baber/WOPTO huggingface dataset:
Patent JP-S5865228-A (JP)
Title: Separating and purifying method of butene-1 and butene-2 of high purity
Inventor: OGURA SHIYUNICHIROU
IPC: C07C7/08
Filed: 1981-10-13
Abstract: PURPOSE:To obtain the titled compounds of high purity containing no toxic impurities in a large amount at a low cost, by treating a 4C hydrocarbon fraction particularly in a combined process of an extractive distilling step using a polar solvent, e.g. dimethylformamide (DMF), extractive distilling step using the polar solvent, distilling step and distilling step. CONSTITUTION:A 4C hydrocarbon fraction from a pipe 1 is treated with a polar solvent in the first extractive distilling column (A-1), to give isobutane and n- butane from a pipe 3 and butene-1, butene-2 and diolefinic and acetylenic hydrocarbon[component (A)]and the solvent from a pipe 4. The resultant component (A) and the solvent are separated into the respective component (A) and solvent in the first stripping column (A-2) to give the solvent from a pipe 8. The component (A) is then treated with a polar solvent in the second extractive distilling  column (B-1) to give a mixture of the butene-1 with butene-2 from a pipe 10.  The resultant mixture is then treated in the first distilling column (C) to give the  butene-1 from a pipe 14 and purified butene-2 from a pipe 15. The butene-1 is  distilled in the second distilling column (D) to remove a very small amount of water from a pipe 16 and give the purified butene-1 from a pipe 17.
Patent JP-2000354107-A (JP)
Title: Mobile telephone
Inventor: IMADA TOSHIHARU
IPC: H04W52/02
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To lengthen usable time of a telephone after lowering of battery voltage by detecting the lowering of the battery voltage to specified voltage and selecting a telephone function usable after the lowering of the battery voltage. SOLUTION: When voltage of the battery 12 lowers to specified low voltage, the lowering of the voltage is detected by outputted data from a voltage detecting part 13 by a CPU 1a. If a line is busy, the lowering of the voltage of the battery 12 to the specified voltage is notified to a user by ringing a ringer 11 and after that, a call interruption processing is executed by the CPU 1a. A desired function is made possible to be selected among telephone functions by operation of a key 2 at a state that the telephone function usable after the lowering of the battery voltage is read from a RAM 1c and displayed on a display part 3 by the CPU 1a. And the selected function is stored in the RAM 1c by the CPU 1a. Therefore, operation of a mobile telephone is enabled by the selected function under control of the CPU 1a after the lowering of the battery voltage.
Patent JP-H0456119-A (JP)
Title: Metallized polyester film capacitor
Inventor: SUZUKI MOTOYUKI
IPC: H01G4/015
Filed: 1990-06-21
Abstract: PURPOSE:To make it possible to provide a metallized polyester film capacitor with adequate moisture resistance while maintaining a voltage withsatnd characteristic by using polyester film having a particular characteristic as dielectric member. CONSTITUTION:In a metallized film capacitor having a polyester film as dielectric member and an aluminum evaporated film as electrode, the surface roughness Ra of the film is greater than 0.02mum and less than 0.15mum, the limiting viscosity (eta) of polyester is greater than 0.30dl/g, and the aluminum oxide index of the surface of the aluminum evaporated film is less than 1.65. Desired polyester can be selected from polyethylene terephthalate and polyethylene-2,6- naphthalate.
Patent JP-S5953631-A (JP)
Title: Pipe cooler
Inventor: MIYAJI SUSUMU
IPC: C21D1/18
Filed: 1982-09-21
Abstract: PURPOSE:To prevent the generation of bending in a pipe owing to uneven hardening in the stage of hardening the pipe by cooling water by enabling the centering and distance adjustment between a nozzle for injecting the cooling water and the pipe in water cooling of the pipe. CONSTITUTION:A long-sized pipe 11 to be subjected to water quench hardening is clamped by means of plural receiving bases 2-10, and the base 2 is placed on a traveling carriage 28 which is freely movable forward and backward. A nozzle 12 provided with an injection port 1 for cooling water for the purpose of cooling the pipe 11 is mounted horizontally movable on a lifting frame 19. The frame 19 is pinned 20 to a lifting device 22. The exact centering between the port 1 and the forward end of the pipe 11 is accomplished by the forward and backward movements of the carriage 28 and the forward, backward, upward and downward movements of the nozzle 12 in cooling and hardening the pipe 11 with the cooling water injected from the port 1; at the same time, the distance l1 therebetween is adequately adjusted by such movements, whereby the water quench hardening of the pipe 11 is uniformly accomplished and the bending of the pipe owing to uneven hardening is prevented.
