baber/WOPTO huggingface dataset:
Patent JP-S58143022-A (JP)
Title: Settling work of caisson
Inventor: IKUTA YUUKOU
IPC: E02D23/00
Filed: 1982-02-16
Abstract: PURPOSE:To settle a caisson with high accuracy by preventing the inclination of the caisson by a method in which a pinion with a driver is provided around the ground where a structure is to be constructed, and racks corresponding to the pinion are provided on the outer wall of the caisson. CONSTITUTION:A supporting wall 2 is placed around the ground 1 where a caisson 13 is to be settled, a pinion 3 is rotatably attached by a bracket to the upper end of the supporting wall 2, and each of the pinions 3 is turned by each separate driver (not illustrated). Then, the caisson 13 is set on the inside ground of the supporting wall 2, racks 14 are each attached vertically to places corresponding to the pinion 3 on the outer wall of the caisson 13, and the inside ground of the caisson 13 is excavated to settle the caisson 13. In the settling of the caisson, the revolving numbers of the pinions 3 are equally controlled in such a way as to settle the caisson 13 while being kept horizontally.
Patent JP-H05225357-A (JP)
Title: Data collecting system
Inventor: ISE YOSHIKAZU
IPC: G06F17/40
Filed: 1992-02-12
Abstract: PURPOSE:To efficiently collect and process data without overflowing a data buffer and stopping the sending of printer output data from a measuring instru ment or the like and to automate the clearing operation of the data buffer. CONSTITUTION:The data buffer 41 stores printer output data obtained from the measuring instrument 21 and a buffer information circuit 46 checks the current number of stored capacity bytes. When the checked number of bytes is equal to the number of storable capacity bytes of the buffer 41, the buffer 41 is automatically cleared after completing the sending of the printer output data from itself. When both the numbers of bytes are mutually equal, the printer output data stored in the buffer 41 are sent and entered to a personal computer 61 through a data collecting circuit 42, so that the buffer 41 can repeatedly collect the printer output data without generating overflow.
Patent JP-S61183018-A (JP)
Title: Discriminating method of different lot for automatic handling device
Inventor: UENO SHUNICHI
IPC: H05K13/02
Filed: 1985-02-08
Abstract: PURPOSE:To enable the time required for change-over of a lot to be shortened by allowing a lot discriminating work to be provided at the time when the lot is changed in a discriminating method for electronic parts as referred to the titled. CONSTITUTION:Assuming that A-lot is to be conveyed in order from the left side stocker 31 of a housing magazine 33, a work 80 which discriminates a different lot, is placed on a magazine 33 of the right side stocker 31 that is the last stocker for A-lot. The work 80 is delivered onto a magazine discharge device 45 after the transfer of the magazine A of A-lot has been completed. This allows the work to be forwarded to a magazine transfer position 46 by means of an updating unit 90. The detection on the way effected by a sensor 70 allows either the completion of A-lot to be informed or the operation to be stopped. Then, B-lot is set into the device is processed in the similar manner. This configuration enables the time required for change-over of a lot to be shortened.
Patent JP-2000220660-A (JP)
Title: Clutch releasing mechanism
Inventor: AKUTSU TOSHIHARU
IPC: F16D23/12
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To suppress the oscillation of each ball even while a clutch-on condition is being secured with each ball idled when a clutch releasing mechanism is out of operation, reduce parts in number, and also make its assemblage excellent. SOLUTION: This clutch releasing mechanism is so constituted as to be formed out of a movable cam plate 20 to be rotatably connected with a releasing plate 16, an adjusting bolt 23 to be supported by a side cover 24, a ball holder 22 threadedly engaged with the bolt 23 so as to be located against the movable cam plate 20, and of a ball 30 to be held in the ball holding hole of the ball holder in such a way as to be freely rotated, but as not to be separated while respective apex parts are engaged with the cam recessed part 31 of the movable cam plate 20.
