baber/WOPTO huggingface dataset:
Patent JP-H08175798-A (JP)
Title: Carrier vehicle
Inventor: KONO TAKASHI
IPC: B66F5/00
Filed: 1994-12-22
Abstract: PURPOSE: To speedily and easily carry out transportation and installation of a heavy article in a narrow place in a continuous operation by furnishing a placing base provided on a lower part of a vehicle main body free to slide and to place a transported objective article on a part sliding and projecting to one or the other side in a direction crossing the longitudinal direction of this vehicle. CONSTITUTION: Outsides of four placing bases 19a-19d and a vehicle main body 2 are installed free to expand and contract by a main body side sliding leg 41 fixed on the vehicle main body side, a placing base side sliding leg 42 fixed on the side of the placing bases 19 and a common sliding leg 43 and intermediate sliding parts 44, 45 provided between the sliding legs 41, 42 and free to slide each other. Additionally, the placing bases 19a and 19b, 19c and 19d are installed free to separate from each other or to apprach each other in the arrow 9 direction by the placing base side sliding legs 42, 42' and the common sliding legs 43, 47. It is possible to easily move the four placing bases 19a-19d and a carrier unit 22 of each of the placing bases to a place where a transported objective article is positioned by storing them compact.
Patent JP-2001137614-A (JP)
Title: Liquid separator
Inventor: IKEMIYA CHIHIRO
IPC: B01D17/032
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To effectively separate an object to be separated from a liquid mixture. SOLUTION: The bottom 8 of a liquid storage tank 2 is funneled, and an outlet 10 is disposed at the lowermost pat. The inside of the tank 2 is divided by a partition plate 14 on the upstream side and a partition plate 15 on the downstream side into a compartment 16 on the upstream side, an oil collecting compartment 17 and an accumulation compartment 18. Many inclined plates 36 are arranged in the oil collecting compartment 17 at regular intervals and parallel with one another, and an oil recovery tray 40 is furnished above the inclined plates 36. Further, a pair of opposed electrode plates 23 and 24 are arranged on the upstream side of the inclined plates 36 and cross the flow of the liquid mixture.
Patent JP-H08215613-A (JP)
Title: Apparatus for feeding electrically conductive coating material
Inventor: ROBAATO MIROBUITSUKU
IPC: B05B12/14
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To supply an electrically conductive multicolor coating material in a simple manner without fail by causing a transfer unit comprising a shuttle and a pump to move from a material filling station to a discharge station to thereby supply the material from a manifolld to a dispenser. SOLUTION: When coating operation is started with a selected colored coating material, a proper fluid cylinder 42a is pressurtized with a controller to cause the corresponding piston rod 130 to be projected. Then, e.g. a transfer unit 12a moves to a discharge station 46 of a manifold, and each of connecting elements 126, 128 carried by a shuttle 80 and attached to a plate 132 are separated at a filling station 44. The connecting element 126 of a pump piston 106 is coupled to the connecting element 128 of a discharge station 46. The coating material is pressurizded in the inside 92 of a pump apparatus 88 to be sent, through each of the connecting elements 126, 128 and the manifold, to a coating dispenser.
Patent JP-H05157153-A (JP)
Title: Coreless torque converter
Inventor: EJIRI EIJI
IPC: F16H41/26
Filed: 1991-12-04
Abstract: PURPOSE:To improve transmission torque capacity as fluid performance, such as a torque ratio and efficiency, is ensured, in a coreless torque converter wherein a part where the vanes of a pump impeller, a turbine runner, and a stator are collected has no core. CONSTITUTION:A blade end 6a of a stator 6 is formed in an open shape and a round hole 7 wherein a part on the stator 6 side is opened and an inner periphery is formed in a smooth curve is formed in the impeller corner part, positioned facing the vane rear end part 6c of the stator 6, of a pump impeller 2.
