baber/WOPTO huggingface dataset:
Patent JP-H07158810-A (JP)
Title: Water level control device for feedwater heater
Inventor: HANIYUDA TAKEJI
IPC: F22D1/32
Filed: 1993-12-10
Abstract: PURPOSE:To enable a superior performance of a feedwater heater to be attained by a method wherein an opening degree instruction signal is outputted to a high water level adjusting valve in response to a water level sensing signal and a valve state signal and then outputted to a normal water level adjusting valve as a full opening signal with a plant abnormal signal. CONSTITUTION:High water level control devices 38A and 38B output an opening degree instruction signal to high water level adjusting valves 18A and 18B in response to water level sensing signals of corresponding feedwater heaters 7A and 7B, a water level sensing signal of an adjoining upper stage water supplying heater, and valve state signals of normal water level adjusting valves 16A and 16B, and in turn output the opening degree instruction signal to the normal water level adjusting valves 16A and 16B as a full-open signal. Accordingly, valve state signals of the normal water level adjusting valves 16A and 16B are inputted, thereby normal water level adjusting valves and high water level adjusting valves 16A, 16B and 18A, 18B expecting a variation in an amount of drain in reference to their abnormal states are controlled, they are fully opened under an abnormal state of the plant and so the drain water within the water supplying heaters 7A and 7B can be positively discharged.
Patent JP-H11174187-A (JP)
Title: Control rod
Inventor: SUZUKI YUTAKA
IPC: G21C7/10
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a control rod reduced in cost and improved in reliability. SOLUTION: By inserting neutron absorber container vessel 7 to 12 from horizontal direction in a rail provided in a neutron absorber container vessel holder 14, a neutron absorber part is constituted. By fixing a handle 13, a connector 15 and end plug 16, using 4 sets of vessels 7 to 12, handles 13, connectors 15 and end plugs 16 and assembling in cross shape so as to set the left of the front view coming in the center, a control rod is constituted.
Patent JP-H04215907-A (JP)
Title: Agricultural product packaging device
Inventor: NAKAZAWA FUMIO
IPC: B65B25/04
Filed: 1990-11-30
Abstract: PURPOSE:To package an agricultural product neatly by a film without damaging the top end part by providing a sensor, which detects the top end part of an agricultural product which is passing a film gathering mechanism and stops descent of a receiving body, on a plate-shaped body which guides elevating motion of the receiving body. CONSTITUTION:A receiving body 21 which receives an agricultural product is provided on a main body base 1 turnably in the vertical direction. When an agricultural product is fed in the receiving body through a film F, the receiving body 21 descends to the bottom of a guide through hole 7 on a plate-shaped body. When the top end part of the agricultural product has passed an opening/ closing position of a film gathering mechanism 40, the top end part of the agricultural product is detected by a sensor 95, and the descent of the receiving body 21 is stopped. Then, the film gathering mechanism 40 operates, and the film F is contracted from the right and left, and front and rear directions above the receiving body 21, and the agricultural product is packaged along its shape. Then, the film F is gathered on the top of the agricultural product, and the gathered part is pressed from both sides by a heater 77, and heat-sealed.
Patent JP-2001152184-A (JP)
Title: Felt detergent for papermaking
Inventor: SAKASHITA SHINICHI
IPC: C11D1/29
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a felt detergent for papermaking which exhibits an excellent detergency to various kinds of dirt, such as pitch, attached to a felt for papermaking and can enhance the water permeability of the felt after cleaning. SOLUTION: This detergent contains a compound represented by formula (1) (R1 is an alkyl, a hydroxyalkyl, an alkenyl, or a hydroxyalkenyl group; (n) is 1 or 2; (m) is 1,2, or 3; B is a polyether residue the terminal oxygen atom of which is bonded to X; and X is H, an alkyl, a hydroxyalkyl, an alkenyl, a hydroxyalkenyl, an acyl, a or hydroxyacyl, group, or a sulfonate, carboxylate, phosphite, phosphinate, or phosphorus oxide residue).
