baber/WOPTO huggingface dataset:
Patent JP-H0321295-A (JP)
Title: Operation control device of washing machine
Inventor: OKANO KAORU
IPC: D06F33/02
Filed: 1989-06-19
Abstract: PURPOSE:To obtain an operation control device for washing machine having excellent dehydration operability and safety by providing a means for preferentially proceeding the step on one tank side and stopping the step on the other tank side into waiting state, when the dehydrating step on the full automatic tank side conflicts with the draining and water injection rinsing step on the non-full automatic tank side. CONSTITUTION:In a washing machine having a full automatic tank 1 and a non-full automatic tank 2 juxtaposed, a drain hose 25 from the full automatic tank 1 side is combined with a drain hose 27 from the non-full automatic tank 2 side, and washing water is drained by an external drain hose 29. When the drain step or water injection rinsing step is to start when the dehydrating step by the full automatic tank 1 is already started, the draining or water injection rinsing on the non-full automatic tank 2 side is temporarily stopped into waiting state if it is within 3 minutes from the start of the dehydration on the full automatic tank 1 side. The drain passage by the dehydration on the full automatic tank 1 side is never interrupted even temporarily by the occupation of the external drain hose 29 by the drained water from the non-full automatic tank 2 side having high head.
Patent JP-S6139841-A (JP)
Title: Dc brushless motor
Inventor: SATO NAOYUKI
IPC: H02K29/14
Filed: 1984-07-28
Abstract: PURPOSE:To reduce the size and thickness of a motor by using a rare earth magnet for a drive magnet, and using a plastic magnet as an FG magnet, thereby reducing the thickness of a rotor. CONSTITUTION:A soft magnetic unit of hollow shape is provided annularly in a rotor yoke 21, and an FG magnet 11b formed by polarizing 72 poles in a plastic magnet of a ferrite having a magnetic flux density B and a coercive magnet is secured to the center side. Thus, the thickness or area of the rotor can be reduced to suppress the required amount of the expensive rare earth magnet to near half to reduce the size and thickness of the motor.
Patent JP-H116355-A (JP)
Title: Hinge-mounting device of door for moving partition
Inventor: KATO MASAMI
IPC: F16F1/36
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent a panel surface from being damaged as a result of the rigid surface of a hinge member colliding with the surface of other panel when partition panels are overlapped with each other by mounting a buffering material on a part of the outer surface of the hinge member of a door. SOLUTION: When panel parts 5 are contained in an overlapped state from a state that partitioning panels 1 are developed into a linear state, since the hinge member 1 is protruded from the surface of a panel 2, the hinge member collides with a subsequent panel 2. Thereby, there is a fear of the rigid outer surface of the hinge member 1 damaging the surface of the subsequent panel 2, and collision noise is generated. Thereby, the whole periphery of the cylindrical outer surface of the hinge member 1 is covered with a cylindrical buffering material 6. The buffering material 6 is a cylindrical body in a C-shape in cross section and formed of a material, such as rubber, porous resin, and foamed urethane, having proper elasticity.  This constitution prevents the generation of noise and the occurrence of damage even when the hinge member 1 collides with the surface of other panel 2 with the partition panels 1 overlapped with each other.
Patent JP-S5378916-A (JP)
Title: Iron manufacturing roller
Inventor: SHINOZAKI TAKESHI
IPC: B21D1/05
Filed: 1976-12-23
Abstract: PURPOSE: To provide iron manufacturing rollers made of Fe alloy with excellent tensile strength, impact resistanct value and weldability contg.  C, Si, Mn, Cr, Ni and V. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5856917-A (JP)
Inventor: MANFURETSUDO SHIYUTOTSUTSU
IPC: B65D51/00
Filed: 1982-09-10
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-H0820792-A (JP)
Title: Detergent composition
Inventor: TERADA YOKO
IPC: C11D1/10
Filed: 1994-07-08
Abstract: PURPOSE:To obtain a detergent composition which is satisfactory in lather properties, moist skin feel after drying, etc., and is reduced in skin irritation by mixing a specific amidocarboxylic acid surfactant with a specific water-soluble silk peptide in a given weight proportion. CONSTITUTION:An amidocarboxylic acid surfactant represented by formula I (wherein R<1> is a 7-21C alkyl or alkenyl; M is an alkali metal, an alkaline earth metal, ammonium, or a cationic residue of a basic amino acid or an alkanolamine; and R<2> is a divalent substituent represented by formula II, III, IV, V, VI, or VII) (e.g. sodium salt of cocoylsarcosine) is mixed with a water-soluble silk peptide represented by formula VIII (wherein R<3> is an amino-acid side chain derived from silk and contained in fibroin peptide; and (n) is 2-50) in a weight ratio of (99:1) to (70-30) to produce a detergent composition.
