baber/WOPTO huggingface dataset:
Patent JP-H09216005-A (JP)
Title: Rolling mill and rolling method
Inventor: MIYASATO TOSHIO
IPC: B21B31/18
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To make roll wear small and to reduce the crown of a rolled stock in a >=2-stage metallic sheet rolling mill in which a pair of upper and lower work rolls with crown are shiftable in the axial direction. SOLUTION: The work rolls of this rolling mill are the rolls with crown which have the same shapes and are arranged in point symmetry to the center of the rolling mill. The diameter is max. in a position at a distance δ away from the center of the barrel length L of roll, the position is situated at 60-80% of the barrel length, the diameter is monotonically decreased toward the right and left ends from the max. diameter position and the roll crown is constituted of a curved line which has at least one or more inflection points on either of the right and left sides or both sides between the max. diameter position and the right and left ends. In the rolling method, rolling is executed by shifting the work rolls like the equation: 0.8<=δ/Sfm (the max. amount of shift in the axial direction of the roll) <=1.2.
Patent JP-H01221313-A (JP)
Title: Sublimation-releasable medicine composition and releasing system thereof
Inventor: SHIRAISHI OSAHIDE
IPC: A61K9/72
Filed: 1988-02-29
Abstract: PURPOSE:To provide a sublimation-releasable medicine composition suitable for being absorbed from the mucosa of a nose, by impregnating or coating a solid substrate with a physiologically active substance having a sublimable property. CONSTITUTION:A physiologically active substance (e.g., peonol or caffeine) solid at ordinary temperature and capable of sublimating at 50-220 deg.C is dissolved in an organic solvent, etc., and a solid substrate such as asbestos, incense stick or porous synthetic rubber is impregnated with the prepared solution. The impregnated solid substrate is used as a medicine intactly or preferably after the organic solvent is removed to dry the sublimable substance. The medicine is mixed with an organic solvent, an adhesive substance, etc., to form a coating solution or paste, which is coated on a solid substrate. The peonol and the caffeine have a sedative action and an excitatory action, respectively, and the sublimation-releasable medicine composition is heated to scatter and release the physiologically active substance in air, thereby exhibiting the actions. The medicine composition, for example, prevents sleeping during driving a car and sedates the irritation of nerves due to traffic jams, etc.
Patent JP-S58164523-A (JP)
Title: Low polymerization of isobutene
Inventor: SAKURADA SATOSHI
IPC: B01J29/00
Filed: 1982-03-26
Abstract: PURPOSE:To polymerize in a low degree isobutene in isobutene-containing hydrocarbon components selectively and completely with hardly causing the isomerization of 1-butene and the loss of n-butene, by using a solid acid catalyst containing a specific amount of solid acid. CONSTITUTION:For example, in preparing high-purity 1-butene by separating and removing selectively isobutene existing as an impurity in 1-butene, isobutene- containing hydrocarbon components are brought into contact with a solid acid catalyst having a pyridine adsorption amount of 0.05-0.25mm.mol solid acid amount per g solid acid catalyst, preferably high silica-containing type mordenite obtained by treating hydrogen exchange type or hydrogen exchange type precursor mordenite in the presence of steam, followed by bringing the treated substance into contact with an acid, so that isobutene is selectively polymerized in a low degree with hardly causing the isomerization of 1-butene. Consequently, isobutene is easily separated and removed from the above-mentioned hydrocarbon components.
Patent JP-S54139242-A (JP)
Title: Double window
Inventor: HINO MUTSUMI
IPC: E06B5/00
Filed: 1978-04-20
Abstract: PURPOSE: To reduce the cooling or heating load at a double window by providing higher solar energy absorption rate at one transparent board than that at the other transparent board to radiating a great deal of heat toward the board of higher solar energy absorption rate.  
