baber/WOPTO huggingface dataset:
Patent JP-S63129045-A (JP)
Title: Joined body of optical parts and its production
Inventor: YOSHINAGA AKITOSHI
IPC: G02B6/32
Filed: 1986-11-19
Abstract: PURPOSE:To obtain a joint part having high reliability with smaller light absorption without using an org. adhesive agent by projecting light to a joining material to melt the surface near a part of the optical parts to be joined to the joining material thereby welding and integrating the optical parts and the joining material. CONSTITUTION:The light of a laser, etc., is projected to the joining material to melt the surface near part of the optical parts to be joined to the joining material, by which the optical parts to be joined to the joining material are welded and integrated. The constitution of the adhesively fixed part obtd. in the above-mentioned is as follows: the joining material of which the light absorption is larger than the light absorption of the optical parts to be adhered at a certain wavelength or in a certain wavelength range at an ordinary temp. and decreases when heated is inserted between the joining material and the optical parts to be adhered inclusive of the joint surface to the joint surface through which the light passes, and in this manner the optical parts to be adhered and fixed and the joining material are integrated by welding. The reliability of particularly the joint part through which the light passes is, therefore, improved.
Patent JP-H10106792-A (JP)
Title: Inverter type x-ray high voltage device
Inventor: OHARA KOICHI
IPC: H05G1/32
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To continue photographing without stopping radiation of X-rays at a discharge finish time by holding a tube voltage controlled variable in a value before discharge detection is started until the finish of discharge is detected when microdischarge of an X-ray tube not more than an overcurrent detecting level is detected. SOLUTION: Actual tube voltage detected by a tube voltage detector 6 is inputted to a feedback circuit 12 through a sample hold A7, a comparing means A8, a comparing means B9 and a switch circuit 13. The sample hold A7 samples, stores and holds actual tube voltage. The comparing means A8 checks a variation of the tube voltage by comparing present tube voltage and output of the sample hold A7 with each other, and when its difference is small, a flip-flop 10 is reset, and a tube voltage control quantity of the feeback circuit 12 is outputted to an inverter circuit. A drop in the tube voltage becomes large by microdischarge, and when the flip-flop 10 is set, the switch circuit 13 is broken, and a sample hold B11 holds the tube voltage controlled variable so far.
Patent JP-H06124957-A (JP)
Title: Semiconductor device having lateral bipolar transistor
Inventor: SUGISAKA TAKAYOSHI
IPC: H01L21/331
Filed: 1992-10-13
Abstract: PURPOSE:To obtain a semiconductor device having a lateral bipolar transistor with improved punch-through resistance while preventing deterioration of electric characteristics like a current amplification factor and frequency characteristics and the complification of a process. CONSTITUTION:In a lateral bipolar transistor, the lateral widths of an emitter region 6 and a collector region 7 become maximum on the surface part, and punch-through due to a collector depletion layer begins on the surface part of a base region 40. When an emitter electrode 5 is made to protrude, via an insulating film 23 on the surface of the base region 40, over the whole periphery of the emitter region 6 except the part just above the collector region 7, the protruding part 5a of the emitter electrode 5 changes the electric potential of the surface part of the base region 40 just below the insulating film 23, in the direction where the collector depletion layer is restrained, via the insulating film 23 under the protruding part 5a. Thereby the punch-through resistance is improved.
Patent JP-H04150820-A (JP)
Title: Mist heater
Inventor: TANI MASAMI
IPC: F24D15/00
Filed: 1990-10-12
Abstract: PURPOSE:To automatically heat a bath room and save one's troubles of heating the bath room before taking a bath, by opening a mist path at the same time deliverying to spray hot water for heating the bath room from a mist nozzle, CONSTITUTION:When a valve 25 for deliverer is opened and hot water of q1 is delivered from a hot water delivery path 10 into a bathtub 2, a circulatory judging is performed in an additional heating 3 and it is judged whether the residual water exists or not. When it is judged that the residual water exists, necessary hot water volume is calculated by use of the detected figures of a pressure sensor 7 to fill hot water up to the preset level in the bathtub 2. Hereafter, a little of hot water is delivered into the bathtub 2 by closing the delivery valve 25 and further, fine hot mist is sprayed from the mist nozzle 27 to the bathtub 2 by opening the valve 36 for mist path to make warm the bath room 38. On the other hand, it is judged that there is no residual water in the bathtub 2, hot water of q2 (90l for instance) is delivered into the bathtub 2. And at the same time, the valve 36 for mist path is opened to spray hot mist from the mist nozzle 37.
