baber/WOPTO huggingface dataset:
Patent JP-H05256190-A (JP)
Title: Cylinder head
IPC: F02F1/42
Filed: 1992-03-13
Abstract: PURPOSE:To provide a cylinder head having a valve seat of high hardness and high strength without any defects such as holes between the hard padded layer and base material so as to be desirable in adhesion at the padded interface and also excellent in cooling performance. CONSTITUTION:This cylinder head 1 is provided with a valve seat 9 formed by forming a hard padded layer 7 at a valve seat corresponding part 2 by padding using laser beams and finishing it into valve seat shape. In this case, an R-shape recessed part 4 provided previously with a corner R part by spot facing is formed at the cylinder head base material surface to be padded, and the hard padded layer 7 is formed at the R-shape recessed part 4 and finished into valve seat shape to form the valve seat 9.
Patent JP-H11251440-A (JP)
Title: Semiconductor device
Inventor: MATSUO HIROYUKI
IPC: H01L21/82
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device where an intermediate film formed between insulating films with an etching rate different from that of insulating films is used to protect mold resin, by leaving a thin interlayer insulating film on a fuse, while an electrode pad is exposed in one etching process. SOLUTION: In a semiconductor device that has a fuse 4 for repair so formed that a protective film 11 on part of the internal wiring is removed and the internal wiring can be cut by a laser beam, an intermediate film 7 of a material with an etching rate different from that of the protection film 11 is formed via top of an interlayer insulating film 5 on the fuse 4 to remove the protective film 11 on the intermediate film 7.
Patent JP-H10253702-A (JP)
Title: High-frequency ic measuring jig
Inventor: OGAWA TAKAHIRO
IPC: G01R31/26
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To improve the measurement accuracy of high-frequency characteristics by providing, for example, a conductive sheet where a number of conductive elements are penetrated in the thickness direction of a sheet- shaped insulation member, a corresponding site between front and reverse surfaces is conductive, and that is insulated in the spreading direction of a surface. SOLUTION: A high-frequency IC measuring jig 40 is placed on an application board 2. A row of pad electrodes 3 that are associated with an IC lead are provided on the application board 2, and a ground pad electrode 3G is provided at the outside. Also, a conductive sheet 50 is placed so that it spreads to a row of pad electrodes 3G and the ground electrode 3G. In the conductive sheet 50, a number of conductive elements consisting of a metal fiber are penetrated in the thickness direction of a sheet-shaped insulation elastic member, a corresponding site between front and reverse surfaces is conductive, and a surface- spreading direction is insulated. Then, an improved contact state is retained by allowing a fixed part 43 to press and contact the lead of a high-frequency IC 1 to be measured and to press and contact a calibration substrate 60 to the conductive sheet 50.
Patent JP-H05256496-A (JP)
Title: Operation controller for air conditioner
IPC: F24F11/02
Filed: 1992-03-13
Abstract: PURPOSE:To increase a capacity of a compressor corresponding to a room heating request capacity by preventing an operation of an auxiliary heater in the case of a low capacity of the compressor. CONSTITUTION:The operation controller for an air conditioner comprises a refrigerant circuit 9 in which a variable capacity compressor 1, an outdoor heat exchanger 3, a motor-driven expansion valve 5, and an indoor heat exchanger 6 are sequentially connected, and an auxiliary heater BH. The controller further comprises heater control means 11 for controlling ON/OFF the heater BH when becoming a predetermined air conditioning state. Further, the controller comprises control allowing means 12 for outputting a control allowance signal for controlling the heater BH when the capacity of the compressor 1 rises to a predetermined first allowance amount or more to the means 11. In addition, the controller comprises forcible stop means 13 for outputting a forcible stop signal for forcibly stopping the heater BH when the capacity of the compressor 1 decreases to a second capacity or lower than the first capacity to the means 11.
