baber/WOPTO huggingface dataset:
Patent JP-S59125156-A (JP)
Title: Counting device of call rate
Inventor: KOYAMA TOSHIO
IPC: H04M15/00
Filed: 1982-12-29
Abstract: PURPOSE:To avoid the unnecessary metering of received call rate owing to the overreach given from another station by counting just one call even through a call includes several times of transmission and reception. CONSTITUTION:When the reception is over and a transmission starting part 5 is active, a transmission part 4 is actuated. This start information is sent to a call memory circuit 8 and held there. At this time point, the condition are satisfied for countering the call rate to wait for the information to be given from a non-call timer circuit 9. With this call timer no call end output waveform is delivered to the circuit 8 within a period during which the input is previously decided for transmission and reception information. The end of call is decided and (1) is registered to a call meter 10 when no call state exists with both transmission and reception and a period of time longer than the time of the circuit 9 elapses.
Patent JP-S60127652-A (JP)
Title: Rapid starting type fluorescent lamp
Inventor: NARISEI KENJI
IPC: H01J61/54
Filed: 1983-12-13
Abstract: PURPOSE:To improve lamp starting and a maintainance rate of a flux of light by making an alumina coating quantity of an alumina film of a lamp glass tube to be a fixed quantity while making average resistance value of a conductive film in the central part of a glass tube to be the prescribed value. CONSTITUTION:An alumina protective film 3 is applied on a transparent conductive film 2 formed inside a lamp glass tube 1. As an alumina application liquid, alumina powder having the grain diameter not exceeding 50mum is suspended in a pure water for being well dispersed, while a proper quantity of surface activator is added and said liquid is poured into from the top of the glass tube 1 for being dried. Then, the alumina coating quantity is made to be 0.05-0.12mg/ cm<2>. Further, the average resistance value of the conductive film in the central part except both end parts of the glass tube 1 is made to be 0.05-0.35kOMEGA/cm. Thereby, discharge starting voltage at a low temperature is lowered for improving starting while improving a maintainance rate of a flux of light.
Patent JP-H0395986-A (JP)
Title: Semiconductor laser
Inventor: UENO SHINSUKE
IPC: H01S5/00
Filed: 1989-09-07
Abstract: PURPOSE:To enable the laser oscillation of low threshold and high efficiency by providing a stripe-shape current injection area, which is positioned at the projection of a projection area and has a width narrower than the width of the projection of the projecting area. CONSTITUTION:After an n-type GaAs cap layer 17 is covered with an SiO2 film, stripe-shaped windows 10mum long and 5mum wide are opened at both reflecting faces, and Zn is diffused to the middle of the first clad layer 13. Since the active layer 14 on a projecting area 12 is caught for both ends, in the exciting region at the center of a resonator, by a guide layer 15, the light advances being guided by stable positive refractive index guiding. Moreover, since the refractive index of a window part being a mixed crystal region 19 is larger than that of the guide layer 15, both ends in horizontal direction of the window area are caught by a guide layer 15, and in positive refractive index distribution the light advances being guided and condensed in the window part also in the vertical direction. This way, it reaches the reflecting face without being subjected to loss, and enters efficiently the active layer adjacent to the mixed crystal area 19 and is excited again, so laser oscillation can be done with low threshold and high efficiency.
Patent JP-S61112453-A (JP)
Title: Communication system in ring network
Inventor: AKIBA OSAMU
IPC: G06F13/00
Filed: 1984-11-06
Abstract: PURPOSE:To transfer efficiently information by using an output from a constitution change detection section and a data size detection section provided in plural computer systems connected to a ring transmission network so as to control a residence time setting section. CONSTITUTION:An information transfer unit (IU) transmitted from an upper- stream point to a computer system 1 connected to a ring transmission network N is transmitted to a data processing section 3 via an input buffer 2. The processing section 3 analyzes the said IU, and when the IU is a request to the own system, the processing is conducted by the request, and when no request addressed to the own system exists, the IU is stored in an output buffer 4. In transmissing the IU from the own system toward outgoing direction, a com mand or a data is added to the IU and then the result is stored in the output buffer 4. The residence time setting section 5 transfers the IU in the buffer 4 to the outgoing system 1'' in a prescribed timing. When the constitution change of the IU is detected (7) and the overflow of data size is detected (6), the pre scribed timing is made ineffective and the IU is transmitted immediately to improve the transmission efficiency.
