baber/WOPTO huggingface dataset:
Patent JP-H07253144-A (JP)
Title: Warning device for foreseeing disconnection of toothed belt
Inventor: KUDO GOICHI
IPC: F02B67/06
Filed: 1994-03-15
Abstract: PURPOSE:To prevent the disconnection accident of a toothed belt in a valve system for driving the intake and exhaust cam shafts of an internal combustion engine through the toothed belt, by detecting the elongation amount of the toothed belt to actuate a limit switch for generating an alarm, and thereby foreseeing the disconnection of the toothed belt. CONSTITUTION:An adjusting screw 16 and a lock nut 17 are provided at proper spots on the oscillating lever 7 of a tension pulley 4, and in addition, a limit switch 14 actuated by the movement of the end of the adjusting screw 16 is attached to an engine body section, and after the adjustment of the tension of a toothed belt, when the elongation of the toothed belt exceeds fixed value, the limit switch 14 is turned ON for generating an alarm signal.
Patent JP-H11242939-A (JP)
Title: Panel for color cathode-ray tube
Inventor: IBARAKI KIMIYO
IPC: H01J29/32
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To manufacture a color cathode-ray tube having high brightness and small color irregularity without degrading productivity by forming, in a film thickness within a specific range value, a conductive film formed from aluminum covering a phosphor layer formed on the inside surface of a panel. SOLUTION: A panel 10 for a color cathode-ray tube has a stripe-shaped carbon layer formed in its inside surface 10a and a phosphor layer 11 called a phosphor stripe is formed with phosphors for three colors, red, green and blue embedded sequentially between the stripes of the carbon layer. The carbon layer and the phosphor layer 11 are covered with a conductive film 12 formed from aluminum interposing an intermediate film. The conductive film 12 is formed in a thickness not less than 350 Å and not more than 2000 Å and serves as both a metal back and a heat absorbing film, so that the need to form another heat absorbing film is obviated and a panel having a heat absorbing effect can stably be formed without increasing the number of processes.
Patent JP-S60187480-A (JP)
Title: Method and device for flash welding
Inventor: TAKEDA AKIMICHI
IPC: B23K11/04
Filed: 1984-03-06
Abstract: PURPOSE:To perform satisfactory flash welding without applying mechanical oscillation to materials to be welded while preventing the oxidation, etc. thereof by segmenting an upsetting stage to a fast first half stage in which the materials are welded by a flash stage and a second half stage in which the materials are welded under the pressure slightly higher than the deformation resistance at the temp. of crystallization of said materials. CONSTITUTION:The pressure controlled to P1 by a servocontrol valve 30 is fed to a cylinder 31 to move a moving carriage 18 toward the left in a flash stage. A solenoid selector valve 33 of the 2nd operating valve 36, a converter 32, a stopper 34 and a flow rate regulating valve 35 are then operated so that the high-speed first half upsetting is executed by a pressure P3; in succession, the adequate second half upsetting is executed under the pressure regulated by a solenoid selector valve 37 of the 3rd operating valve 42, a check valve 38, a throttle valve 41 and an accumulator 40 for regulating the pressure to the value slightly larger than the deformation resistance near the temp. of recrystallization of the materials to be welded. Oxidation and nitriding of the weld zone are prevented by the first half upsetting and the adequate stress deformation is applied to the materials by the second half upsetting. The satisfactory flash butt welding is executed without applying mechanical impact such as collision to the materials to be welded.
Patent JP-S59169630-A (JP)
Title: Forming ring for forming bellows having circular sectional form
Inventor: KATAYAMA JIYUNICHI
IPC: B21D26/033
Filed: 1983-03-17
Abstract: PURPOSE:To obtain a forming ring that can form a bellows of large expandability having a circular side sectional form by combining a bisected main forming ring having a T-shaped sectional form and a pair of auxiliary rings having a specified form on both sides. CONSTITUTION:A bisected main forming ring 1 is pivoted by a shaft 2 and another end can be fastened by a flange 3. An auxiliary ring 4 has an arcuate face 4b on the vertical face 4a and lower outside, and its sectional width is less than the sectional width of vertical piece 1a of the ring 1. A forming ring A made by fitting a pair of rings 4 in the groove 5 of the ring 1 along the piece 1a is arranged at equal intervals on the outer periphery of a tube 7 fitted to an inner cylinder 6, and the ring 1 is fastened with a bolt 8. Then, the ring A is shortened to a fixed interval while applying fluid pressure between the tube 7 and a cylinder 6 and the specified circular sectional form of the tube 7 is formed. Then, fastening of the ring 1 is released, and opened around the shaft 2 and removed while leaving rings 4, 4. After removing the ring 4 by bringing it close to the gap of removed space of the piece 1a, the ring 1 is closed as before and fastened. The outer periphery of the head of the tube 7 is compressed by applying internal pressure until it comes into contact with the ring 1, and a bellows having a circular sectional form is formed.
