baber/WOPTO huggingface dataset:
Patent JP-H11312879-A (JP)
Title: Electrically equipped substrate for water boiler
Inventor: TAKEDA HIDEKAZU
IPC: H05K7/14
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent the fluctuation and floating of a substrate to a case, by installing pedestals positioning the substrate at the case at the corner sections of the square-shaped bottomed case, and mounting retaining sections obviating the floating of the substrate during potting treatment at approximately intermediate opposed places of each pedestal. SOLUTION: Pedestals 9 for positioning the substrate while forming the peripheral openings 8 of the substrate 6 to a case 5 are set up integrally at each corner section of the square-shaped bottomed case 5, and retaining sections 10 controlling the floating of the substrate 6 during potting treatment are fitted to one or both of the approximately intermediate opposed places of these pedestals 9. The pedestals 9 consist of base sections 9a, on which the corner sections of the substrate 6 are placed, and plane L-shaped projecting sections 9b for forming the substrate 6 and the peripheral openings 8 of the case 5, and the projecting sections 9b are formed in size longer than the base sections 9a so as to be able to accurately position the substrate 6 even when the corner sections of the substrate 6 are formed in an R shape.  The retaining sections 10 are formed in retaining pawls with inclined sliding sections.
Patent JP-2000048825-A (JP)
Title: Cylindrical battery having heat emitting means
Inventor: KIN YUMI
IPC: H01M10/60
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a battery having high capacity, and to also ensure safety by emitting heat generated inside the battery through a can by an electrode roll housed inside the can by winding both a positive electrode, a negative electrode and a separator by applying an active material to both surfaces of the can and a base material. SOLUTION: In a heat emitting means, among two electrodes wound round the inside and outside through a separator, the base material of an electrode arranged in the outermost contour part of an electrode roll is directly contacted with a can, while wrapping the outermost contour part. The base material of the electrode arranged in the inmost contour part of the electrode roll is directly contacted with a mandrel while wrapping the inmost contour part, or may be directly contacted with a cap assembly through a positive electrode tap. A heat emitting body of a thin film having high thermal conductivity, for example, a thin film composed of Ni is arranged on the outer periphery of the electrode of the outermost contour part of the electrode roll, and also preferably makes contact with the can.
Patent JP-H01303880-A (JP)
Title: Large sized display system for high definition television receiver
Inventor: SUGIMOTO ATSUMI
IPC: H04N5/68
Filed: 1988-05-31
Abstract: PURPOSE:To obtain a large sized screen by displaying a video signal of the high definition television system having number of scanning lines being twice that of the existing television system of over and a wide aspect ratio onto plural video monitors of the existing system. CONSTITUTION:A high vision video signal 1 is digitized at an AD converter 2 by using a sampling frequency. A synchronizing separator 3 separates a horizontal synchronizing signal H from the high vision video signal and supplies the signal to a clock oscillator 4 and generates a clamp pulse 5, which is supplied to the AD converter 2. Then a clock oscillator 4 supplies the clock to each section and a scanning line converter 6 applies the arithmetic operation to generate a data by 4 scanning lines from a data by 3 scanning lines and an address generator 7 receives the clock and various pulses to generate an address to a memory section 8. The memory section 8 reads out the data from 12 positions in the memory and 12 sets of DA converters 9 convert the digital data read from the memory into an analog video signal 10 and the resulting signal is fed to 12 sets of monitors 11. Thus, a large sized screen is obtained.
Patent JP-H01307594-A (JP)
Title: Connecting method of branch connection joint for ribbed pipe
Inventor: SEKI HIROYUKI
IPC: E03F3/04
Filed: 1988-06-01
Abstract: PURPOSE:To increase the rigidity of a branch joint part by sticking a spacer having the smooth front face and the rear face meeting the form of the external surface of the ribbed pipe, to a part to which the branch connection pipe joint of the ribbed pipe is connected. CONSTITUTION:A spacer 1 is stuck with a bonding agent to a part 22 to which the branch connection pipe joint 3 of the ribbed pipe 2 is connected with the recesses 11 in mesh with annular ribs 21. A branch hole 4 is formed through from the spacer 1 up to the wall of the ribbed pipe 2. Finally, the branch hole 4 is aligned with the branch pipe joint part 32 and the saddle part 31 of the branch connection pipe joint 3 is adhered to the surface of the spacer 1 with a bonding agent.
