baber/WOPTO huggingface dataset:
Patent JP-H0988103-A (JP)
Title: Method of constructing underground structure
Inventor: NAKAJIMA SHIGERU
IPC: E02D17/04
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To rationalize the work and to save labor by laying a prefabricated reinforcement when an underground structure is constructed a predetermined length by a predetermined length with the use of an open-cut process, and by using a movable form as an outer form. SOLUTION: When an underground structure having an inside space is constructed a predetermined length by a predetermined length in its lengthwise direction with the use of an open-cut process, the ground is excavated from the ground surface while sheathing is provided, and the base bottom surface is graded. Further, a prefabricated reinforcement 15 having a horse shoe shape corresponding to the inside space is assembled, and concrete is placed so as to previously form a bottom panel part 11. Concrete is placed between a traveler type movable form incorporating a weir panel 22b inside of a gantry frame 22 supported on a rail 23 and a movable form 24 similar to a telescopic type movable frame. After the concrete cures, the inner movable frame 24 and an outer movable frame 22 are moved forward. Accordingly, it is possible to shorten the construction period and to reduce the construction cost.
Patent JP-H0768976-A (JP)
Title: Folded forms
Inventor: INOUE TAEKO
IPC: B42D15/08
Filed: 1993-09-03
Abstract: PURPOSE:To provide a low-cost continuous form which can be sent by concealing confidential information of an arbitrary amount to a personal address, easily opened at a seal and seen at print information at a glance the same as a sheet. CONSTITUTION:Continuous forms have a plurality of form pieces 1, 2, 3,... connected through folding sew lines m1, m2, m3,... and alternately folded oppositely at the sew lines and sealed by pressurizing, and comprises corner cuts c1, c2, c3,... provided at a predetermined pitch on connected form pieces in such a manner that a repeelable adhesive area is provided at least at an outer edge of a two-page spread formed of two opposed pages of the pieces.
Patent JP-H0580207-A (JP)
Title: Liquid crystal display device having broad visual field angle
Inventor: WARASHINA NOBORU
IPC: G02F1/1335
Filed: 1991-09-24
Abstract: PURPOSE:To obtain a broad visual field by providing concave lens-shaped transparent layers on the display side of picture elements. CONSTITUTION:The transparent layers 4 having the concave lens-shaped structure are provided on each of the respective picture elements on the display side of the picture elements. the optical paths expressed by arrows of solid lines and broken lines in fig. are the same in the stage of passing a liquid crystal layer 1 and the incident angle entering the transparent electrode layer 2 from the liquid crystal layer 1 is theta. The angle at which the display contrast of the liquid crystal display device attains 10 is selected at this time. The rays having the incident angle smaller than thetahave the contrast larger than 10 and the display image quality is good but the rays having the incident angle larger than theta have the contrast smaller than 10 and the display image quality is inferior. Namely, this incident angle theta corresponds to the visual field angle of the device. The rays entering the high-refractive index layer 4 of glass are refracted in the form such as the rays being parallel till then spread to the outer side in the state of emerging to the low-refractive index layer 5 from the boundary face of the concave lens shape. The rays are also refracted in the state of emerging to the outside of a polarizing plate 6. The visual field angle of the liquid crystal display device is widened in this way.
Patent JP-H0796486-A (JP)
Title: Wrist device of robot
Inventor: WADA HITOSHI
IPC: B25J17/02
Filed: 1993-09-29
Abstract: PURPOSE:To improve the working precision by a robot by providing not only the compliance in the horizontal direction but also the compliance in the upward direction relative to a holding tool mounted on the arm of the robot. CONSTITUTION:A cylinder 3 having a rod 2 which is expandable/contractable in the vertical direction is mounted on an arm of a robot, and a supporting part 4 for suspension is mounted on the tip part of this rod 2. A receiving part 13 where a receiving surface 14 parallel in the horizontal direction on which the supporting part 4 for suspension is slidably abutted is formed on the lower surface side, and a holding tool side tapered part 15 which is located in the periphery of this receiving part 13 and is gradually expanded upward are provided on the holding tool 1. A cylinder side tapered part 17 which is fitted to the holding tool side tapered part 15 in the condition where the rod 2 is contracted, and separated from the holding tool side tapered part 15 in the condition where the rod 2 is expanded is formed on the cylinder 3.
