baber/WOPTO huggingface dataset:
Patent JP-H07183946-A (JP)
Title: Fault recovery system of subscriber's multiplexing transmitter
Inventor: KUDO TOSHIYUKI
IPC: H04B3/46
Filed: 1993-12-22
Abstract: PURPOSE:To reduce the influence range of a fault when a large-scaled-subscriber is stored by providing a function separating the fault recovery processing of a subscriber signal and the fault receovery processings of the transmitter on an exchange side, an optical transmission line and the transmitter on a remote side. CONSTITUTION:For the information on a down line to be delivered from a subscriber line concentration controller LCN, the abnormality of a subscriber signal is detected in a form that the abnormality is integrated by each division unit in an internal fault detection circuit C 5 at the lowest stream, the division part of a mask processing circuit IT 2 is started and a mask control for preventing the abnormal data transmission of subscriber information is performed. For the information to be delivered from a subscriber line interface device SLCIF, the abnormality of the subscriber signal is detected in the form that the abnormality is integrated by each division unit in the fault detection circuit C 2 of the lowest stream of the information on an up line, the division part of a mask processing circuit IT 1 is started and the mask control for preventing the abnormal data transmission of subscriber information is performed. A monitoring control part SVCT does not perform the control of subscriber information and performs the only monitoring and switch of the fault of a device.
Patent JP-H10161098-A (JP)
Title: Liquid crystal display device
Inventor: SAITOU TERUJI
IPC: G02F1/1335
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To enhance the contrast of a display part by setting the light transmit tance of a black matrix layer in a specific range in a reflection type liquid crystal display device. SOLUTION: This reflection type liquid crystal display device is provided with stripe shaped scanning electrodes 6 which are made to be prolongingly exist in the x direction and which are arranged side by side in the y direction on the liquid crystal side surface of the transparent substrate of one side of one pair of transparent substrates to be arranged by being opposed each other while interposing liquid crystal, a black matrix layer 4 to be embeded in between respective adjacent scanning electrodes, stripe shaped display electrodes 2 which are made to be prolongingly exist in the y direction and which are arranged side by side in the x direction on the liquid crystal side surface of the transparent substrate of the other side and a black matrix layer 4 to be embedded in between respective adjacent display electrodes.  Then, in this case, the light transmittance of the black matrix layer is set to be >=1% and <=70%.
Patent JP-H02170193-A (JP)
Title: Video projecting device
Inventor: NISHIKAWA SUSUMU
IPC: G09G5/08
Filed: 1988-12-23
Abstract: PURPOSE:To generate a pointer mark easy to see through easy operation with simple constitution by projecting an infrared beam on a screen and detecting the position of a projection point, and superposing a corresponding pointer mark signal on an input image signal. CONSTITUTION:For example, an explainer indicates an optional point P in an image on the screen 1. At this time, the explainer projects the infrared laser beam on the optional point P on the screen 1 by a laser pointer 4. An image of the screen is picked up by an infrared camera 5, and a position detector 6 detects the position of the bright point P of the infrared rays on the screen 1 from the output signal of the camera. The detection signal is sent to a mark generation image processing circuit 7, which outputs a pointer mark signal; and a superposing means 8 superimposes the signal upon an input video signal and the image is projected on the screen 1 by a TV projector 2.
Patent JP-2000197933-A (JP)
Title: Die unit
Inventor: IMAMURA KAZUO
IPC: B21D37/10
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a die unit capable of detecting breaking of a tap in the case that an arranged position of a guide post is changeable against an upper holder and a lover holder, and a tapping unit is provided as an upper die in a die set. SOLUTION: An upper die holder 3 supporting a tapping unit 1 as an upper die is provided, and further is provided a lower die holder 7 to support a lower die 5 equipped with a hole 31 into which a tap TP provided in the tapping unit 1 is capable of entering. A guide post 9 is erected on a fixed block 47 attached to a side surface of a lower die holder 7 with its fitting position changeable, a slide block 45 attached to a side surface of the upper holder 3 with its fitting postion changeable is provided so as to freely move up and down along the guide post 9, and a lifter device 11 to support the upper die holder 3 at a position of a prescribed height is provided. Both the upper die holder 3 and the lower die holder 7 are polygonal, and the fixed block 47 and the slide block 45 have a same figure.
