baber/WOPTO huggingface dataset:
Patent JP-H0963689-A (JP)
Title: Jack
Inventor: SHIBATA MINORU
IPC: H01R13/46
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a water-proof jack, by providing a recessed groove to either a base or a cover by surrounding the four peripheral edges of a housing space, arranging a pressure contact member in the recessed groove, and pressure contacting by the other side cover or base opposing to the pressure contact member. SOLUTION: A loop form of recessed groove 1a provided to a base 1 surrounds the four peripheral edges of a space 13 in order to surround the outer side of the whole body of the housing space 13, and a loop form projection line 3b of a cover 3 to be the other side member to the recesses groove 1a pressure contacts to a pressure contact member 1b provided in the recessed groove 1a. As a result, the clearance between the base 1 and the cover 3 is sealed by the member 1b, and the space 13 and the inner side of an apparatus are cut off. Consequently, the moisture from the insertion hole 3a of a plug enters the space 13 but never invader to the inside of the apparatus.
Patent JP-H0680461-A (JP)
Title: Heat-resistant heat-insulating composition and heat-resistant heat-insulating material
Inventor: YOKOI YASUO
IPC: C04B28/24
Filed: 1991-08-03
Abstract: PURPOSE:To obtain a heat-insulating composition having increased melting point without losing the foamability of alkali metal silicate, resistant to high temperature over a long period and having improved whitening resistance, water-resistance and alkali resistance by reacting a water-soluble silicate with an aluminate, aluminum hydroxide, acid clay or a clay mineral to an extent not to lose the water-solubility of the silicate. CONSTITUTION:The objective heat-resistant heat-insulating composition is produced by reacting a water-soluble silicate expressed by the structural formula Me2O.nSiO2 (n is 0.5-4.5) with one or more substances selected from an aluminic acid salt, aluminum hydroxide, acid clay and a clay mineral to an extent not to lose the water-solubility of the silicate. The water-soluble silicate is e.g. sodium silicate, lithium silicate, potassium silicate, cesium silicate, t-amine silicate or quaternary ammonium silicate.
Patent JP-H0752493-A (JP)
Title: Controlling method for carriage of printer
Inventor: KUMAZAKI MASAYUKI
IPC: B41J13/00
Filed: 1993-08-10
Abstract: PURPOSE:To prevent slippage of paper at the time of movement of a carriage to a paper feeding position by moving the carriage at a speed being lower than the maximum speed and not causing the slippage of the paper set on a paper feed tray. CONSTITUTION:A power source of a printer being made at ST1, a carriage is moved to a standby position HP at ST2 by selecting a speed of 1184mm/sec which improves a throughput. During the time when a first paper detecting means Sa is OFF at ST3, the standby state of the carriage is maintained, and when the first paper detecting means Sa turns ON at the ST3, paper is judged to have been set on a paper feed tray, the carriage being moved to a paper feeding position FP at ST4. For the speed of movement at this time, a speed of 590 mm/sec or below which is lower than the highest speed of 1184 mm/sec and causes no slippage of the paper set on the paper feed tray is selected. A paper feed roller is rotated and the paper is carried at ST5.
Patent JP-2000004067-A (JP)
Title: Optical semiconductor device and optical semiconductor module mounted with the same
Inventor: KUNII HIDEO
IPC: G11B7/125
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To thin as much as possible the outer forms of a light-emitting element and a light-receiving element, and to miniaturize a module and a set which incorporate them. SOLUTION: Semiconductor chips 23 and 24 as a light-emitting element and a light-receiving element are provided. A resin encapsulating body 25 which encapsulates them is formed of a material transparent with respect to light. A groove 27 is formed on a region where light is emitted from the element and a region where light is made incident on the element. A reflecting face 26 is constituted in the groove. Thus, light can be emitted and made incident through a side E.
