baber/WOPTO huggingface dataset:
Patent JP-S63125598-A (JP)
Title: Flame-retardant hydraulic oil
Inventor: HAGIWARA TOSHIYA
IPC: C10N40/08
Filed: 1986-11-13
Abstract: PURPOSE:To improve the stability against thermal oxidation of a flame-retardant hydraulic oil and increase the flash point of the oil, by using a base oil comprising an aliph. ester having a particular acid value. CONSTITUTION:A flame-retardant hydraulic oil comprising a base oil composed of an aliph. ester having an acid value of 0.7mgKOH/g or less. It is pref. that the aliph. ester have 12-190 carbon atoms in total and that the alcohol component of the ester be a neopentylpolyol. The aliph. acid to be employed may be, e.g., a straight-chain satd. aliph. acid, a staight-chain unsatd. aliph. acid and a branched sat. aliph. acid each having about 6-30 carbon atoms. It is pref. that the aforesaid ester have a viscosity at 40 deg.C of 20-150cst.
Patent JP-H1178957-A (JP)
Title: Moving agricultural machine
Inventor: HIDAKA SHIGEMI
IPC: A01D69/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To smoothly perform a straight advancing traveling and route changing operation during agricultural operation and a spin turn operation in a field Levee merely by a series of continuous steering operations only by forming a machine so that the operation is moved to a spin turn operation while a traveling speed is decelerated according to the amount of operation of a steering operation member. SOLUTION: A strap alignment position, a brake turn position, and a spin turn position are provided within a straight advancing traveling range to a maximum steering range of a steering wheel 19. When the steering wheel 19 is turned from the straight advancing traveling position by 15 deg. or more, a first decelerating rod 131 is towed to decelerate the traveling shift output from a hydraulic continuously variable shift mechanism 25. In this case, the brake turn operation of traveling crawlers is made to swing a vehicle in right and left directions by a difference in traveling speed between them in the same direction.  When the steering wheel 19 is rotated by approx. 135 deg., a machine body center speed is reduced to approx. one-force of the speed in straight advancing traveling and the traveling crawlers inside the swing is drivingly rotated reversely for spin turn operation in which a machine body is turned about the traveling crawlers inside the swing.
Patent JP-2000095450-A (JP)
Title: Elevator controller
Inventor: OKABE REI
IPC: B66B3/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a comfort environment for an user without attaching an additional sensor or the like by sending data such as temperature, humidity, and date and time from a remote monitoring center using an elevator remote monitoring terminal installed at the time of concluding the maintenance contract of a building so that a standby floor for an elevator car may be variable, thereby ensuring an optimum condition in the car. SOLUTION: By sending data such as weather information, and a date from a remote monitoring center to the side of an elevator using a remote monitoring terminal installed for a maintenance contract for an elevator and the remote supervising center of a building maintenance company, the elevator can be kept on standby on an optimum floor in response to air temperature or a season, thus it is possible to ensure an optimum condition in a car without attaching an additional device.
Patent JP-2001094753-A (JP)
Title: Facsimile equipment
Inventor: FURUSAWA MEGUMI
IPC: H04N1/387
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a memory capacity by avoiding useless consumption of a memory in a facsimile equipment that can conduct rotation processing that converts a longitudinal side and a lateral side of image information and uses recording paper of a fixed form size for print paper. SOLUTION: Rotation/non-rotation as to whether or not rotation processing is applied to received image information is automatically decided on the basis of image data width information and a recording paper size of a paper feed cassette, and when the rotation is decided, memory reception is selected and when the non-rotation is selected, direct reception is selected. Furthermore, rotation/non-rotation reduction as to whether or not the rotation processing of the received image information is conducted or the image is reduced without rotation is automatically decided and printed on the basis of a size of the received image information and a recording paper size of the existing paper feed cassette.
