baber/WOPTO huggingface dataset:
Patent JP-S61135146-A (JP)
Title: Semiconductor lead frame
Inventor: TOGASHI MINORU
IPC: H01L23/50
Filed: 1984-12-06
Abstract: PURPOSE:To prevent the generation of cracks of a resin with a good workability of solder dipping by arranging the holes for preventing a progress of oozing of a resin respectively in the positions which are cut in the latter process oppositely to the intervals among the outer leads being continuous to the inner leads. CONSTITUTION:A dam part 24 is arranged commonly in outer leads 23, 23... of a lead frame 22 and this dam part 24 is provided with holes 26, 26... arranged oppositely to gaps 25, 25... among the outer leads 23, 23.... the holes 26, 26... block the resin 27 which oozes out along the periphery of the respective gap 25, 25... among the outer leads 23, 23... and further progresses to the surface of the dam part 24. Accordingly, the progress of oozing of the resin 27 can be restrained effectively and as a fit becomes good in a solder dipping process and a workability is improved. Because of the existence of the holes 26, 26... in a cutting process of the dam part 24, a cut area of it becomes small and a tension becomes small thereby reducing generation of resin cracks.
Patent JP-H07210651-A (JP)
Title: Image editing device for image processing system
Inventor: MAIKERU AARU KANPANERI
IPC: H04N1/40
Filed: 1992-09-28
Abstract: PURPOSE: To improve automatic object selection in an image processing system. CONSTITUTION: An image editor stores the color pixel of an image to be edited in a pixel buffer 61 and a look-up register bank 47. The stored image is displayed on a monitor. An operator designates a screen path for discriminating the object of the image by using a mouse, and pixel position data are detected on the screen path. Based on the parameters of color tone, purity and luminance, a programmed computer determines the standards more than one of a search controller in real time. These parameters are determined by the pixel color data of pixel along the screen path. Further, the computer searches the pixels of the image, discriminates the object and its background according to the search controller standards and applies a color editing operation to the discriminated object in the image.
Patent JP-S63111317-A (JP)
Title: Magnetic fluid shaft seal member
Inventor: TAKETOMI KO
IPC: F16C33/74
Filed: 1986-10-29
Abstract: PURPOSE:To prevent vaporization and alteration of magnetic fluid, by mounting a radiation member to a pole block, and radiating heat generated by viscous resistance of the magnetic fluid during rotation of a shaft to the outside of the system by the radiation member. CONSTITUTION:An annular magnet 2 is interposed between at least two magnetic annular pole blocks 1. The pole blocks 1 and the annular magnet 2 are employed from those used with a magnetic fluid shaft member. An annular radiation member 5 formed of non-magnetic material such as copper, silver, aluminum and duralumin is mounted to the pole block 1, so that heat generated in association with high-speed rotation of a magnetic shaft 4 is transmitted through the radiation member 5 to a casing for accommodating the magnetic fluid shaft seal member, and is radiated to the outside thereof. Accordingly, it is possible to effectively prevent vaporization and alteration of magnetic fluid due to the heat or the like.
Patent JP-H0977275-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI MASATAKA
IPC: G03G15/00
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which can be easily loaded with print paper. SOLUTION: An image forming apparatus comprises a setting place which is a placing part for placing print paper 1 as sheets thereon, a conveying means for conveying print paper 1 placed on the setting plate 6, and an image forming means for forming an image on the conveyed print paper 1, wherein with a part of a wrapping paper 2 for the print paper 1 wrapped with the wrapping paper 2 as a wrapping member cut off, the print paper 1 is placed on the setting plate 6 to be conveyed by the conveying means.
Patent JP-H03121273-A (JP)
Title: Ignition device of internal combustion engine
Inventor: OTA NOBUYUKI
IPC: F02P15/00
Filed: 1989-10-03
Abstract: PURPOSE:To make energy of single charging of each ignition coil constant for obtaining stable ignition by integrating a charging current of each ignition coil, stopping the charging when the integrated value exceeds a specified value, and performing the discharge to a spark electrode. CONSTITUTION:Ends of primary windings of two ignition coils 5, 6 with a spark plug 7 connected are connected to a supply line 4, while the other ends are connected to switching circuits 8, 9. The supply line 4 is connected via a current monitor circuit 10 to a DC/DC converter 1 while the switching circuits 8, 9 are turned ON when signals B, C input from an electronic switch 20 are at an L level and they 8, 9 apply charging current to primary windings of the ignition coils 5, 6. The current monitor circuit 10 has an integrating means for integrating charged current values flowing to the primary windings of the ignition coils 5, 6 wherein it instructs an OFF instruction to the electronic switch 20 when the integration Wi exceeds a specified value Ws, and then a next ON instruction is given to initialize the integrated value.
