baber/WOPTO huggingface dataset:
Patent JP-S6282659-A (JP)
Title: Pressure and flow rate controller of fuel cell power generating plant
Inventor: TAKAGI YASUO
IPC: H01M8/04
Filed: 1985-10-04
Abstract: PURPOSE:To make quickly follow the flow rate to load with the pressure maintained in a target value even in a quick variation of the load by arranging a gas pressure and flow rate non-interacting controller, a feedforward controller, and a gain scheduler. CONSTITUTION:A non-interacting controller 7 consists of PI computing elements 12a, 12b, and non-interacting filters 13a-13d. By combining a matrix resolution technique with a partial model matching technique, an optimum value of these parameters can be easily obtained. A gain scheduler 9 outputs the above control parameters according to flow rate signals by interpolating the control parameters in previously inputted representative flow rate. A feedforward controller 8 compensates the variations of pressure and flow rate based on load variation and load level. By arranging these equipment, even in quick load variation, the flow rate is made quickly follow with the pressure maintained in a target value.
Patent JP-H0562518-A (JP)
Title: Sealing glass for electronic parts
Inventor: MARUYAMA HIROSHI
IPC: H01B3/08
Filed: 1991-08-30
Abstract: PURPOSE:To provide sealing glass for electronic parts where no stress remains on the border between the glass and a filler after heat - melting. CONSTITUTION:A filler of 3 to 5wt.% made of forsterite or steatite having a coefficient of thermal expansion almost equal to soft glass is added to the soft glass. Further, 3 to 5wt.% of a filler made of zirconia having an almost equal coefficient of thermal expansion to head glass is added to the hard glass and each glass is used as glass 13 for sealing of an airtight terminal 8 and as a stand-off 14.
Patent JP-H04103424-A (JP)
Title: Stabilizer fitting structure
Inventor: AIMOTO HIDEO
IPC: B60G21/055
Filed: 1990-08-22
Abstract: PURPOSE:To dissolve a stabilizer reaction direction acting as force loosening bolts, by putting a stabilizer middle portion into a holding portion whose vertical section is of a horizontal U type, and then, fixing a plate at the opening portion of the holding portion. CONSTITUTION:A bracket 43 whose vertical section is of a horizontal U type, is fixed at the front FR side tip portion 31a of a front suspension member 31, and the middle portion of a stabilizer 13 is supported at the bracket 32 through a mount rubber 34. In this instance, a holding portion 32a whose opening portion is formed on the front FR side and whose vertical section is of an approximately horizontal U type, is provided at the bracket 32. And the middle portion of the stabilizer 13 is put in the holding portion 32a through the mount rubber 34. Also, a plate 36 is weldingly arranged at the opening portion 32b of the portion 32a, and in addition, screwed to the bracket 32 by means of bolts 38. As a result, the reaction of the stabilizer 13 is received by means of the portion 32a, and it is dissolved that reaction from the stabilizer 13 acts upon a direction loosening the bolts 38.
Patent JP-H0956659-A (JP)
Title: Waterproof pan for dishwasher
Inventor: FUKUI YASUHISA
IPC: E03C1/184
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof pan in which the fact of water leakage from a dishwasher can be quickly confirmed from the outside, and the inner part of a kitchen table is prevented from being submerged. SOLUTION: This waterproof pan is formed of a bottom plate 10 laid on the bottom surface of the housing chamber of a sink 1 to place a dishwasher on; side plates 17 and a rear plate 18 raised from both sides and rear side of the bottom plate 10 to cover three sides of both the sides and the rear side in cooperation, and a contact piece 20 suspended over the whole front area of the bottom plate 10, the reverse side of which makes contact with the opening lower edge of the housing chamber.
Patent JP-H0562015-A (JP)
Title: Pattern normalizing system
Inventor: HAI TOUZEN
IPC: G06K9/36
Filed: 1991-08-30
Abstract: PURPOSE:To restore distorted hand-written characters such as those distorted in upper right direction to a normal form by displaying the object of recognition on a parallelogram, changing the parallelogram to approach a rectangle and changing the object of recognition corresponding to the movement of changing the parallelogram. CONSTITUTION:A normalizing part 1 arranges an input pattern which is the object of recognition, and a characteristic extraction part 2 obtains necessary characteristics for recognition from the pattern. In a dictionary part 4, materials prepared from the patterns whose category is preliminarily discriminated by means of the characteristic obtained from the characteristic extracting part 2 are stored. A checking part 3 checks the characteristics of unknown category with the dictionary 4, decides for which characteristic the characteristic of the unknown input pattern is most similar in those characteristics of the known categories stored in the dictionary 4 and outputs the result as a recognition result. Thus, by displaying the characters distorted in upper right upper left direction on the parallelogram and changing the parallelogram to become the rectangle to restore the characters to a normal shape, pattern recognition can be performed correctly.
