baber/WOPTO huggingface dataset:
Patent JP-H07116850-A (JP)
Title: Stud welding gun
Inventor: HIMENO AKIRA
IPC: G01K7/02
Filed: 1993-10-27
Abstract: PURPOSE:To provide the stud welding gun capable of easily performing welding to make definite the change from a molten state of a stud and base metal to cooling and solidification at the time of performing stud welding. CONSTITUTION:The rear end of the welding gun 1 is connected to an air cylinder 3 and the specified pressing force is always maintained by the pressure held in the cylinder at the time of melting. Further, in order to avoid the direct transmission of the pressing force of a welder to the stud via the welding gun, a stopper 2 is provided between the cylinder and the base metal to be welded. Consequently, when a thermocouple is welded, both thermocouple tensile strength and average thermocouple service life are improved.
Patent JP-H11113013-A (JP)
Title: Camera
Inventor: KIJIMA TAKAYUKI
IPC: H04N5/363
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide the camera from which a video output without unevenness is extracted and which is also capable of high speed processing. SOLUTION: In the digital camera whose correlation double sampling CDS circuit 2 sampling and holding an electric signal outputted from a CCD 1 is made up of two systems, that is, 1st and 2nd CDS circuits, when an output value from each pixel (cell) in a valid area of the CCD 1 is corrected based on a reference black level correction output value received in an optical black OB area on the CCD 1, the output value from the valid area is corrected by the reference black level correction output value while output values (pixel output value and reference correction output value) processed by the 1st or 2nd CDS circuit are made correspondent to each other. Through the correction processing, the effect of a difference from characteristics of the 1st and 2nd CDS circuits is more surely eliminated.
Patent JP-H09109877-A (JP)
Title: Method for detecting motor failure of hydraulic pressure control device
Inventor: KUNO TETSUYA
IPC: H02P29/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: The improve the safety by providing a motor failure detecting method capable of judging the idling of a motor. SOLUTION: A hydraulic pressure control device having a motor MT to dip the brake fluid by the pump action during the hydraulic pressure control is provided with a power supply means PM to supply the power to the motor MT, a motor current detecting means MI to detect the motor current, and a motor idling judging means MF to make a judgment that the motor MT is in the idling condition when the power is supplied to the motor MT from the power supply means PM and the condition in which the motor current by the motor current detecting means MI is smaller than the prescribed value is continued for the prescribed period of time.
Patent JP-H06116331-A (JP)
Title: Transparent heat-resistant resin material and optical form therefrom
Inventor: ADACHI MASAYA
IPC: C08F22/40
Filed: 1992-10-07
Abstract: PURPOSE:To obtain the subject resin material reduced in yellowing due to heating, excellent in heat resistance and transparency, useful for optical filters, etc., by polymerizing a composition containing each specified proportion of a specific monomer and a phosphorus atom-contg. compound. CONSTITUTION:This resin material can be obtained by polymerizing a composition containing (A) >=10 (pref. 10-20)wt.% of a monomer of the formula (R<1> and R<2> are each H, methyl or ethyl; R<3> is 1-20C alkyl, aryl, aralkyl, cycloalkyl) (e.g. N-methyl maleimide) and (B) 0.001-1wt.%, based on the whole monomer, of a phosphorus atom-contg. compound such as a phosphorous ester.
Patent JP-H0975503-A (JP)
Title: Glass ball flicking table game
Inventor: MORITA TAKESHI
IPC: A63F3/00
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a game like a miniaturized billiard or in more simple form enjoyable for whoever from a child to an adult. SOLUTION: Small walls 4 are attached to a square plate and grooves 5 and large walls 3 are also attached. Legs 1 of the square table are folded inward to store in the square plate and hinges 2 are attached to make the table foldable.
Patent JP-H04146580-A (JP)
Title: Lock mechanism
Inventor: SAITO TOSHIAKI
IPC: G11B21/22
Filed: 1990-10-05
Abstract: PURPOSE:To attain a compact and light-weight lock mechanism by using a shape memory alloy to a drive part. CONSTITUTION:One of two ends of an energizable shape memory alloy spring 4 is supported by a plate 8a with the other end supported by a lever 2a respectively. Then one of both ends of a spring 6 is supported by the lever 2a with the other end supported by the plate 8a at the side opposite to the spring 4. A lock arm 13 is fixed to a shaft 11a. In such a constitution, the lever 2a is pulled by the spring 6 when a power supply is turned off and the position of the arm 13 is kept as it is with the force of a permanent magnet 7. When a current is supplied to the spring 4 via a lead wire 1, the spring 4 restores a memory shape and the lever 2a is pulled by the shape restoring force to actuate the arm 13 via the shaft 11a. Thus a compact and light-weight lock mechanism is obtained.
