baber/WOPTO huggingface dataset:
Patent JP-H01191088-A (JP)
Title: Human body detection switch
Inventor: UENO SATORU
IPC: H03K17/945
Filed: 1988-01-26
Abstract: PURPOSE:To change the direction of a detection area according to a construction place and to increase the degree of freedom of installation by incorporating a hot-wire sensor in a rotary frame which swings freely around an axis nearly parallel to the front surface of a case. CONSTITUTION:A hot wire P is incorporated in the rotary frame 30 which swings freely around the axis almost parallel to the front surface of the case 1. Consequently, the hot-wire sensor P can swings freely to the case 1 and the direction of the detection area can be changed according to the construction place. Further, a manual switch SW for switching between an automatic mode and an invariably on mode is provided and then a contact point output is turned on continuously irrelevantly to whether or not a person is in the detection area. Further, the rotary frame and case may be locked stepwise by a projection and recess part and a locking means.
Patent JP-H06229642-A (JP)
Title: Device for compensating for scattering of flow-rate at motor-operated expansion valve of air conditioner
Inventor: FUKUDA MINORU
IPC: F25B1/00
Filed: 1993-02-02
Abstract: PURPOSE:To provide a device for compensating for scattering of the flow-rate at a motor-operated expansion valve of an air conditioner, which can reduce a difference in capacities caused by scattering of the flow-rate at motor-operated expansion valves. CONSTITUTION:The subject relates to an air conditioner in which a plurality of indoor apparatuses 8, 13 are connected to a single outdoor apparatus 4, to the outdoor apparatus 4 motor-operated expansion valves 6, 11 are provided correspondingly to the indoor apparatuses 8, 13, and compensating capillary tubes 5, 10 are provided in combination with the motor-operated expansion valves 6, 11 respectively. The compensating capillary tubes 5, 10 are designed to regulate the reduced pressure of refrigerant.
Patent JP-S56111677-A (JP)
Title: Printer device
Inventor: FUKUDA MINORU
IPC: G06K15/10
Filed: 1980-02-08
Abstract: PURPOSE:To obtain an economical printer with high reliability and less noises by a method wherein one column of heads is not driven all at once, but a head is driven one by one slipping in time, thus, a peak of driving current is averaged and a peak of electric power consumption is eliminated. CONSTITUTION:A time delay circuit 5 is inserted between a character pattern generator 2 and a driver 3 and each of delay times tau1...tau7 is defined to a value deflected by a proper time space DELTAt. When a driving synchronous signal enters the character pattern generator 2, the driver 3 is actuated one after another slipping by DELTAt and a solenoid 4 is driven. For circuits 5 and 1, there are circuits wherein values of resistors RA1-RA7.RB1-RB7.capacitors C1-C7 are defined so that a delay time constant of each head by these values may be DELTAt. When a printing of a same column is not arranged in order vertically, it is better for heads to be arranged previously inclined reversely.
Patent JP-H05211061-A (JP)
Title: Sealed lead-acid battery plate manufacture thereof
Inventor: INUI YOSHIHIKO
IPC: H01M4/20
Filed: 1992-01-30
Abstract: PURPOSE:To provide sealed lead-acid battery plates which allows the adhesion of themselves to retainers to be improved. CONSTITUTION:Retainers 5, 8 also used as active material falling prevention bodies are integrally stuck on both surfaces of plate main bodies 4, 7. The retainers 5, 8 also used as active material falling prevention bodies are used to retain active materials 6, 9 on the side facing the plate main body 4, 7. The active materials 6, 9 on the retainers 5, 8 also used as active material falling prevention bodies are combined with the active materials on the plate main bodies 4, 7.
Patent JP-H09211316-A (JP)
Title: Image signal processor
Inventor: OONODA HITOSHI
IPC: G03B13/36
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To detect a proper focusing state or a proper distance state by setting the range of an image signal which is correlatively arithmetically operated according to the shape or the attribute of an object to be measured or the contrast of a received light image. SOLUTION: By block signal extraction circuits 22 and 23, the signal of a block being an object to be correlatively arithmetically operated is extracted from the prescribed area of a frame memory. The designation of address, the designation of the shape and the size of the block and the start of the extraction are controlled by a CPU 26 being as a processing circuit. Then, the signal of the block outputted from the extraction circuits 22 and 23 is inputted to a correlation arithmetic circuit 24 and the inputted result is stored in the prescribed address of a distance information storage memory 25. In such a case, the signal is transmitted to a lens driving circuit 25 by the CPU 26 so that a focusing action can be executed. Then, the range of the signal which is correlatively arithmetically operated is set according to the shape or the attribute of the object to be measured or the contrast of the received light image.
