baber/WOPTO huggingface dataset:
Patent JP-H06230153-A (JP)
Title: Electronic timepiece
Inventor: MATSUURA MORIAKI
IPC: G04C10/00
Filed: 1993-01-29
Abstract: PURPOSE:To provide an electronic timepiece in which the timepiece data in a RAM is not cleared even if a microcomputor is reset when the power supply voltage drops instantaneously due to instantaneous power interruption, for example. CONSTITUTION:When the power supply voltage of 5V drops instantaneously due to instantaneous power interruption, for example, 0V voltage is fed from a reset circuit 12 to the reset terminal of a microcomputor 11 which is thereby reset. When the voltage at the reset terminal of the microcomputor 11 rises due to eventual recovery of power supply voltage, a program is started and a lowest power supply voltage for microcomputor is held in a lowest voltage holding circuit 13. Since the power supply voltage for the microcomputor 11 is 1V or higher, 0V (Low level) is fed from a comparator 14 to the input port of the microcomputor 11 which then detects the fact that the power supply voltage for the microcomputor 11 is not dropped below 1V and counting of timepiece is sustained using the timepiece data as it is.
Patent JP-H11232782-A (JP)
Title: Recording and reproducing device
Inventor: SHIMODA KANEYASU
IPC: G11B5/09
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To perform narrow band partial equalization a (1, 7)RLL code in which high frequency band emphasis is less and coding/decoding is simple. SOLUTION: A recording section 22 converts input data to a (1, 7)RLL code using a (1, 7)RLL (run length limited) coder 30 and records it in a medium. A reproducing medium 24 equalizes a reproduced signal from a medium by a transfer function (1+D)(1+1.5D+D<2> ) of an equalizer 44, after it is limited to a narrow band to spectrum null by a low pass filter 46, data is detected by a maximum likelihood detector 48, and an original data is decoded from the (1, 7)RLL code data by a (1, 7)RLL decoder 52.
Patent JP-H09232592-A (JP)
Title: Semiconductor device
Inventor: YAMANAKA EIJI
IPC: H01L29/80
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To reduce internal resistance keeping the same breakdown voltage without increasing the area of an element by making a first conductor type semiconductor layer thinner than the other region corresponding to an active region. SOLUTION: The breakdown voltage of an element is decided by the PN junction edge J that comprises a P<+> gate electrode 3' and an N<-> silicon layer (drain layer) 2 at a mesa groove part A. Source resistance rs is decided by the specific resistance, area and thickness of N<-> silicon layer (source layer) and channel resistance rch is decided by the distance between the P<+> gates 3 that is the specific resistance, the area and the thickness of a channel C. Drain resistance rd is decided by the specific resistance, the area and the thickness of an N<-> silicon layer (drain layer) 2'. The drain resistance rd can be made smaller as the N<-> silicon layer 2 is made thinner by etching an N<+> silicon layer 1 together with etching the N<-> silicon layer 2 in SIT.
Patent JP-S60179384-A (JP)
Inventor: OOISHI AKIFUMI
IPC: F02B75/16
Filed: 1984-02-28
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-S56133519-A (JP)
Title: Burning device of liquid fuel
Inventor: ITOU MASARU
IPC: F23D11/10
Filed: 1980-03-19
Abstract: PURPOSE: To enable the reduction in an offensive smell produced at an extinguishing time, by a method wherein a residual fuel mixture gas vaporized in an evaporating chamber is absorbed to the outside of the evaporating chamber through the working of a low-pressure generated by means of an ejecting device for air fed from a blower at a fire extinguishing time.  
