baber/WOPTO huggingface dataset:
Patent JP-2001121765-A (JP)
Title: Printer and control method therefor
Inventor: TAKAMIZAWA YUSHI
IPC: B41J11/70
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide printer, and a control method therefore, in which a sheet can be discharged surely even when the residual quantity of sheets is low. SOLUTION: A continuous form is printed (501) and then reprinted (501) if the end of the continuous form is detected by means of a paper end sensor (510, YES) but not detected by means of a real end sensor (510, NO) until a cut command is received (505, NO). If the end of the continuous form is detected by means of the real end sensor (511, YES), a feed roller and a discharge roller are driven to discharge the sheet (512).
Patent JP-S63255066-A (JP)
Inventor: KATO MAKOTO
IPC: A61H33/00
Filed: 1987-12-08
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-H11134876-A (JP)
Title: Flash memory
Inventor: IIDA TOMOYA
IPC: G11C16/06
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a flash memory which suppresses the variations of a voltage applied to each of memory cells at erasing and the current flowing in each memory cell. SOLUTION: The memory comprises a memory cell array divided in blocks each having source lines 16, 17 per word line 21 with a low resistance 14 connected in series to each source line, select gate provided to apply a high voltage to each source line at the time of the sequential erase, and circuit for controlling the select gate, thereby limiting the variation of the erasing voltage applied to each source line and the current flowing on each source line.
Patent JP-H11141842-A (JP)
Title: Method and device of monitoring condition inside fluidized furnace
Inventor: MORI NAOKATSU
IPC: F23G5/50
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To measure the amount of the incombustible substances which exist in a fluidized bed. SOLUTION: A vibration of a fluidized bed 6 is detected by a vibration sensor 10 which is set in a furnace, and the frequency component by the vibration of a fluidizing medium 5, a furnace body 1, a blower 4, etc., is eliminated through a filter 11. The amount of the incombustible substances inside the fluidized bed is grasped from the obtained vibration strength of the incombustible substances. The vibration sensor 10 is preferable to be set at the ceiling part of a pressure equalizing chamber 3.
Patent JP-H02155123-A (JP)
Title: Gate lead wire for gate-turn-off thyristor
Inventor: ENDO KATSUHIRO
IPC: H01L29/74
Filed: 1988-12-08
Abstract: PURPOSE:To cheaply obtain a gate lead wire having low inductance without braiding two kinds of insulating fine wires and enhance the increase rate of a gate current by mingling and binding, as the lead wire, the fine wires, which are fixed to terminals at both ends, respectively, at the most part of the intermediate portion between a gate drive circuit and a GTO thyristor. CONSTITUTION:A gate output terminal 31 and a gate terminal 41 are connected to each other via a plurality of gate insulating fine wires 5. A cathode output terminal 32 and a cathode terminal 42 are connected to each other via a plurality of cathode insulating fine wires 6. The fine wires 5, 6 are mingled together in a linear state at the most part of the intermediate portion between a gate drive circuit 1 and a gate-turn-off(GTO) thyristor 2 so as to be bound by a fluororesin jacket 7. Therefore, inductance can be restrained to be low, and further, a gate lead wire capable of increasing the rate of a gate current can be cheaply obtained with high operatability.
Patent JP-H11146218-A (JP)
Title: Color transformation processor
Inventor: SEKI NORIAKI
IPC: H04N1/60
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a device which freely selects an interpolation area and an interpolating method and copes with various color space by taking out vertex data of a unit area of a decided interpolation area from a multidimensional look-up table and configuring various types of interpolating means by optionally combining unit interpolating means. SOLUTION: This processor decides an interpolation area that includes input color value, takes out vertex data of a unit area of the interpolation area from a multidimensional look-up table(LUT) and configures various types of interpolation operating means by optionally combining unit interpolating means. A cube area selecting means 40 reads output color values O (P 000) to O (P 111) which correspond to eight dot data P 000 to P 111 that become vertexes of a cube which is decided as including the input color value Q from multidimensional LUT data 41. It gives them together with vector X axis direction components x and Δx to double dotted linear interpolating means 42 to 45, Y axis direction components y and Δy to two-point linear interpolating means 46 and 47 and Z axis direction components z and Δz to a two-point linear interpolating means 48.
