baber/WOPTO huggingface dataset:
Patent JP-H10209067-A (JP)
Title: Semiconductor manufacturing device
Inventor: NOZAKI YOSHIAKI
IPC: H01L21/324
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of warps and dispersion with simple structure, by supporting and rotating the end face of a semiconductor substrate arranged in a vertical direction, providing the upper support jigs of the substrate and heat sources heating the surface and a back-side and providing a gas guide port at the upper part and a gas exhaust port at the lower part. SOLUTION: A semiconductor manufacture device 1 is provided with rotors 3 having functions for supporting a semiconductor substrate 2 in the vertical direction at the lower side and rotating them, and upper supporting jigs 4 sandwiching them at the upper side. The rotors 3 can be rotated and driven by a rotary shaft 6 connected to a driving part 5. Furthermore, the heat sources 7 for heating the semiconductor substrate 2 from the surface-side and the back- side are provided. The gas introduction port 8 required for film forming and purge is provided at the upper part and the gas exhaust port at a part lower than the rotors 3. The semiconductor 2 is supported by the rotors 3 at the lower part of the device, and the support jigs 4 at the upper parts of the device and heat from the heat sources 7 on the right and left sides are added.  Thus, the trouble of warps in the substrate is eliminated.
Patent JP-H09201491-A (JP)
Title: Electrical washing machine
Inventor: MAEDA TOMOHITO
IPC: D06F39/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce number of parts required for assembling a condenser as the phase advancer for a motor and to allow the condenser to be easily assembled, for an electrical washing machine which is provided with a condenser cap to prevent water from sticking to the joint between a lead and the condenser. SOLUTION: A condenser 7 as the phase advancer for a motor is covered at the top with a condenser cap 14 to prevent water from sticking to the joint of a lead 10 and the condenser 7. The condenser cap 14 is provided with a hook 17 at the lower opening to hook up the condenser to an outer drum 15 at a hole 16, and with a boss 18 to be screwed into an outer drum at a point peripherally apart from the hook 17, the outer drum being provided with a support 21 on which the condenser 7 is set to be supported.
Patent JP-S55107017-A (JP)
Title: Combustion chamber for internal combustion engine
Inventor: ISHIZAWA SHIZUO
IPC: F02B23/08
Filed: 1979-02-08
Abstract: PURPOSE: To raise the velocity of flame propagation, reduce the thickness of a quenching layer and decrease unburned hydrocarbon, by providing recesses which extend in the axial direction of a cylinder bore, in squish parts provided on a piston and a cylinder head.  
     CONSTITUTION: A semicircular squish part 3a is provided on the top of a piston 3 so that the squish part projects from the top of the piston. A recess 9 is provided on the squish part 3a so that the recess extends in the axial direction of a cylinder bore. A nicked recess 10 of prescribed width is provided around the semicircular squish part 3a. The end of the recess 9 near the wall of the cylinder bore is made continuous to the other recess 10. Both the ends of the recess 10 are made continuous to the top portion 3b of the piston 3, on which the squish part 3a is not located. A spark plug 11 is placed in face of the recess 9 on the squish part 3a. As a result, a flow near the wall of the cylinder bore is greatly disturbed by a squish flow in compression. Emitted unburned hydrocarbon is thus decreased very much. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61173408-A (JP)
Inventor: SATO TOYOSAKU
IPC: H01P7/10
Filed: 1985-01-28
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-H0541894-A (JP)
Title: Controller for electronic device
Inventor: TOMIZUKA HIDEMI
IPC: G10L13/04
Filed: 1991-01-12
Abstract: PURPOSE:To realize a natural man-machine interface by controlling an electronic device in a sense of interacting an animation character. CONSTITUTION:An instruction of operation mode control of a VTR 40 and information such as video recording reservation are entered in voice, the voice input is recognized by a voice recognition circuit 13, sent to a control circuit 15, which controls the VTR 40 in response to the instruction and information of the voice input, an animation character generating circuit 16 generates a video image of an animation character AC, which is displayed on a screen of a CRT display device 30, and a voice synthesis circuit 19 applies voice synthesis to a message of the animation character AC and the result is sounded from a speaker 20.
