baber/WOPTO huggingface dataset:
Patent JP-H01105817-A (JP)
Title: Mortar injection tube in prepacked concrete work
Inventor: ISHIKAWA MINORU
IPC: C08F30/02
Filed: 1987-10-19
Abstract: PURPOSE:To obtain such a mortar injection tube that can be connected to partial tubes with high degree of accuracy of work and efficiently by constituting the mortar injection tube consisting of a plurality of partial tubes having the same diameter linked lengthwise thereof through a trumpet-like coupling material. CONSTITUTION:A mortar injection tube 10 is constituted of a plurality of partial tubes 11 having the same diameter linked lengthwise thereof through a nearly cylindrical coupling material 12. The base end part 12a of the coupling material 12 is fitted to the outside of one end of the partial tube 11, and at the same time, its tip part 12b is so formed that its diameter is gradually increased as it extends to the outside like a trumpet shape. Accordingly, in case the partial tube 11 is coupled, even if an axis of the partial tube to be coupled slips more or less, the tip part of the coupling material guides the other end of the partial tube 11 to the base end part of the coupling material so that the coupling of the partial tubes 11 is carried out correctly and easily.
Patent JP-2000112305-A (JP)
Title: Image forming device provided with image forming element capable of being actuated separately
Inventor: VAN DER MEER RENE JOHANNES
IPC: H04N1/29
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device capable of eliminating a defect in quality in image recording caused by a trouble of an image forming element or a functional failure or capable of making the defect invisible on a print without changing an image forming unit. SOLUTION: An electronic driver is equipped with a circuit for measuring the output characteristic of each electronic driver. A control means 10 is equipped with a means for deciding the content of the functional failure of a driven image forming element by referring to the measured output characteristic and a correction means for eliminating a functional failure or removing the influence of the functional failure which is seen on the print formed by this image forming device.
Patent JP-H01106393-A (JP)
Title: Access method for random access memory
Inventor: UMEMURA MASAO
IPC: G11C11/401
Filed: 1987-10-19
Abstract: PURPOSE:To execute high-speed access by successively advancing an address number held at the time of a cessation with a prescribed cycle and reading and writing memory cell array according to the address number when an address number input from an external part is ceased. CONSTITUTION:When an external address is not inputted and both signals RAS and CAS are at a high level, enable signals are generated at respective clock generating circuits 3A and 4A, and a counter clock generating circuit 16 is activated. Thereafter, synchronously with a horizontal scanning pulse, etc., a column address counter 14 is successively incremented by one each time the column address counter 14 receives a low-level pulse generated from an internal counter 17 with the prescribed cycle, and each time all the respective bits composed of binary numbers become '1', the column address counter 14 generates a carrying-up signal, and a low address counter 15 is incremented by one. When a signal WE is at the high level, correspondingly to the set of these respective address numbers, the data of a memory cell array 1 are read and outputted from a Dout buffer 12, and when the signal WE is at a low level, the data of an external input DIN are written each time the internal counter 17 falls.
Patent JP-H02110234-A (JP)
Title: Airconditioner
Inventor: TANAKA SHINJI
IPC: F24F6/00
Filed: 1988-10-19
Abstract: PURPOSE:To make it possible to carry out both heating and humidification operations simultaneously in parallel at the same spot in a single duct by forming a mixing region which mixes the dried air and wet air from a heat exchanger inside a secondary side duct for an airconditioner. CONSTITUTION:A duct 10 is provided with an intake port 10a and a discharge port 10b. In this single duct 10 are installed a humidification device 13 where a wet heat exchanger 11 adjoins a dry heat exchanger 12 in parallel. Inside the duct 10 on the secondary side of this humidification device 13 is formed a mixing region 14 which mixed the dry air and wet air fed from the heat exchangers 11 and 12. The humidification device 13 is spray cooler type, and provided with the dry heat exchanger 12 on the upper stage and the wet heat exchanger 11 on the lower stage placed vertically and hierarchically in parallel inside the single duct 10. A water spray tank 15 is installed above the dry heat exchanger 12. On the other hand, a lower water tank 16 is installed below the wet heat exchanger 11. Therefore, it is acceptable to cross the dry heat exchanger 12 and the wet heat exchanger 11 against the flow of air inside the duct 10 interchangeably in the lateral direction of the duct 10, and lay out them in parallel so that they may adjoin each other.
