baber/WOPTO huggingface dataset:
Patent JP-H09163217-A (JP)
Title: Apparatus and method for detecting movement vector in cameraimage
Inventor: KOU JIYONGEN
IPC: H04N19/543
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To save a memory by enhancing a precision in movement vector detection so as to make relative value calculation simple and to detect a movement vector at high speed. SOLUTION: Horizontal and vertical edge pickup parts 401 and 407 detect the horizontal and vertical edges of an input image. A relative value is calculated by using the horizontal and vertical edges through the use of a one-line cumulative equipment 402, a delay register 403, a vertical line memory 404, an encoding judgement memory 405, a vertical relative value addition/subtraction arithmetic part 406, a first horizontal line memory 408, a second horizontal line memory 409, a comparator 410 and a horizontal relative value addition/ subtraction arithmetic part 411. Then, the second horizontal line memory 409 divides the image into several areas horizontally and stores them.
Patent JP-S6488158-A (JP)
Title: Reagent dispenser for automatic chemical analyzer
Inventor: YANAI SHINICHI
IPC: G01N35/10
Filed: 1987-09-30
Abstract: PURPOSE:To prevent the outflow of a liquid chemical from a bottomed cylindrical syringe and to prolong the life of an apparatus by adopting the constitution in which a plunger formed with a hollow flow passage is inserted into the syringe from an upward facing insertion port of the syringe. CONSTITUTION:The hollow flow passage 11a is provided to the central shaft of the plunger 11 of a syringe pump 10 and the plunger is inserted into the cylindrical syringe 11 having a bottom wall from the upward facing plunger- insertion port 14a thereof. A check valve 19 is provided on the upper part of the pump 10 and a crank mechanism is provided on the lower part thereof. The reagent is sucked by setting the check valve 19 at the suction side and driving the crank mechanism 18 to lower the syringe 14. The reagent is then discharged by changing the valve 19 to the discharge side and raising the syringe 14. Since the syringe 14 is bottomed and faces upward, the outflow of the liquid chemical is obviated and the life of the apparatus is prolonged.
Patent JP-H11149090-A (JP)
Title: Spatial optical modulation element and image forming device using it
Inventor: YAGYU MINETO
IPC: G09F9/35
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a spatial optical modulation element capable of writing and reading a color image by irradiating with both writing and reading light from a same direction (a color filter substrate side). SOLUTION: It is made possible to write color information via a color filter 102 by using a white light source by making a ratio of a maximum average sensitivity SMAX to a minimum average sensitivity SMIN of these average sensitivities of blue light, green light and red light in a photo-electric conversion layer 104 of a spatial optical modulation element 9 to 10 or smaller, desirably, 5 or smaller. Moreover, it is made possible to read by reading light from a same direction as writing light by making a ratio of a maximum average transmittance TMAX to a minimum average transmittance TMIN of these average transmittances of 420 nm-480 nm wavelengths, 520 nm-560 nm wavelengths, and 600 nm-660 nm wavelengths in the photo-electric conversion layer 104.
Patent JP-H0969270-A (JP)
Title: Tape cassette
Inventor: HASHIZUME KENJI
IPC: G11B23/087
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a cassette which can be surely inserted/detached to an apparatus, by stabilizing a braking operation of a reel brake and inserting a brake release pin smoothly into a release hole, thereby freeing the braking. SOLUTION: A release pin-butting part 15a of a brake 15 at the take-up side is formed straight or projected like an arch. The butting part 15a of the brake is accordingly brought in point contact with a release pin 26 when the release pin 26 is inserted into a release pin insertion hole 5. A friction resistance is reduced and the cassette can be smoothly inserted/detached to a deck.
Patent JP-S6399707-A (JP)
Inventor: TAKINO YASUHIRO
IPC: H02B1/20
Filed: 1986-10-14
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-H1179165-A (JP)
Title: Packing equipment for duct ventilation fan
Inventor: OGAWA KENICHI
IPC: B65D81/113
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To surely hold a duct ventilation fan whose duct connecting panel is mounted freely to be detachable on one side face of the main body case. SOLUTION: In this packing equipment, a duct ventilation fan having a freely detachable duct connecting panel 3 on one side face of a main body case 1 having a flange part 2 is packed through a cushioning body 12. The cushioning body 12 is provided with a support part which controls the position of the main body case 1 in a duct connecting direction and supports the duct connecting panel 3. At the tip end of the second folding piece 16, making the second folding piece 16 as a support, a notch part 21 for inserting a finger at the bottom of the flange part 6 of the duct connecting panel 3 is formed. In this way, because just one cushioning body can control the position of the main body case 1 and prevent the duct connecting panel 3 from dropping, the packing equipment can be produced inexpensively.  By inserting a finger from the notch 21 provided in the second folding piece 16, work for taking the main body case 1 out from or in the cushioning body can be done easily.