Patent JP-H05204884-A (JP)
Title: Signal analyzing method
Inventor: KARAKAMA ATSUSHI
IPC: G06F15/18
Filed: 1992-01-29
Abstract: PURPOSE:To simplify complicated algorithm by directly operating the coupling coefficient of a neural network and varying an evaluation function for learning. CONSTITUTION:When unknown quantity is found by applying a time series signal to an accident recursive model in the analysis of signal characteristic by using finite number of observed one-dimensional time series signals, the learning is performed in such a way that a large degree is set in advance, and the past value Xi of time series is inputted to a hierarchical neural network 30 consisting of two layers of input layer 31 and output layer 32 of multiple- input/one-output, and a present value can be outputted. In such a case, an operation is performed so as to minimize an ordinary prediction error, thence, to make the low coupling coefficient of the neural network 30 approach to zero gradually. Furthermore, the prediction error can be minimized by setting the small coupling coefficient at zero compulsorily. Thence, the degree is checked in sequence of the one with higher value, and when the coupling coefficient shows zero, such coupling is disconnected, and the operation is continued to the degree in which the coupling coefficient shows a value other than zero exists, and after disconnection is performed, the learning is performed again so as to minimize the prediction error similarly as in the former step.
Patent JP-H01190020-A (JP)
Title: Output buffer circuit
Inventor: TAKENO MINORU
IPC: H03K5/01
Filed: 1988-01-25
Abstract: PURPOSE:To suppress noise generated at a ground pin by detecting noise generated at the common ground in and turning on/off a delay added separately to each pulse given to each of plural pulse amplifiers automatically. CONSTITUTION:A noise detector 1 detects noise caused by a ground current flowing from each of the plural amplifiers each composed of the 1st series amplifier 10 and the 2nd series amplifier 20 to the common ground pin 300 and gives its detection output (d) to delay adding devices 21, 22. The delay adding devices 21, 22 connects a capacitor 212 between amplifiers 101, 102 of a 1st series amplifier 10 with the switch 211 turned on to give a time delay DELTA1 to the input pulse from the amplifier 101, thereby releasing the leading/ training edge of the output pulse of the amplifier 102, resulting decreasing the noise generated in the ground current flowing to the ground pin 300. The leading/trailing edge of the output pulse of the amplifier 202 is released similarly in case of turning on switch 211.
Patent JP-S58132142-A (JP)
Inventor: YOSHIDA SHIGERU
IPC: D03D47/34
Filed: 1982-01-30
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-H10181328-A (JP)
Title: Inclination control device for traveling vehicle
Inventor: WATANABE HITOSHI
IPC: B62D55/116
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of height of a traveling body in inclination control and maintain work traveling performance. SOLUTION: This device has an inclination detecting means 36 for detecting lateral inclined angle of a traveling body 1 as a first means and an inclination control means for controlling the inclination of the traveling body taking its virtual center as a center by expanding and actuating left and right height adjusting cylinders oppositely so as to maintain the traveling body in determined attitude and a virtual center setting means for setting the standard height of the virtual center and a height control means for expanding and actuating the left and right height adjusting cylinders to maintain the virtual center to the determined standard height when the height of the virtual center is different from the standard height set by the virtual center setting means.  And added to the first means, a second means is constituted to perform the setting of the virtual center height by the virtual center setting means when the height is changed by a manual operation means 32 for lifting controlling the traveling body.
Patent JP-H01189704-A (JP)
Title: Numerical controller
Inventor: SHINOZAKI SATORU
IPC: G05B19/4093
Filed: 1988-01-25
Abstract: PURPOSE:To set different data at every cutting direction of a tool to be used and to heighten working efficiency by deciding a working condition by selecting conditional data corresponding to the feed direction of the tool from a storage means. CONSTITUTION:When an NC program is generated by selecting the process of end face working from the picture display of a CRT 3, prescribed process number, cutting point, and coordinate value are inputted and after that, a help key on a keyboard 4 is depressed by putting a cursor key. A prescribed data file is selected from a memory 6, and for example, the feed quantity of rough working and the cutting speed of cutting conditional data corresponding to the material of a component desired to be worked are displayed on the picture of a PERT program. Similarly, in the generation of a program to perform groove cutting working by using the same tool, the feed quantity and the cutting speed are displayed. Thus, it is possible to set the optimum condition at every cutting direction of the tool from an interactive type input picture by selection, and to heighten the working efficiency thereby.
