baber/WOPTO huggingface dataset:
Patent JP-H03204929-A (JP)
Title: Manufacture of semiconductor device
Inventor: MAENOZONO TOSHIYUKI
IPC: H01L21/3065
Filed: 1990-01-17
Abstract: PURPOSE:To enable a substrate in a contact hole to be hardly damaged as well as a protrusion to be hardly formed on an insulating film in the contact hole by a method wherein an opening is made by anisotropically etching the insulating film on a substrate and then the contact hole is made so that the sidewall of the insulating film may take a taper shape by sputter-processing the film using a mixed gas of inert gas and oxygen gas. CONSTITUTION:After the formation of an opening part 5 by anisopropically etching an insulating film 2 on a substrate 1, a contact hole 6 is made so that a taper part 7 taking a taper shape on the sidewall of the insulating film 2 may be formed by sputter-processing the film 2 using a mixed gas of an inert gas (Ar gas) and O2 gas. Otherwise, a resist film 3 is formed on the insulating film 2 and then patterned to make the first opening 2 and after making the second opening 5 by anisotropically etching the insulating film 2 through the intermediary of the first opening 4, the resist film 3 and the insulating film 2 are sputter-processed using the mixed gas of inert gas and oxygen gas in low vacuum state (e.g. 0.01-0.5Torr) Io remove the resist film 3 as well as to make the contact hole 5 so that the sidewall of the insulating film 2 may take a taper shape.
Patent JP-S5599816-A (JP)
Title: At cut crystal oscillator
Inventor: AEBA KATSUHIRO
IPC: H03H9/19
Filed: 1979-01-25
Abstract: PURPOSE:To reduce the power consumption with stable oscillating state and to decrease the frequency change due to the load capacitance, by lowering the series resonance resistance and reducing the capacitance. CONSTITUTION:In the AT cut crystal oscillation chips, by seeking the optimum value between the radius and the width of the bevel part 2, the series resonance resistance R1 is lowered and the capacitance C1 is decreased. Thus, the power consumption can be reduced with stable oscillation state and the frequency change due to the load capacitance can be decreased.
Patent JP-H04240986-A (JP)
Title: Pattern constitution system for cooperation
Inventor: ISHII YUTAKA
IPC: G06T1/00
Filed: 1991-01-25
Abstract: PURPOSE:To utilize a limited display pattern space effectively by overlapping a translucent picture synthesis pattern and a pattern split picture synthesis pattern in a translucent state so that each picture is seen through so as to display the pattern with synthesis. CONSTITUTION:A portrait picture inputted from video cameras 103, 104 is synthesized into a pattern split picture synthesis pattern 113 by a pattern split picture synthesizer 109 and a document picture inputted from video cameras 105, 106 is synthesized into a translucent picture synthesis pattern 114 by a translucent picture synthesizer 110. Then the pattern split picture synthesis pattern 113 and the translucent picture synthesis pattern 114 are synthesized into a cooperation pattern 115 by the translucent picture synthesizer 111 and the synthesized cooperation pattern 115 is distributed to respective communication terminal equipment cooperation patterns 101, 102 of the users A, B by a picture distributer 112 and displayed.
Patent JP-H11275578-A (JP)
Title: Adaptive bit rate control method for video stream coding
Inventor: ZEN SHUNGEN
IPC: H04N19/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To decide a more suitable quantization parameter to an input image by deciding a quantization coefficient so as to match the application degree of a buffer and the characteristic of input video through the change of a QP bit rate table value based on a quantization coefficient (QP) and produced bit quantity and allocating an adaptive bit to each macro block. SOLUTION: When quantization is performed in an intra-mode by using an encoder, a video frame to be inputted is divided into a macro block unit and each block unit is quantized from a discrete cosine converter (DCT) 1 through a quantizer 2. This signal is encoded in an encoder 5 and after that, it is stored in a buffer 6 and is outputted to a connection network. Accompanying it, an intra QP bit rate table 4 is changed based on a QP after being encoded and produced bit quantity and the buffer 6 is added or subtracted only by difference between value outputted through a channel and value inputted through a source encoder.
