baber/WOPTO huggingface dataset:
Patent JP-H02195642-A (JP)
Title: Metallic vapor discharge lamp
Inventor: SUENAGA SEIICHI
IPC: H01J61/30
Filed: 1989-01-25
Abstract: PURPOSE:To reduce the longitudinal length of a discharge lamp and to make the size compact as well as to obtain a sufficient strength to an external force, by making the difference of the thermal expansion coefficients of a pair of ceramic materials connected to a pair of metal plates respectively and a light-transmissible ceramic smaller than the difference of the thermal expansion coefficients of the metal plates and the light-transmissible ceramic. CONSTITUTION:This discharge lamp is composed of a discharge tube 1 sealed airtight, an outer tube 6 which consists of a light-transmissible ceramic to house the discharge tube 1, a pair of metal plates 11 connected electrically to a pair of inner electrodes 2 in the discharge tube 1 respectively and sealing the both ends of the outer tube 6 respectively, and a pair of ceramic materials 12 connected to the metal plates 11 respectively. And the specific feature of the discharge lamp is that the difference of the thermal expansion co-efficients of the ceramic materials 12 and the light- transmissible ceramic is smaller than the difference of the thermal expansion co- efficients of the metal plates 11 and the light-transmissible ceramic. In other words, when the outer tube 6 is connected to the metal plates 11, the difference of the thermal contractions of the both members generated in the temperature drip from the connection temperature to the normal temperature is reduced by connecting to the metal plates 11, and the deformation generated at the connection is reduced.
Patent JP-H02194917-A (JP)
Title: Automatic thickness changing device for thermoplastic resin sheet
Inventor: DEMURA MASAAKI
IPC: B29C48/90
Filed: 1989-01-25
Abstract: PURPOSE:To automatically change the thickness of sheet by a method wherein the gap and rotational speeds of rolls are synchronously changed to desired values. CONSTITUTION:Molten resin, which is extruded from an extruder, is extruded in the form of sheet by means of a die 11. The sheet-like molten resin 12 is rolled with a lower roll 3 and a middle roll 1 so as to smooth the surface of the sheet and to cool the sheet in order to be taken off by take-off rolls 25 and 26 after being passed through the middle roll 1 and an upper roll 2. When the change of the thickness of the sheet-like molten resin is intended, the amount of change and change-over time are inputted in a thickness setter 17. Upon the receipt of signal outputted from an operator 18, a rotational frequency addressing device 19 outputs rotation commands to shift an upper wedge type nip adjusting means 14 and a lower wedge type nip adjusting means 13 to their desired positions respectively to an upper wedge shifting motor controlling board 23 and to a lower wedge shifting motor controlling board 24. Thus, by synchronously changing the rotational frequencies of the respective rolls 1-3 and the respective gaps so as to realize set thicknesses, sheet-like molten resin, which is kept on being continuously supplied from a die 11, can be automatically changed to the desired thickness.
Patent JP-S60160853-A (JP)
Title: Processing of unpolished rice
Inventor: HASHIMOTO HONICHI
IPC: A23L7/10
Filed: 1984-01-31
Abstract: PURPOSE:To enable the effective utilization of unpolished rice as an emergency food, a daily food for patient, or a health-promoting food, by immersing the ripe unpolished rice in water just before sprouting, roasting the soaked rice, pressing and collapsing under application of high-pressure steam, and drying the product. CONSTITUTION:The unpolished rice ripened fully to the state just before sprouting is immersed in water for about 24-48hr to effect the soak of water to the albumen. After draining, the rice is charged to the roaster 2 (e.g. rotary kiln roaster) adjusted to 80-120 deg.C, and is retained therein for about 10-30min to reduce the water-content to about <=20%. The rice is lowered in the steaming tower 3 spending about 15min under the application of high-pressure steam supplied from the steam injection port 6 and heated at about 120 deg.C. The steamed rice is pressed and collapsed with the roller 4 below the tower. The steaming condition and the roller temperature are controlled to attain a water-content of about 15-18% after the press treatment. The pressed rice is transferred to the drier 5 to lower the water-content to about 13-15wt%. The food prepared by this process can be utilized as an emergency food, a daily food for patient, etc., and a health-promoting food, etc.
