baber/WOPTO huggingface dataset:
Patent JP-2000069696-A (JP)
Title: Motor and actuator
Inventor: ARAI SATOSHI
IPC: H02K1/28
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To reduce the possibility for generation of dust from the rotor side as much as possible by filling, with a thermosetting resin, the gap in the periphery of rotor at the rotor accommodating space, and then sealing the separation wall of the rotor accommodation space through vacuum welding. SOLUTION: The periphery of a magnet R1 is filled with a thermosetting resin 16 in a condition before hardening, and thereafter the wall separating member 14 is vacuum welded. Air in the recessed section 13, which is the rotor accommodating space, is pushed out by filling of the thermosetting resin 16 and air does not almost exist in the recessed section 13. Pressure in the recessed section 13 sealed by the vacuum welding becomes almost equal to the atmospheric pressure and the thermosetting resin 16 plays a role as the bonding agent and a filling agent. Thereby, the generation of dust from rotor can no longer be observed and environment will not be deteriorated, even when a motor and an actuator are provided with a vacuum chamber or the like.
Patent JP-H0655966-A (JP)
Title: Seat suspension device
Inventor: NEMOTO AKIRA
IPC: B60N2/54
Filed: 1992-08-07
Abstract: PURPOSE:To control the height of the hip point in a seat suspension device. CONSTITUTION:Within an upper frame 12 opening inward, a slider 55 is disposed slidably back and forth. A shock absorber 18 and a biasing means 20 are disposed at front and rear of the slider, respectively. Ends of the shock absorber 18 and the biasing means 20 are connected to support blocks 32-3, 32-4, at front of the upper frame, and the slider 55, respectively. The slider 55 is so connected that it moves along with vertical movement of the upper frame 12 by means of a support arm 68 with its one end connected pivotally to a connecting rod 23 in a lower frame 16.
Patent JP-S61111789-A (JP)
Title: Joining method of metallic member
Inventor: WACHI HIROSHI
IPC: B23K20/00
Filed: 1984-11-07
Abstract: PURPOSE:To improve the joint efficiency, etc. by heating an insert material consisting of aluminum and germanium, to a eutectic temperature or above, and also to a melting temperature or below of a base metal. CONSTITUTION:With respect to the joint surface of Al 2 and Cu 1, the surface is cleaned by an Ar ion beam treatment in advance. Subsequently, on the joint surface, a spatter film 3 of 52% Al-48% Ge is formed to about 0.01-10mum thickness. Also, the joint is executed by heating them to about 400-650 deg.C of a eutectic reaction temperature or above, and also a melting temperature or below of a base metal. The joint can be executed at a time, at a lower temperature than usual, and at the same temperature. Accordingly, by this method, the joint efficiency is improved, and also a join part of a high quality is obtained.
Patent JP-H0683983-A (JP)
Title: Microcomputer
Inventor: KUWABARA KAZUYOSHI
IPC: G06F15/78
Filed: 1992-09-01
Abstract: PURPOSE:To provide the microcomputer not requiring an exclusive interruption signal for releasing a fault state. CONSTITUTION:The microcomputer is provided with an instruction memory 6 storing the prescribed privileged interruption instruction, program counter 7 directing the address in the memory 6, instruction unit 1 fetching the instruction in the memory 6 directed by the counter 7 and outputting the decoded instruction, arithmetic unit 2 performing the arithmetic operation by the instruction to be outputted, interruption generation section comparing an address value 105 to be outputted from a counter and generating a corresponding time interruption generation signal 102, I/O unit 4 which operates independent of the units 1 and 2, I/O register 3, and memory control section 5 writing data to be outputted in the instruction memory 6 through a write control signal 104 by the I/O unit 4. Thus, the processing writing in the memory 6 to be executed at the time of priviledged interrutpion can be executed regardless of the units 1 and 2.
