baber/WOPTO huggingface dataset:
Patent JP-H08172128-A (JP)
Title: Semiconductor device and its manufacture
Inventor: WATANABE YOSHIHARU
IPC: H01L21/265
Filed: 1994-12-16
Abstract: PURPOSE: To make a semiconductor device fine and to simplify process by eliminating the need for a new contact part when arranging a wire so that it crosses a gate electrode formed on an active region. CONSTITUTION: A high-concentration impurity diffusion layer 5 is formed on one portion of an element region 11 of silicon substrate 1, a thin-film silicon oxide film 3 is formed on the silicon substrate 1 of the element region 11 where no high-concentration impurity diffusion layer 5 is formed, and silicon enhanced oxide film 6a which is thicker than the silicon oxide film 3 is formed on the high-concentration impurity diffusion layer 5.
Patent JP-H11150534-A (JP)
Title: Back pressure control method and its system
Inventor: KIMURA TAKUYA
IPC: H04L12/28
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of a buffer and to avoid cell overflow in the buffer in the case of transferring burst data in an asynchronous transfer network where a transmission terminal and a reception terminal are interconnected via plural nodes. SOLUTION: Cell overflow in a buffer is avoided by giving a transmission-rate reduction instruction or a tentative transmission-interruption instruction to a pre-stage node or a transmission terminal, according to a decision setting whether or not back pressure control is to be applied by using the both values for parameters after a cell storage amount and a cell storage differentiation value in the respective buffers 111, 121 in nodes 110, 120 are monitored. The efficiency of the buffers is enhanced and the required buffer capacity is reduced by monitoring not only the cell storage amount but also the cell storage differentiation value in this way.
Patent JP-S63167861-A (JP)
Inventor: YOSHIKAWA HIROICHI
IPC: E05B83/18
Filed: 1986-12-27
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-H01153607-A (JP)
Title: Composition for external application
Inventor: SANO TOMOHIKO
IPC: A61K8/00
Filed: 1987-12-11
Abstract: PURPOSE:To obtain a stable, milky and creamy composition for external use having characteristics of powder without losing the characteristics at all, by using a polyvalent metallic salt of alkylphosphoric acid, a kind of hydrophobic powder, as powder, by dispersing the metallic salt into an aqueous medium and applying shearing force to the dispersion. CONSTITUTION:Shearing force is applied to an aqueous dispersion having 0.1-20wt.% polyvalent metallic salt of alkylphosphoric acid to give a composition for external use milky or creamy make-up cosmetic, powder blended oily cosmetic, calamine lotion, etc. The composition for external use has preferably >=0.1poise viscosity at 30 deg.C. The polyvalent metallic salt of alkylphosphoric acid is obtained by reacting with an alkylphosphoric acid shown by formula I or II (R1-R3 are 4-38C hydrocarbon, X1-X3 are H, alkali metal or amine; a, b and d are 0-10) with a metallic salt shown by formula III (M is metal except alkali metal; Y is anion; m an n are valent).
Patent JP-H08168624-A (JP)
Title: Display device for air purifier
Inventor: IGUCHI KATSUMI
IPC: B01D46/42
Filed: 1994-12-16
Abstract: PURPOSE: To provide a display device making that an air purifier functions normally known. CONSTITUTION: A plurality of display lamp rows 21, 22, 23 expressing the flow of the air sucked into an air purifier are provided and character display lamps 24, 25 imaging the air purifier are provided. A plurality of the display lamp rows 21, 22, 23 are successively changed over so that air is sucked toward the character display lamps 24, 25 to be allowed to light. The lighting of the display lamp rows 21, 22, 23 is successively changed over from the display lamp row 21 remote from the character display lamps 24, 25 to the display lamp row 23. Finally, the character display lamp 24 expressing a state sucking air to purify the same is allowed to light. The operation of the air purifier can be let know in a manner visually easy to understand by the dynamic lighting change of the display lamp rows 21, 22, 23 and the character display lamps 24, 25.
