baber/WOPTO huggingface dataset:
Patent JP-H01158755-A (JP)
Title: Semiconductor device
Inventor: ITO TATSUSHI
IPC: C08L63/04
Filed: 1987-12-15
Abstract: PURPOSE:To endure heating in the time of soldering without pretreatment by sealing a semiconductor element by the use of specified epoxy resin main agent ingredient, specified phenol resin hardening agent ingredient, epoxy resin composition which is composed mainly of inorganic filler. CONSTITUTION:A semiconductor element is sealed by the use of epoxy resin main agent composed of epoxy resin in which at least a part thereof is shown in an expression (I), phenol resin hardening agent ingredient composed of phenol resin in which a part thereof is shown in an expression (II), and epoxy resin composition which is composed mainly of inorganic filler. Repeating number (n) is obtained from a weight mean molar weight in the expression (I), (II). Approximately three - four times are improved by comparing conventional resin with the strength of sealing resin at high temperature such as in soldering mounting by the use of specified epoxy resin shown in the expression (I) and specified phenol resin shown in the expression (II).
Patent JP-H03179574-A (JP)
Title: X-ray diagnostic device
Inventor: FUJIOKA YOSHIO
IPC: G06T9/00
Filed: 1989-12-08
Abstract: PURPOSE:To disuse the peripheral data of lower importance and to obtain a diagnostic picture by reading the picture element data on the picture data on each frame stored in a storage means with an address signal in the order toward the periphery from the center. CONSTITUTION:Each picture element data on the continuous digital picture data produced by a picture generating device 31 is written into a buffer memory 1 toward the upper right part from the upper left part and to the lower part from the upper part as shown in a waveform signal (a) with a write address signal S4 given from a 1st address generating part 2. The picture data F1 on each frame stored in the memory 1 are read out in the order toward the periphery from the center as shown in a waveform diagram (b) with an address signal S5 read out of a 2nd address generating part 13. The picture data received from the memory 1 is compressed when the difference value between the contiguous picture elements is converted into a code by a data compressing device 32. This compressed data is turned into a file by a file device 33 and then read out by the signal S5 in the order toward the periphery from the center.
Patent JP-H01159933-A (JP)
Title: Microwave tube with straight beam advance
Inventor: FUSHIMI YASUSHI
IPC: H01J23/033
Filed: 1987-12-16
Abstract: PURPOSE:To eliminate precision processing of an electrically insulative member, which encloses a collector electrode, and an outer frame support such as armature casing for fitting of the electrically insulative member and reduce the cost by forming a stress relieving ring with thermal conductivity on the outer surface of the electrically insulative member, forming a stress relieving ring with thermal conductivity on the inner surface of the outer frame support. CONSTITUTION:An electrically insulative member 13 is supported by an armature casing 15 indirectly with a supporting medium construction 23 of soft structure having space due to mutual contact of a minor dia. stress relieving ring 19 and a major dia. stress relieving ring 21. Thus the initial stress in the electrically insulative member 13 and the collector electrode 11 itself at the time of assembly can be reduced, so that the collector electrode 11 is prevented from deterioration and the electric characteristics are stabilized. When current is supplied to the collector electrode 11, the temp. will rise, but the amount of heat emission is conducted through the thermal conductive ring 19 contacting the periphery of the electrically insulative member 13 and the thermal conductive ring 21 in contact therewith to be radiated to inside the armature casing 15 as a heat sink with great heat capacity.
Patent JP-H11150641-A (JP)
Title: Image processor
Inventor: SHIRAISHI MASARU
IPC: H04N1/409
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an image processing circuit capable of sharply reducing the influence of an after-image generated by an image sensor. SOLUTION: In an image processor provided with an image sensor 1 for generating a voltage of a level corresponding to a pixel level in a load capacitor for every one pixel, discharging an electric charge for every one pixel which is stored in the load capacitor for every one pixel and outputting a digital image signal for one line in the main scanning direction and that for every one line in the sub-scanning direction and an image processing circuit 9 for processing the digital image signals outputted from the sensor 1, the circuit 9 is provided with a correction circuit for correcting a line level so as to satisfy (V2'-V2)=k(V2-V1) (provided that k>0) when |V2-V1| is larger than a reference value and satisfy (V2'-V2)=0 when |V2-V1| is less than the reference value at the time of defining that the preceding line level of an output from the sensor 1 is V1,  its current line level is V2 and its new current line level is V2'.
