baber/WOPTO huggingface dataset:
Patent JP-H09287842-A (JP)
Title: Temperature controller for refrigerating machine
Inventor: NAIKI KIYOO
IPC: F25B9/14
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a temperature controller for refrigerating machine, which is capable of effecting stabilized temperature control and conforming to various temperature sensors while provided with the simple constitution of a hardware. SOLUTION: A temperature control unit 25 applies PI processing on a difference ΔT between a measuring temperature signal Tc and an objective temperature TR and outputs a temperature control voltage V0 in accordance with the difference ΔT. A second operation unit 27 applies PI operation on the temperature control voltage V0 and outputs a motor control voltage V1 in accordance with the temperature control voltage V0 . Thus, stabilized temperature control is effected by applying PI processing on the difference ΔT two times. On the other hand, practically effective driving voltage can be obtained directly through the PI processing of two times whereby an amplifier, consisting of a discrete circuit, can be eliminated and the constitution of a hardware can be simplified.  Further, the fluctuation of level of the measuring temperature signal Tc due to the change of kind of the temperature sensor 22, which can not be absorbed by the PI processing of the first time, can be absorbed by the PI processing of the second time whereby the controller can conform to various temperature sensors.
Patent JP-H1067536-A (JP)
Title: Oxyhalide laser glass
Inventor: DICKINSON JAMES EDWARD JR
IPC: C03C3/112
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain an oxyhalide laser glass doped with plural kinds of rare earth metal ions, having each specific fluorescence life and halide concentration so as to have no harmful effect such as concentration quenching, and having long fluorescence life. SOLUTION: This oxyhalide laser glass has a fluorescence life of about 6ms or longer and a halide concentration so as to be pref. 6.2wt.% in terms of fluorine and enough to prevent the rare earth metal ion concentrations (pref. for Er) from quenching. The laser glass, which is pref. an oxyfluoride aluminosilicate laser glass, comprises 35-45wt.% SiO2 , 25-45wt.% Al2 O3 , 10-25wt.% CaO, 0.005-10wt.% Er2 O3 , and pref. 7-35wt.% F in the form of Al2 F6 (batch composition). In this case, the analytical content of the fluorine is >=6.2wt.%.
Patent JP-H08269902-A (JP)
Title: Snow melting apparatus for switch of railroad track
Inventor: YAMADA TOSHIHIKO
IPC: E01B7/24
Filed: 1995-03-31
Abstract: PURPOSE: To improve the operating ability of a snow melting apparatus installed near the switch of a railroad track and its safety. CONSTITUTION: A plurality of frame bodies 2 is provided under a rail near the switch of a railroad track, and the inside of the frame body 2 is provided with a small-sized tank, a snow melting burner, an electric igniter and a fire extinguishing device. The small sized tank inside the frame body 2 is connected through a fuel pipe 5 to an oil tank 6, and oil is automatically fed from the oil tank 6 to the small-sized tank. A control cord 8 is connected to the electric igniter in the frame body 2, and a plurality of control cords 8 is gathered at one relay terminal 9.  An ignition controller 10 having a built-in battery source is connected through a connecting cord 11 to the relay terminal 9, and carries out the ignition and extinction of the snow melting burner outside the railroad track 1 using the battery source of the ignition controller 10 and the operation switch of the ignition controller 10.
Patent JP-S6119551-A (JP)
Title: Equipment for grinding outer peripheral surface of outer ring of rolling bearing with shaft
Inventor: TSUJI HIROSHI
IPC: B24B5/28
Filed: 1984-05-17
Abstract: PURPOSE:To grind the outer peripheral surface of the outer ring of a rolling bearing with a shaft without dismantling the bearing or as it is by pushing the outer ring toward the shaft center by means of both a power transmission wheel and a pusher roll and then bringing a grinding wheel in contact with the counter periphery of the outer ring in said pushing direction. CONSTITUTION:A shaft 1 is fixed by center-supports. With suitable pressure-contact force, both a power transmission wheel 17 and a pusher roll 18 are pushed to the outer peripheral surface of an outer ring 3, during which time the ring 3 is ground as it is being turned. At this time, resultant force A, whose components consist of the pressure-contact force and the turning force of the transmission wheel 17, is produced at the top of the outer ring 3, while pressure contact force B of the pusher roll 18 acts at the front bottom, thereof and resultant force C consisting of pushing force and turning force of grinding wheel 19 is produced at the front face of the ring 3. As a result, the total resultant force D consisting of the force A, B, and C acts on the contact point between the grinding wheel 19 and the outer peripheral surface 3b of the outer ring 3 in nearly a fixed direction thereby making the radial clearance between a rolling body 4 and the track-surface 2a or 3a of the outer or inner ring, respectively, zero. As a result, this grinding work is equivalent to that based on the shaft center. Accordingly, the outer ring 3 can be ground as it is.
