baber/WOPTO huggingface dataset:
Patent JP-H03214850-A (JP)
Title: Position register method for personal communication network
Inventor: YAMAMOTO HEIICHI
IPC: H04M3/42
Filed: 1990-01-19
Abstract: PURPOSE:To easily and surely register the position of the telephone set number of a subscriber by registering a logical number and the telephone set number of a physical number added to the subscriber. CONSTITUTION:When a subscriber 120 moves from the position of a telephone set 111 to that of a telephone set 112 in a conference room or the like and registers the logical number and the physical number of the telephone set 112, which are given to the subscriber 120, by an auto-dialer 141, data bases in a data base converting device in a control system and a number converting device 130 are updated through a subscriber converter 132 in a transmission system, and the number of the telephone set 112 is easily and surely is registered as a position in a personal communication network. Consequently, a call is connected to the telephone set 112 when the subscriber 120 is called with the logical number, and a speech path between a call originating subscriber, who does not know the place where the called subscriber exists, and the called subscriber is set.
Patent JP-S58124910-A (JP)
Title: Abnormal state detecting device
Inventor: MURATA RIYOUICHI
IPC: G01D1/18
Filed: 1982-01-22
Abstract: PURPOSE:To elevate the detection accuracy, by deriving the shortest distance of a variation curve of a model value of a plant and a variation curve of a measured value, and detecting an abnormal state of the plant from this shortest distance. CONSTITUTION:A computer 11 outputs a model value (x) of a plant, and a measuring instrument 12 outputs a measured value (y) of the plant. These values (x), (y) are inputted to a distance computer 13, and the shortest distance of each variation curve is derived. This shortest distance and an output of a threshold level setting device 15 are subtracted 14, its positive or negative is decided 16, and an abnormal state of the plant is displayed 17.
Patent JP-S57123751-A (JP)
Title: Data communication system
Inventor: HIGUCHI MASAO
IPC: H04L29/08
Filed: 1981-01-23
Abstract: PURPOSE:To perform normal communication even if a fault state is generated owing to the transmission delay of a trunk line, by preventing an increase in the traffic of the trunk line from being caused, by inhibiting a signal characteristic to a polling system from being sent to the trunk circuit. CONSTITUTION:A polling scheduling circuit 1 schedules polling for subordinate terminals TD1-TDn. For a schedule for the polling for the subordinate terminals TD1-TDn in the order of their suffixes, a scheduling table which stores polling signals for the subordinate terminals TD1-TDn successively is provided. When the circuit 1 reads the polling signal for the terminal TD1, a polling indication is supplied to a polling-indication-signal generating circuit 2 together with the polling signal. This circuit 2 generates a polling indication signal, which is sent to a trunk line L1 via a transmitting circuit 3 together with the polling signal.
Patent JP-S60153281-A (JP)
Title: Camera
Inventor: TEZUKA NOBUO
IPC: H04N5/7826
Filed: 1984-01-20
Abstract: PURPOSE:To control an energizing system exactly by forming a locking means for locking an energizing means at the end of energizing of a head moving means and the accumulation of energizing force of an energizing force accumulating means and unlocking said lock in accordance with the operation of working means. CONSTITUTION:Shutter units 12-19, 65, 66 are levers 24, 28 for driving these shutter units constitute the working means for controlling the exposure state of an image pickup element 11. Travelling springs 15c, 17c or a spring 25 engaged with a main shaft lever 24 constitute the energizing force accumulating means. Elements 51-56, 59 constitutes an energizing means for actuating a head moving means (not shown in figure) and accumulating energizing force to the energizing force accumulating means. A charging shaft locking lever 60 constitutes the locking means for locking the energizing means at the end of energizing of the head moving means (not shown in figure) and the energizing force accumulating means and unlocking said lock in accordance with the operation of the working means.
