, which converts the light photoelectrically; and its electric signal is amplified by an amplifier 16. The container is moved by a scanner 7 and then the information recorded on the medium 11 is accurately detected. Consequently, the read accuracy is improved.
Patent JP-H03170123-A (JP)
Title: Connection display device for vacuum cleaner
Inventor: NAGAHISA TETSURO
IPC: A47L5/38
Filed: 1989-11-30
Abstract: PURPOSE:To prevent a hose from being connected to plural insert ports and to control the suction quantity by a control device by constituting the device so as to rise a warning to a user, when the hose is connected to one of plural insert ports installed and resultantly a pilot lamp of a connection display part of the other insert port is turned on. CONSTITUTION:When a hose 8 is not connected to an insert port 7, there is no pulse in a signal line 22, and a voltage after conversion is lower than a reference voltage. Accordingly, the output of a comparator 19 is 'H'. This signal is transferred to a connection display part 25 in which a light emission diode 24 is contained, but in the warning display part 25, at the time of inputting 'H', the light emission diode 24 is turned off. This state shows that the hose 8 is not connected to any of plural insert ports 7. When the hose 8 is connected to the insert port 7, a pulse flows to the signal line 22, and the voltage after conversion becomes higher than the reference voltage. Accordingly, the output of the comparator 19 goes to 'L' and the light emission diode 24 is turned on. This state shows that the hose 8 is connected to one of plural insert ports 7.
Patent JP-H03170586-A (JP)
Title: Working fluid
Inventor: YOSHIDA YUJI
IPC: C09K5/04
Filed: 1989-11-30
Abstract: PURPOSE:To obtain a working fluid which scarcely affects the ozonosphere and serves as an R22 substitute by mixing difluoromethane, trifluoroethane, and tetrafluoroethane. CONSTITUTION:A working fluid containing at least three hydrofluorocarbons, i.e., at most 60wt.% difluoromethane, at most 80wt.% trifluoroethane, and 20-80wt.% tetrafluoroethane. As the working fluid, particularly those comprising at most 50wt.% difluoromethane, at most 80wt.% trifluoroethane, and 20-75wt.% tetrafluoroethane are preferably used. The working fluid having a composition in the above-mentioned range has a vapor pressure comparable to that of R22 at about 0-50 deg.C, which is the service temperature of a heat pump of, e.g. an air conditioner or a refrigerator, and it can be employed as an R22 substitute in machinery now in use.
Patent JP-2000195190-A (JP)
Title: Missing pulse detector utilizing synchronous detection
Inventor: FISCHER MICHAEL C
IPC: G11B7/09
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To eliminate intrinsic noise in a system caused by crosstalk from other signals and tracking process by processing an input signal from an optical pickup by a zone band-pass filter and a limiter, eliminating low-frequency components from the input signal, and outputting a missing wobble pulse by eliminating noise from the product of the two signals. SOLUTION: A missing wobble detector 170 generates a continuous square- wave output of a wobble frequency by a zone band-pass filter 220 and a limiter 240 from a normalized push-pull tracking error signal inputted via a buffer 210. On the other hand, the detector eliminates low frequency noise through a high-pass filter 250. Next, it obtains the product of the signals from the high- pass filter 250 by an analog multiplier 260 and the limiter 240, and following this operation it smooths the product with low-pass filter, and eliminates low frequency variations through a high-pass filter 280, and outputs a digital signal showing the presence or absence of a wobble signal by a threshold value comparator 290.
Patent JP-H07142996-A (JP)
Title: Field programmable gate array device
Inventor: TANUMA HIROSHI
IPC: H01L21/82
Filed: 1993-11-17
Abstract: PURPOSE:To improve the use rate of an internal gate and to eliminate the influence of changing the pin arrangement due to the change of the circuit in the large-scale FPGA. CONSTITUTION:An EPROM cell matrix is provided between I/O signals A, B,... of a logic circuit and the I/O pins a, b, c,... of the chip. With a column selector 14 and a low selector 15, one of the cells is turned on and the connection of the I/O signal and the I/O pin is set to be programmable. As being an EPRO cell, the turning on and off can be performed any time and it can correspond to the circuit change flexibly.