Patent JP-H05273835-A (JP)
Title: Contact type electrostatic charge device
IPC: G03G15/02
Filed: 1992-03-26
Abstract: PURPOSE:To suppress the cost of the device by simplifying the execute electrostatic charge to desired potential and to enhance the uniformity of the electrostatic charge. CONSTITUTION:The contact type electrostatic charge device is provided with a potential sensor 403 which detects the surface potential of a photosensitive body 101, a control part 402 which outputs a voltage which is previously set to the inversion terminal of an operation amplifier 404 according to the detected result of the sensor 403, a power source 405 which outputs a prescribed voltage to the noninversion terminal of the amplifier 404, a variable resistance 401 which adjusts a resistance value according to the output of the amplifier 404 and an electrostatic charge roller 102 on which the voltage from the power source 103 is impressed by being adjusted by the resistance 401.
Patent JP-H05270221-A (JP)
Title: Front suspension of car
IPC: B60G3/18
Filed: 1992-03-26
Abstract: PURPOSE:To provide a front suspension of car having an L-shaped lower arm composed of the first arm and second arm, with which the comfort in car cabin is enhanced and the degree of freedom in setting the fore-and-aft force steer characteristics is increased by securing the transverse rigidity required and thereupon softening the fore-and-aft rigidity. CONSTITUTION:The first arm 2 and second arm 3 of an L-shaped lower arm of the front, suspension of a car are formed separately, and the outer end of the first arm 2 is coupled rotatably in the direction fore and aft in a position near the outer end of the second arm 3, and a bushing is mounted on the shaft bearing part to a car body side member of the second arm 3 in such an arrangement as capable of elastic deformation in the fore and aft independently from a load in the direction fore and aft. Because the geomtetry is unchanged even though the position of Point P is shifted, the first arm 2 is given a certain appropriate angle alpha to a tie rod 6, and the fore-and-aft steer characteristics can be made a rear-pull steer-out.
Patent JP-S5224201-A (JP)
Title: Apparatus for the regeneration of waste oil
Inventor: SATAKE HIROICHI
IPC: C10G33/02
Filed: 1975-08-18
Abstract: PURPOSE: An apparatus for the regeneration of waste oil, in which the sludge is dispersed and coagulated by the ultrasonic irradiation and fine particles are removed from the oil thereby. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07288583-A (JP)
Title: Communication line assignment system
Inventor: OONO KATSUMARU
IPC: H04W76/02
Filed: 1994-04-14
Abstract: PURPOSE:To enhance the reliability of the multiplex communication system adopting the demand assign system by decreasing a collision probability of a communication line of a base station. CONSTITUTION:Each communication channel are made up of an information part and a real data part. A base station, a terminal station and a relay station have following means equally. A line information detection means 42 always detects an information part of each communication channel. A line assignment means 43 stores a dead communication line and refers to a storage means on a communication request to assign a channel and a communication line is deleted, added to the storage means, that is, a dead communication channel is updated in the case of communication request, in the call termination, and in the detection of the information part of the communication channel. A line information multiplex means 44 sets information relating to the line connection to the information part of a communication channel in the case of communication request and end of call and multiplexes the information onto a data part and sends the multiplexed data.
Patent JP-H10294033-A (JP)
Title: Switch cover
Inventor: SHINODA MASANORI
IPC: H01H9/02
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent short circuit of a connection terminal due to a metal pieces or the like and remove at the servicing work or the like by a switch cover unit removably attached to a switch unit covering the connection terminal provided on the outer face of the switch unit. SOLUTION: In a limit switch 5, a mount shaft part 7 of a switch unit 6 is attached to a bracket 3 of an oil control valve unit 1 and actuated by vertical movement of a spool 2. A switch cover 13 has a substantially rectangular box shape, detachable cover unit 14 covering four faces releasing back face side and one side face of the switch unit 6 and including a setting face of a connection terminal 11 and is made of an oil resistance resin. Consequently, a latch- shaped contact of metal pieces between both connection terminals 11 and water entrance is prevented. A screw mount hole 12 of the switch unit 6 is inserted through, two mount claws 15 that can be elastically latched on an opening rim are protruded in a release back direction in the cover unit 14 and can be simple attached to the switch unit 6.