Patent JP-H11271082-A (JP)
Title: Device and method for guiding vehicle
Inventor: BOYER JEAN PHILIPPE
IPC: G01C21/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To optimize the progress of the scanning of a traveling section, by setting the scanning speed of a display map section corresponding to a display scale being invoked on the start of traveling and an entire traveling distance, and, furthermore, by changing the scale depending on present scanning speed. SOLUTION: A processor 7 has software for generating a control signal and processing a signal. A RAM 9 stores temporally effective data. A flush memory 8 stores geographic data being fixedly written. An audio amplifier system 4 with a speaker 5 transfers the voice of a message. A display 10 displays a map or the map and character information. A scanning key 12 guarantees dialogue relationship with a user. The user invokes a scanning section scanning function via the collection unit. The scanning of the traveling section is successively shifted between a starting point and a target map section, and a scanning period depends on a distance from the starting point to a goal point and the scale of the map. The scale is selected by the user on the start of traveling.
Patent JP-H06230615-A (JP)
Title: Electrostatic charging method
Inventor: SHIGETA KUNIO
IPC: G03G15/02
Filed: 1993-02-02
Abstract: PURPOSE:To execute uniform electrostatic charge without damage caused by the discharging destruction of an image forming body or the deterioration by ozon by impressing a bias, which is obtained by superimposing an AC component restricted to a specified range on a DC component, on an electrostatic charge member. CONSTITUTION:On the electrostatic charge member, an AC voltage which is lower than the double of the absolute value of the negativ edischarging start voltage VTH(-) of a discharging start voltage VTH and higher than the double of the absolute value of the positive discharging start voltage VTH(+) is impressed superimposing on a DC voltage. As for this electrostatic charging method, a negative electrostatic inorganic photosensitive body such as a ZnO photosensitive body or a CdS photosensitive body or specially a negative organic photosensitive body obtained by successively providing an electric charge generation layer and an electric charge transportation layer on an electrical conductive supporting body is used as the image forming body. Then, an electrically conductive elastic roller, an electrically conductive fur brush or specially a contact type electrostatic charge member such as a magnetic brush 24 obtained by attracting magnetic grains 21 to a magnetic substance is used as the electrostatic charge member.
Patent JP-H03221721-A (JP)
Title: Heating and cooking device
Inventor: NAGAMOTO SHUNICHI
IPC: F24C1/00
Filed: 1990-01-25
Abstract: PURPOSE:To provide a temperature sensing system of which handling is convenient, its cleaning is also facilitated and further a high safety characteristic is ensured by a method wherein a heating and cooking device is provided with a watch dog timer means for immediately terminating the heating operation upon judgment of an abnormal state where a temperature data signal is not received within a predetermined period of time during a heating operation. CONSTITUTION:When a temperature sensing starting signal 16 is received, a heating source 3 is turned on by a heating source control circuit 14 and a heating operation is started and at the same time a watch dog timer means 15 is energized. After this operation, a temperature data signal is transmitted from a temperature sensing device 6 at a time interval within a predetermined period of time. This signal is transmitted to the heating source control circuit 14 as a temperature data signal 17 and a power of a heating source 3 is fed-back controlled in response to the transmitted signal. The receiving of the temperature data signal 17 is utilized as a reset signal of the watch dog timer means 15. In turn, in the event that the temperature sensing device 6 is in a troubled state or a powerful noise is present to cause the temperature data signal 17 not to be received in the midway, the watch dog timer means 15 outputs a heating stop signal 18 after a predetermined time elapses and the heating is immediately stopped.