Patent JP-S62177279-A (JP)
Inventor: MANFUREETO PAPUSUTO
IPC: B65H20/16
Filed: 1987-01-26
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-S61174795-A (JP)
Inventor: ISHII TAKAAKI
IPC: H05K1/18
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-S63181453-A (JP)
Title: Method for cooling semiconductor device
Inventor: YOKOUCHI KISHIO
IPC: H01L23/44
Filed: 1987-01-23
Abstract: PURPOSE:To enhance the cooling capacity by a method wherein a wiring board is cooled by a coolant while the high-frequency vibration is being excited with a piezoelectric vibrator installed at an edge of the wiring board so that an air bubble generated from the surface of a chip can be removed simultaneously with its generation. CONSTITUTION:A piezoelectric vibrator composed of PZT (lead zirconotitanate) as its dielectric vibrator is attached to a multilayered ceramic substrate where 10 X 10 pieces of LSI chips with a size, e.g., 10 mm square are mounted in a matrix form. Then, the vibration is excited in the horizontal direction of the substrate, e.g., at a vibration frequency of 40 kHz and at an electric power of 30 W. As a coolant, e.g., C6F14 whose boiling point is 56  deg.C is used; the substrate is fixed inside the coolant; a rating is applied to the chips. By this method, as soon as an air bubble is generated, the air bubble is freed from the chips; the cooling capacity can be enhanced up to about 25 W/cm<2>. If the vibration frequency is lower than about 10 kHz, the air bubble is vibrated but is not freed; it is grown as it is; the chips behave rashly.
Patent JP-H07218404-A (JP)
Title: Powder sample conditioner
Inventor: KOMATSU TAKASHI
IPC: G01N1/36
Filed: 1994-02-08
Abstract: PURPOSE:To provide a powder sample conditioner for moisture measurement which automatically handles the full process from powder feeding through discharge. CONSTITUTION:A powder sample conditioner has a sample feeding opening 2 at the top and a sample discharge opening 3 at the bottom. The conditioner includes a high cylindrical body 1 part of which is divided vertically into two parts 5a, 5b with a holed or screen plate 4, gate 6 to open/close the bottom of a divided section 5a, press member 7 that moves vertically inside the 5a to press a sample, and window 8 located on the side of the 5a having the gate 6.
Patent JP-H05201523-A (JP)
Title: Parts feeder
Inventor: NAKASEKI TSUGUTO
IPC: B65G47/14
Filed: 1992-01-30
Abstract: PURPOSE:To normally reverse parts, to prevent malfunction in aligning, supplying, distributing and removing parts by using cylinder gas as gas supplied to a gas jet nozzle installed in the midway of a part transport path of a parts feeder. CONSTITUTION:An obverse and reverse detecting device 6, for example, in the case of a photoelectric sensor adapted to detect the obverse and reverse of a part 5 according to the difference in quantity of reflected light, passes the part 5 as it is if the surface of the part 5 is upward, and in the reverse case, cylinder gas 4 is jetted from an electric jet nozzle 3 to reverse the part 5. A part transport path 2 is so constructed hereinafter that the angle of a V-groove is gradually made be horizontal, whereby all the parts 5 can be supplied, with the surface up. Cylinder gas 4 as gas used in jet is manufactured by refining and charging gas which has no oil and has no bad influence on the part 5 and is harmless to the human body in a compressed state in a pressure casing 4a, and it has no bad influence such as deterioration of characteristics of the part.
Patent JP-H03217898-A (JP)
Title: Envelope follower
Inventor: KUNIMOTO TOSHIFUMI
IPC: H03G11/08
Filed: 1990-01-23
Abstract: PURPOSE:To detect an amplitude envelope with high accuracy by removing the high frequency component of a digital signal and setting and controlling the cutoff frequency of a digital low-pass filter according to the increase/ decrease direction of the level. CONSTITUTION:An absolute value converting circuit 10 processes an input digital acoustic signal equivalently by the full-wave rectification of analog signal processing, a linear/logarithmic converting circuit 20 converts the signal into logarithmic table data using such a floating point that the maximum level is O dB, and the digital low-pass filter 30 is controlled by a filter control circuit 40 to detect and outputs the envelope of the input digital acoustic signal. Thus, the envelope detection can be realized by the simple circuit constitution in the form of digital data and the digital signal does not contain any error originating from the accuracy of an analog circuit element, etc., to perform the highly accurate envelope detection.