Patent JP-H0690984-A (JP)
Title: Automatic evacuation collecting device
Inventor: HAYASHIDA YASUTOSHI
IPC: A61F5/44
Filed: 1992-09-10
Abstract: PURPOSE:To provide an automatic evacuation collecting device in which evacuation of a bedridden patient can be performed for himself without requiring the help of his attendant and a bad smell does not leak outside. CONSTITUTION:The automatic evacuation collecting device consist of a close contact fixed body to be put around a waist like a loincloth, urination receiving section 3 to be fixed to a urethra by the close contact fixed body, evacuation receiving section 4 to bebrought into tight contact with and fixed to an anus by the close contact fixed body, temporary storage section 5 connected to the section 4 and temporarily storing the evacuated body wastes, urinating tube 31 connected from the section 3 to the section 4, and receiving tank 6 connected to the section 5 freely attachably and detachably and finally receiving the body wastes.
Patent JP-H04150147-A (JP)
Title: Facsimile equipment
Inventor: NISHIKAWA MASAHITO
IPC: H04N1/21
Filed: 1990-10-09
Abstract: PURPOSE:To facilitate the communication operation and to utilize a picture memory effectively by communicating a data in the error correction mode when an idle capacity of a picture memory is a prescribed capacity or over and communicating a data in the usual mode when the idle capacity of the picture memory is less than the prescribed capacity. CONSTITUTION:In the case of memory transmission or memory reception, a picture memory 4 stores once picture information sent and received and acts like an ECM buffer memory to store the picture information by one block in the case of the communication in the error correction mode(ECM). While whether or not an idle capacity of the picture memory 4 is 64kbytes or over is monitored, the end of storage processing is monitored. In this case, when the idle capacity of the picture memory 4 is 64kbytes or over, the ECM buffer memory is formed to the idle area and the communication is implemented in the ECM, and when the idle capacity of the picture memory 4 is 64kbytes or less, the communication is implemented in the usual mode. Thus, it is not required to form an useless idle area in the picture memory 4, no independent ECM buffer memory is required and the picture memory 4 is utilized effectively.
Patent JP-H03131819-A (JP)
Title: Contact lens
Inventor: AOYAMA HIROSHI
IPC: G02C7/04
Filed: 1989-10-17
Abstract: PURPOSE:To obtain excellent surface wettability by controlling the arrangement and structure of high-polymer Langmuir-Blodgette films (high-polymer LB films) consisting of odd layers on the surface of a lens material. CONSTITUTION:Acetalyzed PVA is used as a high polymer for surface modification and after this PVA is dissolved in a solvent, the soln. is spread on a still water surface stored in a water tank, by which the Langmuir film (L film) is formed. The odd layers of the L films of the acetalyzed PVA are transferred onto the surface of the lens material to execute the surface modification. The hydrophilic groups within the high polymer used for the surface modification, therefore, are regularly arrayed over the entire surface of the contact lens. The excellent surface wettability is obtd. in this way and the wearing feel of the contact lens is improved.
Patent JP-H10113740-A (JP)
Title: Form rolling method and form rolling tool
Inventor: UMEBAYASHI YOSHIHIRO
IPC: B21H5/00
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To improve a working precision by restraining the variation of the form rolling pressure in the early stage of biting in the case of form rolling using the form rolling flat die having the bitten part gradually increasing the height every tooth according to turn in the direction about orthogonal to machining teeth. SOLUTION: Plural projected lines 28 (oblique line part) having the same wide dimension and interval as machining teeth 18 (dotted part) of the flat die 14 are provided in the range of about the triangle in the front side of the bitten part 22 to form a load sharing part 26, the height of projected lines 28 is set so that the stock to be form rolled is brought into contact with the outer periphery without plastic deforming at the time of form rolling, whereby the length adding projected lines 28 and machining teeth 18 coming into contact with the stock to be form rolled is approximately made to be constant.