Patent JP-H09173464-A (JP)
Title: Stylet unit
Inventor: MATOSU BOSUTOREEMU
IPC: A61N1/05
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a stylet unit which is so constructed that when an inner stylet is completely retracted in a groove of a skin, the free end part of the skin is formed to be rather rectilinear and when the inner stylet is pushed out from the skin, the inner stylet is formed to be a very emphatic J-shape. SOLUTION: An inner stylet 22 is provided with a previously shaped stylet part 26 in a section D in front of a previously bent free end part 14, and the radius of curvatur ρ2 is positioned on the second side opposite to the first side where the radius of cruvature ρ1 of the free end part 14 of the stylet 22 is positioned.
Patent JP-H11162104-A (JP)
Title: Audio recording and reproducing apparatus
Inventor: SOMIYA KUNINAO
IPC: H04N5/91
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To record a PCM audio onto a cue track in a non-linear editing which uses an N-bold speed VTR. SOLUTION: An N-fold speed image and audio information transferred to a hard disk or the like is read out, and the audio information is extracted by a frame data separating section 11 with four frames being combined as a unit. These information is recorded at four quadruple speed onto a helical track of a magnetic tape to be transferred, and the audio information in one frame among the four frames is selected by a frame selecting section 13. This information is supplied to a deshuffling section 14 and a PCM audio signal is demodulated. The resultant signal is subjected to a D/A conversion after a time amusement, and an analog audio signal is recorded onto a cue track.
Patent JP-H06178294-A (JP)
Title: Information communication system
Inventor: ABE TAKAFUMI
IPC: H04N7/15
Filed: 1992-12-03
Abstract: PURPOSE:To attain a superior video conference by reading a paper material sent to the other destination party in, e.g. a video conference system, drawing a line on the read material, coloring on a designated area or providing a color gradated in response to the density to the designated area so as to allow the other destination party to understand the material deeper. CONSTITUTION:The system is provided with image scanners 3, 9, picture control circuits 4, 10 used to display the succeeding data, monitors 5, 11, picture control circuits 4, 10 designating a desired range of data displayed on the monitors 5, 11, adding a color to the designated range or obtaining original colored picture data based on color data, range data and picture data, and communication control circuits 1, 7 sending the generated color data and the range data to the other destination party along with the picture data or receiving the color data, range data and picture data supplied from the other destination party.
Patent JP-H07172565-A (JP)
Title: Conveying quantity adjusting turntable
Inventor: YONEZAWA YASUAKI
IPC: B65G47/14
Filed: 1993-12-22
Abstract: PURPOSE:To provide a conveying quantity adjusting turntable by which plural works vertically overlapped on each other are dispersed, the work can be respectively grasped by a grasping device or a chuck device, a shock in dropping of the work is relieved, and a bounce of the work can be prevented. CONSTITUTION:A turntable T is provided with a rotary table 10 and a work blocking plate 40, which is arranged above the rotary table 10 while allowing the preset clearance and extends in the radius direction of the rotary table 10. Works W are separated from each other when they pass the clearance beneath the work blocking plate 40 and are dispersed on the rotary table 10. As the rotary table 10 is supported in a rotary frame 20 via a liquid filled damper 30 and a compression spring 26, a shock working on the rotary table 10 in dropping of the work is relieved, while a bounce of the work W on the rotary table 10 is prevented.
Patent JP-H06170088-A (JP)
Title: Hose hook holder in washing machine
Inventor: OHASHI YOSHIKI
IPC: D06F39/08
Filed: 1992-12-04
Abstract: PURPOSE:To provide the hose hook holder for preventing water from intruding into the inside of the washing machine from a detaining hole of a hose hook detaining part provided in a side part of a main body of the washing machine. CONSTITUTION:On the side face of a flange 4 of a tank 5 constituting a part of the main body side part, a recessed part 12 is caved in and formed semicircular, and also, in the lowest part of an inclined part 22 in this recessed part 12, a through-detaining hole 13 is formed, and a hose hook 17 of the tip of a drain hose 16 is detained therein. A receiving part 15 formed as the part of an outer box 3 in a recessed shape is formed opposite to the recessed part 12 and looking the part 12 upward.
