baber/WOPTO huggingface dataset:
Patent JP-H0552578-A (JP)
Title: Running azimuth detector for vehicle
Inventor: KIMURA NAOKI
IPC: G01C21/28
Filed: 1991-08-22
Abstract: PURPOSE:To achieve higher running azimuth detection accuracy by setting an output of a gyroscope in the stopping of a vehicle as reference value when the stoppage of the vehicle is detected by a vehicle speed detecting means to update the preceding reference value by the reference value. CONSTITUTION:A running azimuth detector 1 for vehicles is carried on a vehicle such as automobile and an arithmetic device 7 to which a vibration gyroscope 2, an A/D converter 5 and a vehicle speed sensor 6 are connected electrically in sequence to output a running azimuth of the vehicle from the device 7. The device 7 integrates a difference between a positive or negative output from the gyroscope 2 separately to determine an area (a) of an output waveform which is outputted from the gyroscope 2 when the vehicle turns positively and an area (b) of the output waveform which is separated from the gyroscope 2 when the vehicle turns reversely. Then, a difference is determined between both the areas (a) and (b) to obtain a running azimuth of the vehicle corresponding to the area difference. The device 7 has a reference value updating means 8 or the like and the means 8 determined a new reference value from a stoppage or straight traveling state of the vehicle to update the old reference value by the new reference value.
Patent JP-S6190259-A (JP)
Title: Electronic typewriter
Inventor: SUZUKI MAKOTO
IPC: G06F3/09
Filed: 1984-10-08
Abstract: PURPOSE:To inform the result of spelling check easily to an operator and to simplify the operation by providing a CPU having a spelling check function, a dictionary memory and displaying means. CONSTITUTION:CPU13 has a spelling check function and spelling check mode is provided by the on-operation of a spelling check execution key 7. In this case, SPELL CHECK is displayed on a display device 10 according to the control program. And, an English word inputted by a character key 5 and stored at a text memory 17 is compared with the English word data stored at a dictionary memory 16 by the comparison means in the CPU13. And when the comparison means judged that there is no corresponding word in the memory 16, the word is defined as mis spelling and read out from the memory 17, and displayed on the device 10 together with the words just before and after the mis spelled word. Thus, the result of spelling check is clearly informed to the operator, and the operation becomes easier.
Patent JP-H11235906-A (JP)
Title: Tire air pressure estimating device
Inventor: NAITO TOSHIHARU
IPC: G01L17/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a tire air pressure estimating device profitable in the point of cost. SOLUTION: This device is provided with a signal processor device 6, which has in a cover a wheel speed detection means detecting a wheel speed signal of each wheel at running time of a vehicle, extraction means extracting a resonance frequency of a tire vibration component or a tire spring constant based on the wheel speed signal, air pressure estimation means, and a decision means deciding whether an air pressure is abnormal or not.  A tire temperature correlation value related to a tire temperature is extracted of an external factor giving a n influence to the extracted resonance frequency or spring constant, a correction means correcting a decision value in the decision means based on the tire temperature correlation value is provided, and a temperature sensitive element detecting a temperature in the signal processor device as the outside air temperature, for extracting the tire temperature correlation value used in this correction means, is arranged in the signal processor device 6.
Patent JP-S6273013-A (JP)
Title: Gas burner
Inventor: ARIYAMA KAZUYA
IPC: F23D14/06
Filed: 1985-09-25
Abstract: PURPOSE:To prevent an erroneous operation of a half-burn safety device in respect to a substantial variation of combustion volume by a method wherein a throat length of a flame hole adjacent to a temperature sensing part of the half-burn safety device is made shorter than a throat length of other flame hole. CONSTITUTION:Gas injected out of a nozzle may suck a primary air under an ejection action, mixed to each other in a burner body, and the mixture is injected from flame holes f1 and f2, and if the mixture gas flowed from an inlet (a) of the flame hole f1 opposing to the temperature sensing part (e) is reached to an outlet port the mixture is rapidly dispersed at that part, a rate of receiving resistance is low. Even if the flame reduces a combustion volume, the reduction is smaller than at a rate of varying of the flame hole f2, resulting in making a stabled condition. In particular, the flame hole f1 opposing to the temperature sensing part (e) is made to have a length (h1) shorter than a throat length h2 of other flame hole f2.