Patent JP-H11153608-A (JP)
Title: Scanning probe microscope and its image processor
Inventor: HONMA AKIHIKO
IPC: G09G5/02
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide the scanning probe microscope which converts the surface shape of a sample into color information corresponding to its spatial frequency and then make a color display. SOLUTION: A band signal SH passed through a band-pass filter 80a is stored in a corresponding address of an image memory 83a and then supplied as color image data of blue to a color monitor device 90. A band signal SM passed through a band-pass filter 80b is stored in an image memory 83b and then supplied as color image data of green to the monitor device 90. A band signal SL passed through a band-pass filter 80c is stored in an image memory 83c and then supplied as color image data of red to the monitor device 90. A CPU 100 varies and controls the cutoff frequencies of the band-pass filters 80a, 80b, and 80c according to the scanning speed of a specified probe.
Patent JP-H05157259-A (JP)
Title: Heat transferring apparatus
Inventor: IWANAGA SHIGERU
IPC: F24D7/00
Filed: 1991-12-04
Abstract: PURPOSE:To perform a safely heating operation by sequentially increasing an air volume up to a predetermined value by a time control at the time of starting combustion of a burner, and sequentially increasing, after it reaches the predetermined value, up to a set air volume value in response to a sensed temperature of a condensing temperature sensor. CONSTITUTION:An air volume is raised by a time control as time goes until it reaches a predetermined air volume of a blower 17 in a state that a temperature is low and refrigerant pressure rise is fast immediately after combustion of a burner 16 is started, and the air volume of the blower 17 is sequentially increased, after it reaches the predetermined value, in response to the sensed temperature of a condensing temperature sensor 21 to be raised to a set air volume. That is, at the initial time of starting the combustion, a refrigerant pressure rise is accelerated to enhance subcooling degree of liquid refrigerant, and flow of the liquid refrigerant to a reservoir 5 is expedited. Thereafter, generation of insufficient refrigerant amount of a refrigerant heater 2 side due to an unbalance of refrigerant amount distribution caused by a quick increase in staying amount of the liquid refrigerant to a radiator 10 is prevented by a control responsive to a refrigerant temperature. Thus, stable heating operation can be performed.
Patent JP-H04277700-A (JP)
Title: Work holder of substrate
Inventor: ROBAATO RII NIYUUMAN
IPC: H05K3/00
Filed: 1991-12-04
Abstract: PURPOSE: To provide an all-purpose substrate work holder which is effective in screen printing and component mounting during the assembling process of a substrate, in a state wherein a plurality of printed circuit boards are left mounted. CONSTITUTION: A fixing jig 12 for a substrate work holder 10 has a hollow opening part, in which a substrate is placed; and jigs 26, 28, and 30 which apply a fixing force are between a couple of opening parts. The jigs which apply the fixing force have elliptic rotary bodies, which rotate to apply the force to the edge of the substrate, thereby strongly fixing it. At this time, the elliptic rotary bodies have the jigs which come into contact with only the edge of the substrate to apply the fixing force, and the printed circuit board and fixing jigs have smooth surfaces which are substantially in the same level.
Patent JP-H01161320-A (JP)
Title: Method for driving ferroelectric liquid crystal
Inventor: FUJITA MASANORI
IPC: G02F1/133
Filed: 1987-12-18
Abstract: PURPOSE:To improve contrast by impressing a DC pulse for changing ferroelectric liquid crystal to a required response state only at the time of changing its current response state, and in the other case, impressing high frequency AC pulses. CONSTITUTION:A DC pulse with voltage V is impressed to an optical element for changing the ferroelectric liquid crystal from the reversed response state to the response state and written in the response state. A DC pulse with voltage -V is impressed to an optical element for changing the response state to the reversed response state and written in the reversed response state. After ending said writing, high frequency AC pulses are impressed and the response state is held. On the other hand, high frequency AC pulses are impressed to an optical element not changing the response state to hold the response state. Since a DC pulse for changing the ferroelectric liquid crystal to a required response state is impressed only at the time of changing the response state and high frequency AC pulses are impressed in the other case, complete AC driving can be attained. Thus the contrast can be improved.