Patent JP-H05320999-A (JP)
Title: Production of low-iron-loss grain-oriented silicon steel sheet
Inventor: HINA EIJI
IPC: C21D9/46
Filed: 1992-05-27
Abstract: PURPOSE:To advantageously control the fluctuation of impressed voltage in etching in the production process for forming a linear groove, etc., on the surface of a steel sheet by electrolytic etching by controlling the impressed voltage and the distance between the steel sheet and electrode in etching. CONSTITUTION:An etching mask is selectively formed on the surface of a silicon steel sheet which has been cold-rolled to the final thickness. The silicon steel sheet 1 is traveled through an electrolytic bath 3 and continuously electrolytically etched by an electrode 4 opposed to the sheet 1 in the bath 3 to locally form a linear or dotted groove on the sheet 1 surface. The fluctuation of the impressed voltage is detected in the electrolytic etching, the electrode 4 is vertically moved by a lift 6 in the direction eliminating the fluctuation, and the electrode-sheet distance is changed. Etching is stably conducted in this way.
Patent JP-S5360206-A (JP)
Title: Magnetic tape device
Inventor: HARADA TOSHIO
IPC: G11B23/32
Filed: 1976-11-10
Abstract: PURPOSE: To contrive to increase the reliability when detecting the leader tape, by constituting a portion of the leader tape with a transparent tape. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5835987-A (JP)
Title: Amorphous silicon solar cell
Inventor: IIDA HIDEYO
IPC: H01L31/18
Filed: 1981-08-28
Abstract: PURPOSE:To improve the efficiency of conversion by forming an electrode by a transparent conductive film in the solar cell manufactured by stacking a transparent electrode, amorphous Si and the electrode onto a glass substrate. CONSTITUTION:InCl3.4H2O having high purity is dissolved into a CH3OH aqueous solution by 10wt%, and a liquid in which SnCl4.4H2O is dissolved so that Sn is added to In by 2wt% is sprayed with N2 gas, and atomized intermittently  to the glass plate 1, which has approximately 0.5mm. thickness and is heated at 500 deg.C, and the ITO film (transparent conductive film) 2 is formed. SiH4, B2H6 and PH3 are used successively, and N, I and P type amorphous Si layers 4-6 are shaped onto the ITO film through glow discharge. Lastly, the amorphous Si layers are kept at 250 deg.C, a stainless mask is formed, and an ITO film 7 is molded. According to this constitution, the efficiency of conversion is improved more than the solar cell of a back electrode by conventional metals.
Patent JP-H09315173-A (JP)
Title: Down-shift preannouncing device
Inventor: MURAHASHI TAKAYOSHI
IPC: B60K23/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a device which relieves a shift shock generated in down- shifting by a bodily sensible level in a vehicle equipped with an overrun prevention safety device. SOLUTION: A vehicle equipped with an overrun prevention safety device 4 is provided with an arithmetic unit 10 which receives on-off signals from a transmission shift switch 2 and a transmission shift electromagnetic valve 3. The arithmetic unit 10 decides, on the basis of the on-off signals, whether the transmission shift switch 2 and the transmission shift electromagnetic valve 3 are in their Hi or Lo state. When the transmission shift switch 2 is in its Lo state and the transmission shift electromagnetic valve 3 is in its Hi state, a buzzer 11 is actuated to notify the driver after downshifting of a timelag being generated between the downshifting operation and the actual down-shifting completion, to thereby relieve a shift shock generated in downshifting caused by the overrun prevention safety device 4 by a bodily sensible level.
Patent JP-H07147574-A (JP)
Title: Hierarchical fault report system
Inventor: NAKAMURA SHINYA
IPC: H04L69/40
Filed: 1994-06-17
Abstract: PURPOSE:To relieve the load to a monitor and a network when a network element makes a fault report to the monitor. CONSTITUTION:A network element(NE) 21 is provided with a ranking circuit 23, which ranks detailed fault information from a fault detection circuit 14 based on a predetermined fault rank to generate fault rank information. A selection circuit 25 selects the fault rank information and gives it to a monitor 22 via a transmission circuit 16. When the monitor discriminates it that the detailed fault information is required based on the fault rank information, The monitor sends a request signal to the NE. Thus, the selection circuit 25 selects the detailed fault information and sends it to the monitor via the transmission circuit.