Patent JP-2000043656-A (JP)
Title: Automobile taking as prime mover internal combustion engine with commercial power receiving equipment
Inventor: ISHIBASHI TATSUYA
IPC: B60R16/02
Filed: 1998-07-25
Abstract: PROBLEM TO BE SOLVED: To use an automobile as an outdoor dwelling house or an office or as an adjacent residence of a dwelling house by installing a power receiving equipment used for using electric products attached to an automobile basically with the commercial power during parking and stopping of the automobile. SOLUTION: A car body is provided with an equipment for receiving commercial power, and electric products attached to the stopped automobile are operated through the equipment to be used. Or the car body is provided with an equipment for receiving the processed power of the commercial power to utilize the electric equipment provided on the automobile, and the electric products attached to the stopped automobile are operated through the equipment to be used. A wireless or no-terminal no-contact power receiving equipment is provided on the car body, and the electric products are operated through the equipment to be used. As a result, the generation of exhaust gas and noise is not cared, and the automobile can be used as a new dwelling house or an office, and further the maker of the automobile can expect the demand for a new car and changing the cars as a new form of using the car.
Patent JP-S6486321-A (JP)
Title: Production of magnetic recording medium
Inventor: OGAWA HIROSHI
IPC: G11B5/842
Filed: 1987-09-29
Abstract: PURPOSE:To obtain a magnetic recording medium which has a magnetic layer having good surface smoothness and has excellent electromagnetic conversion characteristics by constituting the magnetic layer of double-layered coating layers and using solvents having different evaporation rates for the respective layers. CONSTITUTION:The solvent of the liquid dispersion of the lower layer is formulated to contain >=30wt.% org. solvent having <50 evaporation rate index and the solvent of a magnetic coating liquid is formulated to contain the org. solvent having <50 evaporation rate index at 0-40wt.% and below the content thereof in the lower layer. The magnetic coating liquid is coated on the lower layer before the lower layers dry to form the double-layered coating layer. The double-layered coating layer is dried to the solvent content of a 0.3-3wt.% range and is in succession subjected to a calender treatment. Namely, the progression degree of curing of the lower layer is set higher than for the lower layer so that the drying degree of the lower layer is lowered and the progression of curing of the lower layer is kept low at the time of the calender treatment so as to maintain the resilience adequate for the calender treatment. The smoothness of the magnetic layer in double-layer coating is thereby effectively enhanced.
Patent JP-H04123263-A (JP)
Title: Device for supporting reading/understanding of japanese sentence
Inventor: ICHII AKIYOSHI
IPC: G06F17/28
Filed: 1990-09-14
Abstract: PURPOSE:To efficiently retrieve the meaning of a word by providing this device with a dictionary describing the meanings of a word divided by a morpheme analyzing means from the dictionary and a means for outputting a retrieved result. CONSTITUTION:When Japanese literature is inputted from an input part 1, the morpheme analyzer 12 divides a sentence stored in an input buffer into words by using the morpheme analyzing dictionary 14 and stores the divided words in a divided word storing buffer 13. On the other hand, the input sentence stored in the input buffer 11 is displayed on a CRT display 9 constituting a display device 15. Thereby a user specifies the position of an uncertain word on the sentence displayed on the display 9, inquires the uncertain work and a word detecting device 17 automatically detects the word inquired by the user and transfers the detected word to a dictionary retrieving part 3 as a word key. Thereby, a foreigner also can efficiently read and understand Japanese sentence.
