baber/WOPTO huggingface dataset:
Patent JP-H04332118-A (JP)
Title: Formation of pattern
Inventor: MOTOYAMA TAKUYUKI
IPC: H01L21/3213
Filed: 1991-05-02
Abstract: PURPOSE:To enable a pin hole as an entire second etching-resistance film to be reduced by forming first and second etching-resistance films on an object to be subjected to patterning and forming the second etching-resistance film by performing coating for two times. CONSTITUTION:A lower-layer resist film (first etching-resistance film) 11 is formed on an Al film as an object to be subjected to patterning on a substrate 9. Then, a middle-layer SOG film (second etching-resistance film) 12 is formed on the lower-layer resist film 11. After a first SOG is coated, heating treatment is performed and a lower-layer SOG film 12a is formed. After this, a second SOG is coated and heated and then an upper-layer SOG film 12b is formed. At this time, since the SOG film 12 is formed by coating which is performed two times, a possibility where pin holes are overlapped each other becomes extremely small even if the pin holes are produced at the SOG films 12a and 12b, thus nearly preventing pin holes from being produced as the entire middle- layer SOG film 12.
Patent JP-H04332993-A (JP)
Title: Semiconductor storage device
Inventor: SAKATA MAKOTO
IPC: H01L27/102
Filed: 1991-05-07
Abstract: PURPOSE:To constitute a semiconductor storage device so that the device can withstand alpha-rays and can be improved in writing speed. CONSTITUTION:The collector current of an npn transistor 11 is increased so as to discharge the saturated charges accumulated in the collector of the transistor 11 in a short time when, for example, a pnp transistor 9 and the npn transistor 11 are turned off from turned-on states and a pnp transistor 10 and npn transistor 12 are turned on from turned-off states by turning on switching means 13 and 14 at the writing time.
Patent JP-H10290665-A (JP)
Title: Production of clear green tea beverage
Inventor: INOUE TAKESHI
IPC: A23F3/16
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a clear green tea beverage capable of preventing formation of turbidity without impairing characteristic taste of green tea. SOLUTION: This method for producing a clear green tea beverage comprises a green tea extracting process, a process for removing used tea leaves and a turbid component eliminating process. First, the green tea extracting process extracts green tea by boiling green tea leaves containing 5-50% of tea leaves of green tea of the highest quality using warm water at 50-70 deg.C for 5-15 minutes. After the extraction of green tea, the extracted solution of green tea is rapidly filtered by using a rocked filter to remove used tea leaves. In the final turbid component eliminating process, the extracted solution of green tea is poured into a centrifugal separator while cooling the solution to about 30 deg.C.  A turbid component is removed at 5,000-10,000 rpm number of revolutions at 3,000 liter/ hour to 6,000/liter/hour flow velocity to recover the objective cleared extracted solution of green tea.
Patent JP-S61260119-A (JP)
Title: Indication controller
Inventor: NAKAMURA IZUMI
IPC: G01D7/00
Filed: 1985-05-15
Abstract: PURPOSE:To make monitoring property excellent by employing red and green colors for a light emitting diode for indicating a measured value and the one for indicating a target value. CONSTITUTION:The measured value indicating red light emitting diode 1 and the target value indicating green light emitting diode 7 are incorporated in a printed board 3, receive an electrical signal of a backward main circuit through the printed board 3, and emit light. When a meter power source and an input signal are impressed to set the target value, the diodes 1 and 7 display their values with a bar graph. Here, the brightness of the diode 1 is higher than that of the diode 7 under the same conditions, however, the brightness of the diode 1 drops at the red transparent part 9 of a transparent filter 8, and becomes approximately equal to that of the diode 7 passing through a transparent and colorless part 10 as it is. A white scale printed on a transparent scale plate 5 is visible from the front, because the white scale uses the printing part 11 of the filter painted in dark colors such as violet.
Patent JP-H05298221-A (JP)
Title: Network interface device
Inventor: KATSUSHIMA AKIFUMI
IPC: G06F13/00
Filed: 1992-04-21
Abstract: PURPOSE:To provide a network interface device which supports a communication protocol. CONSTITUTION:A non-intelligent terminal equipment 150 is connected to a network 160 via a network interface device 100. A main storage means 110A of the device 100 stores the information (program) corresponding to a prescribed communication protocol (TCP/IP) and the information (program) that secures the transfer of data to an intelligent device like a host computer, etc., connected to the network 160, in other words, an application program which secures the connection between a virtual circuit and the intelligent device. A control means 110B secures the connection to the intelligent device and performs the transfer of data based on the information read out of the means 110A.