Patent JP-S63161668-A (JP)
Title: Manufacture of field effect transistor
Inventor: TANPO TOSHIHARU
IPC: H01L21/338
Filed: 1986-12-25
Abstract: PURPOSE:To prevent contact resistance from being varied due to its area, by forming specific windows on an ohmic region. CONSTITUTION:A channel layer 3 and an ohmic layer 2 are formed on a surface of a GaAs semi-insulating substrate 1, and next a PCVD SiN film 4 is piled on the whole surface of the substrate. After the PCVD SiN film 4 on the surface of the ohmic layer 2 is removed, a plurality of windows 5 are formed for ohmic electrodes, and ohmic electrodes 6 of AuGe/Ni/Au are formed by the use of lift-off. An over metal 7 serving as source and drain electrodes of Ti/Pt/Au is formed so as to cover a plurality of the ohmic electrodes 6 formed on the surface of the ohmic layer 2. A gate electrode 8 is formed to complete a field effect transistor. Contact resistance becomes independent of Wg by forming ninety ohmic windows of 2mum or 4mum when a gate width is Wg=100mum, for example, and so by forming the ohmic contact only on the window part.
Patent JP-H11134149-A (JP)
Title: Image forming device and method and storage medium
Inventor: TONEGAWA NOBUYUKI
IPC: G06F3/12
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which can directly acquire the data from a WWW server of a network with no intervention of an information processor and also can improve the grade of the data acquired form the WWW server to the printing output. SOLUTION: A program of a network I/F part consists of an IP(internet protocol) 250, a TCP(transmission control protocol) and a UDP(user datagram protocol) 251, an application hierarchical protocol 254, an HTTP client 252 which acquires the data on a WWW server, and an HTML parser 253 which converts the acquired data of an HTML form and the image data into the data formats to be printed on the recording paper. Then, a background printing set screen is displayed in response to a prescribed key operation of an operation part to decide whether the background printing should be carried out or not.
Patent JP-H10154802-A (JP)
Title: Manufacture of nonvolatile semiconductor memory
Inventor: HAYAKAWA TOSHIYUKI
IPC: H01L21/8247
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a semiconductor memory which can increase a breakdown voltage of a transistor for high voltage on the peripheral circuit side while causing no increase of a bias applied at the time of writing or erasing data on the memory cell side. SOLUTION: A first polysilicon conductive layer 32 is formed on a semiconductor substrate 11 in a peripheral circuit region 31 through a third gate insulating film 3. The conductive layer 32 is subjective to a patterning process to form a gate electrode and then to an annealing treatment in an oxidizing atmosphere to form a gate bird's beak 3a. Subsequently, the first conductive layer 32 and a second polysilicon conductive layer formed on the first conductive layer 32 are processed in the region 31 to form a laminated gate structure.
Patent JP-2000138131-A (JP)
Title: Chip type electronic component
Inventor: IEMURA TSUTOMU
IPC: H01G2/06
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a chip type electrode component generating no exfoliation on the connected and fixed part where temperature is suddenly changed, when a terminal electrode having a conductive resin layer as a chip type electronic component which is intensive to thermal change is fixed to a printed wiring. SOLUTION: The terminal electrodes 5 and 6, formed on both ends of a ceramic substrate, form a laminated structure and have the second electrode layer 8 consisting of conductive resin, a gold or copper film is formed on the third electrode layer 9 which is the surface layer of the terminal electrode, and a printed wiring substrate is connected and fixed by a conductive resin bonding agent in this chip type electronic component. A conductive resin layer is contained in the terminal electrodes 5 and 6, and an excellent characteristic electronic component, which resists to a severe temperature change, can be obtained by forming a gold or copper-plated layer on the surface of the terminal electrodes 5 and 6 containing a conductive resin layer.
