baber/WOPTO huggingface dataset:
Patent JP-S62217570-A (JP)
Title: Fuel cell cooling water system
Inventor: TAKEU TOSHIHIKO
IPC: H01M8/04
Filed: 1986-03-19
Abstract: PURPOSE:To remove attached materials to prevent the blinding of cell cooling pipe, to lengthen the life of a fuel cell, and to enhance reliability of a power generating system by arranging a fuel cell bypass line, a chemical agent container, and a shut-off valve in a cooling water loop. CONSTITUTION:When a cell cooling water system is chemically cleaned during no power generation, a shut-off valve 24 is opened, and chemical cleaning agent is poured from a chemical cleaning agent container 23. Shut-off valves 18, 20, 21 in cell bypass lines 16, 17 are opened, and shut-off valves 6, 7 on a water treatment unit 5 side, shut-off valves 19, 22 in a cooling water loop, and a drain valve 8 are closed, and cooling water flows through a fuel cell 1 up to down, or flows through a cooling pipe 12 in an opposite direction. Oppositely, shut-off valves 19, 22 in the cooling water loop are opened, shut-off valves 6, 7 on the water treatment unit 5 side, shut-off valves 18, 20, 21 in the bypass lines 16, 17, and the drain valve 8 are closed, and cooling water flows in the same direction as the flow in power generation. The flow direction of the cooling water is easily changed by only the opening and closing operation of the valves. By the opposite flow of chemical cleaning agent, attached materials can be removed.
Patent JP-H03260455-A (JP)
Title: Automatic transmission control device
Inventor: SUMIMOTO TAKAYUKI
IPC: F16H59/24
Filed: 1990-03-08
Abstract: PURPOSE:To improve the reliability of an engine and enhance the accelerating performance by study correcting the shift control in the kickdown region due to a control means so that the engine revolving speed does not exceed the limit value. CONSTITUTION:An automatic transmission is equipped with a Ravigneau type planetary gearing mechanism 7 and a controller 37, which controls the Ravigneau mechanism 7 so as to make gear position shifting on the basis of the shifting-up curve set previously according to the car speed. This automatic transmission is also fitted with an engine revolving speed sensor 39 to detect the engine revolving speed at shifting on the basis of part of the kickdown region of the shifting-up curve. A study correcting means is furnished to make study correction of shift control in the kickdown region due to the controller 37 so that the engine revolving speed detected by this engine revolving speed sensor 39 will not exceed the limit value. Thereby shifting-up in the kickdown region can be made while over-rotation of engine is prevented.
Patent JP-S63315061-A (JP)
Title: Automatic washing apparatus of blood treatment device
Inventor: NAKANO AKIYOSHI
IPC: A61M1/14
Filed: 1987-03-13
Abstract: PURPOSE:To obtain an apparatus having a blood treatment device and a circuit connected thereto and capable of automatically washing both of them in the state incorporated in the apparatus, by closing the first valve while opening the second valve upon the reception of the air bubble detection signal from the first air bubble detector to allow a heparin doped washing solution to flow to the blood treatment device. CONSTITUTION:A control apparatus 7 composed of a microcomputer is equipped with a washing solution supply means 33, a heparin doped washing solution supply means 34 and a washing finish means 35. The washing solution supply means 33 receives the start signal from the outside to open the first valve V1 and to close the second valve V2 and a pump 4 is driven to allow a washing solution to flow through a blood dialyser 5 from the lower part thereof to the upper part thereof. The heparin doped washing solution supply means 34 receives the detection signal from the first air bubble detector 21 to close the first valve V1 while opening the second valve V2 when the flow rate of blood reaches a predetermined amount to allow a heparin doped washing solution to flow through the blood dialyser 5. The second valve V2 is closed upon the reception of the detection signal from the second air bubble detector 22 and the driving of the pump 4 is stopped to stop washing.