Patent JP-H11170737-A (JP)
Title: Copying slip having function of preventing alteration
Inventor: IWASA HIROSHI
IPC: B42D15/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a copying slip making it hard to alter copying information even in the case when the slip is used under the situation that the number is not controlled. SOLUTION: In a slip wherein paper pieces 2 and 3 are fixed separably along one side and a pressure-sensitive copying ink layer 5 is provided between the paper pieces 2 and 3, the pressure-sensitive copying ink layer 5 is so designed that a copying image divided by colors along a pattern having continuity is formed with ink of two or more colors.
Patent JP-2001152405-A (JP)
Title: Countermeasure against settlement of high-strength reinforced concrete precast slab
Inventor: TANABE TADAAKI
IPC: E01C9/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To rapidly carry out the concrete paving work for a wide area, such as airport pavement and also perform a repair work easily for a partial differential settlement, upon completion of concrete pavement. SOLUTION: In this concrete pavement laid by arranging rectangular plate- shaped or square plate-shaped high-strength reinforced concrete precast slabs 1 on subgrade G, a support plate 12 for lifting up is embedded along the laying direction of the high strength reinforced concrete precast slab 1 inside the subgrade G and at a position corresponding to the pipe 6 for the lift up jack attaching jig provided at the precast slab 1, a support plate 12 for lift-up is embedded, a lift-up jack attaching jig 15 is installed to the pipe 6, when the high strength reinforced concrete precast slab 1 is settled, thereafter, the lift-up jack 16 is operated the reaction of the lift-up jack 16 is taken by the support slab 12 for the lift-up by operating the lift-up jack 16, and the high-strength reinforcing concrete precast slab 1 is raised.
Patent JP-H07166551-A (JP)
Title: Reinforcing method for fill
Inventor: YAMAMOTO KIYOSHI
IPC: E02D17/20
Filed: 1993-12-13
Abstract: PURPOSE:To simplify execution and stabilize the fill by packing unhardened concrete in flexible bags similar to sandbags, continuously stacking them vertically and horizontally on the slope face of the fill or on a retaining wall, and hardening the concrete as it is. CONSTITUTION:Unhardened concrete is packed in a sandbag to form a ready- mixed concrete bag 1, or a bag is partitioned by a wall, a vegetation substrate material is packed in one side, and unhardened concrete is packed in the other side to form a composite ready-mixed concrete bag. The high-early-strength cement generating strength at an early stage is used for the concrete, and fiber steel is mixed to increase the tensile strength. The ready-mixed concrete bags 1 are continuously stacked vertically and horizontally on the slope face of the fill 3 or on a retaining wall, or they are used concurrently with sandbags 2. Reinforcing bars 5 are driven to connect the ready-mixed concrete bags 1 as necessary, or hooked anchor pins 6 stretching a geo-grid material 4 are driven. Execution can be efficiently performed.
Patent JP-H05146403-A (JP)
Title: Light source unit for endoscope
Inventor: SUZUKI SHIGEO
IPC: G02B23/26
Filed: 1991-11-29
Abstract: PURPOSE:To quicken miniaturization and simplification of a unit and also, to enhance the utilization efficiency of light and moreover, to decrease the power and to lower the cost. CONSTITUTION:This light source unit supplies light to the tip part of an electronic endoscope 14 in order to observe the inside of a body to be observed, an LED light emitting part 30 is used as a generation light source of this light source unit and this LED light emitting part 30 is provided on an operating part 18 or its vicinity of the electronic endoscope. According to such constitution, the utilization efficiency of generating light is enhanced, a xenon lamp having high luminance is eliminated and in the case of a face sequential system, it is unnecessary to use a color wheel and its driving device.