Patent JP-2001061102-A (JP)
Title: Defective pixel detecting circuit
Inventor: TAKEDA TAKESHI
IPC: H04N5/378
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a fast and inexpensive defective pixel detection circuit which can reduce its scale by outputting a defective pixel detection signal to show that the pixel corresponding to the processing signal that is outputted from a pixel processing part is detective, when the pixel clock count value agrees with the defective pixel position information which is outputted from a selection part. SOLUTION: N pieces of registers 6-1 to 6-N, serving as the holding parts hold previously the defective pixel position information which responds to the scanning sequence of an image pickup device 1 and are arranged in parallel to each other. A selector 7 selects one of registers 6-1 to 6-N and outputs the defective pixel position information which is held by the selected register. A comparison part 8 compares the number of pixel clocks counted by a pixel counter 5 with the defective pixel position information outputted from the selector 7. When these agree, a defective pixel detection signal is outputted which shows that the pixel corresponding to the image pickup signal 2 that is outputted from the device 1 is defective.
Patent JP-S6389726-A (JP)
Title: Sheath for ground anchor
Inventor: MORITA KEISUKE
IPC: E02D5/80
Filed: 1986-09-30
Abstract: PURPOSE:To prevent the occurrence of cavities for completely injecting grout into a sheath by using a sheath having uneven spirals which are inclined from low end side to high end when the sheath is inclined at a desired anchor angle. CONSTITUTION:Uneven spirals 4 are formed on the peripheral of the sheath 1 of a ground anchor body 2 in such a way that the spirals 4 are inclined from low side to high side of the sheath 1 when the anchor body 2 is inclined at a desired angle, where the preferable turns of the spirals 4 is 2-8 times/m. Grout can thus be completely injected into the sheath 1 without leaving air in the tops 5 of the projecting portions 4a.
Patent JP-2001058327-A (JP)
Title: Method for manufacturing resin molding
Inventor: AMEKAWA MUTSUHIDE
IPC: B29K33/04
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a molding of a complicated shape and a methacrylic resin molding having a beautiful surface. SOLUTION: A resin material mainly composed of methyl methacrylate is injected in a mold cavity, wherein the volume of the mold is made variable by dividing the mold into at least two parts and moving at least one of them, and the resin material mainly composed of methyl methacrylate is heated further for reaction, frome the start of the heating, the resin material is additionally injected until the rate of polymerization reaches 60-80%, and at the stage in which the rate of polymerization exceeds 60-80%, the mold is moved so as to reduce the volume of the cavity of the mold to manufacture a resin molding.
Patent JP-H0975546-A (JP)
Title: Driving game machine
Inventor: MACHIGUCHI HIROYASU
IPC: A63F13/577
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To make it easy to rapidly decide the positional relationship between a car driven by a game player and another car in the real time mode. SOLUTION: A course coordinate system processing part 252 is equipped with a general car control part 257, a move decision part 258 and a position decision part 259. The general car control part 257 controls the travelling of plural general cars on a straight line road using a course coordinate system. The move decision part 258 decides whether any car other than the car intended for the decision is present ahead on the same car route. The position decision part 259 decides, using the course coordinate system, the positional relationship between a car driven by a game player and another car on the straight line road, and at the same time, identifies the other car positioned within the previously set range of visibility of the car driven by the game player.  In this case, the positional coordinate data of the car driven by the game player is the coordinate data obtained by converting data from a world coordinate system to the course coordinate system through a course coordinate system conversion part 253.
