baber/WOPTO huggingface dataset:
Patent JP-H01239840-A (JP)
Title: Formation of thin film
Inventor: HAKU HISAO
IPC: H01L21/205
Filed: 1988-03-19
Abstract: PURPOSE:To suppress a decrease in a microwave power radiated to a plasma chamber due to a film adhering to the surface of the plate on the side of the chamber, and to reduce the number of times of removing an insulating boundary plate and etching by forming a thin film and then increasing the resistance of the film by a plasma processing such as plasma oxidizing, plasma nitriding, etc. CONSTITUTION:Microwave of plasma chamber 1 is radiated through an insulating boundary plate 6 provided on a boundary between a microwave waveguide 5 and a plasma chamber 2, a magnetic field by a magnetic coil 8 is formed in the chamber 2, a plasma of introduced gas to the chamber 2 is formed by means of electronic cyclotron resonance by the microwave and the magnetic field, and a thin film is formed on a board 11 disposed in the chamber 3 by means of the reaction of the reaction gas introduced into the chamber 3 communicating with the chamber 2 with the plasma. In such a thin film formation, the thin film is formed, the film adhering to the surface of the boundary line 6 at the side of the chamber 2 is enhanced in its resistance by plasma processing such as plasma oxidizing, plasma nitriding, etc.
Patent JP-2000265985-A (JP)
Title: Pump device
Inventor: YUMITA YUKINOBU
IPC: F04D9/02
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent noise from being easily generated, improve durability of parts, and restrain heat generation on a motor. SOLUTION: In a pump device, impellers 4, 5 are provided on an output shaft 16 of a motor, and fluid is fed out by rotationally driving the impellers. A bearing support part 2d for supporting bearing devices 12, 13 for rotationally bearing the output shaft 16 on a casing 2 for constituting a pump part of the pump device, and a stator support part 2c for supporting a stator core 17 are provided. An impeller chamber 10A is provided next to the stator support part 2c on the opposite side to the stator core 17 through the casing 2.
Patent JP-H08232412-A (JP)
Title: Base member for planting and planting structure using it
Inventor: FUKAZAWA YUKIO
IPC: A01G7/00
Filed: 1995-02-28
Abstract: PURPOSE: To make even the water supply capacity to a banking irrespectively of the location by providing a recess part for keeping water in each adjoining base member for planting, communicating each other through communication holes, and thereby making even the water keeping quantities of different base members. CONSTITUTION: Recesses part 11, 11 for keeping water are formed in the central part of each base member for planting 10, and the peripheral walls 14 are equipped with a coupling structure for adjacent bases for planting 10 and also communication holes to put the recesses 11 of the adjoining bases in communication to each other when coupling is generated. Then a plurality of such bases 10 are coupled together, where the communication holes of those bases 10 at the peripheries are blocked, provided that part thereof is/are arranged as capable of being opened. Water is supplied concentratedly to the recess 11 of at least one of bases 10. The water supplied flows farther to the recesses 11 of adjoining bases 10, and the water supply ability to the banking is made even irrespective of the location.  If part of the blocked communication hole(s) at the periphery is/are opened, drainage from the whole area is made which enables easy replacement of the stagnating water.
Patent JP-H03267306-A (JP)
Title: Method for sintering ti powder green compact
Inventor: FURUKIMI OSAMU
IPC: B22F3/10
Filed: 1990-03-19
Abstract: PURPOSE:To absorb carbon and oxygen with a Ti box and to restrain increases of carbon and oxygen in a sintered body by using the Ti-made box at the time of sintering a Ti green compact in a vacuum heating furnace using graphite heater. CONSTITUTION:In the vacuum heating furnace using the graphite heater, the Ti powder green compact is sintered. At this time, this green compact is set in the Ti-made box and sintered. As the above Ti has high solubility limit to the carbon, the carbon once absorbed into the Ti box, is not released and doe not contaminate the above green compact. Further, as Ti has high solubility limit to the oxygen, too, the increase of oxygen in the sintered body is restricted even if the atmosphere is not high vacuum.