Patent JP-S63117783-A (JP)
Inventor: ARA KUNIYOSHI
IPC: G07D1/00
Filed: 1986-11-07
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-H10114508-A (JP)
Title: Method for purifying flow of inert gas
Inventor: JAIN RAVI
IPC: B01D53/28
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain purified inert gas at a high rate of recovery even when oxygen, hydrogen and CO exist at a higher concn. each than a trace by removing steam from a flow of inert gas, bringing the flow into contact with an oxidation catalyst in the presence of excess oxygen, removing produced steam and CO2 and finally removing nitrogen and methane. SOLUTION: A larger amt. of O2 than the amt. required to perfectly oxidize all of CO and H2 in a fed flow of inert gas is added to the flow and this flow is introduced into a section A. During passing through a zone 4a, moisture in the flow is adsorbed on a drying agent in the zone 4a, CO is oxidized to CO2 by contact with an oxidation catalyst in a zone 6a and H2 is similarly oxidized to water in a zone 8a. The produced steam and CO2 are removed by adsorption on a selective water and/or CO2 adsorbent in a zone 10a, the flow is heated to >=75 deg.C and excess O2 is removed by chemical adsorption on a metallic agent in a vessel 38a and/or by contact with a selective oxygen adsorbent at 123-93 deg.K. The flow is then brought into contact with an adsorbent in a vessel 60a at about 173-93 deg.K to remove N2 and CH4 .
Patent JP-H02112723-A (JP)
Title: Optical encoder
Inventor: SEKIJIMA TOMOFUMI
IPC: G01D5/30
Filed: 1988-10-21
Abstract: PURPOSE:To obtain the title encoder whose structure is strong against vibration and impact by providing a rotor having a reflecting surface which does not come to vertical against a rotation axis, a light emitting body for irradiating the reflecting surface by a light beam, and a light-receiving body for receiving the light beam reflected by the reflecting surface. CONSTITUTION:When an object to be measured moves, a rotor 11 is rotated through a rotation axis 2. On the other hand, a light beam from a light emitting 13 is radiated to one reflecting surface 12 on the rotor 11, and the light beam reflected by this reflecting surface 12 is received by a light receiving body 17. In such a case, when the body 17 is constituted of a pair of light receiving bodies, the rotational direction of the rotor 11 can be detected, based on an output signal from the body 17, and also, a moving amount of the object to be measured can be detected from the rotation quantity of the rotor 11. In such a way, by a reflected light by the reflecting surface 12 formed on the rotor 11, an output signal is obtained.
Patent JP-S61132857-A (JP)
Inventor: FURETSUDO RICHIYAADO SUTORUFUI
IPC: G01N29/24
Filed: 1985-11-26
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-H03128187-A (JP)
Title: Laser cutting device
Inventor: YOSHIZAWA AKINOBU
IPC: B23K26/064
Filed: 1989-10-12
Abstract: PURPOSE:To focus a laser beam to an arbitrary position by deforming reflecting mirrors to parabolic shapes at the time of freely projecting and moving the laser beam to the arbitrary position on a work by the movable reflecting mirror. CONSTITUTION:The focal lengths of the laser beams 56, 59, 60 are changed by freely deforming the flexible 1st, 2nd reflecting mirrors 55, 57 respectively to the parabolic shapes by a supporting controller 70 by which the laser beams are focused always onto the arbitrary position on the work 51 at the time of reflecting the laser beam 52 from a laser oscillator 53 by the 1st, 2nd reflecting mirrors 55, 57 and freely moving and projecting the laser beam onto the arbitrary position on the work 51 by the movable reflecting mirror 58. The cutting of the large work 51 while the work is moved at a high speed is possible in this way and the cutting efficiency is improved.
Patent JP-H06120328-A (JP)
Title: Plate for chucking electrostatic wafer
Inventor: KIKUCHI MAKOTO
IPC: H01L21/68
Filed: 1992-10-02
Abstract: PURPOSE:To satisfy nondusting characteristics, heat resistance, the uniformity of temperature distribution, etc., with high purity by covering high-purity vifreous carbon to become an electrode part with silicon carbon, and processing it in desired shape. CONSTITUTION:This relates to the plate 1 for electrostatically chucking a wafer in each device in semiconductor manufacture process. Especially, the high-purity vitreous carbon to become an electrode part 2 is covered with silicon carbon, and then it is processed into desired shape. Accordingly, there is no pollution with impurities from the section directly in contact with the wafer. Moreover, the quantity of impurities can be lessened by refining processing, by having selected vitreous carbon for the material of the section to become an electrode, and besides it is excellent in dimensional accuracy, and the temperature distribution can be made uniform, and it is excellent in corrosion resistance, etc. What is more, a high-purity article can be gotten by covering the surface of the vitreous carbon with silicon carbide.