Patent JP-H09156650-A (JP)
Title: Particulate-matter-packaging bag made of thermoplastic synthetic resin thin material
Inventor: FUJIWARA NORIJI
IPC: B65D30/10
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To remove air in a bag main body speedily after the filling of a particulate matter, and make it difficult for a foreign matter such as an insect to enter. SOLUTION: One end of a bag main body 1 comprising a thermoplastic synthetic resin tube is sealed by the application of heat, below the sealed part 2 a front wall 1a and rear wall 1b are fused together by the application of heat along the downward trapezoidal outline continuing to the sealed part 2, and a space between the heat-fused part 3 and the sealed part 2 is a non- storage part 5. The heat-fused part 3 is discontinuous with a plurality of heat- unfused parts left, and the heat-unfused parts are used as air-removal communication parts 4a and 4b, each communicating with the non-storage part 5. The non-storage part 5 is formed wide, a cut 6 for forming a handle is made in it, and the cut is used as an air removal part.
Patent JP-H03180783-A (JP)
Title: Calculator for residual capacity of battery
Inventor: TOBE KAZUMITSU
IPC: H02J7/00
Filed: 1989-12-11
Abstract: PURPOSE:To quantitatively and accurately estimate the residual capacity and the used capacity of a battery by detecting the open-circuit voltage of the battery and comparing it with held data of battery residual capacity to open-circuit voltage. CONSTITUTION:Since an open-circuit voltage E is less varied by batteries and quantitatively shows an approximately uniform discharge characteristic, relation data of battery residual capacity time T to open-circuit voltage E is stored in a memory 16 and is used. That is, a switch 16 is first connected to a contact (a) by a calculating circuit 22 to measure a current I1 flowing to a resistance 12 by an ammeter 18, and an inter- terminal voltage V1 of a battery 10 is calculated in accordance with a resistance value R1 and the current value I1. Next, the switch 16 is connected to a contact (b) to calculate a current I2 and an inter-terminal voltage V2 in the same manner, and these measured values are substituted into a prescribed formula to obtain an open- circuit voltage E0. This voltage E is compared with relation data of battery residual capacity time T to open-circuit voltage E stored in the memory 26 to obtain a battery residual capacity time T0 corresponding to the voltage E0, and it is displayed on a display device 24. This operation is repeated to quantitatively and accurately recognize the time corresponding to the residual capacity of the battery.
Patent JP-H06329106-A (JP)
Title: Stretch packaging machine
Inventor: SEYASU SHIROU
IPC: B65B11/54
Filed: 1992-11-30
Abstract: PURPOSE:To realize a beautiful packaging without wrinkles regardless of the size of an object to be packaged by a method wherein the center of a film being gripped by grippers on the front side and rear side is adjusted to the center of a packaging section into which an object to be packaged is carried in, and at the same time, the moving distance of the front side gripper is made larger compared to the moving distance of the rear side gripper. CONSTITUTION:A front side gripper F and rear side gripper G are provided, and a film 2 which is gripped by the rear side gripper G is cut by cutter K at a location behind the gripped part. Film holding bodies 61, 62 which grip the leading end of the cut film 2 and both grippers F, G to grip the film 2 are moved to the pulling out direction of the film 2, and the center of the film 2 is adjusted to the center of a packaging section B. Then, the moving distance of the front side gripper F is made larger than the moving distance of the rear side gripper G by a specified amount. By doing this, a strong pre-stretch can be performed for the film 2.
Patent JP-H09139164-A (JP)
Title: Contact for make and break contact switch
Inventor: TERADA TAKAYUKI
IPC: H01H1/06
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a make and break contact switch with a contact reducing the possibility that a foreign material is caught therein stably operating for a long period of time by providing a small projection opposite to the plane-form external surface of a first contact in a part of the external surface of the hill-like spherical surface of a second contact. SOLUTION: The displacement of a bimetal dice 2 is transmitted to a contact spring 4 through a guide pin 3 to bring a movable contact 5 provided at its one end into contact with a fixed contact 6 or separate it therefrom. In the above-mentioned thermostat 1, the external surface of the movable contact 5 is formed into a hill-like spherical surface, and a small projection is provided in a part of the hill-like spherical surface. The movable contact 5 is formed of, for instance, a connection part 7 made of copper and a contact part 8 made of silver, and a small projection 8b having a height of not more than 0.1mm is formed in the contact part body 8a of a hill-like spherical surface.  Therefor, when a foreign material is caught between both contacts, sure contact is obtained, and the foreign material is removed by arc discharge generated in being used several times and at the same time the small projection itself disappears. After that, the make and break operation of both contacts is stabilized.
