baber/WOPTO huggingface dataset:
Patent JP-H07210665-A (JP)
Title: Data transfer time control circuit
Inventor: YASUDA NAOTAKA
IPC: G09G5/00
Filed: 1994-01-20
Abstract: PURPOSE:To control the time width of the signal outputted from a decoder to a value adapted to a sampling frequency by giving a signal designating a prescribed value to the decoder and prescribing the time width of the frequency outputted from the decoder at the time when a counted value reaches the prescribed value. CONSTITUTION:A counter 5 which counts a signal corresponding to the sampling frequency, a decoder 3 which outputs a signal having the time width required for the counted value to reach the prescribed time, and a control part 2 which gives the signal designating this prescribed value to the decoder 3 are provided. The counter 5 counts the signal corresponding to the sampling frequency which samples the signal, and the counted value is inputted to the decoder 3. When the signal which determines the prescribed value based on the sampling frequency is given from the control part 2 to the decoder 3, the signal is outputted from the decoder 3 till the counted value of the counter 5 reaches the prescribed value, and the signal from the decoder 3 disappears when the counted value reaches the prescribed value.
Patent JP-S5598326-A (JP)
Title: Breaking detection method of double bellow
Inventor: YOKOTA NORIKATSU
IPC: G01M3/26
Filed: 1979-01-22
Abstract: PURPOSE: To detect easily and rapidly either one of internal or external bellows being broken from the change in pressure by determining the pressure at a spacing of bellows.  
     CONSTITUTION: Pressure is set higher or lower in the order of an internal peripheral side spacing 19 of bellows of a double bellows 18, a spacing 30 between an external bellows 18a, and an internal bellows 18b, and atmosphere 31 in an accommodating container. By amending the change in pressure due to the change in temperature in spacing of the bellows and obtaining the difference between the value and the actually measured pressure, judge whether either one of the internal side or the external side of the double bellows 18 is broken. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06211119-A (JP)
Title: Brake pressure control device
Inventor: KOJO HIROTSUGU
IPC: B60T8/30
Filed: 1993-01-14
Abstract: PURPOSE:To obtain a simple structure of brake pressure control device which has an almost idial braking force distribution curve by providing plural positioning valves between a master cylinder and a brake cylinder for rear wheels, making the valves in a load responsive type, and making the energizing forces for setting tangent points of the valves different for each valve. CONSTITUTION:Between the flowing-in port 2 and the flowing-out port 3 of a valve casing 1, two positioning valves 41 and 42 are placed in series. An energizing force variable means 6 changes the power feeding current value to a solenoid 61 to displace the spring seats 60 of springs 47 and 47 of the positioning valves 41 and 42 according to the loading burden by the signal form a load sensor, so as to change the energizing forces of the springs 47 and 47 of both positioning valves 41 and 42. In such a way, the energizing forces of the springs 47 and 47 are reduced in a light loading condition so as to approach the actual braking force line in the light loading time to an idial braking force distribution curve, while the energizing forces of the springs 47 and 47 are increased in a specific loading condition so as to approach the actual braking forces line to the idial braking force distribution line.
Patent JP-S62163982-A (JP)
Title: Low temperature measuring apparatus of integrated circuit apparatus
Inventor: TOMINAGA YUKIHIRO
IPC: G01R31/26
Filed: 1986-01-14
Abstract: PURPOSE:To make the use of a dryer unnecessary and to make it possible to omit wasteful labor and wasteful consumption of power energy, by opening a nitrogen gas pipe toward an interface board equipped with an IC socket between a test head and a low temp. tank. CONSTITUTION:A pipe 7a is branched on the way of a nitrogen gas pipe 7, which is connected to the nitrogen gas injection port to a low temp. tank 6, provided to an interface mount part 3 and opened toward the part of the IC socket pin P of the IC socket mounted in the vicinity of the center of an interface board 2. The low temp. of the cooling gas formed in the low temp. tank 6 is conducted to the contact pin of a contactor 4 and the IC socket pin P in the side of a test head 1 on the interface board 2 connected to said pin P and frost is ready to grow on the part of the pin P by the temp. difference between said low temp. and room temp. but, because low temp. nitrogen gas is injected to said part from the branch pipe 7a, temp. difference is relaxed to suppress the generation of frost and formed frost is also scattered by the injected nitrogen gas.
