baber/WOPTO huggingface dataset:
Patent JP-2000243866-A (JP)
Title: Semiconductor device
Inventor: TERADA SHIGEHIRO
IPC: H01L23/12
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To contrive the enhancement of the peel strength of a semiconductor device from a mounting substrate without increasing the number of working processes, by a method wherein the outside outline linking the outermost peripheral parts of a multitude of solder protruding parts for wiring forms a ring shape consisting of a polygon larger than a pentagon or of a smooth curve. SOLUTION: A semiconductor chip 3 is bonded to the upper surface of a substrate 2 with a conductive bonding agent to mount the chip 3 on the upper surface of the substrate 2, and metal wirings such as gold wirings are respectively subjected to ultrasonic thermocompression bonding to each of contact pads provided on the chip 3 and each of wirings provided in the surface of the substrate 2 to electrically connect the pads and the wirings with each other. Then the surface of the substrate 2 is sealed with a molding resin 5 for protecting the chip 3 and the metal wirings.  Moreover, a multitude of solder balls are made to bond to the rear of the substrate 2 in such a way that the outside outline linking the outermost peripheral parts of the solder balls forms a polygon larger than a pentagon or a smooth circular ring shape to form solder protruding parts 4 for wiring, and a ball grid array package 1 is constituted.
Patent JP-H07253991-A (JP)
Title: Join processing system
Inventor: MATSUMOTO TOSHIO
IPC: G06F17/30
Filed: 1994-03-16
Abstract: PURPOSE:To efficiently perform the join processing or a relational data bases like a multiprocessor without a load on a master processor. CONSTITUTION:In the system provided with a master processor 1, plural slave processors 3a to 3d, and disk devices 4a to 4d, data 5a to 5d and 6a to 6d are distributed and stored in disk devices. Each slave processor extracts a first auxiliary table 300a and transfers it to the master processor 1, and the master processor l generates a first main table 100. Each slave processor refers to the first main table to selectively extract second data and generates a second auxiliary table 400a. The master processor 1 merges second auxiliary tables to generate a second main table 200. First and second main tables 100 and 200 are used to perform the merge processing.
Patent JP-S60190923-A (JP)
Inventor: TSUSAKA HARUNARI
IPC: A47K11/00
Filed: 1984-03-10
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-H03248419-A (JP)
Title: Semiconductor production device
Inventor: YAMAGUCHI TAKEHISA
IPC: H01L21/265
Filed: 1990-02-26
Abstract: PURPOSE:To eliminate non-uniformity of implantation distribution and enable the amount of implantation to be increased by applying light or laser light onto a semiconductor substrate surface, a plasma region, or a partial region along with occurrence of plasma in an impurity implantation process. CONSTITUTION:An ArF laser light 14 is applied onto an entire region within a plasma, one part within plasma, a surface of a wafer 4, or a part of the wafer where an impurity is be implanted. When laser is irradiated into plasma, the energy enables a molecule within plasma which is not ionized to be decomposed, amount of existing ions such as plasma AS<+> and B<+> to be increased, the number of implanted ions per unit area to be increased, and a density 13 of the implanted ion seed to be increased. When laser light is applied onto a surface of the wafer, excitation energy by laser light enables activation rate to be increased, thus promoting substrate surface reaction. Therefore, process time is reduced, inferior influence of a natural oxide film 12 which exists on the surface of the wafer can be prevented, and non-uniformity of an implanted distribution 11 and the amount of implantation can be fully avoided.
Patent JP-S52130230-A (JP)
Title: Pick up tube
Inventor: MANABE SOUHEI
IPC: H01J31/49
Filed: 1976-04-26
Abstract: PURPOSE: To enable a pick up tube having the sensitivity in ultra violet area and higher sensitivity in the visible light area, by using quartz glass for the face plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10241110-A (JP)
Title: Magnetic head apparatus
Inventor: MONMA YUKA
IPC: G11B5/31
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To alleviate stress to be generated between wire and a protective film due to thermal expansion and shrinkage of the wire, thereby suppressing breaking of the wire, by coating the wire to be used for a terminal portion, a connecting portion and wire bonding with a protective film formed of a silicone resin having elasticity. SOLUTION: Terminal portions 13 of a bulk thin-film type magnetic head 2 are connected to connecting portions 17 of a head base 14 by wire bonding, so that a thin-film coil of the bulk thin-film type magnetic head 2 is electrically connected to a signal recording and reproducing section. When the terminal sections 13 of the bulk thin-film type magnetic head 2, the connecting portions 17, and wire 18 are corroded, a satisfactory electrical connecting condition is not achieved, which results in deteriorated electro-magnetic conversion characteristics of a magnetic head apparatus 1. Therefore, in order to prevent corrosion of these terminal portions 13, the connecting portions 17 and the wire 18, a protective film 19 formed of a silicone-type resin is provided to cover the terminal portions 13, the connecting portions 17 and the wire 18.
