baber/WOPTO huggingface dataset:
Patent JP-S61238415-A (JP)
Title: Production of tungsten wire
Inventor: HITAI ATSUSHI
IPC: B21C1/00
Filed: 1985-04-16
Abstract: PURPOSE:To improve the workability of a W wire by subjecting an ingot formed by sintering a green W compact subjected to rotary forging down to a specific reduction of area to a heat treatment to form a bar having a specified shape and subjecting the bar to rotary forging then to plural passes of drawing. CONSTITUTION:The ingot formed by sintering the green W compact is subjected to rotary forging down to 60-80% reduction of area so that approximately uniform work strain is applied over the entire part of the bar body. The bar body is then heat-treated at 2,000-2,300 deg.C and is recrystallized to form the bar having 30-60mum average gain size. The bar is further subjected to rotary forging at 80-90% reduction of area. The bar is then subjected to >=4 passes of drawing at 30-50% reduction of area per pass until the desired W wire is produced. The W wire obtd. in the above-mentioned manner is resistant to breakage and has excellent repetitive flexural characteristic and therefore the formation of the worked W product having an intricate shape is made possible and the yield by secondary operation is increased.
Patent JP-S61238541-A (JP)
Title: Automatic controlled seat
Inventor: KASHIWAMURA TAKAYOSHI
IPC: B60N2/90
Filed: 1985-04-15
Abstract: PURPOSE:To simplify constitution required for general adjusting function of a seat, by controlling a position of a passenger as well as a body pressure distribution of the passenger by means of a single microcomputer. CONSTITUTION:Sensors 24 to 28 provided at each portion of a seat detect adjusting positions of each portion. Set values of the sensors 24 to 28 are adjusted by depressing one of memory keys and a memory button. Until detection values stored in the corresponding memories are obtained by depressing the memory keys and a recall button, the corresponding motors 19 to 23 are sequentially driven to thereby recall the adjusted condition as stored. The motors 19 to 23 are sequentially driven according to a predetermined sequence by a CPU 17 to thereby obtain predetermined set values in the senors 24 to 28.
Patent JP-H03280319-A (JP)
Title: Electromagnetic relay
Inventor: SATO RYUICHI
IPC: H01H51/24
Filed: 1990-03-28
Abstract: PURPOSE:To elongate insulating distance, so as to obtain desired level of insulating characteristic, while reducing weight by insert-molding a fixed contact terminal on a strut part. CONSTITUTION:An electromagnetic relay is composed of a base 10, an electromagnet block 20, a moving iron piece 30, an insulating frame 40, a moving contact piece block 50, and of a case 60. Fixed contact terminals 11, 12 and a common contact terminal 13 are molded in the vicinity of the edge in the shorter side of the base 10, and strut parts 14a, 14b, and 15a, 15b, as well as a strut part 16 for positioning, are provided. The upper end of the fixed contact terminal 11 is electrically connected to a fixed contact 11a provided on the upper end surface of the strut part 14a through a lead frame, while the upper end of the fixed contact terminal 12 is electrically connected to a fixed contact 12a provided on the upper end surface of the strut part 15a through the lead frame. The outer side surfaces of the fixed contact terminals 11, 12 are coated by being insert-molded in the strut parts 14a, 15a, and only the fixed contacts 11a, 12a are exposed thereby, while the fixed contacts 11a, 12a and moving contact pieces 52, 53 are partitioned from the electromagnet block 20 and the moving iron piece 30 by the insulating frame 40, and spatial distance is thus elongated.
Patent JP-H11268346-A (JP)
Title: Method for image processing and image output apparatus
Inventor: MIZUGUCHI ATSUSHI
IPC: G06T5/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for image processing and an image output apparatus. SOLUTION: In this image processing method, after input image data i (x, y) is subjected to predetermined addition by an adder 10, modulation data Tmod is added to a predetermined threshold value by a method similar to a regular error diffusion method by a threshold value modulation section 50, then a value Tj + Tmod is obtained. The value Tj + Tmod is compared with data i 2 (x, y) that an error is added to the input image data as a threshold value by a comparator 21. An output o (x, y) is determined to be outputted by an output determining section 22 corresponding to the compared result.
