baber/WOPTO huggingface dataset:
Patent JP-H09126850-A (JP)
Title: Sensor for measuring mass flow rate of fluid medium by principle of resistance wire anemometer
Inventor: DAETZ MICHAEL
IPC: G01P5/12
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To enhance the response of a sensor for measuring the mass flow rate of air flow in the intake pipe of internal combustion engine by providing a thin film sensor element with different strip resistors perpendicularly to the flow direction, disposing one strip resistor on the flow-in side while the other strip resistor on the flow-out side and connecting both strip resistors electrically in parallel. SOLUTION: A thin film flow measuring resistor 1 having surface for passing a fluid medium is connected with a measuring bridge constituted as a constant resistance controller. The resistor 1 comprises at least two strip resistors 6, 7 arranged perpendicularly to the flow direction S. One strip resistor 6 is disposed on the flow-in side while the other strip resistor 7 is disposed on the flow-out side and both strip resistors 6, 7 are connected electrically in parallel. The strip resistors 6, 7 are arranged symmetrically while meandering. At least two rectangular strip resistors 6, 7 are formed on a support 2 made of glass.
Patent JP-H05118930-A (JP)
Title: Thermal transfer detector
Inventor: TOTOKI TOSHIO
IPC: G01K1/14
Filed: 1991-10-29
Abstract: PURPOSE:To prevent burning damages of a heat wire or a heat membrane by stopping the electricity supply to a sensor part when the current-carrying condition is judged to be out of an allowable range or when the sensor part is detected to be out of contacting liquid. CONSTITUTION:A constant speed stirrer 6 causes a whirling flow at a constant whirling speed in a measurement object liquid which flows 2 in a measurement tank 1. In the case that dirts adhere to a heating wire or a heating membrane at the lower end of a sensor part 4 inserted in the tank 1 from the upper side and the temperature of the heating wire or the heating membrane rises due to the decrease of the amount of the deprived heat, the voltage to be applied increases corresponding to the increase of the resistance. When the detect 8 voltage exceeds the allowable value, a constant current generating apparatus 7 is controlled 9 and electricity application to the heating wire and the heating membrane of the sensor part 4 is stopped. Also, when the water level of the tank 1 is lowered extraordinally and the heating wire and the heating membrane are exposed to air, the amount of the deprived heat decreases and the applied voltage rises. When the voltage exceeds the prescribed voltage, the electricity application to the heating wire and the heating membrane is stopped in the same way. Consequently, the heating wire and the membrane are prevented from burning damage and the data with large error is prevented from being sent out.
Patent JP-H11110038-A (JP)
Title: Monitor device for combustion equipment
Inventor: SUZUKI KIWAMU
IPC: G05B23/02
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To objectively display the life expectancy of a combustion equipment. SOLUTION: The relation between data (t) corresponding to the use state of the combustion equipment and data λ corresponding to its fault rate is previously given as life expectancy curve data. While the use state is monitored and a signal connection with the combustion equipment stored with data on the monitored use state is made, the data corresponding to the use state are inputted from the combustion equipment. The life expectancy curve data are displayed on the screen of the display that the monitor device is equipped with, and the position of the inputted data corresponding to the use state is displayed.  When the use time of the combustion equipment is long and secular changes of constituent members constituting the combustion equipment become worse to reach the life of the combustion equipment, the position of the data corresponding to the use state is displayed on the screen within the wear fault period Tif of the life expectancy curve data and the end of the life of the combustion equipment can objectively be displayed.
Patent JP-H06126443-A (JP)
Title: Reinforcing bar field welding equipment
Inventor: SATO RYODA
IPC: B23K9/00
Filed: 1992-10-21
Abstract: PURPOSE:To improve working efficiency of the reinforcing bar field welding equipment by providing a large diameter ringlike carbon electrode fitting member and plural carbon electrodes to radiate multi-arc flames. CONSTITUTION:The reinforcing bar field welding equipment 1 where the ends of two reinforcing bars 3 arranged vertically or horizontally are abutted on each other to perform welding is provided with the large diameter ringlike carbon electrode fitting member 5 which is provided freely attachably and detechably on the periphery of an abutting part 3a of the reinforcing bars 3 and the plural carbon electrodes 7 which are arranged on the overall periphery of this carbon electrode fitting member 5 and radiate the multi-arc flames 8 toward the abutting part 3a of the reinforcing bar ends. Consequently, polishing work of the abutting surface is obviated and shortening of the welding time and improvement of working efficiency are made possible.