Patent JP-H03185713-A (JP)
Title: Formation of crystalline semiconductor thin film and soi device
Inventor: KOMATSU TOSHIYUKI
IPC: H01L21/203
Filed: 1989-12-14
Abstract: PURPOSE:To form a uniform and high performance crystalline semiconductor thin film on a large area with a low temperature process by a method wherein a DC or AC electric field with constant frequency is formed in the vicinity of a substrate surface while atoms or molecules of a material for forming the semiconductor thin film are supplied to a base surface and ionized atoms are permitted to exist simultaneously to form the semiconductor thin film. CONSTITUTION:A DC or AC electric field with constant frequency is formed in the vicinity of the surface of an insulating substrate body 2 while atoms or molecules for constituting a material for forming a semiconductor thin film are supplied to the surface of the substrate 2, and ionized atoms are permitted to exist simultaneously to form a crystalline semiconductor thin film on the surface of the substrate 2. In this case, Ar ions generated in a plasma region and Si and Si ions as material atoms for example are supplied to the substrate surface so that Si atoms are supplied from the plasma region to the substrate surface with kinetic energy at the time of diffusion or sputtering. Thus a polycrystal semiconductor thin film having a large grain diameter can be formed easily on a large area at a low temperature while its performance is equal to or higher than that of a film obtained by a high temperature process.
Patent JP-H11156129-A (JP)
Title: Dust removing apparatus
Inventor: SUGIMOTO KENJI
IPC: B01D46/18
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a dust removing apparatus capable of sufficiently regenerating filter at high regeneration efficiency corresponding to the take-up speed of a driving drum. SOLUTION: A plurality of mesh rollers are installed in a flow route of dust-containing air and long belt-like filter media 21 are zigzag wrapped on the mesh rollers. While the flow route of dust containing air being shielded by the filter media 21, the filter media 21 are taken up on driving drums installed ahead of regeneration chambers by putting both end parts of filter media 21 on the drums through the regeneration chambers.  Jetting pipes 52, 53 provided with nozzle parts 62, 63 for jetting high pressure air from both sides of the filter media 21 are installed in the regeneration chamber 31 and both nozzle parts 62, 63 are so positioned as to prevent mutual interference of the high pressure air flows jetted out of the nozzle parts and a rotary axis 80 made of a synthetic resin and having projected parts 81 for vibrating the filter media 21 is so installed in the regeneration chamber 31 as to extend the filter media 21 in the width direction.
Patent JP-H11163011-A (JP)
Title: Manufacture of resin-sealed semiconductor device
Inventor: TAKAHATA KAZUMI
IPC: B29L31/34
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To manufacture a resin-sealed semiconductor device having a resin- sealed body with no void. SOLUTION: An air path 38 is formed between a cross frame part and a fixed mold 35 or between the cross frame and a moving mold 34. After a lead frame assembly is mounted on a shaping mold 33 made up of the fixed mold 35 and the moving mold 34, the shaping mold 33 is tightened. A fluidized molten resin is filled in a shaping cavity 36 of the shaping mold 33, and the air on the lateral side of a radiation board 13 arranged inside the shaping cavity 36 is emitted from the air path 38. The air on the lateral side of the radiation board 13 along the cross frame is emitted outside through the air path 38, thus avoiding generation of an unfilled part in the shaping cavity 36.
Patent JP-H09162215-A (JP)
Title: Manufacture of semiconductor device and film therefor
Inventor: HOTTA YUJI
IPC: H01L21/56
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To improve the mold releasability of a semiconductor device without using eject pins and reduce mold cleaning work by affixing metal foil to a temporary fixing plastic layer attached to one of a pair of films. SOLUTION: When a semiconductor device is molded with resin, a pair of films 1 are used to affix metal foil to the surface of the semiconductor device. On one of the films 1, the metal foil 3 is affixed with an intermediate temporary fixing layer 2. The adhesion strength of the fixing layer 2 to the metal foil 3 is greater than that to the film 1, and the latter is 0.05-0.5kgf/cm at a peeling angle of 180 degrees. For example, aluminum foil 3, like a label sheet, is affixed to a temporary fixing layer 2 (having a glass transition point of 110 deg.C and a thickness of 10 microns) applied to a 40-micron-thick polytetrafluoroethylene film 1.
