baber/WOPTO huggingface dataset:
Patent JP-S60258940-A (JP)
Title: Resin mold type semiconductor device
Inventor: OONO TADAAKI
IPC: H01L23/28
Filed: 1984-06-05
Abstract: PURPOSE:To prevent decline of the dielectric breakdown voltage by arranging an insulating projection of shelf or eaves form a length of which is nearly same as a projection length of the lead frame cut mark which projects on a side plane of resin mold part, in the position right under said cut mark. CONSTITUTION:On a side plane of a resin mold part 1C, an insulating projection 1D a length of which is nearly same as a projection length L of a lead frame cut mark 2c is arranged. The insulating projection 1D is formed unitarily by the same resin as that of the resin mold part 1. When the connection part 2C of lead frame is cut and removed, cutting is done along the front end of insulating projection 1D from a direction shown by the arrow f1. The front end of lead frame cut mark 2c is bent upward and is separated from the insulating projection 1D. Accordingly, an creeping distance e1 for lead frame cut mark 2c becomes longer than a thickness t3 of insulating projection 1D and a dielectric breakdown voltage is increased.
Patent JP-H0410133-A (JP)
Title: Fuzzy inference system
Inventor: SAITOU YOSHIAKI
IPC: G06F9/44
Filed: 1990-04-27
Abstract: PURPOSE:To increase the inference speed by using a maximum value and a minimum value of all adaptabilities to rules and detecting unnecessary parts included in plural rules to eliminate an unnecessary inference time. CONSTITUTION:An inference control part 1 outputs all adaptabilities of data x1 - xn to plural preliminarily set rules. An adaptability buffer part 2 receives this output to store the adaptability of each rule. a maximum/minimum buffer part 3 receives the output from the adaptability buffer part 2 to tentatively store the maximum value and the minimum value of adaptabilities in the range of the input variance. These maximum value and the minimum value of adaptabilities are inputted to an unnecessary rule discriminating block 5, and the maximum value and the minimum value are referred to discriminate unnecessary rules. Thus, unnecessary rules are deleted to increase the inference speed even if many unnecessary rules exist.
Patent JP-S5739376-A (JP)
Title: Alarm electronic timepiece
Inventor: OBARA NOBUO
IPC: G04G11/00
Filed: 1980-08-20
Abstract: PURPOSE:To prevent the malfunction of a timepiece by changing over of the hand operation pulses of a step motor to those synchronized with electronic buzzer driving signals in an alarm sounding state. CONSTITUTION:While an alarm is not sounding, a step motor 11 is driven by 1Hz frequency dividing signals. When an alarm time is attained, and a signal is outputted from a coincidence circuit 13, an electronic buzzer 18 is driven by an alarm synthesizing circuit 15 and an electronic buzzer driver 16, by which alarm sound is produced. At this time, the output of an inverter 19 goes to an L, and the output of an ordinary hand operation pulse generating circuit 3 is inhibited. The step motor 11 is driven by the pulses generated from an alarm hand operation pulse generating circuit 14. In this state, the second hand is moved synchronously with alarm sound pressure.
Patent JP-S63279836-A (JP)
Title: Preparation of artificial tooth
Inventor: INOUE KIYOSHI
IPC: A61C13/083
Filed: 1987-05-11
Abstract: PURPOSE:To enhance the processing accuracy of an artificial tooth, by injecting a molding material in the hole part of a tooth to perform impression-taking and processing and forming a base bottom hole to an artificial tooth matrix material at the part corresponding to the base bottom part of the tooth on the basis of the signal obtained by measuring a dimensional shape from the obtained mold and fixing a holder to the base bottom hole to process and mold an outer shape. CONSTITUTION:A molding material 1 is injected in the hole part of a tooth to be repaired to perform impression-taking. On the basis of the signal formed by measuring a dimensional shape from the outer mold 2 thus obtained, a base bottom hole 9a is at first processed and formed to an artificial tooth matrix material 9 at the part corresponding to the base bottom part of the tooth to be repaired. Subsequently, the outer shape dimension of the artificial tooth matrix material 9 is processed and molded so as to be matched with a outer mold shape 9b in such a state that a holder 10 is fixed and held to the processed base bottom hole 9a and an artificial tooth having no irregularity in a finish dimension is obtained.