Patent JP-S577381-A (JP)
Title: High speed rotating arc welding method
Inventor: NOMURA HIROICHI
IPC: B23K9/12
Filed: 1980-06-14
Abstract: PURPOSE:To prevent occurrence of deep penetration in molten metallic zone and to eliminate defective welding by generating an arc by specified current specifying the diameter of welding wire and rotating the arc eccentrically at high speed. CONSTITUTION:A welding wire 0.8-1.2mm.phi in diameter is used, and an arc is generated by 500-800A welding current. A contact nozzle 6 is rotated by rotation of a gear 5, and the wire 7 is rotated eccentrically to the axis of the contact nozzle 6. Consequently, an arc 12 generated at the tip of the wire 7 also makes circular motion. Since the arc 12 itself is rotating, the molten metal 9 penetrates uniformly and deep penetration does not take place. Thus, it becomes possible to make welding applying high welding current to the small diameter wire 7. Thus, welding can be executed at high speed without forming deep penetration in the molten metallic zone.
Patent JP-S5512903-A (JP)
Title: Toner binder for electro photography
Inventor: OZAWA HIROSHI
IPC: G03G9/087
Filed: 1978-07-03
Abstract: PURPOSE: To enhance the charging characteristics, copying property, and fixing property and to obtain clear and spotless images as a result of the realization of high speed in electronic photography, by the use of a specified toner binder.  
     CONSTITUTION: 30 to 40 weight % of monomer bodies such as methacrylate glycidyl containing glycidyl group or β-methyl glycidyl group and other vinyl monomer of 60 to 97 weight %, which is capable of being copolymerized, are subjected to copolymerization, whereby a copolymer whose glass transition temperature is 20°C or more is obtained. Then, a bridging compound such as sebacic acid, which contains 2 to 6 functional group of one or more types in one molecule that can react with glycidyl group or β-methyl-glycidyl group included in the polymer at the time of heating, is blended so that ratio between the acamount of the funtional group and the amount of glycidyl group or β-methul-glycidyl group becomes 3 to 30 weight %, thereafter it is heated and mixed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000271555-A (JP)
Title: Simultaneous treatment of aluminum dross residual ash and papermaking sludge
Inventor: MORITA AKIRA
IPC: C02F11/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a simultaneous treatment method of aluminum dross residual ash and papermaking sludge capable of efficiently and simultaneously treating aluminum dross residual ash and papermaking sludge to enable the recovery of them as an industrially useful alumina compsn. wherein harmful impurities are removed to the utmost and capable of decomposing aluminum nitride to the utmost at lower temp. as compared with a conventional baking method and perfectly burning org. matter in papermaking sludge while converting inorg. matter therein to resources useful as one component of the aluminum compsn. SOLUTION: In a simultaneous treatment method of aluminum dross residual ash and papermaking sludge, metal aluminum or an aluminum alloy is recovered from aluminus dross generated in an aluminum melting process for melting an aluminum raw material comprising aluminum or an aluminum alloy to obtain aluminum dross residual ash which is, in turn, mixed with papermaking sludge recovered by the solid-liquid separation of sludge generated in the treatment of waste water of a papermaking process and the obtained mixture is baked.
Patent JP-S60222945-A (JP)
Title: Backup system for abnormality or the like
Inventor: NISHIKAWA AKIRA
IPC: G11C29/00
Filed: 1984-04-20
Abstract: PURPOSE:To switch a memory to use it as a normally used memory without bump by copying data of a new normally used memory to this memory to use this replaced memory as a stand-by memory if the memory is replaced with the new memory when the memory is abnormal. CONSTITUTION:When a normally used memory 8 is replaced because of fault, the faulty memory 8 is disconnected from a common bus 7, and power is supplied to a new memory 9 through a connector 13, and thereafter, it is connected to the bus. Next, the connector is pulled out to cut off power supply. This power break is detected by a detecting circuit 14 and is reported to an interrupt signal generating circuit 15, and the circuit 15 sends an interrupt signal indicating memory replacement to an operation executing processor unit 11 through the common bus 7. The unit 11 transfers data of the normally used memory 9 to the memory 8 and copies it there. Prescribed status information of the memory 8 is switched from the abnormal state to the stand-by state when copying is terminated, and hereafter, the memory 8 is recognized as the stand-by memory by the unit 11.
Patent JP-2000278743-A (JP)
Title: Radio terminal
Inventor: MURAMOTO MITSURU
IPC: H04W8/24
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a radio terminal that can easily rewrite many programs of the radio terminal at once in a short time without the need for recovery. SOLUTION: When received data included in a received radio signal are program rewrite data, a control section 4 starts a rewrite processing program to rewrite a program in a storage section 3 according to the program rewrite data. Furthermore, the control section 4 rewrites the program according to the program rewrite data included in the radio signal in the case that a destination of the received radio signal is coincident with its own model number set in common to each model.