Patent JP-S62105339-A (JP)
Title: Manufacture of metal vapor discharge lamp
Inventor: MASUI MOTONORI
IPC: H01J9/40
Filed: 1985-11-01
Abstract: PURPOSE:To prevent the degradation of dynamic characteristics of a discharge lamp by adopting a means such as bringing a heat shielding absorbing insulator plate into contact with an electrode holding tube, in the process of melting and sealing the outer end of the electrode holding tube which is used both as an exhaust tube and as a sealing metal pool. CONSTITUTION:An electrode holding tube 3, which is also used as an exhaust tube with an electrode 1 fixed on its tip and a vent hole 2 provided on the tip, is inserted through the central through hole 4a of a disk-shaped alumina end cap 4 to assemble an end cap 5 on one side. An electrode holding tube 7 installed on the non-exhaust side with an electrode 6 fixed on is tip and whose sealing part 7a is formed by arc-welding the rear end in argon gas environment to melt and seal it, is inserted through the central hole 8a of a disk-shaped alumina end cap 8 to assemble an end cap 9 on the other side. Both end caps 5, 9 thus assembled are fixed on both ends of a ceramic pipe 11 to seal it on both ends. At the same time, both electrode holding tubes 3, 7 are fixed on the end caps 4, 8 respectively. By this construction degradation of the dynamic characteristics can be prevented.
Patent JP-S6489716-A (JP)
Title: Clock phase synchronization circuit
Inventor: WATANABE TOSHIAKI
IPC: H03L7/06
Filed: 1987-09-30
Abstract: PURPOSE:To cope with a line condition adaptively and flexicibly by adjusting a phase rapidly before the pull in and with the prescribed sufficient number of the steps of protection after the pull in without passing through the labor. CONSTITUTION:A counter 14 to cooperate with a protection step number register 16 is provided between a phase comparing part 13 and a phase adjusting part 11. The register 16 is connected to a processor 17. A carry output CR from the counter 14 becomes an adjusting pulse P through a differentiator 15 and is impressed to the phase adjusting part 11. By the combination of the counter 14 and the register 16, the number of the steps of the protection can be made variable. An initial value K to be set to the register 16, namely, the number of the steps of the protection is given from the processor 17 at a real time. Before the pull in, for example, '3' is designated as the number of the steps of the protection from the processor 17 and the fast phase synchronization is executed. After the pull in, for example, '10' is designated as the number of the steps of the protection from the processor 17, and the stable phase synchronization without a jitter is executed. Both are the designation from the processor and can be executed at a very high speed.
Patent JP-2001064450-A (JP)
Title: Flame retardant resin composition
Inventor: MURATA MINORU
IPC: C08L33/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a flame retardant resin composition having excellent flame-retardancy and keeping the flexibility even in the form of a thin-walled product such as film. SOLUTION: The objective resin composition is produced by adding 30-70 pts.wt. of a melamine cyanurate to 100 pts.wt. of a mixture composed of 30-70 pts.wt. of a polyolefin resin and 70-30 pts.wt. of a polyamide-based multicomponent copolymer. The Rockwell hardness of the polyamide-based multicomponent copolymer is R-90 to R-30 in conformity to ASTM D785.
Patent JP-S59130857-A (JP)
Inventor: ROBAATO EE FUOOKU
IPC: C09K23/18
Filed: 1983-12-26
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-H1085719-A (JP)
Title: Liquid treatment method or sensing method
Inventor: KOMATSU NAOTO
IPC: C02F1/00
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To display the flow velocity and the status of flow velocity vector of the whole of a water tank in an easily recognizable manner. SOLUTION: The flow velocity value of liquid flowing on gates 5A of an inlet and an outlet of a water tank 1 is found by a velocity sensor 12, and the flow velocity vector is found by the status of whether the height of water levels of both gates is same or the outlet gate side is lower, and the measured flow velocity vector is displayed in bar lines color classified in compliance with the flow velocity values. Therefore, the water flow distribution, the flow velocity distribution and the gas-liquid mixed distribution status in the water tank of a closed water treatment device can be visualized in the real time, and the process maintenance control can be carried out by an operator feeling at rest.
