baber/WOPTO huggingface dataset:
Patent JP-H07198439-A (JP)
Title: Thermal flow velocity sensor
Inventor: HORIGUCHI HIROYUKI
IPC: G01F1/698
Filed: 1994-11-22
Abstract: PURPOSE:To eliminate the temperature difference between an electrical heating element and a temperature measuring body and at the same time secure temperature compensation in terms of circuit by forming the electrical heating element and a temperature/measuring body for measuring the temperature of the electrical heating element overlappingly via an interlayer insulation film on a bridge and by providing a temperature compensation circuit at the output stage of a control circuit. CONSTITUTION:A temperature measuring body Rs for measuring the temperature of an electrical heating element is formed overlappingly directly above an electrical heating element Rh to accurately measure the temperature of the electrical heating element Rh on a bridge. After an insulator and Ta2O5 as a bridge material are sputtered on Si wafer substrate by 1mum in thickness, Pt film 12 is formed on a bridge 11 by approximately 1000Angstrom  in thickness and then Ta2O5, film 13 is formed by approximately 1000Angstrom  successively and then the electrical heating element Rh is formed with the Ta2O5 film 13 as a mask. Then, the Ta2O5 is formed by approximately 2000Angstrom as an interlayer insulation film 14, Pt film 15 is formed on the insulation film 14 by approximately 1000 A and Ta2O5 film 16 is formed by approximately 1000 A in thickness successively to form the film 15 as the temperature measuring body Rs. Further, a compensation circuit is provided at the output stage of a control circuit to secure temperature compensation by the circuit.
Patent JP-H09122106-A (JP)
Title: Method for analyzing language expressing function and device therefor
Inventor: NOJIMA SEIJI
IPC: A61B5/16
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To enable high-objectivity clear and speedy discrimination by collating language data, which are provided by presenting a cartoon, with several kinds of dictionary data and calculating the points of respective analytic factors corresponding to or not corresponding to the respective dictionary data. SOLUTION: The cartoon is presented for a checker, and its contents are explained and written or recorded for each frame of the cartoon. Next, the language data provided from the checker are divided for each clause or word, inflected words are corrected into original forms as collected data, and the collected data are successively inputted from an input device 2 for each frame of the cartoon and stored in a collected data storage part 6 of a storage device 3. Then, the collected data are successively extracted for each frame by a central processing unit 4, indispensable data, relative data, general data and abnormal data are successively extracted for each frame from a dictionary data storage part 7, and it is discriminated whether there are coincident data or not. Then, analytic data are provided by recording the points as many as the number of coincident data.
Patent JP-2001107661-A (JP)
Title: Airtight structure for door of cold reserving storage
Inventor: WATANABE TAKASHI
IPC: E06B7/23
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an airtight structure for a cold reserving storage prolonging the durability by uniformizing the warp of a gasket to enhance the airtightness. SOLUTION: A leg 7 stretched from both ends of an air chamber 5 constituted of an elliptic air chamber 5c and an external air chamber 5d to the bottom face 14 of a fitting step 12 in the fitting step 12 of a door 2. Two blades 6 are stretched from the upper and lower parts of the air chamber 5 toward the wall face 13 of the fitting step 12 and the gasket 4 formed as a fitting piece 8 which is formed by bending the leg 7 of the peripheral side 15 of the door of the air chamber 5 is fixed with a screw 11 through a retaining metal plate 10 with a plate spring 9. Further, an auxiliary rib 16 is overhung from the bend of the lower end of the leg 7 and the edge of the auxiliary rib 16 comes into contact with a small step 12b.