Patent JP-S63265887-A (JP)
Title: Device for growing crystal in liquid phase
Inventor: KIMURA HIDE
IPC: C30B19/06
Filed: 1987-04-22
Abstract: PURPOSE:To obtain a device for growing crystal in liquid phase which is capable of growing the activated layer of a thin film with good reproducibility and controllability by constituting material of the part stored with a soln. that is used for growing the activated layer of the thin film succeeding the growth of a cladding layer of the material having thermal conductivity lower than material of the part stored with the other soln. CONSTITUTION:The temp. of the hydrogen atmosphere in the inside of a reaction tube 7 constituted of a quartz pipe is changed along the program of growth temp. shown in a chart by controlling electric source fed to a heater 8. Owning to such temp. reduction, the temp. of a soln. reservoir 2 and the soln. is slowly cooled by mass heat transfer to the hydrogen atmosphere purging the inside of the tube 7, thermal conduction and radiation to the tube 7. Therein when surrounding a soln. used in the case of growing an activated layer II by means of materials 12, 13 having low thermal conductivity, the reduction velocity of temp. of this soln. is lowered in comparison with the other soln. and shown in the dotted line of the chart. Therefore in case t1-t3 are difined as the growth time of a lower cladding layer, the growth time of the activated layer and the growth time of an upper cladding layer respectively, the growth temp. of the above-mentioned respective layers is made to T1-T3 and the growth temp. T21 of the activated layer can be preset independently for the other growth temp.
Patent JP-H07277668-A (JP)
Title: Clamp for suspending having switch lock mechanism
Inventor: NISHIO ETSUO
IPC: B22D29/00
Filed: 1994-04-13
Abstract: PURPOSE:To hold and to release a baggage to convey at a normal wire remote control position by a single person, by providing an engaging mechanism for locking which can lock the rotation of holders at a specific angle or wider of the opening angle at the pivot side of arms forming a pair of links, and can release the holders at the angle less than that specific angle. CONSTITUTION:A pair of links 11 and 12 whose one side ends are journalled to a pair of arms 1 and 2, and the other side ends are engaged each other by a pin 3, are installed. According to the opening angle of the arms 1 and 2, the opening angle at the pivot side of the arms 1 and 2 to form the pair of links 11 and 12 is made variable. An engaging mechanism for locking which locks the rotation of holders 4 and 5 at the angle of the mechanism of 180 deg. or more, and releases the rotation of the holders 4 and 5 at the angle less than 180 deg., is provided. Consequently, a clamping work can be carried out by a single person.
Patent JP-S63266683-A (JP)
Title: Disk reproducing device
Inventor: KITAGAWA SHIGEHARU
IPC: G11B17/24
Filed: 1987-04-23
Abstract: PURPOSE:To contrive multifunctionalization capable of changing another disk under the state of reproducing one disk by moving only a 2nd disk mounting part out of or into the device main body, interlocking with a 2nd tray in its movement of going out of or into the device main body by a drive mechanism under the housing state of a 1st tray in the device main body. CONSTITUTION:A rotary tray 15 is rotated until a pin 17d of a subtray 17 is positioned to a corresponding place to a recessed part 32c of an exchange tray 32, where a tray 12 is descended in this position so that the pin 17d of the subtray 17 is loosely fitted with the recessed part 32c of the exchange tray 32. As a result, when the exchange tray 32 is extruded out, the subtray 17 is subsequently extruded out, so that the loading/unloading operation can be performed on a compact disk 29 of the subtray 17. Consequently, the exchange operation, etc., of a compact disk 29 can be performed to one subtray 17 or 16 under the reproducing state of a compact disk 29 mounted on the other subtray 16 or 17. By this method, an automatic reproducing can be performed continuously, thus enabling a device to be so multifunctionalized that the conventional compatible type disk reproducing device has never achieved.