Patent JP-H0796719-A (JP)
Title: Pneumatic tire and manufacture thereof
Inventor: KONO SHOJI
IPC: B60C13/04
Filed: 1993-09-29
Abstract: PURPOSE:To provide a pneumatic tire improved in external apperance and weather resistance and the manufacturing method thereof. CONSTITUTION:A tire T is provided with the tread 1, a side wall 2, a bead part 3, a bead core 4, a carcass 5, a breaker 6, an inner liner layer 7, and a nylon film layer 8 provided outside of a rubber layer forming the side wall 2. As the nylon film layer 8, material with the low modulus of elasticity and large elongation is desirable in order to secure desirable adhesive properties, and material of 20-80kg/mm<2> in the modulus of elasticity and 200-600% in elongation is suitable, a nylon 6 type non-oriented film is specially suitable, and it is desirable that its thickness is 10mu-100X.
Patent JP-H01106363-A (JP)
Title: Disk discriminating method
Inventor: SHIMADA MASUMITSU
IPC: G11B19/12
Filed: 1987-10-20
Abstract: PURPOSE:To discriminate the diameter of a disk based on the presence or absence of a focusing state by setting a pickup at a position, which is opposed only to a large- diameter disk, and the position opposite to a small-diameter disk, and executing a focus searching. CONSTITUTION:A position A is the one where a pickup 1 corresponds only to the large-diameter disk, and a position B is the one where the pickup 1 corresponds to the small-diameter disk. A focus searching action is executed by setting the pickup 1 at the position A. When the focusing state can be obtained, the disk is discriminated as the large-diameter disk, a servo gain, an activating torque for a motor, etc., are set for the large-diameter disk, and the focusing state is shifted to a reproducing state. When the focusing state cannot be obtained at the position A, the pickup 1 is set at the position B, and the focus searching action is executed again. When the focusing state can be obtained at the position B, the disk is discriminated as the small-diameter disk, the circuit is set for the small-diameter disk, and the focusing state is shifted to the reproducing state. When the focusing state cannot be obtained even at that time, it is discriminated that the disk does not exist or the disk is of a rear surface. Further, the above-mentioned operations can be executed in a reverse order.
Patent JP-S62123681-A (JP)
Inventor: SUGANO SHIGERU
IPC: H01R39/00
Filed: 1985-11-25
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-H03126138-A (JP)
Title: Program control memory and microcomputer
Inventor: DOI SHINICHI
IPC: G06F11/30
Filed: 1989-10-11
Abstract: PURPOSE:To correct runaway of a program by providing a no-operation area, which is not related to the program operation, between prescribed operation areas and performing the operation to report runaway of the program operation. CONSTITUTION:A no-operation area 3 which is not related to the program operation is arranged between prescribed operation areas 2, and the operation to report runaway of the program is prescribed in the no-operation area 3. At the time of normal program operation, only operation areas 2 are addressed. If the program runs away, addressing is disturbed to designate the no-operation area 3. Thus, runaway of the program is detected, and runaway of the program is corrected in accordance with this detection.
Patent JP-H11111431-A (JP)
Title: Ceramic ic heater and manufacture thereof
Inventor: HASEGAWA TOMOHIDE
IPC: C04B41/88
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a heater whose resistance value is made easily controllable and can be heightened to the value as desired by forming a heat radiating resistor pattern containing W and/or Mo as main components and Fe and Si in the total amount within a prescribed range in the surface or in the inside of an insulating substrate made of an AlN-based sintered body. SOLUTION: Fe and Si in the total of 2,000-12,000 ppm are contained. Further, a heat radiating resistor pattern preferably contains at least one of NbN and Al2 O3 in 20 wt.% or more. These components are also evenly dispersed together with Fe and Si and consequently, the resistance value unevenness is suppressed. A high melting metal paste is applied to one main surface of a green sheet of AlN, which forms a coat layer, by a screen printing method and then patterned and after that, the resultant green sheet is wrapped around a ceramic rod made of raw ceramic of AlN, which is not yet burnt. The obtained body is sintered and united in nitrogen gas or a nitrogen-hydrogen mixed gas atmosphere at 1550-1800 deg.C to obtain a heater.