Patent JP-S59138268-A (JP)
Inventor: ANSONII CHIYAARUZU EAREI
IPC: C09C1/28
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-S61167900-A (JP)
Inventor: INOUE SHUNJI
IPC: G21F9/32
Filed: 1985-01-18
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-H01184135-A (JP)
Title: Multicolor printer
Inventor: IGARASHI MASARU
IPC: B41J5/30
Filed: 1988-01-20
Abstract: PURPOSE:To print a character mark on a form having a prescribed color by simple constitution while synthesizing the same, by synthesizing inputted character mark data and a form pattern having a selected specific color before printing. CONSTITUTION:A printing apparatus 100 receives the character code (containing a control code or image data of every kind) outputted from a data generating source (e.g., host computer) 101 to form a visible image in a printing part 11. When a control code selecting a form pattern is outputted from the data generating source 101, a form control table 7 is referred to and the form pattern according to the data stored in a form pattern memory part 6 is developed on the second page buffer 9. Only by selecting the kind of a form to output character mark data, the character mark thereof is synthesized into a form having a prescribed color to be printed.
Patent JP-H09196003-A (JP)
Title: Device for fitting hydraulic valve for combine
Inventor: SATOJI HISAYUKI
IPC: A01D67/00
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To facilitate the manual operation and maintenance of a solenoid hydraulic valve for combine. SOLUTION: In a solenoid hydraulic valve 5, which is formed of a manifold part 2 for connecting a hydraulic hose 1 and a valve case part 4 for housing a spool 3, the manifold part 2 is placed on the top surface 8 of a rear end of a car body 7 mounted on a grain threshing device 6, and while the spool 3 of the valve case 4 is fitted to a rear surface 9 of a rear end of the car body 7 so as to be directed vertically, and manual push buttons 10, 11 are provided in an upper and a lower ends of the valve case 4.
Patent JP-H01184577-A (JP)
Title: Information processor
Inventor: INOUE MASATSUGU
IPC: G06F17/16
Filed: 1988-01-20
Abstract: PURPOSE:To accelerate an operation by executing the setting of a state bit register for the same processing on all elements in a group, and performing the operation by the indication of the state bit register at the time of reading. CONSTITUTION:A group number part out of six bits of a vector index register 2 sets '0' on a counter 9. Also, an element number is compared with a vector index value at a comparator 10, and when it is less than the vector index value, a value inputted from a bus 57 to a selector 14 is set at '0' compulsorily. Therefore, '0's are set on the elements from a first element in the group to the element just before the element shown by a vector index. And when a group state bit on a bus 54 is set at '1', a selector 17 sets '0' on a bus 58 compulsorily. In such a way, it is possible to read out 0 data correctly in spite of the actual value of the element.
Patent JP-H05195200-A (JP)
Title: Thermal discoloration resistant plating steel plate
Inventor: YASUE YOSHIHIKO
IPC: C23C14/08
Filed: 1992-01-21
Abstract: PURPOSE:To provide a material having thermal discoloration resistance as well as heat resistance and oxidation resistance by providing a two layer structure made from a coated film low in diffusion to metals and a coated film low in diffusion coefficient of oxygen. CONSTITUTION:An Al2O3 film having >=0.005mum thickness is provided as the 1st coated film layer 20 low in the diffusion coefficient of metallic elements constituting a stainless steel plate or low carbon steel plate 10. Thereon, a SiO2 film having >=0.1mum thickness is provided as the 2nd coated film layer 30. Total thickness of the 1st coated film layer and the 2nd coated film layer is preferably <=10mum. In the case of >=1.0mum total thickness, a transparent film is obtained and the appearance of the stainless steel plate excellent in surface glossiness and finished by brightness-annealing is not deteriorated.
Patent JP-S59134803-A (JP)
Inventor: NITSUTA ISAO
IPC: H01C17/06
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-H03212700-A (JP)
Title: Signal processor
Inventor: NOHARA AKIRA
IPC: G10L15/10
Filed: 1990-01-18
Abstract: PURPOSE:To rationalize CPU design by storing the peak signal output of a cepstrum peak detecting section in a peak value memory according to a mode setting input or comparing the same with the peak value memory and supplying a 2nd control signal to a matching section. CONSTITUTION:The cepstrum (Kp) of the voice input is calculated in a Kp calculating section 1 and the Kp peak is detected in a peak detecting section 2 which outputs a peak signal 11. A control section 3 stores the signal 11 in the peak value memory 4 and sends the 2nd control signal 13 for the absence of MG processing to a matching (MG) section 7 in the case of registration of the mode setting input 10. A voice detecting section 6 sends the 1st control signal 12 for the presence or absence of the MG processing to the MG section 7 by the presence or absence of the voice of the signal 11, simultaneously compares the signal 11 with the contents of the memory 4 and sends the signal 13 for the presence or absence of the MG processing according to whether the quefrency values of both are approximate or not in the case of recognition of the input 10. The analysis signal of a voice recognizing section 5 is compared with template data when both the signals 12, 13 have the MG processing in an MG section 7 and is outputted after recognition processing. The designing of the CPU is rationalized in this way.