Patent JP-H06193607-A (JP)
Title: Directional changeover valve device having pressure compensation flow rate controlling function
Inventor: OKI ISAO
IPC: F16K17/30
Filed: 1992-12-22
Abstract: PURPOSE:To change over a flow rate controlling characteristic to a high speed mode and a low speed mode, and automatically change over the flow rate controlling characteristic to the low speed mode when a directional changeover valve is at a neutral position. CONSTITUTION:A spool 15 of a flow rate control valve 4 is pressed in an interrupting direction by the pressure in first and third pressure receiving chambers 17, 30, while it is pressed in a communicating direction by the pressure in a second pressure receiving chamber 18. A shuttle valve 19 is provided for the purpose of detection of pressure oil on high pressure sides of first and second actuator ports 7, 8 of a directional changeover valve 3. An output side of the shuttle valve 19 is connected to the third pressure receiving chamber 30. A changeover valve 32 is provided for supplying a pump discharge pressure and an output pressure of the shuttle valve 19 to the first pressure receiving chamber 17. By changing over the changeover valve 32, the pump discharge pressure and the output pressure of the shuttle valve 19 can be supplied to the first pressure receiving chamber 17. Thus, flow rate controlling characteristic high speed mode and low speed mode can be changed over. An auxiliary changeover valve 39 is provided such that the changeover valve 32 is located on a position for the purpose of the output pressure of the shuttle valve 19 when the directional changeover valve 3 is at a neutral position.
Patent JP-H09233435-A (JP)
Title: Method for evaluating motion
Inventor: KATORIINU HAIMUBAAGAA
IPC: G06T7/20
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain the method for evaluating a motion by adopting a block consisting of stages of discriminating a 1st vector field between 1st and 2nd frames. SOLUTION: The method evaluates a motion by adopting a block consisting of stages discriminating a 1st vector field between 1st frame (field 1) and a 2nd frame (field 2). The method has also a stage discriminating a 2nd motion vector field between the 2nd frame (field 2) and a 3rd frame (field 2/3). Then each vector used for the 2nd vector field is selected from sets of object vectors obtained by the 1st vector field and the selection is conducted as a function of information stored in the 2nd frame (field 2) and the 3rd frame (field 2/3).
Patent JP-2001160418-A (JP)
Title: Lithium ion rechargeable battery
Inventor: YAJIMA SUMITOMO
IPC: H01M10/05
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion rechargeable battery having a positive elec trode containing lithium manganese oxide which suppresses capacity degradation in high temperature storage. SOLUTION: This lithium ion rechargeable battery comprises a positive electrode 2 containing lithium manganese oxide and phosphorus pentoxide as an active material, a negative electrode 4 containing material which is possible to store and release lithium ions, and a nonaqueous electrolyte.
Patent JP-H11177857-A (JP)
Title: Digital camera and recording medium
Inventor: UEHARA MAKOTO
IPC: H04N5/77
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To set white balance corresponding to the color temperature of the light source of a microscope. SOLUTION: When a photographing mode changeover switch 24 is operated by a user and the mode of this digital camera is switched to a microscope photographing mode, a control circuit 14 considers that the microscope is mounted instead of a lens 1 to the lens mounting part of a camera main body and performs communication with the microscope through a lens communication terminal. 28. Then, information relating to the color temperature of the light source of the microscope or the like is received from the microscope, the white balance is controlled based on the information and optimum photographing is performed.
Patent JP-H09186448-A (JP)
Title: Method and apparatus for reflow soldering
Inventor: SAWABE HIROSHI
IPC: B23K1/005
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To heat and raise the temperature of a wiring board mounting elec tronic devices uniformly regardless of difference in the infrared absorbance or thermal capacity. SOLUTION: A housing 31 is provided, on one surface thereof, with a perforated plate 32 having a large number of holes 33 and a ceramic layer 34 for far infrared radiation is provided on the outer surface of perforated plate 32. Near infrared radiation heaters 35 are disposed in the housing 31 and a heater 30 provided with reflectors 36 for reflecting near infrared radiation toward the perforated plate 32 is disposed along the carrying path of a conveyor 27. The perforated plate 32 is disposed toward a wiring board 21 being carried on the conveyor 27.
