baber/WOPTO huggingface dataset:
Patent JP-H09209442-A (JP)
Title: Drain pit, pipe joint for drain pit and connection method to outside pipe
Inventor: TAKEUCHI HIDEO
IPC: E03F5/10
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To facilitate the positioning work of a drain pit with an outside pipe, by gradually widening the piercing hole of the drain pit provided with a pipe joint and the pit body, at the whole length from the axial one end to the other end and positioning one small diameter end of the pipe joint in the inside of the drain pit. SOLUTION: The hole diamter of a pipe joint 1 is gradually widened from one axial (a) end 112 to the other end and the small diameter end 112 is positioned in the inside of a drain pit body 2. And an outside pipe 4 for the final stage is connected between the installed drain pit and the installed outside pipe. In this time, even if a positional difference arises, the outside pipe 4 is shifted around the axial direction (a) of the pipe by using one axial end 112 as the supporting point to position it. And further, a ring packing 12 is fitted in the groove 113 to prevent the positional shifting owing to the earth pressure. In this way, a drain pit and a pipe joint 1 which are easily potitioned against the outside pipe can be provided.
Patent JP-H02198249-A (JP)
Title: Communication terminal connection device
Inventor: NAGAI NAOFUMI
IPC: H04L29/06
Filed: 1989-01-27
Abstract: PURPOSE:To establish the communication between a communication terminal equipment and a communication network by applying protocol conversion when a communication protocol of the communication terminal equipment is dissident with a protocol of the communication network and the protocol is able to be changed. CONSTITUTION:When the communication terminal equipment 1 sends a communication signal S1, a protocol detection section 10 detects a protocol type to discriminate whether or not the protocol is coincident with the protocol of the communication network 3. In the case of coincidence, a bypass switch 12 passes a signal S1 to establish the communication between the terminal equipment 1 and the communication network 3. In the case of dissidence, the switch 12 is changed over to send a type signal S3 to an inter-terminal protocol control section 8, which is operated in matching with tie protocol of the terminal equipment 1. Moreover, a check command signal S4 is sent to a protocol conversion section 11, where the signal is checked and when the protocol is able to te converted, the protocol is converted to establish the communication. When the conversion is disabled, the disable communication is informed to the terminal equipment 1.
Patent JP-H07214195-A (JP)
Title: Centering device for press die
Inventor: MATSUMOTO ISAMU
IPC: B21J13/02
Filed: 1994-02-10
Abstract: PURPOSE:To provide a centering device for press die, in which the centering adjustment of the upper die and the lower die is precisely executed in a short time. CONSTITUTION:A holder 2b fixing the die is arranged in the horizontal direction so as to be freely movable at least to the one side of an upper die set 2 and a lower die set fitting the dies composed of the upper die and the lower die to the press. Further, at least three pieces of adjusting bolts 8a are arranged in the radial direction to the peripheral part of the holder 2b. The tip parts of these adjusting bolts 8a are abutted on the outer peripheral surface of the holder 2b through movable pieces 8e. Further, an energizing means 9 for energizing the movable pieces 8e to the center direction of the holder 2b is arranged to at least one piece of the adjusting bolt 8a. The centering adjustment of the upper die and the lower die is precisely executed in a short time by rotating the adjusting bolt 8a.
Patent JP-H04258527-A (JP)
Title: Wet type multiple disc clutch
Inventor: MURASUGI TAKU
IPC: F16D13/69
Filed: 1991-02-07
Abstract: PURPOSE:To improve assemblying work of a wet type multiple disc clutch by forming a plural number of protrusions, protruding in the radius direction, on the peripheral portion of a driven plate provided between a plural number of drive plates, and making a part of a spring member fitted on the protrusion come into contact with an adjoining driven plate. CONSTITUTION:A wet type multiple disc clutch is equipped with a plural number of drive plates 51, which is fitted in a spline groove 50a of a clutch hub 50 in a freely sliding manner, and a driven plate 54, which is fitted in a spline groove 53a of a clutch drum 53 in a freely sliding manner. A leaf spring 58 is fitted onto the driven plate 54 through an insulation material 59 and a part thereof is made to come in contact with the adjoining driven plate 54. A plurality of protrusions 54a, protruding beyond the radius direction of the plate and fitted to the spline groove 53a of the clutch drum 53, is formed on the peripheral portion of the driven plate 54. The protrusion 54a is covered with an insulation material 59 and the leaf spring 58 is fitted thereon. The number of parts can be thus reduced and also the assemblying work can be improved.