Patent JP-S61112409-A (JP)
Title: Power amplifier
Inventor: KASHIWAGI NARITAKE
IPC: H03F1/02
Filed: 1984-11-07
Abstract: PURPOSE:To simplify the constitution by arranging a control system of a power supply circuit of an SEPP amplifier with one system activated by a larger signal in both input channels. CONSTITUTION:When right/left channel stereo signals are inputted from terminals 31R, 31L, one of the signals is inputted to drive circuits 34R, 34L of the SEPP amplifiers 32R, 32L, the other is inputted to a maximum value detection circuit 44 via absolute value circuits 33R, 33L, and a signal having larger absolute value in both the channel signals is outputted to a voltage comparator 42. One of the outputs of the voltage comparator 42 is inputted directly to a switching element 40R and the other is inputted to each gate of a switching element 40L via a phase inverter 43, and when a difference of the power supply voltage of the SEPP amplifiers 32R, 32L and the output of a maximum value detecting circuit 44 exceeds a prescribed value, the circuit 42 conducts the switching elements 40R, 40L to control the power supply voltage. Thus, the control system of the power supply is unified to simplify the constitution in this way.
Patent JP-H0795052-A (JP)
Title: Frequency synchronizing circuit
Inventor: TAKI NOBUTAKA
IPC: H03L7/06
Filed: 1993-09-20
Abstract: PURPOSE:To extract and supply an original clock obtained by eliminating a noise component from a clock to which a noise is added, with regard to the frequency synchronizing circuit used for a digital synchronous network in a communication. CONSTITUTION:This circuit is provided with a first counting means 1 for counting a reference signal (f) supplied from the outside by a sample signal T, and a second counting means 2 for counting an outputted synchronizing signal f' by the sample signal T. Also, this circuit is provided with a storing/ averaging means 3 for storing and averaging an output of a first counting means 1, and a comparing means 4 for comparing an output of the storing/ averaging means 3 and an output of a second counting means 3. In such a state, in accordance with an output of the comparing means 4, the synchronizing clock signal f' subjected to frequency synchronization is outputted.
Patent JP-S6287662-A (JP)
Inventor: BUARUDEMAARU HANSU
IPC: F02M51/08
Filed: 1986-10-02
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-S59116305-A (JP)
Inventor: KARURO PERE
IPC: C21B7/20
Filed: 1983-12-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1079436-A (JP)
Title: Dialog-type floor planning apparatus
Inventor: UEJIMA SHINJI
IPC: G06F17/50
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a dialog-type floor planning apparatus capable of alarming the over-delay layout, without being aware of the delay when a designer places a function block by facilitating the flow planning communication, taking into account of the delay. SOLUTION: An inner layout information display means 6 displays the layout condition of function blocks on a display unit 2, according to an LSI internal function layout information to be designed in a memory 1. A function block layout means 7 places and moves function blocks designated by an input unit, and net delay computing means 8 computes the delay value of a net connected to these function blocks. A speed-varying means 9 instructs the function block layout means 7 to vary the moving speed of the function blocks according to the calculated delay value.
Patent JP-S6477777-A (JP)
Title: Liquid compression preventing device for compressor
Inventor: HASEGAWA ATSUSHI
IPC: F04B49/10
Filed: 1987-09-16
Abstract: PURPOSE:To prevent a compressor from being damaged by providing a CRT thermistor of such a characteristic that its resistance suddenly lowers when its temperature exceeds a Curie point in a lower pressure chamber side of the compressor thereby inhibiting the start of the compressor when liquid refrigerant is collected with the inside of the lower pressure chamber being below the Curie point. CONSTITUTION:In an embodiment with a swash-plate compressor wherein a piston 11 is reciprocated by rotating a swash-plate 10 via a drive shaft 8 to compress and deliver a refrigerant drawn into working chambers on both ends of the piston 11, a CRT thermistor 21 is arranged on the bottom in a swash- plate chamber 7 as a lower pressure side chamber of the compressor via a thermal insulator 20. The thermistor 21 is connected in series to a solenoid switch 23 for starting the compressor, a power source 24 and a switch 25 for starting a clutch. With this constitution, the energization of a solenoid clutch is inhibited to make the start of the compressor impossible even if a switch 25 is turned on under the condition of the liquid refrigerant collected in a swash- plate chamber 7 with the temperature therein being below a Curie point because of an excessively great resistance of the CRT thermistor 21.
