baber/WOPTO huggingface dataset:
Patent JP-2001132553-A (JP)
Title: Egr gas cooling device
Inventor: ONO TOMOYUKI
IPC: F02M25/07
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an art for efficiently carrying out heat exchange of EGR gas and cooling water so as to prevent boiling of the cooling water and the damage of a cooling mechanism caused by boiling of the cooling water, in an EGR gas cooling device provided with the mechanism for carrying out heat exchange between the EGR gas recirculated by an EGR device and the cooling water. SOLUTION: The EGR gas cooling device is provided with cooling means for carrying out heat exchange between the EGR gas and the cooling water, means for detecting a temperature of the cooling water, cooling water circulation control means for circulating the cooling water to the cooling means when the temperature of the cooling water is a prescribed temperature or more, and for stopping circulation of the cooling water toward the cooling means when the temperature of the cooling water is less than the prescribed temperature, and means for forcibly circulating the cooling water to the cooling means when it is predicted that the temperature of exhaust delivered from an internal combustion engine is raised at prescribed speed or more in the case where the temperature of the cooling water is less than the prescribed temperature.
Patent JP-2001142514-A (JP)
Title: Numerical controller
Inventor: KATO TAKAYUKI
IPC: G05B19/404
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a numerical controller improving work precision since a problem that a work track error occurs due to an error in the manufacture of a machine tool in a conventional numerical controller. SOLUTION: A static error information storage part 5 stores fulcrum position error information of respective legs 25 in a fixing member 21 and a movable member 22. A mechanism parameter which a mechanism parameter correction part 6 corrects from the directions of the legs 25, which a leg direction calculation part 4 calculates, and fulcrum position error information. An inverse mechanism conversion part 7 obtains the lengths of the respective legs 25 from the coordinate of a work track, which is calculated from a work program, and from the mechanism parameter. A driving device control part 8 drives the respective legs 25.
Patent JP-H11155244-A (JP)
Title: System and method for self-completing type thermoelectric concurrent supply system
Inventor: FUJIMOTO HIROYUKI
IPC: H02J7/34
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a self-completing type thermoelectric concurrent supply system and a self-completing type thermoelectric concurrent supply method, by which the efficiency of the entire system is improved while installed capacity is reduced. SOLUTION: This self-completing type thermoelectric concurrent supply system comploys an AC generator 2 which generates AC power supplied to power load 10, a gas turbine 3 for driving the AC generator 2, a waste-heat recovery means 22 for recovering the waste heat of the gas turbine 3, a battery 4 in which power is accumulated, a converter 12 for converting AC power from the AC generator 2 into DC power, an inverter 14 for converting DC power from the battery 4 into AC power and a control means for controlling the inverter 14 and the converter 12, and the self-completion type thermoelectric concurrent supply method.  In a control means, dump power from the AC generator 2 is accumulated in the battery 4, when the power consumption of the power load 10 is smaller than a specific output of the AC generator 2, and shortage power is supplied with power accumulated in the battery 4, when the power consumption of the power load 10 exceeds the specific output.
Patent JP-2000140637-A (JP)
Title: Metallic material having photo-catalytic activity and its preparation
Inventor: NAGATA KOJI
IPC: B01J35/02
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide relatively simply an anticorrosive metal material having excellent photo-catalytic activity with reduced energy consumption by giving a photo-catalytic function such as a antibacterium, deodorizing ability, decompsn. of an org. compd. to an anticorrosive metal material such as a stainless steel in a low cost and a simple method. SOLUTION: This photo-catalytic active metallic material is prepared by step: to form a sand blast treated surface 7 with fine ruggedness by treating a stainless steel plate 6 with sand blast, to form a silica film 8 with baking- finish on this sand blast treated surface 7, further to baking-finish an anatase- type titanium dioxide coating agent on the silica film 8, and furthermore to immobilize a titanium dioxide film 9 by high pressure steam treatment.