Patent JP-2000082218-A (JP)
Title: Optical disk and reproducing device
Inventor: KOISHI KENJI
IPC: G11B7/24091
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce a circuit scale and to stably perform reproduction by commonly providing a first header area on a groove track and a land track adjacent in the radial direction of a disk, modulating the data recorded on a first data area and the reproducing data recorded on a second data area with the same modulation code and providing the same data capacity and data format in the first, second data areas. SOLUTION: Each sector of an optical disk contains the first header area 11 containing the discrimination data of the sector and the first data area 17 constituted of recording the user data. A reproducing exclusive area track is divided to plural sectors, and each sector contains the second header area 31 containing the discrimination data of the sector and the second data area 37 constituted of recording the reproducing exclusive data. The first header area 11 of a rewrite area is the same as the second header area 31 of the reproducing exclusive area, and the first data area 17 of a rewritable area is the same as the second data area 37 of the reproducing exclusive area, in its data amount, data format and modulation code.
Patent JP-S59109962-A (JP)
Title: Partial write flag generating method
Inventor: SHIBATA HIDEAKI
IPC: G06F13/12
Filed: 1982-12-15
Abstract: PURPOSE:To reduce the number of interface signals, by sending n-bit information indicating the forefront position of data to be transferred from a channel device to a main storage device and the length of the data and generating a 2<n>-bit partial write flag at the CPU side correspondingly to the sending of the n-bit information. CONSTITUTION:Channel devices 100-107 are connected to a CPU200 and each channel device 100-107 transfers data and addresses to a main storage device 201 through a common bus 500. The main storage device 201 is connected with another main storage device 300 by a memory bus 506. In this case, the bus 500 is made to have a 4-byte width and the write width of the main storage device 300 is made to have a 2<3>-byte writing width. Each channel device 100-107 is provided with a circuit 108 which generates 3-bit information informing the main storage device 201 that from which byte position of 8-byte boundaries do data to be written in the device 300 start, and another circuit 109 which generates information informing the device 201 of the data length.
Patent JP-H0774633-A (JP)
Title: Analog/digital converting device
Inventor: SHIRATA SHUICHI
IPC: G06F3/05
Filed: 1993-09-02
Abstract: PURPOSE:To provide an analog/digital(A/D) converting device which is contained in a single chip microcomputer that can reduce the CPU load caused by the A/D conversion processing. CONSTITUTION:An A/D converting device is provided with an A/D converter 1A which applies the digital conversion in sequence to the analog voltage Av supplied from the analog input terminals AT1-AT3 and transmits the end signals EN for each end of A/D conversion, the analog input selection registers 2a-2c where the numerical values are set in response to the installing order of terminals AT1-AT3, and the comparators 5a-5c which compare the count value 4a of a counter 4 with the numerical value set at each of registers 2a-2c and supply the voltage Av to the converter 1A through the analog input terminal corresponding to the same numerical value when the value 4a is decided equal to one of those set numerical values.
Patent JP-S59108816-A (JP)
Title: Secondary air feeder for engine
Inventor: YOSHIMURA TOSHIMITSU
IPC: F01N3/34
Filed: 1982-12-14
Abstract: PURPOSE:To prevent deterioration of appearance and to promote compaction by arranging an exhaust system secondary air feeder in a space produced at the crank shaft end position of primary cylinder and the other side cylinder in V- type or horizontally facing engine. CONSTITUTION:An engine mounted on an auto-bicycle is a V-type engine comprising a cylinder section 4a positioned in front of crank shaft and a cylinder section 4b positioned in the rear. Front cylinder section 4a and rear cylinder section 4b are arranged while shifting in axial direction of crank shaft and an exhaust system secondary air feeder 10 is arranged in a space to be produced at the shaft end position of both shafts.
Patent JP-S6279302-A (JP)
Title: Hologram primary standard for holographic interferometer
Inventor: GENMA TAKASHI
IPC: G01B9/021
Filed: 1985-10-01
Abstract: PURPOSE:To obtain a hologram primary standard imparting high contrast interference fringe, by equalizing the respective diffracted light intensities of a reference wave and an object wave and prescribing the depth of the groove of the hologram standard on the basis of difference in height calculated from a specific equation of conditions. CONSTITUTION:Laser beam 10 is partially reflected from a reference flat surface plate inclined at a minute angle to be projected to a hologram primary standard 17 as reference beam and zero order diffracted beam R0 is projected to a film while the beam passing through the flat surface plate 16 is reflected from a surface 18a to be inspected to be projected to the primary standard 17 as object beam O and the primary diffracted beam O1 thereof is also projected to the film to form an interference fringe. When zero order reflectivity (r) and diffraction efficiency eta satisfy formula II, the intensities of diffracted lights R0, O1 become equal and contrast becomes max. When the ratio Wm of diffraction efficiency satisfies formula I, the depth of the groove of the primary standard 17 is planned on the basis of the pattern difference in height calculated from formulae II, I. By this method, the hologram standard wherein interference fringe contrast is high can be obtained.