Patent JP-H04113154-A (JP)
Title: Wireless remote-controlled hot water supply heater
Inventor: MURAMATSU TAKESHI
IPC: F24H1/10
Filed: 1990-09-03
Abstract: PURPOSE:To save power energy of a remote controller by turning a hot water supply heater main body in operation mode when a burner control section receives information of power ON from any remote controller and turning said heater main body in suspension mode when said control section receives information of power OFF from every remote controller. CONSTITUTION:A hot water supply heater main body 1 stores every information about power ON/OFF for remote controllers 2a and 2b respectively, which are registered in advance. The remoter controller 2b is turned ON at time t1 and the hot water supply heater 1 is turned in operation mode when operation information comes around. At time t2, the remote controller 2 is turned ON. Even when the remote controller 2b is turned off with time t3, the hot water supply heater main body 1 continues its operating state. When the remote controller 2a is turned OFF with time t4, the hot water supply heater main body 1 is turned in suspension state. This construction makes it possible to prevent the hot water supply heater main body 1 from continuing its operation after the remote controllers 2a and 2b are turned OFF in automatic mode without any operation for more than a specified time and halt the operation of the hot water supply heater main body 1 after the power supply of the remote controllers 2a and 2b is turned OFF.
Patent JP-H10177250-A (JP)
Title: Photoresist composition
Inventor: FUKUI NOBUHITO
IPC: G03F7/004
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a positive type photoresist compsn. having superior performance by incorporating a tert. amine compd. having an aliphatic hydroxyl group as a quencher as well as a specified resin and an acid generating agent. SOLUTION: This photoresist compsn. contains an alkali-insoluble or slightly alkali-soluble resin which is made alkali-soluble by the actin of an acid, an acid generating agent and a tert. amine compd. having an aliphatic hydroxyl group. The resin is obtd. by protecting at least part of the phenolic hydroxyl groups of an alkali-soluble resin having a phenol skeleton with an acid-unstable group having dissolution inhibiting ability to an alkali developer. The acid generating agent is a compd. having a disazomethanedisulfonyl skeleton, e.g. bis(cyclohexylsulfonyl)diazomethane, bis(phenylsulfonyl)diazomethane, bis(p- tolylsulfonyl)diazomethane or bis(2,4-xylylsulfonyl)diazomethane.
Patent JP-H0894225-A (JP)
Title: Ice-making apparatus
Inventor: INAMORI SHOHEI
IPC: F25C1/24
Filed: 1994-09-28
Abstract: PURPOSE: To provide an ice-making apparatus in which the possibility of the water being exposed to air when it is in the feeding channel is reduced, putrefaction of the water and emission of malodor therefrom are prevented, and the ice produced is of good quality. CONSTITUTION: A tubular pipe joint 44 is provided on the suction side of a pump 6. By virtue of a constitution featuring connection of the pipe joint 44 with another pipe joint 33 at the time that a feedwater tank 7 is in place in a refrigerating chamber 5 and the use of a switch 14 which closes or opens a circuit according as the feedwater tank 7 is set or removed the water is drawn by suction directly from the feedwater tank 7 and fed to an ice-making vessel 2 though pipes 8, 9. It does not occur for the water in the pipe 8 or the pipe 9 to leak out or collect locally even when the feedwater tank 7 is pulled out or put in place so that the possibility of the water coming in contact with air in the channel from the feedwater tank 7 to the icemaking vessel 2 can be reduced.
Patent JP-2000065483-A (JP)
Title: Sintering pallet for sintering machine
Inventor: IDA TAKASHI
IPC: C22B1/20
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of an unburned part at an extended corner provided with an air flow impermeable plate. SOLUTION: An air flow passage 23 is arranged at a lower end of a sidewall 17. Atmospheric air is sucked from an air suction hole 33 of the passage 23. The sucked air is exhausted from an air exhaust hole 34 to a sintering raw material deposited on a lower layer corner on air flow impermeable plates 23 of both sides of the air flow suction area of a pallet fire grate 16. Accordingly, an unbaked part 31 is eliminated, and also flow of excess air to a near area of the sidewall 17 can be suppressed.
Patent JP-2001059232-A (JP)
Title: Vertical earth pressure reduction structure of underground buried object
Inventor: SEKIGUCHI KOJI
IPC: E02D31/10
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent a beam member from being subjected to an excessive vertical earth pressure by forming a number of through holes in the flange of a beam member buried in the underground composed of non-adhesive sand and gravel and making the sand and gravel vertically flowable through through holes. SOLUTION: A beam member 21 made of an H steel is horizontally laid and both ends are supported and buried in the underground to form an underground beam for a building foundation. When the peripheral earth quality is composed of non- adhesive fine sand, coarse sand, fine gravel, etc., numerous through holes 23 are formed in the upper and lower flanges 21a, 21b. These through holes 23 are made to have an elliptical shape through which sand and gravel can pass. The major axis is arranged to coincide with the longitudinal direction of the beam member 21 to prevent deterioration of the strength of the beam member 21 due to the lateral partial loss of area. The elliptical lower part is taperingly widened to prevent the hole from being clogged.  In this way, sand and gravel are made vertically flowable through the through holes 23 to prevent an excessive vertical earth pressure from acting on the beam member 21 owing to a cavity formed under the upper and lower flanges 21a, 21b caused by the compression of sand and gravel.