Patent JP-2000066464-A (JP)
Title: Image forming method and image forming device
Inventor: OZEKI YUKIHIRO
IPC: G03G9/10
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of obtaining an image excellent in quality by realizing stable gradation and color reproducibility by means of a contact DC developing method or the like. SOLUTION: The surface of a photoreceptor drum is electrified to form an electrostatic latent image by means of exposure, then the sequence to decide developing voltage is started, and the developing voltage is increased from V1 (V) by the specific value (a) (V), thereby gradually developing the latent image. The image density of the toner image developed by the increasing development voltage is detected by a density detecting sensor, the detected output is converted into density data D, and the detected density D is compared with the density set value (b). The absolute value of developing voltage V1 is increased by (a) (V) until obtaining the result of D>(b), then the voltage V1 at the time of D>(b), as the developing voltage V2 is applied to the developing roller at the time of the image forming operation.
Patent JP-2001065097-A (JP)
Title: Highly sound insulating floor of building and building having highly sound insulating floor
Inventor: UEDA KAZUMI
IPC: E04B5/43
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent the transmission of vibration of a floorboard to a floor beam, to reduce the vibrating area, and to reduce heavy floor impulsive sound by laying a floorboard material by placing the floorboard without being fixed to a corbel fixed to a side surface of the floor beam. SOLUTION: In a steel frame or ligneous building, a corbel 4 is fixed to a side surface of a floor beam 1 composed of a steel frame material or wood, a floorboard 2 composed of a lightweight concrete plate and a wooden plate is placed, and upper surfaces of the floor beam 1 and the floorboard 2 are formed in the same height to lay a floorboard material 3 composed of plywood. In this case, the floorboard 2 is put in a state of being still placed on the corbel 4 without being fixed to the corbel 4. The floorboard material 3 is fixed to the floor beam 1 and the floorboard 2 by a machine screw and a nain, and is not fixed to the floorboard 2 to the possible minimum level.  Thus, the floor beam 1 and the floorboard 2 are not integrated in strength to prevent the transmission of vibration of the floorboard 2 to the floor beam 1 to reduce the vibrating area to reduce heavy floor impulsive sound so as to constitute an inexpensive highly sound insulating floor.
Patent JP-2000086332-A (JP)
Title: Low temperature co-fired ceramic with constraining core
Inventor: BLACK MARC A
IPC: B32B18/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayered low temperature ceramic base with constraining core to minimize shrinkage during firing. SOLUTION: This multilayered low temperature co-fired ceramic having constraining core (LTCC) comprises a first and second high shrinkage ceramic layers 12 and 16 and a low shrinkage ceramic layer 14 located between the first and second high shrinkage ceramic layers. The multilayered low temperature ceramic has the dimensions of the low shrinkage ceramic layer in X and Y axes after firing. Elements such as mutually connecting circuits, capacitors, resistors bonding pads, circuit lines and vias are located in each layer.
Patent JP-2001061507-A (JP)
Title: Shoe for shore-fishing
Inventor: SHIGEFUJI HIDETOSHI
IPC: A43C15/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a proper gripping force to a rock surface so as to secure great resistance to the rock surface in case of buckling of a spike pin by arranging an uneven anti-slip locking part on the side face of the spike pin. SOLUTION: In a plurality of predetermined positions in a sole main body 1, substantially inverted-triangular pin seats 3 are buried, and in each of the pin seats 3, three spike pins 2 are fixed. The spike pin 2 is inserted into a hole formed in the top part of the triangular cylindrical projection part 1a. The spike pin 2 is constructed of a cylindrical body part 2b, a large-diameter flange part 2d arranged in the body part 2b, and an anti-slip uneven locking part 2a arranged at the tip of the body part 2b. The anti-slip uneven locking part 2a is formed by forming axially extending four cutouts 2c arranged in the outer circumference of the front edge part of the body part 2b while spaced mutually in the circumference direction, and moreover, forming two annular grooves 2e extending in the circumference direction and formed in the front edge part of the body part 2b.