Patent JP-H09269429-A (JP)
Title: Optical waveguide device, its manufacture and optical scanner
Inventor: DEBITSUDO HAADO
IPC: B41J2/45
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide device capable of arranging micro- lenses on the position opposite to an end surface of an optical waveguide with a minute pitch. SOLUTION: An optical scanner is constituted of a light emission diode array, the optical waveguide device 13 and a photodetector 14. The optical waveguid 13 is constituted of an optical waveguide array 16 constituted of an incident side micro-lens array 15, a substrate 16a, the optical waveguide 16b and a polymer sheet 16c and an outgoing side micro-lens array 17. The photodetector 14 is constituted so as to consist of a light receiving element being a CCD and a boxy package arranging the light receiving element on its bottom part and opening its opposite part.
Patent JP-H03279969-A (JP)
Title: Recording device
Inventor: NISHIZAWA TOSHIHIRO
IPC: B41J13/00
Filed: 1990-03-28
Abstract: PURPOSE:To prevent erroneous feeding even in the case of a thick recording paper such as an envelope and a postcard by providing a means for deciding feeding timing to a recording position in accordance with the kind of a recording paper. CONSTITUTION:When the leading edge of the recording paper which advances through a paper feeding path 103 passes on a recording paper leading edge detection sensor 105, the sensor 105 generates a detection signal based on which a control part decides the meshing state of a pair of resist rollers 104 in the optimum timing. By changing the feeding timing in accordance with the kind of the supplied recording paper, that means, by making the feeding timing to the recording position different between at the time when the thick recording paper is supplied and at the time when a thin recording paper is supplied, the leading edge is surely aligned to the resist roller even in the case of the thick recording paper. Thus, even the thick recording paper such as the envelope and the postcard is fed without erroneous feeding.
Patent JP-H02167089-A (JP)
Title: Method for modifying fat and oil
Inventor: USUI NAOKI
IPC: C12P7/64
Filed: 1989-03-30
Abstract: PURPOSE:To efficiently carry out modification of fats and oils in ester interchange (or synthesis) of mixed acid group glyceride by absorbing and retaining a lipase and lecithin into a specific carrier to prepare an enzyme agent and then bringing the enzyme agent into contact with a raw material oil. CONSTITUTION:A raw material oil consisting of a vegetable oil and/or animal oil and/or oil different from the above-mentioned raw material oil and/or derivative of oil thereof is previously impregnated into a carrier of 'Celite(R)', diatomaceous earth, etc., and then a lipase and lacithin derived from seed of caster-oil plant or rape plant are absorbed and retained into the oil-impregnated carrier to prepare an enzyme agent. Then the prepared enzyme agent is brought into contact with the above-mentioned raw material oil such as sesame oil, rape seed oil or sardine oil to efficiently carry out modification of oils and fats in ester interchange and/or ester synthesis of mixed acid group glyceride.
Patent JP-H05303892-A (JP)
Title: Semiconductor storage circuit
Inventor: KIMOTO HISAMITSU
IPC: G11C11/418
Filed: 1992-04-02
Abstract: PURPOSE:To improve the data holding characteristic of a memory cell C1 by raising the cell ratio of the memory cell C1. CONSTITUTION:A constant voltage source circuit C3 supplying a lower voltage than the source voltage applied to the memory cell C1 part is connected to a word line drive circuit driving the word line W of the memory cell C1 and the high level of the word line W becomes low. Then, the power of the NMOS transistor for a transfer gate of the memory cell C1 is lowered and the cell ratio is raised and the data holding characteristic is improved.
Patent JP-S59205691-A (JP)
Inventor: SETO KAORU
IPC: H01H43/32
Filed: 1983-05-10
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-H05247444-A (JP)
Title: Nonasbestos friction material
Inventor: NANBA MASAHIRO
IPC: C09K3/14
Filed: 1992-03-03
Abstract: PURPOSE:To prepare the title material which makes little screech without making the production process complex and without detriment to the important properties of the material, such as strengths. CONSTITUTION:The title material is prepd. by compounding a nonasbestos fiber component, a binder component comprising a thermosetting resin such as a phenol resin, a filler component comprising graphite, barium sulfate, etc., and lumps of the fiber component or of the mixture of the fiber component with the filler component, the lumps being incorporated previously into at least a part of the above components.