Patent JP-H08298773-A (JP)
Title: Smoothing circuit
Inventor: OHASHI YASUO
IPC: H02M7/21
Filed: 1995-04-25
Abstract: PURPOSE: To obtain a small, light-weight smoothing circuit simply constituted by placing a switching element between a series circuit and the other output end of a rectifier circuit. CONSTITUTION: A switching element 8 is turned on/off at a frequency higher than that of an a.c. power supply. When the switching element 8 is on, a current from a rectifier circuit 2 is passed through a series circuit, composed of a smoothing capacitor 3 and an inductor 6, and electromagnetic energy is stored in the inductor 6. When the switching element 8 is turned off, the energy in the inductor 6 flows to a second capacitor 13 until it is fully charged. Then remaining energy migrates to the smoothing capacitor 3 through a first diode 11. When the electromagnetic energy in the inductor 6 is discharged and reduced to zero, the electric charge of the second capacitor 13 stores electromagnetic energy. When the second capacitor 13 is completely discharged, the energy in the inductor 6 flows to a load, and is discharged through a second diode 12.
Patent JP-S60246574-A (JP)
Title: Rechargable electric machinery
Inventor: NAGASAKI HARUKI
IPC: H01M10/46
Filed: 1984-05-18
Abstract: PURPOSE:To vent gas automatically and reliably while maintaining the maximum water-proof performance by constructing such that the recharging current is detected to open a gas vent. CONSTITUTION:The connecting section 34 of a recharger 30 is inserted into a connecting recess 8 to connect the anode terminal 9 and the cathode terminal 10 respectively to the connecting terminal 35 at the recharger 30 side. Under this state, an open/close chip 13b of an open/close lever 13 is inserted through a water-proof rubber 11 into a gas vent 16 to assure water-proof performance of electric machinery A. Upon insertion of plug edge 31 into a receptacle to start recharging, recharging current is fed to a secondary cell 7 while at the same time to an electromagnet 12 thereby said lever 13 is attracted upward by said electromagnet 12 against the recovery force of spring 15 to separate said chip 13b from the gas vent 16 thus to communicate between the interior of case 1 and the connecting recess 8 through the gas vent 16 and to discharge gas such as hydrogen to be produced from secondary cell 7 during recharge completely to the outside.
Patent JP-H07310959-A (JP)
Title: Air conditioner
Inventor: WATAKABE SHUSAKU
IPC: F25B1/00
Filed: 1994-05-17
Abstract: PURPOSE:To prevent the wet vapor suction of a compressor, to prevent the liquid compression due to the suction and to prevent the wear and the damage of the compressor by decelerating the operating frequency varying speed by a suction pipe pressure at the time of starting the compressor. CONSTITUTION:At the time of starting a compressor 1, the pressure P1 of a suction pipe is detected by a suction pipe pressure sensor 13, and a wet vapor suction judging unit 14 judges whether or not the detected pressure P1 is a pressure P for causing the suction or less. In this case, if P1>P is satisfied, an operating frequency varying speed command unit 15 operates it at the normal operating frequency varying speed. If P1<P is satisfied, the unit 15 operates it at the operating frequency varying speed slower than the normal operating frequency varying speed. Thus, the wet vapor suction is prevented, the liquid compression due to the suction is prevented, and the abnormal wear and damage of the compressor 1 can be prevented.
Patent JP-H02280864-A (JP)
Title: Painting robot
Inventor: MURATA SATOSHI
IPC: B05B12/08
Filed: 1989-04-20
Abstract: PURPOSE:To easily and accurately control the residual amount of paint by operating the residual amount of the paint in a paint tank based on the operation data of a robot by a paint residual amount control means and emitting an alarm when the residual amount of the paint becomes less than an amount necessary for replenishing the paint. CONSTITUTION:A painting robot 1 is constituted of a robot main body 2, a robot control circuit 3, a paint supply apparatus 4 and a paint residual amount control means 7 consisting of a paint residual amount operation circuit 5 and an alarm generating circuit 6. The paint residual amount control means 7 operates the residual amount of the paint remaining in a paint tank 10 and informs that the residual amount of the paint is reduced to a worker by an alarm 11 when said residual amount reaches a predetermined amount or below. The paint residual amount operation circuit 5 reads the operation time supplied from the robot control circuit 3 and performs operation based on the paint jet amount per a unit time of a spray gun 9 inputted from an input means 12 such as a keyboard to calculate the residual amount of the paint in the paint tank 10.