     CONSTITUTION: Liquid fuel fed to the evaporating chamber 1 by means of a pump 7 is vaporized by the wall of the evaporating chamber 1 heated by a heater 2, and after it is mixed with combustion air flown through an air feed pipe 6 by means of a blower 10, the mixture is jetted to a burner head 4 for combustion. Air is then fed to an air path 11 branched from the air feed pipe 6, and after it passes through an ejector part 12 to form a low-pressure part 13, it is fed out to a fuel tank 8. Resulting from the extinguishing operation under said burning condition, the pump 7 is caused to stop running and an exhaust valve 15, simultaneously, is opened. Additionally, because the blower 10 stops running after given time has elapsed, a residual mixture gas in the evaporating chamber 11 is removed as a result of suction via a line 14 through the action of the low-pressure part 13. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63202431-A (JP)
Title: Method for fixing ornament in molding door trim
Inventor: TSUCHIYA MASAHIRO
IPC: B29C51/12
Filed: 1987-02-18
Abstract: PURPOSE:To reduce the number of manufacturing process and improve the close contact of a door trim and a door trim base material by a method wherein the forming of a trim skin material, and the filling and foaming of foaming resin are done under the condition that an ornament base material, which is covered by an ornament, is arranged in a vacuum forming mold. CONSTITUTION:The outer surface and the outer peripheral part of the inner surface of an ornament base material 5 are covered with an ornament 4 or bonded, when necessary. The resultant ornament base material with the side of ornament 4 facing downward is set onto the ornament bearing surface 10A of a lower mold 8. A preheated trim skin material 2 made of PVC (polyvinyl chloride) sheet or the like is arranged so as to cover the whole molding part 8A and, after that, the trim skin material 2 is vacuum-formed by setting an upper mold 9 on the trim skin material. Finally, foaming resin is fed onto the trim skin material 2 of the lower mold 8 and expanded by heating for molding under the condition that the position of the upper mold 9 is controlled and held so as to realize a molding part 9A held at the predetermined interval above the material 2 in order to bondingly form an elastic layer onto the rear surface of the trim skin material 2. The trim skin material, on which fixing projections 6 are molded at a negative-angle, is covered by the elastic layer, resulting in enhancing the fixing property of the projection.
Patent JP-2000235016-A (JP)
Title: Control circuit for carbon monoxide sensor
Inventor: NIWA TAKASHI
IPC: G01N27/409
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To correctly determine the level of carbon monoxide from the output voltage of a carbon monoxide sensor using a solid electrolyte body having a temperature characteristic. SOLUTION: The waveform of the output of an amplifier 8 amplifying a voltage between electrodes 2, 3 installed on a solid electrolyte plate 1 of a carbon monoxide sensor element part 7 is analyzed by a voltage waveform monitoring means 11, and a control voltage corresponding to a sensor working temperature is selected according to the waveform by switching between comparative voltage generating means 13a, 13b by means of a selector switch 11, thereby enhancing the detection accuracy of a sensor control circuit using a solid electrolyte having a temperature characteristic.
Patent JP-H11220465-A (JP)
Title: Channel reservation system for multi-point video conference
Inventor: OKUBO ATSUSHI
IPC: H04Q11/04
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a computer for channel reservation for each video conference terminal. SOLUTION: An image generating means 22 of a center 8 generates image information to list up and display numerals and characters, an image display means 26 of a video conference terminal 6 receives the image information through a channel and the numerals and characters are listed up on a screen of a video monitor. When the user operates position entry by an entry device 12, the entry device 12 outputs position information and pointer graphics are displayed on the screen of the monitor at a position denoted by the position information by a pointer display means 28. When the user moves the pointer graphic to a position of a desired numeral or character and the entry device 12 confirms the selection, an information transmission means 30 sends the position information from the entry device 12 to the center 8 on each occasion.  An information reception means 23 of the center 8 receives the position information and a channel reservation means 24 discriminates the selected and entered numeral or character based on the image information and the position information to identify the time and the user thereby reserving the channel.
Patent JP-S54128297-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SEKI MASATOSHI
IPC: H01L27/04
Filed: 1978-03-29
Abstract: PURPOSE: To secure formation of the resistance element of high resistance value into the IC with a small area by forming the resistance element with use of the leak current of MISFET.  
