baber/WOPTO huggingface dataset:
Patent JP-2000252387-A (JP)
Title: Power semiconductor module, its manufacture and module substrate
Inventor: KAMIGAI YASUMI
IPC: H01L23/48
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To eliminate a breakage due to a repeating temperature stress by directly connecting an insulating member to a heat sink. SOLUTION: The semiconductor module is manufactured by forming a metal plate 6 having a wiring pattern on a surface (power semiconductor device placing side) of an insulating member 2, and then connecting a heat sink 4 to a backside of the member 2. This alignment is conducted by superposing, for example, an AlN insulating member 2 on a Cu heat sink 4, heating it to about 1,000 deg.C, holding it, and hence generating a coupling between the AlN of the member 2 to the Cu of the heat sink 4. Thus, the semiconductor module is used, and hence even if a power semiconductor device 1 is heated using during operating so that a repeating thermal stress is applied to a connecting surface of the member 2 to the heat sink 4, the member 2 is connected directly to the heat sink 4 so that a connecting strength is high.  Accordingly, a crack can be prevented from being caused at the connecting part or the like.
Patent JP-S52139341-A (JP)
Title: Tv filter
Inventor: KITANI AKIO
IPC: H03H9/56
Filed: 1976-05-17
Abstract: PURPOSE:To obtain the video intermdiate frequency filter property of low cost using the solid filter of non-adjustment.
Patent JP-S58177293-A (JP)
Inventor: INOUE YOUICHI
IPC: B25J17/00
Filed: 1982-04-06
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-H03258067-A (JP)
Title: Digital branching inserting device
Inventor: YAMAMOTO YOSHIO
IPC: H04J3/08
Filed: 1990-03-07
Abstract: PURPOSE:To eliminate the state of excessive addition of a PCM signal even in a form of communication connecting to a ring by providing a digital subtraction means cancelling a PCM input signal component from its own station from a PCM signal inputted from two connection sections with respect to 1st and 2nd directions except the direction of its own station to a pre-stage of a branch insertion means. CONSTITUTION:A PCM input signal S11 from a direction A is inputted to a synchronization detection circuit 5 via a reception section 1, the synchronization detection circuit 5 detects a synchronous pattern added to the PCM input signal S11 to recognize the pattern of the PCN input signal S11 and outputs the PCM input signal S11 to a subtraction circuit 12. On the other hand, a PCM input signal S51 from its own station is corrected for delay by a delay circuit 10 by a delay stored in advance in a delay storage memory 9 to match the phase of the PCM signal from the synchronization detection circuit 5. The subtraction circuit 12 subtracts its own PCM input signal s51 subject to delay and correction by a subtraction circuit 10 at a pre-stage from the PCM signal in the synchronization detection circuit 5 digitally. Thus, the state of excess addition of the PCM signal is avoided.
Patent JP-H03259480-A (JP)
Title: Magnetic head and magnetic disk device using the head
Inventor: MARUYAMA TAKAO
IPC: G11B21/21
Filed: 1990-03-07
Abstract: PURPOSE:To reduce the interval of magnetic disks in the magnetic disk device and to make the device small by varying the position of the spring of the magnetic heads. CONSTITUTION:A spring 3 is bonded in a slot formed to a floating face 4 of a slider 1 with respect to a magnetic disk 2. Moreover, the slider 1 receives a weight 5 by the spring 3 and the interval between the slider 1 and the disk 2 is kept constant at a position where the weight 5 and a positive pressure 6 by an air bearing formed between the floating face 4 and the disk 2 are balanced. When the magnetic head is loaded to the magnetic disk device in which plural magnetic head disks 2 are stacked, since no object to limit the distance between the disks 2 between the floating face 4 and the opposite face, the interval of the disks 2 is limited only by the thickness of the slider 1. Thus, the interval of the disks 2 is made narrower in comparison with the case with the spring 3 provided to the floating face 4 of the slider 1 and the opposite face. Then the small sized magnetic disk device is obtained.