Patent JP-S60159618-A (JP)
Title: Photoelectric detector
Inventor: KUSAKA YOUSUKE
IPC: G02B7/34
Filed: 1984-01-31
Abstract: PURPOSE:To reduce errors in focus detection by converting the output of an image sensor logarithmically and properly without any error. CONSTITUTION:The image sensor 11 outputs image sensor outputs (im) and (im') to an LOG converting means 12 after adjusting the mean value of outputs as to a subject image to the center value of the input range of an logarithmic converting means 12. The LOG converting means 12 performs logarithmic conversion and generates an output. The leg part of a conversion curve of LOG is substituted with a straight line to obtain an LOG conversion curve shown by l4, and consequently when inputs X, i.e. (im) and (im') are small, LOG conversion outputs Y, i.e. (am) and (bm) are controlled within the specific range.
Patent JP-H09207772-A (JP)
Title: Door opening and closing circuit for rolling stock
Inventor: MATSUMOTO SHIGENOBU
IPC: B61D19/02
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To improve the safety and enhance the function with a simple structure, in a door opening and closing circuit having functions of door reopening and reclosing control, door individual separate control, and the like added thereto, by interposing the contacts of relays corresponding to the functions of door reopening and reclosing control and door individual separate control in series to a door opening and closing solenoid valve. SOLUTION: The b-contacts of a door opening and closing relay 15 and a door individual separate relay 15 are inserted in series to the coil of a door opening and closing solenoid valve 12 in a door opening and closing circuit 10. Thus, in the state where the door opening and closing relay 14 and the door individual separate relay 15 are not excited, or the state where the circuit power sources of the relays 14, 15 are OFF, the door opening and closing relay 14 and the door individual separate relay 15 are laid in the state not inserted. When an instruction is transmitted to the door opening and closing relay 14 by the operation of a reopening and reclosing switch 17 in this state to set the contact on a-contact side, the contact of a door closing switch 16 is ON in the state where the door is not perfectly closed, and the door opening and closing solenoid valve 12 is operated to open the door.
Patent JP-H01189658-A (JP)
Title: Photosensitive body and production thereof
Inventor: YAMAZAKI SHUNPEI
IPC: H01L31/08
Filed: 1988-01-25
Abstract: PURPOSE:To improve the smoothness and wear resistance of a specific film consisting of carbon or essentially consisting of carbon by providing a layer consisting of an org. resin on a photoconductive layer and forming said film thereon. CONSTITUTION:An org. photoconductive material is coated on a base substrate of a metal and a barrier layer consisting of an org. resin is provided at need thereon. The film (A) consisting of carbon or essentially consisting of carbon is formed as a wear resistant layer thereon. The film A has 0.1-5mum thickness and is preferably the film added with hydrogen or halogen. The film A is preferably formed by a vapor phase method using a whistler mode resonance or glow discharge method.
Patent JP-H03219912-A (JP)
Title: Method for surface-patterning inorganic plate
Inventor: FUKUTOMI KAZUMASA
IPC: B28B1/14
Filed: 1990-01-25
Abstract: PURPOSE:To easily form a surface pored pattern even in a inorganic plate having a few entrapped air bubble by a method wherein aluminum powder is dusted over the surface of pattern mold and, after that, slurry is cast in the mold for molding. CONSTITUTION:A pattern mold 2 made of rubber or the like is arranged in a form 1 made of iron or the like. In the mold, aluminum powder 3 is dusted for forming the pored pattern. In succession, slurry 4 as inorganic plate molding material is cast in the mold. As the composition of cement-based molding material, slurry having any composition can be adopted. Calcium hydroxide in the molding material reacts to aluminum powder, resulting in generating hydrogen gas. After the finish of pre-curing, the mold is stripped. On the patterned surface of inorganic plate 6, pores 7 of hydrogen gas bubble marks are produced.
