baber/WOPTO huggingface dataset:
Patent JP-H1019984-A (JP)
Title: Testing method and testing equipment of semiconductor device
Inventor: NAKAMURA TAKAYOSHI
IPC: G01R31/28
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a testing method and a testing equipment which can surely test a semiconductor device operating at a high speed, with an LSI tester operating at a low speed. SOLUTION: A test signal TD is transferred to a device 12 to be measured, on the basis of a first clock signal CLK formed by an LSI tester 11. The processing operation of a test signal TD by the device 12 to be measured is executed, on the basis of a step-up clock signal HCLK wherein the frequency of the clock signal CLK is multiplied by a frequency multiplier 13. Signal processing result OUT is transferred to the LSI tester 11 on the basis of the clock signal CLK. Whether the device 12 to be measured normally operates can be judged by comparing the test signal TD with the signal processing result OUT, with the LSI tester 11.
Patent JP-H0922658-A (JP)
Title: Plasma display device
Inventor: TOYOSHIMA TSUTOMU
IPC: H01J17/28
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display device, which can effectively radiate the heat with the minimum fun and which can save the space even in the case of obtaining the luminance enough for the image display. SOLUTION: Air intake ports 1a, 1b, 1c are opened in one end of a duct cover 1, in which a PDP 6 is housed, and an air sucking fun 4 is provided in the other end. When this fun 4 is rotated, since the air is flowed from the air intake-port 1a or the like and sucked out by the fun 4, the PDP 6 housed in the duct cover 1 is cooled over the whole thereof. A power source 3 and a signal control board 5 are arranged in the back surface of the duct cover 1, and all they are housed in a case 2. The back surface of the case 2 is formed with a ventilation port 2a. When the fun 4 is rotated, a part of the air, which cooled the PDP 6 and sucked out, is discharged out of the case from the ventilation port 2a, but a part thereof is reflected by the back surface of the case and collides with the power source 3 so as to cool the power source 3.
Patent JP-S5960116-A (JP)
Title: Method and device for dry type smelt recovery
Inventor: OBANA HIROSHI
IPC: F23G7/00
Filed: 1982-09-30
Abstract: PURPOSE:To enable complete prevention of the occurrence of explosion, by a method wherein, after molten ash, containing salt, produced when waste liquid containing chloride such as alkali metal is disposed by incineration, is crushed by the use of steam or a compessed air, smelt temperature is reduced to below the melting point of smelt through spraying of waterdrop. CONSTITUTION:While sprayed waste fluid is flowing down in an incinerating furnace chamber 1, moisture content is evaporated to burn an organic content, ash containing alkali chloride is molten, a part thereof flows down in company with exhaust gas, the rest flows down along a furnace wall 5 and reaches a part coupled to a molten ash recovery chamber 15 formed at the lower incinerating furnace chamber 1. Thereafter, molten smelt is crushed by steam or a compressed air injected through a nozzle 6 installed to the upper recovery chamber 15, and is cooled and hardened by waterdrop injected through a water spray nozzle 7 located on the downstream thereof. The hardened smelt drops to a base part to discharge it by the use of a scraper device 8 for discharge, and the smelt is discharged in a dry condition through a smelt discharge port 12 and a smelt discharge conveyor 14.
Patent JP-H0619416-A (JP)
Title: On-vehicle video display device
Inventor: HASUNUMA YOSUKE
IPC: G09F21/04
Filed: 1992-06-30
Abstract: PURPOSE:To reduce unnecessary radiation from the inside and facilitate air conditioning and temperature control for internal heat generation by shielding an upper and a lower display part except the display surface parts at the time of a video display with a shield curtain by a metallic outer housing and a vehicle body. CONSTITUTION:After outriggers 12 are put in operation to fix the whole vehicle body in a stable state, lock metal fittings 22a and 22b are unlocked and a console panel is operated to drive a hydraulic cylinder; and then jetting fittings are slid and an upper housing 18 is elevated up to a specific uppermost position. In this state, the inside of the upper housing 18 and the shield curtain 23 whose lower part is connected to the vehicle body are so arranged as to cover the periphery except the upper display part 15 and lower display part 16. Then a blind plate 13a is opened to hide the rear wheel part and then those display parts 15 and 16 are improved in appearance. Then the console panel in an operation room 2 is operated and an opening/closing cylinder 18c is put in operation to open the opening/closing door 18 up to the maximum position; and video information reproduced by a reproducing device is sent out in this state to the upper and lower display parts 15 and 16, where the video display is made.