Patent JP-S58142893-A (JP)
Title: Optical information recording medium
Inventor: MASHITA MASAO
IPC: G11B7/24015
Filed: 1982-02-19
Abstract: PURPOSE:To provide the titled recording medium which is prevented from generating the bad odor of a Te compound when being irradiated with an energy beam and has a high sensitivity and a long useful life, by a method wherein an organic protective layer is provided on a specified recording layer provided on a base, and the resulting material is sealed to be air-tight. CONSTITUTION:The recording layer 12 comprising Te and one or more substances selected from the group consisting of C, H, N, O, F, P, S, Cl, Br and I and having a thickness of 200Angstrom -1mum is provided on a surface of the base 11 such as a synthetic resin plate or a glass plate, and an ultraviolet-curing type resin is applied thereon to produce the organic protective layer 13, thereby obtaining the optical information recording medium. Then, two such recording media are so placed that the protective layers 13 are faced to each other with a spacer 14 therebetween, the assembly is sealed to be air-tight by an adhesive 15, and dry air is sealed into a hollow part 16 of the assembly. Accordingly, it can be contrived to suppress the oxidation of the recording layer and to produce pits of long useful life by using a low-energy beam.
Patent JP-S61185502-A (JP)
Title: Polymerization of vinyl monomer
Inventor: ASAHI TETSUYA
IPC: C08F14/06
Filed: 1985-02-13
Abstract: PURPOSE:To prevent the deposition of scale to the wall of a polymerization apparatus in the polymerization of a vinyl monomer, by coating the inner surface of the polymerization apparatus with a compound obtained by the reaction of a terpene phenol resin with a phenolic compound, etc. CONSTITUTION:(A) A terpene phenol resin is made to react with (B) a phenolic compound (preferably pyrogallol or hydroxyhydroquinone) and if necessary (C) an aldehyde compound (e.g. formaldehyde), and the reaction product is coated to the inner surface of a polymerization apparatus. A vinyl monomer (preferably vinyl chloride monomer) is polymerized in an aqueous medium in the above reactor. The amount of the component A is preferably 5-60pts.(wt.) per 100pts. of the component B, and that of the component C is preferably 0.5-1.1mol per 1mol of the component B.
Patent JP-H05187249-A (JP)
Title: Exhaust pipe structure of internal combustion engine
Inventor: KISHIMOTO NOBUYOSHI
IPC: F01N3/02
Filed: 1992-01-14
Abstract: PURPOSE:To provide exhaust pipe structure in which an engine output is improved and the temperature of exhaust gas is reduced and exhaust gas is purified, in an internal combustion engine for an automobile. CONSTITUTION:In an exhaust pipe 1 for an internal combustion engine the tip of which is connected to the exhaust part of a cylinder and through which exhaust gas is guided to an exhaust port 4 for diffusion of exhaust gas, an axial flow fan 5 having a rotation center situated at the center of the exhaust pipe 1 is supported in an intermediate muffling part 2 in the intermediate position of the exhaust pipe 1 and rotatably by means of the air force of exhaust gas 9. The exhaust pipe is structured in such a way that it is set to a direction in which through forward rotation of the axial flow fan 5, an axial flow in the same direction as that of exhaust gas 9 is generated.
Patent JP-2000224298-A (JP)
Title: Portable radio communication equipment
Inventor: SHIRAI KOJI
IPC: H04B7/26
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To allow the communication equipment to execute a specific operation without being transited to a usual operating mode unnecessarily and to save power consumption. SOLUTION: A key operation section 40 has a general input key 40A and a special key 40B. A key depression detection section 30 outputs an interrupt signal to a CPU 34 in response to the entry from the general input key 40A to transit the power saving mode to the usual mode. Furthermore, a backlight 38 is activated via a backlight power supply control section 36 to display an LCD display section 42 via an LCD driver 44. On the other hand, no interruption signal is outputted to the CPU 34 in response to the input from the special key 40B to keep the power saving mode. Furthermore, the backlight 38 is activated via the backlight power supply control section 36 to display the LCD display section 42 via the LCD driver 44. Thus, while keeping the power saving mode, the backlight is lighted and the LCD display is conducted to suppress power consumption.
Patent JP-S60169671-A (JP)
Title: Ignitor for internal-combustion engine
Inventor: SONE MASAZUMI
IPC: F02P3/00
Filed: 1984-02-13
Abstract: PURPOSE:To eliminate noise and stabilize the high voltage output by connecting the car battery with a DC-DC converter using a power cord and a grounding lead, and by interposing a noise preventive capacitor between the power cord and grounding lead. CONSTITUTION:A power cord 18 is provided to connect the positive terminal of a car battery 16 directly with the positive terminal of a DC-DC converter 23, and also a grounding lead 19 to connect the negative terminal of the car battery 16 directly with the negative terminal of said DC-DC converter 23. A noise preventive capacitor 22 is interposed between this power cord 18 and grounding lead 19. When a specified ignition timing comes, the primary current of ignition coil 3 is shut off, and high voltage pulses are generated on the secondary side. Accordingly noises can be eliminated as well as the high voltage output Vh stabilized.
