baber/WOPTO huggingface dataset:
Patent JP-H08198070-A (JP)
Title: Parking brake safety device
Inventor: HIROI NOBUYUKI
IPC: B60T7/12
Filed: 1995-01-27
Abstract: PURPOSE: To prevent to use a parking brake safety device, for a parking brake, by providing a control means with which is the fluid pressure at a service brake operating member side part increased when a car speed is detected in the operating condition of a parking brake, and is the fluid pressure decreased when the parking brake is made in a nonoperating condition. CONSTITUTION: When a specific car speed is detected as well as the operating condition of a parking brake is detected, by a parking brake operating condition detecting means (a parking switch) 16 and a car speed detecting means 13, the fluid pressure at a service brake operating member 4 side part in a brake operating fluid feeding system 6 is increased by controlling a fluid pressure increasing mechanism 19 in the brake operating fluid feeding system 6 by a control means 9. And when the nonoperation condition of the parking brake is detected by the parking brake operating condition detecting means 16, the fluid pressure increasing condition at the service brake operating member 4 side part in the fluid pressure increasing mechanism 19 is released by the control means 9, so as to reduce the fluid pressure.
Patent JP-S5398651-A (JP)
Title: Elevator group control system
Inventor: INAGE HARUHIDE
IPC: B66B1/18
Filed: 1977-02-04
Abstract: PURPOSE: To reduce waiting time by arranging such that when a cage in trouble is alloted for a hall call and does not arrive at that hall within a predetermined period of time another cage is also alloted for that hall call without releasing the first allotment. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10202934-A (JP)
Title: Image forming device
Inventor: IZUMI HIDESHI
IPC: H04N1/29
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which is capable of preventing the gate of a control electrode for controlling the scattering orbit of a toner from being clogged and maintaining the formation of an image to be at a high grade level for a long time. SOLUTION: This image forming device consists of a toner carrier 2 for carrying a charged toner 21, an opposite electrode 19 which is arranged opposite to the toner carrier 2 and forms an electric field between the toner carrier 2 and the electrode 9 and a control electrode 26 arranged over the scattering orbit of the toner 21 scattering toward the opposite electrode 19 from the toner carrier 2 under the effects of the electric field. In addition, an image is formed in a recording medium 5 by changing the potential of the control electrode 26 based on an image signal and thereby controlling the scattering orbit of the toner 21. In this case, the control electrode 26 is made up of an electrolet as a base of the same polarity as the toner 21.
Patent JP-2000211207-A (JP)
Title: Image forming apparatus
Inventor: KOBAYASHI KAZUHIKO
IPC: G03G15/00
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of certainly executing the attaching work of a metal frame and a mold frame constituting an image forming apparatus in low cost without applying physical and mental load to a worker. SOLUTION: In an image forming apparatus, the whole or a part of constitutional parts common to a copy function part, a printer function part and a facsimile function part is supported by a mold frame 60 and other constitutional parts are supported by a metal frame 55 and the mold frame 60 is provided in the metal frame 55. In this case, the support inside dimension A of the metal frame 55 is made wider than the mold frame 60 and, when both frames are assembled, the assembling direction of the metal frame 50 and the mold frame 60 is set to a horizontal direction. The metal frame 50 is attached on the base 55 of a mold frame assembly 100.
Patent JP-H10195965-A (JP)
Title: Assembly type u-shaped groove
Inventor: YAMAMOTO KIYOSHI
IPC: E03F5/04
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To reduce weight and to prevent the occurrence of frost heaving by a method wherein an auxiliary member is mounted on the outer peripheral surface of a U-shaped groove body. SOLUTION: A U-shaped groove body 1 made of plastic is formed and by tapering a side 11, a shape wherein an opening is widened is formed and a fixing tool 2 comprised of a female screw is attached in an embedding state to the lower end part of the side 11. Further, a floating suppression tool 3 made of a galvanized steel plate in an L-shape in cross section from both sides of which a suppression plate 32 is extended is formed and a through-hole is formed in a mounting plate. During execution of a work, the floating suppression tool 3 is arranged on the bottom of the U-shaped groove body 1, and a bolt is joined in a screwed-in state with the fixing tool 2 of the body 1 and the throughhole of the floating suppression tool 3.  Further, a reinforcing frame 61 is erected between the suppression plate 32 of the floating suppression tool 3 and a reinforcing edge 13 of the body 1 along the side 11 of the U-shaped groove body 1 to form a U-shaped groove. This constitution reduces weight and prevents the occurrence of frost heaving.