Patent JP-H01117022-A (JP)
Title: Vertical heat-treating equipment for semiconductor wafer
Inventor: MORISHIMA KAZUHIRO
IPC: H01L21/22
Filed: 1987-10-29
Abstract: PURPOSE:To remarkably utilize the wall surface of a clean room, making the width of wall surface of a clean room occupied by one heat-treating furnace less than or equal to a value wherein the width of one equipment is divided by the number of heat-treating furnaces. CONSTITUTION:A semiconductor wafer 6 in a cassette carrier 7 on a working stand 5 is transferred on a wafer board 8, by the operating of one transferring equipment 9a. The wafer boat 8 is carried under a necessary heat-treating furnace 11, by the operating of a first conveyer and a second conveyer of a conveying equipment, and then inserted in the heat treating furnace 11, by the operating of an elevator. The wafer 6 processed in the furnace 11 is taken out from the furnace 11 together with the boat 8, by operating of the elevator, and put in the carrier 7 on the working stand 5. As a result, the width of wall surface of a clean room occupied by one furnace 11 becomes less than or equal to a value wherein the width of one equipment is divided by the number of furnaces 11. Thereby remarkably utilizing the wall surface of a clean room.
Patent JP-H01115353-A (JP)
Title: Mobile dental treatment vehicle
Inventor: ISHII YASUHIKO
IPC: A61C19/00
Filed: 1987-10-29
Abstract: PURPOSE:To treat a patient incapable of going to hospital regularly such as an old man, by respectively providing equipments such as a dental treatment unit, a treatment cabinet, a technical cabinet, a generator, an X-ray apparatus and a ventilation fan in the medical treatment room isolated from the driver's cab of a self-propelling vehicle by a partition wall. CONSTITUTION:The driver's cab 2 and medical treatment room 3 of a self-propel ling vehicle 1 are divided by a partition wall 5 equipped with a door to consti tute the self-propelling vehicle 1 of a two-box system. A dental treatment unit 7, a treatment vacuum apparatus, an X-ray apparatus 9 and a treatment stand 10 are respectively arranged on the floor surface in the medical treatment room 3 on the side of a rear door 6 with due regard to wt. balance. Further, a power gate 23 and an out-rigger 24 are respectively mounted outside the rear door 6. By this constitution, the vehicle 1 can go to a patient's house corresponding to the request of a home call from a patient incapable of going to hospital regularly and, for example, the patient hard to walk opens the rear door 6 to lower the power gate 23 to the ground and can enter the medical treatment room 3 along with a wheelchair or the wheelchair type treatment stand 10.
Patent JP-H04150531-A (JP)
Title: Order line communicating system
Inventor: SAKADO YOSHITOMO
IPC: H04B7/15
Filed: 1990-10-12
Abstract: PURPOSE:To automatically attain connection to a prescribed terminal without dialing the terminal number of the terminal of a master station to be connected at the time of call origination from a slave station by providing the master station with an automatic call originator. CONSTITUTION:The separator 22 of the master station 1 separates a station code (e) generated by the station code generator 20 of each slave station 2 and multiplexed to an order line signal to be transmitted by a multiplexer 21, and the automatic call originator 23 generates a calling signal to the terminal determined beforehand in accordance with the station code (e) on the basis of the separated station code (e). Thus, the automatic connection to the prescribed terminal can be attained without dialing the terminal number of the terminal of the master station to be connected.
Patent JP-S62116731-A (JP)
Title: Method and furnace for fluidized roasting of copper sulfide ore
Inventor: FUJII OSAMU
IPC: F27B15/10
Filed: 1985-12-06
Abstract: PURPOSE:To efficiently remove impurities in copper sulfide ore by fluidized roasting by providing a specifically constructed rotary gas injector adjacently to the health of a fluidized roasting furnace and improving the fluidization of the copper sulfide ore. CONSTITUTION:The copper sulfide ore is fed from a storehouse 1 by a conveyor 2 and is charged through a chute 3 into the fluidized roosting furnace 10. On the other hand, the gas fed by a pressure from a blower 4 flows through a stationary wind pipe 5 and enters the inside of a solid revolving shaft 7 rotated by a motor 6. The rotary gas injector 8 which has a downward gas injection nozzle and includes an arm extending in radial and circumferential directions is provided in the solid revolving shaft 7 adjacently to the hearth in the furnace. The injection nozzle, therefore, injects the gas charged in the furnace 10 under the rotation and movement toward the hearth. The fluidized layer of the ore is thereby formed by which the contact of the ore and the gas is improved, stable roasting is always executed and the impurities are efficiently removed.