Patent JP-H08128332-A (JP)
Title: Driving device of rotary heat accumulating type heat exchanger
Inventor: ICHIKAWA HIROYUKI
IPC: F02C7/105
Filed: 1994-11-02
Abstract: PURPOSE: To enhance durability by restraining progress of abrasion of a solid sliding bearing to pivotally support a driving mechanism of a rotary heat accumulating type heat exchanger. CONSTITUTION: A driving device is provided with a heat accumulating type heat exchanger 7 to rotate in a prescribed position respectively facing a compressor outlet passage 31 and a turbine outlet passage, a ring gear 9 formed on the heat exchanger 7, an idler gear 16 which meshes with the ring gear 9 and is driven by a prescribed motive power source, a bush 15 which is joined to the idler gear 16 and pivotally supports an idler shaft 18 and a shielding plate 30 to define the bush 15 and the idler gear 16 from the compressor outlet passage 31, and is provided with an air injection hole 20 to inject pressurized air from an air pump 24 into a sliding contact surface of the bush 15 and an air discharge passage 26, 27 means to discharge the pressurized air injected into the bush 15 to a combustor inlet passage 32.
Patent JP-H09167192-A (JP)
Title: Portable terminal for visit nursing support system
Inventor: SUGIYAMA TAKASHI
IPC: G16H10/60
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an input method for displaying a previous input value at the time of inputting plural pieces of data, for saving the trouble of input and for inspecting whether data is inputted or not. SOLUTION: The input screen of data is constituted by a check area and an input area. The check area is constituted by a first layer to a third layer and check boxes are provided for the heads of respective items in the respective layers. An input column is provided for the third hierarchy, and data is actually inputted. When data are inputted to all the items in the third hierarchy provided under the second hierarchy, the check box of the item in the second hierarchy is automatically checked. Thus, in which item data is not inputted is speedily grasped and the input of data is previously prevented from being forgotten.
Patent JP-S63126827-A (JP)
Title: Macrophage-activating agent
Inventor: YOKOKURA TERUO
IPC: A61K35/74
Filed: 1986-11-14
Abstract: PURPOSE:To obtain a macrophage-activating agent, containing polysaccharide- peptideglucan complex derived from lactobacillus cell wall as an active ingredient, effective in prevention and treatment of a wide range of infectious disease, free from toxicity and capable of readily formulating. CONSTITUTION:A macrophage-activating agent containing polysaccharide- peptideglucan complex derived from lactobacillus cell wall as an active ingredient. The complex avoid the problem of bacteria resistant to antibiotics effective in treatment of opportunistic infection, etc., and effectively enhances preventing ability to infection of human body without depending only on antibiotics. A lactobacillus is cultured in a culture medium capable of using for the culture, washed and preferably heated to provide a dead bacterium, which is treated with a N-acetylmuramidase at pH of 5-6, etc., to dissolve the cell wall and the nucleic acid and the protein of the treated bacterium is hydrolyzed using an enzyme, followed by dialysis, etc., to provide the aimed product.
Patent JP-H0510460-A (JP)
Title: Sluice valve
Inventor: NISHIWAKI TAKEO
IPC: F16K3/16
Filed: 1991-09-20
Abstract: PURPOSE:To obtain a sluice valve capable of surely preventing the rattling of the sluice valve body even when the sluice valve body is in an operating state wherein it is not fully opened like half-opened and a fluid substance dashes against the sluice valve body. CONSTITUTION:A sluice valve body 7 rises and falls in a direction nearly perpendicular to the passage 5 of a valve box 2 to open and close its passage 5. A valve body bracing mechanism P1 composed of a hydraulic cylinder 24, and a pressing member 36, etc., is mounted to the valve box 2. The valve body bracing mechanism P1 presses the sluice valve body 7 to stick fast and fix it to the valve seat 11 of one side provided on the valve box 2 when the valve is used in a state wherein the sluice valve body 7 is not fully opened like half- opened.