Patent JP-H09205156-A (JP)
Title: Floating gate nonvolatile semiconductor memory having step in gate and its manufacture
Inventor: TAKEUCHI NOBUYOSHI
IPC: H01L29/788
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To increase writing and erasing speed without the increase in occupied area per memory cell. SOLUTION: A floating gate 16 is formed on a channel region 14, defined by a source region 12 and a drain region 13 formed on a semiconductor substrate 11, with a first gate insulating film 15 in-between. The floating gate 16 is composed of a polysilicon layer 17 and a silicide layer 18 formed in this order. Of these layers the silicide layer 18 contains two regions A, B, different in film thickness from each other, and thus a step S is formed between them. Therefore, the floating gate 16 contains the step S in its surface. A second gate insulating film 19 is formed on the surface of the silicide layer 18, and a control gate 20 is formed thereon.
Patent JP-H06221127-A (JP)
Title: Lubricating oil control device for engine
Inventor: SATO MASAAKI
IPC: F01M1/16
Filed: 1993-01-27
Abstract: PURPOSE:To reduce fuel consumption and prevent occurrence of overheating of an engine by varying a hydraulic pressure by means of a control means while comparing an engine cooling water temperature to a reference set temperature. CONSTITUTION:It is judged whether an engine is in an area I under a condition of a speed not more than a specified value and of a low load, or the engine is in an area II under a condition of high speed and high load (S2). When it is judged that an engine water temperature Tw is lower than a second reference temperature Tw2 and not less than a first reference temperature Tw1 (S4 and S5), variation rate DELTATw/DELTAt of the engine water temperature Tw per unit time is calculated (S7). In the case that a water temperature rising ratio is not more than a specified threshold value A, controlling is performed to the side of a low hydraulic pressure side (S6). In the case that a water temperature rising ratio is larger than the specified threshold value A, controlling is performed to the side of a high hydraulic pressure side (S3). It is thus possible to reduce fuel consumption by controlling a lubricating oil pressure to the low pressure side in a low load and low engine speed area where engine overheating does not possibly occur, and thereby reducing a load of an oil pump. Controlling is performed to the high pressure side in a high load and high engine speed area, for setting higher operation starting temperature of a cooling fan.
Patent JP-H07214814-A (JP)
Title: Printing control method
Inventor: WATANABE SHUSAKU
IPC: B41J2/365
Filed: 1994-02-03
Abstract: PURPOSE:To provide a printing control method by which printing speed can be made high. CONSTITUTION:When an instruction of printing is received (S1), the temperature of a thermal head itself and its surrounding and nearby temperatures are detected (S2 and S3) and the temperatures are compared with predetermined temperatures (S4. When the detected temperature is not lower than a predetermined value, the rotating speed of a motor is made high to increase the moving speed of a medium (S5) and, when the detected temperature is not higher than a predetermined value, the rotating speed of the motor is made low to decrease the moving speed of the medium (S6), thereby effecting the printing.
Patent JP-S62170961-A (JP)
Title: Heat developing device
Inventor: NANUN AKIHIKO
IPC: G03D13/00
Filed: 1986-01-24
Abstract: PURPOSE:To execute proper heat development without overheating a photo sensitive/pressure sensitive heat development material and to prevent the genera tion of fire due to the overheat of the developing material by detecting the heating temperature of the developing material directly or indirectly. CONSTITUTION:A photosensitive material 3 supplied between a movable roller 6 and a bar 8 is clamped between an endless belt 2 and a heat roller 1 and carried. While being carried, the photosensitive material 3 is abutted against the heat roller 1 to execute heat development. The surface of the heat roller 1 is always monitored by a temperature detecting sensor 11, but when the tem perature of the roller 1 is abnormally increased due to some abnormality, a signal for actuating driving means 12, 13 is sent from a control circuit 14 and the movable rollers 6, 7 are rotated to the positions of movable rollers 9, 10 indicated by respective dotted lines. Since the photosensitive material 3 is sepa rated from the heat roller 1 and the advancement of heat development is stopped and the photosensitive material 3 can be prevented from being burned or fired due to overheat.