Patent JP-S58176418-A (JP)
Title: Supercharger
Inventor: SUZUKI SATOSHI
IPC: F02B39/14
Filed: 1982-04-12
Abstract: PURPOSE:To increase quantity of oil to be supplied to a radial bearing metal, by ensuring a minimum quantity of oil supply to each parts through a proper selection of lubrication oil supplying channel in a center housing rotor structure. CONSTITUTION:A quantity of oil to be supplied to a thrust bearing has an ample allowance traditionally for its minimum requirement, and therefore a member 6 having a throttle is pressure-fitted or secured by a bolt and the like to a thrust bearing metal lubrication oil channel of a center housing. Since an oil pump of engine has a constant delivery pressure, there is an increase in a turbocharger inlet pressure by an increased resistance with a simultaneous corresponding increase in an oil quantity to be supplied to a piston ring cooling lubrication oil channel 2, a turbine side radial bearing metal lubrication oil channel 3, and a compressor side radial bearing metal lubrication oil channel 4.
Patent JP-H09251309-A (JP)
Title: Handling position/posture correction device for mobile robot
Inventor: ONISHI MASANORI
IPC: B25J19/04
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide the handling position/posture correction device of a mobile robot capable of stably and precisely recognizing a mark for correction under any illumination conditions. SOLUTION: At the time of teaching, a CPU 5 gradually changes a threshold value and writes the intermediate value of the threshold value at the point of time when a graphic on the mark for the correction becomes recognizable and the threshold value at the point of time when it becomes unrecognizable in a correction data table 6 as an optimum threshold value corresponding to illuminance on the mark for the correction for each semiconductor manufacture device. At the time of a carrying operation, when the mobile robot arrives at the semiconductor manufacture device, the CPU 5 reads the optimum threshold value corresponding to the semiconductor manufacture device from the correction data table 6 and binarizes data inside a video RAM 4 by the optimum threshold value. Then, the CPU 5 corrects handling position and posture at present based on the binarized data.
Patent JP-S63227697-A (JP)
Title: Tacky grease composition
Inventor: MORI SHIGERU
IPC: C10N40/02
Filed: 1987-03-17
Abstract: PURPOSE:To provide the titled composition having both lubricity and temperature characteristics in no way inferior to those of polybutene greases, comprising an ethylene/alpha-olefin copolymer and consistency enhancer in specified proportion. CONSTITUTION:The objective composition comprising (A) 100pts.wt. of an ethylene/alpha-olefin copolymer of formula [R is alkyl; x, y and p are respectively such numbers as to satisfy the relationships: x/y=0.5-2.0 and (x+y)p=50-150] and (B) 5-100pts.wt. of a consistency enhancer made up of pref. lithium (hydroxy)stearate, silica, etc.
Patent JP-H08264526-A (JP)
Title: Deposition of ferroelecric thin film
Inventor: YOSHIMORI HIROYUKI
IPC: C01G35/00
Filed: 1995-03-20
Abstract: PURPOSE: To obtain a method for depositing a ferroelectric thin film through a simple process by sputtering the thin ferroelectric film in oxygen atmosphere. CONSTITUTION: The method for depositing a ferroelectric thin film comprises a step for laminating a lower electrode 13 on a substrate 10, a step for depositing a ferroelectric thin film 14 in a state connected electrically with the lower electrode 13 by sputtering using a sputtering gas containing oxygen, and a step for laminating an upper electrode connected electrically with the ferroelectric thin film 14.
Patent JP-H09329048-A (JP)
Title: Controller for process cyclically repeated in internal combustion engine
Inventor: BUORUFUGANGU BORUSUTO
IPC: F02D41/26
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To simply realize a circuit and to use it in many directions by separating a software calculation of the amount of operation from a hardware output of the amount of operation to an operation unit corresponding thereto. SOLUTION: This controller has a calculation unit 10 and output units K1 ,..., Kn and calculates the amount of operation based on detected operation parameters (n), T, (p). One output unit K1 for outputting the amount of operation includes the first and second registers 20, 21, a comparator 26, a calculator 25 and a control unit 27. The registers 20, 21 are connected to the calculation unit 10, respectively and a first register 20 is connected to a second input side of the comparator 26 and a second register 21 is connected to the calculator 25 and the control unit 27 is connected to the output side of the calculator 25 and the output side of the control unit 27 is connected the change output stages, whereby an ignition is performed by a simple module.
