baber/WOPTO huggingface dataset:
Patent JP-H06155449-A (JP)
Title: Slicing device of brittle material
Inventor: FUJIWARA TOSHIAKI
IPC: B24B27/06
Filed: 1992-11-16
Abstract: PURPOSE:To highly accurately slice a work such as semiconductor material or the like. CONSTITUTION:A work W is fed normal or oblique to the plane of a rotary blade 11 with a work feeding device 20. The work W is bondingly fixed to a workblock 21 supported by the work feeding device 20. The workblock 21 is intermittently fed by the predetermined divided amount toward the blade 11. On a work guiding mechanism 40 for guiding the work W, driving parts 41, each of which abuts against the side surface and rotates, are arranged further up near to the blade side tip part of the guiding mechanism 40. Thus, since the work W is supported up near to the tip of the work W by the driving part 41 or driving rollers and the like, effects due to deflection, vibration and the like are suppressed, resulting in allowing to slice into a wafer, which has the constant plate thickness and no saw mark.
Patent JP-H04200367-A (JP)
Title: Production of cut vegetable and its apparatus
Inventor: YOSHIZAWA AKITO
IPC: A23L19/00
Filed: 1990-11-30
Abstract: PURPOSE:To suppress reduction in vitamins of cut vegetables and improve efficiency of a production process by providing a resuscitating and storage tank holding cold active water containing a large amount of dissolved oxygen after preparing operation for removing unnecessary parts of vegetables and treating the vegetables in the aforementioned tank. CONSTITUTION:In producing cut vegetables, unnecessary parts of the vegetables are removed and the vegetables are prepared and washed. The resultant vegetables are temporarily stored in a resuscitating and storage tank and resuscitated. The obtained vegetables are subsequently cut, washed, dehydrated, filled in bags, cooled, deaerated and hermetically packaged.
Patent JP-H04205267-A (JP)
Title: Layout system
Inventor: GOMI HIDETAKA
IPC: G06F17/50
Filed: 1990-11-30
Abstract: PURPOSE:To efficiently execute a value layout processing while catching it as an image by providing a managing means to divide dummy item patterns, which are interlocked based on the state of arranging plural layout developed dummy item patterns, into groups and to manage them. CONSTITUTION:When the input item of value layout information and arrangement information are instructed, a rough pattern generating means 1a generates a dummy item pattern by analyzing the input item of instructed value layout item information, and a rough layout developing means 1b executes layout development to a display information storing means 4 and displays the rough layout information of value layout at a display part 5. Based on the state of arranging the plural dummy item patterns, a managing means 1g divides a series of dummy item patterns to be interlocked into groups and manages them, and based on the input of the arrangement information due to the instructing means 3, the arrangement processing is totally executed. Thus, a series of layout can be efficiently executed with simple operations while catching them as electronic images.
Patent JP-S63172267-A (JP)
Inventor: FUIRITSUPU SUCHIIBUN BURAIAN
IPC: G03C1/07
Filed: 1987-12-28
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-H06170945-A (JP)
Title: Decorating method for core material
Inventor: SAGARA EIKO
IPC: B29C63/04
Filed: 1992-12-10
Abstract: PURPOSE:To provide a method for decorating a core material in which no cut seam exists in a boundary between a synthetic resin sheet adhered to a side face of the material and the resin sheet adhered to a relatively wide surface of the material and colors of the sheet adhered to the side face of the material and the sheet adhered to the wide surface of the material are not different. CONSTITUTION:In order to decorate a core material 1 having a relatively wide surface 11 by using a synthetic resin sheet 2, the sheet 2 having a size to cover the surface 11 of the material 1 and further to cover a side face 12 continued to the surface 12 of the material 1 is used, the surface 11 of the material 1 is covered with the sheet 2, laminated at the surface 11 of the material 1 with the sheet 2 by heating and pressurizing from above, and an end of the sheet 2 extended from the surface 11 of the material 1 is adhered to the side face 12 of the material 1.