Patent JP-H07275878-A (JP)
Title: Bacterial material for water purifying and water purifying apparatus and method using the same
Inventor: OKUBO YUKITOSHI
IPC: C02F3/34
Filed: 1994-04-05
Abstract: PURPOSE:To enhance the purifying efficiency of underground water by preparing a purifying material used in the purification of water contaminated with a hardly decomposable harmful chemical substance from a water permeable bacterial carrier holding harmful chemical substance-decomposing bacteria and/or decomposing enzyme produced thereby and a highly water absorbable substance. CONSTITUTION:In the treatment of enviromental pollution water due to hydrocarbon such as aromatic hydrocarbon, paraffin or naphthene or an organochlorine compd. such as trichloroethylene, a purifying material prepared by mixisawer permeable bacterial carrier particles 11 holding bacteria capable of decomposing a harmful chemical substance or a material originating from the bacteria, for example, enzyme and highly water absorbable polymer particles 21 is used. This purifying material is provided to a passing region of water contaminated with a harmful chemical substance. The highly water absorbable particles 21 in a dry state (a) expand in a water absorbing state (b) when treating contaminated water and the gap between particles 11 & filled with the gel of the highly water absorbable polymer particles 21 to prevent contaminated water from passing through the purifying material without stopping.
Patent JP-H06317968-A (JP)
Title: Image forming device
Inventor: KIMURA TAKASHI
IPC: G03G15/00
Filed: 1993-03-25
Abstract: PURPOSE:To provide an image forming device in which space around an electrostatic charging means attaching area is saved. CONSTITUTION:This device is provided with an image carrier, the electrostatic charging means 4 electrostatically charging the surface of the image carrier at specified potential, a housing which is constituted by integrally housing the image carrier and the means 4 and can be attached to and detached from a device main body 1a, and a positioning member 7 which is constituted by abutting on the means 4 when the housing is attached to the device main body 1a and positions the means 4 with reference to the image carrier. By such constitution, the space of the area where the means 4 is attached while it is positioned by the positioning member is saved.
Patent JP-H02244375-A (JP)
Title: Alarm control system
Inventor: MANO HIROCHIKA
IPC: G06F11/30
Filed: 1989-03-17
Abstract: PURPOSE:To reduce the memory capacity of a main processor and to shorten the processing time by controlling alarm information by respective processors dispersedly. CONSTITUTION:A host processor 70 controls only pieces of edited alarm informa tion B' and C' which are edited by processors 60 and 61 right under the proces sor 70 in addition to its alarm information A, so the memory area of the host processor requires only 30 words of the pieces of alarm information A, B', and C' in total and the memory capacity can be reduced greatly. Further, if the host processor 70 becomes faulty, the host processor 70 can perform recovery processing only by gathering the pieces of alarm information B' and C' from the processors 60 and 61. Further, the host processor 70 need not perform the recovery processing if the processors 60 and 61 become faulty and recovery processing is only performed between the faulty processors and processors 62 - 65 right under them. Consequently, the processing time is shortened.
Patent JP-S61226463-A (JP)
Title: Take up device for very fine yarn
Inventor: KOYATANI YOSHIO
IPC: B65H49/26
Filed: 1985-03-30
Abstract: PURPOSE:To enable workability to be augmented by installing numbers of take-up shafts which support independently each of take-up spool removably, in such a way that they project perpendicularly to the front surface of a device enabling each of take-up spools to be independently fitted into each of take-up shafts. CONSTITUTION:Numbers of spool drive mechanisms are provided at the upper section of a front surface P of a device, and the spool drive mechanism is composed of a feed shaft 6 and a feed motor that drives the feed shaft. And a feed spool 1 is installed removably to each of the feed shafts 6 by way of spool holders 7. On the other hand, numbers of take-up shafts are installed in such a way that they project perpendicularly to the front surface P on the lower section of the front surface P of the device. And a take-up spool 2 is installed removably on each of the take-up shafts 8 by way of spool holders. In addition, guide sheaves 12 and 13 which are supported removably by a strut 11, are provided, and a tension force adjusting means 15 equipped with a movable sheave 14 which can move up and down in a circular form, is also provided.