Patent JP-H02168005-A (JP)
Title: Manufacture of clamp made of shape memory alloy
Inventor: OKATA KAZUMI
IPC: B21C37/06
Filed: 1989-11-04
Abstract: PURPOSE:To manufacture a clamp with ease and low cost by applying shape memorizing treatment to a preset width of banded plate made of form memo rized alloy for which extending work is performed by 5-10% at the temperature of a deformation point or lower and both ends of which are provided with locked portions engageable mutually and then to which bending work is applied. CONSTITUTION:Form memorizing treatment is applied at a preset length to a preset width of banded plate 10 made of form memorized alloy, for which extending work is then performed within the range of 5-10% at the temperature of a deformation point or lower. Next, the belt plate 10 has both the ends 10a, 10b formed with punching a pair of locked portion 11a, 11b engageable mutually and bent annularly in correspondance to a tubular element such as a pipe to be fastened to complete a clamp (C). The clamp (C) made up in such a way is fitted to abutting portions of pipes 12, 13 to be fastened to engage the locked portions 11a, 11b together. Next, if the clamp (C) is heated at the temperature of a deformation point or more, the length of the clamp (C) is shrinked to that before extended, so that tensile force operates on the locked portions 11a, 11b to fasten a pipe connected portion strongly.
Patent JP-H07141396-A (JP)
Title: Information watching system
Inventor: TAWARA ETSUNORI
IPC: G06F17/30
Filed: 1993-11-17
Abstract: PURPOSE:To easily extract peculiar information which is a recent remarkable subject by comparing information of frequencies in appearance before storage with information of new frequencies in appearance and extracting and outputting document data including a word in the case that the differential value of the frequency in appearance of this word exceeds a threshold. CONSTITUTION:Contents of a word appearance frequency-document number correspondence file 10 are updated by periodically automatically executing a word appearance frequency change condition detecting program operated by a document data storage retrieval processing part 9, and differences between frequencies in appearance before update and those after update of the word appearance frequency-document number correspondence file 10 are calculated. If the difference exceeds a preliminarily given threshold or the frequency in appearance before update is 0, the pertinent word and related words are obtained from a related word file 12, and a document number corresponding to them is obtained from the word appearance frequency-document number correspondence file 10. Thereafter, corresponding document data is extracted and outputted from a document data file 11.
Patent JP-2001110993-A (JP)
Title: Electrostatic protective circuit
Inventor: IKEDA HITOSHI
IPC: H01L21/338
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic protective circuit made of a protective diode for removing static electricity flowed from the outside by discharge even though the protective diode is difficult to use while a high-frequency semiconductor device is kept good in its performance. SOLUTION: Each diode with a cathode connected to an input terminal is provided between a positive power terminal and the input terminal of a high-frequency semiconductor device and between a negative power terminal and the input terminal of the high-frequency semiconductor device. By using the electrostatic preventive circuit, a decrease in characteristics of the high-frequency element is prevented, and ESD breakdown withstanding strength at positive and negative poles can be improved. At least, one diode is required in connection, and a voltage, at which a current begins to flow in the electrostatic protective circuit can be set by joining a plurality of diodes in series Then, each desired voltage can be set by adjusting the number of diodes even when absolute values of positive and negative power voltage are different.
Patent JP-H02134506-A (JP)
Title: Shape measuring apparatus
Inventor: YOSHIZUMI KEIICHI
IPC: G01B11/24
Filed: 1988-11-15
Abstract: PURPOSE:To make it possible to perform highly accurate measurement by providing a spring-force compensating means wherein a driving force whose magnitude is approximately equal in the reverse direction to the spring force that is generated in proportion to the change from a balanced position is generated. CONSTITUTION:An objective lens 6 is attached to a Z-moving part 3 which is moved in the up and down direction (Z). The part 3 can be driven in the direction Z with a linear motor 2. The part 3 is suspended from a spring 1. A voltage which is proportional to the deviation from a balanced position is generated in a position detector 4. The motor 2 is driven through a servo circuits 5. When the sum of the driving force, the gravity of the moving part and the spring force is made to be zero, the movement of the moving part 3 becomes free without the effect of the spring force and the gravity. In this way, the highly accurate measurement can be performed.