Patent JP-2000205527-A (JP)
Title: Method for supplying ash to burner type ash melting furnace and burner type ash melting facility
Inventor: SEKIGUCHI YOSHITOSHI
IPC: F23G5/027
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To realize fuel cost reduction of a burner type ash melting furnace by admixing a specified quantity of waste plastic to ash being melted and feeding the mixture to an ash melting furnace. SOLUTION: An ash melting furnace 1 is provided with a preheating chamber 6 and a melting chamber 7, respectively, on the upstream side and the downstream side of an inclining bottom wall 5. An ash supply unit 2 throws ash A mixed with waste plastic P into an ash hopper 13 from an ash throw-in shoot 12 and a pusher 14 feeds the ash A into the preheating chamber 6 from a bottom opening of the ash hopper 13. The pusher 14 comprises a pusher body 14a disposed retractively in a supply passage 15 coupled to the preheating chamber 6 side from the bottom opening of the ash hopper 13, and a push ring 14b for driving the pusher body 14a to advance or retract. The ash throw-in shoot 12 is branched in reverse V-shape from the central part and provided with openings 12a, 12a opening toward the left and right side walls 13a of the ash hopper 13.
Patent JP-S57123655-A (JP)
Title: Manufacture of dry cell
Inventor: YAMAGIWA KANJI
IPC: H01M6/08
Filed: 1981-01-23
Abstract: PURPOSE:To prevent breakage of a separator due to pressure fitting of a carbon rod and improve reliability by inserting the seaprator into a zinc can and covering the inside of the separator with a conductive film and filling with anode composition. CONSTITUTION:An insulating bottom paper 2 is laid on the bottom part of a  negative electrode zinc can 1, and the separator 6 which has a paste layer  formed on one side of the base paper made of kraft paper having a thickness  of 30mu is accommodated so that the paste layer is set oppositely to the zinc can  1, and the conductive film 5 having a thickness of 30-100mum is set in cylindrical form onto the inside of the separator 6. Anode composition 8 is filled into,  and a carbon rod 7 is press-fitted into the center part, thus a dry cell is formed.  Accordingly, breakage of the separator 6 can be prevented by use of the conductive film 5, on press-fitting of the carbon rod 7, and the close contact performance between the conductive film 5 and the separator 6 is increased by the expansion of the anode composition 8, and the electric discharge performance and  the internal resistance can be improved.
Patent JP-H11312140-A (JP)
Title: Information processor
Inventor: OKAZAWA KOICHI
IPC: G06F13/36
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain a bus system for an information processor, capable of maximizing the application efficiency of three buses, i.e., a system bus, a memory bus and a processor bus. SOLUTION: A processor bus1 711 connected to a processor1 701, a processor bus2 712 connected to a processor 2 702, a memory bus 112 connected to a main memory 104, and a system bus 11 connected to a connection device 105 are connected to a four-cross connection controller 705. The controller 705 controls the mutual data transfer among the processor bus1 711, the processor bus2 712, the memory bus 112, and the system bus 113.
Patent JP-H01183829-A (JP)
Title: Equipment for forming electronic component
Inventor: MURA MITSURU
IPC: H01L21/60
Filed: 1988-01-19
Abstract: PURPOSE:To conduct punching operation of an electronic component smoothly and positively by sucking and removing punching tailings formed in a press working device by punching a cut-off by means of a discharger with a suction nozzle. CONSTITUTION:A pair of suction nozzles 34 are displaced in parallel under a condition that in which axes are made perpendicular, the noses of the nozzles 34 are faced oppositely through slight clearances at both end sections of a punching tailing 22 remaining on a fixing mold 15, suction force works to these section nozzles 34 under the state, and the punching tailing 22 is sucked under a vacuum. When the suction nozzles 34 suck the punching tailing 22 under the vacuum, a swing arm 28 is rotated and driven, and a nozzle head 35 is retreated from a section between a pair of, molds 15, 18. When suction force generated in the suction nozzles 34 is released under the state, the punching tailing 22 is discharged to a proper position. Accordingly, the punching tailing 22 shaped by press-working a cut-off 4 can be removed positively by a discharger 13, thus surely conducting the molding operation of a TAB part from the cut-off 4 quickly.