Patent JP-H03182171-A (JP)
Title: Coding and reproducing method or color picture information
Inventor: NIIHORI EIJI
IPC: H04N1/41
Filed: 1989-12-11
Abstract: PURPOSE:To attain efficient coding and compression by converting color picture information into a form with more low correlation between signals. CONSTITUTION:A coder for a picture data consists of a scanner 2, a 1st memory table 3, a 2nd memory table 4, an interleaving section 5, a linear quantizing section 6, a coding section 7, a prediction section 8, a summing point 9, a memory 18 and a recording medium 30. Cyan, magenta and yellow picture data are converted into a picture data with a chromaticity axis including a brightness Y, obtains an error of a predicted picture data with respect to a black actual picture data and encodes the picture data of the chromaticity axis including the converted luminance Y and the obtained error. Thus, 4-color color picture information is converted into a form with lower inter-signal correlation. Thus, the print picture data is coded and compressed efficiently.
Patent JP-H07150351-A (JP)
Title: Ion plating device
Inventor: TAMURA MOTONORI
IPC: C23C14/50
Filed: 1993-11-26
Abstract: PURPOSE:To efficiently form homogeneous films on all the surfaces to be formed with films even if there are >=2 surfaces to be formed with the films of a work and the surfaces to be formed with the films do not simultaneously face an evaporating source by using a work supporting means freely rotatable around two pieces of revolving shafts intersecting orthogonally with each other. CONSTITUTION:The film formation is executed by holding the work 2 on the work supporting means which is rotatable around two pieces of the revolving shafts 12, 23 intersecting orthogonally with each other at the time of treating the work 2 having the three surfaces to be formed with the films; both side faces near the edge of a disk and a circumferential surface. The work supporting means is composed of a revolving shaft 11 of the work, its bearing 4, the revolving shaft 23 to which revolutions are transmitted from the revolving shaft 11 via a gear 8, and its bearing 6, a supporting base 3 of the bearing 6, a work supporting base 9, a work supporting means base plate 7, a jig 10 rotating this plate and the revolving shaft 12. Metallic self-lubricative materials are used for the bearings 6, 8 of the work supporting means.
Patent JP-H08152598-A (JP)
Title: Liquid crystal device and its driving method
Inventor: NITO KEIICHI
IPC: G02F1/133
Filed: 1994-11-29
Abstract: PURPOSE: To provide a liquid crystal device which has high-speed responsiveness at a wide visual field angle, is capable of assigning intensity levels and is further improved in resolution by combining a monostable ferroelectric liquid crystal element, active matrix element for driving the liquid crystal elements and filter element. CONSTITUTION: A monochromatic display elements is constituted by combining a monostable ferroelectric liquid crystal element (monostable FLC elements) 9 and the active matrix element 6, such as TFT, for driving the liquid crystal element 9. The filter element 3 is arranged between the display element and an observation position. Since the monostable FLC element 9 is used as the liquid crystal element in such a manner, the display of a wide visual field angle and high-speed responsiveness is realized with a good gradation characteristic which is heretofore infeasible. The display of corresponding colors is obtd. with good reproducibility and high gradation degree by the filter element 3 by driving the monostable FLC element 9 having such wide visual field angle and high-speed responsiveness by the active matrix element 6, such as TFT.
