baber/WOPTO huggingface dataset:
Patent JP-H09868-A (JP)
Title: Exhaust gas treatment device
Inventor: NAKAO YUTAKA
IPC: B01D53/34
Filed: 1995-06-15
Abstract: PURPOSE: To reduce the initial cost and the running cost and realize the exhaust gas treatment of good efficiency. CONSTITUTION: An ozone injection section 13 for feeding ozone is disposed on the downstream section of an exhaust gas passage section 11 provided with a discharge plasma generating section 12 of a discharge plasma device S1, and an ozone generating device S2 for generating ozone is connected and made to communicate with the ozone injection section 13.
Patent JP-H022653-A (JP)
Title: Semiconductor integrated circuit
Inventor: WATANABE SATORU
IPC: H01L21/82
Filed: 1988-06-15
Abstract: PURPOSE:To reduce a chip size together with improvement of the degree of integration and the yield of manufacture by forming a resistance element region under a wiring region and providing a contact region for taking out a resistive element at the boundary between the wiring region and a basic cell. CONSTITUTION:The title semiconductor integrated circuit includes a basic cell 2 composed of a transistor element region 7 and a resistance element region 8 both forming a logic circuit provided on a semiconductor chip 1, a plurality of basic cell arrays 3, each array composed of a plurality of the basic cells 2, and wiring regions 4 each provided between the adjacent basic cell arrays 3. The semiconductor integrated circuit further includes said resistance element region 8 formed below the wiring region 4 and a contact region 9 provided at the boundary between the wiring region 4 and the basic cell 2 for taking out a resistance element 10. For example, the polycrystalline silicon resistor 10 located below the wiring region 4 is extended to a region of the internal cell 2, the contact region 9 is provided on the internal cell 2 so as to be in contact with a first layer wiring 12, and the polycrystalline silicon resistor 10 is connected in the region of the internal cell 2 to a necessary circuit.
Patent JP-H0715038-A (JP)
Title: Semiconductor light emitting device
Inventor: IDEI YASUO
IPC: H01L33/40
Filed: 1993-06-21
Abstract: PURPOSE:To realize high luminance of a semiconductor light emitting element, by constituting a current diffusion layer of N-type InGaA P whose band gap energy is larger than that of a light emitting layer. CONSTITUTION:A buffer layer 2, a light reflecting layer 3, and a current blocking layer 4 are formed on a substrate 1. Further the following are grown in order; a double hetero structure, a clad layer 5 of P-type In0.5(Ga0.3Al0.7)0.5P, an active layer 6 of undoped In0.5(Ga0.55Al0.45)0.5P, and a clad layer 7 of N-type In0.5(Ga0.3Al0.7)0.5P. A current diffusion layer 8 of N-type In0.5(Ga0.3Al0.7)0.5P is laminated, where the band gap energy is set larger than the active layer 6. As to the correlation between the thickness of the current diffusion layer 8 and the luminous efficiency, it becomes higher as the thickness becomes larger, and a stable value is obtained when the thickness is 4mum or larger.
Patent JP-S6128124-A (JP)
Title: Storage device
Inventor: YANAGI KOJI
IPC: G06F12/08
Filed: 1984-07-18
Abstract: PURPOSE:To improve the processing speed of a computer system by providing a replaceable storge medium and a random access memory having a capacity equal to the entire capacity stored in a storage medium so as to minimize the waiting time viewed from a computer. CONSTITUTION:The random access memory 4 having a capacity equal to the total storage capacity of a replaced storage medium 6 is provided, moving control is applied when the medium 6 is mounted to a drive section 5 by a loading operation 7 and the data of full capacity of the medium 6 is read to the memory 4 while timing is taken. A write command from a computer 1 is decoded by a control section 2 via a bus line 8 and a data is written to a memory cell corresponding to the memory 4. A read command from the computer 1 is decoded by the control section 2 via the line 8, a data is read from the memory 4 and transferred to the computer 1 so as to complete the read command. Thus, high speed access matching with the speed of the internal memory of the computer and free replacement of the storage medium are provided to the storage device.
