baber/WOPTO huggingface dataset:
Patent JP-H04148417-A (JP)
Title: Recording/printing system for cartridge magnetic tape medium name
Inventor: UENO KATSUYUKI
IPC: G06F3/06
Filed: 1990-10-12
Abstract: PURPOSE:To facilitate operation and to prevent the error of a label by magnetically recording the name of a medium, which software designates, on the magnetic tape of a cartridge magnetic tape medium. CONSTITUTION:The cartridge magnetic tape medium is loaded on a medium loading part 10 and a white paper detection part 12 detects whether the label adhered on the medium is in a white paper state or not. A recording part 13 records the name of the medium on the magnetic tape on the medium and a printing part 14 prints the name of the medium on the label adhered on the case of the medium. A control part 11 executes whole control. Thus, the name of the medium can be recorded and printed only by adhering the label of the white paper on the medium and loading the medium on a cartridge magnetic tape device, and the operation becomes easy. Then, the name of the medium on the magnetic tape agrees with the name of the medium on the label without fail.
Patent JP-H0997905-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIKAWA HIROSHI
IPC: H01L21/336
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: Not to leave a conductive film on a sidewall in a transistor of a salicide structure to prevent a short-circuit between a gate and a source.drain. SOLUTION: A gate polysilicon film 3 is formed via a gate insulation film 2 on a silicon substrate 1 and a sidewall 5 is provided on the side face, and a surce.drain area 4 is formed on a substrate face. A titanium film 6 is deposited on the entire face and heated to selectively form a titanium silicide film 7 [Fig. (a)]. An unactive titanium film 6 is removed by wet type etching [Fig. (b)]. A silicon oxide film 8 is deposited by bias ECR-CVD method. At this time, an inclined face is etched to remove the titanium silicide film 7 left on the sidewall 5 [Fig. (c), Fig. (c')].
Patent JP-H04151410-A (JP)
Title: Low nitrogen oxides burner
Inventor: YOSHIDA MASASHI
IPC: F23D14/72
Filed: 1990-10-12
Abstract: PURPOSE:To reduce NOX by laying out an enriched mixed fuel gas ejection body on both sides of a steep slope hill-shaped ejection body having a laminar ejection section in the central upper part and an ejection hole on both sides by way of a clearance in terms of a captioned burner of a household small combustion device. CONSTITUTION:A hill-shaped ejection body 1 is formed where it is provided with a laminar ejection hole 5 in the central upper part and a laterally slit- shaped ejection hole 6 on a steep slope side wall 2 on both sides. Air or thin mixed fuel gas is supplied thereto. A second ejection body 3 is laid out on both sides by way of a clearance section 4. An ejection hole 7 is formed on the second ejection body 2, to which enriched mixed fuel gas is supplied. In this construction, the enriched mixed fuel gas flows out from the clearance section 4 upward and it is burnt in a lower partial pressure state of oxygen. As a result, it is burnt in the early stage as a low NOX and rises so that it may be mixed with the ejected from the ejection hole 6 where unburnt sections are subjected to combustion, which attains stabilized combustion.
Patent JP-H01114703-A (JP)
Title: Image formation type displacement gauge
Inventor: YAMAUCHI YOSHIAKI
IPC: G01B11/00
Filed: 1987-10-29
Abstract: PURPOSE:To simultaneously measure the displacement in the in-plane direction of an object to be measured and the displacement in the out-of-plane direction by splitting a beam from a light source into two beams and radiating them to the object to be measured, and scanning one beam thereof in the in-plane direction of the object to be measured. CONSTITUTION:The object to be measured 13 is a DAT use tape, and a beam from a light source 1 becomes a circularly polarized light through a collimator lens 2 and a lambda/4 plate 3, made incident on a polarized light beam splitter 4 and split into two beams. Subsequently, one beam thereof radiates the tape surface of the object to be measured 13 through a beam splitter 7 and an objective lens 8, and its reflected light forms an image on a photodetector 11 through a condensing lens 9 and a cylindrical lens 10, and detects the displacement quantity in the out-of-plane direction. Next, the other beam radiates a tape edge part of the object to be measured 13 by the lens 8, and its reflected light forms an image on a photodetector 12. In this case, a signal of the detector 12 is fedback to a fine adjustment mechanism 14 and moves a movable mirror 6, and allows the beam to follow up the displacement of the tape edge part, therefore, the displacement in the in-plane direction can also be measured simultaneously.