Patent JP-H04147011-A (JP)
Title: Device and method for detecting absolute position
Inventor: NAKAZAWA KOICHI
IPC: G01D5/36
Filed: 1990-10-09
Abstract: PURPOSE:To enable detection of an absolute position by an inexpensive constitution, by synthesizing binary codes of a plurality of absolute code trains detected serially and by converting them into a binary code train for which the number of recording bits of position data is parallel. CONSTITUTION:On the opposite sides of a code plate 1, light-emitting elements 4a and 5a and light-sensing elements 6b and 7b are arranged oppositely to an incremental code train 2, and light-emitting elements 6a and 7a and light- sensing elements 6b and 7b are arranged oppositely to an absolute code train 3. The elements 4a and 4b, and 5a and 5b, facing each other detect a slit array in a state wherein they are different in a phase by 90 deg. from each other, and incremental signals of phases A and B are obtained. In a signal generating means 11, an absolute signal and the incremental signals of phases A and B are generated from detection signals obtained from the elements 4b to 7b. In a signal conversion means 12, serial absolute signals are converted into position data 13 of parallel bit arrangement on the basis of the incremental signals, and the position data of binary data are converted 14 into position data in a prescribed form.
Patent JP-S62132482-A (JP)
Title: Solid-state image pickup device and its signal processing circuit
Inventor: MIMURA ITARU
IPC: H04N5/335
Filed: 1985-12-04
Abstract: PURPOSE:To prevent resolution from being deteriorated and colors from being mixed, by transferring twice electric charges on a vertical signal line transferred from one photoreceptor element to an output signal line at the time of interlaced scanning. CONSTITUTION:By preparing vertical signals 6a and 6b for reading signal and output signal lines 7a and 7b by two pieces each against one line of picture elements in the vertical direction, signal lines to be used when signals are read out are switched at every one horizontal scan. Moreover, by alternately using the two output signal lines 7a and 7b and transmitting signal charges on the vertical signal lines twice to the output signal lines, actual signal readout time can be made twice as long as the conducting time of a horizontal MOS transistor 5a, which is determined by a driving frequency. When interlaced scanning is performed on a solid-state image pickup device, horizontal scanning is performed at a horizontal shift register 3 and the horizontal MOS transistor 5a is alternately opened and closed. As a result, signals of the vertical signal lines 6a are transferred to the output signal line 7a and read out as signals S1. Therefore, signal charges which are left unread to the vertical signal lines are considerably reduced and color mixture and deterioration of vertical resolution can be prevented.
Patent JP-H04147573-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: NAGAURA TORU
IPC: H01M2/34
Filed: 1990-10-09
Abstract: PURPOSE:To increase battery capacity by using a negative electrode consisting of a negative electrode active material carrier which can be doped with and release lithium, a positive electrode which uses Li1+xMn2O4 (x>0) as its positive electrode active material obtained by the doping with lithium of composite manganese oxides, and a nonaqueous electrolyte. CONSTITUTION:A nonaqueous electrolyte secondary battery wherein Li1+xMn2O4 (x=0.82) having LiMn2O4 electrochemically doped with lithium is used as positive electrode active material and carbonaceous material as the carrier of negative electrode active material. When the nonaqueous electrolyte secondary battery is charged lithium corresponding to the x in Li1+xMn2O4 serving as the positive electrode active material is released in the vicinity of a positive electrode charging potential of 3.0V and, as charging progresses, the lithium is released in the vicinity of a positive electrode charging potential of 4.0V and the carbonaceous material of the negative electrode is doped with the lithium. When the battery is discharged the positive electrode is first doped with lithium in the vicinity of a positive electrode discharge potential of 4.0V while the negative electrode releases lithium. Since the capacity of the battery is thus determined by the positive electrode, the utilization factor of the positive electrode is enhanced and the battery capacity is increased.
Patent JP-H02116733-A (JP)
Title: Bending strength measuring apparatus for building material
Inventor: MASUDA NORIAKI
IPC: G01N3/20
Filed: 1988-10-27
Abstract: PURPOSE:To measure a strength of a number of building materials in a short time while measuring a bending strength thereof continuously transporting the building materials by bending the building materials forcibly at the center of the building materials being conveyed to determine the bending strength thereof under such a condition. CONSTITUTION:Both ends of a building materials 1 arranged across conveying means A on both sides thereof are pressed and grasped between a conveyor 5 and a transport conveyor 4 and the conveyor 5 is driven to convey the materials. At this point, the building materials 1 are transported one after another by being retained with each dog 10 of the conveyor 4. When the building materials 1 are transported in this manner, the center of a building material 1 reaches a bending measuring section D1 where the material 1 is bent upward forcibly with a bending block 14 at the center thereof and the moment the material is bent to the maximum, a bending strength thereof is measured with a bending strength measuring device 16. Then, when the center of the building material 1 reaches a post bending measuring section D2, the building material is bent downward conversely at the center thereof to measure the bending strength likewise. Then, the building material is transported, Thus, the bending strength of the building material being transported one after another is measured in succession.