Patent JP-H05254502-A (JP)
Title: Automatic boxing method and device
IPC: B65B5/10
Filed: 1992-03-13
Abstract: PURPOSE:To automate the operation, by feeding products into a box placed on a measure while weighing from a conveyor until a specified number smaller than a prescribed number is reached and transferring it to the next measure to feed the products one by one until the prescribed number is reached. CONSTITUTION:Products are transferred by a lifting belt conveyor 11 and a feeding belt conveyor 12 to be descharged into a box 4 placed on a first measure 6. The gross weight of the box 4 and the charged products are measured by the first measure 6 to check the number of products charged. When the charged number reaches a certain predetermined number smaller than a specified one, conveyors 11, 12 are stopped and the box 4 containing the products are pushed out together with a new box 4 on the conveyor for transferring boxes by a shifting device 7 to transfer it on a second measure 8 and a new box 4 is set on the first measurer 6. And products are fed one by one into the box 4 on the measurer 8 from the conveyor 21 until a specified number is reached. And also the products are fed into the new box 4 again.
Patent JP-S61212408-A (JP)
Title: Method for hot rolling clad steel used for thin sheet
Inventor: MATSUI KOJI
IPC: B21B1/38
Filed: 1985-03-18
Abstract: PURPOSE:To perform hot rolling while maintaining a stable shape of stock by adhering same kind of metals of the same thickness to both sides of the front end of a clad-steel slab before rolling the slab. CONSTITUTION:In case of hot rolling a slab of clad steel clad with metals different in thickness or one-side clad steel, same kind of metals 3, 3' of stainless steel, etc. are adhered to both sides of the front end of clad steel. This slab is hot rolled into a clad steel for thin sheet. The thickness (t) of metal 3 is preferably restricted to about 1/2 of the sum of the thicknesses of clad metals 2, its length (l) to >=1-<=3 times the slab thickness, and the difference in thickness between the outside and inside metals 3, 3' to within 3%. In this way, the strengths and elongation percentage of both sides of the front end of rolling stock, in hot state, are made equal to each other, and the rolling efficiency is enhanced.
Patent JP-S57169719-A (JP)
Title: Molding method and device for optical fiber
Inventor: TAKESAWA HATSUO
IPC: G02B6/28
Filed: 1981-04-14
Abstract: PURPOSE:To obtain a start coupler having a good characteristics, by bundling, arranging, and fixing plural optical fibers and heating and straining a part of this bundle to form a prescribed taper and heating locally the waist part of the taper to make the section round. CONSTITUTION:Optical fibers are taken out from an insertion vessel, and plural optical fibers 20 are bundled and arranged, and one end part of this bundle is clipped by a fixing member 14, and the part of optical fibers in the opposite side of a part where a taper should be formed is clipped by the other fixing member 13, and the third base 15 is so moved that the optical fiber bundle is inserted into a heater from the aperture part of the first heater 16. Since upper and lower end parts of the optical fiber bundle are expanded by heating, a spring device 18 is moved minutely to move a guide base 12 to the outside, and optical fibers are arranged, and the optical fiber bundle is strained. Thus, a part 21 formed in a prescribed taper ratio is obtained, and a waist part 22 of the part 21 is heated furthermore to make the sectional form of the waist part 22 into a perfect round. The waist part 22 is cut, and these waist parts 22 are so spliced that arrangement faces of sections are orthogonal to each other, thus forming a start coupler.
Patent JP-H10253986-A (JP)
Title: Semiconductor device, and production of semiconductor device
Inventor: YAMAJI TOSHIFUMI
IPC: H01L21/336
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance semiconductor device by exactly forming plural impurity-contg. regions varying in concn. in a semiconductor layer with high accuracy. SOLUTION: Gate electrodes 11 and electrodes 20 for masks are simultaneously formed and the exposure of a positive type resist PR is executed by using the edges of these gate electrodes 11. The resist is then developed. With these resists as a mask, ion implantation is executed to form low-concn. regions N-. A negative type resist NR is formed and is exposed by utilizing the edges of electrodes 20 for the masks. The resist is then developed. With these resists as a mask, ion implantation is executed to form the high-concn. regions constituting sources and drains. Since both of the high-concn. regions and low-concn. regions are regulated with the boundaries by using the gate electrodes 11 and electrodes 20 for the masks patterned by using the same masks, the electrodes are formed exactly with high accuracy.