Patent JP-H05210032-A (JP)
Title: Reduction type imaging lens
Inventor: TAKAHASHI SAKANOBU
IPC: G02B7/02
Filed: 1992-01-31
Abstract: PURPOSE:To provide the reduction type imaging lens constituted to maintain a specified imaging position by compensating a change in focal length by the moisture absorption or temp. change of a plastic lens. CONSTITUTION:The plastic lens 10 of the reduction type imaging lens provided with at least the plastic lens 10, a lens holder 11 and a lens retaining member 12 fixing the plastic lens 10 housed in this lens holder 11 is a single lens having a flange part 15. An elastic member 14 is disposed between the flange part 15 of the plastic lens 10 and the lens retaining part 12. A positioning member 13 which is dimensionally changed by the moisture absorption (or temp. change) is disposed between the face 10a on the image side of the plastic lens 10 and the bottom 17 on the image side of the lens holder 11. The imaging lens is so constituted that the imaging position is maintained constant by moving the lens 10 in accordance with the dimensional change arising from the moisture absorption or moisture release (or temp. change) of the positioning member 13 even if the focal length is changed by the moisture absorption or moisture release (or temp. change) of the plastic lens 10.
Patent JP-S61175662-A (JP)
Title: Developing device
Inventor: YOSHIKAWA MASAO
IPC: G03G15/08
Filed: 1985-01-30
Abstract: PURPOSE:To obtain a uniform thin layer of a developer which is charged electrostatically and sufficiently by friction and to prevent a developer from leaking from a developing device by providing a holding member which comes into surface contact with a developer holding member. CONSTITUTION:A seal member 26 is provided to the overall length of a magnetic member so as to block the gap between a sleeve 12 and the magnetic member 22. The direction of the seal member 26 coincides with the rotating direction of the sleeve 12 and its position is at the downstream side of the magnetic member 22, and the seal member 26 comes into surface contact elastically with the sleeve 12 in the middle. In this constitution, almost no developer scatter is obtained under at the lower part of the developing device.
Patent JP-H01191636-A (JP)
Title: Production of bread dough
Inventor: SUGISAWA AKIRA
IPC: A21D6/00
Filed: 1988-01-27
Abstract: PURPOSE:To easily obtain a bread dough with favorable flavor and texture by simply baking using e.g., an oven when needed, by heating yeast-fermented part of wheat flour to deactivate the yeast followed by mixing with the rest of the wheat flour or other raw material(s). CONSTITUTION:Pref. a weight 1.3 times that of the part of wheat flour of water is added to part of wheat flour (20-40wt.%) followed by fermentation in the presence of yeast and then heating e.g., at 60-65 deg.C for 75-20min. Thence, the resulting product is incorporated with the rest of the wheat flour, chemical swelling agent (e.g., a combination of sodium bicarbonate and glucono-delta-lactone), 10-20 pts.wt. of a fatty oil (based on 100 pts.wt. of the whole wheat flour) and 45-55 pts.wt. of water, thus obtaining the objective bread dough.
Patent JP-S54110443-A (JP)
Title: Gas insulation type bus and switchgear
Inventor: YOSHIDA TAMINORI
IPC: H02B13/02
Filed: 1978-02-17
Abstract: PURPOSE: To engage the inter-conductors of a joint section by positioning the connection bus of a line switchgear against the leading section of the corresponding bus unit from upward at installation and gradually making them fall.  