Patent JP-H06101312-A (JP)
Title: Roofing method and roofing device using it
Inventor: IKEDA YUKITO
IPC: E04D15/00
Filed: 1992-09-16
Abstract: PURPOSE:To efficiently and safely carry out roofing work by temporarily loading materials and a worker on a working device that can be moved on the roof structural members built nearly in the horizontal direction as rails, and by moving it from to the one side of the roof to the other side thereof. CONSTITUTION:A working device 1 is made up of a frame 2, structural members 9, rolling rollers 5, guide rollers 6, and wire ropes. The working device 1 is placed on the one end 20X of a roof, and a worker temporarily loads materials on the loading surfaces 4a of a stepped loading body 4, and also the worker himself gets on the loading body. Then, the worker takes hold of a flexible wire 7 and pulls it for moving the device 1 from the end 20X of the roof to the other end 20Y, and stops it as the occasion may demand for carrying out the bolt tightening work, painting work, bed plate sticking work or roofing- paper and roofing-material sticking work. Thus, work load can be reduced, and expenses can be saved, and also the enhancement in work efficiency and safety can be secured.
Patent JP-2000102715-A (JP)
Title: Chemical filter
Inventor: TAKAOKA KAZUCHIYO
IPC: B01D53/34
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To enable a chemical filter to efficiently remove a harmful ionic material. SOLUTION: This chemical filter is composed of a base material consisting of polyolefin based resin and removes a harmful ionic material. In this case, the mol.wt. of a stabilizing agent incorporated in the base material is kept in >=500. Further, air permeability is 50-500 cm3/cm2.sec and tensile strength is >=1.0 kgf/cm. Moreover, sheet strength is imparted by heat-fusing with a binder fiber having a core shell structure and m.p. difference of core shell part is kept in >=15 deg.C.
Patent JP-H02122056-A (JP)
Title: Alloying hot dip galvanized steel sheet
Inventor: NAKAMORI TOSHIO
IPC: C23C2/06
Filed: 1988-10-28
Abstract: PURPOSE:To obtain an alloying hot dip galvanized steel sheet excellent in boling resistance after coating, smoothness, and formability by forming a plating layer having a specific composition consisting of Al, Fe, Cr, and Zn. CONSTITUTION:The alloying hot dip galvanized steel sheet has a plating layer which has a composition consisting of, by weight, 0.5-10% Al, 8-28% Fe, 0.01-0.8% Cr, and the balance Zn with inevitable impurities or containing >3-7% Al, 8-28% Fe, and 0.01-2% Mn and further containing, if necessary, 0.01-0.8% Cr, and this plated steel is particularly suitable for rust-preventive steel sheet for automobile use and has superior corrosion resistance, workability, and image clarity. The above plated steel sheet can be obtained by grinding at least one side of the steel sheet after annealing by about 0.01-2g/m<2>, applying hot dip galvanizing to the above steel sheet in a state where the generated strain is left by means of a plating bath having a prescribed composition containing Al and Cr and also containing, if necessary, Cr and/or Mn, and then carrying out alloying treatment.
Patent JP-H08133645-A (JP)
Title: Door fixture for dumbwaiter
Inventor: ONUMA TATSUYA
IPC: B66B13/06
Filed: 1994-11-08
Abstract: PURPOSE: To facilitate the length adjustment and fitting of a door rope and improve door rope replacing work efficiency by connecting doors gripped by a door end grip part, to a door rail gripped by a door rail grip part, by a connecting member, and fixing the doors of a dumbwaiter into optional positions. CONSTITUTION: At the time of performing the replacing work of a door rope 3, an upper and a lower doors 1, 2 are half opened first, and the door end contact part 10a of the connecting member 11 of a door fixture 8 is brought into contact with the lower end of the upper door 1 and the upper end of the lower door 2 and fastened by a thumbscrew 10c. Both doors 1, 2 are then opened into positions easy to work, a door rail contact part 9a is brought into contact with a door rail 7, and a thumbscrew 9c is fastened to fix both doors 1, 2 to the door rail 7. The rope 3 connected to both doors 1, 2 is then removed, and one end of a new rope is connected to the upper part of the upper door 1. The thumbscrew 9c of the door fixture 8 is loosened to put the lower door 2 in the slightly upward moved state, and in this state, the rope is fitted.
