baber/WOPTO huggingface dataset:
Patent JP-S6471168-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIROBE SHIGEKAZU
IPC: H01L27/08
Filed: 1987-09-10
Abstract: PURPOSE:To adjust the internal resistance of a semiconductor device by applying excess voltage to both ends of the desired semiconductor device to be adjusted to short-circuit the same for thereby making conductive a desired resistor element in a wiring pattern. CONSTITUTION:Excess voltage is applied across a wiring pattern 10 on an interlayer film 15 and a rear surface electrode 17 to break down the interlayer film 15 interposed between both ends of a capacitor element 16 for its short- circuitting. Hereby, the resistor element 12 is made conductive between the wiring patterns 10 and 12. This can increase parallel elements 12...13... in an internal circuit of the title capacitor semiconductor device, for thereby enabling internal resistance to be finely adjusted. Additionally, the resistor element 13 is separated by cutting off the patterns with the irradiation of a laser light. Thus, the parallel resistor elements 13... to the patterns 10, 11 are reduced to assure satisfactory adjustment of the internal resistance.
Patent JP-H0897037-A (JP)
Title: Laminated electronic part
Inventor: TOMARU MASANORI
IPC: H01F19/00
Filed: 1994-09-22
Abstract: PURPOSE: To provide a laminated electronic part which is capable of being lessened in length of a magnetic flux and enhanced in inductance by a method wherein the conductor of a coil is improved in arrangement. CONSTITUTION: A primary coil 12 and a secondary coil 13 are arranged side by side for the formation of a laminated-type electronic part, wherein the coils 12 and 13 are so constituted that the winding centers of coil conductors 12a and 13a are moved in a circumferential direction with the movement of the coil conductors 12a and 13a from their upper and lower positions to their vertical centers as the coil conductors 12a and 13a are wound around, and thus a magnetic flux that flows through the primary coil 12 and the secondary coil 13 is formed like a circle or nearly like a circle and lessened in length.
Patent JP-S6384296-A (JP)
Title: Home telephone system
Inventor: TAJIMA TAIJI
IPC: H04M9/00
Filed: 1986-09-29
Abstract: PURPOSE:To reduce the current consumption of a control channel used by a telephone set terminal to increase the sum total of connectable telephone sets by feeding an interface unit part from the control channel and feeding a telephone set part from an information channel. CONSTITUTION:A home bus controller HBC 1 is provided with a switch 23, DC feeding circuits 24 and 25, an information channel 8, a control channel 9, etc. an interface unit IFU 2 is provided with a power regulator circuit 33 which converts a DC power superposed on the channel 9 to a desired voltage, a switch 4 which is used to supply the power from the channel 9 to a telephone, etc. The IFU 2 out of telephone terminals always receives power from the channel 9, and the telephone set part receives power from the channel 8 during speaking. Since the channel 9 feeds only the IFU 2 at the time of speaking when power is most consumed, the current consumption of the channel 9 is reduced, and the total sum of telephone set terminals which can be connected to the home bus is increased.
Patent JP-S60120331-A (JP)
Title: Optical modulating element
Inventor: MATSUOKA KAZUHIKO
IPC: G02F1/19
Filed: 1983-12-05
Abstract: PURPOSE:To improve S/N by heating two kinds of light transmittable medium which vary in refractive index with temperature while they are put in contact with each other, and generating the difference in refractive index between both media and separating modulated luminous flux and unmodulated luminous flux easily. CONSTITUTION:Media 1a-1d which have high heat conductivity and transparency and vary in refractive index by heat and media 3a-3e which have low heat conductivity and transparency and vary in refractive index are arrayed alternately in contact. Transparent heaters 2a-2d are fitted to respective and surfaces of the media 1a-1d, and put in independent operation. When none of the media is heated, an incident wave front 4 and a projected wave front 5 are both flat, but when only the heater 2b is powered on, only the medium 1b contacting it rises in temperature to generate a steep temperature gradient between the media 3b and 3c and also a steep refractive index gradient, and the projected wave front 5 has a steep waveform as shown by 5a. Consequently, the modulated luminous flux and unmodulated luminous flux are separated easily and the S/B is improved.
