baber/WOPTO huggingface dataset:
Patent JP-H08186208-A (JP)
Title: Boiling cooling device
Inventor: NAGAKABE HIROYUKI
IPC: H01L23/427
Filed: 1994-12-28
Abstract: PURPOSE: To improve heat dissipation performance by increasing a maximum heat transportation amount without involving enlargement of a device. CONSTITUTION: A radiator 4 comprised of a plurality of heat dissipation tubes 40 and corrugate fins 41 is arranged in an upper part of a refrigerant bath 3 which is filled with refrigerant R inside. An inner fin 5 is inserted to an inside of each heat dissipation tube 40. The inner fin 5 is formed by bending a thin aluminum plate and is brazed to an inner wall surface of the heat dissipation tube 40. Meanwhile, a lower end part of the inner fin 5 extends to an inside of the refrigerant bath 3 and is immersed in refrigerant inside the refrigerant bath 3. A fin pitch of a lower end part of the inner fin 5 which is immersed in refrigerant R can be made smaller than that of an upper end part inside the heat dissipation tube 40 to enlarge a surface area per unit volume.
Patent JP-H03187967-A (JP)
Title: Apparatus for preparing long ceramic body
Inventor: TAKIGUCHI HIDEKI
IPC: C04B33/32
Filed: 1989-12-16
Abstract: PURPOSE:To linearly carry an extruded product to prevent the deformation and cracking of the long extrusion product by disposing correction and guide rollers in a drying machine and a calcination oven in a high speed production line. CONSTITUTION:A raw material comprising clay as a main component is continuously extruded from an extruder 1 into a prescribed shape having a linear groove on the back surface thereof to form an extruded product A. The extruded product A is fed into a drying machine 10, dried to a water content of approximately 0-10% and subsequently cut with a cutter 18 into a prescribed size to prepare constant length dried products A2. The dried products A2 are carried into a roller kiln type calcination oven 20 and subjected to preliminary heating-calcination-cooling processes to provide long ceramics A3. A plurality of correction and guide rollers are disposed at sites liable to cause the deformation of the extruded molded product A in at least one of the drying machine 10 and the calcination oven 20. The heights and widths of the rollers 25 are set in response to the cross-sectional shape of the extruded product A and, for example, the rollers 25 are fit and integrally fixed to the rollers 13 and 24 of the drying machine 10 and the calcination oven 20.
Patent JP-H01169605-A (JP)
Title: Program generating device
Inventor: KAMIKUBO TADAMASA
IPC: G05B19/04
Filed: 1987-12-25
Abstract: PURPOSE:To increase the flexibility and applicability of a programming device by accumulating a program generating rule in a program generating rule part beforehand and referring to the program generating rule part at the time of generating the program. CONSTITUTION:A program generating part 5 is composed of a generating rule part 7 and a generating processing part 6. The part 7 is the part to accumulate and control the rule for generating the program and the rule concerning the output language, the rule is interpreted by inputting these rules beforehand and accumulated in the part 7. The part 6, based on the interpretation result of an input sentence, generates the output program for an input 1 sentence and repeats the processing to output an (n) sentence concerning all output sentences. In the generation of the output program, the method to generate the program is obtained based on the contents of the part 7, the contents of the part 7 are changed and thus, the output form can be changed for the same input. Thus, the programming device with a high flexibility can be realized.
Patent JP-H06178422-A (JP)
Title: Automatic stripping apparatus for cable semiconductor layer
Inventor: MIZOE NOBUKI
IPC: H02G1/14
Filed: 1992-12-07
Abstract: PURPOSE:To provide an automatic stripping apparatus for cable semiconductor layer which is used to strip external semiconductor layer of a cable to expose the internal insulating layer without requiring skillfulness. CONSTITUTION:A movable body 26 which has an engaging part engaging with the end portion of cable to be processed and reciprocally moves along the axial direction of the cable is provided to a body 20 having inserting portions 24a, 24b for inserting the end portion 1a of cable 1 to be processed. A rotary blade support 41 having a bite for stripping a semiconductor layer by freely rotating around the axial center of the cable is provided to the engaging part of the moving body 26. A guide roller 47 which holds the cable and moves is provided to the moving body 26 located at the position near the rotary blade support and also a rotary drive mechanism 35 for rotatably driving the rotary blade support and a feed mechanism 32 for moving the moving body along the axial direction of the cable are also provided.