Patent JP-S61213637-A (JP)
Title: Measuring instrument for acoustic information
Inventor: TANAKA KATSUYUKI
IPC: G01H3/00
Filed: 1985-03-19
Abstract: PURPOSE:To take measurement with high precision without disordering a sound field by operating a driving means when a control signal is outputted and moving a carriage and a holding member to specific position in an area surrounded with a frame member, and measuring an acoustic state with a signal from a sound sensing member. CONSTITUTION:A scanning device 1 is equipped with the frame member 10 incorporated surrounding the area to be measured, the carriage 17 which moves horizontally along the member 10, the holding member 18 for a microphone 4 which moves vertically along the carriage 17, and pulse motors 15 and 16 which drive the carriage 17 and holding member 18. A manual operating device 3, on the other hand, outputs a signal for determining the scanning area of the microphone manually and an interface 2 outputs driving pulse signals to the motors 15 and 16 on the basis of a command from the operating device 3 or microcomputer 5. Further, the computer 5 outputs a command for outputting the result of acoustic measurement to a color plotter 7 and a printer 8 on the basis of a signal from an analyzer 6.
Patent JP-S51130168-A (JP)
Title: Semiconductor device process
Inventor: ITOU MICHIHIRO
IPC: C30B29/40
Filed: 1975-05-08
Abstract: PURPOSE: Form semiconductors of good crystalline characteristics by accomplishing air phase epitaxial growth on semiconductor substrates first at a high temperature and then at a low temperature. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S5952-A (JP)
Inventor: BORUFUDEIITORITSUHI HERORUDO
IPC: A61C9/00
Filed: 1983-04-01
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-H03256055-A (JP)
Title: Magenta toner for electrophotography
Inventor: SHIMAZAKI HIROMITSU
IPC: G03G9/09
Filed: 1990-03-07
Abstract: PURPOSE:To obtain a toner having a fine color and satisfactory weather resistance by incorporating a specified rhodamine dye and a specified certain dye in a specified weight ratio. CONSTITUTION:A rhodamine dye belonging to C.I. Solvent Red 49 is mixed with a dye belonging to C.I. Solvent Red 218(S) in 1:1 weight ratio and the resulting colorant is added to resin by 0.1-10.0pts.wt. per 100pts.wt. of the resin. In the case of <0.1pt.wt., color developing characteristics are not obtd. and necessary density cannot be ensured. In the case of >10pts.wt., the compatibility of the dyes with the resin is reduced and bleeding is liable to occur. When the colorant is added by 0.1-10.0pts.wt., weather resistance can be improved while maintaining the fine saturation.
Patent JP-S57173457-A (JP)
Title: Deburring working method
Inventor: KOBAYASHI HISAMINE
IPC: B24B31/023
Filed: 1981-04-13
Abstract: PURPOSE:To slide the whole quantity of a measure in a barrel tank simultaneously, and to increase the efficiency of deburring by revolving and rotating on its own axis the barrel tank while inclining the tank to the inside at a predetermined angle, erecting the measure by centrifugal force and inclining the upper surface of the measure. CONSTITUTION:A fixed quantity of the measure is charged into the barrel tank 8 with an upper opening section. The upper section of the barrel tank 8 is inward inclined while bringing the angle of inclination between the axis of the barrel tank 8 and the central axis of the vertical main shaft of a turret 4 within a range of 30-90 deg.. The barrel tank 8 is revolved around the main shaft 3 of the turret 4 and rotated on its own axis around the central axis of the barrel tank 8 under the condition, the measure in the barrel tank 8 is erected by centrifugal force, an angle formed with the horizontal surface by the upper surface of the measure is brought to within a range of 20-60 deg., and the whole quantity of the measure in the barrel tank 8 is slid simultaneously. Accordingly, the burrs of a work can be removed efficiently.
Patent JP-S59181892-A (JP)
Title: Click noise eliminating system in time division exchange
Inventor: KAWADA YOSHIHIRO
IPC: H04Q11/04
Filed: 1983-03-31
Abstract: PURPOSE:To prevent a click sound at dialing from being outputted to a trunk line side when the dialing is performed in transferring a call to other extension via a main device by providing a scan processor corresponding to each line or plural lines. CONSTITUTION:A line circuit 11 detects hook information and dial information of a telephone set, this is supervised by the scan processor 5 for a very short period and when the information is read, a pulse is generated for a time T. The processor 5 is of trigger type, and when a dial pulse enters the processor, a pulse shown in (1) is outputted. When the other pulse is incoming, a pulse as shown in (2) is outputted. Since the dial pulse of an extension telephone set 1 is masked completely on a transmission highway THW7 by ANDing an output of the processor 5 and a talking signal A/D-converted in this way, the leakage as a call transmission signal is prevented.
