baber/WOPTO huggingface dataset:
Patent JP-2000104860-A (JP)
Title: Seal connector
Inventor: FUKUTANI KENICHI
IPC: F16L3/10
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To eliminate leakage by making a seal connector of a hose and a tube, a cap tire cable or a multi-conductor cable. SOLUTION: Because a cable hole 11 into which a cable 1 can be inserted in a gland packing 3 is formed and a cut part 5 is formed from an upper surface of the gland packing 3 to a contact part of the cable hole 11 in a seal connector, a closely adhering state is made over the entire outer periphery of the cable 1, holding an almost circularity by the cut part 5, when the gland packing 3 is held, and complete sealing can be performed.
Patent JP-H01116737-A (JP)
Title: Power source controller
Inventor: TACHIKAWA HIROSHI
IPC: G06F11/24
Filed: 1987-10-30
Abstract: PURPOSE:To attain the local control of a voltage margin test without changing a hardware by reading a physical address, thereafter, reading data set newly by a set switching part as voltage margin test data. CONSTITUTION:A physical address switching part 23 to set a voltage change width and polarity data for the voltage margin test of a power source output voltage is provided and the data are once stored into a memory. The title device is provided with a comparative analyzing means to compare the physical address stored in the memory with a power source control command, to send a signal to designate coincidence conditions when there is the power source control command from a host controller 11, on the other hand, when the host controller is not connected and there is not the power source control command, to comparatively analyze the physical address and the data inputted newly from the physical address setting switching part and to output the newly inputted data as the voltage margin data when the coincidence is not obtained. Thus, when the host controller is not connected, the local control for the voltage margin test can be attained.
Patent JP-H10125788-A (JP)
Title: Logic circuit optimization processing method
Inventor: NAKASHIBA TAKAFUMI
IPC: H01L21/82
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To reduce influence by fluctuation in the length of wiring between cells at the time of re-layout process and to reduce the number of design steps due to adjustment, by correcting a wiring capacity and a wiring resistance in ascendance with the cell rearrangement, and optimizing a logic circuit while accordingly updating a delay time of the logic circuit. SOLUTION: Arrangement of cells in a logic circuit 18 and wiring amount the cells are performed in a layout processing step 12. By a timing verifying step 13, a delay time of the logic circuit is calculated from layout information 19 and a timing verification is performed. When occurrence of a timing error is discriminated by a verification result discriminating step 14 in a logic circuit optimizing step 15, the logic circuit is optimized on the basis of the wiring capacity and wiring resistance amount cells extracted from the layout information 19 while updating a delay time. In a layout information correcting step 16, the wiring capacity and the wiring resistance are corrected on the basis of the number of cells replaced by the logic circuit optimizing step 15.
Patent JP-H03134772-A (JP)
Title: Lattice generating device
Inventor: AKIBA YUKINORI
IPC: G06F17/13
Filed: 1989-10-19
Abstract: PURPOSE:To generate the whole of a lattice without correction and repeated calculation among blocks by obtaining lattice points on the boundary by a boundary element method means and generating a lattice in each block by an elliptic type lattice generating means. CONSTITUTION:This device consists of a boundary element method means 1 which digitizes the Poisson's equation by a boundary element method to calculate values of unknown variables on boundary nodal points in accordance with circumstance conditions given to nodal points provided on the graphic boundary, an interpolating means 2 which calculates lattice points on the boundary based on values on boundary nodal points obtained by the boundary element method means 1, and a elliptic type lattice generating means 3 which uses the partial differential equation of elliptic type to generate a lattice in the graphic in accordance with lattice points on the boundary calculated by the interpolating means 2. Thus, correction and repeated calculation for each block is unnecessary at the time of generating the lattice in the whole of an area.