Patent JP-S63182984-A (JP)
Title: Television signal demodulator
Inventor: NAMETAKE TAKESHI
IPC: H04N19/86
Filed: 1987-01-23
Abstract: PURPOSE:To maintain a clear image in a block having no block boundary, in an insignificant block, and an area between insignificant blocks by providing a circuit that judges whether to apply a post-processing filter or not in the unit of picture element, and applying said filter only to the peripheral picture elements of a significant block. CONSTITUTION:A significant/insignificant information outputted from a buffer 319 for significant/insignificant block information is transmitted to a prediction decoding circuit 306 and a filter on/off decision circuit 101 through a line. The decision circuit 101 informs a post-processing filter on/off switch 104 of filter-on/off information in the unit of picture element so that the post-processing filter is applied only to the peripheral picture elements of a significant block and not applied to an insignificant block. The switch 104 receives through lines 102 and 103 the output of an image reproduction circuit 308 and the output of the post-processing filter circuit 310 to which an output from the circuit 308 is inputted, and switches between the output of the image reproduction circuit and that of the post-processing filter in accordance with an on/off information, to output either output to an inter-frame compensation circuit 312.
Patent JP-H10198875-A (JP)
Title: Demand controller
Inventor: SANO MASAHIKO
IPC: G01R21/00
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a demand controller that does not need to set the initial power value of a target line and that makes the inclination of alarm lines not drastically change. SOLUTION: A power value in a time T is P, a quadratic function which is tangent to this point and in which the power value at time 0 is P/2, is made to represent a limit alarm value, further a middle point between the curve of the quadratic function and an ideal straight line is a 2nd alarm value, quarter partition point between the curve of the quadratic function and an ideal curve is a 1st alarm value, a limit alarm is outputted when usage power exceeds the limit alarm value, a 2nd alarm is outputted when it exceeds the 2nd alarm value and a 1st alarm is outputted when it exceeds the 1st alarm value.
Patent JP-H02195877-A (JP)
Title: Purification of retro virus
Inventor: ISHIKAWA YUJI
IPC: C12N15/00
Filed: 1989-01-23
Abstract: PURPOSE:To safely and profitably provide retro virus in a high yield and in a high purity by bringing a solution containing the retro virus or a constituent thereof into contact with a specific gel and subsequently eluting the retro virus or constituent adsorbed on the gel. CONSTITUTION:A solution containing retro virus or a constituent thereof (the blood or infected tissue of an infected animal) is brought into contact with the gel of cellulose sulfate ester or crosslinked polysaccharide sulfate ester, followed by washing the gel and by eluting the retro virus and/or the constituent from the gel. After the gel is preliminarily treated with a buffer solution having a specific conductivity of 5.0-25.0ms/cm at 0-30 deg.C to equilibrate the conditions of the gel, the adsorption is preferably carried out. The washing is preferably performed with a buffer solution having a specific conductivity of 0.5-5.0ms/cm. The elution is preferably carried out with a buffer solution having a specific conductivity of 0.5-5.0ms/cm.
Patent JP-S58174298-A (JP)
Title: Method and apparatus for biological sludge treatment
Inventor: UORUFUGANGU URURICHI
IPC: C02F3/28
Filed: 1983-02-02
Abstract: 1. Method for the biological treatment of organically charged slurries with the exclusion of air through hydrolysis and acid fermentation and with a continuous separation of the sedimented residual slurry before putrefaction of the fermentation fluid, characterized in that the residual slurry, after its separation, is freed of entrained fermentation fluid by washing out, the washing fluid charged with the washed out fermentation fluid is admixed to the fermentation fluid before its putrefaction process and the leached residual slurry is discharged.
