baber/WOPTO huggingface dataset:
Patent JP-H0866406-A (JP)
Title: Anvil for circular stapler
Inventor: ROBAATO EICHI SHIYUNATSUTO
IPC: A61B17/115
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To realize accurate alignment of a knife for cutting a tissue when it touches a stapler by arranging an engaging and fixing member in an anvil and making the same movable between a position inhibiting the rotation of the anvil about an shaft and a position where the anvil can rotate. SOLUTION: Anvil housing 150 contains a convex surface portion 114 near inner surface portion 138 with an orifice 140 arranged in its center; wall portion 142; slope face 144; batten 152 and rim 154. An elastic member 126 is arranged between an engaging and fixing member 122 and the proximal surface portion 138. A cutting ring 124 is arranged between the wall portion 142 and the engaging and fixing member 122. A stapler forming surface 112 is arranged to be adjacent to the batten 152. When anvil 102 and shaft 104 are in engagement position, a protruding portion 134 of the engaging and fixing member 122 touches bead 168, and the engaging and fixing member in the engagement position holds the shaft 104 at a substantially vertical position in respect to the anvil 102 thus preventing pin 108 from rotating about the shaft 104.
Patent JP-2000054172-A (JP)
Title: Method for evaluating stability of rust in steel
Inventor: KAJIMA KAZUYUKI
IPC: G01N27/26
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To swiftly evaluate the stability of a rust layer in steel non- destructively, to estimate the corrosion rate of steel in an actual structure on the spot, and to evaluate the performance thereof by measuring the anode current density of a rust layer under certain electric potential of steel composed of weather resistant steel or the like. SOLUTION: By using a steel 2 composed of weather resistant steel contg. Cu, Cr and P in a bare state over a long period, a rust layer 1 having high corrosion preventability is formed. A connecting wire 3 of Cu or the like freed from a part of the rust layer 1 and fitted and sponge 4 impregnated with an electrolytic soln. of Na2SO4 or the like on the rust layer 1 are arranged, and a reference electrode 5 connected with this and a counter electrode 6 of Pt or the like are connected to a potentiostat 7. In this way, the anode current density of the rust layer 1 is measured under certain electric potential, e.g. of about -0.3 to +0.5 V. This current density is made small as the stability of the rust layer 1 increases, and the corrosion rate reduces.  Thus, the stability of the rust layer 1 is evaluated from this measured value, and the forecast of the service life of the steel 2, the repairing period thereof or the like can precisely be judged.
Patent JP-S60109204-A (JP)
Inventor: NITSUTA KOUICHI
IPC: H01G13/00
Filed: 1983-11-17
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-S6372898-A (JP)
Title: Electrolytic treatment
Inventor: OKI TAKEO
IPC: G05F1/10
Filed: 1986-09-17
Abstract: PURPOSE:To carry out good-quality and economical electrolytic treatment by detecting the current density on the surface of an article to be electrolyzed with use of a bipolar electrode, and controlling the electrolytic current based on the detected value through a controller. CONSTITUTION:A current density measuring sensor S, obtained by providing a couple of two wetted electrodes 2 isolated from each other and arranged at a specified separation on the tip of an insulating barrel 1, is arranged in an electrolytic cell B close to the article C to be electrolyzed opposed to an electrode A. When the article C is electrolyzed, the output signal from the sensor S is inputted to the controller R on the outside of the cell B through an electric wire 3. The output signals are calculated therein by an integrating circuit 4, and a current density signal is generated. The signal is sent to a comparator circuit 5, and compared with the set value previously inputted and stored in a storage region 5' to generate a control signal. The control signal is inputted to a current control circuit 6, and the electrolytic current to be supplied to the article C from an electric power source E is controlled.
Patent JP-S59107375-A (JP)
Inventor: KOIZUMI MASUTERU
IPC: G09B19/24
Filed: 1982-12-10
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-H1158013-A (JP)
Title: Box shaped inner face block welding method
Inventor: KAMAKURA KAZUHIKO
IPC: B23K9/00
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a box shaped inner face block welding method capable of deeply inserting a welding robot and automatically/efficiently welding even when there is a narrow part in a box shaped block. SOLUTION: When a box shaped block 20 inner face is welded by using a welding equipment 1, in which an arm 3 is arranged to a fixed table 2, a turning table 4 is arranged to a tip of the arm and an articulated welding robot 10 is mounted on the turning table 4, a television camera 16 is mounted on the turning table or near the robot, by observing the neighborhood of a part to be welded with the television camera 16, by remotely operating the articulated welding robot, the robot is approached to a welding start point.