Patent JP-S6042419-A (JP)
Title: Aromatic polyester
Inventor: NOZAWA SEIICHI
IPC: C08G63/682
Filed: 1983-08-16
Abstract: PURPOSE:An aromatic polyester excellent in heat resistance and mechanical properties, and capable of being produced in an industrially advantageous manner, comprising specified two kinds of structural units and having a specified reduced viscosity. CONSTITUTION:A polyester comprising structural units of formulas I and II in a molar ratio of 95:5-5:95. The reduced viscosity etasp/C is at least 0.1dl/g when it is determined at 30 deg.C in a phenol/tetrachloroethane (1:1)mixture and a concentration of 1.0g/dl. In these formulas, R<1>-R<16> are each H, a halogen atom, hydrocarbyl group, or alkoxyl, A is O, S, sulfonyl, carbonyl, alkylene, or alkylidene, and R<17>-R<24> are each H, a halogen atom, hydrocarbyl group, or alkoxyl. Especially, the case where R<1>-R<16> are each H, and R<17>-R<24> are each H is desirable.
Patent JP-H04340241-A (JP)
Title: Inspection apparatus of semiconductor wafer
Inventor: INOUE JUNICHI
IPC: H01L21/66
Filed: 1991-05-24
Abstract: PURPOSE:To enhance the reliability of the title apparatus and to make an operation efficient when chips on a semiconductor wafer are inspected by using a probe needle. CONSTITUTION:The following are installed in the title apparatus: a driving mechanism 2 which moves a wafer-mounting stage 1; a recognition means 3 which recognizes the needle trace, of a probe needle, formed on an electrode pad on a chip; memory 31 which has stored the data of a designated region and the setting range of an area; and a control part 4 which drives and controls the driving mechanism 2. The mounting stage 1 is set in such a way that a prescribed electrode pad 6 on the chip is placed in an inspection position; the probe needle is brought into contact with and pressed to the electrode pad 6 here; the pad is measured electrically. After that, the electrode pad 6 is placed in a recognition position; it is judged by using the recognition means 3 whether the region of the needle trace is included in the designated region or not and whether its area is situated within the setting range. In the case of 'good', a next chip is inspected; in the case of 'bad', the inspection operation is stopped.
Patent JP-H0810861-A (JP)
Title: Press device and method for pressing material to be worked
Inventor: YOSHIDA SHIGENOBU
IPC: B21D24/00
Filed: 1994-06-30
Abstract: PURPOSE:To sequentially form a material to be worked into a prescribed shape with one press machine and one set of dies without composing a transfer press line. CONSTITUTION:An upper die 30 is composed of a fixing part 31 fixed on a ram 27 and a moving part 31b activated by a hydraulic medium. Especially, the fixing part 31 is composed of a holder 31a and upper moving dies 31b, 31c, and the moving part 32 is composed of a punch 32a and an upper moving die 32b. On the other hand, a lower die 40 is composed of a fixing part 41 fixed to a bed 28 and a moving part 42 actuated by a hydraulic medium. Especially, the fixing part 41 is composed of a die holder 41a and a die 41b, and the moving part 42 is composed of lower moving dies 42a, 42b.
Patent JP-H11336106-A (JP)
Title: Direction correcting method for extruded tunnel
Inventor: MORIMOTO HIROSHI
IPC: E02D29/067
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To correct direction with high accuracy by a simple method by fitting correcting jacks between adjacent caissons, and extending and shrinking one jack to correct the extruding direction of the front caisson. SOLUTION: A process that extruding force is applied from the tail of a caisson to extrude it and a process that a flexible joint 2 is fitted to connect the caissons are repeated, and an underwater tunnel is extended along a slide support. One of a jack 4 located on the side opposite to the correcting direction within the correcting jacks 4 provided between the caissons 1a, 1b is extended. Reaction force is applied from the succeeding caisson to deflect the caisson in front of the jack 4 to the correcting direction. As the caisson in front of the jack 4 approaches the planned line, the extended jack 4 is gradually shrunk and returned to the original position. If connecting cables 9 become an obstruction to a correction, the fixing of the cables 9 is temporarily released. The correction can be simply made over the whole length.