Patent JP-H07169390-A (JP)
Title: Layering and joining method of flat electrode
Inventor: YAMAZAKI KAZUHARU
IPC: H01J9/14
Filed: 1993-12-17
Abstract: PURPOSE:To provide a layering and joining method by which the distance between electrodes can be altered optionally and bending strength and adhesion strength of the electrodes are improved by forming a spacing member and an adhesive to optionally change the distance between electrodes and the bending strength and adhesion strength of the electrodes can be improved without mounting a glass rod and using a compounded member. CONSTITUTION:Enamel is sprayed or printed at 16, 17 on respective one-side faces of a first flat electrode 11 and an opposing a second flat electrode 12 through patterning masks. Then, frits 13, 14 consisting of low melting point glass are applied in the same flat pattern by printing method to the faces on the opposite to a spacer made of a ceraamic, or a compounded part is used for the frits. Continuously, the first flat electrode 11 and the second flat electrode 12 are pinched by a sintering substrate and a stamper and fired at high temperature to melt the low melting point glass 13, 14 and to layer and join the flat electrodes.
Patent JP-H01158531-A (JP)
Title: Displaying system for edition number of microprogram
Inventor: TANIHIRA HISAMITSU
IPC: G06F9/22
Filed: 1987-12-15
Abstract: PURPOSE:To display an edition number to a central processing unit external part on a real time by giving the final address of a microprogram to a control storing part with an edition number reading means and reading the number stored in a control storing part, when data transfer is completed. CONSTITUTION:In a central processing unit 12 of a microprogram control system in which the data of a control storing part 10 can be rewritten from the external part, a form plate number 14 of the microprogram is stored into the final address device of the memory space of a microprogram. After the loading of the microprogram is completed, an edition number reading means 16 to read the edition number 14 to give and store the final address to the control storing part 10 is provided, and at the external part of the central processing unit 12, an edition number displaying means 18 to display the edition number 14 read by the number reading means 16 is provided. Thus, even while the ordinary processing of the central processing unit 12 is executed, when the indicator is connected, the number of the microprogram in a back-up memory can be known, and it can be used for the number control and the maintenance control in the manufacture and maintenance.
Patent JP-H01199075-A (JP)
Title: Valve unit
Inventor: HORUGAA FUON HAIN
IPC: H01R12/70
Filed: 1988-12-16
Abstract: PURPOSE: To secure electric attachment and seal in a manufacture line by fitting a detachable plug contact of a connection cable directly with a printed circuit board. CONSTITUTION: A plug housing 30 is pressed to fit a projection 33 o a cap 16, and a plug contact element 31 is held between an edge region of a printed circuit board 14 and a plug assembly 22. Therefore, the side of a connection cable 28 and the side of the printed circuit board are securely electrically connected with each other. At the same time, an edge of the plug housing 30 is pressed to somewhat exceed the projection 33, and the peripheral protrusion of the plug housing 30 engages with a peripheral groove 34 of the projection 33. Consequently, the plug housing 30 can be securely attached to the cap 16 of a valve unit 1.
Patent JP-H01161000-A (JP)
Title: Neutrophil-activating factor, its production and antitumor agent and antibacterial agent containing said factor
Inventor: SHIONOYA HIROSHI
IPC: A61P31/04
Filed: 1987-12-16
Abstract: NEW MATERIAL:A neutrophil-activating factor having a molecular weight of about 25,000 and containing a fragment having amino acid sequences of formula I-IV. USE:An antitumor agent and antibacterial agent. PREPARATION:An MT-2 cell which is an antigen-producing cell strain originated from human umbilical leukocyte is established by the mixed culture with leukemia cell collected from the peripheral blood of an adult T-cell leukemia patient. The MT-2 cell is cultured in a medium containing bovine fetus serum, etc., and the cultured liquid is centrifuged to precipitate and separate the cells and obtain the supernatant liquid. The supernatant liquid of the cultured product is passed through a molecular sieve membrane, concentrated, dialyzed, subjected to ion exchange column chromatography and eluted by the concentration gradient of sodium chloride. The eluted active fraction is purified by gel filtration and reversed phase high-performance liquid chromatography, etc., to obtain the objective neutrophil activating factor.