Patent JP-S5528064-A (JP)
Title: Heating device for heat fixing apparatus
Inventor: NISHIMURA KUNITOSHI
IPC: G03G15/20
Filed: 1978-08-22
Abstract: PURPOSE: To curtail the preparatory time, facilitate accurate temperature control, and increase  thermal efficiency in a small size, by using the heat plate itself as the heating element and  minimizing the heat capacity.  
     CONSTITUTION: A heating element 19 is a thin rectangular piece made of metal material having  a high specific resistance. A plurality of such heating elements 19 are laid on a substrate 18  made of heat resistant material having a low thermal conductivity along the moving direction of  a paper 7, and are connected to electrodes 20, 21 at the ends. A reference voltage corresponding  to the desired temperature is applied to a terminal 24, and is applied to the heating elements 19  after amplifying the power by an amplifier 23. An additional resistor 25 having a lower resistance than the heating elements 19 is connected in series thereto. By the voltage proportional to  the current generated in the terminal 26 and the voltage generated in the terminal 7 to act on the  heating elements 19, the resistance of the heating elements 19 is detected in a resistance detecting  circuit 22. The resistance of the heating elements 19 varies with the temperature. Therefore, once  the resistance is detected, the temperature can be known. Hence, by negatively feeding back the  voltage corresponding to the resistance to the reference voltage (temperature) applied to the  terminal 24, the heating elements 19 may be held at a constant temperature.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000290856-A (JP)
Title: Pleat net fabric
Inventor: KAIHARA YUICHI
IPC: D06J1/10
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a pleat net fabric having excellent shape retaining properties and durability at pleat parts, causing neither displacement nor fray of meshes by sufficient mesh fixation, having lightweight and stain resistance by subjecting a foldable screen door, a blind, a curtain screen, or the like, to pleat processing to be stretched into nets for insect control and ventilation. SOLUTION: In a conjugate yarn comprising a core layer composed of a high-melting component and a sheath layer of a low-melting component, a knitted fabric and a woven fabric are obtained by using a first conjugate yarn consisting essentially of a high-density polyethylene as the sheath layer and a second conjugate yarn consisting essentially of a polypropylene as the core layer in one of warp and weft, respectively. The meshes are fixed by heat fusion of the sheath layer at the crossing parts of the warp and weft and a great number of pleats are formed in the folding direction of the first conjugate yarn to give the objective pleat net fabric.
Patent JP-H04331530-A (JP)
Title: Maltiplexing system for connectionless communication system and connection communication system for label exchange network
Inventor: SAKAKAWA KAZUO
IPC: H04L47/80
Filed: 1991-05-07
Abstract: PURPOSE:To efficiently mix connectionless communication service into connection type communication service in the label multiplexed exchange network. CONSTITUTION:A routing means 107 is fixedly connected in the network by a prescribed logical communication path (PVC) 103. Connectionless label form data 104 are transferred to an objective terminal (LAN or the like) by using the prescribed logical communication path 103 on a transfer azimuth 101 selected by the routing means 107 in an arbitrary exchange node 106. In a port means 108 provided for each arbitrary transfer azimuth 101, for example, when the connectionless label form data 104 are held in a second buffer means 110 in the case of turning a first buffer means 109 to be empty by discharging all the connection type label form data 112 held there to transfer azimuth 101, a cellnn transfer control means 111 outputs the data to the transfer azimuth 101.
Patent JP-H01272363-A (JP)
Title: Remote control device
Inventor: KANEYA YOSHIHIRO
IPC: H04Q9/00
Filed: 1988-04-25
Abstract: PURPOSE:To make it possible to add a room device requiring remote control if necessary by providing the title device with a connection terminal for connecting a current supply control signal output circuit different from a current supply control signal output circuit included in a casing to a control circuit. CONSTITUTION:In the case of requiring current supply control for room apparatuses such as a room light 12 and an air conditioner 13 other than a hot water feeder 3, the connection terminal 15 for connecting an adaptor 14 to which the room light 12 and the air conditioner 13 are connected is built in the casing 6 of the remote control device 1. Two current supply control signal output circuits 9a, 9b having the same function as the current supply control signal output circuit 9 built in the remote control device 1 are built in the adaptor 14 and the two circuits 9a, 9b in the adaptor 14 are connected to a control circuit 7 in the casing 6 by connecting the adaptor 14 to the connecting terminal 15 of the casing 6.
