baber/WOPTO huggingface dataset:
Patent JP-H06204415-A (JP)
Title: Manufacture of semiconductor element
Inventor: HIURA YOHEI
IPC: H01L21/8238
Filed: 1992-12-28
Abstract: PURPOSE:To make it possible to form a well region, which is suitable for high integration and has the best device characteristics, at the best throughput by forming the well region using a selective growth technique for a semiconductor crystal. CONSTITUTION:A first insulation film 11 is formed on a semiconductor substrate 10, and the first insulation film 11 is patterned to expose the semiconductor substrate 10. A first semiconductor selective growth layer 15 having a first conductivity type is selectively grown on the surface of the exposed semiconductor substrate 10. After the first semiconductor selective growth layer 15 has been doped, a second insulation film 16 is deposited thereon. This second insulation film 16 is patterned to expose the first semiconductor selective growth layer 15 having the first conductive type. Thereafter, a second semiconductor selective growth layer 20 having a second conductivity type is deposited on the first semiconductor selective growth layer 15 having the first conductivity type thus exposed. For example, selective chemical vapor deposition is carried out using a doping gas and materials such as a SiH2Cl2 gas, a SiH4 gas, and a Si2H6 gas, so that the first selective growth layer 15 or the second selective growth layer 20 is deposited.
Patent JP-H06202795-A (JP)
Title: Handwritten input information processor
Inventor: HIRAYAMA TOMOHITO
IPC: G06F3/0487
Filed: 1992-12-28
Abstract: PURPOSE:To clearly discriminate the segments of a graphic from the segments of a gesture by exclusively switching between a plotting mode and the other mode according to the third period in which the first period with a mode switching means turned on and the second period during a handwritten input are overlapped. CONSTITUTION:This device is equipped with a mode switching button SB for switching the mode of a handwritten input, and the plotting mode and the other mode are exclusively switched according to the third period in which the first period with the mode switching button SB turned on and the second period during the handwritten input are overlapped. Thus, the segments of the graphic can be clearly discriminated from the segments of the gesture, and they can be switched by a simple operation. Also, the device is equipped with a sounding means, and the switching of the mode can be informed with a sound from the sounding means at the time of switching the mode.
Patent JP-2000169729-A (JP)
Title: Fire retardant resin composition and its preparation
Inventor: HAYASHI HIDEO
IPC: C08L23/00
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which does not cause environmental pollution and which has good dispersibility and excellent productivity and which little decreases in mechanical properties and the like and which does not generate scatterings like expanded graphite when burning and which has a stable tone, heat resistance and high degree of fire retardance and light resistance and which is highly flowable and suitable for injection molding. SOLUTION: A highly homogeneous fire retardant resin composition comprises (A) 50-90 pts.wt. of a thermoplastic resin and (B) 10-50 pts.wt. of the sulfate of an aminotriazine compound and the composition has 5 or less white agglomerates having a maximum cross-sectional area of 0.05 mm2 or more when formed into a sheet of 0.5 mm by 10 cm by 10 cm. The composition is prepared by using an aminotriazine compound having a water content of 0.5 wt.% or less.
Patent JP-H09172051-A (JP)
Title: Method for transferring wafer cassette in vertical processing apparatus
Inventor: KANO RIICHI
IPC: C23C16/44
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent the production of particles, contamination and damage by rotating a wafer cassette in the vertical position to bring it in the horizontal position, and transferring the rotated wafer cassette to a housing position in the vertical direction. SOLUTION: A wafer cassette(WC) 6 is supplied to a cassette receiver (receiver) 2 by means of a cassette transferring means with wafers 7 kept vertically WC 6 is then positioned in the back and forth direction and in the left and right direction. The receiver 2 is rotated and shifted from the vertical position to the horizontal position. WC 6 is transfered to a specified position by means of the receiver 2, a cassette rotating means 3, and a cassette horizontal feed means (feed means, 4 together with an elevator 5. Thereafter, WC 6 is horizontally fed to a cassette housing area by the feed means 4. It is judged whether WC 6 is properly housed in the cassette housing area. If WC is not properly housed, an alarm is given. If WC is properly housed, the feed means 4, the elevator 5 and the like are returned to their original positions, and a series of operations is completed.