Patent JP-S57181834-A (JP)
Title: Method and apparatus for molding synthetic resin foam
Inventor: HAYASHI TATSUO
IPC: B29C44/00
Filed: 1981-05-01
Abstract: PURPOSE:To omit a drying process following a mold release, by evacuating the inside of the mold by a stabilizing process after steam supply, evaporating water in a molded object and drying the molded objected. CONSTITUTION:After the raw material bead in a mold is foamed and fusion- bonded by supply of steam, the molds 1, 1' and a molded object are cooled by cooling water and air, then the inside of chambers 4, 4' and a pressure reducing apparatus 16 are connected by opening only the valves 21, 21' when the molded object is cooled to a certain temperature. If the pressure of the inside of chambers 4, 4' is lowered below 600 Torr, preferably below 100 Torr, condensed water from steam for foaming and cooling water or water contained in the molded object are evaporated at a relatively low temperature due to a reduced pressure.
Patent JP-S61226472-A (JP)
Title: Cable storage device
Inventor: NAKAYAMA RYOICHI
IPC: B65H54/80
Filed: 1985-03-30
Abstract: PURPOSE:To enable a cable of high stiffness to be stored in a form of the figure 8 by configurating a device in such a way that the amount of cable feed is controlled based on the actual measurement of cable tension, simultaneously, traversers are reciprocated in a form of the figure 8 so as to guide the cable into a cable housing section. CONSTITUTION:A cable storage device which stores a cable in the figure 8 like configuration, includes a cable housing section 2 in the figure 8 like form, No.1 and No.2 traversers 3 and 4 which reciprocate to both the longitudinal and lateral directions over the housing section in the figure 8 form, and a cable feed device 7. In addition, a cable tension measurement unit 8 is provided to measure tension of a cable C controlling the cable feed device 7 in such a way that the actually measured tension may be distributed within the stated range. And No.1 traverser 3 is controlled in relation with the amount of cable feed, and No.2 traverser 4 is controlled in such a way that the cable C is guided along the contour of the outer frame 2b while it follows the moving position of the traverser 3.
Patent JP-H03268389-A (JP)
Title: Manufacture of multilayer printed-circuit board
Inventor: KAZAMA SHINICHI
IPC: H05K3/38
Filed: 1990-03-17
Abstract: PURPOSE:To obtain a multilayer printed-circuit board which reduces a hallowing phenomenon at a through-hole plating operation, whose heat-resistant property, bonding property and stability are excellent and whose reliability is high by a method wherein a specific inner-layer treatment whose acid-resistant property is excellent is executed. CONSTITUTION:The following are included: a process by which a primary copper oxide layer is formed on the surface of a circuit pattern on an inner-layer circuit board; a process by which the primary copper oxide layer is reduced to metal copper by using a reducing solution; and a process by which a thin secondary copper oxide layer is formed again on the reduced metal copper. That is to say, the copper oxide layer is made thin in such a way that its exfoliation strength is not lowered and that its hallowing is not caused; the corrosion by hydrochloric acid in a plating liquid is prevented by the thin secondary copper oxide layer. Thereby, it is possible to obtain a multilayer printed- circuit board which reduces a hallowing phenomenon and whose heat-resistant property and bonding property are excellent.
Patent JP-S51144146-A (JP)
Title: Direct digital control processor
Inventor: MASUDA IKUO
IPC: G05B15/02
Filed: 1975-06-06
Abstract: PURPOSE: Direct digital control unit with easy program generation and adjustment and capable of high speed processing. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62224019-A (JP)
Title: Manufacture of compound semiconductor thin film
Inventor: IWANO HIDEAKI
IPC: H01L21/205
Filed: 1986-03-26
Abstract: PURPOSE:To make it possible to form an area with a fine shape and whose composition changes rapidly at the border on the surface of a substrate by contraction-projecting ultravilt rays which pass through a pattern-shaped mask capable of performing selective compound formation. CONSTITUTION:The shape of the laser beam emitted from an exima laser light source 101 is made to be a rectangular form with a cylindrical lens 103, 104, turned by 90 deg. by means of a reflective mirror 105 and made into a parallel beam with a concave lens 106 and a convex lens 107. The parallel beam passes through a pattern-shaped mask 108; however the edge of the beam passing through the mask is hardly out of focus since the width of the flit of the mask 108 and the distance between slits are 10mum-100mum, and the wavelength of the exima laser is 1930Angstrom  or 2220Angstrom . The transmitted beam is condensed with a reduction exposure lens 110 and formed into an image on the substrate 113, with the pattern shape reduced to 1/5-1/10. Therefore, the width of the line of the pattern can be radiated onto the surface of the substrate with the width of the line being 1mu-10mum, with the border being hardly out of focus due to the diffraction effect.