Patent JP-S6483890-A (JP)
Title: Centrifugal steam compressor
Inventor: KAMIIE NORITOSHI
IPC: F04D29/10
Filed: 1987-09-28
Abstract: PURPOSE:To facilitate the replacement of a shaft seal as well as to aim at the promotion of miniaturization by installing a steam inlet chamber at the outside of a steam compression space, and setting up a bearing for a rotor axle in making it stick close to an outer wall part of each chamber, while installing the shaft seal at the outside of the bearing. CONSTITUTION:A centrifugal steam compressor is used for a vacuum steam compression type evaporator or the like. In this case, a steam inlet chamber 3 is installed at the outside of a steam compression space 1 together with a steam intake 4. Each of bearings 1b, 3b of a rotor axle 7 is set up in making them stick fast to each of outer wall parts 1a, 3a of the steam compression space 1 and the steam inlet chamber 3, while a shaft seal 8 is installed at the outside of these bearings 1b, 3b. With this constitution, steam produced at the evaporator is fed to the compression space 1 from a suction port 2 after being fed to the inlet chamber 3 from the intake 4. The steam is compressed by a rotary disk wheel 6, making its temperature go up, and it is refed to the evaporator. Accordingly, replacement of the shaft seal 8 can be done easily and, what is more, miniaturization or the like of the shaft seal 8 is attainable.
Patent JP-S62105293-A (JP)
Title: Reading/writing device for portable recording medium
Inventor: KUSHIMA HIDEKIYO
IPC: G06K17/00
Filed: 1985-10-31
Abstract: PURPOSE:To prevent fusion and the breakage of a device from occurring even if an overcurrent flows to a contactor owing to a short circuit, etc., by reducing a power source current when the contactor contacts an external terminal for the 1st time and increasing the power source current when no abnormality is detected after the contacting. CONSTITUTION:When terminals provided to an IC card contact contactors 27a-27h for the 1st time, a switch circuit 49 is off and both current detecting elements 45 and 47 are in operation. Therefore, a voltage drop between detection lines L1 and L2 is large even with a small current and when the IC card short- circuits, a detection current is fed back to a control circuit 53 to operate a limiting circuit 43, thereby limiting the current. When a power line has no short circuit, the main control part 31 detects normalcy with a signal S2 from the circuit 53 and the control part 31 drives the circuit 45 to make an element 47 ineffective, thereby altering a feedback system between the signals L1 and L2 so that a large current flows.
Patent JP-H07100860-A (JP)
Title: Nozzle for injection molding machine
Inventor: ISHIKAWA HIDEMI
IPC: B29C45/20
Filed: 1993-09-30
Abstract: PURPOSE:To increasing a contact area of a molten material, to effectively cool it and to eliminate stringiness by providing a separate wall for splitting a nozzle hole in the hole of a nozzle touching face disposed at the tip of a nozzle body along a flowing direction. CONSTITUTION:A semispherical nozzle touching face 2 is provided at the tip of a nozzle body 1, and a nozzle hole 3 is provided at the center. A separate wall 4 for splitting the hole 3 is provided in parallel in the hole 3 along a flowing direction. At the time of injection molding, a molten material in the face 3 of the end of the nozzle comes into contact with the wall 4 in the hole 3 to increase a contact area at the time of separating the nozzle to effectively cool it. Further, the material is separated in two directions by the wall 4 to decrease a sectional area to lower a temperature of the material, and the material is easily cut in the hole 3. Accordingly, stringiness is eliminated, and failure of a product is prevented.
Patent JP-H06118246-A (JP)
Title: Surface light source unit
Inventor: TANAKA AKIRA
IPC: F21V13/00
Filed: 1992-09-14
Abstract: PURPOSE:To provide a surface light source unit efficiently radiating the light emitted from light sources to the outside of the unit and used for the back-light of a liquid crystal display device. CONSTITUTION:A surface light source unit is provided with a light guide plate 23 guiding the light incoming to the inside from side faces 23a, 23b to go out of the surface, light sources 21a, 21b radiating the light to the inside of the light guide plate 23 from the side faces 23a, 23b, holders 22a, 22b formed with light reflection sections reflecting the light radiated from the light sources 21a, 21b, a diffusion plate 30 diffusing the light incoming from the light guide plate 23 to the outside, and a reflector 27 arranged on the plane of the light guide plate 23 faced to the arranged plane of the diffusion plate 30 and reflecting the light incoming from the side faces 23a, 23b toward the diffusion plate 30. The light radiated from the light sources 21a, 21b is reflected in directions different from the arranged positions of the light sources 21a, 21b by the light reflection sections of the holders 22a, 22b.
