baber/WOPTO huggingface dataset:
Patent JP-H06299329-A (JP)
Title: Composite mixed multilayer film
Inventor: MURAYAMA YOICHI
IPC: C23C14/06
Filed: 1994-02-14
Abstract: PURPOSE:To obtain parts each with a composite mixed multilayer film excellent in decorativeness, protectiveness and functionality by forming an org. polymerized film as an underlayer on the surface of each substrate and a composite mixed film consisting of a metal and an inorg. or org. material on the underlayer. CONSTITUTION:A thin film 2 of TiN having a golden color tone is formed in 0.2mum thickness on the surface of a substrate 1 such as a stainless steel sheet by reactive ion plating with gaseous N2 and evaporated Ti particles. Evaporated particles of polycarbonate are ionized with plasma in an Ar atmosphere under low pressure and a polymerized film is vapor-deposited to form an undercoat 4 on the thin film 2. A composite mixed film 3 consisting of polycarbonate and an Au-Cr alloy is then formed in about 0.2mum thickness on the undercoat 4 and a top coat 5 of polycarbonate is vapor-deposited on the composite mixed film 3. Since the org. polymerized film 4 and the composite mixed film 3 are formed by plasma excitation, external parts of a timepiece, personal ornaments, etc., having the golden color tone of TiN and excellent in corrosion resistance, adhesion and wear resistance are easily obtd.
Patent JP-H04211061-A (JP)
Title: New 3-substituted pyridinemethanol and bactericide containing said compound
Inventor: TOOMASU TSUIIRUKE
IPC: C07D213/42
Filed: 1991-02-08
Abstract: Compounds of the formula 1   <IMAGE> 1  where R is unsubstituted or substituted cycloalkyl or cycloalkenyl, X, Y and Z are hydrogen, halogen, alkyl, alkoxy, alkoximino, haloalkyl, cyano, nitro or unsubstituted or substituted phenyl or phenoxy, W is -CH2- or -CH2CH2- and n is 0 or 1, and the plant-tolerated acid-addition salts thereof, and fungicides containing these compounds are described.
Patent JP-S61175026-A (JP)
Title: Method and apparatus for molding fiber-reinforced thermosetting resin item
Inventor: MORIMOTO HISAO
IPC: B29C70/52
Filed: 1985-01-31
Abstract: PURPOSE:To prevent the surface of a fiber-reinforced thermoplastic resin item from having bubbles, voids, pinholes or the like, by reducing the pressure in a molding path where a thermoplastic resin passes after the setting has started. CONSTITUTION:A liquid thermosetting resin composition (B) is injected under a constant pressure from a resin injection inlet 7 by a resin supply apparatus 8 so that a fiber reinforcing material (A) passing through a molding path 41 may be impregnated with the thermosetting resin composition (B) and then the fiber reinforcing material (A) impregnated with the composition (B) is led into the molding path 41 of a heating section 43, where it is heated by heaters 6, so that the composition (B) in the middle of the molding path 41 starts to be set and becomes a solid state from the liquid state, and at the outlet 41b of the molding path 41, the setting can be almost completed. Air and others in the fiber reinforcing material (A) impregnated with the thermosetting resin composition (B) are removed by a pressure reducing apparatus via a deaerating hole 9 in communication with the middle of the molding path 41 of the heating section 43. It is desirable that the deaerating hole 9 is positioned immediately after a point (P) where the composition (B) starts the setting to be solidified.
Patent JP-H01193664-A (JP)
Title: Fault analyzer/display device
Inventor: KITSUTA MITSUHIRO
IPC: G01R31/02
Filed: 1988-01-28
Abstract: PURPOSE:To enable the pointing out of an actual fault point automatically, by arranging a memory means to hold information necessary for analysis of a fault and a display device to visually display the fault point according to the fault analysis by a central processing means. CONSTITUTION:A tester body 7 is connected to a substrate through an adapter 9 to perform a function test of the substrate. When the results are not acceptable, a central processing means 1 actuates a fault analysis means 10 based on, for example, a pattern number, an output pin number not acceptable and fault pointing out information as stored in a memory means 4 to visually display 3 parts alone on the substrate with the possibility of a fault pointed out. Then, a probe pin 8 is kept in contact with a pin of a part displayed to perform a function test and a signal value of the pin of the part with an unacceptable pattern is observed and a fault analysis program is executed based on the observed value and information on an expected signal value table and the results are displayed 3. In other words, the component part and pin involved are displayed 3 in the color differing fro other component parts and pins, to indicate which component parts on the substrate are actually at fault.