Patent JP-H08117067-A (JP)
Title: Baby carriage
Inventor: MATSUTANI SUEHIRO
IPC: A47D13/02
Filed: 1994-10-21
Abstract: PURPOSE: To enable changing of the size of a space housing a baby properly according to the growth or a difference in physical constitution of the baby by arranging a pair of left and right retaining belts to be retained on fasteners of left and right shoulder belts free to load or unload and a plurality of belt inserting pieces to insert the retaining belts through. CONSTITUTION: A pair of shoulder belts 6 and 6' extending downward is arranged at both left and right lower ends of a front pad part 3 and broad parts 6a and 6'a are formed on the respective shoulder belts 6 and 6'. Fasteners 10 and 10' are arranged at upper parts of the shoulder belts 6 and 6' and a pair of left and right retaining belts 25 and 25' is arranged to be retained on the respective fasteners 10 and 10' free to load or unload. Left and right pairs of belt inserting pieces 36, 36', 37 and 37' are arranged at both ends of a back rest part 5 to insert the retaining belts 25 and 25' through. This allows the using of the belt inserting pieces 36, 36', 37 and 37' properly according to purposes to change the size of a space for housing a baby flexibly according to the growth or a difference in physical constitution of the baby.
Patent JP-H10111415-A (JP)
Title: Coated optical fiber and method for working its end face
Inventor: KUROBA TOSHIAKI
IPC: G02B6/02
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To improve coupling efficiency at the time of coupling an optical fiber to a semiconductor light source which is a light emitting or receiving element, etc., by flatly forming the end face of a graded index type optical fiber fragment, projecting only the core part thereof and forming the front end of this core into a spherical surface form. SOLUTION: The end face of the single mode optical fiber is cut smooth and the end face of the graded index (GI type) optical fiber is cut smooth. Both end faces thereof are fusion spliced. The GI type optical fiber fragment is obtd. when the GI type optical fiber is cut to a prescribed length. Only the core part 8 is projected from the flat clad surface 7 of the optical fiber fragment by front spheroizing working of the optical fiber fragment. The front end 10 of the core is then formed into a spherical surface shape. The end face 7 of the fusion spliced GI type optical fiber fragment of such coated optical fiber 12 is flat, thereby, the alignment of the front ends of the respective optical fibers even of a multifiber optical fiber ribbon is facilitated as well.
Patent JP-H01126032-A (JP)
Title: Apd bias circuit
Inventor: KONO TOSHIBUMI
IPC: H04B10/67
Filed: 1987-11-11
Abstract: PURPOSE:To attain temperature compensation of an APD breakdown temperature compensation and to make an output voltage stable against the fluctuation of a current flowing to the APD by controlling an output of a DC converting circuit to be proportional to an output of a temperature compensation circuit. CONSTITUTION:The temperature compensation circuit 3 amplifies the temperature fluctuation of a forward voltage of a diode RC 1 by an inverting amplifier circuit comprising resistors R3, R5 and an operational amplifier AMP 1 to set an optional temperature coefficient. On the other hand, the output of a DC converting circuit 1 divided by the resistors R1, R2 is controlled by an amplifier circuit 2 so as to be proportional to the output of the temperature compensating circuit 3. Thus, since the output of the temperature compensating circuit 3 is constant with a constant temperature, the output of the circuit 1 is made stable against the APD current fluctuation and the temperature compensating circuit 3 compensates the temperature fluctuation of the APD breakdown voltage.