Patent JP-H05156390-A (JP)
Title: Ultra high-strength fine wire and its manufacture
Inventor: ASAI MASATO
IPC: C22F1/00
Filed: 1991-12-09
Abstract: PURPOSE:To provide an ultra high strength fine wire having extremely high tensile strength as well as excellent in bending fatigue strength and applicable to many fields. CONSTITUTION:This wire is an ultra high-strength fine wire constituted of a copper allay contg., by weight, 5 to 25% Mn and 5 to 13% Al, contg. total 2 to 15% of one or >= two kinds of elements from an elemental group of 2 to 10% Ni, 2 to 10% Co and 2 to 10% Fe and the balance Cu with inevitable impurities and in which the inside of the structure of the copper allay is provided with a dispersed phase showing a super lattice crystalline structure. The copper alloy is subjected to wire drawing into a fine wire having a prescribed applied, and the high temp. fine wire after the wire drawing is continuously subjected to rapid cooling treatment to manufacture the objective ultra high- strength fine wire in which a super lattice crystalline structure phase is finely dispersed.
Patent JP-2001164123-A (JP)
Title: Thermoplastic resin composition
Inventor: ISODA SHINJI
IPC: C08J5/12
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a material for hot-plate fusion bonding which is excellent in resistance to thread forming, i.e., does not form threads between the molten part of a resin and a hot plate in hot-plate fusion bonding. SOLUTION: In this thermoplastic resin composition, the slope of the logarithm of viscosity to the logarithm of time in a linear part within a time of 1-5 sec in the monoaxial elongational viscosity at a resin temperature of 150 deg.C and a strain rate of 0.05-0.1/sec is 0.6 Pa or higher.
Patent JP-H07203082-A (JP)
Title: Mobile telephone set
Inventor: TOMITA TSUTOMU
IPC: H04W88/02
Filed: 1993-12-27
Abstract: PURPOSE:To provide the mobile telephone set equipped with a recording/ reproducing part capable of recording and reproducing the contents of the communication. CONSTITUTION:The device is provided with a recording switch 11, reproducing switch 12, message switch 20, speaker 17, switch 14 switching sending a signal from the contents accepted by a reception part 32 or a signal from a microphone 38 to a voice recording/reproducing unit 13 based on during the communication or during holding, memory 13A and memory 13B. Based on turning on and off the recording switch 11, reproducing switch 12, and message switch 20, the contents inputted through the switching switch 14 is stored in the memory A and the contents stored in the memory 13A and the memory 13B is reproduced through the speaker 17. Further, a recording/reproducing part 10 constructed by the unit 13 sending the contents stored in the memory 13B through a transmission part 33 is connected to a radio part 30 through a transmission terminal 35 and a reception terminal 36.
Patent JP-2001161501-A (JP)
Title: Underlaying bedding
Inventor: SAKAI AKIO
IPC: A47C27/00
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an underlaying bedding capable of easily adjusting local touches on a human body in accordance with one's physical condition. SOLUTION: A recess 2 extending breadthways in a mattress body 1 is formed at a contact part with the shoulder on the upper face of the mattress body 1 to which a rubber piece is attached. Three rectangular parallelepiped partial underlay member 3a, 3b, 3c having the same dimension are detachably put in the recess 2. A flexible sponge is filled into the partial underlay member 3a in this side and the same rubber pieces with the mattress body 1 are filled into the partial underlay members 3b, 3c in the center and the depth. The partial underlay member 3a is fitted to locally relieve a touch which the left shoulder of a human body undergoes.
Patent JP-H07199670-A (JP)
Title: Image forming device and its method
Inventor: UMEMURA KAZUHIKO
IPC: G03G15/06
Filed: 1993-12-28
Abstract: PURPOSE:To provide an image forming device and its method for reducing the quantity of a developing liquid stuck to a transfer paper. CONSTITUTION:In the image forming device at least having a recording body, 5 means forming an electrostatic latent image on the recording body and a means supplying the liquid developer to the electrostatic latent image to develop it and form a visible image, the means supplying the liquid developer to time electrostatic latent image is a porous elastic body whose hardness is <=60 deg. and which has consecutive micropores and the diameter of the micropore is <=100mum. Thus, the image forming device adopting the above-mentioned method and the image forming method using the image forming device are provided.