Patent JP-S58184333-A (JP)
Title: Liquid-pressure shock absorber
Inventor: EMURA JIYUNICHI
IPC: B60G15/12
Filed: 1982-04-22
Abstract: PURPOSE:To enable to adjust the height of a car and prevent a diaphragm from damage by partitioning a reservoir chamber by a cylindrical diaphragm into a liquid chamber connected to the inside of a cylinder and an air chamber connected to an air compressor. CONSTITUTION:In a reservoir chamber 9 formed between a cylinder 1 and an outer cylinder 8 around the cylinder 1, a cylindrical diaphragm 25 is fixed. By this cylindrical diaphragm 25, the inside of the reservoir chamber is partitioned into a liquid chamber 26 connected to the inside of the cylinder 1 via a bottom body 13 and an air chamber 24 connected to an air compressor and others via a supply and exhaust port 27 provided on the outer cylinder.
Patent JP-H11250153-A (JP)
Title: Work flow support system
Inventor: HAYASHI SHOICHI
IPC: G06Q10/10
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a work flow support system capable of automatically synthesizing a rule reversely from the history information of a task manually started due to no existence of the rule. SOLUTION: A rule regulating relation between a requested task and a partial task for executing the requested task is stored in a rule base 3, the information on each task executed in a work flow is stored in a task table stored in a data base 2 as task history and the connection information between respective task history data is stored in a process table stored in the data base 2. A user can start a task by a method deviated from the stored rule by the use of a manual task interface 7 and a new rule including the started task is automatically synthesized by an automatic rule synthesis part 5 based on the stored task history and the connection information and stored in the rule base 3. Consequently a rule is automatically synthesized based on the case indicating the method of manually executed work, and then a similar work flow can be automatically executed.
Patent JP-H09253296-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To restrict disadvantage of game halls which may be brought associated with special game positions. SOLUTION: The number of rounds is set to 16 if a jackpot by the simultaneous display of the same figures of '7' is generated during the jackpot service won by the simultaneous display of the same patterns in a varying probability mode for heightening the occurrence probability of jackpot. As for other jackpots won by the simultaneous display of the same patterns in the varying probability mode, the number of rounds is selected from a plurality of different numerals (S5). The selection of the number of rounds from the different numerals is performed according to extraction values of C, RND and ROU (S7).
Patent JP-H07253461-A (JP)
Title: Distance measuring instrument
Inventor: TAKAHAMA AKIO
IPC: G01S17/93
Filed: 1994-03-14
Abstract: PURPOSE:To provide a distance measuring instrument which can easily and inexpensively detect objects in different directions and measure the distances to the objects without using a plurality of light sources nor light receiving elements. CONSTITUTION:A transmission optical system is provided with an optical element 24 composed of lenses 25, 26, and 27 having first principal points 25a, 26a, and 27a which are parallel with each other, but different from each other, and transmits the light emitted from a light source 23 by splitting the light in the directions of the optical axes of the lenses 25, 26, and 27 which are different from each other. An object is detected from light rays 31, 32, and 33 which are reflected by and returned from the object and the distance to the object is measured by measuring the turnaround time of the light from the differences between the transmitting timing Sl of the light and receiving timing S5 of the reflected light rays.