Patent JP-H08237659-A (JP)
Title: Adaptive decoder for continuous image
Inventor: FERRE ALAIN
IPC: H03M7/30
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a decoding device capable of reproducing also fine portions of an image in a high quality state by utilizing the redundancy of information existing in continuous images when an image indicates a scene of little movement or a completely static scene. SOLUTION: A decoding device is provided with; 1st means 52 to 55 for receiving encoded data consisting of an encoded value and a codeword generated by comparing with a threshold each conversion coefficient corresponding to a low spatial frequency and a corresponding conversion coefficient of a block corresponding to a preceding image in order to display that the block is a highly animated scene or a slightly animated scene, and to generate a control signal and for restoring the decoded value of a coefficient or a coefficient difference based on the encoded value; a 2nd means 62 for adding the decoded value outputted from the 1st means 52 to 55 to the value of the corresponding coefficient of the corresponding block of the preceding image and for determining one value in each coefficient of the block;  and a multiplexer 56 controlled by the control signal generated from the 1st means 52 to 55 and capable of outputting either one of the decoding value restored by the 1st means 52 to 55 or the value determined by the 2nd means 62.
Patent JP-H02168396-A (JP)
Title: Plant nonconformity cause diagnostic device
Inventor: TAKIGUCHI SHINTARO
IPC: G21C17/00
Filed: 1988-12-22
Abstract: PURPOSE:To confirm facts made into a cause without exceptions and, thereafter, to narrow down the estimated cause by providing a storing means to store a nonconformity cause and the condition of a process quantity corresponding to the cause in combining them and a means to comare the condition of the process quantity with the condition of the process quantity at the time of the nonconformity generation. CONSTITUTION:The setting of a nonconformity fact made into a diagnostic object is received from an input device 4. A diagnosis processor 1 fetches the condition of the process quantity from a plant 6 through a process input processor 5 for executing the cause diagnosis of the nonconformity fact to receive the setting, a process necessary for the diagnosis if executed, thereafter, the comparison with the pattern of the condition of the process quantity stored in a for-cause condition storage device 2 is executed, the pattern in which a conformity is obtained is estimated as the cause, and the estimated cause is displayed on a display device 3. Thus, the accuracy of the diagnosis can be increased according to the way to select the conditions of the state of the process quantity along with an effect that the nonconformity causes considered to be generated can be diagnosed without exceptions.
Patent JP-H06142105-A (JP)
Title: Surgery appliance preparation system
Inventor: HONDA HIROSHI
IPC: A61B17/00
Filed: 1992-11-09
Abstract: PURPOSE:To constitute the system so that preparations and arrangement can be executed simple and exactly in accordance with a surgery to be executed, with respect to appliance such as steel small articles, etc., used for various surgeries executed in a hospital. CONSTITUTION:The system is constituted of a screen 2 on which a name and a picture of a surgery appliance table corresponding to the surgery system, surgery appliances of each steel small article, etc., to which an optical read symbol such as an intrinsic bar-code, etc., is put, a reader 3 for the optical read symbol, and a computer 1 for storing the surgery appliances corresponding to the surgery system, and also, inputting information from the optical read symbol. In such a state, by reading the optical read symbol of the surgery appliance of the steel small thing, etc., by the reader 3, and inputting it to the computer 1, the read and inputted surgery appliances are specified successively on the screen 2, so that preparations of the surgery appliance can be confirmed finally.
Patent JP-H05254017-A (JP)
Title: Laminating device
IPC: B29L9/00
Filed: 1991-11-11
Abstract: PURPOSE:To eliminate the wasting of laminating films when an irregular shaped object to be laminated is subject to laminate treatment. CONSTITUTION:Laminating action is controlled by a central processing unit in response to the detected states of a first and a second sheet material detecting sensors 3 and 7, which detect the presence or absence of sheet material S, or object to be laminated, on a paper feeding stand 2.