Patent JP-H02225185-A (JP)
Title: Opening/closing structure for trunk lid
Inventor: AIKAWA MOTOHARU
IPC: E05F1/10
Filed: 1989-02-27
Abstract: PURPOSE:To prevent the position slip of a link and obtain a sure transmission operation by putting a pipe body equipped with a groove portion to which the link is engaged, on the crank portion of a torsion bar to which the link of a hinge arm fixed at a trunk lid, is connectingly engaged. CONSTITUTION:One end of a hinge arm 1 is fixed at a trunk lid, and at the same time, the other end of it is fitted turnably to a car body panel. Also, one end 9 of a link 8 is shaft-supported at the hinge arm 1 and at the same time, the other end 10 of it is engaged connectingly to the crank portion 6 of a torsion bar 5. In this instance, a pipe body 12 is put on the crank portion 6. Also, the length of the pipe body 12 is set at a size suitable for the width of the crank portion 6. And at the same time, a groove portion 13 extending circumferentially is formed at its center portion. And a receiving portion 11 formed at the other end 10 of the link 8 is made to be engaged to the groove portion 13. As a result, the other end of the link 8 generating a position slip against the crank portion 6 is dissolved.
Patent JP-S60188132-A (JP)
Inventor: YOSHIOKA HIDEAKI
IPC: A61B5/11
Filed: 1984-03-06
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-H11241379-A (JP)
Title: Mixing faucet for water and hot water
Inventor: WADA SHUNICHI
IPC: E03C1/044
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To improve the convenience, and to arrange a flow rate regulating means corresponding to each regulation operating part in a free layout by respectively and separately arranging a plurality of flow rate regulating means connected to a plurality of centralized regulation operating parts through respective transmitting means. SOLUTION: A flow rate regulation handle (a flow rate regulation operating part) 61 and a temperature regulation layer (a temperature regulation operating part) 62 are fitted from an upper side to a water faucet operating part 6 projected from a fitting surface B concentric with a rotary shaft part. An upper end of a rotary shaft 7 is connected to the flow rate regulation handle 61, and its lower end is directly connected to a flow rate regulation unit 5 to directly transmit the rotation of the flow rate regulation handle 61 to the flow rate regulation unit 5.  An upper end of a hollow rotary shaft 8 piercing the rotary shaft 7 is connected to the temperature regulation lever 62, and a gear 81 continuously provided on the lower end is engaged with a driven gear 82 provided on a tip of an operation shaft 41 extending upward from the temperature regulation unit 4 to transmit the operational force by the rotation of the temperature regulation lever 62 to the temperature regulation unit 4.
Patent JP-H11242668-A (JP)
Title: General purpose csv file processing system
Inventor: KAWAMURA HIROAKI
IPC: G06F19/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To prepare a desired CSV file by transforming source data prepared by a user application to the comma separated value(CSV) file in a pattern designated by a user. SOLUTION: This system, is constituted so as to prepare a CSV file by partitioning plural item data consisting of one record with commas. In this case, the system is provided with an information setting means S21 for setting the information of the respective items consisting of one record as mentioned above and CSV file processing means S22-S26 for preparing the CSV file from the source data prepared by the application based on the information set to this information setting means S21.