Patent JP-2000307048-A (JP)
Title: Semiconductor device
Inventor: NAKAJIMA TAKASHI
IPC: H01L23/50
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device wherein, with a semiconductor device package being smaller, mounting to a printed board, etc., causes no poor connection with leads while solder fillet is appropriately formed. SOLUTION: A semiconductor chip 4 is mounted on a semiconductor chip mounting part 1, a terminal of the semiconductor chip 4 is electrically connected to a lead 2 formed around the semiconductor chip mounting part 1, and a part of the lead 2, semiconductor chip 4, and semiconductor chip mounting part 1 are resin-sealed to provide a package 5. Here, the other part of lead 2 comes out of the package through the bottom end of side surface of the package, while bent to contact the bottom surface of the package to form external connections.
Patent JP-H06323280-A (JP)
Title: Horizontal rotary compressor
Inventor: IIZUKA TATSUYUKI
IPC: F04C29/12
Filed: 1993-05-17
Abstract: PURPOSE:To uniformly distribute loads for preventing oil film from cutting-off by continuously changing the bending radius of an oil feed pipe in a compressor having an oil feed spring rotated along with the rotation of a motor element to supply refrigerating machine oil to a compression element along the inner wall of the oil feed pipe. CONSTITUTION:A compressor has a compression element 2 for compressing a refrigerant by the rotation of a motor element 3 in an enclosed receptacle. At the same time, an oil feed spring 7 is rotated along with the rotation of the motor element 3, so that refrigerating machine oil 4 is supplied to a compression element 2 along the inner wall of an oil feed pipe 8. Then, the bending radius of the oil feed pipe 8 is changed continuously to the respective dimensions R1<R2<R3<R4<R5 shown in the drawing. Thus, loads generated by the stability of the oil feed spring 7 are uniformly distributed on the slide surface of the oil feed pipe 8, so that the cut-off of an oil film generated by the increase of surface pressure along with the concentration of loads can be prevented and wear can be reduced.
Patent JP-H0412026-A (JP)
Title: High-purity niobium compound and production thereof
Inventor: YOSHIKAWA HIROYASU
IPC: C01G33/00
Filed: 1990-04-27
Abstract: PURPOSE:To obtain the subject high-purity niobium oxide or lithium niobate remarkably low in iron content by adding a coprecipitant to a solution containing niobium oxide or lithium niobate in a specified condition, precipitating iron and other impurities and filtering and removing the resultant precipitate. CONSTITUTION:Niobium oxide or lithium niobate is dissolved and hydrogen peroxide is added to the resultant solution in the presence of fluorine ion followed by addition of a coprecipitant. Precipitation is then carried out by adjusting its pH to a value within an alkaline range and allowing the solution to stand for a prescribed hour. The resultant precipitate is filtered and removed and the objective high-purity niobium oxide or lithium niobate having <=0.1wt. ppm Fe content is obtained from the filtrate. An ion of indium, bismuth, lanthanum, etc., is used as the coprecipitant and indium is preferable as the precipitate can be readily filtered in that case because of no stickiness of the precipitate and of a low apparent volume in comparison with that in the case of the other coprecipitants.
Patent JP-S51125149-A (JP)
Title: An antistatic agent and a process for preparing it
Inventor: FUJII TSUGIO
IPC: C08L71/02
Filed: 1974-10-04
Abstract: PURPOSE: An antistatic agent to impart antistatic properties to hydrophobic polymeric materials by the melt incorporation method,capable of extremely readily,homogeneously and finely dispering in incompatible polymeric materials and showing improved antistatic properties. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09305696-A (JP)
Title: Bar code read method, paper sheet processing method, bar code reader and paper sheet processor
Inventor: TAJIMA TOSHIYUKI
IPC: G06K7/00
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To prevent the decline of the paper sheet processing efficiency of a paper sheet processing process by lowering the probability that a bar code read process is interrupted in a bar code read method and lowering the probability that the paper sheet processing process is interrupted in a paper sheet processing method using the read method. SOLUTION: A display body 20 on which bar codes 26a and 26b are displayed is carried in a direction crossing a bar code read direction, the carriage of the bar code display body is tentatively stopped at the point of time when the bar code reaches a prescribed position 32a and the bar code of the bar code display body is read. In the case that first read is a failure, after the bar code display body is carried from the prescribed position within the range of the length in the crossing direction of the bar code, the carriage is stopped and the bar code of the bar code display body is read again.