Patent JP-H09151156-A (JP)
Title: Production of halogenated aromatic ketone
Inventor: MORIMOTO MASAO
IPC: C07B61/00
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To produce a halogenated aromatic ketone by carrying out acylating reaction of an aromatic halide with an acylating agent in the presence of a zeolite-containing catalyst. SOLUTION: An aromatic halide (e.g. chlorobenzene) is reacted with an aliphatic carboxylic acid or its derivative (e.g. propionyl chloride) which is an acylating agent in the presence of a zeolite-containing catalyst (e.g. an acid and β type zeolite-containing catalyst), as necessary, in a solvent (e.g. cyclohexane) at 200-500 deg.C for 0.1-24hr. The amount of the zeolite-containing catalyst used is 0.1-100wt.% based on the total amount of the organic reactants for the reaction according to batch or semibatch operations and at 0.1-30hr<-1> ratio expressed in terms of feed weight ratio of the organic reactants to be reacted on the catalyst weight basis per time for the reaction according to continuous or intermittent operations.
Patent JP-H11149739-A (JP)
Title: Disk cartridge
Inventor: MASUGI SHINJI
IPC: G11B23/03
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a disk cartridge which eliminates the generation of dust particles due to a cutting operation, whose reliability is enhanced, which can be turned at high speed and whose recording capacity can be increased by installing a space in which the tip part at the rotating and driving means of a disklike recording medium is housed in a state that it does not come into contact with the inner face of the upper shell of a cartridge body. SOLUTION: A circular rib 61 which a regulates the play-movement of a disk 20 is installed at the upper shell 21 of a cartridge body 22 at a disk cartridge 1. A housing space 62 in which the tip part at the shaft of a driving motor on the side of a recording and reproducing apparatus is housed is formed in a region which is surrounded by the circular rib 61. When the disk cartridge 1 is placed on the recording and reproducing apparatus, the tip part at the shaft of the driving motor on the side of the recording and reproducing apparatus makes its way into the cartridge body 20, it is inserted into, and passed through, a through hole 14 in a center hub 11, and it is housed inside the housing space 62 without coming into contact with the inside face of the upper shell 21.  Thereby, when the driving motor is turned, the upper shell 21 is shaved so as to generate dust particles, and it is possible to surely prevent the dust particles from being stuck to the disk 20.
Patent JP-H03175370-A (JP)
Title: Frequency analyzer
Inventor: NAKAGUCHI TOMOYUKI
IPC: G01R23/17
Filed: 1989-12-01
Abstract: PURPOSE:To detect a condensed beam spot with a high S/N ratio by performing the excitation and condensation of guided beam by a lens having focal distances different within an XZ plane and a YZ plane and cutting off the propagation beam of a substrate by a reflecting or absorbing film. CONSTITUTION:The beam emitted from a semiconductor laser 3 in a Z-direction is condensed by a lens 14 having the first focal distance within an XZ plane and the second focal distance shorter than the first focal distance within a YZ plane. Within the YZ plane, the second condensing point is obtained on the inlet terminal surface D of a piezoelectric substrate 1 equipped with a waveguide 2, a transducer 6 and a damper 7. A slab waveguide 15 is connected to the output terminal of the substrate 1 so as to obtain the first condensing point on the output terminal surface D of the waveguide 15 within the XZ plane. Further, the reflecting or absorbing film of the propagation beam of the substrate is provided to the output terminal surface of the substrate 1 or the input terminal surface of the waveguide 15 to cut off the penetration of the propagation beam of the substrate in the waveguide 15 and, as result, the spot of diffracted beam can be detected with a high S/N ratio.
Patent JP-H08148612-A (JP)
Title: Semiconductor device and its manufacture
Inventor: YAMAKAWA KIMIO
IPC: H01L23/29
Filed: 1994-11-24
Abstract: PURPOSE: To prevent the deformation or the break of a semiconductor element or the deformation or the cutting of a bonding wire by making the rate of the filler material in a silicone hardening substance layer apart from the element larger than the rate of the filler material in the hardening substance layer close to the element. CONSTITUTION: After a semiconductor element 2 is mounted on the surface of a substrate 1, a bonding pad 3 in the upper end of the element 2 is electrically connected to a lead frame 5 by a bonding wire 4 made of gold. The surface of the element 2 is covered with a silicone hardening substance 7 in which a filler material 8 having the average particle diameter of 0.01 to 500μm and the specific gravity of 0.01 to 0.95 is dispersed. Particularly, the rate of the filler material 8 in the hardening substance layer 7 apart from the element 2 is made larger than the rate of the filler material 8 in the hardening substance layer 7 close to the element 2.  Thereby, in the solvent washing after an electric circuit board is mounted, the hardening substance 7 covering the surface of the element 2 is hard to swell, and as a result, the deformation or the break of the element 2 or the deformation or the cutting of the bonding wire 4 is not generated.