Patent JP-H06259362-A (JP)
Title: Multi-server control system
Inventor: WAKUTA NAOKO
IPC: G06F13/00
Filed: 1993-03-08
Abstract: PURPOSE:To improve the processing efficiency by automatically passing a processing request to another sever which is not used when one server which receives the processing request is being used by another client. CONSTITUTION:For example, when there is a request for printing from a client 4, the processing request is passed to a server 1 which is so set as to receive the processing request preferentially and it is judged whether or not the server 1 is in use. If another client is using the server 1, printer output is temporarily interrupted and it is judged whether the processing priority of the server 1 is the lowest. When it is judged that the server 1 is not the final server to which the processing is passed, a server to which the processing is passed next is set and after the server 1 passes the request to the next server 1, the output processing is restarted. The server 2 which receives the processing request performs the processing similarly to the server 1.
Patent JP-H03251060-A (JP)
Title: Insulating core for rotor in miniature motor
Inventor: SOMEYA RYOICHI
IPC: H02K1/04
Filed: 1990-02-27
Abstract: PURPOSE:To improve occupation rate of rotor winding by squeezing the insulating rib part of an insulating core and making thin a board thereby substantially covering the rotor core part, to be applied with the rotor winding, with the insulating rib part. CONSTITUTION:Since the insulating edge part 1-1 and the insulating rib part 1-2 of an insulating core 1 contact tightly with a rotor core 18 and the insulating rib part 1-2 is squeezed to have thin thickness (t2), no spring back occurs nor the dielectric strength is deteriorated. When the length l of the insulating rib part 1-2 is set appropriately to shorten the gap G at the tip thereof, the rotor core 18 is substantially covered with the insulating core 1 thus ensuring insulation between a rotor winding 19 and the rotor core 18.
Patent JP-H10210870-A (JP)
Title: Film material for cherry house
Inventor: ONUMA HACHIYA
IPC: A01G13/02
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a film material for a cherry house capable of obstructing the intrusion of rain water even at the time of raining, performing natural ventilation, preventing fruit cracking and preventing a high temperature fault. SOLUTION: For this film material 1 for the cherry house, air holes 10B whose hole diameter is 0.03-0.3mm are uniformly pierced on a transparent synthetic resin film 1A and the air holes are pierced for a number for turning the total area of the pierced air holes 10B to the ratio of 800-8000mm<2> per 1m<2> of the transparent synthetic resin film 1A.
Patent JP-S59173479-A (JP)
Inventor: SATOU TOSHIHIKO
IPC: E21B10/50
Filed: 1983-03-18
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-S59175989-A (JP)
Inventor: HAMA KAZUNORI
IPC: B25J17/00
Filed: 1983-03-19
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-2000241788-A (JP)
Title: Energizing inspection jig for liquid crystal plate
Inventor: KOMI TAKASUKE
IPC: G02F1/13
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an energizing inspection jig which is less in the number of parts of ancillary parts, is easy in production, parts management, assembly and manufacture, has a low-height, miniaturized and light weight structure, is excellent in terms of functions and durability and has high reliability. SOLUTION: The jig has main body part structure made of a low-height sheet metal formed by engaging one lower frame 1 to which a resin mount 3 for holding a crystal plate as a product to be inspected is fixed and another upper frame 1 to which a probe unit 5 for supplying an electric signal to the crystal plate is fixed with each other by means of flanges 1a and 2a thereof and coupling these frames openably and closably by means of hinges. The jig has the structure that the closed state is held by engaging of a hook 6 turnably mounted on the other end side of the flange 2a of the upper frame 2 with the projection 12 on the other end side of the flange 1a of the lower frame 1 and that the hook is attachable and detachable to and from this projection 12. The upper frame 2 is provided with a window 9 for observing liquid crystals and a window 10 for checking the probe.
