baber/WOPTO huggingface dataset:
Patent JP-H09252244-A (JP)
Title: Output buffer circuit
Inventor: YAMAMOTO YOSHINORI
IPC: G11C11/401
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To secure equal signal transmission characteristic between signal lines included in a bus regardless of addition or non-addition of an external resistor element by building a pull-up or pull-down resistor element into an output node. SOLUTION: The signal lines 14-1 and 14-2 construct a bus, and only the line 14-2 is pulled up to a power supply Vdd by an external resistance element 16. Under such conditions, an internal resistance element 22 is added. One of both terminals of the element 22 is connected to an output node Vout1 of an output buffer 20-1 which drives the line 14-1 with other terminal connected to the supply Vdd respectively. Thus the element 22 can give the influence similar to that given to the signal transmission characteristic of the line 14-2 from the element 16 to the signal transmission characteristic of the line 14-1. Then the signal transmission characteristics of both lines 14-1 and 14-2 can match each other. So is with a case where the output node is connected to the ground to secure a pull-down state.
Patent JP-H05259705-A (JP)
Title: Variable band pass filter
IPC: H01P1/205
Filed: 1992-03-16
Abstract: PURPOSE:To allow the filter applied to a frequency selection section of a 1st intermediate frequency of a satellite broadcast use tuner to eliminate the need for a grounded shield plate shielding the variable band pass filter and its peripheral circuit with a small mount area and less number of components. CONSTITUTION:Microstrip lines 25, 26 are adopted for inductance lines used for a variable tuning circuit section at a primary side being an input section of the variable band pass filter and at a secondary side being an output section. Since deviation if the relation of position of the microstrip lines 25, 26 caused at mounting is less, the dispersion in the characteristic of the variable band pass filters at mass-production is reduced. Furthermore, a microstrip line 29 is arranged around a ground side of the microstrip lines 25, 26 and the length, the width and the interval of the microstrip lines 25, 26 are optionally selected for the adjustment of the pass frequency band. Furthermore, a copper foil is arranged to the outside of the microstrip lines 25, 26 to make shielding.
Patent JP-2000259512-A (JP)
Title: Asynchronous distributed communication supporting device and recording medium recording asynchronous distributed communication support program
Inventor: UCHIHASHI TOMOTAKA
IPC: G06F3/048
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a communication supporting device for suppressing a conversation from becoming emotional without restricting time for participants and for supporting communication so as to be smooth. SOLUTION: An opinion is prepared by an opinion transmitter 200, this opinion is transmitted after a mode tag is added, these opinion and mode tag are received by an opinion receiver 300, the received mode tag is read by a mode reading means 330, expression data corresponding to the mode tag are retrieved from an expression data storage means 320 and these expression data are displayed by an expression output means 340 together with the opinion. Further, the time sequential arrangement condition of the mode tag is analyzed by a condition observing means 420, the time sequential arrangement state of the mode tag is collated with presence rules and the expression data of an audience character corresponding to this collated result are retrieved and outputted from an audience expression data storage means 430.
Patent JP-S62241796-A (JP)
Inventor: POORU EMU RAGU
IPC: F02B61/04
Filed: 1987-03-12
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-H09250081-A (JP)
Title: Method for applying shape to regenerated collagen fiber
Inventor: MURATA TERUICHI
IPC: D06M101/14
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a wig, etc., having improved shape-memory effect while suppressing the generation of crimp and shrinkage by subjecting a regenerated collagen fiber to a wet treatment with a specific aqueous solution and heating the product to apply a fixed shape to the regenerated collagen fiber. SOLUTION: A regenerated collagen fiber is subjected to wet-treatment with an aqueous solution containing a sulfate of a univalent cation such as Li2 SO4 or a bivalent cation such as MgSO4 (the pH of the solution is preferably 5-10) at the time of applying the desired shape and the treated fiber is heated while keeping wet state to impart the regenerated collagen fiber with fixed shape. The concentration of the sulfate is preferably from 5% to the saturated concentration.