     CONSTITUTION: Field oxide Si film 11 is formed on Si substrate 10, and resistance element 12 is formed on substrate 10 with two units of diffusion layers forming the substrate and the PN junction. Low-resistance poly-crystal Si film 17 which has an ohmic contact with electrode/diffusion layer 12 of one side is extended over film 11 to cover over the surface of 10 between both layers 12. Layer 12 of the other side is connected to Al electrode 19. The resistance is provided at part of the MOSIC to which a number of MOSFET's composed of source region 13, drain region 14 and gate electrode 15 are provided. With application of the voltage to electrode 17 and 19, the leak current flows between both layers 12. This current varies by distance L between two layers 12, and thus the prescribed resistance value is obtained by prescribing L. Furthermore, this resistance features an extremely large value. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01210987-A (JP)
Title: Display device
Inventor: KOBAYASHI TAKAHIRO
IPC: G09F9/00
Filed: 1988-02-18
Abstract: PURPOSE:To relax the dust collecting action to facilitate cleaning by adhering an antistatic film, where conductive meshes formed by carbon printing is interposed between a pair of films, to the surface of a display tube and earthing conductive meshes. CONSTITUTION:A high resistance film 46 is fixed to the display surface of a display tube 40 by an adhesive 46a, and a transparent conductive film 47 is provided. Conductive meshes 48 is formed by carbon printing for the purpose of reducing the surface resistance value to bring about the filter action. A Tedra film 49 is fixed on meshes 48 by an adhesive 49a to provide the external light diffusing effect. The film 49 is provided with a cut 49b, and a conductive tape 42 is stuck there and brought into contact with conductive meshes 48 to surely earth meshes 48. Meshes 48 are formed by carbon printing so that its pattern has a width of proper aperture ratio. By this constitution, the surface of the display tube is prevented from being electrostatically charged while keeping the display contrast satisfactory to relax the dust collecting action, and assembling is facilitated, and cleaning is facilitated.
Patent JP-S61195038-A (JP)
Title: Network sequencer system
Inventor: MITSUO KAZUHIKO
IPC: G08C23/04
Filed: 1985-02-25
Abstract: PURPOSE:To communicate data at a high speed by providing an optical fiber with an interface jointed to a sequence so as to be linked with data and transferring data between a centralized controller and a sequencer through the interface. CONSTITUTION:When the centralized monitor device 1 issues an instruction to request all data of sequencers 21-, the interface side 6 receives the instruc tion, transmits a signal showing that it accepts the request, then sets I/O data in an RAM 11 and transmits said data to the controller 1. After the controller 1 terminates the reception of the I/O data, it outputs a signal to release the interface 6, and stores I/O data in the sequencers 21-. Here an user can attain such a function that he can display the I/O data on a CRT monitor used for the controller 1 with the use of general-purpose advanced language such as BASIC, thereby communicating data at a high speed.
Patent JP-S56109805-A (JP)
Title: Removal organic purities from phosphoric acid
Inventor: AREKUSANDAA MAURAA
IPC: B01J23/54
Filed: 1980-03-19
Abstract: The invention relates to a process for freeing aqueous phosphoric acid solutions from organic contaminants. To this end, the solutions are admixed and reacted with hydrogen peroxide in the presence of a catalyst consisting of a noble metal or metal oxide being inert with respect to phosphoric acid or of a mixture of said noble metal and metal oxide.
Patent JP-S53120221-A (JP)
Title: Repeating transmission device
Inventor: HIROSAKI BOUTAROU
IPC: H04B3/04
Filed: 1977-03-29
Abstract: PURPOSE: To attenuate the interrelation between the equivalent deviation occurring in the first half and that occurring in the latter half by providing an inversional repeater at the analog repeating section, and thus to reduce the systematic cumulation of the equivalent deviation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01209740-A (JP)
Title: Method for positioning semiconductor substrate
Inventor: SUZUKI MASAFUMI
IPC: H01L21/68
Filed: 1988-02-17
Abstract: PURPOSE:To make it possible to align a substrate on the basis of the detected data, by detecting the amount of the eccentricity between the semiconductor substrate and a wafer chuck and the position deviation of an orientation flat with the wafer chuck provided with a line sensor. CONSTITUTION:A line sensor 3 is provided in the radial direction of a wafer chuck 2. A semiconductor substrate 1 is sucked at a position having an amount of eccentricity C with respect to the chuck 2. The chuck 2 and the semiconductor substrate 1 as a unitary body are rotated in the counterclockwise direction with the center of the chuck 2 as the center of rotation. Then, the amount of the received light in the line sensor 3 is changed with respect to the rotating angle. The amount of eccentricity C can be obtained from the difference between the amounts of received beams of light at the rotating angles of 90 deg. and 270 deg.. The position of the center of an orientation flat 1a can be obtained from a rotating angle theta of the maximum amount of the light in the curve of the orientation flat part. When the chuck 2 is rotated in the counterclockwise direction by the rotating angle theta, amounts of eccentricities D and E become D=C.costheta and E=C.sintheta. The substrate 1 is mounted under the state wherein a conveying mechanism 5 is moved by the amount of the eccentricity. The conveying mechanism is returned to the specified position with respect to a wafer chuck 6, and the semiconductor substrate 1 is mounted on the chuck 6.