Patent JP-H06105796-A (JP)
Title: Endoscope
Inventor: ISHII HIROSHI
IPC: A61B1/00
Filed: 1992-09-28
Abstract: PURPOSE:To enhance the resilience of a flexible pipe part and enhance the easiness in inserting motion in the insert part by inserting a pipe member of metal having a specific size at least in a part in the flexible pipe part. CONSTITUTION:An endoscope 1 has a thin and long insert part 2 to be inserted into a body cavity, and this insert part 2 consists of three parts coupled together, i.e., from the foremost, a foremost hard part 3 where an objective optical system, etc., are arranged, a curved part 4 where a plurality of curving pieces are coupled and which can be curved, and a flexible pipe part 5 having flexibility. A metal pipe 17 of stainless steel, etc., is inserted through this flexible pipe part 5. The metal pipe 17 is located in insertion in a position along the inner wall of the body 10 of a flexible pipe so that the pipe 17 does not interfere with other objects contained in the flexible pipe part 5. When observation, etc., is to be made using this endoscope 1, the insert part 2 is inserted till the part to be inspected. At this time, the flexible pipe part 5 is given resilience by inserting the pipe 17 through the flexible pipe part 5 so as to raise the easiness in the inserting works.
Patent JP-H07114819-A (JP)
Title: Illuminating lamp device
Inventor: HAMADA HIDEKI
IPC: H05B41/24
Filed: 1993-10-15
Abstract: PURPOSE:To safely conduct replacement or the like of a dischargee lamp. CONSTITUTION:A discharge lamp 1 has a socket part 1a integrally, and the discharge lamp 1 is installed in an installing part 36 of an igniter circuit part 3 by using the socket part 1a. A positioning pin 20 and a positioning hole 30 fitted to each other in a condition where the igniter circuit part 3 is installed on a lamp body 2, are arranged. A switch S1 turned on when the socket part 1a of the discharge lamp 1 is installed in the installing part 36, is arranged. A switch S2 turned on when the positioning pin 20 is inserted in the positioning hole 30, is arranged. The respective switches S1 and S2 are inserted in a supply passage of output of an inverter circuit part to the igniter circuit part. Thereby, in a condition where the discharge lamp 1 is not installed in the igniter circuit part 3, or in a condition where the igniter circuit part 3 is not installed on the lamp body 2, operation of the igniter circuit part 3 is stopped, and high voltage is prevented from being impressed on it.
Patent JP-H0575832-A (JP)
Title: Facsimile equipment
Inventor: HOJO HAJIME
IPC: H04L12/54
Filed: 1991-09-11
Abstract: PURPOSE:To easily execute the management of a received document. CONSTITUTION:When reception arises in facsimile equipment, and the telephone terminal of an addressee is designated, a retrieving part 33 reads a telephone number from a telephone number registering part 31 according to this instruction, and sends it to a response control part 34. The response control part 34 sends this telephone number and a message read out of a message ROM 32 to a network control part 24 every time the telephone number of the telephone terminal is sent. The network control part 25 dials to the telephone terminal of the sent telephone number, and sends the message, and informs it that the facsimile reception arises.
Patent JP-H02105457-A (JP)
Title: Semiconductor memory device
Inventor: OKAMURA MASAO
IPC: H01L21/8242
Filed: 1988-10-13
Abstract: PURPOSE:To eliminate a shortage of a memory retention capacity of a stacked capacitor by containing the following: adjacent MOS transistor memory cells which form high-concentration impurity diffusion layers for a source and a drain on a semiconductor substrate of one conductivity type; a stacked capacitor which extends charge-storage electrodes on the high-concentration impurity diffusion layer on one side to cell plate electrodes of the adjacent memory cells. CONSTITUTION:The followings are contained: adjacent MOS transistor memory cells which form N<+> diffusion layers 5 for a source region and a drain region on a P-type semiconductor substrate 10; a stacked capacitor which extends charge-storage electrodes 1a, 1b, 1c,... on one N<+> diffusion layer 5 to word lines 6 and an element isolation region 7 and which has been extended to a cell plate electrode 2. In this case, the individual charge-storage electrodes 1a, 1b, 1c,... of the memory cells are extended to the cell plate electrode 2, form extended charge-storage electrodes 1a', 1b'. 1c',... and constitute the large-capacity stacked capacitor by laying a first capacity insulating film and a second capacity insulating film 3a, 3b between the electrodes and the cell plate electrode 2.