Patent JP-S6135431-A (JP)
Title: Liquid-crystal display panel
Inventor: KOBATA KATSUKIYO
IPC: G02F1/1339
Filed: 1984-07-27
Abstract: PURPOSE:To eliminate such trouble that the effective display screen of the display panel becomes smaller, inhibiting an air bubble confined in a seal part from moving, and easily manufacture the large-sized panel by employing double seal constitution in which multi layered constitution of an internal and an external seal layer formed on the peripheral surface of the panel is formed. CONSTITUTION:Internal seal layers 11 and 12 arranged at a panel internal surface side in parallel to the external seal layer 10 formed on the panel peripheral surface are coupled mutually at the opening part 15 of the external seal layer 10, but the seal layers 11 and 12 have a gap 16 of proper width communicating with the panel inside which is not linked with the parallel external seal layer. The gap 16 of the internal seal layers serves as an intake for an air bubble produced in the gap. If there is an air bubble in a fine gap between liquid crystal injected from the substrate opening part 5 and the substrate, the air bubble moves following the flow of the injected liquid crystal to move through the gap 20 between the internal and external seal layers. Further, the air bubble passes through the gap between internal and external seal layers 10 and 11, or 10 and 12 as the charging of liquid crystal advances and then stops at the coupling part 15 of the internal and external layers (the innermost position 21 of seal layer gap).
Patent JP-H0521181-A (JP)
Title: Discharge lamp lighting device
Inventor: FUKUMORI NORIYUKI
IPC: H05B41/24
Filed: 1991-06-27
Abstract: PURPOSE:To provide a discharge lamp lighting device having a starting circuit which can generate a high voltage of pulse voltage easily at the starting of a discharge lamp, in a so-called half-bridge type inverter device. CONSTITUTION:In a so-called half-bridge type inverter device which is operated by receiving a DC voltage of the first DC power source E, a starting circuit to make a DC voltage of the second DC power source C4 as the starting voltage is provided, and a means to make the voltage of the second DC power source C4 almost equal to the voltage of the first DC power source E, at least in the period until the discharge lamp DL is started, is added. By such a constitution, the device is effective to generate easily a high voltage of pulse voltage to start the discharge lamp DL.
Patent JP-H063309-A (JP)
Title: Semiconductor malodorous gas sensor
Inventor: FUKUI KIYOSHI
IPC: G01N27/12
Filed: 1992-06-17
Abstract: PURPOSE:To obtain a sensor having high sensitivity against a malodorous gas composed mainly of ammonia and low sensitivity against odorless gases by making a metal oxide semiconductor section to carry a strongly basic metal oxide and strongly acidic metal oxide together. CONSTITUTION:The sensor is provided with a metal oxide semiconductor section 2 on a platinum coil formed as a noble metal wire coil 1. The section 2 is made to carry a strongly basic metal oxide and strongly acidic metal oxide together. The basic metal oxide is composed of a lanthanum oxide and the acidic metal oxide is composed of a chromium oxide and, in addition, the adding amounts of the lanthanum and chromium oxides are set so that the ratio of lanthanum to chromium can become 8:2 to 1:9 and the total adding amount of lanthanum and chromium can become 0.03-10.0atm.% against the amount of tin contained in tin oxide. Therefore, a semiconductor malodorous gas sensor having high sensitivity against a malodorous gas composed mainly of ammonia and low sensitivity against odorless gases, such as the hydrogen gas, etc., can be obtained.