Patent JP-S59109219-A (JP)
Title: Method for regenerating captured fine particle in waste gas
Inventor: TAJIMA HIDEO
IPC: B01D46/42
Filed: 1982-12-16
Abstract: PURPOSE:To remove lightly, surely, and forcibly fine particles, by wetting the fine particles sticking to a capturing body to aggregate them and drying them by hot air to separate from the body, and applying a pressure or suction of fluid to remove them. CONSTITUTION:A water medium mixed with a small amount of water or surface active agent, etc. is supplied by spraying, etc. to a fine particle capturing body such as a ceramic foam to aggregate fine particles. At that time, 1-1/20 volume of capturing body is preferable as the amount of the medium to be supplied. Next, the fine particles are kept afloat from the surface of the capturing body by drying them. Both natural drying and hot air drying are available for drying. Finally, the particles are forcibly separated and removed from the capturing body by utilizing a forced wind force such as transfer by suction or pressure. As a fluid, dry air is available.
Patent JP-H05337597-A (JP)
Title: Method for predicting casting structure
Inventor: UNO TETSURO
IPC: B22C9/00
Filed: 1992-07-08
Abstract: PURPOSE:To enable the suitable casting planning and mold designing by executing a test casting into a wedge shape test casting space preformed with a metallic mold and a sand core. CONSTITUTION:In the metallic mold 1 as an outer frame, the wedge shape test casting space 4 making the top side at the lower part and the bottom side in the opening part at the upper part is arranged. While keeping in contact with the one side of the test casting space, a sand core 7 having rectangular parallelepiped or the wedge shape for making the top side at the lower part and the bottom side in the opening part at the upper part is inserted and the test piece having the wedge shape cross section is cast preceding to casting of a product. The casting structure of the test piece is detected to inform the condition of the casting structure in the metallic and sand combined mold. In this way, the condition of cooling and solidification in the molten metal is systematically and quantitatively observed, and behavior of the molten metal to the metallic mold and the sand core can be informed.
Patent JP-2000041697-A (JP)
Title: Measurement of elimination activity of active oxygen species of medicine and foods
Inventor: TAKASHIMA SEISUKE
IPC: C12Q1/26
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of simply measuring SO(super oxide) elimination activity of a Chinese medicine being a multicomponent-based natural medicine on site of preparation. SOLUTION: This method for measuring elimination activity of active oxygen species of medicines and foods by using a cytochrome-C reduction reaction comprises mixing an aqueous solution of extracted solution of a medicine or a food with cytochrome-C and hypoxanthine, formulating the mixed solution with xanthine oxidase and measuring an absorption spectrum of visible region of specimen at 549-551 nm after a fixed time.
Patent JP-H0272016-A (JP)
Title: Device for bundling cut plates
Inventor: KOGUCHI MASAAKI
IPC: B65B27/10
Filed: 1988-09-02
Abstract: PURPOSE:To permit one operator to perform bundling safely and efficiently by realizing a structure wherein one operator inserts a hoop into accumulated cut plates from one side and the hoop returns to the operator after being wound around objects to be bundled. CONSTITUTION:Cut plates 8 which have been accumulated on a skid and carried by a conveyer 1 are bundled at an edge of the conveyer. When they are bundled, a position to bundle is first determined, and a pinion 13 is rotated by a handle 10 so that a guide chute 15 of a hoop is aligned with the position to bundle. Then when an operator inserts the hoop into a groove 4 of a base 3 and pushes it in a direction of A, the hoop goes through the groove 4 and then a groove 16 of a guide chute 15 and is pushed out toward the operator. The operator pulls the end of the hoop to pull it toward him or her, and bundles the objects wound one turn with a seal or the like. After bundling of necessary portions is completed, a cylinder 11 is raised to escape the guide chute 15 upward, and after the bundled cut plates are pushed out forward, the cylinder 11 is lowered so that preparation for bundling the following accumulated cut plates be bundled is started.