Patent JP-H10148801-A (JP)
Title: Optical modulation device by external modulation system
Inventor: YAMAMOTO MICHIYO
IPC: H04B10/61
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a simple system using an external modulation system which causes no deterioration in transfer characteristics. SOLUTION: Light outputs of a LD(semiconductor laser) 21 and a LED(light emitting diode) 22 differing in wavelength are coupled by a wavelength- multiplexing coupler 23, supplied to a Mach Zender optical modulator 24, from whose output the component of the wavelength of the LED 22 is branched to be taken out and photo-electrically convereted by a PD(photodiode) 211. The light output of the LBD 22 is applied with low-frequency intensity modulation in advance and electric signals photoelectrically converted by the PD 211 are adjusted in gain by a gain adjusting circuit 212 to be inputted into a differential amplifier 213.  On the other hand, the output of a low-frequency oscillator 26 is phase-adjusted by a phase-shifter 214 and inputted into the differential amplifier 213 to output the difference of these two signals, which is synchronously detected by a synchronous detection circuit 215 to control the bias voltage by its low-frequency component.
Patent JP-H04181761-A (JP)
Title: Lead frame, and manufacture of semiconductor integrated circuit device using it
Inventor: OKINAGA TAKAYUKI
IPC: H01L23/50
Filed: 1990-11-16
Abstract: PURPOSE:To prevent a defect such as the bend of a lead or the like caused when a tie bar is cut and to make a lead pitch fine by a method wherein the tie bar which connects leads is abolished. CONSTITUTION:A die pad 2 on which a semiconductor chip is loaded is arranged in the central part of a lead frame 1. A plurality of leads 3 are arranged at the outside of the die pad 2 so as to surround the die pad 2. Suspension leads 4 which support the die pad 2 are installed at four corners of the die pad 2. A tie bar which supports the leads 3 is not installed at the halfway part of the leads 3. The outermost circumferential part is composed of an outer frame 5 and an inner frame 6; guide holes 7 used to position the lead frame in a prescribed position at a molding metal mold are formed in the outer frame 5. Since the tie bar is abolished in this manner, a tie-bar cutting process is not required after a package main body has been molded. Thereby, it is possible to prevent a defect such as the bend of a lead or the like caused when the tie bar is cut and to make a lead pitch fine.
Patent JP-H07162545-A (JP)
Title: Terminal equipment side network controller
Inventor: NAKAGAWA KIMIO
IPC: H04M11/00
Filed: 1993-12-10
Abstract: PURPOSE:To obtain the controller without need for a portable setting device for initial setting and trouble of contact between persons, in which the possibility of writing an ID of other terminal equipment side network controller in mistake is precluded by detecting a call signal and sending a ring tone through the detection of a call signal in the initial state where an ID, a destination telephone number and an NRS number or the like are not set. CONSTITUTION:In the initial state where an ID, a destination telephone number and an NRS number or the like are not set, a call signal is detected and a ring tone is sent. That is, a person making installation work or a person in contact with the end of the work makes a phone call to a concerned user's home by using a conventional telephone set. Thus, a terminal equipment side network controller 4A receives a ring tone representing the arrival of a call. In the case of the terminal equipment side network controller 4A whose state indicates no input of initial data (initial state), the controller 4A is ready for its operation by a ring signal. After the arrival of the ringer signal, a pushbutton signal is used to write an ID, a called party telephone number and an NRS number or the like and the terminal equipment is dialed and a center 1 down- loads setting data.