Patent JP-S60112192-A (JP)
Inventor: KUBOTA TOORU
IPC: G07D9/00
Filed: 1983-11-22
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-S60103829-A (JP)
Inventor: KENTO EFU SUMISU
IPC: H03K19/177
Filed: 1984-10-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0272030-A (JP)
Title: Device for waiting for carried object in production line for food package or the like and control of production line using such device
Inventor: KANEKO YUTAKA
IPC: B65B57/10
Filed: 1988-08-31
Abstract: PURPOSE:To automatically store objects carried on a production line at the time of failure or the like by a method wherein the outer periphery of a rotating body is equipped at specified pitches on the circumference with recesses which extend from the start to end along the axis and are deep enough for a carried object on the conveyer to pass through. CONSTITUTION:During normal operation, a rotating body 5 of a waiting device stops to allow objects on the conveyer to pass through a recess 6 on the rotating body. If carried objects are stopped in front of post treatment process due to malfunction or the like and the carried objects on the conveyer 2 are to be stored in the waiting device, the rotating body 5 is swung by one pitch of the recesses 6. The carried objects which are passing through the recess on the conveyer are pushed out to the side of the conveyer and transferred onto a guide wall 8. In other words, a space for storing the carried objects is made by the inner face of the guide wall 8 and one of the recesses 6. At this time, the next recess is located on the conveyer and new objects travel on the conveyer. Then, by swinging the rotating body 5 by one pitch, the carried objects on the conveyer are pushed out to side of the conveyer.
Patent JP-2001050456-A (JP)
Title: Connector for connecting small diameter tube
Inventor: FUKAYA KAZUMI
IPC: F16L37/12
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To exhibit sufficient sealing performance even if a part of a car body or an engine is dipped into the water by fitting an elastic seal cap to a rear end part of an elastic cap member, and sealing the rear end part of the elastic cap member. SOLUTION: An elastic seal cap member 9 is fitted to a rear end part of an elastic cap member 8, and its attaching structure is carried out in such a way that a fitting cylindrical body 8-6 having a diameter smaller than an outer diameter of a cap member 8 is protruded to a rear end part of an elastic cap member 8, and a cylindrical elastic seal cap 9 having the same outer diameter as the outer diameter of the elastic cap member 8 is fitted to the fitting cylindrical body 8-6 by a recessed and projection fitting method. In the cylindrical elastic seal cap 9, a through-hole 9-1 having a diameter smaller than the outer diameter of a tube P which is connected, and which is nearly matched is protruded on a center part, and a locking part 9-2 for recessed and projection- fitting the elastic cap member 8 as a counterpart is formed on an outer circumferential end part.
Patent JP-2000055874-A (JP)
Title: Isfet array
Inventor: SAWADA KAZUAKI
IPC: G01N27/414
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To suppress the influence of a noise due to the turning-on and off of a switch by a method wherein a voltage is always applied to all ion-sensitive field-effect transistors(ISFET's) in an ISFET array so as to be set to an operating state. SOLUTION: In an ISFET array 1, MOS switches 6 only in a first row and MOS switches 9 only in a first column are turned on by a vertical scanning circuit 7 and a horizontal scanning circuit 10. Thereby, signal currents are output only from unit sensors 4 in which devices are crossed. For example, MOS switches 6 in a first row and MOS switches 9 in a first column are turned on, and signal currents can be fetched from unit sensors 4. A source-drain current is applied, from a power supply 5, to ISFET's 2 in all unit sensors 4 including the unit sensors 4, and all the ISFET's 2 are set always to an operating state. In this manner, since the ISFET's 2 are not turned on and off, a noise due to the switching operation of MOS switches 6, 9 is hardly generated, and its influence can be reduced.
