baber/WOPTO huggingface dataset:
Patent JP-H06270066-A (JP)
Title: Inner peripheral blade grinding wheel
Inventor: YOSHIDA OSAMU
IPC: B24D5/12
Filed: 1993-03-22
Abstract: PURPOSE:To heighten heat radiating performance, and enable highly accurate slicing by forming a cutting part by fixing an abrasive grain to the inner peripheral edge of a ring shape core, and forming this cutting part by fixing an abrasive grain layer around an inner peripheral core part formed thinner than an outer peripheral core part. CONSTITUTION:This inner peripheral blade grinding wheel 20 to obtain a thin wall wafer by slicing a semiconductor ingot such as silicon has a ring shape core 21 being iron plate alloy, and this core 21 is composed of an inner peripheral core part 21a formed as a cutting part 22 by fixing an abrasive grain and an outer peripheral core part 21b extending to the outer periphery of this inner peripheral core part 21a. The inner peripheral core part 21a is formed in a thin wall flat part by pressurizing or etching the inner peripheral edge of the ring shape core 21, and the wall thickness is formed extremely thinly in about 0.08-0.15mm, and an abrasive grain layer 23 is fixed in a prescribed curf thickness around this inner peripheral core part 21a. The outer peripheral core part 21b is formed thicker than the inner peripheral core part 21a in about 0.18-0.3mm.
Patent JP-H04297058-A (JP)
Title: Connector for semiconductor device
Inventor: NOUZUMI ATSUO
IPC: H05K3/32
Filed: 1991-03-26
Abstract: PURPOSE:To easily mount a semiconductor device without bending the outer lead by filling conductive members, which electrically connect leads to a wiring pattern on a mounting substrate, in the through-holes formed in an area corresponding to a plurality of leads. CONSTITUTION:A connector consists of a ring-like resin molded item which has a hole H equivalent to the size of a semiconductor device package 5, and through-holes TH are made in an area corresponding to a plurality of leads 3 of the semiconductor device. These through-hole TH are filled with conductive members which connect electrically the leads to a wiring pattern P on a mounting substrate 8. Thus, this connector is made to have straight and flat outer leads which need no bonding and extend straight outward on one plane. The inner leads 1 and outer leads 3 are molded from a band alloy by using a progressive molding die.
Patent JP-S61222021-A (JP)
Title: Magnetic recording medium
Inventor: MATSUDAIRA TAKAO
IPC: G11B5/73
Filed: 1985-03-28
Abstract: PURPOSE:To form a thin chromium film to the extent of obviating the generation of a film crack, etc. and to obtain an excellent magnetic characteristic by forming the side where an underlying layer contacts with a substrate of a film consisting essentially of zirconium oxide, etc. and forming the side where said layer contacts with a magnetic layer of the chromium film. CONSTITUTION:The non-magnetic underlying layer 2 consisting of a ZrO2 layer, the 2nd underlying layer 3 consisting of the Cr film, a thin magnetic metallic layer 4 consisting of a Co-Ni film and a protective layer 5 consisting of a thin carbon film are successively formed on a non-magnetic soda lime glass substrate 1. The film consisting essentially of the zirconium oxide, etc. is formed between the non-magnetic substrate 1 and the chromium film 2 as the underlying layer and therefore the thickness of the chromium film is made as small as 1000 Angstrom at which the crack of the film, etc. are not generated. The excellent magnetic characteristic is thus obtd.
Patent JP-S63228185-A (JP)
Inventor: MATOBA TSUKASA
IPC: G06T1/00
Filed: 1987-03-17
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-H10244198-A (JP)
Title: Die coater
Inventor: MISHIMA KIYOSHI
IPC: B05C5/02
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To execute a coating operation of a higher grade and to efficiently execute the ancillary operations, such as retreat operation of a die in the connecting part of metallic webs. SOLUTION: The die coater for continuously coating the surfaces of the metallic webs W while transporting the webs has the die 6 provided with a lip and a backup roll 2 arranged approximately to face the lip. The die 6 is made horizontally movable by a horizontal moving mechanism. The horizontal moving mechanism of the die 6 has a horizontal rough moving mechanism for regulating the spacing distance from the lip to the surface of the backup roll 2 in a large range and a horizontal fine adjustment mechanism for adjusting the distance in a microrange. Even more, the horizontal moving mechanism has a function to move the die 6 at a specific speed as well.