Patent JP-H01113227-A (JP)
Title: Manufacture of composite material bomb
Inventor: YAMAMOTO SHIRO
IPC: B29D22/00
Filed: 1987-10-28
Abstract: PURPOSE:To obtain a light and cheap composite material bomb which is easy to wind and finishes well, having favorable physical properties, by coating an outer periphery of a plastic inner cylinder with a sheet of reinforced fibers, and then forming thereon a fiber-reinforced plastic layer through the filament winding method. CONSTITUTION:An inner cylinder made of plastic in small thickness is used for an inner cylinder of a composite material bomb, which is preferably formed by the blow-molding method. According to the blow molding, after one end of a plastic pipe is sealed, the pipe is heated and expanded into an aimed shape mechanically or by adding pressure. The product formed by the blow molding is high in strength, but low in hardness. Therefore, in order to reinforce a mandrel in a circumferential direction, at least the drum portion of the mandrel which is the inner cylinder is wound by a reinforced fiber sheet. The material of the reinforced fiber sheet is glass fibers, carbon fibers, aramid fibers, etc. Over the reinforced fiber sheet, there is formed fiber-reinforced plastic layer by hardening a mold of the reinforced fibers and plastic by the filament winding method.
Patent JP-H07116294-A (JP)
Title: Ball shot trainer
Inventor: KAMIYAMA TOSHIBUMI
IPC: A63B69/00
Filed: 1993-10-28
Abstract: PURPOSE:To enable a user to train putting, etc., while ensuring a ball hitting feel even in a narrow room in training a long putt, etc., intrinsically requiring a wide space with the ball shot trainer effective for putt training of golf, etc. CONSTITUTION:This ball shot trainer consists of a detecting section 2 for detecting the momentum of a golf ball, a distance setting section 3 for setting the distance from the shot position of the golf ball, a display section 4, a case 5, a handle 6 for carrying, an opening 7 of the detecting section and an adjusting section 8 for the opening.
Patent JP-S62129079-A (JP)
Inventor: OGAWA MASAHARU
IPC: A63H3/04
Filed: 1985-11-30
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-S62129270-A (JP)
Title: Novel bipyridine derivative
Inventor: TANAKA MIKIAKI
IPC: C07D213/81
Filed: 1985-11-30
Abstract: NEW MATERIAL:4,4'-Bis(hydroxymethyl)-2,2'-bipyridine shown by formula I. USE:A photosensitizer using solar energy. PREPARATION:4,4'-Dimethyl-2,2'-bipyridine shown by formula II is oxidized with KMnO4 in water to give a 4,4'-dicarboxy derivative, which is chlorinated with SOCl2 under reflux for 3-4hr, successively esterified with CH3OH under reflux for 2-4hr to give a 4,4'-bis(methoxycarbonyl) derivative, which is reduced with NaBH4, etc., to give a compound shown by formula I.
Patent JP-H0580894-A (JP)
Title: Server power source application device
Inventor: KOGA MANABU
IPC: G06F1/26
Filed: 1991-09-24
Abstract: PURPOSE:To automatically apply the power source of a server by starting up a client. CONSTITUTION:A data reception part 11 receives data addressed to the server, and the client address summary of an address storage pa 13 is compared with the transmission origin address of the data by address comparison part 12. Thereby, it can be confirmed whether not the data is the one from the client managed by the server. when the data is the one from the client managed by the server, a power source application part 14 applies the power source to the server.
Patent JP-2001088009-A (JP)
Title: Dressing device for polishing pad
Inventor: HOSHINO SUSUMU
IPC: B24B53/017
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide the subject device to recycle a polishing pad of a polishing machine which polishes a material such as a silicon wafer or magnetic disk substrate that is required to be accurately finished in surface and size. SOLUTION: This is a device to perform dressing onto a polishing pad 1 of a polishing machine having a rotatable surface plate 2 to which the pad 1 is attached, by high pressure water injection, wherein a main part thereof is constructed of a high pressure water injection nozzle 3 and an rotary arm 4 holding the same, and an angle ωof an axis A-A' parallel with the longitudinal direction of the nozzle 3 with respect to an axis B-B' of the arm 4 is set within a range of 30 to 60 degrees.