Patent JP-S55135619-A (JP)
Title: Production of branch pipe of cable connection pipe
Inventor: NISHIZAWA HITOSHI
IPC: B29C45/00
Filed: 1979-04-10
Abstract: PURPOSE:To provide a titled branch pipe excellent in fittability and fusion-weldability to a main pipe by a method wherein a syntheic resin pipe is installed in a die having an upper surface curved with a predetermined radius of curvature, and the whole body is heated while inserting a male die into the pipe from the mouth of the pipe. CONSTITUTION:A die 6 has an inside diameter roughly equal to the outside diameter of a blank pipe 5, has an upper surface 9 curved inward with a radius of curvature adapted to the shape of the tip end portion of a branch pipe to be produced, and has an inside wall surface in the shape of a bell pipe. With the blank pipe 5 installed upright in the die, a small-diametered portion 10 of a made die 8 is inserted into the pipe 5 from the open end of the pipe 5 while heating the whole. The tip end portion of the softened pipe 5 is pressed against the upper surface 9 of the die 6 by a curved joint surface 12 of the male die 8, to shape the upper end portion 13 of the pipe 5 into a bell mouth. Thus, a cross-linked polyethylene insulated cable excellent in fittability to a main pipe and free from deformation of tip end portion is obtained, with largely reduced rejection rate of the product.
Patent JP-H02220868-A (JP)
Title: Sheet jam detector
Inventor: IGAWA HARUO
IPC: B41J11/42
Filed: 1989-02-23
Abstract: PURPOSE:To detect trouble of sheet slack detecting means by providing a rotation detector and a counter for receiving an output signal from sheet presence/ absence detecting means and generating a check period signal to a jam judging unit. CONSTITUTION:A counter 2 outputs a check period signal to a sheet jam judging unit 12 from a time when the counted number becomes equal to number N of pulses representing a time for conveying a sheet from sheet presence/absence detecting means 22 for previously measuring the number to sheet conveying rollers 10a, 10b during the number M of pulses of an arbitrary time. In this case, since a sheet 50 passes through sheet conveyance rollers 10a, 10b, a plate 14 of sheet slack detecting means 21 is pulled by a spring 15. The change of this state is detected by a plate sensor 16, and output to the unit 12. If the unit 12 confirms this state of the plate 14, it is judged to be normal. If it is not, it is judged to be a trouble to display the trouble on a display 17.
Patent JP-H07256365-A (JP)
Title: Device and method for radial expansion of tubular member
Inventor: DEBITSUDO AREN SUNAIDAA
IPC: B21D39/06
Filed: 1995-02-07
Abstract: PURPOSE: To provide a method and an apparatus for expanding in the radial direction a tubular member having a small diameter inner circumference such as a heat transfer tube of a nuclear steam generator. CONSTITUTION: A flexible mandrel 210 is inserted into a tubular member 60. The mandrel is provided with a through channel 490 terminating in the port 500 installed outside. The mandrel includes a plurality of segments 280, 360, 410, 460, adjacent ones of the segments interconnected by a ball-andsocket joint therebetween so as to have flexibility. A resilient bladder 220 surrounding the mandrel in a state covering the port 500 is expanded in the radial direction, and made to adhere to the inner circumference 80 of the tubular member, thereby expanding it in the radial direction. The bladder 220, having a plurality of ribs 570 around extending in the circumferential direction, is designed to be flexible.
Patent JP-S57159055-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOMATSU SHIGERU
IPC: H01L27/06
Filed: 1981-03-25
Abstract: PURPOSE: To form the device having the MOS type condenser with the high capacity per unit area by a method wherein the poly Si is simultaneously formed as a part of the electrode on the oxide film comprising the dope poly Si for diffusing emitter and the condenser.  
     CONSTITUTION: After the N type low resistance region 21 and the P type base region 31 are formed on the N type Si substrate 20 as one side electrode of a capacitor, the SiO 2  film 22 and the Si 3 N 4  film 24 are provided for the specified opening. Then the As dope poly Si layer 27 is accumulated to diffuse As in the base forming an emitter region 55 as well as a part of the other electrode of the condenser and then further provide the contact hole to form electrodes 28, 29, 58 and 59 of each part. Through these procedures, the semiconductor device having the MOS type condenser with high capacity per unit area is easily formed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07252837-A (JP)
Title: Shore strut device and shore strut connecting bracket
Inventor: KAWAKAMI SATORU
IPC: E02D17/08
Filed: 1994-03-15
Abstract: PURPOSE:To perform the suspending or removing work of a shore strut in one touch by swinging one end of the shore strut suspended between the right and left stanchions in the horizontal direction on the rotation axis. CONSTITUTION:Shore strut connecting brackets 5 are fitted between guide stanchions 3a, 3a via horizontal shafts 6. A connecting pin 7 and a fixing pin 9 at one end 4a of a shore strut 4 are pulled off to separate one end 4a from one stanchion 3, and the fixing pin of the other end 4b is pulled off. The shore strut 4 is swung in the horizontal direction centering on the connecting pin 7 of the other end 4b along the inside of an earth retaining panel 2. The bracket 5 on one end 4a side is rotated upward centering on the horizontal shaft 6 and stored between both guide stanchions 3a, 3a. A buried pipe A is laid at the bottom section of an excavation groove 1, then the shore strut 4 is again suspended between both stanchions 3 via reverse actions. The shore strut 4 can be suspended and removed in one touch.