Patent JP-H11171931-A (JP)
Title: Copolymer and copolymer composition
Inventor: JIYOUHOUJI HIROBUMI
IPC: C08F210/18
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a crosslinkable composition composed of a copolymer crosslinkable at a sufficiently high crosslinking speed without using expensive diene monomers, a crosslinked copolymer produced by crosslinking the crosslinkable copolymer composition and having a thermal aging resistance higher than that of a crosslinked polymer obtained by using conventional diene monomer and a copolymer utilizable in the production of the above composition and copolymer. SOLUTION: The objective copolymer is a random copolymer composed of ethylene, an α-olefin and a branched conjugated polyvalent olefin and satisfying the following formulas (i) 0 < ethylene < 100 mol.%, 0<α-olefin < 100 mol.%, 0<iodine value < 370 (g/100g), (ii) 0.1 (dl/g)<[η]<10 (dl/g) wherein [ν]is limiting viscosity of the copolymer measured in decalin at 135 deg.C and (iii) molecular weight distribution (Mw/Mn)<=5.
Patent JP-H03229726-A (JP)
Title: Easily bondable polyester film
Inventor: MIMURA TAKASHI
IPC: C08J7/04
Filed: 1990-02-02
Abstract: PURPOSE:To prepare the title film which shows an excellent adhesion to various coating layers and little degradation in adhesive properties even at high temp. and humidity by coating at least one surface of a polyester film with a coating soln. comprising a specific water-base copolymer and a specific water-base isocyanate compd., and drying and orienting the coated film to thereby make the film coated with an oriented coating film. CONSTITUTION:At least one surface of a polyester film is coated with a coating soln. comprising a compd. having a phosphoric acid (ester) group of the formula (wherein R1 is H, 1-20C alkyl, a monoethanolamine group, a dimethylaminoethyl methacrylate group, or a diethylaminoethyl methacrylate group) and an ethylenically unsatd. bond (e.g. 3-chloro-2-acidphosphoxypropyl methacrylate) and a water-base isocyanate compd. (e.g. an aq. dispersion of a blocked isocyanate). The coated film is dried and oriented, giving a polyester film coated with an oriented coating film.
Patent JP-S61187541-A (JP)
Inventor: PRUNEDA DOMINGO CABARROCAS
IPC: F02D1/04
Filed: 1986-02-06
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-S60169692-A (JP)
Title: Vane type rotary pump
Inventor: ISHIHARA NOBUAKI
IPC: F04C25/02
Filed: 1984-02-15
Abstract: PURPOSE:To improve the efficiency of pump by forming a check valve installed at a discharge port, in the form of an umbrella-shaped check valve made of rubber elastic material which has a supporting projection at the umbrella-shaped top part and increasing the opening area of the discharge port, thus reducing the discharge resistance. CONSTITUTION:Since a supporting projection 21 is formed at the umbrella- shaped top part of a check valve 20 and retained into the supporting hole 22 of a cap 19, a supporting hole for supporting the valve 20 is not necessary. Therefore, the opening area of a discharge port 16 can be increased, and the discharge resistance can be reduced. The position of the opening port along the direction of revolution of a vane 13 in the discharge hole 16 can be selected and the opening and closing timing by the vane 13 can be selected with high accuracy. Since supporting the valve 20 by a plate part 18 is not necessary, the thickness of the plate part 18 can be reduced, and the passage length of the discharge port 16 can be reduced, and the dead volume can be reduced. Therefore, the capacity of the pump can be improved.
Patent JP-S57139846-A (JP)
Title: Faulty digit display system
Inventor: OZAWA NOBUAKI
IPC: G06F3/12
Filed: 1981-02-24
Abstract: PURPOSE:To display a faulty digit by a numerical display element, etc., and to recognize the faulty digit by seeing its display, by utilizing a previous error flag when an error has occurred. CONSTITUTION:A display register 7 and an indicator 9 are provided, a state of an error flag (EF) is monitored by varying an address data 18 by starting the switch operation, etc., controlling a read/write control signal 10 to the read side, and setting the error flag (EF) of a flag memory 4 in order by a set timing A to a register 6, and in case its one-state has been detected, an output of an address register 1 in that case is set to the display register 7 by a set timing B, and its contents are provided to the indicator 9 through a binary-to-decimal converter 8 as necessary so that a faulty digit is displayed.