Patent JP-S62130542-A (JP)
Title: Forming method for multilayer interconnection
Inventor: MADOKORO SHOJI
IPC: H01L21/3205
Filed: 1985-12-03
Abstract: PURPOSE:To obtain multilayer interconnection which are freely connectible between wiring layers by forming a through hole for jump wiring simultaneously with through-holes for continuously wiring at every interlayer insulating film, and simultaneously filling both holes with metal. CONSTITUTION:Al-Si wirings 22 are formed on an Si substrate 21 on which a primary device is formed, a PSG layer 23 is superposed, and etched by RIE to simultaneously form holes 24, 25 for continuously wiring and a hole 26 for jump wiring. Ni layers 27-29 are buried in the holes by an electroless plating method. Then, an aluminum layer 30 is covered and patterned to connect the wirings 22 with 30 by the Ni layers 27, 28. A PSG film 31 is deposited, and a hole 34 is formed as the remaining half for first to third layer wiring hole in coincidence with the hole 26 together with holes 32, 33 for continuously wiring. Ni 35-37 are buried in the holes 32-34. Aluminum wirings 38 are eventually formed, connected with the wirings 30 by the Ni 35, 36 and with the wirings 22 by the Ni 37, 29. According to this configuration, the continuous wirings and the jump wirings are simultaneously formed to contract a chip size.
Patent JP-S61150253-A (JP)
Title: Semiconductor lead frame
Inventor: SHIGA SHOJI
IPC: H01L25/04
Filed: 1984-12-24
Abstract: PURPOSE:To contrive to economically miniaturize the IC and increase the mounting density by a method wherein a resin layer is interposed between each of frame layers at the center of inner leads, and each frame is molded via resin layer so as to become integral. CONSTITUTION:One or two or more lead frames having tabs 3 and lead frames having no tabs are newly laminated via insulation resin piece 10. The interval 13 between the tab 2 and the lead tip 5 of a lead frame 11 is different from the interval 14 between the tab 2 and the lead tip 55 of a lead frame 12: the former 13 is smaller than the latter 14. The lead frames are laminated in such a way that the lead tip 55 of the lead frame 12 is located not immediately above the lead tip 5 of the lead frame 11, but above gaps 15 between the lead tips 5 of the lower lead frames. Also in the case of multilayer of two or more layers, lead frames are successively laminated via resin pieces 10 so as to be all located above the gaps between the lower adjacent lead tips.
Patent JP-H01113931-A (JP)
Title: Lens actuator
Inventor: NOMURA TADASHI
IPC: G11B7/09
Filed: 1987-10-27
Abstract: PURPOSE:To suppress the turbulence of a characteristic in a tracking direction by equipping a tracking coil to be composed of plural compact coils which have a coiling number to be almost proportional to a distance from the central axis of a fluctuation supporting mechanism. CONSTITUTION:On a focus coil 8, for example, for tracking coils 9 are stuck and the respective tracking coils 9 have the coiling number to be almost proportional to the distance from an axis 7 of a fluctuation supporting mechanism 5 to each coil 9 respectively. Thus, driving force to be proportional to the distance from a revolution central axis 7 is generated by the same impressing current and accordingly, a movable part 2 is accelerated so as to be moved and revolved while relative position relation to this revolution central axis 7 is kept. Thus, the operating direction of the movable part 2 and the operating direct of the driving force are coincided. Then, the generation of unbalanced force, which generates the turbulence of the actuator characteristic in the tracking direction, can be suppressed.
Patent JP-S617417-A (JP)
Title: Ultrasonic-wave flow speed and flow rate meter utilizing doppler shift
Inventor: YASUDA YOSHICHIROU
IPC: G01F1/66
Filed: 1984-12-22
Abstract: PURPOSE:To measure the accurate flow speed and flow rate all the time, by the constitution, wherein the axis of an ultrasonic wave beam from a transmitting transducer is approximately common to the axis of a receiving transducer having the receiving directivity. CONSTITUTION:A transmitted signal from a signal oscillator 1 is converted into an ultrasonic wave signal. The signal is transmitted by a transmitting transducer 2 as an ultrasonic signal beam into a fluid to be measured 5 in a pipe 4. The transmitting transducer 2 is arranged on the wall of the pipe 4. Meanwhile, solid state particles 8 in the fluid to be measured 5 reflect said ultrasonic wave beam. A receiving transducer 11 receives the reflected wave and converts the wave into an electric signal. The receiving transducer 11 is arranged at the neighboring position to the transmitting transducer 2 so that an axis 7 of the ultrasonic wave signal beam is made common to an axis 7a of the reflected wave having the receiving directivity. Thus the accurate flow speed and flow rate can be always measured regardles of the pollution concentration of the fluid to be measured.