Patent JP-H103171-A (JP)
Title: Heating device and thermal developing device
Inventor: FURUKAWA KOJI
IPC: G03F7/06
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To eliminate a heating defect caused by thermal expansion and to enable a large-sized printing plate to be processed, by setting the length of a metallic supporting body in n the advancing direction based on the thickness thereof and the thermal expansion of the press contact part thereof in the advancing direction. SOLUTION: The original printing plate 10 is constituted by being provided with an image forming layer on the supporting body. The supporting body is a thin plate consisting of a metal represented by aluminum or aluminum alloy. Besides, the supporting body is provided with the press contact part brought into surface contact with the plate 10 so as to heat it by pressing and bringing the plate 10 into contact with a plate heater 22. The length of the press contact part in the advancing direction is set based on an expression l0 =dl/(α.dT) so that an expression dl<0.13/D(mm) is satisfied by the thermal expansion dl(mm) of the press contact part of the metallic supporting body in the advancing direction when the thickness of the metallic supporting body is defined as D(mm). Provided that, l0 is the length of the press contact part in the advancing direction, dT is rising temperature and α is the thermal expansion coeff. of the metallic supporting body.
Patent JP-H10193154-A (JP)
Title: Nozzle device in laser beam machine
Inventor: YAMANASHI TAKAAKI
IPC: B23K26/064
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To change the shape of the tip end part of a nozzle and a sensor in accordance with a machining purpose. SOLUTION: The tip end 7L or the entirety of a gap sensor 5 as well as a guard electrode 9 can be exchanged in accordance with a machining purpose; therefore, a proper machining is made possible by efficiently detecting a gap between a nozzle 3 and a work W depending on the shape of the work W. At least the tip end 7L can be exchanged in accordance with the shape of the work W; hence, the shape and the sensing area can be selected by exchanging the tip end 7L for a machining purpose.
Patent JP-2000069066-A (JP)
Title: Structure and method for sharing video processor through lan
Inventor: WANG WILLIAM
IPC: H04L29/06
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a structure and a method for sharing video processor through a sort of LAN. SOLUTION: Network data managing programs (NETWAIN programs) 23 and 31 are respectively installed in slave equipment (client) 20 and server 30 on the same LAN. When the application program of the slave equipment 20 issues a command to that data managing program (TWAIN CLIENT program), the network data managing program (NETWAIN CLIENT program) 23 of the slave equipment 20 is regarded as a data source and controlled by a prescribed calling system. Then, the command is transferred through a network interface and the network to the data managing program (TWAIN SERVER program) 31 of the distant server 30, the video processor is controlled by SCSI, USB(Universal Serial Bus) or PARALLEL PORT interface, all the respective pieces of slave equipment connected to the same LAN can use the same video processor through the network and the network source is shared.
Patent JP-H05165925-A (JP)
Title: Device and method for drawing
Inventor: SHIBATA YOSHINARI
IPC: G06F17/50
Filed: 1991-12-12
Abstract: PURPOSE:To easily change a prepared drawing. CONSTITUTION:In steps S1 and S2, a Y-shaped relay 16 for rotation at 45 and a pipe 16 to be inclined by rotating the Y-shaped relay at 45 deg. are designated and in a step S3, a height 600mm to incline the pipe 14 is inputted. In a step S4, the Y-shaped relay 16 is eliminated and a step S5 is started to judge that the inputted height 600mm is a positive value. Then, a step S6 is started to arrange a Y-shaped relay 21 rotating the Y-shaped relay 16 upward at 45 deg. at a position where the Y-shaped relay 16 is arranged and in a step S7, the pipe 14 is eliminated. In a step S8, a downward elbow-shape 22 is arranged at a position corresponding to the inputted height 600mm, and a step 12 is started to respectively arrange pipes 24 and 23 between the Y-shaped relay 21 and the elbow-shaped relay 22 and between the elbow-shaped relay 22 and an elbow-shaped relay 15 connected to the eliminated pipe 14.