Patent JP-S59135330-A (JP)
Title: High speed repeated pulse light measuring apparatus
Inventor: TSUCHIYA YUTAKA
IPC: G01J1/42
Filed: 1983-01-21
Abstract: PURPOSE:To achieve an analysis of any portion in a streak image of a high speed repeated pulse light in a dynamic range by applying a deflected electric field shifted slightly in the phase from a repetition speed of an incident light so as to extract a portion of the streak image in the direction of a slit. CONSTITUTION:A laser pulse light enters a hematoporphyrin derivative 4 and an excited fluorescence is projected on a photoelectric surface of a streak tube 3 through a slit plate 15. The laser pulse light branched off with a beam splitter 2 is converted into an electrical signal and applied to a deflection electrode 33 through a delay circuit 7 and a driving amplifier 9. While an electron corresponding to the flurorescence of the hematoporphyrin derivative 4 enters a deflected electric field of the deflection electrode 33 at an interval of 10nanosec, the deflected electric field delays by 3X10<-17>sec/pulse in the phase. A photomultiplier tube only multiplies the portion extracted from an opening 11d in an image on a phosphor screen formed on a partial extraction plate 11. Plotting the portion on an XY plotter 14 enables the drawing of a luminance distribution map of the streak image in the sampling number of 10<8>.
Patent JP-S54101742-A (JP)
Title: Scarfing method for slab and bloom
Inventor: KOREEDA SHIYOUJI
IPC: B23K7/06
Filed: 1978-01-30
Abstract: PURPOSE: To shorten the length of unscarfing part to the utmost and to improve the yield, by bringing the unit for scarf on the surface of slab once and next, alienating a fixed distance and then, carrying out scarfing in the above state.  
     CONSTITUTION: Tip end of the slab 20 is detected by seeing with eyes and compressed air is sent to the piping 10 and then, the unit 1 is contacted with the tip end part of the slab 20 pushing down the cylinder rod 3. Next, the unit 1 is raised by supplying the compressed air to the piping 11 and rise of the basic plate 5 is stopped at the situation contacting the plate 5 on the nut 9a of the regulation bolt 9. In such a stiuation, the slab 20 is backed and is stopped near the situation getting the tip end of the slab 20 out of the shoe 1a. Then, scarfing is started and also, the slab 20 is advanced and then, the unit 1 is contacted with the slab 20 at the place carried a fixed distance. After this, scarfing is carried out supporting the shoe 1a as usual method. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59135420-A (JP)
Title: Light generator
Inventor: MATSUMOTO MITSUO
IPC: G02F2/00
Filed: 1983-01-25
Abstract: PURPOSE:To make a light emitting device small-sized and long-life, by generating electronically a differential frequency omega of optical heterodyne to attain an optional differential frequency omega with an electronic circuit and using an LED or the like as a light source. CONSTITUTION:LEDs 2-5 are so arranged that light from them go in the Z direction through lenses 2L-5L and is focused on a photodiode 9 by a light emitting source drive circuit 1. Light from lenses 2L-5L become light E0, E45, E90, and E135 polarized linearly at 0 deg., 45 deg., 90 deg., and 135 deg. by polarizers 2P-5P, and linearly polarized lights pass through a lambda/4 plate 6, a double refracting material 7, and an analyzer 8 and go to the photodiode 9. Linear polarization state E0, E45... of light emitting sources are as shown in the figure. As the result, an optional heterodyne differential frequency is attained by the electronic circuit, and the device is made small-sized and long-life.
