baber/WOPTO huggingface dataset:
Patent JP-H09326750-A (JP)
Title: On-vehicle communication controller
Inventor: NAKAMURA YUICHI
IPC: G01C21/34
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To inhibit connection of a communication channel in advance so that communication is not interrupted because a portable telephone set enters a communication disable area during data communication in the case that the data communication is conducted by using the portable telephone set. SOLUTION: Communication disable area discrimination sections 11, 12 of the on-vehicle communication controller discriminate whether or not a communication disable area is within the range of a prescribed distance for a current position by collating map data stored in a map data storage section 7 with the current position of an automobile detected by a position detection section 9 in the case that communication by a portable telephone set 1 is going to be made. When the sections 11, 12 discriminate that the communication disable area is within the range of the prescribed distance, a line connection inhibit section 13 inhibits connection of a data communication channel by the portable telephone set 1.  Thus, in the case that data communication is going to be made by the portable telephone set, the occurrence of an event that communication is interrupted because of the automobile entering an area to which a signal does not reach during communication is prevented in advance and useless communication is avoided.
Patent JP-S6126693-A (JP)
Title: Manufacture of hydrocarbon
Inventor: MARUTEIN FURANSHISUKASU MARIA
IPC: B01J23/86
Filed: 1985-07-04
Abstract: In the preparation of hydrocarbons from syngas over a Co/Zr/SiO2 catalyst which has been prepared by impregnation and/or kneading, the catalyst is applied in the form of a fixed bed which meets a specified relation between its external (Se) and internal (Si) surface. In order to show a high C<+>_5 selectivity the catalyst bed should have an Se (between 5 and 70 cm<2>/ml) and an Si (between 10 and 400 m<2>/ml) such that the following relation is satisfied: 10<6> > Se<2> x Si > 2.5 x 10<4>.
Patent JP-H08340076-A (JP)
Title: Semiconductor device
Inventor: OKUMURA NAOHISA
IPC: H01L21/56
Filed: 1995-06-13
Abstract: PURPOSE: To suppress the formation of cavities and development of warps, cracks, etc., by burying a thermosetting synthetic resin which does not remelt until the surface of the resin becomes flush with the front ends of inner leads in the surface of a semiconductor chip between the front ends of adjacent inner leads. CONSTITUTION: A rectangular semiconductor chip 12 is formed of a silicon semiconductor substrate. A plurality of inner leads 13 arranged along the long side of the chip 12 is fixed to the upper surface of the chip 12. The leads 13 are made of Cu or an Ni-Fe alloy and arranged at 0.1-3.0mm intervals. For fixing the front end sections 13a of the leads 13 to the upper surface of the chip 12, a polyimide adhesive tape 14 is used. The front end sections 13a are respectively connected to pads 15 through bonding wires 16. A burying agent 17 composed of a thermosetting resin is buried and a package 18 is formed by injection-molding a synthetic resin for setting and sealing. Therefore, the development of cavities and cracks can be prevented.
Patent JP-2000339000-A (JP)
Title: Intercommunication system and mri device
Inventor: WATANABE SHINYA
IPC: G10L21/034
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To enable an operator to clearly catch a voice of a subject. SOLUTION: A peak limiter 4 limits an amplitude of a voice signal Ms wherein the voice Vi of a subject (h) and a noise N are overlapped, to a level conforming to a signal level of the voice Vi of the subject (h). Thereby, even if an extremely large noise N generated from a gradient coil is mixed in a microphone 1 for inputting the voice Vi of the subject (h), the noise N can be limited to the level nearly equal to the level of the voice Vi of the subject (h) in a voice Vo outputted from a speaker 7. Accordingly, even if a gain of an output amplifier 6 is adjusted to allow a clear catch of the voice Vi of the subject (h), the noise N is not heard in an abnormally large state to allow an operator to catch the voice Vi of the subject (h) without disturbance by the noise N.