Patent JP-2000245039-A (JP)
Title: Design of armor rod for reducing distortion
Inventor: KIMURA YUJI
IPC: H02G7/00
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To attain the wire diameter and length of an armor rod effective for reducing distortion without excessive performance, by conducting design so that the cross-section coefficient of the armor rod may satisfy a particular expression against the cross-section coefficient of an electric wire and a target for reducing distortion. SOLUTION: This armor rod 1 consists of a plurality of stranded wires 2 formed in a spiral form, and the respective stranded wires 2 are mounted by being wound around the outer peripheral of an electric wire. The relationship of an armor rod cross-section coefficient Z2 and an electric wire cross-section coefficient Z1 satisfies the following expression: Z1/(Z1+Z2)<=a/100, and the armor rod cross-section coefficient Z2 is determined from the following expression: Z2=n×πd3/32 (mm2), where (n) is the number of the armor rods (number of pieces), (d) is the wire diameter of the armor rod (mm), and (a) is a target for distortion reduction, and the proportion of the target for distortion reduction to the case that no actions are taken is preferably set to 50-60%. It is thus possible to satisfy the effect of distortion reduction without excessive performance.
Patent JP-H06243651-A (JP)
Title: Tape cassette
Inventor: IWAHASHI YUJI
IPC: G11B15/07
Filed: 1993-02-15
Abstract: PURPOSE:To directly operate a miserasing preventing member by a finger without using a tool such as a screwdriver, etc. CONSTITUTION:The miserasing preventing member 34 formed with an operating part 31 and a detecting part 33 on both upper and lower ends is used, and the operating part 31 of this miserasing preventing member 34 is freely movably fitted along an upper surface 41a of an upper shell 41 of a cassette case 4. By this method, the detecting part 33 of this miserasing preventing member 34 is operated to move between a closing position of a miserasing preventing detecting hole 9 formed in a position higher than an ID detecting hole 10 and an opening position.
Patent JP-H08248157-A (JP)
Title: Stage device
Inventor: MAKINOUCHI SUSUMU
IPC: G05B19/23
Filed: 1995-03-07
Abstract: PURPOSE: To reduce the amount of vibration of a movable part, shorten the time spent till the positioning and prevent the increase of a load on a drive mechanism of the movable part. CONSTITUTION: A sample stage 1 is driven in the direction of X through a rotary motor 7X and a feed screw 6X, and a variable dumping coefficient KV is generated in a dumping coefficient changing means 26 according to the positional deviation delta-Xi obtained by reducing a target coordinate Xi from an X coordinate XM of the sample stage 1 measured by a laser interferometer 8X. In a variable gain amplifying means 27, driving signals are generated which correspond to a dumping force DFX found by multiplying a velocity VXM as the differential of the X coordinate XM by the value found by inverting the sign of the dumping coefficient KV, and the driving signals are supplied through a power amplifier 31 to coils of linear motors 3X and 4X, which are driven to generate a variable dumping force.
Patent JP-H04265988-A (JP)
Title: Stereoscopic display method and device
Inventor: MORI KIJU
IPC: G09F13/22
Filed: 1991-02-21
Abstract: PURPOSE:To provide the display method and device which eliminate the restrictions made heretofore in the shape and design of the display in terms of production, do not require skill, is simple in installation and production and have substantially no danger with the display formed of a fluorescent light or neon tube heretofore used. CONSTITUTION:This display is constituted of the luminous body of a thin band- shaped EL 4 and a base plate 1 which is formed with required patterns 2 of characters or designs with shallow grooves 3. The light emitting surface of the above-mentioned EL 4 is erected perpendicularly and is mounted in an implanted state in the grooves 3 of the above-mentioned substrate 1, by which the stereoscopic patterns 2 of the EL 4 partly projecting in a line shape is formed.