Patent JP-S59183256-A (JP)
Inventor: TAKAHASHI TOKIFUMI
IPC: F25B47/02
Filed: 1983-03-31
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-H07255464-A (JP)
Title: Koji and miso produced from defatted soybean powder and corn meal
Inventor: MATSUBAYASHI UKITSU
IPC: A23L11/20
Filed: 1994-03-28
Abstract: PURPOSE:To give a miso (soybeen paste, formented with koji) of high palatability which is produced by soaking and steaming a mixture of defatted soybean powder and corn meal into a malt (koji), thus has a characteristic combination of a miso prepared from soybean with a miso prepared by using rice koji or wheat koji, and can be added to a variety of other misos to give the good taste and marrow body. CONSTITUTION:A mixture of defatted soybean powder and corn meal is steeped in water and steamed and made into a koji. The koji is combined with salt and steamed soy beans and brewed to give a koji miso of good taste and marrow body. When this miso is admixed to rice koji miso or wheat koji miso, the amount is sufficiently less than 30wt.%, preferably less than 20wt.%.
Patent JP-H11259129-A (JP)
Title: Method for controlling autonomous traveling object
Inventor: KAMIYA TSUYOSHI
IPC: G05B13/02
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an autonomous traveling object control method capable of obtaining an optimum solution for user's taste under a condition that a surrounding environment or user's taste is changed and its final object is also changed every time. SOLUTION: This method is provided with a surrounding environment information input means 1 for an autonomous traveling object, a user's emotion information input means 2 for the traveling object, a means 3 for estimating user's emotion from information obtained from the means 2, a false emotion generation means 4 for generating the emotion information of the traveling object itself, and an action determination means 5 for determining operation in relation with the operation of a controlled object.  The means 4, 5 execute the correction and learning of emotion generating and/or operation determining algorithm, a behavior setting means 6 determines the positional liking and actionwise liking for external information obtained from the means 1 and the means 5 is controlled so as to determine the action of the controlled object in relation with the exernal information and output information from the means 6.
Patent JP-S58175893-A (JP)
Inventor: IKEUCHI KIYOKO
IPC: H05K3/12
Filed: 1982-04-08
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-S51133969-A (JP)
Title: Cover lock ing device of dehydrating # washing machine
Inventor: TAWADA MASAHARU
IPC: G21F9/02
Filed: 1975-05-16
Abstract: PURPOSE: To provide a cover locking device of a dehydrator to allow the cover to open partially but not to fully open until a dehydrating tank stops to rotate completely. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07258138-A (JP)
Title: Method for purifying fluoromethyl-1,1,1,3,3,3-hexafluoroisopropylether
Inventor: KAWAI TOSHIKAZU
IPC: C07C41/34
Filed: 1994-03-28
Abstract: PURPOSE:To provide the method for purifying the compound, capable of obtaining the highly pure compound from which impurities difficult in purification by distillation methods have been removed. CONSTITUTION:Fluoromethyl-1,1,1,3,3,3-hexafluoroisopropyl ether containing at least by-produced fluoroethers, especially bisfluoromethyl ether compounds, is treated with one or more kinds of a Bronsted acid, a Lewis acid and an acid immobilized on a resin to effectively remove the by-produced fluorinated ethers. When the Bronsted acid and/or the Lewis acid are used, the acids are used in an acid/by-produced fluoroether molar ratio of 0.2-20, preferably 1-10, and when the immobilized acid is used, the immobilized acid is preferably used so that the weight ratio of the immobilized acid/the crude fluoromethyl-1,1,1,3,3,3-hexafluoroisopropyl ether is 0.01-0.5, because a sufficient treating speed is obtained due to the solid-liquid reaction. The temperature for the acid treatment is 0-100 deg.C, especially 20-40 deg.C.
Patent JP-S53142144-A (JP)
Title: Selection system for input/output control device
Inventor: NOMOTO SHINSUKE
IPC: G06F3/00
Filed: 1977-05-18
Abstract: PURPOSE: To secure the selection of the input/output control device only through the coincidence circuit of the flag bit and thus to decrease the hardware quantity, by installing a table to the processor side to convert the processor number into the priority deciding flag. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62214775-A (JP)
Title: Setting system for clamp potential
Inventor: NAKAZATO HIDEAKI
IPC: H04N5/33
Filed: 1986-03-14
Abstract: PURPOSE:To set a clamp potential so as to have the maximum number of picture elements of the luminance in the vicinity of an intermediate luminance automatically and to eliminate the burden of an operator by providing a clamp potential automatic control circuit in an infrared image pickup device of direct current reproducing system for impressing the clamp potential in common. CONSTITUTION:From the output of an A/D converter 9, the number of the picture elements every frame situated within a prescribed luminance level range is selected within an upper limit of 60% luminance and a lower limit of 40% luminance by amplitude comparators 21, 22 and the sum of the number of the picture elements every frame in the selected result is stored in a picture element number memory 23. When the storing is completed in both the picture element number memories 23, 24, the difference between both the number of the picture elements is calculated by a subtracter 25, only when the result is directed to the reduction, an up/down change over controller 26 is driven and the count direction of an up/down counter 27 is changed over. The counted number is converted by a D/A converter 28, the obtain clamp potential is impressed to a clamp circuit 6 to automatically set the sum of the picture elements every frame constantly situated within the the prescribed brightness level range to the maximum value.