Patent JP-2000259032-A (JP)
Title: Heating device, heat fixing-device and image forming device
Inventor: NAITOU YORIHITO
IPC: H05B3/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To make savable the widthwise space of a heater substrate, to make reducible a warp and deformation of the heater substrate, and to extend the life of a heater, in comparison with a configuration in which heat generating resistors are provided on the same heating face, by providing the heater substrate with two heat generating resistors and setting one on the side of a heating face and the other on the side of a non-heating face. SOLUTION: The heater is provided on its substrate 25 with two heat generating resistors, and the one heat generating resistor 22a is provided on the heating face of the heater substrate 25 and the other 22b is provided on the face of the heater substrate 25 opposite to it. Such a form in which the heater substrate 25 is sandwiched between the heat generating resistors 22a and 22b is taken, and a heater control system consists of one system. Because, in this form, the two heat generating resistors 22a and 22b are not exactly the same in heat generation efficiency, a temperature macula in the direction of the thickness of the heater substrate 25 is eliminated although vibration occurs on the side of the heating face and the side of the face opposite to the heating one.  This almost eliminates a warp caused by difference in expansion coefficient due to difference in temperature between the heating face and non-heating face.
Patent JP-H09244130-A (JP)
Title: Camera
Inventor: TSUNEFUJI KATSUHIKO
IPC: G03B37/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a camera using a film capable of making a photographic picture frame size large, regardless of the fact that the same width as a conventional JIS 135 type film is provided, and further, automatically setting a printing mask size and the focal length of an enlarging lens, at the time of printing. SOLUTION: This camera is the one to which the film 1 having the same width as the JIS 135 type film can be applied, and in the film 1, one perforation 3 is arranged for each photographic picture frame and a recording region for photographic information 7 is provided in the vicinity of the photographic picture frame. In the region 7, photographic picture frame size identifying information for automatically changing the picture frame mask size of a printer and the focal length of the enlarging lens, in accordance with the photographic picture frame size, is imprinted on patterns arrayed like a grid.
Patent JP-S61215321-A (JP)
Inventor: PURADEITSUPU KUMAA BANAAJII
IPC: A61K9/70
Filed: 1986-03-15
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-H09248768-A (JP)
Title: Super abrasive particle metal bond grinding wheel excellent in grinding accuracy and manufacture thereof
Inventor: HOSHI JUNJI
IPC: B24D3/06
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To enable grinding with a high work finish accuracy in performing grinding by use of a water-soluble grininding oil agent by forming an abrasive particle layer of super abrasive particles made of diamond or cubic boron nitride bound with metal bond phase through a glass coated layer. SOLUTION: In a super abrasive particle metal bond grinding wheel excellent in its abrasive accuracy, an abrasive layer is formed by binding grinding particles made of diamond or cubic boron nitride with metal bond phase through a glass coated layer of crystal or noncrystal glass. As for the grinding wheel in which the grinding particles coated on its surface with the glass layer are dispersed in the metal bond phase, the abrasive particles are bound with the metal bond phase through the fragile glass layer so that some of the particles drop according to the grinding work to give the authigenic action to a cutting edge. In performing horning work or super finish work by use of water soluble abrsive oil, the droppage of abrasive particles are set proparly to thereby maintain the accuracy in the size of grinding wheel over a long period.
Patent JP-H03260814-A (JP)
Title: Recognizing device for environment of moving vehicle
Inventor: TAKAHASHI HIROYUKI
IPC: H04N7/18
Filed: 1990-03-12
Abstract: PURPOSE:To easily and at high speed detect a running vehicle by detecting the edges of a course from an input picture and searching the vehicle based on a picture showing an area near the edges of the course. CONSTITUTION:A means 3 is provided to detect the edges of a course from an input picture together with a means 4 which sets an area including an area near the detected course edges within the input picture, and a means 6 which searches a moving vehicle based on the picture included in the set area. In other words, an obstacle approaches an edge of the course of the vehicle under consideration and therefore the area near the course edge is limited for search of the moving obstacle. As a result, the moving obstacle is surely detected and at the same time the searching time is shortened.