Patent JP-H0883864-A (JP)
Title: Power semiconductor device
Inventor: OISHI KAZUSHIRO
IPC: H01L23/12
Filed: 1994-09-13
Abstract: PURPOSE: To obtain a power semiconductor device in which thermal strain and stress of a semiconductor module can be reduced by setting the wiring copper foil on a board thicker than a heat dissipation copper foil. CONSTITUTION: A DBC board has a sandwich structure where a wiring copper foil 3 and a heat dissipation copper foil 4 are applied, respectively, to the upper and lower surfaces of a ceramic board 2 and a semiconductor chip 6 is provided on the upper surface of the board 1 with the heat dissipation copper foil 4 being bonded to the lower surface thereof. In such semiconductor module, the wiring copper foil 3 on the board 1 is set thicker than the heat dissipation copper foil 4. This structure corrects dynamic imbalance with respect to the heat dissipation copper foil 4 thus suppressing thermal stress and strain of the board 1. Consequently, thermal strain and stress of semiconductor module are suppressed resulting in a power semiconductor device having long service life.
Patent JP-H0265247-A (JP)
Title: Wire bonding device
Inventor: MATSUKURA TAKUMI
IPC: B23Q15/12
Filed: 1988-08-31
Abstract: PURPOSE:To avoid a trouble, such as contact or the like, even if the positional deviation of a semiconductor element is generated and to make possible connection in a proper wire length by a method wherein the position of an electrode pad is recognized by an image processing means and the wire length between the position of the pad and a bonding position is found by an arithmetic means. CONSTITUTION:Image information obtained by an ITV camera 1 is processed in an image processing device 3, is inputted in an arithmetic processing device 8 and a wire length and the shortest distance between a wire and a lead adjacent to the wire are operated. When the position of a semiconductor element 9 is shifted, the locus of the wire with an electrode pad P' caused a positional deviation as a starting point and with a reference bonding point L1 as an end point is computed. Thereby, in case the wire length (l) and the shortest distance (d) between the adjacent lead 12 and the wire 10 are not satisfied a tolerance limit, such a point L1' as to satisfy on the lead is computed and a bonding is performed using that point as an end point.
Patent JP-S6194908-A (JP)
Title: Cargo work system of storehouse
Inventor: KOGA TAKANOBU
IPC: B66C13/48
Filed: 1984-10-17
Abstract: PURPOSE:To widen the parts storing space by travelling a portal crane with a hoist gear along guide rails between an entering port and a delivery port of a storehouse in a pallet carry in-and-out system. CONSTITUTION:Cargo-handling guide rails 16 and guide rails 18 for switching work lanes are placed vertically and horizontally on the floor surface extending from an entering port 12 to a delivery port 14 of a storehouse 10. There is provided a portal crane 20 with a hoist gear not shown, thereby to carry a pallet from the entering port in the storehouse and stack same by use of the hoist gear not shown. The pallet in the storehouse is carried out to the delivery port 14 in the same manner by the portal crane 20. The drive of the devices is controlled by a braking device 52. This arrangement can widen the parts storing space.
Patent JP-H04103971-A (JP)
Title: Accumulator for double cylinder rotary type inverter compressor
Inventor: SUDA AKIHIRO
IPC: F25B43/00
Filed: 1990-08-21
Abstract: PURPOSE:To improve a performance in a wide operating frequency by a method wherein a length of the second suction pipe extended into the second accumulator is more than 1.2 times the length of the first suction pipe extended into the first accumulator. CONSTITUTION:The first accumulator 11 is disposed adjacent to an outside part of a closed case 1. The second accumulator 12 is spaced apart from the closed case 1 and disposed in a unit size. The first suction pipe 13 is extended from a suction port 5 of the first cylinder 3a through a bent pipe part 13a as a vertical straight pipe part 13b within the first accumulator 11. The second suction pipe 14 is extended from a suction port 5 of the second cylinder 3b through a horizontal linear pipe 14a and a bent pipe 14b into the second accumulator 12 as a vertical linear pipe 14c. A length 12 of the second suction pipe 14 is set by more than 1.2 times the length 11 of the first suction pipe 13. With such an arrangement, an amount of suction of the second cylinder is set high at a low frequency range and at the same time an amount of suction of the first cylinder at the high frequency range can be increased.