Patent JP-S6452147-A (JP)
Title: Color photosensitive material for heat development containing novel dye-providing material
Inventor: KOMAMURA TAWARA
IPC: G03C1/498
Filed: 1988-05-10
Abstract: PURPOSE:To obtain a distinct picture image of a heat developable photosensitive material and to retard decomposition of Cyan dye in the stage of heat development by incorporating photosensitive silver halide, a reducing agent, and a material for providing Cyan polymer dye into a heat developable photosensitive material. CONSTITUTION:A heat developable color photosensitive material is obtd. by incorporating photosensitive silver halide, a reducing agent, a binder, and a material for providing Cyan polymer dye expressed by the formula onto a base material. In the formula, each R<1> and R<2> is alkyl, aryl, alkylamino or arylamino group; X is a divalent joint group; Q is an ethylenic unsatd. group or a group contg. ethylenic unsatd. group. p-Phenylenediamine type or p- aminophenol type developing agent is used for the reducing agent. Decomposition of Cyan dye by the heat or by a coexisting reducing agent in the heat developing stage is retarded, since a material for providing Cyan polymer dye is contained, so a distinct picture image of high density and scarce fog is obtd.
Patent JP-H11307941-A (JP)
Title: Multilayer circuit board
Inventor: OTA SHINJI
IPC: H05K3/46
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To realize miniaturization by reducing an area necessary for forming marks, in a multilayer circuit board on which marks for recognition are formed. SOLUTION: Surface conductor patterns 15 are formed on the surface of an alumina multilayer board 11 having a multilayered insulating substratum layer, and parts of the surface conductor patterns 15 are made electrodes 16 for connecting a chip component and electrodes 17 for connecting a semiconductor bare chip. Marks for recognition are collectively formed with an inner layer conductor pattern, on a space between a first insulating substratum layer and a second insulating substratum layer. A mark 21 showing a number of a product is formed at a position adjacent to the surface conducting patterns 15, in the transparently viewed state from the upper surface. A mark 22 showing a mounting direction of a component is positioned and formed in an intermediate part of the electrodes 16, in the transparently viewed state from the upper surface.  Marks 23 for alignment are positioned and formed on the inside region of the electrodes 17, in the transparently viewed state from the upper surface. The marks 21, 22, 23 are seen slightly transparently from the surface and can be sufficiently recognized by human eyes or an optical camera.
Patent JP-H01320186-A (JP)
Title: Device for indicating position of edge of sheet type data carrier
Inventor: HERUMUUTO AIHIERU
IPC: B41J13/00
Filed: 1989-05-10
Abstract: PURPOSE: To achieve the simplification of an apparatus and the enhancement of display accuracy by providing an elastic tape extending in a feed direction and protruding into the space between two guide plates at an expanded part and supported so that the first part thereof is fixed and the terminal part thereof is supported in a slidable manner and providing an immovably supported electrical sensor energized by the terminal part when the tape is moved. CONSTITUTION: A tape 18 is stretched by paper 13 entering at an angle 24 and a sensor 19 is energized by the predetermined deflection of the terminal part of the tape and, as a result, for example, switching operation is started. The sensor 19 and the terminal part 18b of the tape are mutually arranged so that energization is always generated by the same deflection of the terminal part 18b of the tape within a certain predetermined apparatus. When the paper 13 is further fed after the sensor 19 is energized, a step having to further feed the paper is counted until the paper reaches a first printing position. This paper passage is counted individually as many feed steps to each device (printer) to be stored in a printer program as a constant. By this method, the total accumulation of a common difference is removed.
Patent JP-H11308392-A (JP)
Title: Image communication state confirming method and image communication equipment
Inventor: YAMAGUCHI AKIRA
IPC: H04W92/08
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a channel from reception side image communication equipment to transmission side image communication equipment for a period of time from a phase C image signal transmission sequence to the end of communication, by generating dummy audio data, transmitting them to the image data transmission side, receiving and reproducing the dummy audio data on the transmission side. SOLUTION: To establish radio facsimile communication, radio facsimile equipment 101 on the reception side transmits a DIS signal through a portable telephone 102 to radio facsimile equipment 101 on the transmission side. The transmission side facsimile equipment 101, which receives the DIS signal through the portable telephone 102, transmits a DCS signal to the reception side radio facsimile equipment 101. Next, the transmission side radio facsimile equipment 101 transmits image data through the portable telephone 102 to the reception side radio facsimile equipment 101. When the reception of image signals is started, an ARQ protocol control part 107 sequentially reads out half rate audio data 122 and overwrites them in the latter half to the TCH frame of a TCH signal 105.