Patent JP-H07163325-A (JP)
Title: Apparatus for sterilizing food material and retaining freshness thereof and method therefor
Inventor: MIURA TETSURO
IPC: C02F1/46
Filed: 1993-12-15
Abstract: PURPOSE:To provide a method for sterilizing a vegetable and a fruit, a green vegetable, a fresh fish, dressed meat, etc., and retaining the freshness thereof by using electrolytically produced water and an apparatus therefor. CONSTITUTION:This method for sterilizing a food material and retaining the freshness of the food material comprises mixing strong acidic water obtained by the electrolysis of flowing and salting water with free chlorine water preopared by the electrolysis with a diaphragmless electrolytic cylinder and using the resultant weak acidec treated water for washing and sterilizing a vegetable and a fruit, a green vegetable, a fresh fish, dressed meat, etc., regulating weak alkali treated obtained by the electrolysis of salted tap water with the diaphragmless electrolytic cylinder to a cols temperature, dipping the washed and sterilized food material therein and directly pressrving the food material at a low temperature. The method is further excellent in retention of the freshness of the food material. Furthermore, this apparatus is capable of simply achieving the sterilization, washing and retaining of the freshness in the method for washing and sterilizing the food material and retaining the freshness of the food material by using the same apparatus.
Patent JP-H09219001-A (JP)
Title: Method for using thermal response of magnetoresistive head and device therefor
Inventor: GOODON JIEI SUMISU
IPC: G11B5/02
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to extract a restored heat signal which nearly indicates a heat component from the signals read by an MR element and to utilize this signal for removal of unnecessary modulation and a track tracing operation. SOLUTION: An AE module 24 lowers the heat component among the information signals by high-pass filtering. A reverse filter 156 which is embodied by a IIR filter and has the response nearly reverse from the AE module forms the restored heat signal nearly indicating the heat component of the original information signal from the high-pass filtering signals. A signal adder receives the restored heat signal from the reverse filter and the composite signals including the heat component and the magnetic component from the AE module and mostly removes the heat component of the composite signals.
Patent JP-H04293383-A (JP)
Title: Interfield interpolation device having level and perpendicular motion compensating function
Inventor: TEI SEKIJIYUN
IPC: H04N7/015
Filed: 1991-12-25
Abstract: PURPOSE: To provide an interfield interpolating device for performing horizontal and vertical motion compensation using a high-speed memory element having a FIFO structure. CONSTITUTION: Vertical vector data is varied and impressed to the FIFO memory element, and the impressed data is line-delayed by the varied quantity and being performed the vertical motion compensation, and at the same time, horizontal motion vector data is varied and impressed and the impressed data is pixel-delayed by the number of twice the varied value, and the residual varied quantity is compensated by one-pixel-unit delay part 350. A device includes a field delay and motion compensation part 300 in which the output data of a delay is delayed by the prescribed line and pixel by the horizontal and the vertical motion vectors for the horizontal and the vertical motion compensation. Thus, the phenomenon that double image is prevented, and a hardware is simplified.
Patent JP-2001122235-A (JP)
Title: Method for issuing display label for sales of perishable foods
Inventor: KANEHARU TATSUO
IPC: B65C9/46
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for issuing a commodity content and price displaying label issued by a retailer or a food-supplying worker at his/her own shop in response to information supplied by a raw material or semi-finished product supplier. SOLUTION: Code segment having meaning agreed between the two trading parties is stored at a part of commodity code in advance that is used between the trading parties. The commodity code is expressed in a commodity to be traded in a format that can be read directly or indirectly in a mechanical manner. A person receiving the commodity utilizes the agreed code segment of the commodity code of the commodity supplier, retrieves the commodity code of the commodity to be sold which is used individually and issues a display label for selling work.
Patent JP-H03201065-A (JP)
Title: Parts table preparing system
Inventor: SANAI YOSHIHIRO
IPC: G06Q10/08
Filed: 1989-12-27
Abstract: PURPOSE:To improve the working efficiency for preparation of a parts table by reading en bloc plural pieces of parts information out of the parts retrieving results to store these information and then inputting automatically and collectively the stored information when the display is switched to a parts table preparation screen. CONSTITUTION:A parts No, the rated characteristic value, and a parts name are designated as the retrieving keys. Then plural parts and their information are selected at one time by a parts No designating/retrieving part 7 and a rated characteristic value designating/retrieving part 9. These extracted parts and their information are previously stored in a parts information store part 13. Then the parts table preparation screens are collectively called out and inputted automatically when a parts table is prepared by a parts table prepara tion part 3. Thus plural switching operations can be omitted between the parts retrieving screens and the parts table prepartion screens prepared at selection of plural parts. As a result, the working efficiency is improved for preparation of the parts table.