Patent JP-H11260667-A (JP)
Title: Variable-capacitance element for high frequency and manufacture thereof
Inventor: MASUDA YOSHIYUKI
IPC: H01G7/06
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a variable-capacitance element for high frequency at a low cost that can be readily formed on a ceramic substance, of which capacitance changes greatly at low voltage, and of which the capacitor characteristics do not deteriorate even at a frequency of 1 GHz or higher. SOLUTION: In this method, a film comprising a low-resistance, non-oxide metal is formed as a lower electrode 2 through the application pyrolysis method. A dielectric thin film 3 is formed on the lower electrode 2 through the application and pyrolysis method. A single layer film or a laminated film comprising a low-resistance non-oxide metal, a high-melting point metal, a low-resistance non-oxide metal is formed on the dielectric thin film 3 as the upper electrode 5 by the sputtering method or vacuum deposition method is formed.
Patent JP-S61217986-A (JP)
Title: Dynamic type ram
Inventor: YANAGISAWA KAZUMASA
IPC: G11C11/403
Filed: 1985-03-25
Abstract: PURPOSE:To enlarge an operating margin and to lower a consumed electric power by level-adjusting a reading reference voltage in a memory cell correspondingly to a reducing quantity of a memory information electric charge amount during a refresh cycle. CONSTITUTION:An internal low address signal for refresh is selectively supplied to a low decoder R-DCR through a multiplexer MPX, thereby a word line is selected, and reading and writing of a selected memory cell are performed to carry out the refresh. For enlarging an operating margin in a refresh operation, a level adjusting circuit for a next reading reference voltage is provided. A complementary data line DL, the inverse of DL is connected to one electrode of capacitors C1-C4 for carrying out a level adjustment of the reference voltage by a capacity coupling. In an ordinary reading operation, timing signal lines DW1, the inverse of DWL are fixed at a high level or a low level.
Patent JP-H08254532-A (JP)
Title: Determination of steptolysin o
Inventor: ARAI KENJI
IPC: G01N33/53
Filed: 1995-03-17
Abstract: PURPOSE: To determine streptolysin O in a liquid to be determined stably by using a carrier fixed with a steroid compound having a specified structure to be bonded with the streptolysin O in a liquid to be determined. CONSTITUTION: A steroid compound represented by a specified formula is fixed physically or chemically to a carrier, e.g. a latex particle or a bead. In the formula, R1 represents a substituted/unsubstituted, saturated/unsaturated cholesterol side chain group or coal acid side chain group, R2 represents hydrogen atom or hydroxy group, and the breaking line position represents a saturated or double bond position. The group R1 represents a saturated/unsaturated cholesterol side chain group or coal acid side chain group having one or two double bond substituted/unsubstituted by hydroxy group, lower alkyl group or lower acyl group. When the carrier is caused to react on a solution to be determined containing streptolysin O derived from group A hemolytic streptococci, only the streptolysin O is bonded specifically onto the carrier.
Patent JP-S62218683-A (JP)
Title: Rotary compressor
Inventor: OKOMA KAORU
IPC: F04B39/10
Filed: 1986-03-18
Abstract: PURPOSE:To reduce noises generated from a discharge valve by providing discharge valves having different qualities or shapes and natural frequencies in a plurality of discharge ports to restrain resonance between respective discharge valves and stagger the closing timing of each valve. CONSTITUTION:When lead valves 19A, 19B are formed of same material, the natural frequencies of lead valves 19A, 19B are made different from each other by making the widths, thicknesses and lengths of lead valves 19A, 19B different from each other at will. Otherwise, when they are formed with same shape, they are formed of material having different longitudinal elastic modulus. Thus, by different natural frequencies of lead valves 19A, 19B provided in discharge ports 20a, 20b are varied the self-excited vibration frequencies of lead valves 19A, 19B to restrain the resonance phenomenon as small as possible. Also, since the beats generated when the valves are seated are by the timing of closing each valve varied with the natural frequency, the peak level of noises can be reduced as low as possible.
Patent JP-S51134245-A (JP)
Title: Lock d evice for pinball machine mount in machine station
Inventor: YAMAZAKI SAKUZOU
IPC: A63F7/00
Filed: 1975-05-15
Abstract: PURPOSE: To set selectively the pinball machine mount in any slant position, fixedly and accurately secure it in such position, keep its upper surface to make always close contact with frame member, and mount it mechanically with simple and easy operation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55154332-A (JP)
Title: Processing conveyer for plate glass
Inventor: NONAKA CHIYUUJI
IPC: B24B41/06
Filed: 1979-05-11
Abstract: PURPOSE: To obtain the processing conveyer for a plate glass having excellent processing accuracy, constructed by a nonexpansible endless tooth-form sided belt gearing with the start and end gears, with a delivery conveyer slidably supported on a fixed guide rail for the addendum surface of the upside transferring portion of the belt and a press conveyer.  