Patent JP-H0654468-A (JP)
Title: Stator of motor
Inventor: NINOMIYA YUJI
IPC: H02K1/16
Filed: 1992-07-27
Abstract: PURPOSE:To reduce cogging without lowering EMF by forming slots at equal intervals inside a ring-shaped yoke iron core, and forming a bridge, which couples the inner sides of the tooth iron cores whereon coils are wound, in specified dimensions. CONSTITUTION:Tooth iron cores 3 are projected at equal intervals inside a ring-shaped yoke iron core 2, and slots 4 are made between the tooth iron cores 3. A stator coil 5 is set in the slot part 4, thus a stator 1 is constituted. This stator is provided with a bridge 31 small in sectional area for coupling the inner sides of adjacent tooth iron cores 3. For the length S in the circumferential direction of the bridge 31, the rate to the pitch p in circumferential direction of the tooth iron core 3 is set in the range of 0.01-0.20. Moreover, for the thickness b in the diametrical direction of the bridge 31, the rate to plate thickness t of the stacked steel plates of the tooth iron core 3 is set to 0.2-1.0. Hereby, cogging torque can be reduced without lowering EMF.
Patent JP-H11143844-A (JP)
Title: Remote allocation to message moving between network nodes and system and method for management
Inventor: TALLURI MADHUSUDHAN
IPC: H04L12/56
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To efficiently perform receiving buffer allocation by allocating buffer memory and sending a message which has a data part that is longer than prescribed minimum length to a 2nd computer for each message. SOLUTION: A multiple CPU server 202 connects to many client computers 204 through a communication network 206. The server 202 is provided with plural clusters 208 which have computers 210 so that many calculation services may be supplied to each computer 204. A 1st computer as a server cluster 1 of the clusters 208 allocates buffer memory and sends a message which has a data part that is longer than prescribed minimum length to a 2nd computer as a server cluster 2 of the clusters 208 for each message.
Patent JP-S60112126-A (JP)
Title: Centralized controller of electric power supply
Inventor: YAMAMOTO NOBORU
IPC: G06F1/00
Filed: 1983-11-24
Abstract: PURPOSE:To attain electric power supply application/disconnection of plural devices sequentially and surely by detecting the power supply state of plural devices and transmitting a power supply application/disconnection signal in a way of time division in response to the state. CONSTITUTION:An ON signal from a power supply application circuit 18 and a power supply disconnection circuit 19 is inputted respectively to an OR circuit 10 and gate circuits 13, 14 via FF circuits 8, 9. Other input terminals of the circuits 13, 14 are connected respectively to a signal line PONO representing the power supply application/disconnection state and a shift register. The circuits 13, 14 AND the state and calculate of the three input terminals and transmit a required signal to a signal line PSWO. While the register 12 shifts sequentially an output of a signal 1 from an output terminal 0, the power supply application/ disconnection signal is transmitted to signal lines PSW0-PSWn of corresponding devices TM0-TMn and when the signal 1 is outputted to an output terminal n+1, the transmission of power supply application/disconnection signal is stopped.
Patent JP-S6376414-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKAYAMA JUN
IPC: H01L21/02
Filed: 1986-09-19
Abstract: PURPOSE:To facilitate discriminating types automatically when a semiconductor integrated circuit device is tested by an LSI tester and reduce the man-hour for the test by providing a type discrimination element whose two ends are connected to electrode pads. CONSTITUTION:A type discrimination element 4 whose two ends are connected to electrode pads 2 is provided. For instance, in a semiconductor integrated circuit chip 1, in addition to an internal circuit 3 which operates required circuit operation, a resistance element 4 whose two ends are connected to the electrode pads 2 is provided. The respective resistance values of the respective types of the chips are different. When the semiconductor integrated circuit device of this constitution is tested by an LSI tester, the resistance value of the resistance element 4 is measured at the front of a test program to discriminate the type and the program is jumped to the parts for tests of the individual type to carry out the tests corresponding to the type.
Patent JP-H0539431-A (JP)
Title: Unsymmetrical dioxazine compound and dyeing or printing fibrous material using the same compound
Inventor: YOKOGAWA KAZUFUMI
IPC: C09B62/503
Filed: 1991-08-05
Abstract: PURPOSE:To obtain a new compound useful for dyeing cellulosic fiber, polyamide fiber, polyurethane fiber, leather, etc., in blue, having excellent solubility, build-up properties and excellent fastness to light and washing and fastness to chlorine. CONSTITUTION:A compound shown by formula I [R is sulfo, halogen or alkoxy; R1 and R2 are H, (substituted)alkyl or acyl; R3 is H or (substituted)alkyl or acyl; X1 and X2 are H, halogen, alkyl, alkoxy or phenoxy; Z is group shown by formula II] such as compound shown by formula III. The compound shown by formula I is obtained by condensing an unsymmetrical dioxazine intermediate shown by formula TV with a compound shown by the formula X-Z (X is halogen) in the presence of an acid eliminator.