Patent JP-S54106450-A (JP)
Title: O-aminothiophenol derivative and agricultural and horticultural fungicide containing the same
Inventor: SHIGEMATSU TAICHIROU
IPC: C07C325/00
Filed: 1978-02-06
Abstract: NEW MATERIAL:o-Aminothiophenol derivative of formula A (R 1  is H, lower alkyl; R 2  is lower alkyl, lower alkoxy, phenyl, halogen-substituted phenyl, phenoxy, lower alkyl-substituted phenoxy).  
     EXAMPLE: The compound D.  
     USE: Agricultural and horticultural fungicide especially effective to gray mold of cucumber and helminthosporium leaf spot of rice plant.  
     PROCESS: The compound A is prepared by reacting 0-aminothiophenol of formula B (1 mole) with carbonyl isothiocyanate of formula C (1.5W10 moles, pref. 2W5 moles) in a solvent such as benzene, under cooling or heating, for several hours. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10208442-A (JP)
Title: Magnetic disc device, head disc assembly and its manufacture
Inventor: HAMADA TAKASHI
IPC: G11B25/04
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a head disc assembly(HDA) by which a magnetic disc device with the improved reliability can be obtained. SOLUTION: When an HDA is assembled by incorporating components in a housing, an atmosphere in a vacuum glove box 1 is made to satisfy at least one condition which is selected among a condition that the content of organic silicone existing in the form of gas is not higher than 0.2μmol/m<3> in terms of silicon atoms, a condition that the content of organic tin existing in the form of gas is not higher than 50 pico-mol/m<3> in terms of tin atoms and a condition that the total content of all the organic gases is not higher than 20μmol/m<3> in terms of carbom atoms by gas which is made to flow through a silica gel adsorbing layer 2, a molecular sieves adsorbing layer 3, an active carbon adsorbing layer 4 and a cooled molecular sieves adsorbing pipe 5.
Patent JP-S60156605-A (JP)
Title: Bonding and curing accelerator for resin based tooth filler
Inventor: MUNECHIKA TADASHI
IPC: A61K6/884
Filed: 1984-01-26
Abstract: PURPOSE:The titled pharmaceutical, containing a compound having vinyl group polymerizable and curable with a resin based tooth filler and a peroxide, etc. as a polymerization initiator, capable of accelerating the curing of the above-mentioned filler from the surface thereof, and useful as an adhesive for an acid- treated enamel to the filler. CONSTITUTION:The titled pharmaceutical consisting of one solution containing a compound having vinyl group in the molecular structure, preferably an acrylic or methacrylic acid ester, and at least one of a peroxide, a tertiary amine or sulfinic acid as a polymerization initiator. The above-mentioned pharmaceutical is capable of accelerating the curing of a resin based tooth filler from the surface thereof in filling, usable with celluloid strips or cervical wheels and as an adhesive. The operability is good, and the purpose can be achieved only by coating the pharmaceutical.
Patent JP-S59140643-A (JP)
Title: Optical disk recording and reproducing device
Inventor: AOI SHIGERU
IPC: G11B7/004
Filed: 1983-01-31
Abstract: PURPOSE:To perform recording with a fixed track pitch by driving some optical elements included in a head to control the recording track so that it keeps a fixed distance from the track which is recorded previously by a round. CONSTITUTION:The laser beam radiated from a semiconductor laser source 201 is divided into three beams of 0 and + or -1 order diffracted beams through a grating 203. The center one of these three beam spots has the power to perform recording; while other two spots have the output power of such a level that can perform no recording. The laser beams reflected from the beam spots reach photodetectors 208-1 and 208-2. The optical currents sent from those photodetectors are converted into the voltage by current-voltage converting circuits 401 and 402. Then the difference of these voltages is obtained by a differential amplifying circuit 403 in a reproduction time, and the track shift is obtained as the voltage value 40.