Patent JP-S63154470-A (JP)
Inventor: FUREDERITSUKU JIYOOJI UIRUSON
IPC: B62D33/04
Filed: 1987-12-07
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-H01152841-A (JP)
Title: Communication control system
Inventor: SHIRAE TAKASHI
IPC: H04L29/02
Filed: 1987-12-10
Abstract: PURPOSE:To prevent part of data from being lost by sending a data once to a communication station with slow data processing speed when a communication station with fast data processing speed receives a data from the communication station with slow data processing speed for the plural number of times, and allowing the communication station with slow data processing speed to place priority the reception over the transmission. CONSTITUTION:When the plural number of times of communication is applied from a controller 1 to a teaching box 5, one communication is applied from the teaching box 5 to the controller 1 and the interruption processing is applied to the controller 1 to place the priority of reception interruption over the transmission interruption. When the data processing is retarded by other processing such as arithmetic processing, and a reception interruption and transmission interruption are supplied to the interruption controller 18, the reception interruption is inputted to a CPU 2 to execute the reception processing earlier. Thus, even when the data processing is retarded at the controller side 1, so long as the reception processing is not finished, since the transmission to start communication to the controller 1 is not implemented, the loss of data is evaded.
Patent JP-S63165074-A (JP)
Title: Build-up welding method for wear resistant metal
Inventor: SASAKI SHINGO
IPC: B23K9/04
Filed: 1986-12-26
Abstract: PURPOSE:To improve the quality in padding by setting the spraying width of an alloy powder within the range of a specific dimension and regulating the welding progressing speed within the range of a specific speed as well. CONSTITUTION:The hopper 1 spraying an alloy powder 2 is provided at the upper part of a base metal steel plate 4 and the hopper 5 feeding the flux for welding is arranged as well. The feeding device 8 of a wire electrode 9 and an oscillating device 10 are respectively installed further. In this case, the spraying width of the alloy powder is set so as not to make it narrower beyond 30mm than the oscillating width of the wire electrode 9 and the welding progressing speed is regulated within the range of 3-10cm/min as well. A sufficient deposited metal is thus secured at both end parts, the generation of an arc 13 is tabilized as well and the dil. rate of a molten metal can be restrained smaller. Consequently the welding build-up quality is improved.
Patent JP-H01155115-A (JP)
Title: Ventilator for burner
Inventor: SUYAMA NORIO
IPC: F23J13/00
Filed: 1987-12-10
Abstract: PURPOSE:To simplify the drilling work for through holes on the wall, and eliminate the need for boring a wall hole especially designed for the installation of a burner in a dwelling house to lent, which reduces the generation of troubles due to wall holes, by boring only a single wall hole, which comprises a wall hole to mount a fan, and a wall hole which faces an air intake cylinder and/or an exhaust cylinder for an indoor type burner. CONSTITUTION:A ventilator 5 is provided with a fan 9, which is laid out slantingly downward in front of a cylinder-shaped casing 8 fitted into a wall hole 7 in a room. A hot water supply device 4 is interiorly provided with a burner and a fan which is designed to forcibly supply combustion air to said burner. A gas pipe 10 to supply gas to the burner, a water supply pipe 11 to supply water to a heat exchanger, and a hot water supply pipe 12 extend downward and are connected to their main pipes respectively. An air supply cylinder 13 adapted to supply combustion air to the burner and an exhaust cylinder 14 to discharge combustion exhaust air from the burner to the outside of the room, are designed to extend horizontarily and penetrate the upper surface of the casing 8 and extend to the outside of the room passing through the rear of the casing 8.
Patent JP-2000138304-A (JP)
Title: Resin-sealed structure and stress relaxing method of resin-sealed product
Inventor: ARAOKA TOSHIYA
IPC: H05K7/12
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To detach mounting screws for fixing a substrate on a case to bring the substrate from the state of a thermal stress to a free state or to lessen the injection amount of a resin to take measures for reducing the thermally expanded amount of the resin or the like, to suppress the amount of the thermal strain of the resin to the substrate in severe environment, to prevent the generation of nonconforming state such as breakage of the substrate and also to use an urethane material to the material for the resin to reduce the cost of a resin-sealed product in the stress relaxation method of the resin-sealed product. SOLUTION: This stress relaxing method is a method, wherein a substrate 2 is temporarily mounted to a case 1 via sponges 9 for stress absorption at least two places at the four corners of the substrate 2 by jigs 50, and thereafter a resin 7 is injected into the cavity part between the case 1 and the substrate 2. Then, the jigs 50 are detached from the two places to demount the temporary mounting, the resin 7 is re-injected in the cavity part between the substrate 2 and an aperture surface formed in the case 1, and is formed into a solid matter and to the thermal expansion of the resin 7 and the like, strain is not given to the substrate 2 and the motion of the substrate is brought into a free state.