Patent JP-H02195216-A (JP)
Title: Electronic clinical thermometer
Inventor: HOSAKA TOSHIYUKI
IPC: G01K7/00
Filed: 1989-01-25
Abstract: PURPOSE:To confirm past temperature being stored again even after switching operation by displaying the stored indicated value of the past temperature before the indicated value of present temperature until specified conditions are satisfied. CONSTITUTION:Display of the indicated value of past temperature 2 is performed by the ON operation of a switch 1 until specified conditions are satisfied 3. The specified condition is as follows: when the measured temperature is increased, e.g. the temperature is increased by 0.1 deg.C for one sampling time, the indicated value of the past temperature is switched to the display of the measured temperature 4. The other specified condition is as follows: when the measured temperature becomes higher than a preset temperature, e.g. 30.00 deg.C, the indicated value of the past temperature 2 is switched to the indicated value of the measured temperature 4. In this way, the stored indicated value of the past temperature 2 is displayed until the specified conditions such as the increasing rate of the measured temperature or the preset temperature value are satisfied before the indicated value of the present temperature 4. Thus the past temperature can be confirmed again even after switching operation 5.
Patent JP-H07222691-A (JP)
Title: Drain tapping system for bathtub
Inventor: KAWAMOTO MASANOBU
IPC: A47K1/00
Filed: 1994-02-10
Abstract: PURPOSE:To provide a drain tapping system for a bathtub that can be fitted easily from one direction of the inside of a bathtub. CONSTITUTION:A rubber tap receptacle 20 is comprised of a linkage 22 linking an outer tube 21 mounted to a through hole 12 and an inner tube 23 arranged inside the outer tube in the upper part thereof, and a clearance formed by a space between the free ends of the lower parts of the outer tube 21 and the inner tube 23. The outer cylinder 21 has an elastic securer 24 that shrinks and goes through the through hole 12 at the bottom wall 11 of the bathtub and expands and goes at the underside of the bottom wall l 11 of the bathtub, and a groove 25 that is formed circularly around the outer tube 21 and extends outwards and an O ring fitted into the groove 25. A chain fixture 40 has an elastic claw 45 that shrinks and goes through a mounting hole 17 of the side wall 16 of the bathtub and expands at the outer surface of the side wall 16 of the bathtub.
Patent JP-H05211812-A (JP)
Title: Fertilizing apparatus for paddy field working machine
Inventor: TAKAO YUTAKA
IPC: A01C11/00
Filed: 1992-01-31
Abstract: PURPOSE:To automatically vary the furrow width formed by a furrow-opening plate according to the hardness of mud soil in a fertilizing apparatus for a paddy field working machine having a fertilizing furrow-opening tool protruding from the bottom face of each of plural floats and a furrow-opening plate for forming a narrow furrow preceding the opening of a furrow with the furrow- opening tool. CONSTITUTION:A furrow-opening plate 8 is elastically forced in such a manner as to be freely swivelable around a vertical shaft X using the front side of the plate as the supporting point and is allowed to be displaceable by the variation of the soil pressure applied from the front side. Each furrow-opening plate is attached in a slant state when viewed from the top and each furrow-opening plate of plural floats is arranged to be laterally symmetrical with respect to the center line of the fertilizing apparatus.
Patent JP-H03218995-A (JP)
Title: Silicon wafer and production of silicon single crystal body
Inventor: MIYAZAKI YOSHIMASA
IPC: C30B15/02
Filed: 1990-01-25
Abstract: PURPOSE:To provide the silicon wafer which has excellent pressure resistant characteristics of an oxide film in a device process and is sufficiently long in the life time of minority carries by incorporating carbon in a specific concn. range into the silicon wafer. CONSTITUTION:The silicon wafer for semiconductor materials is formed by incorporating the carbon in a 3X10<15> to 5X10<15>atoms/cm<2> range into the silicon wafer. The silicon single crystal as this silicon wafer material is produced by adding the carbon, silicon carbide or a silicon raw material which is previously added with the carbon, into the silicon melt in a crucible, setting the carbon concn. in the melt in the part in the crucible where the silicon single crystal is pulled up to the value within + or -20% of the value obtd. after the above- mentioned carbon concn. in the single crystal is divided by the segregation coefft. of the carbon for the silicon and replenishing the raw material to the part in the crucible where the single crystal is pulled up according to the pulling up rate of the single crystal, to control the carbon concn. in the melt in the pulling up part.