Patent JP-H09108963-A (JP)
Title: Offset type nut runner
Inventor: INABA HIRAKAZU
IPC: B25B21/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To eliminate the conspicuous phenomenon of peak torque to perform accurate fastening, by interposing the odd number of intermediate gears between prime driving and driven gears. SOLUTION: The odd number of intermediate gears 12 is arranged between prime driving and driven gears 11 and 13. A servomotor 2 is driven to rotate the gears 11 and 13 in a same direction via the intermediate gear 12. This reverses the direction of fastening reaction force to the rotating direction of the gear 11 to cancel both force with each other. Consequently, at final engaging time, the momentary loading of a moment load to the nut runner main body can be eliminated to prevent the jumping up of a torque curve (conspicuous phenomenon) when an engaging member is fastened, thereby performing accurate fastenning.
Patent JP-H08135489-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: SASAKURA HACHIRO
IPC: F02D41/06
Filed: 1994-11-08
Abstract: PURPOSE: To enable the appropriate fuel injection at the time of starting an engine. CONSTITUTION: A crank angle sensor 17 outputs the crank angle signal at the compression top dead point corresponding to the finish time of an intake stroke. A CPU 31 drives a fuel injection valve 11 so as to timely start the fuel injection. A power source voltage monitoring circuit 21 detects the power source voltage value at the time of starting an engine. The CPU 31 delays the injection timing in response to the power source voltage value. In the case of the power source voltage value at the time of starting at the predetermined value or less, the CPU 31 inhibits the delay of the injection timing. In the case where the crank angle signal is input before the drive of the fuel injection valve 11 is finished, the CPU 31 immediately stops the fuel injection.
Patent JP-H09112897-A (JP)
Title: Controller for fuel injection pump
Inventor: URAKAWA NORIHIKO
IPC: F23N1/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent the operation of a boiler from being unstable by starting one of stopping fuel infection pumps when one of operated fuel infection pumps is abruptly stopped and raising the flow rate of the injection pump to a flow rate before the fuel injection pump is abruptly stopped. SOLUTION: Two fuel injection pumps are always operated. When one of the operated pumps cannot be used because of its failure, a preliminary fuel injection pump is automatically started. For example, when either of the fuel injection pumps 1A and 1B is stopped, while they are operated, a preliminary fuel injection pump 1C is automatically started in accordance with a fuel infection pump start command. Then, the flow rate of the fuel injection pump 1C is raised to the flow rate of the stopped fuel injection pump. Thus, even when the flow rate of fuel to a fuel request is temporarily decreased, it can be rapidly recovered to an original level by increasing the flow rate of fuel through the preliminary device. Accordingly, such a phenomenon as to stop a boiler unit owing to the stop of the fuel injection pump is eliminated, so that the safety of the boiler unit can be maintained.
Patent JP-S61152802-A (JP)
Inventor: ERUBUIN YOTSUTO SHIERAA
IPC: A41C1/00
Filed: 1984-12-27
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-H04147817-A (JP)
Title: Resin molded body having film-like skin
Inventor: TANAKA TSUNEKICHI
IPC: B29C45/14
Filed: 1990-10-11
Abstract: PURPOSE:To prevent the formation of a gas sump, the shift of a sheet and the release of the sheet after a resistance-to-moist heat cycle test by providing the recessed part opened to the design surface and side peripheral surface of a skin to the peripheral edge part of the design surface of the skin and providing the grasping part formed by filling the recessed part to a part of a substrate. CONSTITUTION:A resin molded body is, for example, the lid member of the oil tank of a car and constituted of a resin substrate 1 and the film-like skin 2 integrally bonded to the resin substrate 1. A recessed part 20 is filled with a part of the resin of the substrate 1 to form a grasping part 10 and the skin 2 is integrally bonded to the substrate 1. Therefore, in this resin molded body, even when a resistance-to-moist heat cycle test is performed, since the skin 2 is mechanically held to a part of the substrate 1 by the grasping part 10, the release of the skin 2 is prevented. Since the resin molded body can be prepared by a direct gate system, trouble such as a gas leak or the shift of the skin is also prevented.