Patent JP-H03170957-A (JP)
Title: Image forming operation controller for electronic image forming device
Inventor: MAEDA MASAHIKO
IPC: G03G15/02
Filed: 1989-11-29
Abstract: PURPOSE:To detect the extent of variation of a photosensitive drum with simple constitution and to control image forming operation properly by controlling the image forming operation according to the detection result of the grid current of an electrostatic charging device. CONSTITUTION:The image forming operation controller 30 detects a current flowing to a grid by a grid current detecting means 36. This grid current varies linearly as the use of the photosensitive drum is advanced, so the grid current is used as a control parameter to control the image forming operation of the image forming device properly without measuring the state of the photosensitive drum directly. Consequently, the extent of variation of the photosensitive drum is detected with the simple constitution and an image forming operation control means 1 controls the image forming operation properly.
Patent JP-H04184162-A (JP)
Title: Sensor element of oxygen sensor
Inventor: KAJIMA TAKAFUMI
IPC: G01N27/41
Filed: 1990-11-19
Abstract: PURPOSE:To facilitate the wire connection work by forming the cathode and anode electrode terminals and a heater terminal on the surface different from a heater formation surface and installing a ceramic plate on which the heater and the heater terminal are connected. CONSTITUTION:A C-figure shaped heater 6 is formed integrally with the lead parts 6a1 and 6b1 on one surface of a ceramic plate 5, and a cathode electrode terminal 2e which has a large area having a fan shape formed by dividing the whole area to nearly four parts, anode electrode terminal 2f, and the heater terminals 6e and 6f are formed on the other surface. Further, lead parts 6a1, and 6b1 and heater terminals 6e and 6f are connected by the printed conductors 9a and 9b set along the outer periphery of the plate 5. Accordingly, the plate 5 has the heater 6 on one surface and has the terminals 2e, 2f, 6e, and 6f on the other surface, and the heater 6 and the terminals 6e and 6f are connected by conductors 9a and 9b.
Patent JP-H11143019-A (JP)
Title: Film unit with lens
Inventor: KAMATA KAZUO
IPC: G03C1/765
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a film unit with a lens capable of easily obtaining picture synthesizing service at low cost. SOLUTION: A bit mark 29 obtained by encoding the kind of the picture used to synthesize the picture at the time of printing is pre-exposed on a data recording part 28 provided on photographic film 18 loaded in the film unit with a lens. At the time of printing, the presence or absence of the bit mark 29 and the kind of the picture shown by the bit mark 29 are discriminated, and the taken picture and the picture for synthesis shown by the bit mark 29 are synthesized and printed.
Patent JP-H05125771-A (JP)
Title: Backup material
Inventor: SHIINA KENSUKE
IPC: B32B27/00
Filed: 1991-10-30
Abstract: PURPOSE:To promote work efficiency and beauty efficiency in the case a butt joint part such as jointless glasses or clear panels, etc., are sealed with sealant by laminating a soft foamable material having width narrower than a hard foamable material on an adhesive layer on one side of the hard foamable material, and providing a stripping agent layer on the soft foamable material. CONSTITUTION:An adhesive layer 2 is provided on one side of a hard foamable material, a soft foamable material 3 having width narrower than the hard foamable material is laminated thereon, and a stripping agent layer 4 is provided on the soft foamable material to form a backup material A. Glasses 7 and 7 are so arranged that they are butted on each other at a specific interval, masking tapes 9 and 9 are stuck on one side of the ends of the glasses 7 and 7, and the backup material A is stuck on them. Then, after a joint part is filled with non-sag sealant 8, the surface of the sealant 8 is levelled with a leveller, and it is left for a specific period of time. After that, the tapes 9 are stripped from the plate glasses 7, and the backup material A is stripped from the solidified sealant 8.