Patent JP-H10181104-A (JP)
Title: Machine controlling method
Inventor: MESTHA LINGAPPA K
IPC: B41J2/52
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a new improved technique for process control by connecting a specified expected tone reproduction curve with a tone reproduction sample to reconstitute a tone reproduction curve and by controlling a machine operation in response to the tone reproduction curve reconstituted. SOLUTION: In a image forming system having a control device comprising a set of actuator for projecting a printed image on a printed image forming surface, a image forming system is modeled with regard to an actuator for forming an expected tone reproduction curve. The expected tone reproduction curve is defined by a formula and an optional tone reproduction sample is obtained. The expected tone reproduction curve is connected with the tone reproduction sample to reconstitute a tone reproduction curve and a machine operation is controlled in response to the tone reproduction curve reconstituted. Here, in the formula, C is TRC measured, C▵ is TRC forecasted and C-is TRC reconstituted.
Patent JP-H06162198-A (JP)
Title: Pattern recognizing device
Inventor: IRIE BUNPEI
IPC: G10L21/02
Filed: 1992-11-27
Abstract: PURPOSE:To obtain the.pattern recognizing device which provides highperformance recognition without limiting the distribution in a space of feature CONSTITUTION:This device is equipped with a pattern input means 1 which inputs pattern data, a feature extracting means 3 which extracts feature vectors from the pattern data inputted to the pattern input means 1, a nonlinear converting means 5 which performs nonlinear conversion for mapping respective points in a set in a partial set, approximating the distribution in a vector space of feature vectors extracted by the feature extracting means 3, on a prescribed, linear space, a dictionary means 9 in which standard data are registered in advance, and a comparing means 11 which compares the standard data registered in the dictionary means 9 with data after nonlinear conversion by the nonlinear converting means 5 and outputs the comparison result as the result of pattern recognition. Consequently, the recognition precision of even an object of recognition which has a non-Gaussian distribution is greatly improved.
Patent JP-H01210690-A (JP)
Title: Conduit for transferring cryogenic medium
Inventor: KURAUSU SHITSUPURU
IPC: F16L59/065
Filed: 1988-12-19
Abstract: PURPOSE: To make compression of an extra insulated layer remain in as small a range as possible by holding the extra insulated layer by a spacer provided on a metallic pipe spirally put with an inward waveform with an interval against the metallic pipe put with the inward waveform. CONSTITUTION: An extra insulated layer 5 spirally wound constituted of an insulating material and a reflective material and constituted of layers alternately and vertically provided is provided in a ring clearance 8 of two metallic pipes 1, 6 concentrically put with a waveform. This extra insulated layer 5 is held with a clearance against the metallic pipe 1 pu with this inward waveform by a spacer 4 provided on the metallic pipe 1 spirally put with the inward waveform, and a winding direction of the extra insulated layer 5 is directed in the opposite direction of the winding direction of the spacer 4.
Patent JP-H04192348-A (JP)
Title: Method and apparatus for peeling tapes chip
Inventor: KATO ZENJI
IPC: H01L21/78
Filed: 1990-11-24
Abstract: PURPOSE:To facilitate the work of picking up chips by expanding a wafer sheet to elongate its whole face and by vacuum-chucking it on a rugged chuck face. CONSTITUTION:A wafer sheet 5 is laid over an attraction table 1 by keeping chips 6 tape-cut in the dicing step, and an expand mechanism 2 is set to a frame 7 stuck on the peripheral edge. When the cylinder 21 of the expand mechanism 2 is actuated in this state to lower the frame 7, gaps of the chips 6 held by adhesion on the top face of the wafer sheet 5 enlarge. Next, a vacuum pump 3 is started to vacuum-draw the air in a closed space surrounded by the attraction table 1 and the wafer sheet 5. This deforms the wafer sheet 5 so as to adhere on a rugged attracting face 11. Therefore, chips 6 can be picked up simply from the wafer sheet 5 using an air pincette 8.
Patent JP-H0584448-A (JP)
Title: Vertical grinder
Inventor: YAMAMOTO NAOMICHI
IPC: B02C25/00
Filed: 1991-09-27
Abstract: PURPOSE:To provide a vertical grinder capable of quietening abnormal vibration and of returning to an original stable operation state by automatically changing the rpm of a turntable before vibration value is suddenly increased by some cause during operation and also this state is continued and operation is made impossible. CONSTITUTION:A vibrometer 140 is fitted to a casing 15 and also a variable speed motor 2A is used for a motor for driving a turntable. A controlling device 150 is equipped which lowers the rpm of the variable speed motor 2A when a vibration mode recorded by the vibrometer 140 is compared with the previously set vibration mode and both coincide.