Patent JP-H06131162-A (JP)
Title: Generationed load module library management system
Inventor: OSHIMA HIRONAGA
IPC: G06F9/06
Filed: 1992-10-22
Abstract: PURPOSE:To protect information at the time of the detection of the breakdown of a generationed load module library, and to improve the efficiency of the investigation of a fault in respect of a generationed load module library management system to manage the load modules of plural generations. CONSTITUTION:A fault information storage area 18 for storing fault information is provided beforehand in the generationed load module library 16. At the time of the update of the generationed load module library 16 by an update processing mechanism 12, a generation managing mechanism 11 investigates whether there is abnormality in the management information of the library or not by a library abnormality detection processing part 13, and if there is the abnormality, it samples the information related to that fault by an information sampling processing part 14, and stores it in the fault information storage area 18. By checking this, the cause of the fault comes to be easily investigated.
Patent JP-H08147999-A (JP)
Title: Test method for contents address system memory
Inventor: NAKANO HIDEYO
IPC: G11C29/02
Filed: 1994-11-17
Abstract: PURPOSE: To shorten the test time and to reduce the test cost by using plural kinds of checker patterns as the storage data and performing the test with coincidence retrieval for respective checker patterns. CONSTITUTION: A checker pattern inverting between 0 and 1 every bit and word is written in a memory part 16 of a contents address system memory(CAM) 10, and is made to be storage data of the memory part 16. Then, either one of even or odd bit of the retrieval data is masked by a mask register 12, and either an all one pattern or an all zero pattern is written as the retrieval data, and test by four kinds of coincidence retrieval is performed. Further, the checker pattern in which zero and one are inverted is written as the storage data, and the test by four kinds of coincidence retrieval is performed similarly. Thus, the coincidence detection of the storage data and confirmation of a mask function are performed simultaneously without depending on the bit width of the CAM.
Patent JP-2000093086-A (JP)
Title: Orange-containing 'uiro' and its production
Inventor: YAMAUCHI SUSUMU
IPC: A23G3/00
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain an orange-containing Uiro (sweet rice jelly) exhibiting fascinating palatability, leaving good aftertaste and having excellent taste and flavor by mixing a raw material such as starch with a prescribed among of pulp paste or the like of orange and steaming the produce Uiro dough. SOLUTION: A raw material composed mainly of starch, wheat flour, white bean paste and a sweetener is mixed with a prescribed amount of a pulp paste of an orange such as Chinese citron together with a prescribed amount of heat- treated granular orange pericarp to obtain an Uiro dough containing dispersed orange pericarp granules. The produced Uiro dough is placed in a prescribed steaming basket and steamed to obtain the objective orange-containing Uiro. Preferably, the produced Uiro is cut to a prescribed shape, vacuum packaged and sterilized with hot water. The Uiro preferably contains 2-15 wt.% (inner percentage) of orange pulp and 0.3-2 wt.% (inner percentage) of pericarp granule of orange.
Patent JP-H10123839-A (JP)
Title: Magnet roll
Inventor: IWAI MASAHARU
IPC: H01F7/02
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To raise the magnetic flux density of a specific magnetic pole without causing an increase in cost by fixing a unidirectionally oriented auxiliary magnet over the almost whole length in the magnet main body shaft direction, to a part in the peripheral direction of the pole anisotropically oriented main body magnet. SOLUTION: In this magnetic roll, in order to raise the magnetic flux density of a specific magnetic pole of the pole anisltropically oriented main body magnet 2, the unidirectionally oriented auxiliary magnet 7 is fixed in a groove disposed on the magnetic pole forming position of the pole anisotropically oriented main body magnet 2, so as to let its magnetized direction matching with the magnetized direction of the reinforcing magnetic pole. In such a manner, the magnetic field on the section that the unidirectionally oriented auxiliary magnet 7 is fitted, becomes to the vector composite magnetic field of the magnetic field by the main body magnet 2 and the magnetic field by the auxiliary magnet 7, the asymmetry and the flux density of the magnetic field pattern can be raised.  In order to further raise the magnetic field pattern, it is preferable that the auxiliary magnet 7 is deeply buried in the deep part reaching close to the metallic shaft 3.