Patent JP-S6388205-A (JP)
Title: Gas turbine shaft with air cooling device
Inventor: KANAO MITSUHIRO
IPC: F01D5/08
Filed: 1986-09-30
Abstract: PURPOSE:To prevent a bearing from being damaged by uniting together disc plates provided on a turbine shaft having a blade with disc plates provided on shafts having bearings through the medium cooling fans. CONSTITUTION:Disc plates 4 are provided on a turbine shaft 3 having a blade 1. Disc plates 6 are provided on shafts 9 having bearings 8. The disc plates 4 are united with the disc plates 6 through the medium of cooling fans 5. The heat propagation from a heated turbine shaft 3 is restrained by the cooling fans. The bearing can be prevented from being damaged by this method.
Patent JP-S6291644-A (JP)
Title: Switching control device
Inventor: TANAKA SHINICHIRO
IPC: F02D41/22
Filed: 1985-10-17
Abstract: PURPOSE:To detect a condition, in which the switching of a throttle valve is uncontrollable, accurately by providing a means which detects an abnormal condition of the switching of the throttle valve based on the deviation between an estimated throttle valve opening and an actual one. CONSTITUTION:In a normal operation, a target step position of a step motor M2, by which the switching of the throttle valve M1 is effected, is computed by a target position computing means M6 in accordance with an operating condition of an internal combustion engine M4 where the condition is detected by an operating condition detecting means M3. And as the step motor M2 is driven by a step motor drive means M7 based on the result of the computation, the opening of the throttle valve is satisfactorily controlled to meet the operating condition of the internal combustion engine. On the other hand, if the throttle valve can not be controlled satisfactorily because of failures in a control system, as the deviation of the throttle opening between a throttle opening detecting means M8 and a throttle opening estimating means M9 is greater, an abnormal condition is detected by an abnormal condition detecting means M10.
Patent JP-2000067487-A (JP)
Title: Magnetic recording/reproducing device
Inventor: KONDO TATSUYA
IPC: G11B15/02
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To make preventable a tape by performing reproducing operation in a stop state after a cassette tape is inserted, inputting a regenerative signal to an envelope detection means and performing recording operation of a video signal and performing a warning display in the stop state when an output obtained from the envelope detection means is a prescribed level or below. SOLUTION: The tape cassette is inserted into a magnetic recording/ reproducing device, and a regenerative output check-flag is reset, and a microcomputer 1 issues a command to draw-out a tape from the casette to a mechanism drive circuit 4, and a mechanism 3 performs tape draw-out operation. When the output of a prescribed level or above from an envelope detection circuit 6 exists, the operation is moved to regular operation, and when a regenerative output doesn't exist, the regenerative output check-flag is checked, and when the flag is 0, the regenerative output check-flag is set, and a video circuit 7 is made a recording state in the stop state. When the flag is 1, a warning display circuit 8 is operation displayed.
Patent JP-H1174756-A (JP)
Title: Multistage connection type surface acoustic wave filter
Inventor: TSUTSUMI JUN
IPC: H03H9/145
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce parasitic capacitance and impedance mismatch without adding an external circuit to a cascade connection part in a multistage connection type surface acoustic wave filter. SOLUTION: The filter is constituted of plural surface acoustic wave filters 15, 16 formed on one piezoelectric substrate and the connection part 8 to electrically perform multistage connection of each of the surface acoustic wave filters 15, 16 and the surface acoustic wave filters 15, 16 are provided with an interdigital transducer 1 formed by an exciting part to excite a surface acoustic wave and two signal terminal parts arranged at both sides of the exciting part and to be input/output terminals of an electric signal. And area of an electrode of one signal terminal part is set so that the other signal terminal part is connected with the connection part 8 and the parasitic capacity formed between the other signal terminal part and grounding parts of the surface acoustic wave filters 15, 16 becomes <=0.01 pF.
Patent JP-S60126735-A (JP)
Title: Compiling system
Inventor: TASHIRO SHIYUNJI
IPC: G06F9/45
Filed: 1983-12-13
Abstract: PURPOSE:To enable to execute compiling of a new device without changing a generating means and converting means by inputting information relating to hardware as specific information aside from a source program. CONSTITUTION:A generating means 100 receives a source program 120 described in high level language and specific information 121 of hardware and generates intermediate language basing on the program 120 and referring to information 121. On receiving the language 130, a converting means 110 converts this to an object program 140 of an objective system. Supposing that a high-performance printing device page printer PP is connected in place of a printing device line printer LP, printing processing program must be remolded. However, if this system is in use, remodeling of the program 120 becomes unnecessary, and only infomation 121 is changed and inputted. Thus, the program 140 is changed automatically from one that makes processing to LP to one that makes processing to PP.