Patent JP-H03181764-A (JP)
Title: Glass cooling device
Inventor: SAKAI TSUNENOBU
IPC: F25D31/00
Filed: 1989-12-12
Abstract: PURPOSE:To provide a space saving and enable a glass cooling to be carried out at a desired location by a method wherein a disk-like injection plate is pushed down against a biasing force of a spring, and then a nozzle and a gas injection hole communicate with each other to injected liquefied carbonic acid gas, and a dispenser for liquid beverage and a liquefied carbonic acid gas bomb are used in common. CONSTITUTION:As a glass is set in an upside-down state to cover an injection head 1 and lightly pushed on an injection plate 6, a nozzle 4 descends to cause a hole 7 at its extreme end to communicate with an injection hole, 2 resulting in that liquefied carbonic acid gas is injected into the bottle. In this way, the injecting operation is continued to complete a cooling of the glass. After completion of the cooling operation, a force which has pushed down the glass is released and a nozzle 4 and an injection plate 6 are lifted up by a biasing force of a spring 3, a hole 7 of the nozzle 4 is closed and a supplying of the liquefied carbonic acid gas toward the injection head 1 is stopped. A liquefied carbonic acid gas supplying tube 5 is connected to a bomb 9 for a liquid beverage dispenser for beer or the like. In this way, the liquid beverage dispenser for beer or the like and the bomb are used in common to reduce a mounting space for the bomb.
Patent JP-H06165624-A (JP)
Title: Cultivation of plant body and bioreactor
Inventor: MIYA YASUO
IPC: A01H4/00
Filed: 1992-12-02
Abstract: PURPOSE:To improve the absorption efficiency of nutrient to a plant body, increase the dissolved oxygen concentration, promote the growth of a plant body and enable the cultivation of a plant without using complicate operations such as transplantation of the plant body. CONSTITUTION:A plant body S is put into a culture vessel 10 of a bioreactor. The culture liquid W in a tank 15 is sucked by a pump 23, supplied through an ejection pipe 25 to the top of the culture vessel 10 and stored in the vessel 10. When the liquid level reaches the top of a siphon pipe 20, the culture liquid in the culture vessel 10 is flowed down through the siphon pipe 20 into the tank 15 at a stroke by the pressure difference between the culture vessel 10 and the tank 15. The plant body is subjected to the repetition of the immersion in the culture liquid and the exposure to the atmosphere and the growth of the plant body is promoted by the stimulation caused by the repeated immersion and exposure. Furthermore, the dissolved oxygen concentration in the culture liquid is maintained to a sufficiently high level by the relative transfer of the culture liquid and, accordingly, the plant body can be activated, the absorption efficiency of the nutrient to the plant body is improved and the growth of the plant body is promoted.
Patent JP-H11164209-A (JP)
Title: Mount device for solid-state image pickup element
Inventor: TERUI TAKASHI
IPC: H04N5/335
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a mount device for the solid-state image pickup element by which a problem such as production of dust is solved in the case of using a printed circuit board connecting to the solid-state image pickup element and that is easily fixed. SOLUTION: A cover 31 made by the method for making a throughhole is fixed to a side face and a face of an opening 23 opposite to an optical glass 22 in the opening 23 formed to an insulation board 21a made of a fiber resin such as glass epoxy. The cover 31 prevents production of dust of the insulation board 21a from the opening 23 formed to the insulation board 21a.
Patent JP-2000145485-A (JP)
Title: Valve timing control unit for internal combustion engine
Inventor: SHINOJIMA MASAAKI
IPC: F01L1/34
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To perform F/B(feedback) control more appropriately by correcting the change in the operation characteristics of VVT(variable valve timing) control mechanism owing to the cause other than the engine speed. SOLUTION: When the deviation between the target and actual advance angle values of VVT 50 is increased to exceed a predetermined value, or the time for keeping the state where the deviation value is within the predetermined value is reduced to be less than a predetermined time, F/B gain of the F/B control is changed in accordance with the change in the change rate of the actual advance angle value as the differential value of the actual advance angle value. As a result, even if the operation speed of the VVT 50 is slow owing to various factors, the F/B gain is increased in response to the decrease in the change rate of the actual advance angle value. Then the F/B control operation amount is increased to raise the change rate of the actual advance angle value. This may converge the actual advance angle value to the target value quickly without causing hunting phenomena.