Patent JP-H0379324-A (JP)
Title: Flowing rate measuring device for molten resin in injection molding machine
Inventor: KOYAMA HIRONORI
IPC: B29C45/77
Filed: 1989-08-23
Abstract: PURPOSE:To measure in the non-contact state by providing an observation window of alumina glass, transparent, heat-resistant and pressure-resistant, in a heating cylinder, and measuring the flow velocity of molten resin by means of a laser Doppler current meter. CONSTITUTION:An observation window 6 of alumina glass, transparent, pressure- resistant and heat-resistant, is provided in a heating cylinder 1 of an injection molding machine and two laser beams split in equal strength by means of a beam splitter 10 are applied to the measuring point of molten resin in the heating cylinder 1 at a constant irradiation angle. Doppler frequency variation of light scattering from the molten resin passing through interference bands generated as a result of condensing by means of a condenser 11 is converted photoelectrically by a photomultiplier 12 and input into a frequency counter 13 to measure the flow velocity in the constant depth of flowing molten resin by a microcomputer 15. Thus, the flow velocity of molten resin can be measured in the non-contact sate.
Patent JP-2001037567-A (JP)
Title: Device for preventing fall of stored article from rack
Inventor: MIYAZAKI KUNIO
IPC: A47F5/00
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing the fall of stored articles on racks, that is simple in arrangement, that is low-cost, and that takes only a short time, from the occurrence of an earthquake, to assume an attitude for preventing the fall of the stored articles. SOLUTION: This device has a fall prevention means energized for oscillation, the means having a horizontal member 20 provided at the end of an oscillating member 16. One end of a guide groove 22 in the oscillating member 16 serves as an engaging groove 24, and the oscillating member 16 is oscillatable about a shaft 14 within the range of the guide groove and is slidable in the direction of its depth within the range of an oblong hole 17. Normally, the engaging groove 24 and a pin 28 are in engagement with each other to regulate the oscillation of the oscillating member 16 and the horizontal member 20 is present in a position where it does not affect the operation of taking articles in and out.  When earthquake motion equal to or greater than a certain magnitude occurs, the oscillating member 16 moves by sliding within the range of the oblong hole 17 and the engaging groove 24 and the pin 28 are disengaged from each other, after which an energizing force causes the oscillating member 16 to oscillate about the shaft 14 within the range of the guide groove 22, causing the horizontal member 20 to move onto an article taking face.
Patent JP-S59112916-A (JP)
Inventor: BASHIRIOSU PIITAA PAPAGEORUGIU
IPC: A61K31/395
Filed: 1983-11-19
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-2000024255-A (JP)
Title: Game panel fixing device in pachinko machine
Inventor: SATO HISAYOSHI
IPC: A63F7/02
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a game panel fixing device in a pachinko machine capable of reducing the number of parts to reduce cost, achieving simplicity in work, and maintaining strong tightening force. SOLUTION: This device is composed of a game panel fixing tightening device 9 comprising a frame member 11 having guide slits in right and left support walls of a frame body having an opening 15 at a bottom part 14, and having a lock part 18, and a lever member 12 having a first engagement part 23 to be locked to the lock part 18 at one end and a second engagement part 25 at the other end, and having guide pins protruded on both sides, in which the guide pin of the lever member 12 is movably inserted into the slit in the frame member 11, and a fixing member 26 protruded from the opening 15 in the frame body 11 into the frame body 11, and provided with an engagement part 46 with which the second engagement part 25 is engaged.
Patent JP-H0772453-A (JP)
Title: Picture display device
Inventor: YOSHIDA SHIGETO
IPC: G09F9/00
Filed: 1993-09-02
Abstract: PURPOSE:To efficiently supply power and to attain low power consumption by providing plural power source means for supplying an electric charge so that they are dispersed in the surface direction of a picture display part. CONSTITUTION:The plural power source device means 2 for driving a circuit or an element provided in the picture display part 1 having many picture elements and requiring power supply are provided to be dispersed in the surface direction of the display part 1. In the case the plural power source means 2 are provided to be dispersed in the surface direction of the display part 1, excess power loss is avoided and the low power consumption of the device is attained in comparison with the case only one power source means 2 is provided in the display part 1. In such a case, since the power source voltage supplied to respective loads from the power source means 2 becomes almost constant, the respective loads provided in the respective parts of the display part 1, that is, the operating characteristics of the respective circuits are made uniform.