Patent JP-H06170656-A (JP)
Title: Manufacture of cutting tool made of high stiffness carbon nitride titanium group thermet uniformly providing binding phase enriched region just below surface
Inventor: KOTANI JIRO
IPC: C22C29/04
Filed: 1992-12-08
Abstract: PURPOSE:To improve chipping resistance and wear resistance by uniformly providing a binding phase enriched region just under a surface. CONSTITUTION:In a condition that grinding work is applied by predetermined dimensional accuracy to a sintered material of TiCN group thermet containing 5 to 30wt.% Co and/or Ni as a binding phase forming component, after increasing temperature to 1300 to 1400 deg.C in a 0.01 to 0.5torr vacuum, the atmosphere is set to inert gas atmosphere having 10 to 200kgf/cm<2> pressure and held to the temperature for a predetermined time, and by applying heat treatment in a cooling condition, a binding phase enriched region is formed in a part of predetermined depth just under a surface.
Patent JP-H10154451-A (JP)
Title: Shock vibration detecting switch
Inventor: NAKAJIMA FUMIO
IPC: G01P15/135
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To automatically nondirectionally detect vibration, miniaturize a switch, improve performance and reliability, and reduce cost by storing one or more spherical conductive members kept in contact with each other at the time of vibration at step sections provided on the first electrode fitted with a fitting member, via an insulating member and the nonconductive second electrode to the first electrode. SOLUTION: Circular conductive first and second electrodes 11, 12 have step sections 11A, 12A and hook sections 11B, 12B, and a cavity section 13 and a cavity section 14 are formed face to face at a distance D. A conductive fitting member 15 having a lug section 15A and a hook section 15B is fitted to the hook sections 11B, 12B via a ring-like insulating member 16, and three spherical conductive members 17 having a diameter longer than the distance D are housed in the electrodes 11, 12. One of the conductive members 17 on the fitting member 15 is kept in contact with the step sections 11A, 12A at the time of vibration to turn on a switch.  When the switch is vertically mounted on a printed board, the lowermost of the three conductive members 17 becomes a base, the two upper conductive members 17 are made nearly horizontal, and they are easily brought into contact with the step sections 11A, 12A. When the switch is horizontally mounted, the peripheral motion is prevented.
Patent JP-H11235847-A (JP)
Title: Image recording device and printer-processor for silver halide photosensitive material
Inventor: KAWABE TORU
IPC: B41J2/455
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an image recording device in which speeding up is possible and recording speed is fast and image recording is performed at a low cost, and to provide a printer.processor for silver halide photosensitive material. SOLUTION: In the image recording device, a plurality of array printing heads IR, IG and IB are used and image recording is performed by exposure for a recording medium P while carrying and scanning the recording medium P. The image recording device is equipped with a regulation means for regulating output timing among the printing heads IR, IG and IB. Also, the maximum interval of both the printing head for the most precedingly performing record for the same place of an image and the printing head for the latest performing record therefor does not exceeds 1/2 of image size capable of being recorded in the image recording device. The recording medium P is silver halide paper.
Patent JP-H07203607-A (JP)
Title: Brake control device for rolling stock
Inventor: TSUCHITO SHIGEAKI
IPC: B60L7/24
Filed: 1993-12-30
Abstract: PURPOSE:To enable application of the adhesion of trucks or axles by computing braking force command signals for a front-side truck and a rear-side truck and by outputting them to control parts of an electric braking device. CONSTITUTION:Load signals of air springs AS1 and AS2 of front-side and rear-side trucks are inputted to truck load calculating circuits 54 and 55 of a braking force command part 52 and loads are calculated and inputted as variable load signals W1 and W2 to braking force command units 41 and 42. A braking signal is distributed in the ratio between the load signals W1 and W2 and, the variable load signals W1 and W2 being added to the distributed braking commands, braking force signals F1 and F2 are outputted. Meanwhile, the variable load signals W1 and W2 are inputted to limiter circuits 44 and 45 and maximum adhesive braking forces of the trucks are calculated and outputted as equivalent signals H1 and H2. In lower-order priority circuits 46 and 47, priority is given to the lower in order of these signals and the command signals F1 and F2 and the signals given the priority are outputted to motor control parts 48 and 49 of an electric braking device 4. As the result, the adhesion of the truck or an axle on the higher-order side can be applied.