Patent JP-H05276599-A (JP)
Title: In-cabin sound field correction device
IPC: H04S1/00
Filed: 1992-03-27
Abstract: PURPOSE:To provide the in-cabin sound field correction device in which the scale of the hardware is remarkably reduced and the correction accuracy is enhanced. CONSTITUTION:In the in-cabin sound field correction device provided with a seat position detection means 5 detecting a seat position of a listener in a cabin and processing the position as a numeral, a parameter decision means 2 receiving the seat position processed as a numeral and deciding a correction parameter, and a means 4 receiving the correction parameter and correcting an output of a stereo reproduction means 1, the parameter decision means 5 has a hierarchical neural network entering an output of the digitized means to the input stage.
Patent JP-S5626896-A (JP)
Title: Preparation of water-soluble titanium compound
Inventor: KIJIMA ICHIROU
IPC: C08K5/00
Filed: 1979-08-09
Abstract: PURPOSE: To prepare the titled compound having high solubility and stability to water and high reactivity, and useful as a surface treating agent for various materials, by reacting a titanium (IV) hydroxide with oxalic acid and a multidantate compound in an aqueous medium.  
     CONSTITUTION: (A) Titanium (IV) hydroxide is made to react with (B) oxalic acid in an aqueous medium at room temperature to obtain titanium oxalate, which is then mixed with (C) a polydentate compound such as β-diketone, β-ketoacid (ester), water-soluble hydroxycarboxylic acid, water-soluble polybasic acid other than oxalic acid, etc., e.g. lactic acid, and reacted by heating. The reaction mixture thus obtained evolves carbon dioxide gas by addition of calcium carbonate, and calcium oxalate is precipitated as white crystals. After separating the crystal, the filtrate is dried in vacuum to obtain the objective compound, e.g. of formula. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04332233-A (JP)
Title: Transmission data monitor
Inventor: SHIMODA MITSUAKI
IPC: H04L12/40
Filed: 1991-05-08
Abstract: PURPOSE:To enhance the operating efficiency of a memory or file in which transmission data is stored by providing transmission data with holding effective time to eliminate the occupation of the memory by data that is not sent. CONSTITUTION:Transmission data recording section 1 holds transmission data to be sent to a terminal requesting for receiving data. Transmission data table 2 holds identification information for each transmission data and record holding effective time information. A timer processing section 3 counts a lapse of time for record hold effective time to transmission data, and when the counting is completed, the timer processing section 3 informs a data monitor processing section 4 of the completion of the counting. Further, the data monitor processing section 4 searches the transmission data table 2 for transmission data having record holding effective time information of which the data monitor processing section 4 was informed and eliminates transmission data having the time from the transmission data recording section 1.
Patent JP-H01307513-A (JP)
Title: Bearing
Inventor: BUORUFUGANGU HAINTSUE
IPC: F16C9/04
Filed: 1989-04-24
Abstract: PURPOSE: To uniformly supply lubricating oil and uniformly reduce wear in a supporting area by providing a half shell subjected to less load with a through- hole directly reaching a shaft for passing lubricating oil therethrough. CONSTITUTION: A through-hole 14 distributed in a radial direction is provided in an upper shell 11 which is subjected to less load than a lower shell, both being supported by a casing 13. The through-hole 14 directly reaches a shaft 15 to supply lubricating oil from a lubricating oil supply 16. Therefore, no wear area exists on the upper shell 11, the lubricating oil is uniformly supplied and wear is reduced.
Patent JP-S61259031-A (JP)
Title: Cooker with hanger
Inventor: KODAMA TATSUAKI
IPC: F24C15/30
Filed: 1985-05-14
Abstract: PURPOSE:To obtain a cooker having metal hangers to eliminate the needs for providing reinforcing fitting plates to the inside, whose holes can be easily positioned, by a method in which boss for fitting bracket is provided to a reinforcing fitting plate, and a hanging metal to be a regulator for the thickness of the plate when being fitted is used. CONSTITUTION:When a front plate 16 is projected downwards from a cabinet 1, the height of a bracket 8 is matched with the depth of a front plate 16 by a height regulating mechanism A and fixed with a reinforcing fitting plate 12 to a cooker 12 with machine screws 14. A hook 6 is hung down from a metal plate 4 on the cabinet 1 and temporarily fixed to the holding hole 9 of the bracket 8, and the bracket 8 is fixed to the cabinet 1 with plural screws 15. When no front plate 16 is present and the bottom plate 3 is flat, the plate 13 is fixed to the cooker 2 with machine screws 14, and the cooker 2 is lifted up and the projection of the boss 13 is matched with the hole of the bottom plate 3. Machine screws 7' are then thrust through the bottom plate 3 from the metal plate 4 and directly clamped with the boss 13.