Patent JP-S6384164-A (JP)
Title: Perpendicular mosfet
Inventor: MIHARA TERUYOSHI
IPC: H01L29/78
Filed: 1986-09-29
Abstract: PURPOSE:To prevent the operation of a parasitic transistor by a relatively simple manufacturing process and to lower the ON resistance at the time of normal operation, by constituting a source region with a high impurity concentration region and a low impurity concentration region. CONSTITUTION:An n-type high impurity concentration source-contact region 6 is formed on a p<+> base layer 5. A low impurity concentration source region 7 overhangs a channel region 4 beneath a gate electrode 9 from said region 6. A source region consists of said source contact region 6 and said source region 7. For the region 7, arsenic, whose diffusion constant is small, is used as an n-type impurity. Fluctuation of diffusing depth is made less even in another heat treatment step after the region 7 is formed. The region 7 is made much shallower on the side of the surface than the region 6. As a result, the surface layer region, whose impurity concentration is relatively high, remains in the region 4. The base resistance is decreased in correspondence with the expansion of the width of the base of a transistor.
Patent JP-H0972962-A (JP)
Title: Ingress/egress area managing apparatus
Inventor: AKIYAMA MINORU
IPC: E05B49/00
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To improve convenience and smoothness in operation by enabling remote control of a selector switch between an ingress area mode and an egress area mode. SOLUTION: The prior art type is equipped additionally with a drive circuit 10 to operate a selector switch 9 (a screen touch type here) remotely between an ingress area mode and an egress mode. The drive circuit 10 is driven remotely through a remote operation means of a managing chamber. Of course, the selector switch 9 can be operated to switch directly by touching a screen. The remote operation means can employ various systems such as operation keyboard, program operation device to operate each mode per time zone from a predetermined program or automatic operation device to correct each mode at an interval of fixed time from the measurement of the real number of ingressing persons and egressing persons.
Patent JP-2001052872-A (JP)
Title: Organic electroluminescent element
Inventor: TANIGUCHI MORIO
IPC: H05B33/14
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element easy to manufacture and emitting light with a desired light emitting pattern. SOLUTION: This organic electroluminescent element 7a is made by layering a positive electrode layer 1, a hole transfer layer 2, an electron transfer luminescent layer, and a negative electrode layer 6, in this order, or by layering a positive electrode layer, a hole transfer layer, a luminescent material layer, an electron transfer layer, and a negative electrode layer, in this order, or by layering a positive electrode layer, a hole carrying layer including a luminescent material, an electron transfer layer, and a negative electrode layer, in this order. The hole transfer layer 2 is 1 to 5 μm in thickness and formed with a desired pattern by coating the positive electrode layer 1 with an organic solvent solution having a hole transfer material and an electron acceptor dissolved therein by using a screen-printing method and drying it.
Patent JP-S6471399-A (JP)
Title: Bone-condition microphone
Inventor: YAMAZAKI SHIGEO
IPC: H04R1/00
Filed: 1987-09-11
Abstract: PURPOSE:To easily mount the titled microphone without a special outfit by constituting it so that a vibration pick-up body may be fitted in a suspended condition in a space around a vibration sensing part. CONSTITUTION:An spindle body 301 is provided at the center part of a vibration sensing part 3, and a linking body 5 stuck and fixed at the center of a vibration pick-up body 4 is screwed and fixed at the tip of the spindle body 301. Thus, the pick-up body 4 is supported in the suspended condition in the internal space of a case 1. The bone-conduction microphone with such a constitution is fitted at the inner surface of a helmet, and when a diver puts on the helmet, the sensing part 3 contacts with the head at a suitable contact pressure. When the diver utters a voice, the vibration generated in the skull of the diver is sensed by the sensing part 3, transmitted through the spindle body 301 and the linking body 5 to the pick-up body 4, and outputted to a mike code 7.
Patent JP-S59124428-A (JP)
Title: Air-conditioner
Inventor: KANEHARA TOSHIHIKO
IPC: F24F8/24
Filed: 1982-12-29
Abstract: PURPOSE:To make it possible to prevent the generation of bad small, by coating a fungicide at least to a part of component parts including a duct and as well, in the duct, a fan, an insulator, an evaporator, a damper, etc. CONSTITUTION:Branch ducts 9, 10 are formed at the blow-off port side of a duct 1 in which a fan 2, a damper 3, a heat-insulator 4, an evarporator 5, an air-mix damper 6, a heater core 7, a flap 8 are disposed. Particularly, bacteria propagate in the evaporator 5, the insulator 4 receiving the evapoator 5, the inside wall of the duct 1, etc. Therefore, a fungicide, such as, for example, trichloro-hydroxyzi- phenylether, is coated at least to the evaporator 5, the insulator 4 and the inside wall of the duct 1. Thus, the generation of bad small due to the propagation of bacteria is prevented.