Patent JP-S6374973-A (JP)
Inventor: ASO SEIJI
IPC: C04B35/66
Filed: 1986-09-16
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-H0883740-A (JP)
Title: Electron beam drawing device
Inventor: HAYATA YASUNARI
IPC: H01L21/027
Filed: 1994-09-13
Abstract: PURPOSE: To obtain an electron beam drawing device where a deflection electron beam is accurately and quickly corrected on position response lag. CONSTITUTION: In an electron beam drawing device, the deflection data of deflectors 10 and 33 are inputted into a circuit which contains a digital operation part 18, an operation including the time or hours is executed through the circuit, and then the output of the circuit is added digitally or analogically to the amount of deflection of the deflector 33. By this setup, an electron beam drawing device of this constitution is capable of lessening an electron beam in time required for position set and increasing in throughput.
Patent JP-S6197626-A (JP)
Title: Liquid crystal matrix panel
Inventor: NOGUCHI KESAO
IPC: G09F9/35
Filed: 1984-10-18
Abstract: PURPOSE:To obviate an increase in the number of signal lines and scanning lines for the finer picture elements by bisecting or quadrisecting one picture element and shifting the disposition of the picture elements by 1/2 picture elements each so that diagonal lines and curves are continuously displayed with 1/2 picture element each and are thus displayed more naturally. CONSTITUTION:The picture elements shown by the diagonal lines upgrading toward the right are driven by the common signal line 17 and the scanning lines 18 and the picture elements diagonally adjacent thereto shown by the diagonal lines upgrading toward the left are driven by the neighboring common scanning lines 15 and the neighboring scanning lines 16. The display is obtd. by 1/2 picture element each and the diagonal lines and curves are beautifully displayed. One picture element is driven by the four switching elements 12, the two signal lines 15, 17 or the scanning lines 14, 16, 18 and therefore the propability to the generation of the picture element defect with which the entire part of one picture element is defective in display is considerably decreased to a fraction of the number of the fractive defective of the switching element 12.
Patent JP-S6377405-A (JP)
Inventor: OYAMA NOBUO
IPC: B65G1/10
Filed: 1986-09-17
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-H0961234-A (JP)
Title: Infrared-ray detecting element and its manufacture
Inventor: WATABE YOSHIFUMI
IPC: H01L31/02
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an infrared-ray detecting element, which has high sensitivity and rigid mechanical strength. SOLUTION: An infrared-ray detecting means 2 comprising amorphous silicon carbide, which is coated with a first dielectric layer 3 and a second dielectric layer 4 each comprising silicon oxide, is supported by supporting parts 3b and 3C comprising the first dielectric layer 3 and supporting parts 4b and 4c comprising the second dielectric layer 4 at the upper part of a supporting substrate 1 comprising a semiconductor substrate such as silicon or an insulating substrate such as glass through a cavity 9. A plurality of recess parts 5 (irregularity) are formed in the thickness direction along the approximately entire surface at the lower surface of the first dielectric layer 3 covering the lower surface at the infrared-ray detecting means 2.
Patent JP-H0382130-A (JP)
Title: Manufacture of thin film transistor matrix
Inventor: ICHIMURA TERUHIKO
IPC: G02F1/1368
Filed: 1989-08-25
Abstract: PURPOSE:To form oxide films on a gate electrode and the surface of a gate bus line GB without increasing the bus line resistance by a method wherein the metals of the gate electrode G and the gate bus line GB are heated to be plasma-oxidized in a mixed atmosphere of O2, N2 etc. CONSTITUTION:A substrate is heated at about 300 deg.C in a mixed gas atmosphere of O2 and N2 and then Ti oxide films (TiO2 films) 5, 6 are formed in thickness about 40nm on a gate electrode G and the surface of a gate bus line GB by producing plasma. Next, an SiN film (about 300nm thick) 7 covering the gate electrode G and the gate bus line GB as well as an alpha-Si film (about 25nm thick) 8 and an SiO2 film (about 140 nm thick) 9 on the film 7 are successively formed. The SiN film 7, the alpha-Si film 8 and the SiO2 film 9 are formed respectively using a mixed gas atmosphere of SiH4 and NH3, a gas atmosphere of SiH4 and another mixed gas atmosphere of SiH4 and N2O.