Patent JP-H03130292-A (JP)
Title: Oxazoloisoquinoline compound
Inventor: NAKA YOICHI
IPC: A61P35/00
Filed: 1990-06-20
Abstract: NEW MATERIAL:A compound of formula [R<1>-R<3> are H, halogen, hydroxyl group, acyloxy, etc.; or one of R<1>-R<3> is combined with the other to form an O(CH2)mO chain; (n) and (m) are 1-3]. EXAMPLE:(+ or -)-(5R'',10S'',10aS'')-10-Amino-1,3,4,5,10,10a-hexahydro-5-(3,4,5- trimethylphenyl)-7,8-methyldioxyoxazolo[4,3-b]isoquinoline-3-one. USE:A low toxic antitumor agent. PREPARATION:An aromatic aldehyde of formula II is subjected to a glycine condensation process, etc., to prepare an oxazoloisoquinoline compound of formula III, which is catalytically reduced in the presence of a catalyst such as palladium carbon in a solvent such as dioxane.
Patent JP-H10328848-A (JP)
Title: Reinforcing bar cage and its manufacture
Inventor: HASEYAMA KUNIHIRO
IPC: B28B23/06
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for the reinforcing bar cage capable of forming the reinforcing bar cage mixed PC reinforcing bars and RC reinforcing bars by efficiently operating the existing equipment and parts. SOLUTION: PC reinforcing bars A1 and RC reinforcing bars A2 are mixed and used as longitudinal reinforcing bars, expanded heads (a) are formed at the end part of PC reinforcing bars A1 and the same shape of end members 21 as expanded heads (a) are fixed to the end part of RC reinforcing bars A2 , whereby PC reinforcing bars A1 and RC reinforcing bars A2 are simultaneously and firmly held with the chuck mechanism of a single structure and the reinforcing bar cage mixed PC reinforcing bars A1 and RC reinforcing bars A2 is formed with the existing equipment.
Patent JP-S59132577-A (JP)
Inventor: MANFUREETO BUIRUMESU
IPC: H01R4/24
Filed: 1983-09-07
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-H07327738-A (JP)
Title: Toothbrush storing therein dentifrice
Inventor: OKANO KIYOSHIGE
IPC: A46B15/00
Filed: 1994-06-10
Abstract: PURPOSE:To provide a toothbrush incorporating therein dentifrice, as a body cleaning article, which can be manipulated by one hand in order to brush the teeth. CONSTITUTION:A dentifrice storage 2 incorporating a manipulating rod 4 and a cap 10 is formed in the grip part 1b of a toothbrush, and is provided therein with a pressure valve stopping part 9, a dentifrice outlet 5 on the brush part 1a side, and a jaw part on the cap 10 side. Further, the cap 10 is attached thereto with a spring and a jaw part, and is formed on the grip part 1b side. Further, the manipulating rod 4 is provided with a pressure valve retaining part, an outlet valve 7 on the brush part 1a side, an manipulating knob 8 on the grip part 1b side. Further, the dentifrice storage 2 incorporates the manipulating rod 4 having a pressure value 3 and the cap 10.
Patent JP-H04363295-A (JP)
Title: Planographic printing plate
Inventor: OTA KATSUYUKI
IPC: B41N1/08
Filed: 1991-06-10
Abstract: PURPOSE:To eliminate the generation of a stain on the peripheral part of printed matter such as a newspaper by subjecting the photosensitive layer provided on an aluminum support to image forming exposure and development before subjecting the end part of the support to desensitizing treatment. CONSTITUTION:A PG plate wherein a photosensitive layer is provided on an aluminum support being a material of a planographic printing plate is obtained by applying surface roughening treatment, anodic oxidation treatment and hydrophilic treatment to the aluminum support and subsequently providing the photosensitive layer to the treated support and, at the time of use, a required original picture film is placed on the photosensitive layer to be irradiated with ultraviolet rays or active light and the irradiated photosensitive layer is subjected to developing treatment to form a printing plate. In the manufacturing process of this printing plate, the end part of the support is subjected to desensitizing treatment after the photosensitive layer is subjected to image forming exposure and development. As a desensitizing agent used in this desensitizing treatment, for example, an aqueous solution containing a hydrophilic org. high- molecular compound and an acidic compound is used.