Patent JP-2000182730-A (JP)
Title: Connector
Inventor: SUGITA NAOKI
IPC: H01R13/631
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To narrow an interior area for mounting a miniature card so as to reduce the size of the device by allowing insertion of a lower end part of a card type memory means into a groove part when a tilting angle in the insertion is within a specific acute angle range. SOLUTION: A housing 10 is formed so that a lower end part 70a can be inserted into a groove part 14 when a tilting angle of a miniature card 70 ranges from 20-25 degrees within an acute angle. The miniature card 70 can be mounted only by tilted by about 25 degrees from a vertical state, and a space area in front of the housing rear wall can be narrowed, so that the size of a device constructed while using a connector can be reduced. Particularly, this is very effective in a device having a plurality of connectors arranged in a base board parallelly to each other. In the groove part 14, guide parts 27, 28 are arranged for guiding the lower end part 70a into the groove part 14 when a tilting angle of the miniature card 70 exceeds 25 degrees.
Patent JP-H05165870-A (JP)
Title: Automatic transaction system
Inventor: SATO TOSHIO
IPC: G06Q40/02
Filed: 1991-12-16
Abstract: PURPOSE:To make it possible to shorten the stand-by time by a customer by notifying printing data necessary for the printing of a use detail slip to a general purpose terminal and automatically requesting the printing in an automatic transaction system in which a fault occurs at the time of printing the use detail slip. CONSTITUTION:When a control part 30a receives a telegraphic message of the conclusion of a transaction from a host device, it performs the issue control of a use detail slip. When a printing fault is detected by a fault detection part 28 during this operation, a substitute printing request part 29 is started and the request of the substitute printing including printing data of the use detail slip is transmitted to a general purpose terminal 5a. When a substitute printing control part 27 of the general purpose terminal 5a recognizes the instruction of the substitute printing the printing data set in the request of the substitute printing is printed in the use detail slip, Therefore, an inquiry work to a customer for recognizing the content of a fault occurred in the automatic transaction device 6a and the operation, etc., of the general purpose terminal for the inquiry to the host device are not required to be enforced. Thus, by reducing the works and operations, the stand-by time of a customer can be reduced.
Patent JP-2000183150-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKURA TSUNEO
IPC: H01L21/76
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To realize a method of manufacturing a semiconductor device in which a trench is embedded with a silicon oxide film without voids. SOLUTION: The base layer 2, on which a trench is formed, is coated with an organic SOG film 20. A part of organic groups of the organic SOG film 20 deposited on the trench part is removed with the oxygen plasma in the depth direction. The part in which the organic group is left in the organic SOG film in this process is located only about 200 nm from the bottom surface within the trench. At least only a part 22 from which the organic group is removed is selectively etched back using the difference in the etching rate. After the aspect of trench is reduced, high density plasma CVD silicon oxide film having excellent embedding property and the characteristic approximated to that of thermally oxidized film is deposited. As a result, the trench may be embedded with an insulating substance without any voids.
Patent JP-2000179123-A (JP)
Title: Wall panel, joint part and combined construction method
Inventor: NAKAMA YASUHIRO
IPC: E04F13/08
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a wall panel having patterns capable of arranging a plurality of bricks, stones, tiles, etc., specially simplify construction work for connecting a plurality of wall panels to each other and to show such appearance as the same joint as that of connection of brick or the like. SOLUTION: In a wall panel 1 aiming at decoration for building having such a pattern as a plurality of bricks, stones, tiles, etc., are piled up in due order or are stuck on each other, stair-like projections 6 and 7 having shapes corresponding to both right and left edges 4 and 5 thereof are projected, projected ribs 8 are provided to the rear edge of the front end of one stair-like projection 6, thin overlapping pieces 9 are provided to the rear edge of the front end of the other stair-like projection 7, and it is so constituted that recessed threads 10 capable of fitting the projected ribs 8 to the roots of the thin overlapping pieces 9.