Patent JP-H1171468-A (JP)
Title: Production of dispersion of functional compound
Inventor: SUNAMORI TAKASHI
IPC: C08K9/04
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To disperse a particulate functional compd. in a binder resin while keeping the inherent particle size distribution of the compd. faithfully by bringing a water-contg. paste of the compd. having a specified average particle size or lower into contact with an ion-exchange substance in a mixed solvent comprising a water-miscible org. solvent and deionized water to remove impurity ions from the compd. and then dispersing the compd. in the binder resin. SOLUTION: When an apparently dry functional compd. (e.g. a pigment) having an average particle size of 3 μm or lower is made into a water-contg. paste by adding deionized water to the compd., and when the compd. is already in the state of a water-contg. paste, it is used as it is. The paste is brought into contact with an ion-exchange substance (e.g. an ion-exchange resin) selected according to the properties of impurity ions contained in the compd. in a mixed solvent comprising a water-miscible org. solvent (e.g. isopropyl alcohol) and deionized water to remove the impurity ions and then is dispersed in a binder resin.
Patent JP-H1076845-A (JP)
Title: Door touch structure on awning type vehicle
Inventor: KYO HIROYUKI
IPC: B60J5/00
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a door touch structure that is capable of maintaining a good sealing effect even in traveling on the road, preventing rain leakage, etc., and enabling a low noise. SOLUTION: A door touch structure 10 is equipped with a first awning rib 12 to be locked to a door panel, a second awning rib 20 installed in a car body framedly along this first awning rib 12, a weather strip holder 30 being installed in space between both these first and second awing ribs 12 and 20 and to be locked to the second awning rib 20 by a screw 21, and a weather strip 40 installed along an inner circumference of this weather strip holder 30, respectively. An end part 4a or the like of a door awning 4 is rolled on the first awning rib 12. Awning canvas 9 is rolled on the second awning rib 20 and a part 9a of this awning canvas 9 being situated at the outside of the car body and a part 6a of a roof awning 6 are joined together.  A circular surface 13 is installed in the first awning rib 12, therefore a sealing surface is made up in space between this circular surface 13 and the weather strip 40.
Patent JP-H0879183-A (JP)
Title: Optical communication equipment between ground machine and space machine
Inventor: ARAKI TOMOHIRO
IPC: H04B10/00
Filed: 1994-09-05
Abstract: PURPOSE: To perform stable optical communication between a ground machine and a space machine by mounting an optical transmission/reception part for optical communication with the space machine on a flying device fixedly staying in the stratosphere where there are no factors like cloud or mist to attenuate the light. CONSTITUTION: A stabilizing device consists of a small-sized balloon, a power source, and a stabilizer consisting of a propulsion device like a propeller. By the design of this stabilizer and a cable length adjustment device which is provided in a ground transmission/reception part 11 and consists of a cable take-up mechanism or the like, an optical fiber part 21 is so constituted that it is not much drifted by a strong wind like the preveiling westerlies. The signal from the ground transmission/reception part 11 on the ground is transmitted to an optical transmission part 5 on the balloon 1 through the optical fiber part 21 and reaches the space machine in the very stable state without being affected by cloud, mist, or the like at all. The laser signal light from the space machine is stably received by the optical transmission/reception part 5 of the balloon 1 in the same manner.
Patent JP-H1170192-A (JP)
Title: Golf club head and its production
Inventor: INOUE MASAHIRO
IPC: A63B53/06
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable golf club head to which a desired weight is securely added. SOLUTION: The weight member 2 of the golf club head formed by installing the weight member 2 to a head body 1 is provided with a suitable numbers of holes 3. The head body 1 is provided with holes 4 communicating with these holes 3 when the weight member 2 is installed to the head body 1. The axial line of the holes 4 is set at an axial line having a prescribed angle with the axial line of the holes 3. Connecting members 5 are fitted into the communicating holes formed by both holes 3, 4.