Patent JP-S60109276-A (JP)
Inventor: EN YUN ZUU
IPC: H01L29/73
Filed: 1984-01-20
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-S57123472-A (JP)
Title: Storage device of kana (japanese syllabary) letter information
Inventor: KOBAYASHI SABUROU
IPC: G06F17/30
Filed: 1981-01-23
Abstract: PURPOSE:To set the Japanese words of an electronic dictionary to an order equal to an ordinary Japanese word dictionary, by displaying the KANA codes  and the KANA letters with the character information comprising the flag codes  showing the types of the KANA letter such as a voiced spot, semivoiced spot,  long sound and small letter respectively. CONSTITUTION:When the words within a dictionary ROM21 are researched, a word is supplied from a key input part 2. Thus this input word is supplied to an A register 23 under the control of a CPU20. An address control circuit 22 designates the address to the ROM21 successively at and after the preset head address to read the words sequentially and to supply them to a B register 24. The input word in the register 23 is compared with the word in the register 24 through a comparator 25 to decide the coincidence or dissidence between both words. At the same time, the decision result signal is applied to the CPU20.
Patent JP-H0537121-A (JP)
Title: Semiconductor device packaging substrate and package method of semiconductor device using it
Inventor: NOUZUMI ATSUO
IPC: H01L25/18
Filed: 1991-01-30
Abstract: PURPOSE:To provide a substrate which enables easy and reliable mount of a semiconductor device wherein an outer lead is made straight and cut short and a package structure thereof. CONSTITUTION:A recessed part 11 is formed in a region which is relevant to a package 4 to be mounted and a wiring pattern 12 is formed on a surface corresponding to a lead 3 of the package. A lead of a semiconductor device is straightened and connected onto each wiring pattern. A first substrate 1 having a through-hole in a region relevant to a package and a wiring pattern on a surface, a second substrate having a wiring pattern on a front and a rear and a third substrate having a through-hole in a region relevant to a package and a wiring pattern on a surface are laminated one by one. Wiring patterns of the first, second and third substrates are connected each other through through-holes and a multi-layer wiring structure is constituted.
Patent JP-S54102433-A (JP)
Title: Exhaust silencer for compact cars
Inventor: TANAKA AKIRA
IPC: F01N1/10
Filed: 1978-01-31
Abstract: PURPOSE: To obtain a good silencing effect by a compact apparatus by elongating an exhaust pipe in the axial direction in the vicinity of a silencing chamber and inserting the end part in U-shaped curved form into the silencing chamber and enveloping the curved part with absorbing materials.  
     CONSTITUTION: An exhaust pipe 5 is curved in the vicinity of a silencing chamber 6 and extended to the one end of the silencing chamber 6 along the axial direction, and at the one end of the silencing chamber 6, the exhaust pipe is curved by 180° as shown by the U-shaped curved part 7, and inserted into the silencing chamber 6 from the one end of the silencing chamber, and reaches near the other end of the silencing chamber 6 along the central axis to the silencing chamber 6. The curved part 7 of the exhaust pipe 5 is constituted in double wall structure, and the gap is filled with a sound absorbing material 20 such as glass wool. Thus, the whole structure is miniaturized, and the length of the exhaust pipe can be lenghthened sufficiently, so the generation of noise can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59134560-A (JP)
Title: Non-aqueous electrolyte battery
Inventor: KATAYAMA KUNITOSHI
IPC: H01M4/66
Filed: 1983-01-24
Abstract: PURPOSE:To obtain a non-aqueous electrolyte battery of a small internal resistance and having stabilized characteristics by forming the carbon coating of an aluminium positive pole plate after removing the oxide film on the surface of an aluminium plate by an alkali or an acid. CONSTITUTION:A non-aqueous electrolyte battery is constituted by inserting a separater 9 consisting of synthesized resin unwoven cloth impregnated with an electrolyte having gamma butyl lactone as its main component, between a positive pole plate made of an aluminium plate 2 having a carbon coating 3 on which a positive pole active material 5 having carbon fluoride as its main component is pasted and a negative pole plate made of a nickel plate 6 on which a negative pole active material 7 such as a lithium etc. is pasted. And, a carbon coating 3 on the surface of a positive pole collecter (aluminium plate) 2 is formed after, for an example, removing an oxide film on the surface by dipping the aluminium plate 2 into a caustic soda water solution, water washing and drying. Accordingly, as the contact resistance between the aluminium plate and the carbon coating becomes small due to removal of oxide films, a battery of a small internal resistance and stabilized characteristics can be obtained.