Patent JP-H04162095-A (JP)
Title: Image plane display system of character pattern onto dot pattern
Inventor: SHIMODA MASAHIKO
IPC: G09G5/32
Filed: 1990-10-25
Abstract: PURPOSE:To enable the image plane display of a character pattern onto a dot pattern in a short time by adding an information bit for indicating the existence of a character to X-Y coordinates, character size and a character code as the dot unit data of the character pattern. CONSTITUTION:As the by-dot data of a character pattern, an information bit 1 indicating the existence of characters is added to the data of X-Y coordinates 10, character size 20 and character codes 30. A dot pattern is written in turn at the unit of one dot, and the existence of a character at each dot part is judged by the information bit 1. Only at the time of judging the existence of the character, the character of the character code 30 is written in the specified size 20 in the position of the X-Y coordinates 10. The image plane display of the character pattern onto the dot pattern can be thereby processed in a short time.
Patent JP-H04163611-A (JP)
Title: Controller for pointing device
Inventor: MASUDA HIROSHI
IPC: G06F3/038
Filed: 1990-10-29
Abstract: PURPOSE:To improve convenience of use for man-machine interface by constituting a system in such a way that the value of data on a shift amount, which is transmitted to an electronic computer system mainbody, gradually increases in proportional to the shift speed of a pointing device. CONSTITUTION:The system consists of the pointing device (mouse) 11 and controllers 12a and 12b. The outputs of the controllers 12a and 12b are connected to the electronic computer system mainbody 13. Control means 20a and 20b consist of processors and the like and they control data on the shift amount transmitted to the mainbody 13 so that it gradually increases in proportional to the shift speed in horizontal and vertical directions based on data on the shift amount in the horizontal and vertical directions, which the mouse 11 outputs. Thus, convenience of use for the man-machine interface of the pointing device 11 can be improved.
Patent JP-H06135574-A (JP)
Title: Paper feed cassette
Inventor: MATSUURA YOZO
IPC: B65H1/26
Filed: 1992-10-27
Abstract: PURPOSE:To make length easily alterable in making it correspond to a size of recording paper to be stored. CONSTITUTION:A storage part 30 is composed of a front member 33 and a rear member 34 being clamped to this front member 33 by a set screw 35 and constituting a box body together with the front member 33, and when this set screw 35 is removed, the rear member 34 is slidable in a C direction. When recording paper of B4 size is stored, the set screw 35 is inserted into a through hole 34a, and screwed in a tapped hole 33a, and when another recording paper of A4 size is stored, the set screw 35 is inserted into the through hole 34a, and screwed in another tapped hole 33b whereby the rear member 34 is clamped tight.
Patent JP-H10135906-A (JP)
Title: Optical signal for solution optical transmission system
Inventor: DESURVIRE EMMANUEL
IPC: H04B10/2507
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical signal consisting of a series of periodic solutions by compensating jitter, resulting from the Gordon house effect. SOLUTION: In the solution transmission system, a signal consisting of a series of periodic solution waves whose with is respectively a multiple of 0.20-0.33 of the period of the signal is transmitted. In this signal, jitter caused by the Gordon house effect is compensated, resulting from the Gorton house effect due to the interaction between soliton waves. Thus, when there is a distance (z) apart, a signal acting as a clock signal, whose amplitude Q value Qa is high or whose time Q value Qt is high, is obtained.
Patent JP-2001107162-A (JP)
Title: Bronze series sintered alloy, bearing using the same and their producing method
Inventor: MOTOOKA NAOKI
IPC: B22F5/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To produce a bronze series sintered alloy having a low friction coefficient and high capacities including initial fitness even when used under the conditions of high temperature, high speed and high loads severer than the conventional cases in a bearing and also having hardness required for durability, to provide a bearing using the same and to provide their producing methods. SOLUTION: This bronze series sintered alloy is obtained by sintering atomized bronze series alloy powder containing, by weight, 6 to 11% Sn and 1 to 5% Fe and/or Ni. Moreover, it is suitable that P and MoS2 are added to the bronze series sintered alloy, and sintering is executed. Then, by impregnating lubricating oil into the bronze series sintered alloy, a bearing good in characteristics can be obtained. At the time of sintering the bronze series sintered alloy, the sintering is executed at 760 to 850 deg.C in nonoxidizing atmospheric gas.