Patent JP-2000239462-A (JP)
Title: Propylene resin composition, preparation thereof and use thereof
Inventor: KAMINAKA MANABU
IPC: C08L53/00
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a propylene resin composition having a good flexibility and transparency and shows no stickiness. SOLUTION: A propylene resin composition comprises a polypropylene component and a copolymer component of propylene and ethylene. Here, (I) components eluted at below 90 deg.C account for from 50 to 99 wt.% of the total composition, components eluted at 90 deg.C or higher account for from 50 to 1 wt.% of the total composition and components eluted at below 0 deg.C account for from 10 wt.% or smaller of the total composition, determined by temperature rising elution fractionation using o-dichlorobenzene solvent. Furthermore, (II) the ethylene unit content in the components eluted at below 90 deg.C is 4 wt.% or larger but smaller than 20 wt.%, and the propylene unit content in the components eluted at 90 deg.C or higher is from 97 to 100 wt.%.
Patent JP-H0284269-A (JP)
Title: Automatic welding equipment
Inventor: HARADA NAOYUKI
IPC: B23K9/127
Filed: 1988-09-21
Abstract: PURPOSE:To perform automatic welding of materials to be welded of long-sized materials, etc., by providing moving devices in the horizontal direction and the vertical direction respectively on a movable table device and moving the movable table device when the moving devices attain the critical positions. CONSTITUTION:A welding torch 20 is oscillated by an oscillating device 22. These are moved by the vertical direction moving device 29 and the horizontal direction moving device 28. Both of these moving devices 28 and 29 are provided on the movable table device 102. When the horizontal direction moving device 28 or the vertical direction moving device 29 attains the critical position, the movable table device 102 is moved and a weld zone 46 of the members 40 and 42 to be welded is welded by the welding torch 20. By this method, even the materials to be welded of the long-sized materials, large-sized materials, etc., with the great change in the position of the weld zone can be welded automatically.
Patent JP-S61115668-A (JP)
Title: Method of joining aluminum base composite material and titanium alloy
Inventor: SAKAMOTO AKIRA
IPC: B23K20/233
Filed: 1984-11-09
Abstract: PURPOSE:To solder a Ti alloy and fiber-reinforced type Al base composite material nicely by providing a diffusion bonded part made of a thin film of Al material formed by diffusion bonding on the surface of Ti alloy. CONSTITUTION:When diffusion bonding a thin Al plate 3 to a Ti member, pressing force is made as small as possible, for instance, small pressing force of about 100g/mm<2> is used. Joining is made by heating to just below the melting point of Al by a heating furnace. Joining of a thin Al alloy plate is made similarly. Soldering of a Ti member on which a thin Al layer 3 and a fiber- reinforced type Al base composite material 1 is made by ordinary soldering by using Zn-Al group, Zn-Sn group, Zn-Cd group etc., and a faying part 4 is formed. To make joining of especially wide area, brazing by rapid and uniform heating by infrared heating is effective. By this way, brazing of Ti alloy and Al base composite material is made possible.
Patent JP-S58181304-A (JP)
Inventor: DEBITSUDO DABURIYU MOOGAN
IPC: H03F1/42
Filed: 1982-12-29
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-H1081490-A (JP)
Title: Control device for on-vehicle crane
Inventor: NAGAI AKIYUKI
IPC: F15B11/16
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent an outrigger from being operated against operator's will. SOLUTION: A first and a second branch line 37 and 46 for feeding pressure oil to manual change-over valves 33 and 34 for driving outrigger cylinders 35 and 36, are provided independently from a high pressure line 47 for feeding pressure oil from a pump 31 to manual change-over valves 38 through 41 and electromagnetic change-over valves 61 through 64. An electromagnetic proportional change-over valve 51 allows the pump 31 to feed pressure oil to the first branch line 37 only through an outrigger operating position which is located at the opposite side of a first and a second remote operating position with respect to a manual normal position.  Thus as mentioned above, when the electromagnetic proportional change-over valve 51 is switched over to the manual operating position or a remote operating position, if only pressure oil is prevented from being fed to the first branch line 37 from the pump 31, the outrigger is thereby prevented from being operated against operator's will.