Patent JP-H07138366-A (JP)
Title: Production of polyamide copolymer
Inventor: INAIKE TOSHIHIRO
IPC: C08G69/28
Filed: 1993-11-12
Abstract: PURPOSE:To obtain a polyamide copolymer being lowly colored, being excellent in mechanical and thermal properties and having low water absorptivity by mixing a specified dicarboxylic acid component with a specified diamine component in equimolar amounts and subjecting the mixture to two-stage melt polymerization. CONSTITUTION:A dicarboxylic acid component comprising 30-60 pts.wt. aromatic dicarboxylic acid component and 70-40 pts.wt. aliphatic dicarboxylic acid component is mixed with a diamine component comprising an aliphatic diamine component in equimolar amounts, and the resulting mixture is subjected to homogeneous melt polymerization at 230-280 deg.C in the presence of water under a pressure of 20kg/cm<2> G or more to obtain a precondensate. Subsequently, this precondensate is subjected to melt polymerization at a temperature in the range from the melting point of the finally obtained copolymer to the melting point +30 deg.C. Thus, an aromatic-ring-containing polyamide copolymer being lowly colored, being excellent in mechanical and thermal properties, having low water absorptivity and not turning pink even on water absorption can be obtained.
Patent JP-H06108657-A (JP)
Title: Stretching and fixing method for high strength fiver-made two-dimensional textile in manufacture of precast concrete board
Inventor: MARUYAMA TAKEHIKO
IPC: E04G21/12
Filed: 1992-09-28
Abstract: PURPOSE:To simplify stretching work of high strength fiber-made two-dimensional textiles. CONSTITUTION:Both ends of a two-dimensional texile 2 sticking out in a stretching direction out of a form 1 where the high strength fiber-made textile 2 is placed into the form 1 are interposed between steel-made anchor plates 3 respectively where a rubber-shaped material is bonded with the anchor plates which are paired with an upper part plate and a lower part plate. A compressing device is used to compress powerfully both the upper and lower part anchor plates 3 or 3' in a relative direction so that both ends of the textile may be clamped. Under this condition, the anchor plates 3 are mounted to a stretch-anchoring device, thereby stretching up the two-dimensional textile 2.
Patent JP-H10121751-A (JP)
Title: Solar battery generating device
Inventor: KURODA HIROMICHI
IPC: E04D13/18
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery generating device capable of facilitating the execution, maintenance and inspection without restricting any living space by connector and invertor. SOLUTION: A connector 12 for gathering output from a plurality of solar battery panels 11 arranged to the surface of a sloped roof 21 of a building 20 is installed in an attic space 27 inside the sloped roof 21 and, at the same time, an invertor 13 converting the output gathered at the connector 12 from direct current into alternating current is installed in a storage space 25 provided to the inside of the building 20. By the constitution, since the connector 12 and the invertor 13 are installed inside the building 20, the execution, maintenance and inspection can be facilitated, and a living space in the building 20 can not be restricted by the connector 12 and the invertor 13.
Patent JP-2001108195-A (JP)
Title: Gas charging device
Inventor: KISHIDA HAJIME
IPC: F17C5/06
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a gas charging device which can reduce gas charging time. SOLUTION: A suction port of a compressor 5 having a plurality of compressing parts is connected to a gas take-in port 22a through a gas introduction pipe 22, which port 22a is connected to a fuel gas supplying source. A discharge port of the compressor 5 is connected to a gas supplying port 30f through a gas discharging pipe 31d, which port 30f is connected to a gas fuel tank. In such a gas charging device 1, the plural compression parts #1 to #4 can be changed over between parallel connection and serial connection so as to vary compression stages based on a gas charging state, such as gas charging pressure and gas charging amount.
Patent JP-H05103339-A (JP)
Title: Automatic white balance controlling device
Inventor: MIYAZAKI AKIHIKO
IPC: H04N9/73
Filed: 1991-10-04
Abstract: PURPOSE:To provide an automatic white balance controlling device from which the influence of a monochromatic object is reduced. CONSTITUTION:Color difference signals R-Y and B-Y are sampled at a prescribed frequency and converted into digital values by means of A/D converters 20 and 21. The digital color difference values R-Y are integrated by one-field quantities at every quadrant by means of integrating means 28, 29, and 30 while a guadrant discrimination circuit 22 discriminates the quadrant of two-dimensional coordinates, the axes of ordinate and abscissa of which are respectively composed of R-Y and B-Y, to which each digital color difference value belongs. Regarding the digital color difference values R-Y for one field quantity, differential digital values between color difference values which are separated from each other by one sample period are also integrated at every quadrant. Regarding the digital color difference values B-Y for one field quantity, the above-mentioned two kinds of integration are also performed. When the gains of the R-Y and B-Y are controlled by means of a microprocessor 31 by comparing the integrated values of each quadrant of both color difference values R-Y and B-Y, a smaller weight is given to the integrated value of color difference values of the quadrant having a smaller integrated value of the difference digital values.