Patent JP-S61173592-A (JP)
Title: Interframe encoding system
Inventor: OKI JUNICHI
IPC: H04N7/32
Filed: 1985-01-29
Abstract: PURPOSE:To reduce deterioration in picture quality and to obtain a high- compressibility system by separating a motion picture signal into a motion area and a still area when an image signal is transmitted digitally, and quantizing roughly predicted errors of picture elements in the still area and also quantizing one image plane finely at every constant period. CONSTITUTION:An adder 5 adds the quantized predicted error signal to a prediction signal from a frame memory 6 and supplies the result as a local decoded signal to the frame memory 6. A quantization switch 701 outputs a quantization switching signal which normally selects rough quantization for a part determined as the still area with a motion/still decision signal supplied from a motion/still separating circuit 2 through a signal line 201 and also outputs a quantization switching signal which selects fine quantization for the whole of the still area when a timing signal is sent from a timer 702. Thus, the rough quantization is normally performed by utilizing the motion/still decision signal and buffer occupancy and the whole still area is quantized finely upon occasion.
Patent JP-H09212768-A (JP)
Title: Fire sensor
Inventor: MATSUDA HIROSHI
IPC: G08B17/06
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To easily separate a fire sensor device into a mainbody, a sensor and a terminal plate by providing a separating means separating a terminals bar from a terminal plate or the inner aside opening port side of a through-out hole, that is, or the opposite side of a sensor part. SOLUTION: Notched parts 15 and 15 are provided on the inner side opening part side of the through-out hole 11, that is, on the opposite side of the sensor part 2. In the notched parts 15 and 15, a pair of terminal bars 3 and 3 are inserted through the through-out hole 11 and respectively provided on the outer peripheral walls 12a and 2a of a projecting part 12 corresponding to terminal bar 3 positions, that is, provided at two places for one outer peripheral wall since there are two terminal bars 3 and 3. At the time of abandonment after the life time has elapsed, a tool such as nippers, etc., is inserted into the notched parts 15 and 15 and the terminal bars 3 and 3 are cut.  Then, the sensor part 2 connected to the terminal bars 3 and 3 is separated from the terminal plates 4 and 4 positioned on the opposite side of the sensor part 2 so that the terminal bars 3 and 3 and the sensor part 2, that is, the sensor 23 are drawn out to the outer opening port side and separated from the mainbody 1.
Patent JP-S60160139-A (JP)
Title: Shifting process
Inventor: SAITOU YOSHITAKA
IPC: H01J37/317
Filed: 1984-01-30
Abstract: PURPOSE:To shorten the shifting time of a chip to be processed into a processing chamber by a method wherein, when the chip to be processed is contained in the processing chamber where the atmosphere may be vacuumized or decompressed, the surface of processing chamber is provided with a butterfly valve for tacking the chip to be processed while the sidewalls thereof are provided with gate valves. CONSTITUTION:When a semiconductor chip 6d etc. is contained in a processing chamber 11 to be implanted with ion or etched, the middle step of processing chamber 11 is provided with a butterfly valve 13 with its periphery made airtight using a packing 15 to form an auxiliary chamber 12 wherein a transit stand 16 is protruded below the valve 13. Within the processing chamber 11 so far constituted, the chip 6d is tacked on the surface of valve 13 which is turned on an axle 14 to locate the chip 6d on the backside of valve 13. Next the transit stand 16 is lifted to receive the chip 6d on its surface and after resetting to its original position, the auxiliary chamber 12 is vacuumized to perform specified processing. Later the processed chip 6d may be taken out of the chamber 12 through the intermediary of gate valves 17, 18.
Patent JP-S58136224-A (JP)
Inventor: AOKI YASUO
IPC: H02H3/28
Filed: 1982-02-03
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-2000216167-A (JP)
Title: Manufacture of bipolar transistor
Inventor: MATSUNOSHITA MAKOTO
IPC: H01L29/737
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To enable reliable electrical connection to an upper layer wiring from an emitter layer even the emitter layer is made small. SOLUTION: The manufacturing method includes a step of sequentially laminating collector, base and emitter layers 4, 5 and 6 of semiconductor materials on a semi-insulating substrate 1, a step of making a groove 22 in the emitter layer by removing a part of the emitter layer adjacent to an emitter region 21, a step of burying an insulating film 23 in the groove 22, and a step of forming an emitter electrode 24 on the emitter region 21 and on the insulating film 23 adjacent thereto.