Patent JP-H08116190-A (JP)
Title: Cabinet for communication unit
Inventor: NAKAJIMA YASUO
IPC: H04B1/38
Filed: 1994-10-14
Abstract: PURPOSE: To provide a safety, water-proof, insect-proof, and dust-proof exterior box body cooled by natural air without an air conditioner, by using a double- wall structure made up of a ceiling plate and an outer plate with a ventilation louver, and putting a plurality of thermal convection guiding plates corresponding to mounted units, and a heat shielding plate in the box body. CONSTITUTION: A double-wall structure made up of a ceiling plate 11, a side plate 12 with louvers 10, and a closing door 4 to form an air flow path around a sealed box body 5 to reduce the receiving amount of heat from solar radiation. Convection is generated in an air flow space outside and inside the sealed box body 5 to reduce a rise in temperature at walls of the box body 5, while the air is passed through the louvers 10 so that ventilation and radiation take place in a natural air-cooling structure. A plurality of short guiding plates 6 and long guiding plates 7 for guiding thermal convection are provided correspondingly to a mounted device unit (A), multiplex device units (B) and (B') or a setting unit (C) in the sealed box body 5. In addition, a vertical heat shielding plate 9 is provided at a distance from a ceiling wall 1, a side wall 2, and a bottom wall 3.
Patent JP-H06122388-A (JP)
Title: Fuel tank for motorcycle and motortricycle
Inventor: HONMA MITSUO
IPC: B62J35/00
Filed: 1992-10-13
Abstract: PURPOSE:To improve the degree of freedom in designing a car body related to the installation of a fuel tank, improve the outside appearance on the periphery of the fuel tank, increase the inside capacity of the fuel tank, and permit to freely design the shape. CONSTITUTION:As for a fuel tank 1 for a motorcycle or motortricycle which has a nearly inverted U-shaped longitudinal section and is installed, riding over a car body frame 3, the left and right tubular members 10L and 10R in pair which penetrate in the car width direction through the left and right side parts 1L and 1R of the fuel tank 1 are fixedly installed. Each inner flange is installed on the car body frame 3 side of the tubular members 10L and 10R. The left and right tightening board seats 15L and 15R in pair are installed on the car body frame 3, and the fuel tank 1 is fixed on the car body frame 3 by tightening a tightening member (bolt 18) which is inserted to the tubular members 10L and 10R from the car body side, on the tightening board seats 15L and 15R.
Patent JP-H10177554-A (JP)
Title: Client server system, server access authenticating method, recording medium storing program for authenticating server access, and device for issuing the medium
Inventor: HOSOE AKIRA
IPC: G06F21/62
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To enable a user to obtain server access permission without receiving any work load. SOLUTION: A client 2 is provided with a reader 25 which reads the storing contents of a storing medium 4 and an access permission requesting means 26 which is connected to a server 1 by using a server address read by means of the reader 25 and requests access permission to the server 1 by transmitting the identification information of the medium 4 read by the reader 25 and the server 1 is provided with a storing means 16 which stores the identification information of the storing medium 4 to which server access is to be permitted and an access authentication control means 17 which compares the identification information of the storing medium 4 sent from the client 2 side with the identification information stored in the storing means 16 and gives the authentication of server access permission/nonpermission to the client 2 in accordance with the compared results.
Patent JP-S62134812-A (JP)
Title: Composite type magnetic head device
Inventor: IMAKOSHI SHIGEMI
IPC: G11B5/265
Filed: 1985-12-06
Abstract: PURPOSE:To prevent cross talk by providing a recording thin film magnetic head with a magnetic gap on the floating surface of a slider and an erasure thin film magnetic head which has a magnetic gap is disposed at the upstream side and has a gap end outside the track of a recording head. CONSTITUTION:A composite head 23 made of an erasure head 22 of the same type of a recording and reproducing induction type magnetic head 21 is installed on the floating surface 13a of the slider 13 moving in the radius direction (b) by facing a rotating magnetic recording medium 12. The head 22 has one magnetic gap (g), is disposed at the upstream of the head 21 on the slider 13, and the width l of the gap (g) is greater than that of the head 21. An end 22a between both gaps lies beyond a recording track by the head 21. Accordingly, the proceeding erasure head 22 does not omit old data in terms of erasure, and the head 21 satisfactorily rewrites a data signal, whereby cross talk at the time of reproduction, which is caused by erasure omission, can be eliminated.