Patent JP-H03189122-A (JP)
Title: Crank injection mechanism
Inventor: WATANABE KIKUO
IPC: B29C45/50
Filed: 1989-12-19
Abstract: PURPOSE:To regulate arbitrarily an actuation sphere of a crank mechanism without changing the foremost position of a screw in relation to a cylinder, by making a distance between a front plate and rear plate regulatable. CONSTITUTION:A crank mechanism 5 is actuated by driving of a servomotor 15 and a driving side pin shaft 18, which is in an eccentric position of an output shaft 17 of the crank mechanism, is turned through a reduction gear 14, in an injection and measuring processes of an injection molding machine. With this construction, a screw 7 is moved longitudinally in relation to a cylinder in a fixed position by moving a pressure plate 4 longitudinally. In this instance, though the most advanced position (f) of the screw 7 in relation to the cylinder 6 is decided with an actuation sphere of the crank mechanism 5, the initial phase and turning angle (stroke) corresponding to the necessary actuation sphere are established in relation to the output shaft 17. With this construction, even if the actuation sphere of the crank mechanism 5 is changed, the most advanced position of the screw 7 in relation to the cylinder 6 can be established at the optimum position always, and the improper situation such as collision of the screw 7 with the cylinder 6 or a change of properties and excessive flowability of the resin is not generated.
Patent JP-H09168989-A (JP)
Title: Hand attaching structure
Inventor: NOGAMI HISATAKA
IPC: B25J15/04
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a damper unit for protecting a robot hand from vibration and impact, for securing the rigidity of a work in cutting, capable of automatically changing a work gripping hand by the damper unit and an ATC, and capable of securing general-purpose properties to many types and many kinds of works. SOLUTION: A damper unit 7 is incorporated in an ATC, and a lock means of the damper unit may be incorporated. In a damper unit incorporating ATC, a tool plate lock cylinder 2 is provided on a master plate 1, and a ball 6 to be moved by advancing and retreating of a lock piston 4 provided on a cylinder piston 3 is held. In the damper unit 7 to be engaged with the master plate 1, a movable frame 8 to which a hand is to be mounted is connected to a tool plate 9 through an elastic body, and a supporting part 11 for supporting the projecting ball 6 from beneath is formed on the tool plate 9.
Patent JP-H06174743-A (JP)
Title: Method and apparatus for sensing invasion
Inventor: SANO HIROAKI
IPC: G01P21/00
Filed: 1992-12-08
Abstract: PURPOSE:To effectively sense invasion by sensing a change of a light quantity monitored via an optical cable when invaded across the cable provided between poles. CONSTITUTION:An apparatus for sensing invasion comprises an optical cable 7 provided between poles, an optical cable breaker having a blade 1 to be operated by axial movement due to pulling of the cable 7 by an invader, and an optical transceiver for transmitting a light from one end of the cable 7 and receiving it at the other end. If the cable 7 is pulled in a direction of an arrow due to invasion of an invader to a protective area, arms 2, 3 are inclined like broken lines 2', 3' at visual points 4, 5 as a center, an upper end (d) of the arm 3' is disposed out of a support rod 6, the blade 1 is dropped on the cable 7 to cut it. The cable 7 is introduced into a metal tube such as made of copper, etc., and covered at its outside with a plastic sheath to effectively cut the cable at the time of dropping the blade 1.
Patent JP-H10153595-A (JP)
Title: Water content control system for kneaded sand
Inventor: MORI KUNIYASU
IPC: B22C9/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To produce a stable kneaded sand which eliminates the possibility of insufficient filling of shaping cast mold with sand, defect of cast products as caused by caught sand, adhesion of the kneaded sand to a cast mold shaping machine, by selecting a target water content according to the temperature of the kneaded sand sampled. SOLUTION: An automatical sand characteristics measuring device 2 is attached to a kneading device 1 to measure the characteristic of sand such as the temperature of sand, water content and air permeability by sampling a part of kneaded sand during the kneading. A microcomputer 3 for control outputs a command for adding a binder and water to be added to recovered sand based on data of the mount of water, the amount of sand, the temperature of sand and the like of the recovered sand to be fed into the kneading device 1 to a controller 4 to start kneading with the kneading device 1. With the progress of kneading the sand, a part of the kneaded sand is sampled to measure the characteristics of the sand by an automatical sand characteristics measuring device 2, and the target water value of the kneaded sand is selected according to the current temperature of the sand.  Thus, the adding of water, kneading and the measurement of the water value are repeated and the kneaded sand is discharged when the water value of the kneaded sand reaches the target water value selected.