Patent JP-H11161469-A (JP)
Title: Code expanding circuit
Inventor: TAMURA NAOYUKI
IPC: G06F7/76
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a code expanding circuit with which operating speed is increased while reducing the load on a code bit propagation path. SOLUTION: In this circuit, when expanding a most significant bit(MSB) as a code bit of input data to the higher-order side of input data, the code is expanded by a first code expander 1 between the MSB of a block dividing the input data for every (n) bits and next, based on the MSB in each block, the code is expanded by a second code expander 2.
Patent JP-H07183299-A (JP)
Title: Method for forming copper wirings
Inventor: HASHIMOTO TOSHIMI
IPC: H01L21/3065
Filed: 1993-12-22
Abstract: PURPOSE:To form fine copper wirings by embedding a copper film in a groove formed in an interlayer insulating film and etching back it. CONSTITUTION:A groove is formed on an SiO2 film 2 formed on a silicon substrate 1, and a copper film 4 is so deposited as to embed the groove. Then, chlorine plasma is formed in an etching chamber of a dry etching unit, the film 4 previously deposited in the plasma is exposed to react the film 4 with a copper chloride film 5 to a surface of the film 2. Then, the substrate 1 is transferred in a vacuum to an ashing chamber without exposing the reacted film 5 with the atmosphere, and heat treated. Then, the substrate 1 is again transferred to the etching chamber to etch back the film 5 by using a plasma by O2 gas or rare gas in the etching chamber, thereby forming copper wirings 6.
Patent JP-H08175543-A (JP)
Title: Pallet for level-wound coil
Inventor: NISHIKAWA YUJI
IPC: B65D19/28
Filed: 1994-12-27
Abstract: PURPOSE: To reduce a weight of a pallet for packing a level-wound coil, keep a required strength thereof, and prevent a slip during work or transport. CONSTITUTION: In a pallet for a level-wound coil, sections 1 made of hollow square bars are combined in approximately a rectangular form in the view from above to form upper and lower frames to be shaped into a box form by reinforcing materials 5, and fork claw insertion spaces 4 are provided at the side faces thereof. Jigs 6 for erecting struts and through holes 7 for passing steel bands are disposed at ends of diagonal lines of an approximately rectangle, and leg parts 8 are projected from the lower surface at the corners of the rectangle.
Patent JP-H01167560-A (JP)
Title: Absorption refrigerator
Inventor: IZU MASAYA
IPC: F25B15/00
Filed: 1987-12-22
Abstract: PURPOSE:To have high corrosion resistance on the surface of steel and prevent the production of hydrogen gas in the time of corrosion to the utmost by forming a Fe3N layer and/or a Fe4N layer on the surface of steel which comes in contact with absorbent solution in regard to an absorption refrigerator in which water is made refrigerant and lithium bromide is the absorbent solution. CONSTITUTION:Water is made into refrigerant, and lithium bromide into absorbent solution; in regard to an absorption refrigerator using steel on a part with which the solution comes in contact, a Fed3N layer and/or a Fe4 layer are formed on the surface of steel which comes in contact with an evaporator 1, an absorber 2, a high temperature and a low temperature generators 3, 4, a condenser 5 and each piping 6-13. As the result, since the surface of steel which comes in contact with the absorbent solution gas very high corrosion resistance, the production of hydrogen gas can be prevented in the time of corrosion. Therefore, a refrigerator for lessening the number of air bleed, can be obtained.
Patent JP-H09149047-A (JP)
Title: Rm cell management method
Inventor: SHINOHARA MASAYUKI
IPC: H04Q3/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To attain rate control in response to a status change quickly by returning periodically a Backward RM(resource management) cell with resource management information described therein. SOLUTION: When a Forward RM cell arrives while a flag is not set, an ATM(asynchronous transfer mode) 12 sets a flag to transfer the RM cell to a branch destination. When a Backward RM cell arrives while a flag is not set, the ATM exchange 12 collects resource management information described in the RM cell to update the resource management information stored in itself and to abort the RM cell. When a Backward RM cell arrives while a flag is set, the ATM exchange 12 collects the resource management information described in the RM cell to update the resource management information stored in itself and to describe the resource management information to be updated in the RM cell and to transfer it to a Root terminal 10 and the flag is cleared.