Patent JP-S62133867-A (JP)
Title: Infrared-ray camera
Inventor: FUKUSHIMA YOSHIO
IPC: G01J5/48
Filed: 1985-12-06
Abstract: PURPOSE:To display a distortionless picture on a monitor by changing scanning amplitude angle of horizontal scanning according to scanning angle of vertical scanning. CONSTITUTION:When observing the wall face S of a building B from a point O at a vertical distance L from the center point C on the ground, if maximum deflection angle in horizontal direction is 2thetaM0 when elevation angle alpha=0, and that when any elevation angle alpha is 2thetaMalpha, condition that does not generate distortion at both ends of a monitor is shown by expressions I, II. Similarly, angle thetaalpha corresponding to deflection angle theta0 when alpha=0 is shown by an expression III. The condition of equal speed of horizontal scanning is, ut=Ltantheta0, where (u) is horizontal scanning speed, therefore, theta0=tan<-1>(ut/L). Similarly, supposing that vertical speed is (v) from uniformity of speed of vertical scanning, alpha=tan<-1>(vt/L). Therefore, by giving alpha, theta0, thetaalpha to expressions I, II, III, a distortionless picture can be obtained on a monitor.
Patent JP-H1196725-A (JP)
Title: Tape cassette
Inventor: ODAGIRI HIROKAZU
IPC: G11B23/087
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent the impairment of a scale display which is the measure for the residual quantity of a tape by flaws and stains. SOLUTION: A scale display part 31 is formed on the lowermost layer of designs 30 which is printed on the front surface of a transparent or translucent cassette casing 1a so that the scale display part 31 is made visible from the rear surface side of the cassette casing 1a. Since the scale display part 31 consists of the structure covered and protected by the designs 30 of the upper layer, the impairment of the scale does not arise even if the surface of the designs 30 are flawed or stained.
Patent JP-H08139942-A (JP)
Title: Color image processor
Inventor: NISHIMURA KAZUYUKI
IPC: H04N1/46
Filed: 1994-11-08
Abstract: PURPOSE: To reduce a circuit scale and to smooth gradation by binarizing RGB multi level data, inputting the binarized data to a color conversion means, outputting achromatic data as to a pixel decided to be an achromatic color based on binarized data and outputting the binarized data for a chromatic color pixel. CONSTITUTION: A selector 29 of an achromatic color deciding section 12 receiving an RGB multi level digital input signal 14 in parallel from a color image reader selects a threshold level 30 for deciding an achromatic color. On the other hand, a MAX detection circuit 21 and a MIN detection circuit 22 detect respectively a maximum value 23 and a minimum value 24, a difference device 25 obtains the difference 26 between the maximum value 23 and the minimum value 24 and a value 27 dividing the difference 26 by the maximum value is obtained by a divider 28. A comparator 31 compares the value 27 and a threshold level 30 for achromatic color decision.  The comparison result is held by FFs 33, 34, and an AND circuit 35, ANDs the held signals to decide whether or not the pixel is an achromatic color and the result of decision is outputted to a conversion section 13 via an adjustment circuit 36. The conversion section 13 replaces binarized data of the pixel decided to be achromatic and outputs achromatic data and in the case of the pixel decided to be chromatic, binarized data are outputted as they are.
Patent JP-S62133367-A (JP)
Title: Battery type insulation resistance tester
Inventor: HAYASHI EIJI
IPC: G01R27/14
Filed: 1985-12-05
Abstract: PURPOSE:To prolong the life of a power switch by intermitting the output of a battery power source which is supplied through the primary coil of a transformer by a transistor (TR). CONSTITUTION:A switch 70 is turned on to supply a source voltage from the battery 10 respective gates and a plus voltage is applied to a NOT gate 63 through a resistance element 73 to place respective parts in operation. Conse quently, a rectangular wave oscillator 20 outputs a rectangular wave with 1/2 duty. This rectangular wave drives the TR 32 through an amplifier 31. Conse quently, the output of the battery 10 is intermitted through the primary coil 34 of the transformer 33 and boosted by the transformer 33. The boosted voltage led out of the secondary coil 35 is rectified 40 to a double voltage, which is applied to the insulation resistor 90 to be measured as a DC output high voltage E0 through measurement terminals E and L, so that a current flowing through the resistor 90 is converted 81 logarithmically and outputted on an indicator 80. A current flowing to a control circuit 60 composed of a C-MOS logic circuit is small, so even when this current is intermitted, no spark is generated at the switch 70, whose life is prolonged.