Patent JP-S63184062-A (JP)
Inventor: PIEERU FURANSOWA SEERU
IPC: G01N33/543
Filed: 1987-09-29
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-S6398925-A (JP)
Inventor: IWASAKI AKEMASA
IPC: H01H33/66
Filed: 1986-10-15
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-S62102758-A (JP)
Inventor: ANSONII BATSUTARIA
IPC: A61H7/00
Filed: 1985-10-31
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-S61122484-A (JP)
Inventor: KIMURA SHUJI
IPC: F27B9/24
Filed: 1984-11-16
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-H08104907-A (JP)
Title: Production of composite powder
Inventor: ISAKI HIROSHI
IPC: B22F9/08
Filed: 1994-10-06
Abstract: PURPOSE: To produce the composite powder for powder metallurgy excellent in dimensional stability and homogeneity by forming a jet of inert gas in a nozzle and supplying a metal powder and a function improving metal powder into the jet. CONSTITUTION: An inert gas such as Ar and N2 is supplied under pressure to a medium pressure equalizing chamber 8 from the spraying medium feed pipe 9 of an atomizer 1, and a jet 20 of the inert gas is injected from many nozzle holes 7 to form a spiral jet curtain. In this case, the outer peripheral edge of the lower end of an interference member 11 of graphite, etc., in the central hole 6 of a nozzle 1 is abutted on the inner peripheral part of the jet curtain, hence the velocity of the jet 20 is reduced at the center, and a retention region A of the inert gas is formed inside the jet curtain. A molten metal current 21 supplied into the central hole 6 of the nozzle 1 and forming a molten metal film current 22 above the retention range A is mixed with the high-m.p. and high-hardness function improving powder 23 of Al2 O3 , etc., supplied from a powder feeder 2, and a composite powder excellent as the powder metallurgy material is obtained.
Patent JP-2000074237-A (JP)
Title: Logic valve and hydraulic controller for industrial vehicle
Inventor: MATSUZAKI JOJI
IPC: F16K17/30
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To restrain the speed at the time when a poppet reaches a stroke end in valve opening, in a logic valve. SOLUTION: A logic valve 41 is provided with a poppet 51, a return spring 52 and a plug 53. A damper chamber 55 housing a return spring 52 is formed behind (on the right side in Fig.) a plug 54 fixed to the poppet 51. A check ball 59 is arranged on an oil chamber 56 for communicating the damper chamber 55 and the outer peripheral surface of the poppet 51 with each other and a passage 54b out of respective passages 54b, 57. When the damper chamber 55 is switched to oil tank pressure and the poppet 51 receives high pressure of operating oil flowing out to an oil passage 45 by the whole front surface after being opened by negative pressure P to be received by the tip side annular part (the pressure receiving area Sx-Sy), the poppet 51 is accelerated.  However, since the damper chamber 55 is closed when the poppet 51 is moved by the specified distance L, the poppet 51 is decelerated by the damper effect.
Patent JP-S6486353-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KAMIMURA TOSHIRO
IPC: G11B15/467
Filed: 1987-09-28
Abstract: PURPOSE:To obtain the excellent tracking at the time of reproducing a still picture under the still reproducing or intermittent reproducing by varying the control timing of a capstan motor automatically against a load fluctuation of a video tape. CONSTITUTION:At the time of reproducing the still picture under the still reproducing or intermittent reproducing, individual difference frequencies 15 and 16 of adjacent video tracks to a video track obtained by multiplicatively processing a reproducing pilot signal (from a pilot signal generating circuit) 14; are compared with each other by a level comparator 19. Then, the brake pulse generating timing for the capstan motor at the time of shifting to a still picture of the next still reproducing or intermittent reproducing is corrected by using a tracking error detecting output from the level comparator 19. By this method, since the control timing is automatically corrected, a video head can be positioned in the best tracking position.
Patent JP-H1087966-A (JP)
Title: Liquid crystalline polyester resin composition
Inventor: NOMURA HIDEO
IPC: C08L67/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystalline polyester resin composition improved in large anisotropy and low weld strength which are disadvantage of liquid crystalline polyester. SOLUTION: This liquid crystalline polyester resin composition contains 100 pts.wt. liquid polyester resin and 5-250 pts.wt. single crystal of flaky inorganic oxide having 4-50 ratio (D/H) of maximum particle diameter (D) to a particle diameter (H) in the perpendicular direction thereof and 1-100μm number average particle diameter. The single crystal of flaky inorganic oxide is one or more kinds selected from among titanium oxide, zinc oxide, magnesium oxide, iron oxide and alumina.
Patent JP-S62103713-A (JP)
Title: Numerical controller for machine tool
Inventor: TAKAHASHI AKIRA
IPC: G05B19/414
Filed: 1985-10-30
Abstract: PURPOSE:To improve operation efficiency by providing a reader/writer means for an IC card, a file memory stored with numerical control data and control data distinctively, a memory for an IC card control program, and a memory for a numerical control program. CONSTITUTION:This numerical controller is equipped with the reader/writer means 21 which reads and writes the IC card 1, a keyboard 22 for indicating the operation of the whole controller, a display part 23, the memory 24 for the IC card control program which controls the reading, writing, etc., of the IC card 1, the file memory 25 stored with the read control data and numerical control data distinctively, and the memory 26 for the numerical control program for numerical control operation. The IC card 1 need not be read and written sequentially unlike a perforated tape and a desired area is read and written according to addresses. Consequently, the numeric control data and control data are stored distinctively and used for a working program and set-up.