Patent JP-H08339200-A (JP)
Title: Frequency analysis method for received arrival signal
Inventor: SHIRAKI YUICHI
IPC: G10L21/0208
Filed: 1995-06-13
Abstract: PURPOSE: To obtain a noise reducing effect larger than the noise reducing effect brought by a conventional phasing processing which is insufficient. CONSTITUTION: Externally arriving audio signals are received by a receiver group 50 consisting of multiple receivers, a cross-frequency spectrum among the individual signals is calculated (63) by using a linear prediction analysis applying a linear prediction model to the time series among the multiple received signals (61, 62), and in the case of calculating a frequency spectrum by using the cross-frequency spectrum, the cross-frequency spectrum between an optionally selected receiver and the other receivers is compensated to be phased to a desired azimuth before being added (64A) in order to calculate the frequency spectrum (65).
Patent JP-H01314106-A (JP)
Title: Manufacturing device of wood fine piece such as material of toothpick
Inventor: FUCHIGAWA YOSHITANE
IPC: B27L9/00
Filed: 1988-06-14
Abstract: PURPOSE:To automate cutting work where slivers of a tree with bark and made into wood fine pieces, by a method wherein the slivers of the tree with the bark are supported and conveyed with a conveyor roller having a specific form and along with cutting of both side fringes and the side of the slivers into flat surfaces by a roll cutter of a specific form they are divided into two. CONSTITUTION:Slivers 3 are guided to a groove 7 of a conveyor guide rest 6 so that the surfaces of them with bark and positioned at the bottom of the groove and ejected through the guide groove 7. With this construction, since the surface of the slivers with the bark and a crestlike split surfaces 3b of the slivers 3 are supported respectively with a U-shaped groove 10a of a conveyor roll 10 and a V-shaped groove 9a of a conveyor roll 9, the slivers 3 are conveyed favroably. When the slivers arrive at a roll cutter 13, since the cutter 13 is provided with both fringe blades 40 for cutting both side fringe parts 3a of the slivers 3, an intermediate blade 41 cutting the crestlike split surfaces 3b of the slivers 3 into a flat surface and a cutting blade 42 cutting the slivers 3 so as to divide the slivers 3 into two in the direction of a width, cutting of both the side fringe parts 3a and split surfaces 3b of the slivers 3 and cutting where the slivers 3 is divided into two with both ends of the central part 4b of an axial direction are performed at a time. Therefore, work where wood fine pieces such as a material of toothpicks are cut and processed can be automated.
Patent JP-H0811025-A (JP)
Title: Cap fitting device for small diameter round bar
Inventor: YAMAZAKI MASAHIRO
IPC: B23P19/02
Filed: 1994-06-28
Abstract: PURPOSE:To provide a cap fitting device for a small diameter round bar capable of easily and efficiently fitting a flexible cap to a round bar of small diameter. CONSTITUTION:A cap fitting device for a small diameter round bar is provided with a cap feeding mechanism 10, a small diameter round bar feeding mechanism 20, a fitting mechanism 30, and a discharging mechanism 50. The cap feeding mechanism 20 feeds a cap to be fitted to the small diameter round bar. The small diameter round bar feeding mechanism 20 feeds a round bar of small diameter. The fitting mechanism 30 fits the cap to the round bar of small diameter. The discharging mechanism 50 selects the parts (round bar of small diameter fitted with the cap) into the group of the good round bars of small diameter and the group of the defective ones, and discharges them.
Patent JP-H11333841-A (JP)
Title: Manufacture of prepreg and laminate
Inventor: TOMINAGA YASUSHI
IPC: B29B11/16
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To enable execution of uniform coating and to stabilize the qualities of a prepreg and a laminate to be obtained, by a method wherein powderlike thermosetting resin or a powderlike thermosetting resin composition is applied by thermal-spraying to at least one surface of a sheetlike fiber base. SOLUTION: A powderlike component of thermosetting resin such as epoxy resin is applied to a sheetlike fiber base by thermal-spraying according to a gas powder spraying method or the like. Such a manufacturing method enables attainment of saving of resources, reduction of atmospheric pollution and energy saving due to absence of solvents, without changing substantially the performance of a prepreg or a laminate obtained. Since no solvent is used in manufacturing the prepreg and the laminate, besides, reaction is fast, time for drying and molding is shortened and further reduction of the cost can also be attained. Since this method uses the powderlike component and utilizes thermal-spraying, uniform dispersion and bonding of each powderlike component, uniform dispersion thereof to the sheetlike base and sufficient impregnation can be attained.