Patent JP-H0575286-A (JP)
Title: Manufacture of printed-circuit board
Inventor: BABA TASUKU
IPC: H05K3/34
Filed: 1991-09-13
Abstract: PURPOSE:To enable a shield case on a printed-circuit board to be soldered by reflow solder in a printed circuit where electrical parts are packaged in a high density by an automatic machine and then are soldered onto the printed- circuit board by reflow solder. CONSTITUTION:A shield case 6 with draft holes 6a, 6b, and 6c and a leg 7 for reflow soldering is placed on a printed-circuit board where electronic parts such as an IC 5 are placed and are heated by a hot air 10 from a reflow oven on a packaging conveyer 8, thus enabling the shield case 6 to be soldered simultaneously with the electronic parts.
Patent JP-H03100972-A (JP)
Title: Synchronizing signal detecting method
Inventor: OSHIBA MITSUO
IPC: G11B20/10
Filed: 1989-09-12
Abstract: PURPOSE:To improve the reliability of recording data by making a reference severe for generating a synchronizing detecting signal when an ID part is read out at the time of data recording rather than when the ID part is read out at the time of data reproducing and in the middle of seek. CONSTITUTION:Based on a binary signal from a reproducing amplifier 31, pattern detection circuits 32 and 33 respectively detect synchronizing patterns 12a and 12b to constitute synchronizing signals 7a(7b) and supplies respective detection signals to a synchronizing signal deciding circuit 35. In the deciding circuit 35, when the ID part is read out at the time of data reproducing and in the middle of seek, the output of an OR circuit 37 is selected according to a mode switching signal and when the ID part is read out at the time of data recording, the output of an AND circuit 38 is selected. Thus, when the ID part is read out at the time of data reproducing and in the middle of seek, the synchronizing detecting signal is outputted under a condition that any one or both synchronizing pattern 12a and 12b are detected, and when the ID part is read out at the time of data recording, the synchronizing detecting signal is outputted only in case that the both synchronizing patterns 12a and 12b are detected.
Patent JP-H0569448-A (JP)
Title: Method for molding large foamed object
Inventor: NISHIMURA KATSUHIDE
IPC: B29K105/04
Filed: 1991-09-13
Abstract: PURPOSE:To impart excellent finish moldability uniformizing the distribution of hardness or density and reducing the generation of voids by providing a plurality of injection ports of a foaming raw material solution and providing a partition plate higher than the surface of the foaming raw material solution in the mold between the injection ports. CONSTITUTION:In order to develop effect at the time of molding, the flow distance of a foaming raw material solution from each of the injection ports of a mold to the end part of a foamed body is set to 50mm or more. Two or more, pref., two-five injection ports of the foaming raw material solution are provided to the mold and the positions thereof are set so as to make the flow distance of the foaming raw material solution as short as possible. In a vertically placed mold, a plurality of injection ports 1, 2 are usually provided to the thickness surface of the upper part or the upper part of a side surface. When the foaming raw material solution is injected, a partition plate 5 is made higher than the liquid sump of the raw material solution in a flowable state before foaming or at the beginning of foaming.
Patent JP-H04115588-A (JP)
Title: Semiconductor laser
Inventor: FUJII HIROAKI
IPC: H01S5/323
Filed: 1990-09-05
Abstract: PURPOSE:To make it possible to reduce device resistance and constrict current flow favorably by forming a mesa with N type AlGaInP and forming three layer structure for a current block layer. CONSTITUTION:A first clad layer 110, an active layer 100, and an N type AlGaInP-made second clad layer are installed on a P type GaAs substrate 210 where a part of the second clad layer 120 forms a mesa stripe-shaped current injection region having a film thickness locally increased. The side of the mesa stripe and both sides of the mesa stripe are covered with a three structure current block layer comprising a first current block layer 180 made of P type GaAs or P type AlGaInP or a second current block layer 190 made of N type GaInP or N type AlGaInP and a third current block layer 200 made of P type GaAs or P type AlGaAs. This construction makes it possible to reduce device resistance, improve thermal radiation characteristic during high output operation and constrict current flow favorably.