Patent JP-H0221582-A (JP)
Title: Electric shock prevention device of connector at branch of low tension main line
Inventor: INABA KUNIMICHI
IPC: H02G15/08
Filed: 1988-07-11
Abstract: PURPOSE:To prevent an electric shock and make it easy to change the connection of a connector at the load side by integrally installing a power-side connector at a main cable and also providing a shirt at the tip of the lower-side connector such that the skirt is projected from there. CONSTITUTION:A branch line is taken off from a prescribed place of a cable 1 through a branch section, and a skirt 38 with a prescribed length is provided at the tip of the power-side connector 30, and the exposed part of the connector 30 is covered with the skirt 38. A feeder 21 is connected to a load-side connector 40, and to a demand-side equipment through a transformer or directly so that power can be fed. Thus, safety can be improved and it is possible to carry out wiring work in a building with ease.
Patent JP-S6417233-A (JP)
Title: Optical recording medium
Inventor: UTSUNOMIYA HAJIME
IPC: G11B7/2433
Filed: 1987-07-10
Abstract: PURPOSE:To obtain good C/N and corrosion resistance by incorporating silicon, aluminum, oxygen and nitrogen as well as >=1 kinds among specific elements into an intermediate layer and specifying the total of the content of the specific elements and the contents of the silicon and nitride. CONSTITUTION:This magneto-optical recording medium 1 has the intermediate layer 4 on a substrate 2 and has a thin magnetic film layer 5 as a recording layer thereon. The silicon, aluminum, oxygen and nitrogen are incorporated into the intermediate layer 4 and further, >=1 kinds among yttrium and lanthanoid elements and actinoid elements are incorporated therein. The content of >=1 kinds among the yttrium and lanthanoid elements and actinoid elements is specified to 2-35at.% and the total of the contents of the silicon and nitride is specified to 20-95at.%. These elements are the essential elements and the lack of even one thereof is averted. The optical recording medium which has the excellent recording and reproducing characteristics and C/N ratio, provides a sufficient reflectivity and has good corrosion resistance is thereby obtd.
Patent JP-S61262475-A (JP)
Title: Cladd metal
Inventor: NARA TAKASHI
IPC: B23K20/00
Filed: 1985-08-07
Abstract: PURPOSE:To strengthen the joining and to prevent the crack and separation of the joining face by external force by joining only with the metal having good joining and close to Vickers hardness the joining face each other in the cladd metal fitted into the base metal by laminating multikinds of metals. CONSTITUTION:A metal 8 only is joined on the joining face of a metal 2 and a metal 9 only on the joining face of a base metal 1 in the construction of metals 2, 8 and 9 being fitted into the base metal 1 on the cladd metal, the whole body of which is laminated by four kinds of metals, for instance. The whole joining face of the metal 8 and 9 is joined each other moreover. For the above construction the metal 9 is cladded by forming a groove 10 on the base metal 1, the metal 8 is then cladded by forming a groove 11 on the metal 9 and the lamination be performed by cladding the metal 2 by forming a groove 12 further on the metal 8.
Patent JP-S5871609-A (JP)
Title: Transformer with coil contained in filled resin
Inventor: RIHIYARUTO PUAAIFUA
IPC: H01F27/20
Filed: 1982-09-30
Abstract: Transformer, including an iron core, high voltage and low voltage windings, at least one cast resin body completely embedding, holding and insulating the windings, the cast resin body having cooling channels formed therein and having additional channels formed therein being separated from the cooling channels, and insulating gas filling the additional channels.