Patent JP-H0751631-A (JP)
Title: Short-pass preventing device for centrifugal pneumatic classifier, method and device controlling the same
Inventor: ARAKAWA KAZUAKI
IPC: B07B7/083
Filed: 1993-08-10
Abstract: PURPOSE:To prevent short pass of a centrifugal pneumatic classifier and also to perform control for maintaining the accuracy of classification. CONSTITUTION:In the centrifugal pneumatic classifier equipped with a seal blade 34 for preventing short pass after classification and a seal air intake 14, a covering seal ring 12 for surrounding the seal blade on the rotor axis side from three surfaces, the front, upper and rear ones, is provided projectingly from an upper frame 1 to form a seal chamber 16 and an outer chamber 5. The short-pass preventing device is constituted by adding a control mechanism for interlocking the detection of rtation load of a driver with the adjustment of seal air intake. In this way, after classification, coarse powder which has gotten mixed in, receives alternately differential pressure between the seal chamber and the outer chamber and centrifugal force and is circlated and retained in the zone to increase the concentration of powder. As a result, when a driving load of the blade shows an abnormal value, the quantity of seal air is automatically adjusted to return the load to normal. That is, the accuracy of classification is maintained by preventing the short pass and also automatic control of operating conditions is performed.
Patent JP-S6279475-A (JP)
Title: Image recording device
Inventor: SASAKI YUKIO
IPC: G03G15/05
Filed: 1985-10-03
Abstract: PURPOSE:To reduce image fogging by applying a voltage between the 1st developing machine and a transparent electrode layer and forming a uniform electrostatically charged layer on a photoconductive layer, and removing toner from an unexposed part by using the 2nd developing device after image exposure and transferring the image. CONSTITUTION:While the developing bias is applied between the transparent conductive layer 21b and developing device 22, toner in the developing machine 22 is conveyed and a photosensitive body 21 is rotated. A uniform solid toner layer 24 is formed on the surface of a photosensitive body 21 and negative charges are induced in the conductive layer 21b. Then, the toner layer 24 is exposed to an image by an image exposing device 26. Positive holes generated in the conductive layer 21b are neutralized by coupling with the charges 25 and electrons become latent image charges 27. Then, toner 24 is removed from the unexposed part by using the developing device 28 to form a toner image 29 on the photosensitive body 21. The image 29 is transferred to recording paper 30. Thus the image which has image fogging reduced is recorded.
Patent JP-S6279476-A (JP)
Title: Image forming method
Inventor: SASAKI YUKIO
IPC: G03G15/05
Filed: 1985-10-03
Abstract: PURPOSE:To allow toner to be reused and to obtain a toner image with sufficient image density by uniting two developing machines into one and reducing the size, and conveying toner which is recovered by the 2nd developing machine to the 1st developing machine. CONSTITUTION:A transparent conductive layer 21b, a photoconductive layer 21c, and an insulating layer 21d are laminated successively on a transparent base 21a to form a photosensitive body 21 and an image exposing means 24 is arranged on the side of this base 21a. Further, the 1st magnetic brush developing machine 22 is arranged opposite on the side of the insulating layer 21d of the photosensitive body 21 and a bias 34 is applied between the developing machine 22 and grounded conductive layer 21b. While the bias is applied in this developing machine 22, photosensitive paper is exposed to a toner image 25 is exposed to recording paper 30 by an exposure means 24. Further, latent image charges 26 are generated nearby the boundary surface between the photoconductive layer 21c and insulating layer 21d, and the toner image 25 is exposed. Then, the 2nd magnetic brush developing machine 28 is used to remove unexposed part toner 27 and reused to expose the recording part 30 to the toner image which has sufficient image density.