Patent JP-H03189277-A (JP)
Title: Automobile assembly device
IPC: B62D65/00
Filed: 1989-12-20
Abstract: PURPOSE:To correctly supply a sub-assembly to a vehicle assembly line by preferentially taking out severe lead time information based on lead time, the newest commitment consecutive number, and the oldest commitment, and controlling a production directing means according to the information. CONSTITUTION:In an assembly device in which plural vehicle assembly lines F (F1, F2...) and sub-assembly lines A (A1, A2...) producing necessary sub- assemblies in the course of vehicle assembly are provided, a first memory means 1 is provided which memorizes individual information of line identification, a vehicle type, and a commitment consecutive number by line, etc., of a vehicle to be assembled. Also a second memory means 2, permutationally memorizing the memorized information at each line unit with the information discriminated by a vehicle assembly line, and a memory means 3, memorizing the newest commitment consecutive number by line by the vehicle assembly line, are provided. Severe lead time information is preferentially taken out with a priority control means 4 from the memory content of each of memory means 2 and 3, and a production directive is given to the sub-assembly line A from a production directing means 5.
Patent JP-H02173136-A (JP)
Title: Polyphenylene ether resin composition
Inventor: HIROSE TOSHIYUKI
IPC: C08L23/26
Filed: 1988-12-27
Abstract: PURPOSE:To obtain the subject composition miscible with polyolefins in high compatibility, having improved solvent cracking resistance and excellent impact resistance, heat resistance and water-resistance and producible at a low cost by adding a hydroxyl-containing modified polyolefin and a modified PPO to a base polymer. CONSTITUTION:The objective composition is produced by compounding (A) 100 pts.wt. of polyphenylene ether with (B) 0-400 pts.wt. of an aromatic vinyl polymer, (C) 1-400 pts.wt. of a hydroxyl-containing modified polyolefin. (D) 1-400 pts.wt. of a modified polyphenylene ether containing polar group, (E) 1-500 pts. wt. of a polyolefin and further (F) 1-5,000 pts.wt. of an inorganic filler or an organic filler. The polar group of the component D is e.g. carboxyl group, carboxylic acid anhydride group and epoxy group. Preferable compounding ratios of the components are 0-350 pts.wt. of B, 5-380 pts.wt. each of C and D and 5-4,800 pts.wt. each of E and F based on 100 pts.wt. of A.
Patent JP-H10170035-A (JP)
Title: Electric heating humidifier
Inventor: YANAGIUCHI TOSHIYUKI
IPC: F24F6/02
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To maintain good sealing property for a long period by lessening the shearing stress applied to the evaporation pan of a seal member to the utmost by the difference of the linear expansion coefficient between the body case and the evaporation pan, at the time of heating of the evaporation pan. SOLUTION: This humidifier is constituted such that an evaporation pan 4 equipped with a heater 5 is supported by supporting an upper end flange 10 thereof on the support 6 of the body case 1 through a seal member 7 within the body case 1 made of synthetic resin. In this case, a retaining member consisting of the member having a linear expansion coefficient equivalent to or very close to the evaporation pad molding material is outsert-molded on the seal member 7, and at thermal expansion, the searing stress induced between the seal member 7 and the evaporation pan 4 is made small so that the seal property may not fall even if it is used for a long period.
Patent JP-H01172597-A (JP)
Title: Coating method by electrodeposition
Inventor: KAGOHATA KENJI
IPC: B05D3/10
Filed: 1987-12-25
Abstract: PURPOSE:To improve the throwing power of paint at the seam and joint of a body to be coated by setting the temp. of the paint within a specified range and suspending the supply of electric current for a certain time during coating. CONSTITUTION:The temp. of paint in an electrodeposition paint tank 4 is set at 18-25 deg.C, electric current is supplied for a prescribed time at the beginning of coating and the supply of electric current is suspended for a certain time. Electric current is then supplied again and coating is finished. By the suspension, gaseous H2 or O2 generated and stagnating on the surface of a body 1 to be coated is released by the diffusion of the paint. The concn. of alkali or acid is higher at the surface of the body 1 and the alkaline or acidic range is extended by the diffusion, so the throwing power of the paint 5 is improved.