Patent JP-S61102183-A (JP)
Title: Method of controlling induction motor
Inventor: OHASHI KOJI
IPC: H02P27/02
Filed: 1984-10-23
Abstract: PURPOSE:To perform a winding operation by constant speed and constant tension without using a dancer roller or a displacement detector by controlling an induction motor IM by the constant output operation merely by detecting the rotating speed of the IM. CONSTITUTION:The rotating speed (n) of an induction motor IM 10 for driving a winding roll is detected by a PG (pulse generator) 11. A calculator 12 calculates and outputs a slip S of the IM 10 from the rotating speed (n) and a synchronous speed (n0). A constant-output voltage calculator 13 calculates a function A of a slip S with a constant alpha as a parameter by using the preset constant alpha and the slip S. The thyristor of a voltage controller 14 is phase- controlled by a phase controller 15. Accordingly, the variation in the slip S of the IM 10 is detected, and the terminal voltage V of the IM 10 is controlled in response to the variation. As a result, the IM 10 can be controlled by the constant output.
Patent JP-S61101574-A (JP)
Title: Water based ink
Inventor: SHIMADA MASARU
IPC: C08J3/02
Filed: 1984-10-23
Abstract: PURPOSE:To provide a water based ink useful for ink jet recordings, excellent in clarity and drying properties of images, storage stability, ejection stability, and ejection response, by incorporating one or more water-soluble dyes of a particular formula. CONSTITUTION:The desired water based ink is yielded by incorporating one or more water-soluble dyes of the formula (wherein R1, R2 are H, alkyl, alkoxy, halogen, carboxyl, sulfonic group; R3, R4 are hydroxyl, halogen, alkoxy, optionally substd. amino group; X is -O-, -CH2-, -C2H4-, -CH=CH-, -S-, -SO2-; Ar1, Ar2 are optionally substd. phenyl, optionally substd. naphthyl; M is H, Na, K, Li, cation of org. amines, etc.; n is 1, 2, 3).
Patent JP-H0771962-A (JP)
Title: Gyrocompass
Inventor: HOJO TAKESHI
IPC: G01C19/00
Filed: 1993-09-06
Abstract: PURPOSE:To extend the life of a gyrocompass and to allow easy maintenance of the gyrocompass by providing two optical fiber gyros, two accelerometers, azimuth gimbals, a horizontal drive means, an azimuth drive means, a north- pointing control and arithmetic past, and a servo computing part. CONSTITUTION:An angular-velocity signal outputted from a Y-gyro 31 is fed to a horizontal servomotor 32 via a first integrator 40, so that a platform 38 is always stabilized about the Y-axis with respect to inertia space by the servomotor 32. An angular-velocity signal outputted from a Z-gyro 30 is fed to an azimuth servomotor 19 via a second integrator 41. Azimuth gimbals are rotated about an azimuth axis by the servomotor 19 so that the platform 38 is always stabilized about the azimuth axis with respect to the inertia space. Inclination- angle signals outputted from Xand Y-accelerometers 36, 35 are fed to the respective integrators 40, 41 via a north-pointing computing element 42, so that the platform 38 is controlled to point in the horizontal direction and to true north.
Patent JP-H0384775-A (JP)
Title: Magnetic disk device
Inventor: TANIZAWA SHINJIRO
IPC: G11B27/10
Filed: 1989-08-28
Abstract: PURPOSE:To substitute only a defective sector of a magnetic disk by providing a defect sector address storage means, a substitute sector address storage means, a defect sector address discrimination means, a substitute sector address discrimination means and a data storage means. CONSTITUTION:A defect sector information readout circuit 1 stores a defect sector and substitute sector information in its inside, stores the defect sector information into a defect sector address storage circuit 3 and stores the substi tute sector information into a substitute sector address storage circuit 4. A read data is fed to the defect sector information readout circuit 1, a sector address storage circuit 2 and a data storage circuit 7, and an ID of the read data is stored by the defect sector information readout circuit 1 and the sector address storage circuit 2 and the data part is stored in the data storage circuit 7. The sector address storage circuit 2 applies a sector address to a defect sector address comparator circuit 5 and a substitute sector address storage circuit 6. Thus, only a defective sector of a data side of the magnetic disk is substituted into a substitution sector.