Patent JP-H08246980-A (JP)
Title: Safety device for accumulator fuel injection system
Inventor: NISHIJIMA YOSHIAKI
IPC: F02M55/02
Filed: 1995-03-07
Abstract: PURPOSE: To reliably cut off a fuel flow during excessive outflow of a fuel amount from an injector. CONSTITUTION: A piston 63 slidably reciprocating through the large cylinder hole of a cylinder body 55 causes the flow of fuel from the introduction port 56 side to a lead-out port 59 through an orifice 64. An escape port 61 is always closed with the side of a piston 63 reciprocating during ordinary operation. Since when an injector effects excessive injection, the piston 63 is pushed up to a position where a fuel passage 66 and an escape port 61 are intercommunicated, fuel on the lead-out port 59 side is released to the low pressure side through a fuel passage 66 and the escape port 61, whereby a pressure on the injector side is lowered, a differential pressure before and after a piston is increased, and the piston 63 is caused to seat a seat part 60 by means of the differential pressure.  In this case, since one end part of the orifice 64 is closed by the seat part 60, fuel to an injector through an injection pipe is cut off.
Patent JP-H11250205-A (JP)
Title: Ic card
Inventor: MAKINO SHIGEHIRO
IPC: G06K17/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction caused by irregular reflections of radio waves even when the sheet metal of a metallic case or the like is located near an IC card by transmitting information non-contact while providing a magnetic substance part at one part of the housing for the IC and a coil. SOLUTION: An IC card 10 is provided with an IC 2 and a coil 3 housed in a case 1. For transmission/reception, the coil 3 is used also as an antenna and is provided with a resonant capacitor connected in parallel with this coil 3 and a rectifying/detecting diode or the like inserted in serial with the coil 3. Besides, a magnetic substance part 4 composed of a layered magnetic substance is provided over all the rear surface of the case 1 and further, a viscous part 5 composed of a layered viscous member is provided over one side of the magnetic substance part 4.  Thus, since the magnetic substance part 4 is provided on one surface of the case 1 for the IC card 10, the magnetic substance part 4 absorbs irregular reflections of radio waves transmitted by a transmitter/ receiver so that a malfunction of the IC 2 in the IC card 10 caused by irregular reflections of radio waves can be prevented.
Patent JP-H10226796-A (JP)
Title: Detergent composition
Inventor: TSUBONE KAZUYUKI
IPC: C11D1/83
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition which has high detergency even for oily stains and can be easily washed off with water by mixing an acyl two-long-chain-bipolar-group-containing anionic surfactant with a one-chain- monopolar-group-containing anionic surfactant and a mixture containing at least two nonionic surfactants and having an overall HLB in a specified range. SOLUTION: This composition comprises at least one acyl two-long-chain- bipolar-group-containing anionic surfactant (A), a one-chain-monopolar-group- containing anionic surfactant (B) and a mixture (C) containing at least two nonionic surfactants and having an overall HLB of 6-13 and satisfying the requirements: the total content of components A and B is 0.05-50wt.%, the A/C ratio is 9/1 to 1/9 by weight, and component C is contained in an amount of 0.5-18wt.%. If necessary, other additives such as surfactant, an emulsification aid, a perfume, a colorant, a preservative and a pigment, etc., are formulated. It is suitably used for washing the skin or the hair.
Patent JP-H04266257-A (JP)
Title: Intelligent electronic black board
Inventor: KUBOTA TAKESHI
IPC: B43L1/04
Filed: 1991-02-20
Abstract: PURPOSE:To process the inputted information electronically in the electronic black board and displaying the information subject to electronic processing onto the screen. CONSTITUTION:Information subject to electronic processing is inputted from an interface section 3, a control section 2 displays the information subject to electronic processing onto a description section 1, and rules lines are drawn on the screen as required based on the control of the control section 2. Moreover, the displayed information subject to electronic processing is outputted by using a connected peripheral equipment.
Patent JP-S55138743-A (JP)
Title: Treating solution for fixing
Inventor: SATOU KEIKO
IPC: G03H1/02
Filed: 1979-04-18
Abstract: PURPOSE:To obtain a treating soln. intensifying unevenness distinctly for fixing, in a treating process to form a relief pattern from a silver halide photographic material, by adding a proteolytic enzyme to a treating soln. CONSTITUTION:By adding a proteolytic enzyme such as diastase or trypsin a treating soln. for fixing is prepared. When a relief pattern is formed using a silver emulsion having a gelatin matrix, after the developing process treatment with the above-mentioned soln. is performed. In the developing process a developer contg. hydroquinone as a developing agent is used, and in the bleaching process a bleaching bath contg. dichromic acid as a bleaching agent is used preferably.