Patent JP-S5926158-A (JP)
Title: Centrifugal separator
Inventor: MATSUMOTO TAKASHI
IPC: B04B13/00
Filed: 1982-08-03
Abstract: PURPOSE:To reduce the irregularity in centifugal separation, by a method wherein the positions of a solid substance layer and a liquid layer formed in a basket are detected and the removal of a liquid is finished when the difference thereof comes to a set value or less to always carry out the removal of the liquid to a same degree. CONSTITUTION:A solid detecting apparatus 6 and a liquid level detecting apparatus 7 are attached to the ceiling wall of a casting 3. When a basket 1 is rotated, a raw liquid is separated into a solid substance and a liquid component and the position of the inner peripheral surface of the solid substance layer 4 and the position of the inner peripheral liquid level 5a of the liquid layer 5 are detected. After the difference of these positions comes to a preliminarily set range or less, a liquid removing process is finished. By this method, the removal of a liquid can be always performed to a same degree and the irregularity in the liquid content of the solid substance is reduced.
Patent JP-H0433268-A (JP)
Title: Electrolyte plate for molten carbonate fuel cell
Inventor: HOSAKA MINORU
IPC: H01M8/02
Filed: 1990-05-28
Abstract: PURPOSE:To prevent the deformation of a BPB due to oxidation by making the outer size of a metal powder sintered plate slightly smaller than the outer size of both tapes, and enveloping the periphery of the metal powder sintered plate with peripheries of both tapes. CONSTITUTION:An electrolyte plate 11 is constituted of a thin tape 2 and a thick tape 3 molded with LiAlO2 powder as a base, a BPB 4 made of a metal powder sintered plate is arranged between both tapes 2, 3 to form a layer shape, the thickness of the BPB 4 is set to 200mum or below, and the outer size of the BPB 4 is made smaller than the outer size of both tapes 2, 3 by a size (1) at the periphery, where the size (1) is 2mm or above. The thick tape 3 of the tapes 2, 3 molded with the electrolyte plate 11 is deformed more in the degreasing process, its periphery section is brought into contact with the thin tape 2, and the periphery of the BPB 4 is enveloped by both tapes 2, 3. The periphery of the BPB 4 is cut off from the surrounding oxidizing atmosphere, the deformation of the BPB 4 due to oxidation can be prevented, and the soundness of the BPB 4 can be maintained.
Patent JP-H0435256-A (JP)
Title: Radio telephone set
Inventor: KITA KATSUHIKO
IPC: H04M1/00
Filed: 1990-05-28
Abstract: PURPOSE:To easily confirm an input means and a display means visually even at a dark place by detecting the lightness around the input means or display means and lighting a light means intermittently when the detected light level is a predetermined level or below. CONSTITUTION:A key top section 21 of a key pad 2 is lighted from the rear side by back light LED 23c, 23c and a back light LED is similarly provided to a display section 3. At application of power, a photodetector provided in a light receiving section 4 checks the lightness around the key pad 2 and the display section 3 and when it is discriminated that the lightness is a lightness unable to be visually confirmed, the back light LED 23c or the like is lighted intermittently in a preset timing. Thus, the input means 2 and the display means 3 are easily visually confirmed even at a dark place.
Patent JP-S5759491-A (JP)
Title: Electricity-saving controller
Inventor: IWASA MITSUNORI
IPC: H02P7/00
Filed: 1980-09-29
Abstract: PURPOSE:To reduce the power consumption of an electricity-saving controller by instantenously stopping the supply of electric power to a motor to meet the loading state of a machine. CONSTITUTION:When a start switch S1 is closed, the output of a flip-flop F/F becomes positive potential, and a transistor TR becomes ON by the output of the logic product circuit IC1. Thus, a motor M is started in the continuously energized state. When the set times of timers T1, T2 are elasped, the circuit IC1 is inhibited, and the transistor TR is conducted or interrupted by the variation of a oneshot multivibrator OSM. The output of the multivibrator OSM varies synchronously with the output of a detector S for detecting the moving position at the moving stroke of a machine. In this manner, the power consumption can be reduced.