Patent JP-H09214226-A (JP)
Title: Surface mount antenna
Inventor: TAKASHIMA HIRONORI
IPC: H01Q13/08
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a surface mount antenna in which an excellent antenna characteristic is easily obtained. SOLUTION: A radiation conductor film 12, a ground conductor film 13, and an exciting conductor film 14 are formed respectively in a front side, a rear side and an inside of a dielectric board 11, a feeding electrode 15 and short-circuit boards 17, 18 are formed to a side face of the dielectric board 11, the exciting conductor film 14 is connected to the feeding electrode 15, and the radiation conductor film 12 and the ground conductor film 13 are connected by the short-circuit boards 17, 18 to make electromagnetic coupling between the exciting conductor film 14 and the radiation conductor film 12.
Patent JP-S63184423-A (JP)
Title: Optical receiver
Inventor: ISHIKAWA KIYOMITSU
IPC: H04B10/40
Filed: 1987-01-26
Abstract: PURPOSE:To prevent a power supply left unswitched by providing a switch stopping the power supply from a power source when a main body is tilted in a way that a photodetector is not directed to a specific photodetection. CONSTITUTION:A photodetector 3a is fitted to the upper part in the inside of a main body 2, an electronic component 6 is mounted on a circuit board and a power battery is provided at the lower side. Moreover, a mercury switch 8 is provided and the power supply from the battery 7 is stopped when the main body 2 is tilted so that the element 3a is not directed in the specific direction by the switch 8. Thus, the power supply left unswitched is prevented and the power consumption of the power supply is suppressed.
Patent JP-S61174749-A (JP)
Title: High density integrated circuit
Inventor: WATANABE YUKO
IPC: H01L35/00
Filed: 1985-01-30
Abstract: PURPOSE:To improve the cooling effect, by providing a cooling element utilizing a Peltier effect at a pad part. CONSTITUTION:A hole 18 is provided at a part of an insulating material at a lower part of a pad 15a. A wiring material is bonded to a substrate 12. Holes 16 and 17 are also provided in an insulating film on a P well at the peripheral part of a chip. The pad 15a is bonded to the well 13 through the hole 17. This structure is cooling element utilizing a Peltier effect. The hole 17 and 18 become cooling points and cool the pad 15a. Thus the efficient cooling can be performed.
Patent JP-H07221661-A (JP)
Title: Radio receiver with super regenerative demodulation circuit
Inventor: IWAZAWA MASAHITO
IPC: H04B7/08
Filed: 1994-02-08
Abstract: PURPOSE:To provide a receiver where an always stable demodulation signal can be obtained even if a communication state is deteriorated due to temporary disturbance, in a radio receiver having a super regenerative demodulation circuit provided with a quenching oscillation circuit, a high frequency oscillation circuit, an antenna for high frequency reception and a low-pass filter. CONSTITUTION:This receiver is provided with a flip flop 13 whose state is inverted by synchronizing with the oscillation of a quenching oscillation circuit 2. The receiver has a switch circuit composed of two antennas A1 and A2 arranged by a prescribed positional relation such as the distance of 1/2 wavelength, for instance, and diodes 8 and 9 for introducing the reception signal of this antenna to a high frequency oscillation circuit 1 by synchronizing the signal with the inversion of the flip flop 13. A demodulation signal is always obtained from the reception signal of the antenna with excellent reception sensibility.