Patent JP-2001097304-A (JP)
Title: Weight type liquid filling machine
Inventor: HATAYAMA TADAO
IPC: B65B3/28
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new weight type liquid filling machine which can operate at a high speed while being accommodative easily to shifting of lots without being influenced by fluctuation of temperature and unstability of processing capacity arising from pressure fluctuation of a liquid source and exhibits sufficiently advantages of the weight type liquid filling machine wherewith the filling can be made in a correct quantity. SOLUTION: For a weight type liquid filling machine having a plurality of processing stations arranged in the direction of feeding containers Y and filling a fixed quantity of liquid into each of a plurality of containers Y fed incrementally between the processing stations, an auxiliary filling station 4 for throwing a greater part of the filling liquid into the container Y and a primary filling station 6 for filling a remaining part in shortage of the filling liquid into the container are arranged side by side in the direction of feeding the containers Y while a weighing instrument 61 for measuring the weight of liquid in the container Y transferred from the auxiliary filling station 4 and a small capacity piston cylinder 65 for housing the liquid in a quantity of shortage are provided at the primary filling station 6,  and the liquid exactly correct in a quantity corresponding to the shortage calculated by the weighing instrument is supplied from the piston cylinder 65 into the container Y at the primary filling station 6.
Patent JP-H11104562-A (JP)
Title: Production of cured coating film and cured material
Inventor: IKEDA TOMOYUKI
IPC: C08J7/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To realize excellent hardness and resistance to scuffing and wear by curing an ultraviolet curable coating film applied on a supporting body and having a specific film thickness with ultraviolet rays while keeping it in an atmosphere containing oxygen of equal to or below a specific concentration. SOLUTION: An ultraviolet curable coating film is applied with 0.005-1 μm film thickness on a supporting body 1 such as a plastic film or a plastic sheet composed of a base stock of, for example, polyester, etc., by a gravure roll method or the like. The ultraviolet curable coating film having 0.005-1 μm film thickness applied on the supporting body 1 is continuously introduced to an ultraviolet irradiation chamber 4 by a guide roll 2 by using an ultraviolet irradiation type curing device. Then, the cured coating film having 0.005-1 μm film thickness is obtained by curing it with the ultraviolet irradiation using a super high pressure mercury lamp, etc. in the ultraviolet irradiation chamber 4, where the oxygen concentration is kept to <=1000 ppm by a method of, for example, constantly introducing and filling an inert gas such as gaseous nitrogen or gaseous argon.  The cured film to be produced can be formed into either of a single layer or a multilayer.
Patent JP-S61204097-A (JP)
Title: Method of cleaning boiler and boiler cleaning agent for executing said method
Inventor: FUIRITSUPU ARUFURETSUDO BUUE
IPC: C02F5/12
Filed: 1985-12-04
Abstract: The scale-inhibiting agent used is a combination with a synergistic effect of at least 50% by weight of salified polymers of ethylenic acids, chosen from polymaleates, polyacrylates, polymethacrylates, maleateacrylate copolymers, acrylate-methacrylate copolymers, acrylate-methacrylate-itaconate terpolymers, and mixtures of these substances, and at most 50 wt. % aliphatic polyamines with the formula R-NH -(CH2)3]nNH2 wherein R represents an aliphatic radical having 12 to 18 carbon atoms and n can be an odd or even whole number between 1 and 6, the percentages being based on polymers and polyamines in the dry state. These percentages are preferably 5 to 15 wt. % aliphatic polyamines per 95 to 85 wt. % polymers.