Patent JP-H07164192-A (JP)
Title: Device and method for processing empty can
Inventor: NOMURA TATSUO
IPC: B65B27/04
Filed: 1993-12-16
Abstract: PURPOSE:To obtain an empty can processing device which is suitable for processing the arrangement of crushed empty cans, the storage, the classification, the collection, conveying, etc., by crushing an empty can, forming a through hole on the empty can at the same time, and inserting an inserting member into this through hole. CONSTITUTION:An empty can 10 is compressed and crushed with a flange 45 of a press machine, and at the same time a through hole 10A of a prescribed opening area piercing hole is perforated on the central part of the empty can with a sharpened top piston head 44. The empty can 10 crushed and together formed with the through hole 10A is dropped down and captured with a can bundling bar 16. By repeating this cycle, many empty cans 10 are inserted and held with the can bundling bar 16. Further, they are bundled with wire 51 and stored. In stead of the through hole 10A, a notch, for example, a groove and a slit, etc., can be also used. Therefore, the empty can processing device which is suitable for bundling the empty cans and processing them is obtained.
Patent JP-H09185970-A (JP)
Title: Female terminal
Inventor: SAITO HITOSHI
IPC: H01R13/11
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a female terminal capable of increasing the holding force of elastic holding pieces without increasing the insertion force of a male terminal, making the size small, and lightening the weight. SOLUTION: A female terminal A is formed by covering a terminal main body 1 having a pair of facing elastic holding pieces 4b, 4b' with a cylindrical sleeve 2, and inclined surfaces 6, 6' are formed at both side edges of introducing parts 5, 5' of the elastic holding pieces 4b, 4b', and thereby, when the introducing parts 5, 5' are broadened, contact of both side edges of the introducing parts 5, 5' with the inner wall of the sleeve 2 can be prevented.
Patent JP-2000172279-A (JP)
Title: Karaoke sing-along machine
Inventor: MATSUMOTO SHUICHI
IPC: G10L25/51
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a KARAOKE sing-along machine capable of recording the best singing of a singer. SOLUTION: The singing of the singer is recorded plural times (take) and a grading function is acted in the entire section of the recorded sounds. A music piece is divided to phrases. The best takes are selected in accordance with the results of the grading with each of the respective phrases. The selected best takes are connected by each of the respective phrases to form the best singing (recording take). This recording take is reproduced and effects, such as echoes, are imparted thereto. The recording take is then mixed with KARAOKE sing-along playing without guide melody and is recorded on a CD or MD, by which a recording disk is formed.
Patent JP-H06193672-A (JP)
Title: Liquid sealed vibro-isolating mount
Inventor: KAWAMOTO YOICHI
IPC: F16F13/00
Filed: 1992-12-24
Abstract: PURPOSE:To avoid and contact between a bar electrode and a ring electrode without fail and reduce the rigidity in a direction or the like orthogonal with a main vibration inputting direction as securing another rigidity in this main vibration inputting direction. CONSTITUTION:A vertical one end part of a cylindrical frame 10 is connected to one side in a vibration source and a vibration receiving part via a main elastic supporter 4, and the other end of this cylindrical frame is connected to the other side. In addition, a first liquid chamber 11, sealing an electroviscous liquid E in a gap between a sub elastic supporter 7 and a diaphragm 5, and a second liquid chamber 14, sealing a liquid L in the gap between both these elastic supporters 7 and 4, are partitioned off, thereby separating the sub elastic supporter from a left-right directional force to be inputted into the main elastic supporter. Succeedingly the first liquid chamber is partitioned into a pressure receiving chamber 12 and a balancing chamber 13 by a partitioner 6 and a ring electrode 8 is installed in an interconnecting hole 18 lying between both of them. Subsequently an upper end 9a of a bar electrode 9, whose lower end 9b is inserted into this ring electrode, is clamped to the sub elastic supporter. In addition, the partitioner is made displaceable in the main vibration inputting direction by means of an elastic partition part 17.