Patent JP-H03224002-A (JP)
Title: Programmable controller system
Inventor: ARAI TOSHIO
IPC: G05B19/048
Filed: 1990-01-30
Abstract: PURPOSE:To simplify and to speed up input operation by partly saving and restoring the contact information from a data memory. CONSTITUTION:A contact to be saved is selectively designated via an input means 1,001 of a programming device 1,000. Based on this designation, a programmabale controller 2,000 reads the designated contact information out of a data memory 2,002 by a reading means 2,003 and sends it to a programming device. At the same time, the contact information stored in the programming device is received by the controller 2,000 and then written into the memory 2,002 via a writing means 2,005. Thus, it is not required to save and restore all contact information. Then only the optional and desired contact information is saved and restored.
Patent JP-S55110032-A (JP)
Title: Method for high-frequency heated epitaxial growth
Inventor: TANABE KAORU
IPC: C30B25/02
Filed: 1979-02-19
Abstract: PURPOSE: To avoid the generation of plasma in an apparatus for the high-frequency heating, reduced-pressure epitaxial growth, and to obtain a crystal of excellent qualities, by normalizing the relation between the frequency of a high-frequency power used to heat the inside of a reaction tube and the pressure in the tube.  
     CONSTITUTION: A susceptor loaded with semiconductor substrates which are treated is placed in a reaction tube, around which a working coil applied with a high- frequency power is arranged to heat the substrates, and a treatment gas is supplied into the tube to grow an epitaxial layer on the substrate surface. In this constitution, the frequency of the high-frequency power is to be below 50kHz, and the pressure in the reaction tube is normalized as follows: pressure p≥10 α  Torr, where α=(2f- 79)/21 and f is frequency of a high-frequency power. Thus, even if the reaction pressure is lowered in order to uniform the grown film thickness, no glow charge occurs, and an excellent grown layer can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59144295-A (JP)
Title: Compensation system of amount of service attenuation of automatic private branch exchange
Inventor: SAGAWA SHIYUUICHI
IPC: H04Q3/54
Filed: 1983-02-08
Abstract: PURPOSE:To use a bi-directional amplifier efficiently by inserting the bi-directional amplifier between a subscriber circuit and a trunk circuit through a channel switch when a request signal for connection switching from a subscriber is detected. CONSTITUTION:Detecting circuits 17-1-17-n for connection switching request signal are added to subscriber circuits 12-1-12-n, and when the request signal for connection switching sent by the subscriber is detected by, for example, the detecting circuit 17-1, a control circuit 16 controls the channel switch 13 to change the switch connection from a channel A to channels B1 and B2. Consequently, the bi-directional amplifier 14 is inserted between the subscriber circuit 12-1 and a central office trunk 15-1 through the channel switch 13 to improve the level of the service.
Patent JP-H04235811-A (JP)
Title: Flexible rail
Inventor: SAKAI HIDEYUKI
IPC: B65G17/20
Filed: 1991-01-17
Abstract: PURPOSE:To obtain a flexible rail as may be called as a universal rail which is useful when used as a conveyor rail at a part the height in the vertical direction of which is desired free to change in various conveyor devices such as a trolley conveyor, a cross bar conveyor, a pallet conveyor, a slat conveyor, a slide conveyor and others. CONSTITUTION:This is a flexible rail constituted by providing lip channel pieces R0-Rn forming a lip channel rail in comparatively short length, forming right and left lip parts on the relative lip channel pieces and their channel type opening parts on the top side, fixing side plates S0-Sn on the right and left both side surfaces, connecting the relative side plates and side plates of adjacent lip channel pieces with connection plates P1-Pn and pivotally installing a large number of sets of them free to bend, and it is devised to change the height of conveyor rails K1, K2, K3 freely in the vertical direction by constituting it on the carry-in side and the carry-out side of a lift rail on various kinds of conveyor devices.