Patent JP-H05321397-A (JP)
Title: High tensile strength high-damping steel
Inventor: WATABE AKIRA
IPC: E04B1/98
Filed: 1992-05-27
Abstract: PURPOSE:To improve a damping effect by forming a plurality of tabular main structural sections composed of high tensile strength steel and sub-structural sections integrally connected and mounted among the main structural sections and consisting of soft steel. CONSTITUTION:A high tensile strength high-damping steel 1 is formed from a pair of upper and lower tabular main structural sections 2, 2 made up of high tensile strength steel and a tabular sub-structural section 3 integrally joined under the state, in which the sub-structural section is held between the main structural sections 2, 2, and composed of soft steel. The main structural sections 2 and the sub-structural section 3 are connected integrally by a means such as clad contact bonding. Accordingly, steel itself constituting the skeleton of a structure is handled as material damping by organizing the sub-structural section 3, thus allowing a simple design having high reliability, then obtaining a positive damping effect.
Patent JP-H08328578-A (JP)
Title: Text voice synthesizer
Inventor: TSUKAMOTO KAORU
IPC: G10L13/06
Filed: 1995-06-01
Abstract: PURPOSE: To obtain voices that are easily understood by pronouncing a nown phrase portion slowly compared to other portions when a speed reading is specified in a text voice synthesizer which synthesizes voices from inputted character information. CONSTITUTION: The synthesizer is provided with a text analysis section 8 which converts inputted character information to phoneme rhythm symbol columns by referring to a pronunciation dictionary 3, a synthesis parameter generating section 4 which converts the columns to synthesis parameters for voice synthesis by referring to a voice piece storage section 5 and a voice synthesis section 6 which synthesizes voice signals based on the parameters. A speed reading processing section 9 is provided in the section 8 and phoneme rhythm symbol columns are generated so that only the nown phrases among the inputted character information are pronounced relatively slowly during a speed voice synthesis.
Patent JP-H08331583-A (JP)
Title: Signal processing circuit
Inventor: SERITA HIROAKI
IPC: H04N9/67
Filed: 1995-06-01
Abstract: PURPOSE: To obtain a sufficient video image band without increasing the system clock frequency while noise is suppressed. CONSTITUTION: Base band phase of R signal h1R, G signal h1G, and B signal h1B are in matching with each other by a delay line 13 and an inverter 21 and carrier and side band phases of the R signal h1R, B signal h1B are lagged by π more than that of the G signal h1G. Since the carrier and the side band of a YH signal i1(YH) outputted from a YH matrix circuit 22 are cancelled and the signal is a video signal at a base band only. The YM signal i1(YH) outputted from the YM matrix circuit 23 is a signal with a video signal component of the base band and the carrier and side band. The signal is processed by using a subtractor 26, an LPF 27, a delay line 25 and the adder 30 to provide an output of a Y signal j1(Y).
Patent JP-S5760596-A (JP)
Title: Parity checking system of control memory
Inventor: YAMAGUCHI TAKAYUKI
IPC: G06F11/10
Filed: 1980-09-29
Abstract: PURPOSE:To increase the reliability and to reduce the cost of the device, by adding a decoder to an ROM and accordingly securing the detection for the final address of the ROM. CONSTITUTION:An address register 1 is reset when the power source of an electronic computer is applied or the automatic diagnosis mode is set. Then the microinstruction codes are read out successively to a parity checking circuit 3 from an ROM2 to carry out the parity check of the ROM2. At the same time, the readout microinstruction is transferred to a decoder 10 to be inspected whether it is the prescribed final address code or not. After this, the final address code is executed successively with each replace of the contents of the register 1. When the prescribed final address code is detected by the decoder 10, an FF9 is reset to complete the parity checking process of the ROM2.
Patent JP-H06348673-A (JP)
Title: System down preventing device for distributed system
Inventor: ADACHI TETSUJI
IPC: G06F15/16
Filed: 1993-06-07
Abstract: PURPOSE:To prevent the system down of a distributed system due to the shortage of the residual capacity of a memory for a file server and the memory for a processing server. CONSTITUTION:A file server load checking module 11 for periodically monitoring the residual capacity of the memory 12 for the file server is provided in the file server 10. Also, respective processing server load checking modules 211 for periodically monitoring the residual capacity of the memory 241 for the processing server and a message file 22, stored with the various kinds of messages are provided in the processing server 201 Also, the constitution of the remaining processing servers 202-20N, is the same as the constitution of the processing server 201.