Patent JP-2000166166-A (JP)
Title: Motor
Inventor: MATSUYAMA YOICHI
IPC: H02K5/22
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To reduce the assembly man-hours of terminals and to improve assembly accuracy by retaining the terminals in one piece with a retaining body made of resin while maintaining a certain distance between them one another and forming and retaining the terminals in a housing. SOLUTION: While a terminal part 10 is reliably retained by retaining bodies 21 and 23, terminal parts 10a, 10b, and 10c are engaged to retention holes 30a, 30b, and 30c that are formed at a first mold 30, thus reliably retaining the terminal part 10 by the first mold 30 while constantly maintaining distance between terminals. Then, a second mold 31 is mated to the first mold 30, and resin for forming a housing is filled into space 32 that is formed by the first and second molds 30 and 31 in that state. In that case, since the retaining bodies 21 and 23 are composed by the same material as the housing, the surface of the retaining bodies 21 and 23 melts with the filled resin, thus reliably retaining the retaining bodies 21 and 23 in the housing.
Patent JP-H02178058-A (JP)
Title: Protecting device of printer and printer
Inventor: KANAI KOJI
IPC: H02H7/08
Filed: 1988-12-29
Abstract: PURPOSE:To ensure the protection of each circuit component of a printer against an overcurrent by detecting a maim current running into a driver circuit including a semiconductor switch which controls a drive current for a printing head or a motor, and outputting a command signal for stopping the driver circuit if the current exceeds a set value. CONSTITUTION:When an overcurrent runs through a driver circuit 14, a terminal voltage on a resistor 16 of an overcurrent detection circuit 15 increases, and a transistor 17 is turned ON, if the voltage is higher than a voltage for actuating the transistor 17. Then an overcurrent detecting signal is output through a flipflop 25. After this, the flipflops 11,13 are reset, and the entry of phasic data or dot data into driver circuits 12, 14 is prevented. Consequently, the action of the driver circuits 12, 14 stops to cancel an overcurrent state, and the driver circuits 12, 14, a pulse motor or a printing head 2 are protected against the current. In the meantime, when an overcurrent detecting signal is connected to a microcomputer 10, the latter turns a lamp on an operating panel ON or warns a user about the occurrence of an abnormality with a buzzer or an alarm.
Patent JP-2000258271-A (JP)
Title: Semiconductor pressure sensor
Inventor: ANDO MASATO
IPC: G01L9/04
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a surface mounting semiconductor pressure sensor having small mounting area. SOLUTION: A ceramic sensor case 2 comprises a first case part 9 having a fluid introduction hole 5, and second and third annular case parts 10, 11 wherein a plurality of surface mounting electrodes 14Da-14Df, 14Ua-14Uf for external connection with respective conductive lead-out patterns are formed on the lower surface of the first case part 9 and the upper surface of the third case part 11. Electrodes 12a-12f for case side connection formed on the inner wall face of the circumferential wall part 2b are led to the outer circumferential surface thereof through conductive lead-out patterns 13a-13f passing between the second and third annular case parts 10, 11 (inside of the circumferential wall part 2b).  The conductive lead-out patterns 13a-13f and corresponding electrodes 14Da-14Df, 14Ua-14Uf for external connection are connected with a plurality of conductive patterns 16a-16f for connection provided on the outer circumferential surface of the circumferential wall part 2b.
Patent JP-H07193281-A (JP)
Title: Infrared visible light conversion light emitting diode of small directivity
Inventor: TOMIYAMA YASUYOSHI
IPC: H01L33/56
Filed: 1993-12-27
Abstract: PURPOSE:To remarkably reduce directivity and make possible clear indication in the case of large size, by fixing a fluorescent molded object which dispersedly contains infrared visible light conversion phosphor, so as to keep a specified distance from an infrared light emitting diode. CONSTITUTION:A fluorescent molded object 2 is arranged in the manner in which the inner surface is positioned so as to keep a specified distance, e.g. 1.0mm, from the upper surface of a diode chip 1. For the purpose of protection, the whole part containing the fluorescent molded object 2 is packaged by using a transparent resin mold 7, and conversion light emitting diodes 1-3 are manufactured. A phosphor layer is formed as a dome type fluorescent molded body 2, which is arranged so as to keep a specified distance from the diode chip 1. Thereby the directivity caused by the difference of luminance in the observation direction is reduced, so that clear indication can be obtained.