Patent JP-H04187420-A (JP)
Title: Manufacture of laterally stretched film
Inventor: FUJII YASUHIRO
IPC: B29C55/08
Filed: 1990-11-21
Abstract: PURPOSE:To obtain a film highly molecularly oriented in the lateral direction thereof having good flatness and high commodity value by applying annealing treatment to a stretched thermoplastic resin film subjected to wrinkling treatment in the longitudinal direction in such a state that the effect of the wrinkled parts remaining on both sides of the stretched film are removed. CONSTITUTION:Two rod-shape bodies processed so as not to damage a film are arranged on the downstream side of the stretching zone in a lateral stretching machine in a parallel or a slightly fanwise state so that the longitudinal direction thereof is set along the flow direction of the film and the width corresponding to the width of the flat part of the film is provided between both bodies and pressed to the film from above or below held to such a state that both ends thereof are grasped by the lateral stretching machine to apply annealing treatment to the film in such a state that the effect of the film having wrinkled parts remaining in the vicinity of the grasping parts of the lateral stretching machine on the central flat film is removed by the pressing force in the normal line direction of the film. This method develops its function on the film having good split resistance.
Patent JP-H11207572-A (JP)
Title: Polishing device incorporating wear monitoring means for polishing pad, and control method for the same
Inventor: TZENG HUEY-MING
IPC: B24B37/04
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device incorporating a wear monitoring means for its polishing pad and a control method for the same device, both providing a proper maintenance schedule of the polishing pad of the polishing device. SOLUTION: The polishing device incorporating a wear monitoring means for its polishing pad, together with the control method for the device, monitors the wear of the polishing pad at polishing with a process-integrated noncontact sensor 110, and changes its own operation parameters to compensate the uneven polishing caused by this way, or directs that the polishing pad be changed for another, depending on the obtained measured value. The sensor 110 moves across the polishing pad on the surface of a polishing belt 130 being rotated at a frequency integer-times as high as that of the rotation of the polishing pad, to follow a predetermined zigzag orbit on the polishing pad or monitor the abrasion loss of one point on the polishing pad continuously.
Patent JP-H06316234-A (JP)
Title: Seat occupation sensing device
Inventor: OGINO HIROYUKI
IPC: G01V9/00
Filed: 1992-11-25
Abstract: PURPOSE:To prevent malfunction by furnishing a seat occupation judging means based upon a physical movement sensing means having the first resistor body, sensing failure in the physical movement sensing means on the basis of the voltage output divided by the second resistor body, whose one end is connected with the first, and the first resistor body, and controlling the seat occupation judging means in conformity to the signal given according to the failure sensing. CONSTITUTION:A seat occupation sensing device has a physical movement sensing means 1 which includes the first resistor body connected between electrodes 4, 5, while the second resistor body 14 is furnished whose one end is connected at Point A with the first resistor body through a cable 6 and on whose other end a voltage Vd is impressed. A failure sensing means 17 is furnished consisting of an alarm generation part 16 in conformity to signals given by a comparator part 15 for the output signal at Point A with the set value V2, while a control means 18 is provided to control the seat occupation judging means 2 in conformity to the signal given therefrom. When any failure exists in the physical movement sensing means 1, the control means 18 stops the operation of the seat occupation judging means 2 thereafter. In the case no failure exists, the means 2 is actuated, and judgement is made whether or not any person is seated in the seat on the basis of the output signal from a piezoelectric material 3 of the physical movement sensing means 1.
