baber/WOPTO huggingface dataset:
Patent JP-H0771781-A (JP)
Title: Air conditioner
Inventor: SUZUKI KAZUHIRO
IPC: F24F1/00
Filed: 1993-08-31
Abstract: PURPOSE:To reduce the level of a whistling sound produced through the gaps between the vane wheel of a cross flow fan and a stabilizer and a fan casing. CONSTITUTION:The surface of a stabilizer 8 facing toward a vane wheel 4 is formed of a porous resin material 12 and, behind this surface, an air chamber 13 is formed. The surface of a fan casing 1 facing toward the vane wheel 4 is formed of a porous resin material 14 and, behind this surface, an air chamber 15 is formed.
Patent JP-H08151427-A (JP)
Title: Epoxy resin composition
Inventor: UEDA SHIGEHISA
IPC: C08G59/40
Filed: 1994-09-30
Abstract: PURPOSE: To obtain a resin composition excellent in humidity resistance and flame retardancy and used for sealing a semiconductor by mixing an epoxy resin with a phenolic resin curing agent, a cure accelerator, a red phosphorus flame retardant, an ion scavenger and an inorganic filler. CONSTITUTION: This composition comprises an epoxy resin, a phenolic resin curing agent, a cure accelerator, a red phosphorus flame retardant, an ion scavenger and an inorganic filler. It is desirable that the red phosphorus flame retardant is one prepared by precoating the surface of red phosphorus with a phenolic resin or a mixture thereof with aluminum hydroxide. It is desirable that the content of the red phosphorus in the coated flame retardant is 60-95wt.%. When the content of the red phosphorus added is below 60wt.%, the flame ratardant needs to be added in a larger amount. When this content is above 95wt.%, the stability of the red phosphorus added is problematic. It is desirable that the red phosphorus flame retardant has a mean particle diameter of 10-70μm and a maximum particle diameter of 150μm or below.
Patent JP-S6481225-A (JP)
Title: Plasma treating device
Inventor: SAIKAI MASAHARU
IPC: H01L21/3065
Filed: 1987-09-24
Abstract: PURPOSE:To plasma-treat a workpiece to be treated with microwave energy kept at high efficiency by periodically changing a magnetic field formed perpendicularly to an electric field of the microwave. CONSTITUTION:The title device includes a reaction chamber 2 for plasma- treating a workpiece 1 to be treated, a magnetron 3 for radiating microwave energy and directing it into the reaction chamber 2, a waveguide 4 for guiding the microwave, an electromagnet 5 provided on the outer periphery of the waveguide 4 surrounding the reaction chamber 2, a gas supplyer 6 for supplying reaction gas into the reaction chamber 2 and a vacuum pump 7 for evacuating a reaction product a vacuum. The workpiece 1 is placed on a base 8 and the electromagnets 5a, 5b are supplied with power from a power supply 9 so as to change the magnetic field periodically. Hereby, the intensity of the magnetic field is changed with respect to the workpiece 1 to change the gradient of the magnetic field. It is therefore assured that a region, which generates thrust force and plasma density effectively under the conditions where the microwave energy is effectively changed to a plasma can be allowed to approach the workpiece, thereby assuring a high speed plasma treatment of the workpiece.
Patent JP-S60130359-A (JP)
Title: Preparation of rice cake and processed food therefrom
Inventor: UCHIDA YASUZOU
IPC: A23L7/10
Filed: 1983-12-16
Abstract: PURPOSE:Fish meat is treated with an enzyme or microorganism and the product is added to make rice cake or cookies or bun made therefrom to increase nice smell. CONSTITUTION:Fish meat is treated with a protease and/or a microorganism digesting protein at 0-60 deg.C for 5min-30 days to prepare a product in which the water-soluble nitrogen components account for preferably 20-50% based on the total nitrogen components. Then, the product is added to rice or rice flour in an amount of 0.1-10, preferably 0.1-5pts.wt. per 100pts.wt. of the rice or rice flour on the solid basis. Then, the rice or rice flour is subjected to rice cake making and the cake, when necessary is formed and roasted or fried.