Patent JP-S5498275-A (JP)
Title: Analog type electronic watch
Inventor: KAMIJIYOU NORIYUKI
IPC: G04C23/08
Filed: 1978-01-20
Abstract: PURPOSE: To make possible alarm setting of high reliability by making common use of time display hands as the alarm hands at the alarm setting.  
     CONSTITUTION: This consists of current time display hands 7 thru 9, a driving means 3 of the display hands, a counter circuit 21' connecting to the means 3 and an external operating member 10. As the member 10 is operated, the display hands 7 thru 9 make display action differing from the current time display and the lapse time of that action is measured with the counter circuit 21'. Upon finishing of the action the display hands 7 thru 9 return to the current time having added the lapse time to the current time when the member 10 is reoperated. Hence, the time display hands may be commonly used as the alarm hands at the alarm setting. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03211315-A (JP)
Title: Heat-cooking device
Inventor: NISHI TAKAHIRO
IPC: F24C3/12
Filed: 1990-01-12
Abstract: PURPOSE:To make an accurate detection possible regardless of the shape of the bottom of a cooking utensil by a method wherein the external surface temperature of a cooking utensile for heat-cooking is detected by a non-contact type temperature sensor which is arranged at a position which is under a gas burner in a box body, and where space is provided. CONSTITUTION:The temperature at the bottom part of a cooking utensil 14 is detected by a non-contact type temperature sensor 17 which is arranged at a position, under a gas burner 12 in a box body 11, where a space 16 is provided. By this method, an accurate detection becomes possible regardless of the shape of the bottom of the cooking utensil 14. In addition, since the non-contact type temperature sensor 17 is provided at a position which is away from he gas burner 12, contamination due to boiling-over or oil mist, etc. can be suppressed. Also, there is no fear that the sensor 17 would be damaged by the bottom of the cooking utensil 14, and maintenance becomes easier.
Patent JP-H04237296-A (JP)
Title: Electronic key telephone set
Inventor: NAGAI YASUKO
IPC: H04Q3/58
Filed: 1991-01-22
Abstract: PURPOSE:To attain data communication even when a data terminal equipment whose terminal attribute setting is matched is not in existence in the case of the arrival of a data call from an ISDN line. CONSTITUTION:A master set is made up of a main control section 2, a storage section 3 read/written by the main control section 2, a line interface section 6 accommodating an S/T point interface of an ISDN line, and a key telephone set interface section 7 accommodating key telephone sets 8-11. When a data call comes to an ISDN line by the processing of the main control section 2, the call is received to any one of data terminal equipments 16-19 whose attribute is matched according to 'subordinate layer matching performance' sent from the ISDN line and when the terminal attribute is unmatch, a data terminal equipment whose terminal attribute is able to be revised is retrieved and the setting of the terminal attribute is revised to make it match with the attribute of an opposite terminal equipment and a data communication line is connected by the raply operation.
Patent JP-H01182415-A (JP)
Title: Antiseismic concave shape base
Inventor: KAWAHITO SHIGEO
IPC: E04B1/36
Filed: 1988-01-14
Abstract: PURPOSE:To prevent a house from collapsing by standing a column having its lower end part attached with a steel plate on a concave shape base through the intermediary of a spherical member. CONSTITUTION:Upper beds 3, 8 having lower parts attached with steel plates 11, 12 are set on concave shape bases 6, 7 through the intermediary of spherical members 3, 4. Columns 1, 2 are planted on the upper beds 3, 8 so as to built a house. With this arrangement, the columns 1, 2 are swung on the concave shape bases so as to prevent the house from collapsing.
Patent JP-H03212104-A (JP)
Title: Steel tower wiring method and carrier
Inventor: SHIMADA TAKESHI
IPC: H02G1/02
Filed: 1990-01-11
Abstract: PURPOSE:To shorten the term of works by self-propelling a carrier on a bus after stretching the bus and by stretching respective cables through making the carrier to pull the respective cables. CONSTITUTION:A bus 14 is fitted with a carrier (c), and after the first cable k1, second cable k2 and third cable k3 of a transmission line and several towing ropes 29 are directly tied to the hook 18 of the carrier (c), the carrier (c) is driven to travel. While the carrier (c) travels further, a plurality of guides 30 are made to hang down from the bus 14. The cables k1, k2, k3 are respectively inserted into the rings of each guide 30 and the towing ropes 29 are tied to a connecting rope. Also, respective cables k1, k2, k3 are engaged with respective metal wheels 7, 10, 11 of a steel tower 1. Thus, after the cables are stretched over a plurality of spans, respective cables k1, k2, k3 are permanently attached to the steel tower 1 and the bus 14 is pulled out by a winch while a tied ground wire (g) is simultaneously stuck to the end of the bus 14.