Patent JP-2001041354-A (JP)
Title: Fixing structure of sheath pipe end part
Inventor: SENOO SHUNROKU
IPC: F16L3/16
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To facilitate connecting work of a piping and piping joint and the like and connection releasing work, and prevent reduction of a design without leaking water by fixing a side for connecting a piping of a sheath pipe and a piping joint and the like to each other from a rear side using a fixing means capable of sliding the sheath pipe in an axial direction. SOLUTION: In a header panel 1, sheath pipe inserting materials 41 as heath fixing means having the same number as a plurality of branch ports 21 are attached to positions opposed to a plurality of branch ports 21 of a header 2 fixed by a header fixing band 11 and a header fixing screw 12. Each sheath pipe 3 is inserted into the sheath pipe inserting material 41, and a sheath pipe slipping-off preventing material 51 as a sheath pipe slipping-off preventing means 5 is attached to a pipe end of the header 2 side of the sheath pipe 3 so as to prevent the sheath pipe 3 from carelessly slipping off from the sheath pipe inserting material 41.  The sheath pipe inserting material 41 is formed in a nearly cylindrical shape, and whose inner diameter is nearly larger than an outer diameter of the sheath pipe 3, inner diameters of both ends of the axial direction are gradually enlarged, and thereby, the sheath pipe 3 is smoothly inserted and slid.
Patent JP-H03200972-A (JP)
Title: Electrophotographic sensitive body
Inventor: YAMADA YASUYUKI
IPC: G03G5/06
Filed: 1990-08-13
Abstract: PURPOSE:To obtain the photosensitive body having good durability and high sensitivity by incorporating a specific azo compd. and specific hydrazone compd. into a photosensitive layer provided on a conductive substrate. CONSTITUTION:The azo compd. expressed by formula I and the hydrazone compd. expressed by formula II are incorporated into the photosensitive layer 4 provided on the conductive substrate 1. In the formula I, A denotes a residual coupling group. In the formula II, R1 and R2 are an aryl group which may be substd.; R1 and R2 may be bonded directly or via a combination group; R3 is a hydrogen atom, halogen atom, aralkyl group or phenyl group which may be substd.; R4 and R5 denote an alkyl group, aralkyl group or aryl group which may be substd., at least one of which is an aryl group which may be sustd. The electrophotographic sensitive body which has the high sensitivity, is not deteriorated in performance against iterative use and has the excellent performance is obtd. in this way.
Patent JP-S58110041-A (JP)
Title: Inspection of pattern
Inventor: KOBAYASHI KENICHI
IPC: G03F1/84
Filed: 1981-12-23
Abstract: PURPOSE:To effect a pattern inspection through the detection of a transmitted light when a polarized light is scattered by a foreign matter or a pattern edge, by interposing polarizers between a transparent substrate and an illuminating light source and between the substrate and a light-detecting means, respectively. CONSTITUTION:If a foreign matter 4 exists on the surface of a substrate 2, the S-polarized component of light transmitted by the substrate 2 is scattered by the foreign matter 4 and depolarized. Since the other components of light than the S-polarized component are transmitted by a P-polarizer 9, they are incident on a light-receiver 6 and detected. If there are a cut 11 and a projection 12 on an edge of a pattern 3a or 3b, the polarization is canceled by these parts, and the depolarized light is detected by the light-receiver 6 or 7. When there is no abnormality on the object to be inspected, the quantity of light incident on the light receivers is 0. By this constitution, the quality can easily be judged, and a defective mode can be automatically discriminated by setting a proper slice level.