Patent JP-S5435532-A (JP)
Title: Ignition apparatus of rotary engine
Inventor: YAMADA MINORU
IPC: F02B53/12
Filed: 1977-08-25
Abstract: PURPOSE:To increase the output in acceleration operation by jointly using a glow plug and spark plug and to avoid the generation of uncomfortable engine vibration due to misfire of a spark plug.
Patent JP-S58219547-A (JP)
Title: Positive type radiation-sensitive organic high polymer material
Inventor: HATADA KOUICHI
IPC: G03F7/039
Filed: 1982-06-16
Abstract: PURPOSE:To obtain the titled high polymer material having high sensitivity to radiation and suitable for use in the formation of a fine pattern by using an aldehyde polymer obtd. by copolymerizing >=2 kinds of aliphatic aldehyde monomers. CONSTITUTION:A positive type radiation-sensitive org. high polymer material made of an aldehyde polymer is obtd. by anionic-polymerizing a mixture of >=2 kinds of aldehyde monomers at 0--100 deg.C in a hydrocarbon or ethyl ether solvent in the presence of a polymn. catalyst such as diethyl aluminum. The aldehyde monomers are selected from aliphatic aldehydes represented by a formula R-CHO (where R is alkyl, alkyl halide, aralkyl or aralkyl halide). When the aldehyde polymer is irradiated, the irradiated part is disintegrated and scattered by a chain reaction, so a pattern can be formed without especially carrying out a development stage.
Patent JP-H04228163-A (JP)
Title: Tape cassette
Inventor: NEMOTO TSUNEO
IPC: G11B23/087
Filed: 1991-04-05
Abstract: PURPOSE:To regulate the large movement of a reel in a horizontal direction in a state where it is not used by an insertion hole by providing a rib on the reel and specifying the peripheral surface of the insertion hole of a reel base. CONSTITUTION:This cassette is obtained by integrally molding the annular rib 26 for regulating the position on the outer periphery of the annular part 13 of the lower flange 11 of a pair of reels 2. Then, the peripheral surface 6a of the insertion hole 6 of a pair of reel bases is formed so that an almost upper half may be an annular tapered surface 27 that the diameter is enlarged toward an upper part and an almost lower half may be a vertical cylindrical surface 28. Furthermore, by inserting the rib 26 in the insertion hole 6 with the annular part 13, the lower end 29a of the vertical cylindrical surface 29 of the rib 26 is overlapped on the cylindrical surface 28 by height h3, and a gap g3 is formed between the cylindrical surfaces 28 and 29.
Patent JP-S62259019-A (JP)
Title: Automatic weighing device
Inventor: HIROTA RYUICHI
IPC: G01G19/387
Filed: 1986-05-02
Abstract: PURPOSE:To weigh bodies with constant capacity by putting a warning means in operation when apparent specific gravity is smaller than minimum allowable apparent specific gravity. CONSTITUTION:A weighting from a load cell 68 is A/D-converted 100 and a subtracter 102 subtracts a predetermined digital tare signal from the weight signal to calculate the net weight signal of bodies in a sample collection container. Then, the net weight signal is divided by a reference capacity signal through a divider 104 to calculate an apparent specific gravity signal. Then, the apparent specific gravity signal is supplied to an averaging processing circuit 106 to generate a mean apparent specific gravity signal Pamean. Then, the signal Pamean is supplied from a minimum allowable value setter 110 to a comparator 108 and an alarm is put in operation unless the signal Pamean is larger than the minimum permissible value signal PrL. Further, when the comparison result is not larger than a nominal apparent specific gravity signal PrN, target weight is supplied as it is and when the signal Pamean is larger than a signal Prn, a multiplier 122 multiplies the target weight signal to increase body weight.
Patent JP-S59228562-A (JP)
Inventor: SUGIYAMA HIROSHI
IPC: B61D49/00
Filed: 1983-06-10
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。