Patent JP-H1065169-A (JP)
Title: Semiconductor device with double junction structure and its manufacture
Inventor: CHO KEISHOKU
IPC: H01L29/10
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a semiconductor element by enveloping a drain region forming a double junction, with a third impurity implanted region and a fourth impurity implanted region of high impurity concentration which are formed on a semiconductor substrate and moving majority carriers from a first impurity implanted region to the fourth impurity implanted region. SOLUTION: A gate insulating film 11 and a gate electrode 12 are formed on a p-type semiconductor substrate 10, and a source and a drain are formed on substrate part positions of both sides of the gate electrode 12. The source is constituted of an n<+> type source region 15 and a p-type source region 14 which is formed being adjacent to the lower part of the n<+> type source region 15. The drain is constituted of a p-type drain region 18 and an n<+> type drain region 17 which is formed adjacent to the lower part of the p-type drain region. A high electric field region A on the drain size and a transfer path B of majority carriers from the source to the drain are separated. Thereby the reliability of an element is improved, and junction leakage of carriers can be reduced.
Patent JP-H027637-A (JP)
Title: Clock extraction circuit
Inventor: TOGASHI KAZUYUKI
IPC: H04J3/06
Filed: 1988-06-24
Abstract: PURPOSE:To easily extract a stable clock without any fault in the phase from plural burst signals sent from a different transmitter in a receiver of the TDMA system by using other tank circuit for each time slot so as to extract a clock. CONSTITUTION:In the case of extracting a clock from a burst signal sent from different transmitters in a demodulation circuit used for a receiver of the time division multiple address(TDMA) system, the 1st switching circuit 2 and the 2nd switching circuit 5 are controlled by using a control signal to select either the 1st tank circuit 3 or the 2nd tank circuit 4 in the quiescent time of the burst signal. Then the tank circuit applying clock extraction of a preceding burst signal and the tank circuit extracting the clock of the succeeding burst signal are switched alternately. Thus, the effect of the preceding burst signal onto the clock recovery of the burst signal in succession to the preceding burst signal is prevented and the clock is stably extracted.
Patent JP-H027478-A (JP)
Title: Photoswitching device
Inventor: MURO HIDEO
IPC: H01L31/12
Filed: 1988-06-24
Abstract: PURPOSE:To prevent a current flow from a gate to a drain between a photodriving current supply element and the drain by providing a photovoltaic element between the gate and a source of a MOSFET, and a photodriving current supply element between the gate and the drain. To charge a gate capacity of the MOSFET rapidly by a current through the photodriving current supply element and to secure responsibility at on-time by providing a diode. CONSTITUTION:A photovoltaic element such as a plurality of photodiodes 2 connected in series is provided between a gate and a source of a MOSFET 1 of electric power. A discharge resistance 3 is connected in parallel to the array-type photodiodes 2. A photo-transistor 4 and a switch diode 5 are connected in series between a gate and a drain of a FET 1. The switch diode 5 is provided to prevent the FET 1 from turning off because of a gate voltage clamped by a power source voltage when the FET 1 turns on and the gate voltage is to become higher than a power source voltage (drain voltage) by a threshold.
Patent JP-S6050334-A (JP)
Title: Hot water feeding capacity display device for instanteneous gas water heater
Inventor: OONISHI NOBUO
IPC: F23N1/08
Filed: 1983-08-29
Abstract: PURPOSE:To determine a capacity of hot water feeding by a method wherein a degree of a combustion of gas at a burner is displayed in response to a long or short length of lit time of a display light. CONSTITUTION:A light emitting diode (display light) 9 has a first transistor 10 connected in series therewith and a current limiting resistor 11 and they constitute a display unit 8. When a set hot water temperature is high, a high electric current is flowed in a gas proportional control valve 4 (gas valve 12), so that a voltage of the resistor 14 shows a high value. Output of an operation amplifier 20 performs a high and a low operation. During this high or low operation, when the current flowing in the gas proportional control valve 4 is high, the output of the operation amplifier 20 has a short high output and a long low output, respectively. A third transistor 21 has a short turn-ON and a long turn- OFF. When the third transistor 21 is turned ON, the first transistor 10 is turned OFF, and in turn if the third transistor is turned OFF, the transistor 10 is turned ON. When a high electric current is flowed in the proportional control valve 4, i.e. a large volume of gas is supplied to the burner, a display light 9 shows a long lit time and a short diminished time.