Patent JP-H05129438-A (JP)
Title: Integrated circuit
Inventor: KONDOU HISASHI
IPC: H01L21/66
Filed: 1991-10-30
Abstract: PURPOSE:To improve comparatively easily a circuit pattern like the level of integration, while ensuring sufficient electric characteristics. CONSTITUTION:An integrated circuit chip 1 is divided into a plurality of blocks of sub-circuits, by power supply lines Vdd and ground lines Gnd which are shown by dot-and-dash chain lines and run in the transversal direction, and power supply lines Vdd and ground lines Gnd which are shown by two-dot chain lines and run in the longitudinal direction. Since the power supply lines Vdd and the ground lines Gnd are previously arranged in a standard manner, effective circuit pattern can be designed while ensuring sufficient electric characteristics. Test circuits are arranged in the areas of the power supply lines Vdd and the ground lines Gnd, so that the test of built-in custom circuits can be facilitated while improving the level of integration.
Patent JP-H08166321-A (JP)
Title: Nondestructive inspection apparatus of fluorescent lamp
Inventor: TAMARU SHUJI
IPC: H01J9/42
Filed: 1994-12-15
Abstract: PURPOSE: To obtain a nondestructive inspection apparatus, of a fluorescent lamp, by which the quality of the fluorescent lamp can be judged precisely and with good efficiency. CONSTITUTION: High-frequency electric power is applied to a fluorescent lamp 2, a glow discharge is radiated, an interference filter 4 which has been made to agree with the wavelength of mercury emission line luminescence at 436nm or 546nm is installed in a position which radiated light reaches, and a photodetector 5 is installed in a position which the light transmitted through the interference filter 4 reaches, a photodetector 6 is installed in a position which light reflected by the interference filter 4 reaches, the output value B1 of the photodetector 5 and the output value A of the photodetector 6 are measured, and the ratio R1 of the output value A to the output value B1 is compared with a prescribed value S.
Patent JP-H06162660-A (JP)
Title: Cd-rom decoder
Inventor: WATANABE TOMOFUMI
IPC: G11B7/005
Filed: 1992-11-20
Abstract: PURPOSE:To reduce the load of a control microcomputer for controlling the operation of a CD-ROM decoder. CONSTITUTION:This CD-ROM decoder 12 consists of a DSP interface 13, an error correction part 14, a host interface 15, and a sub-code reading part 16 and a control microcomputer 17 and a buffer RAM are connected to it. A DSP interface 13 allows descrambling processing to be performed to CD-ROM data and written to the buffer RAM 18. The CD-ROM data written to the buffer RAM 18 are output from the host interface 15 to a host computer 19 after code errors were corrected by the error correction part 14. The sub-code reading part 16 reads the sub-code data in 98 frame units and then writes them into the buffer RAM 18. The sub-code data are output from the host interface 15 to the host computer 19.
Patent JP-H07167928-A (JP)
Title: Measuring device for instantaneous characteristic value of three-phase ac motor
Inventor: TAKAKU KANEO
IPC: H02P7/00
Filed: 1993-12-13
Abstract: PURPOSE:To measure instantaneous characteristic values by calculating the maximum values of phase voltage and phase current instantaneously from the voltage and current detected by a voltage/current detector. CONSTITUTION:Two line voltages Vab and Vbc among three-phase line voltages Vab, Vbc, and Vca of a stator are inputted into the maximum value calculator 1 for phase voltage, and the maximum value Em of the phase voltage is calculated. On the other hand, two line currents Ia and Ib among three-phase line currents Ia, Ib, and Ic are inputted into calculators for sum and product of line currents 2 and 3, respectively, for calculation of Ia+Ib and IaXIb, and the output is inputted into a calculator 4 for calculation of (Ia+Ib)<2>-IaXIb. Also, using the output from the calculator 4, the maximum value Im of phase current is calculated by a maximum calculator 5. The effective value of phase voltage can be obtained by K3Em at a calculator 6 for effective value of phase voltage based on the output from the maximum value calculator 1. The effective value of phase current is obtained by K3Im, at a calculator 1 for effective value of phase current based on the output from the maximum value calculator 5.