Patent JP-H07129933-A (JP)
Title: Method for measuring friction coefficient between head and recording medium
Inventor: TOTANI TAKESHI
IPC: G11B5/455
Filed: 1993-11-04
Abstract: PURPOSE:To effectively calculate friction coefficient by successively increasing the current, which is supplied to a voice coil motor from a power supply, from a prescribed value, measuring the current value at a time point when the voice coil motor starts its motion and substituting the value for a variable in a prescribed calculation equation. CONSTITUTION:A current is supplied to a voice coil motor 4 from a power supply 3 through a current probe 9 and is measured by an oscilloscope 10. After the motor starts to move, there exists a position where the current increased successively is suddenly reduced when displaying the contents of the oscilloscope 10. The DC current value at the position is the operation starting current of the motor 4. Let the current value, which is supplied to the motor 4, be ivo (A) and the current value at the time when the motor 4 starts its motion be iv(A), the friction coefficient muis shown by mu=BLRc (iv+ivo)/(fnRH). In the above equation, RH is the distance between the center of the rotary shaft of an actuator 5 and a head 7 in centimeters, B is the magnetic flux density in gausses, L is the length, in which the coil cuts the magnetic filed, in centimeters and Rc is the distance between the generation center of the coil driving force and the center of the rotary shaft of the actuator 5 in centimeters. Thus, the friction coefficient is obtained from the current of the motor 4.
Patent JP-H07291967-A (JP)
Title: Pyridine derivative and ulcer therapeutic agent compound the same
Inventor: SODA SHIGERU
IPC: A61K31/44
Filed: 1994-11-09
Abstract: PURPOSE:To obtain a novel pyridine derivative which is useful as a digestive ulcer agent because it has high safety and excellent antiulcerative action. CONSTITUTION:A pyridine derivative of the formula I or a salt thereof. The derivative is obtained by reaction between compounds of the formulas II and III (Y is halogen, sulfonyloxy), preferably in the presence of an acid acceptor such as potassium carbonate in a solvent such as methanol at -40 deg.C - the boiling point of the solvent, preferably at about 0-60 deg.C. In another process, the reaction of a halide of the formula IV (Hal is halogen) with methanol is carried out, preferably in the presence of an acid acceptor in a solvent such as tetrahydrofuran at ice cooling temperature to the boiling point of the solvent to provide the compound.
Patent JP-H08135759-A (JP)
Title: Differential gear device
Inventor: HIRAISHI KENJI
IPC: F16H48/285
Filed: 1994-11-09
Abstract: PURPOSE: To provide a differential gear device which prevents side gears from falling down and is stable in differential limiting characteristics. CONSTITUTION: In a differential gear device 1 comprising a differential case 3, a pair of side gears 11 and 13, a pair of storing holes 23 and 25 extending in parallel with a rotating shaft of the differential case 3, and a pair of pinion gears 27 and 29 which are stored slidably and rotatably in the storing holes 23 and 25, respectively, and engaged with each other, the side gear 11 is engaged with the pinion gear 27 at two gear parts apart from each other in the axial direction.
Patent JP-H02127290-A (JP)
Title: Concentrated drink supply apparatus
Inventor: YAMAMOTO HIDEO
IPC: B67D1/04
Filed: 1988-10-31
Abstract: PURPOSE:To permit the supply of a concentrated drink with one touch control and prevent the loss of its flavor on standing to avoid the discarding thereof by mixing a predetermined amount of the concentrated drink extracted from a pack thereof and water in a predetermined ratio. CONSTITUTION:The mixing ratio A of a concentrated drink and water is first set by a first switch 25 and then the unit consumption amount B of a diluted drink is set by a second switch 26. A microcomputer 33 in a control circuit 24 computes the drive hour C of a concentrated drink extraction coil 22 and the drive hour D of a water feed valve 16 from the mixing ratio A and the unit consumption amount B. When an extraction switch 5 of an operating part 2 is depressed, an output from the control circuit 24 actuates the coil 22 for the hour C to extract a predetermined amount of the concentrated drink and, at the same time, the water feed valve 16 for the hour D to feed a predetermined amount of water into a cold water tank 6 which, in turn, supplies the cold water therefrom through a water feed outlet 16, whereby a mixture of the concentrated drink and the cold water is supplied through a nozzle 23 as a cup of coffee.