Patent JP-H08103257-A (JP)
Title: Rapid thawer
Inventor: OBATA NAOKI
IPC: A23L3/365
Filed: 1994-10-03
Abstract: PURPOSE: To obtain a thawer capable of miniaturizing the thawer as a whole including a steam generating part, shortening the thawing time and raising the efficiency of the thawing. CONSTITUTION: This rapid thawer is obtained by housing a thawing container 4 containing a frozen food therein in the upper part in a thawing chamber, installing a combustor carrying out the combustion at a relatively low temperature in the lower part of the thawing chamber, respectively providing an evaporation plate 5, a cover 7 having holes for jetting steam bored therein in the upper part of the evaporation plate 5, a water spray pipe 8 for spraying water onto the evaporation plate 5 between the evaporation plate 5 and the cover 7 and a drain discharge hole 9 in the base of the thawing chamber in the thawer for thawing the frozen food by passing the steam through gaps in the frozen food 3. Thereby, the combustion is carried out while spraying water onto the evaporation plate to generate the steam.  The thawing of the frozen food housed in the thawing container is performed with the steam and combustion gases after heating the evaporation plate.
Patent JP-H06115415-A (JP)
Title: Brake control device
Inventor: YAGI EIJI
IPC: B60T15/36
Filed: 1992-10-02
Abstract: PURPOSE:To carry out the fail decision whether the wheel cylinder pressure obtained naturally to the given brake depressing force is generated or not in a brake control device to control the hydraulic pressure to the wheel cylinder by a hydraulic control valve of a proportional valve type which receives a thrust by a master cylinder pressure in the pressure increasing direction, and a thrust by a solenoid in the pressure decreasing direction. CONSTITUTION:A controller 15 to calculate a wheel cylinder pressure inference value Pw1 to be fed to a wheel cylinder 4 from a master cylinder pressure measured value Pm and a solenoid current Is fed to a solenoid 5b, and to decide the fail condition by comparing a wheel cylinder pressure inference value Pw and the wheel cylinder pressure measured value Pw1, has been provided.
Patent JP-H03242138-A (JP)
Title: Blood vessel forceps
Inventor: DEIITAA FUON TSUETSUPERIN
IPC: A61B17/12
Filed: 1990-10-02
Abstract: PURPOSE: To facilitate manufacture and reduce the cost by holding operating end parts from the side by a mounting tool during operation so as to be able to see the most of the forceps, and crossing the arms for forming the forceps without pivoting. CONSTITUTION: This forceps comprises a pair of arms having hemostatic end parts 1a, 1b and operating end parts 2a, 2b. The operating end part is provided with engaging means 4a, 4b for connecting the operating end part to a wearing tool, whereby the forceps is held by the above tool, and the hemostatic parts are opened by broadening the operating end parts of the forceps to be used for a blood vessel or an aneurysm and separated to apply the clamping force to the blood vessel or the aneurysm. The arms are mutually crossed without pivoting, and as a means for making the arms approach, a coil spring 5 having at least one turn is fitted, and the respective end parts of the spring 5 are fixed to one of the operating end parts. Accordingly, the operating forceps can be seen from the whole, and the forceps can be easily manufactured.
Patent JP-2001081497-A (JP)
Title: Detergent for house construction material and cleaning method of house construction material
Inventor: SUZUKI MASAJI
IPC: A01N35/06
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a detergent having antimicrobial property and giving almost no harmful effect to the environment by adding a plant extract having antimicrobial property to a detergent solution. SOLUTION: For this solution, a biodegradable neutral cleaning solution having a pH of 6-8 is pref., and also it is pref. that it contains neither nonylphenol surfactant feared as a so-called environmental hormore, nor phosphoric acid builder causing eutrophication of rivers and lakes. For this plant extract having antimicrobial property, extract of cedar, Japanese cypress, hiba arborvitae, fir, spruce, Japanese black pine, Japanese red pine, Yezo spruce, camphor tree, white birch, persimmon, tea plant, mandarin orange, nettle, low striped bamboo, mugwort, beefsteak plant, aloe, Japanese pepper, and a hydrangea vine. are pref. Especially, a Japanese cypress and a hiba arborvitae are pref. and a solution contg. both a Japanese cypress and a hiba arborvitae extracts shows more excellent antimicrobial property and deodorant property.  Plant extracts are obtd. usually by dry distillation, distillation, etc.