Patent JP-H05103590-A (JP)
Title: Low temperature drying method and low temperature dryer for chinese tea
Inventor: FU AMIN
IPC: A23F3/06
Filed: 1991-09-27
Abstract: PURPOSE: To provide a low-temperature drying method capable of producing Chinese tea high in quality by using a device having specific structure thereby preventing the generation of burning smell, etc., due to the loosing of aroma and excessive drying. CONSTITUTION: Through the use of a low temperature drier 1 with a dehumidification means G1, a temperature/humidity controlling means G2 and a tea leaf housing means G3, air g1 circulating inside and air g2 flowing in from the outside is dehumidified by the means G1 and while keeping not higher than 80 deg.C (desirably 30 to 80 deg.C) and 30% relative humidity (desirably 1 to 30%) in parallel with taking highly humid external air into this dehumidified air g3 by external air adjusting valves G40 and G50, the means G2 sends this air to the means 3 to execute the desired low temperature drying.
Patent JP-H1196992-A (JP)
Title: Electrolyte injection device, electrolyte injection method, and battery
Inventor: MIYAGAWA TAKESHI
IPC: H01M2/36
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To improve injection efficiency and to reduce an installation area by injecting a fixed amount of an electrolytic solution into a battery container in which only inside the battery container is airtight blocked to contain an electrode by decompressing and pressurizing to impregnate into the electrode. SOLUTION: An injecting mechanism 120 brings an injecting mechanism special nozzle (blocked part) 130 in contact with an opening of a battery container K to airtight seal the inside of the battery container K, operates a pressure reducing device 151 to reduce the inner pressure of the battery container K to a fixed pressure, and then closes a pressure reducing holding valve 151. Then, opens an injection valve 142, moves an electrolyte solution W in a storage tank 143 into the battery container K by atmospheric pressure, and then switches to a pressurizing tank 171 to pressurize an electrolyte solution in the battery container K to impregnate into an electrode L.  Thereby, as the electrolyte solution W can be efficiently injected into the battery container K as well as be impregnated into the electrode L to pressure reduce and pressurize only inside the battery container K, a small and inexpensive mechanism can be provided.
Patent JP-H06192921-A (JP)
Title: Spinning ring for ring spinning frame and ring spinning frame containing said ring
Inventor: BUIRUHERUMU FUNKU
IPC: D01H7/60
Filed: 1993-11-04
Abstract: PURPOSE: To prolong the service life of spinning ring coat for a ring frame and to reduce the grinding action of a traveler to the coat and the grinding action of the coated layer to the traveler. CONSTITUTION: At least the contacting surface of a fine spinning ring 10 with the traveler 12 is coated with a metal and phosphorus layer 14 into which fine ceramic particles are incorporated. An additional coating layer 16 is provided on the base layer 14. The thickness of the additional coating layer is determined so that the particles 15b of the fine ceramic particles 15 projecting from the base layer 14 are completely covered by the additional coating layer. The running-in of a new fine spinning ring can be carried out in a short time at high sliding speed.
Patent JP-H06101141-A (JP)
Title: Production of knitted fabric for clothes
Inventor: NISHIJIMA SEIICHI
IPC: D01D5/253
Filed: 1992-09-17
Abstract: PURPOSE:To obtain a knitted fabric for clothes having a high water absorbing performance, stabilized physical properties, a high grade surface feeling and a proper handle. CONSTITUTION:In this double knitted fabric for clothes, stitch is formed of a polyester-based combined filament yarn having plural shrinkages and plural finesses, and a modified flat cross section to form a flat main part X and projection part Y on the surface of knitted fabric and, on the back surface, stitch is formed of a polyester-based filament yarn having <=2 denier fineness. The resultant clothes can pass sweat through the yarns from the back surface to the obverse surface of knitted fabric and rapidly evaporating the sweat by diffusion phenomenon of the yarn having high water absorbing performance of the obverse surface when perspired by wearing thereof. Since a clothing product having a mild luster, proper stiffness, handle and drape property and a high added value can be obtained by using these yarns on the surfaces, this knitted fabric is especially suitable as shirt fabric for sports and various matches.