Patent JP-H06159923-A (JP)
Title: Storage cabinet
Inventor: TODA OSAMU
IPC: F25D19/00
Filed: 1992-11-27
Abstract: PURPOSE:To provide a storage cabinet a which can be used as a hot storage cabinet and hot/cold storage cabinet by providing a space for setting an evaporator between an outer casing and an inner casing while making the rear face of the outer casing openable. CONSTITUTION:To make a hot/cold storage cabinet by using a storage cabinet 1, a rear plate 13 is removed from an outer casing, and an evaporator 23 and a heat-insulating cover 24 are housed in a space 18 in the outer casing. The evaporator 23 is formed into a U-shape so as to cover an upper face and both right and left side faces of an inner casing 11. On the other hand, the heat- insulating cover 24 is formed in a box shape whose front side is opened so as to cover the evaporator 23 and the inner casing 11. The forward peripheral portions of both the evaporator 23 and the heat-insulating cover 24 are mutually bonded together, and the rear wall of the heat-insulating cover 24 is fixed to stays 22 of the inner casing 11. Further, the rear end of the evaporator 23 are engaged with the inner wall of the heat-insulating cover 24. Thus, the evaporator 23 is supported on the inner easing via the heat-insulating cover 24.
Patent JP-2001138441-A (JP)
Title: Wrapping film
Inventor: SATO SHINYA
IPC: B65D65/40
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a wrapping film to be used when a food is packaged for storage or heated and cooked by a microwave oven or the like, having low temperature embrittlement resistance, high transparency, stability to hot water, endurance to microwave oven cooking, almost no thermal shrinkage to cause the film not to collapse the food or not to be crazed, good adhesive properties to a container and films to each other, good drawability and saw blade cuttability, a drape and further high safety to a human body and an environment. SOLUTION: In the wrapping film comprising a multi-layer structure of two front surface layers and intermediate layers interposed between the two surface layers, at least one of the intermediate layers is made of a copolymer composition obtained by using an ethylene and a norbornene or an ethylene and a tetracyclododecene, and a ratio of the thickness of the structure to that of the intermediate layer is 30% or less.
Patent JP-H03184776-A (JP)
Title: Insertional system for elastic work
Inventor: KATAHO HIDEAKI
IPC: B25B27/30
Filed: 1989-12-11
Abstract: PURPOSE:To make it possible it to insert a work into an insertion hole automati cally, besides very accurately and surely even in the case where a diametral difference between a bore diameter of this insertion hole and an outer diameter of the work is so little, by displacing an intermediate supporter relatively to an end supporting member. CONSTITUTION:An intermediate supporting member 20 is relatively displaced to each of end supporting members 10a, 10b and thereby a work 30 is curved into an arch. Next, both end of the work are engaged with these end supporting members 10a, 10b, the intermediate supporting member 20 is displaced in the opposite direction, and it is inserted into an insertion hole 12a by pushing a curved part of the work 30 by a pushing guide part 22c.
Patent JP-H05159771-A (JP)
Title: Secondary battery
Inventor: MIYABAYASHI MITSUTAKA
IPC: H01M10/05
Filed: 1991-12-03
Abstract: PURPOSE:To provide a secondary battery excellent in capacity, long period charge/discharge cycle characteristic, repeating characteristic of charge/discharge by a large current, charge/discharge characteristic at high/low temperature, recovery characteristic against overcharge/overdischarge and safety. CONSTITUTION:In a secondary battery with a carbon material contained in both positive and negative poles, the carbon material of the positive pole is provided with 3.45Angstrom  or more d002 by an X-ray wide angle diffraction method and a 10m<2>/g or more specific surface, and the carbon material of the negative pole has a multiphase structure consisting of a nucleus and a surface. In the nucleus 1, the above-mentioned d002 is 3.35Angstrom  or more and less than 3.45Angstrom , and in the surface 2, a Raman spectrum by argon ion laser beam of 5145Angstrom  wavenumber has respectively a peak in a range of 1580 to 1620cm<-1> and in a range of 1350 to 1370cm<-1>. In the intensity ratio, the latter is 0.4 times as large or larger than the former.