Patent JP-2000208823-A (JP)
Title: Thermoelectric generator
Inventor: KOBAYASHI MASAKAZU
IPC: H01L35/16
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To improve heat-electricity conversion efficiency by controlling a flow passage as to allow a heat source fluid body to enter an inlet near an outlet as the temperature of the fluid body drops. SOLUTION: The outlet 11 of a heat source fluid body is provided on the bottom on one side of a cylindrical heat sink, and then thermoelectric generating modules 12, 13 and 14 for low temperature, middle temperature and high temperature are hierarchically installed in sequence from closer side to the outlet 11, on the outer side of the side of the respective cylinders, and they are fixed by water-cooling jackets. Next, a flow passage control valve 16 is controlled so as to allow the heat source fluid body to enter the farthest inlet 15 from the outlet 11 when the temperature of the fluid body is 450 deg.C or higher, a middle inlet when it is between 45 deg.C and 250 deg.C, and the closest inlet 15 to the outlet 11 when it is 250 deg.C or lower, respectively. Thus, a rotary stream or a spiral stream can be formed, thereby improving the thermal conversion efficiency.
Patent JP-S62168339-A (JP)
Inventor: SETO HIROYUKI
IPC: H01K1/08
Filed: 1986-01-21
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-H03213605-A (JP)
Title: Engine valve made of titanium alloy
Inventor: MAE YOSHIHARU
IPC: F01L3/02
Filed: 1990-01-18
Abstract: PURPOSE:To obtain an engine valve excellent in various kinds of strength and durability by forming a stem portion and a head portion of a cold-worked material and a mold cast material made of a Ti alloy each including Al and V in a specific ratio, and welding the stem and head portions to each other by friction welding. CONSTITUTION:For the purpose of light-weight, an engine valve made of a Ti alloy is applied to an internal combustion engine in an automobile and the like. In this case, the stem portion of the engine valve made of Ti alloy is formed of a cold-worked material of Ti alloy including 2-4wt.% of Al and 1.5-3.5wt.% of V; and the head portion thereof, of a mold cast material of Ti alloy incorporating 2-7wt.% of Al and 3-20wt.% of V. The stem portion and the head portion are welded to each other by friction welding. Therefore, such an engine valve can be obtained that the stem portion thereof is excellent in fatigue strength at a high temperature and the head portion thereof is excellent in strength and abrasion resistance at the time of air suction while excellent in heat resistance at the time of exhaust.
Patent JP-S55102252-A (JP)
Title: Manufacture of semiconductor device
Inventor: AMANO HARUO
IPC: H01L29/78
Filed: 1979-01-29
Abstract: PURPOSE: To obtain a high-density IC comprising a short-channel transistor, by performing separate processes for doping impurities into source- and drain-diffused  regions and for doping impurities into a gate electrode and a polycrystal Si wiring.  
     CONSTITUTION: A field SiO 2  film 102 and a gate SiO 2  film 103 are deposited on a p-type Si substrate 101, and openings 104 and 105 are provided in the film 103. Then, a polycrystal Si layer 106 is grown all over the surface, and the first layered mask is formed on the specified region corresponding to the films 102 and 103. Then, n-type impurities are doped in a layer 106 with the said layered mask as a mask, and the second layered mask with the same structure is provided on both sides of the first layered mask. Thereafter, the exposed portion of the layer 106 is transformed into an SiO 2  layer 121 by heat-treating. At the same time, impurities are diffused from the layer 106 under the second layered mask, and an n-type source region 122 having a shallow region 124 on both sides and a drain region 123 having a region 125 are formed. Then, the mask is removed, n-type impurities are doped into the undoped exposed portion of the layer 106, thereby a gate electrode 118 and a wiring 120 are formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03213468-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: SHIMOKAWA KAZUNORI
IPC: B62D101/00
Filed: 1990-01-18
Abstract: PURPOSE:To improve safety of vehicle by steering rear wheels in an iso-phase to front wheels when it is detected that the cornering state of a vehicle exceeds a cornering limit during turn-round operation, in a rear wheel steering device for a vehicle which steers steering rear wheels in an opposite phase to front wheels during turn-round operation, and steers the rear wheels in an iso-phase to the front wheels during convergence of turn round. CONSTITUTION:A rear wheel steering device 4 to steer rear wheels 3 along with steering of front wheels 2 has a rear wheel steering mechanism 6 drive of which is controlled by a microcomputer 5. The computer 5 inputs output signals from a lateral acceleration detector 7, a steering angle detector 8, and a car speed detector 9, computes the target value of a rear wheel steering angle, and decides whether a car body is in a turn-round state and whether the rear wheels are steered in an iso-phase to the front wheels 2 during turn-round operation. During turn-round operation, the rear wheels 3 are steered in an iso-phase to the front wheels 2, and during convergence of turn round, steering in an iso-phase is effected. Meanwhile, when, during turn-round operation, a vehicle cornering state exceeds a cornering limit, the rear wheel steering mechanism 6 is controlled so that the rear wheels 3 are steered in an iso-phase to the front wheels 2.