Patent JP-S62134882-A (JP)
Title: Timing control circuit
Inventor: UMEDA JUNZO
IPC: G06F12/06
Filed: 1985-12-06
Abstract: PURPOSE:To easily set various states by mounting a rewritable read-only memory on modules of replacement units having the same circuit elements and making their contents different. CONSTITUTION:A replacement module 1 which constitutes a timing control circuit sends a timing start input 52 to a timing delay element 21 and a timing output 53 is obtained through a selector circuit 22 which switch the outputs of elements 21. A readout control circuit 12 reads the output of a read-only memory circuit 11 in order by being indicated by a readout control indication input 51 and inputs the read contents to an FF group 13 with a shift function. The FF group 13 to which the data is shifted and inputted become select inputs of the circuits 22 and indicate timing setting. The circuit is rewritable, so it operates speedily as a timing control module of different timing standard. Consequently, states by performance are easily set for other connection modules.
Patent JP-2001096273-A (JP)
Title: Method and device for producing ionized water useful for cleaning
Inventor: KATO TAKURO
IPC: H01L21/304
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for producing ionized water useful for cleaning, which ionized water is completely free from metal impurities caused from electrodes or solid fine particles. SOLUTION: In a unit for forming an oxidizing gas, which is constituted of a two-chamber type diaphragm electrolytic cell 1 wherein a cathode 2 and an anode 5 are each closely arranged to the diaphragm 3, a reagent for electrolysis, containing chlorine ion and/or sulfuric ion, is added to an anode chamber and then a direct current is made to flow so as to electrolyze and to form the oxidizing gas at the anode chamber 6. Then, the formed oxidizing gas is dissolved in a dissolving unit 11 for dissolving the oxidizing gas, into which pure water or ultra-pure water is fed, and the formed ionized water for cleaning is discharged and used in cleaning.
Patent JP-H08113727-A (JP)
Title: Surface treated calcium carbonate for water-based coating
Inventor: SAITO TADASHI
IPC: C09C1/02
Filed: 1994-10-14
Abstract: PURPOSE: To prepare surface treated calcium carbonate for water-based coatings excellent in surface gloss, lightweight and a low cost and capable of giving a suitable coating viscosity and masking properties by coating the surface of calcium carbonate with barium sulfate. CONSTITUTION: This surface treated calcium carbonate for water-based coatings is prepared by coating the surface of calcium carbonate such as heavy calcium carbonate, precipitated calcium carbonate, etc., with barium sulfate, preferably further coating the surface of the barium sulfate-treated calcium carbonate with an organic surface treating agent such as a surfactant, etc.  This calcium carbonate is prepared e.g. by dispersing calcium carbonate having <=5D25 /D75 (D25 is a particle size at 25wt.% of the particle distribution and D75 is that at 75wt.%.) and <=5μm particle size at 50wt.% in water to obtain a slurry having 5-60%, concentration, adding an aqueous barium chloride solution under stirring, further slowly adding and stirring an aqueous sodium sulfate solution, dehydrating the mixture in a usual way, washing the dehydrated mixture with water and pulverizing the mixture after drying.
Patent JP-H06133463-A (JP)
Title: Power-supply selecting device for ac-dc type electronic apparatus
Inventor: SATAKE YUUKI
IPC: H02J4/00
Filed: 1992-10-14
Abstract: PURPOSE:To provide an electronic apparatus for both AC and DC use by rationally selecting commercial-power-supply AC and a DC-power-supply DC. CONSTITUTION:In a power-supply selecting device, a microcomputer 11 and a priority selecting circuit 12 are provided. The priority selecting circuit 12 returns a relay R when a power supply DC is established, inhibits the selection of a commercial power supply AC and realizes the DC priority. Meanwhile, when the commercial power supply AC is established, the inhibition of the selection of the commercial power supply AC is released according to the output signal Sm from the microcomputer 11, and the commercial power supply AC can be made usable.