Patent JP-S59169836-A (JP)
Title: Manufacture of tire
Inventor: KUSUBE HARUO
IPC: B29D30/00
Filed: 1983-03-15
Abstract: PURPOSE:To improve wet gripping performance, wear resistance and draining performance, by providing a plurality of splits tilting to the equator of a tire extending over about a whole width of a tread surface of the tire after vulcanization of a green cover tire. CONSTITUTION:A green cover tire which is made into a toroidal state by combining a carcass 7, a belt layer 8, a bead part and a tread part 2 on a molding drum is arranged in a metal die by a conventional method for vulcanization. Then a slit 9 is processed on an original tire taken out of the metal die by a cutter. The slit 9 can be formed without having groove width substantially by a notch crossing a protruded part between main grooves 4, 4 of a tread part 2 provided by making use of cutters such as a comparatively thin knife and bit. Then the slit 9 is provided on a tire in a tilting state to the equator C of the tire 1 extended over a whole width of the tire 1.
Patent JP-2000243130-A (JP)
Title: Staircase lighting unit
Inventor: TANAKA TOSHIHIRO
IPC: E04F11/02
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a new staircase lighting unit which can be easily mounted on a staircase and effectively lights the walking range of the staircase. SOLUTION: This staircase lighting unit to be mounted on the footstep 81 of a staircase 8 has a solar battery 2, a power accumulating means for accumulating the power generated by the solar battery 2, a light source using the power accumulating means as the power source, and a case body 1. The solar battery 2 is provided on the upper surface part of the case body 1, the power accumulating means is built in the case body 1, the light source is provided on the case body 1 so as to irradiate the light from the front surface part of the case body 1 to the outside, and the case body 1 is buried in the edge part of the footstep 81 so that the light from the light source illuminates the lower step.
Patent JP-S59171498-A (JP)
Inventor: SUDOU SHIGERU
IPC: H05B41/36
Filed: 1983-03-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10241366-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OKADA MANABU
IPC: H03K19/0175
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a device by decreasing the through current of a data output buffer due to the impressing of an abnormal bias with respect to the data output buffer surely. SOLUTION: In the data output buffer 11 of a CMOS constitution, when an abnormal bias of noise or the like is impressed on I/O pins and output data DQ1 become a potential larger than threshed voltages of transistors T1, T2, the transistor T1 becomes to be an on state. However, at the same time, the transistor T2 on whose drain the abnormal bias is impressed is also becomes to be the on state and the through current of the transistor T1 is remarkably reduced by turning off the transistor T1 instantly while making a potential to be impressed on the gate electrode of the transistor T1 and the protentional of the output data DQ1 the same potential.
Patent JP-H09209011-A (JP)
Title: Method for restraining erosion of sidewall brick of furnace bottom of blast furnace
Inventor: ITO HIROSHI
IPC: F27B1/14
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To restrain the progress of erosion of a furnace bottom sidewall brick and to prolong the service life of the furnace bottom lining of a blast furnace by calculating an overall thermal conductivity of a ramming material from heat flux value in the furnace bottom sidewall brick and forcedly feeding press patching refractory into the position lowered in this value. SOLUTION: At least two pieces of thermometers having different lengths are arranged on the straight line in the radial direction in the furnace bottom side wall brick of the blast furnace. The heat flux (q) in the sidewall brick is calculated based on the equation from each measured value T1 , T2 of the thermometers (wherein, T3 is the surface temp. of a furnace outer shell, (d) is the thickness of the ramming material, d1 is distance between the tip parts of the thermometers and d2 is the thickness of the furnace outer shell). Successively, the overall thermal conductivity λ of the ramming material interposed between the side wall brick and the furnace outer shell is calculated based on the equation (wherein, λ1 is the thermal conductivity of the side wall brick, λ2 is the thermal conductivity of the furnace outer shell and T3 is the surface temp. of the furnace outer shell). To the position showing the low λ value to the initial value (the value at the time of constructing), the press-patching refractory of mortar, etc., is forcedly fed and filled up into a gap to raise the λ value. By this method, the raising of the temp. at the furnace bottom sidewall of the blast furnace is prevented to restrain the erosion of this brick.