Patent JP-2000140340-A (JP)
Title: Ashtray mechanism for pachinko machine
Inventor: SUZUKI KATSUHIKO
IPC: A63F7/02
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To make a member for covering or closing the opening of an ashtray unnecessary to make the ashtray for no-smoking in an ashtray provided on a prize ball tray of a Pachinko machine. SOLUTION: An ashtray 6 equipped on the prize ball tray 2 of a Pachinko machine is made too have a rotatable ashtray function, is equipped with a mechanism to move the ashtray 6 in the front/rear directions, and a rotation shaft of the ashtray 6 is equipped on the moving mechanism to enable the ashtray to be easily switched to smoking and no-smoking. Thereby, the decoration face of the ashtray is appeared by easy work to turn over the ashtray for no-smoking and player's small articles and cup can be put on the ashtray since the ashtray is stably held and fixed by a stopper mechanism. A member for covering or closing the opening part of the ashtray becomes unnecessary to eliminate extra cost and work labor. Recovery work for butts can easily be done when the ashtray is used for smoking.
Patent JP-H01169718-A (JP)
Title: Rotary head device
Inventor: SAITO ETSURO
IPC: G11B5/52
Filed: 1987-12-24
Abstract: PURPOSE:To highly accurately control the position of a magnetic head and to improve the durability of a motor by connecting one end of the coil of the motor electrically with a magnetic head supporting member via a motion converting member. CONSTITUTION:On the free end side of the head supporting member 5, a magnetic head 2 is mounted, and said member 5 is constituted of a pair of upper and lower elastic arms 8, 9 whose fixation end parts are mounted on a rotary drum 3 by a pair of right and left base members 6, 7. By bending the arms 8, 9, the head 2 is shifted in the direction of the rotating spindle 4 of the drum 3. When a driving signal is inputted to the motor 31, a current is made flow through a coil 40 from a terminal 45 and arms 8, 9, the spindle is made rotate because of the magnetic field of a magnet 39, and its rotational angle is detected by a position sensor 42 to make the rotation go to a specific angle of rotation. Because of such rotation, the arms 8, 9 are bend so that the rotating motion of a pulley is converted to the straight movement of a bridge part.
Patent JP-H09132201-A (JP)
Title: Powdery medicine dividing-packaging device
Inventor: YUYAMA SHOJI
IPC: B65B1/30
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a cleaner which prevents an accident caused by a hose from generating, and is easy to use by a method wherein the hose which is connected from the vacuum type cleaner, is housed in a housing of a dividing- packaging device. SOLUTION: A dividing-packaging device introduces a divided medicine to a packaging device, and packages each division of the medicine. For such a dividing-packaging device, a suction port 3 is connected to the end part of a hose 2 being connected to a vacuum type cleaner 1, and the suction port 3 is supported in a housing 4 of a dividing device, and the hose 2 is housed into a U-shape in the housing 4. Then, on the bottom of the U-shape, a disk- form weight 5W of which the diameter is approx. the same as the diameter of the hose 2 is placed, to facilitate the pulling out and housing of the hose 2.  By this method, the hose 2 is prevented from hanging down on the outer periphery of the housing 4 of the dividing device, or the excess hose 2 is prevented from lying on a floor, and unexpected accidents such as a foot slips by the hose 2, or a foot is caught by the hose 2, and the dividing device is made to fall down, are prevented from happening.
Patent JP-H05165637-A (JP)
Title: System and device for predicting branch
Inventor: MITSUSAKA TOSHIO
IPC: G06F9/38
Filed: 1991-12-12
Abstract: PURPOSE:To obtain the branch predicting system and device, which can improve throughput, by efficiently using a branch predicting buffer and improving the hit rate of branch prediction while being conscious of registration/non- registration on the branch predicting buffer by a programmer. CONSTITUTION:Concerning this branch predicting system, the establishment of branching is predicted when the address of a condition branching instruction is registered on a branch predicting buffer 15 and it is predicted that branching is not established when the address is not registered in the case of branch prediction for the condition branching instruction. When the establishment of condition branch is fixed and any specified instruction is set at the branching destination, the address of the condition branching instruction is registered and in the other case, the address is not registered even when branching is established.