Patent JP-2000150038-A (JP)
Title: Terminal metal piece for insert molding
Inventor: TASHIRO TAKAYUKI
IPC: H01R43/24
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To prevent a resin material from intruding into a seam of a terminal metal piece. SOLUTION: A terminal metal piece 20 is provided with a protrusion 21 and embedding part 23 formed by folding a metal plate 30 and laying one over another. The folded part 32 of the protrusion and the folded part 23 of the embedding part have different lengths, so that seams 22 and 24 formed between the side edges 33 and 35 are dislocated on the side with protrusion 21 with respect to the side with the embedding part 23 by performing the folding and laying one over another in such a way that the two side edges 33 and 35 are butted together. Thereby the root part of the seam 22 on the side with protrusion 21 is blocked with the end face 36 of the folded part 34. When a housing 10 is formed by insert molding, the protrusion 21 is inserted into a hole 42 in a die 40, and molten resin 43 is poured into the cavity 41, wherein there is no risk of the resin 43 intruding into the seam 22 because the root part of the seam 22 of the protrusion 21 is blocked.
Patent JP-H09147420-A (JP)
Title: Both-side recording disk and its production
Inventor: ONO HIROSHI
IPC: G11B7/24027
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To use a UV curing resin as an adhesive and to enable sticking of disks possible by forming one reflection film as a translucent reflection film and irradiating the resin with UV rays through this film. SOLUTION: Aluminum of 400 angstrom thickness is deposited by evaporation on a disk substrate 3 on which visual information is recorded, by which the translucent reflection film 6 is formed. These films are joined by intervening the UV curing resin 8 therebetween and are irradiated with the UV rays of 365nm from the translucent reflection film side to cure the resin. Both of the disk substrates are made of polycarbonate having 0.6mm thickness. The transmittance of the UV rays of a wavelength 365nm with the disk substrates at this time is about 0.17%. As a result of an experiment, the UV curing resin may be cured without trouble by the UV rays transmitted therethrough if the transmittance is >=0.1%.
Patent JP-H07177987-A (JP)
Title: Heat insulating cooking vessel
Inventor: ITO SEIICHI
IPC: A47J41/02
Filed: 1993-12-22
Abstract: PURPOSE:To provide a heat insulating cooking vessel which permits simple and safe handling by constituting the cooking vessel in such a manner that the entire part of an inside vessel can be integrally put into and out of an outside vessel and that the inside vessel has a waterproof function. CONSTITUTION:The inside vessel 3 of this heat insulating cooking vessel is constituted by having a main body part 13 for housing contents, an inside cap 14 with a handle 18 for closing the opening of its mouth part and a handle 17 consisting of a base part 15 disposed in the main body part and a gripping part 16 disposed at its front end. The handle is mounted at the main body part so as to changeable to respective positions namely, the position (A) where the gripping part exists outward of the mouth part of the inside vessel and the position (B) where the gripping part comes into contact with the inside cap in the state of putting the inside cap on the mouth part of the inside vessel.
Patent JP-H03185577-A (JP)
Title: Semiconductor storage device
Inventor: OZAKA MASATAKA
IPC: G06T15/40
Filed: 1989-12-14
Abstract: PURPOSE:To execute hidden-surface processing utilizing Z buffer method within the memory access time of one cycle by including a comparator, a means for inputting a part of word data and a part of input data to the comparator and a means for controlling the writing of input data in a memory cell in the semiconductor storage device. CONSTITUTION:An address 5 inputted from the external is inputted to a row decoder 8 to select respectively corresponding data strings from a picture element memory 13 and a Z memory 14. Then the address 5 is inputted to a picture element column decoder 11 and a Z column decoder 12 to select corresponding picture element value and Z value from the data strings. When the Z value inputted from the external is smaller, the picture element value 6 and the Z value 7 are written in the positions already selected by the address 5 in both the memories 13, 14 and the storage data of the positions in the memories 13, 14 are updated. Thereby, the writing time required for writing picture element data in the picture element memory can be completed by one memory cycle.