     CONSTITUTION: Transparent boards 1, 2 are held in a housing 7 via an intermediate layer 3. The solar energy absorption rate of the transparent board 1 is higher than that of the board 2. In cooling season the solar energy Is is absorbed by the board 1 to be radiated therefrom as infrared rays I s2 , I s3 . The energy I s3  is absorbed by the board 2 to reversely radiate the energy I s4  again. Thus, heat radiating effect outside the room is accelerated to suppress the heat entering into the room. On the other hand, in heating season, when a rotary shaft 8 is inversely rotated around the shaft 8, the solar energy Iw becomes I w1  to be absorbed by the board 1 and to be radiated as the energy I w2 , I w4 . Thus, the heat rays I w2  are absorbed by the board 2 and the energy I w3  is again radiated to radiate the heat into the room to thereby heat the room so as to thereby reduce the load. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63216612-A (JP)
Title: Beveling device
Inventor: MIYAZAKI KIYOSHI
IPC: B23B5/16
Filed: 1987-03-04
Abstract: PURPOSE:To uniformly finish a cut face by supporting a cutting edge which is revolved along the end face of a rectangular pipe swingably in the radial direction of said rectangular pipe and energizing said cutting edge toward the rectangular pipe by using the expansion/contraction of a spiral spring. CONSTITUTION:A cutting edge 3 which revolves along the outer periphery of the end face of a rectangular pipe 1 while rotating is provided in a beveling device. The cutting edge 3 is strongly pressed against the end face 2 of the rectangular pipe 1 by the energizing force of a spiral spring 5 via an arm 4. The cutting edge 3 is formed into a tapered shape so as to give a taper-form beveling to the end face 2. Further, the cutting edge 3 can be smoothly revolved along the outer peripheral face of the rectangular pipe 1 by means of a guide roller 6. Hence, the cutting edge 3 is pressed against the end face 2 while being rotated, and the guide roller 6 is revolved along the outer periphery of the rectangular pipe 1 while being pressed without variation in load. Thereby, the finish of beveling of the end face 2 can be uniformly carried out.
Patent JP-S55140105-A (JP)
Title: Photo encoder
Inventor: YAMADA YASUAKI
IPC: G01D5/249
Filed: 1979-04-18
Abstract: PURPOSE: To obtain the interpolation between the minimum pitches of an incremental type encoder which is a digital type position detector without using an expensive analog-digital converter.  
     CONSTITUTION: Triangular waves are obtained when position detecting slits 2 are relatively moved for a photosensing part. By counting the number of the triangular waves, the number of openings of passed position detecting slits is obtained. When a wave reaches the position of the slit to be stayed, the difference between the discrete value and the sesired one, namely, position error volume, becomes zero. A region of one wave of the triangular waves exists in this section. When the position error volume becomes zero, the luminous intensity of a light emitting element 1 is changed by an oscillator OSC1 and photo-sensing output is obtained according to the area of the superposed part of a photo-sensing slit 3 and the position detecting slit 2 and the output is detected by an amplifier Amp 2 and converted into pulse width. The output pulse in an oscillator OSC2 is counted by a counter CNT through an AND gate AG which opened and closed by the pulse width. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07261358-A (JP)
Title: Automatic developing device
Inventor: WATANABE TOSHIHIKO
IPC: G03D3/13
Filed: 1994-03-17
Abstract: PURPOSE:To enhance the non-adhesiveness of a crystal material and to easily wipe off the material if adhered by forming a roller to be arranged in a region outside a processing soln. with PP mixed with a specified volume of low-mol.wt. tetrafluoroethylene. CONSTITUTION:A photographic film is introduced into a developing part 2 by the rotation of conveyor rollers 5a and 5b in direction of the arrow and developed. The developing part 2 is divided into the region inside a processing soln. where many conveyor rollers 5a are placed in the soln. and the region outside the soln. where the conveyor rollers 5a...5c and guide 10a for introducing the film into the developer from an insertion port and conducting the film leaving the developer to an adjacent fixing part 3. At least the outer surface of the rollers arranged outside the processing soln., conveying the photosensitive material while being rotated or guiding the material in the conveying direction is formed with PP mixed with 5-20vol.% low-mol.wt. tetrafluoroethylene.