Patent JP-2000215528-A (JP)
Title: Manufacture of optical information recording medium
Inventor: ITAYA TOMOYOSHI
IPC: G11B7/26
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of appearance defects and to improve the yield of an optical information recording medium by preventing a dyestuff solution from splashing. SOLUTION: In a method for manufacturing a heat mode type optical information recording medium, having a dyestuff recording layer capable of recording information on a base 202 by radiating a laser beam, when a dyestuff solution for forming the dyestuff recording layer is applied on the base 202 while rotating the base 202, the time from the time when application of the dyestuff solution is started until the time point when a valve is fully opened is set to so as to be 0.1 sec or longer. In order to satisfy this condition, the opening speed of the valve in a valve device 408 to 5% or larger to 50% or smaller with respect to the maximum speed, by setting the opening degree of a first speed controller 462 to 5% or larger to 50% or smaller.
Patent JP-H05180536-A (JP)
Title: Heat exchanger
Inventor: HARA SHINICHI
IPC: F25B39/02
Filed: 1992-01-06
Abstract: PURPOSE:To obtain a heat exchanger with a simple structure in which an excellent sterilization effect can be obtained, this sterilization effect can be prolonged and a maintenance for sterilization is not required. CONSTITUTION:On the outer surface of an aluminium base layer 10 of an evaporator, a hydrophilic processing coat layer 12 containing copper sulfate 13 is formed. When dew drop water is formed on the hydrophilic processing coat layer 12, copper ions are generated from the copper sulfate 13, so that a mold, bacteria or the like are strilized thereby.
Patent JP-H1150224-A (JP)
Title: Hot dip zn base coated steel sheet
Inventor: KOMATSU ATSUSHI
IPC: C22C18/04
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain a hot dip Zn base coated steel sheet which averts the genera tion of 'sag partterns' and has excellent corrosion resistance and surface appear ance by subjecting the steel sheet to hot dip Zn-Al-Mg plating contg. specifically composed Al, Mg and Be and consisting of the balance Zn and inevitable impuri ties. SOLUTION: The compsn. of a plating bath is composed, by weight %, 4.0 to 105 Al, 1.0 to 4.0% Mg, 0.001 to 0.05% Be and the balance Zn and inevitable impurities. The Al component has an effect improving the corrosion resistance of the plated steel sheet and suppressing the generation of the dross of the plating bath. The Mg component has an effect of greatly enhancing the corrosion resistance of the plated steel sheet by forming a uniform corrosion product on the surface of the plating layer. The Be suppresses the generation of the 'sag patterns'. This effect appears from about 0.001 wt.% in Be content. The effect is higher as the content is larger but the effect is satd. at about 0.05 wt.%. An adverse influence begins to appear in the corrosion resistance of the plating layer when the content is further increased.
Patent JP-S63187176-A (JP)
Title: Navigation system
Inventor: SAITO HIROYUKI
IPC: G01C21/00
Filed: 1987-01-30
Abstract: PURPOSE:To automate the setting of an initial position by storing constantly the present position which can be computed from an output value of an azimuth sensor and the present speed of a vehicle, and by using the coordinates of the present position as an initial position when a GPS receiver starts position measurement. CONSTITUTION:An amount of transfer from a starting point can be determined from the absolute azimuth found by an azimuth sensor 3 and from the present speed of a vehicle found by a vehicle speedometer 12, and the coordinates of the present position are fixed. These coordinates of the position are stored constantly, and when a GPS receiver 2 is powered on, the stored coordinates values are read to be used as the coordinates of an initial position for computation of a measured position. When prescribed position measurement computation is started, the result of every position measurement is used as a subsequent initial position, and the position measurement computation is conducted successively in this way. This method enables the automatic setting of the initial position for the GPS receiver 2.
Patent JP-S61177783-A (JP)
Title: Semiconductor pressure sensor
Inventor: TANAKA KOJI
IPC: G01L9/00
Filed: 1985-02-04
Abstract: PURPOSE:To facilitate the realization of secure breakage sensing and secure fail-safe function, by a method wherein a diaphragm is partly provided with a breakage restriction thin area made much thinner and much less stronger than the diaphragm, and a breakage sensing conductor is arranged at this area. CONSTITUTION:A breakage sensing conductor 11 is formed at the position of being broken at the same time with the breakdown of the breakage restriction thin area 12. This conductor 11 is provided with lead-out terminals so as to be connected to the outside. It is necessary that this thin area 12 is so designed as to breakdown before an Si diaphragm 4 and to let the pressure escape when an excessive pressure is applied. That is, when an excessive pressure is applied to the semiconductor pressure sensor, first the thin area 12 is broken down to hole opening; at this time, the conductor 11 also breaks. At this time, because of the escape of pressure from the broken-down thin area 12, the Si diaphragm 4 itself is not broken down. Accordingly, piezo resistors or other circuits on the diaphragm are protected, and the sensor output does not come into flotation state.