Patent JP-S60140905-A (JP)
Title: Microwave oscillator
Inventor: SOEJIMA TOMOHIDE
IPC: H03B1/00
Filed: 1983-12-28
Abstract: PURPOSE:To attain highly stable oscillating frequency by providing a microwave oscillation circuit and a dielectric resonator coupled to said microwave oscillating circuit into a case of airtight structure made of a stem and a cylindrical shell with a cover and constituting the entire device that the distance between the shell inner face and the dielectric resonator is changed by the movement or turning of the shell. CONSTITUTION:The oscillation circuit and the dielectric resonator 13 are provided on a dielectric base 21, which is placed and fixed onto the stem 31. An output terminal 9 and a bias terminal 6 are connected respectively to an output lead 34 and a bias lead 35 penetrated through the stem 31 via an insulation material with bonding wires 36, 37 respectively and the stem 31 is grounded by a ground lead wire 38. In this example of execution, a difference between a hight h1 of one end and a height h2 of the other end of a cover 421 of the cylindrical sheel 42 having a cover sealed by electric weldering or the like is given to a circumferential ridge 311 and an end ridge 422 of the stem 31 and the distance between the microwave oscillator and the cover inner face is changed attended with the turning of the shell so as to adjust the characteristic of the microwave oscillator.
Patent JP-H08110750-A (JP)
Title: Hologram layered product
Inventor: HARADA TAKAHIRO
IPC: G03H1/18
Filed: 1994-10-11
Abstract: PURPOSE: To quickly and stably provide a hologram layered product excellent in chemical resistance, particularly alcohol resistance. CONSTITUTION: In this hologram layered product having a hologram layer 2 and a transparent thin film layer 3 formed on a substrate 1, the transparent thin film layer 3 is made of titanium oxide and zirconium oxide at the mixing mole percentage of 50:50 to 95:5, and the thickness of the thin film is set to 5-200nm in particular.
Patent JP-H03107547-A (JP)
Title: Combustion controller of diesel engine
Inventor: SAWARA MASANORI
IPC: F02D9/04
Filed: 1989-09-22
Abstract: PURPOSE:To improve ignitability and shorten a time for complete explosion by actuating a start assisting means at a start-up of an engine, opening an exhaust shutter valve and closing the exhaust shutter valve at the time of ignition detection. CONSTITUTION:At an exhaust passage 4 of an engine 1, an exhaust shutter valve 5 for sucking exhaust air is provided, and it is closely and openly driven by an actuator 6 controlled by a negative pressure control valve 10. At a cylinder of the engine 1, a glow plug 7 is provided, and intake heater 8 is provided at an intake passage 3 so as to compose a start assisting means. The negative pressure control valve 10, the glow plug 7 and intake heater 8 are respectively controlled by a control unit 12. In this case, at the start-up of the engine 1, start assisting means 7, 8 are actuated, and the exhaust shutter valve 5 is opened. At the time of ignition detection by an ignition sensor 16, the exhaust shutter 5 is closed.
Patent JP-H1181569-A (JP)
Title: Mounting structure of vertically applicable exterior material
Inventor: FUNAKI GANTAN
IPC: E04D3/366
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a vertically applicable exterior material, in which both anti-negative-pressure properties and construction efficiencies can be provided. SOLUTION: In the mounting structure of a vertically applicable exterior material 6, the exterior material 6 having a trough part 6d on each of the opposite side edges thereof is held on an underlayer 1 by a holding member 4 disposed between the opposed side edges of the materials 6. In this case, the part 6d of the material 6 has an engaging part 6e for engagement with the member 4 on an exterior wall and the member 4 has an engaging part 4e to be engaged with the part 6e. And the member 4 has a rotation restriction rise part 4f along an inner side wall 6d1 of the part 6d of the material 6.  And under conditions that the part 4f is in engagement with the wall 6d1, if a negative pressure is applied onto the material 6, the wall 6d1 of the part 6d is so urged as to be rotated about the part 4e; however, the part 4f makes contact with the lower part of the wall 6d1 to prevent the part 6d1 from being rotated to restrict the position of the part 6d1 in an engaged state.