Patent JP-S63229057-A (JP)
Inventor: HARA KENJI
IPC: C07H11/04
Filed: 1987-03-17
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-H09225359-A (JP)
Title: Push-down head of pump type liquid extractor
Inventor: TSUCHIDA HARUO
IPC: B05B11/00
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To make the nozzle end of the push-down head of a pump type liquid extractor open by pushing down the head and close immediately by releasing the push-down to make the head convenient to take out relatively high viscosity liquid little by little. SOLUTION: This push-down head is provided with a head main body in which a through hole 14 is formed boringly in the middle of a roof 13, a stem engaging cylinder 15 is hung from a through hole fringe, and the front part of a peripheral wall 16 standing from a roof fringe is slantingly projected out slantwise upward and forward to be a lower-beak-shaped part 17, a lid plate 21 having an upper-beak-shaped part 23 which blocks a head main body upper surface, and a pushing member 31 which fixes a lid plate peripheral part excluding the part 23 to the peripheral wall part upper surface of the head main body excluding the part 17 as constituents. Moreover, the lid plate part inside the fixed part is made to be an elastic deformation plate part 24, a support rod 25 is hung from the lid plate part just behind the base end of the part 23, its lower end is mounted on the upper surface of the roof 13, and a nozzle 35 is formed from both beak-shaped parts.
Patent JP-S55154566-A (JP)
Title: Manufacture of metal plating body
Inventor: ICHIMURA YUTAKA
IPC: C23C14/04
Filed: 1979-05-22
Abstract: PURPOSE:To obtain the metallic plating body with an efficient workability in a short time, by forming the metallic plating layer after forming coating layer by using the resin liquid having unsaturated radical on the surface of the metallic body. CONSTITUTION:Mixture of pigment and resin liquid having one or more of unsaturated radical in a molecule, is applied on the surface of metallic body and active energy of electromagnetic waves taking source from electrolytic dissociative radiant rays, such as beta rays etc., ultraviolet rays etc., is irradiated and priymer coating layer is formed by solidifying the above mixture. The resin liquid not containing the pigment, is applied on the above layer and base coating layer is formed by the same operation. Metal plating layer is formed by vacuum vapor deposition method or sputtering method after heat treating the above base coating layer at 60-120 deg.C for about 1-15min. By the above method, the plating layer is made thin film and buff polishing process of obtained product is able to omit.
Patent JP-H08256580-A (JP)
Title: Structure for threshing drum of thresher
Inventor: YOSHINO AKIRA
IPC: A01F12/20
Filed: 1995-03-22
Abstract: PURPOSE: To suppress the feeding of treated materials on a receiving net to the rear even if the layer thickness of the treated materials is increased and improve the threshing throughput by installing each resistor capable of applying the resistance to the rearward movement of the treated materials by rotation of a threshing drum on the outer periphery thereof. CONSTITUTION: This structure for a threshing drum of a thresher is obtained by applying the resistance to the rearward movement of treated materials by rotation of the threshing drum 1 on the outer periphery thereof. Each resistor 22 formed into the shape of a ring over the circumference of the threshing drum 1 or into an intermittent state in the circumferential direction of the threshing drum 1. Furthermore, the resistor 22 is preferably arranged at a site opposite to a segmental metal 21 of a receiving net 3.
Patent JP-S60207880-A (JP)
Inventor: HANE TADASHI
IPC: F25D13/00
Filed: 1984-03-30
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-S63229781-A (JP)
Title: Laser device
Inventor: SUEDA TADASHI
IPC: H01S3/032
Filed: 1987-03-19
Abstract: PURPOSE:To generate a laser having a small size and a high output by composing at least part of a waveguide of aluminum nitride having high thermal conductivity. CONSTITUTION:At least part of a laser tube 10 is formed of aluminum nitride. That is, the tube 10 for forming a waveguide is formed of sintered aluminum nitride, electrodes 20 are oppositely provided at the tube 10, and gas, such as CO2 gas is filled in the tube 10. Reflecting mirrors 30, 40 are oppositely provided at both ends of the tube 10 so that one mirror 10 is also used as a partial transmission window, and a laser generated in the tube 10 is externally irradiated from the window. The outer wall of the tube 10 is cooled by suitable means. Thus, a laser having small size and generating a high output can be obtained.