Patent JP-H05217471-A (JP)
Title: Solid insulated switchgear
Inventor: INUZUKA NORIHIKO
IPC: H01H31/02
Filed: 1992-02-04
Abstract: PURPOSE:To dehumidify a space for a long duration without changing a dust proof cover and control the humidity to be an optional value regarding a solid insulated switchgear having the dust poof cover to shut the space in the periphery of a contactor part. CONSTITUTION:A humidity adjusting element 14 having a hydrogen ion conductive film is installed in a ventilation hole 10a of a dust proof cover 10 and prescribed voltage is applied to the film to convert moisture and water in the space inside of the dust proof cover 10 into hydrogen and to release the moisture and water outside of the dust proof cover 10.
Patent JP-S58148986-A (JP)
Inventor: UIRUHERUMU NAMISURO
IPC: F16H27/08
Filed: 1983-02-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06227865-A (JP)
Title: Method for controlling interfacial composition of powder in silicon nitride formed body
Inventor: KIMURA ATSUSHI
IPC: C04B35/626
Filed: 1993-02-05
Abstract: PURPOSE:To provide a method for controlling interfacial composition of powder in silicon nitride formed body. CONSTITUTION:Two or more kinds of silicon nitride powders having different surface compositions are mixed in such a ratio that even surface composition as mixture becomes design value and the resultant mixed powder is formed. Two or more kinds of silicon nitride powders are especially preferably mixed so that oxygen content of surface of silicon nitride powder particle in the mixed powder becomes 10-30atom% as total amount. The surface composition as whole formed body can readily be given to prescribed value by controlling powder interfacial composition in the formed body.
Patent JP-H08194573-A (JP)
Title: Input device
Inventor: YASUDA HIROYUKI
IPC: G06F3/03
Filed: 1995-01-12
Abstract: PURPOSE: To easily recognize the screen of an information equipment and surrounding switches in a dark environment by providing light to the input part of the equipment by an illumination means at the time of inputting operation. CONSTITUTION: An input pen 2 and a pen computer (information equipment) 1 is connected by a cord 7. The input pen 2 has a light emitting part 4 around a pen points 5. The part 4 emits light in the direction of the pen point 5 in the coaxial direction. The part 4 is formed by using a compact incandescent lamp or light emitting diode. The illumination range 8 and the light amount from the part 4 can be set according to the size of the machine and the type of the power source. For example, when it is unsed in a dark place, a switch 6 is operated to make the part 4 emit light and the light is given to the prescribed area (illumination range) 8, resulting in effectively viewing the display contents on a display part 3.
Patent JP-H02198141-A (JP)
Title: Manufacture of bump electrode of semiconductor device
Inventor: KIKKAI AKIRA
IPC: H01L21/321
Filed: 1989-01-27
Abstract: PURPOSE:To reduce a manufacturing cost and form a bump electrode having high reliability by a method wherein a process in which a bump is formed on a electrode metal film by electrolytic plating with the electrode metal film as a cathode, a process in which photosensitive resin is removed and a process in which the electrode metal film is removed by using the bump as a mask are provided. CONSTITUTION:After an electrode metal film 104 for applying a plating current is formed on an insulating film 103 on a pad electrode 102, photosensitive resin 105 is applied and then the electrode metal film 104 and the insulating film 104 are etched. Then a metal film 106 is selectively formed by nonelectrolytic plating and, after the metal film 106 is electrically connected to the electrode metal film 104, a bump 107 is formed by electrolytic plating. Therefore, the bump can be formed by one photolithography process and, moreover, a structure in which side etching is hardly produced by etching is obtained. With this constitution, as only one photolithography process is required, and the degradation of reliability caused by the side etching of a barrier metal can be avoided, the bump electrode with a low cost and high reliability can be obtained.