Patent JP-2001042754-A (JP)
Title: Image forming device
Inventor: NAKAUE TAKAHISA
IPC: B41J29/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of informing abnormality by preventing the image formation, in the case of mounting the image forming unit having different specifiction. SOLUTION: The image forming device 1, is provided with a first engaging part 61, on a main body side, and the image forming unit 13 is provided with the second engaging part 62 to be engaged with the first engaging part 61 on the image forming device main body, at the time of attaching to the image forming device, and moreover, the first engaging part 61 and the second engaging part 62 are respectively formed so that the engagement is realized only when the specification of the image forming unit 13 matches with the the specification of the main body of image forming device, and the drive is transmitted.  In such a manner, when the specification of the image forming unit 13 is different, the first engaging part can not be engaged with the second engaging part, so that it becomes impossible to be meshed with the drive gear on the main body side, hence the photoreceptor drum or the like cannot be rotated, therefore the image formation is impossible.
Patent JP-H1153442-A (JP)
Title: Information output device for housing fund plan
Inventor: TAKAGI RYOICHI
IPC: G06Q40/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To easily provide information required for the plan of housing funds when building a house. SOLUTION: When the plural fundamental plan patterns of a housing fund plan are displayed on the display screen of a display device 12, one of the plan patterns is selected by the operation of a touch panel 13 provided on the display screen of the display device 12. Then, when conditions corresponding to the plan pattern are inputted by the touch panel 13, the information relating to the fund plan corresponding to the plan pattern is displayed at the display device 12.
Patent JP-H1197062-A (JP)
Title: Organic electrolyte secondary battery
Inventor: TSUKAMOTO HISASHI
IPC: H01M10/0525
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an organic electrolyte secondary battery having high voltage and excellent in high energy density by using gamma butyrolactone solution containing lithium borofrouride as an electrolyte for an electrolyte. SOLUTION: A 2020-type button cell formed by combining one negative pole plate with a lithium-cobalt compound oxide positive pole plate, and having the outside diameter of 200 mm and the thickness of 2.0 mm is manufactured. The positive pole plate and a separator are impregnated with 1M LiBF4 /gannma butyrolactone, and the electrolyte of microliter is poured in the battery. The separator is used by bonding a polypropylene-made porous film separator to the negative pole plate, polypropylene nonwoven fabric is arranged between a duraguard and the positive electrode, and suitable compression is obtained. A lithium-cobalt compound oxide/organic electrolyte secondary battery has high discharge voltage, and excellent charge and discharge reversibility is obtained by using an electrolyte excellent in resistance of oxidation.
Patent JP-2001037356-A (JP)
Title: Hydroponics and device for modifying hydroponics
Inventor: SAKAI ISAO
IPC: C05G5/20
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To easily and certainly sterilize without using medicinal agents in carrying out hydroponics to raise plants by alternating blocks for generating a acidic water and alkaline water depending on time by a specific method. SOLUTION: This method for hydroponics is to form plural blocks with ion exchange films 3, generate acidic water and alkaline water in different blocks separated by the ion exchange film 3 by charging different voltages having different poles, alternate the blocks generating the acidic water and alkaline water depending on time and raise plants in a hydroponics area 2. In another method for hydroponics, plants are raised by alkaline water in the hydroponics area 2 by forming several blocks with the ion exchange films 3, generating acidic water and alkaline water in different blocks separated with the ion exchange films 3 and moving the acidic water to other section.
Patent JP-S6367851-A (JP)
Title: Transmission system for frame synchronizing signal
Inventor: OCHIAI TAKANAO
IPC: H04L27/34
Filed: 1986-09-09
Abstract: PURPOSE:To decode a multidimensional code by sending out an offset at a signal point position additionally from a transmission side at the time of a symbol indicating the transmission of a frame synchronizing signal and detecting the frame synchronizing signal on a reception side based on an error quantity from a reference signal point. CONSTITUTION:When the frame synchronizing signal is sent out on the transmission side, a constant offset a is added by adders 2 and 3 to an amplitude and a phase component at a sent signal point and the signal is sent out. A synchronous detecting circuit 24 on the reception side finds the quantities of errors between the amplitude and phase component of a received signal and the amplitude and phase component of a reference signal and integrates the sum of the absolute values of the error quantities by one symbol. Then it is decided that there is the frame synchronizing signal in a symbol which is larger than a reference value among successively generated 1-symbol integral values. Only when the frame signal is found, adders 25 and 26 subtract the offset alpha from the (x) component and (y) component of the position signal at a received signal point and when no frame synchronizing signal is found, 0 is subtracted and a decision device 27 decides the received signal point to decode the multidimensional code.