Patent JP-H08206717-A (JP)
Title: Cold rolling method for steel strip
Inventor: UEDA TAKAHIRO
IPC: B21B31/18
Filed: 1995-01-31
Abstract: PURPOSE: To improve the accuracy of a plate thickness in the plate width direction, and to attain a cold rolled steel strip with a little yield loss by specifying the inclined angle of the taper part of a work roll, and performing the roll shift, placing a taper shoulder part within the range of a specific dimension from the plate end of a rolling stock to be rolled. CONSTITUTION: Cold rolling is performed by arranging a work roll with a single taper in at least the first stand of a tandem mill. In this case, the work roll whose inclined angle tan θ of the taper part is 1/600 or over is used, and the taper shoulder part position of the work roll is placed within a range of 50 to 90mm from the plate end of a rolling stock to be rolled. The position is determined in each band area of the tip area and the tail end area in the longitudinal direction of the steel strip according to values obtained previously by processing statistically the measured values of plate crowns in the tip area and the tail end area of the rolling stock to be rolled. And, the roll is shifted so that the taper shoulder part is positioned in this position.  The θ in the inclined angle tan θ of the taper part is an angle contained by the roll barrel and the taper part of the work roll.
Patent JP-H11215490-A (JP)
Title: Satellite broadcast receiver and its method
Inventor: INOUE HAJIME
IPC: H04N21/647
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a satellite broadcast receiver that realizes reception of both an image via a Web (www: world wide web) page and a voice signal at the same time. SOLUTION: A receiver is provided with a DEMUX section 34 that selects received voice data with Web page received from a transponder, an MPEG decoder 35 that decodes the selected voice data, and a CPU 40 that conducts decode processing for displaying an image of the selected Web page and by a Web browser software. In this way, the Web page data and the selected voice data are decoded, the images via the Web page and the voice data can be received simultaneously.
Patent JP-S58130910-A (JP)
Title: Air conditioning and hot water supplying apparatus
Inventor: HAMA HIROAKI
IPC: F24H1/00
Filed: 1982-01-29
Abstract: PURPOSE:To smoothen the switching of operations and raise operational efficiency of an air conditioning and hot water supplying apparatus using a heat pump type chiller unit by using a system in which the time zones of air-conditioning and hot water supplying operations are switched over in programmed manner and the switching of operation side before switching is delayed. CONSTITUTION:A heat pump chiller unit 1 is operated, a heat source primary pump 6 is operated, and each program timer for setting air-conditioning and hot water storage operation zones, water supplying time, and hot water supplying time is actuated. When the water temperature of a hot water supply tank 11 is below a set value at the hot water storage time, the heat source secondary pump 13 is operated, the first electromagnetic valve 6 is opened, and electromagnetic valve 7 is closed a given time later, hot water 2 of the heat pump chiller unit 1 is directed to a hot water supply heat exchanger 3 by the heat source primary pump 9, and the water of the tank 11 is heated. When the air conditioning operation time zone is reached, the electromagnetic valves 6 and 7 are switched to each other and a fan coil uint 5 is operated.
Patent JP-S62172370-A (JP)
Title: Electrostatic copying machine
Inventor: YAMAZAKI SHUNPEI
IPC: G03G5/08
Filed: 1986-01-24
Abstract: PURPOSE:To prevent the curling of transfer paper by providing a metallic squeegee in tight contact with a photosensitive body formed by an electron cyclotron resonance CVD method or the combination use of said method and glow discharge CVD method. CONSTITUTION:A non-product gas (argon, etc.) is supplied into a resonance space and a magnetic field is applied thereto by an air core coil; at the same time, a microwave is supplied to the resonance space to excite the argon and to release the same into a reaction space. A product gas (monosilane, etc.) is released to the reaction space to excite and activate the monosilane by argon so that the film is formed on a base body drum by the cyclotron resonance CVD method to obtain a photosensitive drum 30. The photosensitive drum 30 may be formed by making combination use of the above-mentioned method and the glow discharge CVD method. The metallic squeegee 32 is provided in tight contact with the photosensitive body 30 to prevent the curling of the transfer paper 31. The generation of the peeling and exfoliation of the coating is eliminated by forming the photosensitive body 30 by the cyclotron resonance CVD method, etc., and therefore, the curling of the transfer paper is prevented by providing the squeegee in tight contact with said body.