Patent JP-2000070601-A (JP)
Title: Evaporation-concentration apparatus and method for evaporation-concentration of photographic waste liquid
Inventor: KUREMATSU MASAYUKI
IPC: G03C5/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To realize efficient evaporation-concentration with an apparatus smaller in size and inexpensive in production cost in such constitution that a bath containing a heater is installed on the outside of a storage tank to store a portion of condensate and that the condensate in the storage tank is heated up through the heated condensate in the bath. SOLUTION: A vaporizer 100 is mainly comprised of a storage tank 110 which stores a proper quantity of liquid, an auxiliary device 113 which makes the liquid move into and out of the storage tank 110 by motions such as a circulating motion and a reciprocating motion, and a heater H such as an oil- enclosed heater and a cast heater installed at the bottom or in the lower part outside the storage tank 110. The heater H heats up the liquid in the storage tank 110 through a heat medium consisting, for example, a condensate which is stored in a bath installed on the outside of the storage tank 110. This allows the apparatus to obtain a larger heat transfer area to promote uniform heating and to prevent local heating in the storage tank 110, as compared with such a constitution that the heater H heats up the liquid directly.
Patent JP-S62211316-A (JP)
Title: Method and device for correcting flatness
Inventor: TABATA SHIGEO
IPC: C21D1/673
Filed: 1985-10-30
Abstract: PURPOSE:To correct the flatness of a work in a short period with low pressurizing force by grasping the work with which a prescribed shape is not obtd. between an upper die and lower die and pressurizing the work in the transverse direction thereof while heating the work to a warm state. CONSTITUTION:The work W having a tooth part (b) on the outside periphery of the body part is pressurized and grasped between the upper die 13 and the lower die 10 and the flatness of the work W is corrected. The temp. of an upper die adapter 15 and a lower die adapter 12 are set higher than a room temp. and lower than the recrystallization temp. of the work W by heaters 36a, 37a provided in through-holes 36, 37 respectively formed to the upper die adapter 15 and the lower die adapter 12 in this stage. The work W between the upper die 13 and the lower die 10 is, therefore, pressed and worked in the warm state.
Patent JP-H1165277-A (JP)
Title: Toner cartridge
Inventor: SUZUKI TOSHIKAZU
IPC: G03G15/08
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of toner and to increase productivity by forming at least one of the contact parts of an upper or lower case and a bearing to a recessing shape. SOLUTION: The upper and lower cases 1 and 2 are constituted in such a manner that they are ultrasonically welded to hold a rotary shaft 4, in positions on the bearing 5 for the rotary shaft 4. The recessing parts 6 are provided in the upper and lower cases 1 and 2 respectively, and projecting parts 7 formed to fit these recessing parts 6 without gaps are provided in the bearing 5. In such a case, the upper and lower cases 1 and 2 and the rotary shaft 4 are firmly coupled to hold a rotary shaft part, regardless of the presence of an adhesive. On the contrary, the recessing parts can be provided in the positions where they are joined to the projecting parts of the upper and lower cases 1 and 2, in the bearing 5, as well.  Further, when the recesses are provided at both of the cases 1 and 2 and the rotary shaft 4 and then, charged with the adhesive (rubber-like elastic material), the sealing effect of the cases 1 and 2 and the rotary shaft 4 are enhanced.
Patent JP-S61121686-A (JP)
Title: Speaker box
Inventor: YOSHIDA MICHIO
IPC: H04R1/02
Filed: 1984-11-19
Abstract: PURPOSE:To reduce a manhour wider than conventional one, to make a manufacturing work simple and to improve the reliability of a quality by constructing to push down a bushing rubber inserted into a cabinet of a speaker box with a packing installed at a buffle plate. CONSTITUTION:At a cabinet 1, the notch, which is continuous from an upper surface at the side surface, is installed as for inserting a bushing rubber 6, and the notch is a groove shape for three surfaces. When the bushing rubber 6 through a notch wiring code 5 is inserted, the upper end goes to be the same surface as the cabinet. By pushing down there with a packing 3 fitted at a buffel plate 2, a box is constructed to be closed. Three any surfaces of the bushing rubber 6 inserted into the cabinet 1 is constructed to be inserted into a groove part, and the upper surface is pushed down directly by the packing 3, and therefore, it is hard for the air to leak, and it is not necessary to apply adhesives to the circumference of the bushing rubber 6 as conventionally.