Patent JP-2000051137-A (JP)
Title: Dishwasher
Inventor: AKUTSU TSUNEO
IPC: A47L15/50
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To enable dishes to be put in/out a dishwasher with a lifting dish rack equipped in a washing chamber. SOLUTION: This dish washer comprises a dishwasher body 11, a washing chamber 12 equipped on the body 11, an opening part 13 equipped in the washing chamber 12, a door 14 to open/close the opening part 13, a dish rack 15 equipped in the washing chamber 12, a rack support means 17 to support the dish rack 15, and a lifting means 18 to lift up/down the dish rack 15. Since the washing chamber 12 is lifted up/down by the lifting means 18, dishes can be put in/out by a user while stretching his/her backbone to reduce the load on the knees and the waist and to improve the facility.
Patent JP-S61100047-A (JP)
Title: Charging information collecting system
Inventor: KOMIYAMA SHUNJI
IPC: G06F1/04
Filed: 1984-10-22
Abstract: PURPOSE:To collect easily charging information by using a control program to record a time data based on line utilizing information comprising a call by an application program and a telegraphic message representing line interruption. CONSTITUTION:When a host processor 1 allows a processing part 7 to execute a call telegraphic message S from an application program PRG 12 to call an opposite station, the telegraphic message S is transmitted to the opposite station 4 from a communication controller 2 via an on-line control PRG 9 and a transmission control PRG 10. When the opposite station 4 returns an acknowledgement signal A, a detection section 17 of the PRG 10 detects the signal A to start a read part 18, which reads the time data T1 from a counter 15 and the data is recorded on a magnetic tape 20 via a write part 19. After the reception of the signal A, the PRG 12 transmits a start request telegraphic message by using an instruction Q. The opposite station 4 receiving it transmits the data D while adding an end signal EOT to its data end. When the PRG 12 receives the data D and detects the EOT, the PRG 12 transmits a line interruption command L. When the detection part 17 detects the command L, the counter 15 records a time T2 onto the tape 20 and allows a printer 21 to print out the line utilizing time.
Patent JP-2001038104-A (JP)
Title: Organic coagulant and coagulating method of waste water
Inventor: WATANABE YASUHIKO
IPC: C02F1/56
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an organic coagulant capable of forming excellent coagulation floc having high settling velocity at the time of being used for coagulating industrial waste water containing a suspended material, which is generated in the industrial field of paper and pulp, automobile, iron and steel, laundry, gravel or the like, and to obtain supernatant water having stable low turbidity by using the organic coagulant. SOLUTION: The organic coagulant contains a cross-linking type diallyl dimethyl ammonium halide polymer having a diallyl dimethyl ammonium halide unit as an effective ingredient. In such a case, the coagulating method of the waste water is by adding an inorganic coagulant into the waste water so that the zeta-potential of the waste water becomes -50 mV to 20 mV and after that, adding the cross-linking type diallyl dimethyl ammonium halide polymer and further an anionic high polymer coagulant.
Patent JP-S6467563-A (JP)
Title: Air conditioner
Inventor: SUZUKI MINORU
IPC: F24F11/02
Filed: 1987-09-07
Abstract: PURPOSE: To lessen dissatisfaction on the user side by detecting delivery temperature rise of a compressor to a specified level during operation of a hot gas bypass circuit and stopping an air conditioner. CONSTITUTION: Upon occurrence of gas leak, temperature rise and low pressure drop take place at respective parts of a refrigeration cycle and a hot gas bypass circuit 3 is operated when the quantity of encapsulated gas refrigerant reaches 7 kg (low pressure 3 kg/cm<3> G). Consequently, reduction of encapsulated refrigerant can not be detected from decrease of low pressure. In order to avoid the situation, a delivery thermo 27 is turned off to stop operation of an air conditioner when the delivery temperature of a compressor 4 rises to a specified level, e.g. 110 deg.C, when the bypass circuit 3 is operating. The temperature of 110 deg.C corresponds to a point where the quantity of encapsulated refrigerant is about 6 kg/cm<3> and substantially corresponds to the timing for turning a low pressure switch off in a general machine having no bypass circuit 3.