Patent JP-H06100669-A (JP)
Title: Conductive polymer composition
Inventor: TAMAO KOHEI
IPC: C07F7/08
Filed: 1992-09-16
Abstract: PURPOSE:To obtain a solvent-sol. conductive polymer compsn. which can be formed into a film or coating film in a desired shape by doping a silole- thiophene copolymer with iodine. CONSTITUTION:The polymer is obtd. by doping, with iodine, a polymer having a backbone consisting of repeating thiophene-silole-thiophene units, e.g. a polymer of the formula wherein R is H or 1-7C hydrocarbon group; R' is a 112C org. group or a silicon group substd. by an org. group; and n is 0--20.
Patent JP-S61154400-A (JP)
Title: Piezoelectric sounding body
Inventor: URA KAZUKI
IPC: G10K9/122
Filed: 1984-12-27
Abstract: PURPOSE:To remove a sounding due to a non-required frequency and enhance a sound quality by disposing a reinforcing rib in a surface parallel to a piezoelectric element in a case holding the piezoelectric element. CONSTITUTION:A piezoelectric element 3 formed by bonding a thin piezoelectric magnetic plate 1 to a metal plate 2 by the use of a bonding agent is accommodated and held in a case 9 and in the case 9, a reinforcing rib 10 is disposed. In this way, by providing the rib 10 in the case 9, even if a vibration corresponding to a bending vibration of the element 3 transfers in the air, the vibration is restricted by the rib 10 provided in the surface parallel to the element 3 of the case 9, a sounding of an unnecessary frequency is remarkably attenuated as apparent from a frequency characteristic as shown in the drawing.
Patent JP-2000105786-A (JP)
Title: Information management system in restaurant
Inventor: KOSHIMIZU YOSHIKI
IPC: G06Q30/06
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To make obtainable the information on a delay menu for every menu by a simple operation. SOLUTION: This system is provided with an ordering system 2 to be operated by a waitress or the like for receiving the order of dishes from a guest, and for inputting slip data (order receiving time data, menu data, and menu offering time data) by each slip unit corresponding to the slip No.(number), and a POS system 3 for operating a processing for receiving the slip data from the ordering system 2, processing for accounting payment, and processing for obtaining the information on a delayed menu. The POS system 3 obtains a menu offering time from a difference between the order receiving time data and the menu offering time data, and obtains the data of the delayed menu for indicating that the offer of the menu is delayed when the menu offering time is beyond a threshold time, and the menu is a final offered menu.
Patent JP-H10106597-A (JP)
Title: Solid electrolyte fuel cell
Inventor: TAKENOIRI SHUNJI
IPC: H01M8/02
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To establish a stable operation for a long period of time by preventing gas leakage from bunt cells effectively and eliminating degradation of the efficiently and also generation of gas cross. SOLUTION: A porous base board is made of HA230 as heat-resistant metal and equipped with a fuel gas inlet manifold 7, oxidant gas inlet manifold 8, fuel gas outlet manifold 9, and oxidant gas outlet manifold 10 so that a cell board 52 is formed by boring holes and by the plasma thermal spraying method, HA230 is fusion sprayed to the outer side faces of the obtained cell board 52 and the surface positioned inside the manifolds 8 and 10 so that gas seal layers 5a, 5b, and 5c are formed. Then an anode 4, electrolyte layer 2, and cathode 3 are formed one after another so that the interned cell is accomplished.
Patent JP-S62133935-A (JP)
Inventor: KISHI TAKASHI
IPC: A61B5/0408
Filed: 1985-12-05
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。
Patent JP-H05113512-A (JP)
Title: Loss compensation type optical branching circuit
Inventor: IMOTO KATSUYUKI
IPC: H01S3/10
Filed: 1991-10-22
Abstract: PURPOSE:To enable compensating of the branching loss and propagating loss in the optical branching circuit and to enable cascade connecting in plural stages. CONSTITUTION:Cores 10, 11 for propagating the signal light in an arrow L1 direction and the exciting light in an arrow L2 direction of the optical transmission line constituted by coating the cores 10, 11 for propagating light with a clad 13 having the refractive index lower than the refractive index of these cores 10, 11 are so formed that the cores 10, 11 are intersected nearly orthogonally with each other in the optical transmission line constituted by coating the cores 10, 11 with the clad 13 having the refractive index lower than the refractive index of these cores 10, 11. A notch 12 is so formed as to cross both core parts 10, 11 at nearly 45 deg. angle with the optical axis of the incident signal light on the orthogonal intersecting part of the core 10. A material contg. rare earth elements and having the refractive index lower than the refractive index of the cores 10, 11 is packed into this notch 12 and the exciting made incident on the other core 11.