Patent JP-H06177794-A (JP)
Title: Bi-directional communicating device
Inventor: YAMADA TAKASHI
IPC: H04B1/38
Filed: 1992-12-11
Abstract: PURPOSE:To miniaturize the device by providing a band-stop filter stopping the center frequency of a BPF of a reception section between the modulation circuit of a transmission section and the BPF. CONSTITUTION:The reception wave inputted from an antenna 23 is inputted from an input terminal 1 to pass a 1st BPF 2, and frequency-converted by a frequency modulation circuit 3, then demodulated by a demodulation circuit 5. A voice is outputted from a speaker 25 through an output terminal 6. On the other hand, a voice signal inputted to a microphone 24 is modulated by a modulation circuit 8 through a 2nd input terminal 7 in a transmission section. The output signal of the circuit 8 is power amplified by an output amplifier 9. So as to prevent the signal from entering tone reception section, a band stop-filter 10 stops the center frequency of the BPF 2. Then the signal passes the BPF11 and sent from an antenna 23 through the input terminal 1. Thus, the bidirectional communication device unnecessitating deuplexers can be constructed.
Patent JP-H01172205-A (JP)
Title: Raw material composition for producing metal carbide
Inventor: AMINO TOSHIKAZU
IPC: C01B31/30
Filed: 1987-12-26
Abstract: PURPOSE:To provide a raw material compsn. capable of producing extremely fine metal carbide by pelletizing powder of metal oxide having a specified particle size by coating the surface of the powder with a carbonaceous material having a network of a specified pore size and specified density. CONSTITUTION:The title raw material compsn. for producing a metal carbide is pelletized by distributing a carbonaceous material so as to enclose central metal oxide as illustrated by the drawing. The metal oxide having <=1,000mu mean particle size is covered by porous carbonaceous film having three- dimensional network of 5-100mu mean pore size and 0.05-0.4g/cm<2> bulk density. When the raw material compsn. is calcined, a part of vaporized metal oxide and gaseous CO2 escape easily to the outside from holes of three-dimensional network of the porous carbonaceous film. Moreover, a part of the vaporized metal oxide contacts effectively with carbon, which is transformed to metal carbide. Thus, several kinds of fine metal carbide are produced continuously and stably in large amt. and in good yield.
Patent JP-H10163554-A (JP)
Title: Optical fiber amplifier
Inventor: OGOSHI HARUKI
IPC: H01S3/06
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber amplifier which provides a high output over +20dBm with the noise characteristics suppressed, even for a high signal level of an input light. SOLUTION: A front and back stages 10A, 10B have a front and back stage amplifier optical fibers 11, 12. The front stage amplifier optical fibers 11 has a first combiner 14 for combining exciting light in the same direction as a signal light at a signal light input 13 and second combiner 16 for combining the exciting lights in the direction apposite to the signal light. The back stage amplifier optical fiber 12 has a third combiner 14 for combining the exciting lights the direction opposite to the signal light with the signal light input 19 connected to the output of the second combiner 16.  A first exciting optical source 17 for generating an exciting light at 1480nm, second exciting optical source 18 for generating an exciting light at 980nm, and third exciting optical source 22 for generating an exciting light at 1480nm are connected to the fist, second and third combines 14, 16, 21, respectively.
Patent JP-H02180321-A (JP)
Title: Shock absorber
Inventor: HINO ISAO
IPC: F16F7/00
Filed: 1988-12-30
Abstract: PURPOSE:To lessen the number of components and make a structure simple, by providing in the axial direction of a shaft a cam fitted to a rotary member and a slider sliding the cam and a spring pressing pushingly the slider in a cam direction. CONSTITUTION:A slider 3 and a coil spring 4 are fitted to a shaft 1. The left end side of the shaft 1 is inserted into the inside of a cam 2 in a freely rotatable state. The slider 3 rotates integrally with the shaft 1, and at the same time, is fitted to the shaft 1 so as to be able to move in the axial direction of the shaft. The coil spring 4 is put on the shaft 1, and energizes pushingly and pressingly this slider 3 in a cam 2 direction. Shock absorption is conducted by means of the slide resistance of the slider 3 to the cam surface 10 of the cam 2. Thus, the number of components is lessened and the structure becomes simple.