Patent JP-H03182884-A (JP)
Title: Rear car body structure for car
Inventor: UMETSU YOSHIHIRO
IPC: B60K15/063
Filed: 1989-12-13
Abstract: PURPOSE:To make a car lighter in weight as well as to make the height low by forming a fork shaped extension section on a bracket for mounting a Panhard rod at a position avoiding the Panhard rod so as to be fitted onto a spare tire pan, and thereby providing a fuel tank mount belt support section for the front section of the spare tire pan. CONSTITUTION:A fork shaped extension section 10b is formed on the bracket main body 10a which supports the Panhard rod 3 of a rear suspension provided between a right and a left rear side member 1 at the car body side, at a position avoiding the Panhard rod 3. The end section of the extension section 10b is then joined with the neighbor of the center of a spare tire pan 5. In addition, the front section of the spare tire pan 5 is formed with a projection section 5a supporting the mount band 7 of a fuel tank 6. Both of the bracket main body 10a and the extension section 10b are formed into a hat shape in cross section. By this constitution, a car can thereby be made lighter in weight and also be made low in height.
Patent JP-2001142232-A (JP)
Title: Method for producing organic pigment, dispersion for electrophotographic photoreceptor, electrophotographic photoreceptor, electrophotographic process, electrophotographic device and process cartridge for electrophotographic device
Inventor: ITO OSAMU
IPC: G03G5/05
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To produce an organic pigment having high stability of the crystalline state and to provide an electrophotographic photoreceptor using the organic pigment, having high sensitivity and not causing the lowering of its electrification ability and the rise of residual potential even after repeated use. SOLUTION: In a method for producing an organic pigment in which the final step of production is a step for bringing out a pigment from a state in which the pigment is kept in contact with at least a solvent, a solvent-containing wet cake is dried by heating at >=75% solid concentration of the pigment and a temperature above room temperature to produce the objective organic pigment. This organic pigment is incorporated into the photosensitive layer of an electrophotographic photoreceptor.
Patent JP-H09148748-A (JP)
Title: Multilayer printed wiring board, manufacture thereof and composite for forming resin insulating layer to be used therefor
Inventor: YAMADA TATSUICHI
IPC: H05K3/46
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To manufacture a multilayer printed wiring board having no problem such as oozing out of a resin insulating layer and a skip between circuit parts and in which the resin insulating layer and a conductor layer are alternately built up with sufficient adhesive strength with good productivity and a low cost. SOLUTION: A photosetting and thermosetting first resin insulating composite containing resin being soluble in a developer is applied to the surface of a wiring board 1 in which conductor circuits 2a, 2b are formed so as to bury the conductor circuits followed by irradiation with ultraviolet rays so as to form the first resin insulating layers 3a, 3b soluble in the developer. Later, thereon a photocuring and thermosetting second resin insulating composite containing a particulate rubber component and/or a filler dissoluble or soluble by a roughening agent is is printed as prescribed for being subjected to ultraviolet ray irradiation so as to form the second resin insulating layers 4a, 4b.  Next, after removing portions of the first resin insulating layers 3a, 3b not covered by the second resin insulating layers 4a, 4b by developing processing followed by heating curing to be later processed by the roughening agent so as to form a conductor layer 7 on the formed rough surface.
Patent JP-H07180470-A (JP)
Title: Shield machine
Inventor: TACHIBANA YOSHIYASU
IPC: E21D9/06
Filed: 1993-12-22
Abstract: PURPOSE:To shorten the connecting period of a vertical shaft and a shield machine. CONSTITUTION:A circular recess 19 is formed on the outer periphery of the front section of a shield main body 9, the front section of a circular seal 17 made of a shape memory alloy is fixed, and a device 18A heating the seal 17 is provided. The seal 17 is heated and returned to the memory shape before the temporary wall of the vertical shaft is removed, and the rear section of the seal 17 is protruded outward to seal the gap with the vertical shaft. The temporary wall is removed during the grouting of mortar, and the connecting period of the vertical shaft and a shield machine is shortened.