Patent JP-H01216105-A (JP)
Title: Sealing device
Inventor: MAEDA NORIJI
IPC: F16J15/3232
Filed: 1987-10-29
Abstract: PURPOSE:To enable sealing with a single seal ring by a method wherein a seal ring, which has an internal and an external lips integrated which are in contact with both an internal and an external materials, is provided on a edge side in the direction of a cylindrical piston shaft. CONSTITUTION:A piston housing 6 consists of a cylindrical external material 1 and a rod-shaped internal material 4. A cylindrical piston 7 is installed in this cylindrical piston housing 6 and on the inner edge side 8 in the direction of the cylindrical piston 7 shaft, a seal ring 10 which has an integrated unit consisting of an external lip 11 contacting with an inner face 3 of the external material 1 and an internal lip 12 contacting with an outer surface 5 of the internal material 4 is provided. This enables one cylindrical piston to seal with a single seal ring, thereby decreasing parts in number.
Patent JP-H09110292-A (JP)
Title: Winder of thin pipe
Inventor: CHIBA HIROKI
IPC: B65H54/02
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To keep circularity of thin pipe, and improve a winding shape and an external appearance characteristic by arranging a molding roller having a pair of rollers to mold it by a prescribed molding quantity by sandwiching a thin pipe from the horizontal direction and a control means to control the prescribed molding quantity according to a winding curvature of the thin pipe in a winding drum. SOLUTION: A turn number detector 18 of a layer unit is arranged in a winding drum 12. A control device 19 using a microcomputer is connected to the turn number detector 18. A copper pipe 11 pulled out of a vessel 10 is passed through support rollers 15 through correcting rollers 13, and is also passed through the under side of a bending roller 14, and the tip is locked and installed on the winding drum 12. In a process where the winding drum 12 rotates, work to form the copper pipe 11 into a true circle by correcting a warp, a twist or the like of the copper pipe 11 is performed in the correcting rollers 13. A curvature is given to the copper pipe 11 by the bending roller 14.
Patent JP-H03137476-A (JP)
Title: Refrigerator
Inventor: KUBOTA JUNICHI
IPC: F25D17/08
Filed: 1989-10-20
Abstract: PURPOSE:To perform an efficient cooling in one freezing cycle by a method wherein an interior part of a refrigerator is formed into a refrigeration chamber, the first freezing chamber and the second freezing chamber, cold air of each of the chambers is supplied, a temperature of the first freezing chamber is set lower than a temperature of the second freezing chamber and then the cooling air within the refrigeration chamber is fed from a discharging side of the first fan. CONSTITUTION:Since a set temperature within a refrigerator at the first freezing chamber 6 is lower than that of the second freezing chamber 9, the first fan 22 shows a higher operating efficiency than that of the second fan 29. As the cooling air is supplied frequently from the first fan 22 having a high operating efficiency into the refrigerating chamber 7, the refrigerating chamber 7 shows an increased cooling function and a temperature recovery after opening or closing of the opening or the closing door 15 is made fast. In addition, since a storing chamber 32 is also communicated with the refrigerating chamber 7, the second fan 29 is also concurrently started to rotate with the first fan 22 under a state in which a power supply is turned on at first, resulting in that the cold air is also supplied from the storing chamber 32 to the refrigerating chamber 7 and then a cooling speed of the refrigerating chamber 7 is further increased.
Patent JP-S63128215-A (JP)
Title: Detecting method for inclination of camera optical axis
Inventor: KAKUCHI TAKEO
IPC: G01B11/26
Filed: 1986-11-18
Abstract: PURPOSE:To detect an inclination of a camera optical axis by placing plural scales of the same length on an object plane, and bringing a picture element data for showing the length of each scale, to an image processing. CONSTITUTION:Scales 1a-1d of the same length are installed onto an object plane 6, four pieces of scales 1a-1d are caught by a camera 3 through a lens 2, and its image is stored on a memory of an image processor 4. In the processor 4, length of four pieces of scales 1a-1d is measured automatically from the image stored on the memory, and based on those values, an inclination angle theta against the X direction of a vision coordinate system of a camera optical axis 7, and an angle made by the optical axis 7 and an object plane normal 8, and an inclination quantity of the camera optical axis corresponding to the inclination angle of the camera optical axis are operated. Subsequently, the inclination direction and the inclination quantity of the camera optical axis are detected, and an inclination of the camera optical axis which can allow the camera optical axis and the normal of the object plane to coincide easily is detected.