Patent JP-H06270540-A (JP)
Title: Light-transmitting reversible thermal recording film
Inventor: IKEDA MITSUHIRO
IPC: B41M5/337
Filed: 1993-03-17
Abstract: PURPOSE:To provide a light transmitting reversible recording film which can reversibly form and erase an image by heating. CONSTITUTION:A light-transmitting reversible thermal recording film contains an electron donative dye precursor which is generally colorless or light-colored, and an electron acceptive compound which causes the dye precursor to generate reversible change in color tone according to a difference in cooling speed after heating. By using a phenolic compound having at least 6 or more C aliphatic hydrocarbon group as the electron acceptive compound, the light-transmitting reversible thermal recording film which can form and erase an image by a good contrast and can keep a stable image with time under a daily life environment, can be obtained.
Patent JP-H10250785-A (JP)
Title: Burning cylinder packaging structure for oilstove
Inventor: NISHI HIROTAKA
IPC: A45C11/00
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a burning cylinder packaging structure for an oilstove which can be simplified, while removal can be made without fail and facilitates a treatment after removal. SOLUTION: The burning cylinder packaging structure for an oilstove includes a burning cylinder supporter 2 interposed between a burning cylinder and a burner and a burning cylinder presser interposed between the burning cylinder and the top surface of a burning chamber 8, and both the burning cylinder supporter and burning cylinder presser are made of thick paper. And the supporter 2 is prepared by combining an upper side component 3 in which at least three legs 3b are bent and erected and a lower side component 4 in which through holes 4b into which the legs 3b are inserted respectively so as to be positioned and supported.
Patent JP-H09234295-A (JP)
Title: Drum type washing machine
Inventor: ITO MASUMI
IPC: D06F37/04
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent noises, by constituting a fluid balancer by a plurality of independent type balance rooms along the drum circumferential direction and a continuous ring shaped balance room comunicated with the balance rooms through comunicating holes with a size to allow fluid to flow in/out by drum rotation. SOLUTION: A fluid balancer 45 is mounted in the outlet port side of low temperature dried air which finished work in the inside of a washing and dehydrating drum 3. The fluid balancer 45 is made of synthetic resin and is commonly used as an attaching member of a front plate 5b. The balance room is divided into 3-8 partitions by partition plates 47 and liquid is sealed into those. A ring shaped balance room 55 connected to one side wall is equipped in parallel to communicate each balance room by communication holes 57. Communication holes 57 have a size to allow the fluid in the fluid balancer 45 to freely flow in/out between each partitioned balance room and a balance room 55, i.e., Set at least larger than 5mm. Thus imbalance caused by deviation of washing is compensated to suppress vibration and noises.
Patent JP-H11256030-A (JP)
Title: Thermoplastic resin composition
Inventor: SAITO HIDEKAZU
IPC: C08J5/18
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which can give a molding improved in elongation at low stress and recovery from an elongated state by incorporating two thermoplastic polyurethanes with an ethylene/α-olefin copolymer and a (hydrogenated) block copolymer. SOLUTION: This composition is prepared by mixing 40-90 wt.% thermoplastic polyurethane comprising a polymer polyol having 2.01-2.10 hydroxyl groups per molecule and having a number-average molecular weight (Mn) of 500-8,000, an organic diisocyanate, and a chain extender and having an N content of 2.5 wt.% or below with 60-10 wt.% thermoplastic polyurethane comprising a polyesterdiol having an Mn of 1,500-5,000, an organic diisocyanate, and a chain extender and having an N content of 2.6 wt.%, or above, an endothermic peak of 200-220 deg.C (as measured with a differential scanning calorimeter) and a crystallization enthalpy of 2-15 J/g (as determined from the endothermic peak), 5-250 wt.% ethylene/α-olefin copolymer, and 5-100 wt.% (hydrogenated) block copolymer comprising an aromatic vinyl polymer block and a conjugated diene polymer block.