Patent JP-H04117524-A (JP)
Title: Speed regulation system for microprogram
Inventor: NAKAJIMA YOSHIHIRO
IPC: G06F9/22
Filed: 1990-09-07
Abstract: PURPOSE:To attain the effective use of a microprogram by holding the start of the next instruction until a counter has the specific value. CONSTITUTION:A conversion memory 2 receives an access from an instruction code stored in an instruction register 1 which holds the instruction words and stores the head microinstruction address corresponding to an instruction and the count-up value of a counter 6. The counter 6 performs a counting operation based on the count-up value of the output of a register-C 12 every time a microinstruction is carried out by one step after the start of an instruction. The count-up operation of the counter 6 is carried on until the end of an instruc tion is instructed by an instruction end command via a signal line 111. Further more the counter 6 continues the count-down operation by -1 until the count value is equal to zero when the end of the instruction is instructed. Thus a microprogram is effectively used.
Patent JP-H04116985-A (JP)
Title: Semiconductor memory
Inventor: NAKAMURA NORIO
IPC: H01L27/112
Filed: 1990-09-07
Abstract: PURPOSE:To eliminate a time for charging a source line at the time of writing data and to write without reducing a writing speed by providing a second select transistor at a first source side and a channel region under a floating gate at the drain side of a FLOTOX type nonvolatile memory cell. CONSTITUTION:A high voltage is applied to a first select gate 5a and aluminum wiring 2, a second select gate 5b and a control gate 3 are grounded to discharge charge from a floating gate 4. Thus, even if a channel region 7a is depressed, the applied high voltage is cut off by the gate 5b, and the high voltage is not leaked to an N-type impurity layer 6a. Further, in the case of reading data, certain potentials are applied to the gates 5a, 5b, a voltage is applied to the wiring 2, and it can be judged whether a current flows or not. Thus, a semiconductor memory can be reduced.
Patent JP-H0557594-A (JP)
Title: Polishing device
Inventor: BANDO SHIGERU
IPC: B24B21/00
Filed: 1991-08-23
Abstract: PURPOSE:To provide a polishing device that makes an object such as a silicon wafer or the like mirror-finishable successively. CONSTITUTION:A polishing device provided with a table 4 on which a disk supporter 3, supporting four silicon wafers 2, a rack 6 installed so as to mesh with teeth 5 formed on a ring outer edge of the supporter 3 mounted on this table 4, a toothed endless belt 7 installed so as to mesh with the teeth 5 formed on the ring outer edge of the supporter 3 in holding the supporter 3 in a gap with the rack 6, a travel unit 8 circulatively traveling this belt 7, and a pressure- pinch device pinching the silicon wafer 2, to be polished, held by the supporter 3 under pressure in cooperation with the table 4.
Patent JP-2000064913-A (JP)
Title: Egr device
Inventor: OZU TAKU
IPC: F02M25/07
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas recirculation(EGR) device which can prevent the failure of the inside of an engine even in the case that by any chance the bolt of a reed valve is cut and damaged by catching parts such as leads disconnected from the case of the reed valve, damaged stopper and damaged bolt before the parts are sucked into the inside of the engine. SOLUTION: This EGR device is so formed that an EGR passage 4 in which an EGR valve controlling an EGR gas Ge amount is arranged is connected from the exhaust passage of an engine to the intake passage thereof, a reed valve 10 allowing a flow in a direction from the exhaust passage to the intake passage and preventing a flow in an opposite direction is arranged in the EGR passage 4, and a flow preventing part 7A preventing the passage of the parts of the reed valve 10 is arranged in the EGR passage or the intake passage on a side further downstream from the reed valve 10.
Patent JP-2000069679-A (JP)
Title: Battery charging circuit of portable device terminal
Inventor: ARAI HIROMICHI
IPC: H02J7/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To enable prolongation of service life of a battery through prevention of discharging of battery to reduce the number of times of charging, by turning on and off a discharge current by operating on/off means, when a charging current detecting means detects a discharge current. SOLUTION: A charging control circuit 1-1 controls a charging power source supplied from an adapter 2 with a control signal s from a control CPU 1-5 and supplies a proper output voltage v and output current I to a battery 1-7 via a current detector 1-3 and a charging switch 1-4. The output signal detected by a voltage detector 1-2 and a current detector 1-3 is input to the control CPU 1-5 to process the detecting signal, feeds back the control signal s to the charging control circuit 1-1 for properly controlling the output voltage v and charging current i. Therefore, the control CPU 1-5 detects a discharge current ir, which flows opposite to the current flow during the battery charging time at the current detector 1-3 and opens the charging switch 1-4, in order to prevent discharging of the battery 1-7.