Patent JP-2000148809-A (JP)
Title: Scan testing method and scan testing device
Inventor: SUDO NAOTO
IPC: G01R31/28
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a scan testing method capable of making the device area of an LSI smaller by specifying a failure detection net block extraction process. SOLUTION: A failure detection net block extracting part reads 2nd net connection information being net connection information undergoing full scanning (S501) and reads non-detection failure definition information (S502). Next, one among nets undergoing failure definition is selected (S503) and backward trace from the net is performed (S504). Then, forward trace is performed from the net undergoing the failure definition (S505). When the nets undergoing failure definition are entirely referred to, a net or block to which a mark is attached through the processing of the steps 504 and 505 is recorded in net block information for failure detection (S507). And, a scan flip-flop degenerating part performs processing that returns a scan flip-flop which does not exist in the net block information for failure detection to a normal flip-flop.
Patent JP-H03175647-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: SAITO TOSHIYA
IPC: H01L21/60
Filed: 1989-12-04
Abstract: PURPOSE:To facilitate the reduction of the distance between a semiconductor device and a without being influenced by the conditions of a treated surface by a method wherein an X-ray generator, an X-ray monitor and a control means which calculates the discrepancy between the positions of the semiconductor device and the substrate in accordance with the information detected by the monitor and moves the substrate and the semiconductor device relatively in accordance with the calculated results are provided. CONSTITUTION:A semiconductor manufacturing apparatus connects a semiconductor device 1 having lump electrodes to a substrate 3 in an accurately aligned state and has an X-ray generator 12 which preliminarily aligns the semiconductor device 1 with the substrate 3 and applied X-rays from the one side of the arranged semiconductor device 1 and the board 3, an X-ray monitor 13 which is provided on the other side of the arranged semiconductor device 1 and the substrate 3 and monitors the X-rays transmitted through the semiconductor device 1 and the substrate 3 and a control means which calculates the discrepancy between the positions of the substrate 3 and the semiconductor device 1 in accordance with the information detected by the monitor 13 and moves the substrate 3 and the semiconductor device 1 relatively in accordance with the calculated results. For instance, the control means is composed of an image processor, a monitor, an image recognizer and an X-Y table controller.
Patent JP-H08170957-A (JP)
Title: Outside wall diagnosing method and device
Inventor: TAKABA YOSUKE
IPC: G01N29/12
Filed: 1994-12-19
Abstract: PURPOSE: To automatically detect the amount of deterioration of the outside wall of a building according to the change in a striking sound and at the same time freely change the direction of a rise/fall traveling truck with a pair of active wheels for determining direction. CONSTITUTION: An outside wall diagnosing method allows a rise/fall traveling truck 5 being suspended via a wire 4 to rise and fall and a wall surface 2A is measured by striking the wall surface 2A by each wall-surface striking means of the rise/fall traveling truck 5. Then, the travel in side direction on rise/fall is performed by a pair of active wheels for determining direction of the rise/fall traveling truck 5.
Patent JP-H02160504-A (JP)
Title: Wall saw
Inventor: FUJIMORI TETSUO
IPC: B28D1/04
Filed: 1988-12-14
Abstract: PURPOSE:To prevent cutting chips from being cut into and to stably hold a main body part on a rail part and to prevent tilting of a cutter blade by forming one or both of a sliding part and an engaging part of soft material and closely touching the engaging part to the sliding face and attaching the main body part to the rail part and moving it. CONSTITUTION:The lower part of the main body part 12 of a wall saw 10 is formed into a shape bestriding a rail part 11 and the engaging parts 19... made of rigid rubber are provided to the four corners of the inner surface thereof. The engaging parts 19... are formed into a short block shape whose cross section as U-shaped projecting form and engaged with the sliding parts 16, 16. The main body part 12 is held on the rail part 11 while pinching this rail part 11. In this wall saw 10, the rail part 11 is attached to a concrete face 15 and the main body part 12 is attached to this rail part 11. The main body part 12 is moved along the rail part 11 by a feed mechanism and the concrete face 15 is cut by a cutter blade 18. At this time, a cut groove 21 is made cutting chips and these cutting chips are scattered and stuck to the sliding parts 16, 16 but the engaging parts 19... scrape the cutting chips according to the movement of the main body part 12 and are advanced while pushing and removing them and thereby cutting chips are not cut into. Therefore the main body part 12 is stably held on the rail part 11 and is not tilted.