Patent JP-H02238470-A (JP)
Title: Copying controller
Inventor: HIGUCHI MASAMI
IPC: G03G15/00
Filed: 1989-03-13
Abstract: PURPOSE:To correctly continue data in a nonvolatile memory when a control substrate is exchanged by outputting and rewriting the content of the nonvolatile memory. CONSTITUTION:The copying controller is provided with a communication equipment 325 composed of an RS 232C part as a communication means and can transfer inner data to a data processor such as an outside computer. A RAM 305 is added with a backup circuit and stores the history of a machine such as the data necessary for the copying action, the number of sheets, energizing time and it is left even when a switch is turned off. In other words, the content of the nonvolatile memory can be transferred to the data processor such as an external computer by the communication equipment 325, and rewritten based on the data from the equipment 325. Thus, data in the nonvolatile memory is surely transferred, and reliability can be improved when the substrate is exchanged.
Patent JP-S51132927-A (JP)
Title: Television receiver
Inventor: KAWABATA HARUO
IPC: H04N3/18
Filed: 1975-05-15
Abstract: PURPOSE:Not to yield and not to leak unusually of X ray, by the stop from unusual rise of high voltage impressed on the positive electrode of the receiver.
Patent JP-S61217072-A (JP)
Title: Color image forming device
Inventor: TAKASE KATSUAKI
IPC: G03G15/01
Filed: 1985-03-22
Abstract: PURPOSE:To eliminate the need to supply toner during development, to prevent images from blurring and becoming irregular in density, and to reduce the size of a developing device by driving only a developer agitating means at any time except at a development position. CONSTITUTION:A developing device 171 reaches the development position through the arrow-directional rotation of a rotary developing device 17. Here, agitator screws 45 and 46 and a developing sleeve 48 rotate to develop an electrostatic latent image on a photosensitive body 14. At this time, toner as much as consumed toner is supplied from a hopper through a replenishing aperture. In the developing device 171 after finishing the developing operation, a driving gear 56 for the agitator screw 46 is driven by an external gear 55 which leaves the development position immediately before and its force is transmitted through a relay rear 58 to a driving gear 57 for the screw 45, which is rotated as shown by an arrow to agitate a developer. The gear 55, on the other hand, is driven right behind the development position to right before the development position to agitate the developer until it is used for next development.
Patent JP-H10253844-A (JP)
Title: Manufacture of glass optical waveguide film
Inventor: KONISHI HIDEHIRO
IPC: G02B6/132
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To easily provide a glass waveguide having flat and uniform film thickness without any irregularity, regardless of the deposition of pulverized glass material on a substrate like a Gaussian distribution. SOLUTION: A stage 5 is relatively moved at equal pitches along the direction thereof for a burner 8 used for jetting pulverized glass material 9 to a substrate 6 placed on the stage 5, and in this state, the stage 5 is relatively further moved for the burner 8 along the direction orthogonal with the equal- pitch relative travel direction as well as along the stage 5 at each relative travel end. In this state, the pulverized glass material 9 is deposited on the substrate 6 for forming a glass optical waveguide film.  In this case, a one-pitch relative travel distance along the equal-pitch relative travel direction is kept at a value equal to or less than the radius of the cross section of the pulverized glass material 9 jetted from the burner 8 to the substrate 6 and deposited thereon like a Gaussian distribution within a plane along the substrate 6 at a part having deposition height H from the substrate 6 equal to 1/(e) where (e) is a natural logarithm.
Patent JP-S63224431-A (JP)
Title: Synthesizer for frequency hopping
Inventor: TSUKAMOTO AKITO
IPC: H04B1/7136
Filed: 1987-03-13
Abstract: PURPOSE:To accelerate the frequency switching speed of an output signal, by switching the increment of an readout address at the time of reading out the sample value of the peak value of a stored sine wave corresponding to the readout address. CONSTITUTION:In a ROM20, a large number of sample values in which the sine wave of one cycle, one cycle of which is divided to a large number, is sampled with a prescribed cycle in order are stored. Assuming the increment S of an adder 23 is 1, the readout address is increased one by one corresponding to a clock signal fc, and the sample value stored in the ROM20 is outputted as it is. Also, assuming the increment S is 2, one cycle of the sine wave can be formed with half of the sample value, thereby, a frequency is doubled. In such a way, by switching the increment of the readout address by an increment switching signal Ss to be supplied to the adder 23, it is possible to switch the frequency of the sine wave formed by the sample value outputted from the ROM20.