Patent JP-S625656-A (JP)
Title: Driving method for mis type amorphous silicon photodiode and reading device
Inventor: UCHIDA HIROYUKI
IPC: H04N5/335
Filed: 1985-07-02
Abstract: PURPOSE:To drive at a high speed by superposing a DC bias light having a wavelength of the specific range on a light signal so that the light is incident from a transparent substrate side. CONSTITUTION:An amorphous silicon 46 doped with boron to increase its resistance is used for a photoelectric conversion layer, and an Si3N4 film is inserted as a layer for preventing holes from being implanted from an ITO of a common electrode formed on a glass plate to a high resistance amorphous silicon 46 is inserted between the ITO and the silicon 46. A phosphorus-doped P-type amorphous silicon 47 is inserted as a layer for preventing electron from being implanted to the silicon 46 from chromium of an upper individual electrode 48 between the electrode 48 and the silicon 46. A red LED having 660nm of light emitting center is used as a DC bias light source, a DC drive current flows to a DC bias LED, and a DC bias light is emitted to the surface of a sensor. Thus, a DC bias light having a wavelength of 550-700nm is emitted to a photodiode to drive at a high speed.
Patent JP-H05312837-A (JP)
Title: Waveform display method and its device
Inventor: KATO YUKIHIRO
IPC: G01R13/28
Filed: 1992-05-13
Abstract: PURPOSE:To enable display of many channels simultaneously by dividing waveform data of a plural number of taken-in channels into blocks per any number of channels and displaying them in the screen regions divided in the direction of time axis sequentially. CONSTITUTION:Waveform data of many channels taken in a measuring section 10 written in such a way that it is located on the lower side in longitudinal direction per channel sequentially in the condition that channel is taken in longitudinal direction and time T is taken in transverse direction in a virtual image memory section 5A by executing a virtual screen preparation processing program 2A of ROM2 by a CPU1 to prepare virtual screen. Next, when a real screen preparation processing program 2B is executed, data on virtual screen is divided into blocks per any n (integer of 2 or more) number of channels, developed in the direction of time axis, and written in a real screen memory section 5B to prepare real screen data. This real screen data is displayed on CRT display unit 7. When the screen division number in the direction of time axis is m, it is possible to display the number of channels m times the conventional number.
Patent JP-S5371559-A (JP)
Title: Manufacture of pn junction
Inventor: MURAMATSU AKIRA
IPC: H01L21/225
Filed: 1976-12-08
Abstract: PURPOSE: To obtain the sufficient dielectric strength by forming the N-type layer, of lower density and less crystal induction in comparison with a N + -type layer, on a P-type Si wafer surface when a high density N + -type layer has been formed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0311427-A (JP)
Title: Specification analyzing system
Inventor: YAMADA ATSUSHI
IPC: G06F9/06
Filed: 1989-06-08
Abstract: PURPOSE:To eliminate software specification analysis executed with a software developing designer by paying special attention to the noun of a software specification described by natural language, and offering information by investigating automatically the influencing range or the degree of influence of data. CONSTITUTION:In an influencing range deciding part 31, as complying with the information related to the noun appearing in the software specification stored in a data accumulation part 2, other noun in respect of the nouns appearing there by a sentence unit is obtained as the noun related to the noun, and this noun is detected respectively as the information of the influencing range of the noun. Besides, in the degree of influence deciding part 32, as complying with the information related to the noun appearing in the software specification stored in the accumulation part 2, the number of other nouns related to the noun in respect of the nouns appearing there by the sentence unit is obtained as the information of the degree of influence exercised by the noun. In an information offering part 3 to manage and control the deciding parts 31, 32, for instance, the influencing range and the degree of influence of each noun are compared with each other, and these nouns are re-arranged in the order of the broadness of the influencing range and the highness of the degree of influence, and are outputted as a noun list.