Patent JP-H06213270-A (JP)
Title: Vibrationproof device
Inventor: KAMIFUKU SHIGERU
IPC: F16F13/16
Filed: 1993-01-18
Abstract: PURPOSE:To provide a vibrationproof device which can restrain rise of spring constant in the direction perpendicular to an axis when vibration in the direction perpendicular to the axis is input. CONSTITUTION:In a bush type vibrationproof device 10, liquid chambers 26 are provided between an inner cylinder 18 and an outer cylinder 12, and the four liquid chambers 26 are independently arranged around the circumference of the inner cylinder 18 at equal intervals. The each liquid chamber 26 is divided into two through a contracted part 28 formed in the axial direction between a partition wall member 30 and an elastic body 20. Because the vibrationproof device 10 is constituted by providing four liquid chambers around the circumference of the inner cylinder 18, the liquid chamber 26 is shorter in the measure in the circumferential direction around the inner cylinder 18, compared with the liquid chamber of customary vibrationproof device, resonance due to flow of liquid 36 in the liquid chamber 26 in the circumfertential direction at inputting vibration in the direction perpendicular to the axis is restrained, and rise of the spring constant due to the resonance is avoided.
Patent JP-S56103447-A (JP)
Title: Dicing method of semiconductor wafer
Inventor: ABE MASAYASU
IPC: H01L21/301
Filed: 1980-01-22
Abstract: PURPOSE:To prevent propagation of a crack caused by bicing by a method wherein steps are formed along a dicing groove of the wafer, or a layer of a different kind of substance is formed on a dicing line. CONSTITUTION:The crack produced on the groove side at dicing the wafer is propagated in the direction rectangular to that of a maximum stress and repressed to make no further progress due to the formations of a step 5 and a notch 6 in the direction of the proceedings. Namely, the crack X starting from the groove 2 advances in the direction rectangular to the groove 2, and due to the situation of a step 4 at a position (a), a stress concentration arises between the positions (a), (b) to change a course of the crack to be directed toward the wafer surface, when the heat of the crack reaches the position (b). Therefore, the step 4 can control the range of the crack produced within the extent of the position, (a). Further, even when the Si substrate of the SiO2 film or the like and a different material 8 are piled, a similar phenomenon occurs to enable the propagation of the crack to be prevented. The extents of the step and notch are selected depending upon a substrate material, different kind of a material to cover, working condition and tools and the like.
Patent JP-H03215169-A (JP)
Title: Switching regulator
Inventor: TANUMA JIRO
IPC: H02M3/338
Filed: 1990-01-17
Abstract: PURPOSE:To dispense with a bleeder resistance by adding an OFF time setting circuit for making an OFF time longer than usual and an ignition circuit for triggering a switching transistor after the OFF time passes. CONSTITUTION:An input is turned into an alternating current by a switching element 1, rectified by a rectifier element 3 and smoothed by a smoothing element 4 through a converter transformer 2 and outputted. An output is stabilized by operating the switching element 1 by a driver through an error amplifier. A fundamental circuit constructed of these elements is provided additionally with an OFF time setting circuit 7 for setting an OFF time of a switching transistor of the switching element 1 so that it may not be shorter than a prescribed time and with an ignition circuit 8 for triggering the switching transistor to turn ON after this OFF time passes. The rate of the OFF time becomes larger than usual and thereby the energy accumulated in the converter transformer 2 is balanced with the energy taken out on the secondary side, even when a load is light.
Patent JP-H05199771-A (JP)
Title: Manufacturing method for static motor
Inventor: TOYODA RYUICHI
IPC: H02N1/00
Filed: 1992-01-17
Abstract: PURPOSE:To cut machining time of stator electrode sections shorter than before and to make it possible to easily manufacture a static motor in the manufacturing method of the compact static motor used for an actuator of a device having micro-mechanism among OA, FA and ME equipments. CONSTITUTION:After a resin insulating layer 3 of resin molding is formed on a circular metal column 1 having projections or on the peripheral surface of a circular pipe, removal of the central shaft section 4 is made, manufacturing time is cut by dividing stator electrodes 5, and such a static motor is provided as insulation and fixation between the stator electrodes can be surely made by resin.