Patent JP-S63112437-A (JP)
Title: Production of oxynitride glass
Inventor: MIZUGUCHI HIROYOSHI
IPC: C03C13/00
Filed: 1986-10-30
Abstract: PURPOSE:To obtain an oxynitride glass having excellent strength, by spinning a sol solution produced by hydrolysis of a metal alkoxide, nitriding the produced fibrous gel and heat-treating the nitride at a high temperature in a He gas stream. CONSTITUTION:An aqueous solution of metal alkoxide (e.g. silicon tetraethoxide) and/or substituted metal alkoxide (e.g. the compound of formula) is hydrolyzed and the obtained sol solution is spun within a specific viscosity range to obtain a fibrous gel. The gel is nitrided in nitrogen gas and/or ammonia gas stream and then heat-treated at 300-1,500 deg.C in a helium gas stream to obtain the objective oxynitride glass. The oxynitride glass produced by the above process is suitable as a reinforcing fiber to be incorporated in various structural materials such as plastics, concrete. etc.
Patent JP-S61140614-A (JP)
Title: Direct-acting ball bearing
Inventor: ISHIKAWA NORIYOSHI
IPC: F16C29/06
Filed: 1984-12-10
Abstract: PURPOSE:To reduce noise by forming annular guide grooves slenderly in the axial direction on outer peripheral face of an inner cylinder and accommodating globe bodies in which steel balls and resin balls are alternately arranged in the guide grooves so as to roll the bodies freely. CONSTITUTION:Annular guide groves 2a slenderly in the axial direction are formed on plural places on an outer peripheral face of an inner cylinder in the circumferential direction. The bottom side of the guide groove 2a is opened in a slit shape on an inner peripheral face of the inner cylinder, and a portion of a globe body 3 accommodated in the guide groove 2 is projected in the inner cylinder 2. The globe body 3 is made of a steel ball 3a and a resin ball 3b, and these balls are formed to have the same diameter, and they are accommodated alternately in the guide groove 2a so that they are adjacent with each other. The inner cylinder 2 is accommodated in an outer cylinder so that the globe bodies are contacted to the inner peripheral face of the outer cylinder 4.
Patent JP-S61137490-A (JP)
Title: Record reproducing device
Inventor: YANAGIDATE MASAHARU
IPC: H04N9/89
Filed: 1984-12-10
Abstract: PURPOSE:To prevent lowering of S/N and fluctuation of phase of chrominance signals by providing a correcting device that makes time axis correction of reproduced and separated chrominance signals and luminance signals and removing time axis fluctuation due to eccentricity of a rotary recording medium from reproduced signals. CONSTITUTION:An output of an oscillating circuit 29 is phase-synchronized for each separated burst signal, and maintains the state of the same phase with preceding burst signal. Phase fluctuation of a burst signal 1H before and present burst signal is detected by 1H delay circuit 27, a burst phase comparator circuit 28 and a phase change detecting circuit 31. A phase change of the same amount with 1H period before is given to an output signal of the oscillating circuit 29 by a phase modulating circuit 30 as a linear phase change in the next 1H period and phase-modulated. A decoder circuit 25 decodes chrominance signals to each color difference signal by the phase modulation signal and influences of a time axis error signal are removed. (R-Y) and (B-Y) color difference signals are inputted to signals time axis correcting circuits 32, 33, independently, and time axis correction is made together with luminance signals inputted to a luminance signal time axis correcting signal 24.
Patent JP-2001080684-A (JP)
Title: Closed container
Inventor: TAKEUCHI KIYOSHI
IPC: B65D75/58
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a closed container of compact shape which is prevented from being deformed even if the quantity of contents stored therein decreases and which can be easily carried or handled, wherein a cap thereof can be easily formed and adhered to the container. SOLUTION: The closed container 10 is formed from one thermoplastic sheet material 11 wherein a pair of folding plates 13, 13' are symmetrical with respect to a hinge part 12, in plan view. Storage recesses 14, 14' for storing wet sheets 21 are formed in the plates 13, 13' respectively. The pair of plates 13, 13' is folded through the hinge part 12, and the peripheral portions 15, 15' of the recesses 14, 14' are closely adhered to each other to store wet sheets in the recesses. A takeout opening 17 for wet sheets is formed in one of the folding plates, and a cover body 18, which can be unsealed or sealed, is affixed to the periphery of the opening 17.