Patent JP-H01189551-A (JP)
Title: Method and apparatus for inspecting explosive
Inventor: HAYASHITSU TAKEATSU
IPC: G01N23/222
Filed: 1988-01-25
Abstract: PURPOSE:To enable the detection of an explosive without suffering the effect of nitrogen existing in air, by a method wherein the air in an ambience surrounding a substance to be inspected which is located at an inspecting position is replaced by a substance not containing the nitrogen and neutrons are applied to the substance to be inspected. CONSTITUTION:An annular inspection stage 7a supported rotatably by a plurality of rollers 7d is located in an annular space which is formed between a support 7 provided in the center of a cylindrical housing 5 serving also as a radiation shield, and the housing 5. A partitioning body 7b is provided on the central side of the inspecting stage 7a, and a plurality of vertical partitioning plates 7c project radially therefrom. A plurality of holes 8a are made in the support 7 and a carbonic acid gas supply pipe 8 is made to communicate with these holes 8a. A neutron source 1 and a neutron moderator 4 are provided in a region under the inspecting stage 7a, while a gamma ray detector 2 is provided in a region above the partitioning body 7b. A substance 6 to be inspected is set in a sectorial region between the partitioning plates 7c. When the substance 6 to be inspected arrives at an inspecting position, inspection is executed by a detector 2 and an output signal thereof is analyzed by a data processing device 3.
Patent JP-S58130639-A (JP)
Title: Multiplexing system of analog circuit
Inventor: TSUTSUI HIDEKAZU
IPC: H04J3/18
Filed: 1982-01-29
Abstract: PURPOSE:To form a multiplexing system of an analog circuit with a small size and a low cost, by decreasing the time during which a block occupies a transmission line and giving the time division multiplication to a base band transmission line in the form of an analog signal in case the using band width of an input signal is smaller than the band width of the base band transmission line. CONSTITUTION:The output of a signal source has an F/2Hz frequency band if the circuit multiplexing factor is double in the upper limit set at FHz for transmission lines 6 and 7, respectively. The signal is sampled by an A/D converter 2 and with a sampling rate FHz and stored temporarily in a buffer memory 3 for a time equivalent to the time length T of a block. The samples equivalent to a block in a buffer memory 3 receive a D/A convertion of a D/A converter 4 at the time T/2 and with a sampling rate 2FHz. A multiplexing part 5 transmits the blocks of two channels to the line 6 with every 2nd block. At a receiving side, the blocks received from the line 7 are separated to each channel at a channel distributing part 8 and then turned into original analog signals after D/A conversion.
Patent JP-S55104744-A (JP)
Title: Device for inspecting glass bottle
Inventor: IWAHASHI KENJI
IPC: G01N21/90
Filed: 1979-02-06
Abstract: PURPOSE:To provide an inspection device with mass processing capacity and improve in its inspection reliability by detecting stains, cracks, etc., in the line shaped regions on the outside and inside of a bottle from the brightness ratio of the images of the regions. CONSTITUTION:Incident light is scattered at the intersection O of a light flux L and the outer surface of the wall of a glass bottle B and at the intersection I of the light flux and the inner surface, and a lens l converges the scattered light and projects images at the points O and I on a screen C. The image So of O and the image Si of I enlarged and projected on the screen are formed at positions separated by a distance a little contracted than the thickness of the bottle wall. By installing a photoelectric converter element Po at the position which receives the light of the image So and a photoelectric converter Pi at the position which receives the light of the image Si, and analyzing the relation of the brightness of the image So with that of Si, the bottle is inspected.