Patent JP-H1143597-A (JP)
Title: Polycarbonate resin composition
Inventor: YOSHIOKA MASARU
IPC: C08L69/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a polycarbonate resin composition capable of producing excellent effects that the molecular weight of the polycarbonate resin is hardly deteriorated or the discoloration is hardly caused or the defective appearance of the resultant molded product is suppressed. SOLUTION: This composition is obtained by treating the surface of an inorganic white pigment with a polyorganosiloxane containing a functional group selected from epoxy group, carboxy group and silanol group in an amount of 0.1-10 pts.wt. (based on 100 pts.wt. inorganic white pigment) in the composition comprising 100 pts.wt. polycarbonate resin and 0.01-40 pts.wt. inorganic white pigment.
Patent JP-S6368260-A (JP)
Inventor: HANSU RAINHARUTO FUEERINKU
IPC: B22D/
Filed: 1987-09-03
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-H0949119-A (JP)
Title: Production of polyester fiber
Inventor: HATA MASAHIRO
IPC: D01D5/12
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To produce a polyester fiber in a good winding shape while maintaining the operation stability in a direct spin-drawing method by hot drawing melt discharged filaments cooled and solidified below the glass transition temperature, applying an oil agent thereto, heat-treating the resultant yarn under specific conditions and subsequently winding the heat-treated yarn at a high speed. SOLUTION: Melt discharged filaments Y are once cooled and solidified below the glass transition temperature and subsequently hot drawn in a heated zone 3. An oil agent is then applied to the drawn filaments with an oil applicator 4 and the resultant filament yarn is brought into contact with a takeoff roller 5 and/or a takeoff roller 7 as heated rollers at 90-290 deg.C surface temperature for >=0.003sec, heated and then wound at >=3500m/min speed.
Patent JP-H0382987-A (JP)
Title: Induction type conductor detector
Inventor: TEZUKA MASAO
IPC: G01V3/10
Filed: 1989-08-26
Abstract: PURPOSE:To detect a high temp. conductor in a non-contact state with high sensitivity by forming primary and secondary coils from a sheath cable and winding a plurality of the secondary coils around the primary coil to compare induced output. CONSTITUTION:In this detector, primary and secondary coils 11, 12 (containing 12') are provided in close vicinity to each other and an AC signal is applied to the coil 11 and the signal induced in the coil 12 is detected to detect a conductor. At this time, the coils 11, 12 are formed from a sheath cable used in a high temp. state and a plurality of the coils 12, 12' are wound around the coil 11 in a state divided up and down so as to become mutually inverse phases. By this method, a sensor diameter can be taken largely in spite of the relatively reduced number of windings and sensitivity can be taken largely at relatively low frequency. Further, the coils 12, 12' are set so as to approach each other and the mutual temp. condition of the coils 12, 12' can be uniformized and a conductor can be accurately detected at high temp. even in a non-contact state.
Patent JP-H03114483-A (JP)
Title: Game information processor of pinball machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1990-08-20
Abstract: PURPOSE:To prevent a service to a beginner from degradation by providing a value giving commanding means for conducting a commanding signal to give a maximum value and a counting means for counting the number of times of generating specified play conditions to output the counting result. CONSTITUTION:An indication condition judging circuit 633 conducts maximum score data representing the maximum value to be given and gives the data to an opening drive circuit 66 and judging circuit 635. The judging circuit 635 judges the indication condition of a rotary drum to be under the condition of giving the maximum value on the basis of the coincidence of the maximum score data preset in a combination setting section 634 with the maximum score data given from the indication condition judging circuit 633. A counter counts the number of times of giving the maximum value by the corresponding game machine so that the counting output is given to an indicator and printing device. The number of times of generating the specified play conditions is counted and the counting result is outputted to calculate the number of times of the specified play conditions given by a pinball machine is counted so that an interest in the play is improved.