     CONSTITUTION: As shown in the figure, the line switchgear 201 is hung by the crane 210 and mounts the breaker side of the base 207 on the floor upper section 116 on one side of a bus from upward, then is fixed on the support stand 208 at the floor lower section 11a with the other end of the base 207 crossing the bus. The tulip contact 203A of a conductor projecting on the lower surface of the connection bus 203 engages with the connector 112 which is set up at the leading section 110 of the bus unit 102 from upward and slides for connection. The case end face of the connection bus 203 is jointed with the flange end face of the leading section 110 through the insulating spacer 111 and clamped. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58135500-A (JP)
Inventor: MORI KENJI
IPC: G21C1/02
Filed: 1982-02-05
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。
Patent JP-H05210657-A (JP)
Title: Editing processing method for common allocation structure
Inventor: IIZUKA KENICHI
IPC: G06F3/048
Filed: 1992-01-31
Abstract: PURPOSE:To provide the editing method for a common allocation structure, by which even an operator who does not know a rule of a tree structure can edit the common allocation structure going along an ODA code, and it does not occur that which is discrepant with the common allocation structure which a user desires is prepared.. CONSTITUTION:By an editor program 151 for editing a common logical structure and an editor program 152 for editing a common allocation structure, an editing screen of the common allocation structure is displayed on a display device 14 instead of a tree structure, and by using a keyboard 11 and a mouse 12, an attribute of the common allocation structure is designated, and a position and size are set, and the edited common allocation structure is stored in a common structure file 16.
Patent JP-S62174347-A (JP)
Title: Metallic traveler for spinning machine
Inventor: KANAI HIROYUKI
IPC: C22C38/24
Filed: 1986-01-27
Abstract: PURPOSE:To provide the titled long life traveler superior in toughness and resistances for wear and heat and having little quantities of snapped and napped yearns under high production and high speed spinning conditions, by composing of respectively specified contents of C, Si, Mn, Cr and the balance Fe with impurity. CONSTITUTION:The titled traveler of the invention is formed of alloy steel composed of 0.6-1.1% C, <=0.6% Si, <=1.0% Mn, 9.0-14.0% Cr and the balance Fe with impurity. Since the metallic traveler has metallographic structure dispersing uniform fine carbides in alloy steel having the component compsn., it is superior in resistances for wear and heat compared with conventional product and capable of reducing generation frequency of traveler sizing and contrive long life. Since the metallographic structure is uniform, causes of breakages at fitting to ring of traveler or at high speed revolution while sliding with ring the little and toughness can also be remarkably improved.
Patent JP-S63184348-A (JP)
Title: Contact pin for semiconductor device
Inventor: TAKAGI MINORU
IPC: G01R1/067
Filed: 1987-01-26
Abstract: PURPOSE:To decrease errors generated by one force by combining mechanical pressure and suction force, to stabilize the electrical measurement of a semiconductor device and to reduce the damage of an electrode for the semiconductor device by mounting a guide mechanism guiding a probe brought into contact with the electrode for the semiconductor device while having a function sucking an electrode section on a contact. CONSTITUTION:The whole contact pin is pushed in the downward direction A in order to bring an electrode 7 set up onto a tape 6 for a semiconductor device assembled through a tape carrier system and a probe 1 for the contact pin into contact while the electrode 7 is sucked in the direction B by suction force from a suction port 4 shaped to a guide section 3 for the contact pin, thus conducting the probe 1 and the electrode 7.
Patent JP-H0611651-A (JP)
Title: Microscope
Inventor: NAGANO TAKASHI
IPC: G02B21/24
Filed: 1993-02-03
Abstract: PURPOSE:To obtain the microscope capable of obtaining a wide sample operating space having rigidity even though the frame is large and deep to deal with a wide stage to place a large sample short in its whole length, high in operability of a light source system, saved in space and high in stability. CONSTITUTION:In the microscope fitted with an eye piece 2, an objective lens 4, a stage 5 and the light source, etc., and provided with a base part 1b of the microscope frame having a part which is installed to an installation surface such as a desk top, the part which is installed to the installation surface of the base part 1b is formed to be like a Y shape when viewed from above the installation surface, the light source is disposed in a position being on the side of the surface where these two parts are joined with each other and being away from the eye piece 2, and the sample which is placed on the stage 5 is irradiated with light from this light source.
Patent JP-H02196058-A (JP)
Title: Production of superconductor
Inventor: YOSHIOKA NOBUYUKI
IPC: C01G29/00
Filed: 1989-01-26
Abstract: PURPOSE:To improve the stability of the quality of the superconductor by mixing the powder of a Bi oxide, the powder of a Pb oxide, and the powder of a material selected from an Sr compd., etc., calcining the mixture, mixing the obtained powder and the powder of an Sr compd., etc., press-forming the mixture, and sintering the formed product. CONSTITUTION:The powder of a Bi oxide such as Bi2O3 having <=10mum particle diameter, the powder of PbO, and the powder of one kind of material selected from an Sr compd., a Ca compd., and a Cu oxide are mixed. The obtained mixed powder is calcined at about 800 deg.C for about 2 hr, and the product is crushed to obtain processed powder. The processed powder and the powder of the remaining two kinds of materials among the Sr compd., Ca compd., and Cu oxide are then mixed, and the mixture is press-formed to obtain a formed product. The formed product is sintered at 830-880 deg.C in an oxidizing atmosphere, and the sintered superconductor consisting of Bi, Pb, Sr, Ca, Cu, and O and in which the atomic ratio of the constituents shown by formula I is controlled by formulas II, III, IV, and V is produced.