Patent JP-S59161819-A (JP)
Title: Reduced projection and exposing device
Inventor: SHIBATA ATSUSHI
IPC: G03F9/00
Filed: 1983-03-07
Abstract: PURPOSE:To perform the position detection of a wafer in a highly accurate and efficient manner by a method wherein, when a wafer position is detected using a reduced projecting device, an orthogonally intersecting target pattern is provided on the wafer, the detected target is divided into two parts of the same shape using a half mirror, and they are scanned using the slit in X-Y directions. CONSTITUTION:A target pattern 11 of a cross-shaped mark is formed on the surface of the wafer 1, the reflected beam of light emitted from the above is reduced using a reducing lens 3, and the beam is headed its way toward the reticle 4. Then, the light beam transmitted through the reticle 4 is passed through the lens 5 to be used for position detection, it is divided into two parts of the same shape using a half mirror 12, and it is made to irradiate the detector 13 in X-Y direction and the detector 14 in X direction. Subsequently, the patterns 15 of the same shape which are projected by the above-mentioned detectors are scanned by slits 16 and 17 respectively, and the position in X and Y directions is detected. Through these procedures, only one target pattern being used is sufficient enough, and an effective detection of wafer position can be performed.
Patent JP-2000233415-A (JP)
Title: Method for molding integrally foam-molded body
Inventor: KOBAYASHI TETSUYA
IPC: B29C39/26
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding an integrally foam-molded body which does not generate unexpected hollow parts and has a hung channel. SOLUTION: This method molds an integrally foam-molded body by using a mold with molding cavities divided into at least two parts by at least one hung channel forming plate 12. The hung channel forming plate 12 has projected parts 13 for hooking a wire 2. In the mold, a partition plate 11 with a top face 111 at the same height as the uppermost face 131 of the projected part 13 of the hung channel forming plate 12 is arranged adjoining to the hung channel forming plate 12.
Patent JP-S59164948-A (JP)
Inventor: BORISU ANDOREEBUITSUCHI MIROBU
IPC: G01N25/20
Filed: 1983-03-07
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-H03240336-A (JP)
Title: Bit phase synchronization circuit
Inventor: OIKAWA YOSHINORI
IPC: H04L7/00
Filed: 1990-02-19
Abstract: PURPOSE:To eliminate the need for tight delay adjustment and to use the circuit even when a clock frequency is changed by providing a 1st FF latching an input signal at the leading point of time of a clock signal, a 2nd FF latching the input signal at the trailing point of time, a selector and a control circuit. CONSTITUTION:A FF1 latches an input signal Din at the leading of a signal CLK and a FF2 latches the input signal at a leading of a signal inverse of CLK through an inverter 11. A selector 4 sends one designated signal in two latched inputs under the control of a control circuit 5 as an output signal Dout. When two change points or over exist in the input signal Din from the latch point of time of the clock signal CLK selected at present till the succeeding latch point of time, the change point of the Din and the leading of the clock selected by the selector 4 approach a same time and it is discriminated to be disable of accurate latch and the result latched by an inverted clock signal opposite to the clock signal selected at present is selected out and the result of latching the input Din accurately is outputted.
Patent JP-H01211422-A (JP)
Title: Mower
Inventor: SEIKE KOZO
IPC: A01D34/68
Filed: 1988-02-18
Abstract: PURPOSE:To enable a mower to serve both as a walking type and driving type, by fixing the saddle on the top of two links which are set on both sides of the mower body rotatably around the pivots, connecting the handle to the saddle, and changing the position of the saddle. CONSTITUTION:In an automotive rotary mower 1, two links each 5, 5, 5, 5 are connected rotatably around the pivots to both sides of the body 1a at their bottom ends, and the saddle 6 is fixed to the other ends. In addition, the bottom end of the handle 7 is set to the body 1a before the parallel links 5, 5, 5, 5 so that it may swing back and forth freely. When the mower is converted from the walking type to the automotive type, the handle 7 is brought down forward.