Patent JP-H10272673-A (JP)
Title: Cantilever type slide deckel
Inventor: IKEHARA HIROKI
IPC: B29C48/31
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a cantilever type slide deckel small in size with which a T-die and a molding roll can be naturally approached and also regulation of extrusion width can be performed by simple work. SOLUTION: The cantilever type slide deckel 5 is fixed in a cantilever type on one end side of the extrusion port 2a of a T-die 1. A sliding bed 7 is fixed to the T-die in a guide rail 6 and provided slidably in the direction of extrusion width along the guide rail 6. A rack 7b is provided in the sliding bed 7 and a pinion 9 is rotatably provided on the guide rail 6. The sliding bed 7 is moved in the direction of extrusion width by rotating the pinion 9. Thereby, regulation in the direction of extrusion width of a sealing bar 21 fitted to the sliding bed 7 is enabled. The sealing bar 21 is pressed in contact with the extrusion port 2a by a contact bonding bolt 24 inserted from the sliding bed 7.
Patent JP-S57195960-A (JP)
Title: Rack shaft and its manufacturing method
Inventor: AIZAKI MASARU
IPC: B23P15/14
Filed: 1981-05-27
Abstract: PURPOSE:To make a rack shaft light weight without a lowering in strength by inserting an auxiliary rod which is shorter than a hollow rod into the hole of the hollow rod and by providing a rack tooth on the outer surface of the insertion part of the hollow rod. CONSTITUTION:An auxiliary rod 10 is inserted into the hole 9 of a hollow rod 11. The auxiliary rod 10 is about one quarter - half as long as the hollow rod 11, and is interposed in such a manner that the end surface thereof coincides with the end surface of the hollow rod 11. The hollow rod 11 is forged between an upper mold 12 shaped in such a manner as to form an outer peripheral portion 8 and a lower mold 13 provided with a tooth form portion 14 for forming a rack tooth 4 to complete a rack shaft 1.
Patent JP-H11261304-A (JP)
Title: Coaxial switch and switching method
Inventor: MAKIYAMA SHIROJI
IPC: H01P1/205
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To improve the durability and reliability more by simplifying the structure of a movable part. SOLUTION: Semicoaxial resonators R1 to R4 corresponding to coaxial terminals P1 to P4 are provided in an external conductor 101 and the internal space is equally divided by shield plates 103 to 106 which shield pairs of the coaxial terminals P1 to P4 and semicoaxial resonators R1 to R4 from adjacent pairs. A rotary shield plate 108 which selectively opens and closes windows 107 that the shield plates 103 to 107 have is provided and the respective pairs are shielded electromagnetically from adjacent pairs in a closed state. The simple structure wherein the windows are provided to the shield plates and opened and closed switches the paths of high-frequency signals, so superior durability and reliability can be obtained.
Patent JP-H11254900-A (JP)
Title: Method to integrally fix flower/plant on base material surface, and method to integrally fix thin article on base material surface
Inventor: WAKASUGI KENJI
IPC: A01N3/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To increase the commodity value by integrally fixing a flower/plant such as a flower and a tree leaf which are pressed into a dried flower form, or a pattern of a thin article, on the surface of a base material. SOLUTION: A dry flower-form flower/plant 1 is made by pinching the flower/plant 1 with a water-absorbing material 2 and pressing it for a specified period of time, and the surface 5a of a base material 5 is polished with a polishing paper, and fine unevennesses are formed on the surface 5a. On the surface 5a, a transparent base coating 6 for a polyurethane resin is thinly applied, and the dry flower-form flower/plant 1 is placed on the surface 5a of the base material 5 on which the base coating 6 has been applied, and the base coating 6 is applied on the top, and the surface of the dry flower-form flower/plant 1 is totally covered with the base coating 6.  Then, the surface of the base coating 6 is pressed and finished in a manner to be flat, and fine unevennesses are formed on the surface of the base coating 6 by polishing the surface with a polishing paper, and a transparent finish coating 8 of a polyurethane resin is applied to the surface of the base coating 6 several times to finish the process.