Patent JP-2000121899-A (JP)
Title: Optical component device
Inventor: OKADA YORIKI
IPC: G02B7/00
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive optical component device which can prevent an optical glass component from cracking and is improved in assembly precision and cost. SOLUTION: The optical component device which decides one surface of an optical component holder 1 as a reference surface 21 and has one surface adhered to the reference surface 21 is equipped with an adhesion part 11 which is provided on one surface of the optical component holder 1 and adheres the optical component holder 1 and optical glass component 3 with an adhesive and an adhesion preventive groove 12 which is provided on one surface of the optical component holder 1 except part of the reference surface 21 while surrounding the periphery of the adhesion part 11.
Patent JP-H05130475-A (JP)
Title: Video camera
Inventor: TSUNEKAWA EIJI
IPC: H04N5/225
Filed: 1991-11-06
Abstract: PURPOSE:To prevent the effect of heat or noise by fitting a DC-DC converter to an outer side face of a side plate of a camera case and fitting a battery case while being overlapped onto the outer side face of the DC-DC converter. CONSTITUTION:A DC-DC converter 4 is fitted to an outer side face of a side plate 3 of a camera case 2 in which a CCD and an electric circuit or the like are accommodated and a battery case 5 is fitted so as to be overlapped to an outer side face of the DC-DC converter 4. Since the DC-DC converter 4 is fitted to the outer side face of the side plate 3 of the camera case 2, heat or noise dissipated from the DC-DC converter 4 is shut by the side plate 3. Furthermore, since the battery case 5 is fitted while being overlapped to the outer side face of the DC-DC converter 4, the DC-DC converter 4 and the battery case 5 are directly connected not through a harness 7. Thus, adverse effect of the heat or noise dissipated from the DC-DC converter 4 onto the electric circuit or the like is prevented.
Patent JP-H04162829-A (JP)
Title: A/d converter
Inventor: KANBARA SATOSHI
IPC: H03M1/38
Filed: 1990-10-26
Abstract: PURPOSE:To obtain an accurate A/D conversion result by providing a voltage current conversion section converting a voltage applied to an analog input terminal into a current, 1st and 2nd current sources whose current changes depending on the converted current, a differential input and active load transistor (TR), a D/A converter and 1st and 2nd output drive sections to the title A/D converter. CONSTITUTION:A voltage applied to an analog input terminal 1 is converted into a current by a voltage/current conversion section 2, a current equal to the converted current is supplied also to a 2nd current source 6 comprising a P-channel MOS TR. Moreover, a current from a 1st current source 3 changes in interlocking with a current converted by the voltage current conversion section 2. Then a drain level of an N-channel MOS TR QN2 of a feedback circuit drive section 7 comprising the 1st current source 3, a differential input TR 4, an active load TR 5, the output drive section 7, a frequency correction TR 15, and a frequency correction capacitor 16 is kept to a voltage V1 (constant) of a reference voltage source 12. Thus, accurate A/D conversion is attained.
Patent JP-H02133766-A (JP)
Title: Ice making machine
Inventor: TAKAHASHI KAZUHIRO
IPC: F25C1/12
Filed: 1988-11-15
Abstract: PURPOSE:To prevent a dew formation or an adhesion of stains to an evaporator and improve a cooling capability by a method wherein the evaporator formed on an upper surface of an ice making plate is covered by a thermal insulating material without being exposed in a space. CONSTITUTION:In an ice making machine in which its lower surface side is applied as ice making surfaces 20A and 20B and an ice making plate 20 constituting an evaporator 21 of a freezing cycle is arranged within an ice making chamber 18, the ice making plate 20 may form a part of an inner box 17A of a main body 17 of the ice making part, urethane foam is applied to the evaporator 21 to constitute the main body 17 of the ice making part in which the surface of the evaporator 21 is covered by a thermal insulating material 17B. In this way, since the evaporator 21 is covered by a thermal insulating material 17B without being exposed in a space, it is possible to prevent a dew formation or an adhesion of stains to the evaporator 21.