Patent JP-S59188728-A (JP)
Title: Digital signal processing circuit
Inventor: SEKIGUCHI FUKUNORI
IPC: H03M1/12
Filed: 1983-04-09
Abstract: PURPOSE:To estimate the level of an analog signal before digitization of an overflowed digital signal, by directly detecting the overflow of the digital signal from the said digitized signal. CONSTITUTION:At an overflow data forming section 30 equipped with the 1st and 2nd shift registers 31 and 33 and 1st-5th AND gates 32, 34, 35, 36, and 37, a period, during which the maximum value data of digital signals outputted from an AD converter 11 continue, is judged as an overflow period and overflow data Q0, Q1, and Q2 corresponding to the length of the period are outputted. Since the length of overflowing period usually corresponds to the level of overflowed signals in the case of input analog signals having simple waveforms, such as a sine wave signal, etc., the overflow data Q0, Q1, and Q2 give information indicating the level of overflowed signals of input analog signals.
Patent JP-S61219456-A (JP)
Title: Casting temperature measuring instrument
Inventor: YUMOTO NAOSUKE
IPC: B22D11/20
Filed: 1985-03-26
Abstract: PURPOSE:To prevent breakout by boring plural measuring holes to the outside flank of the mold plate of a casting mold, inserting optical fibers therein and detecting temp. by the light energy made incident thereon. CONSTITUTION:The optical fibers 22 are inserted via rods 24 into the plural measuring holes 11a bored into two upper and lower rows on the outside flank of the mold plate 11. The light energy made incident on the fibers 22 through the holes 11a is transmitted to a selector 31. The light energy is successively applied to each radiation thermometer 32 by changing over successively the connecting state of one of the plural optical fibers 22 on the upper or lower side and the optical fiber 31a or 31b by a switching controller 33. The radiation thermometers 32 determine successively the temp. corresponding to the light energy intensity and feed the same to a calculator 34. The calculator 34 makes correction in accordance with the transmission wavelength characteristic of each optical fiber. The corrected exact temp. is displayed on a display device 37 and a CRT 38 so that the temp. distribution in the mold plate 11 is known.
Patent JP-H11259420-A (JP)
Title: Network connection system, its connection environment setting method and medium for recording program
Inventor: SHIROTANI TAKASHI
IPC: H04L12/54
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To efficiently set a connection environment. SOLUTION: When a user makes an access, a flag identification part 11 discriminates whether an environment flag specifying a prescribed connection environment is set in access information or not after a user certification part 9 terminates user certification. When the environment flag is set, connection in the corresponding connection environment is made, but when not, an access source discrimination part 12 reads access source information of the telephone number of a caller. The registered connection environment is selected and connected in accordance with access source information. When the connection environment corresponding to access source information is not registered, a regular general-purpose connection environment is connected.
Patent JP-S61219302-A (JP)
Inventor: MINAMIMOTO ISAMU
IPC: A01B33/08
Filed: 1985-03-27
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-S60206927-A (JP)
Title: Exhauster for internal-combustion engine
Inventor: KOJIMA NOBUO
IPC: F01N1/24
Filed: 1984-03-30
Abstract: PURPOSE:To improve the heat insulation and sound absorbing effects simultaneously, in a system where the exhaust gas from an internal-combustion engine is led through an exhaust pipe to a muffler, by covering at least a portion of an exhauster with a protector made of molded sound absorbing member. CONSTITUTION:An exhauster 10 is comprised of an exhaust pipe 12 to be led out from an engine 11 and a muffler 14 to be coupled to the rear end of said pipe 12 and positioned at the side of rear wheel 13. A protector 15 made of molded sound absorbing member is wound over said pipe 12 then held to the chassis side through a fixing band 16. The protector 15 is formed, for example, by bonding the upper and lower half bodies 17, 18 through heat-resistant adhesive 19 where the inside section is made of porous layer 15a having excellent heat insulation performance and sound absorbing performance while the outside section is made of hard layer 15b having excellent sound shield performance and rigidity. Consequently, the heat insulation and sound absorbing effects of exhauster can be improved through simple and light structure.