Patent JP-H0284918-A (JP)
Title: Electric cleaner
Inventor: MATSUSUMI KAZUYOSHI
IPC: A47L9/00
Filed: 1988-09-22
Abstract: PURPOSE:To change the center of gravity with simple operation by slidably fitted a main body to a sucking tube and forming openings, which can be coupled to the air sucking port of the main body, respectively in the two spots of a part near the sucking tool of the sucking tube and a part near the rear edge part of the sucking tube. CONSTITUTION:A main body 1 is slidably fitted to a sucking tube 3, for which a sucking tool 2 is provided in a tip, and openings 13 and 14, which can be coupled to an air sucking port 8 of the main body 1, are formed respectively in the two spots of the part near the sucking tool 2 of the sucking tube 3 and the the part near the rear edge of the sucking tube 3. Thus, by the simple operation only to slide the main body 1, the center of gravity can be moved near a tip part and a handle 4. For example, when a low place such as a floor surface, etc., is cleaned, the center of gravity can be moved near the sucking tool 2 in the tip only by pushing down the main body 1. When a high place is cleaned, the center of gravity can be moved near the handle 4 only by pushing up the main body 1.
Patent JP-H1158080-A (JP)
Title: Seal structure of shutter in vacuum type hot press apparatus
Inventor: URANO SEIJI
IPC: F16J15/10
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a seal structure which holds the sealing effect even in the case of using in long period, by fixing an elastic seal member to a front surface frame through the inner peripheral side part in the width direction, forming the outer peripheral part as a movable part through a slit part and having the constitution which holds the closeness at gap between a shutter and the movable part with the deformation of the movable part at the time of closing the shutter and vacuum-sucking. SOLUTION: At the time of covering the front surface opening part 17 by lowering the shutter 20, even in the case of developing the gap caused by no abutting of the elastic seal member 40 on the shutter 20, since the outer peripheral side part 42 of the elastic seal member 40 is constituted as the movable part 45 through the slit part 43, at the time of starting the vacuum suction in a vacuum chamber 13, this movable part 45 is drawn into the shutter 20 side with the vacuum suction force, i.e., the air flow the little pressure difference, and abutted on the shutter 20. The elastic seal member 40 abutted on the shutter 20, closes the gap in this part and is adhered closely with the shutter 20 by the vacuum suction force (v) to hermetically seal the vacuum chamber 13.
Patent JP-H0958005-A (JP)
Title: Ink cartridge and manufacture thereof
Inventor: AOKI NOBUO
IPC: B41J2/175
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To simplify a manufacturing process of an ink cartridge wherein a porous body holding ink is incorporated, to make pores of the porous body uniform and thereby to attain the stability of ink jet, that is, an improvement in recording characteristics. SOLUTION: A macromolecular elastic porous body is formed in a filling-up state in a vessel body 2 of an ink cartridge 1 by injecting material compounds into this body and bringing them into chemical reaction. By making the porous body in the vessel body 2 absorb ink for recording, the ink cartridge is manufactured.
Patent JP-H0580830-A (JP)
Title: Device for editing robot language
Inventor: SUDA AKIHIRO
IPC: G05B19/409
Filed: 1991-09-18
Abstract: PURPOSE:To obtain a robot language editing device where words to be selected such as instructions, etc., are re-arranged at every usage frequency and the order and contents of the word are easily selected by a selected syntax rule. CONSTITUTION:The respective instruction are classified, instructions groups are re-arranged in order of the appearance frequency, a candidate for the succeedingly coming word is prepared in accordance with the syntax rule of the respective instructions, the candidates are re-arranged in accordance with the appearance frequency and the contents are stored in a dictionary part 3 at the time of the editing work of the robot language. Then, the instruction words are re-arranged in order of the usage frequency so as to be displayed in a display part 4 by the order and input procedure is presented in accordance with the syntax rule corresponding to the selected instructions.
Patent JP-S6297360-A (JP)
Title: Minute high impurity copper wire, whose surface is coated, for bonding wire for semiconductor device
Inventor: MORI TAMOTSU
IPC: H01L21/60
Filed: 1985-10-24
Abstract: PURPOSE:To prevent oxidation of a surface, by forming a film of noble metal or corrosion resisting metal on the surface of minute high impurity copper wire having the specified value of impurity. CONSTITUTION:On the surface of minute high impurity copper wire having the impurity of 99.999% or higher, a film, which comprises noble metal such as alloy, whose main components are Au, Ag, Pt, Pd, and corrosion resisting metal, whose main components are Ni, Co, Cr, Ti, is formed. The surface property of the surface-coated minute high impurity copper is excellent. There is almost no time change. Even after bonding, stable performances can be obtained.