Patent JP-H0740301-A (JP)
Title: Synthetic substance made grip for manual power chain saw
Inventor: KURAUSU HETSUPUNAA
IPC: B27B17/00
Filed: 1994-06-28
Abstract: PURPOSE: To obviate the assembly of individual parts of a grip unit and an additional linkage element by integrating a forward curved grip part surrounding a motor unit and a backward operation grip part by using a synthetic material. CONSTITUTION: A curved grip part 1, in which motors are attached to its bearing parts 7-9 through cushioning elements, is formed to be integrated with an operation grip part 2 by using a synthetic material. The upper side part of the operation grip part 2, which is a primary grip, is formed preferably as an open semi-shell grip part 6 to form an operation part so that the semi-shell part 6 receives supporting force and actuation force with the curved grip part 1. Besides, between the grip part 1 and the grip part 6, a support part 3 is preferably formed integrally with both grip parts 1, 6. Preferably, the support part 3 is made a linkage element between the grip part 6 and a fitting arm 5 under the part 6 to form the grip parts of a material which are closed by themselves.
Patent JP-H05310980-A (JP)
Title: Production of stretchable porous film or sheet
Inventor: NAGAMI HIROSHI
IPC: B29K21/00
Filed: 1992-05-11
Abstract: PURPOSE:To obtain the subject product, having excellent air and moisture permeability and excellent in stretchability without permeating liquids by forming a composition of a polymeric substance capable of exhibiting the rubber-like elasticity at ordinary temperature and a thermoplastic resin into a film and stretching the formed film. CONSTITUTION:A resin composition consisting essentially of (A) 100 pts.wt. polymeric substance capable of exhibiting the rubber-like elasticity at ordinary temperature (preferably a urethane rubber, etc., having 100-250 deg.C melting point) and (B) 10-100 pts.wt. thermoplastic resin poor in compatibility with the component (A) (preferably linear low-density polyethylene) is initially melt kneaded. The resultant kneaded composition is then formed into a film or a sheet, which is subsequently stretched at a lower temperature than the melting point of the components (A) and (B), preferably 60-110 deg.C in at least one direction, preferably in the two directions to afford the objective product. Furthermore, the formation of the film is preferably carried out at a lower temperature than the melting point of the components (A) and (B).
Patent JP-2000334452-A (JP)
Title: Septic tank
Inventor: YAMAGUCHI SHIGEYUKI
IPC: C02F1/44
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To easily measure the water level even when a discharge water tank is made small sized and to easily measure the difference of pressure head between a treating vessel in which a membrane separation device is dipped and a water discharge tank by attaching a rod like body on which a scale is marked to a float to form a water level metering instrument and floating the float on the water surface of the water discharge tank. SOLUTION: In a septic tank using the membrane separation activated sludge method, sewage is sent by a fixed quantity at a time to a treating vessel 2 in which the membrane separation device 1 is dipped. A header 13 of the membrane separation device 1, to which a plurality of membrane modules 1a are connected, is connected to the water discharge tank 3 provided with a discharge pump 15 through a lead- through pipe 14. In such a case, the float 4 of the water level metering instrument 6 is floated on the water surface of the water discharge tank 3 with a manhole cap 16 removed to detect the water level of the water discharge tank 3. The water level is judged by reading the scale on the rod like body 5 attached to the float 4 without looking into the inside of the water discharge tank 3.  Then, the difference of the pressure head between the treating vessel 2 and the water discharge tank 3 is measured with a simple and inexpensive structure.
Patent JP-S6325600-A (JP)
Inventor: MARINIYU JIYAKOBU RAMERU
IPC: C09K11/79
Filed: 1987-06-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5848167-A (JP)
Title: Controller
Inventor: SAKURAI AKIHITO
IPC: G06F15/16
Filed: 1981-09-16
Abstract: PURPOSE:To reduce a load on a master CPU during program generation and to prevent a flicker of time display, by passing control over time, etc., to a slave controller. CONSTITUTION:The oscillation output frequency of a generator 202 is divided by a frequency divider 203, whose output signal is sent to a CPU204. On the basis of the signal, the CPU204 counts current time and then compares the result in a current time memory 205 with the contents of an alarm time memory 206 at some prescribed intervals to store the result of coincidence or dissidence of time, thereby dealing with insturction information from a master CPU101. The timer function of a slave controller 2, once temporarily receiving a control instruction for time display, etc., from the master CPU, performs clocking and time display without reference to the master CPU.