Patent JP-H11156489-A (JP)
Title: Mold for continuous casting
Inventor: MIZUKAMI HIDEO
IPC: B22D11/055
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To produce a slab having good surface quality by irradiating the cast slab having rectangular cross section with laser beam from plural slits arranged at the position corresponding to near a meniscus of long wall side copper plates in a continuous casting mold and providing plural laser beam irradiating devices for heating the solidified shell at the initial stage in the mold. SOLUTION: The mold 3 arranges the slits 13 penetrating a mold back frame 11 and the long wall side copper plate 12 as parallel state to the casting direction. Plural laser beam irradiating devices 16, which are controlled with a laser beam control mechanism 15 based on each temp. in the mold measured with plural temp. sensors 14 fitted in the long wall side copper plates 12 and heat the solidified shell 8a at the initial stage formed just below the meniscus by irradiating with the laser beam from the slits 13, is provided. The slits 13 are arranged so as to be able to irradiate the solidified shell 80 at the initial stage with the laser beam to the interval from the position 18 corresponding to the meniscus part to below 150 mm. In this way, the growth of the solidified shell 8a at the initial stage can be uniformized in the width direction of the mold.
Patent JP-H09141218-A (JP)
Title: Cleaning vessel incorporated with spiral railway
Inventor: NAKAYA KEIJI
IPC: B08B3/08
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning vessel for easily applying a batch cleaner to a continuous line. SOLUTION: A spiral railway 2 is set in the cleaning vessel 1 of a batch cleaner, a gate valve 4 at a work outlet is closed, a gate valve 3 at a work outlet is opened, and a work 11 is automatically set in the cleaner. After the cleaning is finished, the gate valve 4 is opened, and the work 11 is automatically discharged.
Patent JP-H05165495-A (JP)
Title: Noise suppressing device
Inventor: KANAMORI TAKEO
IPC: G10L21/0208
Filed: 1991-12-12
Abstract: PURPOSE:To improve the quality of processing sounds at the noise suppressing device to suppress a noise component from an acoustic signal mixing constant noise into a required signal. CONSTITUTION:A Wiener filter estimating means 8 estimates a Wiener filter transmission function from the estimated values of an input signal power spectrum and a noise power spectrum, a filter transmission function correcting means 9 sets the value of the frequency component of the Wiener filter transmission function smaller than a threshold value equally to the threshold value so as to prevent a signal component from being missed by adding/subtracting the noise component, an impulse response control means 11 provides a time constant in an impulse response intermittently outputted from an inverse FFT 10 for every (m) sample cycles so as to prevent foreign sounds from being generated in the processing sounds by continuous changes for every samples, and a high frequency emphasizing means 3 is provided in the preceding step of the FFT 5 so as to improve accuracy for calculating a high frequency band when calculating the fixed decimal of a finite word length.
Patent JP-H06163044-A (JP)
Title: Manufacture of nickel hydrogen secondary battery
Inventor: WADA SHUICHI
IPC: H01M4/26
Filed: 1992-11-13
Abstract: PURPOSE:To improve the battery service life or a liquid leakage resistant property by restraining the increase in battery internal pressure in a nickel hydrogen secondary battery formed by using hydrogen storage alloy containing at least Ti, Zr, V, Ni or Cr as a constitutive element, as a negative electrode active material. CONSTITUTION:Hydrogen storage alloy containing at least Ti, Zr, V, Ni or Cr as a constitutive element is used as a negative electrode active material, and a sintered type negative electrode is manufactured. The negative electrode manufacturing time sintering process is carried out in an inactive gas atmosphere containing a small quantity of hydrogen, and soaking treatment into alkaline aqueous solution is carried out successively, and carbon or nitrogen contained as impurity in the hydrogen storage alloy is removed.