Patent JP-H0381313-A (JP)
Title: Production of porous crosslinked polyester particle
Inventor: TSUKISAKA RYOGO
IPC: C08F299/04
Filed: 1989-08-25
Abstract: PURPOSE:To produce porous crosslinked polyester particles which have a great number of micropores and controllable particle diameters by dispersing an aq. suspension of an alkaline earth metal oxide in an oil phase comprising an unsatd. polyester and a crosslinkable vinyl monomer and redispersing the resulting dispersion in an aq. soln. of a suspension stabilizer. CONSTITUTION:100 pts. unsatd. polyester (pref. having an acid value of about 5-30mg KOH/g) is mixed with 50-200 pts. crosslinkable vinyl monomer (e.g. styrene) to form an oil phase. An aq. suspension of an alkaline earth metal oxide and/or hydroxide, as an emulsifier, is dispersed in the oil phase to prepare a W/O emulsion. The amt. of the alkaline earth metal oxide and/or hydroxide is 0.01-20 pts., pref. 0.1-5 pts., and the amt. of water of the aq. suspension is 10-600 pts., pref. 50-400 pts., each based on 100pts. oil phase. The W/O emulsion is redispersed in an aq. soln. of a suspension stabilizer, and crosslinked to produce porous crosslinked polyester particles.
Patent JP-H0751418-A (JP)
Title: Golf cart running device
Inventor: TAKASU MOTOYUKI
IPC: A63B55/60
Filed: 1993-08-12
Abstract: PURPOSE:To constitute a golf cart running device so that a golf cart can be moved freely to a place being necessary for a player in a wide fairway by stopping it by detecting the position of a stop position informing device, and running it by detecting the direction of a moving direction instructing device, so that it can be with-drawn to the outside of the fairway. CONSTITUTION:A golf cart for running freely on a fairway 62 can detect a magnetic field of a stop position informing device 3 arranged like a circular arc in the vicinity of a green 63, and is stopped at the time when it is detected. After it is stopped, the cart radiates infrared rays to the periphery from a moving direction detection sensor with an oscillating function mounted on its upper part, and runs freely to a moving direction instructing device, when it detects the infrared rays hitting against a reflecting prism of the moving direction instructing device 5 and reflected. As for the golf cart 1 which is tracking and running, a deviation in the running direction is corrected automatically, while detecting the infrared rays reflected from the moving direction instructing device 5. Also, when the card comes to a guide 7, it is stopped, and it runs freely by a running method for running along the guide line 7, this time.
Patent JP-S59109787-A (JP)
Title: Heat exchanger for fast breeder
Inventor: IWASAKI HIDEO
IPC: F28F9/00
Filed: 1982-12-16
Abstract: PURPOSE:To lower the manufacturing cost, as well as to further facilitate drainage in the titled device, by uniformizing the periphery of a gap between a press part holding the foot of a bellows (a ring fitted to the inside of an outer shell) and a part which is made of metallic sponge. CONSTITUTION:When sodium is injected into an outer shell 1 from the primary sodium nozzle, a ring 20 on the outer surface of an inner shell is depressed by the fluid force. Then a mass of metallic fiber 22 having very large elastic range, being filled between the ring 20 on the outer surface of an inner shell and a ring 21 on the inner surface of an outer shell, is pressed into dense state. Accordingly, the fluid resistance is increased, and a bypass flow can be shut off. At that time, evenly depressed gap can be obtained, because the effect received by the rings 20 and 21 from the mass of metallic fiber is nearly equal, being supported by the whole surfaces of these rings. On the other hand, when sodium is drained at the regular inspection or the like, the supply of sodium is shut off. Then the fluid force received by the ring 20 is decreased, and the mass of metallic fiber is turned into thin state, so that the fluid resistance is decreased, and sodium can be drained automatically.
Patent JP-H1153394-A (JP)
Title: Device and method for document processing and storage medium storing document processing program
Inventor: NOMURA NAOYUKI
IPC: G06F17/21
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To perform the document processing in response to the user's preference by shifting the document vector acquired via a document vector acquisition means to a preference vector. SOLUTION: A document (object document) which is the object of acquiring a preference document vector is acquired and stored in a RAM 113. A CPU 111 extracts the processing important phrases of a matrix from the object document and then decides the importance based on the frequency of appearance, the evaluation function, etc., included in the object document that is contained in a processing important document. Then a reference document vector is shifted and a preference document vector including the user's preference is obtained based on the frequency of appearance of the processing important phases included in the user's processing document. The similarity of another document is calculated to the preference document vector as an index to the preference such as the interest, the degree of attention, the purpose, etc., of the user.  Thereby, it is possible to sort and retrieve the documents in response to the user's preference by sorting and retrieving the documents based on the similarity.