Patent JP-H06156175-A (JP)
Title: Lid member of air bag equipment
Inventor: ANDO MASAO
IPC: B60R21/205
Filed: 1992-11-27
Abstract: PURPOSE:To provide an excellent appearance of a lid member without damaging the function as an opening/closing door of an air bag equipment even when the lid member is arranged at the opening part of an instrument panel made of polypropylene with a filler. CONSTITUTION:A lid member 22 is arranged in an openable manner to an opening part 0 of an instrument panel P made of polypropylene with a filler. The lid member 22 is provided with a lid body 25 to cover an air bag 1 folded in a case 6, and a bracket part 26 which is extended from the lid body 25 by interposing a flexible hinge part 27 and mounted on the case 6. In the lid member 22, the front surface side of the lid body 25 is made of the same material as that of the instrument panel P, while the rear surface side, the hinge part 27 and the bracket part 26 of the lid body 25 are made of an olefinic or stylenic thermoplastic elastomer.
Patent JP-2000152666-A (JP)
Title: Device for generating square-wave voltage
Inventor: KAWAKITA TAMOTSU
IPC: H02M9/04
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To generate a square-wave voltage whose rise time is 100 ns or less, pulse width is 5 μs or larger, droop of flat top is 10% or less and peak value is 100 kV or larger. SOLUTION: This square-wave voltage generating device 100 is provided with a Marx circuit 40 that generates a high-voltage pulse voltage PV, a voltage chopping gap 50 connected parallel to the output part of the circuit 40, an intermediate accumulating capacitor 60 connected in the same manner, and an output gap switch 80 connected in series between the output part of the circuit 40 and that of the square-wave voltage generating device 100. The intermediate accumulating capacitor 60 has a static capacitance of 1/10 or lower than the equivalent static capacitance of the circuit 40 and 10 times or larger than its stray static capacitance of a load 20, and has the stray inductance of 1/10 or lower than the equivalent inductance of the circuit 40. The output gap switch 80 comprises a laser trigger gap using the laser as a trigger.
Patent JP-H09159953-A (JP)
Title: Magnification error correcting method for optical scanner
Inventor: ATSUMI HIROMICHI
IPC: B41J2/44
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To inexpensively and easily correct the fluctuation in a magnification error by using a mirror utilizing a bimetal effect by sticking materials having different coefficients of linear expansion. SOLUTION: A divergent luminous flux emitted from a light source 1 is changed to any desired luminous flux, that is, the flux of parallel beams, the divergent luminous flux or convergent luminous flux by a collimating lens 2. The luminous flux is deflected by a polygon mirror 3 being a deflector at constant angular velocity. The luminous flux deflected by the mirror 3 is condensed by an fθ lens 4 for focusing the luminous flux on a photoreceptor drum as a spot diameter, and then returned by a returning mirror 5' and scans a surface to be scanned (photoreceptor) 6 at constant velocity. The mirror 5' is obtained by sticking the inside and the outside of the materials having different coefficients-of linear expansion. Furthermore, a synchronization detector 7 controls a writing start position in a main scanning direction on the surface to be scanned 6.
Patent JP-S63182219-A (JP)
Title: Solid substance manufacturing hexagonal ferrite and manufacture and usage thereof
Inventor: GUNTAA MAIRU
IPC: G11B5/706
Filed: 1987-12-18
Abstract: A solid material useful for producing hexagonal ferrites comprises a homogeneous mixture of the cations of the composition (I) and one or more anions comprising one or more thermally decomposable anions.
Patent JP-S63233919-A (JP)
Inventor: POORU RAITO
IPC: A61P1/12
Filed: 1987-12-18
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-H07154397-A (JP)
Title: Method and device for reducing cell abandonment
Inventor: NAKAZATO MIE
IPC: H04Q3/00
Filed: 1993-11-26
Abstract: PURPOSE:To detect transmission delay by measuring transmission time and to change a transmission line when that delay is enlarged. CONSTITUTION:Data transmission time is applied by a time information generating means 22, when the state of requiring over prescribed time for that data transmission time and data reception time is generated more than prescribed times, the degradation of transmission quality is judged by a test information judging means 33 and at such a time, a transmission line 4 is changed into a transmission line 6 by communicating means 23 and 34.