Patent JP-H0719821-A (JP)
Title: Method and device for measuring dimensions optically
Inventor: KANEDA SHIGEYOSHI
IPC: G01B11/12
Filed: 1993-07-01
Abstract: PURPOSE:To improve measuring accuracy of spacial dimensions by controlling the light quantity by a filter so that the lights of respective space parts may become almost equal after the light transmits the space passing through an object to be measured. CONSTITUTION:A connector (an object to be measured) is held on a glass plate 3 of an XY stage 2. A white light generated in a lamp 8 is emitted to the connector 1 from a light source 6 through a light guide 7. The picture of the connector 1 is sensed by a CCD camera 5 and then it is converted into electrical signals to be sent to a picture processor 10. When a large-hole part (a penetrated space part) is to be measured, the irradiation light quantity of the light source 6 is stopped down by using a filter controller 12. In addition, the light quantity is intercepted decreasingly to measure a small-hole part. A PLZT (Lead Lanthanum Ziruconate Titanate) element which can respond to applied voltage is used as the filter 11.
Patent JP-S648070-A (JP)
Title: Base paper take-up device for label printer
Inventor: KOIZUMI OSAMU
IPC: B41J15/00
Filed: 1987-06-30
Abstract: PURPOSE:To contrive common use of a take-up unit and a simpler construction, by providing a label-releasing body for bending an elongate base paper to which labels are adhered, and supporting the take-up unit selectively at a position for taking up the base paper without bending and a position for taking up the base paper with bending. CONSTITUTION:At the time of taking up a base paper 2 without releasing a label, a take-up unit 34 is mounted in a take-up position F. The base paper 2 fed from a base paper support part 3 is guided between a platen 14 and a thermal head 15 by a guide plate 24, is wound around a take-up shaft 37 of the take-up unit 34, and an ink ribbon 12 is passed between the platen 14 and the thermal head 15. At the time of releasing the label from the base paper 2 and taking up only the base paper 2, the take-up unit 34 is mounted in a take-up position R. The base paper 2 fed past the platen 14 is bent at an acute angle by a label-releasing body 17, is passed between a feeding roller 18 and a pressure roller 21, and is wound around the shaft 37 of the unit 34 by a guide roller 25. Thus, selection between release of the label and non-release of the label can be made through selection of the take-up position, and a simpler construction can be realized.
Patent JP-S6142005-A (JP)
Title: Method for determining positioning path
Inventor: KISHI HAJIME
IPC: G05B19/4093
Filed: 1984-08-03
Abstract: PURPOSE:To simplify the programming operation for determining a positioning path by specifying preliminarily shapes and positions of obstacles to positioning of a tool and determining another path if obstacles interfere positioning when position data of the start point and the end point of positioning are used to move the tool along a positioning path according with prescribed rules. CONSTITUTION:The obstructive part of an object which is the obstacle to positioning of the tool is divided to rectangular parallelepipeds 101a-101c and a column 101d, and shapes and positions of these rectangular parallelepipeds and column are specified, and jigs are divided to rectangular parallelepipeds 102a-102d, and shapes and positions of them are specified. The first and the second points are specified as the start point and the end point of positioning, and position data of them are used to obtain a positioning path in accordance with prescribed rules. It is checked whether each member of all rectangular parallelepipeds and all columns interferes with the tool or not when the tool is moved along this path; and if there are members interfering with the tool, the interfering member having the most distant face in the tool escape direction is obtained, and a relief path to a relief point which is a prescribed length distant from this face is used as one part of the positioning path where the tool is not interfered by obstacles. That is, the tool is escaped to the relief point and is positioned to the second point thereafter.
Patent JP-H0213136-A (JP)
Title: Transmission power control circuit for multicarrier system
Inventor: HIRAYAMA EIICHI
IPC: H04B1/04
Filed: 1988-06-30
Abstract: PURPOSE:To facilitate the setting of a transmission output level when a carrier number of a multicarrier being an input to a transmitter is changed by using an output level of an output signal of a high power amplifier for a transmission signal of multicarrier as a correct output level in response to the number of carriers. CONSTITUTION:A comparison section 3 compares the level of a DC detection voltage Vd received from an output side detector 1 with the level of a DC voltage Vo received from an input side detection section 2 as a reference voltage Vr, outputs a high level H when the detection voltage Vd of the output side is larger than the input side detection voltage Vo at the input side being the reference voltage Vr and outputs a low level L when smaller to supply the voltage to a high power amplifier 10 as a control voltage Vc. Then the gain of the high power amplifier 10 is decreased by the high level H control voltage Vc from the comparator section 3 and the gain is increased by the control voltage Vc of the low level. Thus, the level of an output power Pout is set automatically to a correct level proportional to the carrier number (n) of an input signal Pin determined by the detection output Vo of the input side detection section 2.