Patent JP-H08253139-A (JP)
Title: Air conditioner for railway rolling stock and its operation method
Inventor: HIRAKAWA HARUO
IPC: F25B13/00
Filed: 1995-03-20
Abstract: PURPOSE: To improve the amenity of passengers by eliminating an unpleasant feeling such as feeling a chill at dehumidifying operation time such as in the rainy season. CONSTITUTION: Outdoor heat exchangers 4 and 5 and indoor heat exchangers 7 and 9 are respectively connected in parallel and in series to a single compressor 2, and a solenoid valve 3 is arranged in an inlet of the outdoor heat exchanger 4, and a first expanding means 6 and a third solenoid valve 11 constituting a bypass circuit of the expanding means 6 are arranged in an inlet of the front stage indoor heat exchanger 7, and a second expanding means 12 and a third solenoid valve 8 constituting a bypass circuit of the expanding means 12 are arranged in a connecting pipe between the indoor heat exchanger 7 and the indoor heat exchanger 9.
Patent JP-S54152343-A (JP)
Title: Dehumidifying and ventilating device
Inventor: TAJIMA MASAHISA
IPC: F24F1/00
Filed: 1978-05-19
Abstract: PURPOSE: To provide the subject device wherein a ventilating operation in which the fluctuation of the room temperature can be carried out at the time of dehumidifying, heating, and cooling time by a single mechanism, and neither noise nor vibration is generated unlike the case of a freezer.  
     CONSTITUTION: The device is provided with an exhaust air passage 1 and a fresh  air passage 2.  Junctions A and B having different thermoelectric elements 3 are faced with said exhaust air passage 1, and fresh air passage 2, and a switching plate 4 for desirably communicating the exhaust air passage 1 and the fresh air  passage 2 with each other is provided.  Respective junctions A and B set fins A'  faced with the exhaust air passage 1 and said switching plate 4 at positions illustrated in the drawings in the desired state at the air conditioning time, for example,  at the time of dehumidifying operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63224759-A (JP)
Title: Continuous film forming device of convective circulating vessel
Inventor: SASAKI TAKASHI
IPC: B05D1/20
Filed: 1987-03-16
Abstract: PURPOSE:To produce a high-quality thin film with the use of the simple Langmuir-Blodgett's technique, by providing an heating part and a cooling part in a liq. vessel and using the flow on the liq. surface by convection instead of the conventional partition plate. CONSTITUTION:The heating part 2 is provided on one side of the liq. vessel 1 for a Langmuir trough, and the cooling part 3 is furnished on the other side. A raw material nozzle 4 is arranged in the vicinity of the liq. surface on the heating part 2 side, and a lifting device 5 for adhesively collecting a film is provided in the vicinity of the liq. surface on the cooling part 3 side. As a result, a film can be continuously formed on the circulating liq. vessel, and a uniform and high-quality thin film can be formed in large quantities at a low cost with a simple principle. Besides, since a film collecting partition plate is not used, the contaminated part is reduced, and washing is extremely facilitated. As the convection due to the temp. difference in the vessel is used instead of a partition plate, vibration is characteristically eliminated, and this fact is advantageous for the Langmuir-Blodgett's film forming method on a molecular level as compared with the conventional method.
Patent JP-H11242898-A (JP)
Title: Memory module and electronic device
Inventor: HATANO SUSUMU
IPC: G11C29/04
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To enable a memory module to relieve defects and to miniaturize the module by enabling it to output and input data in plural bits unit while combining plural memory chips and also connecting non-used terminals to high resistances to unnecessitate a spare memory chip and a control circuit. SOLUTION: The outputting of data of 8 bits unit of D0 to D7 is performed as a memory module by performing the outputting and inputting of data of 4 bits unit of data d0 to d3 to four pieces of paired memory chips RAM0 to RAM3. Partial chips are used in the RAM0 to RAM3 and chips in which a defect does not exist in all and the total number of data is 8 bits or more are combined. In the figured example, low-order 4 bits are realized by bondingly connecting the defective bit data d0 of the RAM0 to a high resistance for pulling up a level and by connecting other bits d1 to d3 to input-output terminals I01 to I03 and by utilizing the nondefective data d0 of the RAM to data d0 and upper bits are realized by combining the RAM2 and the RAM3 similarly.