     CONSTITUTION: A freely movable gear 2 and a driving gear 3 are supported at the start and end portions of the machine fremework 1, the nonexpansible endless tooth- form sided belt 5 is geared with both the gears 2 and 3, the plate glass 6 is placed on the flat surface of the upside transferring portion of the belt 5 to form the delivery conveyer 7 to feed it in the direction of the arrow mark a, and the pressing conveyer 11 is provided above the conveyer 7. Thus, the plate glass 6 supplied into between both the conveyers 7 and 11 is supported on the upside transferring portion of the belt 5, pressed by a pressing belt 10, delivered in the direction of the  arrow mark, a processed by the processors 12 on both sides, and then taken out  from between the end regulating wheel 9 and the driving gear 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60201212-A (JP)
Title: Holding device for printed board for instrument
Inventor: INAGAKI MITSUMASA
IPC: H05K7/14
Filed: 1984-03-26
Abstract: PURPOSE:To eliminate the need for operation and parts for special printed board fixation by forming a printed board presser claw on a wind plate, and fixing the printed board simultaneously with the fixation of the wind plate and a case. CONSTITUTION:One end surface of the printed plate 8 is pressed and fitted in the opening part of a U-shaped projection part provided to the side of the bottom surface 1' of the case 1 and the wind plate 4 is pressed in from the front surface of the case 1 toward the bottom surface 1'. A fitting claw 5 is fitted in a hole 7 for case fitting to fix the wind plate 4 and case 1. At the same time, the printed board presser claw 6 formed on the wind plate 4 slides on the surface of the printed board 8 to press the opposite end surface of one end surface of the printed board 8 fitted in the opening part of the U-shaped projection part 2, thereby holding the printed board 8 fixedly in the case 1.
Patent JP-S60201056-A (JP)
Title: Direct injection type diesel engine
Inventor: NAKAO HIROHIDE
IPC: F02B3/06
Filed: 1984-03-27
Abstract: PURPOSE:To prevent interference of head bolts with cam shafts, by fastening the main body of a cylinder head formed with intake and exhaust ports to a cylinder block by means of head bolts, and fastening the housing for supporting the cam shafts to the main body of the cylinder head by means of fastening bolts. CONSTITUTION:Cam shafts 33, 35 are supported by bearing caps 67 which are fixed to the top end wall of a housing 37 by means of bolts 68. Outside bolts 68 extend through the housing 37 and the main body 2 of a cylinder head and connected to the main body 2. The main body 2 of the cylinder head is fastened to a cylinder block by means of head bolts 24. With such an arrangement, it is enabled to prevent interference of the head bolts with the cam shafts.
Patent JP-S57174376-A (JP)
Title: Heat accumulating material
Inventor: FUJITA SHISEI
IPC: C09K5/06
Filed: 1981-04-20
Abstract: PURPOSE: To obtain a heat accumulating material from which a latent heat can be constantly taken out at its melting point for a long period of time, by adding an insoluble phosphate or arsenate to ammonium sodium hydrogenphosphate tetrahydrate.  
     CONSTITUTION: Ammonium sodium hydrogenphosphate tetrahydrate is mixed with an insoluble phosphate and/or an insoluble arsenate as nucleating agent. The insoluble phosphate includes ammonium magnesium phosphate, calcium phosphate, ammonium lithium phosphate, lithium phosphate, beryllium phosphate, etc., and the insoluble arsenate includes aluminum arsenate, calcium arsenate, ammonium magnesium arsenate, etc. The preferred amounts of these nucleating agent to be added are 0.05wt% or more. The addition of 0.5wt% or more said agent does not result in the enhancement of corresponding effects. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56156255-A (JP)
Title: Benzamide derivative and herbicide comprising it
Inventor: TAKEMATSU TETSUO
IPC: C07C323/12
Filed: 1980-05-06
Abstract: NEW MATERIAL:A benzamide derivative shown by the formula [R is lower alkyl; (n) is an integer of 1W2; except that R is methyl and (n) is 1].  