Patent JP-H0673518-A (JP)
Title: Production of wire rod for piston ring
Inventor: SAKAMOTO SUSUMU
IPC: F16J9/26
Filed: 1992-08-27
Abstract: PURPOSE:To provide a wire rod for piston ring made of titanium alloy, capable of working into a piston ring excellent in shape and dimensional accuracy by means of cold coiling. CONSTITUTION:Annealing and cold working are repeatedly applied to a wire rod composed of alpha plus beta titanium alloy to work it into a square-shaped or flat-shaped wire of special form. Then, this wire of special shape is subjected, while being held in a practically linear state, to heating up to 840-970 deg.C, to rapid cooling, and to heating up to 450-680 deg.C.
Patent JP-2001046523-A (JP)
Title: Applicator for thermotherapy
Inventor: SHIBATA AKIRA
IPC: A61N1/40
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an applicator for thermotherapy that can minimize or eliminate idling time between radiating works of microwave and RF wave. SOLUTION: This is an applicator 10 for thermotherapy that pierces its tip into a lesion of a living body, raises temperature of the lesion by making an induction current flow from the tip to let tissue of the lesion demolished thereby, and has been so designed that an electrode for microwave radiation is concentrically placed within a cylindrical electrode whose tip can radially spread for RF wave radiation and that the both electrodes are inserted in interior of a cylindrical mantle needle 12 to form a triple needle so as to enable radiation of both microwave and RF wave at a time with a single piercing of the mantle needle 12.
Patent JP-H0391400-A (JP)
Title: Hearing aid
Inventor: YAMASHITA MUNEHARU
IPC: H04R25/04
Filed: 1989-09-04
Abstract: PURPOSE:To facilitate the handling by decreasing a sound delivered from an air conduction microphone to an ear plug with bone conduction sound from an external ear so as to avoid too much sound even when a person wearing the device is talking with other person. CONSTITUTION:When a person wearing the hearing aid makes utterance, the sound vibrates an external ear wall via a head bone, is delivered to a piezoelectric element via a metallic case, a voltage proportional to the sound is generated, amplified by an amplification transistor(TR) and fed to a gain adjustment circuit 6 via an amplifier circuit 10 and a rectifier circuit 11. The sound propagating in air is received by a condenser microphone 2, fed to an amplifier circuit 7 via the gain adjustment circuit 8, the amplified signal is converted into sound again by a speaker 8 and sent to an ear drum of the person wearing the hearing aid. The amplification gain of the amplifier circuit 7 is adjusted inversely proportional to the magnitude of the bone conduction sound by the gain adjustment circuit 6.
Patent JP-2001052685-A (JP)
Title: Lithium secondary battery
Inventor: SOFUE KAZUHARU
IPC: H01M4/134
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To preclude abnormal separating of lithium and prevent collapse of a negative electrode board made of aluminum. SOLUTION: A lithium secondary battery 1 uses metal lithium to the material of negative electrode 5, and an electricity collecting electrode board 50 is made of single crystal aluminum. Single crystal aluminum is obtained through a crystallizing process such that a crucible containing aluminum is lowered in a temperature gradient furnace and cooled gradually.
Patent JP-S6472208-A (JP)
Title: Conversion system between robot coordinate and visual coordinate
Inventor: SUGANUMA HIROYUKI
IPC: B25J19/04
Filed: 1987-09-11
Abstract: PURPOSE:To avoid increase of the number of visual sensors by attaching a visual sensor at the tip of a robot arm so that the visual measurement is possible in an optional area of a robot coordinate system. CONSTITUTION:A visual sensor 5 is attached at the tip of a robot arm 4 and the position information on a visual coordinate system is converted into the position information set after the robot coordinates. In such a constitution, the visual area C of the sensor 5 is extremely increased compared in a conventional case where a visual sensor is fixed. Furthermore the accurate measurement is secured for a work B owing to the movable sensor 5. As a result, the number of visual sensors can be decreased to ensure the big reduction of cost.