Patent JP-H10305709-A (JP)
Title: Pneumatic tire
Inventor: NAITO YASUHIRO
IPC: C08K3/36
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To improve wet performance and low fuel consumption performance and obtain an excellent charging prevention effect by blending white filler which is charged positive as filler of tread rubber so that speed in which tread rubber is charged positive by a traveling and generation speed of negative electric charge of a car body may be substantially equal. SOLUTION: This tire can be manufactured in the same method as a conventional method because white filler which is charged positive is only used in place of white filler like normal silica which is charged negative. White filler such as silica and alumina which is charged positive and for which a hydrophobic processing is performed is blended so that speed in which tread rubber is charged positive by a traveling and generation speed of negative electric charge in a car body may be substantially equal. Preferably, the white filler is made to be contained about 50 wt.% or more of all the inorganic filler amount by the improvement of wet performance. Thus, an excellent charging prevention effect can be obtained without damaging the improvement effects of wet performance and low fuel consumption performance.
Patent JP-H08316148-A (JP)
Title: Evaporation device, film forming method and formation of ball bump
Inventor: YANAGIDA TOSHIHARU
IPC: H01L21/321
Filed: 1995-05-15
Abstract: PURPOSE: To provide an evaporation device, which can remove residual such as a resist film, a film forming method and a method for forming a ball bump. CONSTITUTION: In an evaporation device having a machining stage, which is arranged so as to face a crucible 10 storing evaporation material 9 in a vacuum container 7, an inactive-gas introducing hole 19 is provided for a high-frequency power supply 18 connected to the machining stage 11 and the vacuum container 7. Therefore, the contact resistance between a solder bump and a foundation metal material is decreased, and the adhesive strength is also improved.
Patent JP-H06298371-A (JP)
Title: Container delivering frame
Inventor: YAMAGA HIDEO
IPC: B63B25/00
Filed: 1993-04-19
Abstract: PURPOSE:To transport a number of containers in the man and labor saving manner safely and rapidly for economical loading and unloading by mounting a pair of right and left long-sized parallel rails a belt conveyor which is controlled by remote operation, and an unmanned self-traveling carriage which is started and stopped, steered and lifted by remote operation on the upper surface of a quay. CONSTITUTION:Containers 7 stacked on a conveyor belt 5 are moved in order by the loading lot unit of a self-traveling carriage up to the rear end of a container frame 1 by a drive device 4. The container loading height of a container frame 1 is set lower than the upper limit position raised by its lifting link device, and higher than the lowered low limit position. The self-traveling carriage 2 is made to enter below the container 7 on the container frame 1, and the self-traveling carriage 2 is raised by a lifting link device so as to load a container lot. Then, the subsequent container 7 is moved to the carriage loading position of the container frame 1, by means of the drive device 4.
Patent JP-H06325947-A (JP)
Title: Method for eliminating suspended particles in insulating gas of gas-insulated transformer
Inventor: MIYAGI KATSUNORI
IPC: H01F27/02
Filed: 1993-05-18
Abstract: PURPOSE:To provide a method for eliminating, with certainty, suspended particles in a gas-insulated transformer. CONSTITUTION:Transformer contents 1 are housed with an insulating gas 3 in a tank 4, and a gas cooling apparatus 7 connected through gas pipings 5 and 6 of the upper part and the lower part is provided on the outside of this tank 4 in which this insulating gas 3 is sealed. In a gas insulated transformer, the insulating gas in the tank 1 is circulated through a filter 9 by running a gas blower 8 and suspended particles in the insulating gas is eliminated by the filter 9. The gas blower 8 is controlled by a variable frequency power generator 10 at least at the factory test or prior to on-site testing, the flow velocity of the insulating gas 3 is increased 1.5 to 2.5 times over the rated flow velocity, and it is run for a fixed period of time, thus eliminating the suspended particles.