Patent JP-H0215811-A (JP)
Title: Method for roll changing in rolling mill
Inventor: NAKAMURA MITSUYUKI
IPC: B21B31/10
Filed: 1988-06-30
Abstract: PURPOSE:To improve the roll changing efficiency and safety by installing a carriage movable in the forward and backward directions on a reel drum, mounting a cylindrical jig on the carriage, and transferring a changing roll through the jig and carriage. CONSTITUTION:A carriage 3B is mounted through wheels 17 on a rail 8 on a floor with a supporting table 21 being freely movable in the vertical direction. A cylindrical jig 23 for roll shifting is mounted on the carriage 3B through a roller 2 and the carriage 3B is moved toward a winder. Then, a changing roll 11 together with a bearing box 12 are hung by a hanging bolt 15 and are put on a roll receiving table 29 of the jig 23; the carriage 3B transfers the roll 11 outside a rolling line. Further, a new changing roll is put in the jig 23 and the new roll is set in the line by following the reverse procedures. The roll changing efficiency and safety are improved because roll changing is performed by use of only the jig 23 and the carriage 3B.
Patent JP-S5863864-A (JP)
Title: Curpent/voltage converting circuit
Inventor: SUZUKI TERUO
IPC: G01R15/18
Filed: 1981-10-14
Abstract: PURPOSE:To attain current/voltage conversion almost without errors in case of the current measurement of the primary conductor in a wide range by changing load resistance in accordance with the size of the primary current value. CONSTITUTION:One of the secondary winding of a current transformer 2 is connected to a zero potential line and the other to a common terminal K1 of an alteration switch 5a. The switching terminal L1 of the switch 5a is inputted to the negative input terminal of an amplifier 6a and terminals M1, N1 are inputted to the positive input terminal of an amplifier 6. A common terminal K2 and a terminal L2 of an alteration switch 5b are connected to the positive input terminal of the amplifier 6 and the output terminal of the amplifier 6a respectively and terminals M2, N2 are connected to a zero potential line through load resistors 4b, 4c respectively. The negative input terminal of the amplifier 6 is connected to the zero potential line through a resistor 7 and to its output terminal through a resistor 8 respectively and the negative input terminal of the amplifier 6a is connected to its output terminal through a resistor 9 and the positive input terminal is directly connected to the zero potential line respectively. The load resistors 4b, 4c are selected in accordance with the current value of the primary conductor 1.
Patent JP-S6327749-A (JP)
Inventor: FURAIDOHERUMU SHIYURAUNE
IPC: G01N29/38
Filed: 1987-06-30
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-H0917941-A (JP)
Title: Semiconductor device
Inventor: NISHIOKA KAORI
IPC: H01L23/50
Filed: 1995-06-29
Abstract: PURPOSE: To ensure the strength of joints between inner leads and wires without increases in material cost due to increases in the length of wires or increase in manufacturing cost due to increases in processing time in a semiconductor device of such a stricture that a semiconductor pellet and inner leads are connected with each other by wire bonding. CONSTITUTION: Second inner leads 6 are placed between first inner leads 5. The ends of the first inner leads 5 are extended toward an island 2 as far as their width is processable. The second inner leads 6 are extended closer to the island 2 than the ends of the first inner leads 5 are, and the ends of the second inner leads 6 are widened. These inner leads of two types are coupled with each other and secured in the direction of the row using an insulating tape 3 extending from the ends of the first inner leads 5 to the widened ends of the second inner leads 6. The bonding pads on the pellet 1 and the inner leads 5, 6 are connected with each other by a bonding wire 4 bridging the insulating tape 3.