Patent JP-S60180850-A (JP)
Inventor: ENMERAN FUORAATO
IPC: B41J2/045
Filed: 1985-01-30
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-H06203599-A (JP)
Title: Semiconductor memory provided with multiplexer for selection of output for redundant memory access
Inventor: DEIBITSUDO SHII MAKUKURUUA
IPC: G11C11/413
Filed: 1993-02-01
Abstract: PURPOSE: To shorten a data writing time for an RAM test by simultaneously selecting a plurality of RAM cells and writing data for the RAM test by a plurality of word lines and bit line selection signals. CONSTITUTION: A word line decoder 4 uses an NAND gate 60 which inputs a test mode signal St of a test mode setting part 9 to one end, and inputs an address signal A1 to the other end, and a bit line decoder 5 uses an NAND gate 61 which inputs the signal St of the setting part 9, and inputs an address signal A3 to the other end. Then, at the write of RAM test data, the signal St is turned into '0', and word lines X0 and X2 are selected in the period of a clock signal ϕ, regardless of the address signal A1 in a period T1. Also, when '0' is inputted to an address signal A2, bit selection signals y0 and y2 are selected despite of the address signal A3, two RAM cells indicated by the t1 in a map are selected, and '1' of input data IN is simultaneously written by a writing signal WE.
Patent JP-S59140875-A (JP)
Title: Bottle gourd liquor
Inventor: KUTSUZAWA YOUKO
IPC: C12H6/02
Filed: 1983-02-01
Abstract: PURPOSE:To provide bottle gourd liquor effective for sedation, recovery from fatigue and maintenance of beauty and health, by steaming and pasting the fruit of bottle gourd, leaving to cool at a specific temperature, mixing with honey, corn meal, etc., and adding unrefined liquor obtained by the primary fermentation to the above mixture for the secondary fermentation. CONSTITUTION:The fruit of bottle gourd is steamed (e.g. skin and core, etc. of the bottle gourd is steamed without using water), kneaded to a paste, and allowed to cool to 25 deg.C. The product is mixed with an additional raw material (e.g. honey, corn meal, etc.) to obtain the raw material for the secondary fermentation. The material is added to the unrefined liquor obtained by the primary fermentation, fermented, ripened, and distilled to obtain the objective liquor. A wax gourd may be used in place of bottle gourd.
Patent JP-S60160279-A (JP)
Title: Reproducing device
Inventor: FUKUDA MASAYA
IPC: G11B20/02
Filed: 1984-01-30
Abstract: PURPOSE:To prevent malfunction at muting release by holding a level detection output of a voltage controlled amplifier at the muting section in a reproducing device using a noise reduction device and controlling the amplifier gain so that it is constant before and after the said section. CONSTITUTION:An output of a hold circuit 48 is fed directly to a decoder 50. Moreover, a pre-hold circuit 68 is provided at the output side of a level detector 65 and a muting signal from an integration device 55 is applied to the circuit 68. Furthermore, an output of the decoder 50 is applied to a muting circuit 49. The circuit 68 is inoperative normally in the device and an output of the level detector is applied as it is to an amplifier 63 so as to decode noise reduction. In a muting period, the detection level just before the muting period is held, the level of a control signal to the amplifier 63 is nearly equal before and after the release of muting, the effect of attack time is eliminate and the decoding of normal noise reduction is attained from the point of time at release of muting.
Patent JP-H02197158-A (JP)
Title: Manufacture of lead frame
Inventor: FUSE MASAHIRO
IPC: H01L23/50
Filed: 1989-01-26
Abstract: PURPOSE:To effectively protect an inner lead against deformation and short circuit by a method wherein a lead frame is subjected to a plating process with the tip of the inner lead connected with a die pad. CONSTITUTION:A metal thin plate is etched to form inner leads 12a in such a state that they are connected with a die pad 13. Next, after a plating process is executed, tip connecting sections 18 of the inner leads 12a are cut off at the peripheral edge of the die pad 13. By this setup, the deformation and the short circuit of the inner loads due to the external pressure at handling and a plating process while an etching and a plating process are executed can be prevented, so that the manufacture of a lead frame of this design is improved in yield and workability. Here, the tips of the inner leads 12a may be cut off through the depressing and the taping of the leads after a plating process is finished.
Patent JP-S60162107-A (JP)
Inventor: MORIO MASARU
IPC: F22B35/14
Filed: 1984-02-01
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。