Patent JP-H0598343-A (JP)
Title: Method and apparatus for surface hardening treatment of steel
Inventor: NAITO TAKESHI
IPC: C21D9/00
Filed: 1991-10-08
Abstract: PURPOSE:To provide a method and an apparatus, in which the wear resistance is improved by highly hardening the surface and the dimension of the treated product is made to high accuracy and further the fatigue strength is improved. CONSTITUTION:This method is that in which after carburizing treatment completes, diffusional transformation is executed by cooling the product to be treated from the austenitic zone to the temp. having higher than the Ms point thereof and successively nitriding treatment is executed and further, shot peening is applied. This apparatus for executing this method continuously arranges a carburizing treatment chamber 1 through an opening/-shutting door, a temp. dropping treatment chamber 2 for executing diffusional transformation and a nitriding treatment chamber 3 and further, arranges a shifting device for shifting the product to be treated in each chamber to the adjoining chamber.
Patent JP-S63142568-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SEKINE KUNIO
IPC: G11B17/32
Filed: 1986-12-04
Abstract: PURPOSE:To allow a recording medium to be stably in contact with a gap section with a small load and hence to improve the durability and reliability of a device by positioning a magnetic gap on the rear end side of the head and allowing only the vicinity of the magnetic gap to be in contact with the recording medium. CONSTITUTION:The magnetic gap 15 of the magnetic head 10 is positioned on the rear end side from the center of the travelwise length of the recording medium. And one side of the magnetic head 10 is supported with a free movement of turning in the traveling and radius directions of the medium, and its turning center is positioned on the rear end side from the center of the medium travelwise length to allow only the vicinity of the magnetic gap 15 to make contact with the medium 30. Consequently, since only a part of the magnetic gap 15 comes into contact with the medium with a contact pressure Po, only 1/4 of the conventional friction force is suffered, thus keeping in good enough and stable contact with the medium with a small load so as to improve the durability and reliability of a device.
Patent JP-H02134842-A (JP)
Title: Macrocell of integrated circuit
Inventor: CHIBA KAZUKI
IPC: H01L21/66
Filed: 1988-11-15
Abstract: PURPOSE:To facilitate reduction of the number of external input terminals compared to that of conventional circuitry by a method wherein an N-bit shift register which receives N-bit serial input test data and converts them into N-bit parallel test data to supply them to selectors is added. CONSTITUTION:The macrocell 1 of an integrated circuit has test terminals through which test data for a functional test are inputted and a plurality of selectors 3i which select input data D and test data SP and supply them to an internal circuit 4, and adds an N-bit shift register 2 which receives N-bit serial input test data STS and converts them into N-bit parallel test data SP to supply them to the selectors 3i. For instance, (n) output terminals Ni of the N-bit shift register 2 having the input terminals TC and TSD are connected to the input terminals of the selectors 3i respectively and the serial N-bit test data STS inputted from the external input terminal TSD are read bit by bit by the falls of clock pulses CK inputted from the external input terminal TC.
Patent JP-H10135760-A (JP)
Title: Polarized filter
Inventor: ICHIKAWA KOICHI
IPC: H03H7/075
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a high performance polarized filter by eliminating interference between resonance circuits and between a resonance circuit and a coupling inductor. SOLUTION: In the polarized filter having 1st, 2nd and 3rd resonance circuits that have attenuation pole frequencies fp1, fp2, fp3 in the order of frequency closer to the cut-off frequency fc, two coil insert holes 12, 13 are made to a dielectric multi-layer board 11, earth patterns 14, 19 are formed around openings 12a, 13a of the coil insert holes 12, 13 except part, pads 16, 17, 21 are formed to the part at which no earth patterns 14, 19 are formed, and the 1st and 2nd resonance circuits whose attenuation pole frequencies are respectively fp1, fp2 are inserted to the coil insert hole 12 and the 3rd resonance circuits whose attenuation pole frequency is fp3 is inserted to the coil insert hole 13.
Patent JP-S62148632-A (JP)
Inventor: MURATA MATSUTARO
IPC: A47L11/34
Filed: 1985-12-23
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。