Patent JP-S58184041-A (JP)
Title: Auxiliary device for molten metal
Inventor: KANEKO HIDEO
IPC: B22D11/16
Filed: 1982-04-22
Abstract: PURPOSE:To provide an auxiliary device for molten metal which eliminates manual work in unfavorable environment by moving a longitudinal body mounted with a sampling probe upward and downward right above a tundish by a driving means mounted to a ladle support. CONSTITUTION:The sampling probe for temp. measurement which measures the temp. of the molten metal 15 in a tundish 8 is mounted in the bottom end part 18 of a longitudinal body 17. A measuring cable 19 is inserted into the body 17. The cable 19 is wound on a reel 20 and the reel 20 is supported by a bracket 22 fixed to the top wall 21 of a ladle support 2. The body 17 is moved upward or downward in a vertical direction by a vertical driving device 24 provided to the wall 21 of the support 2. The body 17 is guided without oscillation by a guide device 26 provided to a bottom wall 25 in the support 2 and the body 17 is inserted into the through-hole 27 of the wall 21 and the through-hole 28 of the wall 25. The body 17 can be moved upward and downward right above the tundish 8 by the above-mentioned device, whereby productivity is improved and the exact result of measurement is obtained.
Patent JP-H05273828-A (JP)
Title: Image forming device
IPC: G03G15/00
Filed: 1992-03-26
Abstract: PURPOSE:To easily ascertain copying magnification and the number of copies in stand-by time for a copying operation by alternately displaying image forming magnification and the number of copies every fixed length of time when an image forming operation is not being carried out. CONSTITUTION:When the number of copies is set, for example, by the input of ten key in the stand-by time for the copying operation, only the numerical value of the number of copies appears on a numerical value display part for the fixed length of time. When the magnification is set by depressing a fixed- magnification setting key 111 and up/down keys 112 and 113, only the numerical value of the magnification appears on the numerical value display part 120 for a fixed length of time. Such modes for the display of the number of copies and the display of the magnification of an image are alternately shown on the numerical value display part 120 on a display panel part 110 every fixed length of time. The setting of the operation like that can be easily performed only by the alteration of the program of software without the addition of hardware such as electrical part which is incorporated in a device or a machine part.
Patent JP-H10258565-A (JP)
Title: Cassette for stencil
Inventor: SUGIYAMA YUTAKA
IPC: B41L13/02
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To discharge a thermal stencil paper smoothly by storing the thermal stencil paper and a protective tape, respectively, in the first and second storage sections, and providing an outlet that discharges them between a thermal head and a platen in a superposed state and a merging section in a transport route between the two storage sections. SOLUTION: The first storage section 29 around which stencil paper 28 is wound, the second storage section 37 around which a protective tape 36 is wound, are provided, and the stencil paper 28 is guided via a guide roller 32 as a merging section and/or a guide roller 33 to an arm 24 from a guide roller 31a, and discharged in opposition to a thermal head from an outlet 24a. On the other hand, the protective tape 36 is placed on the rear side of the stencil paper 28 by the guide roller 32 from the guide 31b, discharged from the arm 24 and the outlet 24a in opposition to the platen roller, and discharge outside from a pawl 34, and a tape feed roller 30 via an opening 35. As a result, during stenciling, a material of the surface treated layer of thermal stencil paper 28 does not adhere to the platen roller.
Patent JP-S61217666-A (JP)
Inventor: YAMAZAKI SUSUMU
IPC: F25D19/00
Filed: 1986-03-28
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-S60215717-A (JP)
Title: Method for controlling furnace atmosphere in bright heat treatment
Inventor: KABASAWA HITOSHI
IPC: C21D1/76
Filed: 1984-04-07
Abstract: PURPOSE:To control furnace atmosphere to the conditions optimum for a bright heat treatment by detecting the partial pressure of the remaining oxygen in a heating chamber, introducing a gas for adjusting the atmopshere, etc. therein according to the difference from a set value and controlling the amt. of the remaining oxygen, etc. CONSTITUTION:The partial pressure of the remaining oxygen in the heating chamber of a heat treating furnace is detected and gaseous hydrocarbon, reducing gas or liquid to generate said gas is introduced into the heating chamber when the detected value is higher than a set value. An oxidizing gas or liquid to generate said gas is introduced into the heating chamber to control the amt. of the remaining oxygen when the detected value is lower than the set value. The partial pressure of the remaining carbon monoxide in the heating chamber is detected and a neutral gas is passed in the heating chamber to control the amt. of the remaining carbon monoxide when the detected value exceeds the set value. The atmosphere in the heating chamber is thus controlled to the conditions optimum for a bright heat treatment.