Patent JP-S63225977-A (JP)
Title: Disc driving system
Inventor: JIEIMUZU NOOMAN KURAUSU
IPC: H02P8/00
Filed: 1987-11-10
Abstract: A disc drive system is disclosed comprising a data storage medium in the form of a disc (21) having a plurality of data storage tracks. The medium further includes servo sectors (50), the servo data in each said sector including a plurality of first servo data stored at a position on one side of the data track centerline and one-half a track space distance from said centerline, and a plurality of second servo data stored at the other side of said data track centerline and one-half of said track space distance from said centerline. Positionable access means are provided for reading the servo tracks and said tracks and for generating servo signals representing said first and second servo burst data (40, 42), said access means including a transducer (23) for accessing said servo and data information, and actuator (24, 25) for supporting and positioning said transducer, and a stepper motor (Figure 1) having a plurality of stator coils (A, B, C, D, E) subject to selective simultaneous energisation at full current with currents of selected polarities of all or all but one of said coils for defining a plurality of motor detent positions. The servo data is located at positions defined by said motor detent position. The data track is reached by said transducer by applying approximately one-half of said energisation current to one coil not energised to reach an adjacent motor detent servo track position, the motor detent position on the other side of said track centerline being reached by energisation of all said coils with currents of selected polarities.
Patent JP-H07121534-A (JP)
Title: Design assisting device for structured document logical structure
Inventor: MONMA ATSUKIMI
IPC: G06F17/27
Filed: 1993-10-20
Abstract: PURPOSE:To reduce document logical structure designing operation and to decrease operation misses. CONSTITUTION:A request acceptance part 1 accepts a structure designing assistance request from a document designer and passes the name of a document to be designed to a logical structure conversion part 5. The logical structure conversion part 5 once obtaining the name of the document to be designed searches for a document having the same name as the received document name among documents in a structured document storage part 2. Then information showing the process object included in the document is utilized to generate logical objects corresponding to all process object parts on logical structure. Then information specifying the description of the process object part described in a group of pieces of information in the process information holding part 3 is changed into the identifier of the logical objects. Lastly, the name of the document to be designed is passed to a logical structure generalization assistance part 5. The logical structure generalization assistance part 5 once actuated to to obtain the name of the document to be designed after the logical structure conversion part 5 ends obtains a process information list holding the document name as one of input/output document names from a process information holding means 3 and displays it to the designer.
Patent JP-H03144920-A (JP)
Title: Optical disk device
Inventor: SASAKI YOSHINORI
IPC: G11B7/085
Filed: 1989-10-31
Abstract: PURPOSE:To relax the interaction between optical heads, to miniaturize a device and to attain the reduction in weight by arranging each positioner driving each optical head so that the driving directions of the heads are directed at an optional angles not in parallel with each other. CONSTITUTION:An optical disk medium 9 is fixed to a tip of a spindle 8 stood upright in the middle of a base plate 10 and driven. A positioner rail 3 is pro vided on a side of an upper piece of a lateral L-shaped stand 4 fitted to one corner of the base plate 10 opposite to the optical disk medium 9. A positioner 2 is engaged freely slidably to the positioner rail 3, an optical head 1 is mounted to the positioner 2 and accesses a medium face 9a at the upper side of the optical disk medium 9. Moreover, a positioner rail 7 is provided on the base plate 10 so that the movable direction is nearly at a right angle to the optical head 1. A positioner 6 is engaged slidably freely to the positioner rail 7, the optical head 5 is mounted on the positioner 6 and accesses a medium face 9b at the lower side of the optical disk medium 9.