Patent JP-H05198854-A (JP)
Title: Insulated channel type dielectric base transistor
Inventor: TAMURA YASUTAKA
IPC: H01L49/00
Filed: 1992-01-22
Abstract: PURPOSE:To obtain a dielectric base transistor wherein a base current is reduced, a base voltage is largely biased, and the ON-resistance can be decreased by increasing the current of a transistor. CONSTITUTION:On one side of a dielectric base substrate 1 turning to a region where carriers run, which region is composed of oxide containing any of Sr, Ti, K, Ta, Sn, Zr and Nb or dielectric substance being KTa1-xNbxO3 of high dielectric constant, an emitter electrode 3 like Ta is formed via a first barrier layer 2 like Si and SiO2 having dielectric constant lower than that of the dielectric base substrate 1. A collector electrode 5 like Ta is formed via the similar second barrier layer 4 having dielectric constant lower than that of the dielectric base substrate 1. On the other side of the dielectric base substrate 1, a base electrode 7 is formed, via a third barrier layer 6 like SiO2 and TiO2 which layer has barrier height and width capable of forbiddening the transfer of carriers.
Patent JP-S59133880-A (JP)
Title: Embedded type combination faucet
Inventor: KITAMURA YOSHIAKI
IPC: F16K31/68
Filed: 1983-01-21
Abstract: PURPOSE:To prevent warm water from wastage as well as to improve operation efficiency through easiness in the execution of works, by stopping hot and cold water separately at the primary pressure side, and simultaneously making temperature adjustments into so properness. CONSTITUTION:When a handle 70 of a branch faucet body 82 is operated in a valve operating direction, a hot water valve seat 62' and a water valve seat 99' are opened equivalent out in quantity whereby hot water in a hot water passage 84' enters inside a valve disc 89 from another hot water passage 84 and advances into a warm water passage 86 while soaking in and around a feeler medium 90. For this while, when warm water temperature goes beyond the preset value by operation of an actuator 67, the feeler medium 90 sensing this disparity is set in motion, reducing an interval between the hot water valve seat 62 and the valve disc 89 and simultaneously separating the valve disc 89 from a water valve seat 99 so that cooling water in a water passage 85 flows into the warm water passage 86, thus automatically adjusting the hot water temperature. Since a valve body 81 and the branch faucet body 82 are separately produced and both these bodies are so designed as to be connected with each other by interconnecting pipes 74 and 74', in time of being assembled to a fixed plate 76, this setting operation can be achieved in a short time.
Patent JP-S61169484-A (JP)
Inventor: NAKADA HIROSHI
IPC: B66B11/02
Filed: 1985-01-23
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-H11211167-A (JP)
Title: Indoor air-conserving device
Inventor: NIWA CHIAKI
IPC: F24F7/007
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To cleanly conserve indoor air by discharging or cleaning a poisonous gas such as a volatile organic compound or formaldehyde being generated in a room at a low cost. SOLUTION: A draft path 2 with an exhaust path 2b to the outside and an air-returning path 2c for returning air to the inside is provided at the discharge side of a blower 1 for sending inside air to the outside, a damper 3 for switching the draft path to the branch point is provided, and an eliminating device 5 for eliminating a poisonous gas in the middle of the air-returning path is provided. Also, a control means 6 is provided, wherein the means detects the temperature difference between the outside and the inside, and controls the damper based on the temperature difference.  A setting value for switching the damper is set to critical temperature difference where the rising amount of the running costs of heating-cooling combination due to exhaust is higher than the running costs of the eliminating device according to the comparison between the running cost of the eliminating device and the rising amount of the running costs of heating-cooling combination due to exhaust.