Patent JP-S6129950-A (JP)
Title: Displaying method of water's going-out and coming-in
Inventor: MORIOKA YASUSHI
IPC: G06F3/048
Filed: 1984-07-20
Abstract: PURPOSE:To secure combined state between each wafer easily by displaying not only information of its coming-in, but its going-out in case of displaying combined state between wafers. CONSTITUTION:In case the number of a symbol at a point of contact is many, the renewal of display of the symbol at a point of contact, i.e., of the symbol at an input terminal of wafers, of the other party is performed by operation of a scrawl key. Each time when the display of symbols at the point of contact is renewed, a read-out of the part corresponding to a wafer combined file, i.e., to a coming-in information file 19 is performed to display as a new symbol at a point of contact. When making the display of the symbol at a point of contact about an output terminal 101 of a wafer A, the number 101 given from the file 19 is searched, resulting in finding of 19a and 19b. Therefore, it means that BX1 are CX1 corresponding to a symbol 17 at the point of contact of the wafer A are displayed in a form that they are closed. After that, it lasts until the search of other wafer's input terminal is completed, and it can be identified that which output terminal and which input terminal are combined therewith by displaying symbol at a point of contact in closing.
Patent JP-H06335361-A (JP)
Title: Taste-improving agent
Inventor: TAKAKURA YUTAKA
IPC: A23L27/10
Filed: 1993-05-31
Abstract: PURPOSE:To provide a taste-improving agent for potassium-containing food and drink capable of improving the harsh taste of the potassium-containing food or drink while keeping the salty taste of the food, etc. CONSTITUTION:The taste-improving agent for potassium-containing food and drink contains at least one component originated from tea, DOKUDAMI (Houttuynia cordata), barley, guava and herb. Any part of tea tree may be used as the source of the tea and non-fermented leaf, semi-fermented leaf or fermented leaf can be used as the tea leaf. Any component originated from commonly used DOKUDAMI tea, barley tea, guava tea, buckwheat tea or herb tea can be used as the component other than tea.
Patent JP-S5775541-A (JP)
Title: Induction motor
Inventor: KOYAMA NARIAKI
IPC: H02K1/18
Filed: 1980-10-28
Abstract: PURPOSE: To decrease the induction current inside reinforcing bar and reduce power loss, by supporting steel plates accumulated between terminals and welding a non- magnetic reinforcing bar along the outer surface of steel plates.  
     CONSTITUTION: A stator 1 consists of steel plates piled between two terminals 11a and 11b. A groove is provided along the axial direction of the stator on the outer surface. A reinforcing bar 13 made of nonmagnetic stainless steel is engaged and fixed by welding. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05322952-A (JP)
Title: Interference wave resistance testing method and anechoic chamber
Inventor: AKIYAMA YOSHIHARU
IPC: G01R29/10
Filed: 1992-05-19
Abstract: PURPOSE:To improve the reproducibility of resistance test by prescribing an electromagnetic field which is applied to an equipment to be supplied in reference to an electromagnetic field distribution of a plane wave which is propagated on a semiinfinite plane and then using electric wave absorbers with different heights for achieving the electromagnetic field. CONSTITUTION:In an anechoic chamber 1, an electric wave absorber 4 is higher than an electric wave absorber 3 and is at a height which does not cause direct wave of a radiation antenna 2 which radiates electromagnetic wave to an equipment 5 to be absorbed within a range which is approximately 80cm from the floor at a location where the equipment 5 to be supplied is installed. The absorber 4 is lower than the absorber 3 which is near the antenna in reference to the floor and does not exceed a line 4a which connects the antenna 2 and the lowest point of the equipment 5, thus prescribing application electromagnetic field for a height of 80cm or less which is not prescribed conventionally and obtaining reproducibility even in a test of a large information processing device.
Patent JP-S63316767-A (JP)
Title: Polymerization inhibition of maleimides
Inventor: KITA YUICHI
IPC: C08F2/38
Filed: 1987-06-18
Abstract: PURPOSE:To prevent maleimides efficiently from polymerizing without discoloration by using a hindered phenol as a polymerization inhibitor. CONSTITUTION:A hindered phenol, when necessary, a combination thereof with other polymerization inhibitors such as hydroquinone is used to prevent maleimides such as N-phenylmaleimide, N-methylmaleimide, N-dodecylmaleimide, or N-cyclohexylmaleimide from polymerizing using the inhibitor in an amount of 0.0001-5wt.% based on the maleimide. The polymerization inhibitors are, for example, 2,4-bis(n-octylthio)-6-(4-hydroxy-3,5-di-t-butylanilino)-1,3,5-triazine, triethylene glycol bis-[3-(3-t-butyl-5-methyl-4-hydroxyphenyl)propionate].