Patent JP-H0283402-A (JP)
Title: Multimode optical fiber sensor and method of detecting physical oscillation along multimode optical fiber
Inventor: UIRIAMU BAATO SUPIRUMAN JIYUNI
IPC: G01B1/00
Filed: 1989-06-12
Abstract: PURPOSE: To detect physical oscillation along an optical fiber by making coherent monochrome light from an optical energy source pass through a multi-made optical fiber under oscillation, for detecting interference pattern from an output terminal. CONSTITUTION: Coherent monochrome type radiation is outputted from a laser diode 22 to a multi-mode optical fiber segment 24, and the segment 24 is attached to a structure 26 exposed to a bi-directional force Fy which occurs repeatedly. Composite interference pattern is released to a photo-detector 30 through a space-like filter 28, however, any movement of the segment 24 causes a change in the intensity of speckle pattern 32 on the photo-detector 30. The photo-detector 30 outputs electric signal corresponding to the intensity of subset of the speckle pattern 32, and a signal processor 36 receives the output and processes the signal to obtain the information signal functionally related to disturbance.
Patent JP-S5479362-A (JP)
Title: Speed change gear
Inventor: TAKEYAMA KIICHI
IPC: F16H25/04
Filed: 1977-12-07
Abstract: PURPOSE: To ensure low production cost, little noises in case of operation and small- scale arrangement, in a speed change gear appropriate for the case when revolution is speed changed between two shafts, which mutually become eccentric, and transmitted.  
     CONSTITUTION: When applying this device to a washing machine doubling as dehydration, this speed change gear is arranged by providing it with a 1st body of revolution 15, to which end surface grooves such as crossed connecting grooves 20,  21 are shaped, and a 2nd body of revolution 17, which is eccentrically mounted to  the body of revolution 15 and which end surface has a plurality of projected pieces 22, 23 connecting in movable forms along said connecting grooves 20, 21. When starting a motor 11, the 1st disc 15 is turned by the revolution of the 2nd disc as shown in the figure, and the 1st disc 15 is decelerated at 1/2 and turned. This arrangemet does not generate noises due to engagement as seen in conventional speed change gears utilizing gears, thus allowing operation that ensures low noises. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0658684-A (JP)
Title: Rotary regeneration type heat-exchanger
Inventor: FUKAGAWA MASAYUKI
IPC: F28D19/04
Filed: 1992-06-08
Abstract: PURPOSE:To protect a heat accumulating material from rotation vibration and an impact generated by a soot blower, in a rotary regeneration type heat- exchanger having a heat accumulating material made of ceramic. CONSTITUTION:Impact relaxing materials 10a and 10b are inserted between ceramic honeycomb heat accumulating materials 9 to perform relaxation of the impact and prevention of the generation of vibration of the heat- accumulating material 9. Protecting materials 12a and 12b are arranged between a jet flow 14 and the impact relaxing materials 10a and 10b so that the element of the heat accumulating material 9 is prevented from breakage during blowing of soot, and breakage of the heat accumulating material element owing to flying of the relaxing material is prevented from occurring.
Patent JP-S631608-A (JP)
Title: Transfer rack device
Inventor: UNO MOTOHIRO
IPC: A47B53/02
Filed: 1986-06-23
Abstract: PURPOSE:To aim at preventing a tall transfer rack in height from tilting before and behind, by making adjacent transfer rack themselves free of engagement and release with a connecting device of electromagnet action. CONSTITUTION:Plural transfer rack B are set up between fixed racks A and A, and each transfer rack B is made free of movement by each wheel 3 to be driven by motors 6. And, adjoining ones of each transfer rack B are made free of engagement and release by a connecting device G of electromagnet action. These transfer racks B are provided with operating boxes 8 and 9 each, the connecting device G and the motor are operated, thus formation of a passage D1 at an optional position between these transfer racks B is selectable. Therefore, these transfer racks are shiftable in a state of being connected so that they are prevented from being tilted. In this connection, when movement of the transfer rack in a single substance is required, its tilting is kept back with low speed movement.