Patent JP-2000354046-A (JP)
Title: Transmission device for atm continuity test signal
Inventor: ISHIZU WATARU
IPC: H04L69/40
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To eliminate need for securing fixedly an exclusive test cell band and also to temporarily stop the sending of a test cell in an abnormal state by comparing the idle cell band information with maximum sending information on the test cell, that is previously set and deciding one of both information that has the smaller value as a test cell band at every fixed time. SOLUTION: A test cell sending control circuit 4 compares idle cell band information sent from a cell information monitoring circuit 3 with the congestion threshold information, which is set previously by a host processor, etc., and inputted about the value of both information. If the value of the idle cell band information is smaller than that of the congestion threshold and also the EFCI bit information is received from the circuit 3, a congestion state is decided for a transmission line. Then a test cell production circuit 5 is instructed to stop the production of a test cell, and also a cell selection circuit 7 is instructed to temporarily stop the sending of the test cell or a user cell. As a result, the fixed sending of the test cell is prevented in an abnormal state, when the congestion state, etc., of the user cell occurs on the transmission line.
Patent JP-S6225541-A (JP)
Title: Picture data compression system
Inventor: SATO SHINICHI
IPC: H04N19/50
Filed: 1985-07-26
Abstract: PURPOSE:To compress a picture data with high compression efficiency by apply ing plural forecast methods in advance for the calculation of a forecast value, calculating the entropy of a forecast error picture respectively and applying Huffman coding to the forecast error picture giving a minimum entropy in the results of calculation. CONSTITUTION:The histogram of a forecast error picture fi obtained by using the i-th forecast method is calculated at a step 23. The entropy Ei (=-SIGMAP<i>nlogP<i>n) of the picture fi is calculated by using the histogram at a step 24, where P<i>n is the generation probability of the n-th forecast value to all picture elements in the picture fi. The minimum entropy Ei is found out in a step 25 and a value (i) at that time is used as M. The histograms of a forecast error picture fM are rearranged in the order of frequency and the Huffman table is formed based on the arrangement. Huffman coding is applied to all picture elements on the picture fM whilie referencing the Huffman code table and the compressed data is outputted on a magnetic tape at a step 9.
Patent JP-S5954163-A (JP)
Title: Medical mass spectrometer
Inventor: ITOU AYAO
IPC: G01N27/62
Filed: 1982-09-21
Abstract: PURPOSE:To enable the thermion-discharging filament of an ion source to be easily exchanged in a short time by specifying a structure working for supporting the filament. CONSTITUTION:The ionization case 5 of an ion source 4 is supported by a flange 3, attached to one end of an analysis tube 2, through a strut 20. On the other hand, another flange 21 is attached to the wall surface of the analysis tube 2 which is perpendicular to the flange 3, and a thermion-discharging filament 6 which is a part of the ion source 4 is supported by the flange 21. Although the flanges 3 and 21 both are attached to the analysis tube 2 by means of bolts or the like in such a manner as to be freely detachable, in replacing the filament 6 with a new one, only the flange 21 should be detached from the tube 2, and all the filament 6, an electrode 22 and a positioning member 23 can be replaced with new ones.
Patent JP-H05333730-A (JP)
Title: Fixing device
Inventor: KAWAKAMI IKUYO
IPC: G03G15/20
Filed: 1992-05-28
Abstract: PURPOSE:To make fixability excellent and a waiting time stable by providing plural heat sources having different calorific values, on a fixing roller. CONSTITUTION:The heat sources 10 and 11 having the different calorific values are disposed inside the fixing roller 1. The calorific value of the heat source 10 is larger than that of the heat source 11, and further, the heat source 10 is arranged in the upstream side in the moving direction of a recording material P or the fixing roller 1. Thus, starting for copying is achieved by both heat sources 10 and 11, in a short time, and at the time of fixing, the fixing roller 1 is effectively, heated only by one heat source 10.
Patent JP-H0355304-A (JP)
Title: Construction of arch-type frame timbering work
Inventor: MATSUGASHITA NOBUYUKI
IPC: E01D101/24
Filed: 1989-06-27
Abstract: PURPOSE:To facilitate constructing arch truss by a method in which divided trusses are attached to bridge bases facing each other, the main girder is connected to the bridge base, and the connecting top of the side lever is attached to the support lever, and other divided trusses are extensionally connected to the divided trusses. CONSTITUTION:Trusses 1a and 1b 4-divided in the longitudinal direction of a frame timbering work A are attached to bridge bases B1 and B2 facing each other. The main levers 5 are pin-connected 2 and attached to support levers 12 where the connecting tops of side levers 6 are expandable. The divided trusses 1b are extensionally connected to erectly set semi-arch trusses A1 and A2 on the bridge bases B1 and B2. Finally, the upper ends of them are pin- connected 3. The lifting operation of divided trusses suffices to make for each of the divided trusses, making the construction of long and great-span arch trusses easier.