Patent JP-S56158814-A (JP)
Title: Method and device for heat treatment
Inventor: YAMAGUCHI SHIZUKA
IPC: C21D1/09
Filed: 1980-05-09
Abstract: PURPOSE:To perform surface treatment with a uniform temp. distribution without being affected by the shapes of the materials to be treated by heating the surfaces of the materials by the radiant heat utilizing the hollow cathode effect of glow discharge. CONSTITUTION:A decompression vessel 1 of a furnace body and the materials 2 to be treated are so connected to a power source that the former serves as the anode and the latter as the cathode. Cylindrical cathodes 13a, 13b for radiation heating are set around the materials 2, and are connected to the power source 3. The inside of the vessel 1 is decompressed to around 10<-2> Torr by a vacuum devide. While gaseous nitrogen, gaseous hydrogen, gaseous methane and gaseous argon 6 are being introduced in this state, electric power is applied by the power source 3. This induces hollow cathode effect in the cathodes 13a, 13b, and the temp. is regulated to about 850 deg.C. On the other hand, the materials 2 undergone sufficient degassing by radiation heat and sputtering by glow discharge energy, by reducing the output in the temp. elevation process, thereafter the temp. is controlled to about 600 deg.C, and the treatment is carried out by setting gaseous pressure at about 4 Torr.
Patent JP-H04295360-A (JP)
Title: Device for generating micro air bubble
Inventor: KANO HIROSHI
IPC: B01D35/027
Filed: 1991-03-26
Abstract: PURPOSE:To prevent the corrosion and breaking due to freezing of the inside and the outside of a device by surely removing liquids remaining in a liquid supply pipe, a pressurizing pump and an accumulator. CONSTITUTION:A rise portion 4a for retaining undissolved liquids is provided in the upper portion of an accumulator 4. The capacity of the rise portion 4a is set at a value larger than V1=P0(V0+M0)/P1. When operation of the device is stopped, undissolved liquids retained in the rise portion 4a are released from pressurization and urged to swell to normal pressure, thereby the liquids remaining in the device are removed.
Patent JP-H06269227-A (JP)
Title: Strut for garden tree
Inventor: KOBAYASHI NOBORU
IPC: A01G29/00
Filed: 1993-03-19
Abstract: PURPOSE:To reduce labor of trimming operation such as supply of a chemical solution to a garden tree. CONSTITUTION:A strut for a garden tree has a lower end part buried in soil around a garden tree in a part, etc. A main body 41 of the strut consists of a hollow structure, is provided with an opening part 47 to open in soil at the lower part, a storage part to store water or a chemical solution and a dripping means 5 for dropping water or the chemical solution in the interior and the plural main bodies 41 of strut are mutually connected by a coupling member to form the strut.
Patent JP-H10250331-A (JP)
Title: Suspension arm for automobile
Inventor: IMAIZUMI KAZUHITO
IPC: B60G7/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain the suspension arm for an automobile which can reduce the dispersion of an assembly position extremely without the deterioration of an assembly workability and the increase of a cost. SOLUTION: In a lower arm 10, three connection holes 20, 22, 24 are formed and a lower ball joint is tightened by a bolt and connected and fixed. As the connection hole 20 is a base hole, its inner diameter is formed in response to the bolt. As the connection hole 22 is a rotation stop hole, it is formed to so-called a KOBAN hole which is longer than a bolt diameter only along the pitch direction between the connection holes 20, 22. Thereby, the cumulation of a size tolerance is absorbed and the connection hole 20 can be formed to the diameter size of an originally required minimum (not required to form largishly as usual) and the dispersion of the bolt position, namely the assembly position of the lower ball joint is reduced extremely.
Patent JP-S56157946-A (JP)
Title: Bent face grinder and its operating controller
Inventor: SUZUKI TOSHIYUKI
IPC: B24B21/16
Filed: 1980-05-08
Abstract: PURPOSE:To perform automatic grinding of convex faces on the arcuate rod with high accuracy in such a way that it is pressured onto the convex face sander belts in the frame assembly engaged with a filling body, and right and left tilting rocking movement is given to the filling body. CONSTITUTION:A filling body 20 having an arcuate convex face equal to the convex face of an arcutate rod is put on the plane which revolves at a somewhat higher level than the upper faces of two pieces of sander belts 4, 5, the right and left ends of the filling body 20 are pivotally fixed at the top parts of piston rods of two pieces of hydraulic cylinders, the right and left movement is restricted so as to be able to turn the filling body 20, the convex face of the frame assembly 10 which engages with the filling body 20 is pressured onto the upper faces of the sander belts 4, 5 by means of the weight load, and right and left tilting rocking movement is given to the filling body 20 by means of ascending and descending drive against two pieces of hydraulic cylinders, so that the convex face 1a of the frame assembly 10 facilitates to perform grinding machining with high accuracy and in automatic operation.