Patent JP-H06234222-A (JP)
Title: Ink jet recording device
Inventor: KOJIMA MASAMI
IPC: B41J2/175
Filed: 1993-02-09
Abstract: PURPOSE:To effect surely restoring operation, discharging adhered foreign materials such as adhered ink, bubbles, dust and the like near a discharging port together with ink by discharging ink from the discharging port, with a simple and small-sized constitution without employing any suction pump and the like. CONSTITUTION:An ink moving means (spiral member) 28, driven at a home position and the like to move ink in an ink supplying passage 26 toward an ink discharging port thereby discharging the ink from the discharging port 82, is provided in the ink supplying passage 26, connecting an ink reservoir 3 to the ink discharging unit of a recording head 2.
Patent JP-H08238247-A (JP)
Title: Treating part structure for treating device for endoscope
Inventor: MORI MAKOTO
IPC: A61B10/06
Filed: 1995-03-03
Abstract: PURPOSE: To achieve a sampling of an incorporeal tissue with smooth operation of a treating part by applying a coating of a fluororesin on a sliding surface of various sliding parts at the treating part operated remotely by an operating part. CONSTITUTION: In a treating device for an endoscope, a treating part 10 provided at the tip part of a linkage string 6 to be inserted in vivo through an endoscope is operated remotely by an operating part 1. In this case, a coating of a fluororesin is applied on the sliding contact surfaces of various sliding parts provided at the treating part 10. As a result, a friction coefficient between both the sliding contact surfaces to make the various sliding parts slide smoothly. The sliding contact surfaces of the various sliding parts above mentioned, for example, include those between levers, both rings and a wire link body of both sampling blades 13 and 14 in the opening/closing mechanism 12 and an arm part 11.
Patent JP-H01220990-A (JP)
Title: Charge system decoder
Inventor: HIRATA SHIGEAKI
IPC: H04N7/167
Filed: 1988-02-29
Abstract: PURPOSE:To realize a charge collection system in response to the utilizing situation of a viewer by descrambling a charged broadcast signal of a flat fee charge system so as to extract video and audio signals and descrambling a charged broadcast signal of the pay per view charge system so as to extract video and audio signals. CONSTITUTION:A decoder 2 is applicable to both a charged broadcast signal of the pay per view charge system and of the flat free charge system, and in case of the flat free charge system, since viewing is available by only preparing the decoder 2, the low cost viewing is offered to the viewer. Thus, a person desiring to enjoy the charged broadcast service can enjoy the charged broadcast by the introduction of the inexpensive flat free system. Moreover, in the next stage, when the sophisticated charged broadcast service of the pay per view system is desired, a remote controller 7 only is to be purchased additionally without aborting the decoder 2 is enjoy the broadcast. Thus, cost saving is achieved.
Patent JP-S55137159-A (JP)
Title: Preparing fire-resistant polyamide composition
Inventor: OOSHITA HIROSHI
IPC: C08L77/00
Filed: 1979-04-12
Abstract: PURPOSE: To provide a polyamide composition giving a molded product having a good appearance and excellent fire resistance, by a method wherein melamine and cyanuric acid are separately molten and mixed with a polyamide, and then both mixtures are molten and mixed with each other.  
     CONSTITUTION: A molten mixture of melamine and a polyamide, and a molten mixture of cyanuric acid and a polyamide and mixed proportion to provide an equal mole of melamine and cyanuric acid. The effect of this method comes from easy reaction of melamine and cyanuric acid in molten state to form melamine cyanurate. The reason for easy reaction seems to be due separate melting and mixing of melamine and cyanuric acid with a polyamide resin, which enhances compatibility of both. A preferable temperature for melting and mixing is a temperature 5W80°C higher than m.p. of polyamide resin used. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58187199-A (JP)
Inventor: JIYUZETSUPE KATSUSHINERI
IPC: C12P1/06
Filed: 1983-03-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。