Patent JP-S60191811-A (JP)
Title: Suspension control unit for vehicle
Inventor: ITOU TAKESHI
IPC: B60G21/04
Filed: 1984-03-13
Abstract: PURPOSE:To neutralize steering characteristics and improve operating stability by controlling the shared roll rigidity ratio before and behind a vehicle in a high centripetal acceleration area in which a steering effect caused by a load shift is increased against steering characteristics. CONSTITUTION:When a vehicle travels, a control unit 3 first determines whether or not the car speed V obtained by a car speed sensor 1 exceeds a specified set point N and subsequently determines whether or not a steering angle theta exceeds a specified set point M by fetching the output signals of a steering angle sensor 2 when V>=N. If theta>=M is assumed, the control unit determines whether or not the centripedal acceleration in a swivel state caused by steering that is obtained by a centripedal acceleration sensing means 21 exceeds a boundary set point. In addition, if YES is assumed, each of solenoids 19 and 19' is controlled so as to decrease the roll rigidity of a return rigidity variable stabilizer 12A at the front wheel side and, on the other hand, so as to increase the roll rigidity of a return rigidity variable stabilizer 12B at the rear wheel side.
Patent JP-H02226497-A (JP)
Title: Disaster prevention supervising device for precise environmental space
Inventor: MORI YASUNORI
IPC: G06F9/44
Filed: 1989-02-28
Abstract: PURPOSE:To prevent a disaster from occurring beforehand by forecasting a danger based on gas leakage on an initial stage before an alarm level. CONSTITUTION:A previous forecast inferring means 13 forecasts the gas leakage on the initial stage before the alarm level, and the measures against the gas leakage, etc., are instructed on the initial stage based on the forecast. In addition, an intention determination supporting means 14 estimates the dangerous degree and the magnitude of damage from sensor information and the initialized information after the initial measures, supports intention determination whether a processing should be continued in the precise environmental space or an operator should be evacuated, and ensures the judgment of the operator. Thus the suitable disaster preventing measures can be taken on the initial stage, and safety and productivity can be increased.
Patent JP-H10237941-A (JP)
Title: Water temperature controlling method of subsidiary water tank in vacuum sewage system
Inventor: SAITO TADAO
IPC: E03F7/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent a waste of water required for restoring water temperature of a subsidiary water tank under the cold temperature when the water temperature of the subsidiary water tank is raised. SOLUTION: After water temperature of a subsidiary water tank 14 reaches temperature exceeding upper limited temperature to be set, when a water temperature detection signal is inputted to a controller 11 from a water temperature detector 20, the controller 11 opens a drain valve 17 to drain, at the same time, a valve closing signal is output to a water supply valve 15 to close the water supply valve 15, at the same time, time of a timer 23 is commenced, the drain valve 17 is closed with a time-up signal in a time elapsed point, and the water supply valve 15 is opened to supply water to the subsidiary water tank 14.  By this water supply, the water level of the subsidiary water tank 14 is raised up to the water supply stopping water level HWL1, and when a water supply stopping water level detection signal is inputted to the controller 11 from a water level detector 19, the controller 11 opens the water supply valve 15 to stop water supply. At the same time, time of a delaying timer 24 is commenced, the control is completed when water temperature in a delay time elapsed point reaches temperature under the cold temperature, and the control is started again in the case it is over the cold temperature.
Patent JP-H09243713-A (JP)
Title: Test circuit
Inventor: NAKAMURA TAKETOSHI
IPC: G01R31/317
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a test circuit in which a high frequency test can be performed by use of an inexpensive general-purpose tester. SOLUTION: In a test circuit with built-in LSI for performing the test of a main circuit 1 operating by a clock of a higher frequency (f) by use of a tester operated by a clock of a frequency fT, this circuit has a shift resister 2 for reading and transferring a prescribed number of test data to be supplied to the main circuit 1. In a clock generating circuit 3, the first clock group of the frequency fT and the second clock group of the successive frequency (f) are generated on the basis of clocks ϕ, ϕT, and a test control signal TEST1. The test data are subjected to a data speed conversion such that they are read into the shift resister 2 by the low speed first clock group and read out by the high speed second clock group, and supplied to the main circuit 1 through a selecting gate circuit 4.