Patent JP-H0783944-A (JP)
Title: Takeout structure of wire harness for sensor
Inventor: KOBAYASHI HIROSHI
IPC: G01P3/488
Filed: 1993-09-14
Abstract: PURPOSE:To provide the takeout structure, of a wire harness for a sensor, whose constitution is simple, whose airtightness is extremely good and in which the tension-resistant strength of the wire harness is extremely good. CONSTITUTION:The takeout structure is featured in such a way that a busing part 11 which is formed coaxially at the outside of a wire harness 5 is formed of a synthetic resin material whose melting points is higher than that of a sheath material for the wire harness 5, that, as its outer shape in the axial radial direction, at least two different differences in level are formed sequentially along the axial direction and that the bushing part is welded to the sheath material for the wire harness 5.
Patent JP-2000068578-A (JP)
Title: Control of breakdown of phase conjugated master oscillator power amplifier
Inventor: INJEYAN HAGOP
IPC: H01S3/00
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a system and method by which the mode of the input beam to a phase conjugated master oscillator power amplifier(PCMOPA) can be monitored. SOLUTION: When an abrupt change is detected in the transmitted energy or reflected energy from an SBS cell 30, a master oscillator 22 is stopped by means of a Q-switch positioned in the oscillator 22 under the control of a Q-switch driver 39 and a control box 36 and damages to optical components constituting a PCMOPA 20 are prevented.
Patent JP-S6382456-A (JP)
Title: Photosensitive body
Inventor: IINO SHUJI
IPC: G03G5/043
Filed: 1986-09-26
Abstract: PURPOSE:To improve the transferability of an electric charge transfer layer by using the charge transfer layer consisting of hydrogenated amorphous carbon contg. at least an alkali metal and an electric charge generating layer contg. specific atoms together with carbon atoms. CONSTITUTION:For example, the charge transfer layer 2 and the charge generating layer 3 are successively formed on a conductive substrate 1. The layer 2 consists of the hydrogenated amorphous carbon film contg. at least the alkali metal. The layer 3 consists of the hydrogenated or fluorinated amorphous silicon film contg. C and further contg. P or/and B. The layers 2, 3 are preferably formed by glow discharge. The charge transfer layer having the adequate transferability and excellent electric chargeability, durability, etc., is obtd. according to the above-mentioned constitution. The additional reduction in the film thickness of the charge generating layer is permitted as well.
Patent JP-2001050884-A (JP)
Title: Method and apparatus for discrimination of fluidity of fluid put into container
Inventor: NAKANUMA HIROSHI
IPC: A23L21/10
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus in which the fluidity of a fluid can be discriminated with good accuracy, without being influenced by the surrounding environment by a method, wherein a plurality of measuring points are set on the surface of a container, the surface temperature of the container is measured by a non-contact type temperature sensor and the measured value is computed so as to be controlled and processed. SOLUTION: There is no concern for a non-contact type temperature sensor that it wears away, becomes aged or the like, and it can measure the temperature of a fluid C put in a container, while the fluid C is being conveyed at a high speed. When the fluidity of the fluid C put into the container is discriminated, the surface temperature of the container in a first measuring point C1 set on the side face of the fluid C put into the container is first detected by a non-contact type temperature sensor 2 on one side, and its result is input to a computing and control device 6 via a preamplifier 4. At the same time, the surface temperature in a second measuring part C2 on the side face of the container is detected by a non-contact type temperature sensor 3, and its result is input to the computing and control device 6 via preamplifier 5.  At this time, the difference in the surface temperature between the two measuring points C1, C2 is calculated, and the calculated difference in the temperature is compared with a reference value which is stored and set in advance. When the fluidity is not in the desired state, a defective discriminating signal is output by a defective discrimination signal output means.