Patent JP-H0375180-A (JP)
Title: Dot serial printer
Inventor: KAMITSUBARA KINJI
IPC: B41J29/46
Filed: 1989-08-18
Abstract: PURPOSE:To control printing speed appropriately according to atmospheric temperature outside an apparatus by a method wherein a detection part for atmospheric temperature outside the apparatus connected to a control part is provided, and a mechanism in which a control part controls a printing mechanism part and a cross-feed mechanism part according to a signal from the detection part for atmospheric temperature outside the apparatus is constructed. CONSTITUTION:A control part 1 controls a printing mechanism part and a cross-feed mechanism part according to a signal fed from part for detecting atmospheric temperature outside an apparatus 2 to set a suitable printing speed. In order not to generate inferiority in operation in the case where the infeiority in operation due to increase of mechanical friction is generated especially at low temperature, the control part in provided with large margin by the drive force for the mechanism part.
Patent JP-H02139254-A (JP)
Title: Printing head
Inventor: KANEKO TOMOKAZU
IPC: B41J2/345
Filed: 1988-08-26
Abstract: PURPOSE:To facilitate the positioning work of the respective parts of a printing head by mounting a first substrate having a heating electric element formed thereto and a second substrate loaded with an electronic part for exciting said electric element on a radiation member in a mutual contact state at a reference surface. CONSTITUTION:Substrates 4, 6 are adhered to a radiation member 8 at the bottom parts thereof by an insulating adhesive 7 and, by bringing the end surface 4a as a first reference surface on the base end side of the alumina substrate 4 and the end surface 6a as a second reference surface on the free end side of a resin substrate 6 to a mutual contact state in a contact part 5, both substrates 4, 6 are relatively positioned in a left-and-right direction. A driver IC 10 for selectively allowing the heating resistor film 9a of a heating resistor part 9 to generate heat is preliminarily provided in the vicinity of the contact part 5 on the resin substrate 6 by die bonding. Since the resin substrate 6 is loaded with the driver IC 10, the positioning work of each part becomes easy as compared with a structure wherein the driver IC is directly mounted on the radiation member 8.
Patent JP-S59101742-A (JP)
Inventor: PIITAA POORUDOUIN BANKUSU
IPC: H01J9/233
Filed: 1983-11-11
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-H1053750-A (JP)
Title: Adhesive for kitchen paper and kitchen paper adhered using the same
Inventor: SAMEJIMA TADANORI
IPC: A47J43/28
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive for a kitchen paper which has safety sufficient for food use, and is advantageously used in that it shows satisfactory initial tackiness, and also, after drying, a kitchen paper adhered therewith can be peeled off with ease, by adhering the outer end of a kitchen paper roll using a specific concentration of a poly(sodium acrylate) solution. SOLUTION: An adhesive for a kitchen paper comprising a poly(sodium acrylate) solution having a concentration of 0.1 to 1% is applied on the outer end of a kitchen paper roll in a direction of side-to-side in an amount of 0.5 to 5g/m<2> in terms of solid content, and the applied portion is adhered. As a kitchen paper, a nonwoven fabric prepared from pulp fibers by a dry process is used. This adhesive is a food additive, and therefore, is of safety. An end of a kitchen paper which is adhered with this adhesive can be peeled off, after being dried, without breaking the paper.