Patent JP-H1177158-A (JP)
Title: Tension detection device of continuous hot rolling mill
Inventor: SAKO AKIRA
IPC: B21B38/06
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a device small in an elevation quantity for obtaining a prescribed winding angle and easy in the threading of a strip tip by making at least one roller among rollers possible to elevate, fixedly arranging the others, making one roller among rollers as a tension meter roller provided with a load sensor and making the others as a press roller. SOLUTION: A strip 3, after being rolled by a rolling stand 1, is padded under a press roller 12 while being brought into contact with the upper face of a tension roller 11 and is directed to a rolling stand 2. When the press roller 12 is descended down to an elevation quantity L1 by an elevating means 13, a prescribed winding angle θ is formed, in this state, the tension of the strip 3 is detected. By this constitution, since the elevation quantity L1 of the press roller 12 is small, a device is miniaturized. When the tip of the strip is threaded, since the press roller 12 is higher than a threading line, it is not required to thread the strip 3 while bending the strip 3.
Patent JP-S61116764-A (JP)
Title: Fuel cell system
Inventor: TOMIKI HIROSHI
IPC: H01M8/04
Filed: 1984-11-12
Abstract: PURPOSE:To prevent a fuel cell main body from breakage to increase safety and reliability even if supply of active material gas is stopped by arranging an output controller which controls the output of a fuel cell main body. CONSTITUTION:Inactive gas N such as nitrogen is filled in a sealed container in which a fuel cell main body 11 is accommodated. When at least one of differential signals DELTAP1, DELTAP2 which are detected with a fuel gas side differential pressure gauge 26F and an oxidizing agent gas side differential pressure gauge 26A is decreased to dangerous differential pressure, a differential pressure controller 27 sends a valve opening signal to inactive gas supply valves 33F, 33A, and supplies inactive gas N' to a fuel gas supply part 11F and an oxidizing agent gas supply part 11A to prevent the fuel cell main body 11 from the dangerous differential pressure. When the differential pressure signals DELTAP1, DELTAP2 are not recovered for a long time, output voltage 36V applied to a load 35 is monitored with an output controller 34 to decrease output current 36I. Thereby, polarity conversion of the fuel cell main body 11 is prevented.
Patent JP-H04116746-A (JP)
Title: Communication processor
Inventor: TAKENOUCHI NORIO
IPC: A63F13/34
Filed: 1990-09-06
Abstract: PURPOSE:To simplify constitution by storing an operation program stored in a first storage means installed on a specified communication processing terminal in a third storage means provided for a remaining communication processing terminal. CONSTITUTION:The operation program stored in a cassette for multiple people game 21 is transferred to a common cassette for multiple people game 23 in accordance with a transfer program for multiple people game program, which is stored in the cassette for multiple people game 21. The transferred operation program is stored in RAM 37 being an area storing the operation program in accordance with a reception program for the game program stored in the common cassette for multiple people game 23. When there is one cassette for multiple people game 21, the game program stored in the cassette for multiple people game 21 can be executed only by installing the common cassette for multiple people game 23 for a slave game machine 24. Thus, constitution is simplified.
Patent JP-S61115662-A (JP)
Title: Metal-ceramic composite cylinder and its production
Inventor: HIGAMI FUMINORI
IPC: B22D19/00
Filed: 1984-11-12
Abstract: PURPOSE:To obtain a composite cylinder which has the excellent wear resistance and strength of the inside surface and with stands to the welding operation by casting a molten metal via a mortar layer having a heat insulating characteristic and high-compressive strength to the circumferential surface of a dense ceramic inside cylinder. CONSTITUTION:The mortar exhibiting the heat insulating characteristic and high-compressive strength is applied on the outside surface of the cylinder 1 made of the dense ceramics to form an intermediate layer 3 thereon. Such cylinder is inserted into a casting mold and a molten steel is poured into the mold through a sprue 5 and is solidified to form an outside cylinder 2. The metal-ceramic composite cylinder after rapping is subjected to a heat treatment if necessary. The composite cylinder has the inside surface strength to withstand the inside surface wear of powder, etc. passing through the inside of the pipe and to withstand about >=100kgf/cm<2> inside pressure.