Patent JP-H04355327-A (JP)
Title: Display gauge
Inventor: ARAKI FUJIO
IPC: G01D11/28
Filed: 1991-05-31
Abstract: PURPOSE:To enable both digital and analog display to be made with one gauge, achieve unification of display by setting both displays to glittering display, and then enable manufacture corresponding diversity of gauges to be eased. CONSTITUTION:A needle 5 and a scale display portion 42 for analog display are placed between tow polarization plate portions 41 and 71 where light axes of transmission light cross. The needle 5 and the scale display portion 42 are provided with optical rotation property, scattering property, and self-emission property so that light is emitted toward a surface side of a gauge and other background portions are shielded in combination with a polarization plate, thus achieving a glittering analog display. Further, a liquid crystal display 6 for digital display is placed outside a needle operation range between the polarization plate portions 41 and 71 and only a specified transmission light is radiated to a surface of the gauge for achieving a glittering digital display, thus eliminating a need for a large-scale gauge for storing the needle 5 into an operation space and enabling display details by analog display and those by digital display to cope with diversity in combination with the scale display portion 42 and the liquid crystal display 6.
Patent JP-S644022-A (JP)
Title: Device for removing organic matter
Inventor: KAWASUMI KENICHI
IPC: H01L21/30
Filed: 1987-06-26
Abstract: PURPOSE:To increase a speed for removing an organic matter on the surface of an object to be processed by a method wherein a reaction gas generating an exciting oxygen atom is made to flow through a layer which is within a prescribed depth from the surface of the object to be processed. CONSTITUTION:A means which makes a thickness of a layer through which a reaction gas decomposed by heat or light or both of these and generating an exciting oxygen atom flows less than 0.5mm on the surface of an object to be processed is installed near the surface of the object to be processed. The object 1 to be processed is placed on a rotary stage 5 where a heater is built in; a quartz glass sheet 2 transmitting the desired light effectively is installed at a position which is separated from the surface of the object to be processed as a means to keep a stream layer of the reaction gas at a prescribed thickness; a gas introduction tube 4 used to introduce the reaction gas penetrates the quartz glass sheet 2, and an opening is made. A light source 3 such as a far ultraviolet light source or the like or a heat source is arranged on the opposite side of the object 1 to be processed with reference to the quartz glass sheet 2. The reaction gas which has been introduced into the gas introduction tube 4 from the outside of a reaction chamber is introduced to the lower part of the quartz glass sheet 2 from the opening of the gas introduction tube 4; it flows on the surface of the object 1 to be processed nearly uniformly along a gap g formed between the quartz glass sheet 2 and the object 1 to be processed.
Patent JP-S5282327-A (JP)
Title: Floating type magnetic head
Inventor: HAYASHI SHIYOUAKI
IPC: G11B5/187
Filed: 1975-12-29
Abstract: PURPOSE:To reduce the number of working steps in the production of core sliders by composing the grooves for track dividing and the grooves for reducing floating force with common grooves in a floating type magnetic head using the core sliders.
Patent JP-H11349366-A (JP)
Title: Self-restorable concrete, its manufacture, and structure using self-restorable concrete
Inventor: NISHIYAMA NAOHIRO
IPC: C04B24/28
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide self-restorable concrete, a method for manufacturing the same, and a structure using self-restorable concrete. SOLUTION: This self-restorable concrete is manufactured by kneading together cement, aggregate, an epoxy resin not containing a curing agent, and water, followed by molding the mixture and by curing the molded product. The epoxy resin is e.g. added in a quantity of 40 wt.% based on the quantity of cement, and is separated into a plurality of phases by being kneaded, followed by reaction with dehydrated cement existing around each of the above phases to cause the state that only the surface layer is hardened and the inner part is unhardened. When the self-restorable concrete cracked, the surface layer having a plurality of cured epoxy resin phases is broken, and an unhardened epoxy resin plugging the cracks reacts with hydrated cement existing around the epoxy resin and cures. Thus, the self-restorable concrete retains its strength even when cracked.