Patent JP-S60161740-A (JP)
Title: Sonic wave stirring fluidized bed apparatus
Inventor: KATOU KUNIO
IPC: B01J8/40
Filed: 1984-02-02
Abstract: PURPOSE:To complete the formation of a fluidized bed by preventing flocculation of fine particles, by constituting the titled apparatus so that fine particles on the dispersing plate provided to the lower part in a container are fluidized by gas supplied from below through the dispersing plate and the fine particle bed is further stirred while a sonic wave is transmitted to fine particles. CONSTITUTION:In a classifier apparatus wherein fly ash is supplied onto the dispersing plate 8 provided to the lower part in a container 9 from a particle feeder 15 and air is flowed into said particles from below through a blower 1, an oil filter 2 and a dryer 3 to fluidize and classify the above mentioned particles while fine particles are collected by upper sample bags 16 and coarse particles are collected by a lower particle collector 18 through a lower take-out port 17, the fluidized bed and the lower part of a free board are respectively stirred by stirring blades of a stirrer 13 while proper packing substances 14 are provided to the upper part of the free board and a sonic wave with 50-800Hz is further transmitted to the particles of the fluidized bed from below through the dispersing plate 8 by a sonic wave generator consisting of a sonic wave oscillator 10, an amplifier 11 and a speaker 12. By this method, the flocculation of fine particles with a particle size of about 50mum or less is prevented and exact classification is enabled.
Patent JP-H01194742-A (JP)
Title: Holding tone delivery system
Inventor: OHASHI SHOHEI
IPC: H04M19/02
Filed: 1988-01-29
Abstract: PURPOSE:To prevent an opponent from being bored without repeating the same melody to the opponent in being held by reading out and outputting plural melody for a holding tone sequentially from a memory part in the holding state of a telephone set. CONSTITUTION:When the holding state of the telephone set 7 in communicating is set, the melody for the holding tone is sent from a central office trunk 4 to the telephone set of the opponent not shown in figure by the control operation of a CPU2 and a timer part 3 from a memory part 6 VMEM0 via a switch network path 9. When the melody is completed, the connection path of the central office trunk 4- a switch network 10- a memory part 6 VMEM1 is constituted, and the melody different from the previous one is sent from the VMEM1 to the central office trunk 4 via the switch network 10. The same operation is performed similarly, and the plural melody for the holding tone different from each other in plural memory part 6 VMEM(0...n) are sent to the central office trunk 4.
Patent JP-S60162716-A (JP)
Title: Device for treating molten iron
Inventor: YAMADA KENZOU
IPC: C21C1/00
Filed: 1984-02-04
Abstract: PURPOSE:To remove stably impurities with high efficiency by partitioning the tapping spout of a blast furnace by plural skimmers to form reaction areas, performing respectively de-Si and de-P in the respective reaction areas and discharging the formed slags. CONSTITUTION:The molten iron 5 subjected to a low Si operation in a blast furnace 11 is supplied to a tapping spout 1. Reaction areas 4a, 4b are formed by skimmers 3a, 3b, 3c on the down stream of the position where the tapping spout 11 and a slag spout 2 are connected. A prescribed space is provided between said skimmers and the base 1a of the spout. Lances 6a, 6b spaced adequately from the molten iron surface are provided above the areas 4a, 4b to blow respectively a powder flux for de-Si and a powder flux for de-P at a high speed to the molten iron 5 down to the prescribed depth thereof. The slag 7' from the furnace 11 is discharged by the spout 2 and the slags 7a, 7b formed in the areas 4a, 4b are discharged respectively via spouts 9a, 9b.
Patent JP-H08223818-A (JP)
Title: Malfunction detector in powre converter
Inventor: NAKANISHI MAKOTO
IPC: G01R31/40
Filed: 1995-02-07
Abstract: PURPOSE: To provide a malfunction detector at low cost without using bias current detection, by judging a malfunction when the sum of output current from a power converter and a load current is below a given value. CONSTITUTION: If a bypass current (IS) is carried to a bypass switch (BS) after the bypass switch (BS) is turned off, the current is carried as in a formula; Inverter current (IA) = Capacitor current (Ic) + Load current (IL+IS). A current through resistors R11 to R13, from an inversion input terminal of an operational amplifier 805 to a feedback resistor R14, includes IA, Ic, and IL, but a synthetic value (Io) is not equal to zero; -IA+Ic+IL≠0, where a bypass current (IS) is considered as a current factor. Then, the output voltage (bypass voltage Ve ) from the operational amplifier 805, which is not equal to zero, is entered in an input terminal of comparison voltage in comparators 812a and 812b, and a high signal is entered in the OR circuit 807 when the bypass voltage Ve over a reference voltage +VSE or -VSE is entered.  As a result, a transistor 841 is turned on to break a no-fuse breaker 8.