Patent JP-H08265434-A (JP)
Title: Exchange for isdn
Inventor: KAWAMOTO KENJI
IPC: H04Q3/58
Filed: 1995-03-22
Abstract: PURPOSE: To obtain an ISDN exchange capable of eliminating the necessity of informing a transmitting side of a new sub-address when a receiving side sets up or changes the sub-address. CONSTITUTION: In the case of setting up night telephone service, a user depress an operation button 4 to set up a sub-address for night telephone service and available time capable of utilizing the telephone service. A storage circuit 5 stores the sub-address of the telephone service and the available time set up by the button 4. When an interface circuit 1 receives a transmitting side call setting message from an ISDN line 10 in such a sate, a control circuit 3 checks the receiving time of the message by a clock circuit 6. When the receiving time is within the avaliable time, the circuit 3 checks the existence of a sub- address in the received call setting message. When no sub-address is included, the circuit 3 reads out the sub-address from the circuit 5, adds the sub-address to the call setting message and sends the message to an interface circuit 2.
Patent JP-S63229611-A (JP)
Title: Film for high density magnetic recording medium
Inventor: HARA HAJIME
IPC: G11B5/73
Filed: 1987-03-19
Abstract: PURPOSE:To obtain a substrate film for a magnetic recording medium enabling high density recording by forming a film of a specified cholesteric liq. crystal type polyester and specifying the modulus of elasticity, the coefft. of moisture expansion, the anisotropy of modulus of elasticity and the anisotropy of coefft. of moisture expansion. CONSTITUTION:This film for a magnetic recording medium enabling high density recording is made of a cholesteric liq. crystal type polyester obtd. by copolymerizing a nematic or smectic liq. crystal type polyester with an optically active component and has >=3 GPa modulus of elasticity, <=9X10<-6>/% RH coefft. of moisture expansion, <2 anisotropy of modulus of elasticity and <2 anisotropy of coefft. of moisture expansion. For example, the cholesteric liq. crystal type polyester is synthesized by copolymerizing an arom. polyester having structural units represented by the formula as meso-gen with the optically active component. An optically active substance copolymerizable with the structural units is used as the optically active component and an arbitrary amt. of a bifunctional compd. can be introduced into the polymer chain by the component. Thus the film for the magnetic recording medium enabling high density recording is obtd.
Patent JP-H10260251-A (JP)
Title: Radio data-collecting apparatus
Inventor: YOSHITAKE SATORU
IPC: H01Q13/08
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To make an apparatus small and low-cost by forming an antenna patch on a case box of an inquiry device, and connecting the antenna patch with a power feed point by a microstrip line. SOLUTION: A case box of an inquiry device is formed of resin by injection molding. An antenna patch 20 and microstrip lines 21, 22 are formed on a front face of the case box by plating. A ground pattern 23 is formed on a rear face of the case box. One end of the microstrip line 21 is connected to a right edge of the antenna patch 20 and one end of the microstrip line 22 is connected to a lower edge of the antenna patch 20. The other ends of the microstrip lines 21, 22 are connected to a power feed point 24. A transmission signal from a modulation circuit is applied to the power feed point 24, which propagates in the microstrip lines 21, 22. The propagating transmission signals are synthesized again at the antenna patch 20 and transmitted as an inquiry wave to a response device.
Patent JP-H07268576-A (JP)
Title: Method for separating and discharging dross in bath and device therefor
Inventor: SATO MASARU
IPC: C23C2/00
Filed: 1994-03-31
Abstract: PURPOSE:To separate, discharge and remove dross which is an impurity simultaneously while ladling out a plating bath by providing the pump itself for ladling up the plating bath with the function of centrifugal sepn. CONSTITUTION:A vane body 2 disposed integrally with a cylindrical body 3 is rotated at a high speed together with the cylindrical body 3 within an approximately cylindrical casing 8 immersed in the plating bath M to ladle up the plating bath M into the cylindrical body 3 from an aperture 13 at the bottom of the cylindrical body 3. The plating bath is separated successively from the inside surface side of the peripheral wall of the cylindrical body 3 by the effect of the centrifugal force and the varying magnitude of the sp. gr. to a top dross enriched bath Dt, clean plating bath K and a bottom dross enriched bath Db in which the separated bath is discharged from respective different discharge ports.