Patent JP-S5961958-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: MINAMI KAZUMA
IPC: H01L27/10
Filed: 1982-10-01
Abstract: PURPOSE:To form a thick interlayer insulating film, and to enhance the voltage withstanding property of a semiconductor memory device by a method wherein when a polycrystalline silicon layer is to be etched, a silicon oxide film is made as to protect a groundwork silicon nitride film. CONSTITUTION:After the silicon oxide film 12, the silicon nitride film 13 and a silicon oxide film 14 are formed in order on the suface of a P type silicon substrate 10 having insulatingly isolating oxide films 11, the part other than the prescribed region of the silicon oxide film 14 is removed. Then, after the polycrystalline silicon layer is formed on the silicon nitride film 13 and the silicon oxide film 14, the polycrystalline silicon layer of the part other than the circumference of the silicon oxide film 14 and the silicon nitride film 13 is removed, and a capacitor electrode 15 for storage of informations is formed. Then, the silicon oxide film 14 excluding the part covered with the electrode 15 is removed, and the electrode 15 is oxidized to form the interlayer insulating film 17. Then, the silicon nitride film 13 and the silicon oxide film 12 are removed, and a gate oxide film 18 is formed at the region theeof. After a polycrystalline silicon film is formed on the gate oxide film 18 and the interlayer insulating film 17 in succession, a gate electrode 19 is formed. Accordingly, the thick interlayer insulating film 17 can be formed regardless of formation of the gate oxide film 18.
Patent JP-H0836316-A (JP)
Title: Contact transferring device
Inventor: TAKAHATA TOSHIYA
IPC: G03G9/08
Filed: 1994-07-25
Abstract: PURPOSE:To provide a miniaturized contact transferring device which has high quality without middle omission, density deterioration, stain on the back of a paper, etc., regardless of environment and durability and whose reliability is high, and also which uses a power source without requiring complicated control at a low cost. CONSTITUTION:As to this transferring device in which bias is impressed on a transferring member 104 by a means 105 for impressing the bias, and toner obtained by externally adding and mixing at least two kinds of external additive is transferred agent having different averaged particle diameters on a latent image carrier 101 with the resin base particles of the toner 106 to a body to be transferred; provided that toner loosening apparent density is R(g/cc) and the hardness (JISA) of the transferring member is H, R>=0.350+0.001XH is satisfied.
Patent JP-H1018418-A (JP)
Title: Damping structure of building
Inventor: TAKAHASHI YASUHIKO
IPC: E04H9/02
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To improve the damping effect of a building against vibration by a method wherein braces, having the two end parts joined together by means of a pin, are arranged at one set of diagonal parts of a rectangular main frame or in the vicinity of the diagonal part, and a friction damper and a viscous damper are assembled in series in the brace. SOLUTION: When a vibration force is inputted to a building owing to an earthquake, at a rectangular main frame 14 having a rigid frame structure, a column member 10 and a beam member 12 are bent and deformed as the rigid coupling state of the corners of four corners is held. Deformation of the main frame 14 is inputted to a brace 16 to couple together diagonal parts 14a and 14b and a friction damper 18 and a viscous damper 20 are operated through the input. Since the friction damper 18 and the viscous damper 20 are arranged in series, a vibration force inputted to a building is exerted on both the friction damper 18 and the viscous damper 20, and vibration is damped through correlation properties therebetween.
Patent JP-2000006055-A (JP)
Title: Power tool
Inventor: OMORI KAZUHIRO
IPC: B25F5/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To easily and accurately change the direction of exhaust wind to an arbitrary direction according to working environments by a worker by providing a wind passage changing member capable of changing an exhausting direction of air sucked within a housing by revolution of a cooling fan. SOLUTION: Outside air is flowed into a housing 4 from a plurality of suction ports formed on the housing 4 and air warmed by cooling of a motor is exhausted from an exhaust port 9. A wind passage changing member 10 is constituted of a C type sectional shape having a wind wall 10a for compulsorily flowing air exhausted in a direction orthogonally crossed with the longitudinal direction of an electric tool main body in the longitudinal direction and has a space part 10c formed among a closely adhering part 10b for mounting the wind passage changing member 10 on the housing 4, the wind wall 10a changing air flow and the exhaust port 9. Only if the wind passage changing member 10 is mounted in the vicinity of the exhaust port 9, exhaust wind can be easily and surely prevented from blowing on the face of a worker.