Patent JP-H03221212-A (JP)
Title: Device and method for correcting and rolling
Inventor: HONJO HISASHI
IPC: B21D1/05
Filed: 1990-01-26
Abstract: PURPOSE:To improve the efficiency of equipment by consisting this device of a rolling mill, a leveller roll mechanism and a tension applying mechanism, applying a bending force with this rolling roll and this leveller roll mechanism while applying a tension to a band plate with this tension applying mechanism, and rolling and correcting the band plate. CONSTITUTION:To the rolling mill 20 provided with a pair of rolling rolls, 1/2 pair of either upper or lower leveller roll mechanism 30 is provided and this tension applying mechanism 40 is also provided. The band plate is corrected by combining 1/2 pair of the rolling roll 21 with the leveller roll 31 having only 1/2. The rolling is executed with a pair of rolling rolls 21, the correcting can be executed at the same time of rolling, and only the rolling or only the correcting can be executed by saving the position of the leveller roll 31 or the rolling roll 21 from the operating position. Therefore, the line length can be shortened, and the efficiency of equipment can be improved because the number of roll sets is decreased.
Patent JP-S53104387-A (JP)
Title: Skin packing method and device therefor
Inventor: KUMANO KATSUYUKI
IPC: B65B31/02
Filed: 1977-02-18
Abstract: PURPOSE: To provide a skin packing method and a device therefor wherein an upper film does not contact a material to be packed while the interior of a chamber box is in vacuum, thereby preventing the film from being cooled and making it possible to carry out continuous skin packing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61175686-A (JP)
Inventor: ISHII HIROSHI
IPC: G06F3/048
Filed: 1985-01-31
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-H0919247-A (JP)
Title: Electric reel for fishing
Inventor: MARUYAMA KENJI
IPC: A01K89/017
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To simplify the detachment of the motor and the spool in an electric fishing reel. SOLUTION: The side frame of the main body of the reel 100 has an opening 100a larger than the outer diameter of the spool 3 cut. The motor 4 is covered with the motor holder 7. This motor holder 7 is mounted through a packing to the side plate 2a. The motor 4 together with the side plate 2a can be detached from the reel main body 100 by disengaging the side plate 2a. In this situation, further the spool 3 is extracted out from the opening 100a of the reel main body 100 in the β-direction. As stated above, the motor 4 and the spool 3 can be readily detached only by disengaging the side plate 4.
Patent JP-H01193769-A (JP)
Title: Copying device
Inventor: USHIO MASARU
IPC: G03G21/00
Filed: 1988-01-29
Abstract: PURPOSE:To realize copying even at the time of variable magnification in the copying device of a synchronizing exposure system by determining copying speed by a document size, a copying paper size and copying magnification. CONSTITUTION:Since a synchronizing exposure is executed by using an automatic document feeding (RDH) device 3, an exposure time is determined by a document size. On the other hand, the time required for a transfer for determining copying speed is determined substantially by the size of copying paper. Also, when the copying magnification is changed, the exposure time of a document is varied. Therefore, the copying speed is determined by the document size detected by the RDH device 3, a copying paper size selected directly by a user or determined from the copying magnification, and the copying magnification. In such a way, in the synchronizing exposure system, even if any copying magnification is selected, copying can be executed.