Patent JP-S61141964-A (JP)
Title: Method for stopping pneumatic motor for painting robot
Inventor: MARUYAMA TOSHIO
IPC: B05D1/02
Filed: 1984-12-15
Abstract: PURPOSE:To reduce the error of a stop position, by such an inexpensive structure that a pneumatic motor is used as a drive motor and air pressure is supplied in order to reverse said pneumatic motor by definite quantity to apply braking to said motor. CONSTITUTION:A painting robot is equipped with a drive means comprising a pneumatic motor for moving a painting gum, a brake means, a moving means for moving a painting gun in the three-dimensional space on axes X, Y, Z and a control circuit for controlling said means, In painting work, for example, when the painting gun is used on the axis X, said gun is run at a constant speed by an X-axis moving pneumatic motor XAM by definite quantity toward the direction opposite to the rotation in the moving direction to perform reverse rotary braking. At the same time, air pressure is guided to an X-axis pneumatic brake XAB to bring the pneumatic motor to a stop state.
Patent JP-H08117837-A (JP)
Title: Extruder of extrusion press
Inventor: OBA HIROYOSHI
IPC: B21C26/00
Filed: 1994-10-28
Abstract: PURPOSE: To prevent the intrusion of the shell at the rear end of a billet by mounting a dummy block at a bayonet block mounted at the front end of an extrusion stem, providing this block with a piping for a cooling medium and cooling the block at the time of upsetting. CONSTITUTION: The dummy block 2 is mounted by means of bayonet coupling at the bayonet block 50 mounted at the front end of the extrusion stem 6. The cooling medium is admitted into the rear part of the dummy block at the time of upsetting and the rear end of the billet is cooled via the dummy block 2. The flow property at the rear end of the billet degrades and the degree of friction with the dummy block 2 increases. The intrusion of the shell at the rear end of the billet into the billet is prevented and the simultaneous intrusion of the air is prevented as well. The sealing on the dummy block 2 side is effected only by the bulging at the rear end of the billet. The air which is the cause for blistering is sufficiently removed by the deaeration on the front die side.
Patent JP-2001087875-A (JP)
Title: Manufacture of hollow composite magnetic member
Inventor: KAMIYA NORIO
IPC: B23K26/352
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a hollow composite magnetic member which can prevent the drop of a modified part on the inner side and generation of a recess on the outer side, prevent cracks and shrinkage cavities in the modified part, and reduce a range of generation of the grain size increase in the vicinity of the modified part. SOLUTION: In forming a modified part 11 formed of a non-magnetic or weak-magnetic material by preparing a hollow member 1 formed of a magnetic material, and irradiating the beam 13 on a part of its outer circumferential surface 15 while adding a modifying material 12, the beam irradiation is conducted while feeding the non-oxidizing shield gas 14 inside the hollow member 1.
Patent JP-H0687416-A (JP)
Title: Vehicle speed estimating method
Inventor: FUJITA KOZO
IPC: B60T8/17
Filed: 1992-09-08
Abstract: PURPOSE:To restrain the variation of an estimated vehicle speed, by performing smoothing treatment for the lately decided estimated vehicle speed, in a method in which an intermediate value, among the highest value of the wheel speeds of plural wheelsand the upper and lower limit vehicle supeed supposed from an estimated vehicle speed decided precedingly, is decided as the current estimated vehicle speed. CONSTITUTION:The current tentative estimated vehicle speed VSOP(n), an intermediate value among the highest wheel speed and the upper and lower limit vehicle speeds, is operated (S107). The sum, of the product of the difference, between the current tentative estimated vehicle speed and the preceding final estimated vehicle speed VSOF(n-1), and a coefficient (b) and of the product of the preceding vehicle speed increment DELTAVSO(n-1) and a coefficient (a), is decided as the current vehicle speed increment DELTAVSO(n) (S108). The sum of the current vehicle speed increment and the precedent final estimated vehicle speed VSOF(n-1) is decided as the current final estimated vehicle speed VSOF(n) (S109). Second-time tropical low-pass filter treatments are performed for a tentative estimated vehicle speed VSOP, restraining the variation of an estimated vehicle speed used in anti-look control.