Patent JP-H10209234-A (JP)
Title: Method for testing large current monolithic semiconductor device having built-in integrated circuit
Inventor: TANIDA HIROSHI
IPC: G01R1/06
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To perform a test with high accuracy while suppressing an influence on an IC part by noises by a large current and to specify and easily replace a heavily worn needle in a wafer test for flowing a large current to a power part in a state where the IC part is operated in a large-current monolithic semiconductor device having a built-in integrated circuit. SOLUTION: A lead relay 107 is turned off and a large current is allowed to flow to only needles 503 and 504 electrically connected to a drain pad 501 and a source pad 502 in a lateral MOS 101. An overcorrect value and an ON resistance of only the lateral MOS 101 are measured, and the measurement values are converted into measurement values when a current is passed to all of lateral MOSs 101 to 104. Since the current is passed only to the lateral MOS 101, an influence by noises on the IC part 109 is suppressed and a test can be therefore performed with high accuracy. By enlarging the sizes of the drain pad 501 and the source pad 502 to which a large current flows and by enlarging the diameters of the needles 503 and 504, the life of the needles are prolonged.
Patent JP-S63175387-A (JP)
Inventor: OKAMOTO FUTOSHI
IPC: H05B41/24
Filed: 1987-01-14
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-S58123081-A (JP)
Inventor: INO TOMIO
IPC: F26B17/32
Filed: 1982-01-18
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-S59137127-A (JP)
Inventor: EEBERUHARUTO RAIYAA
IPC: B21D7/06
Filed: 1984-01-19
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-H01182734-A (JP)
Title: Apparatus for testing water permeability
Inventor: TERADO YASUTAKA
IPC: G01N13/00
Filed: 1988-01-14
Abstract: PURPOSE:To obtain a lugeon value inherent to the ground regardless of ground water even if the limit pressure of the ground to be tested is small, by adjusting the flow rate of fluid into an injecting pipe so that a liquid level for a test water head becomes a preset level determined with a level sensor. CONSTITUTION:An air packer 10 forms a permeability testing section (a) in a test hole 2, which is formed by boring the ground. An injecting pipe 12 is inserted into the test hole 2 so that the pipe 12 is communicated to the test section through the packer 10. Liquid is supplied into the test section. A level sensor 19 is arranged along the injecting pipe 12 so that the sensor 19 can be moved up and down. The liquid level for a test water head (b), which acts in the test section, is detected. A water injecting hose 14 is inserted into the injecting pipe 12. Water in a storage tank 17 is injected into the test section through a flowmeter 15 and a flow rate regulating valve 16. The flow rate of the fluid into the injecting pipe 12 is controlled through the valve 16 so that the preset liquid level becomes constant. The test water head in the test section is made constant. The injecting pressure is detected with a pressure sensor 22 and displayed on a measuring device 21 together with the flow rate.
Patent JP-S5599968-A (JP)
Title: Preparation of silica-coated, acid-resistant ultramarine blue pigment
Inventor: KUBO YASUSHI
IPC: C09C1/32
Filed: 1979-01-25
Abstract: PURPOSE: To prepare the title novel pigment having acid resistance, by coating particles of ultramarine blue pigment first with a hydrous complex oxide of specific metals, and then with a hydrous silica.  
     CONSTITUTION: The objective pigment is prepared by coating particles of ultramarine blue pigment first with a hydrous complex oxide of two or more metals selected from Al, Ti, Zr and Sn (e.g. formulas I, II, III and IV), and then with a hydrous silica. The first coating process is pref. carried out by adding an acidic aqueous solution of water-soluble salts of the above metals to a suspension of ultramarine blue pigment at room temperature under stirring, while keeping the pH of the suspension above 3.9, thereby hydrolyzing the above soluble salts and depositing the hydrous complex oxide of the metals on the surface of the ultramarine blue particles. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59134386-A (JP)
Title: Hot water reduction apparatus in geothermal power plant
Inventor: MATSUURA SHIGETOMI
IPC: F03G4/00
Filed: 1983-01-20
Abstract: PURPOSE:To eliminate an unstable reduction phenomenon due to mutual interference of reduction chutes by connecting a level adjustment type hot water tank connected to an air-water separator with respective reduction chutes of reduction chute group through reduction hot water pipes. CONSTITUTION:Fluid mixture of steam and hot water gushing from hot water type terrestrial heat producing chutes 1 is introduced through a transport pipe 2 into an air-water separator 3 in which steam is separated from hot water. While the steam is sent to a turbine generator in a power plant through a steam transporting pipe 4, the separated hot water is reduced to reduction chutes through reduction hot water outlet pipes 6 by a hot water reduction apparatus provided on the end with a level adjustment type hot water tank 7 and having a reduction hot water pipe group 8 connected in parallel to reduction chute groups 10, 11 through said tank 7 by a communicating pipe system.