Patent JP-H11212338-A (JP)
Title: Image forming device and method
Inventor: KIMURA TAKAAKI
IPC: G03G15/02
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To restrain uneven wear to the minimum with respect to an image forming device of a type using an intermediate transfer belt by providing a turning mechanism allowing an intermediate transfer body to slide on a photoreceptor and making the difference of speed between the photoreceptor and the intermediate transfer body during an idle cycle where a toner image is not formed and which is provided on the surface of the photoreceptor. SOLUTION: The surface of the photoreceptor drum 1 is uniformly electrified by a primary electrifier 2. Next, an electrostatic latent image in accordance with yellow image information is formed on the drum 1 consecutively turned in a direction shown by an arrow A by a laser exposure device. Meanwhile, the intermediate transfer belt 8 of an endless belt type laid between a driving roll 13 and a driven roll 14 is turned in a direction shown by an arrow B at nearly the same speed as the circumferential speed of the drum 1. This device is provided with the idle cycle where the toner image is not formed on the surface of the drum 1, and is provided with the turning mechanism allowing the belt 8 to slide on the drum 1 and making the difference of speed between the drum 1 and the belt 8 during the idle cycle.
Patent JP-H04242358-A (JP)
Title: Automatic dialing device
Inventor: YOSHINO KANICHI
IPC: H04M1/27
Filed: 1991-01-16
Abstract: PURPOSE:To attain the setting of various parameters from a telephone system terminal, to make the device small, to simplify the device and to quickly set and revise a parameter at an installed location of the device. CONSTITUTION:When a telephone system terminal 21 is hooked off and it is detected by a detection section 1, a dial tone generating section 3 is started and a call tone is sent to the telephone system terminal 21. Then a mode changeover switch 17 is checked to discriminate which of the operation and the setting modes is selected. In the case of the operation mode the operation of communication is implemented. Moreover, in the case of the setting mode, a DTMF signal detection section 4 is started and a DTMF signal from the telephone system terminal 21 is awaited. When no DTMF signal is received within a prescribed time, a call progress signal generating section 8 is started, a howler tone is sent and the on-hook is awaited.
Patent JP-S63184789-A (JP)
Inventor: IWAMOTO TAKASHI
IPC: G09G1/14
Filed: 1987-01-28
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-S63187542-A (JP)
Title: Ion micro-beam device
Inventor: KAWANAMI YOSHIMI
IPC: H01J37/09
Filed: 1987-01-28
Abstract: PURPOSE:To easily change the diameter of an ion beam on a sample by providing a mechanism finely moving a beam diameter determining orifice along an ion optical axis. CONSTITUTION:An orifice position vertical fine adjuster 13 is constituted of a micrometer head 20 outside the vacuum container of an ion micro-beam device, a rotation introducing unit transmitting its rotation into the vacuum container, a bevel gear mechanism 21 matching its rotary shaft direction with an ion optical axis 10, and a bell screw 22 linearly moving a beam diameter determining orifice 7 in the ion optical axis 10 direction by its rotation. When the beam diameter determining orifice 7 is finely moved by the orifice position vertical fine adjuster 15 in the ion optical axis 10 direction, the distance (h) between a focal point 12' and an opening 8 can be changed, thus the diameter of an ion beam on a sample 4' can be changed. In addition, (h) can be changed continuously, thus the ion beam diameter can be finely adjusted.
Patent JP-S58132936-A (JP)
Title: Method of forming silicon nitride film
Inventor: SHIBUYA YASUO
IPC: H01L21/318
Filed: 1982-02-03
Abstract: PURPOSE:To improve the uniformity of film thickness by a method wherein, in the vapor growth process of silicon nitride film using silane and ammonium or nitrogen, ammonium or nitrogen is passed through plasma atmosphere with the reacting temperature controlled at 500-700 deg.C. CONSTITUTION:The silicon semiconductor substrate 3 is arranged in a reaction tube 2 to form silicon nitride film by means of flowing silane and ammonium or nitrogen at heated and pressure reduced conditions. The semiconductor substrate 3 is heated up to 500-700 deg.C or preferably 550-700 deg.C by a heating furnace 1 and silane is introduced through a leading-in port 5 while ammonium or nitrogen is introduced through another leading-in port 6 via electric discharging tube 7. The reacting temperature may be lowered by means of plasma-exciting ammonium or nitrogen improving the uniformity of film thickness of silicon nitride film.