Patent JP-H01305361-A (JP)
Title: Automatic chemical analyzer
Inventor: YAMAGISHI KAZUTOSHI
IPC: G01N35/00
Filed: 1988-06-03
Abstract: PURPOSE:To decrease errors in measurements by monitoring the temperature conditions of an analyzer all the time, and performing the measurement only when a measurable state is attained. CONSTITUTION:A temperature sensor 12 is provided at the outside or the inside of an analyzer main body 11. The temperature change at the outside of the analyzer or the temperature change at the inside of the analyzer is detected and outputted to a control means 13. The control means 13 always monitors the detected output. The detected output is compared with the preset temperature conditions at the outside or inside of the analyzer. When the preset temperature conditions are satisfied, the control means 13 judges that the measurable state is attained. The control part 13 controls the analyzer main body 11 so as to start measuring operation. Or, the face that the measurable state is achieved can be displayed on a display means 14.
Patent JP-S61294870-A (JP)
Title: Non-volatile semiconductor memory device
Inventor: SUMIHIRO NAOTAKA
IPC: H01L29/792
Filed: 1985-06-21
Abstract: PURPOSE:To implement a long life, by forming a floating gate with two polycrystalline silicon layers, and making the impurity concentration of the lower polycrystalline silicon layer less than that of the upper polycrystalline silicon layer. CONSTITUTION:On a P-type semiconductor substrate 1, a source 3 and a drain 2 are selectively formed by an As ion implanting method. A part of a first gate oxide film 4 on the drain 2 is etched away. The semiconductor surface of the drain is exposed and photoresist is removed. Then a thin second gate oxide film 5 is formed. A first N-type polycrystalline silicon layer 6, whose phosphorus concentration is low, is formed. A second polycrystalline silicon layer 7, whose impurity concentration is high, is formed thereon. The first and second polycrystalline silicon layers 6 and 7 are patterned, and a floating gate 10 is formed. Thereafter, a third gate oxide film 8 is formed. On the third gate oxide film 8, a third polycrystalline silicon layer, in which N-type impurities are diffused, is formed. After patterning, a control gate 9 is formed. In this device, failures such as fluctuation in characteristics and poor data-keeping are not yielded even after repeated operations, and a long life can be obtained.
Patent JP-H10291280-A (JP)
Title: Easily cuttable synthetic resin film
Inventor: UEKI KOICHIRO
IPC: B65D75/66
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To enable easy cutting of a synthetic resin film along a cutting line by a method where a straight line, a curved line, etc., are made with a coating containing a specific number or over of glass ceramics, fibers, etc., as reinforcing mateal on a film composed of a specific number of layers, and then another line is made coatingly in parallel to a side of the line. SOLUTION: A coating containing one or more kinds of ceramics, fibers, etc., as reinforcing materials are applied to a film containing at least one layer of a synthetic resin layer to make an edge line 2. Further, an auxiliary coating is applied parallel to its side to make an inducement line 3. A part put between the edge line 2 and the inducement line 3 is a cutting line 4. The side of the edge line 2 and a side of the inducement line 3 are coated by providing a slightly wider difference according to a curve of the edge line 2 and a branch of the cutting line 4. When the edge line 2 and the inducement line 3 are coated on the same plane or both surfaces, for example, the side is coated at an interval of 1 mm or under.  When a front and a rear are independently coated, application is carried out so that the side of the front edge line 2 of the film 21 becomes parallel to the side of the rear inducement line 3.
Patent JP-H09298253-A (JP)
Title: Semiconductor device and mounting structure thereof
Inventor: OZAKI HIROSHI
IPC: H05K3/30
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To prevent connection terminals from being low in height, by erecting at least three stoppers at mutually distant positions to regulate the heights of the connection terminals formed by fusing solder bumps on one main plane of a sealed body. SOLUTION: Four stoppers 18 for regulating the heights of connection terminals 16 formed by fusing solder bumps on lower surface of a base 11 are formed downwardly on the surface of pads 17. The height of each stopper 18 from the lower surface of the base 11 is slightly greater than that of the solder bump 16. The stoppers 18 are made of a solder material having a higher m.p. than that of the solder material of the solder bumps 16 and formed on the surface of the pads 17. The height of the stopper 18 is controllable by forming it into a hemisphere of a specified height, utilizing the surface tension.