Patent JP-S6488011-A (JP)
Title: Liquid fuel combustion device
Inventor: ISHIYAMA MASAAKI
IPC: F23C5/02
Filed: 1987-09-30
Abstract: PURPOSE:To prevent the occurrence of poor combustion due to dripping during the initial stage of ignition, by a method wherein a burner is mounted in a sloped state so that its front is lowered. CONSTITUTION:A burner mounting cylinder 12 is mounted in a state in which it is inclined based on a combustion chamber 13. Primary air enters through a hole 9 of a partition plate 8 and is fed through a nozzle hole 5 to the interior of a vaporizing cylinder 6. Secondary air is fed through pores 3 and 4 of an inner cylinder 2 to the interior of the inner cylinder 2. Fuel is sprayed through a fuel injection nozzle 10 and collided with a vaporizing cylinder 7 after flowing through the nozzle hole 5 for gasification. The gasified gas is mixed with secondary air fed through the pores 3 and 4 of the inner cylinder 2 to form flame 14 and flame 15. By means of the radiant heat of the flame 14, the vaporizing cylinder is heated, gasification of the fuel is promoted, and the bottom part of the inner cylinder 2 is heated by means of the flame 15 to prevent staying of sprayed fuel. During the initial stage of ignition, since the temperature of the vaporizing cylinder 7 is lower, the sprayed fuel is collided with the vaporizing cylinder 7, and is dropped on the inner cylinder 2. The fuel dropped on the inner cylinder 2 is drained from the front of a burner, flows through the burner mounting cylinder 12, and is guided to a combustion chamber 13.
Patent JP-H07151635-A (JP)
Title: Method and apparatus for inspecting pinhole in bag-like product made of thin synthetic resin or rubber film
Inventor: WATABE YUJI
IPC: G01M3/24
Filed: 1994-10-07
Abstract: PURPOSE:To decide the quality of a product automatically and objectively with high reliability, by disposing an ultrasonic detector oppositely to the surface being inspected of the product inflated with the air in order to detect ultrasonic wave being generated when a pinhole is present. CONSTITUTION:A rotary table 11 rotatable clockwise while being supported by a rotary shaft 12 is provided with chucks 13-1,...,13-12 and a glove press unit, comprising ultrasonic sensors 14, 15, 16, press plates 17, 18, and air cylinders 19, 20 for controlling them, is disposed along the moving path of the chucks. Gloves to be inspected are fixed to the chucks 13-1,..., 13-12 and carried while being inflated with the air. When a chuck passes between the ultrasonic sensors 14, 15, an ultrasonic wave is generated by the air ejection through a pinhole, if any, in the palm or the back of the glove. Presence of pinhole can be decided surely by detecting the ultrasonic wave through the use of the press unit.
Patent JP-H08108737-A (JP)
Title: Step motor control device and vehicular air conditioner using the device
Inventor: HARADA SHIGEKI
IPC: B60H1/00
Filed: 1994-10-07
Abstract: PURPOSE: To prevent the occurrence of a deviation between the position of a step motor recognized with a control device and the actual position thereof by prohibiting the transmission of a drive signal to the motor, when voltage applied thereto is equal to or below minimum operation voltage. CONSTITUTION: When the automatic control of an air conditioner starts, judgement is made as to whether an instruction is issued for driving a step motor 27 or 36. When the instruction exists, voltage applied to the terminal A of a control unit 3 is checked to see whether the value thereof is equal to or less than the preset value, thereby making judgement as to whether the voltage of a battery 42 is equal to or lower than the preset value. That is, judgement is made as to whether voltage applied to the step motors 27 and 36 is equal to or lower than minimum operation voltage. Then, when the voltage is found equal to or lower than the minimum operation voltage, the transmission of a drive signal from the control unit 3 to the motors 27 and 36 is interrupted.  According to this construction, the occurrence of a deviation between the positions of the motors 27 and 36 recognized with a control device and the actual positions thereof can be prevented.