Patent JP-H02237177-A (JP)
Title: Laminated electromotive force element and its manufacture
Inventor: KODAMA TAKAYOSHI
IPC: G01J5/02
Filed: 1989-03-10
Abstract: PURPOSE:To improve manufacturing efficiency by laminating a plurality of P-type ceramic insulating semiconductor boards, ceramic insulating boards and N-type ceramic semiconductor boards before burning alternatively and by burning this laminated body. CONSTITUTION:A plurality of cold junction electrodes 3 are arranged and formed to one side of P-type and N-type semiconductor ceramic boards 1, 2 before burning with a specified interval, and a plurality of hot junction electrodes 4 which makes a pair to the cold junction electrode 3 are arranged and formed to the other side with a specified interval. Thereafter, a ceramic insulating board 7 before burning whose width is almost the same as an arrangement interval of each junction electrode is held between regions which are provided with a formation area of each junction electrode, and the P-type semiconductor ceramic board 1 and the N-type semiconductor ceramic board 2 are laminated alternatively. A laminated body is made into an integral structure when the ceramic board is burned. Thereby, an operation to apply and dry a conductive resin layer to an electrode surface of a cold junction and a hot junction can be omitted, thereby greatly improving production efficiency of a laminated electromotive force element.
Patent JP-H09248450-A (JP)
Title: Waste treatment material
Inventor: UEJIMA KENJI
IPC: B01J20/10
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To stabilize harmful heavy metals in alkaline fly ash discharged from a waste incinerator so as not to re-elute the same. SOLUTION: A treatment material containing 10-90wt.% of porous synthetic silicic acid with a pore size of 30-60Å wherein a peak value of pore size distribution of a specific surface area measured by a nitrogen substitution BET method is present and one or more kind of a component selected from a group consisting of cement, fly ash, gypsum, amorphous aluminum hydroxide, aluminum sulfate, ferrous sulfate, ferric sulfate, magnesium sulfate, sodium carbonate, sodium bicarbonate, potassium carbonate, potassium bicarbonate, magnesium phosphate, aluminum phosphate and calcium phosphate, pref., one or more kind of a component selected from a group consisting of sodium phosphate, sodium hydrogen phosphate, sodium dihydrogen phosphate, potassium phosphate, potassium hydrogen phosphate and potassium dihydrogen phosphate is added to 100 pts.wt.  of urban waste refuse incineration ash in an amt. of 2-30 pts.wt. and water is added to the resulting compsn. if necessary to knead the same.
Patent JP-H02239589-A (JP)
Title: High-frequency heating device
Inventor: MATSUMI TAKATOMO
IPC: H05B6/68
Filed: 1989-03-10
Abstract: PURPOSE:To prevent the reduction of inductance of the winding of a transformer and a thermal breakdown of the component element of an inverter by controlling to make the temperature of the core of the transformer to compose a part of the inverter less than the preset temperature near the lowest temperature to increase the power loss of the converter. CONSTITUTION:When the temperature of a core 121 is increased extensively by generating a variation of the surrounding temperature ambiance or a shortage of cooling and the like owing to the voltage variation or the motor life, the power loss of a magnetron driving converter 104 is increased, the anode current is reduced, and the output of the secondary current return device 111 is also reduced. As a result, a starting time width control circuit 14 is going to adopt a larger W1s rapidly, but since the detected voltage of a temperature detecting device 112 is increased, a comparison circuit 17 outputs a subtraction signal, and the ON-time width output from an ON-time width control circuit 13 is suppressed. Consequently, the ON-pulse width is suppressed, the temperature rise of the magnetron driving converter 104 is also suppressed, and the tendency of a reckless heating can be prevented.
Patent JP-S53144478-A (JP)
Title: Hydrophilic agent
Inventor: OKUDA AKIRA
IPC: D06M13/02
Filed: 1977-05-23
Abstract: PURPOSE: To provide a product excellent in durability with a firm adhesivity ot fibers which is composed of a specific compound having the separate parts of fiber affinity and hydrophilicity and a vinyl group enabling polymerization. 
     COPYRIGHT: (C)1978,JPO&Japio