Patent JP-S60193124-A (JP)
Title: Magnetic recording medium
Inventor: YAMAGUCHI HIROTAKA
IPC: G11B5/66
Filed: 1984-03-13
Abstract: PURPOSE:To obtain a small residual magnetic flux density, large coercive force, excellent squareness, high recording density and high S/N by constituting the titled medium of a non-magnetic layer coated with a thin film medium consisting of a cobalt alloy contg. simultaneously nickel and rhenium or coating the substrate with said medium via an underlying layer consisting of a non-magnetic metal. CONSTITUTION:A non-magnetic layer 2 is coated on a substrate 1 by plating of a nickel alloy and a thin metallic film medium 4 consisting of a cobalt alloy contg. simultaneously at least 10-30atom% nickel and 2-22atom% rhenium is coated as a metallic magnetic medium 4 on the layer 2 by a higher harmonic sputtering method. The thin metallic film medium manufactured in such a way has >=5,000 (oersted) coercive force, <=1,200 (gauss) satd. magnetic flux density, 0.7-0.9 squareness ratio and a ratio between the coercive force and the squareness ranging 0.7-0.9 and exhibits and excellent hysteresis characteristic as a magnetic recording medium.
Patent JP-H08216730-A (JP)
Title: Constant speed travel device for vehicle mounted with automatic transmission
Inventor: OKUBO TAIJI
IPC: B60K31/00
Filed: 1995-02-14
Abstract: PURPOSE: To enable positive constant speed travel even on a downward slope at the time of making a vehicle, mounted with an automatic transmission, travel at low constant speed. CONSTITUTION: A constant speed travel device for a vehicle mounted with an automatic transmission is provided with an automatic transmission 7, a travel speed setter 26 for setting constant travel. speed, a vehicle speed sensor 22, and a controller 25 for performing engine control so that the vehicle speed detected by the vehicle speed sensor 22 becomes equal to the set travel speed. This constant speed travel device is further provided with a PTO 29 and a hydraulic device 30 to which torque is transmitted through the PTO 29.  On a downward slope during low-speed constant speed travel control, in the case of still exceeding the set vehicle speed despite the accelerator opening being in an minimum idle position and the normal brake control of an engine brake, an exhaust braking device 27, and the like being performed, the PTO 29 and the hydraulic device 30 are actuated to increase the burden of the engine and automatic transmission. Speed reducing force is obtained by the burden increase so as to enable low-speed constant speed travel also on the downward slope.
Patent JP-H03250746-A (JP)
Title: Ic processor
Inventor: HASEGAWA HIROSHI
IPC: H01L23/00
Filed: 1990-02-28
Abstract: PURPOSE:To deal with small quantity diverse products production with high efficiently by a method wherein a specific one out of multiple guide rails is opposed to a processing head by rotating a rotary drum so as to process ICs on the guide rail. CONSTITUTION:The title IC processor is provided with a processing head 16, multiple guide rails 11 taking sectional shape fit to respectively different packages, a rotary drum 12 rotating on a rotary axle core 13a while the multiple guide rails 11 are arranged on the outer periphery of the rotary drum 12 as well as in parallel with the rotary core 13a. Next, specific one out of the multiple guide rails 11 is opposed to the processing head 16 by rotating the rotary drum 12 so as to process IC 1 on the guide rail 11. Through these procedures, the efficiency of IC production in small quantity of diverse products can be increased.
Patent JP-H04283843-A (JP)
Title: Unit controller
Inventor: SAKAKIBARA MANABU
IPC: G06F12/06
Filed: 1991-03-13
Abstract: PURPOSE:To maintain the continuance of address spaces of a controller main body and an extended board at all times by altering the addresses of the extended board. CONSTITUTION:It is checked whether data can correctly be written and read in the address space of a RAM mounted on a controller board. When the data can be read D2, D1 and D0 are offsets of extended addresses, so the address offsets are added by a bit adder 24 to AD22, AD21, and AD20 of an address bus, and the results are inputted to a switch 25. The addresses AD22-AD20 which are not bit-added are inputted to the other input terminal of the switch 25 and the bit addition outputs are selected when the CPU accesses the RAM on the extended board. The output of the switch 25 forms an extended address bus with the remaining address bits AD23, and AD19-AD0 and is outputted to the extended board.