Patent JP-H01156388-A (JP)
Title: Tape applicator
Inventor: TSUCHIYA KAZUMI
IPC: C09J5/00
Filed: 1987-12-14
Abstract: PURPOSE:To apply an adhesive tape to a work with improve promtness and improved adhesive strength, by applying heat and pressure with a heated roller to a work surface and an adhered of an adhesive tape which have been preheated with hot blast, while feeding the adhesive tape in parallel with the upper surface of the work by the use of a tape feeding means. CONSTITUTION:This tape applicator comprises a transfer means 19 (a) for transferring a column of a plurality of works 11 in column direction (right direction), a tape feeding means 25 (b) for feeding an adhesive tape 27 in parallel with the upper surface of the above-mentioned works 11 transferred in column, a heat and pressure application roller 31 (c) for bonding under pressure the adhesive tape 27 which has been preheated to a predetermined temp. and fed to the upper surface of the works 11 and a hot blast nozzle 41 (d) for feeding hot blast to the surface of the works 11 and the adhered of the adhesive tape 27 each moving toward the roller 31, which nozzle is disposed in the vicinity of the roller 31.
Patent JP-H09135372-A (JP)
Title: Universal head for video camera
Inventor: SUZUKI TAMOTSU
IPC: H04N5/222
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To conduct tilting/panning or the like freely at a wide angle by providing a rotary arm freely turnably within a horizontal plane on a base and providing a turnable camera mount base to a tip of the rotary arm. SOLUTION: A tip 73b of a rotary arm 73 is mounted on a universal head base 72 with a 1st panning mechanism 76 within a horizontal plane freely turnably by 360 deg. in the directions of arrows c, d, a rotary base 74 is mounted on a tip 73a of the rotary arm 73 with a 2nd panning mechanism 76 within a horizontal plane freely turnably by 360 deg. in the directions of arrows e, f. Furthermore, a lock means 78 is fitted to a lower face of the universal head base 72. In the case of operation, the universal head base 72 of the universal head 71 for a video camera is locked on a monitor television receiver by a lock means 78 and placed horizontally and the video camera 1 is removably fitted onto a camera mount base 75 by a camera stand 3 and the camera mount base 75 is mounted on the rotary base 74 removably.
Patent JP-H10157103-A (JP)
Title: Driver for ink jet head
Inventor: NORIKOSHI TAKASHI
IPC: B41J2/055
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To realize high density and high quality by increasing the arranging density of ink chamber while simplifying the circuitry. SOLUTION: In an ink jet head arranged with a plurality of ink chambers made of a piezoelectric member, every fourth ink chambers are classified into four groups. Electrodes of first and third group ink chambers are collected together through analog switches 56a1, 56a3, 56b1, 56b3 and 56c1 and connected with +VM terminal through a transistor 58 and grounded through a transistor 59. Electrodes of second and fourth group ink chambers are collected together and connected with the +VM terminal through transistors 61, 64 and grounded through transistors 62, 65. Ink jet operation is performed while shifting the timing among respective groups.
Patent JP-S62202789-A (JP)
Inventor: NOERU ROORU BUANIAA
IPC: D06P5/00
Filed: 1986-12-24
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-H09161403-A (JP)
Title: Recording disk and its information reproducing device
Inventor: YOKOGAWA FUMIHIKO
IPC: G11B7/005
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To properly and continuously reproduce sequential data. SOLUTION: The information reproducing device has a buffer memory for successively writing and storing, and at the same time, reading, at lower rate than the writing speed, data which are demodulated after being read from a recording disk, where a plurality of recording zones consisting of a normal recording region in that sequential data can be recorded and a jump destination data region in that the same data as data recorded at the head part of the recording zone of the jump destination can be recorded, are formed and for outputting the data as reproduction data. Then, when the reading of the normal data region in the above recording zone is completed, the reading of the jump destination region is executed for a section corresponding to the amount of data being stored at a buffer memory at that point, thus causing a pick-up to jump to a next recording zone.