Patent JP-S58128388-A (JP)
Inventor: JIYON SHIDONII DEBIIZU
IPC: C07D499/86
Filed: 1983-01-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59131867-A (JP)
Inventor: TSUGAWA TOSHIICHI
IPC: F25B1/00
Filed: 1983-01-19
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-H05197415-A (JP)
Title: Picture processing system for industrial robot device
Inventor: IWATA SHIYOUTAROU
IPC: B25J9/16
Filed: 1992-01-17
Abstract: PURPOSE:To simplify system constitution and to considerably reduce time and labour of an operator at the operation time without the need of a programming device at the time of processing the picture of the work of an industrial robot as a recognition object. CONSTITUTION:A picture processing program which picture-processes the recognition object in a menu selection system and the transition screen of a selected menu are restricted and are previously inputted to a picture processor 1 which picture-processes the picture of the work 9 of the industrial robot 8 as the recognition object and inputs it to a robot controller 4. An operation key 10 which selection-operates the menu, sets a parameter and registers/sets a recognized pattern is provided for a front panel part.
Patent JP-S61166180-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGANO KAZUTOSHI
IPC: H01L21/338
Filed: 1985-01-18
Abstract: PURPOSE:To prevent a gate electrode from exfoliating during the cleaning step of a semiconductor substrate by forming the electrode having a side insulating film on a gate formation complete region on the side, thereby improving the sealability between the substrate and the electrode. CONSTITUTION:An Ai3N4 film 12 of the first insulating film is selectively formed on the main surface of a semi-insulating GaAs semiconductor substrate 11, with the film 12 as a mask Si ions are selectively implanted to form an N-type active layer 13. Then, a positive resist film 14 of the second insulating film is formed on the surface, and a gate region 15 is opened. Further, the surface of the film 14 is treated in a plasma, an Si3N4 film 16 of the third insulating film is formed. Then, the substrate is mounted in a plasma atmosphere, the film 16 is etched to the exposed surface of the substrate 11 of the region 15 to form a side Si3N4 film 17 of a gate electrode. Then, a high melting point metal is formed on the surface of the substrate 11, and the gate region 15 and the electrode 16 are formed by lifting-off.
Patent JP-2000208949-A (JP)
Title: Electronic circuit unit
Inventor: SUDA KAZUHIKO
IPC: H05K5/00
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To reduce stress giving to an electronic circuit board caused by a thermal expansion of a filler by disposing a sheet-like elastic material between a bottom wall and the board, and covering the material with a resin molding agent. SOLUTION: A containing case 41 has a mounting annular unit 41-1 and a case 41-2. A ring-like coil 45 is embedded in the unit 41-1, and a terminal 47 of the electronic circuit board 42 is connected to the coil 45 with a lead wire 46. An electronic circuit on the board 42 is connected to an engine control circuit through a harness 48. A urethane resin sheet-like elastic material 60 is adhered to a bottom wall of the case 41-2, and covered with a resin molding agent 43. Thus, a bending stress to be applied to the board 42 can be alleviated.
Patent JP-H06210874-A (JP)
Title: Ink jet recording device and information processing system using the device
Inventor: UCHIKATA YOSHIRO
IPC: B41J2/18
Filed: 1993-01-19
Abstract: PURPOSE:To reduce a surplus space in a tank of discarded ink by exactly knowing a storage volume of the tank of discarded ink for storing discarded ink which is discharged in a discharge recovery processing in an ink jet recording device. CONSTITUTION:When a discharge recovery processing is performed by sucking of ink (step S2502), an amount of discarded ink is newly set (step S2503) which corresponds to a sum of an amount of ink discharged by the sucking, an amount of ink which has been discarded, and an amount of ink which is found on the basis of the time elapsed from a preceding recovery processing.