Patent JP-H0990517-A (JP)
Title: Reciprocating driving device and image forming device
Inventor: IKUMA SUSUMU
IPC: F16H33/02
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To realize reciprocating movement at a constant speed regardless of the fluctuation of a load and backward movement for shortening a reciprocating cycle at a high speed without using a spring clutch mechanism in a conventional technique and to promote miniaturization. SOLUTION: This reciprocating driving device performing forward movement with a driving source rotating while giving driving force in only one direction, and a reduction means constituted of gear trains 3 and 5 reducing the driving force by the engagement of gear trains 3 and 5, and performing the backward movement by the returning force of the elastic force holding means holding the elastic force stored by the forward movement, is provided with an attenuating means 8 attenuating the speed of the movement, and the means 8 is provided with a forward and backward movement switching means 40 switching the attenuating means to be operating-condition in the case of the backward movement and to be non-operating condition in the case of the forward movement.
Patent JP-H11158263-A (JP)
Title: Continuous production of polytetrahydrofuran by transesterification cascade capable of breaking air bubble
Inventor: AUER HEINZ
IPC: C08G65/30
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a process whereby a hydroxyl-contg. polymer, esp. a hydroxyl-terminated polytetrahydrofuran, is produced from the corresponding alkoxy-contg. polymer by the transesterification with an alcohol continuously in a mass of at least 100% of the nominal capacity without being obstructed by the occurrence of air bubbles. SOLUTION: This process continuously produces a hydroxyl-contg. polymer, esp. a hydroxyl-terminated polytetrahydrofuran, from the corresponding acyloxy- contg. polymer by the transesterification with an alcohol in at least one stirring reactor (I, II, III, or IV). Air bubbles occurring in the transesterification are broken by introducing the bubbles in the tangential direction at a suitable velocity into circular cylindrical containers 5, 13, esp. into cyclone separators, and thus formed liq. phase is returned through a pipe 3, 3' to at least one stirring reactor (I, II, III, or IV) in order to be recycled. The recycling is pref. done at stirring reactor cascades, and the subunit of each reactor is or subunits of at least two reactors are each individually connected to the circular cylindrical containers, esp. the cyclone separators.
Patent JP-H0584288-A (JP)
Title: Wound coating material
Inventor: OKANO MITSUO
IPC: A61F13/00
Filed: 1991-09-25
Abstract: PURPOSE:To provide the wound coating material which has good adhesion to a wound surface, does not easily break down and peel in spite of contact with the wound part and can easily be peeled without bleeding at the time of peeling by coating a base material with a temp. sensitive high polymer having the lower limit critical solution temp. to water within a 0 to 35 deg.C range. CONSTITUTION:The base material is coated with the temp. sensitive high polymer having the lower limit critical solution temp. to water within the 0 to 35 deg.C range. A physiologically active material is incorporated into the coating agent. N-isopropylacrylamide is adequately used as the sensitive high polymer having 0 to 35 deg.C lower limit critical solution temp. A polyester mesh is coated with an ethanol soln. of the poly-N-isopropylacrylamide obtd. by repeating the process of dissolving, refining, etc., and is air dried within a clean bench, by which the wound coating material is obtd. The high polymer is held in a solid state to protect the wound surface when the coating material is applied to the wound surface. On the other hand, the easy removal of the coating material is possible.
Patent JP-H1193507-A (JP)
Title: Rotary drive mechanism of pinion in window regulator for vehicle
Inventor: SATO SETSUO
IPC: E05F15/16
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence abnormal sound by enlarging and deforming a coil spring when an opening torque for a window glass is input from a pinion side. SOLUTION: First and second notches 11a, 11b are formed in a drum 11 and first and second engaging parts 12a, 12b are bent and formed in a support 12. When an opening torque for a window glass is input from a pinion 6 side, the side edge b of the second engaging part 12b of the support 12 comes into contact with the side edge b of the second notch 11b of the drum 11. Then, both side edges a, b of the first engaging part 12a do not come into contact with the bends 13a, 13b of a coil spring 13 and hence, a braking action is not generated between the coil spring 13 and the inner peripheral face of the cover. In this way, abnormal sound is prevented on opening the window glass and the whole parts for manual operation and power window regulators except the support 12 can be used in common and hence, it is resulted in costdown.