Patent JP-H02205382-A (JP)
Title: Semiconductor laser element
Inventor: KOBAYASHI UICHIRO
IPC: H01S5/00
Filed: 1989-02-03
Abstract: PURPOSE:To increase the life of an operation by specifying the carrier concentrations of a n-type and p-type clad layers for holding an active layer made of GaAlAs to a specific value. CONSTITUTION:A multilayer grown layer 11 is formed in a multilayer grown structure of four layers of a n-type clad layer 4 of GaAlAs formed directly on the main face of a GaAs substrate 3, an active layer 5 of GaAlAs formed on the upper face of the layer 4, a P-type clad layer 6 of GaAlAs formed on the upper face of the layer 6, and a n-type cap layer 7 of GaAs formed on the upper face of the layer 6. The carrier concentrations of the layers 4, 6 for holding the layer 5 therebetween are higher approx. 1-1.2X10<18>cm<-3> than that of conventional one of approx. 4-6X10<17>cm<-3>. Thus, its life can be improved.
Patent JP-H11342270-A (JP)
Title: Game device with pedometer function
Inventor: TAGUMA EIJI
IPC: A63F13/58
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To reflect the player's action counted with a pedometer function in the character display which is controlled with the game function by resetting the game program progress, when the parameter value arrives at the specified size which increases and decreases by the specified condition of animal character. SOLUTION: On the initial screen of game, pushing two switches to start the game, it displays the screen in which the turtle character walks. On the other hand, CPU 1 accumulates the step signal from pendulum switch 10 on the RAM 3 as the discrete value of pedometer. The total discrete value is regarded as the number of steps taken by the player, then, it judges the total steps, for example, exceed 200 steps or not, when it is over, it clears the discrete value of pedometer to put back zero. Then the walking speed for turtle is set, for example, 40 km, and the walking distance is calculated corresponding to elapsed time and accumulated. And when total of walking steps exceed 200 steps, the display is changed to the human character, then, continuing 15 minutes, returned to the former turtle character.
Patent JP-S62183124-A (JP)
Title: Manufacture of semiconductor device
Inventor: URAYAMA TAKEHIRO
IPC: H01L21/302
Filed: 1986-02-06
Abstract: PURPOSE:To obtain an Si substrate having a field oxide film with fine dimensions, by forming a photoresist film having a predetermined pattern on an SiO2 film so as to be used as a mask for isotropically etching the SiO2 film to form a fine pattern, and forming another photoresist film around the SiO2 film so as to be used as a mask for anisotropically etching the SiO2 film and an Si nitride film to form a fine aperture therein. CONSTITUTION:A first cover film 13 and a second cover film 14 of a material hardly etched by an etching agent for the first cover film 13 are successively deposited in that order on an Si substrate 11. A first photoresist film 15 is further provided in a predetermined pattern on the substrate and used as a mask for anisotropically etching the cover film 14 to form the film 14 in a predetermined pattern. The photoresist film 15 is removed. A second photoresist film 16 is applied so as to cover the entire surface of the substrate 11 having the cover film 14 thus patterned, and then the film 16 is removed until the surface of the cover film 14 is exposed. The cover film 14 is etched by using the film 16 around the cover film 14 as a mask. The first cover film 3 is etched for forming an aperture 17 therein with a mask of the cover film 14 thus etched and the film 16.
Patent JP-S57140835-A (JP)
Title: Enhancing method for gas permeability of starting material layer for sintering
Inventor: ITOU YUKIYOSHI
IPC: C22B1/16
Filed: 1981-02-23
Abstract: PURPOSE: To enhance the gas permeability of a starting material layer for sintering by adding a specified amount of a void-contg. substance which is burned by sintering to starting material for sintering prepared by mixing fine ores with fuel such as coke in or after the latter half of a granulating process and charging the material onto a pallet.  