Patent JP-H08162905-A (JP)
Title: Digital filter circuit
Inventor: IWATA TOSHIKIMI
IPC: H03H17/02
Filed: 1994-12-08
Abstract: PURPOSE: To perform a desired filtering processing without changing frequency characteristics while keeping the same hardware of a digital filter to plural digital signals whose sampling frequencies are different. CONSTITUTION: A first sampler 20b converts the sampling frequency of the digital signal inputted to an input terminal 20a to fs and outputs it to the digital filter 20c and the digital filter 20c executes a prescribed filtering processing based on the operation clock of a prescribed frequency and outputs the digital signal of the sampling frequency fS. A second sampler 20d converts the sampling frequency fS of the digital signal outputted from the digital filter 20c to be equal to the sampling frequency of the digital signal inputted to the input terminal 20a and outputs it from an output terminal 20e.
Patent JP-H08165118-A (JP)
Title: Needlelike magnetic iron oxide particulate powder and its production
Inventor: HATAYA MITSUAKI
IPC: H01F1/11
Filed: 1994-12-09
Abstract: PURPOSE: To obtain the subject particulate powder, having great saturation magnetization, excellent in blackness degree and having a high coercive force with a small amount of cobalt and excellent magnetic stability with time by forming a coating layer containing a magnetitic layer in the lower layer and a cobalt-containing oxide layer containing a prescribed amount of the cobalt in the upper layer on the particle surface and further maghemite present in the interfacial part between both the layers. CONSTITUTION: An aqueous solution of a ferrous salt is added to an alkaline suspension containing needlelike magnetitic particles having 15-24wt.% content of ferrous salts at 40-60 deg.C in a nonoxidizing atmosphere to produce a ferrous hydroxide colloid. A gas containing oxygen is then aerated to oxidize the colloid and a magnetitic layer is then formed on the surfaces of the needlelike magnetitic particles, which are then oxidized to form maghemite. An aqueous solution of a cobalt salt is added thereto in a nonoxidizing atmosphere and the resultant mixture is stirred at 60-100 deg.C to form an oxide layer containing the cobalt on the surface of the maghemite.
Patent JP-H08161459-A (JP)
Title: Image display device
Inventor: SHIBATA HIROMI
IPC: G06T3/00
Filed: 1994-12-09
Abstract: PURPOSE: To provide an image display device that generates a density profile of two image areas or over on a multi-valued image as desired and displays the generated profile. CONSTITUTION: This image display device is provided with a CRT 50 on which an image is displayed, a profile data generating means 80 generating profile data of density of a prescribed image area and storing the data to a data memory, a graphic data selection means 104 receiving start end designation graphic data corresponding to a line segment to designate a start end for the density profile and area layout graphic data to lay out an image area from which the density profile is to be obtained, and a data synthesis means 76 correcting the area layout graphic data based on the start end designation graphic data and providing an output of the corrected area layout graphic data to the profile generating means 80.
Patent JP-H0948088-A (JP)
Title: Manufacture of ceramic member with fine through-hole
Inventor: NANATAKI TSUTOMU
IPC: B28B1/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To attain a member with fine through-holes consisting of a material having heat-resistance, abrasion resistance and low thermal expansion by providing a process for forming a plurality of fine through-holes arranged at a specific interval or less after the completion of burning at the first green sheet. SOLUTION: The first green sheet for thin ceramic plate is prepared, and a plurality of fine through-holes whose interval is 70μm or less after the completion of burning are formed. At least one window part is formed at the second green sheet for ceramic substrate, and for the second green sheet, the first green sheet is laminated so that a plurality of fine through-holes may meet the window site for an integral laminated article. A thin ceramic plate 7 with fine through-holes 1 serving as one embodiment is laminated sintered body integral with a ceramic substrate 9 having the window part 3.
Patent JP-H09169027-A (JP)
Title: Underwater granulation apparatus
Inventor: SHIRAHAMA KAZUHIRO
IPC: B29B9/06
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To detect the fastening state of a water chamber at times of fastening and operation. SOLUTION: A plurality of piezoelectric elements 13 are embedded in the attaching surface of the water chamber 4 coming into contact with the die surface 3a of a die 3 in the circumferential direction thereof and, when the water chamber 4 is fastened to the die 3 by a bolt 7, surface pressure is detected by the piezoelectric elements 13 to judge whether prescribed fastening pressure is generated.