Patent JP-H11345125-A (JP)
Title: System and method for downloading files
Inventor: IWASHITA TAKEHISA
IPC: G06F12/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for downloading file with which files can be efficiently downloaded between computers, without the need for a user to be made conscious of which file is to be downloaded. SOLUTION: At a download source, the file defined as the object of download is registered (step S1). Successively, the management information of the file is prepared (step S2). At a download destination, when download is requested, the management information is transferred and read from the download source (step S3). Successively, the read management information is compared with the management information of the downloaded file and it is discriminated whether or not the file registered at the download source is required (step S4). Successively, based on this discriminated result, the file registered at the download source is transferred and stored (step S5).
Patent JP-S5852029-A (JP)
Inventor: HORI TOSHIO
IPC: B65C9/46
Filed: 1981-09-21
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-H09312657-A (JP)
Title: Data transmission device
Inventor: HISHIKARI ISAO
IPC: H04L12/40
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of data transmission with simple constitution by making a response to an information request code of a 1st management device, outputting data with an response code to a bus by a transmission device, and making a 2nd management device not request a bus of information. SOLUTION: Analog signal data on temperature, etc., which are inputted to an input device 1 is given a device number unique to the device 1 and sent out to the bus L as output data. Necessary data of data sent through this bus L are inputted to an output device 2 and an arithmetic unit 3. To this bus L, 1st and 2nd management devices 4 and 5 are connected as operation display devices, and when the device 1 is requested of specific information, data that the device 1 has are grasped and displayed on the display devices. This requested information is predetermined as a code indicating priority and when the 2nd management device 5 receives this code, the device quits requesting the transmission device of information for a specific time to prevent the bus L from being congested.
Patent JP-H091393-A (JP)
Title: Device for mixing scrap material and device for manufacturing briquette
Inventor: OSHIMA SHIGEKI
IPC: B30B9/28
Filed: 1995-06-16
Abstract: PURPOSE: To deliver from a hopper different kinds of scrap materials mixed in a specific ratio by one charge without increasing the number of times for charging. CONSTITUTION: A hopper 1 is vertically divided inside with a partition plate 5 to form plural spaces for functioning as small hoppers 4, so that different kinds of scrap materials A, B are charged without being mixed. With a cover 7 connected with a hinge 6 to the upper end of the partition plate 5, the small hoppers 4a, 4b are made selectable for charging by opening/closing the cover 7. A flow rate adjusting plate 8 is provided at the bottom of each small hopper, adjusting the flow rate of each scrap material A, B flowing out from the bottom, so that the scrap materials A, B charged in each small hopper 4a, 4b are delivered with each specific quantity mixed.
Patent JP-S5673302-A (JP)
Title: Measuring method for hardened layer depth
Inventor: YAMADA HAJIME
IPC: G01B7/00
Filed: 1979-11-20
Abstract: PURPOSE: To make a nondestructive measurement possible by placing a cross sensor in a position facing to the surface under a condition where a direct current bias magnetic field is applied in a direction directly crossing the hardened layer of an object to be measured, and measuring the output of a detection coil for a cross sensor.  
     CONSTITUTION: Because the magnetic permeability of an object to be measured 30 is reduced by applying a DC bias magnetic field, the penetration depth of a magnetic flux is increased, while at the same time, because the object 30 is held in a high magnetic field, the unevenness in magnetic permeability thereof is lessened. Further, the reduction rate of the magnetic permeability along the direction of the application of the DC bias magnetic field is larger as compared with the reduction which occurs in other direction, accordingly, the magnetic anisotropy which makes the application direction thereof a new axis of difficult magnetization is generated. As a result of the above phenomenon, under the condition wherein the DC bias magnetic field is applied, it is made possible that the nondestructive measurement may be performed by applying AC excitation signal on the excitation coil 13 of the cross senser 1 and the output which is generated in a detection coil 23 accordingly is measured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5986312-A (JP)
Inventor: RASUTSURO SUZABO
IPC: H03B9/14
Filed: 1983-08-19
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-H04372996-A (JP)
Title: Effect adding device
Inventor: ISHIGURO SHIRO
IPC: G10K15/12
Filed: 1991-06-21
Abstract: PURPOSE:To provide an effect adding device that the effect of the phase shift wave-form mixing added to the generated musical sound is realized in response to the strength of the performance action. CONSTITUTION:The input process temporarily storing the inputted musical sound wave-form data (step S81), a series of the envelope extraction process changing the input-processed musical sound wave-form data into the absolute value, smoothing the absolute value of the wave-form data, and generating three coefficients based on the level of the smoothed wave-form data (step S82), the phase shifter process changing the phase of the input musical sound wave-form data with the coefficients generated from the above envelope (step S83), the high-pass filter process removing the low-band component of the phase- shifted wave-form data (step S84), the process mixing the wave-form data processed by a high-pass filter and the input musical sound wave-form data at the mixing ratio determined based on the coefficients generated from the above envelope (stem S85), and the output process of the mixed musical sound wave-form data (step S86) are performed.