Patent JP-S59225778-A (JP)
Inventor: SANO SUSUMU
IPC: B07B1/15
Filed: 1983-06-08
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-H09286853-A (JP)
Title: Production of fluoropolyether
Inventor: TSUJI MAKOTO
IPC: C08G65/10
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To produce a diblock fluoropolyether having a narrow molecular weight distribution within a short time in high yields by polymerizing an alkylene oxide in the presence of a specified catalyst, polymerizing trifluoropropylene oxide and terminating the polymerization with a terminator. SOLUTION: This fluoropolyether is produced by polymerizing an alkylene oxide represented by formula II (wherein R<1> is hydrogen, a halogen, hydroxyl, amino or the like) in the presence of a polymerization initiator being a metal alkoxide or hydroxide represented by formula I (wherein R<1> is hydrogen, a halogen, hydroxyl, amino or the like; R<2> is a group derived from the polymerization initiator being a metal alkoxide or hydroxide; R<3> is a group derived from the shortstop; and m+n is 2-3,000 on the average), polymerizing trifluoropropylene oxide represented by formula III and terminating the polymerization with a terminator. The alkylene oxide represented by formula II is desirably ethylene oxide or propylene oxide.
Patent JP-H02278829-A (JP)
Title: Wiring of semiconductor device
Inventor: KATO KAZUHISA
IPC: H01L23/52
Filed: 1989-04-20
Abstract: PURPOSE:To enhance a connection rate while a wiring capacity aiming at a wiring capacity is being secured by a method wherein, after a route on a cell row of a grobal wiring part and an end point on its individual boundaries have been allocated, a wiring part is decided together with a wiring route of individual nets by using the wiring route connecting their end points as one of the wiring route of the individual nets. CONSTITUTION:A wiring route 10 on a cell row 6 between both cells 5, 7 is allocated. An end point C is allocated on a boundary of the cell row 5; end points X, Y are allocated on boundaries B1, B2 of a cell row 6; an end point D is allocated on a boundary of the cell row 7. After that, a wiring route of a global wiring part 8 which connects the end point Y to the end point D on the boundary of the cell row and a wiring route of (a) connecting end points U, V are decided in a channel region 3 between cell rows 6, 7. Thereby, even when the global wiring part is designated in advance, it is possible to enhance a connection rate while a wiring capacity aiming at a wiring capacity of the global wiring part is being secured.
Patent JP-S602008-A (JP)
Inventor: MURAMATSU IWAO
IPC: H02G1/02
Filed: 1983-06-08
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-H04330477-A (JP)
Title: Image forming device
Inventor: KIKUNO MITSUTOYO
IPC: G03G21/00
Filed: 1991-05-02
Abstract: PURPOSE:To efficiently perform the adjusting work of fixing nip width without influencing an image producing process. CONSTITUTION:By setting an original for sample on a contact glass, turning on an adjusting mode input switch 63 and depressing a start key, one transfer paper is fed and carried to a fixing device after a toner image is formed on the transfer paper. When the transfer paper is detected by a photosensor 24, a main motor 80 is stopped and automatically driven again when five seconds elapses after it is stopped, and then a copying device is stopped after the transfer paper is ejected to a paper ejection tray. Thus, image sampling for adjusting the fixing nip width is automatically performed, and the adjusting work is efficiently and accurately performed. Furthermore, the adverse influence on a copying process is prevented.
Patent JP-S62260506-A (JP)
Inventor: OKAMOTO HIROYUKI
IPC: G06F3/023
Filed: 1986-05-02
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-S5887358-A (JP)
Inventor: TOMIBE SHINJI
IPC: D06B17/00
Filed: 1982-06-11
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-H02283284-A (JP)
Title: Concentrating agent of gene and detection thereof
Inventor: TAKASHIMA SEISUKE
IPC: C12N15/10
Filed: 1989-04-19
Abstract: PURPOSE:To obtain the title concentrating agent having highly catching effects on gene, capable of extremely simply concentrating gene and checking genetic diseases and microorganism infection rapidly and in high accuracy, comprising a solid substance having a specific pK1 (K1 is first dissociation constant of acid). CONSTITUTION:A gene flocculant comprising a solid substance (e.g. hydroxyapatite) showing 3.5-11.0 pK1 is brought into contact with gene-containing blood, humor, culture solution, cell, tissue, etc., the gene is scavenged on the solid substance, the gene caught by the solid substance is treated with an eluate such as aqueous solution containing a surfactant and the gene is liberated from the solid substance to detect the gene in a specimen.