Patent JP-H01168934-A (JP)
Title: Three-dimensional circular woven fabric and production thereof
Inventor: KANEHARA MASAHIKO
IPC: D03D37/00
Filed: 1987-12-24
Abstract: PURPOSE:To reduce a bending angle of respective yarns, by constituting a woven fabric of the first group of yarns extending in the circumferential direction thereof, the second group of yarns arranged in a plane radially extending from the center of the woven fabric and the third group of yarns extending along the inner surface of the woven fabric in the axial direction thereof. CONSTITUTION:A woven fabric (F) is constituted of three yarn groups of the first group of yarns 15, extending in the circumferential direction thereof and laminated in plural layers, the second group of yarns 5 arranged zigzag in a plane radially extending from the center of the woven fabric (F) and the third group of yarns 7 arranged as yarns in the warp direction between the first group of the yarns so as to extend along the inner surface of the woven fabric (F) in the axial direction thereof.
Patent JP-H09164831-A (JP)
Title: Air conditioner for cabin
Inventor: YOSHIKAWA RYOICHI
IPC: B60H1/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To shorten a cooling-down time by providing the maximum cooling mode changing means which changes an air conditioner to the maximum cooling mode and changes an inside/outside air changing damper such that an outside air inlet is open and inside air inlet is closed. SOLUTION: If a driver selects the maximum cooling mode when he starts a car in a cabin under elevated temperatures because he has stopped the car under the scorching sun, the maximum cooling mode changing means 62 makes the amount of air of a blower the maximum value, changes motor actuators 57, 58 for dampers for changing a blowing-out mode to a face mode. At this time, a motor actuator 56 for a damper for changing inside air for outside air makes the room temperature of the cabin lower by an outside air introducing mode at first and when the room temperature is lowered to the sum of the outside air temperature and the reference value for judging inside/outside circulating made, it is changed to an inside air circulating mode.
Patent JP-H02225320-A (JP)
Title: Production of copper-molybdenum sulfide
Inventor: TANAKA TAKAO
IPC: C01G39/06
Filed: 1988-12-28
Abstract: PURPOSE:To safely obtain a large amount of the subject copper-molybdenum sulfide by reacting an ammonium thiomolybdate with copper chloride in water medium and reducing the resultant precursor in a hydrogen atmosphere. CONSTITUTION:An ammonium thiomolybdate (e.g. ammonium dioxodithiomolybdate or ammonium tetrathiomolybdate) is reacted with a copper halide in water medium to precipitate the precursor. The precipitate is separated from water and collected. The resultant precursor is then reduced by heating in a hydrogen atmosphere.
Patent JP-2000156871-A (JP)
Title: Image processor and image processing method
Inventor: OGATA MASAMI
IPC: H04N9/79
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To correct gradation without deteriorating the contrast by obtaining a correction coefficient from the decision results of an area to which separated luminance data belong and correcting pixel value. SOLUTION: The arithmetic circuit 9 of a gradation correction circuit 8 generates luminance data y(i, j) and color data c(i, j) from image pickup results VT (x(i, j)). An area decision filter 10 decides an area to which the separated luminance data y(i, j) belong. A coefficient calculation circuit 11 generates a contrast correction coefficient g(i, j) in accordance with the signal level of a low frequency component r(i, j). A multiplication circuit 12Y corrects and outputs the signal level of the image pickup results VT by the luminance data according to the contrast correction coefficient g(i, j), and a multiplication circuit 12C similarly corrects and outputs the signal level of the results VT by the color data.  An arithmetic circuit 13 converts luminance data y'(i, j) and color data c'(i, j) where gradation is corrected by the correction of a signal level into original image data x'(i, j) and outputs it.
Patent JP-H11137191-A (JP)
Title: Production of unwashed rice
Inventor: SHIMIZU YASUO
IPC: A23L7/10
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply producing unwashed rice by mixing polished rice with ground rice and stirring the mixed rice under dry conditions. SOLUTION: Milled polished rice is mixed with ground rice having <=10 and >=50 mesh grain size in an amount of 10-200 pts.wt. based on 100 pts.wt. polished rice and the resultant mixed rice is then stirred to carry out the polishing of the polished rice. Rice bran present on the surface of the polished rice is peeled and removed and the polished rice is then separated from the ground rice. The rice bran or the like remaining in fine grooves on the surface of the polished rice can completely be removed and the surface of the polished rice can be smoothed. Thereby, the whiteness degree and quality can be improved to enhance merchandise value of the unwashed rice and raise the keeping quality of the unwashed rice. Furthermore, steps for rinsing and washing the rice can be omitted at the time of cooking the rice.