Patent JP-S60229746-A (JP)
Inventor: YOAHIMU BANKU
IPC: G02B7/18
Filed: 1985-03-27
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-H05225985-A (JP)
Title: Manufacture of gas diffusion electrode
Inventor: FURUYA CHOICHI
IPC: H01M4/96
Filed: 1992-02-17
Abstract: PURPOSE:To provide a gas diffusion electrode manufacturing method enabling manufacture, with no hot pressing, of a gas diffusion electrode capable of being easily made large in size, low in manufacturing, cost, and having a high catalyst performance. CONSTITUTION:A composite sheet of a reaction layer mother sheet and a gas diffusion mother material is cold pressed, wherein the reaction layer mother sheet is composed of a hydrophilic carbon powder having a surface activator removed beforehand therefrom with use of a solvent extraction technique, a water repellent carbon powder, and a water repellent binder, the gas diffusion layer mother material is composed of a water repellent carbon powder and a water repellent binder agent. The composite sheet is thereafter subjected to heat treatment.
Patent JP-S55153111-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OBATA KIYOSHI
IPC: G11B5/035
Filed: 1979-05-17
Abstract: PURPOSE: To make it possible to confirm easily the storage and in-use states of memory parts by providing display lamps corresponding to recording constant memory parts and by bringing the display lamps under control to come ON-OFF corresponding to the contents of memory parts and the kind of a loaded tape.  
     CONSTITUTION: One of recording constant memory parts I8WIII10 is selected by selecting part 11 and according to the contents of it, sensitivity setting part 3, equalizer setting part 4 and bias setting part 7 of the recording circuit are set so as to record recording signals applied to line terminal 1. Display lamp control part 12 exercises control so that lamps will come ON-OFF corresponding to memory parts I8WIII10. In addition, control part 12 brings a display lamp under control to come ON for a certain time corresponding to one of memory parts I8WIII10 stored with a recording constant corresponding to the kind of a loaded tape of a different kind. Only when the different-kind tape is loaded, a selective memory circuit is reset and a display lamp corresponding to a memory part stored with the contents equivalent to the kind of the tape is made to come ON-OFF for a certain time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63228322-A (JP)
Title: Floppy disk controller
Inventor: TSURUOKA TETSUAKI
IPC: G06F3/06
Filed: 1987-03-18
Abstract: PURPOSE:To make an external processor execute other processings in the midst of searching addresses in the case of transferring a program by means of the external processor by outputting a signal which informs that the intended address is detected. CONSTITUTION:A CPU 5 specifies the address of a floppy disk FD 4 which executes the data transfer to the address detection part 2 of a floppy disk controller (FDC) 100. While the address detection part 2 of the FDC 100 sequentially reads out the addresses of the FD 4 so as to search an objective address, the CPU 5 executes other programs. When the address detection part 2 detects the objective address, an address detection information part 1 outputs an address detection information signal (ADF) to the CPU 5 as an interruption signal. The CPU 5 interrupts the execution of other programs corresponding to an ADF signal and returns to the waiting state of the data transfer through a data transfer part 3. After that the data transfer through the data transfer part 3 is executed with the rotation of the FD 4.
Patent JP-2000253954-A (JP)
Title: Bench
Inventor: SUGIMOTO KAROKU
IPC: A47C11/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To improve the design and safety of a bench by providing a seat part with a joist and a seat board supporting the joist, and fitting assembling the seat board without using a nail or screw, with a depth direction end fitted to the joist. SOLUTION: A seat part 1 is formed out of a seat board 10, two of forward an rearward joists 13. The board 10 is constructed of a combination of several sheets of long seat board single body 11 and a short rectangular seat board single body 11 closing a remaining space that are layed with their longitudinal sides are made adjacent to each other. The joist 13 consists of a forward joist portion and a rearward joist portion. Two screw holes for mounting legs are formed at right and left end sides of the respective joists 13. A base seat surface of a large diameter hole is formed on the outer surface side of the leg mounting screw hole, and a head of a bolt 17 is burried therein. Accordingly, the purpose is attained.