Patent JP-S6150364-A (JP)
Title: Ccd output signal processing circuit
Inventor: MATSUNAGA MASAYUKI
IPC: H04N5/335
Filed: 1984-08-20
Abstract: PURPOSE:To enable the sure operation of correlated double sampling circuit even when a CCD register is driven at high speed by supplying the same pulse as the pulse for driving the final step of CCD register and the reverse pulse of that as a clamping pulse and a sampling pulse of the correlated double sampling circuit. CONSTITUTION:When a driving pulse phi for driving the final step of a CCD register and a reverse pulse phi' of that are used as a clamping pulse and a sampling pulse of a correlated double sampling circuit 7, the phase conditions required by those are satisfied surely, so that it is possible to satisfy the phase condition also in the case of high-speed driving of the CCD register 1 easily. Accordingly, the correlated double sampling circuit 7 is capable of sure signal processing also in the case of high-speed operation.
Patent JP-2001004968-A (JP)
Title: Liquid crystal display device and its inspection device
Inventor: NAKAMURA YOSHITAKA
IPC: G02F1/1345
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device of a liquid crystal display device whose manufacturing cost is inexpensive. SOLUTION: This liquid crystal display device has plural pieces of driving signal input terminals 11, 12 which are drawn out toward an outer direction from a lighting display part and are arranged parallel with each other and top end parts of the plural pieces of the terminals 11 to which signals of the same kind are to be inputted are formed so as to be protruded to an outer direction than top end parts of the terminals 12 to which signals of a kind different from that of the kind of these terminals 11 are to be inputted. Moreover, the device is provided with probes 4 which are arranged so as to orthogonally cross these terminals 11 of the device and are formed so as to be able to be simultaneously contact with the top end parts of these terminals 11.
Patent JP-H0618103-A (JP)
Title: Air conditioner
Inventor: HIRATA TOMIO
IPC: F25B1/00
Filed: 1992-06-30
Abstract: PURPOSE:To obtain an air conditioner, in which the compression of a liquid at the time of starting can be avoided and an adverse effect on the lifetime of a compressor can be evaded as the result of the avoidance of the compression of the liquid. CONSTITUTION:When breaker contacts 21r, 21s and 21t are turned on previously, an electric heater 2 is energized during the shutdown of a compressor 1, and the compressor 1 is heated by the heat generation of the electric heater 2. When the compressor 1 is not heated sufficiently by the electric heater 2 due to the off, etc., of the breaker contacts 21r, 21s and 21t and the case temperature Tco of the compressor 1 is the same as or lower than an outside air temperature To at the time of the starting of the compressor 1, the output frequency F of an inverter circuit 23 is kept in minimum frequency Fmin for a fixed time t1 based on the timing of a timer 32.
Patent JP-2000013744-A (JP)
Title: Time lapse recorder provided with abnormality detection function
Inventor: YAMAMOTO NAOTO
IPC: H04N19/61
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To more accurately record a phenomenon at the time of abnormality by calculating the number of coded bits in every frame, comparing the difference with the number of coded bits of the immediately preceding frame which has the same estimation structure and performing abnormality detection when the difference is larger than a threshold set in advance. SOLUTION: A motion vector retrieve circuit 2 retrieves a vector whose predicted error of macroblock data 101 is minimum by using predicted macroblock data 114 or 115 read from a frame memory 13 or 14, and outputs retrieved frame memory information and a motion vector as a motion vector value 102 to a motion vector retrieve circuit 3 and a motion vector abnormality retrieve circuit 5. The circuit 5 performs abnormality detection by using the value 102 that is an output of the circuit 2 or the number 110 of coded bits per frame of a variable length coding circuit 9 and outputs abnormality detection information 105 to a code quantity control circuit 6 and a record frame number control circuit 8.