Patent JP-H08114289-A (JP)
Title: Ball joint
Inventor: HORIE KUNIAKI
IPC: F16L27/06
Filed: 1994-10-14
Abstract: PURPOSE: To provide a ball joint that is so serviceable in terms of practicability at a plant handling such a fluid as being apt to react on vaporization or air by installing a sealing member which comes into contact with both of the outer surface of a sphere part and the edge of a ball receiving part. CONSTITUTION: Flexure in a ball joint is carried out at a time when a sphere part 3 and a ball receiving part 4 both are relatively rotated after sliding on the fitting surface under energization by a coil spring 15 of a clamp 11. In this case, one side of an edge part 6 of the ball receiving part 4 separates from an O-ring 8, and the other side moves so as to cover it. However, a distance in a gap with a device is long enough, and a relative turning angle in glass tubes 1 and 2 is minute, therefore a slippage between the edge part 6 and the O-ring 8 is also small whereby it is sufficiently coverable by means of elastic deformation of the O-ring 8, and thus there is no fear of separation between the O-ring 8 and the edge part 6 and also damage to the O-ring 8.  In this ball joint, liquidtightness is kept by means of fitting between the sphere part 3 and the ball receiving part 4, and since this O-ring 8 is forcedly cooled by air of a cooling system 16, its durability is well improvable.
Patent JP-H0685727-A (JP)
Title: Mobile body communication system
Inventor: HIRABAYASHI OSAMU
IPC: H04W64/00
Filed: 1991-09-30
Abstract: PURPOSE:To provide the mobile body communication system in which the information of a mobile station side is efficiently communicated with a base station side. CONSTITUTION:A business vehicle 1 is provided with an on-vehicle terminal equipment 2, a radio MODEM 3, a radio equipment 4, and a GPS receiver 5. The GPS receiver receives a radio wave from a satellite 6 to obtain the current position of the vehicle 1. The information of the current position of the vehicle is sent to a base station by utilizing a frequency channel of a cellular telephone set. This transmission is implemented when a radio wave from a satellite having a tighter reception condition than the communication condition is received normally by the GPS receiver 5 and the transmission is not implemented when the radio wave is not received. When the vehicle 1 is under the environment capable of receiving the radio wave as above, the communication line is connected between the both in which the condition is more relaxed in the radio wave reception, it is discriminated that the possibility of transmission is much improved and the occurrence of a communication error is possibly decreased.
Patent JP-S63129152-A (JP)
Title: Abnormality detector for hot-wire air flow meter
Inventor: WATANABE KENZO
IPC: F02D35/00
Filed: 1986-11-18
Abstract: PURPOSE:To improve decision accuracy of abnormality and to perform a backup function, by providing a temperature compensating cold wire of a hot-wire air flow meter and setting another cold wire to a position, where no wetness or the like by water in an intake system is generated, for the temperature compensating cold wire so that the abnormality is decided by output levels of both the above described wires. CONSTITUTION:A hot-wire air flow meter 10, if it generates wetness or the like by water, large changes a resistance value of a cold wire 14 in the flow meter generating a difference between the cold wire 14 and another cold wire 20, and this causes abnormality to be immediately decided. And a backup function in this case obtains an intake amount of air by using a map or the like through an engine speed and a throttle valve opening so as to normally inject fuel.
Patent JP-S62134387-A (JP)
Inventor: SARUTA RYUICHI
IPC: B62J35/00
Filed: 1985-12-09
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-H0592534-A (JP)
Title: Laminate biaxially oriented polyester film
Inventor: KATO SUMIO
IPC: B29L7/00
Filed: 1991-09-30
Abstract: PURPOSE:To manufacture a biaxially oriented polyester laminated film of superior resistance to shaving and superior electromagnetic conversion characteristics under severe magnetic tape manufacturing conditions. CONSTITUTION:A biaxially oriented polyester laminated film composed of polyester containing spindle-shaped calcium carbonate particles of 0.2-8wt.% having the average grain diameter equivalent to area circle of 0.1-2mum, grain diameter ratio (long diameter/short diameter) of 1.5-10 and relative standard deviation of 0.5 or less, and the film is formed by laminating layers of thickness of 0.1-2 times as large as the grain diameter.
Patent JP-S62135396-A (JP)
Inventor: TAKUBO YONEJI
IPC: G02F1/055
Filed: 1985-12-09
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。