Patent JP-H04273966-A (JP)
Title: Ice piece supply device
Inventor: TAKAHASHI KAZUHIRO
IPC: B67D3/02
Filed: 1991-02-28
Abstract: PURPOSE:To decide which to take first, the actions to prevent ice from pinching in a door or from dropping into a cup by a method wherein, in an ice piece supply device which operates an ice release lever by a cup, actuates an ice release command switch and opens a door for an ice release opening to release the ice from an ice storage chamber, a delay timer for delaying the closing of the door is made switchable between its long and short delay time after the cup is moved apart from the lever and the switch is turned off. CONSTITUTION:An ice piece supply device which comprises an auger motor 14 so connected as to start or stop its operation responsively to the opening and closing of an ice release command switch 20; a delay timer 60 for delaying the termination of the operation of a door operating solenoid 61 after the ice release command switch 20 is turned off and a change-over switch 62 for causing a switching action to take place selectively between the long and short delay times of the delay timer 60.
Patent JP-H11239154-A (JP)
Title: Route specifying method for radio base station
Inventor: ISHIGURO TAKAYUKI
IPC: H04W40/02
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To decide an optimum route for the change in traffic and radio quality without increasing the number of radio packets for deciding the route by measuring information required for deciding the optimum route by respective radio base stations, information the adjacent radio base station of it and selecting the optimum route by using the information by the radio base station which receives the information. SOLUTION: The radio packet of a user is relayed by the radio base stations 23-27, made to reach cable base stations 21 and 22 connected to a cable network 31 and sent from there to the cable network 31. As the information used for deciding a final route, delay time is used. The radio base stations 23-27 measure the delay time between a radio link 30 and the route is updated by the sum of the measured delay time and the delay time to the cable base station 21 and 22 obtained from the adjacent radio station. Thus, the route is quickly and flexibly changed for the change in traffic and the radio quality and the delay time and throughput are improved.
Patent JP-H10249127-A (JP)
Title: Air purifier
Inventor: EZAKI MASAYUKI
IPC: B01D46/10
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a filter excellent in adsorptivity of dust, particularly cigarette smoke and odor thereof in the air and also provide an air purifier excellent in its maintenance. SOLUTION: This air purifier is constituted, as a whole, of an electric motor 1 having an air blasting means 10 in which moisture is contained for sucking the air into a body, a filter 2 in which moisture is contained for adsorbing dust, cigarette smoke and the like in the air sucked in by the electric motor 1, and a body cover 3 for covering the electric motor 1 and the filter 2, and is provided with clean water 7 for washing the filter 2 and a water absorption body 9 for sucking up the clean water 7 to the filter 2. Dust, cigarette smoke, and an odor thereof in the air are much more adsorbed, and also high adsorptivity is always kept to provide excellent maintenance.
Patent JP-S63222775-A (JP)
Inventor: UEDA HIROMI
IPC: A62B1/20
Filed: 1987-03-11
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-H11238821-A (JP)
Title: Semiconductor module for electric power
Inventor: OKADA TOSHIKATSU
IPC: H01L23/24
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor module for electric power which rigidly engages a resin case with a ceiling plate. SOLUTION: This semiconductor module for electric power is provided with a metal base 2, semiconductor elements 6a, 6b for electric power which are soldered on the metal base 2, directly or via an insulating plate 4, a resin case 10 connected with an end portion of the metal base 2, sealing agent 14 sealing the semiconductor elements for electric power in a resin case, and a ceiling plate 12 engaged with an upper end portion of the resin case. A first recessed part 10c is formed in the vicinity of the upper end of one frame 10a of the resin case 10, and a second recessed part is formed on the upper end portion of the other frame 10b which faces the one frame 10a and is shorter by the thickness of the ceiling plate 12.  A third protruding part 12a engaged with the first recessed part 10c is formed on one end portion of the ceiling plate 12, and a fourth protruding part 12b engaged with the second recessed part 10c is formed on the lower part in the vicinity of the other end portion facing the one end portion of the ceiling plate 12.