     EXAMPLE: 4-Ethylthiomethoxy-N-(2,3-dichlorophenyl)-benzamide.  
     USE: A highly selective herbicide. Suppressing the germination and growth of weeds, especially not only showing excellent controlling effects on gramineous weeds, Monochoria vaginalis presl, etc. of the family Pontederiaceae, but also exhibiting growth-controlling effects on broadleaf weeds, e.g., long stemmed water-wort, etc. by soil treatment under flooding conditions. Having almost no phytotoxicity to transplanted rice plant.  
     PROCESS: Potassium salt of 4-hydroxy-N-(2,3-dichlorophenyl)-benzamide is reacted with various kinds of haloalkylsulfides in an organic solvent, e.g., acetone, etc., to give a compound shown by the formula. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03259211-A (JP)
Title: Light beam path switching device
Inventor: SASAKI KOJI
IPC: G02B26/08
Filed: 1990-03-09
Abstract: PURPOSE:To decrease optical loss by extending a driving belt which moves a moving table to between a moving table and a 2nd driving means and positions it. CONSTITUTION:A floating head 22 is mounted on an abutting head 20 by inserting its main body into the mount hole of a support wall 20a and interposing a holding means which holds the head 22 in a freely swayable state, e.g. an energizing spring 23 between the rear end of a conic part 22b and an abutting wall 20b. A moving device 50 has the driving belt 52 consisting of a 2nd driving motor 51 and a timing belt. A pulse motor, etc., which is high in the positioning accuracy of the moving table 40 is used as a 2nd driving motor 51. The positioning accuracy of the moving table 40 is therefore improved and the abutting connection between both ferrules 11 and 21 is made smoothly. Consequently, the optical loss is suppressed low at the time of the abutting connection and the light beam path switching device which is inexpensive and has high reliability is obtained.
Patent JP-S54150503-A (JP)
Title: Feed-water controller
Inventor: SHIGEARI TETSUO
IPC: F01D15/08
Filed: 1978-05-19
Abstract: PURPOSE: To smoothly control feed-water, by preventing the reaching of the number of revolution to critical speed by the lowering of the number of revolution when a feed-water system is operated over low flow-rate limits, in a feed-water controller by means of a feed water pump in a heating-power pump, etc.  
     CONSTITUTION: This feed-water controller is subject to feed-water command signals E, and opening-and-closing controls a steam regulating valve. A circuit containing a governor motor 7 and a recirculation valve 11 are opening-and-closing controlled. This controller is constituted in such a manner that the controller is provided with a selector 22, which is mounted to a circuit containing a circulation flow-rate set instrument 31 and said circuit for opening-and-closing controlling the steam regulating valve and puts out either higher signals among output from a minimum revolution number set instrument 23 and the feed-water command signals E to a comparator 24, and a change-over instrument 30, which compares pump delivery pressure signals and the feed-water command signals E when output from said set instrument 23 is higher than the feed-water command signals E and feeds the computing signals to a selector 34 installed to a circuit for opening-and-closing controlling the recirculation valve 11. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09250951-A (JP)
Title: Formation method for thermocouple protective film and its forming jig
Inventor: MIYAZAKI KENICHI
IPC: G01K7/18
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To improve performance and to prolong the life by forming a ceramic film on a thermocouple element wire so that drift phenomenon is prevented. SOLUTION: First, as a farming jig 5 for a thermocouple protective film, short alumina tubes 2 are fixed to the outside of both end parts of a long alumina tube 1, with the same axis line, and a stopper 4 comprising an alumina tube with a small hole is provided to the outer end of one short alumina tube 2 along the axis line direction, and a thermocouple element wire 6 is made to run through the hole of the stopper 4, with one short alumina tube 2 first and then the other short alumina tube 2, and then turned to be inserted into and engaged with the long alumina tube 1, so that the thermocouple element wire 6 is tensed with the stopper 4.  And it is soaked in an electrophoretic electrodeposition device 11 which is filled with ceramic fine powder suspension 10, and the ceramics particle is electrodeposited to the thermocouple element wire 6 in an electrophoretic manner, and a ceramic film is formed by sintering.
Patent JP-S58186151-A (JP)
Inventor: BURUSU EMAASON SHIYANKUSU
IPC: H01K1/36
Filed: 1983-04-05
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。