Patent JP-S61170572-A (JP)
Title: Deposited film forming device
Inventor: TAKASU KATSUJI
IPC: G03G5/082
Filed: 1985-01-23
Abstract: PURPOSE:To form an amorphous Si film having a high grade by preventing sticking of Si to a window for transmission of high energy light in the stage of passing gaseous raw materials in a vessel in which a base is disposed and forming the amorphous Si film by a photo CVD method on the base. CONSTITUTION:The base 3 to be treated is placed in the vessel 1 and is heated to 50-150 deg.C by a heater 4. The inside of the vessel 1 is evacuated to a reduced pressure and thereafter a gaseous hydrogenated silicon compd. such as SiH4 or Si2H6 is mixed with a carrier gas, gaseous halogen, etc. 6-9 and is introduced through an introducing pipe 10 into the vessel. The high energy light 18 of a mercury lamp 17, etc. is irradiated through the window 19 for transmission of light of the vessel 1 to excite and decompose the gas such as SiH4 by which the amorphous Si(alpha-Si) is deposited on the surface of the base 3. Light energy 23 such as UV rays is at the same time focused by a lens 2 onto the window 19 and is scanned to decompose the alpha-Si sticking to the window 19 by which the transmittability of the light energy 18 is improved and the decrease in the forming speed of the alpha-Si film is prevented.
Patent JP-S60155743-A (JP)
Inventor: HOFER HERBERT
IPC: D01H17/02
Filed: 1985-01-23
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-H10201415-A (JP)
Title: Lactic acid fermented soy milk and its production
Inventor: YOKOYAMA HITOSHI
IPC: A23L11/00
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide lactic acid fermented soy milk which is effectively ameliorated of the undesirable flavor possessed by ordinary soy milk by subjecting the soy milk to lactic acid fermentation by a combination of specific lactic acid bacteria. SOLUTION: This lactic acid fermented soy milk contains either of Lactobacillus acidophilus or Lactobacillus casei or Bifidobacterium lactic acid bacteria and Lactobacillus bulgaricus in the soy milk. This process for producing the lactic acid fermented soy milk consists in fermenting the soy milk by inoculating the soy milk with either of the Lactobacillus acidophilus or Lactobacillus casei) or the Bifidobacterium lactic acid bacteria and the Lactobacillus bulgaricus.
Patent JP-H11215100-A (JP)
Title: Spread spectrum communication equipment
Inventor: MORIFUJI TOSHIAKI
IPC: H04B1/7093
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a spread spectrum communication equipment which stably obtain a correlation output of level by performing sending data processing suitably. SOLUTION: This spread spectrum communication device, where a transmitter side sends a multiplex modulation signal by shifting a multiplexing timing and a receiver side gets demodulation data from a correlation output, is provided with a delay quantity deciding means 10, which decides change quantity of multiplexing timing on the transmitter side for each combination of sending data and a correlation output processing means 20 which compares a correlation output, only in a timing in which a correlation output is supposed to be outputted.
Patent JP-S58126972-A (JP)
Title: Diamond coated sintered hard alloy tool
Inventor: FUJIMORI NAOHARU
IPC: C23C16/26
Filed: 1982-01-22
Abstract: PURPOSE:To obtain a titled long life tool of complicated shape or large size, by using specified substances for an intermediate layer in coating diamond on a base metal of hard metal containing carbide and nitride, and thereby coating  stable diamond from gas phase. CONSTITUTION:The surface of a hard metal containing one or more carbide or/ and nitride is coated with an intermediate layer. This intermediate layer is made of carbide, nitride, oxide and boride of elements of IVa, Va, VIa groups of the periodic table, and compounds, mixtures thereof, and one or more of Al2O3,  AlN, B4C, SiC, Si3N4, SiO2. A diamond film is coated from gas phase through  the intermediate layer. Instability of the diamond film can be eliminated by the  above way, and a cutting tool of remarkable long life can be obtained.
Patent JP-S62166730-A (JP)
Inventor: TANAKA KUNIO
IPC: G05F1/67
Filed: 1986-01-20
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-S59136167-A (JP)
Title: Antistatic painting method
Inventor: YOSHIZUMI MOTOHIKO
IPC: C09D5/24
Filed: 1983-01-25
Abstract: PURPOSE:To improve transparency and to maintain the intrinsic strength of a paint resin by coating a conductive paint on a nonconductor surface than coating superposedly a paint contg. no conductive material thereon. CONSTITUTION:A conductive paint contg. conductive powder is coated on a nonconductor surface. The conductive powder is fine powder of about <=0.4mu for which Sb-doped SnO2 (0.1-20wt% Sb content), Sn-doped In2O3 (0.1-5wt% Sn content), etc. are used. A paint contg. no conductive material is further coated superposedly on the conductive paint after coating the same. The paint having a smaller difference in the refractive index between both paint coated films at the boundary with the underlying paint coated film contg. the conductive powder is selected for said paint and the film thickness thereof is made to about <=20mu.