Patent JP-H04270925-A (JP)
Title: Electronic weighing instrument
Inventor: MATSUDA FUSAO
IPC: G01G23/36
Filed: 1991-02-26
Abstract: PURPOSE:To prevent the transfer of noise by providing a photocoupler between a weighing and data outputting sections and connecting the photocoupler with a driving power source which is not electrically connected with the weighing section, and then, electrically insulating the weighing section from a host device. CONSTITUTION:A photocoupler 3 is provided between a weighing and data outputting sections 2 and 4 and a driving power source which is not electrically connected with the section 2 is connected to the photocoupler 3. When an object to be weighed is placed on a pan, the section 2 outputs a electric signal corresponding to the weight of the object. The photocoupler 3 receives the electric signal and outputs the signal to the section 4 after converting the electric signal into an optical signal and again converting the optical signal into the electric signal. The electric signal is transferred to a host device 7 through a connecting cord 6 and the device 7 analyzes the weight data. Namely, even when this electronic weighing instrument 1 is electrically connected to the host device 7 through the cord 6, the weighing section 2 which is actually functioned by means of the photocoupler 3 is electrically insulated from the device 7. Therefore, the transfer of noise can be prevented.
Patent JP-S61239836-A (JP)
Inventor: MARUKOMU KEIN
IPC: A21D13/00
Filed: 1986-03-13
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-S56152911-A (JP)
Title: Controlling method for temperature of gaseous flow along wall of blast furnace
Inventor: AKIMOTO KEIICHI
IPC: C21B7/24
Filed: 1980-04-30
Abstract: PURPOSE:To control the temp. of a gaseous flow along the wall of a blast furnace by controlling the ratio between ore and coke layers in thickness at the center of the throat of the furnace, that at a place close to the wall and the ratio between the thickness ratios at the 2 positions. CONSTITUTION:Immediately before and after charing ore and coke into the top of a furnace the shape of accumulated ore and coke is measured with a sounding device to obtain the ratio Xo between ore and coke layers in thickness at a place close  to the wall and the ratio Xc at a central part of the furnace. By regulating the armor notch and the stock line on the basis of the previously measured interrelation between the ratios Xo, Xc and the temp. of a gaseous flow along the wall and the previously measured interrelation between the Xo/Xc ratio and the temp., the temp. of  the gaseous flow along the wall is controlled to a prescrived value.
Patent JP-S60200303-A (JP)
Title: Controller of process device
Inventor: TOUBOU MASAYUKI
IPC: G05B11/36
Filed: 1984-03-26
Abstract: PURPOSE:To attain the extremely high-speed response within an allowance value range by detecting a real output variation factor to calculate the deviation between said variation factor and an output variation factor and setting the real variation factor at a level equal to a prescribed variation factor when said deviation is set zero. CONSTITUTION:A subtraction is given through a subtractor 3 between the set value (a) of a setting device 1 and an output (c) to produce a deviation (d). An upper/lower limiter 13 limits the deviation (d) with the upper/lower limit value (u), and this limited deviation (d) is supplied to an integrator 14. The output of the integrator 14 is turned into an input signal (f) and supplied to a control subject 8. The output of the subject 8 is detected by an output detector 8 is detected by an output detector 9 to obtain the deviation (d) to the set value (a). At the same time, an output variation factor detector 19 detects an output variation factor (g) of the subject 8. This factor (g) is subtracted from the prescribed variation limit value (b) set by an output variation factor setting device 16 through a subtractor 17 to obtain a deviation (h). Then the deviation (h) is supplied to an integration setting device 20 via a changeover switch 18. The device 20 controls the limit value (u) consecutively until the deviation (h) is set at 0.
Patent JP-H03259354-A (JP)
Title: Program execution system
Inventor: WATANABE TORU
IPC: G06F9/06
Filed: 1990-03-09
Abstract: PURPOSE:To take the matching of data by comparing the time of two generated files, developing the data on a shared memory by reading in from the file with latest time, and generating a common table. CONSTITUTION:A control program compares the generated time data of the two files with each other, and when the generating time of a dump file shows the time later than that of a generation data file, the data is read in from the dump file and is developed on the common table, and in a reverse case, the data is read in from the generation data file. When the data is read in from the generation data file, the dump file of the common table is generated(block 50) when the generation of the common table is completed, thereby, the matching of data in the two files can be maintained.