Patent JP-H0685899-A (JP)
Title: Automatic answering telephone set
Inventor: YAMAMOTO MAKOTO
IPC: H04M1/65
Filed: 1992-09-07
Abstract: PURPOSE:To quickly and properly confirm a required automatic recording message by storing the automatic recording message to a memory the correspondent together with reception time when it is stored in the memory and reproducing the automatic recording message at a designated time with priority when the time is designated at the time of reproduction. CONSTITUTION:A TAD driver 5 stores a message (Me) from a caller inputted after a message representing the arrival of an incoming call in the automatic answering standby mode to the caller. Simultaneously the reception time of the message is stored in an index memory 10 together with a file number of the memory 6 and the memories 6, 10 store messages as shown in figures A, B. When the operator depresses a time designation switch of an operation section 12, a display section 13 displays its time zone as shown in figure C and the reproduction is started after the time zone is selected. Then the automatic recording message at the designated time zone is read from the memory 6 by the driver 5 and the memory is sounded out from a speaker 8 in a voice sound. Thus, the required automatic recording message is quickly and properly confirmed.
Patent JP-H0284957-A (JP)
Title: Water absorptive material
Inventor: YAMAMOTO TATSUO
IPC: C01B39/00
Filed: 1988-09-22
Abstract: PURPOSE:To enhance the safety to the human body, to prevent the growth of microorganisms and to obtain stable water absorptivity by adding and compounding antibacterial zeolite which is formed by substituting a part or the whole of the ion exchangeable ions in antibacterial zeolite with antibacterial metal ions into and with a water absorptive resin. CONSTITUTION:The antibacterial zeolite is formed by bringing zeolite into contact with an aq. soln. mixture contg. the previously prepd. antibacterial metal ions of silver, copper, zinc, etc., and more preferably contg. further polyvalent metal ions to substitute the exchangeable ions in the zeolite and the above- mentioned ions. The antibacterial metal ions are adequately incorporated at 0.1 to 20% into the zeolite. The antibacterial zeolite contg. 0.1 to 15% silver ions and 0.1 to 18% copper ions or Zinc ions is more preferable. The polyvalent metal ions are exemplified preferably the ions of aluminum, cobalt or barium. The water absorptive performance such as gel characteristics of the water absorptive resin are stabilized if the metal ions are incorporated at 0.1 to 10%, more preferably 0.2 to 2% into the zeolite. In addition, the stability to heat and pressure at the time of production is improved and the remaining of the unreacted monomer at the time of production is prevented.
Patent JP-2000150513-A (JP)
Title: Deposition of silicon nitride thin film
Inventor: BEINGLASS ISRAEL
IPC: H01L21/318
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To deposit a silicon nitride film with high thickness distribution uniformity at high rate using single wafer PECVD. SOLUTION: A single substrate 35 is supported on a pedestal in a chamber and heated at 650-850 deg.C while regulating the pressure to at least 5-100 Torr. A preceding gas mixture comprising silane and ammonia is then passed in the direction parallel with the surface of the substrate 35 in the chamber thus depositing a stoichiometric thin silicon nitride film having uniform thickness on the substrate.
Patent JP-S6296269-A (JP)
Title: Cord reel for telephone
Inventor: MORIHARA NOBUYUKI
IPC: B65H75/48
Filed: 1985-10-23
Abstract: PURPOSE:To permit a cord to be connected to two kinds of different type telephone wiring connecters, by detachably providing an adapter having a connecter of the same type and a plug of different type with a plug of a cord connected to a connecter of a reel. CONSTITUTION:An adapter 16 has a blade-insertion type plug 42a and a modular jack 42b for connecting a modular plug 41. Then, when a telephone wiring connecter mounted on a wall surface and the like has a modular jack 42b, the modular plug 41 of a cord 15 is directly inserted. When the telephone wiring connecter is of blade-insertion type, the modular plug 41 at the tip of the cord 15 is inserted into the modular jack 42b of the adapter 16 so that a blade of the plug 42b provided with the adapter 16 is inserted into a connecter entry of the telephone wiring connecter. With such an arrangement, a cord reel can connect the cord 15 to two kinds of different type connecters.