Patent JP-S61206759-A (JP)
Title: Duplex feeding detecting device for sheet paper
Inventor: MURAKAMI MIKIO
IPC: B65H7/12
Filed: 1985-03-11
Abstract: PURPOSE:To realize a secure duplex feeding detection in detecting a sheet thickness variation of an abnormal feeding compared to the zero condition, by furnishing a zero condition adjusting circuit set up at the zero for the normal thickest condition of the related sheet feeding. CONSTITUTION:A gain variable amplifier AMP is furnished to amplify the output of a sheet thickness sensor 22 by the gain settled according to the control signal. A peak hold value is output by giving the output of the amplifier AMP to a peak hold circuit PH through a converting switch SW according to a command signal, and a peak detective circuit is arranged which outputs a signal other than the signals through the peak hold circuit PH, by converting the switch SW when there is no command signal. Moreover, the output is adjusted so that a peak hold value from the peak detective circuit is at zero condition by the command signal, a zero adjusting circuit ZA is furnished to generate around the zero condition after the command signal is put out, the output of the circuit ZA and the set up value are compared, and an output circuit OUT is furnished Remark to stop the feeding system depending on the deflection.
Patent JP-H01222556-A (JP)
Title: System for updating routing table
Inventor: HONDA SHIGERU
IPC: H04M7/06
Filed: 1988-03-01
Abstract: PURPOSE:To realize the updating of a routing table of signal stations in a common line signal network by using a routing table revision request message and updating automatically the content of a routing table of other signal stations except a signal station to be added/deleted and its adjacent signal stations. CONSTITUTION:A signal station 1 to be added or deleted to/from the routing table is informed in an added or deleted signal station code in a routing table revision request message and as the relay stage number, signal link sets 4a-4i to which adjacent signal stations 2a, 2b are to be used as normal or alternate route is informed. The infinite relay of the message in signal networks 2, 3 is prevented by the transmission condition of the message to the adjacent stations 2a, 2b. Thus, in case of deleting or adding the signal station 1, the routing table of the signal stations 3 except the signal station 1 and its adjacent stations 2a, 2b is updated automatically in a short time without the manipulation of an operator.
Patent JP-2000247622-A (JP)
Title: Production of molded active carbon
Inventor: MIZUTORI SHIGEJI
IPC: C01B32/336
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain active carbon having high adsorbability, high mechanical strength and low wear rate by adding water and/or hydrophilic organic solvent to fine pitch powder or a mixture composed of the fine pitch powder and inorganic laminar clay mineral to form the mixture to a pasty form, molding the mixture and subjecting the molding to a infusing treatment, firing and activation treatment. SOLUTION: The fine pitch powder of <=150 μm in grain size or the mixture composed of preferably 70 to 99 wt.% fine pitch powder and preferably 1 to 30 wt.% inorganic laminar clay mineral of about <=150 μm in grain size is used as the raw material. The water and the solvent component consisting of at least one among the hydrophilic solvents, such as alcohols and polyhydric alcohols, are added to this raw material powder and the mixture is made into the pasty form. The pasty material may be compounded with starch, glue, synthetic resin, etc., at need. The pasty material is molded to form the molding which is then subjected to the fusing treatment. The molding is then fired by heating to 500-1000 deg.C in an inert atmosphere and is further subjected to the activation treatment, by which the molded active carbon is obtained.
Patent JP-H11250224-A (JP)
Title: Picture processor and method therefor and storage medium
Inventor: KIKUCHI YUTAKA
IPC: G06T1/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To display a main picture and an index picture on one screen. SOLUTION: The picture of each frame of a film 12 is photoelectrically converted by an image pickup element 22, and stored in a memory 30a through an image pickup circuit 24, picture processing circuit 26, and memory control circuit 28. The memory control circuit 28 stores an index picture obtained by thinning out picture data for the plural pictures stored in the memory 30a, and synthesizing them into a multiple picture in a memory 30b, reads the picture data of a picture to be read as a main picture from the memory 30a, reads the index picture from the memory 30b, synthesizes the read main picture with the index picture on one screen, and stores it in a memory 30c.  As for the arrangement of the main picture and the index picture, a main control circuit 36 controls the memory control circuit 28 according to a condition designated by a user by a position setting device 40 to store the synthetic picture in the designated arrangement in the memory 30c.