Patent JP-H09228955-A (JP)
Title: Oil hydraulic pump
Inventor: KITADA HIROO
IPC: F04B49/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To change a passing area of operating fluid so as to suppress changing of suction resistance, by driving a throttle member provided before a suction chamber by a throttle member drive part generating power in accordance with changing of viscosity of the operating fluid. SOLUTION: In an oil hydraulic pump having a suction chamber 7 provided in a housing 3, suction path 20 for guiding an operating fluid to the suction chamber 7, eccentric cam 4a connected to a rotary shaft 4 and a plurality of pistons 9 arranged radially relating to the rotary shaft 4 to be driven by the eccentric cam 4a to suck the operating fluid in the suction chamber 7 pressurized and delivered, a throttle member 50 provided before the suction chamber 7 is driven by a throttle member drive part 51 generating drive power in accordance with changing of viscosity of the operating fluid, when viscosity of the fluid is increased, its passing area is increased.
Patent JP-H11227958-A (JP)
Title: Paper feeding device
Inventor: KIYOI HIROYUKI
IPC: B65H1/26
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent corner pawls from being damaged, and also prevent a paper lifting spring from being plastically deformed when transportation and the like are in operation. SOLUTION: A shaft 10c is provided for one surface of a brim 10b, a knob 10a is provided for the reverse side surface of the brim 10b, a first engaging pawl 10d, a second engaging pawl 10f and third engaging pawl 10g are provided so as to allow them to stand in a row in a place starting from the brim 10b to the other side, and a fourth engaging pawl 10i is provided for an area opposite to the second engaging pawl 10f in the side surface of the shaft 10c, a bottom plate fixed clip 10 thus formed up as mentioned above is inserted into a hole 11 and a hole 14, and is rotated by 90 deg. so as to allow a bottom plate 6 to be engaged with a first groove part between the brim 10b and the first engaging pawl 10d.  A paper feeding casette 5 is engaged with a second groove part between the second engaging pawl 10f and the third engaging pawl 10g so as to allow the bottom plate 6 to be fixed, and its fixing position is set at a place higher than the position of the bottom plate when a pawl 12 is engaged with an engaging part 13.
Patent JP-S59162714-A (JP)
Inventor: HIGAKI SHIGEO
IPC: H01F38/24
Filed: 1983-03-04
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-S57167631-A (JP)
Title: Plasma vapor-phase growing method
Inventor: TAKASAKI KANETAKE
IPC: H01L21/205
Filed: 1981-03-13
Abstract: PURPOSE:To prevent the bias of the composition of a vapor-phase grown film by introducing raw material gases having the different rates of activation to plasma into regions having different field frequency and changing the gases into plasma. CONSTITUTION:N2 Gas having the low rate of activation to plasma is introduced into the firs plasma generating region 12 from an introducing port 11. The rate of activation to plasma of N2 gas is improved by introducing a microwave electric field (2.45MHz) having comparatively high frequency into the plasma generating region 12 from a waveguide 13, and the life of a plasma gas is lengthened. On the other hand, SiH4 is introduced into the second plasma generating region 23 in a reaction section 2 from an introducing port 21, a high-frequency electric field (13.56MHz) is applied between electrodes 22, 24, and SiH4 is changed into plasma. SiH4 changed into plasma is reacted with N2 plasma introduced from a conduit 16, and the SiN film is formed onto a substrate 25.
Patent JP-H06252344-A (JP)
Title: Semiconductor stack
Inventor: IGARASHI SEIICHI
IPC: H01L25/07
Filed: 1993-02-25
Abstract: PURPOSE:To provide a semiconductor stack constituted into such a structure that the reactance between DC input terminals,(P) and (N) and each AC terminal is made small and a surge voltage at the time of commutation of switching elements is inhibited. CONSTITUTION:A heat sink 15 is constituted by superposing tabular single members, which are made thick in the edge parts on both sides and made thin in their intermediate parts, and switching elements 1 and 2 are mounted on both side parts of this sink 15. A DC conductor (P) 17 is connected to a terminal C on each switching element 1, a DC conductor (N) 18 is connected to a terminal E on each switching element 2 and an AC conductor 19 is connected to a terminal E on each switching element 1 and a terminal C on each switching element 2. Respective main body parts 17a, 18a and 19a of the conductors 17, 18 and 19 are juxtaposed on the upper part of the sink 15 in such a way that they are respectively formed into return pairs and are insulation-supported by a conductor processing box 21.