Patent JP-S52131339-A (JP)
Title: Device for generating speed standard of elevator
Inventor: TERASONO SHIGEHIRO
IPC: H02P29/00
Filed: 1976-04-26
Abstract: PURPOSE: To providea smooth deceleration pattern having less delay for stepwise pattern by correcting the deceleration pattern by the operation of an element varying in impedance in accordance with the differentiated waveform of stepwise pattern. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08251450-A (JP)
Title: Ghost eliminating device
Inventor: TOYOYAMA SHINJI
IPC: H04B3/23
Filed: 1995-03-07
Abstract: PURPOSE: To eliminate quickly ghost by correcting a tap coefficient while taking a steep increase change increasing a steepness evaluation function representing the steepness of the distribution of tap coefficients into account so as to reduce the number of times of correction. CONSTITUTION: The device is provided with an error decrease change arithmetic section 2 to calculate an error decrease change (d) to attenuate an error evaluation function E to be a minimum value and a steep increase change arithmetic section 5 calculating a steep increase change (f) to increase a steepness evaluation function P and correcting a tap coefficient (c) based on the error decrease change (d) and the steepness increase change (f).
Patent JP-H01222933-A (JP)
Title: Correcting device of length of material in cord-filled strip winding device
Inventor: IRIE NOBUHIKO
IPC: B26D1/15
Filed: 1988-03-02
Abstract: PURPOSE:To eliminate the manual correction of a belt joint by a method wherein the relief of a cutter due to steel cord is detected so as to automatically correct the length of wrapping belt. CONSTITUTION:If the distance between a sensor 51 and a body to be detected 75 changes when a cutter blade 6 is pushed in material 28, the actually cut-off length of the material 28 is calculated. The cut-off material is sent through a first, a second and a third conveyers (c), (e) and (d) and a pasting device (b) to a drum (a) so as to paste its tip to the drum (a). Then, the drum (a) and the first conveyer (c) are synchronously fed by proper amount and, after that, stopped once. Since the material 28 is pasted onto the drum (a) and sucked to a belt 8 by means of permanent magnets 11, which are provided below the toothed belt 8, on the first conveyer (c) and no slip of the material occurs on the belt (c), the material laying between the drum (a) and the conveyer (c) is stretched. After that, the drum (a) and the first conveyer (c) again synchronously wrap the material 28.
Patent JP-S61208369-A (JP)
Title: Image processing device
Inventor: KURODA YASUO
IPC: H04N1/401
Filed: 1985-03-12
Abstract: PURPOSE:To attain execution of image reading and quantization processing with excellent reliability by providing a means to maintain the maximum output value of a reading means, means to digitize the output of scanning a reference member, a means to store data as a correction signal, and a means to reproduce a reference value for the quantization. CONSTITUTION:A peak-detection circuit 11 is a circuit to detect and hold the peak value of an image signal inputted from an input terminal 10. And an A/D converter 12 digitizes the inputted image signal using a voltage VREF1 as its reference voltage. The data digitized by the converter 12 undergoes a bus controlling circuit 13 consisting of a microcomputer and others, and is stored in a memory 14. The data in the memory 14, when reading an image from the original, is converted by a D/A converter 16 and returns to be an analog data. For the conversion process, a voltage VREF2 which is a voltage divided by a resistor 15 from the output value of a peak-detection circuit 11, is used as a reference voltage. The output result of the D/A converter 16 is voltage-divided by the resistor 15, and is supplied to a comparator 17 as a reference value for the binarization of the image signal.
Patent JP-H08239050-A (JP)
Title: Power steering device
Inventor: NAKAURA SHUNSUKE
IPC: B62D113/00
Filed: 1995-03-07
Abstract: PURPOSE: To provide a power steering device which adjusts assist force by detecting the torque applied to a steering wheel according to vehicle speed. CONSTITUTION: By converting the frequency of a vehicle speed signal applied from a vehicle speed sensor 9 into voltage with an F/V converter 10, the voltage corresponding to vehicle speed is generated to generate positive and negative voltage operating so as to restrict oscillating amplitude with an amplitude limit circuit 20. According to the generated voltage, the output voltage of a differential amplifier 7 in an oscillating circuit 30 is given to the amplitude limit circuit 20 through a resistor R10, and of the waveform of the oscillating amplitude, a part which exceeds the positive and negative voltage is restricted by both diodes D5, D6. The output voltage of a differential amplifier 6 in the oscillating circuit 30 whose amplitude is restricted according to vehicle speed is used for torque detection to adjust assist force.