Patent JP-H0667106-A (JP)
Title: Method for holding polygon mirror by rotating member and rotating body having polygon mirror
Inventor: MOTOYAMA SHOZO
IPC: G02B26/12
Filed: 1991-06-18
Abstract: PURPOSE:To maintain the surface accuracy of the reflection surfaces of a polygon mirror at the value similar to the surface accuracy of a single mirror by mating a rotating member and the polygon mirror and integrally W the member and the mirror to each other sucking with the negative pressure acting between the surfaces. CONSTITUTION:The rotating member 10 and the polygon mirror 14 are sucked to each other as a negative pressure is generated by sucking air between the mating surfaces of the rotating member 10 and the polygon mirror 14 to fins 12 through air holes 16 when the rotating member 10 is rotated. Namely, the suction force acting between the rotating member 10 and the polygon mirror 14 increases and the member and the mirror are sucked to each other and are integrated when the quantity of the air discharged from the fins 12 increases to generate the large negative pressure on increasing of the rotating speed of the rotating body 18 consisting of the rotating member 10, the polygon mirror 14, etc. Namely, the rotating force is eventually transmitted by the suction force. The uniform tightening force based on the suction force acts on the polygon mirror 14 during the rotation of the rotating body 18 and, therefore, the deformation of the polygon mirror 14 is obviated.
Patent JP-H0680459-A (JP)
Title: Cement slurry and cement-base grouting material
Inventor: SUZUKI YASUHIRO
IPC: C09K17/10
Filed: 1993-07-13
Abstract: PURPOSE:To obtain the subject material having improved workability and applicability at a low cost while effectively utilizing resources by incorporating a hydrated cement such as hydrated CaSiO3 in a suspension. CONSTITUTION:A suspension of sludge containing cement gel and generated in a concrete batching plant or a concrete product plant is dehydrated or diluted to obtain a cement slurry having a solid content adjusted to 10-99wt.%. As necessary, the suspension is dehydrated or diluted to a solid content of 10-99wt.% and incorporated with cement to obtain a cement-based grouting material.
Patent JP-S5963106-A (JP)
Inventor: ISHII SHIYOUZOU
IPC: A01F12/00
Filed: 1982-10-01
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-H0618427-A (JP)
Title: Pattern inspecting method and device therefor
Inventor: ANDO MORITOSHI
IPC: G01N21/88
Filed: 1992-07-01
Abstract: PURPOSE:To improve the S/N ratio of a micro-fluorescent signal generated out of a thin residue on a VIA bottom as well as to make for an improvement in inspection accuracy, in regard to a residue inspection of a VIA (interlayer connecting hole). CONSTITUTION:When an inspection object on which a VIA is, formed is scanned with a laser beam, detecting a fluorescent signal out of a VIA bottom part, and residue on this VIA bottom is inspected, a position of the VIA is detected and the laser beam scans on the VIA. Next, this VIA is moved in a sub-scanning direction orthogonal with a scanning line of the laser beam, and it this time, synchronizing with a travel speed of the VIA, the scanning line of the laser beam is moved, scanning plural times on the VIA. The mean value made up of adding up the fluorescent signal out of a VIA inner part at each scanning is outputted, and when the output is more than the threshold value, it is so judged that the VIA is defective.
Patent JP-S56169039-A (JP)
Title: Connecting structure of three fold tape
Inventor: SHIMURA TAKAO
IPC: B29C65/50
Filed: 1979-12-29
Abstract: PURPOSE: To connect three-fold tape without making striking marks at the joint and flexibly by a method wherein the ends of strips having a one-side tacky layer are abutted against each other, two-side tacky tape is stuck on the strips across the two-side tacky layer and the connected strips are folded on both sides and stuck on the tape.  
     CONSTITUTION: A strip is unwound from a roll 5. As each connecting end of the strips 10, 10 abuts against each other before they pass through a trumpet tube 6, a two-side tacky tape 15 having tacky layer 15a, 15b on either side is attached to the side of a tacky layer 2 and the strips are connected so that the tape may stride across both strips 10, 10. The joint of the connected strip 10 is joint uniformly by the two-side tacky tape 15 in a unitary body with the connected strip 10 and the tacky layers 2, 15 are formed continuously including the connected part 16. The connected part 16 also has the same flexible structure as other parts of the strip 10. When the strip 10 is passed through the trumpet tube 6 and compressed by compression rollers 7, 7, it is folded in three by both sides, creased and the strips are welded completely by the folded tacky layers 2 (the tacky layers 15b for the connected part 16). The two-side tacky tape 15 of the connected part 16 is buried in the three-fold tape 17 and it is difficult to notice the joint part. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6233906-A (JP)
Inventor: NISHIO KATSUHIKO
IPC: E01C19/02
Filed: 1985-08-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。