Patent JP-2001094577-A (JP)
Title: Communication device with sscop function of current/ standby constitution and current and standby switching method
Inventor: FUJISHIRO KAZUHIKO
IPC: H04L69/40
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To properly switch a current device to a standby device so that an SSCOP connection with an opposite communication device is not cut off even if the current device is shut down for maintenance or due to a failure, etc. SOLUTION: Connection information that an SSCOP function part 107a of the current device 102 of current/standby constitution communicating data to the opposite communication device by using an SSCOP function uses is taken over by a take-over means 111 to an SSCOP function part 107b of the standby device 103, and after this take-over connection information is merged as connection information of the SCOP function part 107b of the standby device 103, the standby device 103 is switched to the current device or a merging means 110 sends a resynchronization command (RS-PDU) to the opposite communication device at the time of the switching, so that the standby device starts processes as a current device after resynchronizing the SSCOP connection with the opposite communication device.
Patent JP-S63124633-A (JP)
Inventor: DEIITAA KIYUTSUPAASU
IPC: H04B10/2581
Filed: 1987-10-29
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-S61152583-A (JP)
Inventor: SAITO HIROSHI
IPC: B65D85/57
Filed: 1984-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63125985-A (JP)
Inventor: TAKAHASHI NOBUTAKA
IPC: G09G3/36
Filed: 1986-11-14
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-H07187802-A (JP)
Title: Preparation of sintered molded member
Inventor: PEETAA TORIYUUBENBATSUHA
IPC: C04B35/634
Filed: 1994-11-07
Abstract: PURPOSE: To obtain a sintered shaped member contg. a finely dispersed carbon.  
     CONSTITUTION: In a process to produce a sintered shaped member by first shaping a mixture of (a) a ceramic and/or metallic powder and (b) polyoxymethylene and/or a copolymer comprising a high ratio of oxymethylene unit to produce a green body, removing a binder by treating with gaseous acid, pyrolyzing and sintering, (c) a thermoplastic resin which can be melted at 90-220°C, can be mixed with and stable against polyoxymethylene and does not crosslink with formaldehyde, is added. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2000298389-A (JP)
Title: Image forming device
Inventor: KANETANI SHINICHI
IPC: G03G15/01
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce color slurring caused by the speed fluctuation of a photoreceptor and an intermediate transfer body. SOLUTION: In this image forming device that a multicolor image is superposed on the intermediate transfer body 16 by rotating the photoreceptor 13 and the intermediate transfer body 16 by different driving sources, so that a color image is formed, a phase difference between timing to write a latent image on the photoreceptor and the rotation cycle of the intermediate transfer body is detected, and is corrected by increasing/decreasing the rotating speed of the intermediate transfer body according to a correction signal while the image is not transferred to the intermediate transfer body. Then, the deviation of a transfer position caused by load fluctuation to the intermediate transfer body 16 is added to the correction signal so as to perform the correction.
Patent JP-H11112009-A (JP)
Title: Solar cell
Inventor: KOMOTO AKIRA
IPC: H01L31/04
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To control the electrode performance of a transparent electrode film to desired one with satisfactory reproducibility, by forming the transparent electrode film having specified carrier concentration, and moving degree on a translucent substrate or a photoelectric conversion power generation layer. SOLUTION: A transparent electrode film 12, an amorphous silicon power generation layer 13 and a metallic electrode film 14 are sequentially formed on a glass substrate 11 as the translucent substrate. The optical transmission factor of the transparent electrode film 12 is in inverse proportion to carrier concentration and is proportional to the moving degree. The relation between carrier concentration, the moving degree and a film forming condition is grasped at every film forming device of the transparent electrode film 12. The carrier concentration of the transparent electrode film 12 is set to be 1×10<20> -2×10<21> cm<3> , and the moving degree is adjusted to the renge of 10-100 cm<2> /V/Sec based on the relation. Thus, the electrode characteristic of the transparent electrode film 12 can be maintained to appropriate performance with satisfactory reproducibility.