Patent JP-H01190171-A (JP)
Title: Picture scanning system
Inventor: FUJII HISATAKA
IPC: H04N1/04
Filed: 1988-01-26
Abstract: PURPOSE:To use only one address counter circuit and to attain multiple use of an arithmetic section for high speed operation with a circuit easily realized by applying block scanning in longitudinal and lateral directions by the symmetry of the picture memory. CONSTITUTION:When an ACLK rises at a time t0, an address commanded by an address counter circuit 4 is revised and an address signal is confirmed after a time. A data output of a picture memory 1 is confirmed with a time elapsed. In this case, S1 (data read signal 1) rises and a scanning data in lateral direction is fed to a conversion coder 5a. Then the ACLK goes to a low level in the timing of t4 and the high and low level of the address signal are inverted by an address switching circuit 3. The data in the picture memory 1 by the inverted address signal gives a longitudinal scanning data to a conversion coder 5b at the rising of S2 (data read signal 2). Two picture elements read in one cycle are in line-symmetry with respect to the longitudinal lines and it is read by replacing the address signal only.
Patent JP-S57130639-A (JP)
Title: Controller for front attitude of oil-pressure shovel, etc.
Inventor: ONO KOUZOU
IPC: E02F9/22
Filed: 1981-02-05
Abstract: PURPOSE:To automatically control both locus and angle of an bucket by using only one expensive flow control valve by providing an arithmetic unit to output a signal by which the flow control valve is controlled so as to keep the angle of the bucket at a given value to an oil-pressure circuit. CONSTITUTION:A switch 37 is turned OFF, switch valves 11 and 13 are manually operated, and a boom 2 and a bucket 4 are manually operated regardless of the signal X. When the switch 37 is turned ON, the switch valve 13 is set at a pressing position, and the arm 3 is moved upwards in a rocking manner, the signal X of a control mode selective signal generator 34 becomes the first state, the flow control valve 30 is controlled according to a control signal I3, the boom 2 is operated according to the signal I3, and the locus of the tip of the arm 3 is made horizontal. When the switch 37 is turned ON, the switch valve 11 is set to a boom-raising position, and the boom 2 is moved downwards, the signal X becomes the second state, the flow control valve 30 is opened in compliance with a control signal I4, and the bucket 4 is turned upwards at all times.
Patent JP-2000216641-A (JP)
Title: Power amplifier
Inventor: MIYASHITA TAKUMI
IPC: H03F3/21
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To facilitate circuit integration by eliminating the need for an inter- stage coupling capacitor to couple a driver amplifier and a power amplifier unit with respect to a power amplifier provided with a driver amplifier and the power amplifier unit used for a microwave radio communication unit such as a portable telephone set. SOLUTION: A transmission signal IN received from a transmission signal input terminal 26 is fed to an NPN transistor(TR) 39 via an inter-stage coupling capacitor 27, where the current is amplified. The amplified current is superimposed on a bias voltage outputted from an emitter of the NPN TR 39 and the superimposed voltage is fed to the base of an NPN TR 29 so as to make a bias voltage generating circuit 35 function as a driver amplifier.
Patent JP-H10212798-A (JP)
Title: Structure of waterproof joint
Inventor: KOSEKI SUE
IPC: E04D3/366
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To improve execution of work by connecting an exterior material widthwise by means of a joint material having locking pieces on the right and left side thereof, on a waterproof panel strip layed at a lower part of a longitudinal joint of the exterior material. SOLUTION: A waterproof panel strip A comprises a short plate shaped panel strip part 1, a part positioned at a lower side, a rain protecting part 5 and tongue pieces 7 disposed on both sides. The strip A is layed at a lower part of a longitudinal joint of an exterior material and the rain water entered is made to flow down on the part 1 and it is led to the outside. A jointing member B is made of synthetic resin and comprises a bottom surface part smaller than the part 1 and locking members 13 having an open angle shape in section and a deformed part formed. The member B connects exterior materials to each other by engaging them with connection pieces on both sides of the exterior materials, and this member B is positioned on the part 1 so that the rain water entered from the longitudinal join, is made to flow down without making it reach a base part. Accordingly, each material can be produced easily at a low cost, and the joint can be surely made waterproof, and also the outer view can be improved.