Patent JP-H01116478-A (JP)
Title: Wireless identifier for moving object
Inventor: YONEYAMA HIROBUMI
IPC: G01S13/74
Filed: 1987-10-29
Abstract: PURPOSE:To identify a moving object by a method wherein one of an identifying station and a station to be identified is carried on a moving object while the other thereof placed at a specified point and an antenna and a signal reading device are connected together through an optical link and an optical fiber cable. CONSTITUTION:A station S2 to be identified is carried on an moving object and an identifying station S1 is placed at an appropriate point allowing communication with the station S2 being identified in a moving range of the moving object. Then, a signal f0 with a specified frequency is always transmitted through a signal transmission circuit containing an antenna 6 from an antenna unit 1 of the identifying station S1. An non-identified object 41 of the station S2 being identified receiving f0 through an antenna 42 gets the f0 modulated based on a data previously stored in a memory 45. Receiving a reflection signal f0+ or -DELTAf through the antenna 6, the antenna unit 1 extracts + or -DELTAf alone with a signal demodulation circuit thereof to be inputted to a signal reading device 21 through an optical cable 31. Thereafter, a microcomputer 23 identifies the moving object by a reproduction and computation processing using the + or -DELTAf as ID number therefor.
Patent JP-S61157658-A (JP)
Title: Steel for line pipe having superior stress corrosion cracking resistance
Inventor: SEKI NOBUHIRO
IPC: C22C38/00
Filed: 1984-12-28
Abstract: PURPOSE:To manufacture the steel for a line pipe laid under the ground and having excellent stress corrosion cracking resistance by using as material low carbon steel containing specific amounts of Ni. CONSTITUTION:The steel used for a line pipe laid under the ground contains, by weight, 0.003-0.10% C, <0.50% Si, <0.80% Mn, <0.03% P, <0.01% S, 1.5-8% Ni, and <0.07% Al, or further contains 1 or >=2 kinds among 0.005-0.10% Zr, <0.03% REM, and 0.0010-0.0050% Ca, or 1 or >=2 kinds among <0.50% Cu, <0.50% Cr, <0.30% Mo, <0.10% Nb, <0.10% V, 0.005-0.10% Ti and 0.0005-0.0020% B, or the above elements in combination. The steel for a line pipe excelling in stress corrosion cracking resistance can be obtained.
Patent JP-H03136053-A (JP)
Title: Photosensitive resin composition and production of photosensitive element and plating resist using same
Inventor: ISHIMARU TOSHIAKI
IPC: G03F7/029
Filed: 1989-10-20
Abstract: PURPOSE:To improve photosensitivity, resolution and plating resistance and to prevent the abnormal deposition of plated copper and the contamination of a plating soln. by incorporating a specified linear high molecular compd., a photopolymerizable compd., a sensitizer and an arom. sulfonium salt compd. CONSTITUTION:This photosensitive resin compsn. contains 100pts.wt. linear high molecular compd. having >=40 deg.C glass transition temp., 40-250pts.wt. photopolymerizable compd. having an ethylenic unsatd. group, 0.5-35pts.wt. sensitizer forming a free radical under active light and/or sensitizer system and 0.1-5pts.wt. arom. sulfonium salt compd. In the case of <40 deg.C glass transition temp., a formed plating resist has inferior plating resistance. When the amt. of the arom. sulfonium salt compd. used exceeds 5pts.wt., a plating soln. is contaminated. In the case of <0.1pt.wt., the compd. is not effective in inhibiting the abnormal deposition of plated copper. This photosensitive resin compsn. has superior photosensitivity and resolution and gives a plating resist preventing the abnormal deposition of plated copper and the contamination of a plating soln. and having improved plating resistance.