Patent JP-S63185896-A (JP)
Title: Discharge apparatus for molding machine for pulling up silicon single crystal
Inventor: OISHI TOSHIO
IPC: C30B29/06
Filed: 1987-01-27
Abstract: PURPOSE:To carry out precise leakage check and sufficiently purify a furnace material, by combining a mechanical booster pump with a water sealing pump when the leakage check and purification of the furnace material are carried out. CONSTITUTION:Evacuation when a crystal is pulled up is carried out as follows. A gate valve 15 and valves 17 and 21 are opened, valves 16 and 23 are closed, a mechanical booster pump 11 and water sealing pump 22 are rotated, a constant amount of gas is made to flow from a pulling up chamber 14 side and rotational frequency of the pump 11 is subjected to inverter control so that required pressure is given to a heat chamber 13, etc. Then when the leakage of the chambers 13 and 14 are checked and a furnace material is purified, the valves 15, 17 and 23 are opened, the valves 16 and 21 are closed and a rotary pump 12 is operated to evacuate the air in chambers 13 and 14 from the valve 17 through the pump 11 and valve 23.
Patent JP-S54108953-A (JP)
Title: Temperature control system for hot water heater
Inventor: NAKAYAMA FUMIO
IPC: F24H9/20
Filed: 1978-02-15
Abstract: PURPOSE: To obtain excellent controlling property with exceedingly less hysteresis by making proportionable control of gas amount in composition of a proportional control valve to change feeding gas amount by pressure changes in a pressure chamber with a pump driven by detecting hot water outlet temperature.  
     CONSTITUTION: Now, when a hot water feeding faucet 27 has bee opened, a water pressure responding gas valve 6 is opened, a gas burner 4 sets in to burn. By this combustion, when the hot water feeding temperature has arrived at a settled temperature, output is given from a temperature detecting part 13 corresponding to detecting output of a thermosensitive element 12 installed on an outlet passage for hot water 3, a pump 15 is drivenly controlled by a controller 14 which incorporates an amplifying circuit. This pump 15 is connected to a pressure chamber 10 of a proportional control valve 7, which changes the pressure in the pressure chamber 10 in commensuration to hot water, displaces a diaphragm 8 resistingly to a spring, throttles gas amount by moving a valve body 9, and produces gas amount in proportion to a settled temperature. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08212826-A (JP)
Title: Lighting fitting
Inventor: ISHIKAWA ARATA
IPC: F21V33/00
Filed: 1995-02-03
Abstract: PURPOSE: To efficiently suppress the rise of the interior environmental temperature to reduce the cost and operating cost of a cooling equipment by sealing a latent heat accumulating material in a sealed vessel with good heat conductivity, and integrally mounting it on a lighting fitting. CONSTITUTION: In a ceiling setting type light fitting 7, for example, an upper plate 21 is provided on the upper part of the ballast 20 of a light emitting body 6 such as fluouorescent lamp, and a sealed vessel 23 made of stainless with good heat conductivity is mounted in contact therewith, and a latent heat accumulating material 22 such as a calcium chloride or sodium sulfate is sealed therein. Since the heat from the interior and lighting fitting during lighting is temporarily accumulated by the liquefaction of the heat accumulating material 22, and not radiated to the circumference, the cooling load can be reduced. When the lighting is extinguished, the heat accumulating material 22 is changed from the liquid state to the solid state by the temperature lowering of the circumference, and reversibly changed so that the heat can be again accumulated.  Thus, the capacity of a cooling device and the cost and operating cost, in its turn, can be reduced.
Patent JP-S59143807-A (JP)
Title: Rotary moving device of horizontal rotary rack
Inventor: KONDOU HIROKAZU
IPC: B65G21/22
Filed: 1983-02-05
Abstract: PURPOSE:To smoothly guide the movement of a rack by disposing a vertical shaft roller rolling along the upright inner peripheral surface of an upper guide rail and a vertical shaft roller rolling along the upright peripheral surface of a lower guide rail on the back of the rack capable of moving along the upper and lower guide rails. CONSTITUTION:A horizontal rotary rack comprises a multi-column and multi- stage rack 2 coupled horizontally and endlessly, which is rotatably disposed along each periphery of rack frames 1 erected at assigned spaces. Upper and lower guide rails 5, 6 are disposed vertically spaced from each other on the rack frame 1. The back of each rack 2 is provided with an upper vertical shaft roller 7 rolling along the upright inner peripheral surface of the upper guide rail 5 and with a lower vertical shaft roller 8 rolling along the upright outer peripheral surface of the lower guide rail 6. The upper vertical shaft roller 7 is provided with a flange 11 having the inclined lower surface expanded upward, which is formed on a corner portion 10 rolling on the top peripheral edge 9 of the upper guide rail 5. A resin coating material 12 is coated on the top peripheral edge 9 to prevent friction loss due to rolling.