Patent JP-S5674876-A (JP)
Title: Mechanism for positioning center of disc
Inventor: KANEKO HISAO
IPC: G11B17/03
Filed: 1979-11-22
Abstract: PURPOSE:To position the center of a record disc accurately when the record disc is taken out from a caddie by setting a spring device, which holds an inner case on the center position by depressing the side wall of the inner case when pulling a part of the outer case, on a player. CONSTITUTION:The mechanism is constituted so that record holding caddie 4 consisting of inner case 48 and outer case 49 is inserted into the front insertion type video disc player and record 50 is exposed in the player by pulling out outer case 49. Plate springs 67 and 68 holding inner case 48 on the center position by depressing the side wall of inner case 48 when a part of outer case 49 is pulled out is attached to the player and designed so as to hold inner case 48 until pulling of outer case 49 is almost completed.
Patent JP-S5674944-A (JP)
Title: Preparation method of semiconductor device
Inventor: IWAI HIROSHI
IPC: H01L29/41
Filed: 1979-11-22
Abstract: PURPOSE:To connect a metallic wiring to a substrate by a method wherein a contact part between a conductive layer different from a substrate and a metallic wiring is heated by an energy beam. CONSTITUTION:A field oxide film 6 and an N<+> layers 8, 8' are installed on a P type substrate 1 and an opeing is made in a SiO2 film 9 to form Al wirings 12, 13, Next thereto, a laser beam is irradiated to a required wiring connection hole 11' to heat a contact part between the layer 8' and the wiring 13, then, Al penetrates through the layer 8' to reach the substrate 1, thus, making a continuity between the wiring 13 and the substrate 1. With this constitution, the substrate and the wiring can be connected without depending upon a photographic etching.
Patent JP-S6042138-A (JP)
Title: Automobile bumper
Inventor: ASAKA MASAKAZU
IPC: B60R19/12
Filed: 1983-08-18
Abstract: PURPOSE:To enable protection of pedestrians and protection of a car body surely by increasing the arranged height above the ground by fitting a bumper to the end portion of the side member of a car body through a stay and an auxiliary bumper. CONSTITUTION:A first bumper 11 is connected to a bumper stay 14 and a bumper body 10 is connected to the end portion of a car body side member S.M by a bolt/nut through a bumper stay 14 which is formed by making vertical center lines L1 and L2 of a stay base portion 14b and a front end portion 14a to match with each other. As a second bumper 12 has U-shaped section which is larger than that of the bumper 11, it is projected by the necessary over-hang volume 1. Thus, the second bumper 12 can have a large arranged height above the ground and it looks bigger, and at the same time, at the time of collision, an inpact from the first bumper 11 is transmitted from the bumper stay 14 in a straight line to a car body side member S.M and absorbed by it.
Patent JP-S63314624-A (JP)
Title: Drive controller for vehicle
Inventor: HATTORI AKIRA
IPC: G05D1/02
Filed: 1987-06-17
Abstract: PURPOSE:To ensure the smooth curved drive of a vehicle at an intersection without using any vehicle guide cable nor a mark tape, by photographing the traveling path of the vehicle by a camera to calculate the attitude of the vehicle with the picture processing applied to the photographed traveling path and securing the curved drive of the vehicle based on a commanded steering angle as well as such a distance traveled that can correct the attitude of the vehicle from its curved drive. CONSTITUTION:A vehicle attitude arithmetic means (a) processes the picture photographed by a camera provided on a vehicle and calculates the attitude of the vehicle. A steering command means (b) commands a steering angle. A distance arithmetic means (c) calculates the distance traveled based on the vehicle attitude and the vehicle travels with a curve on a curved traveling path via a curved drive means (d). Thus it is possible to ensure the smooth curved drive of the vehicle at an intersection without using any guide cable nor a mark tape. Then the attitude of the vehicle is set in parallel with the traveling path when the vehicle curved completely.