Patent JP-H09212322-A (JP)
Title: Picture size setting device
Inventor: FUKUZUMI SHINICHI
IPC: G06F3/048
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of simply changing the magnification of picture size and displaying the picture by automatically judging magnification required by a handicapped person by the use of organismic information, operation and a simple input device and storing the judged magnification as indivisual data. SOLUTION: A set indication information analyzing part 02 analyzes information 101 measured by a set indication information measuring part 01 measuring various information 100 generated from a subject 00. An individual intention discrimination type detection part 04 detects a subject's intention for the setting of picture size from the analyzed information 101 and information stored in a personal information storing part 03 for storing the personal information 103 of the subject 00 and a picture information setting part 05 sets picture information 105 such as an enlarged display position and display magnification by the use of individual intention information 104.  A display setting part 06 sets display information 106 such as a display method and edge processing based upon the picture information 105 and sends the display information 106 to a display part 07 to execute display based upon the subject's intention.
Patent JP-H09211086-A (JP)
Title: Delay-characteristic monitoring circuit
Inventor: MANO OMIHIRO
IPC: H01L21/66
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To measure oscillating frequencies accurately by preventing the distortion of oscillating waveforms when the delay characteristics of an LSI are investigated. SOLUTION: A plurality of oscilating circuits 11-14 are arranged in dispersion in an LSI chip. An oscillation selecting circuit 1 generates oscillation selecting signals C1 -C4 in correspondence with an external input signal. In the oscillating circuits 11-14, oscillation control signals are imparted, and the oscillation selecting signals C1 -C4 are imparted at the same time, respectively. In response to the oscillation control signals and the oscillation selecting signals, only one of a plurality of the oscillating circuits performs the oscillating action. For example, the oscillating circuits 11-14 start the oscillating actions when both the oscillation selecting signal and the oscillation control signal have the same logical value (logical value '1'). The external input signal is imparted into an output selecting circuit 2.  Thus, the oscillating circuit in the oscillating action is selected, and the output of the circuit is sent to an external terminal.
Patent JP-S59142959-A (JP)
Inventor: YAMADA SEIZOU
IPC: B65B7/28
Filed: 1983-01-28
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-H03220437-A (JP)
Title: Inclination measuring apparatus of surface of polygon scanner
Inventor: WAKASHIMA RIE
IPC: G02B26/10
Filed: 1990-01-25
Abstract: PURPOSE:To reduce noises due to the fluctuation of the air in an optical path by providing wind protecting pipes in a manner to allow optical axes between a first ftheta lens and a beam splitter and between a second ftheta lens and a prism mirror to pass therethrough. CONSTITUTION:This measuring apparatus detects the position of a light beam to measure the surface inclination of a polygon scanner. In this measuring apparatus, plastic pipes 5a, 5b (e.g., having the outer diameter of about 18.1mm and the inner diameter of about 13.5mm) or metallic pipes 5a, 5b are provided in optical pathes between an ftheta lens 4a and a prism mirror 8a and an ftheta lens 4b and a beam splitter 6, respectively. The air outside the pipes 5a, 5b are shut from the air where light beams L2, L3 pass, whereby noises resulting from the fluctuation of the air can be reduced, assuring highly accurate measure ment. If the inner shape of the pipes 5a, 5b in a longitudinal direction is like waves, the irregular reflection of the light beam scanned by a polygon scanner 3 within the pipes 5a, 5b can be prevented.
Patent JP-H10205068-A (JP)
Title: Wavy plate tile
Inventor: SHIGEKAWA NOBUYUKI
IPC: E04D1/04
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To impart weightiness appearance to a roof by providing a projection wave part whose upper face is protruded and bent upward, forming the projection wave part from a right side end side part to a left side end side part and providing notch grooves on an eaves side end side part at regular intervals in a wave-like plate tile forming a wave face. SOLUTION: A projection wave-like part 1 is provided along an eaves side end edge on an eaves side end side part 7 from a right side end side part 4 to a left side end side part 5 to form a wave-like plate tile. An eaves side inclination part 1a is formed by downward inclination toward the eaves side from the top part 1b of the projection wave part 1, and an eaves side inclination part 1c is formed by downward inclination toward the ridge side from the top part 1b. Furthermore, notch grooves 6 notched in the form of a triangle toward the ridge side from the eaves side end side edge are disposed on the eaves inclination part 1a of the eaves side end side part 7.  Thus, when the external appearance of a roof laying the wave-like plate tile is looked from the eaves end side, the projection wave part 1 formed on the eaves side end side part is overlapped to form the roof having an appearance of weightiness.