Patent JP-S5529637-A (JP)
Title: Method and device for fixing and releasing load
Inventor: TANPO SEIICHI
IPC: B63B25/24
Filed: 1978-08-19
Abstract: PURPOSE: To rapidly fix and release loads, by supplying and exhausting air to and from flexible bags by means of a pressure air source, in a device that uses the flexible bags in order to fix the loads of shipping, the insides of goods wagons, etc.  
     CONSTITUTION: Flexible bags (Air bags) 5 provided with supply and exhaust ports 4 are fixed at locations where the loads 7 of the ceiling of a hold 2 in a hull 1 are pushed by means of bands 6 with contractibility, the loads 7 loaded in the hold 2 are arranged so that the loads be located under the air bags 5, and the air bags 5 are expanded by supplying pressure air to the bags, thus pushing fixing the loads 7. In this case, this device is formed in such a manner that an exhaust port 13 of a pressure air source 10 to the air bags 5 is connected to said supply and exhaust ports 4 through a tank 14, a change-over valve 15 and a reducing valve 16 while the supply and exhaust ports 4 can be connected to a suction port 18 of the pressure air source 10 through a change-over valve 17 at a location 15b of the change-over valve 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01279009-A (JP)
Title: Film bagging article and its producing method and apparatus
Inventor: IIZUKA KATSUSHI
IPC: B65B9/12
Filed: 1988-04-26
Abstract: PURPOSE:To easily and simply spread a certain thickness of creams on unbacked bread, by opening extended parts of the upper face of a bagged article, expanding to mutually opposite directions from a longitudinal seal as the center line and also by turning it upside down. CONSTITUTION:Operators (4) hold extended parts (2c), (2c) of the upper face of a bag by both hands, putting horizontally a bagged article (1) and next, pull the extended parts (2c), (2c) to the reverse direction as shown by the arrow (P) by both hands to separate a longitudinal seal (2b) and both ends (2a), (2a) and to disclose all the upper surface of an article (3). Next, the operator (4) turns upside down the film (2) with the article (3) as shown by the arrow (R) at the extended parts (2c), (2c) held by hands to place the article on an unbaked bread 5. As the article 3 is formed to be in a constant thickness, it is kept in a constant thickness on the unbacked bread 5. And further as the extended parts (2c), (2c) are expanded to both sides on the film bag 2, it is extremely easy to pull them by hands.
Patent JP-S59227531-A (JP)
Title: Projection type display unit for vehicle
Inventor: OOSAWA SUMIO
IPC: G09F9/00
Filed: 1983-06-06
Abstract: PURPOSE:To make such a car projection type display unit as being easy to see all the time attainable, by setting up a liquid crystal display unit as an indicator, while changing it from a positive indication to a negative one according to brightness around. CONSTITUTION:A liquid crystal display unit 4 indicates characters in the specified display pattern by a command out of a display control part 6. At this time, the liquid crystal display unit 4 operates with a positive indication in the day time but in time of dark at night, it operates with a negative indication with a lamp 6 lighted. Indication light shown by the liquid crystal display unit 3 is projected as a virtual image pattern 8 produced by turning over the indicated pattern with front glass 1, which is sighted by a driver. In addition, with an adjusting knob 7, an angle of inclination of a display screen on the liquid crystal display unit 4 is made variable while checking a position of the virtual image pattern 8 projected on the front glass 11 or its projection state. With this constitution, a projection type display for car easy to see all the time can be secured.
Patent JP-S61259768-A (JP)
Inventor: NAKAO MOTOROKU
IPC: B02C15/12
Filed: 1985-05-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62257356-A (JP)
Title: Treatment to decrease content of so3 group of fen-tiao
Inventor: NAOI YUTAKA
IPC: A23L11/30
Filed: 1986-05-01
Abstract: PURPOSE:To decrease the content of SO3 groups in FEN-TIAO (stick of bean jelly), by immersing FEN-TIAO in a solution of a hypochlorite, thereby oxidizing SO3 group in FEN-TIAO to SO4 group. CONSTITUTION:FEN-TIAO produced from e.g. mung bean is immersed in a solution containing a hypochlorite such as sodium hypochlorite to oxidize SO3 group in the FEN-TIAO to SO4 group. The treated FEN-TIAO is subjected to water-washing, drying, etc.