Patent JP-S6388770-A (JP)
Inventor: MORI MASAYUKI
IPC: H01R33/76
Filed: 1986-10-02
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-H1081862-A (JP)
Title: Method for bonding polyester fiber to rubber
Inventor: YAMAMOTO YOSHIYUKI
IPC: C09J109/08
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a bonding method whereby an excellent adhesion of a rubber to hardly bondable polyester fibers, which formerly needed a two-bath treatment, can be obtd. by a one-bath treatment without the necessity for using easily bondable threads, etc., by using a specific adhesive compsn. SOLUTION: In this method, polyester fiber cords are impregnated with an adhesive compsn., subjected to dry heat treatment, then buried in an unvulcanized rubber, and united to the rubber by vulcanization. The adhesive compsn. is prepd. by mixing a water-base liq. mixture (A) comprising a resorcinol (R)- formaldehyde (F) pecondensate (RF) and at least one latex (L) of at least either a styrene-butadiene-vinylpyridine terpolymer or a styrene-butadiene copolymer with a water-base dispersion (B) of a substantially water-insolub1e epoxy resin having an epoxy equivalent of 300 or lower. The molar ratio of F to R 1.5-2.8; the wt. ratio (solid basis) of RF to L, is 0.075-0.25; and the wt. ratio of mixture A to dispersion B is 0.15-1.20.
Patent JP-H04116381-A (JP)
Title: Grooved type induction furnace
Inventor: HAYASHI SHIZUO
IPC: F27D11/06
Filed: 1990-09-05
Abstract: PURPOSE:To prolong the life of refractory material by a method wherein a cooling water pipe is set around an outer plate of a molten metal chamber. CONSTITUTION:The outer surface of a refractory material 3 of a molten metal chamber 2 is covered by an outer plate 9 made of steel or the like through a refractory brick 8 or the like. A pipe passage 10 is set around an outer circumference of the outer plate 9. A heat exchanger 11 is connected to the pipe passage 10. In this type of structure, if cooling water is made to flow in the pipe passage 10, the outer plate 9 of the molten metal chamber 2 are cooled and the refractory material 3 is cooled through the outer plate. Temperature of the refractory material and surrounding environment is decreased and the life of the refractory material is prolonged and its working environment is also improved.
Patent JP-S58118892-A (JP)
Inventor: ARAN JII BURITSUJI
IPC: C10G45/16
Filed: 1982-12-23
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-H03224277-A (JP)
Title: Laminated thermoelectric element and manufacture thereof
Inventor: SHIMABARA YUTAKA
IPC: H01L35/00
Filed: 1990-09-04
Abstract: PURPOSE:To obtain a thermoelectric element which can be used as a high- sensitivity and high-response heat sensor by alternately piling up a plurality of P- and N-type semiconductor ceramic layers with insulating layers in between and electrically connecting the layers with each other at end faces of the layers. CONSTITUTION:P-type semiconductor ceramic layers 1a, N-type semiconductor ceramic layers 2a on which insulating glass layers 3a are formed by glass paste baking, P-type semiconductor ceramic layers 1b provided with similarly formed glass layers 3b, and N-type semiconductor ceramic layers 1b are alternately piled up. When a laminated thermoelectric element is formed by forming electrodes 5a-5c on the end faces of the layers by laser-trimming full-surface electrodes formed on the end faces after the layers are laminated, the need of forming glass layers between the laminated layers is eliminated and application of stress to the ceramic plates and occurrence of cracks can be prevented. In addition, since the laser trimming allows easy, excellent, and highly accurate formation of serial electric connections, the lamination and miniaturization of the element become easier. Thus a laminated thermoelectric element which can be used as a high-sensitivity and high-response heat sensor can be obtained.