Patent JP-H04190322-A (JP)
Title: Waveguide type light modulator
Inventor: OKAYAMA HIDEAKI
IPC: G02F1/035
Filed: 1990-11-26
Abstract: PURPOSE:To heighten the modulation efficiency and to make an electrode width larger than the width of a waveguide path by forming a buffer layer in such a manner that at least portions thereof which are the side of a portion opposite to a waveguide path and have electrodes positioned above are thicker than the above opposite portion. CONSTITUTION:A buffer layer 13 is formed in such a manner that portions thereof opposite to waveguide paths 12c, 12d have a designated thickness according to a distance set between the waveguide paths 12c, 12d and electrodes 14, 15 and at least portions thereof which are the sides of the above opposite portions and have electrodes 14, 15 positioned above are thicker than the opposite portions. Accordingly, portions of electrodes which are not opposite to the waveguide paths are separated from the waveguide paths more than the portions of the electrodes which are opposite to the waveguide paths by suitably setting the thickness of each portion having an electrode positioned above. Thus, the action of concentrating electric field on the waveguide path to heighten the intensity of magnetic field in the waveguide path can be equalized to that in the case where the width of the electrode is substantially equal to the width of the waveguide path, and in that case, the width of the electrode is made larger than that of the waveguide path.
Patent JP-H01164105-A (JP)
Title: Optical repeater
Inventor: AOKI EIJI
IPC: H03F3/08
Filed: 1987-12-21
Abstract: PURPOSE:To enable measurement extending over the wide range of received light power by using the sum voltage of a multiplication factor control voltage of a light receiving parts and the gain control voltage of an equalizing amplification circuit as a monitor voltage. CONSTITUTION:The title device is constituted so that a Ge-APD 1, the equalizing amplification circuit 2, a multiplication factor control circuit 3, the gain control circuit 8 of the equalizing amplification circuit 2 and a summation circuit 4 constitute a circuit to take the voltage sum of the multiplication factor control voltage of the light receiving parts and the gain control voltage of the equalizing amplification, and the output voltage of this circuit, i.e., the output voltage of the summation circuit 4 is made to be a received light power monitor. Thus, since a region in which a multiplication factor changes is different from the region in which a gain is controlled according to a light input level, the light input level of the input part 6 of the Ge-APD 1 can be monitored extending over a wide range by adding the summation circuit 4 of the respective control voltages, and by measuring its output voltage 5.
Patent JP-H02166405-A (JP)
Title: Color solid image pickup element and its manufacture
Inventor: YAMAMOTO HAJIME
IPC: H04N9/07
Filed: 1988-12-20
Abstract: PURPOSE:To preclude striation when a filter base material is coated for 2nd and succeeding colors by extending color filter layers to outside an effective photoelectric conversion area and decreasing the film thickness of the outer peripheries of the filter layers gradually. CONSTITUTION:The color filter layers which are formed extending to outer peripheral part of a photosensor array part 2 are reduced in film thickness toward the outer periphery. Namely, the layers are made thinner in film thickness in the order of 8'A, 8'B, and 8'C. Similarly, color filter layers for the 2nd color, 3rd color... are formed to obtain the on-chip type color solid image pickup element which has desired color filter layers. Consequently, steps are reduced to preclude the striation in the process wherein the filter base material is coated for the 2nd and succeeding colors.
Patent JP-2000141985-A (JP)
Title: Barrel of writing utensil
Inventor: AKITA YUKIHIRO
IPC: B43K3/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To dispense with a process to form a barrel through fitting the forward section of the barrel into the back section of the barrel using threads and thereby save on a manufacturing cost by insert-molding a mouthpiece into the tip part of the barrel of a writing utensil having a gripping member, made of rubber or a thermoplastic elastomer, which is molded in two colors to be arranged on a gripping part. SOLUTION: A mouthpiece 4 which is constituted of a funnel-shaped part 6 and a small dia cylindrical part 7 is insert-molded in the tip of a barrel body having a gripping member made of rubber or a thermoplastic elastomer molded in two colors to be arranged in a gripping part. In addition, recessed holes 9 are sparsely dotted on the periphery of a stepped part 8 formed of the funnel- shaped part 6 and the cylindrical part 7. Further, a recessed groove 10 is formed all along the outer peripheral face of the cylindrical part 7. Thus it is possible to certainly mold the mouthpiece 4 and the barrel body monolithically without the forward/backward movement and the rotation of the mouthpiece 4 to the barrel body by causing a resin for forming the barrel body to penetrate the recessed holes 9 and the recessed groove 10 and inserting the mouthpiece 4.