Patent JP-S52145728-A (JP)
Title: Protection method of parallel inverter
Inventor: KAWABATA MORIO
IPC: H02M7/493
Filed: 1976-05-31
Abstract: PURPOSE: To minimize a cross flowing between inverters by remaining one only among inverters of plural numbers under parallel operation and drooping its output voltage, and separating other inverters from an output bus-bar when an over-loading or a load short circuitting is happened. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03264184-A (JP)
Title: Method for removing decomposition with pulse laser beam
Inventor: OMORI NOBUHIKO
IPC: B23K26/40
Filed: 1990-03-13
Abstract: PURPOSE:To easily improve machining speed by making optical path of beam on one side of the pulse laser beam longer than that on the other side to delay the arrival of the one side pulse laser beam. CONSTITUTION:The pulse laser beam outputted from a laser beam generator 1 is decomposed into two by using a first half mirror 2, first mirror 3, second half mirror 4 and second mirror 5. Then, the optical path of beam on the one side of pulse laser beam is made to longer than the optical path of beam on the other side pulse laser beam. By this method, the arrival of the one side pulse laser beam is delayed and radiated on a material 73 to be machined as the following pulse. By this method, it is unnecessary to reconstruct the generator itself.
Patent JP-S51146225-A (JP)
Title: Electronic shutter type camera having shutter speed indication functio n
Inventor: URACHI SHINICHI
IPC: G03B9/62
Filed: 1976-05-31
Abstract: PURPOSE: Shutter speed may be set in the finder prior to the photo shot due to the fact that the width of spacial time of shutter control time signals is corres sponded to the shutter speed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06245922-A (JP)
Title: Mr imaging equipment
Inventor: OHARA HIROSHI
IPC: A61B5/055
Filed: 1993-02-28
Abstract: PURPOSE:To obtain a heart image of each time phase, whose picture quality is satisfactory by absorbing the variation in heart cycle by a simple processing. CONSTITUTION:A host computer 51 collects data by controlling a timing generator 23 and repeating an image pickup sequence at a prescribed time interval, and also, fetches an electrocardiogram waveform from an electrocardiograph 14, and executes an operation for absorbing the variation in heart cycle by setting a time base at the time of collecting the data as it is in a fixed period in the vicinity of an R wave of the electrocardiogram waveform with regard to the collected data, and allowing the time base to be subjected to linear conversion in a period except its fixed period.
Patent JP-S61223454-A (JP)
Inventor: HARADA SHINTARO
IPC: F25B9/00
Filed: 1985-03-29
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-S52145824-A (JP)
Title: Eaves trough
Inventor: TSUKIMORI HIROYUKI
IPC: E04D13/068
Filed: 1976-05-31
Abstract: PURPOSE: To produce an eaves trough simplified to be equipped with no thermal transforming in connected parts by fixing the fitting piece of a water collector to be horizontally and freely turned to the second projected thread of a drain whose first projected thread is fixed around the drain-equipping opening of the eaves trough. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07274011-A (JP)
Title: Method and device for forming image
Inventor: ONODERA TAKESHI
IPC: G09G5/24
Filed: 1994-03-31
Abstract: PURPOSE:To divide and expand bit map data, to reduce the overlapping part of an expansion processing generated between bands at the time of extension processing of a bit map and to accelerate a data extension processing speed. CONSTITUTION:Band objects for specifying divided and compressed bit maps required for the respective band objects (144-148) are generated and the overlapping of processings is reduced for the respective band objects compared with the case of expanding the entire bit map. For instance, in order to plot characters 141-143, data indicating the divided and compressed bit maps 128 130 are set as a pointer in the band object 144. A total area for which the expansion processing is conducted in such a manner becomes 3.5-fold of the area of the original bit map 132 and is a value relatively close to three-fold (three characters) of the area of the original bit map which is an expansion area required in the case of not performing a band processing.
Patent JP-S63230667-A (JP)
Title: Oxamide phenylhydrazone derivative
Inventor: SHIDA TAKAFUMI
IPC: C07C257/22
Filed: 1987-03-18
Abstract: NEW MATERIAL:A compound expressed by formula I (R is 1-8C straight-chain alkyl, 3-8C branched alkyl, 3-8C alkenyl, phenyl, aralkyl, etc.). EXAMPLE:Oxamide-3-[(3-methylbutoxy)methyl]phenylhydrazone. USE:A raw material for herbicide 4,5-dihydro-1,2,4-triazole-3-carboxamide compound. PREPARATION:A chloroacetic acid ester derivative expressed by formula II is reacted with a ammonia in an alcohol at -10-50 deg.C, preferably 0-30 deg.C to afford the aimed compound expressed by formula I, which is then condensed with benzaldehyde through dehydration in the presence of a catalyst, such as acetic acid, to provide a 4,5-dihydro-1,2,4-triazole-3-carboxamide derivative.