Patent JP-H07212817-A (JP)
Title: Multiple mode radiotelephone
Inventor: JIYON DANIERU BAAN
IPC: H04B7/26
Filed: 1994-12-15
Abstract: PURPOSE: To provide a multi-mode radio telephone set and an operating method in which the velocity of a user of a telephone set is taken into consideration in the automatic selection of a telephone system. CONSTITUTION: A radio telephone 200 can be used for a cordless telephone system or a cellular telephone system. The telephone 200 is incorporated with a circuit which detects the velocity of a user so that the telephone may automatically be shifted to a cellular mode from a preferable cordless mode when the user moves at a faster pace. This is to prevent the deterioration of communication quality which frequently occurs when the user of a cordless system moves faster than the walking pace.
Patent JP-S63164046-A (JP)
Title: Electrically conductive disk type recording medium
Inventor: OKUMA AKIHIRO
IPC: G11B9/06
Filed: 1986-12-26
Abstract: PURPOSE:To improve the resin treatability and wear resistance of a disk constituting resin by using a copolymer of vinyl chloride and ethylene, and bridge- forming the ethylene part by subjecting to radiation exposure. CONSTITUTION:For the disk constituting resin, a copolymer of vinyl chloride and ethylene is used, and the ethylene part is bridge-formed by irradiation exposure. The desirable amount of the ethylene in the copolymer is regulated to 0.5-4wt.%, if the quantity exceeds 4wt.%, shrinkage percentage at the time of forming, and rubber-characteristic will increase, hence the surface shape of a disk is subjected to secular change. Further it is desirable that 10-30pts.wt. carbon black is incorporated in 100pts.wt. disk constituent as the conductive particles. As a result, a medium which is excellent in resin treatability and wear resistance and is highly persistent against thermal deforming, can be obtained.
Patent JP-H10153794-A (JP)
Title: Liquid crystal display panel
Inventor: KOIKE YOSHIRO
IPC: G02F1/1368
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To make a pixel electrode formation area expandable, make the aperture larger, and improve the luminance as to a liquid crystal panel, specially, a pixel electrode and constitution for its formation. SOLUTION: On an active matrix substrate 32, where a gate bus line 1, a data bus line 2, and an active element (TFT 3) are formed, a insulating stepped insulating layer 34 or an insulating layer as some part in an pixel electrode formation area is formed and on the insulating layer 34, pixel electrodes 36 and 37 are formed which are insulated by its step part along the thickness of the insulating layer 34 to expand the formation area of the pixel electrodes 36 and 37, thereby making the aperture large and improving the luminance.
Patent JP-H11145983-A (JP)
Title: Connection reception judgement device
Inventor: OKI EIJI
IPC: H04B3/46
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To judge connection reception in a short time by setting the condition (parameter) of a receivable connection beforehand and comparing an actual connection request parameter and the receivable connection parameter set beforehand when an actual connection request is generated. SOLUTION: A virtual connection request part 2 generates a virtual connection request attending on the change of an already set connection state and cyclically generates the virtual connection request. A cell loss rate estimation part 4 estimates and records a cell loss rate for each virtual connection request generation. A connection reception judgement part 7 omits the estimating operation of the cell loss rate to the actual connection request and judges the reception propriety by performing comparison with the cell loss rate estimated and recorded for the recent virtual connection request when an actual connection request is generated.
Patent JP-H07135955-A (JP)
Title: Alcoholic beverage
Inventor: SATO TAKASHI
IPC: A23L2/52
Filed: 1993-11-17
Abstract: PURPOSE:To obtain alcoholic beverage which enables medical decoctions of Chinese herbs to be readily taken in, is prepared by extracting the active ingredients sufficiently from the herbs and can be easily drunk because of its mellow taste. CONSTITUTION:A Chinese herb such as REISHI. (Ganoderma lucidum) is subjected to decoction with hot water at 75+ or -10 deg.C for a few hours to extract the active ingredients. The extract is mixed with alcoholic beverage. As hot water kept at 75+ or -10 deg.C is activated by irradiation with far infrared rays (about 60Hz according to NMR measurement), the decoction of the Chinese herb such as REISHI is continued over several hours to obtain the extract. Then, the extract is mixed with the alcoholic beverage. Or the herb is extracted with hot water containing naturally occurring organic calcium-containing substance at 75+ or -10 deg.C and the extract is mixed with the alcoholic beverage.