Patent JP-H07113109-A (JP)
Title: Method for controlling blasting flow rate of blower of blast furnace
Inventor: TORIMITSU SHINICHI
IPC: C21B7/00
Filed: 1993-10-18
Abstract: PURPOSE:To easily automate the prevention of surging of a blower caused by the low loss of a driving power by deciding the operation order of a delivery valve, blowoff valve and static blade of the blower so as to reduce blowoff quantity, in the case of increasing or decreast blasting quantity. CONSTITUTION:In the case of fixing the static blade of the blower 11 to the suction quantity lower limit value and when the blowing delivery pressure value < the delivery pressure allowable lower limit value in the suction quantity allowable lower limit value, the flowing flow rate into a blast furnace is controlled with the delivery value 14 until the delivery valve 14 becomes full opening state and the delivery pressure is also controlled to the allowable lower limit value with the blowoff valve 16. Further, in the case of fixing the static blade of the blower 11 to the suction quantity lower limit value, fully opening the delivery valve 14 and when the blower delivery pressure allowable lower limit value < the detected blowing delivery pressure value < the blower delivery pressure allowable upper limit value at the suction blasting allowable lower limit value, the blowing flow rate is controlled with the blowoff valve 15. Further, in the case of being the delivery pressure allowable upper limit value in the suction quantity allowable lower limit value < the detected blowing pressure value, in the full opening condition of the delivery valve, the delivery pressure value is controlled so as to become the allowable upper limit value or lower by adjusting the static blade of the blower 11 and blow-off valve 16.
Patent JP-H09105063-A (JP)
Title: Weather-resistant filament nonwoven fabric
Inventor: NOGI TAKASHI
IPC: D04H3/14
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a weather-resistant filament nonwoven fabric having excellent weather resistance without deteriorating the flexibility. SOLUTION: This nonwoven fabric is a nonwoven web composed of a core- sheath conjugate filament containing a polyester as the core component and a polyolefin as the sheath component and heat-bonded under pressure to form a prescribed form. The sheath component composed of a polyolefin is incorporated with 0.01-3.0wt.% of a benzotriazole-type or a benzophenone-type ultraviolet absorber and 0-3.0wt.% of a hindered amine-type, a hindered phenol-type or a phosphorus-type antioxidant. For getting excellent weather resistance, the core component consisting of a polyester may be incorporated with 0.01-3.0wt.% of a benzotriazole-type or a benzophenone-type ultraviolet absorber and 0-3.0wt.% of a hindered amine-type, a hindered phenol-type or a phosphorus- type antioxidant.
Patent JP-2001089124-A (JP)
Title: Production method of silicone substrate
Inventor: YAMAMOTO YASUYUKI
IPC: C01B33/02
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a production method of silicone substrate capable of simplifying a production process and simultaneously raising effective utilization ratio of silicone and remarkably reducing energy required for melting process by excluding slicing process which is an indispensable process in the conventional method, in production of a silicone substrate used in a solar cell or the like. SOLUTION: The silicone substrate is produced by densely filling particulate silicone having particle size 1-1,000 μm, for example, in a container opening upward at least overlapping two or more layers and then heating the filled particulate silicone by controlling a heating zone and heating time to fuse the silicone arranging the particulate silicone contacting with the container not to adhere on the container.
Patent JP-H06112790-A (JP)
Title: Semiconductor element with current limiting function
Inventor: OKUTSU MITSUHIKO
IPC: H03K17/73
Filed: 1992-09-29
Abstract: PURPOSE:To provide a semiconductor element with current limiting function having a high withstanding voltage which prevents destruction of a thyristor due to an overcurrent with a simple circuit constitution while making the most of the advantages of a thyristor. CONSTITUTION:A current limiting means 2 is connected in series between a cathode 7 of a thyristor 1 and a reference power source (ground), and a cathode gate 6 is connected to a reference power terminal through a gate voltage suppressing means 3. Though the overcurrent exceeding the current set value of the current limiting means 2 tries to flow to the thyristor 1 and the current limiting means 2 connected in series to it, the rise of the potential difference between both ends of the current limiting means 2 is suppressed because the potential of the cathode gate 6 is fixed by the gate voltage suppressing means 3, and the current limiting means 2 always allows a prescribed current to flow. Thus, an overcurrent of the thyristor 1 is prevented.