Patent JP-S5855910-A (JP)
Inventor: JIYON RUISU GURASUPAA
IPC: H01L31/055
Filed: 1982-09-10
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-H1012660-A (JP)
Title: Integrated circuit for surface mounting
Inventor: NOZAWA JUNICHI
IPC: H05K3/34
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To improve the mounting efficiency of the chip parts of an integrated circuit by providing chip parts mounting pads which are arranged correspondingly to the arbitrary external input-output terminals of the integrated circuit and vacant pads which do not correspond to the external output terminals of the integrated circuit on the upper surface of the package of the integrated circuit. SOLUTION: When chip parts 6 are added between the external input-output terminals 2 and 2 of the same integrated circuit package 1, the parts 6 are soldered 8 between the chip parts mounting pads 3 and 3 corresponding to the terminals 2 and 2. When another chip parts 7 are added between one external input-output terminal 2 of the package 1 and the other parts than the package 1, the parts 7 are soldered 8 between the chip parts mounting pad 3 corresponding to the terminal 2 and a vacant pad 4. Therefore, even when no mounting space is available for the chip parts 6 and 7 on a printed board, a required logic change, grade improvement, addition of a function, etc., can be performed on the chip parts 6 and 7.
Patent JP-H0683400-A (JP)
Title: Speech-message processing method
Inventor: JIYUANNFUEI CHIEN
IPC: G10L19/12
Filed: 1993-06-04
Abstract: PURPOSE: To perform the voice message coding of high quality for which complicated calculation is reduced by filtering respective gain adjusted code vectors in a synthesis filter. CONSTITUTION: A pitch prediction device (long-term prediction device) and a linear prediction coding prediction device (short-term prediction device) are respectively updated inside analysis quantization elements 130 and 135 at a fixed speed. At the time of each updating, a new prediction device parameter is coded, multiplexed and coded inside an element 137 and then, transmitted to a channel/storage element 140. Further, for the updating of the parameters of a long-term synthesis filter 103 and a shortterm synthesis filter 104, an excitation gain supplied by a gain standardization device 102 is updated inside a backward gain adapter 145 by using gain information buried in quantized excitation beforehand.  Then, excitation information is coded by 6/4=1.5bit/sample=12 Kbit/s and long-term prediction device information and short-term prediction device information are coded at the speed of 0.5bit/sample, that is 4Kbit/s.
Patent JP-H0514196-A (JP)
Title: Input circuit with self-diagnostic function
Inventor: NAKAJIMA YOSHIHIRO
IPC: H03M1/10
Filed: 1991-06-28
Abstract: PURPOSE:To attain quick self-diagnosis without stopping the operation of the entire system by adding a test signal to an input signal inputted to an A/D converter so as to confirm an input output characteristic of the A/D converter, subtracting a test signal from an output of the A/D converter and outputting the resulting signal. CONSTITUTION:An output of a sensor 2 is inputted to an input circuit with a self-diagnosis function, in which a test signal from a test signal generating circuit 13 is added to the output signal and the result is inputted to an A/D converter 4. An arithmetic operation circuit 16 receiving the input and an output of the converter 4 confirms the input output characteristic of the A/D converter 4 to implement self-diagnosis. On the other hand, a test signal is subject to subtraction correction from an output of the converter 4 via the circuit 16 and a correction circuit 15 and the self-diagnosis is implemented quickly and surely without stopping the operation of the entire system.
Patent JP-S5947917-A (JP)
Inventor: SHIMIZU SADAO
IPC: H02H3/347
Filed: 1982-09-10
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-S5946433-A (JP)
Title: Fan motor mounting device for air conditioner
Inventor: NAGANO MASATOSHI
IPC: F24F1/02
Filed: 1982-09-10
Abstract: PURPOSE:To mount a fan motor reliably and easily, by employing a fan motor securing box plate which is inserted into an air conditioner through a through opening and then secured in place. CONSTITUTION:A fan motor securing box plate 15 is inserted into a through opening 28 and rotated in the direction shown by an arrow mark for overlapping a fixed flange portion 15a with a flange portion 27a. Then, these flange portions 15a and 27a are secured in place by means of a screw. The longitudinal dimension of fan motor securing box 15 is of the size slightly larger than the diameter of flange portion 27a to prevent a noise or an abnormal vibration which might be generated due to the vibratory movement of fan motor 8 installed in an air conditioner during its operation. Moreover, the height of fan motor securing box 15 from the bottom surface thereof to the upper surface of fan motor supporting hardware 17 is of the size slightly lower than the height of electric components accomodation chamber 19 of air conditioner, when a fan motor 8, a vibration- proof rubber 16 and the fan motor supporting hardware 17 are attached to the fan motor securing box plate 15, in order to restrict the up-and-down and the lateral movements of fan motor on a base plate 13.