Patent JP-S61107052-A (JP)
Inventor: KUBOYAMA NOBUYOSHI
IPC: F24J3/00
Filed: 1984-10-31
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-S60122119-A (JP)
Title: Manufacture of integral foamed molding with design pattern
Inventor: NISHIMURA HIDEO
IPC: B29K105/04
Filed: 1983-12-05
Abstract: PURPOSE:To enable the transferring of a rugged pattern on the product surface of a resin sheet without generating any local thinness in a thermoplastic resin sheet as skin by a method wherein a thermoplastic resin sheet as skin previously subjected to a drape vacuum forming in a separate process is set into an integral foaming mold having a rugged pattern on the die face and heated soft to perform a straight vacuum forming. CONSTITUTION:A thermoplastic resin sheet 4 is made to secure a sufficient thickness as skin by a drape vacuum forming in a separate process, set onto a female die 3a of an integral foaming mold 3 and then, with the mold left open, a heater 7 is turned to the femal die 3a to heat soft up to the temperature allowing the transferring of a rugged pattern onto the product surface of the resin sheet 4. Then, when a vacuum pump is operated to perform a straight vacuum forming of the resin sheet 4, a pattern as design is impressed on the product surface side of the resin sheet 4. Then, after a core 8 is mounted on the female die 3b, the integral forming mold 3 is closed and a foaming resin material 9 is injected into the integral foaming mold 3 from an injection head 10 to perform an integral foam molding. This can secure the internal thickness of the thermoplastic resin sheet as skin sufficiently thereby enabling the transferring of a rugged pattern as design onto the product surface of the resin sheet.
Patent JP-S60122353-A (JP)
Title: Testing device for vibration of tracked vehicle
Inventor: NOWADA SEIKICHI
IPC: G01M17/007
Filed: 1983-12-05
Abstract: PURPOSE:To take a test of vibration which is superior in safety and economy by calculating arithmetic data by a computing element from run distance and piston displacement of an exciting cylinder which are stored in a test data storage device when a target signal and test data coincide with each other. CONSTITUTION:This device is provided with the test data storage device 16, detectors 4-6 which detect test data, a transmitter 15 which obtains target run state data from the storage device 16 and sends a target signal, and a comparator 14 which compares outputs of the detectors 4-6 with the target signal. An excitation signal generator 13 which sends a command on the basis of the comparison result of the comparator 14, and its operational amplifier 12 are provided. A run distance computing element 17 calculates the run distance of a vehicle from a vehicle speed stored in the storage device 16. A run road surface computing element 18 calculates road surface data the piston displacement of the exciting cylinder and run distance which are stored in the test data storage device when the target signal and test data coincide with each other. Consequently, a test of vibration which is superior in safety and economy is taken.
Patent JP-H0545827-A (JP)
Title: Heat developable photosensitive material
Inventor: YOKOGAWA TAKUYA
IPC: G03C8/40
Filed: 1991-08-16
Abstract: PURPOSE:To obtain the heat developable photosensitive material small in heat fog and high in sensitivity by incorporating a selenium-sensitized silver halide emulsion in an amount of at least 30% and forming at least one of emulsion layers having a spectral sensitivity peak in an infrared region. CONSTITUTION:The heat developable photosensitive material contains at least a photosensitive silver halide emulsion, a binder, and a dye donor on a support, and further contains the selenium-sensitized silver halide emulsion in an amount of at least 30weight%, and has at least one of the layers having a spectral sensitivity peak in the infrared region, and preferably, at least a layer having a spectral sensitivity peak in the >=700mm infrared region. The selenium sensitizer to be used is obtained by adding an instable type selenium compound to an emulsion and stirring for a prescribed time at 40 deg.C, thus permitting the obtained heat-developable photosensitive material to be high in sensitivity and small in fog and having a spectral sensitivity peak in the infrared region.
Patent JP-H0279690-A (JP)
Title: Television signal forming method
Inventor: FUKINUKI NORIHIKO
IPC: H04N7/015
Filed: 1988-09-16
Abstract: PURPOSE:To form a television signal with a wide aspect ratio having compatibility by applying a simple processing by performing a signal processing such as time base extension and compression, etc., only for a side panel part. CONSTITUTION:Three original color signals R, G, and B with the wide aspect ratio obtained by an image pickup device 1 are converted to the signals R', G', and B' on which the time base compression is applied so that the side panel part can be housed in an overscan area by a time base conversion part 2. And at a YIQ conversion circuit 3, the signals are converted, for example, to a luminance signal Y, and color difference signals I and Q, and the signal processing of encoding with the same system as the current NTSC system is applied on those signals at an NTSC encoder circuit 4, then, the television signal with the wide aspect ratio having the compatibility is formed. In such a way, it is possible to form the television signal with the wide aspect ratio generating a few amount of deterioration in picture quality at the boundary part of a center panel and a side panel.