Patent JP-S59205801-A (JP)
Title: High frequency circuit
Inventor: KAJIWARA TADASHI
IPC: H03D9/06
Filed: 1983-05-09
Abstract: PURPOSE:To decrease transmission losses by the constitution that a corner is provided to a waveguide of the TE mode of a high frequency circuit such as S- U converter and no corner is provided to a strip line antenna. CONSTITUTION:The E corner 22a is provided to the waveguide 22 of the S-U converter 21. The waveguide 22 and a strip line circuit 7 are arranged nearly in a line and the strip line 23 is inserted vertically from a wall face of the waveguide 22. Then, the S-U converter 21 where the whole shape is nearly a quadrangular prism and the circuit 7 and the antenna 23 are formed almost perpendicular to the wall face of the waveguide 22 is obtained. Since the E corner 22A is not provided to the antenna 23 but provided to the waveguide 22, the waveguide 22 becomes long but the antenna 23 becomes short. Since the transmission loss of the waveguide 22 is less than that of the strip line antenna 23, the loss attended with the transmission of an SHF wave is less and then the noise exponent is excellent.
Patent JP-S61239543-A (JP)
Title: Coating method for fluorescent material suspension
Inventor: YAMAZAKI HITOSHI
IPC: H01J9/22
Filed: 1985-04-16
Abstract: PURPOSE:To eliminate the coating miss by positioning the open end of the foot section of U-shaped glass tube below then blowing steam through one opening to moist the interior of glass tube thereafter ejecting suspension through the other opening toward the top section of the glass tube. CONSTITUTION:U-shaped glass tube 1 having open end sections at both foot sections 11, 12 is held while directing the open section downward then steam is blown from steam generator 2 to the opening of one foot section 11. Water is filled in said steam generator 2 and heated through a heater 2 to predetermined temperature to blow out steam through a blow-out port 23. Alternately, suspension 4 is ejected through the opening of foot section 12 at the opposite side from said foot section 11 into said glass tube 1. The suspension 4 will flow down to the foot section 11 side to be applied entirely over the inner face of the glass tube 1. Consequently, coating miss will scarcely occur.
Patent JP-H04289331-A (JP)
Title: Drilling of cylindrical block for manhole
Inventor: KOBAYASHI YUKINOBU
IPC: E02D29/12
Filed: 1991-03-18
Abstract: PURPOSE:To exactly, simply, and quickly form a hole for outflow tube or inflow tube in a given position of a cylindrical block for making up a manhole. CONSTITUTION:A cylindrical block 7 is vertically set on and fixed to a rotary supporter 1 by matching the lower end reference part 25 of the periphery with the reference part 23 of the supporter 1. The supporter 1 is turned through a given angle around the axis according to an indication for the drilling of a given position, and a bit 3 is vertically moved by a set amount according to indication for drilling. in such a way as to match the center of the bit 3 with the center of a hole to be formed. Afterwards, the bit 3 is advanced while being turned for drilling.
Patent JP-H07272372-A (JP)
Title: Vibration proof device for loading mechanism
Inventor: YAMAGUCHI FUMIITSU
IPC: G11B17/056
Filed: 1995-04-06
Abstract: PURPOSE:To prevent resonance of a case due to a vibration sound of a motor in a loading mechanism part, etc., and to prevent transmission of external vibration to the loading mechanism part and also to surely position the loading mechanism part to the case. CONSTITUTION:A vibration proof washer 60 is provided with a projecting rib 60a, and a projecting pin 12p of a supporting plate 12 is inserted into the rib, and the pin is inserted into a hole 52a in a chassis 52. Consequently, the loading device having a high vibration proof effect without dislocation of a disk tray 1 as against an opening part 7a of a front panel can thus be fitted to a disk playing device.
Patent JP-2000274362-A (JP)
Title: Compressor and its assembling method
Inventor: OISHI YASURO
IPC: F04B39/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the precise positioning of a frame main bearing part and a stator annular passage and the precise positioning of a main bearing and a sub-bearing by using a reference bar and a plurality of collet chucks arranged so as to be concentric to it. SOLUTION: A reference guide bar 26 is inserted so as to extend through a frame main bearing part 22 and a stator annular passage 21 within the casing 2 of a compressor, and a frame 8 is pressed by the reference guide bar 26 and fixed. A plurality of collet chucks 25a and 25b arranged so as to be mutually concentric by the reference guide bar 26 are used to position the frame main bearing part 22 and the stator annular passage 21 so as to be mutually concentric, and the frame 8 is fixed in this state by welding or the like. Thereafter, the reference guide bar 26 is pulled out, and the rotor of a motor part is fitted and fixed by shrinkage fit.