Patent JP-S62168307-A (JP)
Inventor: SUGIYASU MASATOSHI
IPC: H01H17/08
Filed: 1986-01-20
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-H06312195-A (JP)
Title: Supernatant solution discharge method in batchwise biological treatment
Inventor: SHIMURA SHIRO
IPC: B01D21/24
Filed: 1993-01-22
Abstract: PURPOSE:To prevent the involution of sludge by slowly controlling the discharge speed of the supernatant soln. from a biological treatment tank. CONSTITUTION:The discharge amt. of the supernatant soln. received in a treated water tank 34 by a pump 36 is controlled in such a state that the level of the supernatant soln. of the treated water tank 34 withdrawn from a biological treatment tank 10 exceeds the opening end of a supernatant soln. withdrawing pipe 14 so that the supernatant soln. discharge speed from the biological treatment tank 10 becomes slower than the natural flow down speed based on the difference between the liquid level of the biological treatment tank 10 and the level of the opening end of the supernatant soln. withdrawing pipe 14. By this constitution, the involution of sewage is prevented and a supernatant soln. withdrawing process is started in parallel to a stationary separation process at as early a period as possible to shorten the sum total time of both processes.
Patent JP-2000202675-A (JP)
Title: Laser beam machine
Inventor: KAJIURA KATSUHIRO
IPC: B23K26/382
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machine capable of easily conducting the same machining to plural places of a work to be machined. SOLUTION: In a laser beam machine provided with a laser beam source, an optical system to irradiate a machining face of a work 30 to be machined with the laser beam oscillated from the laser beam source and a table to suck/ hold the work 30 as well as movable at least in the planar direction, a porous member 24 having plural holes communicating in the thickness direction and a suction means 28 to hold the work 30 placed on the surface of the porous member 24 from the end face of the porous member 24 are arranged above the table where the work 30 is placed, the work 30 is sucked/held through the holes of the porous member 24.
Patent JP-S63180114-A (JP)
Title: Stabilized power supply circuit
Inventor: HAYAMA KAZUHIRO
IPC: G05F1/56
Filed: 1987-01-21
Abstract: PURPOSE:To prevent the rise of the collector-emitter voltage of a control transistor by connecting in parallel the power supplies having their voltage levels lower than the output voltage of a stabilized power supply of a series control system via diodes. CONSTITUTION:When the emitter resistance RE of a voltage control transistor TRQ exceeds a current level set by a diode D2, the output voltage V0 drops. When the voltage V0 drops less than 1/2 voltage level of a high voltage power supply V1, a current flows through a diode D3 from a power supply V2 of a voltage level lower than a power supply 1 connected in parallel to the output of a stabilized power supply via the diode D3. Thus the voltage V0 never drops less than V2-V(D3). Therefore the collector-emitter voltage of the TRQ is set at the maximum level V1-(V2-V(D3)) V1-V2. Thus the collector loss can be reduced. Furthermore a small number of pieces of bipolar transistors can be used in parallel with each other at the time of the overload. Then a stabilized power supply circuit is obtained at a low cost.
Patent JP-S58127737-A (JP)
Title: Production of cellulose ester film for photographic material
Inventor: YABE MASAO
IPC: G03C1/795
Filed: 1982-01-25
Abstract: PURPOSE:To obtain the titled film which has excellent mechanical strength with good workability, by immersing a cellulose ester in a non-swellable solvent to lower its viscosity, dissolving the ester is an org. solvent and molding it into a film. CONSTITUTION:A cellulose ester such as cellulose triacetate or cellulose acetate butyrate is immersed in a non-swellable solvent such as benzene or toluene. The mixture is stirred for 24hr or longer. A plasticizer such as triphenyl phosphate or dimethoxy-ethyl phthalate is blended with said cellulose ester whose viscosity has been lowered by the above immersion treatment. The mixture is dissolved in an org. solvent such as methylene chloride or methanol. The resulting soln. is extruded into a film on a substrate and the solvent is evaporated. The solid film is peeled from the surface of the substrate to obtain the desired cellulose ester film for photographic materials.