Patent JP-S596666-A (JP)
Title: Reading method
Inventor: SHIBATA TAKEHIKO
IPC: H04N5/335
Filed: 1982-07-05
Abstract: PURPOSE:To read out pictures of high quality at a high speed, by arranging picture elements in respective line of a sensor like a zigzag pattern by shifting them each other in the main scanning direction to interpolate the reading-out of an original and multiplying the interval between the lines of in the subscanning direction by an integer times the size of a systematic dither pattern in the subscanning direction. CONSTITUTION:Plural odd photosensitive element lines (O lines) consisting of plural odd elements S1-S4751 which are prepared for reading out an original and an even photosensitive element array (E array) S2-S4752 are arranged with a prescribed interval in the subscanning direction (Y) respectively like a zigzag pattern so as not to be overlapped to the Y direction along the main scanning direction (X). A linear array sensor is constituted by O-line analog CCD sensors 1, 3, E-line analog CCD sensors 4, 6 and photosensitive element arrays 2, 5. The interval between the lines in the Y direction is systematically fixed on an integer times the size of a dither pattern in the subscanning direction to read out the pictures of high quality at a high speed.
Patent JP-S5641298-A (JP)
Title: Compound solid fuel
Inventor: TANAKA YUKIO
IPC: C10L5/40
Filed: 1979-09-08
Abstract: PURPOSE: A solid fuel which has ignitability and a burning rate as high as those of a candle, generates moderate heat of combustion, and produces little ash, prepared by compounding polyolefin resin waste with rice hulls in a specified ratio, and molding the resulting mixture.  
     CONSTITUTION: The compound solid fuel in which rice hulls 2 are uniformly dispersed throughout a resin waste base 1, is prepared by mixing polyolefin resin waste such as agricultural polyethylene film waste (one which is almost free from halogen, sulfur and nitrogen is preferred) with rice hulls in a weight ratio of 60:40W90:10, in an extrusion-mixer under conditions to melt the resin, then extruding the molten mixture and cutting the extrudate to pieces of a predetermined size. Preferred shapes and sizes of the solid fuel are summarized in the table. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02294763-A (JP)
Title: Dispersed processing system
Inventor: NAGASE KEIKO
IPC: G06F15/16
Filed: 1989-05-09
Abstract: PURPOSE:To attain sub-coupling with high efficiency by allowing each site to store a relation number, plural identifiers(IDs) and attribute values corresponding to respective IDs, setting up the stored IDs correspondingly to the extracted attribute values and adding the relation number of the site itself to the IDs and attribute values to send them. CONSTITUTION:At the time of receiving a question, a retrieving operation recognizing means 9 decides the part of the site itself to the question by checking the relation stored in a relation storing means 7. A retrieval/coupling computing means 11 computes the coupling between the attribute value sent from an instruction interpreting means 5 and that sent from the relation storage means 7 and a corresponding means 15 makes the relation number sent from the means 9 correspond to the attribute value sent from the means 11 and the ID stored in an ID storing means 13 and sends the processed result to other sites through a communication controller 3. Consequently, the coupling processing can be efficiently executed.
Patent JP-H1087213-A (JP)
Title: Safety device for elevator facilities
Inventor: ARNOLD JOERG DIPL-ING HTL
IPC: B66B5/18
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To surely trigger both binding devices in all cases when an excessive speed is applied by providing a mechanism for actuating a trigger device connected via Bowden pulls to the binding devices able to operate by a speed limit cable and the binding devices. SOLUTION: One end of an operation lever 4 is fixed to a lever shaft 10 so as to be rotated, the lever shaft 10 being disposed between side walls 7 and 8, and the other end thereof is connected to the cable fixing tool 11 of a speed limit cable 12. In the case of an excessive speed, the speed limit cable 12 is pulled and the operation lever 4 is deflected upward. A safety switch 17 monitors the position of a bracket 5 and cuts off power for a driving motor when a speed is excessively fast. The bracket 5 is changed in position by the entry of one end of a rim 19 into the opening part 23 of the operation lever 4 and pulled upward following the deflection of the operation lever 4 in the case of an excessive speed. Bowden pulls 25 and 26 held in a housing 3 transmit the movement of the bracket 5 to binding devices by tension of cables 29 and' 34.