     CONSTITUTION: Starting material for sintering prepared by mixing fine ores and limestone with fuel such as coke is sintered to manufacture sintered ore. At this time, 0.05W2wt% void-contg. substance which is burned by sintering such as rice hulls is added to the material and mixed in or after the latter half of the granulating process, and the mixed material is charged onto the pallet so as to form a lower layer occupying ≤75% of the starting material layer on the pallet from the bottom. Thus, by enhancing the gas permeability of the starting material layer for sintering, the quality of sintered ore is enhanced, and the productivity is also improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59151466-A (JP)
Title: Vertical type metal oxide semiconductor field-effect transistor
Inventor: HOSHINO SHIGEO
IPC: H01L21/336
Filed: 1983-02-17
Abstract: PURPOSE:To contrive to reduce feedback cpacitance between a gate and a drain by partially making the thickness of a predetermined region in a gate oxide film thicker than that of other sections and lengthening an opposite distance between a gate electrode film and a drain region. CONSTITUTION:An N<-> layer (c) functioning as a drain is formed on an N<+> type Si substrate (a), and P type well regions (d) serving as channel regions are formed to the layer (c) and N<+> type well regions (e) functioning as source regions in the regions (d). A gate oxide film (g) is formed between the regions (d) and (d), and a gate electrode film (i) is formed on the upper surface of the film (g). In a vertical type MOSFET formed in this manner, a thick section (h) is formed in a predetermined region at approximately the central section of the film (g) applied and shaped between the adjacent regions (d) and (d) in the surface of the substrate (a). Consequently, opposite distances among the film (i) and the regions (e) positioned at the upper and lower sections of the thick section (h) while holding the thick section are brought to separate states. Accordingly, feedback capacitance between a gate and the drain is reduced, and the speed of switching can be increased.
Patent JP-S63192824-A (JP)
Title: Method for controlling position of heat treatment apparatus for seam weld zone of electric welded pipe
Inventor: IMAI TETSUO
IPC: C21D9/08
Filed: 1987-02-05
Abstract: PURPOSE:To permit an adequate heat treatment even if a weld zone is fluctuated by quick cooling in a fresh direction by providing a mark detector on the down stream side of a cooling part as well and controlling the titled position by the results of the detection with the two detectors at the time of heating the weld zone the quick cooling and reheating the weld zone. CONSTITUTION:The mark C put on the side face of an electric welded pipe 1 transferred in a direction G at the start of the heat treatment is detected by the upper stream side mark detector 5, which the fluctuation value of the weld zone A by the twist of the pipe 1 is detected. Since this moving amt. is proportional to the transfer distance of the pipe 1, the above-mentioned fluctuation value is substd. in the proportion equation and is calculated. The predicted fluctuation position (d) of the weld zone A on the down stream side of the detector 5 is calculated and inductors 7, 7 for heating are moved to the adequate position in correspondence thereto. Three sets of the inductors 9 for tempering, etc., and the down stream side mark detectors 10 are moved onto the positions (d) respectively corresponding to said positions. The pipe 1 is then cooled by a cooling shower 8. The mark C deviates from C1 as well when the weld zone A is fluctuated again by the secondary twist at this time. This deviation is detected by the detectors 10 and the inductors 9 are positioned directly above the actual weld zone A.
Patent JP-H04250168-A (JP)
Title: Manufacture of gas permeable material excellent in blood adaptability
Inventor: YOKOTA HIDEYUKI
IPC: A61M1/14
Filed: 1991-01-25
Abstract: PURPOSE:To provide a material having excellent gas permeability over a long period without causing a wet lung and suitable to gas exchange membrane of an artificial heart-lung device by treating a specified polyurethane or polyurethane urea with a heparin. CONSTITUTION:A polyether polyol having a hydroxyl group or amino group reactable with a diisocyanate or isocyanate group at the molecular terminal, and, if necessary, other polyamines or polyols are mutually reacted to provide a polyurethane or polyurethane urea. A part or all of the ternary amino groups contained in such polyurethane or polyurethane urea are made into quaternary salts by use of a halogenated alkyl or active ester. Thereafter, heparin treatment is conducted by use of a mixed solvent of a water-soluble organic solvent and water to provide a desired gas permeable material excellent in blood adaptability.
Patent JP-S63254237-A (JP)
Inventor: BURAIAN HAATOREI
IPC: F16D49/08
Filed: 1988-02-05
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。