Patent JP-S60105989-A (JP)
Inventor: KONDOU MITSUNORI
IPC: G21B1/11
Filed: 1983-11-14
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-S6457634-A (JP)
Title: Detection of multilayer patter defect and device therefor
Inventor: MAEDA SHUNJI
IPC: G01N21/88
Filed: 1987-08-28
Abstract: PURPOSE:To avoid the error mistaking a grain for a defect, and make it possible to precisely detect defects even if local change of film thickness exists in a wiring pattern, by forming a threshold value image, and constituting a binary-valued difference image between a detected image and a reference image by said threshold value image. CONSTITUTION:For a multilayer pattern, a threshold value image is formed wherein threshold values Vth1, Vth2 and Vthe are set. For a region surrounded by a pattern edge 53, Vth1 and Vth2 are obtained by the highest brightness of grains 50 in a domain for the respective regions. For the pattern edge 53, Vthe is obtained by the brightness of the edge part 53. A difference image between a detected image obtained by sensing the multilayer pattern with an image sensing device, and a reference image is detected. By constituting a binary-valued image for the difference image by applying the above- mentioned threshold value image, defects existing in the multilayer pattern are detected. Defects existing in the region surrounded by the pattern edge can be detected in the manner in which only ones larger than the grain are discriminated. The form defect on the pattern edge can be detected without overlook, even if it is minute.
Patent JP-H1155605-A (JP)
Title: Print-out system for image file
Inventor: KASAI TATSUAKI
IPC: H04N5/76
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a print-out system for an image file by which desired image data are simply printed out not through a personal computer. SOLUTION: A digital still camera DSC being an image pickup device is provided with an operation section 18 that selects an image file desired to be printed out and registers its information on a recording medium 13 as a file, and a printer 12 is provided with an analysis section 21 that analyzes a print-out information file registered by the image pickup device. The printer analyzes the information file and prints out all the registered image files. A desired image file is simply printed out without the use of a personal computer or without printing out information such as a name of the image file onto other medium such as paper in the case of requesting a print-out to a company.
Patent JP-2001044757-A (JP)
Title: Voltage controlled oscillator
Inventor: SEKINE NAOKI
IPC: H03B5/04
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain an oscillator of which the oscillation frequency to the temperature is stabilized by connecting a thermistor in parallel to an inductor, which widens the frequency variable width, to correct the temperature characteristic of the inductor. SOLUTION: This voltage controlled oscillator comprises an oscillation circuit which has a crystal resonator 1 as the L component and has a circuit side 2 as the capacitance component, and an inductor 4 which increases the frequency variation is connected to the crystal resonator 1 in the oscillation loop, and further, a varactor diode 3 is connected. A thermistor resistor network 6 is connected in parallel to the inductor 4. The thermistor resistor network 6 comprises a thermistor 7 and first and second resistors 8a and 8b, and the thermistor 7 is a negative characteristic thermistor of which the resistance value is reduced according as the temperature rises. The first resistor 8a is connected in parallel to the thermistor 7, and the second resistor 8b is connected in series to it.  In this constitution, the temperature resistance characteristic is adjusted by the first and second resistors 8a and 8b to make the temperature characteristic of am equivalent series inductance flat.
Patent JP-H0496800-A (JP)
Title: Relay driving device of cordless iron
Inventor: TAKEMOTO KOJI
IPC: D06F75/26
Filed: 1990-08-10
Abstract: PURPOSE:To restrain generation of heat from a voltage drop resistance by transmitting from a relay control circuit to a relay a signal for opening a contact when the base temperature signal of an iron main body is not transmitted to a stand, and applying a working voltage, and further applying holding voltage so as to hold the closed state of the relay contact. CONSTITUTION:A signal for opening a relay contact 5 is output from a relay control circuit 7 just after a current 1 is fed and then a signal for closing the contact 5 is output and a working voltage is applied to a relay coil 4 from a working voltage application circuit 6 and the contact 5 is closed and then holding voltages for keeping the contact 5 closed are applied to both ends of the coil 4 by the power circuit of a voltage drop resistance 2 and a rectifying diode 3. When the contact 5 is opened by the instantaneous power failure of a power supply 1 operation of a temperature-signal converting circuit 8 is stopped and a temperature signal is stopped. When the control circuit 7 recognizes it, signals for opening the contact 5 are transmitted for a predetermined time and then a signal for closing the contact 5 is refed. Then a voltage higher than the working voltage is applied to the coil 4 from the working voltage application circuit 6 so as to reclose the contact 5.