Patent JP-2001140702-A (JP)
Title: Egr device for diesel engine
Inventor: MIURA MANABU
IPC: F01N3/02
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To effectively capture particulates in EGR gas and efficiently reactivate a trap filter. SOLUTION: EGR passages 15 to 18 make a part of exhaust circulate as EGR gas, which exhaust is made to flow from an exhaust pipe 14 to an intake pipe 12. An EGR valve 19 is arranged for controlling an amount of EGR. A part of the EGR passage is divided into two passage 16 and 17 on an upstream side of the EGR value 19. A trap filter 20 is arranged on one of them for capturing particulates in the exhaust. A changeover value 21 is arranged and so switched as to make the EGR gas to flow to the passage 16 having the trap filter on a high load side of an operation area performing EGR, and to the passage 17 without the trap filter on a low load side.
Patent JP-H06147243-A (JP)
Title: Disc pad
Inventor: SEKI KAZUHIRO
IPC: F16D69/02
Filed: 1992-11-10
Abstract: PURPOSE:To suppress impregnation of water inward from the surface of a frictional member in a disc pad for a vehicle. CONSTITUTION:A disc pad is composed of a frictional member including fiber component other than asbestos, thermosetting resin component such as phenol resin, and filler such as graphite, and a back plate. A surface of the frictional member is inpregnated with water absorption preventive agent including silane compound. The water absorption preventive agent including silane compound is impregnated by 0 to 5mm from the surface of the frictional member.
Patent JP-H10161104-A (JP)
Title: Color liquid crystal display element and its manufacture
Inventor: OMORI TAKAHIRO
IPC: G09F9/30
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To manufacture a color liquid crystal display element capable of displaying a high quality picture with excellent reproducibility of color without color unevenness and brightness unevenness in a display screen. SOLUTION: This color liquid crystal display element is provided with plastic film substrates 2a, 2b, transparent pixel electrodes 3, a liquid crystal material 4 and a color filter 6, and is constituted so that the color filter 6 is stuck onto the plastic film substrate 2b through an adhesive film 1. Further, this color liquid crystal display element is manufactured by forming the transparent pixel electrodes 3 on the plastic film substrates 2a, 2b, and then sticking the color filter 6 onto the surface of the plastic film substrate 2b opposite to the transparent pixel electrodes 3 through the adhesive film 1.
Patent JP-H01167728-A (JP)
Title: Liquid crystal display device
Inventor: HIROSE MITSUAKI
IPC: G09F9/35
Filed: 1987-12-23
Abstract: PURPOSE:To decrease the dependency of the response time of a ferroelectric liquid crystal on temp. and to shorten the response time of the liquid crystal in a low-temp. side region by forming thin films on transparent electrodes by an ion beam assisted vapor deposition method or ion plating method. CONSTITUTION:Formation of insulating films 4 which are more effective for improving the orientation and various characteristics of the liquid crystal 8 is effectual to decrease the influence of the transparent electrodes 3 on glass substrates 2. The insulating films 4 which are dense and have excellent smoothness and have further large surface activity are preferable. The thin films 4 by an ion plating method or ion beam assist method of MgF2 are, thereupon, formed on the substrates 2 and oriented polyvinyl alcohol films 5 subjected to a parallel rubbing treatment are formed thereon. The response time of the liquid crystal 8 is thereby less changed with environmental temp. and the response speed of the liquid crystal 8 in the low temp. region is increased.
Patent JP-2000142854-A (JP)
Title: Egg container
Inventor: KAMO MAMORU
IPC: B65D85/32
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To accelerate the recovery and reuse of a container by releasing easily bar code seals stuck thereon without cutting and removing them by scissors or the like. SOLUTION: An integrally molded product formed of a thin synthetic resin sheet material is constituted of a plane view rectangular container main body 1 with six or more egg storage recessed sections 2... formed in two lines and a plane view rectangular cover 5 connected with one end of the container main body 1 through a rotatable hinge 4. In that case, a flat bar code seal sticking face 6 is formed on a part of the container main body 1 or the cover 5, and small recesses and projection groups 8 for making the release of bar code seals 7 stuck thereon easily are formed on the sticking face 6.