Patent JP-H06106791-A (JP)
Title: Printer device
Inventor: KOBAYASHI HIROKI
IPC: B41J21/00
Filed: 1992-09-29
Abstract: PURPOSE:To enable a printing such that detaching pages separately and fine finishing of a fold can be effected. CONSTITUTION:A sheet on one side of which printing having an amount corresponding to that of a plurality of pages is formed is sent to a both-side transfer passage 23 to turn it over so that a page boundary is printed on the other side of the sheet. Even if the sheet is folded along the page boundary, the page boundary does not appear on the printed side, so that a fine folded state can be provided.
Patent JP-H07114463-A (JP)
Title: Object-oriented analysis design aid device
Inventor: YAMAMOTO JUNICHI
IPC: G06F9/06
Filed: 1993-10-18
Abstract: PURPOSE:To provide an object-oriented analysis design aid device in which reserved information is easily used again in unit of class. CONSTITUTION:Analysis design information of a received analysis design diagram is stored in a reserved information storage section 4 as reserve information for reuse. When the reserve information is used again in the analysis design of a new software, a user uses a class selection section 6 to select a call and a range selection section 7 selects a selecting range. A reuse processing section 8 extracts reuse information being the reserved information relating to the selection class and the selection range from the reserved information and adds the reuse information to object information of reuse the reserved information.
Patent JP-S61138252-A (JP)
Title: Binary type diazo copying material
Inventor: KURISU TOKUO
IPC: G03C1/60
Filed: 1984-12-11
Abstract: PURPOSE:To improve color fade resistance by laminating on a support a surface- modifying layer made of PVA, and a photosensitive layer composed essentially of a diazo compd. and a coupler, and contg. a water-soluble resin, a filler, etc., on this layer. CONSTITUTION:The surface-modifying layer made of PVA, preferably, having a polymn. degree of <=1,000, and the photosensitive layer composed essentially of a diazo compd., such as 4-diazo-1-dimethylaminobenzene or 4-diazo-1- methylbenzylaminobenzene, and a coupler, such as resorcinol or phloroglucinol, and contg. a water-soluble resin, a filler, an acetylene alcohol, an acetylene glycol, etc., are laminated on the support to form a binary type diazo copying material.
Patent JP-H1191916-A (JP)
Title: Roller conveyer
Inventor: SETO AKIO
IPC: B65G39/18
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To convey along a standard surface constantly in any direction it is conveyed, to facilitate the installing and the processing of a conveyer, and eliminate the need for tilting a processing machine connecting with the conveyer. SOLUTION: Conical type rollers 9 are installed rotatably by aligning plurally on a frame 3, and hard rollers 25 to be the standard of the conveying position of a work w are provided by aligning plurally to the small diameter sides of the conical type rollers 9. As a result, the work w riding on the conical type roller 9 is abutted to the hard roller 25 near the small diameter side 9B, together with the rotation of the conical type roller 9, and the work w can be positioned to a conveying standard position K. Consequently, the installing and the processing of a conveyer are facilitated, and it is not necessary to incline a processing machine connecting with the conveyer.
Patent JP-H02108094-A (JP)
Title: Color recording method
Inventor: EGUCHI GAKUO
IPC: G02F1/137
Filed: 1988-10-18
Abstract: PURPOSE:To control the color of an image and the gradation of the same color and to form a high-definition image by making at least two or more laser light beams cross and irradiate in the case of forming the image on a liquid crystal layer. CONSTITUTION:The image is formed on an image carrier where desired coloration can be obtained by controlling a chiral pitch by means of giving a thermal signal to the liquid crystal layer 1 having a chiral structure. In the case of making two or more laser light beams 5' and 6' cross in the layer 1 where the color change is performed, the number of crossing times of the laser light beams and laser output are controlled so as to control the temperature of a crossed area and to control the color, and the size of the crossed area 5 can be controlled, so that the gradation is controlled. Thus, the color of image and the gradation of the same color are controlled and the high-definition image is obtained.